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0x1000}, {&(0x7f0000000b80)="1d666c85a263f5d840e9c5ad137ff37c4a6d14b53f68ac51eaec95946372c31b62c0f3df46c9c5bb395e76497498bed39d1e99f7a70589906cea30b27a8877e1e8ea908f4592c438f4e35f5fcf3866f140a301c06622a3c1db1ed509899afa051be5b87419550ec27f335b440a9f2bde59619d42b324b8f9d5ea46b5b04104bca8a620062c9e7a7da237b12dec6fd9f184231eccf53c0bb1a3678230cd72d4033d01322cb04f9afa9de7a902b410d4d76934b38a6e", 0xb5}, {&(0x7f0000000c40)="79bf9ff44ac8a74ebcfa1197b2a4887c7a422cb369e6790cc352b043c7488797f2033417305def2b9bf0730a9e91ba10b13306235d149a0cc8b462be20512f0c0866cbe5851cae10d5034d8bfb590817d59e60f950d8b2ee087f3d6479d38bae451561bc2e09f7dd8c9bd07396f8b7a1130d1f02ea317670", 0x78}, {&(0x7f0000000cc0)="d932b5b3d111c5219e114510cc602c32eeeb079b16cacb04", 0x18}], 0x4, &(0x7f0000003940)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, r5}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}], 0xf8, 0x840}}, {{&(0x7f0000001500)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000001580)="f25efcdb8ee2d7bbeaad5c206805d10b9c3e2db8609635a7862f19a8cef0c5209d58eba8819d3e6712a8862765eee0a4afd6fc0ec0b23db3b2309bf6359426a3471461fc7f3f19791cb0aaf2bff3972152bf4086c7d6d965bdb6f0c195a29cf798a7c473c0b52c558dc40c2ae752d22009b7d3f6e04aa9866e13ed2ff0080fb7b2386217295cf0319d557a97ca0463bcc41ce4f18ff2ebbc85c7b3a5995e746128c54d442479dec67948da1395ad34e9040eeda0030805f88d", 0xb9}], 0x1, &(0x7f00000027c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, r3]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa8, 0x80}}, {{&(0x7f0000002880)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002b40)=[{&(0x7f0000002900)="8749811ce4e6e904e4bb52623d236353e30fe9e7eeb4dcf089b0b43355dfa0c29fdbab29df24239c58cfe911c0d84221da91764fca5284c11f6d2bf0d74bc35ea93ccb86d1acce314ceea4872c4b95ab6983b86050294daa7b9ee46eaffc183e7473733b17127b017b862c87aedb94a30e3fbb971c62eb5f95e0e9a541651293900d1e7886ff4dc69036cf0e0191c21d6761f8fce5d4591b77857edcd3f1598b465e1abc2e0058af6af45a13dd24d7378f01cdd9880b15292f89abc250e98467cfc7f8", 0xc3}, {&(0x7f0000002a00)="2ac967fb9e82b840df3f7080d1fde169bbc9cac2d879cbc48879e8166e99d61d3b731288af81f76517ca0c44622044762e83134c25002d2c6fb8f38aff4c45dd5dec1474f8913dbb775b583651ca11411a9d25ef68e345e93d84ad6b1c61ba8103a08d58195f621a852b3d3d8ebb29dfe6846303cd609fad015d69623fab3a79b71b", 0x82}, {&(0x7f0000002ac0)="2d1ad31bf80b1e7f00cd1914e38ed657556305a2500da07aa98518a2e3fa3c2541a6b3204d7ee10287d5b335c89118919705f4303bdc6fb761c6d4f9d3b32574a24bd16e9ead9434c73cfbde837fafea391d1e58c9f638e4999e", 0x5a}], 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000100000001000000a07531b40c66855f229162b283f24f4d6a6d1a607e7a2ff1d7903b4edfb5de27f3a574e12e78fa47d3fd23369fc78659d86226ad559829d6b6796e2ecbf4e0f2895e2aa1f51211e893eda514ac03345a82770a1e2873422a55cbdacb8fa7afa400"/120, @ANYRES32=r3, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x58, 0x11}}, {{&(0x7f0000004d00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004f00)=[{&(0x7f0000004d80)="1b76ba44c9184ff5d5bf2d33e9e5967c9480daa02f460b2eb4cf9dfaf6ac740e76c3017d60859816ce9a91a187", 0x2d}, {&(0x7f0000004dc0)="3242fc2c1e1a0166bea3a733bd7416858bf9d0a500d3b5be78dbd00d2e564e05afd74594ae7be9b12ce49a75d004a11aca759ccde4bada0b800b3c1b29f99aa7722e4db1d9c0861849f7223fff7df98251432c82bec0052b7946f39cdc1356fb0366d8c8bad330688b03cd2e09467c61a9d0ca0bf9cf5157a6a08cc78fc9a24ab14ab4acb1f5532c78011025c101f7e23adf4add52b2606aefb21cafd611189d7b1b664bef8350f354ce98aef2b937b5fe9dcf1344a68d899375", 0xba}, {&(0x7f0000004e80)="149915f218ea600d697b3777171ba0839881e7d8d08e60d2e91d7d1528a5c8fb0fc131853bd600b44b", 0x29}, {&(0x7f0000004ec0)="a8056617977bc25d8c1cf0d88db401", 0xf}], 0x4, &(0x7f0000003440)=ANY=[@ANYBLOB="24000000000000000100000001000000", @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000014000022ecb9f6166737b4910100000012b75e7f883fd30000c1d40000000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRES64=r3, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000140100000001000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xd0, 0x1}}, {{&(0x7f0000007200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000007400)=[{&(0x7f0000007280)="369fe00d6275d10c1a98868278f94e5384ac4aa550b3453a90a9f21112756e6a06c766ee516049add769a36714260f2a28bb245d20da53b57a5a99b83158062d4e6fc6862a2c67080ed99f23652e06461434b262681f393c09ac8aa9fface186e95213f8908d509fa3c05386c0444edd2367b4e6a8bbf32b7ca50fec6a9890974d084620d6bc8b281cd9d9a1f2f5508deaff5c48956d4c1945bf31eb8c5ecbe851907ae429bf3d22c66496dfb4b1e639c6292c73f3de359bf04764e3e53fda1a540595041bea2383bbc86ea78d138bec0e94188bde991d571cf41960536adf2e8a3e", 0xe2}, {&(0x7f0000007380)="0530e8527e71783a70fbbef8517414ddd6c4070e5d5f753f72f2fa19ae0e92766ef931e465ca42c11bcfca6aa7ff636a6922e110627c14438d19b64c6f42ca8ebbef0785e4a8f8f0e0316a0a15e55e63a1d9a4628064577c4410491283", 0x5d}], 0x2, &(0x7f0000009c00)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r0]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, r4, r5}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xffffffffffffffff}}}, @cred={{0x1c}}], 0x110, 0x40804}}, {{&(0x7f0000009d40)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f000000a1c0)=[{&(0x7f0000009dc0)="1603816db99b09f55aec522da714645df9c0c084fdbd5cd6cb3caaf3288d06cc504ee23d24c1dc1595ec009e9195c5a437f1f6c25c00cb24dfcbeb954db5a1cbc6ea5874f841c03a612c7a402e467be211a6d388f3c6a5c88ac98df1e257f09a1a3731561220d82e1eb412677caf4cee6a099f589bb093da3c5f6d527471e6", 0x7f}, {&(0x7f0000009e40)="31366ac67ecfc4d7561b9e70d0ecdb6f43ee29caf3489c632f09e88badacfcf4769bf4b0d6efb345710337b4305aa13eafc9d4a065d160676329d3d599cc6f6efa7ca9208656191fb93cb22b2b8057ac4463b39a65", 0x55}, {&(0x7f0000009ec0)="3b936aabd9746bc47b11cb9359765fc845b9c14dacff4f30a0efa048237918776b91c219db45090ad60b034da271c4cc23cc17503914ccd1b5cfe23a896d616a112d07e74d82579dfe39b4d4633ed67150871bf91ea71821b4e3403f09424e4968e220ac64ad105eadcacc3cb170a0dbf357d97ae7ec6c2206be02cb03c531786ac72f81a674802df8a5b0904a61f85a1a5cde9615e87188aeaed52befb869c440b1434fd8bdd62dea1386b17000ebf36dd8d18947de8bdf61689e9dc6dfee445c7995fce4f2e978ffe2488c84893090060d56e434aa5c22a0a54d8e11b0b03762f0f0823c09705753a7", 0xea}, {&(0x7f0000009fc0)="95e1e530612548808eb23b5920f8da21a1e7c8d3da081d8b84632874527799e47e568ed85454fb14c4668e875ca1d35882f3d620da54dcb512197b9071ffead17ddc0269a7f42ddc571ce5dddc58eddc14822367fde18211da9c386ae09ad54710a3cbc8f9f81132ab042d32c2c61f18a9c5069ac0e0c3ec59931d47fd9b1f20257d366569f12f2ddc11569bf5e74d9cd4e6af778a405ff9fef0ed8fc0590cc05db283a511dc94dea0", 0xa9}, {&(0x7f000000a080)="f5630d67159da34e43eae562653753c6d36fb24085a56a63d14608f40faecdef461451d550ccd788bb8d73540ec9e45359aa5ed7270b69848bbf10def599bc01f2a8ee540f53bd82e865477f4ee18d79b3c626bd2f65c39edea03d71a6130fb0ee57856ee5f54e38a5d30bc682e3e371c3e676a9e5793de3714ad80a67f3a7169e1c6be281e28697c1e002a711b9dc2a7b0d77c30bc864da578f85365750c944651265bb31e43f2b3c7c8efa4bc5166187", 0xb1}, {&(0x7f000000a140)="f6343b5f19280c026987e19b1e7a00319bfadf5e33a4d1859e70803ffe55209677710ac05b0d8dc23c8a340de846be99389de9c72883cc7537e6e7629e438abe60a10a7b", 0x44}], 0x6, &(0x7f000000a380)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r5}}}], 0x20, 0x40c8805}}], 0x8, 0x4000) r6 = getpid() process_vm_readv(r6, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f000000ad80)={0x9, 0x6, {0xffffffffffffffff}, {0xee01}, 0x1, 0x2}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000b340)=[{{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000480)="feed5da463f86ee9a64903f17302b8af8273c7f45af0f88371526bb334968583f2b2f66a9e6d311c82110c80db998a2e112b2bb82d75e841713f19074ee680850a2fa05696239f176efce6cf62ab2a6593ffab4e6f21c182eecf8fc6cdba910c464bd29c83680853514a863bd16e0f90d0f0efbc54474c6c718d900ae42050f6b09a45e048903628bda368b1d7", 0x8d}, {&(0x7f0000000280)="489f12c32614b8582d52413ca53a835b3571338b923d5d90ed9a1f5f551d8187ced88046765166b8aa54d5e08b1f27a6d5b074b52e1dc463db270e75affb0c0cf4a696aa0d13220e4569455088a6c9f5d2457a4168efd326103a9fe2c85977877109ab", 0x63}, {&(0x7f0000000540)="10c570bf4335d3f8ea44d933bf39e48af907b07aa2697557955f5a9b0a2962beb9b8626c06abe11aaea6cf83f0bf2a5dff8746767c53619b566234d783584fdf2b8d2d1146597d43e80d626e50648060a1053651d1e21a704e00e56745d5057dc123aab92604415c3f726e327cd85a563e476529299843d66ee97bdc950739b32b1fe3ffb0cfc6201d6c5112f010a033883860e5050911eacda682ac58421a9d4b82f46dbb9cd8ea74a3fe254f8c971720c8912f9e6325c68ec996e580665f", 0xbf}], 0x3, &(0x7f0000000600)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [r0, r0, r1, r2]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee00}}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, r2, 0xffffffffffffffff, r1, 0xffffffffffffffff, r1]}}], 0xa8, 0x200400c0}}, {{&(0x7f00000006c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000980)=[{&(0x7f0000000740)="054af6535e286b58f9873ee2e7f2274fcf2c86a6c7c3a1b4d7bfd1968ddf79ef49bf8c5116687ff7fca0a252621ac5bbce123209ea893c8fae425ac979c0fc01c87e310e35f49536d4805709416784656bf1857a33790415a4d8bccdbfb69531fc1d4957e041db245979d86299972ad115085d0fadb578058901289684ee18d8a3d1f392c927f37f60b08f5f1edbb77df44ff6168366cd1d359d044afb6a3a07a0accc3a9ae707fdbd56659ebbc9f9b48fa682f87ebcb5bf982399ed3d267ec6209d62bc0d7fc83e2ab8af", 0xcb}, {&(0x7f0000000840)="f118013c1a017eb17e8db97aa1067fbffb341675c1a531c04c37555b4429c6143e06ec8d2be2583873b3cdc409e719", 0x2f}, {&(0x7f0000000880)="aea991a6405c2a60625906bff2c136abe2f05e33f374c1ff5b1da43f4d1d430f3048502376efae1aa074ba82be40598b30c228b957cb132fb92f60409eab927bc823e283f081a744602a21b175f505204570a1bb7fe48fdd9e14064dd579da9560b185763e559f4341a2ce3b5ef07f4c73eb3d37333b292fdcb653fb9bd6ad8cb8cd0d7a320867d1c3caf0da4d27924ea1c6b1bc3cf7a7a776f02a3a2bcce9193258855e6dd011b966a1bfa207a01c8c339ba8200b1940f8e70ed696f7642f1a4a2275c1ccc38a618cffa051a1f408ea7cd8a555fffac5d8ba92b5e7dac0e8c302ee223fc7b071b3377c3d8e3f221459", 0xf0}], 0x3, 0x0, 0x0, 0x4000041}}, {{&(0x7f00000009c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000e80)=[{&(0x7f0000000a40)="95", 0x1}, {&(0x7f0000000a80)="63cc0e11c3969f392188538fd036878631b405f0f83b3da5b8645272bf3185a736e136e22679d2d6e5fdb163d08acf01710198c47cf3ba1c0fa7f579ede2fef206840fe97b5f86f6d4cc91c10b6b3cc300e4ea3c8965ddf7ee3ffcc9aac1e6584d39e00a770212385b1ad8e0c90cff3c549fb33225d07f09b51661927b9fead7f8046f9816141e93699a49285accd3d4e7b1d12d7c28cdfa6ba1b031550bb7d3b9d871e6b691226e7f599dd218aa7cf28962e73e9a71c070702e22354523a731227745c91363b595243fb9cdabbc706b6e7df37a26894af1d4c3923edc12f904a6a594cda7513bc738", 0xe9}, {&(0x7f0000000b80)="b505e7146863ed95c56053263bc74a24fcd7cad6776a1baa8106c20a8f6be55d2132330bf6e2944c3c", 0x29}, {&(0x7f0000000bc0)="9350796b900c518904e23292a972dc4325775f878835f22bd9f62e6e3881bdfb9df93cb7505db6b15aa9754c9140fca13514a1e6279674a53263af6f4cd46545e895023da3fbc96fb775a5ea98a7091c450c820cfaf31109ce3de8fbaaebbd95f69b7364118b35b9931fb3e2ec5431bfa860a9dc5a9e816dc879acb3f84136cf085fa06a6ecb6e8f53cc41afcc902e1ad0e57c459107902d120e77b427595f5dcd6fd8e94504e7b325c48b171b51c4bc0c47dbaeed123022632bdf178dde538fe34cd2076f716e2da765249bf016b3841da0adac703597577276b74e334810", 0xdf}, {&(0x7f0000000cc0)="16075d50ae082081a4e57cd337ea1e9ff7646e1e4c8ca23bf57c3681a713ac8373d0dafad8890af1a76d07ce312dba54383c6e7e2f9150b454e6c926b06b83478cb9a263026e1170fe385cc101bc4c0c666dfe2d56651745935874af924009cd1536b7767fd77140747206eb0e87ce3c24d3732b81fa24bc659d25d54cc280977e423e7f9a47eb041f0e747dc2a293a7ff44eee08da7ba2be42fd6a67141679ed996bf599088f2d76328127e370a9b9a20abd5aa8f6f733e09cb14a9871d5acdaf2707775fde67f218eeb73a91ba78a550a2f645403c53d8f7", 0xd9}, {&(0x7f0000000dc0)="5b7ad26ed9564dd8ea2926d3c3f62bab71bc292c742dd4434655df7993a0c3bd101f26cdd102b727085130e45c6edf56b78f376cab2fb1d943386a07c03e573c44a71841d53c87154f6f04e70509dfec17cb5365511e8c4a654606fe6bcdf651bf05f14c92154f6783d537e582fb3705eee865fe7142bf89786ad2fe05c399afe83c8496316244c903ced033ef155f36ba22abef2a3769eb8175", 0x9a}], 0x6, 0x0, 0x0, 0x44}}, {{&(0x7f0000000f00)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000003380)=[{&(0x7f0000000f80)="1972589031795f9bcf5f4fa1a592e7512f777670d248a7550884012c33fec2eba147b0fc78c420a09ed7c4a69e1a46e41829a1721ec5cc29dcd9a91a1881", 0x3e}, {&(0x7f0000000fc0)="edc3da74d08856eb0a612e2bfed35b07bbe305195904db7b4a34f4ce46b2a3d386bc37617b791bc997e3f843d29a2221286031f2d8e105a313620a48551b60a79984c73fb484ff1056f133998d69fc", 0x4f}, {&(0x7f0000001040)="901bf951eef3efc24fb838b39ae3ff92e7337bfa17256dc090fa780dac2b995be4a9d5dca69ef8034ae6bff54cee33b54348e4bdc17b05cf926d9198ec76e48297d09906dc7bfb9f809155a60ac6af2696064a66a61fbf043241758c676173937e217a85f6118516340f56053a313e1934c06e9db9c699c06a79a0bce43c52cf1991eec56c023c5e7df80aaa2ce488ec25031352746b3f3b77ab0b70035f144e9b0bff925cc5714bef28993f0349b64e77bfe04664a71e1829b4606d323a5e61419c166330562ff842bbd2b9fe4036918a765bc0a2b4110a8d8557", 0xdb}, {&(0x7f0000001140)="fb993b6f6c17", 0x6}, {&(0x7f0000001180)="6c8e87b245d92bec3c09b90f32aeb4ca1ada6926bd0d799650be59fa2c2a50b24c3673d6e142f4a50675eb96cbbfc8493c9b39e15f865eda2a3e58efa5278c534203d750578640cc5c19f5c9fbaa77a0b02b5338efdaa85d130bfad81b296daab7a8d6a6fba0acb53bbfdb78b147b1b783b5d00159", 0x75}, 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{&(0x7f0000002380)="ba5c7d24ea3f627b70f8cf4de57cdf59147c8209318709b71670b0e0fd18d8a9471023daacf8e7c6af4d1f5eb13ec01768aad2a8af52cef8e5c2030156919220f0bc82922a1f52d1fb13e82ab80c209520e989211d6b464ad682007d948f5993eb7bcb14d3a0ec4dfbabcddb587b3100553237f45bf89ffc0e7ee926b1719d72b35b4715af0cb9b26758421a6eadc4be96003ae71560249f7287f9e531ec9ae88beff90078ebb9f8fb905342efa3f0048791130867d8df414cf2d3e61de3885e9c35672c17004e4cf3a745eac2b51382f14dbf5b70d699940d596af6910feccba7ab7c9171bc9246278757ebff8594a069e8e0380096f040153d3b5f86e6b2dfe355e8d3f4fe9996e360aaa728f9b3067fb6c71a0adc7a3328ffcdde28c3f8b4e40f44beae1c6f9d546cb7095bed5160d2d5c158814fc491b2bc48930673aacce7d9a6593f9edbac13ec8a7fb8d1de0e7bd8baea3be1ae16305865417514a6b3b46ec47ad9987cb34e69c78b3fcdeeca694ff16d047fd196eb4ee1435a519df4a2830e8f840b620219fdf3e92f08fb80e0bd5a575c33d54c12412a69b4c60fdb6e49f9f6594aa4c4d9ddc95863cb76ea2d13b5677c7d979628e0965f18ba9c9f7ee58727b303388cc9775605921ab0cb8c1d771ea2599c7b9b19f1b95e3c2534a17ad06818528e0fafd5602dc9fff00679257796337de2a6ba98776a999638aeac7777d0fc31a7ca129b884acadf3be7f356fa3a5c2c598bb347f49ba938d6b35a3ddc7c962688c315b6fdfeceaf405863fb52ef161ac34bc277a1266664dc1db893820e21363d868203e19aada69b9005a990591b8f91bb21929a7a4aab77996af8fca52a9d5c1f0e00a54abe556ebb303677f601e3509323fe49c5a3177735db8c299d65eb4580e30aac93821b69069e742bbde2520447c41cff497bc228ec3d634f8577ae05d15ffb6be275d45b30c4f86b17619f957b47da5a5ee7bd5e6266f928890768ca9242f6bbefda4abaf1d2b5dae21f5300470ab29e07772f8c6326d332272a5c0c04d3dd34606722fbbc34dc61e5c83cf10196a8bb911964e87bf67325f081ec75de360dda670e8a9abf3fbf7fdea9db72f4bce681a52e533dd81d5a82123bab784c33f831b650bdbbc80019984c5230bb961d7fac8f0dbb7ae704df8cc3aca960ebd31a62a1acfa05450699cb83a5117753c4bd6267815f867ee6ed7d8458b425751ccc39c273fdb1f74f32130681a5d0851fdbdece0db60952ca74f525127180a5ffdb08a5b2f5784a0b9ce5abed2a7df83d2c9db2072ce750e045cd6a5cbeff17334f9bb71b59d0a3c4f84e8a6625c43529c53de1f71b880f9e897244b0dd53e3e40f659a2bd588c8b157672c08d9ffb5e024391640783e5c75e0455eee81551944fd9ccd0f73b06d21812a8e5affa81f45fe46e82676fe69052ed2bb2f6c01cbde5f001f5d8f4f168fabdba26d19839ebecd6cf321aa2918a5c6e633e2e1673c6c12ec14bfde1ecaf59478256bd827136625b28ff375f15c42d081b09ee03f6a6c7dad768efec2f40c7c75c0418e4f1a834a84fc37e4a9b1bc7d6ac8b54ddb89ee4c082d46bc4779d5e127dab0b240d9bc1167e2fb4ab10c342caea92d0a68e63b1ddaad7d4e0f6d4e1c640b3fd5bc421ca1026e0a8f1230de8eab06e12bb0fffb1ec74a58a3bdedfa709fe9f9ed7a21a9cec9e66293f23b9cc09d7928c345d336cf10fb3665d6b846167f7427007177e22ed408b2a30b6355dbf5cc184d59e2c08db7bc31a97eddd1a09e28b1f2c91a354347178f385fedd07107a23d60d1081ab1e1bcbd82a7c2617045335ac4e848a539bde8dcbcf1b50fb734e30a38abc59479bd473ddb9cfbce7fa90586e22872ef0a1a64434c42459d28bba28177dcfaf19a8519b2ee312538a4b649ed90e1d613270fc6da7779b867326cf7acb76c86285eb19286d2a4e8713c5c13a32842987070f23780849464d357f3628529ff73d1eec8b89fb613b226cd7800d9e9a18566e7ade768f736144cdae010b49fc18f5d7e42ae690fd418caaa115117597e74bd5e8548aadf22a3da78f5f89d1f6396ede3913de3148a426db0c71e1ef94865ae159d1db140b8a12d3b3b91e5a8a57052ebd487fe2aee16ff3a86e3f69546970f5e3fbfe919fa5e239f0bfae6b00afd69d1fb637160dc24e51ffc6ec80196face5792d8d74691454cd3b5f611aea8cc580ad3e9bd6484a30d76e43cbc0aee8ce9ce90fdbf7c3811dc14dd9887dcfc6d708cd82ad7f4b964c7c8b716a22a9621f93783ab90b05737540a5fe5b6ee5cc03614466c562a8d096343d4da1030552b549551d23cafeb49af57703ef40b64aeaa5d84b2169f4e8af94c7c5e3aac3c6599837ebb2d90135583a77d17e119540d03135e3be62beb4390c19b229f04ba44dae17a7a9312c191953472c69ff3e36dc1c58bcc05f158f7840152a6aadef81fa855c58c879421bf6e1c59f52987df848288c21a6cc1ad06be91477b67a1ebc2125459de16105bcca5ab41680ea79441b6d6a99862a606f5cec28805e860d1b4cb33b75ef6649c79e5839824310dd5cccade52c93eaefed85bcc47ddf682258afb2c13858dc8c7da7e0343fc8a16ecaf19a18bc2a73d5a09b27a3c8e8b50f631b1b7a3676237e28ad5ce6af4777333b1d2daf4402d3773b9a89a3ebaa99f3702f9f3fc232848df9cc19726df12bcf5eaa511dc8eaed9abbac8595df7211d7d54b8c5c1c8fe59e4ebb2b5eefdd616a72d001e9d30a95fb64cfa39f16ba7c3ef673412da38b35fe35375fdb948d90c8be2a38b73014d37fb32cef14715efe28b53ddb4fd0c519a562c4e7764d8cfaa51ca0d700d65439a46478ce71d33deca0d456c2f702b11a2d5fae19ea2fc1b283148405503c3edea282576b6fd58c18d1c51a03c1f5377844ae06dc4bb26254bf7bf985d709b7380a60a29ada2b61e7a7283e167fc040af64f2c14975d2c859cf37776cfb311b07bdfc71504e73a91d1aefb0d596175dba19b7da9be74233f964d6003ad1a15c83f5bc8a9d23c32f60d6e010865b3cb86bf7cbf8c5e904f68516c900ccdddba87adebed13a5d4e3e90048deb9350f9b0be6ea87cea6f2e4d31d8bede090ef99bdb8bdabb36acc91286d38a16583ca2de101970b57591ea85a0483257c7b7e3062406946974ad7c9782f37df77f45eb0b13881aa893f303c21539036b1626713ab9f245078cbd69f850c10ea4d8b2b3bf657f0caee09fefe4c32d71058ca6b5656fde566bc7cc04101d56d0c29bbcf96d5af7cbe5ae87d9c4ba4fade172b082445d07ccee2c06a65051e6b9f145deaf830943f152682a2cb3efdfff50ca38168c6b8fd0dbd5b12c5ce705f05ccd0adca220b488472566cf5e1261364d1b6f1c31ce2976a4032c45d83104b1994ba0c117964b8414b41f66e40cbd938df5b2ff17a8598d88bd43b87d18ddc67bc20526b834e8769f156a25ff9d6b0628045f7b6d965f09d010b357d34ca4f3da584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0x1000}], 0xa, &(0x7f0000003540)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01}}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, r2, r2, r0]}}], 0xe8, 0x80c1}}, {{&(0x7f0000003640)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000003900)=[{&(0x7f00000036c0)="da8f3b602e931eaca8c65bd0ec1b2e01aaaf6fbfa0a3b4aa2a1f1473a2a06fd720a54d80a8f026dc43b37156630812735aed18b20031802d2280b3242b89ef7fb77158e79d2c067a98e5c1c9cc2699a46f75af54d9596c18fa32b229a10f4788d5f643ddd78ca547898004165f35ab902392737313ed2406b9bec1bb6f7b8b561ad29d3d0315c41129a43f7e31d4cc1f2ba73be82fb45644b50c2d4df2d2dd0478b1b670ded94f1001455802d2c221f01840b6d2e0883d9be33d6b252e18f9a140e584d4d68badc786b1444c7445b17030f671c10be4a821f28de839160131b56cb303f1b95d01cd", 0xe8}, {&(0x7f00000037c0)="e2e8b63a8b104883a0d9a7db69a4e3552b9445b580b099229c8669092124fff8804b65effb4377d36f6a49881ab312b421d5652b8366bd365fca661edce7751c8d0d57e3e29c920dbff358dda245610b7a729dc610fb473829d2309f2edfa49dcc172df67f60fd70eb35cb920550d9e40cfcb66a2116744601b348aa68adb1eadae321388123beb90981fbbb42fe66f4b84f828e618274", 0x97}, {&(0x7f0000003880)="83d595dc9f359437b653a6f49301f0ac2674052214139914d6903e335c79a332d7bc401c8fe149ebdde569832f3976a46a03044b262fc8947a79c1cdc365a072fde8e461f12931d1f5fcb2", 0x4b}], 0x3, &(0x7f0000003e80)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x2c, 0x1, 0x1, [r2, 0xffffffffffffffff, 0xffffffffffffffff, r2, r1, r1, r1]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r2]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff}}}], 0x138}}, {{&(0x7f0000003fc0)=@file={0x0, './file1\x00'}, 0x6e, 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0x1000}, {&(0x7f0000008140)="ba4277e5cec86fb58de0f984f2bc73dbcbfef346ed31232b0e53550f622c6d9fc3bbafaf1343879d338bda14ac84844f5245dfc53beba250163eb69393216b655596c5d32edeabb2331ed0c5293ee443e3360a9d96631391cbbfab6d7d418c2bb424b7b42e8a70db80a470c8ef5e0a6ecec782b62dbdd1fae343d0b1f55c4f363f234dfd56792b58e12aeb85f1ab50a7e1ae35fde00ddcc85bddeee7cbd886da1553a9a72445e2f44cfcd587614845b4cb44e6efa30b28d777adf2bfb1ab5e5e2e98765dfd9972563a216b3aaa89db14d73ae0071debd6ad53c4bdf6441acb0c6d11a205a8", 0xe5}, {&(0x7f0000008240)="df826779504c37408688432cf375fa4f965eec1abe9099d4c83bf9b3e696b8041bd26c96e971b82dfae06405c168adc225632c8b8cb61dc0f5e49d3a76a239cb658220d5f4778b48dc9510313a7f048eddb64edc2802a43ba936c55a179bf1991510bef4938421c15c5e1990ead947", 0x6f}], 0x4, &(0x7f000000aa40)=[@rights={{0x20, 0x1, 0x1, [r1, 0xffffffffffffffff, r0, r0]}}, @rights={{0x28, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, r2]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r2, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, r5}}}], 0x160, 0x850}}, {{&(0x7f000000abc0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f000000ad40)=[{&(0x7f000000ac40)="180528440d9e89559b156bce3ba5c4b7e79925a0b571eccceef425bf5e206e842b814c995f851bee52ca252b601678ccf1afd66a085a54ed761b31055281d1dd71bd0a01172b06359214625cbe8f8db8835918f0a0eca6e09ad15092b6c8be98ef5c0d21771116cdd5f4b4a8da6145be720801cc12d7023c6cfc694e2509440bc1321eab1ea39b5ed42c8155b04b0ca46cebcc2f0d17680aeaac87256e1327d4b0f53c204db19e1a457642d4336a177d00515fff9eb2da45084c5b4fd5f7cfbc5bee572f25d5597a86f8febb680d45ff79f2159830fb1e454d8e05eac508c9ba2ba9f1c3615646f7d1", 0xe9}], 0x1, &(0x7f000000adc0)=[@cred={{0x1c, 0x1, 0x2, {r6, r7, 0xee01}}}], 0x20, 0x24008881}}, {{0x0, 0x0, &(0x7f000000b240)=[{&(0x7f000000ae00)="97c2c222de3ce5f7eeff504145b4efd97007aaf011ad21c2049b6fbee6", 0x1d}, {&(0x7f000000ae40)="ed9b7e6643f9b7adcb6a1577af9b4ab814c1d9b1afab6e75435851a53f0aa9e817b93501a90dd0c2235f5f0ca022869eec45764c0501315a3675d9571291037059847e33071ece8ccd208e36be2ec0c0b6236ba81810bac89932f579172c3df0b7ac65703bfd9b2b96abac3e062f909bc261be87373307c32a", 0x79}, {&(0x7f000000aec0)="23957f2f9d6cfd86ea4d0c3197faf7f5aeb1ded80a277cecd5a3f9c720cf69b48a988f7996e9f51c7f72cc7c937fa99d72ec25a923758e2ae9d945202298e5750e5aad54fa6980c094715b3648b8c38332f4df06894f746208c9b02d1893cd13ddc2e09ca741e0ed63303ce78c3739d923ebd73fc3d34b9f7526a16ca14fc9cb73ab4ab6c8dbc008eb9edb9cb3c0956ba4", 0x91}, {&(0x7f000000af80)="6c7fb6215e559bd37ab39bb6565c600662a3f191c5db30a76fd80fc1627c672f387e3e4aed6ef0", 0x27}, {&(0x7f000000afc0)="3a6d9337df772b7f8640a172692847e729efc3352efd1bebc87bccb59ddb2090c5a8a8c86ba164c8acc0d35879302ab92c1b56308106e58f806f8b7ac1bd535307d17883ddaabd6dfe36da56c5f67c2f1c81cd2ba57f40277212", 0x5a}, {&(0x7f000000b040)="af89d3add754d9c355e3f5295f7dae2e71abc889fe4951e8655a795dc466fd01add4ca038c004a", 0x27}, {&(0x7f000000b080)="d5e39bd7d2cab1bee4942d0ae0643d5fc4cab6b8e3c6483632177fe90b7572c8f1c13d901a57d304f848987122dd3e6af90e39946daca2c371ccc66896fb38ee37ff067b2a6ece3138b2eb5c67bf3673245711f9ec298c238f79", 0x5a}, {&(0x7f000000b100)="b0d5af3e934e11bfce734624751b160a09c0032963fbc452d85bb10921391d9699fff1faa11d86d265df73679c7f2182104f7fd66f98eec2356ec4b7a50f31c8af1b989a520b758363684635087543f28180623e7a5b6b41cebc887b5e6b26001998c01a91297c5c3de41db35fa7f3ff21c9ef34b904380bb0fb6c56862f12d09bff03", 0x83}, {&(0x7f000000b1c0)="30fd8bf4cf180a6b05159979794e9e426f3777c8a3a041a12b87419f11bfe999c20229985881080abb91e50870185d1acfde96f43d1f76b8c2890f02aa5c4bb504c5145e422e27c631c7e4809a44de96e189e277a26eadd330019c74275f158dab61ea40216d0f3fb28d3f1fad7d62e9e0c14b906716aec14509", 0x7a}], 0x9, &(0x7f000000b300), 0x0, 0x40}}], 0xa, 0x4000) r8 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r9 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000340), 0xffffffffffffffff) (rerun: 64) sendmsg$TIPC_NL_BEARER_ENABLE(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="fc000000", @ANYRES16=r9, @ANYBLOB="0100000000000000000003000000e80001800d0001007564703a73797a32000000000d0001007564703a73797a300000000044000400200001000a004e2313310f2200000000000000000000000000000001e53ecc77200002000a004e2400000200ff0100000000000000000000000000010010000008000300040000003c00028008000200050000000800030001000000080002000517000008000200080000000800020009000000080002000900000008000300890000000400028038"], 0xfc}}, 0x0) 22:27:37 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 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) 22:27:37 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 22:27:37 executing program 0: madvise(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x11) open(&(0x7f0000000400)='./bus\x00', 0x1145042, 0x0) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x1}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000003000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000240)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2ff, 0x2000000, 0x1, 0x0, 0x0) [ 178.360160][ T27] audit: type=1800 audit(1653690457.031:3): pid=5729 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1169 res=0 errno=0 22:27:37 executing program 3: madvise(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x11) open(&(0x7f0000000400)='./bus\x00', 0x1145042, 0x0) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x1}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000003000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000240)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2ff, 0x2000000, 0x1, 0x0, 0x0) madvise(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x11) (async) open(&(0x7f0000000400)='./bus\x00', 0x1145042, 0x0) (async) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x1}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000003000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000240)) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2ff, 0x2000000, 0x1, 0x0, 0x0) (async) [ 178.416010][ T3679] cdc_ncm 6-1:1.0: failed to get mac address [ 178.428717][ T27] audit: type=1800 audit(1653690457.101:4): pid=5741 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1182 res=0 errno=0 [ 178.462070][ T3679] cdc_ncm 6-1:1.0: bind() failure [ 178.470037][ T27] audit: type=1800 audit(1653690457.141:5): pid=5748 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1169 res=0 errno=0 [ 178.493097][ T3679] cdc_ncm: probe of 6-1:1.1 failed with error -71 22:27:37 executing program 0: r0 = memfd_create(&(0x7f0000000100)='+\x88\xc7s\x00\x00\x942nodev\x00\x00\x8cZ_Pv\x03\xa7\xc1\b\xec\x90Q\x85\x83\xcd\x16\xdcw\'\x8a\xe5N\x8c\x17\xfd\xc5\xad\xd5y\x15\x1fx\x17\f\xbc\xd1.\x8cA\x17\x86\xb7-j!Y\x92\xd9\xc4\r8\xd0\xc9X\xa7\x11\xa3\xf0\x8a*\xbc\x87\xcd\x1fl\xfc\xf3]\xb8\xbd\x02\v<\fl\xa6]\xa5\xfb\x05\xcb\x9c\xe2\xc8\x05\xa5\xa5\xeb\xa9\xef\xe3\xf1b\x81\xec\xac\xb6\x80\xd5\xf5S\x85\x06O\x05\xb8\xa1\x15\xcc\x17\xe8s\x95\x95B\xee_\x98\x91)\xe7\xa8+\x8c\xee\x83@q\x16\xcf3\x0f\x81\xa8\xa9`i\x01m:\xcc\x1c\xed<\xcfA3n\xfd\n>\x03\xae\f \xdbH\'\x05\x82\xdbLE\x14\xcdq\x1abcf\xdb8\xe9a\xa8\x00'/201, 0x2) fcntl$addseals(r0, 0x409, 0x8) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x8011, r0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x18, 0x40010, r0, 0xb9940000) 22:27:37 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_GET_WOWLAN(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0xb}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERY_RESPONSE_INTVL={0xc}, @IFLA_BR_MCAST_QUERIER={0x5, 0x19, 0x5}]}}}]}, 0x48}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r6 = socket(0x11, 0xa, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r6, 0x89f2, &(0x7f0000000100)={'syztnl1\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r6, 0x89f1, &(0x7f0000000040)={'ip6tnl0\x00', &(0x7f0000000240)={'syztnl1\x00', r7, 0x0, 0x0, 0x0, 0x0, 0x0, @mcast2, @mcast1={0xff, 0x5}}}) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x70, 0x0, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@FOU_ATTR_LOCAL_V6={0x14, 0x7, @local}, @FOU_ATTR_AF={0x5, 0x2, 0x2}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @rand_addr=0x64010102}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @local}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @broadcast}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}, @FOU_ATTR_AF={0x5, 0x2, 0xa}]}, 0x70}, 0x1, 0x0, 0x0, 0x4040844}, 0x4000) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x11228005}, 0xc, &(0x7f0000000180)={&(0x7f0000000400)=@newtclass={0x48, 0x28, 0x400, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r7, {0xa, 0xf}, {0x6, 0x9}, {0x2, 0xfff1}}, [@tclass_kind_options=@c_multiq={0xb}, @tclass_kind_options=@c_sfb={0x8}, @TCA_RATE={0x6, 0x5, {0x80, 0x5}}, @TCA_RATE={0x6, 0x5, {0x3f, 0x17}}]}, 0x48}, 0x1, 0x0, 0x0, 0x24048000}, 0x40080) sendmsg$nl_route(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r5}}, 0x20}}, 0x0) [ 178.503017][ T27] audit: type=1800 audit(1653690457.171:6): pid=5749 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1169 res=0 errno=0 [ 178.534504][ T3679] cdc_mbim: probe of 6-1:1.1 failed with error -71 [ 178.546466][ T3679] usbtest: probe of 6-1:1.1 failed with error -71 [ 178.548868][ T3679] usb 6-1: USB disconnect, device number 27 [ 178.635901][ T143] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 178.665939][ T918] usb 2-1: new high-speed USB device number 19 using dummy_hcd 22:27:37 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x9c5, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 22:27:37 executing program 0: r0 = memfd_create(&(0x7f0000000100)='+\x88\xc7s\x00\x00\x942nodev\x00\x00\x8cZ_Pv\x03\xa7\xc1\b\xec\x90Q\x85\x83\xcd\x16\xdcw\'\x8a\xe5N\x8c\x17\xfd\xc5\xad\xd5y\x15\x1fx\x17\f\xbc\xd1.\x8cA\x17\x86\xb7-j!Y\x92\xd9\xc4\r8\xd0\xc9X\xa7\x11\xa3\xf0\x8a*\xbc\x87\xcd\x1fl\xfc\xf3]\xb8\xbd\x02\v<\fl\xa6]\xa5\xfb\x05\xcb\x9c\xe2\xc8\x05\xa5\xa5\xeb\xa9\xef\xe3\xf1b\x81\xec\xac\xb6\x80\xd5\xf5S\x85\x06O\x05\xb8\xa1\x15\xcc\x17\xe8s\x95\x95B\xee_\x98\x91)\xe7\xa8+\x8c\xee\x83@q\x16\xcf3\x0f\x81\xa8\xa9`i\x01m:\xcc\x1c\xed<\xcfA3n\xfd\n>\x03\xae\f \xdbH\'\x05\x82\xdbLE\x14\xcdq\x1abcf\xdb8\xe9a\xa8\x00'/201, 0x2) fcntl$addseals(r0, 0x409, 0x8) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x8011, r0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x18, 0x40010, r0, 0xb9940000) memfd_create(&(0x7f0000000100)='+\x88\xc7s\x00\x00\x942nodev\x00\x00\x8cZ_Pv\x03\xa7\xc1\b\xec\x90Q\x85\x83\xcd\x16\xdcw\'\x8a\xe5N\x8c\x17\xfd\xc5\xad\xd5y\x15\x1fx\x17\f\xbc\xd1.\x8cA\x17\x86\xb7-j!Y\x92\xd9\xc4\r8\xd0\xc9X\xa7\x11\xa3\xf0\x8a*\xbc\x87\xcd\x1fl\xfc\xf3]\xb8\xbd\x02\v<\fl\xa6]\xa5\xfb\x05\xcb\x9c\xe2\xc8\x05\xa5\xa5\xeb\xa9\xef\xe3\xf1b\x81\xec\xac\xb6\x80\xd5\xf5S\x85\x06O\x05\xb8\xa1\x15\xcc\x17\xe8s\x95\x95B\xee_\x98\x91)\xe7\xa8+\x8c\xee\x83@q\x16\xcf3\x0f\x81\xa8\xa9`i\x01m:\xcc\x1c\xed<\xcfA3n\xfd\n>\x03\xae\f \xdbH\'\x05\x82\xdbLE\x14\xcdq\x1abcf\xdb8\xe9a\xa8\x00'/201, 0x2) (async) fcntl$addseals(r0, 0x409, 0x8) (async) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x8011, r0, 0x0) (async) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x18, 0x40010, r0, 0xb9940000) (async) 22:27:37 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) (async) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_GET_WOWLAN(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) (async) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0xb}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERY_RESPONSE_INTVL={0xc}, @IFLA_BR_MCAST_QUERIER={0x5, 0x19, 0x5}]}}}]}, 0x48}}, 0x0) (async) r3 = socket$nl_route(0x10, 0x3, 0x0) (async) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r6 = socket(0x11, 0xa, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r6, 0x89f2, &(0x7f0000000100)={'syztnl1\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r6, 0x89f1, &(0x7f0000000040)={'ip6tnl0\x00', &(0x7f0000000240)={'syztnl1\x00', r7, 0x0, 0x0, 0x0, 0x0, 0x0, @mcast2, @mcast1={0xff, 0x5}}}) (async) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x70, 0x0, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@FOU_ATTR_LOCAL_V6={0x14, 0x7, @local}, @FOU_ATTR_AF={0x5, 0x2, 0x2}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @rand_addr=0x64010102}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @local}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @broadcast}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}, @FOU_ATTR_AF={0x5, 0x2, 0xa}]}, 0x70}, 0x1, 0x0, 0x0, 0x4040844}, 0x4000) (async) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x11228005}, 0xc, &(0x7f0000000180)={&(0x7f0000000400)=@newtclass={0x48, 0x28, 0x400, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r7, {0xa, 0xf}, {0x6, 0x9}, {0x2, 0xfff1}}, [@tclass_kind_options=@c_multiq={0xb}, @tclass_kind_options=@c_sfb={0x8}, @TCA_RATE={0x6, 0x5, {0x80, 0x5}}, @TCA_RATE={0x6, 0x5, {0x3f, 0x17}}]}, 0x48}, 0x1, 0x0, 0x0, 0x24048000}, 0x40080) (async) sendmsg$nl_route(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r5}}, 0x20}}, 0x0) 22:27:37 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 22:27:37 executing program 0: r0 = memfd_create(&(0x7f0000000100)='+\x88\xc7s\x00\x00\x942nodev\x00\x00\x8cZ_Pv\x03\xa7\xc1\b\xec\x90Q\x85\x83\xcd\x16\xdcw\'\x8a\xe5N\x8c\x17\xfd\xc5\xad\xd5y\x15\x1fx\x17\f\xbc\xd1.\x8cA\x17\x86\xb7-j!Y\x92\xd9\xc4\r8\xd0\xc9X\xa7\x11\xa3\xf0\x8a*\xbc\x87\xcd\x1fl\xfc\xf3]\xb8\xbd\x02\v<\fl\xa6]\xa5\xfb\x05\xcb\x9c\xe2\xc8\x05\xa5\xa5\xeb\xa9\xef\xe3\xf1b\x81\xec\xac\xb6\x80\xd5\xf5S\x85\x06O\x05\xb8\xa1\x15\xcc\x17\xe8s\x95\x95B\xee_\x98\x91)\xe7\xa8+\x8c\xee\x83@q\x16\xcf3\x0f\x81\xa8\xa9`i\x01m:\xcc\x1c\xed<\xcfA3n\xfd\n>\x03\xae\f \xdbH\'\x05\x82\xdbLE\x14\xcdq\x1abcf\xdb8\xe9a\xa8\x00'/201, 0x2) fcntl$addseals(r0, 0x409, 0x8) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x8011, r0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x18, 0x40010, r0, 0xb9940000) memfd_create(&(0x7f0000000100)='+\x88\xc7s\x00\x00\x942nodev\x00\x00\x8cZ_Pv\x03\xa7\xc1\b\xec\x90Q\x85\x83\xcd\x16\xdcw\'\x8a\xe5N\x8c\x17\xfd\xc5\xad\xd5y\x15\x1fx\x17\f\xbc\xd1.\x8cA\x17\x86\xb7-j!Y\x92\xd9\xc4\r8\xd0\xc9X\xa7\x11\xa3\xf0\x8a*\xbc\x87\xcd\x1fl\xfc\xf3]\xb8\xbd\x02\v<\fl\xa6]\xa5\xfb\x05\xcb\x9c\xe2\xc8\x05\xa5\xa5\xeb\xa9\xef\xe3\xf1b\x81\xec\xac\xb6\x80\xd5\xf5S\x85\x06O\x05\xb8\xa1\x15\xcc\x17\xe8s\x95\x95B\xee_\x98\x91)\xe7\xa8+\x8c\xee\x83@q\x16\xcf3\x0f\x81\xa8\xa9`i\x01m:\xcc\x1c\xed<\xcfA3n\xfd\n>\x03\xae\f \xdbH\'\x05\x82\xdbLE\x14\xcdq\x1abcf\xdb8\xe9a\xa8\x00'/201, 0x2) (async) fcntl$addseals(r0, 0x409, 0x8) (async) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x8011, r0, 0x0) (async) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x18, 0x40010, r0, 0xb9940000) (async) [ 178.915818][ T143] usb 3-1: Using ep0 maxpacket: 8 22:27:37 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_GET_WOWLAN(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0xb}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERY_RESPONSE_INTVL={0xc}, @IFLA_BR_MCAST_QUERIER={0x5, 0x19, 0x5}]}}}]}, 0x48}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r6 = socket(0x11, 0xa, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r6, 0x89f2, &(0x7f0000000100)={'syztnl1\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r6, 0x89f1, &(0x7f0000000040)={'ip6tnl0\x00', &(0x7f0000000240)={'syztnl1\x00', r7, 0x0, 0x0, 0x0, 0x0, 0x0, @mcast2, @mcast1={0xff, 0x5}}}) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x70, 0x0, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@FOU_ATTR_LOCAL_V6={0x14, 0x7, @local}, @FOU_ATTR_AF={0x5, 0x2, 0x2}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @rand_addr=0x64010102}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @local}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @broadcast}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}, @FOU_ATTR_AF={0x5, 0x2, 0xa}]}, 0x70}, 0x1, 0x0, 0x0, 0x4040844}, 0x4000) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x11228005}, 0xc, &(0x7f0000000180)={&(0x7f0000000400)=@newtclass={0x48, 0x28, 0x400, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r7, {0xa, 0xf}, {0x6, 0x9}, {0x2, 0xfff1}}, [@tclass_kind_options=@c_multiq={0xb}, @tclass_kind_options=@c_sfb={0x8}, @TCA_RATE={0x6, 0x5, {0x80, 0x5}}, @TCA_RATE={0x6, 0x5, {0x3f, 0x17}}]}, 0x48}, 0x1, 0x0, 0x0, 0x24048000}, 0x40080) sendmsg$nl_route(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r5}}, 0x20}}, 0x0) [ 179.025970][ T918] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 179.036652][ T143] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 179.185910][ T918] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 179.185938][ T918] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 179.185957][ T918] usb 2-1: Product: syz [ 179.185970][ T918] usb 2-1: Manufacturer: syz [ 179.185983][ T918] usb 2-1: SerialNumber: syz [ 179.226455][ T143] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 179.226479][ T143] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 179.226494][ T143] usb 3-1: Product: syz [ 179.226505][ T143] usb 3-1: Manufacturer: syz [ 179.226515][ T143] usb 3-1: SerialNumber: syz [ 179.267203][ T143] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 179.276012][ T33] usb 6-1: new high-speed USB device number 28 using dummy_hcd [ 179.475607][ T3679] usb 3-1: USB disconnect, device number 33 [ 179.686140][ T33] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 179.886045][ T33] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 179.886085][ T33] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 179.886111][ T33] usb 6-1: Product: syz [ 179.886131][ T33] usb 6-1: Manufacturer: syz [ 179.886151][ T33] usb 6-1: SerialNumber: syz 22:27:38 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) [ 180.286082][ T3679] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 180.326191][ T918] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 180.326225][ T918] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 180.326252][ T918] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 180.550171][ T918] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42 [ 180.555315][ T918] usb 2-1: USB disconnect, device number 19 [ 180.558525][ T918] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM [ 180.567646][ T3679] usb 3-1: Using ep0 maxpacket: 8 [ 180.695898][ T3679] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 180.865984][ T3679] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 180.866022][ T3679] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 180.866048][ T3679] usb 3-1: Product: syz [ 180.866067][ T3679] usb 3-1: Manufacturer: syz [ 180.866085][ T3679] usb 3-1: SerialNumber: syz [ 180.917100][ T3679] cdc_ether: probe of 3-1:1.0 failed with error -22 22:27:39 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 22:27:39 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_GET_WOWLAN(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) (async) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0xb}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERY_RESPONSE_INTVL={0xc}, @IFLA_BR_MCAST_QUERIER={0x5, 0x19, 0x5}]}}}]}, 0x48}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) (async) r6 = socket(0x11, 0xa, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r6, 0x89f2, &(0x7f0000000100)={'syztnl1\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r6, 0x89f1, &(0x7f0000000040)={'ip6tnl0\x00', &(0x7f0000000240)={'syztnl1\x00', r7, 0x0, 0x0, 0x0, 0x0, 0x0, @mcast2, @mcast1={0xff, 0x5}}}) (async) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x70, 0x0, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@FOU_ATTR_LOCAL_V6={0x14, 0x7, @local}, @FOU_ATTR_AF={0x5, 0x2, 0x2}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @rand_addr=0x64010102}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @local}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @broadcast}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}, @FOU_ATTR_AF={0x5, 0x2, 0xa}]}, 0x70}, 0x1, 0x0, 0x0, 0x4040844}, 0x4000) (async) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x11228005}, 0xc, &(0x7f0000000180)={&(0x7f0000000400)=@newtclass={0x48, 0x28, 0x400, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r7, {0xa, 0xf}, {0x6, 0x9}, {0x2, 0xfff1}}, [@tclass_kind_options=@c_multiq={0xb}, @tclass_kind_options=@c_sfb={0x8}, @TCA_RATE={0x6, 0x5, {0x80, 0x5}}, @TCA_RATE={0x6, 0x5, {0x3f, 0x17}}]}, 0x48}, 0x1, 0x0, 0x0, 0x24048000}, 0x40080) (async) sendmsg$nl_route(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r5}}, 0x20}}, 0x0) 22:27:39 executing program 0: r0 = socket(0x1, 0x803, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000300)={'gre0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='syztnl0\x00\x00\x00\x00\x00\t\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="00003c4800000000000000004500001400000000002f"]}) r1 = openat$damon_init_regions(0xffffffffffffff9c, &(0x7f0000000040), 0x384040, 0x0) ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f0000000340)={0x0, 0x22, 0x8000000000000000}) ioctl$BTRFS_IOC_SCRUB(r1, 0xc400941b, &(0x7f0000000740)={r2, 0x4, 0x9}) 22:27:39 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 181.046179][ T33] cdc_ncm 6-1:1.0: failed to get mac address [ 181.066006][ T33] cdc_ncm 6-1:1.0: bind() failure 22:27:39 executing program 0: r0 = socket(0x1, 0x803, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000300)={'gre0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='syztnl0\x00\x00\x00\x00\x00\t\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="00003c4800000000000000004500001400000000002f"]}) r1 = openat$damon_init_regions(0xffffffffffffff9c, &(0x7f0000000040), 0x384040, 0x0) ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f0000000340)={0x0, 0x22, 0x8000000000000000}) ioctl$BTRFS_IOC_SCRUB(r1, 0xc400941b, &(0x7f0000000740)={r2, 0x4, 0x9}) socket(0x1, 0x803, 0x0) (async) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000300)={'gre0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='syztnl0\x00\x00\x00\x00\x00\t\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="00003c4800000000000000004500001400000000002f"]}) (async) openat$damon_init_regions(0xffffffffffffff9c, &(0x7f0000000040), 0x384040, 0x0) (async) ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f0000000340)={0x0, 0x22, 0x8000000000000000}) (async) ioctl$BTRFS_IOC_SCRUB(r1, 0xc400941b, &(0x7f0000000740)={r2, 0x4, 0x9}) (async) [ 181.096017][ T33] cdc_ncm: probe of 6-1:1.1 failed with error -71 [ 181.122166][ T3679] usb 3-1: USB disconnect, device number 34 [ 181.127745][ T33] cdc_mbim: probe of 6-1:1.1 failed with error -71 [ 181.145928][ T33] usbtest: probe of 6-1:1.1 failed with error -71 [ 181.152331][ T33] usb 6-1: USB disconnect, device number 28 [ 181.445885][ T3659] usb 2-1: new high-speed USB device number 20 using dummy_hcd 22:27:40 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x9c5, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 22:27:40 executing program 3: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f00000004c0)=ANY=[], 0x208e19b) fallocate(r3, 0x0, 0x0, 0x19f000) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f00000004c0)=ANY=[], 0x208e19b) fallocate(r4, 0x0, 0x0, 0x19f000) sendmmsg(r3, &(0x7f00000022c0)=[{{&(0x7f0000000280)=@hci={0x1f, 0x4, 0x1}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000008c0)="fab37c141d7574be608b551c818d7a56a070eef0f0cde2037854faa5b039c29a0e85c7a8ac02d19a913ba0aa7413abd6a301e7b659c4589d00dedbb4a1cbf08c59899e0f7d0c7c7a56e1932254d3e025a66dbd7b92fdcac1d83632b715c6cc9bd0281b3e6faf5584459ce7c8c4177bdf068db77720849869706bb1f83ffbe89c29c4dcb29127c42bda398df73bedb2177e230a939cdd4db3b0d5bad462bfdeef7bbc23", 0xa3}, {&(0x7f0000000980)="8ff13385cf9ac2ef7b92788dd2c5a1d5a4bb4799d58741efdddf14b5bddb025d458d1b96e1dd21c5e68d752f4827391239686730f2e4b224854021f06fefd24c073eb8afb6c66de0842d65c1161c22481531e30695009bb3c7d5d6340fc410a8565371407ffe9aedb38600e0abac924dde612fc39c431f615dc6575c0142daa3792236613c914724bea88f0ac492858f4abe86645d0eaa4788798bfce7ce364448a51d2c61f42f445b2b64839a2af39a4557a3996e6ffd7e0b522e1cff6ef18e677a37587f2b4b8e14aadfc9ba2d5a2ec7b200f044dd9c2779a5ec83b4d7ff89f2d0", 0xe2}], 0x2}}, {{&(0x7f0000000380)=@nl=@proc={0x10, 0x0, 0x25dfdbfb, 0x8000}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000300)="512274a25a27b23d4f385d3bbf90bf66d62eda818f76c01ef75a82d3ca2ad8", 0x1f}, {&(0x7f0000000a80)="70ef8b1e6572598f2cb2fbc4c906aacb763b1e574077b4a670aa83d78b8acec43c2c4a4bdadbc9ee6da15c2222dff51c8467ceb0ab2ab139710a081fee803c6532f8d7b0e6af1d172c571b59bd5600c815881f8b476d155646095c26f65b9ddd033b5cffc427d2821b0d156502f814b5269a11ded0fda2d83c4b97153f60abb8c5aef02fc3d51b08f55fc455ed94c0691069d2c81e58ecd61487d36fbdb5f965e755dfe198b79f6859a5e2f8b6effd78", 0xb0}], 0x2, &(0x7f0000000b80)=[{0x110, 0x10c, 0x9, "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"}, {0xd8, 0x102, 0x9, "5fe793b6f6c7410bc3455523b6b72df539f7f67aea4fbd4aaf450078c089198ea27052e4fe441f11c49df20db81455704ccf4551d26397c52990f9fe8476370e8694d3a294308ef11e9362414ea97364d80f5e94fedfb8b48f8fc41c2a7bf9301a950fe9c2ee572a94592d7bdfeb6c2dfa081746f0f8ba0b3120eaeb2235e302912faf165161ae357eceb479569b75e310cda68f14f5d06763c360e0a782c9eb1dcf17b175cf37baf88acabd19c6817e551cf03c0567392cc8d1dc5eafb4c44581f0ec"}, {0x108, 0x6, 0x8a, "36ab7fdcbbb41f14e8cf18127328bddb57b769fd4a88553123b156525d105e72e54fa285464c86abbeae0b34a6e848e7fab260ad208be0ee6b78508b77f6500bd8c102c0cf018ddd816c6efd1ad2a6e6f1ca55ffebdaafa4aadf70af11e2935137e78e46666cd1b4ddc6bd03d96397f6ed28eb379ef6b55b4eb42708ceaa479244fec268658262628c2283a08a657e50e5cb083b26edec80536d7fd7c239d24f333eb6ed36dc72bec6d847e6dd4eb60d48d80784d64447b14d8624523207324d8647cc49a84cc353f60aab717f2301462913dd1a855785a7c3030548f05723c55f7114c1104f937cf4c4fa1d325d1ac18b50f396c287ea"}, {0x50, 0x107, 0x7e, "068dc5235f9ce58713dea124b6cd82b8c0076144f7ce993fd0091eae6851df3c2cd0be79471223f734f9874e3cd92f1bfd68a9ecc4afd6d08e9f"}, {0x48, 0x10a, 0x800, "2095e981be81d1d97b0badd7c4fbdcb92ead9de44543ad32d7e98639c44009f93427f8eef78074de66e7d170eb332422346a6aeec19a23"}, {0x58, 0x1, 0x9a9, "fbb20af22c91785e2cc46e25d177a7564293738adcc2822676aa3630986df8984b5261f2a3919aec7afc838264ca559ef1a4265a181d59573adc0ddbde8023d6a93e40d31b1b6f"}, {0x38, 0x111, 0x5, "97661f39717218650f393652c821736b5154dff581fe84ffa6be114df176fc1eca47bc94683a86ba"}], 0x418}}, {{&(0x7f0000000fc0)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x3, 0x0, 0x3, 0x4}}, 0x80, &(0x7f0000002240)=[{&(0x7f0000001040)="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0x1000}, {&(0x7f0000002040)="312c85fc8148f9d41e7aa7dddfab5e73805ef43bcff58ef2674a4caf3af7fee4ad89", 0x22}, {&(0x7f0000002080)="3980c73b965a1ae9f2858bba304dac491bff661fff6b8f1ae464754e65f0295dbcc959874fd0c797f39c4fc01ee5b1003ac82747760fb94eeef389965ffa1b6f7c8c2363822ccf77d63ab4e838e37fdd295f1e8cd8195bdf68ecdc1523d910aabb92bd7d7bff56acf0a0da745655fef766fab6dd", 0x74}, {&(0x7f0000002100)="132fb2861d307f2b54dcdd0f73520cc402b35c0d09be8fdfccab3523de63d04891362c850ea39e88d165a3380510e0ede131e02dc8f94dc0311b753c4084b88f8a2fe6af3f45eb15aff1acfeb73f3a94031247f80c9e3e9f9ab9ec275df84c65bf", 0x61}, {&(0x7f0000002180)="df8c40cb8f98b186213e18195e3c847766bde1366c9e7c0e1b5ee26d8a143b44bf90e211be8a626a0656bd2fedbf64747faea5aabcfab76f1782ff760847761772be21819d3d5daa35ad137c7c9b620ab85a0f542f45903bc255a73fa3745e53d3ea12f48dde5eb7741ab63ae15474422ed02b2de45d936a846c0886aaedf832c9fd48d16daa359e887499cca3e61fbd77505dbbfc2a5aaaaf2136a5e310fad308844f78", 0xa4}], 0x5}}], 0x3, 0x14008014) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r2, 0x20e, 0xe40, 0xfd00000a, &(0x7f00000004c0)="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", 0x0, 0x31, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, 0x0, &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000)={0x0, 0xffffffff}, 0x10}, 0x80) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_user\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f0000000600)=ANY=[@ANYBLOB], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 22:27:40 executing program 0: r0 = socket(0x1, 0x803, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000300)={'gre0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='syztnl0\x00\x00\x00\x00\x00\t\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="00003c4800000000000000004500001400000000002f"]}) (async) r1 = openat$damon_init_regions(0xffffffffffffff9c, &(0x7f0000000040), 0x384040, 0x0) (async) ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f0000000340)={0x0, 0x22, 0x8000000000000000}) ioctl$BTRFS_IOC_SCRUB(r1, 0xc400941b, &(0x7f0000000740)={r2, 0x4, 0x9}) 22:27:40 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) splice(r1, &(0x7f0000001440)=0xe1, r1, &(0x7f0000001480)=0x7, 0x7, 0x3) write$binfmt_script(r1, &(0x7f00000004c0)=ANY=[], 0x208e19b) fallocate(r1, 0x0, 0x0, 0x19f000) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001300)={0x12c, 0x0, 0x800, 0x70bd2a, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_STRINGSETS={0x24, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_HEADER={0x4}, @ETHTOOL_A_STRSET_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x70, 0x2, 0x0, 0x1, [{0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0xde51f3fff2ab5526}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x4}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x4000000}, 0x24008004) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001000010700000000000000000a0000000600010016"], 0x1c}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000012c0), r0) recvmmsg(r0, &(0x7f0000008c80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000000100)=""/143, 0x8f}, {&(0x7f00000001c0)=""/135, 0x87}], 0x3, 0x0, 0x0, 0x34000}}], 0x1, 0x0, 0x0) 22:27:40 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{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}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 22:27:40 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 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}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x0, 0x0}, {0x3c, &(0x7f00000057c0)=@string={0x3c, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69be079f0a1bb718d98adff432630db06d7808418b8797db6b974f1b3b"}}]}) [ 181.816022][ T3659] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 181.825986][ T3731] usb 6-1: new high-speed USB device number 29 using dummy_hcd [ 181.891995][ T33] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 181.936084][ T918] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 181.975980][ T3659] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 181.976008][ T3659] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 181.976027][ T3659] usb 2-1: Product: syz [ 181.976041][ T3659] usb 2-1: Manufacturer: syz [ 181.976054][ T3659] usb 2-1: SerialNumber: syz [ 182.090009][ T33] usb 5-1: device descriptor read/64, error 18 [ 182.175854][ T918] usb 3-1: Using ep0 maxpacket: 8 [ 182.191243][ T3731] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 22:27:40 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) splice(r1, &(0x7f0000001440)=0xe1, r1, &(0x7f0000001480)=0x7, 0x7, 0x3) (async) write$binfmt_script(r1, &(0x7f00000004c0)=ANY=[], 0x208e19b) (async) fallocate(r1, 0x0, 0x0, 0x19f000) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001300)={0x12c, 0x0, 0x800, 0x70bd2a, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_STRINGSETS={0x24, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_HEADER={0x4}, @ETHTOOL_A_STRSET_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x70, 0x2, 0x0, 0x1, [{0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0xde51f3fff2ab5526}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x4}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x4000000}, 0x24008004) (async) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001000010700000000000000000a0000000600010016"], 0x1c}}, 0x0) (async) syz_genetlink_get_family_id$nl80211(&(0x7f00000012c0), r0) (async) recvmmsg(r0, &(0x7f0000008c80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000000100)=""/143, 0x8f}, {&(0x7f00000001c0)=""/135, 0x87}], 0x3, 0x0, 0x0, 0x34000}}], 0x1, 0x0, 0x0) [ 182.296141][ T918] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 182.346065][ T3731] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 182.346094][ T3731] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 182.346112][ T3731] usb 6-1: Product: syz [ 182.346126][ T3731] usb 6-1: Manufacturer: syz [ 182.346139][ T3731] usb 6-1: SerialNumber: syz [ 182.409823][ T33] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 182.616002][ T33] usb 5-1: device descriptor read/64, error 18 [ 182.656028][ T918] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 182.656064][ T918] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 182.656091][ T918] usb 3-1: Product: ⧷駄줏༄尢绵롰␯쉟렟煃웳楬޾ટ뜛񖎊㋴ൣ涰ࡸ譁鞇毛侗㬛 [ 182.656118][ T918] usb 3-1: SerialNumber: syz [ 182.696745][ T918] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 182.736095][ T33] usb usb5-port1: attempt power cycle [ 182.898733][ T143] usb 3-1: USB disconnect, device number 35 [ 183.135931][ T3659] cdc_ncm 2-1:1.0: failed to get mac address [ 183.156095][ T3659] cdc_ncm 2-1:1.0: bind() failure [ 183.166163][ T33] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 183.180676][ T3659] cdc_ncm: probe of 2-1:1.1 failed with error -71 [ 183.195991][ T3659] cdc_mbim: probe of 2-1:1.1 failed with error -71 [ 183.216128][ T3659] usbtest: probe of 2-1:1.1 failed with error -71 [ 183.218091][ T3659] usb 2-1: USB disconnect, device number 20 [ 183.266125][ T33] usb 5-1: Invalid ep0 maxpacket: 0 [ 183.435982][ T33] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 183.505904][ T3731] cdc_ncm 6-1:1.0: failed to get mac address [ 183.525833][ T3731] cdc_ncm 6-1:1.0: bind() failure [ 183.536115][ T33] usb 5-1: Invalid ep0 maxpacket: 0 [ 183.536481][ T33] usb usb5-port1: unable to enumerate USB device [ 183.546247][ T3731] cdc_ncm: probe of 6-1:1.1 failed with error -71 22:27:42 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 22:27:42 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 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}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x0, 0x0}]}) 22:27:42 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) splice(r1, &(0x7f0000001440)=0xe1, r1, &(0x7f0000001480)=0x7, 0x7, 0x3) (async, rerun: 32) write$binfmt_script(r1, &(0x7f00000004c0)=ANY=[], 0x208e19b) (async, rerun: 32) fallocate(r1, 0x0, 0x0, 0x19f000) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001300)={0x12c, 0x0, 0x800, 0x70bd2a, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_STRINGSETS={0x24, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_HEADER={0x4}, @ETHTOOL_A_STRSET_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x70, 0x2, 0x0, 0x1, [{0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0xde51f3fff2ab5526}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x4}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x4000000}, 0x24008004) (async, rerun: 64) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001000010700000000000000000a0000000600010016"], 0x1c}}, 0x0) (async, rerun: 64) syz_genetlink_get_family_id$nl80211(&(0x7f00000012c0), r0) recvmmsg(r0, &(0x7f0000008c80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000000100)=""/143, 0x8f}, {&(0x7f00000001c0)=""/135, 0x87}], 0x3, 0x0, 0x0, 0x34000}}], 0x1, 0x0, 0x0) 22:27:42 executing program 3: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) (async) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f00000004c0)=ANY=[], 0x208e19b) (async) fallocate(r3, 0x0, 0x0, 0x19f000) (async, rerun: 32) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) (rerun: 32) write$binfmt_script(r4, &(0x7f00000004c0)=ANY=[], 0x208e19b) fallocate(r4, 0x0, 0x0, 0x19f000) (async) sendmmsg(r3, &(0x7f00000022c0)=[{{&(0x7f0000000280)=@hci={0x1f, 0x4, 0x1}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000008c0)="fab37c141d7574be608b551c818d7a56a070eef0f0cde2037854faa5b039c29a0e85c7a8ac02d19a913ba0aa7413abd6a301e7b659c4589d00dedbb4a1cbf08c59899e0f7d0c7c7a56e1932254d3e025a66dbd7b92fdcac1d83632b715c6cc9bd0281b3e6faf5584459ce7c8c4177bdf068db77720849869706bb1f83ffbe89c29c4dcb29127c42bda398df73bedb2177e230a939cdd4db3b0d5bad462bfdeef7bbc23", 0xa3}, {&(0x7f0000000980)="8ff13385cf9ac2ef7b92788dd2c5a1d5a4bb4799d58741efdddf14b5bddb025d458d1b96e1dd21c5e68d752f4827391239686730f2e4b224854021f06fefd24c073eb8afb6c66de0842d65c1161c22481531e30695009bb3c7d5d6340fc410a8565371407ffe9aedb38600e0abac924dde612fc39c431f615dc6575c0142daa3792236613c914724bea88f0ac492858f4abe86645d0eaa4788798bfce7ce364448a51d2c61f42f445b2b64839a2af39a4557a3996e6ffd7e0b522e1cff6ef18e677a37587f2b4b8e14aadfc9ba2d5a2ec7b200f044dd9c2779a5ec83b4d7ff89f2d0", 0xe2}], 0x2}}, {{&(0x7f0000000380)=@nl=@proc={0x10, 0x0, 0x25dfdbfb, 0x8000}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000300)="512274a25a27b23d4f385d3bbf90bf66d62eda818f76c01ef75a82d3ca2ad8", 0x1f}, {&(0x7f0000000a80)="70ef8b1e6572598f2cb2fbc4c906aacb763b1e574077b4a670aa83d78b8acec43c2c4a4bdadbc9ee6da15c2222dff51c8467ceb0ab2ab139710a081fee803c6532f8d7b0e6af1d172c571b59bd5600c815881f8b476d155646095c26f65b9ddd033b5cffc427d2821b0d156502f814b5269a11ded0fda2d83c4b97153f60abb8c5aef02fc3d51b08f55fc455ed94c0691069d2c81e58ecd61487d36fbdb5f965e755dfe198b79f6859a5e2f8b6effd78", 0xb0}], 0x2, &(0x7f0000000b80)=[{0x110, 0x10c, 0x9, "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"}, {0xd8, 0x102, 0x9, "5fe793b6f6c7410bc3455523b6b72df539f7f67aea4fbd4aaf450078c089198ea27052e4fe441f11c49df20db81455704ccf4551d26397c52990f9fe8476370e8694d3a294308ef11e9362414ea97364d80f5e94fedfb8b48f8fc41c2a7bf9301a950fe9c2ee572a94592d7bdfeb6c2dfa081746f0f8ba0b3120eaeb2235e302912faf165161ae357eceb479569b75e310cda68f14f5d06763c360e0a782c9eb1dcf17b175cf37baf88acabd19c6817e551cf03c0567392cc8d1dc5eafb4c44581f0ec"}, {0x108, 0x6, 0x8a, "36ab7fdcbbb41f14e8cf18127328bddb57b769fd4a88553123b156525d105e72e54fa285464c86abbeae0b34a6e848e7fab260ad208be0ee6b78508b77f6500bd8c102c0cf018ddd816c6efd1ad2a6e6f1ca55ffebdaafa4aadf70af11e2935137e78e46666cd1b4ddc6bd03d96397f6ed28eb379ef6b55b4eb42708ceaa479244fec268658262628c2283a08a657e50e5cb083b26edec80536d7fd7c239d24f333eb6ed36dc72bec6d847e6dd4eb60d48d80784d64447b14d8624523207324d8647cc49a84cc353f60aab717f2301462913dd1a855785a7c3030548f05723c55f7114c1104f937cf4c4fa1d325d1ac18b50f396c287ea"}, {0x50, 0x107, 0x7e, "068dc5235f9ce58713dea124b6cd82b8c0076144f7ce993fd0091eae6851df3c2cd0be79471223f734f9874e3cd92f1bfd68a9ecc4afd6d08e9f"}, {0x48, 0x10a, 0x800, "2095e981be81d1d97b0badd7c4fbdcb92ead9de44543ad32d7e98639c44009f93427f8eef78074de66e7d170eb332422346a6aeec19a23"}, {0x58, 0x1, 0x9a9, "fbb20af22c91785e2cc46e25d177a7564293738adcc2822676aa3630986df8984b5261f2a3919aec7afc838264ca559ef1a4265a181d59573adc0ddbde8023d6a93e40d31b1b6f"}, {0x38, 0x111, 0x5, "97661f39717218650f393652c821736b5154dff581fe84ffa6be114df176fc1eca47bc94683a86ba"}], 0x418}}, {{&(0x7f0000000fc0)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x3, 0x0, 0x3, 0x4}}, 0x80, &(0x7f0000002240)=[{&(0x7f0000001040)="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0x1000}, {&(0x7f0000002040)="312c85fc8148f9d41e7aa7dddfab5e73805ef43bcff58ef2674a4caf3af7fee4ad89", 0x22}, {&(0x7f0000002080)="3980c73b965a1ae9f2858bba304dac491bff661fff6b8f1ae464754e65f0295dbcc959874fd0c797f39c4fc01ee5b1003ac82747760fb94eeef389965ffa1b6f7c8c2363822ccf77d63ab4e838e37fdd295f1e8cd8195bdf68ecdc1523d910aabb92bd7d7bff56acf0a0da745655fef766fab6dd", 0x74}, {&(0x7f0000002100)="132fb2861d307f2b54dcdd0f73520cc402b35c0d09be8fdfccab3523de63d04891362c850ea39e88d165a3380510e0ede131e02dc8f94dc0311b753c4084b88f8a2fe6af3f45eb15aff1acfeb73f3a94031247f80c9e3e9f9ab9ec275df84c65bf", 0x61}, {&(0x7f0000002180)="df8c40cb8f98b186213e18195e3c847766bde1366c9e7c0e1b5ee26d8a143b44bf90e211be8a626a0656bd2fedbf64747faea5aabcfab76f1782ff760847761772be21819d3d5daa35ad137c7c9b620ab85a0f542f45903bc255a73fa3745e53d3ea12f48dde5eb7741ab63ae15474422ed02b2de45d936a846c0886aaedf832c9fd48d16daa359e887499cca3e61fbd77505dbbfc2a5aaaaf2136a5e310fad308844f78", 0xa4}], 0x5}}], 0x3, 0x14008014) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r2, 0x20e, 0xe40, 0xfd00000a, &(0x7f00000004c0)="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", 0x0, 0x31, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) (async, rerun: 32) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, 0x0, &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000)={0x0, 0xffffffff}, 0x10}, 0x80) (async, rerun: 32) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_user\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x48) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f0000000600)=ANY=[@ANYBLOB], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 183.565927][ T3731] cdc_mbim: probe of 6-1:1.1 failed with error -71 [ 183.585940][ T3731] usbtest: probe of 6-1:1.1 failed with error -71 [ 183.588259][ T3731] usb 6-1: USB disconnect, device number 29 22:27:42 executing program 3: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) (async) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) (async, rerun: 64) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) (async, rerun: 64) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f00000004c0)=ANY=[], 0x208e19b) (async) fallocate(r3, 0x0, 0x0, 0x19f000) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f00000004c0)=ANY=[], 