0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

02:34:37 executing program 1:
r0 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0)
syz_usb_disconnect(r0) (async)
openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) (async)
r1 = syz_usb_connect(0x5, 0xfba, &(0x7f00000000c0)={{0x12, 0x1, 0x250, 0xf9, 0xd9, 0x30, 0xff, 0x18cd, 0xcafe, 0x5f1a, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xfa8, 0x3, 0x0, 0x20, 0x0, 0x3, [{{0x9, 0x4, 0xb3, 0x3, 0xb, 0xe, 0x1, 0x0, 0x96, [@cdc_ecm={{0xb, 0x24, 0x6, 0x0, 0x0, "8a2dcf6c02f1"}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0xc, 0x1, 0x1, 0xff}, [@network_terminal={0x7, 0x24, 0xa, 0x5, 0x4, 0xff, 0x4}, @mbim={0xc, 0x24, 0x1b, 0x2449, 0x2, 0x3f, 0x8, 0x2, 0x1}, @acm={0x4, 0x24, 0x2, 0x2}, @dmm={0x7, 0x24, 0x14, 0x1, 0xeb5a}, @mdlm={0x15, 0x24, 0x12, 0x401}, @mbim_extended={0x8, 0x24, 0x1c, 0x3ff}]}], [{{0x9, 0x5, 0x3, 0x1, 0x10, 0x80, 0x80, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x5}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x8, 0x57, 0x7c, [@generic={0xa7, 0x5, "84c3f03ab93b7d69dc7e517fc9aef91f742552fe45bbffa0ebd3d7bc27057b15b500fe3637d80be86ed142ffa6dde8e0a44d081af1a3494b053093182c48f2e9311802fd9ecf1f483ee8d63d6851775c468305088346eef1fa3cf764b74c1dd8ab1ca31ba647391463bf6ff2995fb45cfda6fdddf522cc5f0979b5d8b8fc1dc0ba03a9b8eaa1db190283218e3a677cdbe71eb6399119195248f27022d283ff564e640e0a93"}]}}, {{0x9, 0x5, 0x80, 0x0, 0x40, 0x4, 0xf, 0xb1, [@generic={0x52, 0x9, "42975cb1d84f43fb263dce7769ec956a2675a697b714f16541bbd5c5b953d88a3773f5478ca6a1454be08220eacecc4123a946dc23f13d0992bad7998caa3f259495adcc5ee1f4313b678f955bdf0b36"}]}}, {{0x9, 0x5, 0xf, 0x0, 0x200, 0x9, 0x80, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x1, 0xa26}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x80, 0x6}]}}, {{0x9, 0x5, 0x9, 0x1a, 0x20, 0x10, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x80, 0x80}]}}, {{0x9, 0x5, 0x0, 0x10, 0x40, 0x6, 0x8, 0xe9, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x4, 0x3}]}}, {{0x9, 0x5, 0x0, 0x2, 0x200, 0x7, 0x7f, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x3f, 0x2b}]}}, {{0x9, 0x5, 0xe, 0x3, 0x3ff, 0x30, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x81}]}}, {{0x9, 0x5, 0x2, 0x0, 0x20, 0x1, 0xff, 0xff, [@generic={0xdb, 0xd, "1fe3d7a52e5004fec022a2de866eadcfd5ae68d8f077f16dd9bd94b2724222d4fad9e767259cd1b16ef76af6131d3eb2a4112174fcda3a755ac2fb380fd984e1a0ddd18807b1d3416404f1514d9b0e7a9252441ce31b4fa4c59336f502b3b94c9e76330c314dd875adeb2d7679908e032830a5ca8f9ae71b7d4e7670685212a079dfadd607782b8340a2e32e8c6b219644c54b1fc13c332b6869eeb34849bf6a3de06cc7378c630167dda920bfd01844947ed95cde59b967936d5edf7eb3ed035646204ca12d8fb9b1906f63570c4f67c43529e97834ada8e5"}, @generic={0x25, 0x7, "3f92a2390b78175c07a74d0782198d59d8f6b681252fc16a24148f738384affca4e03c"}]}}, {{0x9, 0x5, 0x5, 0x0, 0x20, 0x5, 0x8, 0x1, [@generic={0x56, 0xe, "28c5f071dd878dc767dba8d2e920d7bee03dfbab0661321d3c4aebc029dba1ef828f8f9ae6ffccd9f392f30edcd106d10a116cce37f8a15a06e16c0c8535440c9e673506d23aeecceee6fd81de3a9a71caaf10e6"}]}}, {{0x9, 0x5, 0xb, 0x2, 0x10, 0x1, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0xff, 0x6}]}}]}}, {{0x9, 0x4, 0x39, 0x7f, 0xb, 0x28, 0xf3, 0x3, 0x0, [@cdc_ecm={{0xb, 0x24, 0x6, 0x0, 0x0, "7e82b3a5388e"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x306d, 0xfff7, 0x426, 0xff}, [@acm={0x4, 0x24, 0x2, 0xb}, @mbim_extended={0x8, 0x24, 0x1c, 0x3, 0xff, 0x7ff}]}, @cdc_ncm={{0x6, 0x24, 0x6, 0x0, 0x1, ':'}, {0x5, 0x24, 0x0, 0x8434}, {0xd, 0x24, 0xf, 0x1, 0x3, 0x8, 0xfff9, 0xdf}, {0x6, 0x24, 0x1a, 0xff, 0x1}, [@mbim_extended={0x8, 0x24, 0x1c, 0x20, 0x1f, 0x1166}]}], [{{0x9, 0x5, 0x80, 0x0, 0x8, 0xff, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1, 0xca2}]}}, {{0x9, 0x5, 0xe, 0x0, 0x400, 0x8, 0x3f, 0x1, [@generic={0x68, 0x23, "d970db77d2b3f6d9e37cbcc72d2aaf2b59661256568730e29ff71241a860bf8b7fe6238a383a53d151b1c89d42c9c53f4e1c80898e5c8c8e9d877422853e8c9af5ad0fedb75e79c7f0042d0f0fd108cb6f50f21c0030010e23fe21d9c866225b56cb3a21c470"}, @generic={0x50, 0x22, "5f1845a3403561aea57f8c2d2df0ec7135e1df44b95b144a99401e029898e9e9af59e39a4b9587e95c8c913334ecf7fb9b31576c14b6e9d56f7db1a38d7a2b7e9a9fe24ec5e6877581269fa881fd"}]}}, {{0x9, 0x5, 0x6, 0x0, 0x400, 0x19, 0xff, 0x3, [@generic={0x31, 0x21, "dc4156e9cdaaf1e996c81016fc991b462b959d57ec5f43aebc0860e47abc05452427880fb5e7163ae9fcac1e6b89b6"}]}}, {{0x9, 0x5, 0x7, 0x4, 0x400, 0x40, 0x9, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xa5, 0xc000}]}}, {{0x9, 0x5, 0x8, 0x4, 0x20, 0x6, 0x1f, 0x8, [@generic={0x71, 0xb, "161dc8a7280d744b731fa3ae5c1e0c1da0888d1b28b73a4622b399d0af6bed8755246ea72cbf4892c8bf9d9a13b9ecec9bde53b6069079f58912bfc9f2173234f6a2eb830a9323779cb288f6c3fc969e5747402d2dfd70990a115a85f6a0bdb80bcf9e35528e2ef6596f56ee3dbd34"}, @generic={0xd9, 0xf, "3f5a893eadea8455aa0b7816e3ae4ea5dbfeec406691189811adbcaa8a8092f3afc4d2ca2df2f17061075e068bebedba8f6a24853667cc7236d275c17c2f507de18dd9859f4d64e41f9e113cb61d5031e20a1b272425d6249130a3781d3797cff24c8aa9ea14bcf8eee3f1b78bd5520547d5893594adb1463330708cc611e2f73377a3a14387549297f877a3184cba273a9b5e088422327aefa4c7e666eaf2d2b499909f2d3cb9aa9bbb28fdafa16643d43bcfc386870ee4b47859517db6fec8140119b1b99a43bbfb0f99ff2c7f6db3d54c554de18d63"}]}}, {{0x9, 0x5, 0xf, 0x10, 0x10, 0x8, 0xf8, 0x1, [@generic={0x35, 0xd, "3c3d88d9f4bbec752619c14d34b39ad2a33b3096c79df497c0f4d25caf05910e2ce845bd4cb227ed0699beb1553da84424d180"}]}}, {{0x9, 0x5, 0x6, 0x10, 0x8, 0x50, 0xff, 0xdb, [@generic={0xa9, 0xb, "532c7238f3e9d2160f6deda2479f12397dc26590a376082ec379014fc86b73911a762cd0e43f1dabe79b42e04fdc167c250a283d0ba525658deca99803a802c801b617a7502ad87a894ceea8994b45ad1cb976d04b070bec02b1c2f04899979ae5625d2f58abc0d6e15ad885773d0ac5be1c05a3ee4a7d1b4f9d3b8ce53d59952e882cba463f4508acb5fdf73ba3a220da29675b61ee4fdb6490429eb8a19de755e55505111e7b"}, @uac_iso={0x7, 0x25, 0x1, 0x83, 0x4, 0x6}]}}, {{0x9, 0x5, 0x80, 0x0, 0x3ff, 0xd7, 0x3, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x24}]}}, {{0x9, 0x5, 0x9, 0x0, 0x10, 0x81, 0x7f, 0x3, [@generic={0x63, 0x9, "069801c3aaf28a49ad8abad4bac553fae3c033ce754faf9f1b7c9121b683dc7d0e050079361cc8e5f194b3a7d46fea9f2d38e765ed58711c158b49123d4fedbdf194a84532d2d1aee795b22ffd8914bd68248bc3cb6178839c5ac5dea18d95f28f"}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0xe9, 0x101}]}}, {{0x9, 0x5, 0x0, 0x0, 0x20, 0x9, 0x0, 0x3, [@generic={0x53, 0x69f8461e93a408f5, "e6ef5a98ef186d62c5eb029be8c69acf777b219d09d90736295d6bfe9b82d60f8be6111b98f0a97034140b4d38c67be9d8725aedc77870a3e13fcb580338b3ddfcd0e7f819cc88eb7811a04881846dd270"}, @generic={0xd6, 0x8, "71c92544a0858c5d30ae343f0dda25129fab5a8336c9cb9bed91f96a57187f6c1bb41ca08b5f1c8cbdc43033f0019fe29ea8778264e041e7415d1f1b658960ccfd1d268298400d5ff5da2628ba75f8e62f9f4e6a9760be577f995b32c68bcad40f74b59b46ebc47144f310234faa4e685f0eff067b2db948f093053302276788597ad08a6e88e4dec2b7267d882aaec31fbe6a764c78b09cea078bf86399b00bdb2c59d640caa9f09ca28a927b73197fc8c3b33ade0078093988181909f2ef2f0d4848d88c866311f854407a088366f6f1e6c2e3"}]}}, {{0x9, 0x5, 0x9, 0x4, 0x40, 0x3f, 0xce, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x5, 0x6}]}}]}}, {{0x9, 0x4, 0x7b, 0xf8, 0x9, 0xf8, 0xc7, 0xf1, 0x0, [@cdc_ecm={{0x8, 0x24, 0x6, 0x0, 0x0, "37f15a"}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x7, 0x7ff, 0x91, 0x6}, [@network_terminal={0x7, 0x24, 0xa, 0x34, 0x20, 0x20, 0xc7}, @dmm={0x7, 0x24, 0x14, 0x7, 0x7}, @ncm={0x6, 0x24, 0x1a, 0x81, 0x10}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x40}]}], [{{0x9, 0x5, 0xd, 0x1, 0x200, 0x2, 0x1, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x7b, 0x7f}]}}, {{0x9, 0x5, 0x7, 0x10, 0x10, 0x2, 0x3, 0x9, [@generic={0xe5, 0xa, "6703b57a4318286d02dc76c352de436400c374d5f05a1d341c1155d6e0ee6192c3a4f96b16ad0cc6ff3616e917ebf6120d6dcaba573053655a4657443291c3cbc75f0a1880c7d1249720176b34566f8a67f6eceee6915b75d2387b9ba9c691d09c3274b34e5f5e1c11ffbaa49cee70b8d60a088f4ab81ff5be8a21f342c5a000c92814362a73001a223223dd3557190fa753a71bffab954fc9b88bb6fe66cae850660ab010f86ec3e7a50b4398d852f7148f284cd6b40cb4c71b3b4275810abf7cfbda0bbeaa39052d8a3e247f75646871c40533999a959faf57fbdf5caafc114860ac"}]}}, {{0x9, 0x5, 0x1, 0x10, 0x1ff, 0x3, 0x0, 0x81, [@generic={0x82, 0x21, "a61334abf7c69e93c276d662eb76c9ce0bfcadf0577a08f28284bc768b26604f774570855c1fe99ed7bb8a1ff481606363a6aff87555b3baca04703572b11a725c6cbb630194abfb3beaa45fe3cba51256e793a17f0407ef844ba5df80c474354cf5e19587b52e56e2c51203e67d874d9ebb34f194cdbcd1f18032728494c21a"}, @generic={0x61, 0x5, "9dbe6da264de65fa2440841a179a6d9b7697a107f653ad4b2cedd11da34e763c60fe497736ad7b8a337327317ff3a45303f3f47b92a8df3d9754d7e23e55f20c4481b0f91f4dbc0ab0e59fa6ce9b8372b7c4c6ca5175c0d9ad01d38ff75d92"}]}}, {{0x9, 0x5, 0xf, 0x3, 0x20, 0x8, 0x8, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x2}, @generic={0xb6, 0xd, "2f2b4ba988bfee2695d7242b34f2505cda15b5995b519553e3f4fef684e5bea85ec3ecfe127a6ac1dbccd807d46a6c6936c36f71de45add3693dc71b2236a9e97756ab08766f5f2523a05cfbb561b3d5c80f99db009d623b1ce2fb29edfe687e60ac29feacecfe10364cc78ab6b72585e5aff82e0bce0be95b35df840d9835d4848c377109fd2cc91049d01da3a01a3f1bc92045d0f1add55872fe041bd29beb42097d30c1caabc348c17e156ed46d803e617dec"}]}}, {{0x9, 0x5, 0x4, 0x10, 0x10, 0x3, 0x1, 0x9, [@generic={0x5f, 0xa, "075600f166d6ccd03ecdb3a4ca59ac4f02a68e402c822f55b4ae0584e5a62971f2dc05d8ba99a02170a7b6ed94715a6aaa3df03e0fd3c51e98db8ea9788cf7c53a8ceca5042ae0c074f2ba65c6a9ffe8580180b60f3fe1b1546d5caeb0"}, @generic={0xb8, 0xb, "df21530ea8137c6b6f67387cd96f493fa0b291ec04b5e6254702827f62e2aadf16e72116b02a1b3995f6fae93c3af6a702f0aa4d61cb2510a49e5460a6c814a782393bd02981f2a112f9c3b6ca46d30095c34fb3aa8cbb182db67611ecb014b62851e117d66634fd5ea7faff48909b6b75e481a32039a677fa12fe7d9b9d447b3403a931ef55196154cb30319f66b1940818b33c4ec9179e724fe13069beb0648973a52e9b0878931b0b2cb643b6ff3bdd0c794bc800"}]}}, {{0x9, 0x5, 0x9, 0x0, 0x20, 0x7f, 0x0, 0x87, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x1}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x8, 0x1f, 0x64, [@generic={0x38, 0x9, "cbc1d1a28009921a39eb137fdce3238534e031cecfc271a5f7bace0b4bda72728b3fd0d2f048903d202ef49d87d569f5bf8f110eb618"}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x4, 0x57f}]}}, {{0x9, 0x5, 0x0, 0xc, 0x40, 0x1f, 0x7, 0x2, [@generic={0xbf, 0x22, "72979462e3e92180e5cf76a7fefc8dd2e90b05eabacfb7d40511905f9a3b1bfb9c901915b0e811d3564e107c4d0df97a0781812c14bf6eb6d299d8ecfdd98c9c29fd3ff8de14360b09a4fcbca44ab79e6b004a16ea45b62fa8d848e14d485525873a5d8b0d93b495afd4d3fe0e3d07df7632575b7516693386f85c468aab575b70f432610fa2d5c573de9419d697f8269269d97832bdb29cbcaf2786c8d979098cb39af041fb5b815f332b0d2b47835949bed89d74beb22fac6c29930a"}]}}, {{0x9, 0x5, 0xc, 0x0, 0x40, 0x6, 0x28, 0x1, [@generic={0xc8, 0xd, "0d02644cbbb6ccb4c94a6d18e0d373244dada4feae82472a6aa42288b8e1f06758d3f363bf08d70cc4d3498296300c75873fb044b54790896dcb08a5c4a17a6b4540bbe451a976180b53156482eefb315369c95b74ccec8405868d3abe0d302fd26344ea26a3b43140d3eb466927079fe2c19cfe4edd8304b7fb3a40e7fb1a9f04f448d99bcf91fda47913edae07ba8f5210c85c5dcb332224b52e78fbb843ffa5fc89101ee2c6a10488fdcd6257974e00acacd8a3fc916fb8340c2c417a5b3a7eb1ad24040d"}, @generic={0xd5, 0x8, "92406c89cfbc53f70e9b7321fb483c385e23e3137de64641adb4ef7eea73597cb18cb585ede176b2c01bbcc1252eb0f79e51ece4fbf419cea28507d92b4631e4b4224561a7f8177c876e34d3dd8751cce6f20130d02a328eb316f92c15c87f72affbb2324566effed9aafc0c6387a2c525a9fd5ca8a50444599f3f868a2927598e29c1e9e8f545970c88094ac49f98068917e94c62657d57340d282b5dc44a0f7ee20d85f832899c718c90863025abdcbe9c02c5aabe7f33adf9acb5f8c712d1071f8abec4ffaea0e1225c3eb52ee94b97d3a5"}]}}]}}]}}]}}, &(0x7f0000001600)={0xa, &(0x7f0000001080)={0xa, 0x6, 0x310, 0x99, 0x9, 0xfa, 0x20, 0x4}, 0x20, &(0x7f00000010c0)={0x5, 0xf, 0x20, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x8, 0x5, 0x3, 0x80}, @ext_cap={0x7, 0x10, 0x2, 0xe, 0xf, 0x9, 0x85}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0xe, 0x5, 0x4}, @ptm_cap={0x3}, @ptm_cap={0x3}]}, 0xa, [{0xb4, &(0x7f0000001100)=@string={0xb4, 0x3, "7b601a61e19b8abf9075ee8259dffbdcaa037a74147b575fc772ff723e41e7a9654656737cd133fbf9d99f6e497576355754e554e47bce9c2b2636a3ac114bd5d37663a5730c2bd7c48e4a10e7c4819eb24bb416a53a76d6b501e8b73a61a8365fda08c755b75245dcb20a600510bd1bc4b45abc698c3d4c6046a315a924b8ec7672a3371de47ceb3c6e5e6ea61c3820cb2bab813524320c2870a4e29b7b22bc727848cbb0712b3698e3de0fc066b1598966"}}, {0x4, &(0x7f00000011c0)=@lang_id={0x4, 0x3, 0x446}}, {0x38, &(0x7f0000001200)=@string={0x38, 0x3, "9133e6a989ba7acf9e47a7118d0094d6794f8525ef97c8fb5abb6cb110b2086848c9df6e3e91f8478b9a661872919a9ccbc038594889"}}, {0xfa, &(0x7f0000001240)=@string={0xfa, 0x3, "b07edf297743a6bb8a5a1271f696ada5e2fe05d8e243b0fa881223d577a856993fbe6ed20d5b35c40793eb5b9477d3f0c5080de4b4547624fe5da46a8b75076b1a2320e0f5ceb93decfb7e0f839a1639989e13fdd31e4d20347f80a9b0feb57159fe2c0795b87d9f9bdb7bcac714338954362909fa68d7b6130ba543c361aa8c7b614fa284580fa55eb0fca14fde8216f7b6ff36483be8acb6acc1363a123c3ea7fc66379ed4dbc5da2a604b28eff590b406409120a22e7e0c08b342a29ef3a86e0e2dfc43a15d436d605d0e822eaf37c704d63e5f99f032140806c86fa8b9e9de7ab790f96e062d6ac9c3605af0ee5df531ddca6e003039"}}, {0x4, &(0x7f0000001340)=@lang_id={0x4, 0x3, 0x1007}}, {0xa8, &(0x7f0000001380)=@string={0xa8, 0x3, "3d5f51527d807762c686a5070589461357cf481fdb9853a1ccc0f46036832fdfd2cb7ff56695b3c56aaca53379d10804f53cc6fcf47502fe108e6584d7469d62aaf6d20b78fa60b5539237c3a9ca4acc93ed3f82a3608fbab6074ec228ead4d2e8b19a5ad798c5d0e8fbe0c311df50fc198fa2f618125c9a78857e443b28afe0b3fd9c096ca6199dbd71eb9936de7cbf765a2942f3a2841b94075186a3c2fee493e2256cece8"}}, {0xd, &(0x7f0000001440)=@string={0xd, 0x3, "379ae085486a7ec0f482af"}}, {0xe8, &(0x7f0000001480)=@string={0xe8, 0x3, "dcac003e9530078abb4279d8dd8f2743678d4b69f4aafab4eae006a3a76e00882511693f983c7414641ce1744315ea007e786ba7c69d65c9b725ee671423658a94ef0cdb26129001594d6f509bac5c00f07588be32224225d64330623de728bb50ed426ec56e9292f2688bb10f7efd2a873ac4fe7d2a406cd360556eb51bd9b50275a18e353db915a7442f45bd55713ca287ac1071acb5d43b906fd63833bafedcd4f75d417bc8abbc6582285feaeacc27fee570cdcdd3d7c194dd0bd120d7f3bd72891aab1f0e6aec9dfe2cdd19f086d31af5172ceeb8ee98b2f07f91a5774227fc60a0a2f9"}}, {0x4, &(0x7f0000001580)=@lang_id={0x4, 0x3, 0x843}}, {0x4, &(0x7f00000015c0)=@lang_id={0x4, 0x3, 0x41f}}]})
syz_usb_control_io(r1, &(0x7f0000001900)={0x2c, &(0x7f00000016c0)={0x40, 0x24, 0xd4, {0xd4, 0x23, "354f51de46968656ad004e577bc243a4c034c7ea673093b5aa518ef19bcc862beff6f56f0c49576f381549061efd2a74f0eb558ff2734aad58c921f9c2ab37b98aa8e56e9acb0156f9ca2def4ec6d6bddf026cdb18d1927af09dcfa8b40f4392137b66a031702119e58ea6aa4786c9d21bf1a68c7268d151027ce3248703f3f7e37de75ca5f7fccdce5c9b20e59c165d668feb2a6e97df1545607f02d36e7c95085e2760ea15268e0def4e9af940a3e4da81a455d298f4dc401a7c00b7abc18734689fac9f9e56b6fa73bf978b8499f1ec5a"}}, &(0x7f00000017c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1001}}, &(0x7f0000001800)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001880)={0x20, 0x29, 0xf, {0xf, 0x29, 0xff, 0x18, 0x3, 0x40, "8dfca733", "11b32e1b"}}, &(0x7f00000018c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x6b, 0x2, 0x20, 0xff, 0x4, 0x52d, 0xde9a}}}, &(0x7f0000001dc0)={0x84, &(0x7f0000001940)={0x20, 0x6, 0xad, "77554a2de6539fef36e8c401808d5099792a3ee68585b193e01973feac24b08e984d8dfa3a7f2197ddc5bb90602e4fc8a018cc05986863e86b62d33e2f7a631e9a45d5dd7049e7a6b41a48f2a102524276b86c84ccd780a4458704e26ff85ffc57d0c2e8e314ee34aeb8e47337a84cd94c6fa31a379f0cd69b963617bd1cb3f6e26ed60a18c004c613953db66a95936919fe3fb03b4ef50e8732b58add71a75d3c92ba731821ebef37e673b16d"}, &(0x7f0000001a00)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000001a40)={0x0, 0x8, 0x1, 0x20}, &(0x7f0000001a80)={0x20, 0x0, 0x4, {0x1}}, &(0x7f0000001ac0)={0x20, 0x0, 0x8, {0x20, 0x20, [0x0]}}, &(0x7f0000001b00)={0x40, 0x7, 0x2, 0xc3f}, &(0x7f0000001b40)={0x40, 0x9, 0x1, 0x4}, &(0x7f0000001b80)={0x40, 0xb, 0x2, "8419"}, &(0x7f0000001bc0)={0x40, 0xf, 0x2, 0xffff}, &(0x7f0000001c00)={0x40, 0x13, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1e}}, &(0x7f0000001c40)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000001c80)={0x40, 0x19, 0x2, "c0eb"}, &(0x7f0000001cc0)={0x40, 0x1a, 0x2, 0x1}, &(0x7f0000001d00)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000001d40)={0x40, 0x1e, 0x1, 0x4}, &(0x7f0000001d80)={0x40, 0x21, 0x1, 0x6}})
syz_usb_disconnect(r0)

[ 9282.039765][ T8568] usb 1-1: new high-speed USB device number 53 using dummy_hcd
[ 9282.087986][T18051] usb 2-1: new high-speed USB device number 79 using dummy_hcd
[ 9282.670365][ T8568] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 9282.698970][ T8568] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 9282.720606][ T8568] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 9282.789295][T18051] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0
[ 9282.948435][ T8568] usb 1-1: config 0 descriptor??
[ 9283.065737][T18051] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 9283.081133][T18051] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 9283.114802][T18051] usb 2-1: Product: syz
[ 9283.118494][T18051] usb 2-1: Manufacturer: syz
[ 9283.121879][T18051] usb 2-1: SerialNumber: syz
[ 9283.778528][T18051] cdc_ether: probe of 2-1:1.0 failed with error -22
[ 9284.036898][T21114] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 9284.078726][T21114] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 9284.149372][T16499] usb 2-1: USB disconnect, device number 79
[ 9284.711124][ T8568] keytouch 0003:0926:3333.008C: fixing up Keytouch IEC report descriptor
[ 9285.077698][ T8568] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.008C/input/input106
[ 9285.418103][ T8568] keytouch 0003:0926:3333.008C: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[ 9285.980360][T21114] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 9286.119359][T21114] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 9286.895822][T17402] usb 2-1: new high-speed USB device number 80 using dummy_hcd
[ 9287.155160][T17402] usb 2-1: device descriptor read/64, error -71
[ 9287.498112][T17402] usb 2-1: new high-speed USB device number 81 using dummy_hcd
[ 9287.924991][T17402] usb 2-1: device descriptor read/64, error -71
[ 9288.060597][T17402] usb usb2-port1: attempt power cycle
[ 9288.701440][T17402] usb 2-1: new high-speed USB device number 82 using dummy_hcd
[ 9288.824536][T17402] usb 2-1: device descriptor read/8, error -71
[ 9289.207829][T17402] usb 2-1: new high-speed USB device number 83 using dummy_hcd
[ 9289.465694][T17402] usb 2-1: device descriptor read/8, error -71
[ 9289.601257][T17402] usb usb2-port1: unable to enumerate USB device
02:34:56 executing program 1:
openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x202000, 0x0)
syz_open_dev$dri(&(0x7f0000000100), 0x1, 0x84000)

[ 9297.576804][T18051] usb 1-1: USB disconnect, device number 53
02:34:57 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x416, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x404, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x2, 0x0, 0x1, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x200}]}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0x1, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

[ 9302.484757][T19989] usb 1-1: new high-speed USB device number 54 using dummy_hcd
[ 9303.166466][T19989] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 9303.170316][T19989] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 9303.207042][T19989] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 9303.480123][T19989] usb 1-1: config 0 descriptor??
02:35:02 executing program 1:
openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x202000, 0x0) (async)
syz_open_dev$dri(&(0x7f0000000100), 0x1, 0x84000)

[ 9304.388214][T21169] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 9304.516971][T21169] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 9305.277556][T19989] keytouch 0003:0926:3333.008D: fixing up Keytouch IEC report descriptor
[ 9305.608733][T19989] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.008D/input/input107
[ 9306.000853][T19989] keytouch 0003:0926:3333.008D: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[ 9307.147516][T21187] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 9307.225695][T21187] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 9310.747794][    C0] vkms_vblank_simulate: vblank timer overrun
[ 9311.992424][    C0] vkms_vblank_simulate: vblank timer overrun
02:35:12 executing program 1:
openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x202000, 0x0) (async, rerun: 32)
syz_open_dev$dri(&(0x7f0000000100), 0x1, 0x84000) (rerun: 32)

[ 9317.056989][ T8568] usb 1-1: USB disconnect, device number 54
02:35:16 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x415, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x403, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x2, 0x0, 0x1, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x200}]}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0x1, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x2, 0xa}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

02:35:19 executing program 1:
syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0], &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0})

[ 9321.736333][T19989] usb 1-1: new high-speed USB device number 55 using dummy_hcd
[ 9322.329805][T19989] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 9322.340953][T19989] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 9322.364989][T19989] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 9322.631288][T19989] usb 1-1: config 0 descriptor??
[ 9323.396102][T21207] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 9323.537847][T21207] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 9324.187827][T19989] keytouch 0003:0926:3333.008E: fixing up Keytouch IEC report descriptor
[ 9324.568781][T19989] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.008E/input/input108
[ 9324.930469][T19989] keytouch 0003:0926:3333.008E: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[ 9325.570269][T19989] usb 2-1: new low-speed USB device number 84 using dummy_hcd
[ 9325.876316][T19989] usb 2-1: device descriptor read/64, error -71
[ 9326.017256][T21207] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 9326.067774][T21207] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 9326.248263][T19989] usb 2-1: new low-speed USB device number 85 using dummy_hcd
[ 9326.714833][T19989] usb 2-1: device descriptor read/64, error -71
[ 9326.856603][T19989] usb usb2-port1: attempt power cycle
[ 9327.627301][T19989] usb 2-1: new low-speed USB device number 86 using dummy_hcd
[ 9327.820567][T19989] usb 2-1: device descriptor read/8, error -71
[ 9328.228629][T19989] usb 2-1: new low-speed USB device number 87 using dummy_hcd
[ 9328.537791][T19989] usb 2-1: device descriptor read/8, error -71
[ 9328.718331][T19989] usb usb2-port1: unable to enumerate USB device
02:35:33 executing program 1:
syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0], &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0})

[ 9336.306282][T19989] usb 1-1: USB disconnect, device number 55
02:35:35 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x415, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x403, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x2, 0x0, 0x1, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x200}]}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0x1, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x2, 0xa}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

[ 9338.974947][T18766] usb 2-1: new low-speed USB device number 88 using dummy_hcd
[ 9339.285807][T18766] usb 2-1: device descriptor read/64, error -71
[ 9339.686464][T18766] usb 2-1: new low-speed USB device number 89 using dummy_hcd
[ 9340.088140][T18766] usb 2-1: device descriptor read/64, error -71
[ 9340.238135][T18766] usb usb2-port1: attempt power cycle
[ 9340.795086][T18766] usb 2-1: new low-speed USB device number 90 using dummy_hcd
[ 9340.848592][T18051] usb 1-1: new high-speed USB device number 56 using dummy_hcd
[ 9340.936499][T18766] usb 2-1: device descriptor read/8, error -71
[ 9341.289085][T18766] usb 2-1: new low-speed USB device number 91 using dummy_hcd
[ 9341.478986][T18766] usb 2-1: device descriptor read/8, error -71
[ 9341.618738][T18766] usb usb2-port1: unable to enumerate USB device
[ 9341.718570][T18051] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 9341.721820][T18051] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 9341.747707][T18051] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 9341.936197][T18051] usb 1-1: config 0 descriptor??
[ 9342.703976][T21250] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 9342.737165][T21250] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 9343.251498][T18051] keytouch 0003:0926:3333.008F: fixing up Keytouch IEC report descriptor
[ 9343.440453][T18051] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.008F/input/input109
[ 9343.687638][T18051] keytouch 0003:0926:3333.008F: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[ 9345.138768][T21250] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 9345.251265][T21250] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:35:47 executing program 1:
syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0], &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0})
syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0], &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) (async)

[ 9355.317569][T19989] usb 1-1: USB disconnect, device number 56
[ 9355.579996][T17402] usb 2-1: new low-speed USB device number 92 using dummy_hcd
02:35:54 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x415, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x403, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x2, 0x0, 0x1, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x200}]}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0x1, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x2, 0xa}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

