08f9e73befb10e27ea4ae2c9e91f0497da2c2e7cdef8039613a548c1eb1f6516e24c8ee444058ab8bbd4611233486fd4373316108b41880de2a8dd9cbcac52937ef521f429e08991dbd45f1e7b0a0c77672b6a698eb99ff8d5c845f28b43e99773f29b7f55ee1fbc97a4b16988598c5d101c26cc674df4ab6082b71766a0ae5fd38a7543d5573524985836916072ca7b4422af06bcaad361190ae58de9a750fadfebc2d97b5e6c5bd11ba753590109d5f6e67601a75b5bcfba3297fa5eb0b2c3845f92c83817cc4003409f77f7168b090b6d45bf67779ffc79f5c263718a0cdc70bbdbbefb6853db028aa9f29cdb50815f83ca2bc663b363b9338ce82af608f2ebabf477842396fe0a6b9b8a2855dcccdd8a45460e219aff77becdd56b695b287b0f3824b576a4afeb24584282a39988491383667733a8f32bbabca8052eed2553f4360916e3cac7e0d3c99be609dcf99b0d95a5b56d67550fc5fb81c59a81929c52d19043a585a1d448ad24640f702d280c08a754c50c346c3b0539549c1b9c0c92b14b19a9753558808954623ffacbada121e970c83dbcd1240fd3944f1564635f6286a3c55d20b6f453d937f40863c5e83ad3ca03fb4d949a701be6ebb3dc9efdca96f7e6eda5151037ad73798c4f1280e6eaba40ab6d14235807359a498789c6d63bf33bc3dd3a8a0b9b6a785a7869e65657d45898728e3042d76e676d59e907782e712ebdac716ae2302e75659a9a02c7fde2bceae75cb32b84c883c63fc48076d38cd65681370c684f6649cded8a6ae8479b91c9e91731073685a7d47133b2386dd74e5e8eca51f582d6fb949bf8288c9394e42e2aab40498e336f4fe5f283488457c495529ff28fe4a0ca315cbfcbceaf89463b98471c099944ca25537ab7f04cadde7ec808ce4d3982c47153d022a33c8ca2b658dd351c4501b5d378c0ce954bcaf959199130438bdda1c67c8fcec8f14042bd33e8fce6de1d208c7b5560678fc1eac093f14503f8757248c4f8c5c932e4eb924e28cc279d4d22d960d988c3bb42f06543c64bb4b97900168da939cd93e5c69ddde81f17f542ba7339632cc0d2b541b4698d36849cd8783d633f5f092089ccfd77df086540e1e038eafa2ccaff15aefdee27fc2b239b548dd2ad093fdd4b2cd3d077f96fd9da72263da86529e3b0ef6dcb73c124a411d62833f4fdddffd18bb217c256391f79dfee7f47eda011b62be3399546ca71e3103b2d6f37c957a5f1c40d106dc8fb4dfbf2ad6bf7ef84252df527bca05f8b3cdd536f67fd1e688055d2a982c576536770e9c447062bb9205769962ca7d0034fddae6f8656744bb9314e69df8cb109255f3363cf615f0b97c5e4917c95214bee8d4eb5875d08bc55ce1e2ccef77f5894910f5556aa10e2db5921ebcfb1218add47ed8601fa7233837fac3668d51e49098e6479ec0cbf705843e753d13bf94ee94a1d38229eff8bd6b18f4804fd526a878c54db610af600077772138716b5d8b96d2f4a6ae0178540c01c1212800360bde4db1698844532190e090d5a8294da5234eb9024febdfd3c4861fbfcb598920b7e30113b6d2c4e2d8e382382a4866795de7988820eea82cea1123fecc0cb92f5aa4fffade60a562efc73fb1978bd2e441ae87d17533f8b16ef160d59c4d6e533104e8621a06bf6b6dee39cfa78474c4efc0ce2ecd499c09e4f8215d6753504729ec2a0f2cedacc0f4e83ee5c6e7051d357bbf22e9e10e852d35e2bae862e651514e1c86c78aab59bd39727fa1c31021c05e4df78fae79d8492b2fe21ebf6233fb0bfae5597453c2ddd993e67ac61fcead00bf348b5feffb21677cf50b81a166f76c57399892ec1759644808e08f5c7ddd0504da12a3cdaeb9ac69ae0afb402fa93ce09d32d9b5975a604e25dc73a7d60d471854f66172af9b7ecf12d7177d694c56e4ebce4d1733ff1b2ee328052710a48e26f71448eb51b2b05172ce7e56848cdc873b54d0eff30cc90393b17e366e7827cfd09ecc4558201cceaf4895297a16b5790e24137ef7a83bb89ce7d69e8bc5b444383fe9f3c8168f6a6f33497c02c3c7b53cf8ce650eb8188175ba1e71914adcc32d7bc2680bdd35c945b2569be4dc50426ea1e22361547fa1bcb0d126b42688348c68ae02a0a6d7d19ec716f987206ca2ce6a3b408f5ee29dea5f2ee4500ee1f4504cae2ff6d7b4778ca18b5875b1e33db54a7c195c597a7f365720408a3bd2b4dd0a145848f93c312780e608a58ed25a7f7b20d18340c86954c02399149e819d00345611fd922dc6db87b10430cc54d5e920fd66f6ee00bbe2d26c06121b2fe90edbb70a724ce39b6ec84ebd9fd5e2443796744962d8d3f8c2de1c09fd578183254ccd34fc04cdea2ba3e78a14bc29915814f1fde648c0f266d8964a5cc8cfb7b8fa03e7338dc7fb83f670f7567ec6d80b0af4dcdcbb98c784b7a9b2c9fa5c4fe61ba0fb4f1fdc075d82734dcc364ad7919e212557c30ce750d1853aed835431c7a29a939262b5554dfa2f2457c91efa5e831809609ee0a789134bebd947ee9b7018064525777040054dbf660e4c38e1114df96f14df169a3e63b6a88de16116279658f136924c3567994d7191c858697c57b57e15826babe2fa9107d903dcd9da1df5092aae60ba7814325794209976f6749818efc726043191978fb1318b89513900e8986e5b05b77473c2fd7e725981a1c7de53e694fc8bee14cc8a94dabc66eb6413031f328203ce1e4bb32a481eb60ef2648f5c42f3b69f4bcd975bc48e87b987a1895517e3c97e460f86a3adbb76061137e64eacbb13891d81abe495bdec43f6568f8d0d1b86030e2e3fa6819794b70ba3f808237fc8dbc8e1b5f4061b666dd379556491bc3ff60aff51a30c6255db11923bce2b523d1498aaea0c1d472a3876e02ffff94fdac29f5eafa10d1b944e7d04fd4df8f60a13bf40b0eb1f666ce3b6054c5a986c5c850f9b74ee33dfb809b9ca45b643f8e638bff1a829fcd4c22a6a6614ed540a72f9e4282845a6ab34156e74581d3c5b1996f892668614f9c3a4948ef0a43eb2b5ccea0d31947f30d3cd426d4202ed915cd7b4fe0ed0335f63a60a00d79017cc7d61f6ca4b5cef4a3787bce753db788742276732da44c748430c20f006bd231e7b77a37c89ec31adaf75208e8f9a00fab63574682ab68cbc973d008374c9ea1b736236bd679e38dd54509d692f6385dfe9920cfb85c129b6d461ebf7b8c5e24f13b055ed9def856e30686bc9c21656f884d63057b8115ab55c69c2551003c9af48ae1bef19a0e418522f15539bc8b77df784856948fbe0e3374539cc24d95546787d618b86fbb2a0f48e090dc85941f93dd1cffd2ed9100b72529d4c3d0b0b81f3156d07cab7144b67ea33caf50584ed2dbee5cd7006d126b33a5a83ebd85d4198d90d06deaf773647cd13b96e174e7d266c7577fe92ba96c73cce88ff8e38452aaa5956b65739afa719141f83333c0ab71e69dfde2836c9682c90e785c495f09b748efb5373bbcdcceb2510b73cc164b012f754be057592e6a06dc8fcea9fc86f2a0871e69d000e5e5f0b547a19b66609982ec142325a9fb8b873907851e5899e07edc015cddfdfb5d6c67b440bc9a8ee6f7dfd39626e1d17c809e51ed9fa2076dad5c6fb65ccd0cb7d91a893ccbeed38663fb7c3bf6ec05c4885a4d0a8d44d8105a2c51fca9385aa32f931c448491e22415f177f8d17291ed8076e725a0581ff38d111902b3b75e683f4d91a585d48968bb04713d80e4e83eeca53caee556fafbd0d856e8d227565304f47d1e4ce57554819bdf1ee05d419fdc2501406739b023607fa66326262a080f7043f33772e7deaabf170b33bfbda118f390ce74dbef4ab46821584c36adec6a0e8f4c22faf979406e581786d8f62616a15c4f5ef7721aa2028f92d365960390dafcbda7bfca02418075219ec73b4586fd2f491d633c7f0527a2e318c8227759fd77bf0e937b0f54ab804dd1612ebe6c6dd38672a352081dbf7e97b101d924856898f2fc4b065fb32f07d8812540dcc0116728dd8224f7f139745fc8cb320e9a1a5086688cdef8df12886397167e7962aa1f7b6976cde882eecf704eb47817a91c974d9528a583f809932fad097dfa8e904dcd407a5e6b27ad9f7f7e0506da932661c826c5ce4352656815f7059ba9efc6421273b46c4c6d3a0b9a49f0a62230b8aa9560fa17cd22326c3764de4c54ddd241f4ac57a43dae266b8950ea3d60dec743e81c46b6dda68b698f6ab8695395a8cb14203b88894aae584f8aeb54c762ad83d037305e3a7122ecba3c3fd862eb20d3e041fa696f97ace6e9bc9939cc877e316209c8d4221d0309254faf4beb85d25ac01e184bc3ff09e3bc09ae30e00f78e09f9dbda4817e69a0d6f0df6be000143742ee833da6e7d299d8d9670b319207b2038e3d1ca7e3055d9908c457b948a2a06fde016d5cd5e16f65619374ebe117eadb15f75cc4c75684f6522031f8b6fa0a37ef9d9552df68bff0fcbac0571517cc18bb1300c266a3e8956c84ca8f34e131ef0cfed5296fa361114d51a9ca3c0c0bc6a355d8813de433dc0ddbdd279817de4bed7feea4df3c3420efc2478ca16e78c7c836bf5f422063ec6d38292a051a76293f174286b6fd733cb6c00c6d4812c718f99690092529cd39accc8b30ed63edea09e753beb9178513e16648e7d32e140a5328d8132fafb71aa97a3a51bf174da53ef912888b3e5b565cfd9bb5fa141f7cbb17918c3157216a9400d547826bc73e970fd747840efb733b87e2fcbbfdd1de01b8857e275cf3379f14ad912ec150cf66cbbd21ce86e975622b3cb0b7c061af035911c108552e41c79051e058b49e5c7f68007a8446ed35f72b44b6614eed0682f5fc4982e74041153c9680687d40aa9be00bf2fbda03b1619e9365a98467997beaf7b53cf707f928cccb0c755c87743d703d5b700d55819185f28643306474749302e7ad726be22a6cbdd51cef3cb94126a1e60de2a0e2f17413bd5167e39dee0e5a94eb1e126b415169fb348a243acc66e3fd4430c4172953eebbe998f94ee521b476f0264fe9f22ebb25ba1522c061f76686399b380705e7da181803006aecf4d6b914f4cdc50fc650315ec52940b743a0db3b8aa6ac55e9c837f4053cff6ff649496971c838b313e9ce1c8edd12d86b281c2b0d45b0d1d8e03410602459983beeda25d8ac3825ae16c28311807fc74e1d10cbeb1238f0f771615839543b1a24ea7ee4241cdd15630c45ca9890dc8abf9ce31b1bc01aa8206e29881a80cee8b787eff858740c76b858db074af4469ae846cc96ab5c698d9cb8ac2360389d6b9a3505b1f504a7a2c27ea8814e68541109e5e24f6d62679ceac4d3ede908f7cd42e9078af6780c66bc03479e8256ef9cc337c9384d3060bdeb1ca6083f51c890a5e720e2770dd1f2077a87d3c8e4e7cdd3c593b325463eac39ba5c9433dcebf62157a9a79d87a6402e11e0338f2c40812e7b8db6883184851b34994426de22d7484dc60509c45378e019b59ae2f046e6c2b40360ef85a99ffcfbbdfd3199313bb07e58cce328ee2a0c29a04c5d066252abc47919802e0836c06410d6a38e3c9758db4f68ec55a738c53ef3cd2078ec4bf16b6f8cdf985765f85fc7429c7792950f3ec3400f535f2e55b29debd8eae799a6d95575e1ced637b369109c69faf7a0acaa4e22c5ed23f9df7d1161c2bdb8056b15b94b9e2bfbd3e779dff76e54ea4a0e5368ca90ae78a4336b2c502d93a4d8d835e4e28da8d9abf921adcc061cd2da937973c13f47592c88f791038fb38e39cd00582e37f99e56e58ebeb7383c587ad0ba73061e0770ab690ed74cd0ed1d129708648b4880781b53eb6347162c1a4edcc367acc9f372d5ef1768236960ab88ba4691f6c920eea7679c024e9430d5679b39a529b0d877d85a21b6d220f1fa29a237b8f304eb2dd6042542a44dc7f2572964d96ee7453ece86f2c2d6ffe34680383416d90f98ab9001fc32f90920e7e2943bd4e055184c6b4ec77c5520ae50fdbd2c6ad086bf25380f8ac2fd103283228881fe2e211af3854e75ec211de8c146bdbc753a35fddd1b6a40d64ab6fdd7dcefeaf9de687c405edf2c4378884adfaae6f26e838aaa5799125df447d0fc7c5b5fc72d3d56991e9204d529f8c04db7bb21600f1f1da9d5f5e5351af23b2c1f296ed3b14d32de9b61d48d0f0c1f8c4e6160b30ae16886a45b6f3cfcc054c8ba60fb9f925b0455e6351f9b8ae69e06c8de85a6fcb5dd29b05ef2951fa87431f15070db2808039a13f521ef70cb327bfea92d2feccb6fef85b092b7b5eaae0be71c804cdf567aab2c5ce7e458d1d08d4921d2b71b619f6bca5a022036e8b422bb8ecdfe391f9e62118caab79715ea4f06aa97979bc365ffb748670cc4adee51ea007c15f84df975e93162afd7200473852ee7019a7e5d2a50b4e95e4c90af59801a210c24628fdc36a2595e0ef6c2a248c9485e77d977c0e139bea66ee0ef1bdfefe9a9337dd7ead8ad4baf48cc32b8952235b53c0e0b2dd1d2fb147192f2b8ed63656f83d40c41a2b472f697dcaff3328a3e281e4f792eb182dbb4857e610ad65cb4c87d9a90e12bd7c79c8d2954f8a09295df812003dd00e056cd67900270e05c57f8673cfc365639558499af5b036abe50c9096002a2f1f883dfa6a8078af6cf64a0350bd3e09beebf690385d7cc1d7f24e5d727d6f3c680474b2c6efeebdb26e53963e4551241ba716a439f4960ab75d45ff403408c097828ad052b46c0b6a2e33cc14c9cdcd711691ddee49fe97a8d383409fd38264bee56a45324e8f6caaf93c07081c39bf8d7a6ab354c73f6d9b84e38e634fb3a6d379f8c581717aa85dd041c3fccf1c32b2f003bfb8e8f3f189d1b537ab93dfc22e7370ead59ffb5da1ea333e35e28feb21f47e8368e7bb3ffab1fdba9b8d2ea5d0cf548414dda86d02275370687cbb98c91af1f2c0ec940b5bc4f234c0744e77a3e34bbe35d25d054ff59c21cd8ba227004b57fc528deb92b01", 0x2000, &(0x7f0000002e40)={&(0x7f0000000040)={0x50, 0x0, 0x4, {0x7, 0x24, 0x8, 0x1004000, 0x8001, 0x7, 0x9, 0x9}}, &(0x7f00000000c0)={0x18, 0x0, 0x0, {0xee}}, &(0x7f0000002200)={0x18, 0xfffffffffffffff5, 0x100000000, {0x9}}, &(0x7f0000002240)={0x18, 0x0, 0xb749, {0x80000000}}, &(0x7f0000002280)={0x18, 0x0, 0x20}, &(0x7f00000022c0)={0x28, 0x0, 0x3, {{0x287, 0x101, 0x2, r1}}}, &(0x7f0000002380)={0x60, 0x0, 0x7, {{0x10001, 0x20000000, 0x0, 0x5, 0xffffffffffffff81, 0x34d1, 0x1, 0x9}}}, &(0x7f0000002400)={0x18, 0xfffffffffffffff5, 0x9f, {0x200}}, &(0x7f0000002440)={0x17, 0x0, 0x20, {'user_id'}}, &(0x7f0000002480)={0x20, 0x0, 0x0, {0x0, 0x4}}, &(0x7f00000024c0)={0x78, 0x0, 0x1, {0x0, 0xffffffe1, 0x0, {0x3, 0x800, 0x2, 0x1d4, 0x1, 0x1000, 0xfffffffc, 0x0, 0x6, 0x2000, 0x7fffffff, 0xee01, r3, 0x6, 0x4}}}, &(0x7f00000027c0)={0x90, 0x0, 0x401, {0x5, 0x3, 0x4, 0x9, 0x8, 0x6, {0x1, 0x7, 0x3, 0x3c0, 0xfffffffffffffff9, 0xaa6, 0xff, 0x4, 0x5, 0x2000, 0x1ff, r4, r5, 0x3, 0x6}}}, &(0x7f0000002880)=ANY=[@ANYBLOB="c00000000000000009000000000000000500000000000000ff070000000000000400000003000000405d2f36000000000500000000000000ffffff7f000000000b000000e50000002f6465762f6c6f6f7030000000000000060000e1ff00000004000000000000000b000000060000002f6465762f6c6f6f703000000000000002000000000000000900000000000000080000000600000066757365626c6b000300000000000000ff0700000000000007000000f8ffffff757365725f696400"], &(0x7f0000002a80)={0x288, 0x0, 0x0, [{{0x4, 0x1, 0x9, 0x9, 0x2, 0x10000, {0x0, 0x7, 0x200, 0x4, 0x3, 0x3, 0x3f, 0x6, 0x1, 0xa000, 0x1, 0xffffffffffffffff, 0xee00, 0x1c31, 0x2}}, {0x6, 0x3, 0x0, 0x9f6}}, {{0x4, 0x1, 0x3, 0x1000, 0xffffffff, 0x1, {0x5, 0x6, 0x5f8, 0x30, 0x0, 0x8001, 0x1, 0xd7e9, 0x7, 0x6000, 0x2b2, r6, 0x0, 0x6, 0x2}}, {0xea86, 0x2, 0x7, 0x4, 'user_id'}}, {{0x2, 0x0, 0x8, 0x8001, 0x6, 0x2, {0x2, 0x6, 0xbf, 0x4, 0x80000000, 0x0, 0x8, 0x7fff, 0x1, 0x8000, 0x8, r8, 0x0, 0xf54, 0x2}}, {0x3, 0x0, 0x2, 0x7, 'fd'}}, {{0x5, 0x1, 0x6, 0x8000000000000001, 0x5, 0xffffffff, {0x5, 0x6, 0x0, 0x1, 0x0, 0x0, 0x4, 0xfffffff8, 0x7f, 0x8000, 0x1, 0xee01, r11, 0x9, 0x1}}, {0x4, 0x0, 0x7, 0x9, 'user_id'}}]}, &(0x7f0000002d40)={0xa0, 0xffffffffffffffda, 0x59d, {{0x2, 0x0, 0xff, 0x1, 0x7, 0xfffffffb, {0x5, 0x5, 0x3, 0x8, 0x6, 0x7fffffffffffffff, 0x1, 0xf8, 0x800, 0x8000, 0x1, 0xee00, 0xee01, 0x1, 0x3}}}}, &(0x7f0000002e00)={0x20, 0x0, 0x0, {0x5, 0x4, 0xca, 0x7}}}) 01:52:19 executing program 1: r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082f00fe800000"], 0x42) 01:52:19 executing program 0: ioctl$AUTOFS_IOC_EXPIRE(0xffffffffffffffff, 0x810c9365, &(0x7f0000000200)={{0x54, 0x1aed}, 0x100, './file0\x00'}) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) 01:52:19 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, 0x0, 0x42) 01:52:20 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000028000000bb200100000000000000000000000000002c"], 0x42) [ 1121.513522][T18436] fuse: Bad value for 'fd' [ 1121.660846][ T3723] usb 6-1: new high-speed USB device number 75 using dummy_hcd [ 1122.021112][ T3723] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1122.030224][ T3723] usb 6-1: config 1 has an invalid descriptor of length 243, skipping remainder of the config [ 1122.045258][ T3723] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1122.054318][ T3723] usb 6-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1122.181065][ T3723] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1122.190406][ T3723] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1122.198928][ T3723] usb 6-1: Product: syz [ 1122.203560][ T3723] usb 6-1: Manufacturer: syz [ 1122.251908][ T3723] cdc_wdm 6-1:1.0: skipping garbage [ 1122.257187][ T3723] cdc_wdm 6-1:1.0: skipping garbage [ 1122.262714][ T3723] cdc_wdm: probe of 6-1:1.0 failed with error -22 01:52:22 executing program 5: ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000780)={0x1, 0x0, 0x0}) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a0000000480020009", @ANYBLOB="7bf3"], 0x0) syz_usb_ep_write(r0, 0x0, 0xfffffffffffffe0e, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d28ed5a90067aa5d0bbc03abf5aca9cfce6b8b7ff9b73f67faa4c9d8f6bf59d6f3533ebc53f1c5f1728ea3d527ed1e1834c8d278800c2a13b84aace22e14ede41600"/157) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000e40)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$char_usb(r1, 0x0, 0x0) 01:52:22 executing program 0: ioctl$AUTOFS_IOC_EXPIRE(0xffffffffffffffff, 0x810c9365, &(0x7f0000000200)={{0x54, 0x1aed}, 0x100, './file0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) 01:52:22 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000000300)=0xe8) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000180)=0x0, &(0x7f0000000240)) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="aea07347990366707acfdbdcfede3b3214134e96a44e80579bf3853ad6a6afbd72d7ab5e32633382991fe00d", @ANYRESHEX=r2, @ANYBLOB=',rootmode=000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r3]) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000340)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff, 0xee01}}, './file0\x00'}) mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x20000, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@default_permissions}, {@blksize={'blksize', 0x3d, 0x1400}}, {@default_permissions}, {@allow_other}, {@default_permissions}, {@allow_other}, {@max_read={'max_read', 0x3d, 0xfffffffffffffffb}}, {@max_read={'max_read', 0x3d, 0x2}}], [{@smackfstransmute={'smackfstransmute', 0x3d, '/dev/loop0\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '#%\xcb/W'}}, {@uid_gt={'uid>', 0xffffffffffffffff}}, {@uid_lt={'uid<', 0xee00}}, {@smackfsfloor={'smackfsfloor', 0x3d, '}*!'}}, {@audit}, {@smackfshat={'smackfshat', 0x3d, '+^].,\'*'}}, {@fowner_lt={'fowner<', r4}}, {@audit}]}}) 01:52:22 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082f00fe800000"], 0x42) 01:52:22 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, 0x0, 0x42) 01:52:22 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000030000000bb200100000000000000000000000000002c"], 0x42) [ 1124.260887][T14569] usb 6-1: USB disconnect, device number 75 [ 1124.323326][T18460] sysfs: cannot create duplicate filename '/devices/virtual/bdi/7:0-fuseblk' [ 1124.339945][T18460] CPU: 0 PID: 18460 Comm: syz-executor.4 Not tainted 6.0.0-rc6-syzkaller-00281-g1707c39ae309 #0 [ 1124.350597][T18460] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1124.360771][T18460] Call Trace: [ 1124.364080][T18460] [ 1124.367040][T18460] dump_stack_lvl+0xcd/0x134 [ 1124.371671][T18460] sysfs_warn_dup.cold+0x1c/0x29 [ 1124.376641][T18460] sysfs_create_dir_ns+0x233/0x290 [ 1124.381778][T18460] ? sysfs_create_mount_point+0xb0/0xb0 [ 1124.387453][T18460] ? rwlock_bug.part.0+0x90/0x90 [ 1124.392426][T18460] ? class_dir_child_ns_type+0x9/0x60 [ 1124.397834][T18460] kobject_add_internal+0x2c9/0x8f0 [ 1124.403058][T18460] kobject_add+0x150/0x1c0 [ 1124.407482][T18460] ? kset_create_and_add+0x1a0/0x1a0 [ 1124.412768][T18460] ? lockdep_init_map_type+0x21a/0x7f0 [ 1124.418261][T18460] device_add+0x368/0x1e90 [ 1124.422676][T18460] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1124.428918][T18460] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1124.434493][T18460] ? kfree+0x2a1/0x390 [ 1124.438581][T18460] device_create_groups_vargs+0x203/0x280 [ 1124.444314][T18460] device_create+0xdf/0x120 [ 1124.448846][T18460] ? device_create_groups_vargs+0x280/0x280 [ 1124.454765][T18460] ? pointer+0x950/0x950 [ 1124.459019][T18460] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 1124.464831][T18460] bdi_register_va.part.0+0x9c/0x800 [ 1124.470137][T18460] ? bdi_unregister+0x600/0x600 [ 1124.475008][T18460] ? lockdep_init_map_type+0x21a/0x7f0 [ 1124.480639][T18460] ? wb_over_bg_thresh+0x6a0/0x6a0 [ 1124.485780][T18460] bdi_register_va+0x63/0x80 [ 1124.490397][T18460] super_setup_bdi_name+0xe1/0x220 [ 1124.495520][T18460] ? vfs_get_tree+0x2f0/0x2f0 [ 1124.500219][T18460] ? fuse_fill_super_common+0x48a/0x10a0 [ 1124.505855][T18460] ? trace_kmalloc+0x32/0x100 [ 1124.510547][T18460] fuse_fill_super_common+0x5e9/0x10a0 [ 1124.516026][T18460] ? fuse_get_tree_submount+0x11a0/0x11a0 [ 1124.521750][T18460] ? snprintf+0xbb/0xf0 [ 1124.526037][T18460] ? vsprintf+0x30/0x30 [ 1124.530245][T18460] ? wait_for_completion_io_timeout+0x20/0x20 [ 1124.536331][T18460] ? set_blocksize+0x2e5/0x370 [ 1124.541139][T18460] fuse_fill_super+0x1f7/0x2d0 [ 1124.546039][T18460] get_tree_bdev+0x440/0x760 [ 1124.550690][T18460] ? fuse_fill_super_common+0x10a0/0x10a0 [ 1124.556452][T18460] fuse_get_tree+0x4b9/0x640 [ 1124.561065][T18460] vfs_get_tree+0x89/0x2f0 [ 1124.565571][T18460] path_mount+0x1326/0x1e20 [ 1124.570122][T18460] ? kmem_cache_free.part.0+0x1d3/0x2e0 [ 1124.575705][T18460] ? putname+0xfe/0x140 [ 1124.579879][T18460] ? finish_automount+0x960/0x960 [ 1124.584904][T18460] ? putname+0xfe/0x140 [ 1124.589066][T18460] __x64_sys_mount+0x27f/0x300 [ 1124.593851][T18460] ? copy_mnt_ns+0xae0/0xae0 [ 1124.598474][T18460] ? syscall_enter_from_user_mode+0x22/0xb0 [ 1124.604410][T18460] do_syscall_64+0x35/0xb0 [ 1124.608853][T18460] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1124.614746][T18460] RIP: 0033:0x7febfb28a669 [ 1124.619166][T18460] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1124.638794][T18460] RSP: 002b:00007febfc48e168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1124.647222][T18460] RAX: ffffffffffffffda RBX: 00007febfb3abf80 RCX: 00007febfb28a669 [ 1124.655235][T18460] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000020000100 [ 1124.663409][T18460] RBP: 00007febfb2e5560 R08: 0000000020002300 R09: 0000000000000000 [ 1124.671399][T18460] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1124.679368][T18460] R13: 00007fff56369aef R14: 00007febfc48e300 R15: 0000000000022000 [ 1124.687356][T18460] [ 1124.707201][T18467] fuse: Unknown parameter '® sG™fpzÏÛÜþÞ;2N–¤N€W›ó…:Ö¦¯½r׫^2c3‚™à0x0000000000000004' [ 1124.714410][T18460] kobject_add_internal failed for 7:0-fuseblk with -EEXIST, don't try to register things with the same name in the same directory. 01:52:23 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) preadv(r1, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) read$FUSE(r0, &(0x7f0000002540)={0x2020, 0x0, 0x0, 0x0}, 0x2020) r4 = getuid() r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000180)=0x0, &(0x7f0000000240)) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r5, @ANYBLOB=',rootmode=000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r6]) syz_fuse_handle_req(r1, &(0x7f0000000200)="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", 0x2000, &(0x7f0000004900)={&(0x7f0000000040)={0x50, 0x0, 0x4, {0x7, 0x24, 0x1000, 0x88, 0x622, 0x5, 0x1, 0x4}}, &(0x7f00000000c0)={0x18, 0x0, 0x1ff, {0xfffffffffffffffb}}, &(0x7f0000002200)={0x18, 0x0, 0x100000000, {0x100000001}}, &(0x7f0000002240)={0x18, 0x0, 0x10000, {0x3}}, &(0x7f0000002280)={0x18, 0x0, 0x1, {0x1}}, &(0x7f00000022c0)={0x28, 0xfffffffffffffff5, 0x5, {{0x7fff, 0x10000, 0x2, r2}}}, &(0x7f0000002380)={0x60, 0x0, 0xffffffff, {{0x81, 0x6, 0x2, 0x7, 0x9, 0x7, 0x9, 0x4c8}}}, &(0x7f0000002400)={0x18, 0x0, 0xff, {0x2}}, &(0x7f0000002440)={0x16, 0x24, 0xffffffffffffffff, {'^.