0x208e19b) (async) fallocate(r4, 0x0, 0x0, 0x19f000) (async, rerun: 32) sendmmsg(r3, &(0x7f00000022c0)=[{{&(0x7f0000000280)=@hci={0x1f, 0x4, 0x1}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000008c0)="fab37c141d7574be608b551c818d7a56a070eef0f0cde2037854faa5b039c29a0e85c7a8ac02d19a913ba0aa7413abd6a301e7b659c4589d00dedbb4a1cbf08c59899e0f7d0c7c7a56e1932254d3e025a66dbd7b92fdcac1d83632b715c6cc9bd0281b3e6faf5584459ce7c8c4177bdf068db77720849869706bb1f83ffbe89c29c4dcb29127c42bda398df73bedb2177e230a939cdd4db3b0d5bad462bfdeef7bbc23", 0xa3}, {&(0x7f0000000980)="8ff13385cf9ac2ef7b92788dd2c5a1d5a4bb4799d58741efdddf14b5bddb025d458d1b96e1dd21c5e68d752f4827391239686730f2e4b224854021f06fefd24c073eb8afb6c66de0842d65c1161c22481531e30695009bb3c7d5d6340fc410a8565371407ffe9aedb38600e0abac924dde612fc39c431f615dc6575c0142daa3792236613c914724bea88f0ac492858f4abe86645d0eaa4788798bfce7ce364448a51d2c61f42f445b2b64839a2af39a4557a3996e6ffd7e0b522e1cff6ef18e677a37587f2b4b8e14aadfc9ba2d5a2ec7b200f044dd9c2779a5ec83b4d7ff89f2d0", 0xe2}], 0x2}}, {{&(0x7f0000000380)=@nl=@proc={0x10, 0x0, 0x25dfdbfb, 0x8000}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000300)="512274a25a27b23d4f385d3bbf90bf66d62eda818f76c01ef75a82d3ca2ad8", 0x1f}, {&(0x7f0000000a80)="70ef8b1e6572598f2cb2fbc4c906aacb763b1e574077b4a670aa83d78b8acec43c2c4a4bdadbc9ee6da15c2222dff51c8467ceb0ab2ab139710a081fee803c6532f8d7b0e6af1d172c571b59bd5600c815881f8b476d155646095c26f65b9ddd033b5cffc427d2821b0d156502f814b5269a11ded0fda2d83c4b97153f60abb8c5aef02fc3d51b08f55fc455ed94c0691069d2c81e58ecd61487d36fbdb5f965e755dfe198b79f6859a5e2f8b6effd78", 0xb0}], 0x2, &(0x7f0000000b80)=[{0x110, 0x10c, 0x9, "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"}, {0xd8, 0x102, 0x9, "5fe793b6f6c7410bc3455523b6b72df539f7f67aea4fbd4aaf450078c089198ea27052e4fe441f11c49df20db81455704ccf4551d26397c52990f9fe8476370e8694d3a294308ef11e9362414ea97364d80f5e94fedfb8b48f8fc41c2a7bf9301a950fe9c2ee572a94592d7bdfeb6c2dfa081746f0f8ba0b3120eaeb2235e302912faf165161ae357eceb479569b75e310cda68f14f5d06763c360e0a782c9eb1dcf17b175cf37baf88acabd19c6817e551cf03c0567392cc8d1dc5eafb4c44581f0ec"}, {0x108, 0x6, 0x8a, "36ab7fdcbbb41f14e8cf18127328bddb57b769fd4a88553123b156525d105e72e54fa285464c86abbeae0b34a6e848e7fab260ad208be0ee6b78508b77f6500bd8c102c0cf018ddd816c6efd1ad2a6e6f1ca55ffebdaafa4aadf70af11e2935137e78e46666cd1b4ddc6bd03d96397f6ed28eb379ef6b55b4eb42708ceaa479244fec268658262628c2283a08a657e50e5cb083b26edec80536d7fd7c239d24f333eb6ed36dc72bec6d847e6dd4eb60d48d80784d64447b14d8624523207324d8647cc49a84cc353f60aab717f2301462913dd1a855785a7c3030548f05723c55f7114c1104f937cf4c4fa1d325d1ac18b50f396c287ea"}, {0x50, 0x107, 0x7e, "068dc5235f9ce58713dea124b6cd82b8c0076144f7ce993fd0091eae6851df3c2cd0be79471223f734f9874e3cd92f1bfd68a9ecc4afd6d08e9f"}, {0x48, 0x10a, 0x800, "2095e981be81d1d97b0badd7c4fbdcb92ead9de44543ad32d7e98639c44009f93427f8eef78074de66e7d170eb332422346a6aeec19a23"}, {0x58, 0x1, 0x9a9, "fbb20af22c91785e2cc46e25d177a7564293738adcc2822676aa3630986df8984b5261f2a3919aec7afc838264ca559ef1a4265a181d59573adc0ddbde8023d6a93e40d31b1b6f"}, {0x38, 0x111, 0x5, "97661f39717218650f393652c821736b5154dff581fe84ffa6be114df176fc1eca47bc94683a86ba"}], 0x418}}, {{&(0x7f0000000fc0)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x3, 0x0, 0x3, 0x4}}, 0x80, &(0x7f0000002240)=[{&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000002040)="312c85fc8148f9d41e7aa7dddfab5e73805ef43bcff58ef2674a4caf3af7fee4ad89", 0x22}, {&(0x7f0000002080)="3980c73b965a1ae9f2858bba304dac491bff661fff6b8f1ae464754e65f0295dbcc959874fd0c797f39c4fc01ee5b1003ac82747760fb94eeef389965ffa1b6f7c8c2363822ccf77d63ab4e838e37fdd295f1e8cd8195bdf68ecdc1523d910aabb92bd7d7bff56acf0a0da745655fef766fab6dd", 0x74}, {&(0x7f0000002100)="132fb2861d307f2b54dcdd0f73520cc402b35c0d09be8fdfccab3523de63d04891362c850ea39e88d165a3380510e0ede131e02dc8f94dc0311b753c4084b88f8a2fe6af3f45eb15aff1acfeb73f3a94031247f80c9e3e9f9ab9ec275df84c65bf", 0x61}, {&(0x7f0000002180)="df8c40cb8f98b186213e18195e3c847766bde1366c9e7c0e1b5ee26d8a143b44bf90e211be8a626a0656bd2fedbf64747faea5aabcfab76f1782ff760847761772be21819d3d5daa35ad137c7c9b620ab85a0f542f45903bc255a73fa3745e53d3ea12f48dde5eb7741ab63ae15474422ed02b2de45d936a846c0886aaedf832c9fd48d16daa359e887499cca3e61fbd77505dbbfc2a5aaaaf2136a5e310fad308844f78", 0xa4}], 0x5}}], 0x3, 0x14008014) (rerun: 32) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r2, 0x20e, 0xe40, 0xfd00000a, &(0x7f00000004c0)="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", 0x0, 0x31, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, 0x0, &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000)={0x0, 0xffffffff}, 0x10}, 0x80) (async, rerun: 32) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_user\x00', 0x0, 0x0) (async, rerun: 32) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x48) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f0000000600)=ANY=[@ANYBLOB], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 22:27:42 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000009c0)={0x44, &(0x7f0000000740)={0x0, 0x15}, &(0x7f0000000640)={0x0, 0xa, 0x1}, &(0x7f0000000840)={0x0, 0x8, 0x1, 0x1}, 0x0, 0x0, 0x0, &(0x7f0000000940)={0x20, 0x87, 0x2}, 0x0}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 22:27:42 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 22:27:42 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x0, 0x0}, {0x3c, &(0x7f00000057c0)=@string={0x3c, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69be079f0a1bb718d98adff432630db06d7808418b8797db6b974f1b3b"}}]}) [ 183.916055][ T918] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 183.916261][ T33] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 184.185936][ T33] usb 3-1: Using ep0 maxpacket: 8 [ 184.265883][ T3679] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 184.266789][ T3731] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 184.283912][ T918] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 184.285799][ T143] usb 6-1: new high-speed USB device number 30 using dummy_hcd [ 184.326479][ T33] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 184.436146][ T918] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 184.436165][ T918] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 184.436178][ T918] usb 2-1: Product: syz [ 184.436186][ T918] usb 2-1: Manufacturer: syz [ 184.436194][ T918] usb 2-1: SerialNumber: syz [ 184.505849][ T3731] usb 4-1: Using ep0 maxpacket: 8 22:27:43 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{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}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 184.625937][ T3731] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 184.676029][ T143] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 184.676197][ T3679] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 184.736533][ T33] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 184.736569][ T33] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 184.736593][ T33] usb 3-1: Product: syz [ 184.736610][ T33] usb 3-1: SerialNumber: syz [ 184.778004][ T33] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 184.837107][ T3679] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 184.837137][ T3679] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 184.837156][ T3679] usb 1-1: Product: syz [ 184.837169][ T3679] usb 1-1: Manufacturer: syz [ 184.837183][ T3679] usb 1-1: SerialNumber: syz [ 184.838048][ T143] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 184.838073][ T143] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 184.838092][ T143] usb 6-1: Product: syz [ 184.838105][ T143] usb 6-1: Manufacturer: syz [ 184.838119][ T143] usb 6-1: SerialNumber: syz [ 184.982441][ T14] usb 3-1: USB disconnect, device number 36 [ 184.986096][ T3731] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 184.986124][ T3731] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 184.986143][ T3731] usb 4-1: Product: ⧷駄줏༄尢绵롰␯쉟렟煃웳楬޾ટ뜛񖎊㋴ൣ涰ࡸ譁鞇毛侗㬛 [ 184.986162][ T3731] usb 4-1: SerialNumber: syz [ 185.046790][ T3731] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 185.107090][ T3676] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 185.258903][ T3674] usb 4-1: USB disconnect, device number 15 [ 185.295969][ T3676] usb 5-1: device descriptor read/64, error 18 22:27:44 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 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}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x0, 0x0}]}) [ 185.575927][ T3676] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 185.595971][ T918] cdc_ncm 2-1:1.0: failed to get mac address [ 185.615918][ T918] cdc_ncm 2-1:1.0: bind() failure [ 185.635913][ T918] cdc_ncm: probe of 2-1:1.1 failed with error -71 [ 185.656018][ T918] cdc_mbim: probe of 2-1:1.1 failed with error -71 [ 185.675922][ T918] usbtest: probe of 2-1:1.1 failed with error -71 [ 185.678868][ T918] usb 2-1: USB disconnect, device number 21 22:27:44 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x0, 0x0}, {0x3c, &(0x7f00000057c0)=@string={0x3c, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69be079f0a1bb718d98adff432630db06d7808418b8797db6b974f1b3b"}}]}) [ 185.785922][ T3676] usb 5-1: device descriptor read/64, error 18 [ 185.806037][ T3674] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 185.907637][ T3676] usb usb5-port1: attempt power cycle 22:27:44 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) [ 185.996011][ T3679] cdc_ncm 1-1:1.0: failed to get mac address [ 185.996141][ T143] cdc_ncm 6-1:1.0: failed to get mac address [ 186.026158][ T143] cdc_ncm 6-1:1.0: bind() failure [ 186.029923][ T3679] cdc_ncm 1-1:1.0: bind() failure [ 186.055833][ T14] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 186.055904][ T3674] usb 3-1: Using ep0 maxpacket: 8 [ 186.056054][ T3679] cdc_ncm: probe of 1-1:1.1 failed with error -71 [ 186.056286][ T143] cdc_ncm: probe of 6-1:1.1 failed with error -71 [ 186.086284][ T3679] cdc_mbim: probe of 1-1:1.1 failed with error -71 [ 186.089672][ T143] cdc_mbim: probe of 6-1:1.1 failed with error -71 [ 186.116178][ T143] usbtest: probe of 6-1:1.1 failed with error -71 [ 186.118556][ T3679] usbtest: probe of 1-1:1.1 failed with error -71 [ 186.131115][ T3679] usb 1-1: USB disconnect, device number 17 [ 186.132205][ T143] usb 6-1: USB disconnect, device number 30 [ 186.186698][ T3674] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 186.295805][ T14] usb 4-1: Using ep0 maxpacket: 8 [ 186.336041][ T3676] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 186.396149][ T3673] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 186.416123][ T14] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 22:27:45 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000009c0)={0x44, &(0x7f0000000740)={0x0, 0x15}, &(0x7f0000000640)={0x0, 0xa, 0x1}, &(0x7f0000000840)={0x0, 0x8, 0x1, 0x1}, 0x0, 0x0, 0x0, &(0x7f0000000940)={0x20, 0x87, 0x2}, 0x0}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 186.445952][ T3676] usb 5-1: Invalid ep0 maxpacket: 0 22:27:45 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) [ 186.575942][ T3674] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 186.575976][ T3674] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 186.576000][ T3674] usb 3-1: Product: syz [ 186.576046][ T3674] usb 3-1: SerialNumber: syz [ 186.616025][ T3676] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 186.617227][ T3674] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 186.726090][ T3676] usb 5-1: Invalid ep0 maxpacket: 0 [ 186.726516][ T3676] usb usb5-port1: unable to enumerate USB device [ 186.755849][ T3678] usb 6-1: new high-speed USB device number 31 using dummy_hcd [ 186.776667][ T14] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 186.776695][ T14] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 186.776712][ T14] usb 4-1: Product: ⧷駄줏༄尢绵롰␯쉟렟煃웳楬޾ટ뜛񖎊㋴ൣ涰ࡸ譁鞇毛侗㬛 [ 186.776730][ T14] usb 4-1: SerialNumber: syz [ 186.785864][ T3679] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 186.818499][ T14] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 186.822838][ T3731] usb 3-1: USB disconnect, device number 37 [ 186.826270][ T3673] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 186.976132][ T3673] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 186.976170][ T3673] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 186.976195][ T3673] usb 2-1: Product: syz [ 186.976212][ T3673] usb 2-1: Manufacturer: syz [ 186.976230][ T3673] usb 2-1: SerialNumber: syz [ 187.032180][ T3731] usb 4-1: USB disconnect, device number 16 [ 187.126261][ T3678] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 187.176157][ T3679] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 22:27:46 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x0, 0x0}]}) [ 187.285994][ T3678] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 187.286023][ T3678] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 187.286045][ T3678] usb 6-1: Product: syz [ 187.286060][ T3678] usb 6-1: Manufacturer: syz [ 187.286075][ T3678] usb 6-1: SerialNumber: syz [ 187.366079][ T3679] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 187.366115][ T3679] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 187.366140][ T3679] usb 1-1: Product: syz [ 187.366158][ T3679] usb 1-1: Manufacturer: syz [ 187.366176][ T3679] usb 1-1: SerialNumber: syz 22:27:46 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 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}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x0, 0x0}, {0x3c, &(0x7f00000057c0)=@string={0x3c, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69be079f0a1bb718d98adff432630db06d7808418b8797db6b974f1b3b"}}]}) 22:27:46 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 187.616115][ T3674] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 187.875909][ T23] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 187.896135][ T3674] usb 3-1: Using ep0 maxpacket: 8 [ 188.035935][ T3674] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 188.106036][ T3731] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 188.126073][ T23] usb 4-1: Using ep0 maxpacket: 8 [ 188.126229][ T3673] cdc_ncm 2-1:1.0: failed to get mac address [ 188.156322][ T3673] cdc_ncm 2-1:1.0: bind() failure [ 188.186015][ T3673] cdc_ncm: probe of 2-1:1.1 failed with error -71 [ 188.206376][ T3673] cdc_mbim: probe of 2-1:1.1 failed with error -71 [ 188.226736][ T3673] usbtest: probe of 2-1:1.1 failed with error -71 [ 188.229509][ T3673] usb 2-1: USB disconnect, device number 22 [ 188.276265][ T23] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 188.301184][ T3731] usb 5-1: device descriptor read/64, error 18 [ 188.446070][ T3678] cdc_ncm 6-1:1.0: failed to get mac address [ 188.456264][ T3674] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 188.456297][ T3674] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 188.456321][ T3674] usb 3-1: Product: syz [ 188.456338][ T3674] usb 3-1: SerialNumber: syz [ 188.472087][ T3678] cdc_ncm 6-1:1.0: bind() failure [ 188.489173][ T3678] cdc_ncm: probe of 6-1:1.1 failed with error -71 [ 188.506311][ T3678] cdc_mbim: probe of 6-1:1.1 failed with error -71 [ 188.512089][ T3674] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 188.525887][ T3678] usbtest: probe of 6-1:1.1 failed with error -71 [ 188.526013][ T3679] cdc_ncm 1-1:1.0: failed to get mac address [ 188.528722][ T3678] usb 6-1: USB disconnect, device number 31 [ 188.555917][ T3679] cdc_ncm 1-1:1.0: bind() failure [ 188.567368][ T3731] usb 5-1: new high-speed USB device number 31 using dummy_hcd [ 188.576430][ T3679] cdc_ncm: probe of 1-1:1.1 failed with error -71 22:27:47 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 188.596117][ T3679] cdc_mbim: probe of 1-1:1.1 failed with error -71 [ 188.619742][ T3679] usbtest: probe of 1-1:1.1 failed with error -71 [ 188.626082][ T3679] usb 1-1: USB disconnect, device number 18 [ 188.676386][ T23] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 188.676427][ T23] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 188.676456][ T23] usb 4-1: Product: ⧷駄줏༄尢绵롰␯쉟렟煃웳楬޾ટ뜛񖎊㋴ൣ涰ࡸ譁鞇毛侗㬛 [ 188.676530][ T23] usb 4-1: SerialNumber: syz [ 188.722304][ T918] usb 3-1: USB disconnect, device number 38 [ 188.723183][ T23] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 188.756011][ T3731] usb 5-1: device descriptor read/64, error 18 22:27:47 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000009c0)={0x44, &(0x7f0000000740)={0x0, 0x15}, &(0x7f0000000640)={0x0, 0xa, 0x1}, &(0x7f0000000840)={0x0, 0x8, 0x1, 0x1}, 0x0, 0x0, 0x0, &(0x7f0000000940)={0x20, 0x87, 0x2}, 0x0}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 188.876422][ T3731] usb usb5-port1: attempt power cycle [ 188.905988][ T3673] usb 2-1: new high-speed USB device number 23 using dummy_hcd 22:27:47 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) [ 188.947974][ T918] usb 4-1: USB disconnect, device number 17 22:27:47 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 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}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x0, 0x0}, {0x0, 0x0}]}) [ 189.225841][ T23] usb 6-1: new high-speed USB device number 32 using dummy_hcd [ 189.285962][ T3731] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 189.316042][ T3673] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 189.316256][ T3679] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 189.376066][ T3731] usb 5-1: Invalid ep0 maxpacket: 0 22:27:48 executing program 3: 22:27:48 executing program 3: 22:27:48 executing program 3: 22:27:48 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x0, 0x0}, {0x3c, &(0x7f00000057c0)=@string={0x3c, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69be079f0a1bb718d98adff432630db06d7808418b8797db6b974f1b3b"}}]}) [ 189.506178][ T3673] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 189.506206][ T3673] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 189.506224][ T3673] usb 2-1: Product: syz [ 189.506237][ T3673] usb 2-1: Manufacturer: syz [ 189.506251][ T3673] usb 2-1: SerialNumber: syz [ 189.529760][ T3731] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 189.536451][ T3676] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 189.615976][ T3731] usb 5-1: Invalid ep0 maxpacket: 0 [ 189.616127][ T3731] usb usb5-port1: unable to enumerate USB device [ 189.626209][ T23] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 189.736220][ T3679] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 189.806102][ T3676] usb 3-1: Using ep0 maxpacket: 8 [ 189.806265][ T23] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 189.806302][ T23] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 189.806332][ T23] usb 6-1: Product: syz [ 189.806416][ T23] usb 6-1: Manufacturer: syz [ 189.806438][ T23] usb 6-1: SerialNumber: syz [ 189.926091][ T3679] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 189.926121][ T3679] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 189.926142][ T3679] usb 1-1: Product: syz [ 189.926157][ T3679] usb 1-1: Manufacturer: syz [ 189.926171][ T3679] usb 1-1: SerialNumber: syz [ 189.953532][ T3676] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 22:27:48 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x0, 0x0}, {0x3c, &(0x7f00000057c0)=@string={0x3c, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69be079f0a1bb718d98adff432630db06d7808418b8797db6b974f1b3b"}}]}) 22:27:49 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x0, 0x0}, {0x3c, &(0x7f00000057c0)=@string={0x3c, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69be079f0a1bb718d98adff432630db06d7808418b8797db6b974f1b3b"}}]}) [ 190.565998][ T3676] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 190.566027][ T3676] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 190.566044][ T3676] usb 3-1: SerialNumber: syz 22:27:49 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 190.616815][ T3676] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 190.656269][ T3673] cdc_ncm 2-1:1.0: failed to get mac address [ 190.685918][ T3673] cdc_ncm 2-1:1.0: bind() failure [ 190.707303][ T3673] cdc_ncm: probe of 2-1:1.1 failed with error -71 [ 190.726458][ T3673] cdc_mbim: probe of 2-1:1.1 failed with error -71 [ 190.746010][ T3673] usbtest: probe of 2-1:1.1 failed with error -71 [ 190.748260][ T3673] usb 2-1: USB disconnect, device number 23 [ 190.819078][ T3731] usb 3-1: USB disconnect, device number 39 [ 190.966023][ T23] cdc_ncm 6-1:1.0: failed to get mac address [ 190.986115][ T23] cdc_ncm 6-1:1.0: bind() failure [ 191.016372][ T23] cdc_ncm: probe of 6-1:1.1 failed with error -71 [ 191.036004][ T23] cdc_mbim: probe of 6-1:1.1 failed with error -71 [ 191.056120][ T3679] cdc_ncm 1-1:1.0: failed to get mac address [ 191.057091][ T23] usbtest: probe of 6-1:1.1 failed with error -71 [ 191.066786][ T23] usb 6-1: USB disconnect, device number 32 [ 191.085916][ T3679] cdc_ncm 1-1:1.0: bind() failure [ 191.096698][ T3679] cdc_ncm: probe of 1-1:1.1 failed with error -71 22:27:49 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 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}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x0, 0x0}, {0x3c, &(0x7f00000057c0)=@string={0x3c, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69be079f0a1bb718d98adff432630db06d7808418b8797db6b974f1b3b"}}]}) 22:27:49 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 191.116061][ T3679] cdc_mbim: probe of 1-1:1.1 failed with error -71 [ 191.145967][ T3679] usbtest: probe of 1-1:1.1 failed with error -71 [ 191.152708][ T3679] usb 1-1: USB disconnect, device number 19 [ 191.176092][ T3676] usb 5-1: new high-speed USB device number 34 using dummy_hcd 22:27:50 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x9c5, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000009c0)={0x44, &(0x7f0000000740)={0x0, 0x15}, &(0x7f0000000640)={0x0, 0xa, 0x1}, &(0x7f0000000840)={0x0, 0x8, 0x1, 0x1}, 0x0, 0x0, 0x0, &(0x7f0000000940)={0x20, 0x87, 0x2}, 0x0}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 191.415861][ T14] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 191.448435][ T3673] usb 2-1: new high-speed USB device number 24 using dummy_hcd 22:27:50 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 22:27:50 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 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}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x0, 0x0}, {0x0, 0x0}]}) [ 191.586064][ T3676] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 191.586097][ T3676] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 191.605874][ T14] usb 4-1: device descriptor read/64, error 18 [ 191.735873][ T3731] usb 6-1: new high-speed USB device number 33 using dummy_hcd [ 191.767085][ T3676] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 191.767129][ T3676] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 191.767155][ T3676] usb 5-1: Product: syz [ 191.767173][ T3676] usb 5-1: Manufacturer: syz [ 191.767188][ T3676] usb 5-1: SerialNumber: syz [ 191.836031][ T918] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 191.836086][ T3673] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 191.866113][ T3679] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 191.876299][ T14] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 192.015962][ T3673] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 192.015999][ T3673] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 192.016021][ T3673] usb 2-1: Product: syz [ 192.016037][ T3673] usb 2-1: Manufacturer: syz [ 192.016083][ T3673] usb 2-1: SerialNumber: syz [ 192.065800][ T14] usb 4-1: device descriptor read/64, error 18 [ 192.085848][ T918] usb 3-1: Using ep0 maxpacket: 8 [ 192.096176][ T3731] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 192.185987][ T14] usb usb4-port1: attempt power cycle [ 192.206031][ T918] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 192.255993][ T3731] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 192.256027][ T3731] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 192.256051][ T3731] usb 6-1: Product: syz [ 192.256067][ T3731] usb 6-1: Manufacturer: syz [ 192.256084][ T3731] usb 6-1: SerialNumber: syz [ 192.256138][ T3679] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 192.425977][ T3679] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 192.426011][ T3679] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 192.426035][ T3679] usb 1-1: Product: syz [ 192.426052][ T3679] usb 1-1: Manufacturer: syz [ 192.426069][ T3679] usb 1-1: SerialNumber: syz [ 192.595849][ T14] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 192.686132][ T14] usb 4-1: Invalid ep0 maxpacket: 0 [ 192.765920][ T918] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 192.765939][ T918] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 192.766002][ T918] usb 3-1: SerialNumber: syz [ 192.807221][ T918] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 192.835954][ T14] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 192.906403][ T3676] cdc_ncm 5-1:1.0: bind() failure [ 192.908396][ T3676] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 192.908419][ T3676] cdc_ncm 5-1:1.1: bind() failure [ 192.928606][ T14] usb 4-1: Invalid ep0 maxpacket: 0 [ 192.928748][ T14] usb usb4-port1: unable to enumerate USB device [ 193.009113][ T14] usb 3-1: USB disconnect, device number 40 [ 193.118174][ T3676] usb 5-1: USB disconnect, device number 34 [ 193.175923][ T3673] cdc_ncm 2-1:1.0: failed to get mac address [ 193.206062][ T3673] cdc_ncm 2-1:1.0: bind() failure [ 193.226204][ T3673] cdc_ncm: probe of 2-1:1.1 failed with error -71 [ 193.246979][ T3673] cdc_mbim: probe of 2-1:1.1 failed with error -71 [ 193.277742][ T3673] usbtest: probe of 2-1:1.1 failed with error -71 [ 193.287202][ T3673] usb 2-1: USB disconnect, device number 24 [ 193.395887][ T3731] cdc_ncm 6-1:1.0: failed to get mac address [ 193.415904][ T3731] cdc_ncm 6-1:1.0: bind() failure [ 193.436887][ T3731] cdc_ncm: probe of 6-1:1.1 failed with error -71 22:27:52 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x0, 0x0}, {0x0, 0x0}]}) [ 193.455994][ T3731] cdc_mbim: probe of 6-1:1.1 failed with error -71 [ 193.476023][ T3731] usbtest: probe of 6-1:1.1 failed with error -71 [ 193.478227][ T3731] usb 6-1: USB disconnect, device number 33 [ 193.517292][ T1226] ieee802154 phy0 wpan0: encryption failed: -22 [ 193.517340][ T1226] ieee802154 phy1 wpan1: encryption failed: -22 22:27:52 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 22:27:52 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 193.596898][ T3679] cdc_ncm 1-1:1.0: failed to get mac address [ 193.628332][ T3679] cdc_ncm 1-1:1.0: bind() failure [ 193.647174][ T3679] cdc_ncm: probe of 1-1:1.1 failed with error -71 [ 193.666162][ T3679] cdc_mbim: probe of 1-1:1.1 failed with error -71 [ 193.700499][ T3679] usbtest: probe of 1-1:1.1 failed with error -71 [ 193.702679][ T3679] usb 1-1: USB disconnect, device number 20 22:27:52 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x9c5, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000009c0)={0x44, &(0x7f0000000740)={0x0, 0x15}, &(0x7f0000000640)={0x0, 0xa, 0x1}, &(0x7f0000000840)={0x0, 0x8, 0x1, 0x1}, 0x0, 0x0, 0x0, &(0x7f0000000940)={0x20, 0x87, 0x2}, 0x0}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 193.815993][ T14] usb 3-1: new high-speed USB device number 41 using dummy_hcd [ 193.905857][ T918] usb 5-1: new high-speed USB device number 35 using dummy_hcd [ 193.965970][ T3673] usb 2-1: new high-speed USB device number 25 using dummy_hcd 22:27:52 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) [ 194.055813][ T14] usb 3-1: Using ep0 maxpacket: 8 22:27:52 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 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}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x0, 0x0}, {0x3c, &(0x7f00000057c0)=@string={0x3c, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69be079f0a1bb718d98adff432630db06d7808418b8797db6b974f1b3b"}}]}) [ 194.163706][ T3731] usb 6-1: new high-speed USB device number 34 using dummy_hcd [ 194.176226][ T14] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 194.265890][ T918] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 194.265913][ T918] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 194.365806][ T3676] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 194.386036][ T3673] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 194.426017][ T918] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 194.426036][ T918] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 194.426048][ T918] usb 5-1: Product: syz [ 194.426057][ T918] usb 5-1: Manufacturer: syz [ 194.426066][ T918] usb 5-1: SerialNumber: syz [ 194.516237][ T3731] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 194.566011][ T3673] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 194.566052][ T3673] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 194.566081][ T3673] usb 2-1: Product: syz [ 194.566102][ T3673] usb 2-1: Manufacturer: syz [ 194.566122][ T3673] usb 2-1: SerialNumber: syz [ 194.616165][ T3659] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 194.676232][ T3731] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 194.676271][ T3731] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 194.676298][ T3731] usb 6-1: Product: syz [ 194.676317][ T3731] usb 6-1: Manufacturer: syz [ 194.676334][ T3731] usb 6-1: SerialNumber: syz [ 194.736088][ T14] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 194.736124][ T14] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 194.736146][ T14] usb 3-1: SerialNumber: syz [ 194.746049][ T3676] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 194.776653][ T14] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 194.807516][ T3659] usb 4-1: device descriptor read/64, error 18 [ 194.906011][ T3676] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 194.906044][ T3676] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 194.906064][ T3676] usb 1-1: Product: syz [ 194.906078][ T3676] usb 1-1: Manufacturer: syz [ 194.906092][ T3676] usb 1-1: SerialNumber: syz [ 194.979239][ T6] usb 3-1: USB disconnect, device number 41 [ 195.076046][ T3659] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 195.265958][ T3659] usb 4-1: device descriptor read/64, error 18 [ 195.385937][ T3659] usb usb4-port1: attempt power cycle 22:27:54 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 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}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x0, 0x0}, {0x2, &(0x7f00000057c0)=@string={0x2}}]}) [ 195.565983][ T918] cdc_ncm 5-1:1.0: bind() failure [ 195.568066][ T918] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 195.568089][ T918] cdc_ncm 5-1:1.1: bind() failure [ 195.726002][ T3673] cdc_ncm 2-1:1.0: failed to get mac address [ 195.745993][ T3673] cdc_ncm 2-1:1.0: bind() failure [ 195.765972][ T3673] cdc_ncm: probe of 2-1:1.1 failed with error -71 [ 195.771226][ T23] usb 5-1: USB disconnect, device number 35 [ 195.782799][ T3679] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 195.795871][ T3659] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 195.797014][ T3673] cdc_mbim: probe of 2-1:1.1 failed with error -71 [ 195.826126][ T3676] cdc_ncm 1-1:1.0: bind() failure [ 195.829496][ T3676] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 195.829521][ T3676] cdc_ncm 1-1:1.1: bind() failure [ 195.833834][ T3673] usbtest: probe of 2-1:1.1 failed with error -71 [ 195.836077][ T3731] cdc_ncm 6-1:1.0: failed to get mac address [ 195.841190][ T3673] usb 2-1: USB disconnect, device number 25 [ 195.849035][ T3676] usb 1-1: USB disconnect, device number 21 [ 195.861662][ T3731] cdc_ncm 6-1:1.0: bind() failure [ 195.892303][ T3731] cdc_ncm: probe of 6-1:1.1 failed with error -71 [ 195.892533][ T3659] usb 4-1: Invalid ep0 maxpacket: 0 [ 195.907728][ T3731] cdc_mbim: probe of 6-1:1.1 failed with error -71 [ 195.925820][ T3731] usbtest: probe of 6-1:1.1 failed with error -71 [ 195.928023][ T3731] usb 6-1: USB disconnect, device number 34 [ 196.035813][ T3659] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 196.055857][ T3679] usb 3-1: Using ep0 maxpacket: 8 [ 196.125986][ T3659] usb 4-1: Invalid ep0 maxpacket: 0 [ 196.126149][ T3659] usb usb4-port1: unable to enumerate USB device 22:27:54 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 196.190733][ T3679] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 22:27:54 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 22:27:55 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x9c5, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000009c0)={0x44, &(0x7f0000000740)={0x0, 0x15}, &(0x7f0000000640)={0x0, 0xa, 0x1}, &(0x7f0000000840)={0x0, 0x8, 0x1, 0x1}, 0x0, 0x0, 0x0, &(0x7f0000000940)={0x20, 0x87, 0x2}, 0x0}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 22:27:55 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) [ 196.525916][ T3673] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 196.556204][ T3676] usb 5-1: new high-speed USB device number 36 using dummy_hcd [ 196.605947][ T3679] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 196.605980][ T3679] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 196.606002][ T3679] usb 3-1: SerialNumber: syz [ 196.625205][ T3659] usb 6-1: new high-speed USB device number 35 using dummy_hcd [ 196.635880][ T23] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 196.667281][ T3679] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 196.870412][ T3679] usb 3-1: USB disconnect, device number 42 [ 196.926082][ T3673] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 196.957375][ T3676] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 196.957397][ T3676] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 196.987348][ T3659] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 197.036120][ T23] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 22:27:55 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 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}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x0, 0x0}, {0x3c, &(0x7f00000057c0)=@string={0x3c, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69be079f0a1bb718d98adff432630db06d7808418b8797db6b974f1b3b"}}]}) [ 197.116370][ T3673] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 197.116431][ T3673] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 197.116456][ T3673] usb 2-1: Product: syz [ 197.116474][ T3673] usb 2-1: Manufacturer: syz [ 197.116491][ T3673] usb 2-1: SerialNumber: syz [ 197.146180][ T3676] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 197.146205][ T3676] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 197.146221][ T3676] usb 5-1: Product: syz [ 197.146233][ T3676] usb 5-1: Manufacturer: syz [ 197.146245][ T3676] usb 5-1: SerialNumber: syz [ 197.152117][ T3659] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 197.152146][ T3659] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 197.152167][ T3659] usb 6-1: Product: syz [ 197.152182][ T3659] usb 6-1: Manufacturer: syz [ 197.152195][ T3659] usb 6-1: SerialNumber: syz [ 197.226022][ T23] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 197.226046][ T23] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 197.226062][ T23] usb 1-1: Product: syz [ 197.226073][ T23] usb 1-1: Manufacturer: syz [ 197.226084][ T23] usb 1-1: SerialNumber: syz 22:27:56 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 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}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x0, 0x0}, {0x2, &(0x7f00000057c0)=@string={0x2}}]}) [ 197.665849][ T3679] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 197.686119][ T33] usb 3-1: new high-speed USB device number 43 using dummy_hcd [ 197.806017][ T3673] cdc_ncm 2-1:1.0: failed GET_NTB_PARAMETERS [ 197.806070][ T3673] cdc_ncm 2-1:1.0: bind() failure [ 197.808122][ T3673] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 197.808145][ T3673] cdc_ncm 2-1:1.1: bind() failure [ 197.865984][ T3679] usb 4-1: device descriptor read/64, error 18 [ 197.945874][ T33] usb 3-1: Using ep0 maxpacket: 8 [ 198.077309][ T33] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 198.136113][ T23] cdc_ncm 1-1:1.0: bind() failure [ 198.139081][ T23] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 198.139105][ T23] cdc_ncm 1-1:1.1: bind() failure [ 198.146758][ T23] usb 1-1: USB disconnect, device number 22 [ 198.155903][ T3679] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 198.285931][ T3659] cdc_ncm 6-1:1.0: failed to get mac address [ 198.305937][ T3659] cdc_ncm 6-1:1.0: bind() failure [ 198.306183][ T3676] cdc_ncm 5-1:1.0: bind() failure [ 198.309744][ T3676] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 198.309763][ T3676] cdc_ncm 5-1:1.1: bind() failure [ 198.327339][ T3659] cdc_ncm: probe of 6-1:1.1 failed with error -71 [ 198.346023][ T3659] cdc_mbim: probe of 6-1:1.1 failed with error -71 [ 198.347995][ T3679] usb 4-1: device descriptor read/64, error 18 [ 198.365945][ T3659] usbtest: probe of 6-1:1.1 failed with error -71 [ 198.371676][ T3659] usb 6-1: USB disconnect, device number 35 [ 198.476073][ T3679] usb usb4-port1: attempt power cycle [ 198.511157][ T23] usb 5-1: USB disconnect, device number 36 [ 198.515977][ T33] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 198.516002][ T33] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 198.516019][ T33] usb 3-1: SerialNumber: syz 22:27:57 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) [ 198.581391][ T33] cdc_ether: probe of 3-1:1.0 failed with error -22 22:27:57 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x9c5, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000009c0)={0x44, &(0x7f0000000740)={0x0, 0x15}, &(0x7f0000000640)={0x0, 0xa, 0x1}, &(0x7f0000000840)={0x0, 0x8, 0x1, 0x1}, 0x0, 0x0, 0x0, &(0x7f0000000940)={0x20, 0x87, 0x2}, 0x0}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 198.779394][ T918] usb 3-1: USB disconnect, device number 43 [ 198.925880][ T3679] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 198.926034][ T3659] usb 1-1: new high-speed USB device number 23 using dummy_hcd 22:27:57 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 199.026524][ T3679] usb 4-1: Invalid ep0 maxpacket: 0 [ 199.041361][ T3731] usb 6-1: new high-speed USB device number 36 using dummy_hcd 22:27:57 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 199.176015][ T3679] usb 4-1: new high-speed USB device number 29 using dummy_hcd 22:27:57 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 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}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x0, 0x0}, {0x2, &(0x7f00000057c0)=@string={0x2}}]}) [ 199.237054][ T3674] usb 2-1: USB disconnect, device number 26 [ 199.286104][ T3659] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 199.286351][ T3679] usb 4-1: Invalid ep0 maxpacket: 0 [ 199.287493][ T3679] usb usb4-port1: unable to enumerate USB device [ 199.325847][ T33] usb 5-1: new high-speed USB device number 37 using dummy_hcd [ 199.396102][ T3731] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 199.445971][ T3659] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 199.446006][ T3659] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 199.446028][ T3659] usb 1-1: Product: syz [ 199.446043][ T3659] usb 1-1: Manufacturer: syz [ 199.446061][ T3659] usb 1-1: SerialNumber: syz [ 199.555967][ T3731] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 199.556007][ T3731] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 199.556075][ T3731] usb 6-1: Product: syz [ 199.556095][ T3731] usb 6-1: Manufacturer: syz [ 199.556115][ T3731] usb 6-1: SerialNumber: syz [ 199.575948][ T918] usb 3-1: new high-speed USB device number 44 using dummy_hcd [ 199.665908][ T3674] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 199.716158][ T33] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 199.716210][ T33] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 199.716236][ T33] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 199.816158][ T918] usb 3-1: Using ep0 maxpacket: 8 [ 199.896129][ T33] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 199.896148][ T33] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 199.896160][ T33] usb 5-1: Product: syz [ 199.896168][ T33] usb 5-1: Manufacturer: syz [ 199.896177][ T33] usb 5-1: SerialNumber: syz [ 199.939114][ T918] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 200.076209][ T3674] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 22:27:58 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) [ 200.256205][ T3674] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 200.256241][ T3674] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 200.256267][ T3674] usb 2-1: Product: syz [ 200.256281][ T3674] usb 2-1: Manufacturer: syz [ 200.256327][ T3674] usb 2-1: SerialNumber: syz [ 200.297444][ T918] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 200.297483][ T918] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 200.297506][ T918] usb 3-1: SerialNumber: syz [ 200.347039][ T918] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 200.365980][ T3659] cdc_ncm 1-1:1.0: bind() failure [ 200.368380][ T3659] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 200.368405][ T3659] cdc_ncm 1-1:1.1: bind() failure [ 200.374175][ T3659] usb 1-1: USB disconnect, device number 23 [ 200.549554][ T918] usb 3-1: USB disconnect, device number 44 [ 200.656103][ T6] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 200.716252][ T3731] cdc_ncm 6-1:1.0: failed to get mac address [ 200.736087][ T3731] cdc_ncm 6-1:1.0: bind() failure [ 200.758023][ T3731] cdc_ncm: probe of 6-1:1.1 failed with error -71 [ 200.776417][ T3731] cdc_mbim: probe of 6-1:1.1 failed with error -71 [ 200.800270][ T3731] usbtest: probe of 6-1:1.1 failed with error -71 [ 200.802100][ T3731] usb 6-1: USB disconnect, device number 36 22:27:59 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) [ 200.896009][ T6] usb 4-1: Using ep0 maxpacket: 8 [ 200.946088][ T3674] cdc_ncm 2-1:1.0: failed GET_NTB_PARAMETERS [ 200.946150][ T3674] cdc_ncm 2-1:1.0: bind() failure [ 200.949184][ T3674] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 200.949209][ T3674] cdc_ncm 2-1:1.1: bind() failure 22:27:59 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 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}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x0, 0x0}, {0x1f, &(0x7f00000057c0)=@string={0x1f, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c"}}]}) [ 201.015941][ T6] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 201.045970][ T33] cdc_ncm 5-1:1.0: bind() failure [ 201.048480][ T33] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 201.048500][ T33] cdc_ncm 5-1:1.1: bind() failure 22:27:59 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x9c5, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000009c0)={0x44, &(0x7f0000000740)={0x0, 0x15}, &(0x7f0000000640)={0x0, 0xa, 0x1}, &(0x7f0000000840)={0x0, 0x8, 0x1, 0x1}, 0x0, 0x0, 0x0, &(0x7f0000000940)={0x20, 0x87, 0x2}, 0x0}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 201.165836][ T3679] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 201.183493][ T6] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 201.183521][ T6] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 201.183540][ T6] usb 4-1: Product: syz [ 201.183553][ T6] usb 4-1: Manufacturer: syz [ 201.183565][ T6] usb 4-1: SerialNumber: syz [ 201.228343][ T6] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 201.253619][ T6] usb 5-1: USB disconnect, device number 37 [ 201.355980][ T3731] usb 3-1: new high-speed USB device number 45 using dummy_hcd [ 201.430926][ T3676] usb 4-1: USB disconnect, device number 30 [ 201.487915][ T33] usb 6-1: new high-speed USB device number 37 using dummy_hcd [ 201.550685][ T3679] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 201.595806][ T3731] usb 3-1: Using ep0 maxpacket: 8 22:28:00 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 201.706013][ T3679] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 201.706043][ T3679] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 201.706066][ T3679] usb 1-1: Product: syz [ 201.706079][ T3679] usb 1-1: Manufacturer: syz [ 201.706094][ T3679] usb 1-1: SerialNumber: syz [ 201.733673][ T3731] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 22:28:00 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 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) [ 201.875906][ T33] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 201.961594][ C1] hrtimer: interrupt took 256460 ns [ 202.045815][ T6] usb 5-1: new high-speed USB device number 38 using dummy_hcd [ 202.076426][ T33] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 202.076462][ T33] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 202.076486][ T33] usb 6-1: Product: syz [ 202.076504][ T33] usb 6-1: Manufacturer: syz [ 202.076521][ T33] usb 6-1: SerialNumber: syz [ 202.097480][ T3731] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 202.097498][ T3731] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 202.097510][ T3731] usb 3-1: Product: ⧷駄줏༄尢绵롰␯쉟렟煃웳 [ 202.097520][ T3731] usb 3-1: SerialNumber: syz [ 202.151236][ T3731] cdc_ether: probe of 3-1:1.0 failed with error -22 22:28:00 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 202.235891][ T3676] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 202.268309][ T23] usb 2-1: USB disconnect, device number 27 [ 202.353109][ T3731] usb 3-1: USB disconnect, device number 45 [ 202.406039][ T6] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 202.406073][ T6] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 202.406087][ T6] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 202.416296][ T3679] cdc_ncm 1-1:1.0: failed GET_NTB_PARAMETERS [ 202.416389][ T3679] cdc_ncm 1-1:1.0: bind() failure [ 202.419042][ T3679] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 202.419065][ T3679] cdc_ncm 1-1:1.1: bind() failure [ 202.428855][ T3679] usb 1-1: USB disconnect, device number 24 [ 202.486898][ T3676] usb 4-1: Using ep0 maxpacket: 8 [ 202.566041][ T6] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 202.566078][ T6] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 202.566106][ T6] usb 5-1: Product: syz [ 202.566124][ T6] usb 5-1: Manufacturer: syz [ 202.566145][ T6] usb 5-1: SerialNumber: syz [ 202.608231][ T3676] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 202.716829][ T23] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 202.806070][ T3676] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 202.806107][ T3676] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 202.806133][ T3676] usb 4-1: Product: syz [ 202.806151][ T3676] usb 4-1: Manufacturer: syz [ 202.806168][ T3676] usb 4-1: SerialNumber: syz 22:28:01 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 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}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x0, 0x0}, {0x1f, &(0x7f00000057c0)=@string={0x1f, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c"}}]}) [ 202.857410][ T3676] cdc_ether: probe of 4-1:1.0 failed with error -22 22:28:01 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) [ 203.059943][ T3679] usb 4-1: USB disconnect, device number 31 [ 203.126310][ T23] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 203.176097][ T3676] usb 3-1: new high-speed USB device number 46 using dummy_hcd [ 203.204663][ T14] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 203.216181][ T33] cdc_ncm 6-1:1.0: failed to get mac address [ 203.236082][ T33] cdc_ncm 6-1:1.0: bind() failure [ 203.267227][ T33] cdc_ncm: probe of 6-1:1.1 failed with error -71 [ 203.286873][ T33] cdc_mbim: probe of 6-1:1.1 failed with error -71 [ 203.306106][ T23] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 203.306135][ T23] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 203.306154][ T23] usb 2-1: Product: syz [ 203.306168][ T23] usb 2-1: Manufacturer: syz [ 203.306182][ T23] usb 2-1: SerialNumber: syz [ 203.310501][ T33] usbtest: probe of 6-1:1.1 failed with error -71 [ 203.316589][ T33] usb 6-1: USB disconnect, device number 37 [ 203.435895][ T3676] usb 3-1: Using ep0 maxpacket: 8 22:28:02 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) [ 203.555979][ T14] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 203.586116][ T3676] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 22:28:02 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x9c5, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000009c0)={0x44, &(0x7f0000000740)={0x0, 0x15}, &(0x7f0000000640)={0x0, 0xa, 0x1}, &(0x7f0000000840)={0x0, 0x8, 0x1, 0x1}, 0x0, 0x0, 0x0, &(0x7f0000000940)={0x20, 0x87, 0x2}, 0x0}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 203.702649][ T6] cdc_ncm 5-1:1.0: bind() failure [ 203.705196][ T6] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 203.705221][ T6] cdc_ncm 5-1:1.1: bind() failure [ 203.715973][ T14] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 203.715997][ T14] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 203.716012][ T14] usb 1-1: Product: syz [ 203.716022][ T14] usb 1-1: Manufacturer: syz [ 203.716033][ T14] usb 1-1: SerialNumber: syz [ 203.865960][ T3731] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 203.904824][ T3679] usb 5-1: USB disconnect, device number 38 [ 203.976036][ T3676] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 203.976074][ T3676] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 203.976101][ T3676] usb 3-1: Product: ⧷駄줏༄尢绵롰␯쉟렟煃웳 [ 203.976123][ T3676] usb 3-1: SerialNumber: syz [ 203.986207][ T6] usb 6-1: new high-speed USB device number 38 using dummy_hcd [ 204.016828][ T23] cdc_ncm 2-1:1.0: failed GET_NTB_PARAMETERS [ 204.016876][ T23] cdc_ncm 2-1:1.0: bind() failure [ 204.019321][ T23] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 204.019352][ T23] cdc_ncm 2-1:1.1: bind() failure [ 204.025011][ T3676] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 204.105805][ T3731] usb 4-1: Using ep0 maxpacket: 8 [ 204.228286][ T3731] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 204.232297][ T918] usb 3-1: USB disconnect, device number 46 [ 204.346156][ T6] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 204.386264][ T3731] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 204.386303][ T3731] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 204.386330][ T3731] usb 4-1: Product: syz [ 204.386382][ T3731] usb 4-1: Manufacturer: syz [ 204.386400][ T3731] usb 4-1: SerialNumber: syz [ 204.415888][ T14] cdc_ncm 1-1:1.0: failed GET_NTB_PARAMETERS [ 204.415936][ T14] cdc_ncm 1-1:1.0: bind() failure [ 204.418538][ T14] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found 22:28:03 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 204.418562][ T14] cdc_ncm 1-1:1.1: bind() failure [ 204.427455][ T3731] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 204.447061][ T14] usb 1-1: USB disconnect, device number 25 [ 204.506116][ T6] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 204.506155][ T6] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 204.506184][ T6] usb 6-1: Product: syz [ 204.506204][ T6] usb 6-1: Manufacturer: syz [ 204.506224][ T6] usb 6-1: SerialNumber: syz [ 204.629461][ T3679] usb 4-1: USB disconnect, device number 32 22:28:03 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x0, 0x0}, {0x1f, &(0x7f00000057c0)=@string={0x1f, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c"}}]}) [ 204.755808][ T3731] usb 5-1: new high-speed USB device number 39 using dummy_hcd 22:28:03 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) [ 205.025823][ T14] usb 3-1: new high-speed USB device number 47 using dummy_hcd 22:28:03 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 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}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x0, 0x0}]}) [ 205.116051][ T3731] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 205.116096][ T3731] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 205.116120][ T3731] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 205.215843][ T3676] usb 1-1: new high-speed USB device number 26 using dummy_hcd 22:28:03 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 205.276186][ T3731] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 205.276220][ T3731] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 205.276244][ T3731] usb 5-1: Product: syz [ 205.276261][ T3731] usb 5-1: Manufacturer: syz [ 205.276277][ T3731] usb 5-1: SerialNumber: syz [ 205.277076][ T14] usb 3-1: Using ep0 maxpacket: 8 [ 205.300590][ T3659] usb 2-1: USB disconnect, device number 28 [ 205.395935][ T14] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 205.456010][ T23] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 205.625972][ T3676] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 205.665997][ T6] cdc_ncm 6-1:1.0: failed to get mac address [ 205.686041][ T6] cdc_ncm 6-1:1.0: bind() failure [ 205.695910][ T3659] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 205.710072][ T6] cdc_ncm: probe of 6-1:1.1 failed with error -71 [ 205.716228][ T23] usb 4-1: Using ep0 maxpacket: 8 [ 205.726133][ T6] cdc_mbim: probe of 6-1:1.1 failed with error -71 [ 205.745911][ T6] usbtest: probe of 6-1:1.1 failed with error -71 [ 205.752795][ T6] usb 6-1: USB disconnect, device number 38 [ 205.766104][ T14] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 205.766129][ T14] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 205.766144][ T14] usb 3-1: Product: ⧷駄줏༄尢绵롰␯쉟렟煃웳 [ 205.766157][ T14] usb 3-1: SerialNumber: syz [ 205.806322][ T3676] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 205.806349][ T3676] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 205.806370][ T3676] usb 1-1: Product: syz [ 205.806387][ T3676] usb 1-1: Manufacturer: syz [ 205.806406][ T3676] usb 1-1: SerialNumber: syz [ 205.807046][ T14] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 205.855936][ T23] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 206.011434][ T33] usb 3-1: USB disconnect, device number 47 [ 206.056240][ T3659] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 22:28:04 executing program 5: syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x9c5, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f00000009c0)={0x44, &(0x7f0000000740)={0x0, 0x15}, &(0x7f0000000640)={0x0, 0xa, 0x1}, &(0x7f0000000840)={0x0, 0x8, 0x1, 0x1}, 0x0, 0x0, 0x0, &(0x7f0000000940)={0x20, 0x87, 0x2}, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 206.216070][ T3659] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 206.216109][ T3659] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 206.216136][ T3659] usb 2-1: Product: syz [ 206.216155][ T3659] usb 2-1: Manufacturer: syz [ 206.216174][ T3659] usb 2-1: SerialNumber: syz [ 206.266073][ T23] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 206.266113][ T23] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 206.266142][ T23] usb 4-1: Product: syz [ 206.266161][ T23] usb 4-1: SerialNumber: syz [ 206.307364][ T23] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 206.416037][ T3731] cdc_ncm 5-1:1.0: bind() failure [ 206.419499][ T3731] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 206.419524][ T3731] cdc_ncm 5-1:1.1: bind() failure 22:28:05 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x0, 0x0}, {0x2e, &(0x7f00000057c0)=@string={0x2e, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69be079f0a1bb718d98adff432630d"}}]}) [ 206.508742][ T3731] usb 4-1: USB disconnect, device number 33 [ 206.516148][ T3676] cdc_ncm 1-1:1.0: failed GET_NTB_PARAMETERS [ 206.516185][ T3676] cdc_ncm 1-1:1.0: bind() failure [ 206.518205][ T3676] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 206.518224][ T3676] cdc_ncm 1-1:1.1: bind() failure [ 206.520821][ T3676] usb 1-1: USB disconnect, device number 26 22:28:05 executing program 5: syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x9c5, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f00000009c0)={0x44, &(0x7f0000000740)={0x0, 0x15}, &(0x7f0000000640)={0x0, 0xa, 0x1}, &(0x7f0000000840)={0x0, 0x8, 0x1, 0x1}, 0x0, 0x0, 0x0, &(0x7f0000000940)={0x20, 0x87, 0x2}, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 206.618248][ T6] usb 5-1: USB disconnect, device number 39 [ 206.855883][ T23] usb 3-1: new high-speed USB device number 48 using dummy_hcd [ 206.916155][ T3659] cdc_ncm 2-1:1.0: failed GET_NTB_PARAMETERS [ 206.916222][ T3659] cdc_ncm 2-1:1.0: bind() failure [ 206.920145][ T3659] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 206.920170][ T3659] cdc_ncm 2-1:1.1: bind() failure 22:28:05 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 22:28:05 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x0, 0x0}]}) 22:28:05 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 207.125946][ T23] usb 3-1: Using ep0 maxpacket: 8 22:28:05 executing program 5: syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x9c5, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f00000009c0)={0x44, &(0x7f0000000740)={0x0, 0x15}, &(0x7f0000000640)={0x0, 0xa, 0x1}, &(0x7f0000000840)={0x0, 0x8, 0x1, 0x1}, 0x0, 0x0, 0x0, &(0x7f0000000940)={0x20, 0x87, 0x2}, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 207.246039][ T23] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 207.295934][ T3659] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 207.346188][ T3676] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 207.446128][ T3679] usb 5-1: new high-speed USB device number 40 using dummy_hcd [ 207.625934][ T3676] usb 4-1: Using ep0 maxpacket: 8 [ 207.646137][ T23] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 207.646173][ T23] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 207.646198][ T23] usb 3-1: Product: ⧷駄줏༄尢绵롰␯쉟렟煃웳楬޾ટ뜛񖎊㋴ൣ [ 207.646222][ T23] usb 3-1: SerialNumber: syz [ 207.655970][ T3659] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 22:28:06 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x9c5, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000009c0)={0x44, &(0x7f0000000740)={0x0, 0x15}, &(0x7f0000000640)={0x0, 0xa, 0x1}, &(0x7f0000000840)={0x0, 0x8, 0x1, 0x1}, 0x0, 0x0, 0x0, &(0x7f0000000940)={0x20, 0x87, 0x2}, 0x0}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 207.700984][ T23] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 207.756348][ T3676] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 207.825991][ T3659] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 207.826022][ T3659] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 207.826042][ T3659] usb 1-1: Product: syz [ 207.826056][ T3659] usb 1-1: Manufacturer: syz [ 207.826069][ T3659] usb 1-1: SerialNumber: syz [ 207.856029][ T3679] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 207.856071][ T3679] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 207.856091][ T3679] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 207.910082][ T6] usb 3-1: USB disconnect, device number 48 [ 208.036029][ T3679] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 208.036049][ T3679] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 208.036061][ T3679] usb 5-1: Product: syz [ 208.036069][ T3679] usb 5-1: Manufacturer: syz [ 208.036078][ T3679] usb 5-1: SerialNumber: syz 22:28:06 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x9c5, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000009c0)={0x44, &(0x7f0000000740)={0x0, 0x15}, &(0x7f0000000640)={0x0, 0xa, 0x1}, &(0x7f0000000840)={0x0, 0x8, 0x1, 0x1}, 0x0, 0x0, 0x0, &(0x7f0000000940)={0x20, 0x87, 0x2}, 0x0}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 208.167123][ T3676] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 208.167163][ T3676] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 208.167190][ T3676] usb 4-1: Product: syz [ 208.167210][ T3676] usb 4-1: SerialNumber: syz [ 208.207298][ T3676] cdc_ether: probe of 4-1:1.0 failed with error -22 22:28:07 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 208.341580][ T6] usb 2-1: USB disconnect, device number 29 22:28:07 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 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}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x0, 0x0}, {0x20, &(0x7f00000057c0)=@string={0x20, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69"}}]}) [ 208.410609][ T3676] usb 4-1: USB disconnect, device number 34 [ 208.525985][ T3659] cdc_ncm 1-1:1.0: failed GET_NTB_PARAMETERS [ 208.526040][ T3659] cdc_ncm 1-1:1.0: bind() failure [ 208.528518][ T3659] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 208.528540][ T3659] cdc_ncm 1-1:1.1: bind() failure [ 208.534668][ T3659] usb 1-1: USB disconnect, device number 27 22:28:07 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x9c5, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000009c0)={0x44, &(0x7f0000000740)={0x0, 0x15}, &(0x7f0000000640)={0x0, 0xa, 