[ 9355.916448][T17402] usb 2-1: device descriptor read/64, error -71
[ 9356.334907][T17402] usb 2-1: new low-speed USB device number 93 using dummy_hcd
[ 9356.738667][T17402] usb 2-1: device descriptor read/64, error -71
[ 9356.909968][T17402] usb usb2-port1: attempt power cycle
[ 9357.535356][T17402] usb 2-1: new low-speed USB device number 94 using dummy_hcd
[ 9357.727045][T17402] usb 2-1: device descriptor read/8, error -71
[ 9358.074532][T17402] usb 2-1: new low-speed USB device number 95 using dummy_hcd
[ 9358.206995][T17402] usb 2-1: device descriptor read/8, error -71
[ 9358.341844][T17402] usb usb2-port1: unable to enumerate USB device
[ 9359.926135][T16499] usb 1-1: new high-speed USB device number 57 using dummy_hcd
[ 9360.618584][T16499] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 9360.644053][T16499] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 9360.647732][T16499] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 9360.940990][T16499] usb 1-1: config 0 descriptor??
[ 9361.697365][T21288] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 9361.847215][T21288] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 9362.640453][T16499] keytouch 0003:0926:3333.0090: fixing up Keytouch IEC report descriptor
[ 9362.887806][T16499] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0090/input/input110
[ 9363.189612][T16499] keytouch 0003:0926:3333.0090: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
02:36:03 executing program 1:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x408000, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000440), 0xffffffffffffffff)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r1)
syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000200), r1)
syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), r1)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000000), r0)

[ 9364.504750][T21306] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 9364.574734][T21306] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:36:13 executing program 1:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x408000, 0x0) (async)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000440), 0xffffffffffffffff) (async)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r1) (async)
syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000200), r1)
syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), r1) (async)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000000), r0)

[ 9374.495702][ T8568] usb 1-1: USB disconnect, device number 57
02:36:13 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x40f, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3fd, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x2, 0x0, 0x1, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x200}]}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0x1, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

[ 9378.125417][T18051] usb 1-1: new high-speed USB device number 58 using dummy_hcd
[ 9378.656744][T18051] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 9378.704537][T18051] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 9378.706806][T18051] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 9378.948727][T18051] usb 1-1: config 0 descriptor??
[ 9379.996699][T21329] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 9380.039935][T21329] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 9380.708113][T18051] keytouch 0003:0926:3333.0091: fixing up Keytouch IEC report descriptor
[ 9380.827577][T18051] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0091/input/input111
[ 9381.276137][T18051] keytouch 0003:0926:3333.0091: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[ 9381.835875][T21329] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 9381.916283][T21329] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:36:21 executing program 1:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x408000, 0x0) (async)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$nbd(&(0x7f0000000440), 0xffffffffffffffff)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64)
syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r1) (async, rerun: 64)
syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000200), r1) (async, rerun: 32)
syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), r1) (async, rerun: 32)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000000), r0)

02:36:29 executing program 1:
syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x1, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0)

02:36:31 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x40f, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3fd, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x2, 0x0, 0x1, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x200}]}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0x1, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

[ 9392.695281][T18051] usb 1-1: USB disconnect, device number 58
[ 9394.496194][T13806] usb 2-1: new high-speed USB device number 96 using dummy_hcd
[ 9394.986817][T13806] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0
[ 9395.265793][T13806] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 9395.268368][T13806] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 9395.271235][T13806] usb 2-1: Product: syz
[ 9395.305295][T13806] usb 2-1: Manufacturer: syz
[ 9395.309583][T13806] usb 2-1: SerialNumber: syz
[ 9396.585752][T13806] cdc_ether: probe of 2-1:1.0 failed with error -22
[ 9396.799634][T13806] usb 2-1: USB disconnect, device number 96
[ 9397.234636][T20826] usb 1-1: new high-speed USB device number 59 using dummy_hcd
[ 9397.877404][T20826] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 9397.898010][T20826] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 9397.934983][T20826] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 9398.091810][T20826] usb 1-1: config 0 descriptor??
[ 9398.676261][T21377] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 9398.764480][T21377] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 9399.615838][T20826] keytouch 0003:0926:3333.0092: fixing up Keytouch IEC report descriptor
[ 9399.891361][T20826] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0092/input/input112
02:36:39 executing program 1:
syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[{{0x9, 0x5, 0x81, 0x3, 0x0, 0x4}}]}}}]}}]}}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0})

[ 9400.350973][T20826] keytouch 0003:0926:3333.0092: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[ 9401.158615][T21377] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 9401.236151][T21377] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 9404.477529][T13287] usb 2-1: new high-speed USB device number 97 using dummy_hcd
[ 9405.247959][T13287] usb 2-1: unable to get BOS descriptor or descriptor too short
[ 9405.419596][T13287] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[ 9405.426204][T13287] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[ 9405.430037][T13287] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0
[ 9405.436770][T13287] usb 2-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2
[ 9405.906541][T13287] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 9405.909161][T13287] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 9405.911212][T13287] usb 2-1: Product: syz
[ 9405.921413][T13287] usb 2-1: Manufacturer: syz
[ 9405.931871][T13287] usb 2-1: SerialNumber: syz
[ 9406.334121][T13287] cdc_ether: probe of 2-1:1.0 failed with error -22
[ 9407.000023][T13287] usb 2-1: USB disconnect, device number 97
02:36:49 executing program 1:
syz_usb_connect$cdc_ecm(0x2, 0x62, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x50, 0x1, 0x1, 0x1, 0x40, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x2, 0x6, 0x0, 0x35, {{0xa, 0x24, 0x6, 0x0, 0x0, "cf8ce30c0e"}, {0x5, 0x24, 0x0, 0x2}, {0xd, 0x24, 0xf, 0x1, 0x3, 0x5, 0x7, 0x3}, [@network_terminal={0x7, 0x24, 0xa, 0x0, 0x3f, 0x9, 0x6}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x400, 0x4, 0x5, 0x81}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0xe4, 0x6c, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x3, 0x81, 0x1}}}}}]}}]}}, &(0x7f0000000380)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x250, 0x5, 0xa2, 0x3, 0xff, 0x20}, 0xf5, &(0x7f00000000c0)={0x5, 0xf, 0xf5, 0x5, [@generic={0xcb, 0x10, 0xb, "bbafd71b3b006c1495d95c2c167827b684a070e5f71bc6dc6bd151d3b53ba971cc76f638e8c24e80cf85e70f1f97e8db0b306fc0be0041e894bd9b3bb05f45823770b0ad269915412b875da2a478d82cb861c3244b1d43a8b0d75f51812e4b2fe622cb1a96f0e8ffbc660b7a47321a9aa574777f97316e7915c510ae2a3e60c09a8cb628620d96b7817f5545fe8fdaefd51426e2e8f3ec5ab675c0e48efd092448cd4d59842a7dd8d1393834c7b0635bcc1cac180b2501d448216b47d2605e92f65fd1d2141a169d"}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x80, "f373f31fde34977c3176b50fcebe9d72"}, @wireless={0xb, 0x10, 0x1, 0x8, 0x20, 0x3f, 0x0, 0x6, 0x8}]}, 0x3, [{0xda, &(0x7f00000001c0)=@string={0xda, 0x3, "7fdd8228bf15b2fa4390ff5c14a83118ca5e933faf374c2ecd8a85010b5c688654ae9773f7089ac81d100925ec766bbac66d669bc0cab02391f1cdf2af9b8e300eeceb5272009a31cc55a832cbf15b7e707a3df1b9a53cc4e8c52e682f3c88da88215452b9289f932d4ccb23c111b0898a4a2bb92eb23d7dd23f75c7ee16a1c51b40d5ee20c7f755a60b892439993f51076251679ac7b78abd2b6b891ff100c734030d03017519046dbbb69125cc9ff5cfe0ce91420e35466bca5c117caf76f0afd4d0679b57c7d4dfd442eb98b705169a148ec520a4a2d2"}}, {0x64, &(0x7f00000002c0)=@string={0x64, 0x3, "849d7325342f8828bc4ad081f74eb4b25176c48fe9cbc10a9fcb5264d664c59e11e73e6253e3eb08300090ec4129114ecc9e3052d0ed50b8cbb4c155cad8c7c6455bbe1111420bfb5e0f6869cef79997e4b8949cccd64df797787fbf38d6e591bdc8"}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x447}}]})

[ 9411.126005][T13287] usb 1-1: USB disconnect, device number 59
02:36:50 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x40f, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3fd, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x2, 0x0, 0x1, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x200}]}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0x1, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

[ 9414.958157][T17402] usb 2-1: new full-speed USB device number 98 using dummy_hcd
[ 9416.026310][T17402] usb 2-1: not running at top speed; connect to a high speed hub
[ 9416.224880][ T8568] usb 1-1: new high-speed USB device number 60 using dummy_hcd
[ 9416.289248][T17402] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1024, setting to 64
[ 9416.390330][T17402] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[ 9416.515585][T17402] usb 2-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2
[ 9416.961320][T17402] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 9416.971823][T17402] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 9417.044903][T17402] usb 2-1: Product: ч
[ 9417.121805][T17402] usb 2-1: Manufacturer: 鶄╳⼴⢈䪼臐价늴癑迄쯩ુ쮟摒擖黅戾࣫0⥁丑黌到롐듋嗁웇孅ᆾ䈑﬋ཞ楨鞙룤鲔훌碗뽿호釥좽
[ 9417.148900][T17402] usb 2-1: SerialNumber: syz
[ 9417.789157][ T8568] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 9417.908559][ T8568] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 9417.911692][ T8568] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 9418.090781][T21430] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[ 9418.326789][T21430] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[ 9418.458050][T21430] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[ 9418.498550][ T8568] usb 1-1: config 0 descriptor??
[ 9420.017224][T17402] cdc_ether: probe of 2-1:1.0 failed with error -22
[ 9420.751138][T21434] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 9420.976605][T21434] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 9421.601039][T17402] usb 2-1: USB disconnect, device number 98
[ 9422.560977][ T8568] keytouch 0003:0926:3333.0093: fixing up Keytouch IEC report descriptor
[ 9423.211231][ T8568] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0093/input/input113
[ 9424.266021][ T8568] keytouch 0003:0926:3333.0093: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[ 9425.725964][T21456] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 9425.836560][T21456] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:37:09 executing program 1:
syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x400}}}}}]}}]}}, 0x0)

02:37:14 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x416, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x404, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x2, 0x0, 0x1, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x200}]}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0x1, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

[ 9438.185800][T20826] usb 1-1: USB disconnect, device number 60
[ 9446.143276][T15632] usb 2-1: new high-speed USB device number 99 using dummy_hcd
[ 9446.909109][T15632] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 1024
[ 9446.911990][T15632] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0
[ 9446.916245][T15632] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0
[ 9448.550257][T15632] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 9448.699754][T15632] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 9448.729639][T15632] usb 2-1: Product: syz
[ 9448.784361][T15632] usb 2-1: Manufacturer: syz
[ 9448.786330][T15632] usb 2-1: SerialNumber: syz
[ 9449.471507][T21472] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[ 9450.050009][T15632] cdc_ether: probe of 2-1:1.0 failed with error -22
[ 9452.323693][T20211] usb 1-1: new high-speed USB device number 61 using dummy_hcd
[ 9454.195195][T20211] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 9454.199895][T20211] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 9454.309792][T20211] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 9454.800850][T20211] usb 1-1: config 0 descriptor??
02:37:35 executing program 1:
openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x80101, 0x0)

[ 9458.706597][T18051] usb 2-1: USB disconnect, device number 99
[ 9461.941927][T20211] usbhid 1-1:0.0: can't add hid device: -32
[ 9462.467448][T20211] usbhid: probe of 1-1:0.0 failed with error -32
[ 9463.470588][T20211] usb 1-1: USB disconnect, device number 61
02:37:43 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x416, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x404, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x2, 0x0, 0x1, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x200}]}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0x1, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

[ 9479.237168][T15632] usb 1-1: new high-speed USB device number 62 using dummy_hcd
02:37:58 executing program 1:
openat$sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_mtu_probing\x00', 0x1, 0x0)

[ 9480.879581][T15632] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 9480.889324][T15632] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 9480.903561][T15632] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 9481.598051][T15632] usb 1-1: config 0 descriptor??
[ 9487.298490][T15632] usbhid 1-1:0.0: can't add hid device: -71
[ 9487.409376][T15632] usbhid: probe of 1-1:0.0 failed with error -71
[ 9488.626264][T15632] usb 1-1: USB disconnect, device number 62
02:38:07 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x416, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x404, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x2, 0x0, 0x1, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x200}]}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0x1, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

02:38:18 executing program 1:
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/block/loop0', 0x6080, 0x0)

[ 9502.996534][T13287] usb 1-1: new high-speed USB device number 63 using dummy_hcd
[ 9504.046633][T13287] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 9504.049855][T13287] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 9504.051678][T13287] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 9504.508535][T13287] usb 1-1: config 0 descriptor??
[ 9506.079940][T21521] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 9506.198779][T21521] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 9508.469599][T13287] keytouch 0003:0926:3333.0094: fixing up Keytouch IEC report descriptor
[ 9509.060495][T13287] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0094/input/input114
[ 9509.849560][T13287] keytouch 0003:0926:3333.0094: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[ 9510.386028][T21535] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 9510.555899][T21535] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:38:33 executing program 1:
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/uevent_seqnum', 0x0, 0x0)

[ 9516.594178][T13287] usb 1-1: USB disconnect, device number 63
02:38:36 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x416, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x404, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x2, 0x0, 0x1, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x200}]}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0x1, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x0, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

[ 9530.184915][T20826] usb 1-1: new high-speed USB device number 64 using dummy_hcd
[ 9532.589766][T20826] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 9532.615982][T20826] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 9532.721337][T20826] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
02:38:52 executing program 1:
openat$cgroup(0xffffffffffffffff, &(0x7f000000a4c0)='syz0\x00', 0x200002, 0x0)

[ 9534.047262][T20826] usb 1-1: config 0 descriptor??
[ 9540.438698][T20826] usbhid 1-1:0.0: can't add hid device: -71
[ 9540.477137][T20826] usbhid: probe of 1-1:0.0 failed with error -71
[ 9541.704678][T20826] usb 1-1: USB disconnect, device number 64
02:39:00 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x416, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x404, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x2, 0x0, 0x1, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x200}]}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0x1, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x0, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

02:39:12 executing program 1:
openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/profiling', 0x122319879329cfb8, 0x0)

[ 9557.277196][T17402] usb 1-1: new high-speed USB device number 65 using dummy_hcd
[ 9557.381126][    C1] raw-gadget.0 gadget.0: ignoring, device is not running
[ 9557.654833][T17402] usb 1-1: device descriptor read/64, error -32
[ 9558.266212][T17402] usb 1-1: new high-speed USB device number 66 using dummy_hcd
[ 9563.967643][T17402] usb 1-1: unable to read config index 0 descriptor/start: -110
[ 9564.065974][T17402] usb 1-1: can't read configurations, error -110
[ 9564.310063][T17402] usb usb1-port1: attempt power cycle
[ 9565.340066][T17402] usb 1-1: new high-speed USB device number 67 using dummy_hcd
[ 9567.077383][T17402] usb 1-1: device descriptor read/8, error -71
02:39:27 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x416, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x404, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x2, 0x0, 0x1, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x200}]}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0x1, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x0, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

02:39:36 executing program 1:
openat$sysfs(0xffffffffffffff9c, &(0x7f0000001680)='/sys/module/tpm', 0x10800, 0x0)

[ 9584.226930][T17402] usb 1-1: new high-speed USB device number 69 using dummy_hcd
[ 9585.996680][T17402] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 9586.039066][T17402] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 9586.095021][T17402] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 9586.487206][T17402] usb 1-1: config 0 descriptor??
[ 9591.695181][T17402] usb 1-1: can't set config #0, error -110
[ 9593.631619][T15632] usb 1-1: USB disconnect, device number 69
02:39:53 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x416, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x404, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x2, 0x0, 0x1, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x200}]}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0x1, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

02:40:05 executing program 1:
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/block/loop0', 0x23e081, 0x0)

[ 9613.746345][T16499] usb 1-1: new high-speed USB device number 70 using dummy_hcd
[ 9614.681172][T16499] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 9614.785537][T16499] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 9614.787834][T16499] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 9615.380230][T16499] usb 1-1: config 0 descriptor??
[ 9622.171212][T16499] usbhid 1-1:0.0: can't add hid device: -32
[ 9622.359609][T16499] usbhid: probe of 1-1:0.0 failed with error -32
[ 9623.866490][T21510] usb 1-1: USB disconnect, device number 70
02:40:23 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x416, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x404, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x2, 0x0, 0x1, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x200}]}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0x1, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

02:40:28 executing program 1:
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz1\x00', 0x200002, 0x0)

[ 9637.675315][T20211] usb 1-1: new high-speed USB device number 71 using dummy_hcd
[ 9638.797863][T20211] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 9638.836745][T20211] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 9638.841293][T20211] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 9639.286264][T20211] usb 1-1: config 0 descriptor??
[ 9641.199566][T21618] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 9641.727487][T21618] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 9643.139215][T20211] keytouch 0003:0926:3333.0095: fixing up Keytouch IEC report descriptor
[ 9643.900940][T20211] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0095/input/input115
[ 9644.790091][T20211] keytouch 0003:0926:3333.0095: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[ 9646.760007][T21635] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 9647.251053][T21635] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:40:46 executing program 1:
openat$uhid(0xffffffffffffff9c, &(0x7f0000000b40), 0x0, 0x0)

[ 9651.647596][T20211] usb 1-1: USB disconnect, device number 71
02:40:51 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x416, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x404, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x2, 0x0, 0x1, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x200}]}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0x1, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

02:41:02 executing program 1:
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000001b80)='/sys/module/nvme', 0x0, 0x0)
openat$cgroup_ro(r0, &(0x7f00000000c0)='freezer.state\x00', 0x0, 0x0)

[ 9667.614703][T17402] usb 1-1: new high-speed USB device number 72 using dummy_hcd
[ 9669.636969][T17402] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 9669.738671][T17402] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 9669.820456][T17402] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 9670.609429][T17402] usb 1-1: config 0 descriptor??
[ 9675.217731][T17402] usb 1-1: can't set config #0, error -71
[ 9676.000140][T17402] usb 1-1: USB disconnect, device number 72
02:41:16 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x40d, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3fb, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x2, 0x0, 0x1, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x2, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x200}]}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

02:41:25 executing program 1:
openat$binderfs(0xffffffffffffff9c, &(0x7f0000000100)='./binderfs2/binder0\x00', 0x0, 0x0)

[ 9692.506534][T21510] usb 1-1: new high-speed USB device number 73 using dummy_hcd
[ 9694.401996][T21510] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 9694.475198][T21510] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 9694.480108][T21510] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 9695.376677][T21510] usb 1-1: config 0 descriptor??
[ 9700.507805][T21510] usb 1-1: can't set config #0, error -110
02:41:42 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x40d, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3fb, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x2, 0x0, 0x1, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x2, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x200}]}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

[ 9704.606749][T16499] usb 1-1: USB disconnect, device number 73
02:41:52 executing program 1:
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0)

[ 9719.859900][T21657] usb 1-1: new high-speed USB device number 74 using dummy_hcd
[ 9722.415666][T21657] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 9722.426006][T21657] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 9722.497393][T21657] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 9723.281533][T21657] usb 1-1: config 0 descriptor??
[ 9730.196051][T21657] usbhid 1-1:0.0: can't add hid device: -32
[ 9730.211179][T21657] usbhid: probe of 1-1:0.0 failed with error -32
02:42:11 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x40d, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3fb, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x2, 0x0, 0x1, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x2, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x200}]}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

[ 9734.009561][T16499] usb 1-1: USB disconnect, device number 74
02:42:15 executing program 1:
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/block/loop0', 0x371040, 0x0)

[ 9745.707290][T18051] usb 1-1: new high-speed USB device number 75 using dummy_hcd
[ 9746.575168][T18051] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 9746.630362][T18051] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 9746.637934][T18051] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 9746.857867][T18051] usb 1-1: config 0 descriptor??
[ 9747.854226][T21699] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 9747.945798][T21699] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 9748.561955][T18051] keytouch 0003:0926:3333.0096: fixing up Keytouch IEC report descriptor
[ 9749.076775][T18051] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0096/input/input116
[ 9749.480719][T18051] keytouch 0003:0926:3333.0096: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
02:42:28 executing program 1:
openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder-control\x00', 0x2, 0x0)

[ 9750.374810][T21699] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 9750.461273][T21699] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:42:34 executing program 1:
syz_emit_ethernet(0x2a, &(0x7f0000000040)={@broadcast, @local, @void, {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x6, 0x0, @broadcast, "602ec5d8de99", @link_local, "b6e2"}}}}, 0x0)

[ 9757.124990][T20826] usb 1-1: USB disconnect, device number 75
02:42:36 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x416, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x404, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x2, 0x0, 0x1, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x200}]}}, {{0x9, 0x5, 0x0, 0x1, 0x400, 0x1, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

02:42:39 executing program 1:
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0)

[ 9761.695348][T18051] usb 1-1: new high-speed USB device number 76 using dummy_hcd
[ 9762.149012][T18051] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 9762.165190][T18051] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 9762.167632][T18051] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 9762.344819][T18051] usb 1-1: config 0 descriptor??
[ 9763.228041][T21734] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 9763.295309][T21734] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 9763.868669][T18051] keytouch 0003:0926:3333.0097: fixing up Keytouch IEC report descriptor
[ 9764.097291][T18051] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0097/input/input117
[ 9764.475792][T18051] keytouch 0003:0926:3333.0097: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[ 9764.780429][T21734] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 9764.981708][T21734] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:42:44 executing program 1:
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0)

02:42:50 executing program 1:
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0)

[ 9775.984507][ T8568] usb 1-1: USB disconnect, device number 76
02:42:55 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x416, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x404, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x2, 0x0, 0x1, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x200}]}}, {{0x9, 0x5, 0x0, 0x1, 0x400, 0x1, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

02:42:56 executing program 1:
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0)

[ 9780.287554][ T8568] usb 1-1: new high-speed USB device number 77 using dummy_hcd
[ 9781.067075][ T8568] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 9781.083952][ T8568] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 9781.089024][ T8568] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 9781.249573][ T8568] usb 1-1: config 0 descriptor??
[ 9781.904886][T21771] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 9781.967871][T21771] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 9782.671451][ T8568] keytouch 0003:0926:3333.0098: fixing up Keytouch IEC report descriptor
[ 9783.126203][ T8568] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0098/input/input118
[ 9783.626866][ T8568] keytouch 0003:0926:3333.0098: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[ 9784.294004][T21771] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 9784.400719][T21771] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:43:04 executing program 1:
syz_emit_ethernet(0x3e, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd6050f9980008be9a34e61eb09b044fc30b46a6b4020000fe0000000000000000000000000000a7"], 0x0)

02:43:09 executing program 1:
openat$cgroup(0xffffffffffffffff, &(0x7f0000000d80)='syz1\x00', 0x200002, 0x0)

[ 9794.778009][T13806] usb 1-1: USB disconnect, device number 77
02:43:14 executing program 1:
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.bfq.io_merged\x00', 0x0, 0x0)

02:43:14 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x416, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x404, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x2, 0x0, 0x1, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x200}]}}, {{0x9, 0x5, 0x0, 0x1, 0x400, 0x1, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

[ 9798.771491][T21657] usb 1-1: new high-speed USB device number 78 using dummy_hcd
02:43:18 executing program 1:
syz_emit_ethernet(0x4e, &(0x7f0000000080)={@local, @local, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "d25fb3", 0x18, 0x84, 0x0, @dev, @private2, {[@dstopts={0x0, 0x1, '\x00', [@calipso={0x7, 0x8}]}]}}}}}, 0x0)

[ 9799.326985][T21657] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 9799.331436][T21657] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 9799.346794][T21657] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 9799.550267][T21657] usb 1-1: config 0 descriptor??
[ 9800.145259][T21808] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 9800.180257][T21808] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 9800.646506][T21657] keytouch 0003:0926:3333.0099: fixing up Keytouch IEC report descriptor
[ 9800.855375][T21657] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0099/input/input119
[ 9801.149959][T21657] keytouch 0003:0926:3333.0099: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[ 9801.457459][T21808] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 9801.486846][T21808] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:43:22 executing program 1:
openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x8d01, 0x0)

02:43:28 executing program 1:
openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000d00)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)

[ 9813.065530][T13287] usb 1-1: USB disconnect, device number 78
02:43:32 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x416, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x404, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x2, 0x0, 0x1, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x200}]}}, {{0x9, 0x5, 0x2, 0x0, 0x400, 0x1, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

02:43:33 executing program 1:
openat$sequencer2(0xffffffffffffff9c, 0x0, 0x434246, 0x0)

[ 9816.909386][T18051] usb 1-1: new high-speed USB device number 79 using dummy_hcd
[ 9817.546071][T18051] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 9817.551375][T18051] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 9817.575873][T18051] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 9817.739119][T18051] usb 1-1: config 0 descriptor??
[ 9818.434366][T21844] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 9818.515853][T21844] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 9819.198419][T18051] keytouch 0003:0926:3333.009A: fixing up Keytouch IEC report descriptor
02:43:38 executing program 1:
socket$nl_generic(0x10, 0x3, 0x10)
syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000001740)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x5}}]}}]}}, &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x2, &(0x7f0000001800)=@string={0x2}}, {0x4, &(0x7f0000001a00)=@lang_id={0x4}}]})

[ 9819.627379][T18051] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.009A/input/input120
[ 9820.090668][T18051] keytouch 0003:0926:3333.009A: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[ 9820.795113][T21844] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 9820.879600][T21844] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 9825.350191][T20826] usb 2-1: new high-speed USB device number 100 using dummy_hcd
[ 9825.691515][T20826] usb 2-1: Using ep0 maxpacket: 32
[ 9826.008717][T20826] usb 2-1: config 1 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 9826.037217][T20826] usb 2-1: config 1 interface 0 has no altsetting 0
[ 9826.154119][T20826] usb 2-1: language id specifier not provided by device, defaulting to English
[ 9826.397171][T20826] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40
[ 9826.399844][T20826] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 9826.401991][T20826] usb 2-1: Product: syz
[ 9826.471339][T20826] usb 2-1: SerialNumber: syz
[ 9827.489244][T20826] usb 2-1: USB disconnect, device number 100
02:43:50 executing program 1:
syz_emit_ethernet(0x232, &(0x7f0000000180)=ANY=[@ANYBLOB="7fe477a3c08baaaaaaaaaabb86dd631dcfad01fc08b2000000000000000000000000000000000000000000000000000040"], 0x0)

[ 9831.966784][T18051] usb 1-1: USB disconnect, device number 79
02:43:51 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x416, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x404, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x2, 0x0, 0x1, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x200}]}}, {{0x9, 0x5, 0x2, 0x0, 0x400, 0x1, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

02:43:54 executing program 1:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local, @random="357a67cd1456", @val, {@ipv4}}, 0x0)

[ 9836.019307][T19989] usb 1-1: new high-speed USB device number 80 using dummy_hcd
[ 9836.567014][T19989] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 9836.571801][T19989] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 9836.576724][T19989] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 9836.690783][T19989] usb 1-1: config 0 descriptor??
[ 9837.374936][T21892] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 9837.417146][T21892] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 9837.887318][T19989] keytouch 0003:0926:3333.009B: fixing up Keytouch IEC report descriptor
[ 9838.129475][T19989] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.009B/input/input121
[ 9838.456145][T19989] keytouch 0003:0926:3333.009B: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[ 9838.745011][T21892] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 9838.839829][T21892] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:43:59 executing program 1:
syz_emit_ethernet(0x7ff, &(0x7f00000012c0)={@local, @remote, @val, {@ipv6}}, 0x0)

02:44:06 executing program 1:
syz_emit_ethernet(0x3a, &(0x7f0000000080)={@local, @random="357a67cd1456", @val, {@ipv4}}, 0x0)

[ 9850.127295][T19989] usb 1-1: USB disconnect, device number 80
02:44:09 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x416, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x404, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x2, 0x0, 0x1, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x200}]}}, {{0x9, 0x5, 0x2, 0x0, 0x400, 0x1, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

02:44:12 executing program 1:
syz_emit_ethernet(0x5e, &(0x7f0000000040)={@random="396ce103fcbc", @random="7d90307f3a6a", @val, {@ipv6}}, 0x0)

[ 9853.448027][T21657] usb 1-1: new high-speed USB device number 81 using dummy_hcd
[ 9854.479722][T21657] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 9854.515567][T21657] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 9854.520835][T21657] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 9854.948440][T21657] usb 1-1: config 0 descriptor??
[ 9855.857079][T21928] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 9855.925381][T21928] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 9856.389626][T21657] keytouch 0003:0926:3333.009C: fixing up Keytouch IEC report descriptor
[ 9856.506076][T21657] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.009C/input/input122
[ 9856.771557][T21657] keytouch 0003:0926:3333.009C: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[ 9857.104286][T21928] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 9857.151967][T21928] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:44:18 executing program 1:
syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x20, 0x46d, 0xc714, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, &(0x7f0000000200)={0x0, 0x0, 0x14d, &(0x7f00000000c0)={0x5, 0xf, 0x103, 0x1, [@ext_cap]}, 0x4, [{0x70, &(0x7f0000000500)=@string={0x70, 0x3, "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"}}, {0xfd, &(0x7f0000000280)=@string={0xfd, 0x3, "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"}}, {0x0, 0xfffffffffffffffc}, {0x97, &(0x7f0000000440)=@string={0x97, 0x3, "cbade6c9fa16616a50896a329ae6f0037f551a0db4327c053192e8958d4fc0c210fea340d5e7ef6c70d411697c50cd4293d0e0330f1d65f0502c8fcc9fad405902469ef894f3c84645c327b0ff91bee87c6de6d43f1045113d38a0f59ba436130b6de8fdd3c6dc177c1afa6fc3a8d0d648a816a7b40d0e88e3287148cde3a94fed1a914d398bfb6f2f5ea739291b808b288a84b897"}}]})

[ 9863.306975][T21510] usb 2-1: new high-speed USB device number 101 using dummy_hcd
[ 9863.658641][T21510] usb 2-1: Using ep0 maxpacket: 32
[ 9864.541605][T21510] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 9865.326469][T21510] usb 2-1: New USB device found, idVendor=046d, idProduct=c714, bcdDevice= 0.40
[ 9865.330986][T21510] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 9865.365045][T21510] usb 2-1: Manufacturer: 軧땜鴅ퟢ扎罭湨躕唦暜ꬵ꒼第어菦࡯옵娂䣁嘱컸넭◕ᶔ讀ⳏ䏬摇李䪌ላ唤⃖襏詏Ꞁ̳鮕Ꜩ晦몥㠛稆ጇ♶䮙톈〤弔鞛〳ද苰㡟熔륽꟮鋣攎ࠛ莥恍ח꬗ƹ㪟≝높壬叕ꇩ櫭冧볃笡恈茀搆ᣩ㩈ﺢ铷漶︗ᱪ薐ᥐ䭨ኳ胦덍꺢꠽⺘⬳艏俷武묅躽ṳⲫﮥ中⡧
[ 9865.406255][T21510] usb 2-1: SerialNumber: 귋짦᛺橡襐㉪ϰ啿ച㊴ռ鈱门侍싀︐䂣泯푰椑偼䋍킓㏠ᴏⱐ첏궟奀䘂䛈썅뀧釿浼퓦ဿᅅ㠽꒛ጶ洋﷨웓ៜ᩼濺ꣃ훐ꡈ꜖ප蠎⣣䡱侩᫭䶑謹濻帯㦧ᬩ讀訨뢄
[ 9866.207295][T21510] usbhid 2-1:1.0: couldn't find an input interrupt endpoint
[ 9866.991519][T20826] usb 2-1: USB disconnect, device number 101
[ 9868.864836][T20826] usb 1-1: USB disconnect, device number 81
02:44:28 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x416, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x404, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x2, 0x0, 0x1, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x200}]}}, {{0x9, 0x5, 0x2, 0x1, 0x0, 0x1, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

02:44:29 executing program 1:
syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x3}}]}}]}}, 0x0)
syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46d, 0xc714, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0)