{]\'\x00'}}, &(0x7f0000002480)={0x20, 0xfffffffffffffff5, 0x5, {0x0, 0x2}}, &(0x7f00000024c0)={0x78, 0xffffffffffffffda, 0x80000000, {0x7ff, 0x6, 0x0, {0x0, 0xffffffff, 0x5f, 0x0, 0x3, 0x17ab, 0xe5, 0x2, 0x6, 0x6000, 0x3, 0xee00, 0x0, 0x5, 0x81}}}, &(0x7f0000004580)={0x90, 0x0, 0x98ea, {0x3, 0x3, 0xd, 0x1ff, 0x7fff, 0x8, {0x3, 0x0, 0xfff, 0x8, 0x805f, 0x101, 0x20, 0x6, 0x6, 0x6000, 0x4, r3, 0xffffffffffffffff, 0x8, 0x10000}}}, &(0x7f0000004640)={0xf8, 0x0, 0x7, [{0x6, 0xd0a9, 0xa, 0x80, '/dev/fuse\x00'}, {0x4, 0x4, 0x8, 0x4, 'fuseblk\x00'}, {0x1, 0x3, 0x8, 0xdf, 'rootmode'}, {0x5, 0x100000001, 0x8, 0x9, 'group_id'}, {0x1, 0x0, 0x3, 0x38a3, '$,!'}, {0x4, 0xfffffffffffffeff, 0x2, 0x2000000, 'fd'}, {0x3, 0x3, 0x3, 0x9, '&&,'}]}, &(0x7f0000004740)={0xb0, 0x0, 0xdc9, [{{0x8f3, 0x3, 0x80000000, 0x80000001, 0x7, 0xd3, {0x2, 0x100000001, 0xffffffffffffffff, 0xff, 0x2, 0x8, 0x4, 0x3f, 0x1, 0x4000, 0x2, r4, r6, 0x3, 0x1}}, {0x1, 0xffffffff, 0x3, 0xf0, '*^:'}}]}, &(0x7f0000004800)={0xa0, 0x0, 0x81, {{0x0, 0x1, 0x1, 0x8, 0xfffff5d8, 0x6, {0x1, 0x7, 0x3, 0x40, 0x8, 0x4, 0x1ff, 0x9, 0x3, 0x1000, 0xe716, 0xee01, 0xee01, 0x52, 0x8}}}}, &(0x7f00000048c0)={0x20, 0x0, 0x8000, {0xf4, 0x0, 0x4e, 0xb3}}}) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) 01:52:23 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000000300)=0xe8) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000180)=0x0, &(0x7f0000000240)) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="aea07347990366707acfdbdcfede3b3214134e96a44e80579bf3853ad6a6afbd72d7ab5e32633382991fe00d", @ANYRESHEX=r2, @ANYBLOB=',rootmode=000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r3]) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000340)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff, 0xee01}}, './file0\x00'}) mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x20000, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@default_permissions}, {@blksize={'blksize', 0x3d, 0x1400}}, {@default_permissions}, {@allow_other}, {@default_permissions}, {@allow_other}, {@max_read={'max_read', 0x3d, 0xfffffffffffffffb}}, {@max_read={'max_read', 0x3d, 0x2}}], [{@smackfstransmute={'smackfstransmute', 0x3d, '/dev/loop0\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '#%\xcb/W'}}, {@uid_gt={'uid>', 0xffffffffffffffff}}, {@uid_lt={'uid<', 0xee00}}, {@smackfsfloor={'smackfsfloor', 0x3d, '}*!'}}, {@audit}, {@smackfshat={'smackfshat', 0x3d, '+^].,\'*'}}, {@fowner_lt={'fowner<', r4}}, {@audit}]}}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async) openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) (async) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) (async) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@private0, @in=@broadcast}}, {{@in=@remote}}}, &(0x7f0000000300)=0xe8) (async) openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) (async) getresgid(&(0x7f0000000040), &(0x7f0000000180), &(0x7f0000000240)) (async) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="aea07347990366707acfdbdcfede3b3214134e96a44e80579bf3853ad6a6afbd72d7ab5e32633382991fe00d", @ANYRESHEX=r2, @ANYBLOB=',rootmode=000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r3]) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000340)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff, 0xee01}}, './file0\x00'}) (async) mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x20000, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@default_permissions}, {@blksize={'blksize', 0x3d, 0x1400}}, {@default_permissions}, {@allow_other}, {@default_permissions}, {@allow_other}, {@max_read={'max_read', 0x3d, 0xfffffffffffffffb}}, {@max_read={'max_read', 0x3d, 0x2}}], [{@smackfstransmute={'smackfstransmute', 0x3d, '/dev/loop0\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '#%\xcb/W'}}, {@uid_gt={'uid>', 0xffffffffffffffff}}, {@uid_lt={'uid<', 0xee00}}, {@smackfsfloor={'smackfsfloor', 0x3d, '}*!'}}, {@audit}, {@smackfshat={'smackfshat', 0x3d, '+^].,\'*'}}, {@fowner_lt={'fowner<', r4}}, {@audit}]}}) (async) 01:52:23 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[], 0x42) [ 1124.886567][T18471] fuse: Unknown parameter '® sG™fpzÏÛÜþÞ;2N–¤N€W›ó…:Ö¦¯½r׫^2c3‚™à0x0000000000000004' 01:52:23 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082f00fe800000"], 0x42) 01:52:23 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) (async) preadv(r1, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) (async) read$FUSE(r0, &(0x7f0000002540)={0x2020, 0x0, 0x0, 0x0}, 0x2020) (async) r4 = getuid() r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000180)=0x0, &(0x7f0000000240)) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r5, @ANYBLOB=',rootmode=000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r6]) (async) syz_fuse_handle_req(r1, &(0x7f0000000200)="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da0b9c8bc0ff91ed6acf1c804f7e7c45b14e12f0bb1b24bbc0bdaab847c836cd15bd2f169c968f6c3a16ab90889f2bcacbc02781dd9e9137b8b5f5b0965a01f113cf034710849f3f2fb98f10eb9777f4b6dc5cff54df0ef80b2d2eaa0e647ee0da1cff64d18a3d2550e39cf00e083df60e75c81c09fb7fa98878c34d85501a5ca2a9ec44e24573f1d85b4cdcbffce9b4a62e901f95e02e636b62581dd53dcedb1d9f54dfb879951abe84d5d3e71711b2f2d7a04b833b1d03ed13b0efdf908ad604c6ebf6b4480a7230a72a81a39a7fda7ea61e991fd02b2582c2879e95d75f8c4ffdd5c64267b116419ba03869f0c3f715e73ca63f9937722525e06cdf39a46589e2786f095efba93cb2f93cae4a691aecd0d62c2d41694a3801c4e7535e05eab789820ef3a5e2ae9ceef8b09351c2a32ceec45fb424e21150f40f9b1c266f9832469a5d0c9841025bc818d62c6b0e78fda44d3efe4cf418b7244175335b070c01bb153ae5cc33ef19f1ef25430394d2950d361e134e4f1513f68d154d4d1ddca82eadb17afc2d7269d21d6ca3aa72be782fcb250b9fd687e1af5fe59d614f3f2bf25b9b707ebd196f2ecca19c421d6fd2f7fe166383d951172322bd25b69decc4a1a27eabfeb8deaaec5d1188ea306cf771f4e9b2fc72fd7bd57760f2c4b31be9c28c018ba6806be2ba924eb0e59649051192f6a986519c336ff44489ec6f9bb7e5d5b9ee8de81df9072b143fe4fdce281e0b91c2268bf50a2b88815b6d49346425dbe3ff12a9d8e060d706fa280d3d9bac75d30c6bc9f37ebee197241fc7ae3ca3d3bdb4a3e3e99a4f30f5688f15b744185a5601a244760d9812dee8bc57e8749a200e3e802a5ee7c3a480e3afa0c84a24abd0460a78049cb4aa26fd79c0aa9fb413c2a4a2ba792bbf9715b47907e9accfa08b400c33d6285f92b3b6b59b868d8b66ebb99acef63170b04b8d0555f60b88e1b07a7f76c8469dd8cb160b32e77cc25cdfa090a92a44a42320c553bc9c629cbdac6a1b9841476e29e261a346d316d3b6d72f36ee5b48c8a2376dec79594a79d221e1ba19fbce4ad8777c8fc0b3e869e14b704e9100111933eb6bab9f5263682158e50b91c521a9e70ab4babb02950404bfe9cc98bcac34bd3c2bdb47b7da72cefbb42a482c9b780f7cde59b45d3b7172b83acd720b9f1ee75b87e816ed85794a1346fc26090f8aac103f1cf4af99bc7753b50d5b813906c4c12951c734b94ac65d5f97da6260acab07def99a5851dc33af8628b914e385754d88b02cfd895403c7f796b40b7d2b5ab33c14014a20371cbd13911e9fae4135cf2ec53e993adaca6528adb3862a72e5e396840167b120b3c77cae5e80ba25c31bdeaaedc7e4a2d0701defa5cd20d1c9607de32054cb004e28a8879df21364dadd8cd451bef2d208b266f5bedffaa8ae4f98ad1ba54ba61542a0aec3791a8afc74c989ef93abe68044cf49afa83333d669a1f988640415d6cd57adda3cb17ebb6ff4e527b27489edc7bc6cca148223a5aff0def7218a56745a9234862ae73db6c06264a2c96ede682c4e9c59b56b93636137e783cec36b3338913f0a1f003aaeebf53ceb1cbda55e498a310265acc188202e62863b6a953eb56ff970bad347b3a52fec373604c7af300b402c27c3c52c995d505e69a15d01b87bdb805e5abe20b34251db45527a9d2e6f68171c27b1202e7b76bda3236ad8f8f5530cab59cef3d993474c4b8c6d0109d1f4a2eb35644cb095af558d7c08758522c868d17cc7e77dd985ccdd247b9b9e24ec6dc651b6289193286aef4a69bdb25d35fbe040bae42b44fea3272e3d668fc217670a06f356027ffc715c5608b620e57873e45c56649bbd5e85faf0b1b240e8efef21aaeb612d033bb83e863b611cfe9ab812dd346b139c6a3841ab6c786604bc205465bfb5234023288b234019e86adfac6aceaf7ecf0cc749f736e4c4283432f42bc8f7355396b04f7020c265381622fdaeaa59fda40b762a50ae2980e2dfb8260c32d2b491fed43962a7878fe9fd8d4bbb46bb10a481643de3d2eb7058a491e49fd906ce6fd0370174f1d9de422bbae94012fc72497042bb76fde9b83890cfb57d57f4d6d2c33d9f9e27b00c87328b099670baa1d560b2aceee18fd06d2be6d3d60cc77b2391eacfed044128bf3f437c0c1787754756c1b1a5ba04ced66010cc1663369e7aaf46665457e1f4d33e2098212fda1f34bd6dc4660f3678d4108b35a4c615c6d27eedb350fb3eea6ad886e2028675b8ee0164fabb109eedd802bd7aa2bb7b7403c0a80f83e7b0af2904d8254aef52347ebd2fc6c471a394e9321a87dfaea51920b8953b4e0d1db21bc60e6fa5aa84672a38ce62b40a1e8a1194d0378fd24009ee72f297b4b72274232765d30d49e99326f691ad98411fa3ce764732b74eba1c589c1533014f16140187bea0f4ca77e2c39cbb53bf1a401358832e2096119b2ca0bbf67e260c2caf2832018a88c50ba9f6bf0a63a465c6f017c75eb2dd5b9d43ff25cf1c4e4be3384c48ac352e942d8abd757d202267a16f8817465fa3cd37b5e0ce1474e500830db4397cbc15e5670031c1fb91e2b168ebd6d7e11bdd857c8aa4d412eb307e74bbab9c896cb27cad93a0684bcae7cc96dd1f47464d33b8bf074c167c543514ce414b1e0eadbb6d9fa6c8f263df2db14e4071307be23c4e4564a47b2e7c1ccd27d47a61a5fed4360330d68f4e802c0fcf5eab0bb5300a811bb17a65e0fcf8ef7b2b88bc5cf304b43d539658ab3433113f8888df57ba48ccff0cd34a2f2cc0e86af81eae12b20166cd79292fe61c69f6133e48348bea79ec0fcb8973dc3b74818f88298b80dccaf00f4f2816e6572c5f9d1f7ed0581dbd6b799da8dae86d1b2bf5a0ed95131a09887c41d55363b2ff29bc4becde3d3c1e25528d6af476e221fc35e39b42f09672903f812633898b72ceb8cb9e83eeea041abc39d37f5199b9a2cde02e61d1778c982741fb5780f1dcb04ee1d782706f6989f7c1358b3828cf28e5460c52b35254cb3e066e1dc8120e39d3a4a15bda2500e20c1a461f58c8370fb6218e91d89d02065d7a12123f948b43460bf505975ac4f9fce5bfc432af8b6aea2a3731edb7b6704a09b2df50ac0d87dd433e36270fbe803831244e583f2bf3b0589d510492a99af17dc9f300e3ae747d543a2925f250a67fee31ce5b342977b82f0456a431950e433a0447e69045830b912d09b300bf1af9fdb22aae9b0e4ec3c036e4a36567a6fe90944a7880be3acfb42734d7da58b3a4d4edfa9664f2154dcdd3ab8f22068618262a2648360c721f9e76c96396a81dbce03d2ca1af97af7de0fda01e77bf1fb4b2e8ddd305ff80a2d5b78d24bec329dc2677ba73cf3dbff89b3a73b79ef39704b546a2bb5a9070987d5d52b2671f9c811ed47282ad12913797de2e17f01a67f23ddc41a14b799ffb8cf96fada6128e90f25e250d7003000ee1a87e6249c7628d9d5e0b8f2a6c123809617d7f2170757796102f3395b0dbd928513cd3d26d4e26f133882d85e06a343189093330e0ef0fa5e8f87f2da0c658f7b5d027fa2863e7466d804e7743e8d6532ab986bec2a0bfcd9fe544df8fb0ae944d79fcc7c4fc7e90466d5ed1ac3dd75caf8e9efc3266a3d1eab36749691922de5249e6d931163cddf4c407006b154386025f86091e065191aa0661bcb78bfa4919f7a63e86b75cd4f72373ddff24befcb145bddbe328ad5d9dd14afe21e521906ada972e474f7bb189db6d72f8ea0be56967bfc5c456147fa9cd94dd56c65423b05de924f75f1da7525e0df57bdb5cd61bcd182c0ad6a1c5ad3ddb6afe378019eedad73a3e39d08c59df26da2041f1e66418dddbc3bf33c32886345e434158445c24cfd3fcae7be5b3d84131cf94708a843b61e4c469687d009c405495968bb2c3519645473e6911c8288d0a70e6d24dfd5d3aecf42559a70aa02fd9d23e030d8518714d2f0caa62acf08152675d03dcca7489ab47fd3d92eeae9c7ad56c8674bda421389723d47dd4fb9705cde66d6d07783c378fb1047e9c40082078133447eca6811b07613055e98096a74fc31d2752dd08554970b51effa5ce721cc2e4f5d164ab2572e1c941981651f928f1a958c532a4efe1ec1459ac10406f8836a7df80f899b65bdc7c3e95f1f3914f6664dafd23e48132b43f4ad4040d95a4e9cc4a763a44c73bcf998aa38043daeb910d37970389aa541a504846ddae549a28ed3c6a1ba7d162d8648a65d3d0c4cedbceb5970e8bef607dcd4058367553c3072c5ea89c3b8c5cb6a744ceb1e7c9f4811375127107b8d3d830b746c598800a8fd87acc6fa6f25f71c2a7a299ca8bec1a37747b0439f1b2a6a2ba91d086422e30756519ae56e6f97efe611b0c248ce509ae1f7df0e5022796d9cd66541947dc16de233d2f7264ab76f771feeac74c094e766f01635543bbb72ed04b2e601667fe676a915f94cd41b8110b7c5e877abff42f94747050dd8c26b3b3f50f5fcb125bd", 0x2000, &(0x7f0000004900)={&(0x7f0000000040)={0x50, 0x0, 0x4, {0x7, 0x24, 0x1000, 0x88, 0x622, 0x5, 0x1, 0x4}}, &(0x7f00000000c0)={0x18, 0x0, 0x1ff, {0xfffffffffffffffb}}, &(0x7f0000002200)={0x18, 0x0, 0x100000000, {0x100000001}}, &(0x7f0000002240)={0x18, 0x0, 0x10000, {0x3}}, &(0x7f0000002280)={0x18, 0x0, 0x1, {0x1}}, &(0x7f00000022c0)={0x28, 0xfffffffffffffff5, 0x5, {{0x7fff, 0x10000, 0x2, r2}}}, &(0x7f0000002380)={0x60, 0x0, 0xffffffff, {{0x81, 0x6, 0x2, 0x7, 0x9, 0x7, 0x9, 0x4c8}}}, &(0x7f0000002400)={0x18, 0x0, 0xff, {0x2}}, &(0x7f0000002440)={0x16, 0x24, 0xffffffffffffffff, {'^.{]\'\x00'}}, &(0x7f0000002480)={0x20, 0xfffffffffffffff5, 0x5, {0x0, 0x2}}, &(0x7f00000024c0)={0x78, 0xffffffffffffffda, 0x80000000, {0x7ff, 0x6, 0x0, {0x0, 0xffffffff, 0x5f, 0x0, 0x3, 0x17ab, 0xe5, 0x2, 0x6, 0x6000, 0x3, 0xee00, 0x0, 0x5, 0x81}}}, &(0x7f0000004580)={0x90, 0x0, 0x98ea, {0x3, 0x3, 0xd, 0x1ff, 0x7fff, 0x8, {0x3, 0x0, 0xfff, 0x8, 0x805f, 0x101, 0x20, 0x6, 0x6, 0x6000, 0x4, r3, 0xffffffffffffffff, 0x8, 0x10000}}}, &(0x7f0000004640)={0xf8, 0x0, 0x7, [{0x6, 0xd0a9, 0xa, 0x80, '/dev/fuse\x00'}, {0x4, 0x4, 0x8, 0x4, 'fuseblk\x00'}, {0x1, 0x3, 0x8, 0xdf, 'rootmode'}, {0x5, 0x100000001, 0x8, 0x9, 'group_id'}, {0x1, 0x0, 0x3, 0x38a3, '$,!'}, {0x4, 0xfffffffffffffeff, 0x2, 0x2000000, 'fd'}, {0x3, 0x3, 0x3, 0x9, '&&,'}]}, &(0x7f0000004740)={0xb0, 0x0, 0xdc9, [{{0x8f3, 0x3, 0x80000000, 0x80000001, 0x7, 0xd3, {0x2, 0x100000001, 0xffffffffffffffff, 0xff, 0x2, 0x8, 0x4, 0x3f, 0x1, 0x4000, 0x2, r4, r6, 0x3, 0x1}}, {0x1, 0xffffffff, 0x3, 0xf0, '*^:'}}]}, &(0x7f0000004800)={0xa0, 0x0, 0x81, {{0x0, 0x1, 0x1, 0x8, 0xfffff5d8, 0x6, {0x1, 0x7, 0x3, 0x40, 0x8, 0x4, 0x1ff, 0x9, 0x3, 0x1000, 0xe716, 0xee01, 0xee01, 0x52, 0x8}}}}, &(0x7f00000048c0)={0x20, 0x0, 0x8000, {0xf4, 0x0, 0x4e, 0xb3}}}) (async) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) 01:52:23 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe800000000000000000003e000000bb200100000000000000000000000000002c"], 0x42) [ 1125.050931][T14569] usb 6-1: new high-speed USB device number 76 using dummy_hcd [ 1125.421024][T14569] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1125.429740][T14569] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1125.440286][T14569] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1125.449850][T14569] usb 6-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1125.581146][T14569] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1125.590280][T14569] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1125.598769][T14569] usb 6-1: Product: syz [ 1125.603061][T14569] usb 6-1: Manufacturer: syz [ 1125.651851][T14569] cdc_wdm 6-1:1.0: skipping garbage [ 1125.657217][T14569] cdc_wdm 6-1:1.0: skipping garbage [ 1125.665373][T14569] cdc_wdm 6-1:1.0: skipping garbage [ 1125.670620][T14569] cdc_wdm: probe of 6-1:1.0 failed with error -22 01:52:25 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[], 0x42) 01:52:25 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) (async) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000000300)=0xe8) (async) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) (async) getresgid(&(0x7f0000000040), &(0x7f0000000180)=0x0, &(0x7f0000000240)) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="aea07347990366707acfdbdcfede3b3214134e96a44e80579bf3853ad6a6afbd72d7ab5e32633382991fe00d", @ANYRESHEX=r2, @ANYBLOB=',rootmode=000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r3]) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000340)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff, 0xee01}}, './file0\x00'}) mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x20000, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@default_permissions}, {@blksize={'blksize', 0x3d, 0x1400}}, {@default_permissions}, {@allow_other}, {@default_permissions}, {@allow_other}, {@max_read={'max_read', 0x3d, 0xfffffffffffffffb}}, {@max_read={'max_read', 0x3d, 0x2}}], [{@smackfstransmute={'smackfstransmute', 0x3d, '/dev/loop0\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '#%\xcb/W'}}, {@uid_gt={'uid>', 0xffffffffffffffff}}, {@uid_lt={'uid<', 0xee00}}, {@smackfsfloor={'smackfsfloor', 0x3d, '}*!'}}, {@audit}, {@smackfshat={'smackfshat', 0x3d, '+^].,\'*'}}, {@fowner_lt={'fowner<', r4}}, {@audit}]}}) 01:52:25 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082f00fe800000"], 0x42) 01:52:25 executing program 5: ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000780)={0x1, 0x0, 0x0}) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a0000000480020009", @ANYBLOB="7bf3"], 0x0) syz_usb_ep_write(r0, 0x0, 0xfffffffffffffe0e, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d28ed5a90067aa5d0bbc03abf5aca9cfce6b8b7ff9b73f67faa4c9d8f6bf59d6f3533ebc53f1c5f1728ea3d527ed1e1834c8d278800c2a13b84aace22e14ede41600"/157) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000e40)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$char_usb(r1, 0x0, 0x0) 01:52:25 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000030000bb200100000000000000000000000000002c"], 0x42) 01:52:25 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) preadv(r1, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) (async) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) (async, rerun: 32) read$FUSE(r0, &(0x7f0000002540)={0x2020, 0x0, 0x0, 0x0}, 0x2020) (async, rerun: 32) r4 = getuid() r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000180)=0x0, &(0x7f0000000240)) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r5, @ANYBLOB=',rootmode=000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r6]) (async, rerun: 64) syz_fuse_handle_req(r1, &(0x7f0000000200)="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da0b9c8bc0ff91ed6acf1c804f7e7c45b14e12f0bb1b24bbc0bdaab847c836cd15bd2f169c968f6c3a16ab90889f2bcacbc02781dd9e9137b8b5f5b0965a01f113cf034710849f3f2fb98f10eb9777f4b6dc5cff54df0ef80b2d2eaa0e647ee0da1cff64d18a3d2550e39cf00e083df60e75c81c09fb7fa98878c34d85501a5ca2a9ec44e24573f1d85b4cdcbffce9b4a62e901f95e02e636b62581dd53dcedb1d9f54dfb879951abe84d5d3e71711b2f2d7a04b833b1d03ed13b0efdf908ad604c6ebf6b4480a7230a72a81a39a7fda7ea61e991fd02b2582c2879e95d75f8c4ffdd5c64267b116419ba03869f0c3f715e73ca63f9937722525e06cdf39a46589e2786f095efba93cb2f93cae4a691aecd0d62c2d41694a3801c4e7535e05eab789820ef3a5e2ae9ceef8b09351c2a32ceec45fb424e21150f40f9b1c266f9832469a5d0c9841025bc818d62c6b0e78fda44d3efe4cf418b7244175335b070c01bb153ae5cc33ef19f1ef25430394d2950d361e134e4f1513f68d154d4d1ddca82eadb17afc2d7269d21d6ca3aa72be782fcb250b9fd687e1af5fe59d614f3f2bf25b9b707ebd196f2ecca19c421d6fd2f7fe166383d951172322bd25b69decc4a1a27eabfeb8deaaec5d1188ea306cf771f4e9b2fc72fd7bd57760f2c4b31be9c28c018ba6806be2ba924eb0e59649051192f6a986519c336ff44489ec6f9bb7e5d5b9ee8de81df9072b143fe4fdce281e0b91c2268bf50a2b88815b6d49346425dbe3ff12a9d8e060d706fa280d3d9bac75d30c6bc9f37ebee197241fc7ae3ca3d3bdb4a3e3e99a4f30f5688f15b744185a5601a244760d9812dee8bc57e8749a200e3e802a5ee7c3a480e3afa0c84a24abd0460a78049cb4aa26fd79c0aa9fb413c2a4a2ba792bbf9715b47907e9accfa08b400c33d6285f92b3b6b59b868d8b66ebb99acef63170b04b8d0555f60b88e1b07a7f76c8469dd8cb160b32e77cc25cdfa090a92a44a42320c553bc9c629cbdac6a1b9841476e29e261a346d316d3b6d72f36ee5b48c8a2376dec79594a79d221e1ba19fbce4ad8777c8fc0b3e869e14b704e9100111933eb6bab9f5263682158e50b91c521a9e70ab4babb02950404bfe9cc98bcac34bd3c2bdb47b7da72cefbb42a482c9b780f7cde59b45d3b7172b83acd720b9f1ee75b87e816ed85794a1346fc26090f8aac103f1cf4af99bc7753b50d5b813906c4c12951c734b94ac65d5f97da6260acab07def99a5851dc33af8628b914e385754d88b02cfd895403c7f796b40b7d2b5ab33c14014a20371cbd13911e9fae4135cf2ec53e993adaca6528adb3862a72e5e396840167b120b3c77cae5e80ba25c31bdeaaedc7e4a2d0701defa5cd20d1c9607de32054cb004e28a8879df21364dadd8cd451bef2d208b266f5bedffaa8ae4f98ad1ba54ba61542a0aec3791a8afc74c989ef93abe68044cf49afa83333d669a1f988640415d6cd57adda3cb17ebb6ff4e527b27489edc7bc6cca148223a5aff0def7218a56745a9234862ae73db6c06264a2c96ede682c4e9c59b56b93636137e783cec36b3338913f0a1f003aaeebf53ceb1cbda55e498a310265acc188202e62863b6a953eb56ff970bad347b3a52fec373604c7af300b402c27c3c52c995d505e69a15d01b87bdb805e5abe20b34251db45527a9d2e6f68171c27b1202e7b76bda3236ad8f8f5530cab59cef3d993474c4b8c6d0109d1f4a2eb35644cb095af558d7c08758522c868d17cc7e77dd985ccdd247b9b9e24ec6dc651b6289193286aef4a69bdb25d35fbe040bae42b44fea3272e3d668fc217670a06f356027ffc715c5608b620e57873e45c56649bbd5e85faf0b1b240e8efef21aaeb612d033bb83e863b611cfe9ab812dd346b139c6a3841ab6c786604bc205465bfb5234023288b234019e86adfac6aceaf7ecf0cc749f736e4c4283432f42bc8f7355396b04f7020c265381622fdaeaa59fda40b762a50ae2980e2dfb8260c32d2b491fed43962a7878fe9fd8d4bbb46bb10a481643de3d2eb7058a491e49fd906ce6fd0370174f1d9de422bbae94012fc72497042bb76fde9b83890cfb57d57f4d6d2c33d9f9e27b00c87328b099670baa1d560b2aceee18fd06d2be6d3d60cc77b2391eacfed044128bf3f437c0c1787754756c1b1a5ba04ced66010cc1663369e7aaf46665457e1f4d33e2098212fda1f34bd6dc4660f3678d4108b35a4c615c6d27eedb350fb3eea6ad886e2028675b8ee0164fabb109eedd802bd7aa2bb7b7403c0a80f83e7b0af2904d8254aef52347ebd2fc6c471a394e9321a87dfaea51920b8953b4e0d1db21bc60e6fa5aa84672a38ce62b40a1e8a1194d0378fd24009ee72f297b4b72274232765d30d49e99326f691ad98411fa3ce764732b74eba1c589c1533014f16140187bea0f4ca77e2c39cbb53bf1a401358832e2096119b2ca0bbf67e260c2caf2832018a88c50ba9f6bf0a63a465c6f017c75eb2dd5b9d43ff25cf1c4e4be3384c48ac352e942d8abd757d202267a16f8817465fa3cd37b5e0ce1474e500830db4397cbc15e5670031c1fb91e2b168ebd6d7e11bdd857c8aa4d412eb307e74bbab9c896cb27cad93a0684bcae7cc96dd1f47464d33b8bf074c167c543514ce414b1e0eadbb6d9fa6c8f263df2db14e4071307be23c4e4564a47b2e7c1ccd27d47a61a5fed4360330d68f4e802c0fcf5eab0bb5300a811bb17a65e0fcf8ef7b2b88bc5cf304b43d539658ab3433113f8888df57ba48ccff0cd34a2f2cc0e86af81eae12b20166cd79292fe61c69f6133e48348bea79ec0fcb8973dc3b74818f88298b80dccaf00f4f2816e6572c5f9d1f7ed0581dbd6b799da8dae86d1b2bf5a0ed95131a09887c41d55363b2ff29bc4becde3d3c1e25528d6af476e221fc35e39b42f09672903f812633898b72ceb8cb9e83eeea041abc39d37f5199b9a2cde02e61d1778c982741fb5780f1dcb04ee1d782706f6989f7c1358b3828cf28e5460c52b35254cb3e066e1dc8120e39d3a4a15bda2500e20c1a461f58c8370fb6218e91d89d02065d7a12123f948b43460bf505975ac4f9fce5bfc432af8b6aea2a3731edb7b6704a09b2df50ac0d87dd433e36270fbe803831244e583f2bf3b0589d510492a99af17dc9f300e3ae747d543a2925f250a67fee31ce5b342977b82f0456a431950e433a0447e69045830b912d09b300bf1af9fdb22aae9b0e4ec3c036e4a36567a6fe90944a7880be3acfb42734d7da58b3a4d4edfa9664f2154dcdd3ab8f22068618262a2648360c721f9e76c96396a81dbce03d2ca1af97af7de0fda01e77bf1fb4b2e8ddd305ff80a2d5b78d24bec329dc2677ba73cf3dbff89b3a73b79ef39704b546a2bb5a9070987d5d52b2671f9c811ed47282ad12913797de2e17f01a67f23ddc41a14b799ffb8cf96fada6128e90f25e250d7003000ee1a87e6249c7628d9d5e0b8f2a6c123809617d7f2170757796102f3395b0dbd928513cd3d26d4e26f133882d85e06a343189093330e0ef0fa5e8f87f2da0c658f7b5d027fa2863e7466d804e7743e8d6532ab986bec2a0bfcd9fe544df8fb0ae944d79fcc7c4fc7e90466d5ed1ac3dd75caf8e9efc3266a3d1eab36749691922de5249e6d931163cddf4c407006b154386025f86091e065191aa0661bcb78bfa4919f7a63e86b75cd4f72373ddff24befcb145bddbe328ad5d9dd14afe21e521906ada972e474f7bb189db6d72f8ea0be56967bfc5c456147fa9cd94dd56c65423b05de924f75f1da7525e0df57bdb5cd61bcd182c0ad6a1c5ad3ddb6afe378019eedad73a3e39d08c59df26da2041f1e66418dddbc3bf33c32886345e434158445c24cfd3fcae7be5b3d84131cf94708a843b61e4c469687d009c405495968bb2c3519645473e6911c8288d0a70e6d24dfd5d3aecf42559a70aa02fd9d23e030d8518714d2f0caa62acf08152675d03dcca7489ab47fd3d92eeae9c7ad56c8674bda421389723d47dd4fb9705cde66d6d07783c378fb1047e9c40082078133447eca6811b07613055e98096a74fc31d2752dd08554970b51effa5ce721cc2e4f5d164ab2572e1c941981651f928f1a958c532a4efe1ec1459ac10406f8836a7df80f899b65bdc7c3e95f1f3914f6664dafd23e48132b43f4ad4040d95a4e9cc4a763a44c73bcf998aa38043daeb910d37970389aa541a504846ddae549a28ed3c6a1ba7d162d8648a65d3d0c4cedbceb5970e8bef607dcd4058367553c3072c5ea89c3b8c5cb6a744ceb1e7c9f4811375127107b8d3d830b746c598800a8fd87acc6fa6f25f71c2a7a299ca8bec1a37747b0439f1b2a6a2ba91d086422e30756519ae56e6f97efe611b0c248ce509ae1f7df0e5022796d9cd66541947dc16de233d2f7264ab76f771feeac74c094e766f01635543bbb72ed04b2e601667fe676a915f94cd41b8110b7c5e877abff42f94747050dd8c26b3b3f50f5fcb125bd", 0x2000, &(0x7f0000004900)={&(0x7f0000000040)={0x50, 0x0, 0x4, {0x7, 0x24, 0x1000, 0x88, 0x622, 0x5, 0x1, 0x4}}, &(0x7f00000000c0)={0x18, 0x0, 0x1ff, {0xfffffffffffffffb}}, &(0x7f0000002200)={0x18, 0x0, 0x100000000, {0x100000001}}, &(0x7f0000002240)={0x18, 0x0, 0x10000, {0x3}}, &(0x7f0000002280)={0x18, 0x0, 0x1, {0x1}}, &(0x7f00000022c0)={0x28, 0xfffffffffffffff5, 0x5, {{0x7fff, 0x10000, 0x2, r2}}}, &(0x7f0000002380)={0x60, 0x0, 0xffffffff, {{0x81, 0x6, 0x2, 0x7, 0x9, 0x7, 0x9, 0x4c8}}}, &(0x7f0000002400)={0x18, 0x0, 0xff, {0x2}}, &(0x7f0000002440)={0x16, 0x24, 0xffffffffffffffff, {'^.