0x1}, &(0x7f0000000840)={0x0, 0x8, 0x1, 0x1}, 0x0, 0x0, 0x0, &(0x7f0000000940)={0x20, 0x87, 0x2}, 0x0}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 208.735960][ T23] usb 3-1: new high-speed USB device number 49 using dummy_hcd [ 208.745951][ T6] usb 2-1: new high-speed USB device number 30 using dummy_hcd 22:28:07 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x0, 0x0}]}) 22:28:07 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) [ 209.005837][ T23] usb 3-1: Using ep0 maxpacket: 8 [ 209.105941][ T6] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 209.145928][ T23] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 209.169383][ T3679] cdc_ncm 5-1:1.0: bind() failure [ 209.172443][ T3679] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 209.172463][ T3679] cdc_ncm 5-1:1.1: bind() failure [ 209.216086][ T3676] usb 4-1: new high-speed USB device number 35 using dummy_hcd 22:28:07 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{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}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x9c5, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000009c0)={0x44, &(0x7f0000000740)={0x0, 0x15}, &(0x7f0000000640)={0x0, 0xa, 0x1}, &(0x7f0000000840)={0x0, 0x8, 0x1, 0x1}, 0x0, 0x0, 0x0, &(0x7f0000000940)={0x20, 0x87, 0x2}, 0x0}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 209.266328][ T6] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 209.266366][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 209.266395][ T6] usb 2-1: Product: syz [ 209.266415][ T6] usb 2-1: Manufacturer: syz [ 209.266444][ T6] usb 2-1: SerialNumber: syz [ 209.302471][ T3731] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 209.371397][ T33] usb 5-1: USB disconnect, device number 40 [ 209.475877][ T3676] usb 4-1: Using ep0 maxpacket: 8 [ 209.546194][ T23] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 209.546234][ T23] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 209.546262][ T23] usb 3-1: Product: ⧷駄줏༄尢绵롰␯쉟렟煃웳楬 [ 209.546287][ T23] usb 3-1: SerialNumber: syz [ 209.587822][ T23] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 209.595926][ T3659] usb 6-1: new high-speed USB device number 39 using dummy_hcd [ 209.612540][ T3676] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 209.656965][ T3731] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 209.785988][ T3659] usb 6-1: device descriptor read/64, error 18 [ 209.790818][ T23] usb 3-1: USB disconnect, device number 49 [ 209.816009][ T3731] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 209.816048][ T3731] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 22:28:08 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 209.816072][ T3731] usb 1-1: Product: syz [ 209.816156][ T3731] usb 1-1: Manufacturer: syz [ 209.816177][ T3731] usb 1-1: SerialNumber: syz [ 209.965897][ T6] cdc_ncm 2-1:1.0: failed GET_NTB_PARAMETERS [ 209.965933][ T6] cdc_ncm 2-1:1.0: bind() failure [ 209.968380][ T6] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 209.968404][ T6] cdc_ncm 2-1:1.1: bind() failure [ 210.046170][ T3676] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 210.046200][ T3676] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 210.046220][ T3676] usb 4-1: Product: syz [ 210.046234][ T3676] usb 4-1: SerialNumber: syz [ 210.056207][ T3659] usb 6-1: new high-speed USB device number 40 using dummy_hcd [ 210.092445][ T3676] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 210.185872][ T3673] usb 5-1: new high-speed USB device number 41 using dummy_hcd [ 210.245903][ T3659] usb 6-1: device descriptor read/64, error 18 22:28:09 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 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}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x0, 0x0}, {0x20, &(0x7f00000057c0)=@string={0x20, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69"}}]}) [ 210.294097][ T3676] usb 4-1: USB disconnect, device number 35 [ 210.365988][ T3659] usb usb6-port1: attempt power cycle [ 210.516017][ T3731] cdc_ncm 1-1:1.0: failed GET_NTB_PARAMETERS [ 210.516078][ T3731] cdc_ncm 1-1:1.0: bind() failure [ 210.519529][ T3731] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 210.519558][ T3731] cdc_ncm 1-1:1.1: bind() failure [ 210.522911][ T3731] usb 1-1: USB disconnect, device number 28 [ 210.586511][ T3673] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 210.586587][ T3673] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 210.586617][ T3673] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 210.615961][ T33] usb 3-1: new high-speed USB device number 50 using dummy_hcd 22:28:09 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x0, 0x0}, {0x0, 0x0}]}) [ 210.765968][ T3673] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 210.766009][ T3673] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 210.766037][ T3673] usb 5-1: Product: syz [ 210.766057][ T3673] usb 5-1: Manufacturer: syz [ 210.766076][ T3673] usb 5-1: SerialNumber: syz [ 210.785186][ T3659] usb 6-1: new high-speed USB device number 41 using dummy_hcd [ 210.865915][ T33] usb 3-1: Using ep0 maxpacket: 8 [ 210.866012][ T3659] usb 6-1: Invalid ep0 maxpacket: 0 22:28:09 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) [ 211.015823][ T3659] usb 6-1: new high-speed USB device number 42 using dummy_hcd [ 211.018205][ T33] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 211.105952][ T3659] usb 6-1: Invalid ep0 maxpacket: 0 [ 211.106021][ T3731] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 211.106195][ T3659] usb usb6-port1: unable to enumerate USB device 22:28:10 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 211.305922][ T6] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 211.346218][ T3731] usb 4-1: Using ep0 maxpacket: 8 [ 211.370375][ T23] usb 2-1: USB disconnect, device number 30 [ 211.426085][ T33] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 211.426118][ T33] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 211.426140][ T33] usb 3-1: Product: ⧷駄줏༄尢绵롰␯쉟렟煃웳楬 [ 211.426160][ T33] usb 3-1: SerialNumber: syz [ 211.465913][ T3731] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 211.469248][ T33] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 211.666059][ T6] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 211.671014][ T3679] usb 3-1: USB disconnect, device number 50 [ 211.815988][ T23] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 211.826118][ T6] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 211.826148][ T6] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 211.826169][ T6] usb 1-1: Product: syz [ 211.826184][ T6] usb 1-1: Manufacturer: syz [ 211.826200][ T6] usb 1-1: SerialNumber: syz [ 211.905980][ T3673] cdc_ncm 5-1:1.0: bind() failure [ 211.910046][ T3673] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 211.910072][ T3673] cdc_ncm 5-1:1.1: bind() failure [ 212.026134][ T3731] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 212.026174][ T3731] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 212.026202][ T3731] usb 4-1: SerialNumber: syz [ 212.067150][ T3731] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 212.108675][ T3679] usb 5-1: USB disconnect, device number 41 22:28:10 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x0, 0x0}, {0x20, &(0x7f00000057c0)=@string={0x20, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69"}}]}) [ 212.236237][ T23] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 212.271127][ T3731] usb 4-1: USB disconnect, device number 36 22:28:11 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{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}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x9c5, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000009c0)={0x44, &(0x7f0000000740)={0x0, 0x15}, &(0x7f0000000640)={0x0, 0xa, 0x1}, &(0x7f0000000840)={0x0, 0x8, 0x1, 0x1}, 0x0, 0x0, 0x0, &(0x7f0000000940)={0x20, 0x87, 0x2}, 0x0}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 212.406393][ T23] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 212.406471][ T23] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 212.406498][ T23] usb 2-1: Product: syz [ 212.406516][ T23] usb 2-1: Manufacturer: syz [ 212.406534][ T23] usb 2-1: SerialNumber: syz [ 212.485901][ T3673] usb 3-1: new high-speed USB device number 51 using dummy_hcd 22:28:11 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 212.536140][ T6] cdc_ncm 1-1:1.0: failed GET_NTB_PARAMETERS [ 212.536199][ T6] cdc_ncm 1-1:1.0: bind() failure [ 212.539291][ T6] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 212.539316][ T6] cdc_ncm 1-1:1.1: bind() failure [ 212.544949][ T6] usb 1-1: USB disconnect, device number 29 22:28:11 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 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}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x0, 0x0}, {0x0, 0x0}]}) [ 212.756061][ T3673] usb 3-1: Using ep0 maxpacket: 8 [ 212.826226][ T3679] usb 6-1: new high-speed USB device number 43 using dummy_hcd [ 212.886209][ T3673] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 212.925873][ T3676] usb 5-1: new high-speed USB device number 42 using dummy_hcd 22:28:11 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) [ 213.025973][ T3679] usb 6-1: device descriptor read/64, error 18 [ 213.070120][ T6] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 213.096007][ T23] cdc_ncm 2-1:1.0: failed GET_NTB_PARAMETERS [ 213.096040][ T23] cdc_ncm 2-1:1.0: bind() failure [ 213.098124][ T23] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 213.098140][ T23] cdc_ncm 2-1:1.1: bind() failure [ 213.296217][ T3673] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 213.296253][ T3673] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 213.296271][ T3673] usb 3-1: Product: ⧷駄줏༄尢绵롰␯쉟렟煃웳楬 [ 213.296281][ T3673] usb 3-1: SerialNumber: syz [ 213.306239][ T6] usb 4-1: Using ep0 maxpacket: 8 [ 213.316535][ T3678] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 213.328880][ T3679] usb 6-1: new high-speed USB device number 44 using dummy_hcd [ 213.343023][ T3676] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 213.343060][ T3676] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 213.343073][ T3676] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 213.343810][ T3673] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 213.425918][ T6] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 213.526691][ T3679] usb 6-1: device descriptor read/64, error 18 [ 213.526777][ T3676] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 213.526805][ T3676] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 213.526827][ T3676] usb 5-1: Product: syz [ 213.526855][ T3676] usb 5-1: Manufacturer: syz [ 213.526872][ T3676] usb 5-1: SerialNumber: syz [ 213.544181][ T3731] usb 3-1: USB disconnect, device number 51 [ 213.656173][ T3679] usb usb6-port1: attempt power cycle [ 213.676086][ T3678] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 213.836006][ T3678] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 213.836027][ T3678] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 213.836039][ T3678] usb 1-1: Product: syz [ 213.836047][ T3678] usb 1-1: Manufacturer: syz [ 213.836055][ T3678] usb 1-1: SerialNumber: syz [ 213.985882][ T6] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 213.985906][ T6] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 213.985918][ T6] usb 4-1: SerialNumber: syz 22:28:12 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x0, 0x0}, {0x27, &(0x7f00000057c0)=@string={0x27, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69be079f0a1bb718"}}]}) [ 214.026999][ T6] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 214.086146][ T3679] usb 6-1: new high-speed USB device number 45 using dummy_hcd [ 214.186078][ T3679] usb 6-1: Invalid ep0 maxpacket: 0 [ 214.231616][ T6] usb 4-1: USB disconnect, device number 37 22:28:13 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 214.345917][ T3679] usb 6-1: new high-speed USB device number 46 using dummy_hcd [ 214.363516][ T3673] usb 3-1: new high-speed USB device number 52 using dummy_hcd [ 214.388626][ T23] usb 2-1: USB disconnect, device number 31 [ 214.436417][ T3679] usb 6-1: Invalid ep0 maxpacket: 0 [ 214.436928][ T3679] usb usb6-port1: unable to enumerate USB device [ 214.535947][ T3678] cdc_ncm 1-1:1.0: failed GET_NTB_PARAMETERS [ 214.535990][ T3678] cdc_ncm 1-1:1.0: bind() failure [ 214.538169][ T3678] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 214.538186][ T3678] cdc_ncm 1-1:1.1: bind() failure [ 214.540573][ T3678] usb 1-1: USB disconnect, device number 30 [ 214.626015][ T3673] usb 3-1: Using ep0 maxpacket: 8 [ 214.656088][ T3676] cdc_ncm 5-1:1.0: bind() failure [ 214.658161][ T3676] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 214.658183][ T3676] cdc_ncm 5-1:1.1: bind() failure 22:28:13 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x0, 0x0}, {0x0, 0x0}]}) [ 214.758989][ T3673] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 214.806148][ T23] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 214.859337][ T6] usb 5-1: USB disconnect, device number 42 22:28:13 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) [ 215.026764][ T3678] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 215.146011][ T3673] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 215.146050][ T3673] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 215.146078][ T3673] usb 3-1: Product: ⧷駄줏༄尢绵롰␯쉟렟煃웳楬޾ટ뜛 [ 215.146103][ T3673] usb 3-1: SerialNumber: syz [ 215.190120][ T3673] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 215.206155][ T23] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 215.265879][ T3678] usb 4-1: Using ep0 maxpacket: 8 22:28:14 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{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}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x9c5, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000009c0)={0x44, &(0x7f0000000740)={0x0, 0x15}, &(0x7f0000000640)={0x0, 0xa, 0x1}, &(0x7f0000000840)={0x0, 0x8, 0x1, 0x1}, 0x0, 0x0, 0x0, &(0x7f0000000940)={0x20, 0x87, 0x2}, 0x0}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 22:28:14 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 215.315936][ T3731] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 215.378143][ T23] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 215.378172][ T23] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 215.378190][ T23] usb 2-1: Product: syz [ 215.378202][ T23] usb 2-1: Manufacturer: syz [ 215.378214][ T23] usb 2-1: SerialNumber: syz [ 215.391937][ T3679] usb 3-1: USB disconnect, device number 52 [ 215.403934][ T3678] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 215.676061][ T3731] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 215.696889][ T3659] usb 5-1: new high-speed USB device number 43 using dummy_hcd 22:28:14 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 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}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x0, 0x0}, {0x27, &(0x7f00000057c0)=@string={0x27, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69be079f0a1bb718"}}]}) [ 215.836257][ T3731] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 215.836276][ T3731] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 215.836289][ T3731] usb 1-1: Product: syz [ 215.836297][ T3731] usb 1-1: Manufacturer: syz [ 215.836306][ T3731] usb 1-1: SerialNumber: syz [ 215.868382][ T3673] usb 6-1: new high-speed USB device number 47 using dummy_hcd [ 215.956131][ T3678] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 215.956152][ T3678] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 215.956164][ T3678] usb 4-1: SerialNumber: syz [ 215.997165][ T3678] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 216.055957][ T3659] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 216.065969][ T3673] usb 6-1: device descriptor read/64, error 18 [ 216.089327][ T23] cdc_ncm 2-1:1.0: failed GET_NTB_PARAMETERS [ 216.089387][ T23] cdc_ncm 2-1:1.0: bind() failure [ 216.093980][ T23] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 216.093997][ T23] cdc_ncm 2-1:1.1: bind() failure [ 216.175999][ T6] usb 3-1: new high-speed USB device number 53 using dummy_hcd [ 216.200847][ T3678] usb 4-1: USB disconnect, device number 38 [ 216.216003][ T3659] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 216.216021][ T3659] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 216.216032][ T3659] usb 5-1: Product: syz [ 216.216041][ T3659] usb 5-1: Manufacturer: syz [ 216.216049][ T3659] usb 5-1: SerialNumber: syz [ 216.345910][ T3673] usb 6-1: new high-speed USB device number 48 using dummy_hcd [ 216.415910][ T6] usb 3-1: Using ep0 maxpacket: 8 [ 216.535965][ T3731] cdc_ncm 1-1:1.0: failed GET_NTB_PARAMETERS [ 216.536019][ T3731] cdc_ncm 1-1:1.0: bind() failure [ 216.538913][ T3731] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 216.538937][ T3731] cdc_ncm 1-1:1.1: bind() failure [ 216.543250][ T6] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 216.546597][ T3731] usb 1-1: USB disconnect, device number 31 [ 216.558902][ T3673] usb 6-1: device descriptor read/64, error 18 22:28:15 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x0, 0x0}, {0x2, &(0x7f00000057c0)=@string={0x2}}]}) [ 216.686019][ T3673] usb usb6-port1: attempt power cycle [ 216.895998][ T6] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 216.896029][ T6] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 216.896057][ T6] usb 3-1: Product: ⧷駄줏༄尢绵롰␯쉟렟煃웳楬޾ટ뜛 [ 216.896080][ T6] usb 3-1: SerialNumber: syz [ 216.915925][ T3659] cdc_ncm 5-1:1.0: failed GET_NTB_PARAMETERS [ 216.915966][ T3659] cdc_ncm 5-1:1.0: bind() failure [ 216.918142][ T3659] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found 22:28:15 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) [ 216.918162][ T3659] cdc_ncm 5-1:1.1: bind() failure [ 216.936577][ T6] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 216.995849][ T918] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 217.105987][ T3673] usb 6-1: new high-speed USB device number 49 using dummy_hcd [ 217.138403][ T3659] usb 3-1: USB disconnect, device number 53 [ 217.205958][ T3673] usb 6-1: Invalid ep0 maxpacket: 0 [ 217.245814][ T918] usb 4-1: Using ep0 maxpacket: 8 [ 217.326056][ T3679] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 217.366367][ T3673] usb 6-1: new high-speed USB device number 50 using dummy_hcd [ 217.370374][ T918] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 22:28:16 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 217.421992][ T6] usb 2-1: USB disconnect, device number 32 [ 217.490414][ T3673] usb 6-1: Invalid ep0 maxpacket: 0 [ 217.491459][ T3673] usb usb6-port1: unable to enumerate USB device 22:28:16 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x0, 0x0}, {0x27, &(0x7f00000057c0)=@string={0x27, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69be079f0a1bb718"}}]}) [ 217.705980][ T3679] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 217.735961][ T918] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 217.735995][ T918] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 217.736020][ T918] usb 4-1: SerialNumber: syz [ 217.777222][ T918] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 217.816066][ T6] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 217.906034][ T3679] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 217.906071][ T3679] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 217.906097][ T3679] usb 1-1: Product: syz [ 217.906116][ T3679] usb 1-1: Manufacturer: syz [ 217.906134][ T3679] usb 1-1: SerialNumber: syz [ 217.925921][ T918] usb 3-1: new high-speed USB device number 54 using dummy_hcd [ 217.982169][ T3673] usb 4-1: USB disconnect, device number 39 [ 218.165932][ T918] usb 3-1: Using ep0 maxpacket: 8 [ 218.176165][ T6] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 218.286031][ T918] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 22:28:17 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x9c5, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000009c0)={0x44, &(0x7f0000000740)={0x0, 0x15}, &(0x7f0000000640)={0x0, 0xa, 0x1}, &(0x7f0000000840)={0x0, 0x8, 0x1, 0x1}, 0x0, 0x0, 0x0, &(0x7f0000000940)={0x20, 0x87, 0x2}, 0x0}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 218.336028][ T6] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 218.336066][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 218.336085][ T6] usb 2-1: Product: syz [ 218.336093][ T6] usb 2-1: Manufacturer: syz [ 218.336102][ T6] usb 2-1: SerialNumber: syz 22:28:17 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 22:28:17 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 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}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x0, 0x0}, {0x2, &(0x7f00000057c0)=@string={0x2}}]}) [ 218.418195][ T3678] usb 5-1: USB disconnect, device number 43 [ 218.606043][ T3679] cdc_ncm 1-1:1.0: failed GET_NTB_PARAMETERS [ 218.606096][ T3679] cdc_ncm 1-1:1.0: bind() failure [ 218.609127][ T3679] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 218.609151][ T3679] cdc_ncm 1-1:1.1: bind() failure [ 218.622486][ T3679] usb 1-1: USB disconnect, device number 32 [ 218.650818][ T918] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 218.650853][ T918] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 218.650879][ T918] usb 3-1: Product: ⧷駄줏༄尢绵롰␯쉟렟煃웳楬޾ટ뜛 [ 218.650911][ T918] usb 3-1: SerialNumber: syz [ 218.686987][ T918] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 218.775909][ T3673] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 218.816199][ T3678] usb 5-1: new high-speed USB device number 44 using dummy_hcd [ 218.836060][ T3659] usb 6-1: new high-speed USB device number 51 using dummy_hcd [ 218.888349][ T3679] usb 3-1: USB disconnect, device number 54 22:28:17 executing program 0: syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) [ 219.025937][ T3673] usb 4-1: Using ep0 maxpacket: 8 [ 219.041073][ T6] cdc_ncm 2-1:1.0: failed GET_NTB_PARAMETERS [ 219.041106][ T6] cdc_ncm 2-1:1.0: bind() failure [ 219.043050][ T6] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 219.043066][ T6] cdc_ncm 2-1:1.1: bind() failure [ 219.175847][ T3673] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 219.175990][ T3678] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 219.199111][ T3659] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 219.199143][ T3659] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 219.335999][ T3678] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 219.336027][ T3678] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 219.336045][ T3678] usb 5-1: Product: syz 22:28:18 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x0, 0x0}, {0x2b, &(0x7f00000057c0)=@string={0x2b, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69be079f0a1bb718d98adff4"}}]}) [ 219.336059][ T3678] usb 5-1: Manufacturer: syz [ 219.336073][ T3678] usb 5-1: SerialNumber: syz [ 219.357527][ T3659] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 219.357555][ T3659] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 219.357574][ T3659] usb 6-1: Product: syz [ 219.357588][ T3659] usb 6-1: Manufacturer: syz [ 219.357601][ T3659] usb 6-1: SerialNumber: syz 22:28:18 executing program 0: syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) [ 219.596111][ T3673] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 219.596147][ T3673] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 219.596176][ T3673] usb 4-1: SerialNumber: syz [ 219.646638][ T3673] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 219.705984][ T918] usb 3-1: new high-speed USB device number 55 using dummy_hcd [ 219.849201][ T14] usb 4-1: USB disconnect, device number 40 [ 219.947748][ T918] usb 3-1: Using ep0 maxpacket: 8 [ 220.035985][ T3678] cdc_ncm 5-1:1.0: failed GET_NTB_PARAMETERS [ 220.036044][ T3678] cdc_ncm 5-1:1.0: bind() failure [ 220.039052][ T3678] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 220.039077][ T3678] cdc_ncm 5-1:1.1: bind() failure [ 220.067684][ T918] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 22:28:18 executing program 0: syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) 22:28:19 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 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}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x0, 0x0}, {0x2, &(0x7f00000057c0)=@string={0x2}}]}) 22:28:19 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 220.426018][ T918] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 220.426053][ T918] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 220.426079][ T918] usb 3-1: Product: ⧷駄줏༄尢绵롰␯쉟렟煃웳楬޾ટ뜛񖎊 [ 220.426103][ T918] usb 3-1: SerialNumber: syz [ 220.460577][ T3678] usb 2-1: USB disconnect, device number 33 [ 220.466715][ T918] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 220.494902][ T3659] cdc_ncm 6-1:1.0: bind() failure [ 220.498651][ T3659] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 220.498679][ T3659] cdc_ncm 6-1:1.1: bind() failure 22:28:19 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) [ 220.665989][ T3673] usb 4-1: new high-speed USB device number 41 using dummy_hcd [ 220.668627][ T3676] usb 3-1: USB disconnect, device number 55 [ 220.697678][ T3679] usb 6-1: USB disconnect, device number 51 [ 220.855928][ T3678] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 220.935846][ T3673] usb 4-1: Using ep0 maxpacket: 8 [ 221.086159][ T3673] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 22:28:19 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x0, 0x0}, {0x28, &(0x7f00000057c0)=@string={0x28, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69be079f0a1bb718d9"}}]}) 22:28:19 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x9c5, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000009c0)={0x44, &(0x7f0000000740)={0x0, 0x15}, &(0x7f0000000640)={0x0, 0xa, 0x1}, &(0x7f0000000840)={0x0, 0x8, 0x1, 0x1}, 0x0, 0x0, 0x0, &(0x7f0000000940)={0x20, 0x87, 0x2}, 0x0}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 22:28:19 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) [ 221.215988][ T3678] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 22:28:20 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 221.375986][ T3678] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 221.376020][ T3678] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 221.376042][ T3678] usb 2-1: Product: syz [ 221.376057][ T3678] usb 2-1: Manufacturer: syz [ 221.376073][ T3678] usb 2-1: SerialNumber: syz [ 221.438462][ T3676] usb 5-1: USB disconnect, device number 44 [ 221.468772][ T918] usb 3-1: new high-speed USB device number 56 using dummy_hcd [ 221.486046][ T3659] usb 6-1: new high-speed USB device number 52 using dummy_hcd [ 221.505993][ T3673] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 221.506028][ T3673] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 221.506054][ T3673] usb 4-1: SerialNumber: syz [ 221.556992][ T3673] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 221.705890][ T918] usb 3-1: Using ep0 maxpacket: 8 22:28:20 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) [ 221.765863][ T3673] usb 4-1: USB disconnect, device number 41 [ 221.826085][ T918] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 221.845967][ T3659] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 221.845995][ T3659] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 221.870467][ T3676] usb 5-1: new high-speed USB device number 45 using dummy_hcd [ 222.006396][ T3659] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 222.006443][ T3659] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 222.006472][ T3659] usb 6-1: Product: syz [ 222.006493][ T3659] usb 6-1: Manufacturer: syz [ 222.006513][ T3659] usb 6-1: SerialNumber: syz [ 222.075979][ T3678] cdc_ncm 2-1:1.0: failed GET_NTB_PARAMETERS [ 222.076030][ T3678] cdc_ncm 2-1:1.0: bind() failure [ 222.078085][ T3678] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 222.078108][ T3678] cdc_ncm 2-1:1.1: bind() failure [ 222.185959][ T918] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 222.185989][ T918] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 222.186011][ T918] usb 3-1: Product: ⧷駄줏༄尢绵롰␯쉟렟煃웳楬޾ટ뜛 [ 222.186030][ T918] usb 3-1: SerialNumber: syz [ 222.227747][ T918] cdc_ether: probe of 3-1:1.0 failed with error -22 22:28:20 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 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}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x0, 0x0}, {0x1f, &(0x7f00000057c0)=@string={0x1f, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c"}}]}) 22:28:20 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) [ 222.255869][ T3676] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 222.429812][ T3674] usb 3-1: USB disconnect, device number 56 [ 222.456049][ T3676] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 222.456069][ T3676] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 222.456081][ T3676] usb 5-1: Product: syz [ 222.456089][ T3676] usb 5-1: Manufacturer: syz [ 222.456097][ T3676] usb 5-1: SerialNumber: syz [ 222.555931][ T918] usb 4-1: new high-speed USB device number 42 using dummy_hcd [ 222.595941][ T3673] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 222.785941][ T3673] usb 1-1: device descriptor read/64, error 18 [ 222.795886][ T918] usb 4-1: Using ep0 maxpacket: 8 22:28:21 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 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}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x0, 0x0}, {0x28, &(0x7f00000057c0)=@string={0x28, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69be079f0a1bb718d9"}}]}) [ 222.915947][ T918] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 223.056643][ T3673] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 223.145970][ T3659] cdc_ncm 6-1:1.0: bind() failure [ 223.148519][ T3659] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 223.148538][ T3659] cdc_ncm 6-1:1.1: bind() failure [ 223.166144][ T3676] cdc_ncm 5-1:1.0: failed GET_NTB_PARAMETERS [ 223.166182][ T3676] cdc_ncm 5-1:1.0: bind() failure [ 223.177104][ T3676] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 223.177125][ T3676] cdc_ncm 5-1:1.1: bind() failure [ 223.236021][ T3679] usb 3-1: new high-speed USB device number 57 using dummy_hcd [ 223.255947][ T3673] usb 1-1: device descriptor read/64, error 18 [ 223.275977][ T918] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 223.276011][ T918] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 223.276045][ T918] usb 4-1: Product: ⧷駄줏༄尢绵롰␯쉟렟煃웳 [ 223.276067][ T918] usb 4-1: SerialNumber: syz [ 223.318411][ T918] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 223.348574][ T3674] usb 6-1: USB disconnect, device number 52 [ 223.386342][ T3673] usb usb1-port1: attempt power cycle 22:28:22 executing program 1: syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 223.492658][ T918] usb 2-1: USB disconnect, device number 34 [ 223.501893][ T3679] usb 3-1: Using ep0 maxpacket: 8 [ 223.526063][ T3659] usb 4-1: USB disconnect, device number 42 [ 223.655918][ T3679] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 22:28:22 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x9c5, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000009c0)={0x44, &(0x7f0000000740)={0x0, 0x15}, &(0x7f0000000640)={0x0, 0xa, 0x1}, &(0x7f0000000840)={0x0, 0x8, 0x1, 0x1}, 0x0, 0x0, 0x0, &(0x7f0000000940)={0x20, 0x87, 0x2}, 0x0}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 223.805972][ T3673] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 223.916250][ T3673] usb 1-1: Invalid ep0 maxpacket: 0 22:28:22 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 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}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x0, 0x0}, {0x1f, &(0x7f00000057c0)=@string={0x1f, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c"}}]}) 22:28:22 executing program 1: syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 224.056113][ T3679] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 224.056142][ T3679] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 224.056160][ T3679] usb 3-1: Product: ⧷駄줏༄尢绵롰␯쉟렟煃웳楬޾ટ뜛 [ 224.056176][ T3679] usb 3-1: SerialNumber: syz [ 224.076766][ T3673] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 224.097563][ T3679] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 224.144794][ T3659] usb 6-1: new high-speed USB device number 53 using dummy_hcd [ 224.176299][ T3673] usb 1-1: Invalid ep0 maxpacket: 0 [ 224.176544][ T3673] usb usb1-port1: unable to enumerate USB device [ 224.302272][ T3679] usb 3-1: USB disconnect, device number 57 [ 224.336134][ T918] usb 4-1: new high-speed USB device number 43 using dummy_hcd 22:28:23 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 224.471962][ T3678] usb 5-1: USB disconnect, device number 45 [ 224.496069][ T3659] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 224.496101][ T3659] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 22:28:23 executing program 1: syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 224.578821][ T918] usb 4-1: Using ep0 maxpacket: 8 [ 224.656146][ T3659] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 224.656218][ T3659] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 224.656245][ T3659] usb 6-1: Product: syz [ 224.656264][ T3659] usb 6-1: Manufacturer: syz [ 224.656284][ T3659] usb 6-1: SerialNumber: syz [ 224.695937][ T918] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 22:28:23 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x0, 0x0}, {0x28, &(0x7f00000057c0)=@string={0x28, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69be079f0a1bb718d9"}}]}) [ 224.875958][ T3678] usb 5-1: new high-speed USB device number 46 using dummy_hcd 22:28:23 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 225.055907][ T918] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 225.055944][ T918] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 225.055963][ T918] usb 4-1: Product: ⧷駄줏༄尢绵롰␯쉟렟煃웳 [ 225.055973][ T918] usb 4-1: SerialNumber: syz [ 225.096132][ T3679] usb 3-1: new high-speed USB device number 58 using dummy_hcd [ 225.100026][ T918] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 225.235985][ T3678] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 22:28:24 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{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}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) [ 225.301561][ T918] usb 4-1: USB disconnect, device number 43 [ 225.365971][ T3679] usb 3-1: Using ep0 maxpacket: 8 [ 225.395958][ T3678] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 225.395988][ T3678] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 225.396014][ T3678] usb 5-1: Product: syz [ 225.396032][ T3678] usb 5-1: Manufacturer: syz [ 225.396051][ T3678] usb 5-1: SerialNumber: syz [ 225.496147][ T3679] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 22:28:24 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 22:28:24 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x0, 0x0}, {0x1f, &(0x7f00000057c0)=@string={0x1f, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c"}}]}) [ 225.795919][ T3659] cdc_ncm 6-1:1.0: bind() failure [ 225.795941][ T23] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 225.798411][ T3659] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 225.798435][ T3659] cdc_ncm 6-1:1.1: bind() failure [ 225.926134][ T3679] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 225.926163][ T3679] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 225.926182][ T3679] usb 3-1: Product: ⧷駄줏༄尢绵롰␯쉟렟煃웳楬޾ટ뜛 [ 225.926199][ T3679] usb 3-1: SerialNumber: syz [ 225.977360][ T3679] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 226.000195][ T3679] usb 6-1: USB disconnect, device number 53 [ 226.006263][ T23] usb 1-1: device descriptor read/64, error 18 22:28:24 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 226.096012][ T3678] cdc_ncm 5-1:1.0: failed GET_NTB_PARAMETERS [ 226.096071][ T3678] cdc_ncm 5-1:1.0: bind() failure [ 226.098016][ T3678] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 226.098039][ T3678] cdc_ncm 5-1:1.1: bind() failure [ 226.119514][ T3673] usb 4-1: new high-speed USB device number 44 using dummy_hcd [ 226.185220][ T3678] usb 3-1: USB disconnect, device number 58 [ 226.285933][ T23] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 226.375875][ T3673] usb 4-1: Using ep0 maxpacket: 8 22:28:25 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x9c5, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000009c0)={0x44, &(0x7f0000000740)={0x0, 0x15}, &(0x7f0000000640)={0x0, 0xa, 0x1}, &(0x7f0000000840)={0x0, 0x8, 0x1, 0x1}, 0x0, 0x0, 0x0, &(0x7f0000000940)={0x20, 0x87, 0x2}, 0x0}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 226.496062][ T23] usb 1-1: device descriptor read/64, error 18 [ 226.496152][ T3673] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 22:28:25 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{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}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 226.625984][ T23] usb usb1-port1: attempt power cycle 22:28:25 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 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}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x0, 0x0}, {0x2a, &(0x7f00000057c0)=@string={0x2a, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69be079f0a1bb718d98adf"}}]}) [ 226.806323][ T3676] usb 6-1: new high-speed USB device number 54 using dummy_hcd [ 226.896057][ T3673] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 226.896089][ T3673] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 226.896139][ T3673] usb 4-1: Product: ⧷駄줏༄尢绵롰␯쉟렟煃웳 [ 226.896156][ T3673] usb 4-1: SerialNumber: syz [ 226.938444][ T3673] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 226.995962][ T3659] usb 3-1: new high-speed USB device number 59 using dummy_hcd [ 227.005863][ T3679] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 227.065998][ T23] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 227.140250][ T3678] usb 4-1: USB disconnect, device number 44 [ 227.166051][ T23] usb 1-1: Invalid ep0 maxpacket: 0 [ 227.206000][ T3679] usb 2-1: device descriptor read/64, error 18 [ 227.206090][ T3676] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 227.206131][ T3676] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 227.206158][ T3676] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 227.235780][ T3659] usb 3-1: Using ep0 maxpacket: 8 [ 227.325976][ T23] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 227.355929][ T3659] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 227.386798][ T3676] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 227.386828][ T3676] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 227.386844][ T3676] usb 6-1: Product: syz [ 227.386857][ T3676] usb 6-1: Manufacturer: syz [ 227.386871][ T3676] usb 6-1: SerialNumber: syz [ 227.428302][ T23] usb 1-1: Invalid ep0 maxpacket: 0 [ 227.429567][ T23] usb usb1-port1: unable to enumerate USB device 22:28:26 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 227.475866][ T3679] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 227.511632][ T3678] usb 5-1: USB disconnect, device number 46 22:28:26 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x0, 0x0}, {0x2e, &(0x7f00000057c0)=@string={0x2e, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69be079f0a1bb718d98adff432630d"}}]}) [ 227.675884][ T3679] usb 2-1: device descriptor read/64, error 18 [ 227.716183][ T3659] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 227.716222][ T3659] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 227.716250][ T3659] usb 3-1: Product: ⧷駄줏༄尢绵롰␯쉟렟煃웳楬޾ટ뜛񖎊 [ 227.716275][ T3659] usb 3-1: SerialNumber: syz [ 227.758101][ T3659] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 227.796300][ T3679] usb usb2-port1: attempt power cycle [ 227.925878][ T3678] usb 5-1: new high-speed USB device number 47 using dummy_hcd [ 227.945852][ T23] usb 4-1: new high-speed USB device number 45 using dummy_hcd [ 227.960647][ T3659] usb 3-1: USB disconnect, device number 59 [ 228.216045][ T23] usb 4-1: Using ep0 maxpacket: 8 [ 228.236023][ T3679] usb 2-1: new high-speed USB device number 37 using dummy_hcd 22:28:27 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{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}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) [ 228.285875][ T3678] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 228.336067][ T3679] usb 2-1: Invalid ep0 maxpacket: 0 [ 228.336240][ T23] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 22:28:27 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 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}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x0, 0x0}, {0x29, &(0x7f00000057c0)=@string={0x29, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69be079f0a1bb718d98a"}}]}) [ 228.445901][ T3678] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 228.445923][ T3678] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 228.445981][ T3678] usb 5-1: Product: syz [ 228.445999][ T3678] usb 5-1: Manufacturer: syz [ 228.446016][ T3678] usb 5-1: SerialNumber: syz [ 228.498037][ T3679] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 228.526374][ T3676] cdc_ncm 6-1:1.0: bind() failure [ 228.529300][ T3676] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 228.529323][ T3676] cdc_ncm 6-1:1.1: bind() failure [ 228.616051][ T3679] usb 2-1: Invalid ep0 maxpacket: 0 [ 228.616176][ T3679] usb usb2-port1: unable to enumerate USB device [ 228.734236][ T3679] usb 6-1: USB disconnect, device number 54 [ 228.765972][ T918] usb 3-1: new high-speed USB device number 60 using dummy_hcd [ 228.766579][ T23] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 228.766609][ T23] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 228.766634][ T23] usb 4-1: Product: ⧷駄줏༄尢绵롰␯쉟렟煃웳楬޾ટ뜛񖎊㋴ൣ [ 228.766656][ T23] usb 4-1: SerialNumber: syz [ 228.806241][ T3659] usb 1-1: new high-speed USB device number 41 using dummy_hcd [ 228.813285][ T23] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 228.995940][ T3659] usb 1-1: device descriptor read/64, error 18 [ 229.007305][ T918] usb 3-1: Using ep0 maxpacket: 8 [ 229.017520][ T3731] usb 4-1: USB disconnect, device number 45 [ 229.126053][ T918] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 229.145943][ T3678] cdc_ncm 5-1:1.0: failed GET_NTB_PARAMETERS [ 229.145986][ T3678] cdc_ncm 5-1:1.0: bind() failure [ 229.148256][ T3678] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 229.148276][ T3678] cdc_ncm 5-1:1.1: bind() failure 22:28:27 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x9c5, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000009c0)={0x44, &(0x7f0000000740)={0x0, 0x15}, &(0x7f0000000640)={0x0, 0xa, 0x1}, &(0x7f0000000840)={0x0, 0x8, 0x1, 0x1}, 0x0, 0x0, 0x0, &(0x7f0000000940)={0x20, 0x87, 0x2}, 0x0}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 229.265941][ T3659] usb 1-1: new high-speed USB device number 42 using dummy_hcd [ 229.455941][ T3659] usb 1-1: device descriptor read/64, error 18 [ 229.486087][ T918] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 229.486120][ T918] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 22:28:28 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 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}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x0, 0x0}, {0x20, &(0x7f00000057c0)=@string={0x20, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69"}}]}) [ 229.486145][ T918] usb 3-1: Product: ⧷駄줏༄尢绵롰␯쉟렟煃웳楬޾ટ뜛 [ 229.486168][ T918] usb 3-1: SerialNumber: syz [ 229.530811][ T918] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 229.556027][ T23] usb 6-1: new high-speed USB device number 55 using dummy_hcd [ 229.576285][ T3659] usb usb1-port1: attempt power cycle 22:28:28 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 229.733416][ T3678] usb 3-1: USB disconnect, device number 60 [ 229.826070][ T918] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 229.955989][ T23] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 229.956038][ T23] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 229.956064][ T23] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 229.985884][ T3659] usb 1-1: new high-speed USB device number 43 using dummy_hcd [ 230.065960][ T918] usb 4-1: Using ep0 maxpacket: 8 [ 230.076379][ T3659] usb 1-1: Invalid ep0 maxpacket: 0 [ 230.126320][ T23] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 230.126358][ T23] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 230.126388][ T23] usb 6-1: Product: syz [ 230.126409][ T23] usb 6-1: Manufacturer: syz [ 230.126429][ T23] usb 6-1: SerialNumber: syz [ 230.186751][ T918] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 230.186835][ T3731] usb 2-1: new high-speed USB device number 39 using dummy_hcd 22:28:28 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x0, 0x0}, {0x29, &(0x7f00000057c0)=@string={0x29, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69be079f0a1bb718d98a"}}]}) [ 230.226227][ T3659] usb 1-1: new high-speed USB device number 44 using dummy_hcd [ 230.316098][ T3659] usb 1-1: Invalid ep0 maxpacket: 0 [ 230.316305][ T3659] usb usb1-port1: unable to enumerate USB device [ 230.375996][ T3731] usb 2-1: device descriptor read/64, error 18 22:28:29 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 230.535822][ T3679] usb 3-1: new high-speed USB device number 61 using dummy_hcd [ 230.543471][ T3676] usb 5-1: USB disconnect, device number 47 [ 230.546658][ T918] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 230.546681][ T918] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 230.546696][ T918] usb 4-1: Product: ⧷駄줏༄尢绵롰␯쉟렟煃웳楬 [ 230.546709][ T918] usb 4-1: SerialNumber: syz [ 230.596659][ T918] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 230.645818][ T3731] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 230.800945][ T3679] usb 3-1: Using ep0 maxpacket: 8 [ 230.802450][ T918] usb 4-1: USB disconnect, device number 46 [ 230.836094][ T3731] usb 2-1: device descriptor read/64, error 18 [ 230.936510][ T3679] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 230.956330][ T3731] usb usb2-port1: attempt power cycle [ 231.015883][ T3676] usb 5-1: new high-speed USB device number 48 using dummy_hcd 22:28:30 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 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}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x0, 0x0}, {0x20, &(0x7f00000057c0)=@string={0x20, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69"}}]}) [ 231.256143][ T23] cdc_ncm 6-1:1.0: bind() failure [ 231.259379][ T23] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 231.259402][ T23] cdc_ncm 6-1:1.1: bind() failure 22:28:30 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) [ 231.346271][ T3679] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 231.346299][ T3679] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 231.346319][ T3679] usb 3-1: Product: ⧷駄줏༄尢绵롰␯쉟렟煃웳楬޾ટ뜛 [ 231.346336][ T3679] usb 3-1: SerialNumber: syz [ 231.375976][ T3731] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 231.406520][ T3679] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 231.436177][ T3676] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 231.436260][ T918] Bluetooth: hci2: command 0x0406 tx timeout [ 231.436404][ T918] Bluetooth: hci3: command 0x0406 tx timeout [ 231.436541][ T918] Bluetooth: hci0: command 0x0406 tx timeout [ 231.436595][ T918] Bluetooth: hci4: command 0x0406 tx timeout [ 231.436664][ T918] Bluetooth: hci1: command 0x0406 tx timeout [ 231.436736][ T918] Bluetooth: hci5: command 0x0406 tx timeout [ 231.460610][ T3679] usb 6-1: USB disconnect, device number 55 [ 231.471347][ T3731] usb 2-1: Invalid ep0 maxpacket: 0 [ 231.606883][ T3676] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 231.606917][ T3676] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 231.606942][ T3676] usb 5-1: Product: syz [ 231.606960][ T3676] usb 5-1: Manufacturer: syz [ 231.606978][ T3676] usb 5-1: SerialNumber: syz [ 231.607768][ T3674] usb 4-1: new high-speed USB device number 47 using dummy_hcd [ 231.618404][ T3731] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 231.622299][ T23] usb 3-1: USB disconnect, device number 61 [ 231.706815][ T3731] usb 2-1: Invalid ep0 maxpacket: 0 [ 231.706971][ T3731] usb usb2-port1: unable to enumerate USB device [ 231.845787][ T3659] usb 1-1: new high-speed USB device number 45 using dummy_hcd [ 231.905937][ T3674] usb 4-1: Using ep0 maxpacket: 8 22:28:30 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x9c5, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000009c0)={0x44, &(0x7f0000000740)={0x0, 0x15}, &(0x7f0000000640)={0x0, 0xa, 0x1}, &(0x7f0000000840)={0x0, 0x8, 0x1, 0x1}, 0x0, 0x0, 0x0, &(0x7f0000000940)={0x20, 0x87, 0x2}, 0x0}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 232.035970][ T3674] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 22:28:30 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 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}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x0, 0x0}, {0x29, &(0x7f00000057c0)=@string={0x29, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69be079f0a1bb718d98a"}}]}) [ 232.205990][ T3659] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 232.206028][ T3659] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 232.270512][ T23] usb 6-1: new high-speed USB device number 56 using dummy_hcd [ 232.306133][ T3676] cdc_ncm 5-1:1.0: failed GET_NTB_PARAMETERS [ 232.306193][ T3676] cdc_ncm 5-1:1.0: bind() failure [ 232.308934][ T3676] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 232.308960][ T3676] cdc_ncm 5-1:1.1: bind() failure [ 232.366126][ T3659] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 232.366165][ T3659] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 232.366194][ T3659] usb 1-1: Product: syz [ 232.366204][ T3659] usb 1-1: Manufacturer: syz [ 232.366212][ T3659] usb 1-1: SerialNumber: syz [ 232.426006][ T3673] usb 3-1: new high-speed USB device number 62 using dummy_hcd [ 232.426089][ T3674] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 232.426103][ T3674] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 232.426114][ T3674] usb 4-1: Product: ⧷駄줏༄尢绵롰␯쉟렟煃웳楬 [ 232.426124][ T3674] usb 4-1: SerialNumber: syz [ 232.476974][ T3674] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 232.656244][ T23] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 232.656294][ T23] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 232.656322][ T23] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 22:28:31 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 232.680965][ T3731] usb 4-1: USB disconnect, device number 47 [ 232.695912][ T3673] usb 3-1: Using ep0 maxpacket: 8 [ 232.836961][ T3673] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 232.837091][ T23] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 232.837114][ T23] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 232.837134][ T23] usb 6-1: Product: syz [ 232.837147][ T23] usb 6-1: Manufacturer: syz [ 232.837161][ T23] usb 6-1: SerialNumber: syz 22:28:31 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x0, 0x0}, {0x20, &(0x7f00000057c0)=@string={0x20, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69"}}]}) [ 233.205841][ T3678] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 233.256161][ T3673] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 233.256199][ T3673] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 233.256226][ T3673] usb 3-1: Product: ⧷駄줏༄尢绵롰␯쉟렟煃웳楬޾ટ뜛 [ 233.256250][ T3673] usb 3-1: SerialNumber: syz [ 233.299174][ T3673] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 233.395899][ T3678] usb 2-1: device descriptor read/64, error 18 [ 233.495874][ T3659] cdc_ncm 1-1:1.0: bind() failure [ 233.500926][ T3679] usb 3-1: USB disconnect, device number 62 [ 233.505945][ T3676] usb 4-1: new high-speed USB device number 48 using dummy_hcd [ 233.519197][ T3659] cdc_ncm: probe of 1-1:1.1 failed with error -71 [ 233.538048][ T3659] cdc_mbim: probe of 1-1:1.1 failed with error -71 22:28:32 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 233.555924][ T3659] usbtest: probe of 1-1:1.1 failed with error -71 [ 233.558088][ T3659] usb 1-1: USB disconnect, device number 45 [ 233.584687][ T918] usb 5-1: USB disconnect, device number 48 [ 233.665919][ T3678] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 233.775870][ T3676] usb 4-1: Using ep0 maxpacket: 8 [ 233.855830][ T3678] usb 2-1: device descriptor read/64, error 18 [ 233.916079][ T3676] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 22:28:32 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) [ 233.966109][ T23] cdc_ncm 6-1:1.0: bind() failure [ 233.969819][ T23] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 233.969844][ T23] cdc_ncm 6-1:1.1: bind() failure [ 233.981227][ T3678] usb usb2-port1: attempt power cycle 22:28:32 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x2a, &(0x7f00000057c0)=@string={0x2a, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69be079f0a1bb718d98adf"}}]}) [ 233.990319][ T918] usb 5-1: new high-speed USB device number 49 using dummy_hcd [ 234.172093][ T3679] usb 6-1: USB disconnect, device number 56 [ 234.315993][ T23] usb 1-1: new high-speed USB device number 46 using dummy_hcd [ 234.316114][ T3676] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 234.316134][ T3676] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 234.316152][ T3676] usb 4-1: Product: ⧷駄줏༄尢绵롰␯쉟렟煃웳楬 [ 234.316167][ T3676] usb 4-1: SerialNumber: syz [ 234.333649][ T3731] usb 3-1: new high-speed USB device number 63 using dummy_hcd [ 234.360714][ T918] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 234.366769][ T3676] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 234.393617][ T3678] usb 2-1: new high-speed USB device number 45 using dummy_hcd [ 234.480784][ T3678] usb 2-1: Invalid ep0 maxpacket: 0 [ 234.516308][ T918] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 234.516349][ T918] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 234.516373][ T918] usb 5-1: Product: syz [ 234.516391][ T918] usb 5-1: Manufacturer: syz [ 234.516410][ T918] usb 5-1: SerialNumber: syz [ 234.574462][ T3676] usb 4-1: USB disconnect, device number 48 [ 234.577515][ T3731] usb 3-1: Using ep0 maxpacket: 8 [ 234.625981][ T3678] usb 2-1: new high-speed USB device number 46 using dummy_hcd 22:28:33 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x9c5, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000009c0)={0x44, &(0x7f0000000740)={0x0, 0x15}, &(0x7f0000000640)={0x0, 0xa, 0x1}, &(0x7f0000000840)={0x0, 0x8, 0x1, 0x1}, 0x0, 0x0, 0x0, &(0x7f0000000940)={0x20, 0x87, 0x2}, 0x0}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 234.696283][ T3731] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 234.716195][ T3678] usb 2-1: Invalid ep0 maxpacket: 0 [ 234.716503][ T3678] usb usb2-port1: unable to enumerate USB device [ 234.719165][ T23] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 234.719193][ T23] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 234.855949][ T3731] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 234.855983][ T3731] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 234.856006][ T3731] usb 3-1: Product: syz [ 234.856021][ T3731] usb 3-1: Manufacturer: ⧷駄줏༄尢绵롰␯쉟렟煃웳楬޾ટ뜛񖎊 [ 234.856042][ T3731] usb 3-1: SerialNumber: syz [ 234.896788][ T3731] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 234.897833][ T23] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 234.897865][ T23] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 234.897884][ T23] usb 1-1: Product: syz [ 234.897897][ T23] usb 1-1: Manufacturer: syz [ 234.897910][ T23] usb 1-1: SerialNumber: syz [ 234.985984][ T3678] usb 6-1: new high-speed USB device number 57 using dummy_hcd 22:28:33 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 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}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x0, 0x0}, {0x27, &(0x7f00000057c0)=@string={0x27, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69be079f0a1bb718"}}]}) [ 235.101591][ T3676] usb 3-1: USB disconnect, device number 63 [ 235.216033][ T918] cdc_ncm 5-1:1.0: failed GET_NTB_PARAMETERS [ 235.216070][ T918] cdc_ncm 5-1:1.0: bind() failure [ 235.218191][ T918] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 235.218214][ T918] cdc_ncm 5-1:1.1: bind() failure [ 235.345979][ T3678] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 235.346005][ T3678] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 235.346018][ T3678] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 235.405890][ T3679] usb 4-1: new high-speed USB device number 49 using dummy_hcd [ 235.506051][ T3678] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 235.506088][ T3678] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 235.506114][ T3678] usb 6-1: Product: syz [ 235.506134][ T3678] usb 6-1: Manufacturer: syz [ 235.506153][ T3678] usb 6-1: SerialNumber: syz 22:28:34 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x0, 0x0}]}) [ 235.646093][ T3679] usb 4-1: Using ep0 maxpacket: 8 22:28:34 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 235.779222][ T3679] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 235.926189][ T3676] usb 3-1: new high-speed USB device number 64 using dummy_hcd [ 236.016102][ T23] cdc_ncm 1-1:1.0: bind() failure [ 236.035989][ T23] cdc_ncm: probe of 1-1:1.1 failed with error -71 [ 236.056370][ T23] cdc_mbim: probe of 1-1:1.1 failed with error -71 [ 236.076876][ T23] usbtest: probe of 1-1:1.1 failed with error -71 [ 236.079696][ T23] usb 1-1: USB disconnect, device number 46 [ 236.176882][ T3679] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 236.176913][ T3679] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 236.176932][ T3679] usb 4-1: Product: ⧷駄줏༄尢绵롰␯쉟렟煃웳楬޾ટ뜛 [ 236.176948][ T3679] usb 4-1: SerialNumber: syz [ 236.195841][ T3676] usb 3-1: Using ep0 maxpacket: 8 [ 236.216473][ T3731] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 236.238176][ T3679] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 236.316116][ T3676] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 236.440187][ T918] usb 4-1: USB disconnect, device number 49 22:28:35 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 22:28:35 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 236.575977][ T3731] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 236.576057][ T3731] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 236.615337][ T6] usb 5-1: USB disconnect, device number 49 [ 236.628866][ T3678] cdc_ncm 6-1:1.0: bind() failure [ 236.631653][ T3678] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 236.631677][ T3678] cdc_ncm 6-1:1.1: bind() failure [ 236.735899][ T3731] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 236.735931][ T3731] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 236.735955][ T3731] usb 2-1: Product: syz [ 236.735972][ T3731] usb 2-1: Manufacturer: syz [ 236.735989][ T3731] usb 2-1: SerialNumber: syz [ 236.756109][ T3676] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 236.756141][ T3676] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 236.756161][ T3676] usb 3-1: Product: syz [ 236.756175][ T3676] usb 3-1: SerialNumber: syz [ 236.806921][ T3676] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 236.808680][ T3679] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 236.833076][ T3676] usb 6-1: USB disconnect, device number 57 22:28:35 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x0, 0x0}, {0x27, &(0x7f00000057c0)=@string={0x27, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69be079f0a1bb718"}}]}) [ 237.011971][ T14] usb 3-1: USB disconnect, device number 64 [ 237.046062][ T6] usb 5-1: new high-speed USB device number 50 using dummy_hcd [ 237.185960][ T3679] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 237.186000][ T3679] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 237.235908][ T918] usb 4-1: new high-speed USB device number 50 using dummy_hcd 22:28:36 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x9c5, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000009c0)={0x44, &(0x7f0000000740)={0x0, 0x15}, &(0x7f0000000640)={0x0, 0xa, 0x1}, &(0x7f0000000840)={0x0, 0x8, 0x1, 0x1}, 0x0, 0x0, 0x0, &(0x7f0000000940)={0x20, 0x87, 0x2}, 0x0}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 237.346028][ T3679] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 237.346055][ T3679] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 237.346073][ T3679] usb 1-1: Product: syz [ 237.346084][ T3679] usb 1-1: Manufacturer: syz [ 237.346096][ T3679] usb 1-1: SerialNumber: syz [ 237.406144][ T6] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 237.475855][ T918] usb 4-1: Using ep0 maxpacket: 8 22:28:36 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 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}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x0, 0x0}]}) [ 237.566227][ T6] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 237.566268][ T6] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 237.566298][ T6] usb 5-1: Product: syz [ 237.566313][ T6] usb 5-1: Manufacturer: syz [ 237.566330][ T6] usb 5-1: SerialNumber: syz [ 237.596067][ T918] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 237.625834][ T3678] usb 6-1: new high-speed USB device number 58 using dummy_hcd [ 237.816086][ T23] usb 3-1: new high-speed USB device number 65 using dummy_hcd [ 237.876064][ T3731] cdc_ncm 2-1:1.0: bind() failure [ 237.878593][ T3731] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 237.878616][ T3731] cdc_ncm 2-1:1.1: bind() failure [ 237.956063][ T918] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 237.956089][ T918] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 237.956112][ T918] usb 4-1: Product: ⧷駄줏༄尢绵롰␯쉟렟煃웳楬޾ટ뜛 [ 237.956169][ T918] usb 4-1: SerialNumber: syz [ 237.995964][ T3678] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 237.996001][ T3678] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 237.996017][ T3678] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 237.996801][ T918] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 238.075966][ T23] usb 3-1: Using ep0 maxpacket: 8 [ 238.078944][ T3676] usb 2-1: USB disconnect, device number 47 [ 238.156282][ T3678] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 238.156317][ T3678] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 238.156350][ T3678] usb 6-1: Product: syz [ 238.156366][ T3678] usb 6-1: Manufacturer: syz [ 238.156385][ T3678] usb 6-1: SerialNumber: syz [ 238.196090][ T23] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 238.200860][ T3674] usb 4-1: USB disconnect, device number 50 [ 238.265961][ T6] cdc_ncm 5-1:1.0: failed GET_NTB_PARAMETERS [ 238.266017][ T6] cdc_ncm 5-1:1.0: bind() failure [ 238.268231][ T6] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 238.268256][ T6] cdc_ncm 5-1:1.1: bind() failure [ 238.446926][ T3679] cdc_ncm 1-1:1.0: bind() failure [ 238.466271][ T3679] cdc_ncm: probe of 1-1:1.1 failed with error -71 [ 238.486525][ T3679] cdc_mbim: probe of 1-1:1.1 failed with error -71 [ 238.516101][ T3679] usbtest: probe of 1-1:1.1 failed with error -71 [ 238.522464][ T3679] usb 1-1: USB disconnect, device number 47 22:28:37 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 238.605984][ T23] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 238.606014][ T23] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 238.606034][ T23] usb 3-1: Product: syz [ 238.606047][ T23] usb 3-1: SerialNumber: syz 22:28:37 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x0, 0x0}, {0x27, &(0x7f00000057c0)=@string={0x27, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69be079f0a1bb718"}}]}) [ 238.657100][ T23] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 238.865319][ T3731] usb 3-1: USB disconnect, device number 65 [ 238.876001][ T6] usb 2-1: new high-speed USB device number 48 using dummy_hcd 22:28:37 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) [ 239.006010][ T23] usb 4-1: new high-speed USB device number 51 using dummy_hcd [ 239.236009][ T6] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 239.236032][ T6] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 239.246394][ T3674] usb 1-1: new high-speed USB device number 48 using dummy_hcd [ 239.284213][ T3678] cdc_ncm 6-1:1.0: bind() failure [ 239.286282][ T3678] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 239.286307][ T3678] cdc_ncm 6-1:1.1: bind() failure [ 239.286589][ T23] usb 4-1: Using ep0 maxpacket: 8 22:28:38 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x0, 0x0}]}) [ 239.406050][ T6] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 239.406053][ T23] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 239.406080][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 239.406097][ T6] usb 2-1: Product: syz [ 239.406109][ T6] usb 2-1: Manufacturer: syz [ 239.406122][ T6] usb 2-1: SerialNumber: syz [ 239.481531][ T3679] usb 6-1: USB disconnect, device number 58 22:28:38 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 239.636085][ T3674] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 239.636138][ T3674] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 239.636168][ T3674] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 239.658740][ T3673] usb 5-1: USB disconnect, device number 50 [ 239.665988][ T3731] usb 3-1: new high-speed USB device number 66 using dummy_hcd [ 239.827000][ T3674] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 239.827031][ T3674] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 239.827050][ T3674] usb 1-1: Product: syz [ 239.827064][ T3674] usb 1-1: Manufacturer: syz [ 239.827079][ T3674] usb 1-1: SerialNumber: syz [ 239.827792][ T23] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 239.827815][ T23] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 239.827834][ T23] usb 4-1: Product: ⧷駄줏༄尢绵롰␯쉟렟煃웳楬޾ટ뜛 [ 239.827851][ T23] usb 4-1: SerialNumber: syz [ 239.876715][ T23] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 239.910960][ T3731] usb 3-1: Using ep0 maxpacket: 8 22:28:38 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x9c5, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000009c0)={0x44, &(0x7f0000000740)={0x0, 0x15}, &(0x7f0000000640)={0x0, 0xa, 0x1}, &(0x7f0000000840)={0x0, 0x8, 0x1, 0x1}, 0x0, 0x0, 0x0, &(0x7f0000000940)={0x20, 0x87, 0x2}, 0x0}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 240.026003][ T3731] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 240.083167][ T14] usb 4-1: USB disconnect, device number 51 [ 240.095984][ T3673] usb 5-1: new high-speed USB device number 51 using dummy_hcd [ 240.275980][ T3678] usb 6-1: new high-speed USB device number 59 using dummy_hcd [ 240.385990][ T3731] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 240.386024][ T3731] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 240.386044][ T3731] usb 3-1: Product: syz [ 240.386088][ T3731] usb 3-1: SerialNumber: syz [ 240.427061][ T3731] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 240.476060][ T3673] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 22:28:39 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 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}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x0, 0x0}, {0x2b, &(0x7f00000057c0)=@string={0x2b, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69be079f0a1bb718d98adff4"}}]}) [ 240.545984][ T6] cdc_ncm 2-1:1.0: bind() failure [ 240.548540][ T6] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 240.548574][ T6] cdc_ncm 2-1:1.1: bind() failure [ 240.632055][ T3731] usb 3-1: USB disconnect, device number 66 [ 240.646002][ T3678] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 240.646042][ T3678] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 240.646060][ T3678] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 240.646402][ T3673] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 240.646428][ T3673] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 240.646474][ T3673] usb 5-1: Product: syz [ 240.646488][ T3673] usb 5-1: Manufacturer: syz [ 240.646502][ T3673] usb 5-1: SerialNumber: syz [ 240.749823][ T3679] usb 2-1: USB disconnect, device number 48 [ 240.806415][ T3678] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 240.806455][ T3678] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 240.806482][ T3678] usb 6-1: Product: syz [ 240.806500][ T3678] usb 6-1: Manufacturer: syz [ 240.806519][ T3678] usb 6-1: SerialNumber: syz [ 240.875842][ T6] usb 4-1: new high-speed USB device number 52 using dummy_hcd [ 240.966336][ T3674] cdc_ncm 1-1:1.0: bind() failure [ 240.986097][ T3674] cdc_ncm: probe of 1-1:1.1 failed with error -71 [ 241.006215][ T3674] cdc_mbim: probe of 1-1:1.1 failed with error -71 [ 241.036223][ T3674] usbtest: probe of 1-1:1.1 failed with error -71 [ 241.042790][ T3674] usb 1-1: USB disconnect, device number 48 22:28:39 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x2, &(0x7f00000057c0)=@string={0x2}}]}) [ 241.115927][ T6] usb 4-1: Using ep0 maxpacket: 8 22:28:39 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 241.235987][ T6] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 241.356170][ T3673] cdc_ncm 5-1:1.0: failed GET_NTB_PARAMETERS [ 241.356231][ T3673] cdc_ncm 5-1:1.0: bind() failure [ 241.359117][ T3673] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 241.359140][ T3673] cdc_ncm 5-1:1.1: bind() failure 22:28:40 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) [ 241.446800][ T3679] usb 3-1: new high-speed USB device number 67 using dummy_hcd [ 241.566247][ T23] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 241.595984][ T6] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 241.596017][ T6] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 241.596039][ T6] usb 4-1: Product: ⧷駄줏༄尢绵롰␯쉟렟煃웳楬޾ટ뜛񖎊 [ 241.596060][ T6] usb 4-1: SerialNumber: syz [ 241.636887][ T6] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 241.705875][ T3679] usb 3-1: Using ep0 maxpacket: 8 [ 241.746121][ T3731] usb 1-1: new high-speed USB device number 49 using dummy_hcd [ 241.835995][ T3679] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 241.844786][ T3673] usb 4-1: USB disconnect, device number 52 [ 241.945977][ T3678] cdc_ncm 6-1:1.0: bind() failure [ 241.949050][ T3678] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 241.949071][ T3678] cdc_ncm 6-1:1.1: bind() failure [ 241.979494][ T23] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 241.979515][ T23] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 242.026114][ T3679] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 242.026150][ T3679] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 242.026176][ T3679] usb 3-1: Product: syz [ 242.026194][ T3679] usb 3-1: SerialNumber: syz [ 242.087068][ T3679] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 242.105990][ T3731] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 242.106029][ T3731] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 242.106050][ T3731] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 242.149913][ T3679] usb 6-1: USB disconnect, device number 59 [ 242.176009][ T23] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 242.176045][ T23] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 242.176071][ T23] usb 2-1: Product: syz [ 242.176089][ T23] usb 2-1: Manufacturer: syz [ 242.176108][ T23] usb 2-1: SerialNumber: syz [ 242.275957][ T3731] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 242.276028][ T3731] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 242.276054][ T3731] usb 1-1: Product: syz [ 242.276134][ T3731] usb 1-1: Manufacturer: syz [ 242.276151][ T3731] usb 1-1: SerialNumber: syz 22:28:41 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x0, 0x0}, {0x28, &(0x7f00000057c0)=@string={0x28, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69be079f0a1bb718d9"}}]}) [ 242.301411][ T3678] usb 3-1: USB disconnect, device number 67 22:28:41 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x9c5, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000009c0)={0x44, &(0x7f0000000740)={0x0, 0x15}, &(0x7f0000000640)={0x0, 0xa, 0x1}, &(0x7f0000000840)={0x0, 0x8, 0x1, 0x1}, 0x0, 0x0, 0x0, &(0x7f0000000940)={0x20, 0x87, 0x2}, 0x0}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 22:28:41 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 242.636212][ T14] usb 4-1: new high-speed USB device number 53 using dummy_hcd [ 242.699034][ T3679] usb 5-1: USB disconnect, device number 51 22:28:41 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 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}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x2, &(0x7f00000057c0)=@string={0x2}}]}) [ 242.875923][ T14] usb 4-1: Using ep0 maxpacket: 8 [ 242.946507][ T3673] usb 6-1: new high-speed USB device number 60 using dummy_hcd [ 242.996069][ T14] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 243.095961][ T6] usb 3-1: new high-speed USB device number 68 using dummy_hcd [ 243.145933][ T3679] usb 5-1: new high-speed USB device number 52 using dummy_hcd [ 243.276323][ T23] cdc_ncm 2-1:1.0: bind() failure [ 243.279593][ T23] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 243.279618][ T23] cdc_ncm 2-1:1.1: bind() failure [ 243.335928][ T3673] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 243.335979][ T6] usb 3-1: Using ep0 maxpacket: 8 [ 243.361419][ T14] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 243.361442][ T14] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 243.361457][ T14] usb 4-1: Product: ⧷駄줏༄尢绵롰␯쉟렟煃웳楬޾ટ뜛 [ 243.361470][ T14] usb 4-1: SerialNumber: syz [ 243.396793][ T14] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 243.416067][ T3731] cdc_ncm 1-1:1.0: bind() failure [ 243.436588][ T3731] cdc_ncm: probe of 1-1:1.1 failed with error -71 [ 243.456027][ T3731] cdc_mbim: probe of 1-1:1.1 failed with error -71 [ 243.456916][ T6] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 243.475929][ T3731] usbtest: probe of 1-1:1.1 failed with error -71 [ 243.483589][ T3731] usb 1-1: USB disconnect, device number 49 [ 243.489626][ T3674] usb 2-1: USB disconnect, device number 49 [ 243.525923][ T3673] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 243.525952][ T3673] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 243.525971][ T3673] usb 6-1: Product: syz [ 243.525985][ T3673] usb 6-1: Manufacturer: syz [ 243.525998][ T3673] usb 6-1: SerialNumber: syz [ 243.526781][ T3679] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 243.606124][ T3676] usb 4-1: USB disconnect, device number 53 [ 243.616183][ T6] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 243.616216][ T6] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 243.616242][ T6] usb 3-1: Product: syz [ 243.616260][ T6] usb 3-1: SerialNumber: syz [ 243.656798][ T6] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 243.705983][ T3679] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 243.706018][ T3679] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 243.706042][ T3679] usb 5-1: Product: syz [ 243.706058][ T3679] usb 5-1: Manufacturer: syz [ 243.706081][ T3679] usb 5-1: SerialNumber: syz 22:28:42 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) [ 243.862024][ T3676] usb 3-1: USB disconnect, device number 68 22:28:42 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 22:28:42 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 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}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x0, 0x0}, {0x28, &(0x7f00000057c0)=@string={0x28, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69be079f0a1bb718d9"}}]}) [ 244.195874][ T3731] usb 1-1: new high-speed USB device number 50 using dummy_hcd [ 244.285849][ T6] usb 2-1: new high-speed USB device number 50 using dummy_hcd 22:28:43 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 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}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x2, &(0x7f00000057c0)=@string={0x2}}]}) [ 244.396027][ T3679] cdc_ncm 5-1:1.0: failed GET_NTB_PARAMETERS [ 244.396082][ T3679] cdc_ncm 5-1:1.0: bind() failure [ 244.398976][ T3679] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 244.399001][ T3679] cdc_ncm 5-1:1.1: bind() failure [ 244.420879][ T3676] usb 4-1: new high-speed USB device number 54 using dummy_hcd [ 244.556115][ T3731] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 244.556157][ T3731] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 244.556180][ T3731] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 244.646076][ T6] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 244.646102][ T6] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 244.646115][ T6] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 244.667752][ T33] usb 3-1: new high-speed USB device number 69 using dummy_hcd [ 244.688231][ T3673] cdc_ncm 6-1:1.0: failed to get mac address [ 244.696288][ T3676] usb 4-1: Using ep0 maxpacket: 8 [ 244.707731][ T3673] cdc_ncm 6-1:1.0: bind() failure [ 244.721759][ T3731] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 244.721789][ T3731] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 244.721808][ T3731] usb 1-1: Product: syz [ 244.721822][ T3731] usb 1-1: Manufacturer: syz [ 244.721835][ T3731] usb 1-1: SerialNumber: syz [ 244.733921][ T3673] cdc_ncm: probe of 6-1:1.1 failed with error -71 [ 244.748486][ T3673] cdc_mbim: probe of 6-1:1.1 failed with error -71 [ 244.769526][ T3673] usbtest: probe of 6-1:1.1 failed with error -71 [ 244.771527][ T3673] usb 6-1: USB disconnect, device number 60 [ 244.805973][ T6] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 244.806025][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 244.806044][ T6] usb 2-1: Product: syz [ 244.806057][ T6] usb 2-1: Manufacturer: syz [ 244.806070][ T6] usb 2-1: SerialNumber: syz [ 244.816278][ T3676] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 244.925947][ T33] usb 3-1: Using ep0 maxpacket: 8 [ 245.070172][ T33] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 22:28:43 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x9c5, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000009c0)={0x44, &(0x7f0000000740)={0x0, 0x15}, &(0x7f0000000640)={0x0, 0xa, 0x1}, &(0x7f0000000840)={0x0, 0x8, 0x1, 0x1}, 0x0, 0x0, 0x0, &(0x7f0000000940)={0x20, 0x87, 0x2}, 0x0}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 245.226071][ T3676] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 245.226101][ T3676] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 245.226116][ T3676] usb 4-1: Product: ⧷駄줏༄尢绵롰␯쉟렟煃웳楬޾ટ뜛 [ 245.226127][ T3676] usb 4-1: SerialNumber: syz [ 245.253303][ T33] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 245.253332][ T33] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 245.253356][ T33] usb 3-1: Product: syz [ 245.253368][ T33] usb 3-1: SerialNumber: syz [ 245.270338][ T3676] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 245.294453][ T33] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 245.455875][ T14] usb 6-1: new high-speed USB device number 61 using dummy_hcd [ 245.475145][ T3678] usb 4-1: USB disconnect, device number 54 [ 245.496470][ T3676] usb 3-1: USB disconnect, device number 69 22:28:44 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 245.727378][ T3676] usb 5-1: USB disconnect, device number 52 [ 245.816061][ T14] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 245.856092][ T3731] cdc_ncm 1-1:1.0: bind() failure [ 245.876034][ T3731] cdc_ncm: probe of 1-1:1.1 failed with error -71 [ 245.896139][ T3731] cdc_mbim: probe of 1-1:1.1 failed with error -71 [ 245.916274][ T3731] usbtest: probe of 1-1:1.1 failed with error -71 [ 245.919053][ T3731] usb 1-1: USB disconnect, device number 50 [ 245.945927][ T6] cdc_ncm 2-1:1.0: bind() failure [ 245.947824][ T6] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found 22:28:44 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 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}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x0, 0x0}, {0x28, &(0x7f00000057c0)=@string={0x28, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69be079f0a1bb718d9"}}]}) 22:28:44 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x16, &(0x7f00000057c0)=@string={0x16, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc2"}}]}) [ 245.947845][ T6] cdc_ncm 2-1:1.1: bind() failure [ 245.975907][ T14] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 245.975931][ T14] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 245.975946][ T14] usb 6-1: Product: syz [ 245.975957][ T14] usb 6-1: Manufacturer: syz [ 245.975968][ T14] usb 6-1: SerialNumber: syz [ 246.149880][ T3731] usb 2-1: USB disconnect, device number 50 [ 246.166076][ T3676] usb 5-1: new high-speed USB device number 53 using dummy_hcd 22:28:45 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) [ 246.305881][ T6] usb 3-1: new high-speed USB device number 70 using dummy_hcd [ 246.315948][ T3674] usb 4-1: new high-speed USB device number 55 using dummy_hcd [ 246.545813][ T6] usb 3-1: Using ep0 maxpacket: 8 [ 246.566696][ T3676] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 246.605891][ T3674] usb 4-1: Using ep0 maxpacket: 8 22:28:45 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 246.656201][ T3673] usb 1-1: new high-speed USB device number 51 using dummy_hcd [ 246.666087][ T6] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 246.766012][ T3674] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 246.766215][ T3676] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 246.766248][ T3676] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 246.766271][ T3676] usb 5-1: Product: syz [ 246.766290][ T3676] usb 5-1: Manufacturer: syz [ 246.766309][ T3676] usb 5-1: SerialNumber: syz [ 246.828935][ T6] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 246.828966][ T6] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 246.828985][ T6] usb 3-1: Product: syz [ 246.828999][ T6] usb 3-1: Manufacturer: ⧷駄줏༄尢绵롰␯쉟 [ 246.829015][ T6] usb 3-1: SerialNumber: syz [ 246.867427][ T6] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 246.945893][ T3731] usb 2-1: new high-speed USB device number 51 using dummy_hcd [ 247.056185][ T3673] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 247.056239][ T3673] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 247.056268][ T3673] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 247.080501][ T33] usb 3-1: USB disconnect, device number 70 [ 247.136172][ T14] cdc_ncm 6-1:1.0: failed to get mac address [ 247.146298][ T3674] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 247.146332][ T3674] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 247.146359][ T3674] usb 4-1: Product: ⧷駄줏༄尢绵롰␯쉟렟煃웳楬޾ટ뜛 [ 247.146382][ T3674] usb 4-1: SerialNumber: syz [ 247.163069][ T14] cdc_ncm 6-1:1.0: bind() failure [ 247.187711][ T14] cdc_ncm: probe of 6-1:1.1 failed with error -71 [ 247.196931][ T3674] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 247.206718][ T14] cdc_mbim: probe of 6-1:1.1 failed with error -71 [ 247.226135][ T14] usbtest: probe of 6-1:1.1 failed with error -71 [ 247.232579][ T14] usb 6-1: USB disconnect, device number 61 [ 247.236195][ T3673] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 247.236216][ T3673] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 247.236232][ T3673] usb 1-1: Product: syz [ 247.236243][ T3673] usb 1-1: Manufacturer: syz [ 247.236253][ T3673] usb 1-1: SerialNumber: syz [ 247.315870][ T3731] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 247.315901][ T3731] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 247.315914][ T3731] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 247.399358][ T3659] usb 4-1: USB disconnect, device number 55 [ 247.475981][ T3676] cdc_ncm 5-1:1.0: failed GET_NTB_PARAMETERS [ 247.475982][ T3731] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 247.476008][ T3731] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 247.476031][ T3731] usb 2-1: Product: syz [ 247.476042][ T3676] cdc_ncm 5-1:1.0: bind() failure [ 247.476085][ T3731] usb 2-1: Manufacturer: syz [ 247.476101][ T3731] usb 2-1: SerialNumber: syz 22:28:46 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x16, &(0x7f00000057c0)=@string={0x16, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc2"}}]}) [ 247.478754][ T3676] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 247.478776][ T3676] cdc_ncm 5-1:1.1: bind() failure 22:28:46 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x9c5, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000009c0)={0x44, &(0x7f0000000740)={0x0, 0x15}, &(0x7f0000000640)={0x0, 0xa, 0x1}, &(0x7f0000000840)={0x0, 0x8, 0x1, 0x1}, 0x0, 0x0, 0x0, &(0x7f0000000940)={0x20, 0x87, 0x2}, 0x0}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 22:28:46 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 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}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x0, 0x0}, {0x2a, &(0x7f00000057c0)=@string={0x2a, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69be079f0a1bb718d98adf"}}]}) [ 247.905883][ T3659] usb 3-1: new high-speed USB device number 71 using dummy_hcd [ 247.926793][ T3674] usb 6-1: new high-speed USB device number 62 using dummy_hcd [ 248.145885][ T3659] usb 3-1: Using ep0 maxpacket: 8 [ 248.206110][ T14] usb 4-1: new high-speed USB device number 56 using dummy_hcd [ 248.265901][ T3659] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 248.325969][ T3674] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 248.376174][ T3673] cdc_ncm 1-1:1.0: bind() failure [ 248.396592][ T3673] cdc_ncm: probe of 1-1:1.1 failed with error -71 [ 248.416175][ T3673] cdc_mbim: probe of 1-1:1.1 failed with error -71 [ 248.425953][ T3659] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 248.425985][ T3659] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 248.426012][ T3659] usb 3-1: Product: syz [ 248.426031][ T3659] usb 3-1: Manufacturer: ⧷駄줏༄尢绵롰␯쉟 [ 248.426053][ T3659] usb 3-1: SerialNumber: syz [ 248.446030][ T3673] usbtest: probe of 1-1:1.1 failed with error -71 [ 248.451837][ T3673] usb 1-1: USB disconnect, device number 51 [ 248.452613][ T14] usb 4-1: Using ep0 maxpacket: 8 [ 248.466770][ T3659] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 248.516089][ T3674] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 248.516114][ T3674] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 248.516130][ T3674] usb 6-1: Product: syz [ 248.516141][ T3674] usb 6-1: Manufacturer: syz [ 248.516152][ T3674] usb 6-1: SerialNumber: syz [ 248.565992][ T14] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 248.626159][ T3731] cdc_ncm 2-1:1.0: bind() failure [ 248.629550][ T3731] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 248.629573][ T3731] cdc_ncm 2-1:1.1: bind() failure [ 248.668271][ T3673] usb 3-1: USB disconnect, device number 71 22:28:47 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 248.763561][ T3731] usb 5-1: USB disconnect, device number 53 22:28:47 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) [ 248.831996][ T33] usb 2-1: USB disconnect, device number 51 [ 248.926432][ T14] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 248.926452][ T14] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 248.926465][ T14] usb 4-1: Product: ⧷駄줏༄尢绵롰␯쉟렟煃웳楬޾ટ뜛񖎊 [ 248.926476][ T14] usb 4-1: SerialNumber: syz [ 248.969509][ T14] cdc_ether: probe of 4-1:1.0 failed with error -22 22:28:47 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 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}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x16, &(0x7f00000057c0)=@string={0x16, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc2"}}]}) [ 249.165931][ T3731] usb 5-1: new high-speed USB device number 54 using dummy_hcd [ 249.167074][ T6] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 249.179694][ T33] usb 4-1: USB disconnect, device number 56 22:28:48 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 249.475981][ T3659] usb 3-1: new high-speed USB device number 72 using dummy_hcd [ 249.525967][ T3731] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 249.526144][ T6] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 249.526190][ T6] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 249.526217][ T6] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 249.626006][ T14] usb 2-1: new high-speed USB device number 52 using dummy_hcd [ 249.666088][ T3674] cdc_ncm 6-1:1.0: failed to get mac address 22:28:48 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 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}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x0, 0x0}, {0x29, &(0x7f00000057c0)=@string={0x29, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69be079f0a1bb718d98a"}}]}) [ 249.686335][ T3674] cdc_ncm 6-1:1.0: bind() failure [ 249.686353][ T3731] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 249.686386][ T3731] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 249.686403][ T3731] usb 5-1: Product: syz [ 249.686416][ T3731] usb 5-1: Manufacturer: syz [ 249.686429][ T3731] usb 5-1: SerialNumber: syz [ 249.687398][ T6] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 249.687427][ T6] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 249.687444][ T6] usb 1-1: Product: syz [ 249.687456][ T6] usb 1-1: Manufacturer: syz [ 249.687468][ T6] usb 1-1: SerialNumber: syz [ 249.706314][ T3674] cdc_ncm: probe of 6-1:1.1 failed with error -71 [ 249.723509][ T3659] usb 3-1: Using ep0 maxpacket: 8 [ 249.735995][ T3674] cdc_mbim: probe of 6-1:1.1 failed with error -71 [ 249.756469][ T3674] usbtest: probe of 6-1:1.1 failed with error -71 [ 249.764529][ T3674] usb 6-1: USB disconnect, device number 62 [ 249.845853][ T3659] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 249.995994][ T14] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 249.996068][ T14] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 249.996092][ T14] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 250.017228][ T3659] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 250.017256][ T3659] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 250.017274][ T3659] usb 3-1: Product: syz [ 250.017287][ T3659] usb 3-1: Manufacturer: ⧷駄줏༄尢绵롰␯쉟 [ 250.017302][ T3659] usb 3-1: SerialNumber: syz [ 250.025830][ T33] usb 4-1: new high-speed USB device number 57 using dummy_hcd [ 250.059091][ T3659] cdc_ether: probe of 3-1:1.0 failed with error -22 22:28:48 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x9c5, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000009c0)={0x44, &(0x7f0000000740)={0x0, 0x15}, &(0x7f0000000640)={0x0, 0xa, 0x1}, &(0x7f0000000840)={0x0, 0x8, 0x1, 0x1}, 0x0, 0x0, 0x0, &(0x7f0000000940)={0x20, 0x87, 0x2}, 0x0}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 250.156029][ T14] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 250.156091][ T14] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 250.156111][ T14] usb 2-1: Product: syz [ 250.156124][ T14] usb 2-1: Manufacturer: syz [ 250.156137][ T14] usb 2-1: SerialNumber: syz [ 250.260924][ T3674] usb 3-1: USB disconnect, device number 72 [ 250.275794][ T33] usb 4-1: Using ep0 maxpacket: 8 [ 250.396013][ T33] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 250.396131][ T3731] cdc_ncm 5-1:1.0: failed GET_NTB_PARAMETERS [ 250.396175][ T3731] cdc_ncm 5-1:1.0: bind() failure [ 250.399330][ T3731] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 250.399355][ T3731] cdc_ncm 5-1:1.1: bind() failure [ 250.446080][ T23] usb 6-1: new high-speed USB device number 63 using dummy_hcd 22:28:49 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 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}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x20, &(0x7f00000057c0)=@string={0x20, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69"}}]}) [ 250.789293][ T33] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 250.789322][ T33] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 250.789339][ T33] usb 4-1: Product: ⧷駄줏༄尢绵롰␯쉟렟煃웳楬޾ટ뜛 [ 250.789362][ T33] usb 4-1: SerialNumber: syz [ 250.830219][ T33] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 250.836091][ T6] cdc_ncm 1-1:1.0: bind() failure [ 250.846021][ T23] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 250.858165][ T6] cdc_ncm: probe of 1-1:1.1 failed with error -71 [ 250.879883][ T6] cdc_mbim: probe of 1-1:1.1 failed with error -71 [ 250.896084][ T6] usbtest: probe of 1-1:1.1 failed with error -71 [ 250.903457][ T6] usb 1-1: USB disconnect, device number 52 [ 251.032605][ T3673] usb 4-1: USB disconnect, device number 57 [ 251.042094][ T23] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 251.042121][ T23] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 251.042138][ T23] usb 6-1: Product: syz [ 251.042151][ T23] usb 6-1: Manufacturer: syz [ 251.042165][ T23] usb 6-1: SerialNumber: syz [ 251.055972][ T918] usb 3-1: new high-speed USB device number 73 using dummy_hcd 22:28:50 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) [ 251.295988][ T14] cdc_ncm 2-1:1.0: bind() failure [ 251.298150][ T14] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 251.298174][ T14] cdc_ncm 2-1:1.1: bind() failure [ 251.299977][ T918] usb 3-1: Using ep0 maxpacket: 8 [ 251.415876][ T918] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 22:28:50 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 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}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x0, 0x0}, {0x29, &(0x7f00000057c0)=@string={0x29, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69be079f0a1bb718d98a"}}]}) [ 251.499628][ T3673] usb 2-1: USB disconnect, device number 52 [ 251.576031][ T918] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 251.576066][ T918] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 251.576091][ T918] usb 3-1: Product: syz [ 251.576108][ T918] usb 3-1: Manufacturer: ⧷駄줏༄尢绵롰␯쉟렟煃웳楬 [ 251.576127][ T918] usb 3-1: SerialNumber: syz [ 251.617252][ T918] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 251.645940][ T3674] usb 1-1: new high-speed USB device number 53 using dummy_hcd 22:28:50 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 251.798420][ T3673] usb 5-1: USB disconnect, device number 54 [ 251.818196][ T14] usb 3-1: USB disconnect, device number 73 [ 251.836548][ T33] usb 4-1: new high-speed USB device number 58 using dummy_hcd 22:28:50 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 252.046311][ T3674] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 252.046357][ T3674] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 252.046386][ T3674] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 252.079522][ T33] usb 4-1: Using ep0 maxpacket: 8 [ 252.196019][ T23] cdc_ncm 6-1:1.0: failed to get mac address [ 252.196242][ T33] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 252.196347][ T3673] usb 5-1: new high-speed USB device number 55 using dummy_hcd [ 252.225394][ T23] cdc_ncm 6-1:1.0: bind() failure [ 252.228170][ T3674] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 252.228195][ T3674] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 252.228214][ T3674] usb 1-1: Product: syz [ 252.228226][ T3674] usb 1-1: Manufacturer: syz [ 252.228240][ T3674] usb 1-1: SerialNumber: syz [ 252.256229][ T23] cdc_ncm: probe of 6-1:1.1 failed with error -71 [ 252.275903][ T23] cdc_mbim: probe of 6-1:1.1 failed with error -71 22:28:51 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x20, &(0x7f00000057c0)=@string={0x20, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69"}}]}) [ 252.296049][ T23] usbtest: probe of 6-1:1.1 failed with error -71 [ 252.298408][ T3676] usb 2-1: new high-speed USB device number 53 using dummy_hcd [ 252.298660][ T23] usb 6-1: USB disconnect, device number 63 [ 252.576028][ T3673] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 252.597545][ T33] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 252.597572][ T33] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 252.597592][ T33] usb 4-1: Product: ⧷駄줏༄尢绵롰␯쉟렟煃웳楬޾ટ뜛 [ 252.597609][ T33] usb 4-1: SerialNumber: syz [ 252.617660][ T14] usb 3-1: new high-speed USB device number 74 using dummy_hcd 22:28:51 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x9c5, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000009c0)={0x44, &(0x7f0000000740)={0x0, 0x15}, &(0x7f0000000640)={0x0, 0xa, 0x1}, &(0x7f0000000840)={0x0, 0x8, 0x1, 0x1}, 0x0, 0x0, 0x0, &(0x7f0000000940)={0x20, 0x87, 0x2}, 0x0}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 252.647367][ T33] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 252.696006][ T3676] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 252.696033][ T3676] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 252.696046][ T3676] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 252.776194][ T3673] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 252.776235][ T3673] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 252.776263][ T3673] usb 5-1: Product: syz [ 252.776283][ T3673] usb 5-1: Manufacturer: syz [ 252.776302][ T3673] usb 5-1: SerialNumber: syz [ 252.851815][ T23] usb 4-1: USB disconnect, device number 58 [ 252.855877][ T14] usb 3-1: Using ep0 maxpacket: 8 [ 252.876166][ T3676] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 252.876237][ T3676] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 252.876256][ T3676] usb 2-1: Product: syz [ 252.876264][ T3676] usb 2-1: Manufacturer: syz [ 252.876273][ T3676] usb 2-1: SerialNumber: syz [ 252.966189][ T33] usb 6-1: new high-speed USB device number 64 using dummy_hcd [ 252.976187][ T14] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 253.135972][ T14] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 253.136009][ T14] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 253.136036][ T14] usb 3-1: Product: syz [ 253.136055][ T14] usb 3-1: Manufacturer: ⧷駄줏༄尢绵롰␯쉟렟煃웳楬 [ 253.136078][ T14] usb 3-1: SerialNumber: syz [ 253.176572][ T14] cdc_ether: probe of 3-1:1.0 failed with error -22 22:28:52 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 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}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x0, 0x0}, {0x29, &(0x7f00000057c0)=@string={0x29, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69be079f0a1bb718d98a"}}]}) [ 253.356226][ T33] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 253.386069][ T3674] cdc_ncm 1-1:1.0: bind() failure [ 253.390799][ T14] usb 3-1: USB disconnect, device number 74 [ 253.406018][ T3674] cdc_ncm: probe of 1-1:1.1 failed with error -71 [ 253.426198][ T3674] cdc_mbim: probe of 1-1:1.1 failed with error -71 [ 253.446427][ T3673] cdc_ncm 5-1:1.0: failed GET_NTB_PARAMETERS [ 253.446488][ T3673] cdc_ncm 5-1:1.0: bind() failure [ 253.450013][ T3673] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 253.450036][ T3673] cdc_ncm 5-1:1.1: bind() failure [ 253.452358][ T3674] usbtest: probe of 1-1:1.1 failed with error -71 [ 253.458549][ T3674] usb 1-1: USB disconnect, device number 53 [ 253.526068][ T33] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 253.526102][ T33] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 253.526127][ T33] usb 6-1: Product: syz [ 253.526144][ T33] usb 6-1: Manufacturer: syz [ 253.526161][ T33] usb 6-1: SerialNumber: syz [ 253.685931][ T23] usb 4-1: new high-speed USB device number 59 using dummy_hcd 22:28:52 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 22:28:52 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 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}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x20, &(0x7f00000057c0)=@string={0x20, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69"}}]}) [ 253.935949][ T23] usb 4-1: Using ep0 maxpacket: 8 [ 253.976029][ T3676] cdc_ncm 2-1:1.0: bind() failure [ 253.978244][ T3676] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 253.978267][ T3676] cdc_ncm 2-1:1.1: bind() failure [ 254.077168][ T23] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 254.156099][ T3674] usb 1-1: new high-speed USB device number 54 using dummy_hcd [ 254.185506][ T14] usb 2-1: USB disconnect, device number 53 [ 254.196091][ T143] usb 3-1: new high-speed USB device number 75 using dummy_hcd [ 254.435914][ T143] usb 3-1: Using ep0 maxpacket: 8 [ 254.477030][ T23] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 254.477060][ T23] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 254.477078][ T23] usb 4-1: Product: ⧷駄줏༄尢绵롰␯쉟렟煃웳楬޾ટ뜛 [ 254.477094][ T23] usb 4-1: SerialNumber: syz [ 254.527184][ T23] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 254.566295][ T3674] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 254.566431][ T143] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 22:28:53 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 254.685993][ T33] cdc_ncm 6-1:1.0: failed to get mac address [ 254.706718][ T33] cdc_ncm 6-1:1.0: bind() failure [ 254.728741][ T918] usb 4-1: USB disconnect, device number 59 [ 254.737312][ T33] cdc_ncm: probe of 6-1:1.1 failed with error -71 [ 254.757943][ T33] cdc_mbim: probe of 6-1:1.1 failed with error -71 [ 254.758727][ T3674] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 254.758751][ T3674] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 254.758768][ T3674] usb 1-1: Product: syz [ 254.758780][ T3674] usb 1-1: Manufacturer: syz 22:28:53 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 254.758792][ T3674] usb 1-1: SerialNumber: syz [ 254.759549][ T143] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 254.759574][ T143] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 254.759593][ T143] usb 3-1: Product: syz [ 254.759606][ T143] usb 3-1: Manufacturer: ⧷駄줏༄尢绵롰␯쉟렟煃웳楬 [ 254.759623][ T143] usb 3-1: SerialNumber: syz [ 254.779630][ T33] usbtest: probe of 6-1:1.1 failed with error -71 [ 254.781741][ T33] usb 6-1: USB disconnect, device number 64 [ 254.807527][ T143] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 254.812473][ T6] usb 5-1: USB disconnect, device number 55 [ 254.958667][ T1226] ieee802154 phy0 wpan0: encryption failed: -22 [ 254.958710][ T1226] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.009347][ T918] usb 3-1: USB disconnect, device number 75 [ 255.016016][ T14] usb 2-1: new high-speed USB device number 54 using dummy_hcd 22:28:53 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x9c5, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000009c0)={0x44, &(0x7f0000000740)={0x0, 0x15}, &(0x7f0000000640)={0x0, 0xa, 0x1}, &(0x7f0000000840)={0x0, 0x8, 0x1, 0x1}, 0x0, 0x0, 0x0, &(0x7f0000000940)={0x20, 0x87, 0x2}, 0x0}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 22:28:53 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x2a, &(0x7f00000057c0)=@string={0x2a, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69be079f0a1bb718d98adf"}}]}) [ 255.238411][ T6] usb 5-1: new high-speed USB device number 56 using dummy_hcd [ 255.375952][ T14] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 255.376002][ T14] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 255.376028][ T14] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 22:28:54 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 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}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x25, &(0x7f00000057c0)=@string={0x25, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69be079f0a1b"}}]}) [ 255.446319][ T3674] cdc_ncm 1-1:1.0: failed GET_NTB_PARAMETERS [ 255.446392][ T3674] cdc_ncm 1-1:1.0: bind() failure [ 255.449186][ T3674] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 255.449209][ T3674] cdc_ncm 1-1:1.1: bind() failure [ 255.452541][ T3674] usb 1-1: USB disconnect, device number 54 [ 255.456315][ T143] usb 6-1: new high-speed USB device number 65 using dummy_hcd [ 255.534723][ T33] usb 4-1: new high-speed USB device number 60 using dummy_hcd [ 255.538568][ T14] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 255.538590][ T14] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 255.538604][ T14] usb 2-1: Product: syz [ 255.538615][ T14] usb 2-1: Manufacturer: syz [ 255.538626][ T14] usb 2-1: SerialNumber: syz [ 255.599407][ T6] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 255.756183][ T6] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 255.756222][ T6] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 255.756249][ T6] usb 5-1: Product: syz [ 255.756267][ T6] usb 5-1: Manufacturer: syz [ 255.756284][ T6] usb 5-1: SerialNumber: syz [ 255.788070][ T33] usb 4-1: Using ep0 maxpacket: 8 [ 255.825946][ T918] usb 3-1: new high-speed USB device number 76 using dummy_hcd [ 255.826062][ T143] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 22:28:54 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) [ 255.936011][ T33] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 256.025962][ T143] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 256.025998][ T143] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 256.026024][ T143] usb 6-1: Product: syz [ 256.026042][ T143] usb 6-1: Manufacturer: syz [ 256.026061][ T143] usb 6-1: SerialNumber: syz [ 256.075993][ T918] usb 3-1: Using ep0 maxpacket: 8 [ 256.116050][ T33] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 256.116092][ T33] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 256.116121][ T33] usb 4-1: Product: syz [ 256.116180][ T33] usb 4-1: Manufacturer: ⧷駄줏༄尢绵롰␯쉟렟煃웳楬޾ટ뜛񖎊 [ 256.116201][ T33] usb 4-1: SerialNumber: syz [ 256.167037][ T33] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 256.195952][ T918] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 256.236719][ T3731] usb 1-1: new high-speed USB device number 55 using dummy_hcd [ 256.356003][ T918] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 256.356079][ T918] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 256.356104][ T918] usb 3-1: Product: syz [ 256.356122][ T918] usb 3-1: Manufacturer: ⧷駄줏༄尢绵롰␯쉟렟煃웳楬޾ટ [ 256.356146][ T918] usb 3-1: SerialNumber: syz [ 256.377762][ T3678] usb 4-1: USB disconnect, device number 60 [ 256.396858][ T918] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 256.439306][ T6] cdc_ncm 5-1:1.0: failed GET_NTB_PARAMETERS [ 256.439346][ T6] cdc_ncm 5-1:1.0: bind() failure [ 256.441269][ T6] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 256.441293][ T6] cdc_ncm 5-1:1.1: bind() failure [ 256.595973][ T3731] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 256.598628][ T918] usb 3-1: USB disconnect, device number 76 [ 256.646048][ T14] cdc_ncm 2-1:1.0: bind() failure [ 256.648080][ T14] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 256.648103][ T14] cdc_ncm 2-1:1.1: bind() failure [ 256.756286][ T3731] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 256.756324][ T3731] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 256.756357][ T3731] usb 1-1: Product: syz [ 256.756376][ T3731] usb 1-1: Manufacturer: syz [ 256.756396][ T3731] usb 1-1: SerialNumber: syz 22:28:55 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 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}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x0, 0x0}]}) [ 256.848746][ T33] usb 2-1: USB disconnect, device number 54 22:28:55 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x25, &(0x7f00000057c0)=@string={0x25, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69be079f0a1b"}}]}) [ 257.156040][ T143] cdc_ncm 6-1:1.0: failed to get mac address [ 257.176125][ T143] cdc_ncm 6-1:1.0: bind() failure [ 257.199954][ T23] usb 4-1: new high-speed USB device number 61 using dummy_hcd [ 257.200065][ T143] cdc_ncm: probe of 6-1:1.1 failed with error -71 [ 257.220434][ T143] cdc_mbim: probe of 6-1:1.1 failed with error -71 [ 257.246191][ T143] usbtest: probe of 6-1:1.1 failed with error -71 [ 257.249247][ T143] usb 6-1: USB disconnect, device number 65 22:28:56 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 257.396714][ T33] usb 3-1: new high-speed USB device number 77 using dummy_hcd [ 257.456102][ T3731] cdc_ncm 1-1:1.0: failed GET_NTB_PARAMETERS [ 257.456159][ T3731] cdc_ncm 1-1:1.0: bind() failure [ 257.458052][ T3731] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 257.458077][ T3731] cdc_ncm 1-1:1.1: bind() failure [ 257.460080][ T3731] usb 1-1: USB disconnect, device number 55 [ 257.466495][ T23] usb 4-1: Using ep0 maxpacket: 8 22:28:56 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x9c5, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000009c0)={0x44, &(0x7f0000000740)={0x0, 0x15}, &(0x7f0000000640)={0x0, 0xa, 0x1}, &(0x7f0000000840)={0x0, 0x8, 0x1, 0x1}, 0x0, 0x0, 0x0, &(0x7f0000000940)={0x20, 0x87, 0x2}, 0x0}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 257.586272][ T23] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 257.638468][ T918] usb 2-1: new high-speed USB device number 55 using dummy_hcd [ 257.665977][ T33] usb 3-1: Using ep0 maxpacket: 8 22:28:56 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 257.816888][ T33] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 257.848492][ T3674] usb 5-1: USB disconnect, device number 56 22:28:56 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) [ 257.925809][ T3731] usb 6-1: new high-speed USB device number 66 using dummy_hcd [ 257.996108][ T918] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 257.996154][ T918] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 257.996173][ T918] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 258.006421][ T33] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 258.006450][ T33] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 258.006470][ T33] usb 3-1: Product: syz [ 258.006484][ T33] usb 3-1: Manufacturer: ⧷駄줏༄尢绵롰␯쉟렟煃웳楬޾ટ [ 258.006502][ T33] usb 3-1: SerialNumber: syz [ 258.007201][ T23] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 258.007220][ T23] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 258.007234][ T23] usb 4-1: Product: syz [ 258.007244][ T23] usb 4-1: SerialNumber: syz [ 258.075477][ T23] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 258.077805][ T33] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 258.157474][ T918] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 258.157506][ T918] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 258.157527][ T918] usb 2-1: Product: syz [ 258.157542][ T918] usb 2-1: Manufacturer: syz [ 258.157556][ T918] usb 2-1: SerialNumber: syz [ 258.255824][ T3673] usb 1-1: new high-speed USB device number 56 using dummy_hcd [ 258.272998][ T3678] usb 3-1: USB disconnect, device number 77 [ 258.283702][ T33] usb 4-1: USB disconnect, device number 61 [ 258.286239][ T3674] usb 5-1: new high-speed USB device number 57 using dummy_hcd [ 258.287241][ T3731] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 258.445970][ T3731] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 258.446008][ T3731] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 258.446035][ T3731] usb 6-1: Product: syz [ 258.446052][ T3731] usb 6-1: Manufacturer: syz [ 258.446067][ T3731] usb 6-1: SerialNumber: syz [ 258.636167][ T3673] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 258.686300][ T3674] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 22:28:57 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x25, &(0x7f00000057c0)=@string={0x25, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69be079f0a1b"}}]}) 22:28:57 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 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}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x0, 0x0}]}) [ 258.826151][ T3673] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 258.826179][ T3673] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 258.826197][ T3673] usb 1-1: Product: syz [ 258.826210][ T3673] usb 1-1: Manufacturer: syz [ 258.826222][ T3673] usb 1-1: SerialNumber: syz [ 258.868091][ T3674] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 258.868121][ T3674] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 258.868140][ T3674] usb 5-1: Product: syz [ 258.868154][ T3674] usb 5-1: Manufacturer: syz [ 258.868168][ T3674] usb 5-1: SerialNumber: syz [ 259.105990][ T23] usb 4-1: new high-speed USB device number 62 using dummy_hcd [ 259.106106][ T33] usb 3-1: new high-speed USB device number 78 using dummy_hcd [ 259.286060][ T918] cdc_ncm 2-1:1.0: bind() failure [ 259.288236][ T918] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 259.288260][ T918] cdc_ncm 2-1:1.1: bind() failure [ 259.366550][ T33] usb 3-1: Using ep0 maxpacket: 8 [ 259.366658][ T23] usb 4-1: Using ep0 maxpacket: 8 [ 259.490380][ T143] usb 2-1: USB disconnect, device number 55 [ 259.505982][ T3673] cdc_ncm 1-1:1.0: failed GET_NTB_PARAMETERS [ 259.506029][ T3673] cdc_ncm 1-1:1.0: bind() failure [ 259.508764][ T3673] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 259.508789][ T3673] cdc_ncm 1-1:1.1: bind() failure [ 259.514355][ T33] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 259.514472][ T23] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 259.516945][ T3673] usb 1-1: USB disconnect, device number 56 [ 259.578554][ T3674] cdc_ncm 5-1:1.0: failed GET_NTB_PARAMETERS [ 259.578587][ T3674] cdc_ncm 5-1:1.0: bind() failure [ 259.580974][ T3674] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 259.580990][ T3674] cdc_ncm 5-1:1.1: bind() failure [ 259.596521][ T3731] cdc_ncm 6-1:1.0: failed to get mac address [ 259.621980][ T3731] cdc_ncm 6-1:1.0: bind() failure [ 259.635961][ T3731] cdc_ncm: probe of 6-1:1.1 failed with error -71 [ 259.655881][ T3731] cdc_mbim: probe of 6-1:1.1 failed with error -71 [ 259.675982][ T3731] usbtest: probe of 6-1:1.1 failed with error -71 [ 259.678441][ T3731] usb 6-1: USB disconnect, device number 66 [ 259.686617][ T33] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 259.686649][ T33] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 259.686664][ T33] usb 3-1: Product: syz [ 259.686674][ T33] usb 3-1: Manufacturer: ⧷駄줏༄尢绵롰␯쉟렟煃웳楬޾ટ [ 259.686687][ T33] usb 3-1: SerialNumber: syz [ 259.736820][ T33] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 259.916030][ T23] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 259.916060][ T23] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 259.916083][ T23] usb 4-1: Product: syz [ 259.916095][ T23] usb 4-1: SerialNumber: syz [ 259.947825][ T33] usb 3-1: USB disconnect, device number 78 22:28:58 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 22:28:58 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) [ 259.966450][ T23] cdc_ether: probe of 4-1:1.0 failed with error -22 22:28:58 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x9c5, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000009c0)={0x44, &(0x7f0000000740)={0x0, 0x15}, &(0x7f0000000640)={0x0, 0xa, 0x1}, &(0x7f0000000840)={0x0, 0x8, 0x1, 0x1}, 0x0, 0x0, 0x0, &(0x7f0000000940)={0x20, 0x87, 0x2}, 0x0}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 260.168586][ T143] usb 4-1: USB disconnect, device number 62 [ 260.305819][ T14] usb 1-1: new high-speed USB device number 57 using dummy_hcd [ 260.305869][ T3673] usb 2-1: new high-speed USB device number 56 using dummy_hcd [ 260.366020][ T3731] usb 6-1: new high-speed USB device number 67 using dummy_hcd 22:28:59 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 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}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x28, &(0x7f00000057c0)=@string={0x28, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69be079f0a1bb718d9"}}]}) 22:28:59 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x0, 0x0}]}) [ 260.670208][ T14] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 260.718053][ T3673] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 260.737876][ T3731] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 260.745923][ T23] usb 3-1: new high-speed USB device number 79 using dummy_hcd [ 260.825952][ T14] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 260.825987][ T14] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 260.826008][ T14] usb 1-1: Product: syz [ 260.826018][ T14] usb 1-1: Manufacturer: syz [ 260.826027][ T14] usb 1-1: SerialNumber: syz 22:28:59 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 260.875976][ T3673] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 260.876005][ T3673] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 260.876023][ T3673] usb 2-1: Product: syz [ 260.876036][ T3673] usb 2-1: Manufacturer: syz [ 260.876050][ T3673] usb 2-1: SerialNumber: syz [ 260.877327][ T918] usb 5-1: USB disconnect, device number 57 [ 260.895876][ T3731] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 260.895902][ T3731] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 260.895920][ T3731] usb 6-1: Product: syz [ 260.895933][ T3731] usb 6-1: Manufacturer: syz [ 260.895945][ T3731] usb 6-1: SerialNumber: syz [ 260.975917][ T33] usb 4-1: new high-speed USB device number 63 using dummy_hcd [ 260.975977][ T23] usb 3-1: Using ep0 maxpacket: 8 [ 261.106433][ T23] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 261.255903][ T33] usb 4-1: Using ep0 maxpacket: 8 [ 261.276400][ T23] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 261.276437][ T23] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 261.276464][ T23] usb 3-1: Product: syz [ 261.276482][ T23] usb 3-1: Manufacturer: ⧷駄줏༄尢绵롰␯쉟렟煃웳楬޾ટ뜛 [ 261.276507][ T23] usb 3-1: SerialNumber: syz [ 261.308110][ T918] usb 5-1: new high-speed USB device number 58 using dummy_hcd [ 261.326774][ T23] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 261.386011][ T33] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 261.525978][ T14] cdc_ncm 1-1:1.0: failed GET_NTB_PARAMETERS [ 261.526043][ T14] cdc_ncm 1-1:1.0: bind() failure [ 261.528077][ T14] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 261.528099][ T14] cdc_ncm 1-1:1.1: bind() failure [ 261.535376][ T23] usb 3-1: USB disconnect, device number 79 [ 261.536748][ T14] usb 1-1: USB disconnect, device number 57 [ 261.586081][ T3673] cdc_ncm 2-1:1.0: failed GET_NTB_PARAMETERS [ 261.586127][ T3673] cdc_ncm 2-1:1.0: bind() failure [ 261.589217][ T3673] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 261.589246][ T3673] cdc_ncm 2-1:1.1: bind() failure [ 261.670016][ T918] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 261.826191][ T918] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 261.826191][ T33] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 261.826230][ T33] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 261.826230][ T918] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 261.826259][ T33] usb 4-1: Product: syz [ 261.826260][ T918] usb 5-1: Product: syz [ 261.826280][ T33] usb 4-1: SerialNumber: syz [ 261.826280][ T918] usb 5-1: Manufacturer: syz [ 261.826300][ T918] usb 5-1: SerialNumber: syz [ 261.877290][ T33] cdc_ether: probe of 4-1:1.0 failed with error -22 22:29:00 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 22:29:00 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x28, &(0x7f00000057c0)=@string={0x28, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69be079f0a1bb718d9"}}]}) [ 262.066223][ T3731] cdc_ncm 6-1:1.0: failed to get mac address [ 262.085201][ T14] usb 4-1: USB disconnect, device number 63 [ 262.086277][ T3731] cdc_ncm 6-1:1.0: bind() failure [ 262.106563][ T3731] cdc_ncm: probe of 6-1:1.1 failed with error -71 [ 262.125964][ T3731] cdc_mbim: probe of 6-1:1.1 failed with error -71 [ 262.145904][ T3731] usbtest: probe of 6-1:1.1 failed with error -71 [ 262.153471][ T3731] usb 6-1: USB disconnect, device number 67 [ 262.305949][ T23] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 262.355946][ T33] usb 3-1: new high-speed USB device number 80 using dummy_hcd 22:29:01 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x9c5, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000009c0)={0x44, &(0x7f0000000740)={0x0, 0x15}, &(0x7f0000000640)={0x0, 0xa, 0x1}, &(0x7f0000000840)={0x0, 0x8, 0x1, 0x1}, 0x0, 0x0, 0x0, &(0x7f0000000940)={0x20, 0x87, 0x2}, 0x0}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 22:29:01 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 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}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x2, &(0x7f00000057c0)=@string={0x2}}]}) [ 262.625973][ T33] usb 3-1: Using ep0 maxpacket: 8 [ 262.696139][ T23] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 262.766104][ T33] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 262.845996][ T143] usb 6-1: new high-speed USB device number 68 using dummy_hcd [ 262.866572][ T23] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 262.866590][ T23] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 262.866602][ T23] usb 1-1: Product: syz [ 262.866610][ T23] usb 1-1: Manufacturer: syz [ 262.866619][ T23] usb 1-1: SerialNumber: syz [ 262.876016][ T14] usb 4-1: new high-speed USB device number 64 using dummy_hcd [ 262.945877][ T33] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 262.945906][ T33] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 262.945964][ T33] usb 3-1: Product: syz [ 262.945981][ T33] usb 3-1: Manufacturer: ⧷駄줏༄尢绵롰␯쉟렟煃웳楬޾ટ뜛 [ 262.946003][ T33] usb 3-1: SerialNumber: syz [ 262.965950][ T918] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 262.965968][ T918] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 22:29:01 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 262.965982][ T918] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 