[ 9873.070262][T13287] usb 1-1: new high-speed USB device number 82 using dummy_hcd
[ 9873.648641][T13287] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 9873.708240][T13287] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 9873.710870][T13287] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 9873.957423][T13287] usb 1-1: config 0 descriptor??
[ 9874.653712][T21974] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 9874.722310][T21974] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 9875.278617][T21510] usb 2-1: new high-speed USB device number 102 using dummy_hcd
[ 9875.281572][T13287] keytouch 0003:0926:3333.009D: fixing up Keytouch IEC report descriptor
[ 9875.654394][T13287] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.009D/input/input123
[ 9875.878216][T21510] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 9876.027630][T13287] keytouch 0003:0926:3333.009D: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[ 9876.295429][T21510] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40
[ 9876.300340][T21510] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 9876.370051][T21510] usb 2-1: Product: syz
[ 9876.376971][T21510] usb 2-1: Manufacturer: syz
[ 9876.378893][T21510] usb 2-1: SerialNumber: syz
[ 9877.094584][T21974] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 9877.365893][T21974] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 9877.560932][T21979] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 9877.667302][T21979] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 9878.186263][T21510] usb 2-1: USB disconnect, device number 102
02:44:41 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000c40)={{0x12, 0x1, 0x0, 0xa1, 0x3a, 0x1b, 0x10, 0x104, 0xbe, 0x18c9, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x92, 0x4a, 0xc0, 0x0, [], [{{0x9, 0x5, 0x7, 0x0, 0x200}}]}}]}}]}}, 0x0)

[ 9887.077147][T21657] usb 2-1: new high-speed USB device number 103 using dummy_hcd
[ 9887.623822][T21657] usb 2-1: Using ep0 maxpacket: 16
[ 9887.870078][T21657] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid maxpacket 512, setting to 64
[ 9888.211987][T13287] usb 1-1: USB disconnect, device number 82
[ 9888.397299][T21657] usb 2-1: New USB device found, idVendor=0104, idProduct=00be, bcdDevice=18.c9
[ 9888.401377][T21657] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 9888.436435][T21657] usb 2-1: Product: syz
[ 9888.438913][T21657] usb 2-1: Manufacturer: syz
[ 9888.440652][T21657] usb 2-1: SerialNumber: syz
02:44:47 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x416, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x404, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x2, 0x0, 0x1, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x200}]}}, {{0x9, 0x5, 0x2, 0x1, 0x0, 0x1, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

[ 9888.758600][T21657] usb 2-1: config 0 descriptor??
[ 9890.231938][T21657] usb 2-1: USB disconnect, device number 103
[ 9892.725489][T18100] usb 1-1: new high-speed USB device number 83 using dummy_hcd
[ 9893.311684][T18100] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 9893.330900][T18100] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 9893.339763][T18100] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
02:44:52 executing program 1:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0)
syz_usb_disconnect(r0)

[ 9893.708389][T18100] usb 1-1: config 0 descriptor??
[ 9894.448022][T22034] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 9894.551119][T22034] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 9895.040299][T18100] keytouch 0003:0926:3333.009E: fixing up Keytouch IEC report descriptor
[ 9895.269111][T18100] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.009E/input/input124
[ 9895.569958][T18100] keytouch 0003:0926:3333.009E: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[ 9896.274418][T22034] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 9896.361590][T22034] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 9897.387934][T19989] usb 2-1: new high-speed USB device number 104 using dummy_hcd
[ 9897.899048][T19989] usb 2-1: Using ep0 maxpacket: 8
[ 9898.508308][T19989] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 9898.511383][T19989] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[ 9898.548295][T19989] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[ 9898.550981][T19989] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0
[ 9898.609044][T19989] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0
[ 9898.611735][T19989] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0
[ 9899.151116][T19989] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 9899.157151][T19989] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 9899.159713][T19989] usb 2-1: Product: syz
[ 9899.161564][T19989] usb 2-1: Manufacturer: syz
[ 9899.164650][T19989] usb 2-1: SerialNumber: syz
[ 9900.779820][T19989] cdc_ncm 2-1:1.0: bind() failure
[ 9901.569296][T19989] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found
[ 9901.571786][T19989] cdc_ncm 2-1:1.1: bind() failure
[ 9901.976879][T19989] usb 2-1: USB disconnect, device number 104
02:45:05 executing program 1:
syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x46d, 0xc714, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x100, &(0x7f0000000500)=@string={0x100, 0x3, "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"}}]})

[ 9908.415555][T21657] usb 1-1: USB disconnect, device number 83
02:45:07 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x416, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x404, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x2, 0x0, 0x1, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x200}]}}, {{0x9, 0x5, 0x2, 0x1, 0x0, 0x1, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

[ 9911.148470][T18100] usb 2-1: new high-speed USB device number 105 using dummy_hcd
[ 9911.497641][T18100] usb 2-1: Using ep0 maxpacket: 32
[ 9911.814920][T18100] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 9911.940663][T18100] usb 2-1: string descriptor 0 read error: -22
[ 9911.986841][T18100] usb 2-1: New USB device found, idVendor=046d, idProduct=c714, bcdDevice= 0.40
[ 9911.990352][T18100] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 9912.546992][T18100] usbhid 2-1:1.0: couldn't find an input interrupt endpoint
[ 9913.886161][T21510] usb 2-1: USB disconnect, device number 105
[ 9913.918696][T18100] usb 1-1: new high-speed USB device number 84 using dummy_hcd
[ 9914.665900][T18100] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 9914.671417][T18100] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 9914.700827][T18100] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 9914.990442][T18100] usb 1-1: config 0 descriptor??
[ 9915.830669][T22091] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 9915.988831][T22091] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 9916.555294][T18100] keytouch 0003:0926:3333.009F: fixing up Keytouch IEC report descriptor
02:45:15 executing program 1:
socket$inet(0x2, 0xa, 0xce3)

[ 9916.865883][T18100] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.009F/input/input125
[ 9917.300463][T18100] keytouch 0003:0926:3333.009F: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[ 9917.856824][T22091] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 9917.959024][T22091] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:45:21 executing program 1:
openat$mice(0xffffffffffffff9c, 0x0, 0x400081)

02:45:26 executing program 1:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x18002)

[ 9927.666503][T21657] usb 1-1: USB disconnect, device number 84
02:45:27 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x416, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x404, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x2, 0x0, 0x1, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x200}]}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0x0, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

[ 9932.245296][T13287] usb 1-1: new high-speed USB device number 85 using dummy_hcd
[ 9932.930822][T13287] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 9932.946787][T13287] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 9932.951101][T13287] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 9933.158503][T13287] usb 1-1: config 0 descriptor??
02:45:33 executing program 1:
syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, "", {{}, [{{0x9, 0x5, 0x82, 0x2, 0x8}}]}}}]}}]}}, 0x0)

[ 9933.980542][T22130] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 9934.022008][T22130] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 9934.560526][T13287] keytouch 0003:0926:3333.00A0: fixing up Keytouch IEC report descriptor
[ 9934.814782][T13287] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00A0/input/input126
[ 9935.206615][T13287] keytouch 0003:0926:3333.00A0: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[ 9935.567901][T22130] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 9935.641233][T22130] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 9939.411428][T13806] usb 2-1: new high-speed USB device number 106 using dummy_hcd
[ 9940.127362][T13806] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0
[ 9940.738030][T13806] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40
[ 9940.769096][T13806] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 9940.777366][T13806] usb 2-1: Product: syz
[ 9940.785122][T13806] usb 2-1: Manufacturer: syz
[ 9940.787107][T13806] usb 2-1: SerialNumber: syz
[ 9941.387749][T22148] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22
[ 9942.535181][T19989] usb 2-1: USB disconnect, device number 106
02:45:45 executing program 1:
syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, "", {{}, [{{0x9, 0x5, 0x82, 0x2, 0x8}}]}}}]}}]}}, 0x0)

02:45:46 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x416, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x404, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x2, 0x0, 0x1, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x200}]}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0x0, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

[ 9948.628239][T21510] usb 1-1: USB disconnect, device number 85
[ 9952.427260][T16499] usb 2-1: new high-speed USB device number 107 using dummy_hcd
[ 9952.597029][T21510] usb 1-1: new high-speed USB device number 86 using dummy_hcd
[ 9953.080905][T16499] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0
[ 9953.375970][T16499] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40
[ 9953.378733][T16499] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 9953.381196][T16499] usb 2-1: Product: syz
[ 9953.421580][T16499] usb 2-1: Manufacturer: syz
[ 9953.466516][T16499] usb 2-1: SerialNumber: syz
[ 9953.607655][T21510] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 9953.611194][T21510] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 9953.635245][T21510] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 9953.868173][T21510] usb 1-1: config 0 descriptor??
[ 9954.009238][T22175] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[ 9954.880681][T22176] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 9954.937357][T22176] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 9955.220018][T18051] usb 2-1: USB disconnect, device number 107
[ 9955.629742][T21510] keytouch 0003:0926:3333.00A1: fixing up Keytouch IEC report descriptor
[ 9955.978144][T21510] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00A1/input/input127
[ 9956.255209][T21510] keytouch 0003:0926:3333.00A1: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[ 9957.716661][T22203] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 9957.815423][T22203] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:45:58 executing program 1:
openat$vcs(0xffffffffffffff9c, &(0x7f0000000240), 0x2064c0, 0x0)

[ 9965.775550][T15632] usb 1-1: USB disconnect, device number 86
02:46:05 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x416, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x404, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x2, 0x0, 0x1, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x200}]}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0x0, 0x0, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

02:46:06 executing program 1:
syz_open_dev$usbfs(&(0x7f00000001c0), 0x6, 0x0)

[ 9970.309302][T13287] usb 1-1: new high-speed USB device number 87 using dummy_hcd
[ 9971.136747][T13287] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 9971.141545][T13287] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 9971.168936][T13287] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 9971.310682][T13287] usb 1-1: config 0 descriptor??
[ 9972.307792][T22222] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 9972.379287][T22222] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:46:12 executing program 1:
syz_open_dev$usbfs(&(0x7f0000000b80), 0x5, 0x0)

[ 9973.327804][T13287] keytouch 0003:0926:3333.00A2: fixing up Keytouch IEC report descriptor
[ 9973.675662][T13287] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00A2/input/input128
[ 9973.987223][T13287] keytouch 0003:0926:3333.00A2: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[ 9974.470099][T22222] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 9974.645986][T22222] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:46:20 executing program 1:
openat$vsock(0xffffffffffffff9c, &(0x7f0000000980), 0x10500, 0x0)

[ 9985.101690][T18051] usb 1-1: USB disconnect, device number 87
02:46:24 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x416, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x404, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x2, 0x0, 0x1, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x200}]}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0x0, 0x0, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

02:46:26 executing program 1:
syz_open_dev$usbfs(0x0, 0x0, 0x0)

[ 9989.505297][ T8568] usb 1-1: new high-speed USB device number 88 using dummy_hcd
[ 9990.095957][ T8568] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 9990.099312][ T8568] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 9990.101602][ T8568] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 9990.389987][ T8568] usb 1-1: config 0 descriptor??
[ 9991.820190][T22258] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 9991.987538][T22258] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 9992.817218][ T8568] keytouch 0003:0926:3333.00A3: fixing up Keytouch IEC report descriptor
[ 9993.145378][ T8568] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00A3/input/input129
[ 9993.731008][ T8568] keytouch 0003:0926:3333.00A3: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[ 9994.161410][T22258] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 9994.246137][T22258] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:46:34 executing program 1:
syz_emit_ethernet(0x26, &(0x7f0000000000)={@empty, @broadcast, @val, {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "66bfb676a6ae88a4"}}}}, 0x0)

02:46:42 executing program 1:
openat$pidfd(0xffffffffffffff9c, &(0x7f0000000280), 0x4040, 0x0)

[10004.823939][T18051] usb 1-1: USB disconnect, device number 88
02:46:44 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x416, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x404, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x2, 0x0, 0x1, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x200}]}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0x0, 0x0, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

02:46:49 executing program 1:
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
openat$cgroup_devices(r0, &(0x7f0000000040)='devices.allow\x00', 0x2, 0x0)

[10011.696214][ T8568] usb 1-1: new high-speed USB device number 89 using dummy_hcd
[10012.397567][ T8568] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10012.420346][ T8568] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10012.435682][ T8568] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10012.639375][ T8568] usb 1-1: config 0 descriptor??
[10013.384169][T22298] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10013.426537][T22298] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10013.998587][ T8568] keytouch 0003:0926:3333.00A4: fixing up Keytouch IEC report descriptor
[10014.324025][ T8568] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00A4/input/input130
[10014.691198][ T8568] keytouch 0003:0926:3333.00A4: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10015.768526][T22298] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10015.859731][T22298] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:46:56 executing program 1:
openat$mice(0xffffffffffffff9c, &(0x7f0000000dc0), 0x0)

02:47:03 executing program 1:
openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040), 0x103042, 0x0)

02:47:04 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x416, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x404, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x2, 0x0, 0x1, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x200}]}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0x0, 0x25}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

[10025.918155][T21510] usb 1-1: USB disconnect, device number 89
02:47:08 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
openat$cgroup_ro(r0, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x0, 0x0)

[10029.679719][T15632] usb 1-1: new high-speed USB device number 90 using dummy_hcd
[10030.236289][T15632] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10030.240560][T15632] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10030.265044][T15632] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10030.548702][T15632] usb 1-1: config 0 descriptor??
[10031.294593][T22334] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10031.388774][T22334] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10031.977451][T15632] keytouch 0003:0926:3333.00A5: fixing up Keytouch IEC report descriptor
[10032.244817][T15632] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00A5/input/input131
[10032.531753][T15632] keytouch 0003:0926:3333.00A5: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10033.538474][T22334] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10033.608138][T22334] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:47:13 executing program 1:
syz_usb_connect$hid(0x0, 0x36, &(0x7f00000001c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46d, 0xc29b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0)

[10038.576047][T13806] usb 2-1: new high-speed USB device number 108 using dummy_hcd
[10038.593733][    C1] raw-gadget.3 gadget.1: ignoring, device is not running
[10038.806449][T13806] usb 2-1: device descriptor read/64, error -32
[10039.153956][T13806] usb 2-1: new high-speed USB device number 109 using dummy_hcd
[10039.457785][T13806] usb 2-1: device descriptor read/64, error -71
[10039.686097][T13806] usb usb2-port1: attempt power cycle
[10040.518264][T13806] usb 2-1: new high-speed USB device number 110 using dummy_hcd
[10040.704809][T13806] usb 2-1: device descriptor read/8, error -71
[10041.114919][T13806] usb 2-1: new high-speed USB device number 111 using dummy_hcd
[10041.257693][T13806] usb 2-1: device descriptor read/8, error -71
[10041.507961][T13806] usb usb2-port1: unable to enumerate USB device
[10043.815930][T13287] usb 1-1: USB disconnect, device number 90
02:47:23 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x416, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x404, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x2, 0x0, 0x1, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x200}]}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0x0, 0x25}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

[10047.086651][ T8568] usb 1-1: new high-speed USB device number 91 using dummy_hcd
[10047.778467][ T8568] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10047.798998][ T8568] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10047.807341][ T8568] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
02:47:27 executing program 1:
socket$nl_audit(0x10, 0x4, 0x9)

[10047.985796][ T8568] usb 1-1: config 0 descriptor??
[10048.780518][T22371] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10048.907322][T22371] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10049.390527][ T8568] keytouch 0003:0926:3333.00A6: fixing up Keytouch IEC report descriptor
[10049.581480][ T8568] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00A6/input/input132
[10049.880240][ T8568] keytouch 0003:0926:3333.00A6: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10050.239203][T22371] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10050.315561][T22371] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:47:33 executing program 1:
syz_emit_ethernet(0xac, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd653e247100761101fe8000000000000000000000000000bb00000000000000000000ffff"], 0x0)

02:47:39 executing program 1:
openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000740), 0xc2282, 0x0)

[10061.814313][T15632] usb 1-1: USB disconnect, device number 91
02:47:41 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x416, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x404, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x2, 0x0, 0x1, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x200}]}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0x0, 0x25}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

02:47:44 executing program 1:
openat$audio(0xffffffffffffff9c, &(0x7f00000043c0), 0x0, 0x0)

[10065.715892][T18051] usb 1-1: new high-speed USB device number 92 using dummy_hcd
[10066.185320][T18051] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10066.187899][T18051] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10066.190433][T18051] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10066.366226][T18051] usb 1-1: config 0 descriptor??
[10067.049365][T22410] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10067.106083][T22410] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10067.546970][T18051] keytouch 0003:0926:3333.00A7: fixing up Keytouch IEC report descriptor
[10067.771839][T18051] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00A7/input/input133
[10068.047196][T18051] keytouch 0003:0926:3333.00A7: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10068.474923][T22410] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10068.528093][T22410] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:47:50 executing program 1:
syz_emit_ethernet(0x6f, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffff00000000000086dd607a12e70000000000000000000000060000000000fe8000000000000000000000000000aa"], 0x0)

02:47:56 executing program 1:
syz_emit_ethernet(0x6f, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffff00000000000086dd607a12e70000000000000000000000060000000000fe8000000000000000000000000000aa"], 0x0)

02:47:59 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x406, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3f4, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x2, 0x0, 0x1, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x2, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0x2, 0x1, 0x400, 0x0, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

[10080.768506][T21510] usb 1-1: USB disconnect, device number 92
02:48:01 executing program 1:
syz_emit_ethernet(0x10b, &(0x7f00000001c0)=ANY=[@ANYBLOB="29b72c0172241bffd370000086dd60c39d2300d5000000000000000000000000000000000000d6337732427298c861de89ecc28a0d1d2c00000000800000040190"], 0x0)

[10084.465329][ T8568] usb 1-1: new high-speed USB device number 93 using dummy_hcd
[10085.195681][ T8568] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10085.198740][ T8568] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10085.224554][ T8568] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10085.378326][ T8568] usb 1-1: config 0 descriptor??
[10086.085736][T22446] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10086.196039][T22446] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10086.800455][ T8568] keytouch 0003:0926:3333.00A8: fixing up Keytouch IEC report descriptor
[10086.986490][ T8568] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00A8/input/input134
02:48:06 executing program 1:
syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f0000000440)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]})

[10087.254759][ T8568] keytouch 0003:0926:3333.00A8: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10088.011973][T22446] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10088.101204][T22446] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10093.347866][T21510] usb 2-1: new low-speed USB device number 112 using dummy_hcd
[10094.201374][T21510] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10
[10094.221180][T21510] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[10094.231788][T21510] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 is Bulk; changing to Interrupt
[10094.254102][T21510] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[10094.256344][T21510] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 is Bulk; changing to Interrupt
[10094.258486][T21510] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0
[10094.829252][T21510] usb 2-1: string descriptor 0 read error: -22
[10094.865480][T21510] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[10094.868576][T21510] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[10096.018719][T21510] cdc_ncm 2-1:1.0: bind() failure
[10096.489531][T21510] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found
[10096.497172][T21510] cdc_ncm 2-1:1.1: bind() failure
[10096.824940][T21510] usb 2-1: USB disconnect, device number 112
[10098.787512][T21510] usb 1-1: USB disconnect, device number 93
02:48:18 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x406, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3f4, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x2, 0x0, 0x1, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x2, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0x2, 0x1, 0x400, 0x0, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

02:48:19 executing program 1:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000402609333340000000000109022400010000000009040000010301000009210000000122010009058103"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000001f80)={0x24, &(0x7f00000001c0)=ANY=[@ANYBLOB="000002"], 0x0, 0x0, 0x0}, 0x0)

[10103.176837][T19989] usb 1-1: new high-speed USB device number 94 using dummy_hcd
[10103.778780][T19989] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10103.782002][T19989] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10103.785497][T16499] usb 2-1: new high-speed USB device number 113 using dummy_hcd
[10103.797193][T19989] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10104.078984][T19989] usb 1-1: config 0 descriptor??
[10104.309504][T16499] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10104.325074][T16499] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[10104.331200][T16499] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10104.343570][T16499] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10104.621675][T16499] usb 2-1: config 0 descriptor??
[10104.904646][T22495] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10105.010776][T22495] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10105.471029][T19989] keytouch 0003:0926:3333.00A9: fixing up Keytouch IEC report descriptor
[10105.659995][T19989] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00A9/input/input135
[10105.814054][T16499] keytouch 0003:0926:3333.00AA: fixing up Keytouch IEC report descriptor
[10106.100826][T19989] keytouch 0003:0926:3333.00A9: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10106.598398][T16499] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.00AA/input/input136
[10106.638703][T22495] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10106.730210][T22495] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10106.995250][T16499] keytouch 0003:0926:3333.00AA: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
[10107.339538][T16499] usb 2-1: USB disconnect, device number 113
02:48:29 executing program 1:
syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000d5e9bd40eb030200c0ba050000010902115c"], 0x0)

[10114.789266][T20826] usb 2-1: new high-speed USB device number 114 using dummy_hcd
[10115.555098][T20826] usb 2-1: config index 0 descriptor too short (expected 23569, got 27)
[10115.558426][T20826] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[10115.561604][T20826] usb 2-1: config 0 has no interfaces?
[10115.765956][T20826] usb 2-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0
[10115.778970][T20826] usb 2-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0
[10115.780961][T20826] usb 2-1: Manufacturer: syz
[10116.028738][T20826] usb 2-1: config 0 descriptor??
[10117.076184][T21510] usb 2-1: USB disconnect, device number 114
[10118.541241][T13287] usb 1-1: USB disconnect, device number 94
02:48:38 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x406, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3f4, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x2, 0x0, 0x1, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x2, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0x2, 0x1, 0x400, 0x0, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

02:48:40 executing program 1:
syz_emit_ethernet(0x46, &(0x7f0000000140)={@local, @empty, @val, {@ipv6}}, 0x0)
syz_emit_ethernet(0x2e, &(0x7f00000000c0)=ANY=[@ANYBLOB="e8d42acdf5a3000000000800810039000806000108e005040009aaaaaaaaaabb08000001aaaaaaaaaabb0017268258ea5b69e2705a955106002db7cc57a89e108355cafc082027356ebeeaf8007acc09d13d2b"], 0x0)
syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0)

[10123.138757][T16499] usb 1-1: new high-speed USB device number 95 using dummy_hcd
[10123.685629][T16499] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10123.724899][T16499] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10123.727937][T16499] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10124.030646][T16499] usb 1-1: config 0 descriptor??
[10125.089414][T22564] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10125.185316][T22564] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10125.858429][T16499] keytouch 0003:0926:3333.00AB: fixing up Keytouch IEC report descriptor
[10126.193891][T16499] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00AB/input/input137
02:48:45 executing program 1:
openat$binder_debug(0xffffffffffffff9c, &(0x7f0000001300)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0)

[10126.630089][T16499] keytouch 0003:0926:3333.00AB: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10127.486453][T22564] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10127.626707][T22564] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:48:51 executing program 1:
openat$random(0xffffffffffffff9c, &(0x7f0000001840), 0x301404, 0x0)

[10137.651520][T13287] usb 1-1: USB disconnect, device number 95
02:48:57 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x416, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x404, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x2, 0x0, 0x1, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0x0, 0x0, 0x10, 0x6, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x200}]}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0x0, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

02:48:57 executing program 1:
openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080), 0x1011c0, 0x0)

[10141.828534][T13287] usb 1-1: new high-speed USB device number 96 using dummy_hcd
[10142.446764][T13287] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10142.451658][T13287] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10142.474058][T13287] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10142.650038][T13287] usb 1-1: config 0 descriptor??
02:49:02 executing program 1:
openat$thread_pidfd(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0)

[10143.567002][T22601] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10143.625626][T22601] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10144.286201][T13287] keytouch 0003:0926:3333.00AC: fixing up Keytouch IEC report descriptor
[10144.574705][T13287] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00AC/input/input138
[10144.930095][T13287] keytouch 0003:0926:3333.00AC: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10145.259873][T22601] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10145.327879][T22601] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:49:09 executing program 1:
openat$drirender128(0xffffffffffffff9c, &(0x7f0000006840), 0x80041, 0x0)

[10156.700239][T20826] usb 1-1: USB disconnect, device number 96
02:49:15 executing program 1:
openat$iommufd(0xffffffffffffff9c, &(0x7f0000000400), 0xb8000, 0x0)

02:49:16 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x416, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x404, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x2, 0x0, 0x1, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0x0, 0x0, 0x10, 0x6, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x200}]}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0x0, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

02:49:19 executing program 1:
syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000280)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, 0x0)

[10160.595768][T21510] usb 1-1: new high-speed USB device number 97 using dummy_hcd
[10161.155513][T21510] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10161.161147][T21510] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10161.188067][T21510] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10161.421764][T21510] usb 1-1: config 0 descriptor??
[10162.160099][T22637] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10162.231150][T22637] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10162.726380][T21510] keytouch 0003:0926:3333.00AD: fixing up Keytouch IEC report descriptor
[10162.975476][T21510] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00AD/input/input139
[10163.308585][T21510] keytouch 0003:0926:3333.00AD: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10163.479523][T22637] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10163.539795][T22637] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10163.977889][T15632] usb 2-1: new high-speed USB device number 115 using dummy_hcd
[10164.403772][T15632] usb 2-1: Using ep0 maxpacket: 8
[10164.641889][T15632] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[10164.905086][T15632] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40
[10164.909121][T15632] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[10164.918268][T15632] usb 2-1: Product: syz
[10164.929194][T15632] usb 2-1: Manufacturer: syz
[10164.936444][T15632] usb 2-1: SerialNumber: syz
[10167.931936][T20826] usb 2-1: USB disconnect, device number 115
02:49:29 executing program 1:
syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000280)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, 0x0)

[10174.565075][T21510] usb 2-1: new high-speed USB device number 116 using dummy_hcd
[10174.955240][T21510] usb 2-1: Using ep0 maxpacket: 8
[10175.107858][T16499] usb 1-1: USB disconnect, device number 97
[10175.241830][T21510] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
02:49:34 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x416, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x404, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x2, 0x0, 0x1, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0x0, 0x0, 0x10, 0x6, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x200}]}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0x0, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

[10175.655109][T21510] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40
[10175.657544][T21510] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[10175.660120][T21510] usb 2-1: Product: syz
[10175.661899][T21510] usb 2-1: Manufacturer: syz
[10175.687710][T21510] usb 2-1: SerialNumber: syz
[10177.137323][ T8568] usb 2-1: USB disconnect, device number 116
[10179.865275][ T8568] usb 1-1: new high-speed USB device number 98 using dummy_hcd
[10180.437682][ T8568] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10180.475621][ T8568] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10180.480623][ T8568] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
02:49:39 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000002700), 0x10000, 0x0)

[10180.770656][ T8568] usb 1-1: config 0 descriptor??
[10181.516349][T22696] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10181.576401][T22696] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10182.085789][ T8568] keytouch 0003:0926:3333.00AE: fixing up Keytouch IEC report descriptor
[10182.319472][ T8568] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00AE/input/input140
[10182.600900][ T8568] keytouch 0003:0926:3333.00AE: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10183.580113][T22696] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10183.685556][T22696] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:49:45 executing program 1:
syz_open_dev$evdev(&(0x7f00000000c0), 0xffffffffffffffff, 0x10a42)

02:49:50 executing program 1:
openat$tun(0xffffffffffffff9c, 0x0, 0x308c2, 0x0)

[10194.414925][ T8568] usb 1-1: USB disconnect, device number 98
02:49:54 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x416, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x404, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x2, 0x0, 0x1, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x0, 0x6, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x200}]}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0x0, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

02:49:56 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
socket$inet_mptcp(0x2, 0x1, 0x106)
syz_genetlink_get_family_id$tipc(0x0, 0xffffffffffffffff)
syz_genetlink_get_family_id$batadv(&(0x7f0000000980), 0xffffffffffffffff)

[10197.805167][T13287] usb 1-1: new high-speed USB device number 99 using dummy_hcd
[10198.467522][T13287] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10198.490368][T13287] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10198.506087][T13287] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10198.728436][T13287] usb 1-1: config 0 descriptor??
[10199.477409][T22732] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10199.605024][T22732] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10200.109751][T13287] keytouch 0003:0926:3333.00AF: fixing up Keytouch IEC report descriptor
[10200.305293][T13287] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00AF/input/input141
[10200.607276][T13287] keytouch 0003:0926:3333.00AF: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10200.903785][T22732] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10200.970648][T22732] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:50:04 executing program 1:
syz_genetlink_get_family_id$tipc2(&(0x7f0000001600), 0xffffffffffffffff)

[10212.824764][T13287] usb 1-1: USB disconnect, device number 99
02:50:12 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x416, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x404, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x2, 0x0, 0x1, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x0, 0x6, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x200}]}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0x0, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

02:50:12 executing program 1:
openat$tun(0xffffffffffffff9c, 0x0, 0x30000, 0x0)

[10215.635142][T15632] usb 1-1: new high-speed USB device number 100 using dummy_hcd
[10216.176576][T15632] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10216.180596][T15632] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10216.198229][T15632] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10216.460558][T15632] usb 1-1: config 0 descriptor??
02:50:16 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0)

[10217.430755][T22769] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10217.508332][T22769] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10218.057229][T15632] keytouch 0003:0926:3333.00B0: fixing up Keytouch IEC report descriptor
[10218.284804][T15632] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00B0/input/input142
[10218.549216][T15632] keytouch 0003:0926:3333.00B0: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10219.284659][T22769] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10219.339047][T22769] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:50:20 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0xc4700, 0x0)

[10230.398954][T13287] usb 1-1: USB disconnect, device number 100
02:50:29 executing program 1:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002380))

02:50:29 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x416, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x404, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x2, 0x0, 0x1, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x0, 0x6, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x200}]}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0x0, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

[10234.444431][T15632] usb 1-1: new high-speed USB device number 101 using dummy_hcd
02:50:33 executing program 1:
openat$cgroup(0xffffffffffffffff, &(0x7f00000014c0)='syz1\x00', 0x200002, 0x0)

[10234.987290][T15632] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10234.991567][T15632] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10235.038225][T15632] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10235.200753][T15632] usb 1-1: config 0 descriptor??
[10235.786038][T22806] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10235.845485][T22806] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10236.287599][T15632] keytouch 0003:0926:3333.00B1: fixing up Keytouch IEC report descriptor
[10236.480217][T15632] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00B1/input/input143
[10236.764720][T15632] keytouch 0003:0926:3333.00B1: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10237.164738][T22806] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10237.255271][T22806] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:50:40 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x802, 0x0)

02:50:45 executing program 1:
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x200002, 0x0)

[10249.454847][T19989] usb 1-1: USB disconnect, device number 101
02:50:48 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x416, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x404, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x2, 0x0, 0x1, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x0, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x200}]}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0x0, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

02:50:53 executing program 1:
syz_usb_connect$hid(0x4, 0x36, &(0x7f0000000000)=ANY=[], 0x0)

[10254.965429][T19989] usb 1-1: new high-speed USB device number 102 using dummy_hcd
[10255.780115][T19989] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10255.799609][T19989] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10255.819505][T19989] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10256.135643][T19989] usb 1-1: config 0 descriptor??
[10256.858115][T22844] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10256.999491][T22844] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10257.820635][T19989] keytouch 0003:0926:3333.00B2: fixing up Keytouch IEC report descriptor
[10258.117425][T19989] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00B2/input/input144
[10258.469115][T19989] keytouch 0003:0926:3333.00B2: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10258.797068][T22844] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10258.826461][T22844] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:51:03 executing program 1:
syz_usb_connect$uac1(0x0, 0x84, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x72, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@input_terminal={0xc}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7}]}, {{0x9, 0x5, 0x1, 0x9, 0x20, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0)

[10269.954531][T20826] usb 1-1: USB disconnect, device number 102
[10270.366742][T16499] usb 2-1: new high-speed USB device number 117 using dummy_hcd
02:51:09 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x416, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x404, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x2, 0x0, 0x1, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x0, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x200}]}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0x0, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

[10270.904858][T16499] usb 2-1: Using ep0 maxpacket: 32
[10271.180313][T16499] usb 2-1: config 1 contains an unexpected descriptor of type 0x2, skipping
[10271.237105][T16499] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3
[10271.241233][T16499] usb 2-1: config 1 has no interface number 1
[10271.284577][T16499] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[10271.289389][T16499] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7
[10271.323944][T16499] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[10271.685697][T16499] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[10271.688606][T16499] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[10271.690788][T16499] usb 2-1: Product: syz
[10271.715624][T16499] usb 2-1: Manufacturer: syz
[10271.736023][T16499] usb 2-1: SerialNumber: syz
[10273.870489][T16499] usb 2-1: USB disconnect, device number 117
[10276.465330][T18051] usb 1-1: new high-speed USB device number 103 using dummy_hcd
[10276.998401][T18051] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10277.005548][T18051] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10277.031903][T18051] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10277.140278][T18051] usb 1-1: config 0 descriptor??
02:51:16 executing program 1:
syz_usb_connect$uac1(0x0, 0x84, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x72, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@input_terminal={0xc}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7}]}, {{0x9, 0x5, 0x1, 0x9, 0x20, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0)