{]\'\x00'}}, &(0x7f0000002480)={0x20, 0xfffffffffffffff5, 0x5, {0x0, 0x2}}, &(0x7f00000024c0)={0x78, 0xffffffffffffffda, 0x80000000, {0x7ff, 0x6, 0x0, {0x0, 0xffffffff, 0x5f, 0x0, 0x3, 0x17ab, 0xe5, 0x2, 0x6, 0x6000, 0x3, 0xee00, 0x0, 0x5, 0x81}}}, &(0x7f0000004580)={0x90, 0x0, 0x98ea, {0x3, 0x3, 0xd, 0x1ff, 0x7fff, 0x8, {0x3, 0x0, 0xfff, 0x8, 0x805f, 0x101, 0x20, 0x6, 0x6, 0x6000, 0x4, r3, 0xffffffffffffffff, 0x8, 0x10000}}}, &(0x7f0000004640)={0xf8, 0x0, 0x7, [{0x6, 0xd0a9, 0xa, 0x80, '/dev/fuse\x00'}, {0x4, 0x4, 0x8, 0x4, 'fuseblk\x00'}, {0x1, 0x3, 0x8, 0xdf, 'rootmode'}, {0x5, 0x100000001, 0x8, 0x9, 'group_id'}, {0x1, 0x0, 0x3, 0x38a3, '$,!'}, {0x4, 0xfffffffffffffeff, 0x2, 0x2000000, 'fd'}, {0x3, 0x3, 0x3, 0x9, '&&,'}]}, &(0x7f0000004740)={0xb0, 0x0, 0xdc9, [{{0x8f3, 0x3, 0x80000000, 0x80000001, 0x7, 0xd3, {0x2, 0x100000001, 0xffffffffffffffff, 0xff, 0x2, 0x8, 0x4, 0x3f, 0x1, 0x4000, 0x2, r4, r6, 0x3, 0x1}}, {0x1, 0xffffffff, 0x3, 0xf0, '*^:'}}]}, &(0x7f0000004800)={0xa0, 0x0, 0x81, {{0x0, 0x1, 0x1, 0x8, 0xfffff5d8, 0x6, {0x1, 0x7, 0x3, 0x40, 0x8, 0x4, 0x1ff, 0x9, 0x3, 0x1000, 0xe716, 0xee01, 0xee01, 0x52, 0x8}}}}, &(0x7f00000048c0)={0x20, 0x0, 0x8000, {0xf4, 0x0, 0x4e, 0xb3}}}) (rerun: 64) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) [ 1127.321867][ T3694] usb 6-1: USB disconnect, device number 76 01:52:26 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) 01:52:26 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/112, 0x70}], 0x1, &(0x7f0000000200)=""/212, 0xd4}, 0xe996}, {{&(0x7f0000000300)=@isdn, 0x80, &(0x7f0000000580)=[{&(0x7f0000000380)=""/42, 0x2a}, {&(0x7f00000003c0)=""/39, 0x27}, {&(0x7f0000000400)=""/94, 0x5e}, {&(0x7f0000000480)=""/255, 0xff}], 0x4, &(0x7f00000005c0)=""/186, 0xba}, 0x6}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000680)=""/134, 0x86}, {&(0x7f0000000740)=""/78, 0x4e}], 0x2}, 0x6}], 0x3, 0x2, &(0x7f00000008c0)={0x77359400}) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c34925591f2f25f3e3d", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) 01:52:26 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000050000bb200100000000000000000000000000002c"], 0x42) 01:52:26 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) 01:52:26 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082f00fe800000"], 0x42) 01:52:26 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[], 0x42) [ 1127.667910][T18510] fuseblk: Unknown parameter '4’U‘òò_>' 01:52:26 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async) openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) (async) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) (async) 01:52:26 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/112, 0x70}], 0x1, &(0x7f0000000200)=""/212, 0xd4}, 0xe996}, {{&(0x7f0000000300)=@isdn, 0x80, &(0x7f0000000580)=[{&(0x7f0000000380)=""/42, 0x2a}, {&(0x7f00000003c0)=""/39, 0x27}, {&(0x7f0000000400)=""/94, 0x5e}, {&(0x7f0000000480)=""/255, 0xff}], 0x4, &(0x7f00000005c0)=""/186, 0xba}, 0x6}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000680)=""/134, 0x86}, {&(0x7f0000000740)=""/78, 0x4e}], 0x2}, 0x6}], 0x3, 0x2, &(0x7f00000008c0)={0x77359400}) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c34925591f2f25f3e3d", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) (async) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) (async) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) (async) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/112, 0x70}], 0x1, &(0x7f0000000200)=""/212, 0xd4}, 0xe996}, {{&(0x7f0000000300)=@isdn, 0x80, &(0x7f0000000580)=[{&(0x7f0000000380)=""/42, 0x2a}, {&(0x7f00000003c0)=""/39, 0x27}, {&(0x7f0000000400)=""/94, 0x5e}, {&(0x7f0000000480)=""/255, 0xff}], 0x4, &(0x7f00000005c0)=""/186, 0xba}, 0x6}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000680)=""/134, 0x86}, {&(0x7f0000000740)=""/78, 0x4e}], 0x2}, 0x6}], 0x3, 0x2, &(0x7f00000008c0)={0x77359400}) (async) openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) (async) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c34925591f2f25f3e3d", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) (async) 01:52:26 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000060000bb200100000000000000000000000000002c"], 0x42) 01:52:26 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082f00fe800000"], 0x42) [ 1127.781117][ T3694] usb 6-1: new high-speed USB device number 77 using dummy_hcd [ 1127.942340][T18526] fuseblk: Unknown parameter '4’U‘òò_>' [ 1128.161071][ T3694] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1128.169986][ T3694] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1128.180558][ T3694] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1128.189959][ T3694] usb 6-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1128.321128][ T3694] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1128.330327][ T3694] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1128.338934][ T3694] usb 6-1: Product: syz [ 1128.343472][ T3694] usb 6-1: Manufacturer: syz [ 1128.401912][ T3694] cdc_wdm 6-1:1.0: skipping garbage [ 1128.407163][ T3694] cdc_wdm 6-1:1.0: skipping garbage [ 1128.412933][ T3694] cdc_wdm 6-1:1.0: skipping garbage [ 1128.418187][ T3694] cdc_wdm: probe of 6-1:1.0 failed with error -22 01:52:28 executing program 5: ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000780)={0x1, 0x0, 0x0}) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a0000000480020009", @ANYBLOB="7bf3"], 0x0) syz_usb_ep_write(r0, 0x0, 0xfffffffffffffe0e, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d28ed5a90067aa5d0bbc03abf5aca9cfce6b8b7ff9b73f67faa4c9d8f6bf59d6f3533ebc53f1c5f1728ea3d527ed1e1834c8d278800c2a13b84aace22e14ede41600"/157) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000e40)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$char_usb(r1, 0x0, 0x0) 01:52:28 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) read$FUSE(r0, &(0x7f0000004280)={0x2020}, 0x2020) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080), 0x1001000, &(0x7f0000000200)={{}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {'user_id', 0x3d, 0xffffffffffffffff}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x20}}, {@allow_other}, {@allow_other}, {@allow_other}, {}, {@blksize={'blksize', 0x3d, 0x1800}}, {@allow_other}], [{@defcontext={'defcontext', 0x3d, 'user_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@obj_role={'obj_role', 0x3d, '/dev/fuse\x00'}}]}}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) preadv(r1, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r2, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r2, &(0x7f000000a680)="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", 0x2000, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x90, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}}}, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r2, &(0x7f0000004200)={0x50, 0x0, r3}, 0x50) write$FUSE_STATFS(r1, &(0x7f00000000c0)={0x60, 0xfffffffffffffff5, r3, {{0x2, 0x3ff, 0x2, 0x96, 0x1, 0x3ff, 0xfae8, 0x1f}}}, 0x60) openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) 01:52:28 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x42) 01:52:28 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) (async) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) (async) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/112, 0x70}], 0x1, &(0x7f0000000200)=""/212, 0xd4}, 0xe996}, {{&(0x7f0000000300)=@isdn, 0x80, &(0x7f0000000580)=[{&(0x7f0000000380)=""/42, 0x2a}, {&(0x7f00000003c0)=""/39, 0x27}, {&(0x7f0000000400)=""/94, 0x5e}, {&(0x7f0000000480)=""/255, 0xff}], 0x4, &(0x7f00000005c0)=""/186, 0xba}, 0x6}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000680)=""/134, 0x86}, {&(0x7f0000000740)=""/78, 0x4e}], 0x2}, 0x6}], 0x3, 0x2, &(0x7f00000008c0)={0x77359400}) (async) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c34925591f2f25f3e3d", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) 01:52:28 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000070000bb200100000000000000000000000000002c"], 0x42) 01:52:28 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082f00fe800000"], 0x42) [ 1130.392820][ T3700] usb 6-1: USB disconnect, device number 77 01:52:29 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20000, 0x8) 01:52:29 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) read$FUSE(r0, &(0x7f0000004280)={0x2020}, 0x2020) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async) mount$fuse(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080), 0x1001000, &(0x7f0000000200)={{}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {'user_id', 0x3d, 0xffffffffffffffff}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x20}}, {@allow_other}, {@allow_other}, {@allow_other}, {}, {@blksize={'blksize', 0x3d, 0x1800}}, {@allow_other}], [{@defcontext={'defcontext', 0x3d, 'user_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@obj_role={'obj_role', 0x3d, '/dev/fuse\x00'}}]}}) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) preadv(r1, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) (async) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r2, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r2, &(0x7f000000a680)="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", 0x2000, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x90, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}}}, 0x0, 0x0, 0x0, 0x0}) (async) write$FUSE_INIT(r2, &(0x7f0000004200)={0x50, 0x0, r3}, 0x50) write$FUSE_STATFS(r1, &(0x7f00000000c0)={0x60, 0xfffffffffffffff5, r3, {{0x2, 0x3ff, 0x2, 0x96, 0x1, 0x3ff, 0xfae8, 0x1f}}}, 0x60) (async) openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) 01:52:29 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x42) 01:52:29 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async, rerun: 32) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) (rerun: 32) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) (async) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20000, 0x8) 01:52:29 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe80000000000000000000800e0000bb200100000000000000000000000000002c"], 0x42) 01:52:29 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) (async) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) read$FUSE(r0, &(0x7f0000004280)={0x2020}, 0x2020) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080), 0x1001000, &(0x7f0000000200)={{}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {'user_id', 0x3d, 0xffffffffffffffff}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x20}}, {@allow_other}, {@allow_other}, {@allow_other}, {}, {@blksize={'blksize', 0x3d, 0x1800}}, {@allow_other}], [{@defcontext={'defcontext', 0x3d, 'user_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@obj_role={'obj_role', 0x3d, '/dev/fuse\x00'}}]}}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) preadv(r1, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) (async) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) (async) read$FUSE(r2, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r2, &(0x7f000000a680)="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", 0x2000, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x90, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}}}, 0x0, 0x0, 0x0, 0x0}) (async) write$FUSE_INIT(r2, &(0x7f0000004200)={0x50, 0x0, r3}, 0x50) (async) write$FUSE_STATFS(r1, &(0x7f00000000c0)={0x60, 0xfffffffffffffff5, r3, {{0x2, 0x3ff, 0x2, 0x96, 0x1, 0x3ff, 0xfae8, 0x1f}}}, 0x60) openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) [ 1130.901302][ T3700] usb 6-1: new high-speed USB device number 78 using dummy_hcd [ 1131.281113][ T3700] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1131.289778][ T3700] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1131.300218][ T3700] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1131.309517][ T3700] usb 6-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1131.480993][ T3700] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1131.490338][ T3700] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1131.499092][ T3700] usb 6-1: Product: syz [ 1131.503690][ T3700] usb 6-1: Manufacturer: syz [ 1131.553784][ T3700] cdc_wdm 6-1:1.0: skipping garbage [ 1131.559079][ T3700] cdc_wdm 6-1:1.0: skipping garbage [ 1131.565785][ T3700] cdc_wdm 6-1:1.0: skipping garbage [ 1131.571456][ T3700] cdc_wdm: probe of 6-1:1.0 failed with error -22 01:52:32 executing program 5: ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000780)={0x1, 0x0, 0x0}) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a000000048002000905", @ANYBLOB="7bf3"], 0x0) syz_usb_ep_write(r0, 0x0, 0xfffffffffffffe0e, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d28ed5a90067aa5d0bbc03abf5aca9cfce6b8b7ff9b73f67faa4c9d8f6bf59d6f3533ebc53f1c5f1728ea3d527ed1e1834c8d278800c2a13b84aace22e14ede41600"/157) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000e40)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$char_usb(r1, 0x0, 0x0) 01:52:32 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20000, 0x8) 01:52:32 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082f00fe800000"], 0x42) 01:52:32 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x42) 01:52:32 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x4) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f00000000c0)={0x0, 0xae0, {}, {0xffffffffffffffff}, 0x7fff, 0x7fff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x200000, &(0x7f0000000280)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x2200}}, {@allow_other}, {@default_permissions}, {}, {@max_read={'max_read', 0x3d, 0x20}}, {@allow_other}, {@default_permissions}, {@blksize={'blksize', 0x3d, 0x400}}, {@default_permissions}], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@subj_user={'subj_user', 0x3d, '!'}}, {@subj_role={'subj_role', 0x3d, 'rootmode'}}, {@euid_lt={'euid<', r2}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'K%'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'user_id'}}]}}) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x6000}}) 01:52:32 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000120000bb200100000000000000000000000000002c"], 0x42) 01:52:32 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x4) (async) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f00000000c0)={0x0, 0xae0, {}, {0xffffffffffffffff}, 0x7fff, 0x7fff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x200000, &(0x7f0000000280)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x2200}}, {@allow_other}, {@default_permissions}, {}, {@max_read={'max_read', 0x3d, 0x20}}, {@allow_other}, {@default_permissions}, {@blksize={'blksize', 0x3d, 0x400}}, {@default_permissions}], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@subj_user={'subj_user', 0x3d, '!'}}, {@subj_role={'subj_role', 0x3d, 'rootmode'}}, {@euid_lt={'euid<', r2}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'K%'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'user_id'}}]}}) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x6000}}) [ 1133.466624][ T8115] usb 6-1: USB disconnect, device number 78 01:52:32 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) preadv(r1, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) r3 = syz_io_uring_complete(0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x3, 0xfffb}, &(0x7f0000000300)=0x8) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x800004, &(0x7f0000000200)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x7}}], [{@hash}]}}) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) 01:52:32 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x4) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f00000000c0)={0x0, 0xae0, {}, {0xffffffffffffffff}, 0x7fff, 0x7fff}) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x200000, &(0x7f0000000280)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x2200}}, {@allow_other}, {@default_permissions}, {}, {@max_read={'max_read', 0x3d, 0x20}}, {@allow_other}, {@default_permissions}, {@blksize={'blksize', 0x3d, 0x400}}, {@default_permissions}], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@subj_user={'subj_user', 0x3d, '!'