262.999406][ T33] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 263.027588][ T33] usb 2-1: USB disconnect, device number 56 [ 263.117186][ T14] usb 4-1: Using ep0 maxpacket: 8 [ 263.188109][ T918] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42 [ 263.192662][ T918] usb 5-1: USB disconnect, device number 58 [ 263.193684][ T918] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM [ 263.209263][ T3731] usb 3-1: USB disconnect, device number 80 [ 263.236630][ T14] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 263.266041][ T143] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 263.396075][ T14] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 263.396105][ T14] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 263.396124][ T14] usb 4-1: Product: syz [ 263.396137][ T14] usb 4-1: SerialNumber: syz [ 263.437052][ T14] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 263.452848][ T143] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 263.452880][ T143] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 263.452900][ T143] usb 6-1: Product: syz [ 263.452917][ T143] usb 6-1: Manufacturer: syz [ 263.452933][ T143] usb 6-1: SerialNumber: syz [ 263.485826][ T33] usb 2-1: new high-speed USB device number 57 using dummy_hcd [ 263.555986][ T23] cdc_ncm 1-1:1.0: failed GET_NTB_PARAMETERS [ 263.556039][ T23] cdc_ncm 1-1:1.0: bind() failure [ 263.558985][ T23] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 263.559010][ T23] cdc_ncm 1-1:1.1: bind() failure [ 263.567658][ T23] usb 1-1: USB disconnect, device number 58 22:29:02 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 263.641160][ T918] usb 4-1: USB disconnect, device number 64 22:29:02 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x28, &(0x7f00000057c0)=@string={0x28, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69be079f0a1bb718d9"}}]}) [ 263.856253][ T33] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 22:29:02 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) [ 264.006770][ T3676] usb 5-1: new high-speed USB device number 59 using dummy_hcd [ 264.016249][ T3673] usb 3-1: new high-speed USB device number 81 using dummy_hcd [ 264.036224][ T33] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 264.036253][ T33] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 264.036273][ T33] usb 2-1: Product: syz [ 264.036287][ T33] usb 2-1: Manufacturer: syz [ 264.036301][ T33] usb 2-1: SerialNumber: syz 22:29:02 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 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}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x2, &(0x7f00000057c0)=@string={0x2}}]}) [ 264.296087][ T3673] usb 3-1: Using ep0 maxpacket: 8 [ 264.347788][ T23] usb 1-1: new high-speed USB device number 59 using dummy_hcd [ 264.436036][ T918] usb 4-1: new high-speed USB device number 65 using dummy_hcd [ 264.446250][ T3676] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 264.446393][ T3673] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 264.586566][ T143] cdc_ncm 6-1:1.0: failed to get mac address [ 264.606220][ T143] cdc_ncm 6-1:1.0: bind() failure [ 264.609129][ T3676] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 264.609155][ T3676] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 264.609174][ T3676] usb 5-1: Product: syz [ 264.609188][ T3676] usb 5-1: Manufacturer: syz [ 264.609201][ T3676] usb 5-1: SerialNumber: syz [ 264.609988][ T3673] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 264.610012][ T3673] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 264.610030][ T3673] usb 3-1: Product: syz [ 264.610044][ T3673] usb 3-1: Manufacturer: ⧷駄줏༄尢绵롰␯쉟렟煃웳楬޾ટ뜛 [ 264.610061][ T3673] usb 3-1: SerialNumber: syz [ 264.630926][ T143] cdc_ncm: probe of 6-1:1.1 failed with error -71 [ 264.648680][ T143] cdc_mbim: probe of 6-1:1.1 failed with error -71 [ 264.650385][ T3673] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 264.669112][ T143] usbtest: probe of 6-1:1.1 failed with error -71 [ 264.671592][ T143] usb 6-1: USB disconnect, device number 68 [ 264.675841][ T918] usb 4-1: Using ep0 maxpacket: 8 [ 264.715980][ T33] cdc_ncm 2-1:1.0: failed GET_NTB_PARAMETERS [ 264.716023][ T33] cdc_ncm 2-1:1.0: bind() failure [ 264.718213][ T33] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 264.718235][ T33] cdc_ncm 2-1:1.1: bind() failure [ 264.738381][ T23] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 264.795991][ T918] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 264.852048][ T14] usb 3-1: USB disconnect, device number 81 [ 264.916183][ T23] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 264.916283][ T23] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 264.916310][ T23] usb 1-1: Product: syz [ 264.916328][ T23] usb 1-1: Manufacturer: syz [ 264.916346][ T23] usb 1-1: SerialNumber: syz [ 264.956055][ T918] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 264.956080][ T918] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 264.956140][ T918] usb 4-1: Product: syz [ 264.956152][ T918] usb 4-1: SerialNumber: syz [ 264.997250][ T918] cdc_ether: probe of 4-1:1.0 failed with error -22 22:29:03 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000009c0)={0x44, &(0x7f0000000740)={0x0, 0x15}, &(0x7f0000000640)={0x0, 0xa, 0x1}, &(0x7f0000000840)={0x0, 0x8, 0x1, 0x1}, 0x0, 0x0, 0x0, &(0x7f0000000940)={0x20, 0x87, 0x2}, 0x0}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 265.202819][ T33] usb 4-1: USB disconnect, device number 65 22:29:04 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 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}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x29, &(0x7f00000057c0)=@string={0x29, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69be079f0a1bb718d98a"}}]}) [ 265.335907][ T14] usb 6-1: new high-speed USB device number 69 using dummy_hcd [ 265.596147][ T23] cdc_ncm 1-1:1.0: failed GET_NTB_PARAMETERS [ 265.596188][ T23] cdc_ncm 1-1:1.0: bind() failure [ 265.598174][ T23] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 265.598197][ T23] cdc_ncm 1-1:1.1: bind() failure [ 265.600454][ T23] usb 1-1: USB disconnect, device number 59 22:29:04 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x2, &(0x7f00000057c0)=@string={0x2}}]}) [ 265.676018][ T143] usb 3-1: new high-speed USB device number 82 using dummy_hcd [ 265.696069][ T14] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 265.717520][ T3676] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 265.717542][ T3676] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 265.717560][ T3676] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 265.855941][ T14] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 265.855978][ T14] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 265.856004][ T14] usb 6-1: Product: syz [ 265.856084][ T14] usb 6-1: Manufacturer: syz [ 265.856104][ T14] usb 6-1: SerialNumber: syz [ 265.935878][ T143] usb 3-1: Using ep0 maxpacket: 8 [ 265.941111][ T3676] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42 [ 265.966968][ T3676] usb 5-1: USB disconnect, device number 59 [ 265.967491][ T3676] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM 22:29:04 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 22:29:04 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) [ 266.025970][ T33] usb 4-1: new high-speed USB device number 66 using dummy_hcd [ 266.050015][ T3731] usb 2-1: USB disconnect, device number 57 [ 266.087508][ T143] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 266.266095][ T143] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 266.266136][ T143] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 266.266167][ T143] usb 3-1: Product: syz [ 266.266187][ T143] usb 3-1: Manufacturer: ⧷駄줏༄尢绵롰␯쉟렟煃웳楬޾ટ뜛 [ 266.266212][ T143] usb 3-1: SerialNumber: syz [ 266.285795][ T33] usb 4-1: Using ep0 maxpacket: 8 [ 266.316543][ T143] cdc_ether: probe of 3-1:1.0 failed with error -22 22:29:05 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 266.395911][ T918] usb 1-1: new high-speed USB device number 60 using dummy_hcd [ 266.406206][ T33] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 266.455841][ T3731] usb 2-1: new high-speed USB device number 58 using dummy_hcd [ 266.521205][ T3678] usb 3-1: USB disconnect, device number 82 [ 266.555990][ T14] cdc_ncm 6-1:1.0: failed GET_NTB_PARAMETERS [ 266.556050][ T14] cdc_ncm 6-1:1.0: bind() failure [ 266.558867][ T14] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 266.558896][ T14] cdc_ncm 6-1:1.1: bind() failure [ 266.586716][ T33] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 266.586747][ T33] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 266.586769][ T33] usb 4-1: Product: syz [ 266.586786][ T33] usb 4-1: SerialNumber: syz [ 266.636966][ T33] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 266.716192][ T6] usb 5-1: new high-speed USB device number 60 using dummy_hcd [ 266.755911][ T918] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 266.816052][ T3731] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 266.842048][ T33] usb 4-1: USB disconnect, device number 66 [ 266.916005][ T918] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 266.916038][ T918] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 266.916060][ T918] usb 1-1: Product: syz [ 266.916077][ T918] usb 1-1: Manufacturer: syz [ 266.916094][ T918] usb 1-1: SerialNumber: syz 22:29:05 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x29, &(0x7f00000057c0)=@string={0x29, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69be079f0a1bb718d98a"}}]}) [ 266.975967][ T3731] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 266.976004][ T3731] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 266.976024][ T3731] usb 2-1: Product: syz [ 266.976033][ T3731] usb 2-1: Manufacturer: syz [ 266.976041][ T3731] usb 2-1: SerialNumber: syz [ 267.076935][ T6] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 267.236085][ T6] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 267.236117][ T6] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 267.236140][ T6] usb 5-1: Product: syz [ 267.236185][ T6] usb 5-1: Manufacturer: syz [ 267.236200][ T6] usb 5-1: SerialNumber: syz 22:29:06 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 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}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x16, &(0x7f00000057c0)=@string={0x16, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc2"}}]}) [ 267.305916][ T3659] usb 3-1: new high-speed USB device number 83 using dummy_hcd [ 267.545900][ T3659] usb 3-1: Using ep0 maxpacket: 8 [ 267.615982][ T918] cdc_ncm 1-1:1.0: failed GET_NTB_PARAMETERS [ 267.616027][ T918] cdc_ncm 1-1:1.0: bind() failure [ 267.618130][ T918] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 267.618152][ T918] cdc_ncm 1-1:1.1: bind() failure [ 267.625360][ T918] usb 1-1: USB disconnect, device number 60 [ 267.635837][ T14] usb 4-1: new high-speed USB device number 67 using dummy_hcd [ 267.666766][ T3659] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 267.680341][ T3731] cdc_ncm 2-1:1.0: failed GET_NTB_PARAMETERS [ 267.680384][ T3731] cdc_ncm 2-1:1.0: bind() failure [ 267.682535][ T3731] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 267.682554][ T3731] cdc_ncm 2-1:1.1: bind() failure [ 267.825913][ T3659] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 267.825943][ T3659] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 267.825961][ T3659] usb 3-1: Product: syz [ 267.825970][ T3659] usb 3-1: Manufacturer: ⧷駄줏༄尢绵롰␯쉟렟煃웳楬޾ટ뜛 [ 267.825980][ T3659] usb 3-1: SerialNumber: syz [ 267.868931][ T3659] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 267.890011][ T14] usb 4-1: Using ep0 maxpacket: 8 [ 268.006613][ T14] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 22:29:06 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000009c0)={0x44, &(0x7f0000000740)={0x0, 0x15}, &(0x7f0000000640)={0x0, 0xa, 0x1}, &(0x7f0000000840)={0x0, 0x8, 0x1, 0x1}, 0x0, 0x0, 0x0, &(0x7f0000000940)={0x20, 0x87, 0x2}, 0x0}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 22:29:06 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) [ 268.069911][ T3679] usb 3-1: USB disconnect, device number 83 [ 268.076290][ T33] usb 6-1: USB disconnect, device number 69 [ 268.166163][ T14] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 268.166197][ T14] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 268.166221][ T14] usb 4-1: Product: syz [ 268.166235][ T14] usb 4-1: Manufacturer: ⧷駄줏༄尢绵롰␯쉟 [ 268.166253][ T14] usb 4-1: SerialNumber: syz [ 268.206800][ T14] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 268.355895][ T6] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 268.355913][ T6] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 268.355925][ T6] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 268.396193][ T143] usb 1-1: new high-speed USB device number 61 using dummy_hcd [ 268.413715][ T3679] usb 4-1: USB disconnect, device number 67 22:29:07 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 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}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x29, &(0x7f00000057c0)=@string={0x29, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69be079f0a1bb718d98a"}}]}) [ 268.578778][ T6] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42 [ 268.585176][ T6] usb 5-1: USB disconnect, device number 60 [ 268.585584][ T6] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM [ 268.596334][ T33] usb 6-1: new high-speed USB device number 70 using dummy_hcd [ 268.766006][ T143] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 22:29:07 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x16, &(0x7f00000057c0)=@string={0x16, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc2"}}]}) [ 268.906047][ T23] usb 3-1: new high-speed USB device number 84 using dummy_hcd [ 268.956864][ T143] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 268.956906][ T143] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 268.956934][ T143] usb 1-1: Product: syz [ 268.956947][ T143] usb 1-1: Manufacturer: syz [ 268.956961][ T143] usb 1-1: SerialNumber: syz 22:29:07 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 269.006989][ T33] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 22:29:07 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 269.083987][ T6] usb 2-1: USB disconnect, device number 58 [ 269.186050][ T23] usb 3-1: Using ep0 maxpacket: 8 [ 269.216282][ T33] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 269.216317][ T33] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 269.216331][ T33] usb 6-1: Product: syz [ 269.216340][ T33] usb 6-1: Manufacturer: syz [ 269.216364][ T33] usb 6-1: SerialNumber: syz [ 269.217045][ T3676] usb 4-1: new high-speed USB device number 68 using dummy_hcd [ 269.315973][ T23] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 269.385849][ T14] usb 5-1: new high-speed USB device number 61 using dummy_hcd [ 269.476066][ T3676] usb 4-1: Using ep0 maxpacket: 8 [ 269.490970][ T6] usb 2-1: new high-speed USB device number 59 using dummy_hcd [ 269.506064][ T23] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 269.506103][ T23] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 269.506129][ T23] usb 3-1: Product: syz [ 269.506147][ T23] usb 3-1: Manufacturer: ⧷駄줏༄尢绵롰␯쉟렟煃웳楬޾ટ뜛 [ 269.506172][ T23] usb 3-1: SerialNumber: syz [ 269.557149][ T23] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 269.615990][ T3676] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 269.646052][ T143] cdc_ncm 1-1:1.0: failed GET_NTB_PARAMETERS [ 269.646104][ T143] cdc_ncm 1-1:1.0: bind() failure [ 269.648507][ T143] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 269.648532][ T143] cdc_ncm 1-1:1.1: bind() failure [ 269.650751][ T143] usb 1-1: USB disconnect, device number 61 [ 269.654665][ T5141] udevd[5141]: setting owner of /dev/bus/usb/001/061 to uid=0, gid=0 failed: No such file or directory [ 269.758351][ T14] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 269.763606][ T3659] usb 3-1: USB disconnect, device number 84 [ 269.816278][ T3676] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 269.816318][ T3676] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 269.816355][ T3676] usb 4-1: Product: syz [ 269.816373][ T3676] usb 4-1: Manufacturer: ⧷駄줏༄尢绵롰␯쉟 [ 269.816395][ T3676] usb 4-1: SerialNumber: syz [ 269.846467][ T6] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 269.876594][ T3676] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 269.896100][ T33] cdc_ncm 6-1:1.0: failed GET_NTB_PARAMETERS [ 269.896161][ T33] cdc_ncm 6-1:1.0: bind() failure [ 269.898973][ T33] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 269.898997][ T33] cdc_ncm 6-1:1.1: bind() failure [ 269.926120][ T14] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 269.926148][ T14] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 269.926198][ T14] usb 5-1: Product: syz [ 269.926212][ T14] usb 5-1: Manufacturer: syz [ 269.926225][ T14] usb 5-1: SerialNumber: syz [ 270.006028][ T6] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 270.006065][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 270.006091][ T6] usb 2-1: Product: syz [ 270.006103][ T6] usb 2-1: Manufacturer: syz [ 270.006112][ T6] usb 2-1: SerialNumber: syz [ 270.081341][ T3659] usb 4-1: USB disconnect, device number 68 22:29:08 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 22:29:08 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x2a, &(0x7f00000057c0)=@string={0x2a, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69be079f0a1bb718d98adf"}}]}) [ 270.455998][ T3676] usb 1-1: new high-speed USB device number 62 using dummy_hcd 22:29:09 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 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}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x16, &(0x7f00000057c0)=@string={0x16, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc2"}}]}) [ 270.575887][ T33] usb 3-1: new high-speed USB device number 85 using dummy_hcd [ 270.706068][ T6] cdc_ncm 2-1:1.0: failed GET_NTB_PARAMETERS [ 270.706115][ T6] cdc_ncm 2-1:1.0: bind() failure [ 270.708783][ T6] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 270.708809][ T6] cdc_ncm 2-1:1.1: bind() failure [ 270.845888][ T33] usb 3-1: Using ep0 maxpacket: 8 [ 270.846051][ T3676] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 270.876030][ T143] usb 4-1: new high-speed USB device number 69 using dummy_hcd [ 270.996153][ T33] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 271.036385][ T3676] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 271.036422][ T3676] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 271.036448][ T3676] usb 1-1: Product: syz [ 271.036465][ T3676] usb 1-1: Manufacturer: syz [ 271.036483][ T3676] usb 1-1: SerialNumber: syz [ 271.066312][ T14] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 271.066331][ T14] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 271.066351][ T14] cdc_ncm 5-1:1.0: setting rx_max = 2048 22:29:09 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000009c0)={0x44, &(0x7f0000000740)={0x0, 0x15}, &(0x7f0000000640)={0x0, 0xa, 0x1}, &(0x7f0000000840)={0x0, 0x8, 0x1, 0x1}, 0x0, 0x0, 0x0, &(0x7f0000000940)={0x20, 0x87, 0x2}, 0x0}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 271.135593][ T3679] usb 6-1: USB disconnect, device number 70 [ 271.166218][ T143] usb 4-1: Using ep0 maxpacket: 8 [ 271.187056][ T33] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 271.187085][ T33] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 271.187103][ T33] usb 3-1: Product: syz [ 271.187116][ T33] usb 3-1: Manufacturer: syz [ 271.187130][ T33] usb 3-1: SerialNumber: syz [ 271.229035][ T33] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 271.289304][ T14] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42 [ 271.296767][ T143] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 271.297119][ T14] usb 5-1: USB disconnect, device number 61 [ 271.297776][ T14] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM [ 271.430721][ T3678] usb 3-1: USB disconnect, device number 85 [ 271.496081][ T143] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 271.496118][ T143] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 271.496142][ T143] usb 4-1: Product: syz [ 271.496159][ T143] usb 4-1: Manufacturer: ⧷駄줏༄尢绵롰␯쉟 [ 271.496179][ T143] usb 4-1: SerialNumber: syz [ 271.557201][ T143] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 271.575866][ T3679] usb 6-1: new high-speed USB device number 71 using dummy_hcd 22:29:10 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 271.760929][ T143] usb 4-1: USB disconnect, device number 69 [ 271.766134][ T3676] cdc_ncm 1-1:1.0: failed GET_NTB_PARAMETERS [ 271.766178][ T3676] cdc_ncm 1-1:1.0: bind() failure [ 271.768590][ T3676] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 271.768614][ T3676] cdc_ncm 1-1:1.1: bind() failure [ 271.781393][ T3676] usb 1-1: USB disconnect, device number 62 22:29:10 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x2a, &(0x7f00000057c0)=@string={0x2a, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69be079f0a1bb718d98adf"}}]}) [ 271.977420][ T3679] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 22:29:10 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 272.115174][ T14] usb 2-1: USB disconnect, device number 59 [ 272.116804][ T23] usb 5-1: new high-speed USB device number 62 using dummy_hcd [ 272.176217][ T3679] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 272.176256][ T3679] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 272.176281][ T3679] usb 6-1: Product: syz [ 272.176341][ T3679] usb 6-1: Manufacturer: syz [ 272.176359][ T3679] usb 6-1: SerialNumber: syz 22:29:10 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 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}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x20, &(0x7f00000057c0)=@string={0x20, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69"}}]}) 22:29:10 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) [ 272.227080][ T3673] usb 3-1: new high-speed USB device number 86 using dummy_hcd [ 272.505989][ T3673] usb 3-1: Using ep0 maxpacket: 8 [ 272.525864][ T14] usb 2-1: new high-speed USB device number 60 using dummy_hcd [ 272.526261][ T23] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 272.555951][ T6] usb 4-1: new high-speed USB device number 70 using dummy_hcd [ 272.586134][ T143] usb 1-1: new high-speed USB device number 63 using dummy_hcd [ 272.627226][ T3673] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 272.696079][ T23] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 272.696117][ T23] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 272.696143][ T23] usb 5-1: Product: syz [ 272.696160][ T23] usb 5-1: Manufacturer: syz [ 272.696177][ T23] usb 5-1: SerialNumber: syz [ 272.796120][ T6] usb 4-1: Using ep0 maxpacket: 8 [ 272.797448][ T3673] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 272.797491][ T3673] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 272.797516][ T3673] usb 3-1: Product: syz [ 272.797532][ T3673] usb 3-1: Manufacturer: syz [ 272.797549][ T3673] usb 3-1: SerialNumber: syz [ 272.847278][ T3673] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 272.876126][ T3679] cdc_ncm 6-1:1.0: failed GET_NTB_PARAMETERS [ 272.876181][ T3679] cdc_ncm 6-1:1.0: bind() failure [ 272.879605][ T3679] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 272.879630][ T3679] cdc_ncm 6-1:1.1: bind() failure [ 272.886267][ T14] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 272.915891][ T6] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 272.986051][ T143] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 273.046060][ T14] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 273.046079][ T14] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 273.046091][ T14] usb 2-1: Product: syz [ 273.046101][ T14] usb 2-1: Manufacturer: syz [ 273.046109][ T14] usb 2-1: SerialNumber: syz [ 273.050576][ T3678] usb 3-1: USB disconnect, device number 86 [ 273.075972][ T6] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 273.076002][ T6] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 273.076022][ T6] usb 4-1: Product: syz [ 273.076035][ T6] usb 4-1: Manufacturer: ⧷駄줏༄尢绵롰␯쉟렟煃웳楬 [ 273.076052][ T6] usb 4-1: SerialNumber: syz [ 273.121738][ T6] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 273.156422][ T143] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 273.156462][ T143] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 273.156491][ T143] usb 1-1: Product: syz [ 273.156510][ T143] usb 1-1: Manufacturer: syz [ 273.156531][ T143] usb 1-1: SerialNumber: syz [ 273.323029][ T3678] usb 4-1: USB disconnect, device number 70 22:29:12 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 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}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x2a, &(0x7f00000057c0)=@string={0x2a, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69be079f0a1bb718d98adf"}}]}) [ 273.746036][ T14] cdc_ncm 2-1:1.0: failed GET_NTB_PARAMETERS [ 273.746098][ T14] cdc_ncm 2-1:1.0: bind() failure [ 273.749394][ T14] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 273.749420][ T14] cdc_ncm 2-1:1.1: bind() failure 22:29:12 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x20, &(0x7f00000057c0)=@string={0x20, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69"}}]}) [ 273.806033][ T23] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 273.806055][ T23] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 273.806115][ T23] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 273.845874][ T3678] usb 3-1: new high-speed USB device number 87 using dummy_hcd [ 273.846754][ T143] cdc_ncm 1-1:1.0: failed GET_NTB_PARAMETERS [ 273.846794][ T143] cdc_ncm 1-1:1.0: bind() failure [ 273.848787][ T143] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 273.848813][ T143] cdc_ncm 1-1:1.1: bind() failure [ 274.018497][ T23] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42 [ 274.021030][ T23] usb 5-1: USB disconnect, device number 62 [ 274.022491][ T23] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM [ 274.085830][ T3678] usb 3-1: Using ep0 maxpacket: 8 22:29:12 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000009c0)={0x44, &(0x7f0000000740)={0x0, 0x15}, &(0x7f0000000640)={0x0, 0xa, 0x1}, &(0x7f0000000840)={0x0, 0x8, 0x1, 0x1}, 0x0, 0x0, 0x0, &(0x7f0000000940)={0x20, 0x87, 0x2}, 0x0}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 274.145957][ T14] usb 4-1: new high-speed USB device number 71 using dummy_hcd [ 274.170008][ T143] usb 6-1: USB disconnect, device number 71 [ 274.208173][ T3678] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 274.366038][ T3678] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 274.366071][ T3678] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 274.366091][ T3678] usb 3-1: Product: syz [ 274.366104][ T3678] usb 3-1: Manufacturer: syz [ 274.366119][ T3678] usb 3-1: SerialNumber: syz [ 274.387113][ T14] usb 4-1: Using ep0 maxpacket: 8 [ 274.409173][ T3678] cdc_ether: probe of 3-1:1.0 failed with error -22 22:29:13 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 274.506249][ T14] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 274.595886][ T143] usb 6-1: new high-speed USB device number 72 using dummy_hcd [ 274.611793][ T3678] usb 3-1: USB disconnect, device number 87 [ 274.666619][ T14] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 274.666650][ T14] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 274.666672][ T14] usb 4-1: Product: syz [ 274.666687][ T14] usb 4-1: Manufacturer: ⧷駄줏༄尢绵롰␯쉟렟煃웳楬 [ 274.666705][ T14] usb 4-1: SerialNumber: syz [ 274.707163][ T14] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 274.835908][ T3676] usb 5-1: new high-speed USB device number 63 using dummy_hcd [ 274.908537][ T23] usb 4-1: USB disconnect, device number 71 [ 275.006099][ T143] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 22:29:13 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 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}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x0, 0x0}, {0x2a, &(0x7f00000057c0)=@string={0x2a, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69be079f0a1bb718d98adf"}}]}) 22:29:13 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 275.152253][ T23] usb 2-1: USB disconnect, device number 60 [ 275.216133][ T143] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 275.216153][ T143] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 275.216165][ T143] usb 6-1: Product: syz [ 275.216174][ T143] usb 6-1: Manufacturer: syz [ 275.216182][ T143] usb 6-1: SerialNumber: syz [ 275.258360][ T3676] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 22:29:13 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) [ 275.299889][ T3673] usb 1-1: USB disconnect, device number 63 22:29:14 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 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}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x20, &(0x7f00000057c0)=@string={0x20, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69"}}]}) [ 275.406010][ T3679] usb 3-1: new high-speed USB device number 88 using dummy_hcd [ 275.426012][ T3676] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 275.426038][ T3676] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 275.426056][ T3676] usb 5-1: Product: syz [ 275.426069][ T3676] usb 5-1: Manufacturer: syz [ 275.426081][ T3676] usb 5-1: SerialNumber: syz [ 275.606573][ T23] usb 2-1: new high-speed USB device number 61 using dummy_hcd [ 275.676100][ T3679] usb 3-1: Using ep0 maxpacket: 8 [ 275.737041][ T33] usb 4-1: new high-speed USB device number 72 using dummy_hcd [ 275.755993][ T3673] usb 1-1: new high-speed USB device number 64 using dummy_hcd [ 275.826733][ T3679] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 275.906494][ T143] cdc_ncm 6-1:1.0: failed GET_NTB_PARAMETERS [ 275.906543][ T143] cdc_ncm 6-1:1.0: bind() failure [ 275.909206][ T143] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 275.909232][ T143] cdc_ncm 6-1:1.1: bind() failure [ 275.995951][ T33] usb 4-1: Using ep0 maxpacket: 8 [ 276.016268][ T23] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 276.116257][ T33] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 276.116405][ T3679] usb 3-1: string descriptor 0 read error: -22 [ 276.117379][ T3679] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 276.117403][ T3679] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 276.139746][ T3673] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 276.166622][ T3679] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 276.186261][ T23] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 276.186301][ T23] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 276.186329][ T23] usb 2-1: Product: syz [ 276.186358][ T23] usb 2-1: Manufacturer: syz [ 276.186378][ T23] usb 2-1: SerialNumber: syz [ 276.316110][ T33] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 276.316145][ T33] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 276.316169][ T33] usb 4-1: Product: syz [ 276.316185][ T33] usb 4-1: Manufacturer: ⧷駄줏༄尢绵롰␯쉟렟煃웳楬 [ 276.316204][ T33] usb 4-1: SerialNumber: syz [ 276.347883][ T3673] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 276.347909][ T3673] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 276.347929][ T3673] usb 1-1: Product: syz [ 276.347942][ T3673] usb 1-1: Manufacturer: syz [ 276.347956][ T3673] usb 1-1: SerialNumber: syz [ 276.371127][ T143] usb 3-1: USB disconnect, device number 88 [ 276.377527][ T33] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 276.557340][ T3676] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 276.557370][ T3676] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 276.557388][ T3676] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 276.582579][ T3679] usb 4-1: USB disconnect, device number 72 [ 276.781437][ T3676] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42 [ 276.804189][ T3676] usb 5-1: USB disconnect, device number 63 [ 276.806756][ T3676] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM 22:29:15 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x0, 0x0}, {0x2a, &(0x7f00000057c0)=@string={0x2a, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69be079f0a1bb718d98adf"}}]}) [ 276.905955][ T23] cdc_ncm 2-1:1.0: failed GET_NTB_PARAMETERS [ 276.906034][ T23] cdc_ncm 2-1:1.0: bind() failure [ 276.908774][ T23] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 276.908800][ T23] cdc_ncm 2-1:1.1: bind() failure 22:29:15 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 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}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x25, &(0x7f00000057c0)=@string={0x25, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69be079f0a1b"}}]}) [ 277.055931][ T3673] cdc_ncm 1-1:1.0: failed GET_NTB_PARAMETERS [ 277.055966][ T3673] cdc_ncm 1-1:1.0: bind() failure [ 277.058129][ T3673] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 277.058153][ T3673] cdc_ncm 1-1:1.1: bind() failure 22:29:15 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000009c0)={0x44, &(0x7f0000000740)={0x0, 0x15}, &(0x7f0000000640)={0x0, 0xa, 0x1}, &(0x7f0000000840)={0x0, 0x8, 0x1, 0x1}, 0x0, 0x0, 0x0, &(0x7f0000000940)={0x20, 0x87, 0x2}, 0x0}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 22:29:15 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 277.185925][ T3678] usb 3-1: new high-speed USB device number 89 using dummy_hcd [ 277.197946][ T3676] usb 6-1: USB disconnect, device number 72 [ 277.375965][ T6] usb 4-1: new high-speed USB device number 73 using dummy_hcd [ 277.425805][ T3678] usb 3-1: Using ep0 maxpacket: 8 [ 277.545971][ T3678] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 277.569036][ T3673] usb 5-1: new high-speed USB device number 64 using dummy_hcd [ 277.606425][ T3676] usb 6-1: new high-speed USB device number 73 using dummy_hcd [ 277.615961][ T6] usb 4-1: Using ep0 maxpacket: 8 [ 277.735911][ T6] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 277.785938][ T3678] usb 3-1: string descriptor 0 read error: -22 [ 277.786003][ T3678] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 277.786017][ T3678] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 277.826794][ T3678] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 277.896009][ T6] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 277.896040][ T6] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 277.896059][ T6] usb 4-1: Product: syz [ 277.896069][ T6] usb 4-1: Manufacturer: ⧷駄줏༄尢绵롰␯쉟렟煃웳楬޾ટ [ 277.896079][ T6] usb 4-1: SerialNumber: syz [ 277.936629][ T6] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 277.955946][ T3673] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 278.016251][ T3676] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 278.044615][ T3678] usb 3-1: USB disconnect, device number 89 [ 278.126037][ T3673] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 278.126068][ T3673] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 278.126089][ T3673] usb 5-1: Product: syz [ 278.126104][ T3673] usb 5-1: Manufacturer: syz [ 278.126120][ T3673] usb 5-1: SerialNumber: syz [ 278.148201][ T14] usb 4-1: USB disconnect, device number 73 22:29:16 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 278.189132][ T3679] usb 2-1: USB disconnect, device number 61 [ 278.196099][ T3676] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 278.196124][ T3676] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 278.196141][ T3676] usb 6-1: Product: syz [ 278.196151][ T3676] usb 6-1: Manufacturer: syz [ 278.196163][ T3676] usb 6-1: SerialNumber: syz 22:29:17 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) [ 278.324244][ T3659] usb 1-1: USB disconnect, device number 64 22:29:17 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 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}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x0, 0x0}, {0x2a, &(0x7f00000057c0)=@string={0x2a, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69be079f0a1bb718d98adf"}}]}) 22:29:17 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 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}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x25, &(0x7f00000057c0)=@string={0x25, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69be079f0a1b"}}]}) [ 278.665947][ T3679] usb 2-1: new high-speed USB device number 62 using dummy_hcd [ 278.725837][ T3659] usb 1-1: new high-speed USB device number 65 using dummy_hcd [ 278.855947][ T143] usb 3-1: new high-speed USB device number 90 using dummy_hcd [ 278.906033][ T3676] cdc_ncm 6-1:1.0: failed GET_NTB_PARAMETERS [ 278.906094][ T3676] cdc_ncm 6-1:1.0: bind() failure [ 278.909315][ T3676] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 278.909340][ T3676] cdc_ncm 6-1:1.1: bind() failure [ 278.955985][ T14] usb 4-1: new high-speed USB device number 74 using dummy_hcd [ 279.076054][ T3679] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 279.097272][ T3659] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 279.135925][ T143] usb 3-1: Using ep0 maxpacket: 8 [ 279.195953][ T14] usb 4-1: Using ep0 maxpacket: 8 [ 279.256039][ T3659] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 279.256078][ T3659] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 279.256105][ T3659] usb 1-1: Product: syz [ 279.256123][ T3659] usb 1-1: Manufacturer: syz [ 279.256139][ T3659] usb 1-1: SerialNumber: syz [ 279.256179][ T3673] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 279.256199][ T3673] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 279.256218][ T3673] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 279.256397][ T3679] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 279.256430][ T3679] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 279.256458][ T3679] usb 2-1: Product: syz [ 279.256479][ T3679] usb 2-1: Manufacturer: syz [ 279.256499][ T3679] usb 2-1: SerialNumber: syz [ 279.283962][ T143] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 279.315964][ T14] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 279.475967][ T14] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 279.476004][ T14] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 279.476027][ T14] usb 4-1: Product: syz [ 279.476044][ T14] usb 4-1: Manufacturer: ⧷駄줏༄尢绵롰␯쉟렟煃웳楬޾ટ [ 279.476067][ T14] usb 4-1: SerialNumber: syz [ 279.476082][ T3673] cdc_ncm 5-1:1.0: setting tx_max = 88 [ 279.479706][ T3673] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42 [ 279.484796][ T3673] usb 5-1: USB disconnect, device number 64 [ 279.495531][ T3673] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM [ 279.525853][ T14] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 279.533311][ T143] usb 3-1: string descriptor 0 read error: -22 [ 279.533370][ T143] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 279.533388][ T143] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 279.576873][ T143] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 279.727678][ T14] usb 4-1: USB disconnect, device number 74 [ 279.778376][ T143] usb 3-1: USB disconnect, device number 90 22:29:18 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 279.926133][ T3679] cdc_ncm 2-1:1.0: failed GET_NTB_PARAMETERS [ 279.926190][ T3679] cdc_ncm 2-1:1.0: bind() failure [ 279.928517][ T3679] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 279.928540][ T3679] cdc_ncm 2-1:1.1: bind() failure [ 279.956725][ T3659] cdc_ncm 1-1:1.0: failed GET_NTB_PARAMETERS [ 279.956774][ T3659] cdc_ncm 1-1:1.0: bind() failure [ 279.959325][ T3659] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 279.959344][ T3659] cdc_ncm 1-1:1.1: bind() failure 22:29:18 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000009c0)={0x44, &(0x7f0000000740)={0x0, 0x15}, &(0x7f0000000640)={0x0, 0xa, 0x1}, &(0x7f0000000840)={0x0, 0x8, 0x1, 0x1}, 0x0, 0x0, 0x0, &(0x7f0000000940)={0x20, 0x87, 0x2}, 0x0}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 22:29:18 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 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}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x25, &(0x7f00000057c0)=@string={0x25, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69be079f0a1b"}}]}) 22:29:18 executing program 2: r0 = open(&(0x7f0000000400)='./bus\x00', 0x1031fe, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000540)=ANY=[], 0x1f) r1 = socket(0x2, 0x803, 0xff) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) r2 = dup(r1) r3 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8000fffffffe) open$dir(0x0, 0x0, 0x0) [ 280.236392][ T14] usb 6-1: USB disconnect, device number 73 [ 280.276069][ T143] usb 5-1: new high-speed USB device number 65 using dummy_hcd 22:29:19 executing program 2: ioctl$FIONREAD(0xffffffffffffff9c, 0x4004667f, 0x0) 22:29:19 executing program 2: sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_usb_connect$hid(0x0, 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) geteuid() chown(0x0, 0x0, 0xffffffffffffffff) [ 280.330172][ T27] audit: type=1804 audit(1653690559.001:7): pid=6415 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir175943771/syzkaller.ZoXs9T/112/bus" dev="sda1" ino=1181 res=1 errno=0 [ 280.535835][ T3659] usb 4-1: new high-speed USB device number 75 using dummy_hcd [ 280.635833][ T14] usb 6-1: new high-speed USB device number 74 using dummy_hcd [ 280.685896][ T143] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 280.775909][ T3659] usb 4-1: Using ep0 maxpacket: 8 22:29:19 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f00000008c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) open$dir(&(0x7f00000034c0)='./file0\x00', 0x0, 0x0) chown(&(0x7f0000003500)='./file0\x00', 0x0, 0xffffffffffffffff) mknodat(0xffffffffffffffff, &(0x7f0000003580)='./file0\x00', 0x0, 0x0) [ 280.876018][ T143] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 280.876047][ T143] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 280.876063][ T143] usb 5-1: Product: syz [ 280.876076][ T143] usb 5-1: Manufacturer: syz [ 280.876088][ T143] usb 5-1: SerialNumber: syz [ 280.903561][ T3659] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 280.996112][ T14] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 281.055972][ T3659] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 281.056003][ T3659] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 281.056026][ T3659] usb 4-1: Product: syz [ 281.056041][ T3659] usb 4-1: Manufacturer: ⧷駄줏༄尢绵롰␯쉟렟煃웳楬޾ટ [ 281.056061][ T3659] usb 4-1: SerialNumber: syz [ 281.098123][ T3659] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 281.156016][ T14] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 281.156051][ T14] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 281.156075][ T14] usb 6-1: Product: syz [ 281.156093][ T14] usb 6-1: Manufacturer: syz [ 281.156110][ T14] usb 6-1: SerialNumber: syz 22:29:19 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 281.225966][ T3673] usb 3-1: new high-speed USB device number 91 using dummy_hcd [ 281.255909][ T3679] usb 2-1: USB disconnect, device number 62 22:29:20 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) [ 281.300181][ T3676] usb 4-1: USB disconnect, device number 75 [ 281.353037][ T23] usb 1-1: USB disconnect, device number 65 [ 281.425969][ T3673] usb 3-1: device descriptor read/64, error 18 [ 281.695908][ T3679] usb 2-1: new high-speed USB device number 63 using dummy_hcd [ 281.696018][ T3673] usb 3-1: new high-speed USB device number 92 using dummy_hcd 22:29:20 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 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}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x28, &(0x7f00000057c0)=@string={0x28, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69be079f0a1bb718d9"}}]}) [ 281.785886][ T23] usb 1-1: new high-speed USB device number 66 using dummy_hcd [ 281.856302][ T14] cdc_ncm 6-1:1.0: failed GET_NTB_PARAMETERS [ 281.856369][ T14] cdc_ncm 6-1:1.0: bind() failure [ 281.858788][ T14] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 281.858811][ T14] cdc_ncm 6-1:1.1: bind() failure [ 281.896875][ T3673] usb 3-1: device descriptor read/64, error 18 [ 282.026135][ T3673] usb usb3-port1: attempt power cycle [ 282.056158][ T143] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 282.056188][ T143] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 282.056211][ T143] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 282.085834][ T6] usb 4-1: new high-speed USB device number 76 using dummy_hcd [ 282.098157][ T3679] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 282.166398][ T23] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 282.276095][ T143] cdc_ncm 5-1:1.0: setting tx_max = 88 [ 282.278691][ T143] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42 [ 282.278996][ T3679] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 282.279021][ T3679] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 282.279038][ T3679] usb 2-1: Product: syz [ 282.279049][ T3679] usb 2-1: Manufacturer: syz [ 282.279061][ T3679] usb 2-1: SerialNumber: syz [ 282.286498][ T143] usb 5-1: USB disconnect, device number 65 [ 282.301569][ T143] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM [ 282.333789][ T6] usb 4-1: Using ep0 maxpacket: 8 [ 282.346158][ T23] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 282.346186][ T23] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 282.346204][ T23] usb 1-1: Product: syz [ 282.346217][ T23] usb 1-1: Manufacturer: syz [ 282.346230][ T23] usb 1-1: SerialNumber: syz [ 282.456069][ T6] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 282.475960][ T3673] usb 3-1: new high-speed USB device number 93 using dummy_hcd [ 282.566057][ T3673] usb 3-1: Invalid ep0 maxpacket: 0 [ 282.616009][ T6] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 282.616038][ T6] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 282.616057][ T6] usb 4-1: Product: syz [ 282.616071][ T6] usb 4-1: Manufacturer: ⧷駄줏༄尢绵롰␯쉟렟煃웳楬޾ટ뜛 [ 282.616089][ T6] usb 4-1: SerialNumber: syz [ 282.660819][ T6] cdc_ether: probe of 4-1:1.0 failed with error -22 22:29:21 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 282.726091][ T3673] usb 3-1: new high-speed USB device number 94 using dummy_hcd [ 282.836202][ T3673] usb 3-1: Invalid ep0 maxpacket: 0 [ 282.836454][ T3673] usb usb3-port1: unable to enumerate USB device [ 282.859057][ T14] usb 4-1: USB disconnect, device number 76 [ 282.969940][ T3679] cdc_ncm 2-1:1.0: failed GET_NTB_PARAMETERS [ 282.969991][ T3679] cdc_ncm 2-1:1.0: bind() failure [ 282.972116][ T3679] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 282.972140][ T3679] cdc_ncm 2-1:1.1: bind() failure [ 283.026015][ T23] cdc_ncm 1-1:1.0: failed GET_NTB_PARAMETERS [ 283.026065][ T23] cdc_ncm 1-1:1.0: bind() failure [ 283.029205][ T23] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 283.029234][ T23] cdc_ncm 1-1:1.1: bind() failure [ 283.075907][ T3676] usb 5-1: new high-speed USB device number 66 using dummy_hcd 22:29:21 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000009c0)={0x44, &(0x7f0000000740)={0x0, 0x15}, &(0x7f0000000640)={0x0, 0xa, 0x1}, &(0x7f0000000840)={0x0, 0x8, 0x1, 0x1}, 0x0, 0x0, 0x0, &(0x7f0000000940)={0x20, 0x87, 0x2}, 0x0}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 283.283206][ T3679] usb 6-1: USB disconnect, device number 74 22:29:22 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x28, &(0x7f00000057c0)=@string={0x28, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69be079f0a1bb718d9"}}]}) [ 283.486005][ T3676] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 283.666171][ T3676] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 283.666210][ T3676] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 283.666239][ T3676] usb 5-1: Product: syz [ 283.666259][ T3676] usb 5-1: Manufacturer: syz [ 283.666279][ T3676] usb 5-1: SerialNumber: syz [ 283.667187][ T23] usb 4-1: new high-speed USB device number 77 using dummy_hcd [ 283.718107][ T3679] usb 6-1: new high-speed USB device number 75 using dummy_hcd 22:29:22 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x19, &(0x7f0000000040)="eaff125c00000001", 0x8) 22:29:22 executing program 2: recvfrom$unix(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0, 0x0) symlinkat(&(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') 22:29:22 executing program 2: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1003, &(0x7f0000000000)=0xb6c, 0x4) [ 283.935979][ T23] usb 4-1: Using ep0 maxpacket: 8 22:29:22 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x0) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000040)) 22:29:22 executing program 2: syz_mount_image$msdos(&(0x7f00000000c0), 0x0, 0x0, 0x0, &(0x7f00000033c0), 0x0, &(0x7f0000003480)={[], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 22:29:22 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x20, 0x0, 0x0, 0xfbfff034}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000003dc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) [ 284.066546][ T23] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 284.116356][ T3679] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 22:29:22 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 284.256018][ T23] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 284.256056][ T23] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 284.256071][ T23] usb 4-1: Product: syz [ 284.256079][ T23] usb 4-1: Manufacturer: ⧷駄줏༄尢绵롰␯쉟렟煃웳楬޾ટ뜛 [ 284.256090][ T23] usb 4-1: SerialNumber: syz [ 284.294007][ T143] usb 2-1: USB disconnect, device number 63 22:29:23 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 22:29:23 executing program 2: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x2, &(0x7f00000033c0)=[{&(0x7f0000000140)="10", 0x1}, {&(0x7f0000002240)='5', 0x1, 0x100000001}], 0x0, 0x0) [ 284.316156][ T3679] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 284.316185][ T3679] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 284.316205][ T3679] usb 6-1: Product: syz [ 284.316218][ T3679] usb 6-1: Manufacturer: syz [ 284.316231][ T3679] usb 6-1: SerialNumber: syz [ 284.317648][ T23] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 284.380625][ T6] usb 1-1: USB disconnect, device number 66 [ 284.400978][ T6491] loop2: detected capacity change from 0 to 264192 [ 284.521524][ T14] usb 4-1: USB disconnect, device number 77 [ 284.726012][ T143] usb 2-1: new high-speed USB device number 64 using dummy_hcd [ 284.775953][ T6] usb 1-1: new high-speed USB device number 67 using dummy_hcd [ 284.806266][ T3676] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 284.806297][ T3676] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 284.806322][ T3676] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 285.016006][ T3676] cdc_ncm 5-1:1.0: setting tx_max = 88 [ 285.020269][ T3676] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42 [ 285.026675][ T3676] usb 5-1: USB disconnect, device number 66 [ 285.027141][ T3676] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM [ 285.136085][ T6] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 285.157732][ T143] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 285.296016][ T6] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 285.296035][ T6] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 285.296047][ T6] usb 1-1: Product: syz [ 285.296055][ T6] usb 1-1: Manufacturer: syz [ 285.296064][ T6] usb 1-1: SerialNumber: syz [ 285.356199][ T143] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 285.356247][ T143] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 285.356274][ T143] usb 2-1: Product: syz [ 285.356292][ T143] usb 2-1: Manufacturer: syz [ 285.356312][ T143] usb 2-1: SerialNumber: syz [ 285.426005][ T3679] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 285.426036][ T3679] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 285.426061][ T3679] cdc_ncm 6-1:1.0: setting rx_max = 2048 22:29:24 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x0) ioctl$SG_GET_TIMEOUT(r0, 0x2289, 0x0) [ 285.640091][ T3679] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM, 42:42:42:42:42:42 [ 285.656888][ T3679] usb 6-1: USB disconnect, device number 75 [ 285.657601][ T3679] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM [ 285.996277][ T6] cdc_ncm 1-1:1.0: failed GET_NTB_PARAMETERS [ 285.996338][ T6] cdc_ncm 1-1:1.0: bind() failure [ 285.999130][ T6] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 285.999154][ T6] cdc_ncm 1-1:1.1: bind() failure [ 286.056549][ T143] cdc_ncm 2-1:1.0: failed GET_NTB_PARAMETERS [ 286.056595][ T143] cdc_ncm 2-1:1.0: bind() failure [ 286.058489][ T143] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 286.058510][ T143] cdc_ncm 2-1:1.1: bind() failure 22:29:24 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x28, &(0x7f00000057c0)=@string={0x28, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69be079f0a1bb718d9"}}]}) 22:29:24 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 22:29:24 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x0) ioctl$SG_GET_TIMEOUT(r0, 0x2289, 0x0) 22:29:24 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000009c0)={0x44, &(0x7f0000000740)={0x0, 0x15}, &(0x7f0000000640)={0x0, 0xa, 0x1}, &(0x7f0000000840)={0x0, 0x8, 0x1, 0x1}, 0x0, 0x0, 0x0, &(0x7f0000000940)={0x20, 0x87, 0x2}, 0x0}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 22:29:24 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x0) ioctl$SG_GET_TIMEOUT(r0, 0x2289, 0x0) 22:29:24 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x0) ioctl$SG_GET_TIMEOUT(r0, 0x2289, 0x0) 22:29:24 executing program 2: ioctl$SG_GET_TIMEOUT(0xffffffffffffffff, 0x2289, 0x0) 22:29:24 executing program 2: ioctl$SG_GET_TIMEOUT(0xffffffffffffffff, 0x2289, 0x0) [ 286.425807][ T6] usb 4-1: new high-speed USB device number 78 using dummy_hcd [ 286.440442][ T143] usb 5-1: new high-speed USB device number 67 using dummy_hcd [ 286.456033][ T3679] usb 6-1: new high-speed USB device number 76 using dummy_hcd [ 286.667896][ T6] usb 4-1: Using ep0 maxpacket: 8 [ 286.785953][ T6] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 286.846007][ T143] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 286.876365][ T3679] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 286.947320][ T6] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 286.947348][ T6] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 286.947365][ T6] usb 4-1: Product: syz [ 286.947377][ T6] usb 4-1: Manufacturer: ⧷駄줏༄尢绵롰␯쉟렟煃웳楬޾ટ뜛 [ 286.947392][ T6] usb 4-1: SerialNumber: syz [ 286.987682][ T6] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 287.036636][ T143] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 287.036672][ T143] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 287.036699][ T143] usb 5-1: Product: syz [ 287.036717][ T143] usb 5-1: Manufacturer: syz [ 287.036735][ T143] usb 5-1: SerialNumber: syz [ 287.060995][ T3679] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 287.061018][ T3679] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 287.061034][ T3679] usb 6-1: Product: syz [ 287.061045][ T3679] usb 6-1: Manufacturer: syz [ 287.061055][ T3679] usb 6-1: SerialNumber: syz [ 287.190212][ T23] usb 4-1: USB disconnect, device number 78 22:29:26 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 287.344138][ T3676] usb 2-1: USB disconnect, device number 64 22:29:26 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 22:29:26 executing program 2: ioctl$SG_GET_TIMEOUT(0xffffffffffffffff, 0x2289, 0x0) 22:29:26 executing program 2: r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_GET_TIMEOUT(r0, 0x2289, 0x0) [ 287.413865][ T3673] usb 1-1: USB disconnect, device number 67 22:29:26 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 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}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x29, &(0x7f00000057c0)=@string={0x29, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69be079f0a1bb718d98a"}}]}) [ 287.768021][ T3676] usb 2-1: new high-speed USB device number 65 using dummy_hcd [ 287.865870][ T3673] usb 1-1: new high-speed USB device number 68 using dummy_hcd [ 288.015867][ T3674] usb 4-1: new high-speed USB device number 79 using dummy_hcd [ 288.156012][ T3676] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 288.178141][ T143] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 288.178164][ T143] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 288.178181][ T143] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 288.216146][ T3679] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 288.216176][ T3679] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 288.216202][ T3679] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 288.256178][ T3673] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 288.275802][ T3674] usb 4-1: Using ep0 maxpacket: 8 [ 288.325969][ T3676] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 288.325995][ T3676] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 288.326011][ T3676] usb 2-1: Product: syz [ 288.326024][ T3676] usb 2-1: Manufacturer: syz [ 288.326037][ T3676] usb 2-1: SerialNumber: syz [ 288.399603][ T3674] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 288.400747][ T143] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42 [ 288.419062][ T143] usb 5-1: USB disconnect, device number 67 [ 288.422222][ T143] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM [ 288.426047][ T3679] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 288.442998][ T3679] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM, 42:42:42:42:42:42 [ 288.455692][ T3679] usb 6-1: USB disconnect, device number 76 [ 288.456103][ T3673] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 288.456122][ T3673] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 288.456137][ T3673] usb 1-1: Product: syz [ 288.456148][ T3673] usb 1-1: Manufacturer: syz [ 288.456159][ T3673] usb 1-1: SerialNumber: syz [ 288.459946][ T3679] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM [ 288.586376][ T3674] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 288.586406][ T3674] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 288.586432][ T3674] usb 4-1: Product: syz [ 288.586446][ T3674] usb 4-1: Manufacturer: ⧷駄줏༄尢绵롰␯쉟렟煃웳楬޾ટ뜛 [ 288.586461][ T3674] usb 4-1: SerialNumber: syz [ 288.629454][ T3674] cdc_ether: probe of 4-1:1.0 failed with error -22 22:29:27 executing program 2: r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_GET_TIMEOUT(r0, 0x2289, 0x0) [ 288.832603][ T3679] usb 4-1: USB disconnect, device number 79 22:29:27 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 22:29:27 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000009c0)={0x44, &(0x7f0000000740)={0x0, 0x15}, &(0x7f0000000640)={0x0, 0xa, 0x1}, &(0x7f0000000840)={0x0, 0x8, 0x1, 0x1}, 0x0, 0x0, 0x0, &(0x7f0000000940)={0x20, 0x87, 0x2}, 0x0}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 22:29:27 executing program 2: r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_GET_TIMEOUT(r0, 0x2289, 0x0) 22:29:27 executing program 2: syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x0) ioctl$SG_GET_TIMEOUT(0xffffffffffffffff, 0x2289, 0x0) 22:29:27 executing program 2: syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x0) ioctl$SG_GET_TIMEOUT(0xffffffffffffffff, 0x2289, 0x0) 22:29:27 executing program 2: syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x0) ioctl$SG_GET_TIMEOUT(0xffffffffffffffff, 0x2289, 0x0) [ 289.026128][ T3676] cdc_ncm 2-1:1.0: failed GET_NTB_PARAMETERS [ 289.026179][ T3676] cdc_ncm 2-1:1.0: bind() failure [ 289.028865][ T3676] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 289.028894][ T3676] cdc_ncm 2-1:1.1: bind() failure [ 289.136072][ T3673] cdc_ncm 1-1:1.0: failed GET_NTB_PARAMETERS [ 289.136136][ T3673] cdc_ncm 1-1:1.0: bind() failure [ 289.139084][ T3673] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 289.139115][ T3673] cdc_ncm 1-1:1.1: bind() failure [ 289.186031][ T14] usb 5-1: new high-speed USB device number 68 using dummy_hcd [ 289.256055][ T143] usb 6-1: new high-speed USB device number 77 using dummy_hcd [ 289.546018][ T14] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 289.676081][ T143] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 289.705938][ T14] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 289.705973][ T14] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 289.706046][ T14] usb 5-1: Product: syz [ 289.706065][ T14] usb 5-1: Manufacturer: syz [ 289.706085][ T14] usb 5-1: SerialNumber: syz [ 289.855976][ T143] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 289.856010][ T143] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 289.856033][ T143] usb 6-1: Product: syz [ 289.856049][ T143] usb 6-1: Manufacturer: syz [ 289.856066][ T143] usb 6-1: SerialNumber: syz 22:29:29 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 290.379854][ T6] usb 2-1: USB disconnect, device number 65 22:29:29 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 22:29:29 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={[{@subvolid}]}) 22:29:29 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x29, &(0x7f00000057c0)=@string={0x29, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69be079f0a1bb718d98a"}}]}) 22:29:29 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) write$UHID_INPUT(r1, &(0x7f0000001040)={0x18, {"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0x1000}}, 0x1b7) [ 290.438080][ T3673] usb 1-1: USB disconnect, device number 68 22:29:29 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) write$UHID_INPUT(r1, &(0x7f0000001040)={0x18, {"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", 0x1000}}, 0x1b7) [ 290.736091][ T3676] usb 4-1: new high-speed USB device number 80 using dummy_hcd [ 290.775992][ T6] usb 2-1: new high-speed USB device number 66 using dummy_hcd [ 290.846049][ T14] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 290.846078][ T14] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 290.846104][ T14] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 290.876088][ T3673] usb 1-1: new high-speed USB device number 69 using dummy_hcd [ 290.976107][ T143] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 290.976125][ T143] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 290.976136][ T143] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 291.005945][ T3676] usb 4-1: Using ep0 maxpacket: 8 [ 291.069385][ T14] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42 [ 291.073665][ T14] usb 5-1: USB disconnect, device number 68 [ 291.074173][ T14] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM [ 291.135887][ T6] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 291.147439][ T3676] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 291.184863][ T143] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 291.189184][ T143] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM, 42:42:42:42:42:42 [ 291.200712][ T143] usb 6-1: USB disconnect, device number 77 [ 291.201289][ T143] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM [ 291.276396][ T3673] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 291.306801][ T6] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 291.306840][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 291.306876][ T6] usb 2-1: Product: syz [ 291.306896][ T6] usb 2-1: Manufacturer: syz [ 291.306915][ T6] usb 2-1: SerialNumber: syz [ 291.335958][ T3676] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 291.336010][ T3676] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 291.336025][ T3676] usb 4-1: Product: syz [ 291.336036][ T3676] usb 4-1: Manufacturer: ⧷駄줏༄尢绵롰␯쉟렟煃웳楬޾ટ뜛 [ 291.336049][ T3676] usb 4-1: SerialNumber: syz [ 291.376942][ T3676] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 291.456000][ T3673] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 291.456038][ T3673] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 291.456063][ T3673] usb 1-1: Product: syz [ 291.456082][ T3673] usb 1-1: Manufacturer: syz [ 291.456100][ T3673] usb 1-1: SerialNumber: syz 22:29:30 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) write$UHID_INPUT(r1, &(0x7f0000001040)={0x18, {"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", 0x1000}}, 0x1b7) [ 291.589029][ T3678] usb 4-1: USB disconnect, device number 80 22:29:30 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000009c0)={0x44, &(0x7f0000000740)={0x0, 0x15}, &(0x7f0000000640)={0x0, 0xa, 0x1}, &(0x7f0000000840)={0x0, 0x8, 0x1, 0x1}, 0x0, 0x0, 0x0, &(0x7f0000000940)={0x20, 0x87, 0x2}, 0x0}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 22:29:30 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 22:29:30 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) write$UHID_INPUT(r1, &(0x7f0000001040)={0x18, {"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", 0x1000}}, 0x1b7) 22:29:30 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000001040)={0x18, {"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", 0x1000}}, 0x1b7) 22:29:30 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000001040)={0x18, {"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", 0x1000}}, 0x1b7) [ 291.985864][ T3659] usb 6-1: new high-speed USB device number 78 using dummy_hcd [ 292.003978][ T3676] usb 5-1: new high-speed USB device number 69 using dummy_hcd [ 292.006071][ T6] cdc_ncm 2-1:1.0: failed GET_NTB_PARAMETERS [ 292.006146][ T6] cdc_ncm 2-1:1.0: bind() failure [ 292.008650][ T6] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 292.008675][ T6] cdc_ncm 2-1:1.1: bind() failure [ 292.346123][ T3659] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 292.406111][ T3676] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 292.505950][ T3659] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 292.505972][ T3659] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 292.505984][ T3659] usb 6-1: Product: syz [ 292.505992][ T3659] usb 6-1: Manufacturer: syz [ 292.506001][ T3659] usb 6-1: SerialNumber: syz [ 292.576044][ T3676] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 292.576079][ T3676] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 292.576106][ T3676] usb 5-1: Product: syz [ 292.576124][ T3676] usb 5-1: Manufacturer: syz [ 292.576140][ T3676] usb 5-1: SerialNumber: syz [ 292.616138][ T3673] cdc_ncm 1-1:1.0: failed to get mac address [ 292.636521][ T3673] cdc_ncm 1-1:1.0: bind() failure [ 292.656244][ T3673] cdc_ncm: probe of 1-1:1.1 failed with error -71 [ 292.676022][ T3673] cdc_mbim: probe of 1-1:1.1 failed with error -71 [ 292.695983][ T3673] usbtest: probe of 1-1:1.1 failed with error -71 [ 292.703111][ T3673] usb 1-1: USB disconnect, device number 69 22:29:32 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 22:29:32 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000001040)={0x18, {"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", 0x1000}}, 0x1b7) 22:29:32 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 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}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000005740)=@lang_id={0x4}}, {0x29, &(0x7f00000057c0)=@string={0x29, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69be079f0a1bb718d98a"}}]}) 22:29:32 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 22:29:32 executing program 2: r0 = dup(0xffffffffffffffff) write$UHID_INPUT(r0, &(0x7f0000001040)={0x18, {"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", 0x1000}}, 0x1b7) [ 293.412912][ T3673] usb 2-1: USB disconnect, device number 66 22:29:32 executing program 2: r0 = dup(0xffffffffffffffff) write$UHID_INPUT(r0, &(0x7f0000001040)={0x18, {"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", 0x1000}}, 0x1b7) 22:29:32 executing program 2: r0 = dup(0xffffffffffffffff) write$UHID_INPUT(r0, &(0x7f0000001040)={0x18, {"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", 0x1000}}, 0x1b7) [ 293.645932][ T3659] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 293.645958][ T3659] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 293.645975][ T3659] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 293.716146][ T3676] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 293.716177][ T3676] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 293.716200][ T3676] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 293.735823][ T3674] usb 4-1: new high-speed USB device number 81 using dummy_hcd [ 293.735918][ T143] usb 1-1: new high-speed USB device number 70 using dummy_hcd [ 293.866176][ T3659] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 293.868840][ T3659] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM, 42:42:42:42:42:42 [ 293.871298][ T3659] usb 6-1: USB disconnect, device number 78 [ 293.871812][ T3659] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM [ 293.876287][ T3673] usb 2-1: new high-speed USB device number 67 using dummy_hcd [ 293.939647][ T3676] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42 [ 293.953495][ T3676] usb 5-1: USB disconnect, device number 69 [ 293.954000][ T3676] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM [ 293.986731][ T3674] usb 4-1: Using ep0 maxpacket: 8 [ 294.126256][ T143] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 294.126427][ T3674] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 294.266999][ T3673] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 294.316031][ T143] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 294.316064][ T143] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 294.316087][ T143] usb 1-1: Product: syz [ 294.316103][ T143] usb 1-1: Manufacturer: syz [ 294.316120][ T143] usb 1-1: SerialNumber: syz [ 294.316995][ T3674] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 22:29:33 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f00000009c0)={0x44, &(0x7f0000000740)={0x0, 0x15}, &(0x7f0000000640)={0x0, 0xa, 0x1}, &(0x7f0000000840)={0x0, 0x8, 0x1, 0x1}, 0x0, 0x0, 0x0, &(0x7f0000000940)={0x20, 0x87, 0x2}, 0x0}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 22:29:33 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) write$UHID_INPUT(r1, &(0x7f0000001040)={0x18, {"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", 0x1000}}, 0x1b7) 22:29:33 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 294.317019][ T3674] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 294.317038][ T3674] usb 4-1: Product: syz [ 294.317052][ T3674] usb 4-1: Manufacturer: ⧷駄줏༄尢绵롰␯쉟렟煃웳楬޾ટ뜛 [ 294.317069][ T3674] usb 4-1: SerialNumber: syz [ 294.367421][ T3674] cdc_ether: probe of 4-1:1.0 failed with error -22 22:29:33 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = dup(0xffffffffffffffff) write$UHID_INPUT(r0, &(0x7f0000001040)={0x18, {"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", 0x1000}}, 0x1b7) 22:29:33 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = dup(0xffffffffffffffff) write$UHID_INPUT(r0, &(0x7f0000001040)={0x18, {"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", 0x1000}}, 0x1b7) [ 294.460759][ T3673] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 294.460788][ T3673] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 294.460807][ T3673] usb 2-1: Product: syz [ 294.460820][ T3673] usb 2-1: Manufacturer: syz [ 294.460831][ T3673] usb 2-1: SerialNumber: syz [ 294.582235][ T3679] usb 4-1: USB disconnect, device number 81 [ 294.675874][ T3659] usb 6-1: new high-speed USB device number 79 using dummy_hcd [ 294.765953][ T3674] usb 5-1: new high-speed USB device number 70 using dummy_hcd [ 295.035884][ T3659] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 295.126214][ T3673] cdc_ncm 2-1:1.0: failed GET_NTB_PARAMETERS [ 295.126272][ T3673] cdc_ncm 2-1:1.0: bind() failure [ 295.128237][ T3673] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 295.128255][ T3673] cdc_ncm 2-1:1.1: bind() failure [ 295.177329][ T3674] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 295.195959][ T3659] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 295.195984][ T3659] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 295.196000][ T3659] usb 6-1: Product: syz [ 295.196012][ T3659] usb 6-1: Manufacturer: syz [ 295.196024][ T3659] usb 6-1: SerialNumber: syz [ 295.356076][ T3674] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 295.356106][ T3674] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 295.356126][ T3674] usb 5-1: Product: syz [ 295.356142][ T3674] usb 5-1: Manufacturer: syz [ 295.356159][ T3674] usb 5-1: SerialNumber: syz [ 295.485997][ T143] cdc_ncm 1-1:1.0: failed to get mac address [ 295.506802][ T143] cdc_ncm 1-1:1.0: bind() failure [ 295.526046][ T143] cdc_ncm: probe of 1-1:1.1 failed with error -71 [ 295.546363][ T143] cdc_mbim: probe of 1-1:1.1 failed with error -71 [ 295.565966][ T143] usbtest: probe of 1-1:1.1 failed with error -71 [ 295.572900][ T143] usb 1-1: USB disconnect, device number 70 [ 296.355947][ T3659] cdc_ncm 6-1:1.0: failed to get mac address [ 296.378280][ T3659] cdc_ncm 6-1:1.0: bind() failure [ 296.396485][ T3659] cdc_ncm: probe of 6-1:1.1 failed with error -71 [ 296.415952][ T3659] cdc_mbim: probe of 6-1:1.1 failed with error -71 [ 296.435940][ T3659] usbtest: probe of 6-1:1.1 failed with error -71 22:29:35 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 22:29:35 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = dup(0xffffffffffffffff) write$UHID_INPUT(r0, &(0x7f0000001040)={0x18, {"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", 0x1000}}, 0x1b7) 22:29:35 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x2a, &(0x7f00000057c0)=@string={0x2a, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69be079f0a1bb718d98adf"}}]}) 22:29:35 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) [ 296.439300][ T3659] usb 6-1: USB disconnect, device number 79 [ 296.459513][ T143] usb 2-1: USB disconnect, device number 67 [ 296.491178][ T3674] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 22:29:35 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup(r0) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000001040)={0x18, {"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", 0x1000}}, 0x1b7) 22:29:35 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup(r0) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000001040)={0x18, {"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", 0x1000}}, 0x1b7) 22:29:35 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup(r0) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000001040)={0x18, {"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", 0x1000}}, 0x1b7) [ 296.491202][ T3674] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 296.491221][ T3674] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 296.708822][ T3674] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42 [ 296.719695][ T3674] usb 5-1: USB disconnect, device number 70 [ 296.720179][ T3674] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM 22:29:35 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f00000009c0)={0x44, &(0x7f0000000740)={0x0, 0x15}, &(0x7f0000000640)={0x0, 0xa, 0x1}, &(0x7f0000000840)={0x0, 0x8, 0x1, 0x1}, 0x0, 0x0, 0x0, &(0x7f0000000940)={0x20, 0x87, 0x2}, 0x0}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 22:29:35 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) write$UHID_INPUT(r1, 0x0, 0x0) [ 296.756003][ T3673] usb 1-1: new high-speed USB device number 71 using dummy_hcd [ 296.776380][ T3676] usb 4-1: new high-speed USB device number 82 using dummy_hcd [ 296.966734][ T143] usb 2-1: new high-speed USB device number 68 using dummy_hcd [ 297.046045][ T3676] usb 4-1: Using ep0 maxpacket: 8 22:29:35 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 22:29:35 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) write$UHID_INPUT(r1, 0x0, 0x0) [ 297.135966][ T3678] usb 6-1: new high-speed USB device number 80 using dummy_hcd [ 297.166017][ T3673] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 22:29:35 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) write$UHID_INPUT(r1, 0x0, 0x0) [ 297.205905][ T3676] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 297.346230][ T3673] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 297.346266][ T3673] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 297.346291][ T3673] usb 1-1: Product: syz [ 297.346307][ T3673] usb 1-1: Manufacturer: syz [ 297.346356][ T3673] usb 1-1: SerialNumber: syz [ 297.376009][ T3676] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 297.376072][ T3676] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 297.376095][ T3676] usb 4-1: Product: syz [ 297.376108][ T3676] usb 4-1: Manufacturer: syz [ 297.376122][ T3676] usb 4-1: SerialNumber: syz [ 297.376884][ T143] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 297.419004][ T3676] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 297.495939][ T3678] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 297.496020][ T3659] usb 5-1: new high-speed USB device number 71 using dummy_hcd [ 297.549950][ T143] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 297.549970][ T143] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 297.549982][ T143] usb 2-1: Product: syz [ 297.549990][ T143] usb 2-1: Manufacturer: syz [ 297.549999][ T143] usb 2-1: SerialNumber: syz [ 297.620716][ T3676] usb 4-1: USB disconnect, device number 82 [ 297.656177][ T3678] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 297.656258][ T3678] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 297.656287][ T3678] usb 6-1: Product: syz [ 297.656308][ T3678] usb 6-1: Manufacturer: syz [ 297.656328][ T3678] usb 6-1: SerialNumber: syz [ 297.855928][ T3659] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 298.015979][ T3659] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 298.016012][ T3659] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 298.016034][ T3659] usb 5-1: Product: syz [ 298.016050][ T3659] usb 5-1: Manufacturer: syz [ 298.016066][ T3659] usb 5-1: SerialNumber: syz [ 298.246215][ T143] cdc_ncm 2-1:1.0: failed GET_NTB_PARAMETERS [ 298.246278][ T143] cdc_ncm 2-1:1.0: bind() failure [ 298.249125][ T143] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 298.249149][ T143] cdc_ncm 2-1:1.1: bind() failure [ 298.496131][ T3673] cdc_ncm 1-1:1.0: failed to get mac address [ 298.516007][ T3673] cdc_ncm 1-1:1.0: bind() failure [ 298.536010][ T3673] cdc_ncm: probe of 1-1:1.1 failed with error -71 [ 298.556141][ T3673] cdc_mbim: probe of 1-1:1.1 failed with error -71 [ 298.586000][ T3673] usbtest: probe of 1-1:1.1 failed with error -71 [ 298.589172][ T3673] usb 1-1: USB disconnect, device number 71 [ 298.816068][ T3678] cdc_ncm 6-1:1.0: failed to get mac address [ 298.835977][ T3678] cdc_ncm 6-1:1.0: bind() failure [ 298.855877][ T3678] cdc_ncm: probe of 6-1:1.1 failed with error -71 [ 298.876051][ T3678] cdc_mbim: probe of 6-1:1.1 failed with error -71 [ 298.895895][ T3678] usbtest: probe of 6-1:1.1 failed with error -71 [ 298.898020][ T3678] usb 6-1: USB disconnect, device number 80 [ 299.156198][ T3659] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 299.156231][ T3659] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 299.156256][ T3659] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 299.379938][ T3659] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42 [ 299.382435][ T3659] usb 5-1: USB disconnect, device number 71 [ 299.383874][ T3659] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM 22:29:38 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 22:29:38 executing program 2: getitimer(0x0, 0x0) syz_open_dev$loop(&(0x7f00000002c0), 0x20, 0x149000) syz_open_dev$loop(&(0x7f0000000300), 0x3, 0x80) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) syz_mount_image$btrfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x1, 0x2, &(0x7f0000000140)=[{&(0x7f0000000280)="66c4163ede9feac0319567e709ef", 0xe, 0x9}, {&(0x7f0000000100)="6136d2025ea30a321c5326e4a5badb31c422c785ce6c49291f7ba8411908322f76321c6431d62d2e952ec8829bb2f01dec644ba584", 0x35}], 0x241001, &(0x7f0000000180)=ANY=[@ANYBLOB='dGscard,ns`oncommit,\x00\x00\x00\x00\x00']) clock_gettime(0x2, &(0x7f0000000240)) 22:29:38 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x2a, &(0x7f00000057c0)=@string={0x2a, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69be079f0a1bb718d98adf"}}]}) 22:29:38 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 22:29:38 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f00000009c0)={0x44, &(0x7f0000000740)={0x0, 0x15}, &(0x7f0000000640)={0x0, 0xa, 0x1}, &(0x7f0000000840)={0x0, 0x8, 0x1, 0x1}, 0x0, 0x0, 0x0, &(0x7f0000000940)={0x20, 0x87, 0x2}, 0x0}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 22:29:38 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='noinode_cache,degraded,nodatacow,user_subvol_rm_allowed,device=.']) [ 299.520773][ T6] usb 2-1: USB disconnect, device number 68 22:29:38 executing program 2: fsconfig$FSCONFIG_CMD_RECONFIGURE(0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000033c0)=[{0x0}, {0x0, 0x0, 0x100000001}, {&(0x7f0000002300)}], 0x1400, &(0x7f0000003480)={[{@nodots}], [{@obj_role={'obj_role', 0x3d, '$@+#-.)^/(%'}}]}) 22:29:38 executing program 2: add_key$fscrypt_v1(&(0x7f00000001c0), &(0x7f0000000200)={'fscrypt:', @desc3}, &(0x7f0000000240)={0x0, "aab5c830b9366baff466c1d58298819ccce0b68ad0e2b08a0159d04efa7ee96f9bb20f489e97c4c36dabac0b8d6410fae41090678708b67f39777e0ac1705797"}, 0x48, 0xfffffffffffffffd) [ 299.632094][ T6626] loop2: detected capacity change from 0 to 264192 22:29:38 executing program 2: timer_create(0x0, &(0x7f0000000540)={0x0, 0x6, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000580)) 22:29:38 executing program 2: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/fs/cgroup', 0x0, 0x0) 22:29:38 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 299.815838][ T3678] usb 1-1: new high-speed USB device number 72 using dummy_hcd [ 299.826144][ T3673] usb 4-1: new high-speed USB device number 83 using dummy_hcd [ 299.826249][ T3679] usb 6-1: new high-speed USB device number 81 using dummy_hcd 22:29:38 executing program 2: memfd_create(&(0x7f0000000000)='\x00', 0x3) [ 299.946946][ T6] usb 2-1: new high-speed USB device number 69 using dummy_hcd [ 300.106025][ T3673] usb 4-1: Using ep0 maxpacket: 8 [ 300.156889][ T3676] usb 5-1: new high-speed USB device number 72 using dummy_hcd [ 300.176111][ T3678] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 300.236138][ T3679] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 300.236303][ T3673] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 300.305904][ T6] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 300.335983][ T3678] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 300.336021][ T3678] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 300.336047][ T3678] usb 1-1: Product: syz [ 300.336066][ T3678] usb 1-1: Manufacturer: syz [ 300.336083][ T3678] usb 1-1: SerialNumber: syz [ 300.426022][ T3673] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 300.426051][ T3673] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 300.426072][ T3673] usb 4-1: Product: syz [ 300.426088][ T3673] usb 4-1: Manufacturer: syz [ 300.426103][ T3673] usb 4-1: SerialNumber: syz [ 300.426959][ T3679] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 300.426987][ T3679] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 300.427007][ T3679] usb 6-1: Product: syz [ 300.427023][ T3679] usb 6-1: Manufacturer: syz [ 300.427038][ T3679] usb 6-1: SerialNumber: syz [ 300.467794][ T6] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 300.467815][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 300.467826][ T6] usb 2-1: Product: syz [ 300.467835][ T6] usb 2-1: Manufacturer: syz [ 300.467843][ T6] usb 2-1: SerialNumber: syz [ 300.476699][ T3673] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 300.535916][ T3676] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 300.685170][ T14] usb 4-1: USB disconnect, device number 83 [ 300.736923][ T3676] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 300.736966][ T3676] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 300.736995][ T3676] usb 5-1: Product: syz [ 300.737016][ T3676] usb 5-1: Manufacturer: syz [ 300.737037][ T3676] usb 5-1: SerialNumber: syz [ 301.165928][ T6] cdc_ncm 2-1:1.0: failed GET_NTB_PARAMETERS [ 301.165981][ T6] cdc_ncm 2-1:1.0: bind() failure [ 301.169006][ T6] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 301.169023][ T6] cdc_ncm 2-1:1.1: bind() failure [ 301.495885][ T3678] cdc_ncm 1-1:1.0: failed to get mac address [ 301.516159][ T3678] cdc_ncm 1-1:1.0: bind() failure [ 301.535939][ T3678] cdc_ncm: probe of 1-1:1.1 failed with error -71 [ 301.555984][ T3678] cdc_mbim: probe of 1-1:1.1 failed with error -71 [ 301.575926][ T3678] usbtest: probe of 1-1:1.1 failed with error -71 [ 301.579158][ T3678] usb 1-1: USB disconnect, device number 72 [ 301.596050][ T3679] cdc_ncm 6-1:1.0: failed to get mac address [ 301.617511][ T3679] cdc_ncm 6-1:1.0: bind() failure [ 301.646114][ T3679] cdc_ncm: probe of 6-1:1.1 failed with error -71 [ 301.665980][ T3679] cdc_mbim: probe of 6-1:1.1 failed with error -71 [ 301.685993][ T3679] usbtest: probe of 6-1:1.1 failed with error -71 [ 301.693758][ T3679] usb 6-1: USB disconnect, device number 81 [ 301.866075][ T3676] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 301.866092][ T3676] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 301.866105][ T3676] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 302.088989][ T3676] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42 [ 302.091628][ T3676] usb 5-1: USB disconnect, device number 72 [ 302.092160][ T3676] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM 22:29:41 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 22:29:41 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x2a, &(0x7f00000057c0)=@string={0x2a, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69be079f0a1bb718d98adf"}}]}) 22:29:41 executing program 2: socket$unix(0x1, 0x5, 0x0) pselect6(0x40, &(0x7f0000000100)={0x8}, &(0x7f0000000140)={0x6}, &(0x7f0000000180)={0x9}, &(0x7f00000001c0), &(0x7f0000000240)={&(0x7f0000000200), 0x8}) 22:29:41 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 22:29:41 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 22:29:41 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 22:29:41 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg$unix(r0, 0x0, 0x0, 0x0, 0x0) 22:29:41 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg$unix(r0, 0x0, 0x0, 0x0, 0x0) 22:29:41 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg$unix(r0, 0x0, 0x0, 0x0, 0x0) [ 302.572044][ T3659] usb 2-1: USB disconnect, device number 69 22:29:41 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg$unix(r0, 0x0, 0x0, 0x0, 0x0) 22:29:41 executing program 2: socket$nl_route(0x10, 0x3, 0x0) syz_clone(0x4100, &(0x7f0000000000)="2c069e589a2b3670dfc0d94fedfa9414471c567224a8fcb27e79c60cad02034364ffc84490877b24ea60dc62800276daf01482fc1d36a14ae5ec5f384da50bbb00539006c51cf2eb61aafe138399a913413d2cffda9352c7b06220ed83e976b3f88c559b0100cc5bd1e1b617cde2234c1257871f3d4be6c26c71095eba66fe1b8c231af37f1c6aceb32f1dbf3a6a3218a04dea53930ed24250d025bd6a56049a5da05a0b41c482b72c60645a4cac91", 0xaf, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000240)="5c99c4cc4c1fd66dd09a1145e004bac5fb1a8ee4b2e3ab321ef7ec948e470f5cdcd6cc9ce8680c1429628ca446f6ddedfaa0aa2fea4cad3c07e4f0227c259be357bbd4172e5cd5c777fbf055d3012f31b2e7938769b72ff26c4917a7c6409d90d340c25578feac32c415e55dfce49fb2faabb96cd9fbd1ce18a6ed1e70914e10f5f4adc242667d827b75e3d61cef4134f4c7a440ea67eb0c1411") 22:29:41 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000100)=[{}]}) [ 302.876000][ T918] usb 4-1: new high-speed USB device number 84 using dummy_hcd [ 302.886143][ T6] usb 6-1: new high-speed USB device number 82 using dummy_hcd [ 302.894097][ T3673] usb 1-1: new high-speed USB device number 73 using dummy_hcd [ 302.902051][ T3676] usb 5-1: new high-speed USB device number 73 using dummy_hcd [ 303.015839][ T3659] usb 2-1: new high-speed USB device number 70 using dummy_hcd [ 303.115921][ T918] usb 4-1: Using ep0 maxpacket: 8 [ 303.235879][ T918] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 303.259034][ T6] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 303.336734][ T3676] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 303.336854][ T3673] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 303.376149][ T3659] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 303.397734][ T918] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 303.397762][ T918] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 303.397780][ T918] usb 4-1: Product: syz [ 303.397793][ T918] usb 4-1: Manufacturer: syz [ 303.397806][ T918] usb 4-1: SerialNumber: syz [ 303.419766][ T6] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 303.419798][ T6] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 303.419821][ T6] usb 6-1: Product: syz [ 303.419845][ T6] usb 6-1: Manufacturer: syz [ 303.419860][ T6] usb 6-1: SerialNumber: syz [ 303.441333][ T918] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 303.506094][ T3676] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 303.506135][ T3676] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 303.506164][ T3676] usb 5-1: Product: syz [ 303.506184][ T3676] usb 5-1: Manufacturer: syz [ 303.506204][ T3676] usb 5-1: SerialNumber: syz [ 303.507211][ T3673] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 303.507246][ T3673] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 303.507273][ T3673] usb 1-1: Product: syz [ 303.507292][ T3673] usb 1-1: Manufacturer: syz [ 303.507312][ T3673] usb 1-1: SerialNumber: syz [ 303.537961][ T3659] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 303.537990][ T3659] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 303.538009][ T3659] usb 2-1: Product: syz [ 303.538021][ T3659] usb 2-1: Manufacturer: syz [ 303.538034][ T3659] usb 2-1: SerialNumber: syz [ 303.638992][ T14] usb 4-1: USB disconnect, device number 84 [ 304.236060][ T3659] cdc_ncm 2-1:1.0: failed GET_NTB_PARAMETERS [ 304.236119][ T3659] cdc_ncm 2-1:1.0: bind() failure [ 304.238801][ T3659] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 304.238825][ T3659] cdc_ncm 2-1:1.1: bind() failure [ 304.556009][ T6] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 304.556037][ T6] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 304.556062][ T6] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 304.666742][ T3676] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 304.666764][ T3676] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 304.666775][ T3676] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 304.695925][ T3673] cdc_ncm 1-1:1.0: failed to get mac address [ 304.706091][ T3673] cdc_ncm 1-1:1.0: bind() failure [ 304.726181][ T3673] cdc_ncm: probe of 1-1:1.1 failed with error -71 [ 304.756001][ T3673] cdc_mbim: probe of 1-1:1.1 failed with error -71 [ 304.776072][ T3673] usbtest: probe of 1-1:1.1 failed with error -71 [ 304.779214][ T6] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM, 42:42:42:42:42:42 [ 304.785160][ T3673] usb 1-1: USB disconnect, device number 73 [ 304.794667][ T6] usb 6-1: USB disconnect, device number 82 [ 304.796383][ T6] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM [ 304.879317][ T3676] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42 [ 304.885273][ T3676] usb 5-1: USB disconnect, device number 73 [ 304.909860][ T3676] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM 22:29:44 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 22:29:44 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) 22:29:44 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 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}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x0, 0x0}, {0x2a, &(0x7f00000057c0)=@string={0x2a, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69be079f0a1bb718d98adf"}}]}) 22:29:44 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 22:29:44 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 22:29:44 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 22:29:44 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000015c0), 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/155) 22:29:44 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000015c0), 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/155) 22:29:44 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000015c0), 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/155) [ 305.609146][ T3674] usb 2-1: USB disconnect, device number 70 22:29:44 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000015c0), 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/155) 22:29:44 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNDCTL_DSP_STEREO(r0, 0x5002, 0x0) 22:29:44 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNDCTL_DSP_STEREO(r0, 0x5002, 0x0) [ 305.915932][ T3659] usb 1-1: new high-speed USB device number 74 using dummy_hcd [ 305.916047][ T6] usb 6-1: new high-speed USB device number 83 using dummy_hcd [ 305.934204][ T3676] usb 5-1: new high-speed USB device number 74 using dummy_hcd [ 305.934283][ T3673] usb 4-1: new high-speed USB device number 85 using dummy_hcd [ 306.065915][ T3674] usb 2-1: new high-speed USB device number 71 using dummy_hcd [ 306.185835][ T3673] usb 4-1: Using ep0 maxpacket: 8 [ 306.275947][ T3659] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 306.276164][ T6] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 306.346032][ T3673] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 306.346245][ T3676] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 306.436066][ T6] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 306.436096][ T6] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 306.436145][ T6] usb 6-1: Product: syz [ 306.436158][ T6] usb 6-1: Manufacturer: syz [ 306.436170][ T6] usb 6-1: SerialNumber: syz [ 306.436921][ T3659] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 306.436937][ T3659] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 306.436949][ T3659] usb 1-1: Product: syz [ 306.436957][ T3659] usb 1-1: Manufacturer: syz [ 306.436965][ T3659] usb 1-1: SerialNumber: syz [ 306.468778][ T3674] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 306.526922][ T3676] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 306.526951][ T3676] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 306.526971][ T3676] usb 5-1: Product: syz [ 306.526983][ T3676] usb 5-1: Manufacturer: syz [ 306.526997][ T3676] usb 5-1: SerialNumber: syz [ 306.616173][ T3673] usb 4-1: string descriptor 0 read error: -22 [ 306.616222][ T3673] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 306.616236][ T3673] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 306.665971][ T3674] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 306.666004][ T3674] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 306.666026][ T3674] usb 2-1: Product: syz [ 306.666043][ T3674] usb 2-1: Manufacturer: syz [ 306.666060][ T3674] usb 2-1: SerialNumber: syz [ 306.667720][ T3673] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 306.872192][ T3673] usb 4-1: USB disconnect, device number 85 [ 307.596192][ T6] cdc_ncm 6-1:1.0: failed to get mac address [ 307.596395][ T3659] cdc_ncm 1-1:1.0: failed to get mac address [ 307.618160][ T3659] cdc_ncm 1-1:1.0: bind() failure [ 307.620205][ T6] cdc_ncm 6-1:1.0: bind() failure [ 307.635858][ T6] cdc_ncm: probe of 6-1:1.1 failed with error -71 [ 307.637322][ T3659] cdc_ncm: probe of 1-1:1.1 failed with error -71 [ 307.659145][ T3659] cdc_mbim: probe of 1-1:1.1 failed with error -71 [ 307.660515][ T6] cdc_mbim: probe of 6-1:1.1 failed with error -71 [ 307.676034][ T6] usbtest: probe of 6-1:1.1 failed with error -71 [ 307.678301][ T3659] usbtest: probe of 1-1:1.1 failed with error -71 [ 307.680215][ T6] usb 6-1: USB disconnect, device number 83 [ 307.681703][ T3659] usb 1-1: USB disconnect, device number 74 [ 307.697208][ T3676] cdc_ncm 5-1:1.0: failed to get mac address [ 307.725961][ T3676] cdc_ncm 5-1:1.0: bind() failure [ 307.747335][ T3676] cdc_ncm: probe of 5-1:1.1 failed with error -71 [ 307.767012][ T3676] cdc_mbim: probe of 5-1:1.1 failed with error -71 [ 307.796037][ T3674] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 307.796065][ T3674] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 307.796088][ T3674] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 307.796266][ T3676] usbtest: probe of 5-1:1.1 failed with error -71 [ 307.802909][ T3676] usb 5-1: USB disconnect, device number 74 [ 308.020680][ T3674] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42 [ 308.024714][ T3674] usb 2-1: USB disconnect, device number 71 [ 308.025505][ T3674] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM 22:29:47 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 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}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x0, 0x0}, {0x2a, &(0x7f00000057c0)=@string={0x2a, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69be079f0a1bb718d98adf"}}]}) 22:29:47 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNDCTL_DSP_STEREO(r0, 0x5002, 0x0) 22:29:47 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 22:29:47 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 22:29:47 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 22:29:47 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x10, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 22:29:47 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNDCTL_DSP_STEREO(r0, 0x5002, 0x0) 22:29:47 executing program 2: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f00000000c0), 0x0, 0x0, 0x0, r0) 22:29:47 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000080)) ioctl$SNDCTL_DSP_GETFMTS(r0, 0x8004500b, &(0x7f0000000040)) 22:29:47 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000040)=0x100003) 22:29:47 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040), 0x402, 0x0) ioctl$SNDCTL_DSP_GETODELAY(r0, 0x80045017, &(0x7f0000000080)) 22:29:47 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040), 0x402, 0x0) ioctl$SNDCTL_DSP_GETODELAY(r0, 0x80045017, &(0x7f0000000080)) [ 308.786068][ T3659] usb 6-1: new high-speed USB device number 84 using dummy_hcd [ 308.796104][ T6] usb 4-1: new high-speed USB device number 86 using dummy_hcd [ 308.815915][ T3674] usb 1-1: new high-speed USB device number 75 using dummy_hcd [ 308.816009][ T3676] usb 5-1: new high-speed USB device number 75 using dummy_hcd [ 308.842770][ T3679] usb 2-1: new high-speed USB device number 72 using dummy_hcd [ 309.035980][ T6] usb 4-1: Using ep0 maxpacket: 8 [ 309.145938][ T3659] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 309.156283][ T6] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 309.236090][ T3676] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 309.236297][ T3674] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 309.272630][ T3679] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 309.305973][ T3659] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 309.305994][ T3659] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 309.306006][ T3659] usb 6-1: Product: syz [ 309.306015][ T3659] usb 6-1: Manufacturer: syz [ 309.306024][ T3659] usb 6-1: SerialNumber: syz [ 309.396196][ T6] usb 4-1: string descriptor 0 read error: -22 [ 309.396293][ T6] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 309.396323][ T6] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 309.440151][ T6] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 309.445974][ T3676] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 309.446001][ T3676] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 309.446019][ T3676] usb 5-1: Product: syz [ 309.446033][ T3676] usb 5-1: Manufacturer: syz [ 309.446047][ T3676] usb 5-1: SerialNumber: syz [ 309.446819][ T3674] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 309.446841][ T3674] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 309.446857][ T3674] usb 1-1: Product: syz [ 309.446868][ T3674] usb 1-1: Manufacturer: syz [ 309.446878][ T3674] usb 1-1: SerialNumber: syz [ 309.469966][ T3679] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 309.469987][ T3679] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 309.470000][ T3679] usb 2-1: Product: syz [ 309.470009][ T3679] usb 2-1: Manufacturer: syz [ 309.470018][ T3679] usb 2-1: SerialNumber: syz [ 309.642813][ T6] usb 4-1: USB disconnect, device number 86 22:29:48 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040), 0x402, 0x0) ioctl$SNDCTL_DSP_GETODELAY(r0, 0x80045017, &(0x7f0000000080)) 22:29:48 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000005600)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 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}}}}]}}]}}, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x0, 0x0}, {0x2a, &(0x7f00000057c0)=@string={0x2a, 0x3, "f729c4990fc9040f1af3225cf57e70b82f245fc213f01fb84371f3c66c69be079f0a1bb718d98adf"}}]}) [ 310.435939][ T143] usb 4-1: new high-speed USB device number 87 using dummy_hcd [ 310.466030][ T3659] cdc_ncm 6-1:1.0: failed to get mac address [ 310.485940][ T3659] cdc_ncm 6-1:1.0: bind() failure [ 310.505915][ T3659] cdc_ncm: probe of 6-1:1.1 failed with error -71 [ 310.526077][ T3659] cdc_mbim: probe of 6-1:1.1 failed with error -71 [ 310.545906][ T3659] usbtest: probe of 6-1:1.1 failed with error -71 [ 310.551403][ T3659] usb 6-1: USB disconnect, device number 84 [ 310.596153][ T3674] cdc_ncm 1-1:1.0: failed to get mac address [ 310.596297][ T3676] cdc_ncm 5-1:1.0: failed to get mac address [ 310.626141][ T3676] cdc_ncm 5-1:1.0: bind() failure [ 310.629753][ T3674] cdc_ncm 1-1:1.0: bind() failure [ 310.631669][ T3679] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 310.631685][ T3679] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 310.631699][ T3679] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 310.656329][ T3674] cdc_ncm: probe of 1-1:1.1 failed with error -71 [ 310.656604][ T3676] cdc_ncm: probe of 5-1:1.1 failed with error -71 [ 310.676168][ T3676] cdc_mbim: probe of 5-1:1.1 failed with error -71 [ 310.677273][ T3674] cdc_mbim: probe of 1-1:1.1 failed with error -71 [ 310.705910][ T143] usb 4-1: Using ep0 maxpacket: 8 [ 310.706077][ T3674] usbtest: probe of 1-1:1.1 failed with error -71 [ 310.710997][ T3676] usbtest: probe of 5-1:1.1 failed with error -71 [ 310.713172][ T3674] usb 1-1: USB disconnect, device number 75 [ 310.713591][ T3676] usb 5-1: USB disconnect, device number 75 [ 310.826053][ T143] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 310.858657][ T3679] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42 [ 310.860998][ T3679] usb 2-1: USB disconnect, device number 72 [ 310.861982][ T3679] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM 22:29:49 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040), 0x402, 0x0) ioctl$SNDCTL_DSP_GETODELAY(r0, 0x80045017, &(0x7f0000000080)) 22:29:49 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 22:29:49 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 311.116138][ T143] usb 4-1: string descriptor 0 read error: -22 [ 311.116205][ T143] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 311.116227][ T143] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 311.157274][ T143] cdc_ether: probe of 4-1:1.0 failed with error -22 22:29:50 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x10, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 22:29:50 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 22:29:50 executing program 2: socketpair(0x2, 0x0, 0x7ff, &(0x7f0000000040)) 22:29:50 executing program 2: request_key(&(0x7f0000000440)='big_key\x00', &(0x7f0000000480)={'syz', 0x2}, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000140)='syzkaller\x00', &(0x7f0000000240)={'syz', 0x1}, 0x0, 0xfffffffffffffffd) 22:29:50 executing program 2: socketpair(0x1, 0x0, 0x5, &(0x7f0000000180)) [ 311.365338][ T3674] usb 4-1: USB disconnect, device number 87 [ 311.375062][ T3659] usb 6-1: new high-speed USB device number 85 using dummy_hcd 22:29:50 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000040)=0x67, 0x4) 22:29:50 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000040)=0x67, 0x4) [ 311.417010][ T3679] usb 5-1: new high-speed USB device number 76 using dummy_hcd 22:29:50 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000040)=0x67, 0x4) [ 311.646014][ T143] usb 1-1: new high-speed USB device number 76 using dummy_hcd [ 311.686459][ T3676] usb 2-1: new high-speed USB device number 73 using dummy_hcd [ 311.725951][ T3659] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 22:29:50 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000040)=0x67, 0x4) [ 311.836418][ T3679] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 22:29:50 executing program 2: syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_KEY(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340), 0xc, &(0x7f0000000440)={0x0, 0x2c}, 0x1, 0x0, 0x0, 0x4040000}, 0x1) read$dsp(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000140)) ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, 0x0) ioctl$SNDCTL_DSP_SUBDIVIDE(0xffffffffffffffff, 0xc0045009, &(0x7f0000000180)=0x3ff) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x404400, 0x0) ioctl$SNDCTL_DSP_SETTRIGGER(0xffffffffffffffff, 0x40045010, &(0x7f0000000400)) [ 311.885921][ T3659] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 311.885949][ T3659] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 311.885968][ T3659] usb 6-1: Product: syz [ 311.885980][ T3659] usb 6-1: Manufacturer: syz [ 311.885993][ T3659] usb 6-1: SerialNumber: syz [ 312.006562][ T3679] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 312.006599][ T3679] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 312.006624][ T3679] usb 5-1: Product: syz [ 312.006641][ T3679] usb 5-1: Manufacturer: syz [ 312.006659][ T3679] usb 5-1: SerialNumber: syz [ 312.007525][ T143] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 312.096193][ T3676] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 312.185972][ T143] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 312.185992][ T143] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 312.186004][ T143] usb 1-1: Product: syz [ 312.186012][ T143] usb 1-1: Manufacturer: syz [ 312.186020][ T143] usb 1-1: SerialNumber: syz [ 312.276007][ T3676] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 312.276045][ T3676] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 312.276070][ T3676] usb 2-1: Product: syz [ 312.276088][ T3676] usb 2-1: Manufacturer: syz [ 312.276107][ T3676] usb 2-1: SerialNumber: syz [ 313.045974][ T3659] cdc_ncm 6-1:1.0: failed to get mac address [ 313.065969][ T3659] cdc_ncm 6-1:1.0: bind() failure [ 313.085959][ T3659] cdc_ncm: probe of 6-1:1.1 failed with error -71 [ 313.105989][ T3659] cdc_mbim: probe of 6-1:1.1 failed with error -71 [ 313.125887][ T3659] usbtest: probe of 6-1:1.1 failed with error -71 [ 313.129127][ T3659] usb 6-1: USB disconnect, device number 85 [ 313.159742][ T3679] cdc_ncm 5-1:1.0: failed to get mac address [ 313.177166][ T3679] cdc_ncm 5-1:1.0: bind() failure [ 313.207539][ T3679] cdc_ncm: probe of 5-1:1.1 failed with error -71 [ 313.225988][ T3679] cdc_mbim: probe of 5-1:1.1 failed with error -71 [ 313.255958][ T3679] usbtest: probe of 5-1:1.1 failed with error -71 [ 313.258949][ T3679] usb 5-1: USB disconnect, device number 76 [ 313.336016][ T143] cdc_ncm 1-1:1.0: failed to get mac address [ 313.356105][ T143] cdc_ncm 1-1:1.0: bind() failure [ 313.376103][ T143] cdc_ncm: probe of 1-1:1.1 failed with error -71 [ 313.396024][ T143] cdc_mbim: probe of 1-1:1.1 failed with error -71 [ 313.416850][ T143] usbtest: probe of 1-1:1.1 failed with error -71 [ 313.419361][ T3676] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 313.419394][ T3676] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 313.419412][ T3676] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 313.420016][ T143] usb 1-1: USB disconnect, device number 76 22:29:52 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 22:29:52 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 313.638933][ T3676] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42 [ 313.654956][ T3676] usb 2-1: USB disconnect, device number 73 [ 313.655487][ T3676] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM [ 313.808274][ T3659] usb 6-1: new high-speed USB device number 86 using dummy_hcd [ 313.965898][ T143] usb 5-1: new high-speed USB device number 77 using dummy_hcd 22:29:52 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_RD(r0, 0x8008700b, &(0x7f0000000080)) 22:29:52 executing program 2: mprotect(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4) 22:29:52 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 22:29:52 executing program 3: syz_emit_ethernet(0x32, &(0x7f0000000000)={@local, @random="076c9c93a1d9", @val, {@ipv4}}, 0x0) 22:29:52 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 22:29:52 executing program 2: socket$inet6(0x18, 0xc003, 0x6) 22:29:52 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000000), 0x10) 22:29:52 executing program 3: r0 = socket(0x18, 0x0, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, 0x0, 0x0) [ 314.165907][ T3659] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 22:29:52 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0xa10, 0x0) readv(r0, &(0x7f0000001340)=[{0x0}], 0x1) 22:29:52 executing program 3: r0 = socket(0x1, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000080)={0x10000008000}, 0x10) [ 314.326067][ T3659] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 314.326097][ T3659] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 314.326116][ T3659] usb 6-1: Product: syz [ 314.326129][ T3659] usb 6-1: Manufacturer: syz [ 314.326142][ T3659] usb 6-1: SerialNumber: syz [ 314.376286][ T143] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 314.476576][ T3679] usb 1-1: new high-speed USB device number 77 using dummy_hcd [ 314.476667][ T3676] usb 2-1: new high-speed USB device number 74 using dummy_hcd [ 314.576016][ T143] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 314.576054][ T143] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 314.576079][ T143] usb 5-1: Product: syz [ 314.576097][ T143] usb 5-1: Manufacturer: syz [ 314.576115][ T143] usb 5-1: SerialNumber: syz [ 314.886251][ T3676] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 314.886444][ T3679] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 315.076310][ T3679] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 315.076329][ T3679] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 315.076341][ T3679] usb 1-1: Product: syz [ 315.076349][ T3679] usb 1-1: Manufacturer: syz [ 315.076369][ T3679] usb 1-1: SerialNumber: syz [ 315.076930][ T3676] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 315.076959][ T3676] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 315.076982][ T3676] usb 2-1: Product: syz [ 315.076998][ T3676] usb 2-1: Manufacturer: syz [ 315.077015][ T3676] usb 2-1: SerialNumber: syz [ 315.485943][ T3659] cdc_ncm 6-1:1.0: failed to get mac address [ 315.505889][ T3659] cdc_ncm 6-1:1.0: bind() failure [ 315.525893][ T3659] cdc_ncm: probe of 6-1:1.1 failed with error -71 [ 315.545867][ T3659] cdc_mbim: probe of 6-1:1.1 failed with error -71 [ 315.566051][ T3659] usbtest: probe of 6-1:1.1 failed with error -71 [ 315.572901][ T3659] usb 6-1: USB disconnect, device number 86 [ 315.756251][ T143] cdc_ncm 5-1:1.0: failed to get mac address [ 315.775934][ T143] cdc_ncm 5-1:1.0: bind() failure [ 315.796030][ T143] cdc_ncm: probe of 5-1:1.1 failed with error -71 [ 315.825946][ T143] cdc_mbim: probe of 5-1:1.1 failed with error -71 [ 315.847063][ T143] usbtest: probe of 5-1:1.1 failed with error -71 [ 315.854878][ T143] usb 5-1: USB disconnect, device number 77 22:29:54 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 22:29:54 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 22:29:54 executing program 2: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) close(r0) 22:29:54 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0) [ 316.176208][ T3676] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 316.176239][ T3676] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 316.176265][ T3676] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 316.205941][ T3679] cdc_ncm 1-1:1.0: failed to get mac address [ 316.216098][ T3679] cdc_ncm 1-1:1.0: bind() failure [ 316.246186][ T3679] cdc_ncm: probe of 1-1:1.1 failed with error -71 [ 316.266001][ T3673] usb 6-1: new high-speed USB device number 87 using dummy_hcd [ 316.266142][ T3679] cdc_mbim: probe of 1-1:1.1 failed with error -71 [ 316.286699][ T3679] usbtest: probe of 1-1:1.1 failed with error -71 [ 316.301245][ T3679] usb 1-1: USB disconnect, device number 77 [ 316.397429][ T1226] ieee802154 phy0 wpan0: encryption failed: -22 [ 316.397468][ T1226] ieee802154 phy1 wpan1: encryption failed: -22 [ 316.400409][ T3676] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42 [ 316.415563][ T3676] usb 2-1: USB disconnect, device number 74 [ 316.425586][ T3676] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM [ 316.585922][ T143] usb 5-1: new high-speed USB device number 78 using dummy_hcd 22:29:55 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 22:29:55 executing program 2: shmget(0x2, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) [ 316.656257][ T3673] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 22:29:55 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 22:29:55 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x200, 0xada3477c361f5b5) 22:29:55 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0xfa) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000fc0)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) fspick(r0, &(0x7f00000000c0)='./file0\x00', 0x1) 22:29:55 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x3, 0x0, 0x0, 0x81}]}) [ 316.866035][ T3673] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 316.866071][ T3673] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 316.866097][ T3673] usb 6-1: Product: syz 22:29:55 executing program 2: unshare(0x400) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200), 0x264141, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, 0x0) 22:29:55 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/diskstats\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000020c0)=""/218, 0xda}, {&(0x7f00000021c0)=""/234, 0xea}, {&(0x7f00000022c0)=""/187, 0xbb}, {&(0x7f0000002380)=""/174, 0xae}], 0x4, 0x400, 0x0) [ 316.866161][ T3673] usb 6-1: Manufacturer: syz [ 316.866178][ T3673] usb 6-1: SerialNumber: syz [ 316.986126][ T6522] usb 1-1: new high-speed USB device number 78 using dummy_hcd [ 316.986379][ T143] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 317.156868][ T143] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 317.156903][ T143] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 317.156922][ T143] usb 5-1: Product: syz [ 317.156936][ T143] usb 5-1: Manufacturer: syz [ 317.156950][ T143] usb 5-1: SerialNumber: syz [ 317.207599][ T3679] usb 2-1: new high-speed USB device number 75 using dummy_hcd [ 317.386008][ T6522] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 317.556481][ T6522] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 317.556519][ T6522] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 317.556545][ T6522] usb 1-1: Product: syz [ 317.556563][ T6522] usb 1-1: Manufacturer: syz [ 317.556582][ T6522] usb 1-1: SerialNumber: syz [ 317.606215][ T3679] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 317.776112][ T3679] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 317.776149][ T3679] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 317.776173][ T3679] usb 2-1: Product: syz [ 317.776190][ T3679] usb 2-1: Manufacturer: syz [ 317.776209][ T3679] usb 2-1: SerialNumber: syz [ 318.047020][ T3673] cdc_ncm 6-1:1.0: failed to get mac address [ 318.066199][ T3673] cdc_ncm 6-1:1.0: bind() failure [ 318.090366][ T3673] cdc_ncm: probe of 6-1:1.1 failed with error -71 [ 318.106213][ T3673] cdc_mbim: probe of 6-1:1.1 failed with error -71 [ 318.125940][ T3673] usbtest: probe of 6-1:1.1 failed with error -71 [ 318.133205][ T3673] usb 6-1: USB disconnect, device number 87 [ 318.295995][ T143] cdc_ncm 5-1:1.0: failed to get mac address [ 318.322798][ T143] cdc_ncm 5-1:1.0: bind() failure [ 318.355997][ T143] cdc_ncm: probe of 5-1:1.1 failed with error -71 [ 318.375974][ T143] cdc_mbim: probe of 5-1:1.1 failed with error -71 [ 318.396858][ T143] usbtest: probe of 5-1:1.1 failed with error -71 [ 318.399240][ T143] usb 5-1: USB disconnect, device number 78 22:29:57 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) [ 318.706108][ T6522] cdc_ncm 1-1:1.0: failed to get mac address [ 318.726017][ T6522] cdc_ncm 1-1:1.0: bind() failure [ 318.746719][ T6522] cdc_ncm: probe of 1-1:1.1 failed with error -71 22:29:57 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 22:29:57 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/cpuinfo\x00', 0x0, 0x0) lseek(r0, 0x418, 0x0) 22:29:57 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x9, &(0x7f0000000000), 0x20000000) [ 318.765956][ T6522] cdc_mbim: probe of 1-1:1.1 failed with error -71 [ 318.785906][ T6522] usbtest: probe of 1-1:1.1 failed with error -71 [ 318.802182][ T6522] usb 1-1: USB disconnect, device number 78 [ 318.828527][ T3673] usb 6-1: new high-speed USB device number 88 using dummy_hcd [ 318.906238][ T3679] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 318.906267][ T3679] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 318.906291][ T3679] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 319.095826][ T6] usb 5-1: new high-speed USB device number 79 using dummy_hcd [ 319.120336][ T3679] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42 [ 319.138067][ T3679] usb 2-1: USB disconnect, device number 75 22:29:57 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 22:29:57 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000000900)=@allocspi={0x144, 0x16, 0x1, 0x0, 0x0, {{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@rand_addr=' \x01\x00', 0x0, 0x32}, @in=@multicast1, {}, {}, {}, 0x0, 0x3500}, 0x0, 0x7}, [@algo_auth_trunc={0x4c, 0x14, {{'sha3-384\x00'}}}]}, 0x144}}, 0x0) [ 319.139914][ T3679] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM [ 319.226011][ T3673] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 319.386007][ T3673] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 319.386046][ T3673] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 319.386071][ T3673] usb 6-1: Product: syz [ 319.386089][ T3673] usb 6-1: Manufacturer: syz [ 319.386110][ T3673] usb 6-1: SerialNumber: syz [ 319.456012][ T6] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 319.476955][ T143] usb 1-1: new high-speed USB device number 79 using dummy_hcd 22:29:58 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 22:29:58 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$lock(r0, 0x24, &(0x7f0000000080)={0x0, 0x1, 0xfffffffffffffffe}) 22:29:58 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) write$evdev(r0, &(0x7f0000000100)=[{{0x77359400}}], 0x20000118) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000340)={0x0, 0x0, 0x0}) 22:29:58 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x2, 0x4e21, @local}, 0x10, 0x0, 0x0, &(0x7f0000000100)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xcfa}}], 0x18}, 0x0) 22:29:58 executing program 3: socket(0x1, 0x3, 0x6) [ 319.615941][ T6] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 319.615970][ T6] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 319.615989][ T6] usb 5-1: Product: syz [ 319.616002][ T6] usb 5-1: Manufacturer: syz 22:29:58 executing program 2: socketpair$unix(0x1, 0x0, 0x0, 0x0) syz_open_dev$hidraw(&(0x7f0000002940), 0x0, 0x0) [ 319.616016][ T6] usb 5-1: SerialNumber: syz [ 319.886211][ T143] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 319.965986][ T3676] usb 2-1: new high-speed USB device number 76 using dummy_hcd [ 320.046022][ T143] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 320.046057][ T143] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 320.046080][ T143] usb 1-1: Product: syz [ 320.046099][ T143] usb 1-1: Manufacturer: syz [ 320.046116][ T143] usb 1-1: SerialNumber: syz [ 320.346058][ T3676] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 320.536032][ T3673] cdc_ncm 6-1:1.0: failed to get mac address [ 320.536249][ T3676] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 320.536273][ T3676] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 320.536294][ T3676] usb 2-1: Product: syz [ 320.536308][ T3676] usb 2-1: Manufacturer: syz [ 320.536321][ T3676] usb 2-1: SerialNumber: syz [ 320.569613][ T3673] cdc_ncm 6-1:1.0: bind() failure [ 320.589557][ T3673] cdc_ncm: probe of 6-1:1.1 failed with error -71 [ 320.605914][ T3673] cdc_mbim: probe of 6-1:1.1 failed with error -71 [ 320.625959][ T3673] usbtest: probe of 6-1:1.1 failed with error -71 [ 320.632699][ T3673] usb 6-1: USB disconnect, device number 88 [ 320.776048][ T6] cdc_ncm 5-1:1.0: failed to get mac address [ 320.795883][ T6] cdc_ncm 5-1:1.0: bind() failure [ 320.816002][ T6] cdc_ncm: probe of 5-1:1.1 failed with error -71 [ 320.835953][ T6] cdc_mbim: probe of 5-1:1.1 failed with error -71 [ 320.859908][ T6] usbtest: probe of 5-1:1.1 failed with error -71 [ 320.865023][ T6] usb 5-1: USB disconnect, device number 79 22:29:59 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, 0x0}, 0x0) 22:29:59 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 22:29:59 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x200, 