[10278.101593][T22906] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10278.176377][T22906] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10278.756062][T18051] keytouch 0003:0926:3333.00B3: fixing up Keytouch IEC report descriptor
[10278.878010][T18051] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00B3/input/input145
[10279.175425][T18051] keytouch 0003:0926:3333.00B3: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10279.484429][T22906] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10279.576961][T22906] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10283.918695][T20826] usb 2-1: new high-speed USB device number 118 using dummy_hcd
[10284.261381][T20826] usb 2-1: Using ep0 maxpacket: 32
[10284.650748][T20826] usb 2-1: config 1 contains an unexpected descriptor of type 0x2, skipping
[10284.677112][T20826] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3
[10284.705726][T20826] usb 2-1: config 1 has no interface number 1
[10284.710240][T20826] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[10284.790356][T20826] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7
[10284.803831][T20826] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[10285.807245][T20826] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[10285.809570][T20826] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[10285.956421][T20826] usb 2-1: Product: syz
[10285.959094][T20826] usb 2-1: Manufacturer: syz
[10285.961320][T20826] usb 2-1: SerialNumber: syz
[10289.879199][T20826] usb 2-1: USB disconnect, device number 118
[10291.646564][T13287] usb 1-1: USB disconnect, device number 103
02:51:31 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x416, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x404, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x2, 0x0, 0x1, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x0, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x200}]}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0x0, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

02:51:33 executing program 1:
syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000680)=ANY=[@ANYBLOB="1201100900000020b4e114c740000102030109020899"], &(0x7f0000000180)={0x0, 0x0, 0x5, &(0x7f00000000c0)={0x5, 0xf, 0x5}})

[10296.025512][T22856] usb 1-1: new high-speed USB device number 104 using dummy_hcd
[10296.641766][T22856] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10296.666402][T22856] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10296.668571][T22856] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10296.847440][T22856] usb 1-1: config 0 descriptor??
[10297.864154][T22962] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10297.949929][T22962] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10298.026117][T19989] usb 2-1: new high-speed USB device number 119 using dummy_hcd
[10298.379229][T19989] usb 2-1: Using ep0 maxpacket: 32
[10298.468007][T22856] keytouch 0003:0926:3333.00B4: fixing up Keytouch IEC report descriptor
[10298.757720][T22856] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00B4/input/input146
[10298.808717][T19989] usb 2-1: config index 0 descriptor too short (expected 39176, got 36)
[10298.824748][T19989] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[10298.827236][T19989] usb 2-1: config 0 has no interfaces?
[10299.250221][T22856] keytouch 0003:0926:3333.00B4: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10299.274978][T19989] usb 2-1: New USB device found, idVendor=e1b4, idProduct=c714, bcdDevice= 0.40
[10299.277477][T19989] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[10299.279918][T19989] usb 2-1: Product: syz
[10299.281556][T19989] usb 2-1: Manufacturer: syz
[10299.368859][T19989] usb 2-1: SerialNumber: syz
[10299.740227][T22962] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10299.928651][T19989] usb 2-1: config 0 descriptor??
[10299.981310][T22962] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10300.816604][T16499] usb 2-1: USB disconnect, device number 119
02:51:44 executing program 1:
syz_usb_connect$hid(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="12015002000000406d049bc240f67fa9760109022400010100400009"], &(0x7f0000000300)={0x0, 0x0, 0x10, &(0x7f0000000040)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb}]}})

[10310.600018][T13287] usb 2-1: new high-speed USB device number 120 using dummy_hcd
[10310.950693][T18051] usb 1-1: USB disconnect, device number 104
[10311.374647][T13287] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[10311.378883][T13287] usb 2-1: config 1 has 0 interfaces, different from the descriptor's value: 1
02:51:50 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x416, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x404, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x2, 0x0, 0x1, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x200}]}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0x0, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

[10311.637165][T13287] usb 2-1: New USB device found, idVendor=046d, idProduct=c29b, bcdDevice=f6.40
[10311.641918][T13287] usb 2-1: New USB device strings: Mfr=127, Product=169, SerialNumber=118
[10311.694621][T13287] usb 2-1: Product: syz
[10311.698064][T13287] usb 2-1: Manufacturer: syz
[10311.701218][T13287] usb 2-1: SerialNumber: syz
[10313.521377][T21510] usb 2-1: USB disconnect, device number 120
[10316.524808][T13287] usb 1-1: new high-speed USB device number 105 using dummy_hcd
02:51:56 executing program 1:
syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12011003090000206d0414c74000010203010902"], 0x0)
syz_usb_connect(0x0, 0x24, &(0x7f00000001c0)={{0x12, 0x1, 0x0, 0x70, 0xd7, 0x7d, 0x0, 0x16ab, 0x7801, 0xf46d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7c, 0x30, 0x51}}]}}]}}, 0x0)

[10317.119561][T13287] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10317.196863][T13287] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10317.201631][T13287] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10317.427998][T13287] usb 1-1: config 0 descriptor??
[10318.494383][T23017] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10318.600024][T23017] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10319.266395][T13287] keytouch 0003:0926:3333.00B5: fixing up Keytouch IEC report descriptor
[10319.645084][T13287] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00B5/input/input147
[10319.940872][T13287] keytouch 0003:0926:3333.00B5: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10320.754088][T23017] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10320.837124][T23017] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10321.918947][T13287] usb 2-1: new high-speed USB device number 121 using dummy_hcd
[10322.500711][T13287] usb 2-1: Using ep0 maxpacket: 32
[10323.835626][T23035] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10324.309291][T23035] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10324.601246][T13287] usb 2-1: unable to get BOS descriptor or descriptor too short
[10324.749063][T13287] usb 2-1: unable to read config index 0 descriptor/start: -71
[10324.764683][T13287] usb 2-1: can't read configurations, error -71
02:52:08 executing program 1:
syz_open_dev$hidraw(&(0x7f00000000c0), 0x0, 0x0)

[10331.237321][ T8568] usb 1-1: USB disconnect, device number 105
02:52:10 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x416, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x404, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x2, 0x0, 0x1, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x200}]}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0x0, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

02:52:13 executing program 1:
syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000440)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0)

[10335.318018][T20826] usb 1-1: new high-speed USB device number 106 using dummy_hcd
[10335.936341][T20826] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10335.968425][T20826] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10335.989209][T20826] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10336.279112][T20826] usb 1-1: config 0 descriptor??
[10337.548231][T23059] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10337.776013][T23059] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10338.399304][T20826] keytouch 0003:0926:3333.00B6: fixing up Keytouch IEC report descriptor
[10338.794934][T20826] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00B6/input/input148
[10339.379282][T20826] keytouch 0003:0926:3333.00B6: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10339.940990][T13287] usb 2-1: new high-speed USB device number 123 using dummy_hcd
[10340.484609][T23079] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10340.500063][T23079] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10340.679080][T13287] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0
[10341.178629][T13287] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[10341.191688][T13287] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[10341.198727][T13287] usb 2-1: Product: syz
[10341.210934][T13287] usb 2-1: Manufacturer: syz
[10341.218774][T13287] usb 2-1: SerialNumber: syz
[10342.068935][T13287] cdc_ether: probe of 2-1:1.0 failed with error -22
[10342.989090][T13806] usb 2-1: USB disconnect, device number 123
02:52:27 executing program 1:
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000006c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)

[10350.164214][ T8568] usb 1-1: USB disconnect, device number 106
02:52:29 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x40f, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3fd, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x2, 0x0, 0x1, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0x0, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

02:52:33 executing program 1:
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000006c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000700)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)

[10354.905955][T21510] usb 1-1: new high-speed USB device number 107 using dummy_hcd
[10355.505212][T21510] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10355.508833][T21510] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10355.511514][T21510] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10355.890156][T21510] usb 1-1: config 0 descriptor??
[10356.615103][T23106] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10356.701964][T23106] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10357.250563][T21510] keytouch 0003:0926:3333.00B7: fixing up Keytouch IEC report descriptor
[10357.521480][T21510] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00B7/input/input149
[10357.809679][T21510] keytouch 0003:0926:3333.00B7: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10358.099409][T23106] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10358.211457][T23106] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:52:38 executing program 1:
openat$tun(0xffffffffffffff9c, 0x0, 0x43ca42, 0x0)

02:52:45 executing program 1:
syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000440)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x400}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}]}}]}}, 0x0)

[10368.878757][T13287] usb 1-1: USB disconnect, device number 107
02:52:48 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x40f, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3fd, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x2, 0x0, 0x1, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0x0, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

[10369.767695][T19989] usb 2-1: new high-speed USB device number 124 using dummy_hcd
[10370.425407][T19989] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 1024
[10370.430029][T19989] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3
[10370.788425][T19989] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[10370.804875][T19989] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[10370.809516][T19989] usb 2-1: Product: syz
[10370.816160][T19989] usb 2-1: Manufacturer: syz
[10370.838746][T19989] usb 2-1: SerialNumber: syz
[10371.308459][T23129] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[10371.799540][T19989] cdc_ether: probe of 2-1:1.0 failed with error -71
[10372.115284][T19989] usb 2-1: USB disconnect, device number 124
[10373.876972][T19989] usb 1-1: new high-speed USB device number 108 using dummy_hcd
[10374.431200][T19989] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10374.446422][T19989] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10374.451434][T19989] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10374.646596][T19989] usb 1-1: config 0 descriptor??
02:52:54 executing program 1:
syz_usb_connect$cdc_ecm(0x0, 0x51, &(0x7f0000000440)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3f, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, [@mdlm_detail={0x4}]}}}]}}]}}, 0x0)

[10375.495030][T23154] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10375.549377][T23154] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10376.195240][T19989] keytouch 0003:0926:3333.00B8: fixing up Keytouch IEC report descriptor
[10376.468336][T19989] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00B8/input/input150
[10376.736905][T19989] keytouch 0003:0926:3333.00B8: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10378.291432][T23170] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10378.439409][T23170] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10380.978191][T21510] usb 2-1: new high-speed USB device number 125 using dummy_hcd
[10381.451147][T21510] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0
[10381.767334][T21510] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[10381.769559][T21510] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[10381.771243][T21510] usb 2-1: Product: syz
[10381.788982][T21510] usb 2-1: Manufacturer: syz
[10381.802043][T21510] usb 2-1: SerialNumber: syz
[10382.524670][T21510] usb 2-1: bad CDC descriptors
[10383.298584][T13806] usb 2-1: USB disconnect, device number 125
02:53:06 executing program 1:
syz_usb_connect$cdc_ecm(0x0, 0x58, &(0x7f0000000440)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x46, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, [@dmm={0x7}, @mdlm_detail={0x4}]}}}]}}]}}, 0x0)

[10388.486128][T19989] usb 1-1: USB disconnect, device number 108
02:53:07 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x3b1, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x39f, 0x3, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0x0, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

[10391.037466][T19989] usb 2-1: new high-speed USB device number 126 using dummy_hcd
[10391.534337][T19989] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0
[10391.798590][T19989] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[10391.810674][T19989] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[10391.826330][T19989] usb 2-1: Product: syz
[10391.828735][T19989] usb 2-1: Manufacturer: syz
[10391.830869][T19989] usb 2-1: SerialNumber: syz
[10392.249016][T19989] usb 2-1: bad CDC descriptors
[10392.835322][T21510] usb 1-1: new high-speed USB device number 109 using dummy_hcd
[10392.936039][T19989] usb 2-1: USB disconnect, device number 126
[10393.421291][T21510] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10393.459927][T21510] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10393.495910][T21510] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10393.868241][T21510] usb 1-1: config 0 descriptor??
[10395.070838][T23205] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10395.125947][T23205] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10395.780417][T21510] keytouch 0003:0926:3333.00B9: fixing up Keytouch IEC report descriptor
[10396.044103][T21510] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00B9/input/input151
[10396.300992][T21510] keytouch 0003:0926:3333.00B9: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
02:53:15 executing program 1:
syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f0000000440)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[{{0x9, 0x5, 0x81, 0x3, 0x200}}], {{0x9, 0x5, 0x82, 0x2, 0x400}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}]}}]}}, 0x0)

[10396.724200][T23205] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10396.747254][T23205] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10400.726745][T21510] usb 2-1: new high-speed USB device number 127 using dummy_hcd
[10401.265958][T21510] usb 2-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 0
[10401.491524][T21510] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[10401.516529][T21510] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[10401.520760][T21510] usb 2-1: Product: syz
[10401.546205][T21510] usb 2-1: Manufacturer: syz
[10401.576387][T21510] usb 2-1: SerialNumber: syz
[10402.169744][T23231] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22
[10402.456915][T21510] cdc_ether: probe of 2-1:1.0 failed with error -22
[10403.225368][T16499] usb 2-1: USB disconnect, device number 127
02:53:26 executing program 1:
syz_usb_connect$cdc_ecm(0x2, 0x56, &(0x7f0000000440)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[{{0x9, 0x5, 0x81, 0x3, 0x200}}], {{0x9, 0x5, 0x82, 0x2, 0x400}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}]}}]}}, 0x0)

[10407.208333][ T8568] usb 1-1: USB disconnect, device number 109
02:53:26 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x3b1, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x39f, 0x3, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0x0, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

[10410.065129][ T8568] usb 2-1: new full-speed USB device number 2 using dummy_hcd
[10410.589077][ T8568] usb 2-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 0
[10410.738613][T19989] usb 1-1: new high-speed USB device number 110 using dummy_hcd
[10410.864809][ T8568] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[10410.868922][ T8568] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[10410.870555][ T8568] usb 2-1: Product: syz
[10410.871864][ T8568] usb 2-1: Manufacturer: syz
[10410.888617][ T8568] usb 2-1: SerialNumber: syz
[10411.228746][T23259] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[10411.277815][T23259] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[10411.308786][T23259] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[10411.431375][T19989] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10411.437877][ T8568] cdc_ether: probe of 2-1:1.0 failed with error -22
[10411.448053][T19989] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10411.450996][T19989] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10411.736286][T19989] usb 1-1: config 0 descriptor??
[10412.181904][T13287] usb 2-1: USB disconnect, device number 2
[10412.384863][T23263] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10412.475890][T23263] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10413.010701][T19989] keytouch 0003:0926:3333.00BA: fixing up Keytouch IEC report descriptor
[10413.300617][T19989] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00BA/input/input152
[10413.667166][T19989] keytouch 0003:0926:3333.00BA: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10413.955197][T23263] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10414.039650][T23263] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:53:34 executing program 1:
socket$nl_audit(0x10, 0x3, 0x4)

02:53:39 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$net_dm(&(0x7f0000000280), r0)

02:53:44 executing program 1:
socket$nl_audit(0xa, 0x3, 0x3a)

[10425.705185][T22856] usb 1-1: USB disconnect, device number 110
02:53:45 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x3b1, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x39f, 0x3, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0x0, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

[10429.505303][T13287] usb 1-1: new high-speed USB device number 111 using dummy_hcd
[10430.030053][T13287] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10430.075485][T13287] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10430.079564][T13287] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
02:53:49 executing program 1:
socket$nl_audit(0xa, 0x3, 0x3a)

[10430.264644][T13287] usb 1-1: config 0 descriptor??
[10431.197857][T23308] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10431.308289][T23308] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10431.967393][T13287] keytouch 0003:0926:3333.00BB: fixing up Keytouch IEC report descriptor
[10432.180726][T13287] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00BB/input/input153
[10432.489983][T13287] keytouch 0003:0926:3333.00BB: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10432.921274][T23308] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10433.075816][T23308] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:53:54 executing program 1:
openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000280), 0x7eb402, 0x0)

02:53:58 executing program 1:
socket$nl_audit(0x10, 0x3, 0x8)

[10443.515364][T21510] usb 1-1: USB disconnect, device number 111
02:54:02 executing program 1:
syz_usb_connect$cdc_ecm(0x2, 0x56, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[{}]}}}]}}]}}, 0x0)

02:54:03 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x40f, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3fd, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x0, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x2, 0x0, 0x1, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0x0, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

[10446.205161][T23235] usb 2-1: new full-speed USB device number 3 using dummy_hcd
[10446.688173][T23235] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10
[10446.691090][T23235] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[10446.704762][T23235] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[10446.707755][T23235] usb 2-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2
[10446.736540][T16499] usb 1-1: new high-speed USB device number 112 using dummy_hcd
[10446.915966][T23235] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[10446.920025][T23235] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[10446.933384][T23235] usb 2-1: Product: syz
[10446.935083][T23235] usb 2-1: Manufacturer: syz
[10446.936696][T23235] usb 2-1: SerialNumber: syz
[10447.195826][T16499] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10447.201943][T16499] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10447.230956][T16499] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10447.257821][T23235] cdc_ether: probe of 2-1:1.0 failed with error -22
[10447.599708][T16499] usb 1-1: config 0 descriptor??
[10448.133131][T23235] usb 2-1: USB disconnect, device number 3
[10448.295271][T23349] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10448.378387][T23349] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10448.908189][T16499] keytouch 0003:0926:3333.00BC: fixing up Keytouch IEC report descriptor
[10449.143919][T16499] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00BC/input/input154
[10449.370104][T16499] keytouch 0003:0926:3333.00BC: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10449.655751][T23349] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10449.711591][T23349] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:54:10 executing program 1:
syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[{{0x9, 0x5, 0x81, 0x3, 0x0, 0x4}}]}}}]}}]}}, 0x0)

[10454.836945][T16499] usb 2-1: new high-speed USB device number 4 using dummy_hcd
[10455.535979][T16499] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[10455.538570][T16499] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[10455.540608][T16499] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0
[10455.551765][T16499] usb 2-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2
[10455.834458][T16499] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[10455.836971][T16499] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[10455.840318][T16499] usb 2-1: Product: syz
[10455.841767][T16499] usb 2-1: Manufacturer: syz
[10455.874095][T16499] usb 2-1: SerialNumber: syz
[10456.719101][T16499] cdc_ether: probe of 2-1:1.0 failed with error -22
[10457.469196][T16499] usb 2-1: USB disconnect, device number 4
02:54:19 executing program 1:
syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[{}]}}}]}}]}}, 0x0)

02:54:20 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x40f, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3fd, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x0, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x2, 0x0, 0x1, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0x0, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

[10461.815024][T23235] usb 1-1: USB disconnect, device number 112
[10464.246151][ T8568] usb 2-1: new high-speed USB device number 5 using dummy_hcd
[10464.565943][T20826] usb 1-1: new high-speed USB device number 113 using dummy_hcd
[10464.815491][ T8568] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10464.817617][ T8568] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[10464.833481][ T8568] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[10464.835845][ T8568] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0
[10464.848073][ T8568] usb 2-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2
[10465.078256][ T8568] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[10465.097041][ T8568] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[10465.099321][ T8568] usb 2-1: Product: syz
[10465.100378][ T8568] usb 2-1: Manufacturer: syz
[10465.101831][ T8568] usb 2-1: SerialNumber: syz
[10465.197182][T20826] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10465.200382][T20826] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10465.214364][T20826] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10465.399967][T20826] usb 1-1: config 0 descriptor??
[10465.554722][ T8568] cdc_ether: probe of 2-1:1.0 failed with error -22
[10466.096494][T21510] usb 2-1: USB disconnect, device number 5
[10466.136837][T23405] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10466.254941][T23405] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10466.807291][T20826] keytouch 0003:0926:3333.00BD: fixing up Keytouch IEC report descriptor
[10467.087798][T20826] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00BD/input/input155
[10467.390341][T20826] keytouch 0003:0926:3333.00BD: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10468.038838][T23405] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10468.094970][T23405] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:54:28 executing program 1:
syz_usb_connect$cdc_ecm(0x2, 0x56, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[{}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0xe4, 0x6c}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x3, 0x81, 0x1}}}}}]}}]}}, &(0x7f0000000380)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x250, 0x0, 0xa2, 0x3, 0xff, 0x20}, 0xc0, &(0x7f00000000c0)={0x5, 0xf, 0xc0, 0x4, [@generic={0x99, 0x10, 0xb, "bbafd71b3b006c1495d95c2c167827b684a070e5f71bc6dc6bd151d3b53ba971cc76f638e8c24e80cf85e70f1f97e8db0b306fc0be0041e894bd9b3bb05f45823770b0ad269915412b875da2a478d82cb861c3244b1d43a8b0d75f51812e4b2fe622cb1a96f0e8ffbc660b7a47321a9aa574777f97316e7915c510ae2a3e60c09a8cb628620d96b7817f5545fe8fdaefd51426e2e8f3"}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x80, "f373f31fde34977c3176b50fcebe9d72"}, @wireless={0xb, 0x10, 0x1, 0x8, 0x20, 0x3f, 0x6, 0x0, 0x8}]}, 0x3, [{0x0, 0x0}, {0x5b, &(0x7f00000002c0)=@string={0x5b, 0x3, "849d7325342f8828bc4ad081f74eb4b25176c48fe9cbc10a9fcb5264d664c59e11e73e6253e3eb08300090ec4129114ecc9e3052d0ed50b8cbb4c155cad8c7c6455bbe1111420bfb5e0f6869cef79997e4b8949cccd64df797"}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x447}}]})

[10473.066158][T20826] usb 2-1: new full-speed USB device number 6 using dummy_hcd
[10473.590118][T20826] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10
[10473.598699][T20826] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[10473.600439][T20826] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[10473.616416][T20826] usb 2-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2
[10474.236690][T20826] usb 2-1: string descriptor 0 read error: -22
[10474.240615][T20826] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[10474.274095][T20826] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[10474.449731][T23434] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22
[10474.620412][T20826] cdc_ether: probe of 2-1:1.0 failed with error -22
[10475.090509][T20826] usb 2-1: USB disconnect, device number 6
02:54:38 executing program 1:
syz_usb_connect$cdc_ecm(0x2, 0x56, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x2}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x0, 0x3}}, {[{{0x9, 0x5, 0x81, 0x3, 0x0, 0x4, 0x5, 0x81}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0xe4, 0x6c}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x3, 0x81, 0x1}}}}}]}}]}}, &(0x7f0000000380)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x250, 0x0, 0xa2, 0x3, 0xff, 0x20}, 0xc0, &(0x7f00000000c0)={0x5, 0xf, 0xc0, 0x4, [@generic={0x99, 0x10, 0xb, "bbafd71b3b006c1495d95c2c167827b684a070e5f71bc6dc6bd151d3b53ba971cc76f638e8c24e80cf85e70f1f97e8db0b306fc0be0041e894bd9b3bb05f45823770b0ad269915412b875da2a478d82cb861c3244b1d43a8b0d75f51812e4b2fe622cb1a96f0e8ffbc660b7a47321a9aa574777f97316e7915c510ae2a3e60c09a8cb628620d96b7817f5545fe8fdaefd51426e2e8f3"}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x80, "f373f31fde34977c3176b50fcebe9d72"}, @wireless={0xb, 0x10, 0x1, 0x8, 0x20, 0x3f, 0x6, 0x0, 0x8}]}, 0x3, [{0xd1, &(0x7f00000001c0)=@string={0xd1, 0x3, "7fdd8228bf15b2fa4390ff5c14a83118ca5e933faf374c2ecd8a85010b5c688654ae9773f7089ac81d100925ec766bbac66d669bc0cab02391f1cdf2af9b8e300eeceb5272009a31cc55a832cbf15b7e707a3df1b9a53cc4e8c52e682f3c88da88215452b9289f932d4ccb23c111b0898a4a2bb92eb23d7dd23f75c7ee16a1c51b40d5ee20c7f755a60b892439993f51076251679ac7b78abd2b6b891ff100c734030d03017519046dbbb69125cc9ff5cfe0ce91420e35466bca5c117caf76f0afd4d0679b57c7d4dfd442eb98b705"}}, {0x5b, &(0x7f00000002c0)=@string={0x5b, 0x3, "849d7325342f8828bc4ad081f74eb4b25176c48fe9cbc10a9fcb5264d664c59e11e73e6253e3eb08300090ec4129114ecc9e3052d0ed50b8cbb4c155cad8c7c6455bbe1111420bfb5e0f6869cef79997e4b8949cccd64df797"}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x447}}]})

[10479.337601][T21510] usb 1-1: USB disconnect, device number 113
02:54:38 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x40f, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3fd, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x0, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x2, 0x0, 0x1, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0x0, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

[10481.429040][T21510] usb 2-1: new full-speed USB device number 7 using dummy_hcd
[10482.165049][T22856] usb 1-1: new high-speed USB device number 114 using dummy_hcd
[10482.219110][T21510] usb 2-1: not running at top speed; connect to a high speed hub
[10482.347359][T21510] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[10482.351228][T21510] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid maxpacket 1024, setting to 64
[10482.375394][T21510] usb 2-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2
[10482.644739][T21510] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[10482.647205][T21510] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[10482.649135][T21510] usb 2-1: Product: ч
[10482.650737][T21510] usb 2-1: Manufacturer: 鶄╳⼴⢈䪼臐价늴癑迄쯩ુ쮟摒擖黅戾࣫0⥁丑黌到롐듋嗁웇孅ᆾ䈑﬋ཞ楨鞙룤鲔훌
[10482.673963][T21510] usb 2-1: SerialNumber: syz
[10482.734932][T22856] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10482.738850][T22856] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10482.741296][T22856] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10482.986216][T23460] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[10483.020264][T22856] usb 1-1: config 0 descriptor??
[10483.159267][T21510] cdc_ether: probe of 2-1:1.0 failed with error -22
[10483.844962][T23465] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10483.881827][T23465] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10484.444075][T22856] keytouch 0003:0926:3333.00BE: fixing up Keytouch IEC report descriptor
[10484.544979][T22856] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00BE/input/input156
[10484.555163][T21510] usb 2-1: USB disconnect, device number 7
[10484.866150][T22856] keytouch 0003:0926:3333.00BE: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10485.034868][T23465] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10485.039442][T23465] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:54:46 executing program 1:
openat$cgroup(0xffffffffffffffff, &(0x7f0000001900)='syz1\x00', 0x200002, 0x0)

02:54:51 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x500, 0x0)

02:54:55 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f00000021c0), 0x0, 0x0)

[10496.725718][T20826] usb 1-1: USB disconnect, device number 114
02:54:56 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x40f, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3fd, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x0, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x2, 0x0, 0x1, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0x0, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

[10499.914799][ T8568] usb 1-1: new high-speed USB device number 115 using dummy_hcd
[10500.419958][ T8568] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10500.425762][ T8568] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10500.427906][ T8568] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
02:54:59 executing program 1:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002880))

[10500.634718][ T8568] usb 1-1: config 0 descriptor??
[10501.196228][T23510] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10501.279226][T23510] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10501.799240][ T8568] keytouch 0003:0926:3333.00BF: fixing up Keytouch IEC report descriptor
[10501.937638][ T8568] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00BF/input/input157
[10502.257035][ T8568] keytouch 0003:0926:3333.00BF: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10502.509286][T23510] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10502.598293][T23510] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:55:03 executing program 1:
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000022c0)='memory.events.local\x00', 0x0, 0x0)

02:55:06 executing program 1:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000008c0)='/proc/schedstat\x00', 0x0, 0x0)
openat$cgroup_freezer_state(r0, &(0x7f0000000100), 0x2, 0x0)

[10513.616244][ T8568] usb 1-1: USB disconnect, device number 115
02:55:12 executing program 1:
syz_open_dev$loop(&(0x7f0000000100), 0x2, 0x40482)

02:55:12 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x40f, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3fd, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x0, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x2, 0x0, 0x1, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0x0, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

02:55:15 executing program 1:
syz_open_dev$loop(&(0x7f0000000100), 0x2, 0x40482)

[10517.017594][T16499] usb 1-1: new high-speed USB device number 116 using dummy_hcd
[10517.578588][T16499] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10517.581685][T16499] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10517.593768][T16499] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10517.820888][T16499] usb 1-1: config 0 descriptor??
[10518.465783][T23549] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10518.555185][T23549] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10519.017694][T16499] keytouch 0003:0926:3333.00C0: fixing up Keytouch IEC report descriptor
[10519.219490][T16499] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00C0/input/input158
[10519.450130][T16499] keytouch 0003:0926:3333.00C0: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
02:55:18 executing program 1:
syz_open_dev$loop(&(0x7f0000000100), 0x2, 0x40482)

[10519.818300][T23549] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10519.909514][T23549] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:55:23 executing program 1:
syz_open_dev$loop(&(0x7f0000000100), 0x2, 0x40482)

[10531.483929][T13287] usb 1-1: USB disconnect, device number 116
02:55:30 executing program 1:
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x20002, 0x0)

02:55:31 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x40f, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3fd, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x0, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x2, 0x0, 0x1, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0x0, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

02:55:34 executing program 1:
openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)

[10535.277350][T20826] usb 1-1: new high-speed USB device number 117 using dummy_hcd
[10535.709267][T20826] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10535.725086][T20826] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10535.727864][T20826] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10535.905507][T20826] usb 1-1: config 0 descriptor??
[10536.614124][T23587] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10536.646806][T23587] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10537.356037][T20826] keytouch 0003:0926:3333.00C1: fixing up Keytouch IEC report descriptor
[10537.519670][T20826] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00C1/input/input159
[10537.847935][T20826] keytouch 0003:0926:3333.00C1: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10538.104755][T23587] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10538.130918][T23587] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:55:38 executing program 1:
openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0)

02:55:43 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0)
openat$cgroup_ro(r0, &(0x7f0000000100)='blkio.bfq.idle_time\x00', 0x0, 0x0)

[10549.387794][T13287] usb 1-1: USB disconnect, device number 117
02:55:48 executing program 1:
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x200002, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0)

02:55:48 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x40f, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3fd, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x0, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x2, 0x0, 0x1, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0x0, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

02:55:52 executing program 1:
socket$inet6(0x18, 0x0, 0xb2)

[10552.996508][T13287] usb 1-1: new high-speed USB device number 118 using dummy_hcd
[10553.498532][T13287] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10553.517273][T13287] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10553.520907][T13287] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10553.667099][T13287] usb 1-1: config 0 descriptor??
[10554.306106][T23625] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10554.346235][T23625] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10554.826506][T13287] keytouch 0003:0926:3333.00C2: fixing up Keytouch IEC report descriptor
[10555.068807][T13287] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00C2/input/input160
[10555.330352][T13287] keytouch 0003:0926:3333.00C2: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10555.711264][T23625] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10555.825737][T23625] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:55:59 executing program 1:
openat$urandom(0xffffffffffffff9c, &(0x7f0000000000), 0x20c0, 0x0)

02:56:03 executing program 1:
socket$inet6(0xa, 0x5, 0x55)

[10566.745859][T23235] usb 1-1: USB disconnect, device number 118
02:56:06 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x40f, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3fd, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x0, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x2, 0x0, 0x1, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0x0, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

[10570.226041][T23235] usb 1-1: new high-speed USB device number 119 using dummy_hcd
02:56:10 executing program 1:
syz_emit_ethernet(0x10b, &(0x7f0000000200)=ANY=[@ANYBLOB="29b72c0172ddf9ffd370000086dd60c39d2300d5000000000000000000000000000000000000d6337732427298c861de89ecc28a0d1d2c0000000000000004019088c39e0285"], 0x0)

[10570.965677][T23235] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10570.968832][T23235] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10570.971309][T23235] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10571.210595][T23235] usb 1-1: config 0 descriptor??
[10571.978666][T23664] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10572.055395][T23664] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10572.432731][T23235] keytouch 0003:0926:3333.00C3: fixing up Keytouch IEC report descriptor
[10572.588420][T23235] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00C3/input/input161
[10572.930823][T23235] keytouch 0003:0926:3333.00C3: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10573.127384][T23664] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10573.196714][T23664] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:56:13 executing program 1:
syz_emit_ethernet(0x10b, &(0x7f0000000200)=ANY=[@ANYBLOB="29b72c0172ddf9ffd370000086dd60c39d2300d5000000000000000000000000000000000000d6337732427298c861de89ecc28a0d1d2c0000000000000004019088c39e0285"], 0x0)

02:56:15 executing program 1:
syz_emit_ethernet(0x10b, &(0x7f0000000200)=ANY=[@ANYBLOB="29b72c0172ddf9ffd370000086dd60c39d2300d5000000000000000000000000000000000000d6337732427298c861de89ecc28a0d1d2c0000000000000004019088c39e0285"], 0x0)