}}, {@subj_role={'subj_role', 0x3d, 'rootmode'}}, {@euid_lt={'euid<', r2}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'K%'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'user_id'}}]}}) (async) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x6000}}) 01:52:32 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000280000bb200100000000000000000000000000002c"], 0x42) 01:52:32 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082b00fe800000"], 0x42) 01:52:32 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082f00fe800000"], 0x42) [ 1133.982512][ T8115] usb 6-1: new high-speed USB device number 79 using dummy_hcd [ 1134.350992][ T8115] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1134.360000][ T8115] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1134.370696][ T8115] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1134.380423][ T8115] usb 6-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x7B, skipping [ 1134.511016][ T8115] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1134.520514][ T8115] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1134.535057][ T8115] usb 6-1: Product: syz [ 1134.539258][ T8115] usb 6-1: Manufacturer: syz [ 1134.582181][ T8115] cdc_wdm 6-1:1.0: skipping garbage [ 1134.587521][ T8115] cdc_wdm 6-1:1.0: skipping garbage [ 1134.593026][ T8115] cdc_wdm: probe of 6-1:1.0 failed with error -22 01:52:35 executing program 5: ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000780)={0x1, 0x0, 0x0}) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a000000048002000905", @ANYBLOB="7bf3"], 0x0) syz_usb_ep_write(r0, 0x0, 0xfffffffffffffe0e, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d28ed5a90067aa5d0bbc03abf5aca9cfce6b8b7ff9b73f67faa4c9d8f6bf59d6f3533ebc53f1c5f1728ea3d527ed1e1834c8d278800c2a13b84aace22e14ede41600"/157) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000e40)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$char_usb(r1, 0x0, 0x0) 01:52:35 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) preadv(r1, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) (async) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) (async) r3 = syz_io_uring_complete(0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x3, 0xfffb}, &(0x7f0000000300)=0x8) (async) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x800004, &(0x7f0000000200)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x7}}], [{@hash}]}}) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) 01:52:35 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB="2c726f6f746d6f64653d30303030ea30303030303030303030303031343030300100000000000000643d", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000180)=0x0, &(0x7f0000000240)) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r3]) mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x804004, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x1000}}, {@max_read={'max_read', 0x3d, 0x3}}, {@allow_other}], [{@fowner_lt={'fowner<', 0xee01}}]}}) 01:52:35 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000300000bb200100000000000000000000000000002c"], 0x42) 01:52:35 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082f00fe800000"], 0x42) 01:52:35 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082b00fe800000"], 0x42) [ 1136.613757][T14569] usb 6-1: USB disconnect, device number 79 [ 1136.671552][T18634] fuseblk: Bad value for 'rootmode' 01:52:35 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) preadv(r1, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) r3 = syz_io_uring_complete(0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x3, 0xfffb}, &(0x7f0000000300)=0x8) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x800004, &(0x7f0000000200)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x7}}], [{@hash}]}}) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async) openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) (async) write$binfmt_script(r1, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) (async) preadv(r1, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) (async) write$binfmt_script(r2, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) (async) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) (async) syz_io_uring_complete(0x0) (async) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x3, 0xfffb}, &(0x7f0000000300)=0x8) (async) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x800004, &(0x7f0000000200)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x7}}], [{@hash}]}}) (async) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) (async) 01:52:35 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB="2c726f6f746d6f64653d30303030ea30303030303030303030303031343030300100000000000000643d", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) (async) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) (async) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000180)=0x0, &(0x7f0000000240)) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r3]) (async) mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x804004, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x1000}}, {@max_read={'max_read', 0x3d, 0x3}}, {@allow_other}], [{@fowner_lt={'fowner<', 0xee01}}]}}) [ 1136.715806][T18634] fuseblk: Unknown parameter 'fowner<00000000000000060929' 01:52:35 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082b00fe800000"], 0x42) 01:52:35 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe80000000000000000000003e0000bb200100000000000000000000000000002c"], 0x42) 01:52:35 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082f00fe800000"], 0x42) [ 1136.959011][T18649] fuseblk: Bad value for 'rootmode' 01:52:35 executing program 0: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x50) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) mknodat$loop(r0, &(0x7f0000000080)='./file0\x00', 0x1000, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0xe300, 0x118) mkdirat(r1, &(0x7f0000000280)='./file0\x00', 0x20) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) preadv(r3, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) dup(r2) open(&(0x7f0000000040)='./file0\x00', 0x88400, 0x1cc) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0xc000}}) [ 1137.000286][T18650] fuseblk: Unknown parameter 'fowner<00000000000000060929' [ 1137.052483][T14569] usb 6-1: new high-speed USB device number 80 using dummy_hcd [ 1137.420943][T14569] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1137.429916][T14569] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1137.441051][T14569] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1137.450250][T14569] usb 6-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x7B, skipping [ 1137.591108][T14569] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1137.600195][T14569] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1137.608352][T14569] usb 6-1: Product: syz [ 1137.612671][T14569] usb 6-1: Manufacturer: syz [ 1137.661626][T14569] cdc_wdm 6-1:1.0: skipping garbage [ 1137.666877][T14569] cdc_wdm 6-1:1.0: skipping garbage [ 1137.677299][T14569] cdc_wdm: probe of 6-1:1.0 failed with error -22 01:52:38 executing program 5: ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000780)={0x1, 0x0, 0x0}) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a000000048002000905", @ANYBLOB="7bf3"], 0x0) syz_usb_ep_write(r0, 0x0, 0xfffffffffffffe0e, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d28ed5a90067aa5d0bbc03abf5aca9cfce6b8b7ff9b73f67faa4c9d8f6bf59d6f3533ebc53f1c5f1728ea3d527ed1e1834c8d278800c2a13b84aace22e14ede41600"/157) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000e40)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$char_usb(r1, 0x0, 0x0) 01:52:38 executing program 0: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x50) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) mknodat$loop(r0, &(0x7f0000000080)='./file0\x00', 0x1000, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0xe300, 0x118) mkdirat(r1, &(0x7f0000000280)='./file0\x00', 0x20) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) preadv(r3, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) dup(r2) open(&(0x7f0000000040)='./file0\x00', 0x88400, 0x1cc) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0xc000}}) mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x50) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) (async) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) (async) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) (async) mknodat$loop(r0, &(0x7f0000000080)='./file0\x00', 0x1000, 0x0) (async) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0xe300, 0x118) (async) mkdirat(r1, &(0x7f0000000280)='./file0\x00', 0x20) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) (async) write$binfmt_script(r3, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) (async) preadv(r3, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) (async) dup(r2) (async) open(&(0x7f0000000040)='./file0\x00', 0x88400, 0x1cc) (async) openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) (async) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0xc000}}) (async) 01:52:38 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082b00fe8000000000000000000000000000bb200100"], 0x42) 01:52:38 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082f00fe800000"], 0x42) 01:52:38 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe800000000000000000000e800000bb200100000000000000000000000000002c"], 0x42) 01:52:38 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB="2c726f6f746d6f64653d30303030ea30303030303030303030303031343030300100000000000000643d", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) (async) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) (async) getresgid(&(0x7f0000000040), &(0x7f0000000180)=0x0, &(0x7f0000000240)) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r3]) (async, rerun: 32) mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x804004, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x1000}}, {@max_read={'max_read', 0x3d, 0x3}}, {@allow_other}], [{@fowner_lt={'fowner<', 0xee01}}]}}) (rerun: 32) [ 1139.685327][T14569] usb 6-1: USB disconnect, device number 80 [ 1139.732218][T18669] fuseblk: Bad value for 'rootmode' [ 1139.764825][T18670] fuse: Bad value for 'fd' [ 1139.765727][T18675] fuseblk: Unknown parameter 'fowner<00000000000000060929' [ 1139.789897][T18670] fuse: Bad value for 'fd' [ 1139.821110][T18670] fuse: Bad value for 'fd' [ 1139.828224][T18675] fuseblk: Unknown parameter 'fowner<00000000000000060929' [ 1139.838564][T18670] fuse: Bad value for 'fd' [ 1139.842754][T18675] fuseblk: Unknown parameter 'fowner<00000000000000060929' [ 1139.856367][T18675] fuseblk: Unknown parameter 'fowner<00000000000000060929' [ 1139.869089][T18670] fuse: Bad value for 'fd' [ 1139.880712][T18675] fuseblk: Unknown parameter 'fowner<00000000000000060929' [ 1139.897394][T18675] fuseblk: Unknown parameter 'fowner<00000000000000060929' [ 1139.907306][T18670] fuse: Bad value for 'fd' 01:52:38 executing program 0: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x50) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) (async, rerun: 32) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) (async, rerun: 32) mknodat$loop(r0, &(0x7f0000000080)='./file0\x00', 0x1000, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0xe300, 0x118) mkdirat(r1, &(0x7f0000000280)='./file0\x00', 0x20) (async) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async, rerun: 64) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) (rerun: 64) write$binfmt_script(r3, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) (async) preadv(r3, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) (async) dup(r2) (async) open(&(0x7f0000000040)='./file0\x00', 0x88400, 0x1cc) (async, rerun: 64) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) (rerun: 64) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0xc000}}) 01:52:38 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082b00fe8000000000000000000000000000bb200100"], 0x42) 01:52:38 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000000001bb200100000000000000000000000000002c"], 0x42) 01:52:38 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082f00fe800000"], 0x42) [ 1139.914839][T18675] fuseblk: Unknown parameter 'fowner<00000000000000060929' [ 1139.940191][T18675] fuseblk: Unknown parameter 'fowner<00000000000000060929' [ 1139.984872][T18670] fuse: Bad value for 'fd' [ 1140.011374][T18670] fuse: Bad value for 'fd' [ 1140.041118][T18675] fuseblk: Unknown parameter 'fowner<00000000000000060929' [ 1140.073158][T18670] fuse: Bad value for 'fd' 01:52:38 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082b00fe8000000000000000000000000000bb200100"], 0x42) [ 1140.087416][T18670] fuse: Bad value for 'fd' 01:52:38 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) preadv(r1, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, r2}}) [ 1140.122170][T18675] fuseblk: Unknown parameter 'fowner<00000000000000060929' [ 1140.152316][T18670] fuse: Bad value for 'fd' [ 1140.173049][T18670] fuse: Bad value for 'fd' [ 1140.195139][T18675] fuseblk: Unknown parameter 'fowner<00000000000000060929' [ 1140.198323][T14569] usb 6-1: new high-speed USB device number 81 using dummy_hcd [ 1140.207723][T18670] fuse: Bad value for 'fd' [ 1140.215781][T18675] fuseblk: Unknown parameter 'fowner<00000000000000060929' [ 1140.273091][T18670] fuse: Bad value for 'fd' [ 1140.290300][T18675] fuseblk: Unknown parameter 'fowner<00000000000000060929' [ 1140.301829][T18670] fuse: Bad value for 'fd' [ 1140.306920][T18670] fuse: Bad value for 'fd' [ 1140.312809][T18675] fuseblk: Unknown parameter 'fowner<00000000000000060929' [ 1140.328521][T18670] fuse: Bad value for 'fd' [ 1140.334976][T18670] fuse: Bad value for 'fd' [ 1140.339680][T18675] fuseblk: Unknown parameter 'fowner<00000000000000060929' [ 1140.370380][T18670] fuse: Bad value for 'fd' [ 1140.373395][T18675] fuseblk: Unknown parameter 'fowner<00000000000000060929' [ 1140.387057][T18670] fuse: Bad value for 'fd' [ 1140.392728][T18670] fuse: Bad value for 'fd' [ 1140.404136][T18670] fuse: Bad value for 'fd' [ 1140.409032][T18670] fuse: Bad value for 'fd' [ 1140.416183][T18670] fuse: Bad value for 'fd' [ 1140.422090][T18670] fuse: Bad value for 'fd' [ 1140.427202][T18670] fuse: Bad value for 'fd' [ 1140.430175][T18675] fuseblk: Unknown parameter 'fowner<00000000000000060929' [ 1140.435394][T18670] fuse: Bad value for 'fd' [ 1140.444978][T18675] fuseblk: Unknown parameter 'fowner<00000000000000060929' [ 1140.455757][T18675] fuseblk: Unknown parameter 'fowner<00000000000000060929' [ 1140.462253][T18670] fuse: Bad value for 'fd' [ 1140.467805][T18670] fuse: Bad value for 'fd' [ 1140.468119][T18675] fuseblk: Unknown parameter 'fowner<00000000000000060929' [ 1140.482393][T18675] fuseblk: Unknown parameter 'fowner<00000000000000060929' [ 1140.501458][T18675] fuseblk: Unknown parameter 'fowner<00000000000000060929' [ 1140.503123][T18670] fuse: Bad value for 'fd' [ 1140.517539][T18675] fuseblk: Unknown parameter 'fowner<00000000000000060929' [ 1140.524359][T18670] fuse: Bad value for 'fd' [ 1140.525673][T18675] fuseblk: Unknown parameter 'fowner<00000000000000060929' [ 1140.530191][T18670] fuse: Bad value for 'fd' [ 1140.543264][T18670] fuse: Bad value for 'fd' [ 1140.548498][T18675] fuseblk: Unknown parameter 'fowner<00000000000000060929' [ 1140.556328][T18675] fuseblk: Unknown parameter 'fowner<00000000000000060929' [ 1140.564738][T18675] fuseblk: Unknown parameter 'fowner<00000000000000060929' [ 1140.571850][T14569] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1140.573041][T18675] fuseblk: Unknown parameter 'fowner<00000000000000060929' [ 1140.580528][T14569] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1140.580557][T14569] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1140.607523][T14569] usb 6-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x7B, skipping [ 1140.730977][T14569] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1140.740077][T14569] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1140.748359][T14569] usb 6-1: Product: syz [ 1140.752691][T14569] usb 6-1: Manufacturer: syz [ 1140.802345][T14569] cdc_wdm 6-1:1.0: skipping garbage [ 1140.807608][T14569] cdc_wdm 6-1:1.0: skipping garbage [ 1140.813164][T14569] cdc_wdm: probe of 6-1:1.0 failed with error -22 01:52:41 executing program 5: ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000780)={0x1, 0x0, 0x0}) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="7bf3"], 0x0) syz_usb_ep_write(0xffffffffffffffff, 0x0, 0xfffffffffffffe0e, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d28ed5a90067aa5d0bbc03abf5aca9cfce6b8b7ff9b73f67faa4c9d8f6bf59d6f3533ebc53f1c5f1728ea3d527ed1e1834c8d278800c2a13b84aace22e14ede41600"/157) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000e40)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$char_usb(r1, 0x0, 0x0) 01:52:41 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000000002bb200100000000000000000000000000002c"], 0x42) 01:52:41 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0x0, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082f00fe800000"], 0x42) 01:52:41 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082b00fe8000000000000000000000000000bb20010000000000000000"], 0x42) 01:52:41 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) preadv(r1, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, r2}}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async) openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) (async) write$binfmt_script(r1, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) (async) preadv(r1, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) (async) fstat(0xffffffffffffffff, &(0x7f0000000280)) (async) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, r2}}) (async) 01:52:41 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="f800"]) creat(&(0x7f0000000040)='./file0\x00', 0x90) [ 1142.785590][T14569] usb 6-1: USB disconnect, device number 81 [ 1142.838120][T18712] fuseblk: Bad value for 'group_id' 01:52:41 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="f800"]) (async) creat(&(0x7f0000000040)='./file0\x00', 0x90) 01:52:41 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) (async, rerun: 64) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) (rerun: 64) write$binfmt_script(r1, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) (async, rerun: 64) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) (async, rerun: 64) preadv(r1, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, r2}}) 01:52:41 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082b00fe8000000000000000000000000000bb20010000000000000000"], 0x42) [ 1142.996797][T18725] fuseblk: Bad value for 'group_id' 01:52:41 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="f800"]) creat(&(0x7f0000000040)='./file0\x00', 0x90) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async) openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) (async) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="f800"]) (async) creat(&(0x7f0000000040)='./file0\x00', 0x90) (async) 01:52:41 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000000003bb200100000000000000000000000000002c"], 0x42) 01:52:41 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0x0, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082f00fe800000"], 0x42) [ 1143.169640][T18737] fuseblk: Bad value for 'group_id' [ 1143.290998][T14569] usb 6-1: new high-speed USB device number 82 using dummy_hcd [ 1143.660996][T14569] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1143.669679][T14569] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1143.686669][T14569] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1143.695724][T14569] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1143.831014][T14569] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1143.840148][T14569] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1143.848281][T14569] usb 6-1: Product: syz [ 1143.852626][T14569] usb 6-1: Manufacturer: syz [ 1143.891555][T14569] cdc_wdm 6-1:1.0: skipping garbage [ 1143.896793][T14569] cdc_wdm 6-1:1.0: skipping garbage [ 1143.908643][T14569] cdc_wdm 6-1:1.0: cdc-wdm0: USB WDM device [ 1143.914807][T14569] cdc_wdm 6-1:1.0: Unknown control protocol 01:52:44 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082b00fe8000000000000000000000000000bb20010000000000000000"], 0x42) 01:52:44 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="2c4f872ffcc03d3eb59f27925d8800"]) 01:52:44 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0xfffffffffffffff5, 0x0, {0x7, 0x24, 0x1, 0x200, 0x1, 0x1, 0x3ff, 0x6}}, 0x50) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB="2c726f6f746d6f018000003030303030303032303030020000000000086f3030302c757365725f9e6964", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) 01:52:44 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000000004bb200100000000000000000000000000002c"], 0x42) 01:52:44 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0x0, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082f00fe800000"], 0x42) 01:52:44 executing program 5: ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000780)={0x1, 0x0, 0x0}) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="7bf3"], 0x0) syz_usb_ep_write(0xffffffffffffffff, 0x0, 0xfffffffffffffe0e, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d28ed5a90067aa5d0bbc03abf5aca9cfce6b8b7ff9b73f67faa4c9d8f6bf59d6f3533ebc53f1c5f1728ea3d527ed1e1834c8d278800c2a13b84aace22e14ede41600"/157) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000e40)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$char_usb(r1, 0x0, 0x0) [ 1145.892337][ T3700] usb 6-1: USB disconnect, device number 82 [ 1145.932998][T18754] fuseblk: Unknown parameter 'rootmo€' [ 1145.951932][T18755] fuseblk: Unknown parameter 'O‡/üÀ' 01:52:44 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async, rerun: 32) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) (rerun: 32) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="2c4f872ffcc03d3eb59f27925d8800"]) 01:52:44 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async, rerun: 32) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) (rerun: 32) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0xfffffffffffffff5, 0x0, {0x7, 0x24, 0x1, 0x200, 0x1, 0x1, 0x3ff, 0x6}}, 0x50) (async) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB="2c726f6f746d6f018000003030303030303032303030020000000000086f3030302c757365725f9e6964", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) 01:52:44 