0x0) r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) ftruncate(r1, 0x8000) r2 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r0, r2, 0x0, 0x10000) 22:29:59 executing program 2: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000011c0)='/sys/class/dma', 0x0, 0x0) mknodat$loop(r0, &(0x7f0000000040)='./file0\x00', 0x6000, 0x1) [ 321.196014][ T143] cdc_ncm 1-1:1.0: failed to get mac address [ 321.216308][ T143] cdc_ncm 1-1:1.0: bind() failure [ 321.236064][ T143] cdc_ncm: probe of 1-1:1.1 failed with error -71 [ 321.256719][ T143] cdc_mbim: probe of 1-1:1.1 failed with error -71 [ 321.267244][ T27] audit: type=1804 audit(1653690599.941:8): pid=6860 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3045996687/syzkaller.1QG2Z7/178/bus" dev="sda1" ino=1170 res=1 errno=0 [ 321.268616][ T27] audit: type=1800 audit(1653690599.941:9): pid=6860 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1170 res=0 errno=0 [ 321.291424][ T143] usbtest: probe of 1-1:1.1 failed with error -71 [ 321.293974][ T143] usb 1-1: USB disconnect, device number 79 [ 321.296213][ T3673] usb 6-1: new high-speed USB device number 89 using dummy_hcd [ 321.595893][ T3659] usb 5-1: new high-speed USB device number 80 using dummy_hcd 22:30:00 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 22:30:00 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x200, 0x0) r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) ftruncate(r1, 0x8000) r2 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r0, r2, 0x0, 0x10000) [ 321.656185][ T3676] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 321.656210][ T3676] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 321.656229][ T3676] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 321.700645][ T27] audit: type=1804 audit(1653690600.371:10): pid=6864 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3045996687/syzkaller.1QG2Z7/179/bus" dev="sda1" ino=1173 res=1 errno=0 [ 321.717612][ T27] audit: type=1800 audit(1653690600.381:11): pid=6864 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1173 res=0 errno=0 [ 321.736674][ T3673] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 321.888799][ T3676] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42 [ 321.899237][ T3676] usb 2-1: USB disconnect, device number 76 [ 321.899744][ T3676] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM [ 321.916153][ T3673] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 321.916179][ T3673] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 321.916198][ T3673] usb 6-1: Product: syz [ 321.916211][ T3673] usb 6-1: Manufacturer: syz [ 321.916224][ T3673] usb 6-1: SerialNumber: syz [ 321.973517][ T3659] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 321.996012][ T3679] usb 1-1: new high-speed USB device number 80 using dummy_hcd [ 322.126592][ T3659] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 322.126627][ T3659] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 322.126650][ T3659] usb 5-1: Product: syz [ 322.126667][ T3659] usb 5-1: Manufacturer: syz [ 322.126684][ T3659] usb 5-1: SerialNumber: syz 22:30:01 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 22:30:01 executing program 2: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000011c0)='/sys/class/dma', 0x0, 0x0) mknodat$loop(r0, &(0x7f0000000040)='./file0\x00', 0x6000, 0x1) 22:30:01 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x200, 0x0) r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) ftruncate(r1, 0x8000) r2 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r0, r2, 0x0, 0x10000) 22:30:01 executing program 2: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000011c0)='/sys/class/dma', 0x0, 0x0) mknodat$loop(r0, &(0x7f0000000040)='./file0\x00', 0x6000, 0x1) [ 322.397669][ T27] audit: type=1804 audit(1653690601.071:12): pid=6870 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3045996687/syzkaller.1QG2Z7/180/bus" dev="sda1" ino=1173 res=1 errno=0 22:30:01 executing program 2: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000011c0)='/sys/class/dma', 0x0, 0x0) mknodat$loop(r0, &(0x7f0000000040)='./file0\x00', 0x6000, 0x1) [ 322.399195][ T27] audit: type=1800 audit(1653690601.071:13): pid=6870 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1173 res=0 errno=0 22:30:01 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) creat(&(0x7f0000000040)='./bus\x00', 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x0, 0x3f00, 0x4) [ 322.432958][ T3679] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 322.616156][ T3679] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 322.616184][ T3679] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 322.616203][ T3679] usb 1-1: Product: syz [ 322.616216][ T3679] usb 1-1: Manufacturer: syz [ 322.616230][ T3679] usb 1-1: SerialNumber: syz [ 322.665830][ T6] usb 2-1: new high-speed USB device number 77 using dummy_hcd [ 323.026061][ T6] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 323.095962][ T3673] cdc_ncm 6-1:1.0: failed to get mac address [ 323.116632][ T3673] cdc_ncm 6-1:1.0: bind() failure [ 323.146001][ T3673] cdc_ncm: probe of 6-1:1.1 failed with error -71 [ 323.170079][ T3673] cdc_mbim: probe of 6-1:1.1 failed with error -71 [ 323.185969][ T6] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 323.186006][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 323.186031][ T6] usb 2-1: Product: syz [ 323.186050][ T6] usb 2-1: Manufacturer: syz [ 323.186068][ T6] usb 2-1: SerialNumber: syz [ 323.186312][ T3673] usbtest: probe of 6-1:1.1 failed with error -71 [ 323.195315][ T3673] usb 6-1: USB disconnect, device number 89 [ 323.286048][ T3659] cdc_ncm 5-1:1.0: failed to get mac address [ 323.305963][ T3659] cdc_ncm 5-1:1.0: bind() failure [ 323.325915][ T3659] cdc_ncm: probe of 5-1:1.1 failed with error -71 [ 323.345930][ T3659] cdc_mbim: probe of 5-1:1.1 failed with error -71 [ 323.365953][ T3659] usbtest: probe of 5-1:1.1 failed with error -71 [ 323.369127][ T3659] usb 5-1: USB disconnect, device number 80 22:30:02 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x200, 0x0) r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) ftruncate(r1, 0x8000) r2 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r0, r2, 0x0, 0x10000) [ 323.577158][ T27] audit: type=1804 audit(1653690602.251:14): pid=6881 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3045996687/syzkaller.1QG2Z7/181/bus" dev="sda1" ino=1160 res=1 errno=0 [ 323.577206][ T27] audit: type=1800 audit(1653690602.251:15): pid=6881 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1160 res=0 errno=0 22:30:02 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) creat(&(0x7f0000000040)='./bus\x00', 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x0, 0x3f00, 0x4) 22:30:02 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, 0x0}, 0x0) 22:30:02 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) creat(&(0x7f0000000040)='./bus\x00', 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x0, 0x3f00, 0x4) [ 323.765994][ T3679] cdc_ncm 1-1:1.0: failed to get mac address [ 323.795978][ T3679] cdc_ncm 1-1:1.0: bind() failure [ 323.826053][ T3679] cdc_ncm: probe of 1-1:1.1 failed with error -71 [ 323.845922][ T3679] cdc_mbim: probe of 1-1:1.1 failed with error -71 [ 323.865958][ T3679] usbtest: probe of 1-1:1.1 failed with error -71 [ 323.868650][ T3679] usb 1-1: USB disconnect, device number 80 [ 324.035921][ T14] usb 6-1: new high-speed USB device number 90 using dummy_hcd 22:30:02 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) 22:30:02 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) [ 324.325938][ T6] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 324.325963][ T6] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 324.325981][ T6] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 324.395952][ T14] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 324.505912][ T3659] usb 5-1: new high-speed USB device number 81 using dummy_hcd [ 324.523656][ T918] usb 1-1: new high-speed USB device number 81 using dummy_hcd [ 324.546090][ T6] cdc_ncm 2-1:1.0: setting tx_max = 88 [ 324.549855][ T6] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42 [ 324.556252][ T14] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 324.556278][ T14] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 324.556295][ T14] usb 6-1: Product: syz [ 324.556307][ T14] usb 6-1: Manufacturer: syz [ 324.556317][ T14] usb 6-1: SerialNumber: syz [ 324.559261][ T6] usb 2-1: USB disconnect, device number 77 [ 324.559777][ T6] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM [ 324.865964][ T3659] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 324.876499][ T918] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 22:30:03 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) creat(&(0x7f0000000040)='./bus\x00', 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x0, 0x3f00, 0x4) 22:30:03 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) creat(&(0x7f0000000040)='./bus\x00', 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x0, 0x3f00, 0x4) 22:30:03 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 325.026242][ T3659] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 325.026281][ T3659] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 325.026309][ T3659] usb 5-1: Product: syz [ 325.026330][ T3659] usb 5-1: Manufacturer: syz [ 325.026351][ T3659] usb 5-1: SerialNumber: syz [ 325.045677][ T918] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 325.045704][ T918] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 325.045987][ T918] usb 1-1: Product: syz [ 325.046002][ T918] usb 1-1: Manufacturer: syz [ 325.046016][ T918] usb 1-1: SerialNumber: syz 22:30:03 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) creat(&(0x7f0000000040)='./bus\x00', 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x0, 0x3f00, 0x4) 22:30:03 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) creat(&(0x7f0000000040)='./bus\x00', 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x0, 0x3f00, 0x4) [ 325.381331][ T3679] usb 2-1: new high-speed USB device number 78 using dummy_hcd 22:30:04 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) creat(&(0x7f0000000040)='./bus\x00', 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x0, 0x3f00, 0x4) 22:30:04 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r0, r1, 0x0, 0x10000) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x2) [ 325.595889][ T27] audit: type=1804 audit(1653690604.261:16): pid=6912 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3045996687/syzkaller.1QG2Z7/185/bus" dev="sda1" ino=1178 res=1 errno=0 22:30:04 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) creat(&(0x7f0000000040)='./bus\x00', 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x0, 0x3f00, 0x4) [ 325.595962][ T27] audit: type=1800 audit(1653690604.271:17): pid=6912 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1178 res=0 errno=0 [ 325.716172][ T14] cdc_ncm 6-1:1.0: failed to get mac address [ 325.736092][ T14] cdc_ncm 6-1:1.0: bind() failure [ 325.755982][ T14] cdc_ncm: probe of 6-1:1.1 failed with error -71 [ 325.766390][ T3679] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 325.783744][ T14] cdc_mbim: probe of 6-1:1.1 failed with error -71 [ 325.795988][ T14] usbtest: probe of 6-1:1.1 failed with error -71 [ 325.799676][ T14] usb 6-1: USB disconnect, device number 90 [ 325.803736][ T4000] udevd[4000]: setting mode of /dev/bus/usb/006/090 to 020664 failed: No such file or directory [ 325.804636][ T4000] udevd[4000]: setting owner of /dev/bus/usb/006/090 to uid=0, gid=0 failed: No such file or directory [ 325.956080][ T918] cdc_ncm 1-1:1.0: bind() failure [ 325.959128][ T918] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 325.959153][ T918] cdc_ncm 1-1:1.1: bind() failure [ 325.975925][ T3679] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 325.975949][ T3679] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 325.975965][ T3679] usb 2-1: Product: syz [ 325.976018][ T3679] usb 2-1: Manufacturer: syz [ 325.976029][ T3679] usb 2-1: SerialNumber: syz [ 325.978968][ T918] usb 1-1: USB disconnect, device number 81 22:30:04 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, 0x0}, 0x0) 22:30:04 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x0, 0x6, 0x0, &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r0}, 0x10) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0xd0d, 0x8, 0x5, 0x5e}, {0x0, 0x7, 0x9, 0x400}]}) [ 326.175941][ T3659] cdc_ncm 5-1:1.0: failed to get mac address [ 326.196114][ T3659] cdc_ncm 5-1:1.0: bind() failure [ 326.218075][ T3659] cdc_ncm: probe of 5-1:1.1 failed with error -71 [ 326.236019][ T3659] cdc_mbim: probe of 5-1:1.1 failed with error -71 [ 326.256026][ T3659] usbtest: probe of 5-1:1.1 failed with error -71 [ 326.259074][ T3659] usb 5-1: USB disconnect, device number 81 22:30:05 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) [ 326.515875][ T3673] usb 6-1: new high-speed USB device number 91 using dummy_hcd 22:30:05 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 22:30:05 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) creat(&(0x7f0000000040)='./bus\x00', 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r0, 0x0, 0x3f00, 0x4) 22:30:05 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000a00)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000009c0)={&(0x7f0000000780)={0x14}, 0x14}}, 0x0) [ 326.735928][ T143] usb 1-1: new high-speed USB device number 82 using dummy_hcd [ 326.896677][ T3673] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 326.945823][ T3659] usb 5-1: new high-speed USB device number 82 using dummy_hcd [ 327.066108][ T3679] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 327.066133][ T3679] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 327.066155][ T3679] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 327.096645][ T3673] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 327.096669][ T3673] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 327.096684][ T3673] usb 6-1: Product: syz [ 327.096695][ T3673] usb 6-1: Manufacturer: syz [ 327.096706][ T3673] usb 6-1: SerialNumber: syz [ 327.136210][ T143] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 327.286090][ T3679] cdc_ncm 2-1:1.0: setting tx_max = 88 [ 327.290616][ T3679] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42 [ 327.296953][ T3679] usb 2-1: USB disconnect, device number 78 [ 327.297521][ T3679] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM [ 327.311780][ T3659] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 327.315941][ T143] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 327.315987][ T143] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 327.316002][ T143] usb 1-1: Product: syz [ 327.316013][ T143] usb 1-1: Manufacturer: syz [ 327.316023][ T143] usb 1-1: SerialNumber: syz [ 327.466060][ T3659] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 327.466081][ T3659] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 327.466093][ T3659] usb 5-1: Product: syz [ 327.466102][ T3659] usb 5-1: Manufacturer: syz [ 327.466110][ T3659] usb 5-1: SerialNumber: syz 22:30:06 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 22:30:06 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) quotactl(0x0, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0x0) 22:30:06 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') pread64(r0, 0x0, 0x0, 0x0) 22:30:06 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r0, 0x0, 0x0) 22:30:06 executing program 2: openat$sysfs(0xffffffffffffff9c, &(0x7f00000013c0)='/sys/module/snd_pcm', 0x50001, 0x0) 22:30:06 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/cpuinfo\x00', 0x0, 0x0) preadv(r0, &(0x7f00000030c0)=[{&(0x7f00000020c0)=""/4096, 0x1000}], 0x1, 0xd7e, 0x0) [ 328.105921][ T3679] usb 2-1: new high-speed USB device number 79 using dummy_hcd [ 328.226170][ T143] cdc_ncm 1-1:1.0: bind() failure [ 328.229183][ T143] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 328.229208][ T143] cdc_ncm 1-1:1.1: bind() failure [ 328.249359][ T3673] cdc_ncm 6-1:1.0: failed to get mac address [ 328.250243][ T143] usb 1-1: USB disconnect, device number 82 [ 328.271220][ T3673] cdc_ncm 6-1:1.0: bind() failure [ 328.296709][ T3673] cdc_ncm: probe of 6-1:1.1 failed with error -71 [ 328.326133][ T3673] cdc_mbim: probe of 6-1:1.1 failed with error -71 [ 328.346562][ T3673] usbtest: probe of 6-1:1.1 failed with error -71 [ 328.349581][ T3673] usb 6-1: USB disconnect, device number 91 [ 328.495917][ T3679] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 328.625977][ T3659] cdc_ncm 5-1:1.0: failed to get mac address [ 328.645866][ T3659] cdc_ncm 5-1:1.0: bind() failure [ 328.665856][ T3659] cdc_ncm: probe of 5-1:1.1 failed with error -71 22:30:07 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/cpuinfo\x00', 0x0, 0x0) preadv(r0, &(0x7f00000030c0)=[{&(0x7f00000020c0)=""/4096, 0x1000}], 0x1, 0xd7e, 0x0) 22:30:07 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKROTATIONAL(r0, 0x4b49, 0x0) 22:30:07 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) [ 328.685941][ T3659] cdc_mbim: probe of 5-1:1.1 failed with error -71 [ 328.686706][ T3679] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 328.686738][ T3679] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 328.686762][ T3679] usb 2-1: Product: syz [ 328.686779][ T3679] usb 2-1: Manufacturer: syz [ 328.686795][ T3679] usb 2-1: SerialNumber: syz [ 328.705832][ T3659] usbtest: probe of 5-1:1.1 failed with error -71 [ 328.714469][ T3659] usb 5-1: USB disconnect, device number 82 22:30:07 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, 0x0}, 0x0) 22:30:07 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0x0, @any, 0x9, 0x2}, 0xe) 22:30:07 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/cpuinfo\x00', 0x0, 0x0) preadv(r0, &(0x7f00000030c0)=[{&(0x7f00000020c0)=""/4096, 0x1000}], 0x1, 0xd7e, 0x0) [ 329.055878][ T143] usb 1-1: new high-speed USB device number 83 using dummy_hcd [ 329.396146][ T6522] usb 5-1: new high-speed USB device number 83 using dummy_hcd [ 329.446214][ T143] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 329.626080][ T143] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 329.626115][ T143] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 329.626140][ T143] usb 1-1: Product: syz [ 329.626158][ T143] usb 1-1: Manufacturer: syz [ 329.626176][ T143] usb 1-1: SerialNumber: syz [ 329.786204][ T6522] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 329.815973][ T3679] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 329.816001][ T3679] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 329.816027][ T3679] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 329.986096][ T6522] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 329.986134][ T6522] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 329.986158][ T6522] usb 5-1: Product: syz [ 329.986170][ T6522] usb 5-1: Manufacturer: syz [ 329.986179][ T6522] usb 5-1: SerialNumber: syz [ 330.046004][ T3679] cdc_ncm 2-1:1.0: setting tx_max = 88 [ 330.049659][ T3679] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42 [ 330.075659][ T3679] usb 2-1: USB disconnect, device number 79 [ 330.076262][ T3679] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM 22:30:09 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 22:30:09 executing program 5: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='maps\x00') 22:30:09 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0x0, @any, 0x9, 0x2}, 0xe) 22:30:09 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/cpuinfo\x00', 0x0, 0x0) preadv(r0, &(0x7f00000030c0)=[{&(0x7f00000020c0)=""/4096, 0x1000}], 0x1, 0xd7e, 0x0) [ 330.526088][ T143] cdc_ncm 1-1:1.0: bind() failure 22:30:09 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0x0, @any, 0x9, 0x2}, 0xe) 22:30:09 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000001400)=@bloom_filter, 0x48) 22:30:09 executing program 5: unshare(0x400) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x0) [ 330.529648][ T143] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 330.529677][ T143] cdc_ncm 1-1:1.1: bind() failure [ 330.533030][ T143] usb 1-1: USB disconnect, device number 83 22:30:09 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$unix(r0, 0x0, 0x0) [ 330.875957][ T3659] usb 2-1: new high-speed USB device number 80 using dummy_hcd 22:30:09 executing program 5: r0 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder-control\x00', 0x0, 0x0) ioctl$BINDER_CTL_ADD(r0, 0xc1086201, 0x0) [ 331.146034][ T6522] cdc_ncm 5-1:1.0: failed to get mac address [ 331.176154][ T6522] cdc_ncm 5-1:1.0: bind() failure [ 331.201053][ T6522] cdc_ncm: probe of 5-1:1.1 failed with error -71 [ 331.216047][ T6522] cdc_mbim: probe of 5-1:1.1 failed with error -71 [ 331.235909][ T6522] usbtest: probe of 5-1:1.1 failed with error -71 [ 331.236040][ T3659] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 331.238799][ T6522] usb 5-1: USB disconnect, device number 83 [ 331.395922][ T3659] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 331.395992][ T3659] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 331.396018][ T3659] usb 2-1: Product: syz [ 331.396036][ T3659] usb 2-1: Manufacturer: syz [ 331.396055][ T3659] usb 2-1: SerialNumber: syz 22:30:10 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f000000a2c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004140)=[@rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee00}}}], 0x30}}], 0x1, 0x0) 22:30:10 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0x0, @any, 0x9, 0x2}, 0xe) 22:30:10 executing program 0: add_key$fscrypt_provisioning(&(0x7f0000000f00), 0x0, 0x0, 0x0, 0x0) [ 332.535875][ T3659] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 332.535892][ T3659] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 332.535904][ T3659] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 332.759687][ T3659] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42 [ 332.769732][ T3659] usb 2-1: USB disconnect, device number 80 [ 332.770186][ T3659] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM 22:30:11 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 22:30:11 executing program 5: sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000000100)="1400000052004f7fb3e4bf80a000080000000000", 0x14) 22:30:11 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x54, &(0x7f0000000040)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x42, 0x1, 0x1, 0x1f, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, [@network_terminal={0x7}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x8}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x0, 0x0, 0x5}}}}}]}}]}}, 0x0) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 22:30:11 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, 0x0}, 0x0) 22:30:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000800, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 22:30:11 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x42b01) r1 = syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x42b01) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000140)=0x6) write$evdev(r1, &(0x7f0000000240)=[{{0x0, 0xea60}, 0x14, 0x2, 0x81}, {{}, 0x1f, 0x200, 0x5494f77a}, {{0x77359400}, 0x15, 0x8f9, 0x5}, {{0x77359400}, 0x3c35a8bbcc3a1bf2, 0xffff}, {{}, 0x5, 0x100, 0xb6}, {{0x0, 0xea60}, 0x1f, 0x9dc9, 0x1}, {{0x77359400}, 0x3d, 0x8}, {{}, 0x11, 0x3, 0xd344}, {{}, 0x15, 0x8001, 0x1f}], 0xd8) ioctl$EVIOCRMFF(r0, 0x40044581, 0x0) 22:30:11 executing program 2: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000011c0)='/sys/class/dma', 0x0, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, 0x0, 0x0) 22:30:11 executing program 0: unshare(0x20000600) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) 22:30:12 executing program 0: unshare(0x400) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) fchmod(r0, 0x0) 22:30:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000ac0), &(0x7f0000000b00)='./file0\x00', 0xc27, 0x4, &(0x7f0000000e80)=[{0x0}, {&(0x7f0000000d00)}, {0x0}, {0x0}], 0x0, &(0x7f0000000f00)={[{@nonumtail}], [{@seclabel}, {@fsuuid={'fsuuid', 0x3d, {[0x30, 0x0, 0x33, 0x39, 0x0, 0x0, 0x34, 0x31], 0x2d, [0x201890886962216c, 0x39, 0x36, 0x61], 0x2d, [0x63, 0x61, 0x30], 0x2d, [0x65, 0x32, 0x0, 0x34], 0x2d, [0x0, 0x66, 0x0, 0x0, 0x0, 0x0, 0x30]}}}, {@obj_type={'obj_type', 0x3d, '$'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '\x99*\x81\xcb\xe2'}}]}) 22:30:12 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f000000a2c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 22:30:12 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000001400)=@bloom_filter={0x1e, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, 0x48) [ 333.387101][ T6998] loop2: detected capacity change from 0 to 6 [ 333.387978][ T6998] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 333.546371][ T3676] usb 2-1: new high-speed USB device number 81 using dummy_hcd [ 333.546470][ T143] usb 5-1: new high-speed USB device number 84 using dummy_hcd [ 333.546584][ T6522] usb 4-1: new high-speed USB device number 88 using dummy_hcd [ 333.815845][ T6522] usb 4-1: Using ep0 maxpacket: 32 [ 333.966067][ T6522] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 333.966174][ T3676] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 333.966337][ T143] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 334.166199][ T6522] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 334.166234][ T6522] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 334.166260][ T6522] usb 4-1: Product: syz [ 334.166276][ T6522] usb 4-1: Manufacturer: syz [ 334.166293][ T6522] usb 4-1: SerialNumber: syz [ 334.167072][ T3676] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 334.167100][ T3676] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 334.167120][ T3676] usb 2-1: Product: syz [ 334.167135][ T3676] usb 2-1: Manufacturer: syz [ 334.167151][ T3676] usb 2-1: SerialNumber: syz [ 334.167844][ T143] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 334.167865][ T143] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 334.167881][ T143] usb 5-1: Product: syz [ 334.167894][ T143] usb 5-1: Manufacturer: syz [ 334.167907][ T143] usb 5-1: SerialNumber: syz [ 334.204856][ T6988] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 334.204924][ T6988] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 334.446943][ T6522] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 334.449363][ T6522] usb 4-1: USB disconnect, device number 88 [ 335.306044][ T3676] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 335.306061][ T3676] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 335.306072][ T3676] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 335.336108][ T143] cdc_ncm 5-1:1.0: failed to get mac address [ 335.356046][ T143] cdc_ncm 5-1:1.0: bind() failure [ 335.385895][ T143] cdc_ncm: probe of 5-1:1.1 failed with error -71 [ 335.405985][ T143] cdc_mbim: probe of 5-1:1.1 failed with error -71 [ 335.425894][ T143] usbtest: probe of 5-1:1.1 failed with error -71 [ 335.427768][ T143] usb 5-1: USB disconnect, device number 84 [ 335.530349][ T3676] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42 [ 335.532761][ T3676] usb 2-1: USB disconnect, device number 81 [ 335.534999][ T3676] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM 22:30:14 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 22:30:14 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000000900)=@allocspi={0x134, 0x16, 0x1, 0x0, 0x0, {{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@rand_addr=' \x01\x00', 0x0, 0x32}, @in=@multicast1}}, [@user_kmaddress={0x2c, 0x13, {@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @in=@multicast2}}, @XFRMA_IF_ID={0x8}, @XFRMA_SET_MARK_MASK={0x8}]}, 0x134}}, 0x0) 22:30:14 executing program 0: write$UHID_DESTROY(0xffffffffffffffff, 0x0, 0x0) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) add_key$fscrypt_provisioning(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, &(0x7f0000000300)={0x0, 0x0, @c}, 0x29, 0xfffffffffffffffd) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0506617, &(0x7f0000000340)={@id, 0x40, 0x0, '\x00', @b}) 22:30:14 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_KEY_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14}, 0x14}}, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) 22:30:14 executing program 3: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_PROG_DETACH(0x7, 0x0, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/diskstats\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000000080)={0x2020}, 0x2020) preadv(r0, 0x0, 0x0, 0x0, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/diskstats\x00', 0x0, 0x0) read$FUSE(r1, &(0x7f0000000080)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0x0, r2, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={@map=r0, 0xffffffffffffffff, 0x28, 0x4}, 0x14) 22:30:14 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, 0x0}, 0x0) 22:30:14 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f0000000040)={r0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "936220edcc61cbb4160e707d7d69de13c4715f79da062452086c8ac54a500796e32edcce27a26f542ec9c070b5e9c708503e1343a36ba2e1771ff4350242ef79", "1329c6bb9cbb053746f3ace945a2684c3c7a341a8cae8dc3769e0007a65ba7d5ccebe6aba529a0af08ed6e52ce6599591187ee79b0762b8e963da2836f22e352", "c7aa1eec9bbd61fcf2059373f4f1eb944288cf73ae547d8905b400689d8a0d93"}}) 22:30:14 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKROTATIONAL(r0, 0x1263, &(0x7f0000001300)) 22:30:14 executing program 5: syz_clone(0x20200000, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0) 22:30:14 executing program 2: prlimit64(0x0, 0xa, &(0x7f0000000100), 0x0) 22:30:14 executing program 3: syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x2, &(0x7f0000000740)=[{&(0x7f0000000680)="98", 0x1, 0x1000}, {&(0x7f0000000a00)="9f", 0x1}], 0x0, 0x0) 22:30:14 executing program 2: syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='fd/3\x00') [ 336.158108][ T7026] loop3: detected capacity change from 0 to 16 [ 336.316072][ T3659] usb 5-1: new high-speed USB device number 85 using dummy_hcd [ 336.345883][ T14] usb 2-1: new high-speed USB device number 82 using dummy_hcd [ 336.676043][ T3659] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 336.705828][ T14] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 336.836035][ T3659] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 336.836070][ T3659] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 336.836123][ T3659] usb 5-1: Product: syz [ 336.836140][ T3659] usb 5-1: Manufacturer: syz [ 336.836158][ T3659] usb 5-1: SerialNumber: syz [ 336.865954][ T14] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 336.865977][ T14] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 336.865992][ T14] usb 2-1: Product: syz [ 336.866002][ T14] usb 2-1: Manufacturer: syz [ 336.866013][ T14] usb 2-1: SerialNumber: syz [ 337.996094][ T3659] cdc_ncm 5-1:1.0: failed to get mac address [ 338.012366][ T14] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 338.012381][ T14] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 338.012392][ T14] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 338.016112][ T3659] cdc_ncm 5-1:1.0: bind() failure [ 338.037302][ T3659] cdc_ncm: probe of 5-1:1.1 failed with error -71 [ 338.055941][ T3659] cdc_mbim: probe of 5-1:1.1 failed with error -71 [ 338.076000][ T3659] usbtest: probe of 5-1:1.1 failed with error -71 [ 338.078677][ T3659] usb 5-1: USB disconnect, device number 85 [ 338.230166][ T14] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42 [ 338.232997][ T14] usb 2-1: USB disconnect, device number 82 [ 338.235195][ T14] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM 22:30:17 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 22:30:17 executing program 3: mknod$loop(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mount(&(0x7f00000001c0)=ANY=[], &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x7, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000100)='./file0\x00') 22:30:17 executing program 5: mq_open(&(0x7f00000000c0)='net/vlan/vlan1\x00', 0x0, 0x0, 0x0) 22:30:17 executing program 0: getrandom(0x0, 0x0, 0x6461d6e85cedf233) 22:30:17 executing program 2: syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') 22:30:17 executing program 4: madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x14) 22:30:17 executing program 0: r0 = epoll_create(0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) 22:30:17 executing program 2: syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') 22:30:17 executing program 5: clock_nanosleep(0x0, 0x1, &(0x7f00000003c0)={0x0, 0x3938700}, 0x0) 22:30:17 executing program 4: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000040), 0x8, 0x0) 22:30:17 executing program 3: syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) 22:30:17 executing program 4: openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0/../file0\x00', 0x410000, 0x0) [ 339.025963][ T143] usb 2-1: new high-speed USB device number 83 using dummy_hcd [ 339.386138][ T143] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 339.545971][ T143] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 339.546011][ T143] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 339.546039][ T143] usb 2-1: Product: syz [ 339.546060][ T143] usb 2-1: Manufacturer: syz [ 339.546080][ T143] usb 2-1: SerialNumber: syz [ 340.686015][ T143] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 340.686044][ T143] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 340.686066][ T143] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 340.909248][ T143] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42 [ 340.926670][ T143] usb 2-1: USB disconnect, device number 83 [ 340.928410][ T143] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM 22:30:20 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 22:30:20 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2042, 0x1ff) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) read(r0, &(0x7f0000000180)=""/62, 0x3e) execveat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0) 22:30:20 executing program 0: syz_open_procfs(0x0, &(0x7f0000000300)='oom_score\x00') pselect6(0x40, &(0x7f0000000080)={0x8}, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x989680}, 0x0) 22:30:20 executing program 2: unshare(0x10000400) 22:30:20 executing program 5: syz_emit_ethernet(0x14, &(0x7f0000000100)={@broadcast, @link_local, @val={@void}, {@mpls_uc={0x8847, {[], @generic="2e17"}}}}, 0x0) 22:30:20 executing program 4: newfstatat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) 22:30:20 executing program 2: syz_mount_image$iso9660(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$tmpfs(0x0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380), 0x0, &(0x7f00000003c0)={[{@nr_blocks}]}) 22:30:20 executing program 4: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000740)={0x3, 0x3, &(0x7f0000000440)=@framed, &(0x7f00000004c0)='syzkaller\x00', 0x5, 0xb7, &(0x7f0000000500)=""/183, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 22:30:20 executing program 5: mq_open(&(0x7f0000000080)='-\a\x00', 0x80, 0x28, &(0x7f00000000c0)) 22:30:20 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close(r0) socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000100)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) connect$unix(r1, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) sendmmsg(r2, 0xffffffffffffffff, 0x0, 0x0) 22:30:20 executing program 2: r0 = socket(0x2, 0x3, 0x40) getsockopt$packet_buf(r0, 0x107, 0x0, 0x0, 0x0) 22:30:20 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000100)={@broadcast, @empty, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @dev, @private=0x70000000}, @redirect={0x5, 0x0, 0x0, @dev, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}}}, 0x0) [ 341.482047][ T7072] tmpfs: Bad value for 'nr_blocks' [ 341.725835][ T14] usb 2-1: new high-speed USB device number 84 using dummy_hcd [ 342.126023][ T14] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 342.333988][ T14] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 342.334009][ T14] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 342.334021][ T14] usb 2-1: Product: syz [ 342.334029][ T14] usb 2-1: Manufacturer: syz [ 342.334037][ T14] usb 2-1: SerialNumber: syz [ 343.475928][ T14] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 343.475955][ T14] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 343.475978][ T14] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 343.702613][ T14] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42 [ 343.726148][ T14] usb 2-1: USB disconnect, device number 84 [ 343.729343][ T14] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM 22:30:22 executing program 5: syz_emit_ethernet(0x12, &(0x7f0000000100)={@broadcast, @link_local, @val={@void, {0x8035}}, {@mpls_uc}}, 0x0) 22:30:22 executing program 4: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000740)={0x2, 0x3, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x85ffffff}}, &(0x7f00000004c0)='syzkaller\x00', 0x5, 0xb7, &(0x7f0000000500)=""/183, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 22:30:22 executing program 2: syz_emit_ethernet(0x38, &(0x7f0000000180)={@multicast, @broadcast, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "b7d415", 0x2, 0x0, 0x0, @dev, @mcast2, {[], "2ce6"}}}}}, 0x0) 22:30:22 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f0000000140)={0xfffffffffffffffe, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x14}, 0x14}}, 0x0) 22:30:22 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000180)=ANY=[@ANYBLOB="2554e48f9c1eaaaaaaaaaa4086dd60b7d4150008873b310c886b020000fe80000000000000000000000008"], 0x0) 22:30:22 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 22:30:22 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000180)=ANY=[@ANYBLOB="2554e48f9c1eaaaaaaaaaa4086dd60b7d4150008873b310c886b020000fe80000000000000000000000008"], 0x0) 22:30:22 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="1800000015001900000000020082000002"], 0x18}}, 0x0) 22:30:22 executing program 4: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000740)={0x16, 0x3, &(0x7f0000000440)=@framed, &(0x7f00000004c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 22:30:22 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$inet6(r0, &(0x7f00000015c0)={&(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c, &(0x7f00000014c0)=[{&(0x7f0000000040)="bc5a9080416dff87cbc5407f5baa1362c50ca9f036d86e090cecbe62d20ce2c3fe46ce16e1beb8676b5d8edc0e40884792afe198ff13a2bd356924f81b71fe30d4019d75acc8e6240fb51361022d3480b67aa5c2e762dd75ac3973e55b96985c844ca8348e88a423ab4746d8168aac06b484e051df1b535e7a5bbaf147bddd19b6a720bfbb68500deb2c6bb7981eab38f0d945e641cb5add0c", 0x99}, {&(0x7f0000000100)="ddfc16ad7b3654273d5161cfe780bf6ccc7f3976238705313f00f4f32d542fe8316775e6b47941e1ee68d974c383ddeb4e59683cd56e44391b15fd2a82725d0245a6d26c1ca5abf42b9919cfafdda15ac701b58856352102a828cefe1d2f049fe9b183049bb7132a32e8bb156db1027f67625c8bf4487f4be1291df86dba8bc88be447375917685125479acc79369eaa5c49d615ce11e6e23a34bf29bf540b0eca63180b1e0df8b51940d6e37263f03e5ea32d5af2304ca16797269ab162c66a35563209c09fbd1e5c53052286be404565b33e37988d8a7d7dd1a63915a26dd650075f4bff9847e40a3b45b6c3bfacb657", 0xf1}, {&(0x7f0000000200)="46de9d998847086db3a448915623a1e9418b786730eb4dc501b56186fbb1c77831863dc02b76559223cacd82c7fdfb5a99e6c06a68facef0c88b55add8101e5e3f5db8b7692a391cb2580bbef2e5ed66a2b3ffe50a3d7070efdfaab9fdbb1d79fe35258f32d04443c81d09d3628293b0a67074a226b7e72032d12bced5b2a811022b50ccdffef881288be7c47b84f40d7a3cdac10366fb7a4b74f9faa0e3a140a2bf883877a187bfe37c9a031e1a233d2ab0aafa3da5bb6582b976f5859ed128547572c70fed3cccf75d8b2ca4003ce9b582b18d0e671ef25ff1e2221448b9f716698ff4f6ca5d110f452112524776", 0xef}, {&(0x7f0000000300)="a36c3c36391296a37e7b16d84ff1fbe03147f8acf87b1fe8b7c828555475f0e4544a626f6c1823c6064bbe8ba35764e64d5fc90e61faff759abc1c930e4bc5dabacb48d09a00da6aa3e30d7303afdf7a38a086bb58494c837c9c6ab52ad4065f1c7420b93825", 0x66}, {&(0x7f0000000380)="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", 0x78a}], 0x5, &(0x7f0000001540)=[@dontfrag={{0x14}}, @rthdrdstopts={{0x18}}], 0x5000}, 0x0) 22:30:22 executing program 3: pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x40086602, &(0x7f0000000000)={'bridge_slave_1\x00', 0x0}) 22:30:22 executing program 0: syz_clone3(&(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, {}, &(0x7f00000005c0), 0x0, 0x0, 0x0}, 0x58) 22:30:23 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f00000003c0)="ce", 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000000040)=0x8) 22:30:23 executing program 4: syz_emit_ethernet(0x42, 0x0, 0x0) syz_emit_ethernet(0x16, &(0x7f0000000000)={@empty, @local, @void, {@mpls_uc={0x8847, {[], @llc={@snap={0x0, 0x0, "fe", "c3e33a"}}}}}}, 0x0) 22:30:23 executing program 5: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000740)={0x6, 0x3, &(0x7f0000000440)=@framed, &(0x7f00000004c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x2}, 0x80) 22:30:23 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000080)={@multicast, @broadcast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "b4e404", 0x14, 0x6, 0x0, @private0, @mcast1, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 22:30:23 executing program 3: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="600000002000010026bd7000ffdbdf250a2010"], 0x60}}, 0x0) [ 344.439568][ T7156] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.3'. [ 344.531870][ T143] usb 2-1: new high-speed USB device number 85 using dummy_hcd [ 344.885949][ T143] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 345.045938][ T143] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 345.045974][ T143] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 345.046000][ T143] usb 2-1: Product: syz [ 345.046018][ T143] usb 2-1: Manufacturer: syz [ 345.046037][ T143] usb 2-1: SerialNumber: syz [ 346.185890][ T143] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 346.185907][ T143] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 346.185918][ T143] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 346.408565][ T143] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42 [ 346.414521][ T143] usb 2-1: USB disconnect, device number 85 [ 346.415080][ T143] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM 22:30:25 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 22:30:25 executing program 5: socket(0x2, 0x3, 0x40) 22:30:25 executing program 4: syz_emit_ethernet(0x12, &(0x7f0000000100)={@broadcast, @link_local, @val={@void}, {@mpls_uc={0x8035}}}, 0x0) 22:30:25 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f00000003c0)="ce", 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000000040)=0x8) 22:30:25 executing program 3: syz_emit_ethernet(0x82, &(0x7f0000000100)={@broadcast, @empty, @void, {@ipv4={0x800, @icmp={{0x16, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @dev, @private, {[@ra={0x94, 0x4}, @cipso={0x86, 0x36, 0x0, [{0x0, 0x2}, {0x0, 0x4, "899e"}, {0x0, 0xd, "a8770492d8640b03d64c2c"}, {0x0, 0x11, "f58cff019f303e1546c414649a5503"}, {0x0, 0xc, "b9c935a5385af4035ad6"}]}, @ssrr={0x89, 0x7, 0x0, [@loopback]}]}}, @redirect={0x5, 0x0, 0x0, @dev, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}}}, 0x0) 22:30:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='dctcp\x00', 0x6) 22:30:25 executing program 4: syz_emit_ethernet(0x12, &(0x7f0000000100)={@broadcast, @link_local, @val={@void}, {@mpls_uc={0x8035}}}, 0x0) 22:30:25 executing program 0: syz_emit_ethernet(0x47, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff00000000000086dd60fed98c00112c00fe800000000000000000000000ffffffe0"], 0x0) 22:30:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x18, r1, 0x1, 0x0, 0x0, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x18}}, 0x0) 22:30:25 executing program 2: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000740)={0x13, 0x3, &(0x7f0000000440)=@framed, &(0x7f00000004c0)='syzkaller\x00', 0x5, 0xb7, &(0x7f0000000500)=""/183, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 22:30:25 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000180)={@multicast, @broadcast, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "b7d415", 0x0, 0x11, 0x0, @dev, @mcast2}}}}, 0x0) 22:30:25 executing program 4: syz_emit_ethernet(0x12, &(0x7f0000000100)={@broadcast, @link_local, @val={@void}, {@mpls_uc={0x8035}}}, 0x0) [ 347.226045][ T3659] usb 2-1: new high-speed USB device number 86 using dummy_hcd [ 347.655900][ T3659] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 347.856008][ T3659] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 347.856043][ T3659] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 347.856066][ T3659] usb 2-1: Product: syz [ 347.856084][ T3659] usb 2-1: Manufacturer: syz [ 347.856102][ T3659] usb 2-1: SerialNumber: syz [ 348.996060][ T3659] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 348.996089][ T3659] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 348.996114][ T3659] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 349.209827][ T3659] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42 [ 349.230895][ T3659] usb 2-1: USB disconnect, device number 86 [ 349.238016][ T3659] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM 22:30:28 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$inet6(r0, &(0x7f00000015c0)={&(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c, &(0x7f00000014c0)=[{&(0x7f0000000040)="bc5a9080416dff87cbc5407f5baa1362c50ca9f036d86e090cecbe62d20ce2c3fe46ce16e1beb8676b5d8edc0e40884792afe198ff13a2bd356924f81b71fe30d4019d75acc8e6240fb51361022d3480b67aa5c2e762dd75ac3973e55b96985c844ca8348e88a423ab4746d8168aac06b484e051df1b535e7a5bbaf147bddd19b6a720bfbb68500deb2c6bb7981eab38f0d945e641cb5add0c", 0x99}, {&(0x7f0000000100)="ddfc16ad7b3654273d5161cfe780bf6ccc7f3976238705313f00f4f32d542fe8316775e6b47941e1ee68d974c383ddeb4e59683cd56e44391b15fd2a82725d0245a6d26c1ca5abf42b9919cfafdda15ac701b58856352102a828cefe1d2f049fe9b183049bb7132a32e8bb156db1027f67625c8bf4487f4be1291df86dba8bc88be447375917685125479acc79369eaa5c49d615ce11e6e23a34bf29bf540b0eca63180b1e0df8b51940d6e37263f03e5ea32d5af2304ca16797269ab162c66a35563209c09fbd1e5c53052286be404565b33e37988d8a7d7dd1a63915a26dd650075f4bff9847e40a3b45b6c3bfacb657", 0xf1}, {&(0x7f0000000200)="46de9d998847086db3a448915623a1e9418b786730eb4dc501b56186fbb1c77831863dc02b76559223cacd82c7fdfb5a99e6c06a68facef0c88b55add8101e5e3f5db8b7692a391cb2580bbef2e5ed66a2b3ffe50a3d7070efdfaab9fdbb1d79fe35258f32d04443c81d09d3628293b0a67074a226b7e72032d12bced5b2a811022b50ccdffef881288be7c47b84f40d7a3cdac10366fb7a4b74f9faa0e3a140a2bf883877a187bfe37c9a031e1a233d2ab0aafa3da5bb6582b976f5859ed128547572c70fed3cccf75d8b2ca4003ce9b582b18d0e671ef25ff1e2221448b9f716698ff4f6ca5d110f452112524776", 0xef}, {&(0x7f0000000300)="a36c3c36391296a37e7b16d84ff1fbe03147f8acf87b1fe8b7c828555475f0e4544a626f6c1823c6064bbe8ba35764e64d5fc90e61faff759abc1c930e4bc5dabacb48d09a00da6aa3e30d7303afdf7a38a086bb58494c837c9c6ab52ad4065f1c7420b93825", 0x66}, {&(0x7f0000000380)="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", 0x78a}], 0x5, &(0x7f0000001540)=[@dontfrag={{0x14}}, @rthdrdstopts={{0x18}}], 0x30}, 0x0) 22:30:28 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000100)={@broadcast, @empty, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @dev, @private}, @redirect={0x5, 0x0, 0x0, @dev, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}}}, 0x0) 22:30:28 executing program 0: syz_emit_ethernet(0x86, &(0x7f0000000140)={@multicast, @random="e9e4c3509c05", @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "ad16ae", 0x4c, 0x2f, 0x0, @private1, @local, {[@routing]}}}}}, 0x0) 22:30:28 executing program 2: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000740)={0x2, 0x3, &(0x7f0000000440)=@framed, &(0x7f00000004c0)='syzkaller\x00', 0x5, 0xb7, &(0x7f0000000500)=""/183, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 22:30:28 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 22:30:28 executing program 4: syz_emit_ethernet(0x12, &(0x7f0000000100)={@broadcast, @link_local, @val={@void}, {@mpls_uc={0x8035}}}, 0x0) 22:30:28 executing program 2: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000740)={0x19, 0x3, &(0x7f0000000440)=@framed, &(0x7f00000004c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 22:30:28 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) 22:30:28 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000340)="1e", 0x1}], 0x1}, 0x0) 22:30:28 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x1e, &(0x7f0000000380), 0x8) 22:30:28 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) 22:30:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @empty=0x1000000}, {0x2, 0x0, @multicast1}, 0x46}) [ 350.035956][ T3659] usb 2-1: new high-speed USB device number 87 using dummy_hcd [ 350.466976][ T3659] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 22:30:29 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x20, r1, 0x21, 0x0, 0x0, {}, [{{0x8}, {0x4}}]}, 0x20}}, 0x0) 22:30:29 executing program 2: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000980)={[], [{@uid_eq}]}) 22:30:29 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x1e, &(0x7f0000000380), 0x8) 22:30:29 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) [ 350.575139][ T7193] syz-executor.5 (7193) used greatest stack depth: 22168 bytes left [ 350.621035][ T7210] ISOFS: Unable to identify CD-ROM format. [ 350.653503][ T3659] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 350.653564][ T3659] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 350.653584][ T3659] usb 2-1: Product: syz [ 350.653597][ T3659] usb 2-1: Manufacturer: syz [ 350.653611][ T3659] usb 2-1: SerialNumber: syz [ 351.806065][ T3659] cdc_ncm 2-1:1.0: failed to get mac address [ 351.826038][ T3659] cdc_ncm 2-1:1.0: bind() failure [ 351.845935][ T3659] cdc_ncm: probe of 2-1:1.1 failed with error -71 [ 351.865937][ T3659] cdc_mbim: probe of 2-1:1.1 failed with error -71 [ 351.885941][ T3659] usbtest: probe of 2-1:1.1 failed with error -71 [ 351.888056][ T3659] usb 2-1: USB disconnect, device number 87 22:30:30 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 22:30:30 executing program 4: r0 = socket(0x2c, 0x3, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) 22:30:30 executing program 3: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="60000000200001"], 0x60}}, 0x0) 22:30:30 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x1e, &(0x7f0000000380), 0x8) 22:30:30 executing program 5: r0 = fanotify_init(0x0, 0x0) fanotify_mark(r0, 0x42, 0x10, 0xffffffffffffffff, 0x0) 22:30:30 executing program 2: r0 = socket(0xa, 0x3, 0x40) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f00000001c0)={'gre0\x00', &(0x7f0000000100)={'ip_vti0\x00', r2, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @empty}}}}) 22:30:31 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x1e, &(0x7f0000000380), 0x8) 22:30:31 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc) 22:30:31 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000100), 0x0, 0x0) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, 0x0) 22:30:31 executing program 3: r0 = socket(0x2, 0xa, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) 22:30:31 executing program 2: pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x80800) read$dsp(r0, &(0x7f0000000200)=""/53, 0x35) 22:30:31 executing program 4: fsopen(&(0x7f0000000000)='configfs\x00', 0x0) [ 352.377180][ T7234] syz-executor.3 uses obsolete (PF_INET,SOCK_PACKET) [ 352.605832][ T3676] usb 2-1: new high-speed USB device number 88 using dummy_hcd [ 352.996525][ T3676] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 353.166045][ T3676] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 353.166080][ T3676] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 353.166106][ T3676] usb 2-1: Product: syz [ 353.166125][ T3676] usb 2-1: Manufacturer: syz [ 353.166144][ T3676] usb 2-1: SerialNumber: syz [ 354.336737][ T3676] cdc_ncm 2-1:1.0: failed to get mac address [ 354.356091][ T3676] cdc_ncm 2-1:1.0: bind() failure [ 354.386003][ T3676] cdc_ncm: probe of 2-1:1.1 failed with error -71 [ 354.405970][ T3676] cdc_mbim: probe of 2-1:1.1 failed with error -71 [ 354.436114][ T3676] usbtest: probe of 2-1:1.1 failed with error -71 [ 354.443922][ T3676] usb 2-1: USB disconnect, device number 88 22:30:33 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 22:30:33 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@delneigh={0x34, 0x1d, 0x1, 0x0, 0x0, {}, [@NDA_VNI={0x8}, @NDA_VLAN={0x6}, @NDA_SRC_VNI={0x8}]}, 0x34}}, 0x0) 22:30:33 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x1e, &(0x7f0000000380), 0x8) 22:30:33 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="600000002000010026bd7000ffdbdf250a2010030900000801000000140002007c02000000000000000000000000000114000200fe80000000000000000000000000001d1400010020010000000000000000000000000000080018004e"], 0x60}}, 0x0) 22:30:33 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000500)={@broadcast, @empty, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "fed98c", 0x8, 0x3a, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, {[], @mlv2_report}}}}}, 0x0) 22:30:33 executing program 4: r0 = socket(0xa, 0x3, 0x40) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x8916, &(0x7f00000001c0)={'gre0\x00', &(0x7f0000000100)={'ip_vti0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @empty}}}}) 22:30:33 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) connect$packet(r0, 0x0, 0x0) 22:30:33 executing program 2: r0 = socket(0x2, 0xa, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, 0x0, 0x0) 22:30:33 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x1e, &(0x7f0000000380), 0x8) 22:30:33 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@delneigh={0x1c, 0x77, 0x1}, 0x1c}}, 0x0) 22:30:33 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000740)={0x2, 0x3, &(0x7f0000000440)=@framed={{0x16}}, &(0x7f00000004c0)='syzkaller\x00', 0x5, 0xb7, &(0x7f0000000500)=""/183, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 22:30:33 executing program 5: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000740)={0xb, 0x3, &(0x7f0000000440)=@framed, &(0x7f00000004c0)='syzkaller\x00', 0x5, 0xb7, &(0x7f0000000500)=""/183, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 355.135899][ T14] usb 2-1: new high-speed USB device number 89 using dummy_hcd [ 355.495905][ T14] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 355.655932][ T14] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 355.655972][ T14] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 355.655998][ T14] usb 2-1: Product: syz [ 355.656016][ T14] usb 2-1: Manufacturer: syz [ 355.656037][ T14] usb 2-1: SerialNumber: syz [ 356.816062][ T14] cdc_ncm 2-1:1.0: failed to get mac address [ 356.835978][ T14] cdc_ncm 2-1:1.0: bind() failure [ 356.855904][ T14] cdc_ncm: probe of 2-1:1.1 failed with error -71 [ 356.880824][ T14] cdc_mbim: probe of 2-1:1.1 failed with error -71 [ 356.895916][ T14] usbtest: probe of 2-1:1.1 failed with error -71 [ 356.898629][ T14] usb 2-1: USB disconnect, device number 89 22:30:35 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 22:30:35 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$cgroup2(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={[{@subsystem='pids'}]}) 22:30:35 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x300}, 0x0) 22:30:35 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x1e, &(0x7f0000000380), 0x8) 22:30:35 executing program 2: r0 = socket(0xa, 0x3, 0x40) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) 22:30:35 executing program 5: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$netlink(r0, &(0x7f0000002fc0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000000200)={0x10}, 0x10}, {&(0x7f0000000340)={0x10}, 0x10}], 0x2}, 0x0) 22:30:36 executing program 2: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000740)={0x5, 0x3, &(0x7f0000000440)=@framed, &(0x7f00000004c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 22:30:36 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000740)={0x2, 0x3, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x3}}, &(0x7f00000004c0)='syzkaller\x00', 0x5, 0xb7, &(0x7f0000000500)=""/183, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 357.299904][ T7267] cgroup2: Unknown parameter 'pids' 22:30:36 executing program 4: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000740)={0xa, 0x3, &(0x7f0000000440)=@framed, &(0x7f00000004c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 22:30:36 executing program 0: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000380), 0x8) 22:30:36 executing program 5: syz_emit_ethernet(0x12, &(0x7f0000000100)={@broadcast, @link_local, @val={@void, {0x806}}, {@mpls_uc}}, 0x0) 22:30:36 executing program 4: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000740)={0x1d, 0x3, &(0x7f0000000440)=@framed, &(0x7f00000004c0)='syzkaller\x00', 0x5, 0xb7, &(0x7f0000000500)=""/183, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 357.605823][ T6522] usb 2-1: new high-speed USB device number 90 using dummy_hcd [ 357.965940][ T6522] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 358.125935][ T6522] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 358.125973][ T6522] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 358.125993][ T6522] usb 2-1: Product: syz [ 358.126001][ T6522] usb 2-1: Manufacturer: syz [ 358.126010][ T6522] usb 2-1: SerialNumber: syz [ 359.285989][ T6522] cdc_ncm 2-1:1.0: failed to get mac address [ 359.306024][ T6522] cdc_ncm 2-1:1.0: bind() failure [ 359.325856][ T6522] cdc_ncm: probe of 2-1:1.1 failed with error -71 [ 359.345862][ T6522] cdc_mbim: probe of 2-1:1.1 failed with error -71 [ 359.365853][ T6522] usbtest: probe of 2-1:1.1 failed with error -71 [ 359.371474][ T6522] usb 2-1: USB disconnect, device number 90 22:30:38 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 22:30:38 executing program 5: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000740)={0x2, 0x3, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, &(0x7f00000004c0)='syzkaller\x00', 0x5, 0xb7, &(0x7f0000000500)=""/183, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 22:30:38 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@multicast, @broadcast, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "b7d415", 0x8, 0x3a, 0x0, @dev, @mcast2, {[], "1be65cb8a4d9e65a"}}}}}, 0x0) 22:30:38 executing program 0: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000380), 0x8) 22:30:38 executing program 3: syz_emit_ethernet(0x46, &(0x7f0000000080)={@broadcast, @empty, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "fed98c", 0x10, 0x3a, 0x0, @dev, @local, {[], @ni}}}}}, 0x0) 22:30:38 executing program 4: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast, @empty, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "fed98c", 0x28, 0x29, 0x0, @private1, @mcast2, {[], @ni={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c2b23161b22ff315eab84418e8da06bee406505880d4e054"}}}}}}, 0x0) 22:30:38 executing program 2: r0 = socket(0xa, 0x3, 0x40) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x1) 22:30:38 executing program 5: syz_emit_ethernet(0x15, &(0x7f0000000080)={@empty, @broadcast, @val={@void}, {@llc={0x4, {@llc={0x0, 0x0, "05"}}}}}, 0x0) 22:30:38 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x1062, &(0x7f0000001500)=ANY=[]) 22:30:38 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000180)={@multicast, @broadcast, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "b7d415", 0x0, 0x88, 0x0, @dev, @mcast2}}}}, 0x0) 22:30:38 executing program 0: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000380), 0x8) 22:30:38 executing program 5: syz_emit_ethernet(0x42, &(0x7f0000000040)=ANY=[@ANYBLOB="bb"], 0x0) [ 359.903690][ T7310] ======================================================= [ 359.903690][ T7310] WARNING: The mand mount option has been deprecated and [ 359.903690][ T7310] and is ignored by this kernel. Remove the mand [ 359.903690][ T7310] option from the mount to silence this warning. [ 359.903690][ T7310] ======================================================= [ 360.076016][ T918] usb 2-1: new high-speed USB device number 91 using dummy_hcd [ 360.436085][ T918] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 360.596241][ T918] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 360.596262][ T918] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 360.596273][ T918] usb 2-1: Product: syz [ 360.596282][ T918] usb 2-1: Manufacturer: syz [ 360.596290][ T918] usb 2-1: SerialNumber: syz [ 361.756013][ T918] cdc_ncm 2-1:1.0: failed to get mac address [ 361.775978][ T918] cdc_ncm 2-1:1.0: bind() failure [ 361.798818][ T918] cdc_ncm: probe of 2-1:1.1 failed with error -71 [ 361.816067][ T918] cdc_mbim: probe of 