[10583.919509][T21510] usb 1-1: USB disconnect, device number 119
02:56:23 executing program 1:
syz_emit_ethernet(0x10b, &(0x7f0000000200)=ANY=[@ANYBLOB="29b72c0172ddf9ffd370000086dd60c39d2300d5000000000000000000000000000000000000d6337732427298c861de89ecc28a0d1d2c0000000000000004019088c39e0285"], 0x0)

02:56:23 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x40f, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3fd, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x0, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x2, 0x0, 0x1, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0x0, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

02:56:26 executing program 1:
syz_emit_ethernet(0x36, &(0x7f0000000080)={@broadcast, @random="f51c00", @val, {@ipv4}}, 0x0)

[10587.895115][T21510] usb 1-1: new high-speed USB device number 120 using dummy_hcd
[10588.398076][T21510] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10588.405939][T21510] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10588.415060][T21510] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10588.558610][T21510] usb 1-1: config 0 descriptor??
[10589.105219][T23702] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10589.147530][T23702] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:56:28 executing program 1:
syz_emit_ethernet(0x36, &(0x7f0000000080)={@broadcast, @random="f51c00", @val, {@ipv4}}, 0x0)

[10589.579991][T21510] keytouch 0003:0926:3333.00C4: fixing up Keytouch IEC report descriptor
[10589.789471][T21510] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00C4/input/input162
[10590.071427][T21510] keytouch 0003:0926:3333.00C4: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10590.318514][T23702] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10590.400509][T23702] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:56:34 executing program 1:
syz_emit_ethernet(0x36, &(0x7f0000000080)={@broadcast, @random="f51c00", @val, {@ipv4}}, 0x0)

[10601.471772][T19989] usb 1-1: USB disconnect, device number 120
02:56:40 executing program 1:
syz_emit_ethernet(0x36, &(0x7f0000000080)={@broadcast, @random="f51c00", @val, {@ipv4}}, 0x0)

02:56:41 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x3ec, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3da, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0x0, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

[10604.606783][T22856] usb 1-1: new high-speed USB device number 121 using dummy_hcd
[10605.211356][T22856] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10605.218270][T22856] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10605.219748][T22856] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10605.539067][T22856] usb 1-1: config 0 descriptor??
02:56:44 executing program 1:
syz_emit_ethernet(0x10b, &(0x7f0000000340)=ANY=[@ANYBLOB="29b72c0172ddf9ffd370000086dd60c39d2300d5000000000000000000000000000000000000d6337732427298c861de890a4e3a7d1d2c00000000000000040190"], 0x0)

[10606.215027][T23740] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10606.269961][T23740] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10606.819131][T22856] keytouch 0003:0926:3333.00C5: fixing up Keytouch IEC report descriptor
[10607.031032][T22856] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00C5/input/input163
[10607.287303][T22856] keytouch 0003:0926:3333.00C5: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10607.966882][T23740] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10608.000192][T23740] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:56:49 executing program 1:
syz_emit_ethernet(0x46, &(0x7f0000000700)={@local, @remote, @val, {@ipv4}}, 0x0)

02:56:54 executing program 1:
syz_emit_ethernet(0x52, &(0x7f00000000c0)={@random="0e04afd748be", @broadcast, @val, {@ipv6}}, 0x0)

[10619.245963][T22856] usb 1-1: USB disconnect, device number 121
02:56:58 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x3ec, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3da, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0x0, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

02:56:59 executing program 1:
syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f0000000440)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}}}}]}}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x4, [{0x0, 0x0}, {0x2, &(0x7f0000000580)=@string={0x2}}, {0x0, 0x0}, {0x0, 0x0}]})

[10622.094220][T20826] usb 1-1: new high-speed USB device number 122 using dummy_hcd
[10622.587495][T20826] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10622.590806][T20826] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10622.610416][T20826] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10622.741698][T20826] usb 1-1: config 0 descriptor??
[10623.271495][T23778] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10623.297071][T23778] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10623.519299][T21510] usb 2-1: new low-speed USB device number 8 using dummy_hcd
[10623.849598][T20826] keytouch 0003:0926:3333.00C6: fixing up Keytouch IEC report descriptor
[10624.169433][T20826] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00C6/input/input164
[10624.176105][T21510] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10
[10624.178841][T21510] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 8
[10624.181215][T21510] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 is Bulk; changing to Interrupt
[10624.203895][T21510] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[10624.206306][T21510] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 is Bulk; changing to Interrupt
[10624.208181][T21510] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0
[10624.479116][T20826] keytouch 0003:0926:3333.00C6: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10624.625502][T21510] usb 2-1: string descriptor 0 read error: -22
[10624.644715][T21510] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[10624.647724][T21510] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[10624.929038][T23782] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[10625.268377][T23778] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10625.318309][T23778] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10625.486935][T21510] cdc_ncm 2-1:1.0: bind() failure
[10626.001712][T21510] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found
[10626.007460][T21510] cdc_ncm 2-1:1.1: bind() failure
[10626.308363][T21510] usb 2-1: USB disconnect, device number 8
02:57:07 executing program 1:
openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/partitions\x00', 0x0, 0x0)

02:57:12 executing program 1:
syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000001040)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0)

[10635.985989][T13806] usb 2-1: new high-speed USB device number 9 using dummy_hcd
[10636.276972][T13806] usb 2-1: Using ep0 maxpacket: 32
[10636.443739][T22856] usb 1-1: USB disconnect, device number 122
[10636.469578][T13806] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10636.494624][T13806] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[10636.497355][T13806] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[10636.499522][T13806] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0
[10636.501775][T13806] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0
[10636.536569][T13806] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0
02:57:16 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x3ec, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3da, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0x0, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

[10636.917509][T13806] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[10636.919899][T13806] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[10636.921946][T13806] usb 2-1: Product: syz
[10636.936626][T13806] usb 2-1: Manufacturer: syz
[10636.938362][T13806] usb 2-1: SerialNumber: syz
[10637.837241][T13806] cdc_ncm 2-1:1.0: bind() failure
[10638.198741][T13806] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found
[10638.201009][T13806] cdc_ncm 2-1:1.1: bind() failure
[10638.468244][T13806] usb 2-1: USB disconnect, device number 9
[10640.575803][T13806] usb 1-1: new high-speed USB device number 123 using dummy_hcd
02:57:20 executing program 1:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000000402609333340000000000109022400010000000009040000010301000009210000000122010009058103"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(r0, &(0x7f0000001d00)={0x2c, &(0x7f0000001a80)={0x0, 0x0, 0x2, {0x2}}, 0x0, 0x0, 0x0, 0x0}, 0x0)
syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0)
syz_open_dev$hidraw(&(0x7f0000000080), 0x0, 0x0)

[10641.314926][T13806] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10641.317918][T13806] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10641.320029][T13806] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10641.557025][T13806] usb 1-1: config 0 descriptor??
[10642.184335][T23841] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10642.258191][T23841] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10642.740587][T13806] keytouch 0003:0926:3333.00C7: fixing up Keytouch IEC report descriptor
[10642.920647][T13806] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00C7/input/input165
[10643.206528][T13806] keytouch 0003:0926:3333.00C7: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10644.195168][T23841] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10644.235311][T23841] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10644.244217][T16499] usb 2-1: new high-speed USB device number 10 using dummy_hcd
[10645.039346][T16499] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10645.056081][T16499] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[10645.059556][T16499] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10645.061869][T16499] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10645.378265][T16499] usb 2-1: config 0 descriptor??
[10647.168306][T16499] keytouch 0003:0926:3333.00C8: fixing up Keytouch IEC report descriptor
[10647.610357][T16499] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.00C8/input/input166
[10648.136497][T16499] keytouch 0003:0926:3333.00C8: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
[10648.417235][T16499] usb 2-1: USB disconnect, device number 10
02:57:30 executing program 1:
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180), 0x8240, 0x0)

02:57:35 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x406, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3f4, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0x0, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

02:57:35 executing program 1:
syz_open_dev$rtc(&(0x7f00000000c0), 0x0, 0x0)

[10656.960094][T16499] usb 1-1: USB disconnect, device number 123
[10660.015311][T16499] usb 1-1: new high-speed USB device number 124 using dummy_hcd
[10660.605587][T16499] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10660.609471][T16499] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10660.652032][T16499] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10660.856043][T16499] usb 1-1: config 0 descriptor??
[10661.644821][T23902] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10661.722291][T23902] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:57:40 executing program 1:
syz_open_dev$rtc(&(0x7f0000000000), 0x6, 0x2042)

[10662.261608][T16499] keytouch 0003:0926:3333.00C9: fixing up Keytouch IEC report descriptor
[10662.549827][T16499] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00C9/input/input167
[10662.840385][T16499] keytouch 0003:0926:3333.00C9: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10663.638515][T23902] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10663.747229][T23902] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:57:47 executing program 1:
openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0), 0x6800, 0x0)

[10674.755092][T15632] usb 1-1: USB disconnect, device number 124
02:57:54 executing program 1:
openat$vsock(0xffffffffffffff9c, &(0x7f0000000080), 0x6d8500, 0x0)

02:57:54 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x406, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3f4, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0x0, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

02:57:57 executing program 1:
syz_emit_ethernet(0x76, &(0x7f00000003c0)={@local, @empty, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa}, @generic={0x0, 0x12, "b6c631d257fa2d0133d262eb7d11c4d1"}, @window={0x3, 0x3}, @exp_fastopen={0xfe, 0xc, 0xf989, '\x00\x00\x00\x00\x00\x00\x00\x00'}, @md5sig={0x13, 0x12, "a1932a405eec198a39d2d2d08b2c0320"}]}}}}}}}, 0x0)

[10678.488867][T19989] usb 1-1: new high-speed USB device number 125 using dummy_hcd
[10679.010995][T19989] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10679.025540][T19989] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10679.028032][T19989] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10679.255246][T19989] usb 1-1: config 0 descriptor??
[10679.807989][T23942] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10679.887290][T23942] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10680.445001][T19989] keytouch 0003:0926:3333.00CA: fixing up Keytouch IEC report descriptor
[10680.723632][T19989] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00CA/input/input168
[10681.108964][T19989] keytouch 0003:0926:3333.00CA: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10681.434727][T23942] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10681.466728][T23942] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:58:02 executing program 1:
syz_emit_ethernet(0x62, &(0x7f0000000100)={@broadcast, @broadcast, @val, {@ipv6}}, 0x0)

02:58:07 executing program 1:
syz_emit_ethernet(0x66, &(0x7f00000004c0)={@broadcast, @local, @val, {@ipv6}}, 0x0)

[10692.494467][T23766] usb 1-1: USB disconnect, device number 125
02:58:11 executing program 1:
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@broadcast, @broadcast, @val, {@ipv6}}, 0x0)

02:58:11 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x406, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3f4, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0x0, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

[10695.286330][T19989] usb 1-1: new high-speed USB device number 126 using dummy_hcd
02:58:14 executing program 1:
syz_emit_ethernet(0x46, &(0x7f00000001c0)={@broadcast, @random="f16b361e5b7b", @val, {@ipv6}}, 0x0)

[10695.985225][T19989] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10695.988238][T19989] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10695.990433][T19989] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10696.284142][T19989] usb 1-1: config 0 descriptor??
[10696.818315][T23980] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10696.827070][T23980] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10697.439711][T19989] keytouch 0003:0926:3333.00CB: fixing up Keytouch IEC report descriptor
[10697.593942][T19989] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00CB/input/input169
[10697.816612][T19989] keytouch 0003:0926:3333.00CB: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10698.224717][T23980] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10698.275133][T23980] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:58:17 executing program 1:
syz_emit_ethernet(0xb5, &(0x7f00000004c0)={@broadcast, @local, @val, {@ipv6}}, 0x0)

02:58:22 executing program 1:
syz_open_dev$hiddev(&(0x7f0000000080), 0x0, 0x420400)

[10708.967265][T23766] usb 1-1: USB disconnect, device number 126
02:58:28 executing program 1:
socket$unix(0x1, 0x450cc49132e8f3b5, 0x0)

02:58:28 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x40f, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3fd, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x0, 0x2, 0x0, 0x1, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0x0, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

02:58:30 executing program 1:
syz_emit_ethernet(0xc1, &(0x7f00000004c0)={@broadcast, @local, @val, {@ipv6}}, 0x0)

[10711.415098][T20826] usb 1-1: new high-speed USB device number 127 using dummy_hcd
[10711.854259][T20826] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10711.856195][T20826] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10711.857614][T20826] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10712.027235][T20826] usb 1-1: config 0 descriptor??
[10712.508449][T24018] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10712.577145][T24018] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10713.276749][T20826] keytouch 0003:0926:3333.00CC: fixing up Keytouch IEC report descriptor
[10713.656430][T20826] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00CC/input/input170
[10714.188517][T20826] keytouch 0003:0926:3333.00CC: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10715.265885][T24036] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10715.364797][T24036] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:58:34 executing program 1:
syz_emit_ethernet(0x3e, &(0x7f0000000100)={@broadcast, @local, @val, {@ipv6}}, 0x0)

02:58:39 executing program 1:
syz_emit_ethernet(0x36, &(0x7f00000005c0)={@random="79190e1d2029", @random="6fae7c216602", @val, {@ipv6}}, 0x0)

[10726.655892][T15632] usb 1-1: USB disconnect, device number 127
02:58:46 executing program 1:
openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x240, 0x0)

02:58:46 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x40f, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3fd, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x0, 0x2, 0x0, 0x1, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0x0, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

02:58:48 executing program 1:
openat$vcsu(0xffffffffffffff9c, &(0x7f00000012c0), 0x40200, 0x0)

[10730.179471][T22856] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[10730.741638][T22856] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10730.750431][T22856] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10730.751962][T22856] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10730.969714][T22856] usb 1-1: config 0 descriptor??
[10731.738750][T24058] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10731.807629][T24058] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10732.400289][T22856] keytouch 0003:0926:3333.00CD: fixing up Keytouch IEC report descriptor
[10732.551066][T22856] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00CD/input/input171
[10732.930601][T22856] keytouch 0003:0926:3333.00CD: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10733.431627][T24058] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10733.471109][T24058] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:58:53 executing program 1:
openat$sndtimer(0xffffffffffffff9c, &(0x7f0000001f00), 0x0)

02:58:59 executing program 1:
openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)

02:59:04 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x40f, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3fd, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x0, 0x2, 0x0, 0x1, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0x0, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

02:59:04 executing program 1:
openat$damon_mk_contexts(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0)

[10745.746955][T13806] usb 1-1: USB disconnect, device number 2
[10748.360607][T13806] usb 1-1: new high-speed USB device number 3 using dummy_hcd
[10748.961978][T13806] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10748.979566][T13806] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10748.981228][T13806] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
02:59:08 executing program 1:
syz_usb_connect$cdc_ecm(0x2, 0x56, &(0x7f0000000300)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x70, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[{}], {}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x3}}}}}]}}]}}, 0x0)

[10749.197818][T13806] usb 1-1: config 0 descriptor??
[10749.705282][T24097] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10749.768929][T24097] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10750.509970][T13806] keytouch 0003:0926:3333.00CE: fixing up Keytouch IEC report descriptor
[10750.900740][T13806] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00CE/input/input172
[10751.186208][T13806] keytouch 0003:0926:3333.00CE: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10751.547663][T24097] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10751.631980][T24097] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10751.881842][T13806] usb 2-1: new full-speed USB device number 11 using dummy_hcd
[10752.567756][T13806] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10
[10752.570721][T13806] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[10752.586783][T13806] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[10752.595584][T13806] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0
[10752.910366][T13806] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[10752.920170][T13806] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[10752.935348][T13806] usb 2-1: Product: syz
[10752.957366][T13806] usb 2-1: Manufacturer: syz
[10752.959990][T13806] usb 2-1: SerialNumber: syz
[10753.580389][T13806] cdc_ether: probe of 2-1:1.0 failed with error -22
[10754.581370][T13806] usb 2-1: USB disconnect, device number 11
02:59:16 executing program 1:
openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080), 0x22080, 0x0)

[10762.347411][T15632] usb 1-1: USB disconnect, device number 3
02:59:21 executing program 1:
syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x7, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f00000001c0)={0x0, 0x0, 0x16, &(0x7f00000000c0)={0x5, 0xf, 0x16, 0x2, [@ss_cap={0xa}, @ext_cap={0x7}]}})

02:59:21 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x40f, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3fd, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x0, 0x0, 0x1, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0x0, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

[10764.667077][T24084] usb 2-1: new high-speed USB device number 12 using dummy_hcd
[10764.927945][T24084] usb 2-1: Using ep0 maxpacket: 16
[10765.398781][T24084] usb 2-1: config 1 interface 0 altsetting 7 has 2 endpoint descriptors, different from the interface descriptor's value: 0
[10765.429155][T24084] usb 2-1: config 1 interface 0 has no altsetting 0
[10765.571804][T15632] usb 1-1: new high-speed USB device number 4 using dummy_hcd
[10765.867124][T24084] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[10765.871851][T24084] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[10765.902015][T24084] usb 2-1: Product: syz
[10765.918219][T24084] usb 2-1: Manufacturer: syz
[10765.919984][T24084] usb 2-1: SerialNumber: syz
[10766.169556][T15632] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10766.176578][T15632] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10766.195882][T15632] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10766.306488][T24084] cdc_ether: probe of 2-1:1.0 failed with error -22
[10766.467392][T15632] usb 1-1: config 0 descriptor??
[10767.008862][T23766] usb 2-1: USB disconnect, device number 12
[10767.541260][T24149] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10767.598258][T24149] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10768.211862][T15632] keytouch 0003:0926:3333.00CF: fixing up Keytouch IEC report descriptor
[10768.417428][T15632] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00CF/input/input173
[10768.650278][T15632] keytouch 0003:0926:3333.00CF: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10768.962049][T24149] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10769.048458][T24149] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:59:29 executing program 1:
syz_usb_connect$cdc_ecm(0x2, 0x4d, &(0x7f0000000300)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x70, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0)

[10774.238785][T13806] usb 2-1: new full-speed USB device number 13 using dummy_hcd
[10774.808806][T13806] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0
[10775.065459][T13806] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[10775.069122][T13806] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[10775.071180][T13806] usb 2-1: Product: syz
[10775.089983][T13806] usb 2-1: Manufacturer: syz
[10775.091870][T13806] usb 2-1: SerialNumber: syz
[10775.540433][T13806] cdc_ether: probe of 2-1:1.0 failed with error -22
[10776.613985][T20826] usb 2-1: USB disconnect, device number 13
02:59:39 executing program 1:
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340), 0x196f6f647012c71e, 0x0)

[10780.546533][T15632] usb 1-1: USB disconnect, device number 4
02:59:40 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x40f, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3fd, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x0, 0x0, 0x1, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0x0, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

[10784.064895][T24084] usb 1-1: new high-speed USB device number 5 using dummy_hcd
02:59:43 executing program 1:
syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000440)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x0, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0)

[10784.526353][T24084] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10784.544056][T24084] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10784.547529][T24084] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10784.689872][T24084] usb 1-1: config 0 descriptor??
[10785.447469][T24205] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10785.511951][T24205] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10786.071303][T24084] keytouch 0003:0926:3333.00D0: fixing up Keytouch IEC report descriptor
[10786.244765][T24084] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00D0/input/input174
[10786.468290][T24084] keytouch 0003:0926:3333.00D0: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10786.780686][T24205] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10786.866132][T24205] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10788.215083][T15632] usb 2-1: new high-speed USB device number 14 using dummy_hcd
[10788.888104][T15632] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0
[10789.321418][T15632] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[10789.333793][T15632] usb 2-1: New USB device strings: Mfr=1, Product=0, SerialNumber=3
[10789.335950][T15632] usb 2-1: Manufacturer: syz
[10789.337681][T15632] usb 2-1: SerialNumber: syz
[10789.769736][T15632] cdc_ether: probe of 2-1:1.0 failed with error -22
[10790.488580][T15632] usb 2-1: USB disconnect, device number 14
02:59:53 executing program 1:
syz_usb_connect$cdc_ncm(0x4, 0x6e, &(0x7f0000000440)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0)

[10798.517494][T21510] usb 1-1: USB disconnect, device number 5
02:59:57 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x40f, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3fd, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x0, 0x0, 0x1, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0x0, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

02:59:59 executing program 1:
syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000440)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0xd, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0)

[10801.964731][T24084] usb 1-1: new high-speed USB device number 6 using dummy_hcd
[10802.536413][T24084] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10802.540130][T24084] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10802.541903][T24084] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10802.780687][T24084] usb 1-1: config 0 descriptor??
[10803.596661][T24251] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10803.669426][T24251] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10804.209183][T24084] keytouch 0003:0926:3333.00D1: fixing up Keytouch IEC report descriptor
[10804.274733][T21510] usb 2-1: new high-speed USB device number 15 using dummy_hcd
[10804.448526][T24084] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00D1/input/input175
[10804.709038][T24084] keytouch 0003:0926:3333.00D1: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10804.814623][T21510] usb 2-1: config 1 contains an unexpected descriptor of type 0x2, skipping
[10804.817113][T21510] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[10804.819359][T21510] usb 2-1: config 1 has 0 interfaces, different from the descriptor's value: 1
[10805.100833][T24251] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10805.177703][T24251] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10805.216312][T21510] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[10805.219750][T21510] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[10805.221816][T21510] usb 2-1: Product: syz
[10805.285150][T21510] usb 2-1: Manufacturer: syz
[10805.286882][T21510] usb 2-1: SerialNumber: syz
[10806.340164][T20826] usb 2-1: USB disconnect, device number 15
03:00:09 executing program 1:
syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000140)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f00000002c0)={0x0, 0x0, 0x5, &(0x7f00000001c0)={0x5, 0xf, 0x5}})

[10812.908018][T23766] usb 2-1: new high-speed USB device number 16 using dummy_hcd
[10813.360666][T23766] usb 2-1: Using ep0 maxpacket: 32
[10813.710536][T23766] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0
[10814.135869][T23766] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[10814.138509][T23766] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[10814.141588][T23766] usb 2-1: Product: syz
[10814.143270][T23766] usb 2-1: Manufacturer: syz
[10814.173676][T23766] usb 2-1: SerialNumber: syz
[10814.656840][T23766] cdc_ether: probe of 2-1:1.0 failed with error -22
[10815.238969][T23766] usb 2-1: USB disconnect, device number 16
[10816.759797][T23766] usb 1-1: USB disconnect, device number 6
03:00:16 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x40f, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3fd, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x2, 0x0, 0x0, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0x0, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

03:00:18 executing program 1:
openat$tun(0xffffffffffffff9c, 0x0, 0x521000, 0x0)

[10820.316244][T21510] usb 1-1: new high-speed USB device number 7 using dummy_hcd
[10820.818908][T21510] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10820.827015][T21510] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10820.830024][T21510] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10821.043469][T21510] usb 1-1: config 0 descriptor??
[10821.585187][T24307] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10821.615537][T24307] misc raw-gadget: fail, usb_gadget_register_driver returned -16
03:00:21 executing program 1:
openat$tun(0xffffffffffffff9c, 0x0, 0x482103, 0x0)

[10822.109775][T21510] keytouch 0003:0926:3333.00D2: fixing up Keytouch IEC report descriptor
[10822.451453][T21510] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00D2/input/input176
[10822.657476][T21510] keytouch 0003:0926:3333.00D2: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10822.921480][T24307] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10822.994970][T24307] misc raw-gadget: fail, usb_gadget_register_driver returned -16
03:00:24 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x206100, 0x0)

[10833.876397][T15632] usb 1-1: USB disconnect, device number 7
03:00:33 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0xc0002, 0x0)

03:00:33 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x40f, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3fd, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x2, 0x0, 0x0, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0x0, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

[10838.026301][T15632] usb 1-1: new high-speed USB device number 8 using dummy_hcd
03:00:37 executing program 1:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003180))

[10838.517147][T15632] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10838.520441][T15632] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10838.534026][T15632] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10838.719375][T15632] usb 1-1: config 0 descriptor??
[10839.535577][T24345] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10839.611653][T24345] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10840.190353][T15632] keytouch 0003:0926:3333.00D3: fixing up Keytouch IEC report descriptor
[10840.428672][T15632] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00D3/input/input177
[10840.627294][T15632] keytouch 0003:0926:3333.00D3: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10841.009571][T24345] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10841.115548][T24345] misc raw-gadget: fail, usb_gadget_register_driver returned -16
03:00:41 executing program 1:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000580)=ANY=[@ANYBLOB="12010000000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f00090581", @ANYRES16], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(r0, &(0x7f0000000240)={0x2c, &(0x7f0000000080)=ANY=[@ANYBLOB="00000f"], 0x0, 0x0, 0x0, 0x0}, 0x0)
syz_open_dev$hiddev(&(0x7f0000000000), 0x0, 0x8c800)

[10847.194089][T23235] usb 2-1: new high-speed USB device number 17 using dummy_hcd
[10847.817344][T23235] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10847.848665][T23235] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21
[10847.874217][T23235] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00
[10847.888271][T23235] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10848.211457][T23235] usb 2-1: config 0 descriptor??
[10849.659471][T23235] plantronics 0003:047F:FFFF.00D4: unknown main item tag 0x0
[10849.660876][T23235] plantronics 0003:047F:FFFF.00D4: unknown main item tag 0x0
[10849.669120][T23235] plantronics 0003:047F:FFFF.00D4: unknown main item tag 0x0
[10849.677784][T23235] plantronics 0003:047F:FFFF.00D4: unknown main item tag 0x0
[10849.679756][T23235] plantronics 0003:047F:FFFF.00D4: unknown main item tag 0x0
[10849.680855][T23235] plantronics 0003:047F:FFFF.00D4: unknown main item tag 0x0
[10849.695497][T23235] plantronics 0003:047F:FFFF.00D4: unknown main item tag 0x0
[10849.697920][T23235] plantronics 0003:047F:FFFF.00D4: unknown main item tag 0x0
[10849.719971][T23235] plantronics 0003:047F:FFFF.00D4: unknown main item tag 0x0
[10849.721770][T23235] plantronics 0003:047F:FFFF.00D4: unknown main item tag 0x0
[10849.737590][T23235] plantronics 0003:047F:FFFF.00D4: unknown main item tag 0x0
[10849.739544][T23235] plantronics 0003:047F:FFFF.00D4: unknown main item tag 0x0
[10849.741592][T23235] plantronics 0003:047F:FFFF.00D4: unknown main item tag 0x0
[10849.767726][T23235] plantronics 0003:047F:FFFF.00D4: unknown main item tag 0x0
[10849.784209][T23235] plantronics 0003:047F:FFFF.00D4: unknown main item tag 0x0
[10849.831102][T23235] plantronics 0003:047F:FFFF.00D4: No inputs registered, leaving
[10850.355313][T23235] plantronics 0003:047F:FFFF.00D4: hiddev0,hidraw1: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0
[10850.720095][T23235] usb 2-1: USB disconnect, device number 17
[10852.246143][T23766] usb 1-1: USB disconnect, device number 8
03:00:51 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x40f, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3fd, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x2, 0x0, 0x0, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0x0, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

03:00:52 executing program 1:
openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x18000, 0x0)

[10855.376063][T15632] usb 1-1: new high-speed USB device number 9 using dummy_hcd
[10855.975766][T15632] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10855.978992][T15632] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10855.980755][T15632] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10856.166950][T15632] usb 1-1: config 0 descriptor??
[10856.798430][T24402] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10856.890801][T24402] misc raw-gadget: fail, usb_gadget_register_driver returned -16
03:00:56 executing program 1:
syz_genetlink_get_family_id$devlink(&(0x7f0000000800), 0xffffffffffffffff)

[10857.439874][T15632] keytouch 0003:0926:3333.00D5: fixing up Keytouch IEC report descriptor
[10857.649371][T15632] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00D5/input/input178
[10857.887149][T15632] keytouch 0003:0926:3333.00D5: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10859.249479][T24419] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10859.294565][T24419] misc raw-gadget: fail, usb_gadget_register_driver returned -16
03:01:01 executing program 1:
syz_genetlink_get_family_id$nl80211(&(0x7f0000000f80), 0xffffffffffffffff)

[10870.459114][T15632] usb 1-1: USB disconnect, device number 9
03:01:09 executing program 1:
socket$inet(0x2, 0x2, 0xff)

03:01:09 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x40e, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3fc, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x5, 0x2}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0x0, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

[10873.126040][T15632] usb 1-1: new high-speed USB device number 10 using dummy_hcd
[10873.666197][T15632] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10873.670529][T15632] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10873.685973][T15632] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10873.910248][T15632] usb 1-1: config 0 descriptor??
[10874.746331][T24441] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10874.830273][T24441] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10875.420304][T15632] keytouch 0003:0926:3333.00D6: fixing up Keytouch IEC report descriptor
[10875.613252][T15632] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00D6/input/input179
[10875.927185][T15632] keytouch 0003:0926:3333.00D6: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10876.137175][T24441] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10876.142091][T24441] misc raw-gadget: fail, usb_gadget_register_driver returned -16
03:01:15 executing program 1:
syz_usb_connect$cdc_ecm(0x0, 0x5b, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x49, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, [@call_mgmt={0x5}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x10}}]}}}]}}]}}, 0x0)

[10878.709373][T20826] usb 2-1: new high-speed USB device number 18 using dummy_hcd
[10879.045485][T20826] usb 2-1: Using ep0 maxpacket: 16
[10879.287504][T20826] usb 2-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 0
[10879.753699][T20826] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[10879.756286][T20826] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[10879.758411][T20826] usb 2-1: Product: syz
[10879.760033][T20826] usb 2-1: Manufacturer: syz
[10879.761775][T20826] usb 2-1: SerialNumber: syz
[10880.237505][T20826] cdc_ether: probe of 2-1:1.0 failed with error -22
[10880.790163][T24084] usb 2-1: USB disconnect, device number 18
03:01:23 executing program 1:
syz_usb_connect$cdc_ecm(0x2, 0x56, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[{}]}}}]}}]}}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]})

[10887.204220][T23766] usb 2-1: new full-speed USB device number 19 using dummy_hcd
[10887.860389][T24084] usb 1-1: USB disconnect, device number 10
[10887.997943][T23766] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10
[10888.024369][T23766] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[10888.028399][T23766] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[10888.109912][T23766] usb 2-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2
03:01:27 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x40e, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3fc, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x5, 0x2}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0x0, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

[10888.596137][T23766] usb 2-1: string descriptor 0 read error: -22
[10888.599982][T23766] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[10888.641609][T23766] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[10889.396664][T23766] cdc_ether: probe of 2-1:1.0 failed with error -22
[10889.869595][T23766] usb 2-1: USB disconnect, device number 19
[10892.055703][T23235] usb 1-1: new high-speed USB device number 11 using dummy_hcd
[10892.526562][T23235] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10892.529715][T23235] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10892.531923][T23235] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10892.709884][T23235] usb 1-1: config 0 descriptor??
03:01:32 executing program 1:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x40f, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3fd, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x0, 0x0, 0x1, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0x0, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

[10893.434568][T24502] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10893.479671][T24502] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10893.881711][T23235] keytouch 0003:0926:3333.00D7: fixing up Keytouch IEC report descriptor
[10894.001150][T23235] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00D7/input/input180
[10894.205783][T23235] keytouch 0003:0926:3333.00D7: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10894.538654][T24502] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10894.605073][T24502] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10896.086583][T20826] usb 2-1: new high-speed USB device number 20 using dummy_hcd
[10896.816678][T20826] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10896.820277][T20826] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10896.854491][T20826] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10897.170221][T20826] usb 2-1: config 0 descriptor??
[10898.626065][T24520] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10898.700260][T24520] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10900.097747][T20826] keytouch 0003:0926:3333.00D8: fixing up Keytouch IEC report descriptor
[10900.595502][T20826] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.00D8/input/input181
[10901.131230][T20826] keytouch 0003:0926:3333.00D8: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
[10902.131111][T24535] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10902.195158][T24535] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10907.169614][T13287] usb 1-1: USB disconnect, device number 11
03:01:46 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x40e, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3fc, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x5, 0x2}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0x0, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

[10910.996648][T20826] usb 2-1: USB disconnect, device number 20
03:01:50 executing program 1:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x40f, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3fd, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x0, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x2, 0x0, 0x1, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0x0, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