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000000005bb200100000000000000000000000000002c"], 0x42) [ 1146.076530][T18762] fuseblk: Unknown parameter 'O‡/üÀ' 01:52:44 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async, rerun: 32) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) (rerun: 32) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="2c4f872ffcc03d3eb59f27925d8800"]) 01:52:44 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082b00fe8000000000000000000000000000bb200100"/56], 0x42) [ 1146.116674][T18766] fuseblk: Unknown parameter 'rootmo€' 01:52:44 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0xfffffffffffffff5, 0x0, {0x7, 0x24, 0x1, 0x200, 0x1, 0x1, 0x3ff, 0x6}}, 0x50) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB="2c726f6f746d6f018000003030303030303032303030020000000000086f3030302c757365725f9e6964", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async) openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) (async) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0xfffffffffffffff5, 0x0, {0x7, 0x24, 0x1, 0x200, 0x1, 0x1, 0x3ff, 0x6}}, 0x50) (async) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB="2c726f6f746d6f018000003030303030303032303030020000000000086f3030302c757365725f9e6964", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) (async) [ 1146.268436][T18773] fuseblk: Unknown parameter 'O‡/üÀ' [ 1146.279296][T18776] fuseblk: Unknown parameter 'rootmo€' [ 1146.390993][ T3700] usb 6-1: new high-speed USB device number 83 using dummy_hcd [ 1146.760928][ T3700] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1146.769607][ T3700] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1146.780999][ T3700] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1146.790017][ T3700] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1146.921000][ T3700] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1146.930162][ T3700] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1146.938277][ T3700] usb 6-1: Product: syz [ 1146.942524][ T3700] usb 6-1: Manufacturer: syz [ 1146.981884][ T3700] cdc_wdm 6-1:1.0: skipping garbage [ 1146.987119][ T3700] cdc_wdm 6-1:1.0: skipping garbage [ 1146.995096][ T3700] cdc_wdm 6-1:1.0: cdc-wdm0: USB WDM device [ 1147.001315][ T3700] cdc_wdm 6-1:1.0: Unknown control protocol 01:52:47 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c67a8ef75705f69643d", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) 01:52:47 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082f00fe800000"], 0x42) 01:52:47 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xbe) 01:52:47 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000000006bb200100000000000000000000000000002c"], 0x42) 01:52:47 executing program 5: ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000780)={0x1, 0x0, 0x0}) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="7bf3"], 0x0) syz_usb_ep_write(0xffffffffffffffff, 0x0, 0xfffffffffffffe0e, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d28ed5a90067aa5d0bbc03abf5aca9cfce6b8b7ff9b73f67faa4c9d8f6bf59d6f3533ebc53f1c5f1728ea3d527ed1e1834c8d278800c2a13b84aace22e14ede41600"/157) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000e40)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$char_usb(r1, 0x0, 0x0) 01:52:47 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082b00fe8000000000000000000000000000bb200100"/56], 0x42) [ 1148.972139][ T8115] usb 6-1: USB disconnect, device number 83 01:52:47 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c67a8ef75705f69643d", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) [ 1149.023118][T18791] fuseblk: Unknown parameter 'g¨ïup_id' 01:52:47 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xbe) 01:52:47 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082f00fe800000"], 0x42) 01:52:47 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082b00fe8000000000000000000000000000bb200100"/56], 0x42) 01:52:47 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xbe) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async) openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) (async) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xbe) (async) 01:52:47 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c67a8ef75705f69643d", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) [ 1149.162059][T18795] fuseblk: Unknown parameter 'g¨ïup_id' 01:52:47 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000000007bb200100000000000000000000000000002c"], 0x42) 01:52:47 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) read$FUSE(r0, &(0x7f0000000200)={0x2020}, 0x2020) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) [ 1149.376885][T18813] sysfs: cannot create duplicate filename '/devices/virtual/bdi/7:0-fuseblk' [ 1149.386995][T18813] CPU: 1 PID: 18813 Comm: syz-executor.4 Not tainted 6.0.0-rc6-syzkaller-00281-g1707c39ae309 #0 [ 1149.397458][T18813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1149.407549][T18813] Call Trace: [ 1149.410877][T18813] [ 1149.413847][T18813] dump_stack_lvl+0xcd/0x134 [ 1149.418445][T18813] sysfs_warn_dup.cold+0x1c/0x29 [ 1149.423400][T18813] sysfs_create_dir_ns+0x233/0x290 [ 1149.428539][T18813] ? sysfs_create_mount_point+0xb0/0xb0 [ 1149.434096][T18813] ? rwlock_bug.part.0+0x90/0x90 [ 1149.439040][T18813] ? class_dir_child_ns_type+0x9/0x60 [ 1149.444431][T18813] kobject_add_internal+0x2c9/0x8f0 [ 1149.449675][T18813] kobject_add+0x150/0x1c0 [ 1149.454118][T18813] ? kset_create_and_add+0x1a0/0x1a0 [ 1149.459421][T18813] ? lockdep_init_map_type+0x21a/0x7f0 [ 1149.464916][T18813] device_add+0x368/0x1e90 [ 1149.469330][T18813] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1149.475580][T18813] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1149.481122][T18813] ? kfree+0x2a1/0x390 [ 1149.485200][T18813] device_create_groups_vargs+0x203/0x280 [ 1149.491042][T18813] device_create+0xdf/0x120 [ 1149.495581][T18813] ? device_create_groups_vargs+0x280/0x280 [ 1149.501507][T18813] ? pointer+0x950/0x950 [ 1149.505773][T18813] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 1149.511578][T18813] bdi_register_va.part.0+0x9c/0x800 [ 1149.516888][T18813] ? bdi_unregister+0x600/0x600 [ 1149.521734][T18813] ? lockdep_init_map_type+0x21a/0x7f0 [ 1149.527188][T18813] ? wb_over_bg_thresh+0x6a0/0x6a0 [ 1149.532316][T18813] bdi_register_va+0x63/0x80 [ 1149.536937][T18813] super_setup_bdi_name+0xe1/0x220 [ 1149.542059][T18813] ? vfs_get_tree+0x2f0/0x2f0 [ 1149.546765][T18813] ? fuse_fill_super_common+0x48a/0x10a0 [ 1149.552414][T18813] ? trace_kmalloc+0x32/0x100 [ 1149.557102][T18813] fuse_fill_super_common+0x5e9/0x10a0 [ 1149.562564][T18813] ? fuse_get_tree_submount+0x11a0/0x11a0 [ 1149.568821][T18813] ? snprintf+0xbb/0xf0 [ 1149.573002][T18813] ? vsprintf+0x30/0x30 [ 1149.577166][T18813] ? wait_for_completion_io_timeout+0x20/0x20 [ 1149.583325][T18813] ? set_blocksize+0x2e5/0x370 [ 1149.588093][T18813] fuse_fill_super+0x1f7/0x2d0 [ 1149.592901][T18813] get_tree_bdev+0x440/0x760 [ 1149.597532][T18813] ? fuse_fill_super_common+0x10a0/0x10a0 [ 1149.603281][T18813] fuse_get_tree+0x4b9/0x640 [ 1149.607891][T18813] vfs_get_tree+0x89/0x2f0 [ 1149.612328][T18813] path_mount+0x1326/0x1e20 [ 1149.617011][T18813] ? kmem_cache_free.part.0+0x1d3/0x2e0 [ 1149.622571][T18813] ? putname+0xfe/0x140 [ 1149.626760][T18813] ? finish_automount+0x960/0x960 [ 1149.631828][T18813] ? putname+0xfe/0x140 [ 1149.635981][T18813] __x64_sys_mount+0x27f/0x300 [ 1149.640763][T18813] ? copy_mnt_ns+0xae0/0xae0 [ 1149.645379][T18813] ? syscall_enter_from_user_mode+0x22/0xb0 [ 1149.651326][T18813] do_syscall_64+0x35/0xb0 [ 1149.655766][T18813] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1149.661747][T18813] RIP: 0033:0x7febfb28a669 [ 1149.666171][T18813] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1149.685964][T18813] RSP: 002b:00007febfc48e168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1149.694393][T18813] RAX: ffffffffffffffda RBX: 00007febfb3abf80 RCX: 00007febfb28a669 [ 1149.702390][T18813] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000020000100 [ 1149.710361][T18813] RBP: 00007febfb2e5560 R08: 0000000020002300 R09: 0000000000000000 [ 1149.718362][T18813] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 01:52:48 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x6) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}}) [ 1149.726959][T18813] R13: 00007fff56369aef R14: 00007febfc48e300 R15: 0000000000022000 [ 1149.734938][T18813] [ 1149.748624][ T8115] usb 6-1: new high-speed USB device number 84 using dummy_hcd 01:52:48 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082f00fe800000"], 0x42) [ 1149.768230][T18813] kobject_add_internal failed for 7:0-fuseblk with -EEXIST, don't try to register things with the same name in the same directory. [ 1150.121158][ T8115] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1150.129897][ T8115] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1150.140042][ T8115] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1150.149091][ T8115] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1150.271126][ T8115] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1150.280341][ T8115] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1150.288612][ T8115] usb 6-1: Product: syz [ 1150.292942][ T8115] usb 6-1: Manufacturer: syz [ 1150.331599][ T8115] cdc_wdm 6-1:1.0: skipping garbage [ 1150.336839][ T8115] cdc_wdm 6-1:1.0: skipping garbage [ 1150.345441][ T8115] cdc_wdm 6-1:1.0: cdc-wdm0: USB WDM device [ 1150.351486][ T8115] cdc_wdm 6-1:1.0: Unknown control protocol 01:52:50 executing program 5: ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000780)={0x1, 0x0, 0x0}) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="7bf3"], 0x0) syz_usb_ep_write(r0, 0x0, 0x0, 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000e40)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$char_usb(r1, 0x0, 0x0) 01:52:50 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) read$FUSE(r0, &(0x7f0000000200)={0x2020}, 0x2020) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async) openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) (async) read$FUSE(r0, &(0x7f0000000200)={0x2020}, 0x2020) (async) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) (async) 01:52:50 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000000008bb200100000000000000000000000000002c"], 0x42) 01:52:50 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082b00fe8000000000000000000000000000bb200100"/58], 0x42) 01:52:50 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, 0x0) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082f00fe800000"], 0x42) 01:52:50 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x6) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) (async) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) (async) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) (async) renameat2(r0, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x6) (async) openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) (async) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}}) (async) [ 1152.062182][ T142] usb 6-1: USB disconnect, device number 84 01:52:50 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) read$FUSE(r0, &(0x7f0000000200)={0x2020}, 0x2020) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) 01:52:50 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, 0x0) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082f00fe800000"], 0x42) 01:52:50 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000100)={0x33ae, 0x1, {0xffffffffffffffff}, {0xee00}, 0x3, 0x5}) mount$fuseblk(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x54, &(0x7f0000000080)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {}, 0x2c, {[], [{@fsname}]}}) 01:52:50 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000000012bb200100000000000000000000000000002c"], 0x42) 01:52:50 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x6) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) (async) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) (async) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) (async) renameat2(r0, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x6) (async) openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) (async) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}}) (async) 01:52:50 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082b00fe8000000000000000000000000000bb200100"/58], 0x42) [ 1152.352282][T18854] fuseblk: Unknown parameter 'fsname' [ 1152.521019][ T142] usb 6-1: new high-speed USB device number 85 using dummy_hcd [ 1152.891006][ T142] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1152.899942][ T142] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1152.910651][ T142] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1152.919910][ T142] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1153.051008][ T142] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1153.060096][ T142] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1153.068454][ T142] usb 6-1: Product: syz [ 1153.072953][ T142] usb 6-1: Manufacturer: syz [ 1153.112026][ T142] cdc_wdm 6-1:1.0: skipping garbage [ 1153.117498][ T142] cdc_wdm 6-1:1.0: skipping garbage [ 1153.126173][ T142] cdc_wdm 6-1:1.0: cdc-wdm0: USB WDM device [ 1153.132498][ T142] cdc_wdm 6-1:1.0: Unknown control protocol [ 1153.530809][ C1] cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes 01:52:53 executing program 5: ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000780)={0x1, 0x0, 0x0}) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="7bf3"], 0x0) syz_usb_ep_write(r0, 0x0, 0x0, 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000e40)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$char_usb(r1, 0x0, 0x0) 01:52:53 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, 0x0) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082f00fe800000"], 0x42) 01:52:53 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000100)={0x33ae, 0x1, {0xffffffffffffffff}, {0xee00}, 0x3, 0x5}) mount$fuseblk(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x54, &(0x7f0000000080)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {}, 0x2c, {[], [{@fsname}]}}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async) openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) (async) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000100)={0x33ae, 0x1, {0xffffffffffffffff}, {0xee00}, 0x3, 0x5}) (async) mount$fuseblk(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x54, &(0x7f0000000080)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {}, 0x2c, {[], [{@fsname}]}}) (async) 01:52:53 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000000028bb200100000000000000000000000000002c"], 0x42) 01:52:53 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x440000, 0x191, 0x19}, 0x18) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000000680)={{0x1, 0x1, 0x18, r1, {r0}}, './file0\x00'}) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r2, 0x800c6613, &(0x7f00000006c0)=@v2={0x2, @aes256, 0x3, '\x00', @a}) read$FUSE(r1, &(0x7f0000001dc0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0x0, r4, 0x0) mount$tmpfs(0x0, &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0), 0x100400, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRESDEC=r4, @ANYBLOB=',obj_type=/dev/loop0\x00,\x00']) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000100)=@v2={0x2, @aes256, 0x4, '\x00', @b}) mkdirat(r0, &(0x7f00000000c0)='.\x00', 0x116c03072271ee80) sendmsg$nl_route(r3, &(0x7f0000000940)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000900)={&(0x7f0000000740)=@ipv4_getnetconf={0x95, 0x52, 0x12, 0x70bd2a, 0x25dfdbfc, {}, [@NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x4}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x1}, @NETCONFA_FORWARDING={0x8, 0x2, 0x4}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x1}, @NETCONFA_FORWARDING={0x8, 0x2, 0x80000000}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0xc840) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) preadv(r6, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) read$FUSE(r5, &(0x7f0000003e00)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r6, &(0x7f0000000600)={0x50, 0x0, r7, {0x7, 0x24, 0x6, 0x20, 0x81, 0x1ff, 0x1, 0x800}}, 0x50) mount$fuseblk(&(0x7f0000000200), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000440)=ANY=[@ANYRES32, @ANYRESHEX, @ANYBLOB=',rootmod000140000,usvr_id=\x00'/42, @ANYRESDEC=0x0, @ANYBLOB=',gRoup_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000980)) 01:52:53 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082b00fe8000000000000000000000000000bb200100"/58], 0x42) [ 1155.174838][ T142] usb 6-1: USB disconnect, device number 85 [ 1155.214678][T18872] fuseblk: Unknown parameter 'fsname' 01:52:53 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x440000, 0x191, 0x19}, 0x18) (async) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000000680)={{0x1, 0x1, 0x18, r1, {r0}}, './file0\x00'}) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r2, 0x800c6613, &(0x7f00000006c0)=@v2={0x2, @aes256, 0x3, '\x00', @a}) read$FUSE(r1, &(0x7f0000001dc0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0x0, r4, 0x0) mount$tmpfs(0x0, &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0), 0x100400, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRESDEC=r4, @ANYBLOB=',obj_type=/dev/loop0\x00,\x00']) (async) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000100)=@v2={0x2, @aes256, 0x4, '\x00', @b}) (async) mkdirat(r0, &(0x7f00000000c0)='.\x00', 0x116c03072271ee80) (async) sendmsg$nl_route(r3, &(0x7f0000000940)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000900)={&(0x7f0000000740)=@ipv4_getnetconf={0x95, 0x52, 0x12, 0x70bd2a, 0x25dfdbfc, {}, [@NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x4}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x1}, @NETCONFA_FORWARDING={0x8, 0x2, 0x4}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x1}, @NETCONFA_FORWARDING={0x8, 0x2, 0x80000000}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0xc840) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) (async) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) preadv(r6, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) read$FUSE(r5, &(0x7f0000003e00)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r6, &(0x7f0000000600)={0x50, 0x0, r7, {0x7, 0x24, 0x6, 0x20, 0x81, 0x1ff, 0x1, 0x800}}, 0x50) mount$fuseblk(&(0x7f0000000200), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000440)=ANY=[@ANYRES32, @ANYRESHEX, @ANYBLOB=',rootmod000140000,usvr_id=\x00'/42, @ANYRESDEC=0x0, @ANYBLOB=',gRoup_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000980)) [ 1155.241703][T18872] fuseblk: Unknown parameter 'fsname' 01:52:53 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000100)={0x33ae, 0x1, {0xffffffffffffffff}, {0xee00}, 0x3, 0x5}) mount$fuseblk(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x54, &(0x7f0000000080)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {}, 0x2c, {[], [{@fsname}]}}) 01:52:53 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="000077a0ebce166359f01dd2202a6b934a9db11f422233c6465de044e90700242f2b8a8e94f85147985d600fe7bd2c7f0c566d534f3689ec34162d924e4a5e4e1e0204151150dd3107545c1e15a002c27fe8832583d1e4805a4bf2d4"]) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(r1, 0xc0109428, &(0x7f0000000040)={0x1, 0x2}) 01:52:53 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000000030bb200100000000000000000000000000002c"], 0x42) 01:52:53 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x440000, 0x191, 0x19}, 0x18) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000000680)={{0x1, 0x1, 0x18, r1, {r0}}, './file0\x00'}) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r2, 0x800c6613, &(0x7f00000006c0)=@v2={0x2, @aes256, 0x3, '\x00', @a}) (async) read$FUSE(r1, &(0x7f0000001dc0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0x0, r4, 0x0) (async) mount$tmpfs(0x0, &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0), 0x100400, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRESDEC=r4, @ANYBLOB=',obj_type=/dev/loop0\x00,\x00']) (async) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000100)=@v2={0x2, @aes256, 0x4, '\x00', @b}) (async) mkdirat(r0, &(0x7f00000000c0)='.