2-1:1.1 failed with error -71 [ 361.836313][ T918] usbtest: probe of 2-1:1.1 failed with error -71 [ 361.843074][ T918] usb 2-1: USB disconnect, device number 91 22:30:40 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 22:30:40 executing program 2: pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$tun(r0, &(0x7f00000001c0)={@void, @void, @ipv4=@gre={{0x5, 0x4, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x2f, 0x0, @private, @multicast1}, {{}, {}, {}, {}, {}, {0x8, 0x6558, 0x0, "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"}}}}, 0x1000) 22:30:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f0000000100), r0) 22:30:40 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000740)={0x17, 0x3, &(0x7f0000000440)=@framed, &(0x7f00000004c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 22:30:40 executing program 0: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x1e, &(0x7f0000000380), 0x8) 22:30:40 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@delneigh={0x24, 0x10, 0x1, 0x0, 0x0, {}, [@NDA_VNI={0x8}]}, 0x24}}, 0x0) 22:30:40 executing program 5: r0 = socket(0x2, 0xa, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, "89c8d2a83a6e5cedd2ac7141aab21b5e783ebb725a801c40e09ed4b92da647bd9cb394aaba374e6bc96afd4683b4ad944a5057b116435cb0f05035fa119e3dc03f009140822a0628e5946b9200"}, 0xd8) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 22:30:40 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000740)={0x17, 0x3, &(0x7f0000000440)=@framed, &(0x7f00000004c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 22:30:40 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@delneigh={0x24, 0x10, 0x1, 0x0, 0x0, {}, [@NDA_VNI={0x8}]}, 0x24}}, 0x0) [ 362.244515][ T7317] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 362.247659][ T7319] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 22:30:40 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x92800, 0x0) 22:30:40 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=@delneigh={0x30, 0x1d, 0x1, 0x0, 0x0, {0x2}, [@NDA_VNI={0x8}, @NDA_DST_MAC={0xa, 0x1, @multicast}]}, 0x30}}, 0x0) 22:30:41 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000003"], 0x30}}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) [ 362.370858][ T7335] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 362.432234][ T7338] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. [ 362.565968][ T918] usb 2-1: new high-speed USB device number 92 using dummy_hcd [ 362.956141][ T918] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 363.145975][ T918] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 363.146010][ T918] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 363.146033][ T918] usb 2-1: Product: syz [ 363.146051][ T918] usb 2-1: Manufacturer: syz [ 363.146070][ T918] usb 2-1: SerialNumber: syz [ 364.299032][ T918] cdc_ncm 2-1:1.0: failed to get mac address [ 364.315965][ T918] cdc_ncm 2-1:1.0: bind() failure [ 364.336027][ T918] cdc_ncm: probe of 2-1:1.1 failed with error -71 [ 364.366241][ T918] cdc_mbim: probe of 2-1:1.1 failed with error -71 [ 364.386039][ T918] usbtest: probe of 2-1:1.1 failed with error -71 [ 364.391086][ T918] usb 2-1: USB disconnect, device number 92 22:30:43 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 22:30:43 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000040)=ANY=[], 0x0) 22:30:43 executing program 3: r0 = socket(0xa, 0x3, 0x40) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={0x0}, 0x300}, 0x0) 22:30:43 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$inet6(r0, &(0x7f0000000e80)={&(0x7f0000000b40)={0xa, 0x0, 0x852c, @private1}, 0x1c, &(0x7f0000000d40)=[{&(0x7f0000000b80)='?', 0x1}], 0x1}, 0x0) 22:30:43 executing program 0: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x1e, &(0x7f0000000380), 0x8) 22:30:43 executing program 5: r0 = socket(0x2, 0xa, 0x0) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) 22:30:43 executing program 4: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000740)={0x1b, 0x3, &(0x7f0000000440)=@framed, &(0x7f00000004c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 22:30:43 executing program 3: syz_emit_ethernet(0x46, &(0x7f0000000080)={@broadcast, @empty, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "fed98c", 0x10, 0x2c, 0x0, @dev, @mcast2, {[], @ni}}}}}, 0x0) 22:30:43 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c0000002c0007005d6804af07b1765909bbd0b836cd00883453789ca9b421f791deee"], 0x2c}}, 0x0) 22:30:43 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$inet6(r0, &(0x7f00000015c0)={&(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c, &(0x7f00000014c0)=[{&(0x7f0000000040)="bc5a9080416dff87cbc5407f5baa1362c50ca9f036d86e090cecbe62d20ce2c3fe46ce16e1beb8676b5d8edc0e40884792afe198ff13a2bd356924f81b71fe30d4019d75acc8e6240fb51361022d3480b67aa5c2e762dd75ac3973e55b96985c844ca8348e88a423ab4746d8168aac06b484e051df1b535e7a5bbaf147bddd19b6a720bfbb68500deb2c6bb7981eab38f0d945e641cb5add0c", 0x99}, {&(0x7f0000000100)="ddfc16ad7b3654273d5161cfe780bf6ccc7f3976238705313f00f4f32d542fe8316775e6b47941e1ee68d974c383ddeb4e59683cd56e44391b15fd2a82725d0245a6d26c1ca5abf42b9919cfafdda15ac701b58856352102a828cefe1d2f049fe9b183049bb7132a32e8bb156db1027f67625c8bf4487f4be1291df86dba8bc88be447375917685125479acc79369eaa5c49d615ce11e6e23a34bf29bf540b0eca63180b1e0df8b51940d6e37263f03e5ea32d5af2304ca16797269ab162c66a35563209c09fbd1e5c53052286be404565b33e37988d8a7d7dd1a63915a26dd650075f4bff9847e40a3b45b6c3bfacb657", 0xf1}, {&(0x7f0000000200)="46de9d998847086db3a448915623a1e9418b786730eb4dc501b56186fbb1c77831863dc02b76559223cacd82c7fdfb5a99e6c06a68facef0c88b55add8101e5e3f5db8b7692a391cb2580bbef2e5ed66a2b3ffe50a3d7070efdfaab9fdbb1d79fe35258f32d04443c81d09d3628293b0a67074a226b7e72032d12bced5b2a811022b50ccdffef881288be7c47b84f40d7a3cdac10366fb7a4b74f9faa0e3a140a2bf883877a187bfe37c9a031e1a233d2ab0aafa3da5bb6582b976f5859ed128547572c70fed3cccf75d8b2ca4003ce9b582b18d0e671ef25ff1e2221448b9f716698ff4f6ca5d110f452112524776", 0xef}, {&(0x7f0000000300)="a36c3c36391296a37e7b16d84ff1fbe03147f8acf87b1fe8b7c828555475f0e4544a626f6c1823c6064bbe8ba35764e64d5fc90e61faff759abc1c930e4bc5dabacb48d09a00da6aa3e30d7303afdf7a38a086bb58494c837c9c6ab52ad4065f1c7420b93825", 0x66}, {&(0x7f0000000380)="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", 0x78a}, {0x0, 0x97e5ff7f00000000}, {&(0x7f00000013c0)=',', 0x1}], 0x7, &(0x7f0000001540)=[@dontfrag={{0x14}}, @rthdrdstopts={{0x18}}], 0x30}, 0x0) 22:30:43 executing program 5: syz_emit_ethernet(0x14, &(0x7f0000000100)={@broadcast, @link_local, @val={@void}, {@mpls_uc={0x8100, {[], @generic="2e17"}}}}, 0x0) 22:30:43 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) [ 364.886403][ T7358] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 365.086077][ T918] usb 2-1: new high-speed USB device number 93 using dummy_hcd [ 365.446647][ T918] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 365.606112][ T918] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 365.606148][ T918] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 365.606172][ T918] usb 2-1: Product: syz [ 365.606188][ T918] usb 2-1: Manufacturer: syz [ 365.606205][ T918] usb 2-1: SerialNumber: syz [ 366.786054][ T918] cdc_ncm 2-1:1.0: failed to get mac address [ 366.805975][ T918] cdc_ncm 2-1:1.0: bind() failure [ 366.825886][ T918] cdc_ncm: probe of 2-1:1.1 failed with error -71 [ 366.846029][ T918] cdc_mbim: probe of 2-1:1.1 failed with error -71 [ 366.865867][ T918] usbtest: probe of 2-1:1.1 failed with error -71 [ 366.867645][ T918] usb 2-1: USB disconnect, device number 93 22:30:45 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 22:30:45 executing program 0: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x1e, &(0x7f0000000380), 0x8) 22:30:45 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x5, 0x0, 0x300) 22:30:45 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f00000000c0), 0x4) 22:30:45 executing program 5: syz_emit_ethernet(0x7e, &(0x7f0000000140)={@multicast, @random="e9e4c3509c05", @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "ad16ae", 0x44, 0x2f, 0x0, @private1, @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x1}}}}}}}, 0x0) 22:30:45 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000180)={@multicast, @broadcast, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "b7d415", 0x8, 0x0, 0x0, @dev, @mcast2, {[], "1be65cb8a4d9e65a"}}}}}, 0x0) 22:30:45 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000740)={0x3, 0x3, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0xb6000000}}, &(0x7f00000004c0)='syzkaller\x00', 0x5, 0xb7, &(0x7f0000000500)=""/183, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 22:30:45 executing program 4: syz_emit_ethernet(0x169, &(0x7f0000000140)={@multicast, @random="e9e4c3509c05", @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "ad16ae", 0x12f, 0x2f, 0x0, @private1, @local, {[@routing={0x88, 0x8, 0x0, 0x0, 0x0, [@loopback, @dev, @loopback, @private2]}], {{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [0x0]}, {}, {}, {0x8, 0x6558, 0x0, "9db7ecdf1f77f5597e7541f010256bc3009de5bbc697cca8ad32ccab1274ff107889777b7bf9e2cbdebe489098a34ec84e69c9f50beb6ead9b8debb3482b1fc2c35f28dc3de179196b67c41d02b1275d241b45a6f99841002d8c86932d30de24113f5875c09b13e50fa9d7043b52ddaa0bf52fb90a145e48c011b5e478a4a1f4d298eac746b979805fc9132860fd60d0ae8eed8f01cb939f1dafcd88904e3b8d5a"}}}}}}}, 0x0) 22:30:46 executing program 2: syz_mount_image$iso9660(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f0000000280)={[{@nr_inodes={'nr_inodes', 0x3d, [0xed126d3b9354a9a0]}}]}) 22:30:46 executing program 5: pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0xc0189436, &(0x7f0000000000)={'bridge_slave_1\x00', 0x0}) 22:30:46 executing program 3: prlimit64(0x0, 0x7, &(0x7f0000000000), 0x0) socket(0xa, 0x3, 0x40) 22:30:46 executing program 4: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000740)={0x2, 0x3, &(0x7f0000000440)=@framed, &(0x7f00000004c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 367.364606][ T7385] tmpfs: Bad value for 'nr_inodes' [ 367.616017][ T3676] usb 2-1: new high-speed USB device number 94 using dummy_hcd [ 367.996223][ T3676] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 368.156328][ T3676] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 368.156364][ T3676] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 368.156391][ T3676] usb 2-1: Product: syz [ 368.156410][ T3676] usb 2-1: Manufacturer: syz [ 368.156430][ T3676] usb 2-1: SerialNumber: syz [ 369.326167][ T3676] cdc_ncm 2-1:1.0: failed to get mac address [ 369.345977][ T3676] cdc_ncm 2-1:1.0: bind() failure [ 369.366039][ T3676] cdc_ncm: probe of 2-1:1.1 failed with error -71 [ 369.386066][ T3676] cdc_mbim: probe of 2-1:1.1 failed with error -71 [ 369.406074][ T3676] usbtest: probe of 2-1:1.1 failed with error -71 [ 369.413469][ T3676] usb 2-1: USB disconnect, device number 94 22:30:48 executing program 5: syz_emit_ethernet(0x37, &(0x7f0000000180)={@multicast, @broadcast, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "b7d415", 0x1, 0x2c, 0x0, @dev, @mcast2, {[], "1b"}}}}}, 0x0) 22:30:48 executing program 2: syz_emit_ethernet(0x38, &(0x7f0000000180)={@multicast, @broadcast, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "b7d415", 0x2, 0x0, 0x0, @dev, @mcast2, {[], "1be6"}}}}}, 0x0) 22:30:48 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@delneigh={0x34, 0x1d, 0x1, 0x0, 0x0, {}, [@NDA_VNI={0x8}, @NDA_VLAN={0x6}, @NDA_SRC_VNI={0x8}]}, 0x34}}, 0x0) 22:30:48 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0xb, &(0x7f0000000300)=0x3, 0x4) 22:30:48 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 22:30:48 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x1e, &(0x7f0000000380), 0x8) 22:30:48 executing program 4: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000740)={0x2, 0x3, &(0x7f0000000440)=@framed={{0x18, 0xa}}, &(0x7f00000004c0)='syzkaller\x00', 0x5, 0xb7, &(0x7f0000000500)=""/183, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 22:30:48 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000180)={@multicast, @multicast, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "df1315", 0x0, 0x11, 0x0, @dev, @rand_addr=' \x01\x00'}}}}, 0x0) 22:30:48 executing program 2: r0 = socket(0xa, 0x3, 0x40) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f00000001c0)={'gre0\x00', &(0x7f0000000100)={'ip_vti0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0xe000, @empty}}}}) 22:30:48 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x370, 0x1c8, 0x5c, 0x160, 0x0, 0x3e0, 0x2a0, 0x228, 0x228, 0x2a0, 0x228, 0x3, 0x0, {[{{@ipv6={@remote, @private0, [], [], 'veth0_to_batadv\x00', 'batadv_slave_0\x00'}, 0x0, 0x1a8, 0x1c8, 0x52020000, {}, [@common=@unspec=@conntrack3={{0xc8}, {{@ipv6=@mcast2, [], @ipv6=@private2, [], @ipv6=@private2, [], @ipv6=@ipv4={'\x00', '\xff\xff', @multicast1}}}}, @common=@unspec=@statistic={{0x38}}]}, @unspec=@TRACE={0x20}}, {{@ipv6={@private0, @loopback, [], [], 'bond_slave_0\x00', 'bridge_slave_1\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d0) 22:30:48 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x1e, &(0x7f0000000380), 0x8) 22:30:48 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000001d00010028bd70000000000007", @ANYRES32], 0x2c}}, 0x0) 22:30:48 executing program 2: r0 = socket(0xa, 0x3, 0x40) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:30:48 executing program 3: openat$khugepaged_scan(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) socket(0xa, 0x3, 0x40) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) openat$khugepaged_scan(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0) 22:30:48 executing program 5: r0 = socket(0xa, 0x3, 0x40) write$P9_RGETLOCK(r0, 0x0, 0xf0ff7f00000000) 22:30:48 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x1e, &(0x7f0000000380), 0x8) [ 369.920985][ T7413] Cannot find add_set index 0 as target [ 369.980404][ T7418] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 370.135952][ T918] usb 2-1: new high-speed USB device number 95 using dummy_hcd [ 370.496846][ T918] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 370.655888][ T918] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 370.655916][ T918] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 370.655935][ T918] usb 2-1: Product: syz [ 370.655946][ T918] usb 2-1: Manufacturer: syz [ 370.655954][ T918] usb 2-1: SerialNumber: syz [ 371.815935][ T918] cdc_ncm 2-1:1.0: failed to get mac address [ 371.835895][ T918] cdc_ncm 2-1:1.0: bind() failure [ 371.855944][ T918] cdc_ncm: probe of 2-1:1.1 failed with error -71 [ 371.875900][ T918] cdc_mbim: probe of 2-1:1.1 failed with error -71 [ 371.895927][ T918] usbtest: probe of 2-1:1.1 failed with error -71 [ 371.902388][ T918] usb 2-1: USB disconnect, device number 95 22:30:50 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, 0x0}, 0x0) 22:30:50 executing program 5: syz_emit_ethernet(0x4e, &(0x7f0000000280)={@multicast, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "b7d415", 0x18, 0x0, 0x0, @dev, @dev, {[@dstopts={0x2c, 0x1, '\x00', [@jumbo, @pad1, @jumbo]}]}}}}}, 0x0) 22:30:50 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000001d00010028bd70000000000007", @ANYRES32], 0x2c}}, 0x0) 22:30:50 executing program 3: syz_mount_image$iso9660(0x0, &(0x7f00000008c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x40, 0x0, 0x10}, 0x18) 22:30:50 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x1e, &(0x7f0000000380), 0x8) 22:30:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$netlink(r0, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000c00)=[{0x0, 0x560}], 0x1, &(0x7f0000000f00)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee01}}}], 0x20}, 0x0) 22:30:51 executing program 5: syz_emit_ethernet(0x4e, &(0x7f0000000280)={@multicast, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "b7d415", 0x18, 0x0, 0x0, @dev, @dev, {[@dstopts={0x2c, 0x1, '\x00', [@jumbo, @pad1, @jumbo]}]}}}}}, 0x0) 22:30:51 executing program 3: r0 = syz_io_uring_setup(0x69dc, &(0x7f0000000040), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) 22:30:51 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x1e, &(0x7f0000000380), 0x8) 22:30:51 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000001d00010028bd70000000000007", @ANYRES32], 0x2c}}, 0x0) 22:30:51 executing program 2: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000740)={0x2, 0x3, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x6}}, &(0x7f00000004c0)='syzkaller\x00', 0x5, 0xb7, &(0x7f0000000500)=""/183, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 372.312899][ T7431] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. 22:30:51 executing program 2: unshare(0x6c060000) unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000300)=0x8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000180), 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) fsetxattr$security_capability(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0xc, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) sendto$inet6(r0, 0x0, 0x1e, 0x2200c851, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090011006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r0, 0x1) [ 372.359807][ T7438] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 372.606003][ T3676] usb 2-1: new high-speed USB device number 96 using dummy_hcd [ 372.975940][ T3676] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 373.145897][ T3676] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 373.145924][ T3676] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 373.145943][ T3676] usb 2-1: Product: syz [ 373.145956][ T3676] usb 2-1: Manufacturer: syz [ 373.145969][ T3676] usb 2-1: SerialNumber: syz [ 374.276716][ T3676] cdc_ncm 2-1:1.0: failed to get mac address [ 374.295935][ T3676] cdc_ncm 2-1:1.0: bind() failure [ 374.316110][ T3676] cdc_ncm: probe of 2-1:1.1 failed with error -71 [ 374.335952][ T3676] cdc_mbim: probe of 2-1:1.1 failed with error -71 [ 374.355919][ T3676] usbtest: probe of 2-1:1.1 failed with error -71 [ 374.364337][ T3676] usb 2-1: USB disconnect, device number 96 22:30:53 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, 0x0}, 0x0) 22:30:53 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000001d00010028bd70000000000007", @ANYRES32], 0x2c}}, 0x0) 22:30:53 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x1e, &(0x7f0000000380), 0x8) 22:30:53 executing program 5: syz_emit_ethernet(0x4e, &(0x7f0000000280)={@multicast, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "b7d415", 0x18, 0x0, 0x0, @dev, @dev, {[@dstopts={0x2c, 0x1, '\x00', [@jumbo, @pad1, @jumbo]}]}}}}}, 0x0) 22:30:53 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) connect$packet(r0, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) 22:30:53 executing program 2: unshare(0x6c060000) unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000300)=0x8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000180), 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) fsetxattr$security_capability(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0xc, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) sendto$inet6(r0, 0x0, 0x1e, 0x2200c851, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090011006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r0, 0x1) 22:30:53 executing program 5: syz_emit_ethernet(0x4e, &(0x7f0000000280)={@multicast, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "b7d415", 0x18, 0x0, 0x0, @dev, @dev, {[@dstopts={0x2c, 0x1, '\x00', [@jumbo, @pad1, @jumbo]}]}}}}}, 0x0) 22:30:53 executing program 3: unshare(0x6c060000) unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000300)=0x8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000180), 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) fsetxattr$security_capability(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0xc, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) sendto$inet6(r0, 0x0, 0x1e, 0x2200c851, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090011006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r0, 0x1) 22:30:53 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080), 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x1e, &(0x7f0000000380), 0x8) 22:30:53 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000001d00010028bd70000000000007", @ANYRES32], 0x2c}}, 0x0) [ 374.796674][ T7458] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. 22:30:53 executing program 5: syz_emit_ethernet(0x0, 0x0, 0x0) 22:30:53 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080), 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x1e, &(0x7f0000000380), 0x8) [ 375.095860][ T3676] usb 2-1: new high-speed USB device number 97 using dummy_hcd [ 375.486148][ T3676] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 375.686020][ T3676] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 375.686049][ T3676] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 375.686068][ T3676] usb 2-1: Product: syz [ 375.686081][ T3676] usb 2-1: Manufacturer: syz [ 375.686095][ T3676] usb 2-1: SerialNumber: syz [ 376.856243][ T3676] cdc_ncm 2-1:1.0: failed to get mac address [ 376.876298][ T3676] cdc_ncm 2-1:1.0: bind() failure [ 376.895928][ T3676] cdc_ncm: probe of 2-1:1.1 failed with error -71 [ 376.915953][ T3676] cdc_mbim: probe of 2-1:1.1 failed with error -71 [ 376.935920][ T3676] usbtest: probe of 2-1:1.1 failed with error -71 [ 376.944090][ T3676] usb 2-1: USB disconnect, device number 97 22:30:56 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 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, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, 0x0}, 0x0) 22:30:56 executing program 5: syz_emit_ethernet(0x0, 0x0, 0x0) 22:30:56 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000001d00010028bd70000000000007", @ANYRES32], 0x2c}}, 0x0) 22:30:56 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080), 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x1e, &(0x7f0000000380), 0x8) 22:30:56 executing program 2: unshare(0x6c060000) unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000300)=0x8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000180), 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) fsetxattr$security_capability(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0xc, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) sendto$inet6(r0, 0x0, 0x1e, 0x2200c851, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090011006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r0, 0x1) 22:30:56 executing program 3: unshare(0x6c060000) unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000300)=0x8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000180), 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) fsetxattr$security_capability(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0xc, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) sendto$inet6(r0, 0x0, 0x1e, 0x2200c851, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090011006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r0, 0x1) 22:30:56 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000380), 0x8) 22:30:56 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000001d00010028bd70000000000007", @ANYRES32], 0x2c}}, 0x0) 22:30:56 executing program 5: syz_emit_ethernet(0x0, 0x0, 0x0) 22:30:56 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000280)={@multicast, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "b7d415", 0x0, 0x0, 0x0, @dev, @dev}}}}, 0x0) 22:30:56 executing program 4: socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000001d00010028bd70000000000007", @ANYRES32], 0x2c}}, 0x0) 22:30:56 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000380), 0x8) [ 377.685903][ T143] usb 2-1: new high-speed USB device number 98 using dummy_hcd [ 377.839237][ T1226] ieee802154 phy0 wpan0: encryption failed: -22 [ 377.839283][ T1226] ieee802154 phy1 wpan1: encryption failed: -22 [ 378.045976][ T143] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 378.205931][ T143] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 378.205968][ T143] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 378.205993][ T143] usb 2-1: Product: syz [ 378.206011][ T143] usb 2-1: Manufacturer: syz [ 378.206032][ T143] usb 2-1: SerialNumber: syz [ 379.365986][ T143] cdc_ncm 2-1:1.0: failed to get mac address [ 379.385991][ T143] cdc_ncm 2-1:1.0: bind() failure [ 379.405932][ T143] cdc_ncm: probe of 2-1:1.1 failed with error -71 [ 379.425970][ T143] cdc_mbim: probe of 2-1:1.1 failed with error -71 [ 379.446743][ T143] usbtest: probe of 2-1:1.1 failed with error -71 [ 379.449320][ T143] usb 2-1: USB disconnect, device number 98 22:30:58 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000380), 0x8) 22:30:58 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000280)={@multicast, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "b7d415", 0x0, 0x0, 0x0, @dev, @dev}}}}, 0x0) 22:30:58 executing program 4: socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000001d00010028bd70000000000007", @ANYRES32], 0x2c}}, 0x0) 22:30:58 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=@delneigh={0x2c, 0x1d, 0x1, 0x0, 0x0, {0x7}, [@NDA_PROTOCOL={0x5}, @NDA_FLAGS_EXT={0x8}]}, 0x2c}}, 0x0) 22:30:58 executing program 2: unshare(0x6c060000) unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000300)=0x8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000180), 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) fsetxattr$security_capability(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0xc, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) sendto$inet6(r0, 0x0, 0x1e, 0x2200c851, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090011006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r0, 0x1) 22:30:58 executing program 4: socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000001d00010028bd70000000000007", @ANYRES32], 0x2c}}, 0x0) 22:30:58 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000280)={@multicast, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "b7d415", 0x0, 0x0, 0x0, @dev, @dev}}}}, 0x0) 22:30:58 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000740)={0x2, 0x3, &(0x7f0000000440)=@framed={{0x18, 0xb}}, &(0x7f00000004c0)='syzkaller\x00', 0x5, 0xb7, &(0x7f0000000500)=""/183, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 22:30:58 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x1e, 0x0, 0x0) 22:30:58 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000080)={@broadcast, @empty, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "fed98c", 0x10, 0x3a, 0x0, @dev, @mcast2, {[], @ni}}}}}, 0x0) 22:30:58 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 22:30:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x20, r1, 0x21, 0x0, 0x0, {}, [{{0xa}, {0x4}}]}, 0x20}}, 0x0) 22:30:58 executing program 3: syz_emit_ethernet(0x17f, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffffbbbbbbbbbbbb080048"], 0x0) 22:30:58 executing program 5: syz_emit_ethernet(0x4e, &(0x7f0000000280)={@multicast, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "b7d415", 0x18, 0x0, 0x0, @dev, @dev, {[@dstopts={0x0, 0x1, '\x00', [@jumbo, @pad1, @jumbo]}]}}}}}, 0x0) 22:30:58 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x1e, 0x0, 0x0) 22:30:58 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000740)={0x11, 0x3, &(0x7f0000000440)=@framed, &(0x7f00000004c0)='syzkaller\x00', 0x5, 0xb7, &(0x7f0000000500)=""/183, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 380.046561][ T7532] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 22:30:58 executing program 2: unshare(0x6c060000) unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000300)=0x8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000180), 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) fsetxattr$security_capability(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0xc, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) sendto$inet6(r0, 0x0, 0x1e, 0x2200c851, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090011006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) 22:30:58 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 22:30:58 executing program 1: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="1800000015001900000000020082000002"], 0x18}}, 0x0) 22:30:58 executing program 5: syz_emit_ethernet(0x4e, &(0x7f0000000280)={@multicast, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "b7d415", 0x18, 0x0, 0x0, @dev, @dev, {[@dstopts={0x0, 0x1, '\x00', [@jumbo, @pad1]}]}}}}}, 0x0) 22:30:58 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x1e, 0x0, 0x0) 22:30:58 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x14, r1, 0x21}, 0x14}}, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), r0) syz_genetlink_get_family_id$team(&(0x7f0000000300), r0) 22:30:58 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000280)={@multicast, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "b7d415", 0x10, 0x0, 0x0, @dev, @dev, {[@dstopts={0x0, 0x0, '\x00', [@jumbo]}]}}}}}, 0x0) 22:30:58 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 22:30:58 executing program 0: syz_emit_ethernet(0xc9, &(0x7f0000000140)={@multicast, @random="e9e4c3509c05", @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "ad16ae", 0x8f, 0x2f, 0x0, @private1, @local, {[@routing={0x88, 0x8, 0x0, 0x0, 0x0, [@loopback, @dev, @loopback, @private2]}], {{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [0x0]}, {}, {}, {0x8, 0x6558, 0x0, "9d"}}}}}}}, 0x0) 22:30:58 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000740)={0x4, 0x3, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x74}}, &(0x7f00000004c0)='syzkaller\x00', 0x5, 0xb7, &(0x7f0000000500)=""/183, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 22:30:58 executing program 3: memfd_secret(0x0) syz_mount_image$fuse(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='fd=', @ANYBLOB]) 22:30:58 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000280)={@multicast, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "b7d415", 0x10, 0x0, 0x0, @dev, @dev, {[@dstopts={0x0, 0x0, '\x00', [@jumbo]}]}}}}}, 0x0) [ 380.305115][ T7558] fuse: Bad value for 'fd' 22:30:59 executing program 2: unshare(0x6c060000) unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000300)=0x8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000180), 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) fsetxattr$security_capability(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0xc, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) sendto$inet6(r0, 0x0, 0x1e, 0x2200c851, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090011006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) 22:30:59 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 22:30:59 executing program 1: syz_mount_image$iso9660(0x0, &(0x7f00000008c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000e00)='./file0\x00', &(0x7f0000000e40), 0x0, &(0x7f0000000fc0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@version_u}]}}) 22:30:59 executing program 0: syz_emit_ethernet(0x46, &(0x7f0000000080)={@multicast, @empty, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "fed98c", 0x10, 0x2c, 0x0, @dev, @local, {[], @ni}}}}}, 0x0) 22:30:59 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000740)={0xc, 0x3, &(0x7f0000000440)=@framed, &(0x7f00000004c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 22:30:59 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000280)={@multicast, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "b7d415", 0x10, 0x0, 0x0, @dev, @dev, {[@dstopts={0x0, 0x0, '\x00', [@jumbo]}]}}}}}, 0x0) 22:30:59 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 22:30:59 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000280)={@multicast, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "b7d415", 0x10, 0x0, 0x0, @dev, @dev, {[@dstopts={0x0, 0x0, '\x00', [@pad1]}]}}}}}, 0x0) 22:30:59 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000900), 0x0, &(0x7f0000000980)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) 22:30:59 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000003"], 0x30}}, 0x0) sendmsg$NL802154_CMD_SET_MAX_FRAME_RETRIES(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) 22:30:59 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000740)={0x11, 0x3, &(0x7f0000000440)=@framed, &(0x7f00000004c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 22:30:59 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) [ 380.505170][ T7580] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. 22:30:59 executing program 2: unshare(0x6c060000) unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000300)=0x8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000180), 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) fsetxattr$security_capability(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0xc, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) sendto$inet6(r0, 0x0, 0x1e, 0x2200c851, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090011006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) 22:30:59 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=@delneigh={0x13, 0x1d, 0x1, 0x0, 0x0, {0x7}, [@NDA_VNI={0x8}, @NDA_VLAN={0x6}]}, 0x2c}}, 0x0) 22:30:59 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) bind$packet(r0, &(0x7f00000001c0)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local}, 0x14) 22:30:59 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f00000003c0)="ce", 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000000cc0)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000140)=""/248, 0xf8}], 0x1}}], 0x1, 0x0, 0x0) 22:30:59 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000280)={@multicast, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "b7d415", 0x10, 0x0, 0x0, @dev, @dev, {[@dstopts={0x0, 0x0, '\x00', [@pad1]}]}}}}}, 0x0) 22:30:59 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x2c}}, 0x0) 22:30:59 executing program 0: r0 = socket(0x2c, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, 0x0) 22:30:59 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000280)={@multicast, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "b7d415", 0x10, 0x0, 0x0, @dev, @dev, {[@dstopts={0x0, 0x0, '\x00', [@pad1]}]}}}}}, 0x0) 22:30:59 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x2c}}, 0x0) 22:30:59 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, 0x0, 0x0) bind$netlink(r0, &(0x7f0000000000), 0xc) 22:30:59 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0xc, 0x0, 0x0) 22:30:59 executing program 0: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000740)={0x13, 0x3, &(0x7f0000000440)=@framed, &(0x7f00000004c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 22:30:59 executing program 2: unshare(0x6c060000) unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000300)=0x8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000180), 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) fsetxattr$security_capability(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0xc, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090011006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r0, 0x1) 22:30:59 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x2c}}, 0x0) 22:30:59 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@delneigh={0x2c, 0x1d, 0x1, 0x0, 0x0, {0x7}, [@NDA_VNI={0x8}, @NDA_VLAN={0x6}]}, 0x2c}}, 0x0) 22:30:59 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="bbbbbbbbbbbbffffffffffff86dd60b7d41500080000fe000000000000ff020000005a252912fd35c3026b89b00d108800000000000000000000011b"], 0x0) 22:30:59 executing program 3: socket(0x2c, 0x3, 0x40) 22:30:59 executing program 0: syz_emit_ethernet(0xb9, &(0x7f0000000080)={@broadcast, @empty, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "fed98c", 0x43, 0x3a, 0x0, @dev, @mcast2, {[@routing, @hopopts={0x0, 0x0, '\x00', [@pad1]}], @ni={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c2b23161b22ff315eab84418e8da06bee406505880d4e05438bd6a"}}}}}}, 0x0) 22:30:59 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000100)={@broadcast, @empty, @void, {@ipv4={0x8906, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @dev, @private}, @redirect={0x5, 0x0, 0x0, @dev, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}}}, 0x0) 22:30:59 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000001d00010028bd70000000000007"], 0x2c}}, 0x0) 22:30:59 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000740)={0x2, 0x3, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffff85}}, &(0x7f00000004c0)='syzkaller\x00', 0x5, 0xb7, &(0x7f0000000500)=""/183, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 22:30:59 executing program 0: r0 = socket(0x2, 0xa, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000002cc0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) 22:30:59 executing program 1: pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x401c5820, &(0x7f0000000000)={'bridge_slave_1\x00', 0x0}) 22:30:59 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) bind$packet(r0, &(0x7f00000001c0)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) getsockname$packet(r0, 0x0, &(0x7f0000000080)) [ 381.085105][ T7629] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. 22:30:59 executing program 2: unshare(0x6c060000) unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000300)=0x8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000180), 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) fsetxattr$security_capability(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0xc, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090011006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r0, 0x1) 22:30:59 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000001d00010028bd70000000000007"], 0x2c}}, 0x0) 22:30:59 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@delneigh={0x34, 0x1d, 0x1, 0x0, 0x0, {}, [@NDA_VNI={0x18}, @NDA_VLAN={0x6}, @NDA_SRC_VNI={0x8}]}, 0x34}}, 0x0) 22:30:59 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000740)={0x2, 0x3, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x2}}, &(0x7f00000004c0)='syzkaller\x00', 0x5, 0xb7, &(0x7f0000000500)=""/183, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 22:30:59 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=@delneigh={0x13, 0x1d, 0x1, 0x0, 0x0, {}, [@NDA_VNI={0x8}, @NDA_VLAN={0x6}]}, 0x2c}}, 0x0) 22:30:59 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$inet6(r0, &(0x7f0000000d00)={&(0x7f0000000b40)={0xa, 0x0, 0x0, @dev, 0x1ff}, 0x1c, &(0x7f0000000c80)=[{&(0x7f0000000b80)='(', 0x1}], 0x1}, 0x0) 22:31:00 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x2, 0x0, 0x0) 22:31:00 executing program 1: r0 = socket(0xa, 0x3, 0x40) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8922, &(0x7f0000000100)) 22:31:00 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000001d00010028bd70000000000007"], 0x2c}}, 0x0) 22:31:00 executing program 3: syz_emit_ethernet(0x40, &(0x7f0000000180)={@multicast, @broadcast, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "b7d415", 0xa, 0x0, 0x0, @dev, @mcast2, {[@dstopts], "1be6"}}}}}, 0x0) [ 381.317736][ T7648] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. 22:31:00 executing program 0: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000740)={0x2, 0x3, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x6300}}, &(0x7f00000004c0)='syzkaller\x00', 0x5, 0xb7, &(0x7f0000000500)=""/183, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 22:31:00 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x16, 0x0, 0x0, 0x0, 0x214}, 0x48) [ 381.387321][ T7653] team0: mtu less than device minimum [ 381.423634][ T7655] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. 22:31:00 executing program 2: unshare(0x6c060000) unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000300)=0x8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000180), 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) fsetxattr$security_capability(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0xc, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090011006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r0, 0x1) 22:31:00 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x5, 0x0, 0x0) 22:31:00 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYRES32], 0x2c}}, 0x0) 22:31:00 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000001c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="2100000000000000000003000000080001001ec5"], 0x20}}, 0x0) 22:31:00 executing program 0: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000740)={0xc, 0x3, &(0x7f0000000440)=@framed, &(0x7f00000004c0)='syzkaller\x00', 0x5, 0xb7, &(0x7f0000000500)=""/183, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 22:31:00 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@delneigh={0x1c, 0x1d, 0x1, 0x0, 0x0, {0xe}}, 0x1c}}, 0x0) 22:31:00 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=@delneigh={0x24, 0x1d, 0x1, 0x0, 0x0, {0x7}, [@NDA_FLAGS_EXT={0x8}]}, 0x24}}, 0x0) 22:31:00 executing program 3: syz_emit_ethernet(0x7ffff000, &(0x7f0000000100)={@broadcast, @link_local, @val={@void}, {@mpls_uc={0x8847, {[], @generic="2e17"}}}}, 0x0) 22:31:00 executing program 5: r0 = socket(0x10, 0x3, 0x0) getsockname$packet(r0, 0x0, &(0x7f0000000480)) 22:31:00 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYRES32], 0x2c}}, 0x0) [ 381.602401][ T7670] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 22:31:00 executing program 0: r0 = socket(0x10, 0x3, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000180), r0) 22:31:00 executing program 3: r0 = socket(0xa, 0x3, 0x40) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f2, &(0x7f00000001c0)={'gre0\x00', &(0x7f0000000100)={'ip_vti0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @empty}}}}) 22:31:00 executing program 2: unshare(0x6c060000) unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000300)=0x8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000180), 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) fsetxattr$security_capability(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0xc, 0x0) sendto$inet6(r0, 0x0, 0x1e, 0x2200c851, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090011006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r0, 0x1) 22:31:00 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000280)=0xffffffffffffffff, 0x12) 22:31:00 executing program 5: r0 = syz_io_uring_setup(0x69dc, &(0x7f0000000040)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x13, &(0x7f0000000180)=[r1, r0], 0x2) 22:31:00 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYRES32], 0x2c}}, 0x0) 22:31:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000000)=0x6c3, 0x4) 22:31:00 executing program 3: socketpair(0x11, 0xa, 0x0, &(0x7f0000000280)) 22:31:00 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000740)={0x6, 0x7, &(0x7f0000000440)=@framed={{0x5}, [@cb_func, @cb_func]}, &(0x7f00000004c0)='syzkaller\x00', 0x5, 0xb7, &(0x7f0000000500)=""/183, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 22:31:00 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32], 0x2c}}, 0x0) 22:31:00 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@multicast, @broadcast, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "b7d415", 0x8, 0x0, 0x0, @dev, @mcast2, {[], "1be65cb8a4d9e65a"}}}}}, 0x0) 22:31:00 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=@delneigh={0x28, 0x1d, 0x1, 0x0, 0x0, {}, [@NDA_DST_MAC={0xa, 0x1, @multicast}]}, 0x28}}, 0x0) 22:31:00 executing program 5: r0 = syz_io_uring_setup(0x69dc, &(0x7f0000000040)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x13, &(0x7f0000000180)=[r1, r0], 0x2) 22:31:00 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbeeb, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) futex(&(0x7f0000000280)=0x1, 0x6, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @private, @empty}, &(0x7f00000001c0)=0xc) futex(&(0x7f0000000040)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x44) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000480)) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000400)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 22:31:00 executing program 2: unshare(0x6c060000) unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000300)=0x8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000180), 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) fsetxattr$security_capability(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0xc, 0x0) sendto$inet6(r0, 0x0, 0x1e, 0x2200c851, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090011006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r0, 0x1) 22:31:00 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32], 0x2c}}, 0x0) 22:31:00 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$inet6(r0, &(0x7f0000000e80)={&(0x7f0000000b40)={0xa, 0x0, 0x0, @private1}, 0x1c, &(0x7f0000000d40)=[{&(0x7f0000000b80)='?', 0x1}], 0x1}, 0x0) 22:31:00 executing program 5: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="18000000150019"], 0x18}}, 0x0) 22:31:00 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000740)={0x6, 0x3, &(0x7f0000000440)=@framed, &(0x7f00000004c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 22:31:00 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32], 0x2c}}, 0x0) 22:31:00 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f00000003c0)="ce", 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000000cc0)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000140)=""/248, 0xf8}], 0x1}}], 0x1, 0x2, 0x0) 22:31:00 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000740)={0x2, 0x3, &(0x7f0000000440)=@framed={{0x61}}, &(0x7f00000004c0)='syzkaller\x00', 0x5, 0xb7, &(0x7f0000000500)=""/183, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 22:31:00 executing program 3: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="600000002000010026bd7000ffdbdf250a2010030900000801000000140002007c02000000000000000000000000000114000200fe80000000000000000000000000001d140001"], 0x60}}, 0x0) 22:31:00 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000001d00010028", @ANYRES32], 0x2c}}, 0x0) 22:31:00 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001d00030a093698cee320d55e0731fa00214a"], 0x2c}}, 0x0) [ 382.309394][ T7737] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 382.344040][ T7739] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. 22:31:01 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB=',\x00\x00\x00,\x00\a'], 0x2c}}, 0x0) 22:31:01 executing program 3: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="600000002000010026bd7000ffdbdf250a2010030900000801000000140002007c02000000000000000000000000000114000200fe80000000000000000000000000001d140001"], 0x60}}, 0x0) 22:31:01 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000001d00010028", @ANYRES32], 0x2c}}, 0x0) 22:31:01 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="bbbbbbbbbbbbffffffffffff86dd60"], 0x0) 22:31:01 executing program 5: r0 = socket(0x2c, 0x3, 0x0) bind$netlink(r0, 0x0, 0x0) 22:31:01 executing program 2: unshare(0x6c060000) unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000300)=0x8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000180), 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) fsetxattr$security_capability(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0xc, 0x0) sendto$inet6(r0, 0x0, 0x1e, 0x2200c851, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090011006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r0, 0x1) 22:31:01 executing program 3: syz_emit_ethernet(0x46, &(0x7f0000000080)={@local, @link_local, @void, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "69baa2", 0x10, 0x21, 0x0, @ipv4={'\x00', '\xff\xff', @local}, @remote, {[], {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d149ca", 0x0, "2739ad"}}}}}}}, 0x0) 22:31:01 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000001d00010028", @ANYRES32], 0x2c}}, 0x0) [ 382.974736][ T7745] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 22:31:01 executing program 5: syz_emit_ethernet(0x12, &(0x7f0000000100)={@broadcast, @link_local, @val={@void, {0x8906}}, {@mpls_uc}}, 0x0) 22:31:01 executing program 0: r0 = socket(0xa, 0x3, 0x40) recvfrom$packet(r0, 0x0, 0x0, 0x2045, 0x0, 0x0) 22:31:01 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000180)={@multicast, @broadcast, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "b7d415", 0x0, 0x11, 0x0, @dev, @mcast2={0x0}}}}}, 0x0) [ 383.023675][ T7752] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 22:31:01 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000001d00010028bd700000", @ANYRES32], 0x2c}}, 0x0) 22:31:01 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@delneigh={0x2c, 0x1d, 0x1, 0x0, 0x0, {0x7}, [@NDA_VNI={0x8}, @NDA_VLAN={0x1}]}, 0x2c}}, 0x0) 22:31:01 executing program 5: syz_emit_ethernet(0xe, &(0x7f00000002c0)={@local, @remote, @void}, 0x0) 22:31:01 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000500)={@multicast, @link_local, @void, {@ipv4={0x800, @tipc={{0x15, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@lsrr={0x83, 0x7, 0x0, [@broadcast]}, @generic={0x0, 0x8, "45ae6ba18aab"}, @lsrr={0x83, 0x13, 0x0, [@broadcast, @multicast2, @empty, @local]}, @ssrr={0x89, 0x1b, 0x0, [@loopback, @local, @empty, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, @loopback]}]}}, @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0x0) 22:31:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@FOU_ATTR_IPPROTO={0x5}]}, 0x1c}}, 0x0) 22:31:01 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000001d00010028bd700000", @ANYRES32], 0x2c}}, 0x0) [ 383.204666][ T7769] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 22:31:01 executing program 2: unshare(0x6c060000) unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000300)=0x8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000180), 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) sendto$inet6(r0, 0x0, 0x1e, 0x2200c851, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090011006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r0, 0x1) 22:31:01 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=@base={0x1c}, 0x48) 22:31:01 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x8, 0x0, 0x4) 22:31:01 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000500)={@multicast, @link_local, @void, {@ipv4={0x800, @tipc={{0x15, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@lsrr={0x83, 0x7, 0x0, [@broadcast]}, @generic={0x0, 0x8, "45ae6ba18aab"}, @lsrr={0x83, 0x13, 0x0, [@broadcast, @multicast2, @empty, @local]}, @ssrr={0x89, 0x1b, 0x0, [@loopback, @local, @empty, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, @loopback]}]}}, @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0x0) 22:31:01 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaf2ff00000000080600010800060400020000000000007f"], 0x0) 22:31:01 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000001d00010028bd700000", @ANYRES32], 0x2c}}, 0x0) 22:31:01 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000740)={0x2, 0x3, &(0x7f0000000440)=@framed={{0x18, 0x2}}, &(0x7f00000004c0)='syzkaller\x00', 0x5, 0xb7, &(0x7f0000000500)=""/183, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 22:31:02 executing program 3: r0 = socket(0xa, 0x3, 0x40) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x890b, &(0x7f0000000000)) 22:31:02 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000480)={[{@fat=@errors_remount}]}) 22:31:02 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000001d00010028bd7000000000", @ANYRES32], 0x2c}}, 0x0) 22:31:02 executing program 0: syz_emit_ethernet(0x12, &(0x7f0000000100)={@broadcast, @link_local, @val={@void}, {@mpls_uc}}, 0x0) 22:31:02 executing program 3: syz_emit_ethernet(0x42, &(0x7f0000000040)=ANY=[@ANYBLOB="bbbbbbbbbbbbb80ff83758ce0806"], 0x0) [ 383.442135][ T7793] FAT-fs (loop5): bogus number of reserved sectors [ 383.442155][ T7793] FAT-fs (loop5): Can't find a valid FAT filesystem 22:31:02 executing program 2: unshare(0x6c060000) unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000300)=0x8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000180), 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) sendto$inet6(r0, 0x0, 0x1e, 0x2200c851, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090011006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r0, 0x1) 22:31:02 executing program 1: syz_emit_ethernet(0x38, &(0x7f0000000180)={@multicast, @broadcast, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "b7d415", 0x2, 0x0, 0x0, @dev, @mcast2, {[], "3ce6"}}}}}, 0x0) 22:31:02 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000001d00010028bd7000000000", @ANYRES32], 0x2c}}, 0x0) 22:31:02 executing program 0: mount$9p_fd(0x10000000000000, 0x0, 0x0, 0x0, 0x0) 22:31:02 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000900), 0x0, &(0x7f0000000000)={[], [{@uid_eq={'uid', 0x3d, 0xee01}}]}) 22:31:02 executing program 5: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000740)={0x6, 0x8, &(0x7f0000000440)=@framed={{}, [@func, @cb_func, @cb_func]}, &(0x7f00000004c0)='syzkaller\x00', 0x5, 0xb7, &(0x7f0000000500)=""/183, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 22:31:02 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000001d00010028bd7000000000", @ANYRES32], 0x2c}}, 0x0) 22:31:02 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@delneigh={0x1c, 0x1d, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r2}}, 0x1c}}, 0x0) 22:31:02 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000780)={[{@fat=@check_strict}]}) 22:31:02 executing program 3: request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0) 22:31:02 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000001d00010028bd700000000000", @ANYRES32], 0x2c}}, 0x0) 22:31:02 executing program 5: r0 = socket(0x10, 0x3, 0x0) accept$packet(r0, 0x0, 0x0) [ 383.766362][ T7830] FAT-fs (loop1): bogus number of reserved sectors [ 383.766382][ T7830] FAT-fs (loop1): Can't find a valid FAT filesystem 22:31:02 executing program 2: unshare(0x6c060000) unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000300)=0x8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000180), 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) sendto$inet6(r0, 0x0, 0x1e, 0x2200c851, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090011006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r0, 0x1) 22:31:02 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @broadcast, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "b7d415", 0x8, 0x0, 0x0, @dev, @mcast2, {[@routing={0x0, 0x0, 0x0, 0x3}]}}}}}, 0x0) 22:31:02 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000740)={0xa, 0x3, &(0x7f0000000440)=@framed, &(0x7f00000004c0)='syzkaller\x00', 0x5, 0xb7, &(0x7f0000000500)=""/183, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 22:31:02 executing program 0: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000740)={0x2, 0x3, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x4800}}, &(0x7f00000004c0)='syzkaller\x00', 0x5, 0xb7, &(0x7f0000000500)=""/183, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 22:31:02 executing program 5: socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x22, &(0x7f0000000000)={@empty, @random="bf2939375d40", @val={@void}, {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "97e95dd1ab67cc52"}}}}, 0x0) 22:31:02 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000001d00010028bd700000000000", @ANYRES32], 0x2c}}, 0x0) 22:31:02 executing program 1: syz_emit_ethernet(0x102, &(0x7f00000004c0)={@multicast, @broadcast, @void, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "8b49c3", 0xcc, 0x2f, 0x0, @mcast1, @local, {[@srh={0x2c, 0x10, 0x4, 0x8, 0x0, 0x0, 0x0, [@private1, @private0, @ipv4={'\x00', '\xff\xff', @empty}, @private0, @empty, @mcast1, @loopback, @empty]}]}}}}}, 0x0) 22:31:02 executing program 0: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000740)={0x2, 0x3, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x4800}}, &(0x7f00000004c0)='syzkaller\x00', 0x5, 0xb7, &(0x7f0000000500)=""/183, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 22:31:02 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$inet6(r0, &(0x7f00000015c0)={&(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c, &(0x7f00000014c0)=[{&(0x7f0000000040)="bc5a9080416dff87cbc5407f5baa1362c50ca9f036d86e090cecbe62d20ce2c3fe46ce16e1beb8676b5d8edc0e40884792afe198ff13a2bd356924f81b71fe30d4019d75acc8e6240fb51361022d3480b67aa5c2e762dd75ac3973e55b96985c844ca8348e88a423ab4746d8168aac06b484e051df1b535e7a5bbaf147bddd19b6a720bfbb68500deb2c6bb7981eab38f0d945e641cb5add0c", 0x99}, {&(0x7f0000000100)="ddfc16ad7b3654273d5161cfe780bf6ccc7f3976238705313f00f4f32d542fe8316775e6b47941e1ee68d974c383ddeb4e59683cd56e44391b15fd2a82725d0245a6d26c1ca5abf42b9919cfafdda15ac701b58856352102a828cefe1d2f049fe9b183049bb7132a32e8bb156db1027f67625c8bf4487f4be1291df86dba8bc88be447375917685125479acc79369eaa5c49d615ce11e6e23a34bf29bf540b0eca63180b1e0df8b51940d6e37263f03e5ea32d5af2304ca16797269ab162c66a35563209c09fbd1e5c53052286be404565b33e37988d8a7d7dd1a63915a26dd650075f4bff9847e40a3b45b6c3bfacb657", 0xf1}, {&(0x7f0000000200)="46de9d998847086db3a448915623a1e9418b786730eb4dc501b56186fbb1c77831863dc02b76559223cacd82c7fdfb5a99e6c06a68facef0c88b55add8101e5e3f5db8b7692a391cb2580bbef2e5ed66a2b3ffe50a3d7070efdfaab9fdbb1d79fe35258f32d04443c81d09d3628293b0a67074a226b7e72032d12bced5b2a811022b50ccdffef881288be7c47b84f40d7a3cdac10366fb7a4b74f9faa0e3a140a2bf883877a187bfe37c9a031e1a233d2ab0aafa3da5bb6582b976f5859ed128547572c70fed3cccf75d8b2ca4003ce9b582b18d0e671ef25ff1e2221448b9f716698ff4f6ca5d110f452112524776", 0xef}, {&(0x7f0000000300)="a36c3c36391296a37e7b16d84ff1fbe03147f8acf87b1fe8b7c828555475f0e4544a626f6c1823c6064bbe8ba35764e64d5fc90e61faff759abc1c930e4bc5dabacb48d09a00da6aa3e30d7303afdf7a38a086bb58494c837c9c6ab52ad4065f1c7420b93825", 0x66}, {&(0x7f0000000380)="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", 0x78a}], 0x5, &(0x7f0000001540)=[@dontfrag={{0x14}}, @rthdrdstopts={{0x18}}], 0x30}, 0x80fe) 22:31:02 executing program 5: pipe2$watch_queue(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) read$watch_queue(r0, &(0x7f0000000040)=""/164, 0xa4) write$P9_RRENAME(0xffffffffffffffff, 0x0, 0x0) pipe2$watch_queue(0x0, 0x80) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$IOC_WATCH_QUEUE_SET_FILTER(0xffffffffffffffff, 0x5761, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000680)=ANY=[@ANYBLOB="6c010000", @ANYRES16=r2, @ANYBLOB="01", @ANYBLOB, @ANYRES32=0x0], 0x16c}}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) 22:31:02 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000001d00010028bd700000000000", @ANYRES32], 0x2c}}, 0x0) 22:31:02 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@multicast, @broadcast, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "b7d415", 0x8, 0x3c, 0x0, @dev, @mcast2, {[], "1be65cb8a4d9e65a"}}}}}, 0x0) 22:31:02 executing program 2: unshare(0x6c060000) unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000300)=0x8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000180), 0x4) fsetxattr$security_capability(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0xc, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) sendto$inet6(r0, 0x0, 0x1e, 0x2200c851, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090011006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r0, 0x1) 22:31:02 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000300)=0x3, 0x4) 22:31:02 executing program 4: r0 = fsopen(&(0x7f0000000000)='efivarfs\x00', 0x0) pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(r0, 0x4, &(0x7f0000000040)='}\x00', &(0x7f0000000080)='./file0\x00', r1) 22:31:02 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$inet6(r0, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000c80)=ANY=[@ANYBLOB="140000000000dc"], 0x30}, 0x0) 22:31:02 executing program 5: syz_emit_ethernet(0x42, &(0x7f0000000140)={@broadcast, @link_local, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "a5debc", 0x8, 0x11, 0x0, @remote, @private2, {[], {0x0, 0x0, 0x8}}}}}}, 0x0) 22:31:02 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000100)={@broadcast, @empty, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @dev, @private}, @redirect={0x5, 0x0, 0x0, @dev, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}}}, 0x0) 22:31:02 executing program 5: syz_emit_ethernet(0x56, &(0x7f0000000000)={@multicast, @empty, @void, {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "03c80ae79f2b5a3c87920f77179047e0460f8c4da71f94159067f4d1b670bfb4ca4e883ee3e8cb90757b18931ddccf70ff9d32627320a18a7ca16bb9efcde50e"}}}}, 0x0) 22:31:02 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) write$P9_RRENAME(r0, &(0x7f00000001c0)={0x7}, 0x7) 22:31:02 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000180)={@multicast, @broadcast, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "b4d415", 0x0, 0x0, 0x0, @dev, @loopback}}}}, 0x0) [ 384.236925][ T7873] ------------[ cut here ]------------