[10912.525999][T23766] usb 1-1: new high-speed USB device number 12 using dummy_hcd
[10913.016330][T23766] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10913.018616][T23766] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10913.020503][T23766] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10913.150612][T23766] usb 1-1: config 0 descriptor??
[10914.008648][T24561] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10914.086212][T24561] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10914.647934][T23766] keytouch 0003:0926:3333.00D9: fixing up Keytouch IEC report descriptor
[10914.859605][T23766] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00D9/input/input182
[10915.187221][T23766] keytouch 0003:0926:3333.00D9: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10915.215864][T22856] usb 2-1: new high-speed USB device number 21 using dummy_hcd
[10915.580345][T24561] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10915.675528][T24561] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10915.940499][T22856] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10916.001969][T22856] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10916.028572][T22856] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10916.418434][T22856] usb 2-1: config 0 descriptor??
[10917.345766][T24572] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10917.464354][T24572] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10918.491532][T22856] keytouch 0003:0926:3333.00DA: fixing up Keytouch IEC report descriptor
[10918.978698][T22856] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.00DA/input/input183
[10919.610166][T22856] keytouch 0003:0926:3333.00DA: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
[10920.795201][T24596] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10920.890427][T24596] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10927.468006][T24084] usb 1-1: USB disconnect, device number 12
03:02:07 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x408, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3f6, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x2, 0x0, 0x0, "", 'o'}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0x0, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

[10930.214411][    C0] keytouch 0003:0926:3333.00DA: usb_submit_urb(ctrl) failed: -19
[10930.229695][T21510] usb 2-1: USB disconnect, device number 21
03:02:09 executing program 1:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x40e, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x8b, 0xde, 0xa9, 0x8, 0x12d1, 0x1428, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3fc, 0x4, 0x2c, 0x81, 0xa0, 0x0, [{{0x9, 0x4, 0xb5, 0x4, 0xf, 0xbd, 0x13, 0xff, 0xff, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x7, 0x7, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x9}, @generic={0xb2, 0x10, "59afa6cc14335df5ac8821d28e7ba9dd1522e88aed253e1c67a834dacf9bbd4300d8d7208ce20fe7546bb4c6ca86b909362768f5c87870f526eb3b5236a613a199b5a76a582e8576b0c1f72b7d4a4a41ec6db76ac1189c15a818bbc4f147e88a63aed19413063ae500e4a297d96a23486d181720cf46f9bbf74ce0996cc5fd35117218b52220a0da98acf688981ec741daf5e3219b16f0cbef20d2324c73a301500993c8b33b26434f999db990d8ce46"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x4, 0x0, 0x4e}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x40, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x2, 0x2}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x40, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1d, 0x8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xd6d304cf62ebcf20, 0x2, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1f, 0x1, 0xb9}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x80, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x1f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x4c, 0x80, 0x1}}, {{0x9, 0x5, 0x7, 0x10, 0x40, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x2}, @generic={0xc4, 0x10, "ae90f494607d232d7a7b25846f6451bb7c1ec1ccd4c98220999849fa11d4cebedf24a0d242cb22705192d81581b148d1b4030b3236030789aadea5d45a98e0706b3e08ad6913cada0beeba9272aae4f4e625f1b642bcf9f80f7b48c896aed5ce579071d971ba39580c5105d84fb6390e8b361143654da0b34be84aa90f38bedafc7868ea52bc6152692557a8912398c160b7016552c84e2a7c5cb1449e52e293d13ffa22e02c977006a76d56ff4df7674fcbb67804525248440959904585f35311fc"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x1, 0x6f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x9ca9}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x8, 0x3f, 0x5}}, {{0x9, 0x5, 0x4, 0xc, 0x40, 0x4, 0x0, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x44, 0x6f, 0x7ff}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9f, 0x81, 0x5c, [@generic={0xba, 0x6, "fafa6ac258a8fa47f2d231c21448e4ddbf6a9b7831521e8531e9ea5037e27e0f1f8ee097cb6d6da70afe3df96d04ef3f109721cb06656f8d04c70f1d82ce159f08c6df02bfc8df7380465069adf3a006807b01dc2cfee291234f581a6476bba0e0b4baeeace17b868f224786b2dc6363f29e71f78b066673e8d5b57b8037a74a8c8321c915fd7efbcd0d5aaabdd0c30a87e31883588c3bd4521c3b16d6f69e03433f102a28d28ca21f7e8c1ac14f6d8a61fd0bee4656632e"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}]}}, {{0x9, 0x4, 0x5, 0xfa, 0x1, 0x9e, 0xce, 0xa4, 0x9, [@hid_hid={0x9, 0x21, 0x2, 0x1a, 0x1, {0x22, 0xe96}}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x1, 0x5a64, 0x40, "35ba9060"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x0, 0x9, 0x1, "d28fbb653ef610"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0xbc, "60b879dc33c71d"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x4, 0x4, 0x68, 0x0, "cb"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7f, 0x7f, "", "a3e210"}]}], [{{0x9, 0x5, 0x9, 0xf, 0x40, 0x9, 0xcb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x69, 0x3}]}}]}}, {{0x9, 0x4, 0x64, 0x6, 0x4, 0xff, 0xff, 0xff, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x2, 0x80, 0x1f, "9b8236", 's'}, @as_header={0x7, 0x24, 0x1, 0x2, 0x7, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5, 0x2, 0x4}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x5, 0x2}]}], [{{0x9, 0x5, 0x0, 0x3, 0x440, 0x0, 0xff, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x3, 0x5, 0x6}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x6, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x7}]}}, {{0x9, 0x5, 0xd, 0x2, 0x40, 0x81, 0x9, 0x78}}]}}, {{0x9, 0x4, 0x8e, 0x2, 0x3, 0x35, 0xca, 0xe6, 0x4, [], [{{0x9, 0x5, 0xa, 0x0, 0x10, 0x6}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0x0, 0x25, 0x9c}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x3}, @generic={0x3, 0xa, 'D'}]}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x1, 0x56, 0x3f, 0xff, 0x1}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7, 0x6}]}, 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x860}}]})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x80, &(0x7f0000001880)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109026e0001010880070904000402020600ee0a240600004a37e543ad052400e3020d240f0129ff0000feff0000081524120008a317a88b045e4f01a607c0ffcb7e392a08241c07000501000824070106003f00090581031000027fa009058202400002800909050302ff0331017fff0e29b6cdad3491410a0bf9772207f056cb2bf43c2a2d4a90281f3e44dfc9ab556098ceafebb8df308eafe1cbbbc8eac34276480cdd9ca1394e4980351c71b7938d2ed239ff700146087a840b9f5b0414ad041bc0d5df398da901df5022a3313e7b6a1a7bb5a856460e"], &(0x7f0000000940)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x2, 0x7f, 0x7, 0x8, 0x9}, 0xb, &(0x7f00000007c0)={0x5, 0xf, 0xb, 0x2, [@ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x3, [{0x97, &(0x7f0000000800)=@string={0x97, 0x3, "47a760f653626f11eefbf5f52fae1071ccd226cd163c3cd325d2bed185fca1c8eede3eb38ba8dfa57ce660f3861d2815572462434b4267bfdfaf90bdbd37daf50ce5c6d2b5f573f371e205d5f934de71f3effd9de2fba1386adf13b914054a765064c5fe54348554b90c6f373a14a465b819ab45d6f04fd7ba1d5c465da30f6da4a5f156160490bc4ae79b4dbe3c5402699ccd6693"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x447}}]})
syz_usb_control_io(r1, &(0x7f0000000c00)={0x2c, &(0x7f0000000980)={0x20, 0x5, 0x63, {0x63, 0x21, "78702c2dafc2a09a4d74cc0d8a65750bb76c12b1a5cba7f1882331d7001cee3398c9d68ba2274cd1a427cb5f50e247e6f4a06a942d7212fc66adc32e84f022a9bcad5f8c689a9b51b2ec838422f7ff3d6a845e1f213a67cc00914a650ee7eb392c"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x93c173cfd3b64a56}}, &(0x7f0000000a40)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x42, "48b900"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x39, 0x200}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb, 0x7, 0x14, 0x7f}, @generic={0xef, 0x10, 0x3, "609da2931984efd62a9c36d7a11a910af24c229cb9e6397a1bdf5ef05d2c5fac5c6a55de2d2f89044e73b906ceb01647cb4ed2cde2ab35b282f1a19d93e34153ab080c0c3b6cbe7603f6fb94fb8ae3e6d2526efcb50bc6265e5e1f0e2ec9245a46007f6e0a798d65a72e9c78719c495d1eb4ab9773364a5b4e81a3b629da2f9ba237d39a87f18d22b8b4cea8a53fce7e5ecc8de97e2caab38951b911590b3ee28c3b1d5d0dd2135c78af3eb3a66f0afc70a4d3dfca809856fb5862c00e14e750ee7e795609ce409ecb14b7817a586948918d211a6c09695d13c767b57f27cef9285d99e2c4586b75f7b76ad0"}, @ptm_cap={0x3}]}}, &(0x7f0000000b80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10b, 0x80, 0xfe, "833f4d33", "c9cc3682"}}, &(0x7f0000000bc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2c, 0x3, 0x7, 0x0, 0x3, 0x7, 0x400}}}, &(0x7f00000010c0)={0x84, &(0x7f0000000c40)={0x0, 0xb, 0x99, "0b4de36ad3902b66266853980fcee4a79bedea118f73a31c390a4a73471b29c8fbec75c1777aa4e4ffad914d55b6e7c8b99f147517a0f5cc40a3337e302ce9164b3706a24a5cc951fa7335d4655930421a43b35cace12f039834db0750dc8b896da744f1d4156d2f626a2fb2f9dfbcc99185999b0f75909e17e5db312d5b8480498569cac146dc561815a8bcbbc422ee0bb7bfe4dcc767b2c7"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0xb6}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0xf9}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000dc0)={0x20, 0x0, 0x8, {0x1c00, 0x40, [0xf0f0]}}, &(0x7f0000000e00)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000e40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000e80)={0x40, 0xb, 0x2, "f03b"}, &(0x7f0000000ec0)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f0000000f00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000f40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000f80)={0x40, 0x19, 0x2, "ad00"}, &(0x7f0000000fc0)={0x40, 0x1a, 0x2}, &(0x7f0000001000)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000001080)={0x40, 0x21, 0x1, 0x81}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")