\x00', 0x116c03072271ee80) sendmsg$nl_route(r3, &(0x7f0000000940)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000900)={&(0x7f0000000740)=@ipv4_getnetconf={0x95, 0x52, 0x12, 0x70bd2a, 0x25dfdbfc, {}, [@NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x4}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x1}, @NETCONFA_FORWARDING={0x8, 0x2, 0x4}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x1}, @NETCONFA_FORWARDING={0x8, 0x2, 0x80000000}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0xc840) (async) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) preadv(r6, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) read$FUSE(r5, &(0x7f0000003e00)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r6, &(0x7f0000000600)={0x50, 0x0, r7, {0x7, 0x24, 0x6, 0x20, 0x81, 0x1ff, 0x1, 0x800}}, 0x50) (async) mount$fuseblk(&(0x7f0000000200), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000440)=ANY=[@ANYRES32, @ANYRESHEX, @ANYBLOB=',rootmod000140000,usvr_id=\x00'/42, @ANYRESDEC=0x0, @ANYBLOB=',gRoup_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000980)) 01:52:53 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082f00fe800000"], 0x42) [ 1155.356617][T18887] fuseblk: Unknown parameter 'fsname' [ 1155.493635][ T27] audit: type=1400 audit(1663984374.030:423): avc: denied { create } for pid=18890 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 1155.541183][ T27] audit: type=1400 audit(1663984374.060:424): avc: denied { ioctl } for pid=18890 comm="syz-executor.4" path="socket:[84297]" dev="sockfs" ino=84297 ioctlcmd=0x9428 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 1155.657834][ T142] usb 6-1: new high-speed USB device number 86 using dummy_hcd [ 1156.030948][ T142] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1156.039777][ T142] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1156.050085][ T142] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1156.060326][ T142] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1156.191024][ T142] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1156.200211][ T142] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1156.209059][ T142] usb 6-1: Product: syz [ 1156.213513][ T142] usb 6-1: Manufacturer: syz [ 1156.264122][ T142] cdc_wdm 6-1:1.0: skipping garbage [ 1156.269440][ T142] cdc_wdm 6-1:1.0: skipping garbage [ 1156.280052][ T142] cdc_wdm 6-1:1.0: cdc-wdm0: USB WDM device [ 1156.286631][ T142] cdc_wdm 6-1:1.0: Unknown control protocol [ 1156.680823][ C1] cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes 01:52:56 executing program 5: ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000780)={0x1, 0x0, 0x0}) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="7bf3"], 0x0) syz_usb_ep_write(r0, 0x0, 0x0, 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000e40)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$char_usb(r1, 0x0, 0x0) 01:52:56 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x6) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}}) 01:52:56 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000000008bb200100000000000000000000000000002c"], 0x42) 01:52:56 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="000077a0ebce166359f01dd2202a6b934a9db11f422233c6465de044e90700242f2b8a8e94f85147985d600fe7bd2c7f0c566d534f3689ec34162d924e4a5e4e1e0204151150dd3107545c1e15a002c27fe8832583d1e4805a4bf2d4"]) (async) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(r1, 0xc0109428, &(0x7f0000000040)={0x1, 0x2}) 01:52:56 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082f00fe800000"], 0x42) 01:52:56 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe800000000000000000000000003ebb200100000000000000000000000000002c"], 0x42) [ 1158.244474][ T142] usb 6-1: USB disconnect, device number 86 01:52:56 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async, rerun: 32) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) (rerun: 32) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="000077a0ebce166359f01dd2202a6b934a9db11f422233c6465de044e90700242f2b8a8e94f85147985d600fe7bd2c7f0c566d534f3689ec34162d924e4a5e4e1e0204151150dd3107545c1e15a002c27fe8832583d1e4805a4bf2d4"]) (async, rerun: 32) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) (rerun: 32) ioctl$BTRFS_IOC_QUOTA_CTL(r1, 0xc0109428, &(0x7f0000000040)={0x1, 0x2}) 01:52:56 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000000e80bb200100000000000000000000000000002c"], 0x42) 01:52:57 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000000008bb200100000000000000000000000000002c"], 0x42) [ 1158.550161][T18922] fuseblk: Bad value for 'fd' 01:52:57 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x6) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}}) 01:52:57 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082f00fe800000"], 0x42) [ 1158.606864][T18922] fuseblk: Bad value for 'fd' [ 1158.625791][T18922] fuseblk: Bad value for 'fd' [ 1158.634286][T18922] fuseblk: Bad value for 'fd' [ 1158.652142][T18922] fuseblk: Bad value for 'fd' 01:52:57 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000020000bb200100000000000000000000000000002c"], 0x42) [ 1158.683855][T18922] fuseblk: Bad value for 'fd' [ 1158.698392][T18922] fuseblk: Bad value for 'fd' [ 1158.707440][T18922] fuseblk: Bad value for 'fd' [ 1158.713237][T18922] fuseblk: Bad value for 'fd' [ 1158.750968][ T142] usb 6-1: new high-speed USB device number 87 using dummy_hcd [ 1158.778348][T18922] fuseblk: Bad value for 'fd' [ 1158.784813][T18922] fuseblk: Bad value for 'fd' [ 1158.793682][T18922] fuseblk: Bad value for 'fd' [ 1158.820568][T18922] fuseblk: Bad value for 'fd' [ 1158.838537][T18922] fuseblk: Bad value for 'fd' [ 1158.853283][T18922] fuseblk: Bad value for 'fd' [ 1158.859017][T18922] fuseblk: Bad value for 'fd' [ 1158.866049][T18922] fuseblk: Bad value for 'fd' [ 1158.890597][T18922] fuseblk: Bad value for 'fd' [ 1158.910142][T18922] fuseblk: Bad value for 'fd' [ 1158.927356][T18922] fuseblk: Bad value for 'fd' [ 1158.937602][T18922] fuseblk: Bad value for 'fd' [ 1158.946054][T18922] fuseblk: Bad value for 'fd' [ 1158.951617][T18922] fuseblk: Bad value for 'fd' [ 1158.956844][T18922] fuseblk: Bad value for 'fd' [ 1158.962603][T18922] fuseblk: Bad value for 'fd' [ 1158.967795][T18922] fuseblk: Bad value for 'fd' [ 1158.977268][T18922] fuseblk: Bad value for 'fd' [ 1158.983852][T18922] fuseblk: Bad value for 'fd' [ 1158.989105][T18922] fuseblk: Bad value for 'fd' [ 1158.995045][T18922] fuseblk: Bad value for 'fd' [ 1159.000342][T18922] fuseblk: Bad value for 'fd' [ 1159.006087][T18922] fuseblk: Bad value for 'fd' [ 1159.011802][T18922] fuseblk: Bad value for 'fd' [ 1159.131260][ T142] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1159.140136][ T142] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1159.150785][ T142] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1159.159964][ T142] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1159.291132][ T142] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1159.300483][ T142] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1159.308916][ T142] usb 6-1: Product: syz [ 1159.313431][ T142] usb 6-1: Manufacturer: syz [ 1159.362159][ T142] cdc_wdm 6-1:1.0: skipping garbage [ 1159.367456][ T142] cdc_wdm 6-1:1.0: skipping garbage [ 1159.376280][ T142] cdc_wdm 6-1:1.0: cdc-wdm0: USB WDM device [ 1159.387101][ T142] cdc_wdm 6-1:1.0: Unknown control protocol [ 1159.780830][ C1] cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes 01:52:59 executing program 5: ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000780)={0x1, 0x0, 0x0}) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="7bf3"], 0x0) syz_usb_ep_write(r0, 0x0, 0x0, &(0x7f00000002c0)) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000e40)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$char_usb(r1, 0x0, 0x0) 01:52:59 executing program 3: ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000780)={0x1, 0x0, 0x0}) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a000000048002000905", @ANYBLOB="7bf3"], 0x0) syz_usb_ep_write(r0, 0x0, 0xfffffffffffffe0e, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d28ed5a90067aa5d0bbc03abf5aca9cfce6b8b7ff9b73f67faa4c9d8f6bf59d6f3533ebc53f1c5f1728ea3d527ed1e1834c8d278800c2a13b84aace22e14ede41600"/157) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000e40)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$char_usb(r1, 0x0, 0x0) 01:52:59 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000030000bb200100000000000000000000000000002c"], 0x42) 01:52:59 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, 0x0, 0x42) 01:52:59 executing program 0: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x50) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) mknodat$loop(r0, &(0x7f0000000080)='./file0\x00', 0x1000, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0xe300, 0x118) mkdirat(r1, &(0x7f0000000280)='./file0\x00', 0x20) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) preadv(r3, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) dup(r2) open(&(0x7f0000000040)='./file0\x00', 0x88400, 0x1cc) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0xc000}}) 01:52:59 executing program 4: r0 = open(&(0x7f0000000280)='./file0\x00', 0x20000, 0x118) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x10800, &(0x7f0000000200)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@fsmagic={'fsmagic', 0x3d, 0x2}}]}}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r4, 0xc0c89425, &(0x7f00000002c0)={"64aec41b51643d65d8cb2e2ea52efebc", 0x0, 0x0, {0x9, 0xb77}, {0x1, 0xffffffff}, 0x4, [0x5, 0x2, 0x7fff, 0x2, 0x6, 0x101, 0x0, 0x3, 0x7, 0x8000, 0xf9d, 0x6, 0x20, 0x8, 0x800, 0xf1]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000440)=""/153) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000003c0)={0x10002, 0x0, 0x6000, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r5}, 0x2c, {'rootmode', 0x3d, 0xc000}}) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)=0x5) [ 1161.349643][T14569] usb 6-1: USB disconnect, device number 87 [ 1161.421132][T18939] 9pnet_fd: Insufficient options for proto=fd 01:53:00 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000040000bb200100000000000000000000000000002c"], 0x42) 01:53:00 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, 0x0, 0x42) 01:53:00 executing program 0: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x50) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) mknodat$loop(r0, &(0x7f0000000080)='./file0\x00', 0x1000, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0xe300, 0x118) mkdirat(r1, &(0x7f0000000280)='./file0\x00', 0x20) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) preadv(r3, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) dup(r2) open(&(0x7f0000000040)='./file0\x00', 0x88400, 0x1cc) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0xc000}}) 01:53:00 executing program 4: r0 = open(&(0x7f0000000280)='./file0\x00', 0x20000, 0x118) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x10800, &(0x7f0000000200)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@fsmagic={'fsmagic', 0x3d, 0x2}}]}}) (async) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) (async) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) (async) ioctl$KVM_RUN(r4, 0xae80, 0x0) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r4, 0xc0c89425, &(0x7f00000002c0)={"64aec41b51643d65d8cb2e2ea52efebc", 0x0, 0x0, {0x9, 0xb77}, {0x1, 0xffffffff}, 0x4, [0x5, 0x2, 0x7fff, 0x2, 0x6, 0x101, 0x0, 0x3, 0x7, 0x8000, 0xf9d, 0x6, 0x20, 0x8, 0x800, 0xf1]}) (async) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000440)=""/153) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000003c0)={0x10002, 0x0, 0x6000, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) (async) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r5}, 0x2c, {'rootmode', 0x3d, 0xc000}}) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)=0x5) [ 1161.669219][ T3269] usb 4-1: new high-speed USB device number 11 using dummy_hcd 01:53:00 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000050000bb200100000000000000000000000000002c"], 0x42) [ 1161.764322][T18961] 9pnet_fd: Insufficient options for proto=fd 01:53:00 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, 0x0, 0x42) [ 1161.870874][T14569] usb 6-1: new high-speed USB device number 88 using dummy_hcd [ 1162.050921][ T3269] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1162.070891][ T3269] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1162.081806][ T3269] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1162.093198][ T3269] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x7B, skipping [ 1162.221674][ T3269] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1162.231156][ T3269] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1162.239237][ T3269] usb 4-1: Product: syz [ 1162.243877][T14569] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1162.252579][ T3269] usb 4-1: Manufacturer: syz [ 1162.258166][T14569] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1162.269737][T14569] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1162.279583][T14569] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1162.301812][ T3269] cdc_wdm 4-1:1.0: skipping garbage [ 1162.307056][ T3269] cdc_wdm 4-1:1.0: skipping garbage [ 1162.317160][ T3269] cdc_wdm: probe of 4-1:1.0 failed with error -22 [ 1162.421009][T14569] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1162.430138][T14569] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1162.443063][T14569] usb 6-1: Product: syz [ 1162.447241][T14569] usb 6-1: Manufacturer: syz [ 1162.491960][T14569] cdc_wdm 6-1:1.0: skipping garbage [ 1162.497317][T14569] cdc_wdm 6-1:1.0: skipping garbage [ 1162.505029][T14569] cdc_wdm 6-1:1.0: cdc-wdm0: USB WDM device [ 1162.511458][T14569] cdc_wdm 6-1:1.0: Unknown control protocol [ 1162.910833][ C0] cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes [ 1164.368769][T14569] usb 4-1: USB disconnect, device number 11 01:53:03 executing program 5: ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000780)={0x1, 0x0, 0x0}) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="7bf3"], 0x0) syz_usb_ep_write(r0, 0x0, 0x0, &(0x7f00000002c0)) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000e40)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$char_usb(r1, 0x0, 0x0) 01:53:03 executing program 4: r0 = open(&(0x7f0000000280)='./file0\x00', 0x20000, 0x118) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async, rerun: 32) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) (rerun: 32) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x10800, &(0x7f0000000200)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@fsmagic={'fsmagic', 0x3d, 0x2}}]}}) (async) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) (async) ioctl$KVM_RUN(r4, 0xae80, 0x0) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r4, 0xc0c89425, &(0x7f00000002c0)={"64aec41b51643d65d8cb2e2ea52efebc", 0x0, 0x0, {0x9, 0xb77}, {0x1, 0xffffffff}, 0x4, [0x5, 0x2, 0x7fff, 0x2, 0x6, 0x101, 0x0, 0x3, 0x7, 0x8000, 0xf9d, 0x6, 0x20, 0x8, 0x800, 0xf1]}) (async) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000440)=""/153) (async) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000003c0)={0x10002, 0x0, 0x6000, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) (async) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r5}, 0x2c, {'rootmode', 0x3d, 0xc000}}) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)=0x5) 01:53:03 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000300000bb200100000000000000000000000000002c"], 0x42) 01:53:03 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000060000bb200100000000000000000000000000002c"], 0x42) 01:53:03 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[], 0x42) 01:53:03 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000060000bb200100000000000000000000000000002c"], 0x42) [ 1164.457934][ T3269] usb 6-1: USB disconnect, device number 88 01:53:03 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) write(r0, &(0x7f0000000040)="f938a65801e13676b6a39a33adfca8fee8c1c8378c533f2970ba918e4987b5f1b15baf997bee9a0c1ccc7cf5a4fd15b7f3240b3ab2817de1bdf964a8b8f196da7d0f85a5d53393698faa9944bfabca7cbca46ec13eaed3787636213ced90e2ff19f983", 0x63) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {}, 0x2c, {}, 0x2c, {[], [{@func={'func', 0x3d, 'KEXEC_INITRAMFS_CHECK'}}, {@pcr={'pcr', 0x3d, 0x3d}}, {@permit_directio}, {@smackfshat}, {@audit}, {@smackfsfloor={'smackfsfloor', 0x3d, 'user_id'}}]}}) [ 1164.531281][T18978] 9pnet_fd: Insufficient options for proto=fd 01:53:03 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000070000bb200100000000000000000000000000002c"], 0x42) 01:53:03 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[], 0x42) [ 1164.650285][T18997] fuseblk: Unknown parameter 'func' 01:53:03 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000050000bb200100000000000000000000000000002c"], 0x42) 01:53:03 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async, rerun: 32) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (rerun: 32) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) write(r0, &(0x7f0000000040)="f938a65801e13676b6a39a33adfca8fee8c1c8378c533f2970ba918e4987b5f1b15baf997bee9a0c1ccc7cf5a4fd15b7f3240b3ab2817de1bdf964a8b8f196da7d0f85a5d53393698faa9944bfabca7cbca46ec13eaed3787636213ced90e2ff19f983", 0x63) (async) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {}, 0x2c, {}, 0x2c, {[], [{@func={'func', 0x3d, 'KEXEC_INITRAMFS_CHECK'}}, {@pcr={'pcr', 0x3d, 0x3d}}, {@permit_directio}, {@smackfshat}, {@audit}, {@smackfsfloor={'smackfsfloor', 0x3d, 'user_id'}}]}}) 01:53:03 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082f00fe800000"], 0x42) [ 1164.911017][ T3269] usb 6-1: new high-speed USB device number 89 using dummy_hcd [ 1165.281118][ T3269] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1165.289866][ T3269] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1165.300214][ T3269] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1165.309274][ T3269] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1165.430923][ T3269] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1165.440290][ T3269] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1165.449087][ T3269] usb 6-1: Product: syz [ 1165.453511][ T3269] usb 6-1: Manufacturer: syz [ 1165.491937][ T3269] cdc_wdm 6-1:1.0: skipping garbage [ 1165.497188][ T3269] cdc_wdm 6-1:1.0: skipping garbage [ 1165.504509][ T3269] cdc_wdm 6-1:1.0: cdc-wdm0: USB WDM device [ 1165.510461][ T3269] cdc_wdm 6-1:1.0: Unknown control protocol [ 1165.910821][ C1] cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes 01:53:06 executing program 5: ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000780)={0x1, 0x0, 0x0}) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="7bf3"], 0x0) syz_usb_ep_write(r0, 0x0, 0x0, &(0x7f00000002c0)) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000e40)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$char_usb(r1, 0x0, 0x0) 01:53:06 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000080000bb200100000000000000000000000000002c"], 0x42) 01:53:06 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[], 0x42) 01:53:06 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) write(r0, &(0x7f0000000040)="f938a65801e13676b6a39a33adfca8fee8c1c8378c533f2970ba918e4987b5f1b15baf997bee9a0c1ccc7cf5a4fd15b7f3240b3ab2817de1bdf964a8b8f196da7d0f85a5d53393698faa9944bfabca7cbca46ec13eaed3787636213ced90e2ff19f983", 0x63) (async) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {}, 0x2c, {}, 0x2c, {[], [{@func={'func', 0x3d, 'KEXEC_INITRAMFS_CHECK'}}, {@pcr={'pcr', 0x3d, 0x3d}}, {@permit_directio}, {@smackfshat}, {@audit}, {@smackfsfloor={'smackfsfloor', 0x3d, 'user_id'}}]}}) 01:53:06 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000050000bb200100000000000000000000000000002c"], 0x42) 01:53:06 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000070000bb200100000000000000000000000000002c"], 0x42) [ 1167.535031][ T3734] usb 6-1: USB disconnect, device number 89 [ 1167.647547][T19027] fuseblk: Unknown parameter 'func' 01:53:06 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000120000bb200100000000000000000000000000002c"], 0x42) 01:53:06 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40, 0x100) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) 01:53:06 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x42) 01:53:06 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) preadv(r1, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) read$FUSE(r0, &(0x7f0000002540)={0x2020, 0x0, 0x0, 0x0}, 0x2020) r4 = getuid() r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000180)=0x0, &(0x7f0000000240)) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r5, @ANYBLOB=',rootmode=000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r6]) syz_fuse_handle_req(r1, &(0x7f0000000200)="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", 0x2000, &(0x7f0000004900)={&(0x7f0000000040)={0x50, 0x0, 0x4, {0x7, 0x24, 0x1000, 0x88, 0x622, 0x5, 0x1, 0x4}}, &(0x7f00000000c0)={0x18, 0x0, 0x1ff, {0xfffffffffffffffb}}, &(0x7f0000002200)={0x18, 0x0, 0x100000000, {0x100000001}}, &(0x7f0000002240)={0x18, 0x0, 0x10000, {0x3}}, &(0x7f0000002280)={0x18, 0x0, 0x1, {0x1}}, &(0x7f00000022c0)={0x28, 0xfffffffffffffff5, 0x5, {{0x7fff, 0x10000, 0x2, r2}}}, &(0x7f0000002380)={0x60, 0x0, 0xffffffff, {{0x81, 0x6, 0x2, 0x7, 0x9, 0x7, 0x9, 0x4c8}}}, &(0x7f0000002400)={0x18, 0x0, 0xff, {0x2}}, &(0x7f0000002440)={0x16, 0x24, 0xffffffffffffffff, {'^.