[10932.516998][T19989] usb 1-1: new high-speed USB device number 13 using dummy_hcd
[10933.220220][T19989] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10933.249464][T19989] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10933.274028][T19989] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10933.490443][T19989] usb 1-1: config 0 descriptor??
[10934.364772][T24624] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10934.478995][T24624] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10934.630362][T22856] usb 2-1: new high-speed USB device number 22 using dummy_hcd
[10935.089781][T19989] keytouch 0003:0926:3333.00DB: fixing up Keytouch IEC report descriptor
[10935.255651][T22856] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10935.259930][T22856] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10935.329021][T22856] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10935.394462][T19989] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.00DB/input/input184
[10935.587090][T22856] usb 2-1: config 0 descriptor??
[10935.737371][T19989] keytouch 0003:0926:3333.00DB: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10936.609676][T24631] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10936.697240][T24631] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10936.977135][T24649] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10937.171132][T24649] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10937.328758][T22856] keytouch 0003:0926:3333.00DC: fixing up Keytouch IEC report descriptor
[10937.639586][T22856] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.00DC/input/input185
[10938.050120][T22856] keytouch 0003:0926:3333.00DC: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
[10938.508348][T24631] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10938.568877][T24631] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10941.487360][    C0] task:init            state:S stack:0     pid:1     tgid:1     ppid:0      flags:0x00000000
[10941.493241][    C0] Call Trace:
[10941.495408][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10941.499295][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10941.503222][    C0] [<ffffffff837441c0>] schedule_hrtimeout_range_clock+0x318/0x320
[10941.507022][    C0] [<ffffffff837441f0>] schedule_hrtimeout_range+0x28/0x36
[10941.510469][    C0] [<ffffffff800a6d5a>] do_sigtimedwait.isra.0+0x31c/0x3ae
[10941.513718][    C0] [<ffffffff800b24a8>] __riscv_sys_rt_sigtimedwait+0x196/0x252
[10941.516264][    C0] [<ffffffff8000b1b2>] syscall_handler+0x76/0xba
[10941.519955][    C0] [<ffffffff83730afe>] do_trap_ecall_u+0x9c/0x9e
[10941.523697][    C0] [<ffffffff83745c00>] ret_from_exception+0x0/0x64
[10941.526492][    C0] task:kthreadd        state:S stack:0     pid:2     tgid:2     ppid:0      flags:0x00000000
[10941.530915][    C0] Call Trace:
[10941.533254][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10941.536553][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10941.539718][    C0] [<ffffffff800e2058>] kthreadd+0x3ea/0x482
[10941.543715][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10941.546662][    C0] task:pool_workqueue_ state:S stack:0     pid:3     tgid:3     ppid:2      flags:0x00000000
[10941.550868][    C0] Call Trace:
[10941.552932][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10941.556398][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10941.558898][    C0] [<ffffffff800df21c>] kthread_worker_fn+0x3e4/0x778
[10941.561146][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10941.563273][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10941.565906][    C0] task:kworker/R-rcu_g state:I stack:0     pid:4     tgid:4     ppid:2      flags:0x00000000
[10941.569186][    C0] Workqueue:  0x0 (rcu_gp)
[10941.571830][    C0] Call Trace:
[10941.573280][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10941.575527][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10941.577642][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10941.579811][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10941.581938][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10941.584104][    C0] task:kworker/R-rcu_p state:I stack:0     pid:5     tgid:5     ppid:2      flags:0x00000000
[10941.587177][    C0] Call Trace:
[10941.588579][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10941.590682][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10941.592954][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10941.595265][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10941.597236][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10941.599331][    C0] task:kworker/R-slub_ state:I stack:0     pid:6     tgid:6     ppid:2      flags:0x00000000
[10941.602744][    C0] Call Trace:
[10941.604221][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10941.606482][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10941.608688][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10941.611648][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10941.613931][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10941.616208][    C0] task:kworker/R-netns state:I stack:0     pid:7     tgid:7     ppid:2      flags:0x00000000
[10941.619619][    C0] Call Trace:
[10941.621298][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10941.623929][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10941.626166][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10941.629019][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10941.631183][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10941.633693][    C0] task:kworker/0:0H    state:I stack:0     pid:9     tgid:9     ppid:2      flags:0x00000000
[10941.636549][    C0] Workqueue:  0x0 (kblockd)
[10941.639091][    C0] Call Trace:
[10941.640613][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10941.643722][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10941.645951][    C0] [<ffffffff800cae22>] worker_thread+0x1d8/0x980
[10941.648635][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10941.650773][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10941.653228][    C0] task:kworker/u4:0    state:I stack:0     pid:11    tgid:11    ppid:2      flags:0x00000000
[10941.656190][    C0] Workqueue:  0x0 (gid-cache-wq)
[10941.658701][    C0] Call Trace:
[10941.660103][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10941.662326][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10941.664380][    C0] [<ffffffff800cae22>] worker_thread+0x1d8/0x980
[10941.666527][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10941.668457][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10941.670643][    C0] task:kworker/R-mm_pe state:I stack:0     pid:13    tgid:13    ppid:2      flags:0x00000000
[10941.674272][    C0] Workqueue:  0x0 (mm_percpu_wq)
[10941.676614][    C0] Call Trace:
[10941.677947][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10941.679852][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10941.681721][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10941.683478][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10941.685256][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10941.686914][    C0] task:rcu_tasks_kthre state:I stack:0     pid:14    tgid:14    ppid:2      flags:0x00000000
[10941.689268][    C0] Call Trace:
[10941.690423][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10941.691903][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10941.693394][    C0] [<ffffffff801941ec>] rcu_tasks_one_gp+0x3a0/0x7d4
[10941.695368][    C0] [<ffffffff801955d0>] rcu_tasks_kthread+0x100/0x18a
[10941.697255][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10941.699074][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10941.700497][    C0] task:rcu_tasks_trace state:I stack:0     pid:15    tgid:15    ppid:2      flags:0x00000000
[10941.702490][    C0] Call Trace:
[10941.703394][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10941.705071][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10941.706689][    C0] [<ffffffff801941ec>] rcu_tasks_one_gp+0x3a0/0x7d4
[10941.708807][    C0] [<ffffffff801955d0>] rcu_tasks_kthread+0x100/0x18a
[10941.710540][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10941.712593][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10941.714045][    C0] task:ksoftirqd/0     state:R  running task     stack:0     pid:16    tgid:16    ppid:2      flags:0x00000000
[10941.716613][    C0] Call Trace:
[10941.717983][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10941.719918][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10941.721906][    C0] [<ffffffff800ef0b6>] smpboot_thread_fn+0x240/0x6cc
[10941.723870][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10941.725692][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10941.727373][    C0] task:rcu_preempt     state:I stack:0     pid:17    tgid:17    ppid:2      flags:0x00000000
[10941.730287][    C0] Call Trace:
[10941.731766][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10941.733843][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10941.735830][    C0] [<ffffffff801a7986>] rcu_gp_kthread+0x176/0x1d8
[10941.737822][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10941.739739][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10941.741529][    C0] task:migration/0     state:S stack:0     pid:18    tgid:18    ppid:2      flags:0x00000000
[10941.743954][    C0] Stopper: 0x0 <- 0x0
[10941.745694][    C0] Call Trace:
[10941.746941][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10941.748947][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10941.750982][    C0] [<ffffffff800ef0b6>] smpboot_thread_fn+0x240/0x6cc
[10941.753528][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10941.755232][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10941.757484][    C0] task:cpuhp/0         state:S stack:0     pid:19    tgid:19    ppid:2      flags:0x00000000
[10941.759268][    C0] Call Trace:
[10941.760383][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10941.761930][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10941.763668][    C0] [<ffffffff800ef0b6>] smpboot_thread_fn+0x240/0x6cc
[10941.765495][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10941.767290][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10941.769159][    C0] task:cpuhp/1         state:S stack:0     pid:20    tgid:20    ppid:2      flags:0x00000000
[10941.771585][    C0] Call Trace:
[10941.773324][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10941.775275][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10941.777006][    C0] [<ffffffff800ef0b6>] smpboot_thread_fn+0x240/0x6cc
[10941.778859][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10941.780025][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10941.781181][    C0] task:migration/1     state:S stack:0     pid:21    tgid:21    ppid:2      flags:0x00000000
[10941.783438][    C0] Stopper: 0x0 <- 0x0
[10941.784955][    C0] Call Trace:
[10941.786572][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10941.788653][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10941.790448][    C0] [<ffffffff800ef0b6>] smpboot_thread_fn+0x240/0x6cc
[10941.792619][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10941.794458][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10941.796170][    C0] task:ksoftirqd/1     state:S stack:0     pid:22    tgid:22    ppid:2      flags:0x00000000
[10941.798872][    C0] Call Trace:
[10941.800196][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10941.802285][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10941.804273][    C0] [<ffffffff800ef0b6>] smpboot_thread_fn+0x240/0x6cc
[10941.807121][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10941.809036][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10941.811030][    C0] task:kworker/1:0H    state:I stack:0     pid:24    tgid:24    ppid:2      flags:0x00000000
[10941.813706][    C0] Workqueue:  0x0 (kblockd)
[10941.816071][    C0] Call Trace:
[10941.817390][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10941.819365][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10941.821401][    C0] [<ffffffff800cae22>] worker_thread+0x1d8/0x980
[10941.823421][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10941.825318][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10941.827252][    C0] task:kdevtmpfs       state:S stack:0     pid:27    tgid:27    ppid:2      flags:0x00000000
[10941.829697][    C0] Call Trace:
[10941.830963][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10941.833950][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10941.835604][    C0] [<ffffffff81779e46>] devtmpfs_work_loop+0x5b2/0x5cc
[10941.837216][    C0] [<ffffffff83736a4a>] devtmpfsd+0x58/0x6c
[10941.838777][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10941.840047][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10941.841269][    C0] task:kworker/R-inet_ state:I stack:0     pid:30    tgid:30    ppid:2      flags:0x00000000
[10941.842894][    C0] Call Trace:
[10941.843750][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10941.844994][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10941.846244][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10941.847934][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10941.849738][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10941.851386][    C0] task:kauditd         state:S stack:0     pid:33    tgid:33    ppid:2      flags:0x00000000
[10941.853532][    C0] Call Trace:
[10941.854796][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10941.856664][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10941.858661][    C0] [<ffffffff8025c03a>] kauditd_thread+0x440/0x904
[10941.860758][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10941.862813][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10941.864537][    C0] task:khungtaskd      state:S stack:0     pid:34    tgid:34    ppid:2      flags:0x00000000
[10941.868590][    C0] Call Trace:
[10941.869989][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10941.871964][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10941.873963][    C0] [<ffffffff83743c50>] schedule_timeout+0x14c/0x230
[10941.879973][    C0] [<ffffffff83743d82>] schedule_timeout_interruptible+0x4e/0x5c
[10941.882511][    C0] [<ffffffff8027851e>] watchdog+0x134/0xdd0
[10941.884453][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10941.886188][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10941.887958][    C0] task:oom_reaper      state:S stack:0     pid:35    tgid:35    ppid:2      flags:0x00000000
[10941.890278][    C0] Call Trace:
[10941.891414][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10941.893282][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10941.895250][    C0] [<ffffffff80416116>] oom_reaper+0xac6/0xda6
[10941.897564][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10941.899461][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10941.901309][    C0] task:kworker/R-write state:I stack:0     pid:36    tgid:36    ppid:2      flags:0x00000000
[10941.903804][    C0] Workqueue:  0x0 (writeback)
[10941.906028][    C0] Call Trace:
[10941.907214][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10941.909168][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10941.911066][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10941.913191][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10941.915154][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10941.917569][    C0] task:kcompactd0      state:S stack:0     pid:37    tgid:37    ppid:2      flags:0x00000000
[10941.920270][    C0] Call Trace:
[10941.921558][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10941.923063][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10941.924528][    C0] [<ffffffff83743c50>] schedule_timeout+0x14c/0x230
[10941.925904][    C0] [<ffffffff804a3206>] kcompactd+0x834/0x968
[10941.928131][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10941.929925][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10941.931676][    C0] task:ksmd            state:S stack:0     pid:38    tgid:38    ppid:2      flags:0x00000000
[10941.934526][    C0] Call Trace:
[10941.935829][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10941.938158][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10941.940142][    C0] [<ffffffff8058613e>] ksm_scan_thread+0x18a0/0x3aac
[10941.942249][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10941.944081][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10941.945984][    C0] task:kworker/R-pencr state:I stack:0     pid:39    tgid:39    ppid:2      flags:0x00000000
[10941.948673][    C0] Call Trace:
[10941.949572][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10941.951617][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10941.953582][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10941.955713][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10941.957731][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10941.960205][    C0] task:kworker/R-pdecr state:I stack:0     pid:40    tgid:40    ppid:2      flags:0x00000000
[10941.963363][    C0] Call Trace:
[10941.964720][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10941.966751][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10941.969009][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10941.971056][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10941.973639][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10941.975567][    C0] task:kworker/R-kinte state:I stack:0     pid:42    tgid:42    ppid:2      flags:0x00000000
[10941.978349][    C0] Call Trace:
[10941.979736][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10941.981934][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10941.983946][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10941.986103][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10941.987848][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10941.989633][    C0] task:kworker/R-kbloc state:I stack:0     pid:43    tgid:43    ppid:2      flags:0x00000000
[10941.992094][    C0] Call Trace:
[10941.993280][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10941.995214][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10941.997217][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10941.999385][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10942.001405][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10942.004845][    C0] task:kworker/R-tpm_d state:I stack:0     pid:44    tgid:44    ppid:2      flags:0x00000000
[10942.008181][    C0] Call Trace:
[10942.009420][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10942.011303][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10942.013078][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10942.014916][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10942.016625][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10942.018598][    C0] task:kworker/R-ata_s state:I stack:0     pid:45    tgid:45    ppid:2      flags:0x00000000
[10942.021356][    C0] Call Trace:
[10942.022715][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10942.024655][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10942.026587][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10942.028620][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10942.030527][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10942.032433][    C0] task:kworker/R-md    state:I stack:0     pid:46    tgid:46    ppid:2      flags:0x00000000
[10942.035195][    C0] Call Trace:
[10942.036496][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10942.038422][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10942.040246][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10942.042127][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10942.043768][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10942.045400][    C0] task:kworker/R-md_bi state:I stack:0     pid:47    tgid:47    ppid:2      flags:0x00000000
[10942.047970][    C0] Call Trace:
[10942.049343][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10942.051474][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10942.053473][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10942.055532][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10942.057352][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10942.059200][    C0] task:kworker/R-edac- state:I stack:0     pid:48    tgid:48    ppid:2      flags:0x00000000
[10942.062941][    C0] Call Trace:
[10942.064325][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10942.066405][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10942.068345][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10942.071167][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10942.073078][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10942.075001][    C0] task:watchdogd       state:S stack:0     pid:49    tgid:49    ppid:2      flags:0x00000000
[10942.077395][    C0] Call Trace:
[10942.078690][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10942.080515][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10942.082349][    C0] [<ffffffff800df21c>] kthread_worker_fn+0x3e4/0x778
[10942.084101][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10942.085808][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10942.087565][    C0] task:kworker/R-ib-co state:I stack:0     pid:51    tgid:51    ppid:2      flags:0x00000000
[10942.090316][    C0] Call Trace:
[10942.091674][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10942.093709][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10942.095699][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10942.097964][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10942.099816][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10942.101781][    C0] task:kworker/u7:0    state:I stack:0     pid:52    tgid:52    ppid:2      flags:0x00000000
[10942.104490][    C0] Call Trace:
[10942.105841][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10942.107770][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10942.109777][    C0] [<ffffffff800cae22>] worker_thread+0x1d8/0x980
[10942.112039][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10942.113984][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10942.115885][    C0] task:kworker/u8:0    state:I stack:0     pid:53    tgid:53    ppid:2      flags:0x00000000
[10942.118537][    C0] Call Trace:
[10942.119929][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10942.122041][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10942.123996][    C0] [<ffffffff800cae22>] worker_thread+0x1d8/0x980
[10942.125816][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10942.127756][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10942.129611][    C0] task:kworker/u9:0    state:I stack:0     pid:54    tgid:54    ppid:2      flags:0x00000000
[10942.132844][    C0] Call Trace:
[10942.134215][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10942.136204][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10942.138192][    C0] [<ffffffff800cae22>] worker_thread+0x1d8/0x980
[10942.139814][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10942.141624][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10942.143098][    C0] task:kworker/R-ib-co state:I stack:0     pid:55    tgid:55    ppid:2      flags:0x00000000
[10942.145687][    C0] Call Trace:
[10942.146907][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10942.149009][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10942.151018][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10942.153122][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10942.154713][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10942.156193][    C0] task:kworker/R-ib_mc state:I stack:0     pid:56    tgid:56    ppid:2      flags:0x00000000
[10942.158577][    C0] Call Trace:
[10942.159880][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10942.161763][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10942.163524][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10942.165180][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10942.167071][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10942.169200][    C0] task:kworker/R-ib_nl state:I stack:0     pid:57    tgid:57    ppid:2      flags:0x00000000
[10942.171711][    C0] Call Trace:
[10942.173413][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10942.175631][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10942.177586][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10942.179695][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10942.181608][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10942.183518][    C0] task:kworker/1:1H    state:I stack:0     pid:58    tgid:58    ppid:2      flags:0x00000000
[10942.186073][    C0] Workqueue:  0x0 (events_highpri)
[10942.188742][    C0] Call Trace:
[10942.190160][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10942.191977][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10942.193811][    C0] [<ffffffff800cae22>] worker_thread+0x1d8/0x980
[10942.195396][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10942.197037][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10942.198898][    C0] task:kswapd0         state:S stack:0     pid:75    tgid:75    ppid:2      flags:0x00000000
[10942.201534][    C0] Call Trace:
[10942.202977][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10942.205103][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10942.206936][    C0] [<ffffffff8045f78e>] kswapd+0xa82/0xb1c
[10942.209215][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10942.211211][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10942.214223][    C0] task:ecryptfs-kthrea state:S stack:0     pid:80    tgid:80    ppid:2      flags:0x00000000
[10942.217041][    C0] Call Trace:
[10942.218420][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10942.220600][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10942.222013][    C0] [<ffffffff8093b362>] ecryptfs_threadfn+0x2f6/0x3ac
[10942.223367][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10942.224726][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10942.226854][    C0] task:kworker/R-kthro state:I stack:0     pid:88    tgid:88    ppid:2      flags:0x00000000
[10942.229673][    C0] Call Trace:
[10942.231075][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10942.233016][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10942.234890][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10942.236768][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10942.238627][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10942.240457][    C0] task:hwrng           state:S stack:0     pid:732   tgid:732   ppid:2      flags:0x00000000
[10942.244692][    C0] Call Trace:
[10942.245972][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10942.247989][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10942.250019][    C0] [<ffffffff83743c50>] schedule_timeout+0x14c/0x230
[10942.252146][    C0] [<ffffffff83743d82>] schedule_timeout_interruptible+0x4e/0x5c
[10942.254432][    C0] [<ffffffff810c23e2>] add_hwgenerator_randomness+0x128/0x1ca
[10942.256503][    C0] [<ffffffff810ce2ae>] hwrng_fillfn+0x1ce/0x2d4
[10942.258591][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10942.260404][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10942.262291][    C0] task:card1-crtc0     state:S stack:0     pid:744   tgid:744   ppid:2      flags:0x00000000
[10942.264637][    C0] Call Trace:
[10942.265873][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10942.268102][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10942.270103][    C0] [<ffffffff800df21c>] kthread_worker_fn+0x3e4/0x778
[10942.271989][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10942.273846][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10942.275624][    C0] task:kworker/R-nbd0- state:I stack:0     pid:836   tgid:836   ppid:2      flags:0x00000000
[10942.279277][    C0] Call Trace:
[10942.280631][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10942.282817][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10942.284768][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10942.286675][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10942.288362][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10942.290110][    C0] task:kworker/R-nbd1- state:I stack:0     pid:839   tgid:839   ppid:2      flags:0x00000000
[10942.292495][    C0] Call Trace:
[10942.293638][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10942.295483][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10942.297193][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10942.298994][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10942.300790][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10942.302518][    C0] task:kworker/R-nbd2- state:I stack:0     pid:842   tgid:842   ppid:2      flags:0x00000000
[10942.304928][    C0] Call Trace:
[10942.306114][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10942.307928][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10942.309766][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10942.311671][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10942.313381][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10942.315143][    C0] task:kworker/R-nbd3- state:I stack:0     pid:845   tgid:845   ppid:2      flags:0x00000000
[10942.317567][    C0] Call Trace:
[10942.319049][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10942.320961][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10942.323684][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10942.326312][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10942.328161][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10942.330051][    C0] task:kworker/R-nbd4- state:I stack:0     pid:848   tgid:848   ppid:2      flags:0x00000000
[10942.332701][    C0] Call Trace:
[10942.334012][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10942.336004][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10942.337923][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10942.339896][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10942.341965][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10942.343821][    C0] task:kworker/R-nbd5- state:I stack:0     pid:851   tgid:851   ppid:2      flags:0x00000000
[10942.345591][    C0] Call Trace:
[10942.346873][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10942.348628][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10942.350389][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10942.352167][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10942.353690][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10942.355326][    C0] task:kworker/R-nbd6- state:I stack:0     pid:854   tgid:854   ppid:2      flags:0x00000000
[10942.357986][    C0] Call Trace:
[10942.358997][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10942.361291][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10942.363263][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10942.364967][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10942.366669][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10942.368661][    C0] task:kworker/R-nbd7- state:I stack:0     pid:857   tgid:857   ppid:2      flags:0x00000000
[10942.371403][    C0] Call Trace:
[10942.372921][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10942.374875][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10942.376839][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10942.378944][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10942.380901][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10942.383561][    C0] task:kworker/R-nbd8- state:I stack:0     pid:860   tgid:860   ppid:2      flags:0x00000000
[10942.386952][    C0] Call Trace:
[10942.388228][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10942.390185][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10942.392024][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10942.394296][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10942.395692][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10942.397526][    C0] task:kworker/R-nbd9- state:I stack:0     pid:863   tgid:863   ppid:2      flags:0x00000000
[10942.399737][    C0] Call Trace:
[10942.400640][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10942.402670][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10942.404386][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10942.406764][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10942.408700][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10942.411150][    C0] task:kworker/R-nbd10 state:I stack:0     pid:866   tgid:866   ppid:2      flags:0x00000000
[10942.413910][    C0] Call Trace:
[10942.415238][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10942.417267][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10942.419603][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10942.421873][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10942.423650][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10942.425561][    C0] task:kworker/R-nbd11 state:I stack:0     pid:869   tgid:869   ppid:2      flags:0x00000000
[10942.431136][    C0] Call Trace:
[10942.432515][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10942.434594][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10942.436509][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10942.438491][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10942.440319][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10942.442170][    C0] task:kworker/R-nbd12 state:I stack:0     pid:872   tgid:872   ppid:2      flags:0x00000000
[10942.444673][    C0] Call Trace:
[10942.445909][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10942.447862][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10942.449739][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10942.451884][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10942.453554][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10942.455300][    C0] task:kworker/R-nbd13 state:I stack:0     pid:875   tgid:875   ppid:2      flags:0x00000000
[10942.457816][    C0] Call Trace:
[10942.459048][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10942.461012][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10942.462919][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10942.464916][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10942.466730][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10942.468508][    C0] task:kworker/R-nbd14 state:I stack:0     pid:878   tgid:878   ppid:2      flags:0x00000000
[10942.471140][    C0] Call Trace:
[10942.472389][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10942.474560][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10942.476481][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10942.478566][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10942.480393][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10942.482913][    C0] task:kworker/R-nbd15 state:I stack:0     pid:881   tgid:881   ppid:2      flags:0x00000000
[10942.486039][    C0] Call Trace:
[10942.487304][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10942.489519][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10942.491549][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10942.493446][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10942.495178][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10942.496865][    C0] task:kworker/0:1H    state:I stack:0     pid:885   tgid:885   ppid:2      flags:0x00000000
[10942.499425][    C0] Call Trace:
[10942.500680][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10942.502652][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10942.504507][    C0] [<ffffffff800cae22>] worker_thread+0x1d8/0x980
[10942.506612][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10942.508328][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10942.510169][    C0] task:kworker/R-iscsi state:I stack:0     pid:930   tgid:930   ppid:2      flags:0x00000000
[10942.513540][    C0] Call Trace:
[10942.514834][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10942.516827][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10942.518709][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10942.520715][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10942.522544][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10942.524265][    C0] task:kworker/R-nvme- state:I stack:0     pid:949   tgid:949   ppid:2      flags:0x00000000
[10942.526766][    C0] Call Trace:
[10942.527990][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10942.530313][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10942.532289][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10942.534508][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10942.536297][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10942.538066][    C0] task:kworker/R-nvme- state:I stack:0     pid:951   tgid:951   ppid:2      flags:0x00000000
[10942.541293][    C0] Call Trace:
[10942.542693][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10942.544724][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10942.546687][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10942.550277][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10942.552925][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10942.554837][    C0] task:kworker/R-nvme- state:I stack:0     pid:953   tgid:953   ppid:2      flags:0x00000000
[10942.558934][    C0] Call Trace:
[10942.563859][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10942.567302][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10942.569266][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10942.571296][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10942.573121][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10942.574876][    C0] task:kworker/R-nvme_ state:I stack:0     pid:962   tgid:962   ppid:2      flags:0x00000000
[10942.586430][    C0] Call Trace:
[10942.591282][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10942.595712][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10942.600142][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10942.602527][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10942.604323][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10942.606084][    C0] task:kworker/R-nvme_ state:I stack:0     pid:964   tgid:964   ppid:2      flags:0x00000000
[10942.608594][    C0] Call Trace:
[10942.609915][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10942.611951][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10942.613908][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10942.616124][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10942.617987][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10942.620603][    C0] task:kworker/R-nvmet state:I stack:0     pid:966   tgid:966   ppid:2      flags:0x00000000
[10942.624854][    C0] Call Trace:
[10942.626443][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10942.629091][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10942.631660][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10942.633737][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10942.635832][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10942.637600][    C0] task:kworker/R-nvmet state:I stack:0     pid:967   tgid:967   ppid:2      flags:0x00000000
[10942.640189][    C0] Call Trace:
[10942.641550][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10942.643524][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10942.645546][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10942.647769][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10942.649760][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10942.651715][    C0] task:kworker/R-nvmet state:I stack:0     pid:968   tgid:968   ppid:2      flags:0x00000000
[10942.654687][    C0] Call Trace:
[10942.656041][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10942.658154][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10942.660111][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10942.662178][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10942.664167][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10942.666107][    C0] task:kworker/R-nvmet state:I stack:0     pid:971   tgid:971   ppid:2      flags:0x00000000
[10942.668703][    C0] Call Trace:
[10942.670066][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10942.672140][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10942.674009][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10942.675967][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10942.678145][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10942.679977][    C0] task:kworker/R-targe state:I stack:0     pid:979   tgid:979   ppid:2      flags:0x00000000
[10942.682564][    C0] Call Trace:
[10942.683829][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10942.685964][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10942.687782][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10942.689804][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10942.691638][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10942.693438][    C0] task:kworker/R-targe state:I stack:0     pid:980   tgid:980   ppid:2      flags:0x00000000
[10942.696370][    C0] Call Trace:
[10942.697627][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10942.699533][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10942.701347][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10942.703439][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10942.706091][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10942.709310][    C0] task:kworker/R-xcopy state:I stack:0     pid:981   tgid:981   ppid:2      flags:0x00000000
[10942.713671][    C0] Call Trace:
[10942.715860][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10942.718178][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10942.720573][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10942.723479][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10942.725369][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10942.726893][    C0] task:kworker/R-bond0 state:I stack:0     pid:995   tgid:995   ppid:2      flags:0x00000000
[10942.729072][    C0] Call Trace:
[10942.730494][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10942.732593][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10942.734670][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10942.736868][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10942.738878][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10942.742486][    C0] task:kworker/R-mlx4  state:I stack:0     pid:1106  tgid:1106  ppid:2      flags:0x00000000
[10942.745512][    C0] Call Trace:
[10942.747052][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10942.750183][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10942.752328][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10942.754714][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10942.756755][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10942.759301][    C0] task:kworker/R-firew state:I stack:0     pid:1148  tgid:1148  ppid:2      flags:0x00000000
[10942.764434][    C0] Call Trace:
[10942.766618][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10942.768802][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10942.771139][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10942.774347][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10942.776339][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10942.778408][    C0] task:kworker/R-firew state:I stack:0     pid:1150  tgid:1150  ppid:2      flags:0x00000000
[10942.782315][    C0] Call Trace:
[10942.783723][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10942.785964][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10942.788038][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10942.790308][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10942.793136][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10942.795326][    C0] task:aoe_tx0         state:S stack:0     pid:1159  tgid:1159  ppid:2      flags:0x00000000
[10942.798051][    C0] Call Trace:
[10942.799402][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10942.801532][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10942.803604][    C0] [<ffffffff81e3fe10>] kthread+0x214/0x292
[10942.805612][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10942.807633][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10942.810367][    C0] task:aoe_ktio0       state:S stack:0     pid:1161  tgid:1161  ppid:2      flags:0x00000000
[10942.814135][    C0] Call Trace:
[10942.815679][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10942.817803][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10942.819810][    C0] [<ffffffff81e3fe10>] kthread+0x214/0x292
[10942.821871][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10942.823824][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10942.825864][    C0] task:kworker/R-uas   state:I stack:0     pid:1195  tgid:1195  ppid:2      flags:0x00000000
[10942.828975][    C0] Call Trace:
[10942.830574][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10942.833286][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10942.835688][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10942.838021][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10942.839934][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10942.842480][    C0] task:kworker/R-raid5 state:I stack:0     pid:1484  tgid:1484  ppid:2      flags:0x00000000
[10942.845593][    C0] Call Trace:
[10942.847103][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10942.849340][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10942.851341][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10942.853404][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10942.854911][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10942.856099][    C0] task:kworker/R-bch_b state:I stack:0     pid:1486  tgid:1486  ppid:2      flags:0x00000000
[10942.857862][    C0] Call Trace:
[10942.858752][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10942.860332][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10942.861613][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10942.862883][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10942.863990][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10942.865126][    C0] task:kworker/R-bcach state:I stack:0     pid:1487  tgid:1487  ppid:2      flags:0x00000000
[10942.866775][    C0] Call Trace:
[10942.867609][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10942.868892][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10942.870100][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10942.871289][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10942.872365][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10942.873452][    C0] task:kworker/R-bch_j state:I stack:0     pid:1488  tgid:1488  ppid:2      flags:0x00000000
[10942.875115][    C0] Call Trace:
[10942.875911][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10942.877271][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10942.878640][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10942.879941][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10942.881046][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10942.882232][    C0] task:kworker/R-dm_bu state:I stack:0     pid:1490  tgid:1490  ppid:2      flags:0x00000000
[10942.884923][    C0] Call Trace:
[10942.886381][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10942.888374][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10942.890278][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10942.892270][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10942.894196][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10942.895967][    C0] task:kworker/R-kmpat state:I stack:0     pid:1491  tgid:1491  ppid:2      flags:0x00000000
[10942.898512][    C0] Call Trace:
[10942.899719][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10942.901695][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10942.903461][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10942.905287][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10942.906981][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10942.908708][    C0] task:kworker/R-kmpat state:I stack:0     pid:1492  tgid:1492  ppid:2      flags:0x00000000
[10942.911183][    C0] Call Trace:
[10942.912410][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10942.914417][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10942.916324][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10942.918311][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10942.920330][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10942.922339][    C0] task:kworker/R-kvub3 state:I stack:0     pid:1500  tgid:1500  ppid:2      flags:0x00000000
[10942.924917][    C0] Call Trace:
[10942.926381][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10942.928495][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10942.930405][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10942.932200][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10942.933862][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10942.935502][    C0] task:kworker/R-kvub3 state:I stack:0     pid:1501  tgid:1501  ppid:2      flags:0x00000000
[10942.938065][    C0] Call Trace:
[10942.939287][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10942.941253][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10942.943114][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10942.944904][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10942.946654][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10942.949049][    C0] task:kworker/R-kvub3 state:I stack:0     pid:1502  tgid:1502  ppid:2      flags:0x00000000
[10942.951677][    C0] Call Trace:
[10942.952955][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10942.954970][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10942.956905][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10942.958908][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10942.960726][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10942.962755][    C0] task:kworker/R-kmems state:I stack:0     pid:1508  tgid:1508  ppid:2      flags:0x00000000
[10942.965328][    C0] Call Trace:
[10942.966706][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10942.968739][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10942.970968][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10942.973538][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10942.975905][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10942.977914][    C0] task:kworker/R-rdma_ state:I stack:0     pid:1512  tgid:1512  ppid:2      flags:0x00000000
[10942.982221][    C0] Call Trace:
[10942.983971][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10942.986282][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10942.988428][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10942.990579][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10942.992641][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10942.994649][    C0] task:kworker/R-mlx4_ state:I stack:0     pid:1516  tgid:1516  ppid:2      flags:0x00000000
[10942.997825][    C0] Call Trace:
[10942.999300][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10943.001639][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10943.003898][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10943.006346][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10943.008586][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10943.010560][    C0] task:kworker/R-mlx4_ state:I stack:0     pid:1517  tgid:1517  ppid:2      flags:0x00000000
[10943.015565][    C0] Call Trace:
[10943.017145][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10943.019415][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10943.021687][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10943.024001][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10943.026262][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10943.028345][    C0] task:kworker/R-srp_r state:I stack:0     pid:1519  tgid:1519  ppid:2      flags:0x00000000
[10943.031300][    C0] Call Trace:
[10943.033156][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10943.035546][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10943.037565][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10943.039669][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10943.041780][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10943.043957][    C0] task:kworker/R-siw_c state:I stack:0     pid:1523  tgid:1523  ppid:2      flags:0x00000000
[10943.047591][    C0] Call Trace:
[10943.048914][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10943.051158][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10943.053303][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10943.055658][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10943.057764][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10943.059695][    C0] task:siw_tx/0        state:S stack:0     pid:1524  tgid:1524  ppid:2      flags:0x00000000
[10943.062522][    C0] Call Trace:
[10943.064024][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10943.066325][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10943.069525][    C0] [<ffffffff82761192>] siw_run_sq+0x1e4/0x2ee
[10943.071943][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10943.074131][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10943.076376][    C0] task:siw_tx/1        state:S stack:0     pid:1525  tgid:1525  ppid:2      flags:0x00000000
[10943.080416][    C0] Call Trace:
[10943.082014][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10943.084389][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10943.086528][    C0] [<ffffffff82761192>] siw_run_sq+0x1e4/0x2ee
[10943.089487][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10943.091476][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10943.093883][    C0] task:kworker/R-elous state:I stack:0     pid:1555  tgid:1555  ppid:2      flags:0x00000000
[10943.096834][    C0] Call Trace:
[10943.098748][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10943.100953][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10943.104198][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10943.106697][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10943.108675][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10943.110650][    C0] task:kworker/R-tls-s state:I stack:0     pid:1763  tgid:1763  ppid:2      flags:0x00000000
[10943.114692][    C0] Call Trace:
[10943.116251][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10943.119349][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10943.122211][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10943.124476][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10943.126663][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10943.129418][    C0] task:kworker/R-mld   state:I stack:0     pid:1764  tgid:1764  ppid:2      flags:0x00000000
[10943.132325][    C0] Workqueue:  0x0 (mld)
[10943.134960][    C0] Call Trace:
[10943.136321][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10943.138516][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10943.140566][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10943.143509][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10943.145516][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10943.147567][    C0] task:kworker/R-ipv6_ state:I stack:0     pid:1765  tgid:1765  ppid:2      flags:0x00000000
[10943.152075][    C0] Call Trace:
[10943.153443][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10943.155665][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10943.157818][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10943.159891][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10943.161884][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10943.163862][    C0] task:kworker/R-dsa_o state:I stack:0     pid:1784  tgid:1784  ppid:2      flags:0x00000000
[10943.166681][    C0] Call Trace:
[10943.168025][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10943.170288][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10943.172249][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10943.174385][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10943.176484][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10943.178487][    C0] task:kworker/R-kkcmd state:I stack:0     pid:1785  tgid:1785  ppid:2      flags:0x00000000
[10943.181257][    C0] Call Trace:
[10943.182624][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10943.184751][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10943.187817][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10943.190999][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10943.193541][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10943.195701][    C0] task:kworker/R-kstrp state:I stack:0     pid:1786  tgid:1786  ppid:2      flags:0x00000000
[10943.198457][    C0] Call Trace:
[10943.199896][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10943.201954][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10943.204122][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10943.206203][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10943.208109][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10943.210041][    C0] task:kworker/R-krdsd state:I stack:0     pid:1787  tgid:1787  ppid:2      flags:0x00000000
[10943.212617][    C0] Call Trace:
[10943.213983][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10943.216043][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10943.217992][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10943.220710][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10943.222839][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10943.224772][    C0] task:kworker/R-rds_m state:I stack:0     pid:1788  tgid:1788  ppid:2      flags:0x00000000
[10943.229116][    C0] Call Trace:
[10943.230548][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10943.232780][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10943.234864][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10943.237103][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10943.239057][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10943.240968][    C0] task:kworker/R-ceph- state:I stack:0     pid:1790  tgid:1790  ppid:2      flags:0x00000000
[10943.243674][    C0] Call Trace:
[10943.245038][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10943.247066][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10943.249047][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10943.250994][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10943.253441][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10943.255428][    C0] task:kworker/R-zswap state:I stack:0     pid:2743  tgid:2743  ppid:2      flags:0x00000000
[10943.258174][    C0] Call Trace:
[10943.259492][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10943.261561][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10943.263530][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10943.265533][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10943.268567][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10943.270719][    C0] task:jbd2/vda-8      state:S stack:0     pid:2759  tgid:2759  ppid:2      flags:0x00000000
[10943.273329][    C0] Call Trace:
[10943.274669][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10943.276723][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10943.278694][    C0] [<ffffffff80917052>] kjournald2+0x5a6/0x5cc
[10943.280854][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10943.282925][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10943.284848][    C0] task:kworker/R-ext4- state:I stack:0     pid:2760  tgid:2760  ppid:2      flags:0x00000000
[10943.287554][    C0] Call Trace:
[10943.288836][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10943.290867][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10943.292687][    C0] [<ffffffff800cbba2>] rescuer_thread+0x5d8/0x73a
[10943.295873][    C0] [<ffffffff800e19f8>] kthread+0x1bc/0x22c
[10943.297843][    C0] [<ffffffff83745d0a>] ret_from_fork+0xe/0x1c
[10943.299790][    C0] task:syslogd         state:S stack:0     pid:2778  tgid:2778  ppid:1      flags:0x00000000
[10943.302493][    C0] Call Trace:
[10943.304147][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10943.306388][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10943.308461][    C0] [<ffffffff83743cd8>] schedule_timeout+0x1d4/0x230
[10943.310800][    C0] [<ffffffff82b853f4>] __skb_wait_for_more_packets+0x260/0x35a
[10943.314146][    C0] [<ffffffff831bb65c>] __unix_dgram_recvmsg+0x1ec/0xa7c
[10943.316301][    C0] [<ffffffff831bbf8e>] unix_dgram_recvmsg+0xa2/0xa6
[10943.318392][    C0] [<ffffffff82b45f6e>] sock_recvmsg+0xaa/0xd4
[10943.320587][    C0] [<ffffffff82b4616a>] sock_read_iter+0x1d2/0x26e
[10943.323678][    C0] [<ffffffff805fd3ce>] vfs_read+0x54a/0x57c
[10943.325774][    C0] [<ffffffff805fe228>] ksys_read+0x1c2/0x226
[10943.327830][    C0] [<ffffffff805fe2d0>] __riscv_sys_read+0x44/0x52
[10943.329953][    C0] [<ffffffff8000b1b2>] syscall_handler+0x76/0xba
[10943.332045][    C0] [<ffffffff83730afe>] do_trap_ecall_u+0x9c/0x9e
[10943.333963][    C0] [<ffffffff83745c00>] ret_from_exception+0x0/0x64
[10943.335986][    C0] task:klogd           state:S stack:0     pid:2782  tgid:2782  ppid:1      flags:0x00000000
[10943.338538][    C0] Call Trace:
[10943.340312][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10943.342439][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10943.344405][    C0] [<ffffffff801697ee>] syslog_print+0x248/0x5de
[10943.346703][    C0] [<ffffffff8016d0b0>] do_syslog+0x576/0x6ae
[10943.348902][    C0] [<ffffffff8016d23a>] __riscv_sys_syslog+0x52/0x60
[10943.351050][    C0] [<ffffffff8000b1b2>] syscall_handler+0x76/0xba
[10943.353516][    C0] [<ffffffff83730afe>] do_trap_ecall_u+0x9c/0x9e
[10943.355564][    C0] [<ffffffff83745c00>] ret_from_exception+0x0/0x64
[10943.357690][    C0] task:udhcpc          state:S stack:0     pid:2820  tgid:2820  ppid:1      flags:0x00000000
[10943.360249][    C0] Call Trace:
[10943.362094][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10943.364098][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10943.365944][    C0] [<ffffffff83744084>] schedule_hrtimeout_range_clock+0x1dc/0x320
[10943.368052][    C0] [<ffffffff837441f0>] schedule_hrtimeout_range+0x28/0x36
[10943.372275][    C0] [<ffffffff80634d0a>] poll_schedule_timeout.constprop.0+0x84/0xde
[10943.378660][    C0] [<ffffffff806376fe>] do_sys_poll+0x81a/0x9b4
[10943.382379][    C0] [<ffffffff80638f44>] __riscv_sys_ppoll+0x1c4/0x1e8
[10943.385010][    C0] [<ffffffff8000b1b2>] syscall_handler+0x76/0xba
[10943.387121][    C0] [<ffffffff83730afe>] do_trap_ecall_u+0x9c/0x9e
[10943.389015][    C0] [<ffffffff83745c00>] ret_from_exception+0x0/0x64
[10943.390988][    C0] task:dhcpcd          state:S stack:0     pid:2825  tgid:2825  ppid:1      flags:0x00000010
[10943.393529][    C0] Call Trace:
[10943.394932][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10943.397132][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10943.399215][    C0] [<ffffffff83744084>] schedule_hrtimeout_range_clock+0x1dc/0x320
[10943.401679][    C0] [<ffffffff837441f0>] schedule_hrtimeout_range+0x28/0x36
[10943.403824][    C0] [<ffffffff80634d0a>] poll_schedule_timeout.constprop.0+0x84/0xde
[10943.406303][    C0] [<ffffffff806376fe>] do_sys_poll+0x81a/0x9b4
[10943.408553][    C0] [<ffffffff80638f44>] __riscv_sys_ppoll+0x1c4/0x1e8
[10943.410636][    C0] [<ffffffff8000b1b2>] syscall_handler+0x76/0xba
[10943.413382][    C0] [<ffffffff83730afe>] do_trap_ecall_u+0x9c/0x9e
[10943.415362][    C0] [<ffffffff83745c00>] ret_from_exception+0x0/0x64
[10943.417353][    C0] task:dhcpcd          state:S stack:0     pid:2826  tgid:2826  ppid:2825   flags:0x00000010
[10943.420843][    C0] Call Trace:
[10943.422291][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10943.424495][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10943.426506][    C0] [<ffffffff837441c0>] schedule_hrtimeout_range_clock+0x318/0x320
[10943.428852][    C0] [<ffffffff837441f0>] schedule_hrtimeout_range+0x28/0x36
[10943.431116][    C0] [<ffffffff80634d0a>] poll_schedule_timeout.constprop.0+0x84/0xde
[10943.433538][    C0] [<ffffffff806376fe>] do_sys_poll+0x81a/0x9b4
[10943.435929][    C0] [<ffffffff80638f44>] __riscv_sys_ppoll+0x1c4/0x1e8
[10943.438009][    C0] [<ffffffff8000b1b2>] syscall_handler+0x76/0xba
[10943.440054][    C0] [<ffffffff83730afe>] do_trap_ecall_u+0x9c/0x9e
[10943.442221][    C0] [<ffffffff83745c00>] ret_from_exception+0x0/0x64
[10943.444213][    C0] task:dhcpcd          state:S stack:0     pid:2827  tgid:2827  ppid:2825   flags:0x00000012
[10943.451128][    C0] Call Trace:
[10943.453170][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10943.455713][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10943.458923][    C0] [<ffffffff837441c0>] schedule_hrtimeout_range_clock+0x318/0x320
[10943.461238][    C0] [<ffffffff837441f0>] schedule_hrtimeout_range+0x28/0x36
[10943.463597][    C0] [<ffffffff80634d0a>] poll_schedule_timeout.constprop.0+0x84/0xde
[10943.466596][    C0] [<ffffffff806376fe>] do_sys_poll+0x81a/0x9b4
[10943.468802][    C0] [<ffffffff80638f44>] __riscv_sys_ppoll+0x1c4/0x1e8
[10943.470792][    C0] [<ffffffff8000b1b2>] syscall_handler+0x76/0xba
[10943.473167][    C0] [<ffffffff83730afe>] do_trap_ecall_u+0x9c/0x9e
[10943.475152][    C0] [<ffffffff83745c00>] ret_from_exception+0x0/0x64
[10943.477342][    C0] task:dhcpcd          state:S stack:0     pid:2828  tgid:2828  ppid:2825   flags:0x00000010
[10943.481530][    C0] Call Trace:
[10943.482956][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10943.485231][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10943.487302][    C0] [<ffffffff837441c0>] schedule_hrtimeout_range_clock+0x318/0x320
[10943.490058][    C0] [<ffffffff837441f0>] schedule_hrtimeout_range+0x28/0x36
[10943.492382][    C0] [<ffffffff80634d0a>] poll_schedule_timeout.constprop.0+0x84/0xde
[10943.495251][    C0] [<ffffffff806376fe>] do_sys_poll+0x81a/0x9b4
[10943.497403][    C0] [<ffffffff80638f44>] __riscv_sys_ppoll+0x1c4/0x1e8
[10943.499377][    C0] [<ffffffff8000b1b2>] syscall_handler+0x76/0xba
[10943.501406][    C0] [<ffffffff83730afe>] do_trap_ecall_u+0x9c/0x9e
[10943.503553][    C0] [<ffffffff83745c00>] ret_from_exception+0x0/0x64
[10943.505685][    C0] task:dhcpcd          state:S stack:0     pid:2900  tgid:2900  ppid:2826   flags:0x00000010
[10943.508349][    C0] Call Trace:
[10943.510044][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10943.512200][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10943.514333][    C0] [<ffffffff837441c0>] schedule_hrtimeout_range_clock+0x318/0x320
[10943.516616][    C0] [<ffffffff837441f0>] schedule_hrtimeout_range+0x28/0x36
[10943.520257][    C0] [<ffffffff80634d0a>] poll_schedule_timeout.constprop.0+0x84/0xde
[10943.523848][    C0] [<ffffffff806376fe>] do_sys_poll+0x81a/0x9b4
[10943.526192][    C0] [<ffffffff80638f44>] __riscv_sys_ppoll+0x1c4/0x1e8
[10943.529036][    C0] [<ffffffff8000b1b2>] syscall_handler+0x76/0xba
[10943.531100][    C0] [<ffffffff83730afe>] do_trap_ecall_u+0x9c/0x9e
[10943.533047][    C0] [<ffffffff83745c00>] ret_from_exception+0x0/0x64
[10943.535082][    C0] task:dhcpcd          state:S stack:0     pid:2902  tgid:2902  ppid:2826   flags:0x00000010
[10943.538714][    C0] Call Trace:
[10943.540063][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10943.542350][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10943.544435][    C0] [<ffffffff837441c0>] schedule_hrtimeout_range_clock+0x318/0x320
[10943.546897][    C0] [<ffffffff837441f0>] schedule_hrtimeout_range+0x28/0x36
[10943.549224][    C0] [<ffffffff80634d0a>] poll_schedule_timeout.constprop.0+0x84/0xde
[10943.551626][    C0] [<ffffffff806376fe>] do_sys_poll+0x81a/0x9b4
[10943.553861][    C0] [<ffffffff80638f44>] __riscv_sys_ppoll+0x1c4/0x1e8
[10943.555854][    C0] [<ffffffff8000b1b2>] syscall_handler+0x76/0xba
[10943.558095][    C0] [<ffffffff83730afe>] do_trap_ecall_u+0x9c/0x9e
[10943.560280][    C0] [<ffffffff83745c00>] ret_from_exception+0x0/0x64
[10943.562486][    C0] task:dhcpcd          state:S stack:0     pid:2914  tgid:2914  ppid:2826   flags:0x00000010
[10943.565203][    C0] Call Trace:
[10943.566538][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10943.569425][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10943.571704][    C0] [<ffffffff837441c0>] schedule_hrtimeout_range_clock+0x318/0x320
[10943.574392][    C0] [<ffffffff837441f0>] schedule_hrtimeout_range+0x28/0x36
[10943.576661][    C0] [<ffffffff80634d0a>] poll_schedule_timeout.constprop.0+0x84/0xde
[10943.579167][    C0] [<ffffffff806376fe>] do_sys_poll+0x81a/0x9b4
[10943.581681][    C0] [<ffffffff80638f44>] __riscv_sys_ppoll+0x1c4/0x1e8
[10943.583780][    C0] [<ffffffff8000b1b2>] syscall_handler+0x76/0xba
[10943.585983][    C0] [<ffffffff83730afe>] do_trap_ecall_u+0x9c/0x9e
[10943.587968][    C0] [<ffffffff83745c00>] ret_from_exception+0x0/0x64
[10943.590132][    C0] task:dhcpcd          state:S stack:0     pid:2925  tgid:2925  ppid:2826   flags:0x00000010
[10943.593010][    C0] Call Trace:
[10943.594401][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10943.596492][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10943.598567][    C0] [<ffffffff837441c0>] schedule_hrtimeout_range_clock+0x318/0x320
[10943.600925][    C0] [<ffffffff837441f0>] schedule_hrtimeout_range+0x28/0x36
[10943.603225][    C0] [<ffffffff80634d0a>] poll_schedule_timeout.constprop.0+0x84/0xde
[10943.605754][    C0] [<ffffffff806376fe>] do_sys_poll+0x81a/0x9b4
[10943.608198][    C0] [<ffffffff80638f44>] __riscv_sys_ppoll+0x1c4/0x1e8
[10943.610319][    C0] [<ffffffff8000b1b2>] syscall_handler+0x76/0xba
[10943.612441][    C0] [<ffffffff83730afe>] do_trap_ecall_u+0x9c/0x9e
[10943.614495][    C0] [<ffffffff83745c00>] ret_from_exception+0x0/0x64
[10943.616644][    C0] task:dhcpcd          state:S stack:0     pid:2926  tgid:2926  ppid:2826   flags:0x00000010
[10943.619206][    C0] Call Trace:
[10943.620495][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10943.622903][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10943.625045][    C0] [<ffffffff837441c0>] schedule_hrtimeout_range_clock+0x318/0x320
[10943.627517][    C0] [<ffffffff837441f0>] schedule_hrtimeout_range+0x28/0x36
[10943.629912][    C0] [<ffffffff80634d0a>] poll_schedule_timeout.constprop.0+0x84/0xde
[10943.632441][    C0] [<ffffffff806376fe>] do_sys_poll+0x81a/0x9b4
[10943.634784][    C0] [<ffffffff80638f44>] __riscv_sys_ppoll+0x1c4/0x1e8
[10943.636887][    C0] [<ffffffff8000b1b2>] syscall_handler+0x76/0xba
[10943.639055][    C0] [<ffffffff83730afe>] do_trap_ecall_u+0x9c/0x9e
[10943.641013][    C0] [<ffffffff83745c00>] ret_from_exception+0x0/0x64
[10943.643820][    C0] task:sshd            state:S stack:0     pid:2930  tgid:2930  ppid:1      flags:0x00000010
[10943.647708][    C0] Call Trace:
[10943.649866][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10943.652882][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10943.655259][    C0] [<ffffffff837441c0>] schedule_hrtimeout_range_clock+0x318/0x320
[10943.657869][    C0] [<ffffffff837441f0>] schedule_hrtimeout_range+0x28/0x36
[10943.660446][    C0] [<ffffffff80634d0a>] poll_schedule_timeout.constprop.0+0x84/0xde
[10943.664087][    C0] [<ffffffff806376fe>] do_sys_poll+0x81a/0x9b4
[10943.666438][    C0] [<ffffffff80638f44>] __riscv_sys_ppoll+0x1c4/0x1e8
[10943.669041][    C0] [<ffffffff8000b1b2>] syscall_handler+0x76/0xba
[10943.671148][    C0] [<ffffffff83730afe>] do_trap_ecall_u+0x9c/0x9e
[10943.673420][    C0] [<ffffffff83745c00>] ret_from_exception+0x0/0x64
[10943.676214][    C0] task:getty           state:S stack:0     pid:2934  tgid:2934  ppid:1      flags:0x00000000
[10943.679028][    C0] Call Trace:
[10943.680488][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10943.682932][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10943.685001][    C0] [<ffffffff83743cd8>] schedule_timeout+0x1d4/0x230
[10943.687414][    C0] [<ffffffff8013d9ac>] wait_woken+0xda/0xe2
[10943.689429][    C0] [<ffffffff8103842a>] n_tty_read+0xc70/0xd38
[10943.691593][    C0] [<ffffffff8102a9f0>] tty_read+0x218/0x402
[10943.693916][    C0] [<ffffffff805fd30a>] vfs_read+0x486/0x57c
[10943.696025][    C0] [<ffffffff805fe16a>] ksys_read+0x104/0x226
[10943.698131][    C0] [<ffffffff805fe2d0>] __riscv_sys_read+0x44/0x52
[10943.700333][    C0] [<ffffffff8000b1b2>] syscall_handler+0x76/0xba
[10943.704620][    C0] [<ffffffff83730afe>] do_trap_ecall_u+0x9c/0x9e
[10943.707146][    C0] [<ffffffff83745c00>] ret_from_exception+0x0/0x64
[10943.710041][    C0] task:dhcpcd          state:S stack:0     pid:2937  tgid:2937  ppid:2826   flags:0x00000010
[10943.712981][    C0] Call Trace:
[10943.714526][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10943.716711][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10943.718953][    C0] [<ffffffff837441c0>] schedule_hrtimeout_range_clock+0x318/0x320
[10943.721572][    C0] [<ffffffff837441f0>] schedule_hrtimeout_range+0x28/0x36
[10943.724092][    C0] [<ffffffff80634d0a>] poll_schedule_timeout.constprop.0+0x84/0xde
[10943.726725][    C0] [<ffffffff806376fe>] do_sys_poll+0x81a/0x9b4
[10943.729056][    C0] [<ffffffff80638f44>] __riscv_sys_ppoll+0x1c4/0x1e8
[10943.731198][    C0] [<ffffffff8000b1b2>] syscall_handler+0x76/0xba
[10943.734244][    C0] [<ffffffff83730afe>] do_trap_ecall_u+0x9c/0x9e
[10943.736408][    C0] [<ffffffff83745c00>] ret_from_exception+0x0/0x64
[10943.738428][    C0] task:dhcpcd          state:S stack:0     pid:2938  tgid:2938  ppid:2826   flags:0x00000010
[10943.741167][    C0] Call Trace:
[10943.742720][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10943.744915][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10943.746921][    C0] [<ffffffff837441c0>] schedule_hrtimeout_range_clock+0x318/0x320
[10943.749279][    C0] [<ffffffff837441f0>] schedule_hrtimeout_range+0x28/0x36
[10943.751618][    C0] [<ffffffff80634d0a>] poll_schedule_timeout.constprop.0+0x84/0xde
[10943.754227][    C0] [<ffffffff806376fe>] do_sys_poll+0x81a/0x9b4
[10943.756676][    C0] [<ffffffff80638f44>] __riscv_sys_ppoll+0x1c4/0x1e8
[10943.758743][    C0] [<ffffffff8000b1b2>] syscall_handler+0x76/0xba
[10943.760792][    C0] [<ffffffff83730afe>] do_trap_ecall_u+0x9c/0x9e
[10943.763438][    C0] [<ffffffff83745c00>] ret_from_exception+0x0/0x64
[10943.765580][    C0] task:sshd            state:S stack:0     pid:2964  tgid:2964  ppid:2930   flags:0x00000010
[10943.768352][    C0] Call Trace:
[10943.770266][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10943.772423][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10943.774529][    C0] [<ffffffff83744084>] schedule_hrtimeout_range_clock+0x1dc/0x320
[10943.776998][    C0] [<ffffffff837441f0>] schedule_hrtimeout_range+0x28/0x36
[10943.779946][    C0] [<ffffffff80634d0a>] poll_schedule_timeout.constprop.0+0x84/0xde
[10943.783216][    C0] [<ffffffff806376fe>] do_sys_poll+0x81a/0x9b4
[10943.786438][    C0] [<ffffffff80638f44>] __riscv_sys_ppoll+0x1c4/0x1e8
[10943.788752][    C0] [<ffffffff8000b1b2>] syscall_handler+0x76/0xba
[10943.790926][    C0] [<ffffffff83730afe>] do_trap_ecall_u+0x9c/0x9e
[10943.793000][    C0] [<ffffffff83745c00>] ret_from_exception+0x0/0x64
[10943.795136][    C0] task:syz-fuzzer      state:S stack:0     pid:2966  tgid:2966  ppid:2964   flags:0x00000000
[10943.798059][    C0] Call Trace:
[10943.799604][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10943.801851][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10943.803989][    C0] [<ffffffff8020dfb4>] futex_wait_queue+0xac/0x10a
[10943.806707][    C0] [<ffffffff8020ec34>] __futex_wait+0x146/0x1f6
[10943.809176][    C0] [<ffffffff8020edd6>] futex_wait+0xf2/0x1f0
[10943.811752][    C0] [<ffffffff80207ef4>] do_futex+0x194/0x274
[10943.813709][    C0] [<ffffffff80208122>] __riscv_sys_futex+0x14e/0x324
[10943.815700][    C0] [<ffffffff8000b1b2>] syscall_handler+0x76/0xba
[10943.817700][    C0] [<ffffffff83730afe>] do_trap_ecall_u+0x9c/0x9e
[10943.819810][    C0] [<ffffffff83745c00>] ret_from_exception+0x0/0x64
[10943.821969][    C0] task:syz-fuzzer      state:R  running task     stack:0     pid:2967  tgid:2966  ppid:2964   flags:0x00000000
[10943.825275][    C0] Call Trace:
[10943.827128][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10943.829386][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10943.831576][    C0] [<ffffffff837443b8>] do_nanosleep+0x18a/0x318
[10943.833894][    C0] [<ffffffff801df5c4>] hrtimer_nanosleep+0x170/0x2aa
[10943.836176][    C0] [<ffffffff801df864>] __riscv_sys_nanosleep+0x166/0x1ba
[10943.838626][    C0] [<ffffffff8000b1b2>] syscall_handler+0x76/0xba
[10943.840714][    C0] [<ffffffff83730afe>] do_trap_ecall_u+0x9c/0x9e
[10943.843438][    C0] [<ffffffff83745c00>] ret_from_exception+0x0/0x64
[10943.845528][    C0] task:syz-fuzzer      state:S stack:0     pid:2968  tgid:2966  ppid:2964   flags:0x00000000
[10943.848221][    C0] Call Trace:
[10943.849561][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10943.851701][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10943.853961][    C0] [<ffffffff8008d85a>] do_wait+0x146/0x378
[10943.856190][    C0] [<ffffffff8008de9c>] kernel_waitid+0x138/0x19e
[10943.858519][    C0] [<ffffffff8008e226>] __do_sys_waitid+0x324/0x350
[10943.861468][    C0] [<ffffffff8008e61c>] __riscv_sys_waitid+0x7c/0x8e
[10943.863764][    C0] [<ffffffff8000b1b2>] syscall_handler+0x76/0xba
[10943.866060][    C0] [<ffffffff83730afe>] do_trap_ecall_u+0x9c/0x9e
[10943.868869][    C0] [<ffffffff83745c00>] ret_from_exception+0x0/0x64
[10943.871094][    C0] task:syz-fuzzer      state:S stack:0     pid:2969  tgid:2966  ppid:2964   flags:0x00000000
[10943.873936][    C0] Call Trace:
[10943.875384][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10943.877709][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10943.879733][    C0] [<ffffffff8008d85a>] do_wait+0x146/0x378
[10943.881899][    C0] [<ffffffff8008de9c>] kernel_waitid+0x138/0x19e
[10943.884093][    C0] [<ffffffff8008e226>] __do_sys_waitid+0x324/0x350
[10943.886972][    C0] [<ffffffff8008e61c>] __riscv_sys_waitid+0x7c/0x8e
[10943.889546][    C0] [<ffffffff8000b1b2>] syscall_handler+0x76/0xba
[10943.891725][    C0] [<ffffffff83730afe>] do_trap_ecall_u+0x9c/0x9e
[10943.893789][    C0] [<ffffffff83745c00>] ret_from_exception+0x0/0x64
[10943.896056][    C0] task:syz-fuzzer      state:S stack:0     pid:2970  tgid:2966  ppid:2964   flags:0x00000000
[10943.898999][    C0] Call Trace:
[10943.900367][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10943.903112][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10943.905558][    C0] [<ffffffff8020dfb4>] futex_wait_queue+0xac/0x10a
[10943.908275][    C0] [<ffffffff8020ec34>] __futex_wait+0x146/0x1f6
[10943.910450][    C0] [<ffffffff8020edd6>] futex_wait+0xf2/0x1f0
[10943.912558][    C0] [<ffffffff80207ef4>] do_futex+0x194/0x274
[10943.914599][    C0] [<ffffffff80208122>] __riscv_sys_futex+0x14e/0x324
[10943.916819][    C0] [<ffffffff8000b1b2>] syscall_handler+0x76/0xba
[10943.919151][    C0] [<ffffffff83730afe>] do_trap_ecall_u+0x9c/0x9e
[10943.921192][    C0] [<ffffffff83745c00>] ret_from_exception+0x0/0x64
[10943.923325][    C0] task:syz-fuzzer      state:S stack:0     pid:2971  tgid:2966  ppid:2964   flags:0x00000000
[10943.927301][    C0] Call Trace:
[10943.928736][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10943.930945][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10943.934118][    C0] [<ffffffff8020dfb4>] futex_wait_queue+0xac/0x10a
[10943.936417][    C0] [<ffffffff8020ec34>] __futex_wait+0x146/0x1f6
[10943.938535][    C0] [<ffffffff8020edd6>] futex_wait+0xf2/0x1f0
[10943.940673][    C0] [<ffffffff80207ef4>] do_futex+0x194/0x274
[10943.942920][    C0] [<ffffffff80208122>] __riscv_sys_futex+0x14e/0x324
[10943.945154][    C0] [<ffffffff8000b1b2>] syscall_handler+0x76/0xba
[10943.952902][    C0] [<ffffffff83730afe>] do_trap_ecall_u+0x9c/0x9e
[10943.955456][    C0] [<ffffffff83745c00>] ret_from_exception+0x0/0x64
[10943.957672][    C0] task:syz-fuzzer      state:S stack:0     pid:2972  tgid:2966  ppid:2964   flags:0x00000000
[10943.960336][    C0] Call Trace:
[10943.961859][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10943.964172][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10943.966472][    C0] [<ffffffff8020dfb4>] futex_wait_queue+0xac/0x10a
[10943.968681][    C0] [<ffffffff8020ec34>] __futex_wait+0x146/0x1f6
[10943.970755][    C0] [<ffffffff8020edd6>] futex_wait+0xf2/0x1f0
[10943.973185][    C0] [<ffffffff80207ef4>] do_futex+0x194/0x274
[10943.975249][    C0] [<ffffffff80208122>] __riscv_sys_futex+0x14e/0x324
[10943.977387][    C0] [<ffffffff8000b1b2>] syscall_handler+0x76/0xba
[10943.980658][    C0] [<ffffffff83730afe>] do_trap_ecall_u+0x9c/0x9e
[10943.983187][    C0] [<ffffffff83745c00>] ret_from_exception+0x0/0x64
[10943.985329][    C0] task:syz-fuzzer      state:S stack:0     pid:2979  tgid:2966  ppid:2964   flags:0x00000000
[10943.988081][    C0] Call Trace:
[10943.989442][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10943.991560][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10943.993618][    C0] [<ffffffff83744084>] schedule_hrtimeout_range_clock+0x1dc/0x320
[10943.996107][    C0] [<ffffffff837441f0>] schedule_hrtimeout_range+0x28/0x36
[10943.999075][    C0] [<ffffffff806cbeec>] do_epoll_wait+0x1062/0x13d4
[10944.001287][    C0] [<ffffffff806cc28a>] do_compat_epoll_pwait.part.0+0x2c/0xf8
[10944.003623][    C0] [<ffffffff806cf02a>] __riscv_sys_epoll_pwait+0x172/0x21e
[10944.006450][    C0] [<ffffffff8000b1b2>] syscall_handler+0x76/0xba
[10944.008503][    C0] [<ffffffff83730afe>] do_trap_ecall_u+0x9c/0x9e
[10944.010485][    C0] [<ffffffff83745c00>] ret_from_exception+0x0/0x64
[10944.012503][    C0] task:syz-fuzzer      state:S stack:0     pid:2987  tgid:2966  ppid:2964   flags:0x00000000
[10944.015201][    C0] Call Trace:
[10944.016572][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10944.018683][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10944.020753][    C0] [<ffffffff8020dfb4>] futex_wait_queue+0xac/0x10a
[10944.023595][    C0] [<ffffffff8020ec34>] __futex_wait+0x146/0x1f6
[10944.025808][    C0] [<ffffffff8020edd6>] futex_wait+0xf2/0x1f0
[10944.027803][    C0] [<ffffffff80207ef4>] do_futex+0x194/0x274
[10944.029820][    C0] [<ffffffff80208122>] __riscv_sys_futex+0x14e/0x324
[10944.031894][    C0] [<ffffffff8000b1b2>] syscall_handler+0x76/0xba
[10944.033891][    C0] [<ffffffff83730afe>] do_trap_ecall_u+0x9c/0x9e
[10944.035717][    C0] [<ffffffff83745c00>] ret_from_exception+0x0/0x64
[10944.037790][    C0] task:syz-fuzzer      state:S stack:0     pid:3694  tgid:2966  ppid:2964   flags:0x00000000
[10944.040326][    C0] Call Trace:
[10944.042144][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10944.044267][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10944.046292][    C0] [<ffffffff8020dfb4>] futex_wait_queue+0xac/0x10a
[10944.048401][    C0] [<ffffffff8020ec34>] __futex_wait+0x146/0x1f6
[10944.050486][    C0] [<ffffffff8020edd6>] futex_wait+0xf2/0x1f0
[10944.052595][    C0] [<ffffffff80207ef4>] do_futex+0x194/0x274
[10944.054654][    C0] [<ffffffff80208122>] __riscv_sys_futex+0x14e/0x324
[10944.057800][    C0] [<ffffffff8000b1b2>] syscall_handler+0x76/0xba
[10944.059982][    C0] [<ffffffff83730afe>] do_trap_ecall_u+0x9c/0x9e
[10944.062026][    C0] [<ffffffff83745c00>] ret_from_exception+0x0/0x64
[10944.064182][    C0] task:syz-executor.1  state:S stack:0     pid:2985  tgid:2985  ppid:2968   flags:0x00000000
[10944.066933][    C0] Call Trace:
[10944.068316][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10944.070433][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10944.073201][    C0] [<ffffffff8008d85a>] do_wait+0x146/0x378
[10944.076867][    C0] [<ffffffff8008e7ac>] kernel_wait4+0x17e/0x32a
[10944.083146][    C0] [<ffffffff8008eaae>] __do_sys_wait4+0x156/0x162
[10944.085244][    C0] [<ffffffff8008edde>] __riscv_sys_wait4+0x66/0x76
[10944.087244][    C0] [<ffffffff8000b1b2>] syscall_handler+0x76/0xba
[10944.089208][    C0] [<ffffffff83730afe>] do_trap_ecall_u+0x9c/0x9e
[10944.091201][    C0] [<ffffffff83745c00>] ret_from_exception+0x0/0x64
[10944.096198][    C0] task:syz-executor.0  state:S stack:0     pid:2986  tgid:2986  ppid:2979   flags:0x00000000
[10944.099598][    C0] Call Trace:
[10944.101015][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10944.103271][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10944.105246][    C0] [<ffffffff8008d85a>] do_wait+0x146/0x378
[10944.107298][    C0] [<ffffffff8008e7ac>] kernel_wait4+0x17e/0x32a
[10944.109426][    C0] [<ffffffff8008eaae>] __do_sys_wait4+0x156/0x162
[10944.111528][    C0] [<ffffffff8008edde>] __riscv_sys_wait4+0x66/0x76
[10944.113573][    C0] [<ffffffff8000b1b2>] syscall_handler+0x76/0xba
[10944.115667][    C0] [<ffffffff83730afe>] do_trap_ecall_u+0x9c/0x9e
[10944.117733][    C0] [<ffffffff83745c00>] ret_from_exception+0x0/0x64
[10944.119775][    C0] task:syz-executor.0  state:S stack:0     pid:2988  tgid:2988  ppid:2986   flags:0x00000000
[10944.122686][    C0] Call Trace:
[10944.124065][    C0] [<ffffffff83737e14>] __schedule+0x760/0x1824
[10944.126715][    C0] [<ffffffff83738f3a>] schedule+0x62/0x180
[10944.128751][    C0] [<ffffffff837443b8>] do_nanosleep+0x18a/0x318
[10944.138603][    C0] ==================================================================
[10944.140536][    C0] BUG: KASAN: out-of-bounds in walk_stackframe+0x130/0x2f2
[10944.143043][    C0] Read of size 8 at addr ff2000000772bc38 by task swapper/0/0
[10944.144548][    C0] 
[10944.146028][    C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 6.7.0-rc1-syzkaller-g3b5c14361d61 #0
[10944.148746][    C0] Hardware name: riscv-virtio,qemu (DT)
[10944.150333][    C0] Call Trace:
[10944.151478][    C0] [<ffffffff8000c1e6>] dump_backtrace+0x2e/0x3c
[10944.153885][    C0] [<ffffffff836ee406>] show_stack+0x34/0x40
[10944.156434][    C0] [<ffffffff8372f66a>] dump_stack_lvl+0xe8/0x154
[10944.158457][    C0] [<ffffffff836f6ccc>] print_report+0x1e4/0x4f4
[10944.160576][    C0] [<ffffffff8059650a>] kasan_report+0xf0/0x1b8
[10944.162270][    C0] [<ffffffff805979a4>] __asan_load8+0x80/0xa8
[10944.163997][    C0] [<ffffffff8000bf92>] walk_stackframe+0x130/0x2f2
[10944.165877][    C0] [<ffffffff8000c1e6>] dump_backtrace+0x2e/0x3c
[10944.167727][    C0] [<ffffffff836ee406>] show_stack+0x34/0x40
[10944.169739][    C0] [<ffffffff800fd4c4>] sched_show_task+0x310/0x426
[10944.171669][    C0] [<ffffffff8010803c>] show_state_filter+0xa0/0x1e0
[10944.173752][    C0] [<ffffffff8105f95e>] fn_show_state+0x1a/0x22
[10944.175631][    C0] [<ffffffff8105fe32>] k_spec+0xce/0x102
[10944.177286][    C0] [<ffffffff81061d4c>] kbd_event+0x5fa/0xa5e
[10944.179101][    C0] [<ffffffff8223a00a>] input_to_handler+0x246/0x24c
[10944.181008][    C0] [<ffffffff8223eee4>] input_pass_values+0x410/0x5fe
[10944.182782][    C0] [<ffffffff8223f38a>] input_event_dispose+0x2b8/0x2c8
[10944.184501][    C0] [<ffffffff8224112c>] input_handle_event+0xf0/0x972
[10944.186160][    C0] [<ffffffff82241a38>] input_event+0x8a/0xb2
[10944.187706][    C0] [<ffffffff8278ab7a>] hidinput_hid_event+0x54e/0x1438
[10944.189682][    C0] [<ffffffff8277bb04>] hid_process_event+0x348/0x38a
[10944.191535][    C0] [<ffffffff8277be8e>] hid_input_array_field+0x348/0x404
[10944.193539][    C0] [<ffffffff8277c68e>] hid_report_raw_event+0x744/0xa5c
[10944.195437][    C0] [<ffffffff8277cbf4>] hid_input_report+0x24e/0x2f4
[10944.197335][    C0] [<ffffffff82842074>] hid_irq_in+0x244/0x412
[10944.199052][    C0] [<ffffffff81e6625a>] __usb_hcd_giveback_urb+0x222/0x364
[10944.201058][    C0] [<ffffffff81e66616>] usb_hcd_giveback_urb+0x27a/0x290
[10944.203395][    C0] [<ffffffff82124e24>] dummy_timer+0xfc2/0x204a
[10944.205475][    C0] [<ffffffff801d92ce>] call_timer_fn+0x15a/0x4f2
[10944.207264][    C0] [<ffffffff801d9be4>] __run_timers+0x57e/0x73c
[10944.209606][    C0] [<ffffffff801d9de8>] run_timer_softirq+0x46/0x80
[10944.211721][    C0] [<ffffffff837460c8>] __do_softirq+0x2f4/0x89e
[10944.213533][    C0] [<ffffffff800912e0>] irq_exit_rcu+0x13c/0x1e4
[10944.215521][    C0] [<ffffffff837304b6>] handle_riscv_irq+0x40/0x4c
[10944.217529][    C0] [<ffffffff83745d4a>] call_on_irq_stack+0x32/0x40
[10944.219783][    C0] 
[10944.226344][    C0] The buggy address belongs to the virtual mapping at
[10944.226344][    C0]  [ff20000007728000, ff2000000772d000) created by:
[10944.226344][    C0]  kernel_clone+0x118/0x896
[10944.229353][    C0] 
[10944.230348][    C0] The buggy address belongs to the physical page:
[10944.232415][    C0] page:ff1c000002bff7c0 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0xaffdf
[10944.235140][    C0] flags: 0xffe000000000000(node=0|zone=0|lastcpupid=0x7ff)
[10944.237372][    C0] page_type: 0xffffffff()
[10944.239662][    C0] raw: 0ffe000000000000 0000000000000000 0000000000000122 0000000000000000
[10944.241763][    C0] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[10944.243582][    C0] page dumped because: kasan: bad access detected
[10944.245262][    C0] page_owner tracks the page as allocated
[10944.246704][    C0] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2dc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN|__GFP_ZERO), pid 2986, tgid 2986 (syz-executor.0), ts 1260385178900, free_ts 0
[10944.251600][    C0]  __set_page_owner+0x32/0x18a
[10944.253832][    C0]  post_alloc_hook+0x8c/0xe2
[10944.255443][    C0]  get_page_from_freelist+0x5ae/0x13b8
[10944.257398][    C0]  __alloc_pages+0x1aa/0x13a0
[10944.258949][    C0]  alloc_pages_mpol+0xd4/0x2fc
[10944.262296][    C0]  alloc_pages+0xbc/0x148
[10944.264115][    C0]  __vmalloc_node_range+0x834/0xec2
[10944.266063][    C0]  copy_process+0x2272/0x3fba
[10944.267780][    C0]  kernel_clone+0x118/0x896
[10944.269509][    C0]  __do_sys_clone+0xe4/0x118
[10944.271415][    C0]  __riscv_sys_clone+0x76/0x88
[10944.273345][    C0]  syscall_handler+0x76/0xba
[10944.274970][    C0]  do_trap_ecall_u+0x9c/0x9e
[10944.276436][    C0]  ret_from_exception+0x0/0x64
[10944.278034][    C0] page_owner free stack trace missing
[10944.279291][    C0] 
[10944.280112][    C0] Memory state around the buggy address:
[10944.281777][    C0]  ff2000000772bb00: 00 00 00 00 00 00 00 00 00 00 00 00 f1 f1 f1 f1
[10944.283568][    C0]  ff2000000772bb80: 00 00 f3 f3 00 00 00 00 00 00 00 00 00 00 00 00
[10944.285111][    C0] >ff2000000772bc00: 00 00 00 00 00 00 00 00 00 00 00 00 f1 f1 f1 f1
[10944.286883][    C0]                                            ^
[10944.288502][    C0]  ff2000000772bc80: f1 f1 00 00 00 00 00 00 00 00 00 f3 f3 f3 f3 f3
[10944.290443][    C0]  ff2000000772bd00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[10944.292129][    C0] ==================================================================
[10944.294357][    C0] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[10944.296160][    C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 6.7.0-rc1-syzkaller-g3b5c14361d61 #0
[10944.298124][    C0] Hardware name: riscv-virtio,qemu (DT)
[10944.305275][    C0] Call Trace:
[10944.306583][    C0] [<ffffffff8000c1e6>] dump_backtrace+0x2e/0x3c
[10944.308646][    C0] [<ffffffff836ee406>] show_stack+0x34/0x40
[10944.310606][    C0] [<ffffffff8372f66a>] dump_stack_lvl+0xe8/0x154
[10944.312126][    C0] [<ffffffff8372f6f2>] dump_stack+0x1c/0x24
[10944.313575][    C0] [<ffffffff836eef04>] panic+0x2ae/0x67a
[10944.315185][    C0] [<ffffffff8007e188>] check_panic_on_warn+0xc0/0xe4
[10944.316974][    C0] [<ffffffff836f6a88>] end_report.part.0+0x4a/0xaa
[10944.319149][    C0] [<ffffffff80596554>] kasan_report+0x13a/0x1b8
[10944.321038][    C0] [<ffffffff805979a4>] __asan_load8+0x80/0xa8
[10944.323813][    C0] [<ffffffff8000bf92>] walk_stackframe+0x130/0x2f2
[10944.325720][    C0] [<ffffffff8000c1e6>] dump_backtrace+0x2e/0x3c
[10944.327569][    C0] [<ffffffff836ee406>] show_stack+0x34/0x40
[10944.329173][    C0] [<ffffffff800fd4c4>] sched_show_task+0x310/0x426
[10944.331405][    C0] [<ffffffff8010803c>] show_state_filter+0xa0/0x1e0
[10944.333731][    C0] [<ffffffff8105f95e>] fn_show_state+0x1a/0x22
[10944.335596][    C0] [<ffffffff8105fe32>] k_spec+0xce/0x102
[10944.337250][    C0] [<ffffffff81061d4c>] kbd_event+0x5fa/0xa5e
[10944.339250][    C0] [<ffffffff8223a00a>] input_to_handler+0x246/0x24c
[10944.341377][    C0] [<ffffffff8223eee4>] input_pass_values+0x410/0x5fe
[10944.343248][    C0] [<ffffffff8223f38a>] input_event_dispose+0x2b8/0x2c8
[10944.345133][    C0] [<ffffffff8224112c>] input_handle_event+0xf0/0x972
[10944.347282][    C0] [<ffffffff82241a38>] input_event+0x8a/0xb2
[10944.349005][    C0] [<ffffffff8278ab7a>] hidinput_hid_event+0x54e/0x1438
[10944.351126][    C0] [<ffffffff8277bb04>] hid_process_event+0x348/0x38a
[10944.353961][    C0] [<ffffffff8277be8e>] hid_input_array_field+0x348/0x404
[10944.355990][    C0] [<ffffffff8277c68e>] hid_report_raw_event+0x744/0xa5c
[10944.357918][    C0] [<ffffffff8277cbf4>] hid_input_report+0x24e/0x2f4
[10944.359789][    C0] [<ffffffff82842074>] hid_irq_in+0x244/0x412
[10944.361398][    C0] [<ffffffff81e6625a>] __usb_hcd_giveback_urb+0x222/0x364
[10944.363449][    C0] [<ffffffff81e66616>] usb_hcd_giveback_urb+0x27a/0x290
[10944.365089][    C0] [<ffffffff82124e24>] dummy_timer+0xfc2/0x204a
[10944.367702][    C0] [<ffffffff801d92ce>] call_timer_fn+0x15a/0x4f2
[10944.369589][    C0] [<ffffffff801d9be4>] __run_timers+0x57e/0x73c
[10944.372224][    C0] [<ffffffff801d9de8>] run_timer_softirq+0x46/0x80
[10944.374181][    C0] [<ffffffff837460c8>] __do_softirq+0x2f4/0x89e
[10944.376037][    C0] [<ffffffff800912e0>] irq_exit_rcu+0x13c/0x1e4
[10944.377978][    C0] [<ffffffff837304b6>] handle_riscv_irq+0x40/0x4c
[10944.383615][    C0] [<ffffffff83745d4a>] call_on_irq_stack+0x32/0x40
[10944.390198][    C0] SMP: stopping secondary CPUs
[10944.396607][    C0] Rebooting in 86400 seconds..