{]\'\x00'}}, &(0x7f0000002480)={0x20, 0xfffffffffffffff5, 0x5, {0x0, 0x2}}, &(0x7f00000024c0)={0x78, 0xffffffffffffffda, 0x80000000, {0x7ff, 0x6, 0x0, {0x0, 0xffffffff, 0x5f, 0x0, 0x3, 0x17ab, 0xe5, 0x2, 0x6, 0x6000, 0x3, 0xee00, 0x0, 0x5, 0x81}}}, &(0x7f0000004580)={0x90, 0x0, 0x98ea, {0x3, 0x3, 0xd, 0x1ff, 0x7fff, 0x8, {0x3, 0x0, 0xfff, 0x8, 0x805f, 0x101, 0x20, 0x6, 0x6, 0x6000, 0x4, r3, 0xffffffffffffffff, 0x8, 0x10000}}}, &(0x7f0000004640)={0xf8, 0x0, 0x7, [{0x6, 0xd0a9, 0xa, 0x80, '/dev/fuse\x00'}, {0x4, 0x4, 0x8, 0x4, 'fuseblk\x00'}, {0x1, 0x3, 0x8, 0xdf, 'rootmode'}, {0x5, 0x100000001, 0x8, 0x9, 'group_id'}, {0x1, 0x0, 0x3, 0x38a3, '$,!'}, {0x4, 0xfffffffffffffeff, 0x2, 0x2000000, 'fd'}, {0x3, 0x3, 0x3, 0x9, '&&,'}]}, &(0x7f0000004740)={0xb0, 0x0, 0xdc9, [{{0x8f3, 0x3, 0x80000000, 0x80000001, 0x7, 0xd3, {0x2, 0x100000001, 0xffffffffffffffff, 0xff, 0x2, 0x8, 0x4, 0x3f, 0x1, 0x4000, 0x2, r4, r6, 0x3, 0x1}}, {0x1, 0xffffffff, 0x3, 0xf0, '*^:'}}]}, &(0x7f0000004800)={0xa0, 0x0, 0x81, {{0x0, 0x1, 0x1, 0x8, 0xfffff5d8, 0x6, {0x1, 0x7, 0x3, 0x40, 0x8, 0x4, 0x1ff, 0x9, 0x3, 0x1000, 0xe716, 0xee01, 0xee01, 0x52, 0x8}}}}, &(0x7f00000048c0)={0x20, 0x0, 0x8000, {0xf4, 0x0, 0x4e, 0xb3}}}) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) 01:53:06 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40, 0x100) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async) mknodat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40, 0x100) (async) openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) (async) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) (async) 01:53:06 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000000300)=0xe8) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000180)=0x0, &(0x7f0000000240)) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="aea07347990366707acfdbdcfede3b3214134e96a44e80579bf3853ad6a6afbd72d7ab5e32633382991fe00d", @ANYRESHEX=r2, @ANYBLOB=',rootmode=000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r3]) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000340)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff, 0xee01}}, './file0\x00'}) mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x20000, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@default_permissions}, {@blksize={'blksize', 0x3d, 0x1400}}, {@default_permissions}, {@allow_other}, {@default_permissions}, {@allow_other}, {@max_read={'max_read', 0x3d, 0xfffffffffffffffb}}, {@max_read={'max_read', 0x3d, 0x2}}], [{@smackfstransmute={'smackfstransmute', 0x3d, '/dev/loop0\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '#%\xcb/W'}}, {@uid_gt={'uid>', 0xffffffffffffffff}}, {@uid_lt={'uid<', 0xee00}}, {@smackfsfloor={'smackfsfloor', 0x3d, '}*!'}}, {@audit}, {@smackfshat={'smackfshat', 0x3d, '+^].,\'*'}}, {@fowner_lt={'fowner<', r4}}, {@audit}]}}) [ 1167.993625][T19049] fuse: Unknown parameter '® sG™fpzÏÛÜþÞ;2N–¤N€W›ó…:Ö¦¯½r׫^2c3‚™à0x0000000000000004' [ 1168.031270][ T3734] usb 6-1: new high-speed USB device number 90 using dummy_hcd [ 1168.402644][ T3734] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1168.411344][ T3734] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1168.421906][ T3734] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1168.431251][ T3734] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1168.571153][ T3734] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1168.580240][ T3734] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1168.589764][ T3734] usb 6-1: Product: syz [ 1168.594202][ T3734] usb 6-1: Manufacturer: syz [ 1168.644022][ T3734] cdc_wdm 6-1:1.0: skipping garbage [ 1168.649382][ T3734] cdc_wdm 6-1:1.0: skipping garbage [ 1168.656785][ T3734] cdc_wdm 6-1:1.0: cdc-wdm0: USB WDM device [ 1168.662838][ T3734] cdc_wdm 6-1:1.0: Unknown control protocol [ 1169.060802][ C1] cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes 01:53:09 executing program 5: ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000780)={0x1, 0x0, 0x0}) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="7bf3"], 0x0) syz_usb_ep_write(r0, 0x0, 0x4f, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d2") r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000e40)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$char_usb(r1, 0x0, 0x0) 01:53:09 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async, rerun: 32) mknodat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40, 0x100) (rerun: 32) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) 01:53:09 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000280000bb200100000000000000000000000000002c"], 0x42) 01:53:09 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x42) 01:53:09 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000028000000bb200100000000000000000000000000002c"], 0x42) 01:53:09 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082b00fe8000000000000000000000000000bb200100000000000000000000000000002c"], 0x42) [ 1170.605495][ T3700] usb 6-1: USB disconnect, device number 90 01:53:09 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082b00fe8000000000000000000000000000bb200100000000000000000000000000002c"], 0x42) 01:53:09 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) preadv(r3, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0), &(0x7f0000000500)={0x0, 0xfb, 0x10d, 0x5, 0x7, "00b6afe6fcb24be2407498513cbaf050", "d15b2069176f798c3403b8091731b0a507cf7300c1efef8671e857af71255e0332ee7add29c604ae62018d98fe7e0bb12dd942e9cf2246378547a08d8857ea13711645c2e78a581ea33b7adf18a6a853f922e37fcd144e01444706ef772f5bb5ac9009f93a5ac64c3fe54cdd0ffdb8f3a863774932349fc9864673abfe6c1ff935862285fc8ffe860e1db7d2c47460211f8c62e89a2e7982fc64e4b0fb619502e04d67c6a8b7055e55cfa0d52de0aa8f016eafecea6eea7da0b6911917757a6a38c06a94cc280f7a81f9f11aaac066a022e7a377453bc55ebf788d319c465591247349b96ed4af14c1cd0ecef0d12424224f63dd80da3e07"}, 0x10d, 0x1) read$FUSE(r4, &(0x7f0000001dc0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) setresuid(0x0, r5, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240), 0x20004, &(0x7f0000000280)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, 0xee01}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x5}}, {@blksize={'blksize', 0x3d, 0x200}}, {@allow_other}, {}, {@blksize={'blksize', 0x3d, 0x800}}, {@default_permissions}], [{@fsuuid={'fsuuid', 0x3d, {[0x32, 0x33, 0x34, 0x51, 0x35, 0x62, 0x37, 0x62], 0x2d, [0x32, 0x66, 0x36, 0x37], 0x2d, [0x34, 0x35, 0x65, 0x62], 0x2d, [0x65, 0x38, 0x64], 0x2d, [0x35, 0x65, 0x36, 0x34, 0x37, 0x35, 0x35, 0x33]}}}, {@uid_gt={'uid>', r5}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}]}}) faccessat(r2, &(0x7f0000000080)='./file0\x00', 0xa0) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) renameat2(0xffffffffffffff9c, &(0x7f0000000400)='./file0/file0\x00', r4, &(0x7f0000000440)='./file0\x00', 0x6) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000000700)=ANY=[@ANYBLOB="000018000000000000000000", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00./file0\x00']) mount$fuseblk(&(0x7f0000000640), &(0x7f0000000680)='./file0\x00', &(0x7f00000006c0), 0x40000, &(0x7f00000008c0)={{'fd', 0x3d, r7}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, r5}, 0x2c, {'group_id', 0x3d, r6}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x7fff}}, {@allow_other}, {@default_permissions}, {@default_permissions}, {@allow_other}, {}], [{@defcontext={'defcontext', 0x3d, 'user_u'}}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@smackfshat={'smackfshat', 0x3d, '/dev/vcs\x00'}}, {@obj_user={'obj_user', 0x3d, 'max_read'}}, {@subj_user={'subj_user', 0x3d, 'uid>'}}]}}) 01:53:09 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x42) 01:53:09 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000300000bb200100000000000000000000000000002c"], 0x42) 01:53:09 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000001380)=@IORING_OP_WRITEV={0x2, 0x4, 0x6000, @fd=r0, 0x100000000, &(0x7f0000001300)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000000040)="3f48db8ba6b403350823ad5166cc6574ff40b0fd44cb0b005f641268adc0d892ac1033184d8f6fc7f8e3f70c6feb4b595e21598032294d96161cc1", 0x3b}, {&(0x7f0000000080)="46e6b2c4dffed3879b7af92f81bed0c0af024801a2b28080079123df4504da586f06bea90f97649300c053e431753a3369a67b607f1aebda4dabb40f4094fb774526583141c5f706c12189189707a65be8826f7de835", 0x56}, {&(0x7f0000001200)="9d0b576d02107c990c1e63ac35e05af187f4d409e0e3bceca47fd1a49a55a67610fa4fc885e424ba11e11c5767215db6ead81ab3d571ae7c0206d34a1e73", 0x3e}, {&(0x7f0000001240)}, {&(0x7f0000001280)="ad8354dbc5485de1b2361f6e7981912c26acae27747a8aa382538fc9860c2d27c0a311712facaaa87df749b163b1cfbb0b0f25668bfccc41513b484a96027ab986217d2b24", 0x45}], 0x6, 0x11, 0x0, {0x1}}, 0x2) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB="2c726f6f746d6f64000000003030303030303030303030303030383134303030302c000000800000959c", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) ioctl$BTRFS_IOC_DEFRAG_RANGE(r3, 0x40309410, 0x0) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001440), 0x1, 0x0) renameat2(r4, &(0x7f0000001480)='./file0\x00', r2, &(0x7f00000014c0)='./file0\x00', 0x6) write$binfmt_script(r0, &(0x7f0000001400)=ANY=[@ANYRESOCT=r0, @ANYBLOB="bae583bd71f61805000080000000003e955141e90526a1eccc88ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) preadv(r3, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) renameat2(r2, &(0x7f0000001240)='./file0\x00', r3, &(0x7f00000013c0)='./file0\x00', 0x0) 01:53:09 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) (async) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) preadv(r3, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) (async) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0), &(0x7f0000000500)={0x0, 0xfb, 0x10d, 0x5, 0x7, "00b6afe6fcb24be2407498513cbaf050", "d15b2069176f798c3403b8091731b0a507cf7300c1efef8671e857af71255e0332ee7add29c604ae62018d98fe7e0bb12dd942e9cf2246378547a08d8857ea13711645c2e78a581ea33b7adf18a6a853f922e37fcd144e01444706ef772f5bb5ac9009f93a5ac64c3fe54cdd0ffdb8f3a863774932349fc9864673abfe6c1ff935862285fc8ffe860e1db7d2c47460211f8c62e89a2e7982fc64e4b0fb619502e04d67c6a8b7055e55cfa0d52de0aa8f016eafecea6eea7da0b6911917757a6a38c06a94cc280f7a81f9f11aaac066a022e7a377453bc55ebf788d319c465591247349b96ed4af14c1cd0ecef0d12424224f63dd80da3e07"}, 0x10d, 0x1) (async) read$FUSE(r4, &(0x7f0000001dc0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) setresuid(0x0, r5, 0x0) (async) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240), 0x20004, &(0x7f0000000280)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, 0xee01}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x5}}, {@blksize={'blksize', 0x3d, 0x200}}, {@allow_other}, {}, {@blksize={'blksize', 0x3d, 0x800}}, {@default_permissions}], [{@fsuuid={'fsuuid', 0x3d, {[0x32, 0x33, 0x34, 0x51, 0x35, 0x62, 0x37, 0x62], 0x2d, [0x32, 0x66, 0x36, 0x37], 0x2d, [0x34, 0x35, 0x65, 0x62], 0x2d, [0x65, 0x38, 0x64], 0x2d, [0x35, 0x65, 0x36, 0x34, 0x37, 0x35, 0x35, 0x33]}}}, {@uid_gt={'uid>', r5}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}]}}) faccessat(r2, &(0x7f0000000080)='./file0\x00', 0xa0) (async) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) renameat2(0xffffffffffffff9c, &(0x7f0000000400)='./file0/file0\x00', r4, &(0x7f0000000440)='./file0\x00', 0x6) (async) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000000700)=ANY=[@ANYBLOB="000018000000000000000000", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00./file0\x00']) mount$fuseblk(&(0x7f0000000640), &(0x7f0000000680)='./file0\x00', &(0x7f00000006c0), 0x40000, &(0x7f00000008c0)={{'fd', 0x3d, r7}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, r5}, 0x2c, {'group_id', 0x3d, r6}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x7fff}}, {@allow_other}, {@default_permissions}, {@default_permissions}, {@allow_other}, {}], [{@defcontext={'defcontext', 0x3d, 'user_u'}}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@smackfshat={'smackfshat', 0x3d, '/dev/vcs\x00'}}, {@obj_user={'obj_user', 0x3d, 'max_read'}}, {@subj_user={'subj_user', 0x3d, 'uid>'}}]}}) [ 1171.042817][T19081] fuseblk: Unknown parameter 'rootmod' [ 1171.088658][ T3700] usb 6-1: new high-speed USB device number 91 using dummy_hcd [ 1171.541185][ T3700] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1171.549848][ T3700] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1171.560489][ T3700] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1171.570173][ T3700] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1171.700951][ T3700] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1171.710041][ T3700] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1171.718346][ T3700] usb 6-1: Product: syz [ 1171.722629][ T3700] usb 6-1: Manufacturer: syz [ 1171.763011][ T3700] cdc_wdm 6-1:1.0: skipping garbage [ 1171.768326][ T3700] cdc_wdm 6-1:1.0: skipping garbage [ 1171.777640][ T3700] cdc_wdm 6-1:1.0: cdc-wdm0: USB WDM device [ 1171.783930][ T3700] cdc_wdm 6-1:1.0: Unknown control protocol [ 1172.330842][ C1] cdc_wdm 6-1:1.0: unknown notification 61 received: index 46970 len 38478 01:53:12 executing program 5: ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000780)={0x1, 0x0, 0x0}) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="7bf3"], 0x0) syz_usb_ep_write(r0, 0x0, 0x4f, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d2") r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000e40)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$char_usb(r1, 0x0, 0x0) 01:53:12 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c2000000810000"], 0x42) 01:53:12 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) (async) preadv(r3, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0), &(0x7f0000000500)={0x0, 0xfb, 0x10d, 0x5, 0x7, "00b6afe6fcb24be2407498513cbaf050", "d15b2069176f798c3403b8091731b0a507cf7300c1efef8671e857af71255e0332ee7add29c604ae62018d98fe7e0bb12dd942e9cf2246378547a08d8857ea13711645c2e78a581ea33b7adf18a6a853f922e37fcd144e01444706ef772f5bb5ac9009f93a5ac64c3fe54cdd0ffdb8f3a863774932349fc9864673abfe6c1ff935862285fc8ffe860e1db7d2c47460211f8c62e89a2e7982fc64e4b0fb619502e04d67c6a8b7055e55cfa0d52de0aa8f016eafecea6eea7da0b6911917757a6a38c06a94cc280f7a81f9f11aaac066a022e7a377453bc55ebf788d319c465591247349b96ed4af14c1cd0ecef0d12424224f63dd80da3e07"}, 0x10d, 0x1) (async) read$FUSE(r4, &(0x7f0000001dc0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) setresuid(0x0, r5, 0x0) (async) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240), 0x20004, &(0x7f0000000280)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, 0xee01}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x5}}, {@blksize={'blksize', 0x3d, 0x200}}, {@allow_other}, {}, {@blksize={'blksize', 0x3d, 0x800}}, {@default_permissions}], [{@fsuuid={'fsuuid', 0x3d, {[0x32, 0x33, 0x34, 0x51, 0x35, 0x62, 0x37, 0x62], 0x2d, [0x32, 0x66, 0x36, 0x37], 0x2d, [0x34, 0x35, 0x65, 0x62], 0x2d, [0x65, 0x38, 0x64], 0x2d, [0x35, 0x65, 0x36, 0x34, 0x37, 0x35, 0x35, 0x33]}}}, {@uid_gt={'uid>', r5}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}]}}) (async, rerun: 32) faccessat(r2, &(0x7f0000000080)='./file0\x00', 0xa0) (async, rerun: 32) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) (async) renameat2(0xffffffffffffff9c, &(0x7f0000000400)='./file0/file0\x00', r4, &(0x7f0000000440)='./file0\x00', 0x6) (async, rerun: 64) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000000700)=ANY=[@ANYBLOB="000018000000000000000000", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00./file0\x00']) (async, rerun: 64) mount$fuseblk(&(0x7f0000000640), &(0x7f0000000680)='./file0\x00', &(0x7f00000006c0), 0x40000, &(0x7f00000008c0)={{'fd', 0x3d, r7}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, r5}, 0x2c, {'group_id', 0x3d, r6}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x7fff}}, {@allow_other}, {@default_permissions}, {@default_permissions}, {@allow_other}, {}], [{@defcontext={'defcontext', 0x3d, 'user_u'}}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@smackfshat={'smackfshat', 0x3d, '/dev/vcs\x00'}}, {@obj_user={'obj_user', 0x3d, 'max_read'}}, {@subj_user={'subj_user', 0x3d, 'uid>'}}]}}) 01:53:12 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[], 0x42) 01:53:12 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe80000000000000000000003e0000bb200100000000000000000000000000002c"], 0x42) 01:53:12 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000400000000bb200100000000000000000000000000002c"], 0x42) [ 1173.690344][T14569] usb 6-1: USB disconnect, device number 91 01:53:12 executing program 4: ioctl$USBDEVFS_REAPURB(0xffffffffffffffff, 0x4008550c, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB="2c726f6f746d6f64653d3030303030303030b030303030303030303134303030302c757365725f69603d", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) 01:53:12 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000000300bb200100000000000000000000000000002c"], 0x42) 01:53:12 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c2000000810000"], 0x42) [ 1173.979676][T19113] fuseblk: Bad value for 'rootmode' 01:53:12 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) socket$kcm(0x2, 0xa, 0x2) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082b00fe8000000000000000000000000000bb200100000000000000000000000000002c"], 0x42) 01:53:12 executing program 4: ioctl$USBDEVFS_REAPURB(0xffffffffffffffff, 0x4008550c, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB="2c726f6f746d6f64653d3030303030303030b030303030303030303134303030302c757365725f69603d", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) ioctl$USBDEVFS_REAPURB(0xffffffffffffffff, 0x4008550c, &(0x7f0000000040)) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async) openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) (async) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB="2c726f6f746d6f64653d3030303030303030b030303030303030303134303030302c757365725f69603d", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) (async) 01:53:12 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000000500bb200100000000000000000000000000002c"], 0x42) [ 1174.085269][T19118] fuseblk: Bad value for 'rootmode' [ 1174.160960][T14569] usb 6-1: new high-speed USB device number 92 using dummy_hcd [ 1174.574274][T14569] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1174.582976][T14569] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1174.593844][T14569] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1174.603232][T14569] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1174.751026][T14569] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1174.760205][T14569] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1174.769243][T14569] usb 6-1: Product: syz [ 1174.773852][T14569] usb 6-1: Manufacturer: syz [ 1174.822368][T14569] cdc_wdm 6-1:1.0: skipping garbage [ 1174.827618][T14569] cdc_wdm 6-1:1.0: skipping garbage [ 1174.835907][T14569] cdc_wdm 6-1:1.0: cdc-wdm0: USB WDM device [ 1174.842205][T14569] cdc_wdm 6-1:1.0: Unknown control protocol [ 1175.390823][ C1] cdc_wdm 6-1:1.0: unknown notification 61 received: index 46970 len 38478 01:53:15 executing program 4: ioctl$USBDEVFS_REAPURB(0xffffffffffffffff, 0x4008550c, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async, rerun: 32) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) (rerun: 32) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB="2c726f6f746d6f64653d3030303030303030b030303030303030303134303030302c757365725f69603d", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) 01:53:15 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082f00fe8000000000000000000000000000bb200100000000000000000000000000002c"], 0x42) 01:53:15 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c2000000810000"], 0x42) 01:53:15 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082900fe8000000000000000000000000000bb200100000000000000000000000000002c"], 0x42) 01:53:15 executing program 5: ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000780)={0x1, 0x0, 0x0}) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="7bf3"], 0x0) syz_usb_ep_write(r0, 0x0, 0x4f, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d2") r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000e40)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$char_usb(r1, 0x0, 0x0) 01:53:15 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000000600bb200100000000000000000000000000002c"], 0x42) [ 1176.770620][ T3700] usb 6-1: USB disconnect, device number 92 [ 1176.847100][T19132] fuseblk: Bad value for 'rootmode' 01:53:15 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae582e9052539715588ba8b47a73843df00009c8428c200"/39], 0x208e24b) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x648c80, 0x100) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xe, 0x28011, r4, 0xe32e4000) r5 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000300), 0x8042, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) read$FUSE(r6, &(0x7f0000001dc0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0x0, r7, 