VM DIAGNOSIS:
03:03:56  Registers:
info registers vcpu 0

CPU#0
 V      =   0
 pc       ffffffff80276b08
 mhartid  0000000000000000
 mstatus  0000000a000000a0
 hstatus  0000000200000000
 vsstatus 0000000a00000000
 mip      0000000000000020
 mie      000000000000022a
 mideleg  0000000000001666
 hideleg  0000000000000000
 medeleg  0000000000f0b509
 hedeleg  0000000000000000
 mtvec    0000000080000408
 stvec    ffffffff83745b2c
 vstvec   0000000000000000
 mepc     ffffffff8016d2fe
 sepc     ffffffff8041c2f6
 vsepc    0000000000000000
 mcause   8000000000000003
 scause   000000000000000d
 vscause  0000000000000000
 mtval    0000000000000000
 stval    0000000000000160
 htval    0000000000000000
 mtval2   0000000000000000
 mscratch 0000000080036000
 sscratch 0000000000000000
 satp     a0140000000b04b0
 x0/zero  0000000000000000 x1/ra    ffffffff80276b08 x2/sp    ff200000000020b0 x3/gp    ffffffff861f60a0
 x4/tp    ffffffff8523efc0 x5/t0    ff200000000025ba x6/t1    ffe3ffff000004ec x7/t2    0000000000000000
 x8/s0    ff200000000020c0 x9/s1    0000000000000008 x10/a0   0000000000000001 x11/a1   0000000000000000
 x12/a2   0000000000000008 x13/a3   ffffffff80213632 x14/a4   0000000000000002 x15/a5   ffffffff8523ffc0
 x16/a6   0000000000000003 x17/a7   fffffffff1f1f1f1 x18/s2   ffffffff84a7a47b x19/s3   0000000000000002
 x20/s4   0000000000000063 x21/s5   ffffffff8494c720 x22/s6   ff200000000021c0 x23/s7   ffffffff8816d000
 x24/s8   0000000000000062 x25/s9   ffffffff87ef29ed x26/s10  0000000000000007 x27/s11  ffffffff8494a458
 x28/t3   1fe4000000000420 x29/t4   ffe3ffff000004ec x30/t5   ffe3ffff000004ed x31/t6   ffffffff87ef29d7
 f0/ft0   0000000000000000 f1/ft1   0000000000000000 f2/ft2   0000000000000000 f3/ft3   0000000000000000
 f4/ft4   0000000000000000 f5/ft5   0000000000000000 f6/ft6   0000000000000000 f7/ft7   0000000000000000
 f8/fs0   0000000000000000 f9/fs1   0000000000000000 f10/fa0  0000000000000000 f11/fa1  0000000000000000
 f12/fa2  0000000000000000 f13/fa3  0000000000000000 f14/fa4  0000000000000000 f15/fa5  0000000000000000
 f16/fa6  0000000000000000 f17/fa7  0000000000000000 f18/fs2  0000000000000000 f19/fs3  0000000000000000
 f20/fs4  0000000000000000 f21/fs5  0000000000000000 f22/fs6  0000000000000000 f23/fs7  0000000000000000
 f24/fs8  0000000000000000 f25/fs9  0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000
 f28/ft8  0000000000000000 f29/ft9  0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000
info registers vcpu 1

CPU#1
 V      =   0
 pc       ffffffff80159a94
 mhartid  0000000000000001
 mstatus  0000000a000001a0
 hstatus  0000000200000000
 vsstatus 0000000a00000000
 mip      0000000000000000
 mie      000000000000022a
 mideleg  0000000000001666
 hideleg  0000000000000000
 medeleg  0000000000f0b509
 hedeleg  0000000000000000
 mtvec    0000000080000408
 stvec    ffffffff83745b2c
 vstvec   0000000000000000
 mepc     ffffffff80015164
 sepc     ffffffff8000b1b2
 vsepc    0000000000000000
 mcause   0000000000000009
 scause   8000000000000005
 vscause  0000000000000000
 mtval    0000000000000000
 stval    0000000000000000
 htval    0000000000000000
 mtval2   0000000000000000
 mscratch 0000000080034000
 sscratch 0000000000000000
 satp     a013f000000affe1
 x0/zero  0000000000000000 x1/ra    ffffffff80159a94 x2/sp    ff20000008c038f0 x3/gp    ffffffff861f60a0
 x4/tp    ff60000012f98000 x5/t0    ff20000000008000 x6/t1    ffe3ffff01180730 x7/t2    ffffffff83c05640
 x8/s0    ff20000008c03a60 x9/s1    0000000000000000 x10/a0   ff6000007cd77884 x11/a1   0000000000000007
 x12/a2   1fec00000f9aef10 x13/a3   ffffffff80159a94 x14/a4   0000000000000000 x15/a5   ff6000007cd77884
 x16/a6   0000000000000000 x17/a7   ffffffff81b53e7c x18/s2   ff60000012f98b08 x19/s3   ff6000007cd77884
 x20/s4   0000000000000002 x21/s5   ffffffff87f26be8 x22/s6   0000000000000002 x23/s7   0000000000000001
 x24/s8   ff60000012f98a90 x25/s9   00000000000404f6 x26/s10  ffffffff86263b60 x27/s11  ff60000012f98a9c
 x28/t3   ff20000008c03980 x29/t4   ffffffff80159674 x30/t5   1fe4000001180730 x31/t6   0000000000040000
 f0/ft0   0000000000000000 f1/ft1   0000000000000000 f2/ft2   0000000000000000 f3/ft3   0000000000000000
 f4/ft4   0000000000000000 f5/ft5   0000000000000000 f6/ft6   0000000000000000 f7/ft7   0000000000000000
 f8/fs0   0000000000000000 f9/fs1   0000000000000000 f10/fa0  0000000000000000 f11/fa1  0000000000000000
 f12/fa2  0000000000000000 f13/fa3  0000000000000000 f14/fa4  0000000000000000 f15/fa5  0000000000000000
 f16/fa6  0000000000000000 f17/fa7  0000000000000000 f18/fs2  0000000000000000 f19/fs3  0000000000000000
 f20/fs4  0000000000000000 f21/fs5  0000000000000000 f22/fs6  0000000000000000 f23/fs7  0000000000000000
 f24/fs8  0000000000000000 f25/fs9  0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000
 f28/ft8  0000000000000000 f29/ft9  0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000