0x0) mount$fuse(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x200000, &(0x7f0000000440)={{'fd', 0x3d, r5}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, 0xee00}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x513}}, {@allow_other}, {@max_read={'max_read', 0x3d, 0x3}}], [{@measure}, {@euid_eq={'euid', 0x3d, r7}}]}}) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x4) r8 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r8}, 0x2c, {'rootmode', 0x3d, 0xc000}}) 01:53:15 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x6, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) [ 1176.964476][ T1238] ieee802154 phy0 wpan0: encryption failed: -22 [ 1176.971105][ T1238] ieee802154 phy1 wpan1: encryption failed: -22 01:53:15 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000"], 0x42) 01:53:15 executing program 3: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="10000000000001000100050000000000ffffff7f200000005a4d", 0x1a, 0x400}, {&(0x7f0000010020)="ff00feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff03f0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x803, 0x800}, {0x0, 0x0, 0x4800}], 0x0, &(0x7f00000000c0), 0x1) r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.pending_reads\x00', 0x801c2, 0x0) write$UHID_SET_REPORT_REPLY(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0xfffffdef) 01:53:15 executing program 3: r0 = syz_io_uring_setup(0xffc, &(0x7f00000002c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ee8000/0x3000)=nil, &(0x7f0000000380)=0x0, &(0x7f0000000100)=0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) preadv(r3, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) madvise(&(0x7f0000a5f000/0x4000)=nil, 0x4000, 0x99b63dff159f2907) syz_io_uring_setup(0x5ad7, &(0x7f00000007c0)={0x0, 0x7788, 0x2, 0x0, 0x54, 0x0, r3}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000340), &(0x7f0000000840)) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x63f4, 0xca5e, 0x0, 0x0, 0x0) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/138, 0x8a}, {&(0x7f0000000140)=""/109, 0x6d}, {&(0x7f00000000c0)=""/13, 0xd}, {&(0x7f00000003c0)=""/204, 0xcc}, {&(0x7f00000004c0)=""/221, 0xdd}, {&(0x7f00000005c0)=""/196, 0xc4}, {&(0x7f0000000200)=""/36, 0x24}, {&(0x7f0000000240)=""/49, 0x31}], 0x8, &(0x7f0000000740)=""/71, 0x47}, 0x40002100) [ 1177.147587][T19151] loop3: detected capacity change from 0 to 72 01:53:15 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000000700bb200100000000000000000000000000002c"], 0x42) 01:53:15 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000005082c00fe8000000000000000000000000000bb200100000000000000000000000000002c"], 0x42) [ 1177.251155][ T3700] usb 6-1: new high-speed USB device number 93 using dummy_hcd 01:53:15 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000"], 0x42) 01:53:16 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000800e00bb200100000000000000000000000000002c"], 0x42) 01:53:16 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000000700bb200100000000000000000000000000002c"], 0x42) [ 1177.621140][ T3700] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1177.644770][ T3700] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1177.678728][ T3700] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1177.699563][ T3700] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1177.841230][ T3700] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1177.857314][ T3700] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1177.880990][ T3700] usb 6-1: Product: syz [ 1177.888943][ T3700] usb 6-1: Manufacturer: syz [ 1177.958393][ T3700] cdc_wdm 6-1:1.0: skipping garbage [ 1177.965230][ T3700] cdc_wdm 6-1:1.0: skipping garbage [ 1177.986699][ T3700] cdc_wdm 6-1:1.0: cdc-wdm0: USB WDM device [ 1178.003317][ T3700] cdc_wdm 6-1:1.0: Unknown control protocol [ 1178.540861][ C0] cdc_wdm 6-1:1.0: unknown notification 61 received: index 46970 len 38478 01:53:18 executing program 5: ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000780)={0x1, 0x0, 0x0}) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="7bf3"], 0x0) syz_usb_ep_write(r0, 0x0, 0x76, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d28ed5a90067aa5d0bbc03abf5aca9cfce6b8b7ff9b73f67faa4c9d8f6bf59d6f3533ebc53f1c5f1") r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000e40)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$char_usb(r1, 0x0, 0x0) 01:53:18 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000001200bb200100000000000000000000000000002c"], 0x42) 01:53:18 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000"], 0x42) 01:53:18 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000"], 0x42) 01:53:18 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd600000800e082c00fe8000000000000000000000000000bb200100000000000000000000000000002c"], 0x42) 01:53:18 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae582e9052539715588ba8b47a73843df00009c8428c200"/39], 0x208e24b) (async) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) (async) ioctl$KVM_RUN(r3, 0xae80, 0x0) (async) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x648c80, 0x100) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xe, 0x28011, r4, 0xe32e4000) (async) r5 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000300), 0x8042, 0x0) (async) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) read$FUSE(r6, &(0x7f0000001dc0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0x0, r7, 0x0) (async) mount$fuse(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x200000, &(0x7f0000000440)={{'fd', 0x3d, r5}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, 0xee00}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x513}}, {@allow_other}, {@max_read={'max_read', 0x3d, 0x3}}], [{@measure}, {@euid_eq={'euid', 0x3d, r7}}]}}) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) (async) renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x4) (async) r8 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r8}, 0x2c, {'rootmode', 0x3d, 0xc000}}) [ 1179.884509][ T3700] usb 6-1: USB disconnect, device number 93 01:53:18 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082f00fe"], 0x42) 01:53:18 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000002800bb200100000000000000000000000000002c"], 0x42) 01:53:18 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae582e9052539715588ba8b47a73843df00009c8428c200"/39], 0x208e24b) (async) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) (async) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x648c80, 0x100) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xe, 0x28011, r4, 0xe32e4000) r5 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000300), 0x8042, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) read$FUSE(r6, &(0x7f0000001dc0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0x0, r7, 0x0) (async) mount$fuse(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x200000, &(0x7f0000000440)={{'fd', 0x3d, r5}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, 0xee00}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x513}}, {@allow_other}, {@max_read={'max_read', 0x3d, 0x3}}], [{@measure}, {@euid_eq={'euid', 0x3d, r7}}]}}) (async) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) (async) renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x4) (async) r8 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r8}, 0x2c, {'rootmode', 0x3d, 0xc000}}) 01:53:18 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000001200bb200100000000000000000000000000002c"], 0x42) 01:53:18 executing program 0: r0 = syz_io_uring_setup(0xffc, &(0x7f00000002c0)={0x0, 0xb1e9}, &(0x7f0000005000/0x2000)=nil, &(0x7f0000ee8000/0x3000)=nil, &(0x7f0000000380)=0x0, &(0x7f0000000100)=0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae5839d0069000000003e955141e90525a738c3df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) preadv(r5, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x5, 0x0, r5, 0x0, 0x0, 0x0, 0x10000, 0x0, {0x2, r6}}, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f0000000440)="baa000ec66b9f608000066b80000000066ba000000000f309c0fc7a94e0066b93408000066b80300000066ba000000000f3067660f6d5471380f01cfbaa000b8e843ef0fe1d3ba6100ec", 0x4a}], 0x1, 0x1, &(0x7f0000000280)=[@dstype0={0x6, 0xf}, @efer={0x2, 0x3001}], 0x2) r8 = accept4$phonet_pipe(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x100000) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd=r7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, r8}}, 0x0) io_uring_enter(r0, 0x63f4, 0x0, 0x0, 0x0, 0x0) 01:53:18 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd600000000008"], 0x42) [ 1180.420973][ T3700] usb 6-1: new high-speed USB device number 94 using dummy_hcd [ 1180.821043][ T3700] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1180.829690][ T3700] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1180.840487][ T3700] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1180.849722][ T3700] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1180.982484][ T3700] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1180.991746][ T3700] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1180.999814][ T3700] usb 6-1: Product: syz [ 1181.004315][ T3700] usb 6-1: Manufacturer: syz [ 1181.054797][ T3700] cdc_wdm 6-1:1.0: skipping garbage [ 1181.060024][ T3700] cdc_wdm 6-1:1.0: skipping garbage [ 1181.070275][ T3700] cdc_wdm 6-1:1.0: cdc-wdm0: USB WDM device [ 1181.076508][ T3700] cdc_wdm 6-1:1.0: Unknown control protocol [ 1181.620907][ C1] cdc_wdm 6-1:1.0: unknown notification 61 received: index 46970 len 38478 01:53:21 executing program 5: ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000780)={0x1, 0x0, 0x0}) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="7bf3"], 0x0) syz_usb_ep_write(r0, 0x0, 0x76, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d28ed5a90067aa5d0bbc03abf5aca9cfce6b8b7ff9b73f67faa4c9d8f6bf59d6f3533ebc53f1c5f1") r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000e40)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$char_usb(r1, 0x0, 0x0) 01:53:21 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x400, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="42e400", @ANYRESHEX=r0, @ANYRES16=r0, @ANYRESHEX=r2, @ANYRES64=0x0, @ANYRESDEC=r0, @ANYRES16=r0, @ANYRESOCT=r1, @ANYRES32=r2]) 01:53:21 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000003000bb200100000000000000000000000000002c"], 0x42) 01:53:21 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000001200bb200100000000000000000000000000002c"], 0x42) 01:53:21 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd600000000008"], 0x42) 01:53:21 executing program 0: r0 = syz_io_uring_setup(0xffc, &(0x7f00000002c0)={0x0, 0xb1e9}, &(0x7f0000005000/0x2000)=nil, &(0x7f0000ee8000/0x3000)=nil, &(0x7f0000000380)=0x0, &(0x7f0000000100)=0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae5839d0069000000003e955141e90525a738c3df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) preadv(r5, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x5, 0x0, r5, 0x0, 0x0, 0x0, 0x10000, 0x0, {0x2, r6}}, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f0000000440)="baa000ec66b9f608000066b80000000066ba000000000f309c0fc7a94e0066b93408000066b80300000066ba000000000f3067660f6d5471380f01cfbaa000b8e843ef0fe1d3ba6100ec", 0x4a}], 0x1, 0x1, &(0x7f0000000280)=[@dstype0={0x6, 0xf}, @efer={0x2, 0x3001}], 0x2) r8 = accept4$phonet_pipe(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x100000) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd=r7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, r8}}, 0x0) io_uring_enter(r0, 0x63f4, 0x0, 0x0, 0x0, 0x0) [ 1182.983291][T12252] usb 6-1: USB disconnect, device number 94 [ 1183.134302][T19226] fuseblk: Unknown parameter 'Bä' 01:53:21 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082f00fe"], 0x42) 01:53:21 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x400, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="42e400", @ANYRESHEX=r0, @ANYRES16=r0, @ANYRESHEX=r2, @ANYRES64=0x0, @ANYRESDEC=r0, @ANYRES16=r0, @ANYRESOCT=r1, @ANYRES32=r2]) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async) openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x400, 0x0) (async) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) (async) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) (async) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="42e400", @ANYRESHEX=r0, @ANYRES16=r0, @ANYRESHEX=r2, @ANYRES64=0x0, @ANYRESDEC=r0, @ANYRES16=r0, @ANYRESOCT=r1, @ANYRES32=r2]) (async) 01:53:21 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd600000000008"], 0x42) 01:53:21 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000003e00bb200100000000000000000000000000002c"], 0x42) [ 1183.372674][T19242] fuseblk: Unknown parameter 'Bä' 01:53:22 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0xffffffff89e00000, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) 01:53:22 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x400, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="42e400", @ANYRESHEX=r0, @ANYRES16=r0, @ANYRESHEX=r2, @ANYRES64=0x0, @ANYRESDEC=r0, @ANYRES16=r0, @ANYRESOCT=r1, @ANYRES32=r2]) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async) openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x400, 0x0) (async) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) (async) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) (async) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="42e400", @ANYRESHEX=r0, @ANYRES16=r0, @ANYRESHEX=r2, @ANYRES64=0x0, @ANYRESDEC=r0, @ANYRES16=r0, @ANYRESOCT=r1, @ANYRES32=r2]) (async) [ 1183.491009][T12252] usb 6-1: new high-speed USB device number 95 using dummy_hcd [ 1183.673810][T19257] fuseblk: Unknown parameter 'Bä' [ 1183.871075][T12252] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1183.879898][T12252] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1183.891040][T12252] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1183.900056][T12252] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1184.031926][T12252] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1184.041055][T12252] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1184.049050][T12252] usb 6-1: Product: syz [ 1184.053860][T12252] usb 6-1: Manufacturer: syz [ 1184.102052][T12252] cdc_wdm 6-1:1.0: skipping garbage [ 1184.107311][T12252] cdc_wdm 6-1:1.0: skipping garbage [ 1184.115061][T12252] cdc_wdm 6-1:1.0: cdc-wdm0: USB WDM device [ 1184.121406][T12252] cdc_wdm 6-1:1.0: Unknown control protocol [ 1184.670825][ C1] cdc_wdm 6-1:1.0: unknown notification 61 received: index 46970 len 38478 01:53:24 executing program 5: ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000780)={0x1, 0x0, 0x0}) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="7bf3"], 0x0) syz_usb_ep_write(r0, 0x0, 0x76, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d28ed5a90067aa5d0bbc03abf5aca9cfce6b8b7ff9b73f67faa4c9d8f6bf59d6f3533ebc53f1c5f1") r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000e40)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$char_usb(r1, 0x0, 0x0) 01:53:24 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe80000000000000000000000e8000bb200100000000000000000000000000002c"], 0x42) 01:53:24 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'hsr0\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x11, 0x8100, r2, 0x1, 0x0, 0x6, @link_local}, 0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@gettfilter={0x2c, 0x2e, 0x20, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, {0xe, 0xfff1}, {0xfffd, 0xf}, {0xffff, 0xb}}, [{0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000084) r3 = syz_io_uring_setup(0xffc, &(0x7f00000002c0)={0x0, 0x874a, 0x0, 0x1, 0x0, 0x0, r0}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ee8000/0x3000)=nil, &(0x7f0000000380)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r3, 0x63f4, 0x0, 0x0, 0x0, 0x0) 01:53:24 executing program 3: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="10000000000001000100050000000000ffffff7f200000005a4d", 0x1a, 0x400}, {&(0x7f0000010020)="ff00feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff03f0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x803, 0x800}, {0x0, 0x0, 0x4800}], 0x0, &(0x7f00000000c0), 0x1) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000001440)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) preadv(r1, &(0x7f0000001380)=[{&(0x7f00000013c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)={0x30, r3, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_AF={0x6}, @IPVS_SVC_ATTR_PROTOCOL={0x6}]}]}, 0x30}}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r3, @ANYBLOB="040028bd7000fbdbdf25100000005c00038006000400800000000800010001000000080003000400000014000600fe880000000000000000000000000001080001000200000008000300000000001400020073797a6b616c6c65723000000000000006000400060000003c00028008000700180900000800070006000000080003000100000005000d0001000000080009000000010005000d0000000000060002004e2001000800050007000000"], 0xb4}, 0x1, 0x0, 0x0, 0x24000001}, 0x800) r4 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.pending_reads\x00', 0x801c2, 0x0) write$UHID_SET_REPORT_REPLY(r4, &(0x7f0000000340)={0xe, {0x0, 0x0, 0x0, 0xff5, "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"}}, 0xfffffdef) ioctl$EXT4_IOC_GETSTATE(r2, 0x40046629, &(0x7f0000000300)) 01:53:24 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082f00"], 0x42) 01:53:24 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x161) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="6664f2593d", @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c67726f75705f69643d6eb09cfd1d2ed06536a7e389141e3663372b67afbe12568d90cb4a7afc14db025266456807e2d2bd21e4eb99e47db572f6f944bc458d2630e226277bdcf1e79cf317576567255240d790581a92cb585e7003d6a69fc9292cea0342e5fe10a997a289000f45d0927e0806f3409ecee38e1ad1bf31045c70233a9f74f408e2eb8de0b3491504e117e280fb6b7ad03263ec0aad3d92b14b04529907d22b91059ca757f9b32ee5aff8ea6eb3662b3dac6c4c8103f7b94715158e6d6eb4378fccad077464b70168be3e4872b1b954b720a7484416f07ad461953fdc8500", @ANYBLOB="1771b0b5af683d63fd6f32bf5b1a4d3a74a385cd4b490ce2368556eaf98b8657ea3c9c6b5ba7ecd453e825b25e153a11522bd2987b1ceaf2c0a57ef414afba59d541501223422580078304ae98a64cbe5e768022abb9135e430eb8871149a991c62421ee228d689e82f0a74b1f4633c64309d0faa21fd340436ebfc9aed728e31004743c494100c54df93b5b2701c5b9551c31a07ac995d9218d60f29bcb6c2feba3922267d8d539b6e5a0bf96e1a27109941fcd48c8d389f16559e1ff8aee9d5901946e", @ANYBLOB]) [ 1186.069872][ T3734] usb 6-1: USB disconnect, device number 95 [ 1186.125856][T19274] fuseblk: Unknown parameter 'fdòY' [ 1186.129214][T19276] loop3: detected capacity change from 0 to 72 01:53:24 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000700082c00fe8000000000000000000000000000bb200100000000000000000000000000002c"], 0x42) 01:53:24 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x161) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="6664f2593d", @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c67726f75705f69643d6eb09cfd1d2ed06536a7e389141e3663372b67afbe12568d90cb4a7afc14db025266456807e2d2bd21e4eb99e47db572f6f944bc458d2630e226277bdcf1e79cf317576567255240d790581a92cb585e7003d6a69fc9292cea0342e5fe10a997a289000f45d0927e0806f3409ecee38e1ad1bf31045c70233a9f74f408e2eb8de0b3491504e117e280fb6b7ad03263ec0aad3d92b14b04529907d22b91059ca757f9b32ee5aff8ea6eb3662b3dac6c4c8103f7b94715158e6d6eb4378fccad077464b70168be3e4872b1b954b720a7484416f07ad461953fdc8500", @ANYBLOB="1771b0b5af683d63fd6f32bf5b1a4d3a74a385cd4b490ce2368556eaf98b8657ea3c9c6b5ba7ecd453e825b25e153a11522bd2987b1ceaf2c0a57ef414afba59d541501223422580078304ae98a64cbe5e768022abb9135e430eb8871149a991c62421ee228d689e82f0a74b1f4633c64309d0faa21fd340436ebfc9aed728e31004743c494100c54df93b5b2701c5b9551c31a07ac995d9218d60f29bcb6c2feba3922267d8d539b6e5a0bf96e1a27109941fcd48c8d389f16559e1ff8aee9d5901946e", @ANYBLOB]) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x161) (async) openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) (async) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="6664f2593d", @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c67726f75705f69643d6eb09cfd1d2ed06536a7e389141e3663372b67afbe12568d90cb4a7afc14db025266456807e2d2bd21e4eb99e47db572f6f944bc458d2630e226277bdcf1e79cf317576567255240d790581a92cb585e7003d6a69fc9292cea0342e5fe10a997a289000f45d0927e0806f3409ecee38e1ad1bf31045c70233a9f74f408e2eb8de0b3491504e117e280fb6b7ad03263ec0aad3d92b14b04529907d22b91059ca757f9b32ee5aff8ea6eb3662b3dac6c4c8103f7b94715158e6d6eb4378fccad077464b70168be3e4872b1b954b720a7484416f07ad461953fdc8500", @ANYBLOB="1771b0b5af683d63fd6f32bf5b1a4d3a74a385cd4b490ce2368556eaf98b8657ea3c9c6b5ba7ecd453e825b25e153a11522bd2987b1ceaf2c0a57ef414afba59d541501223422580078304ae98a64cbe5e768022abb9135e430eb8871149a991c62421ee228d689e82f0a74b1f4633c64309d0faa21fd340436ebfc9aed728e31004743c494100c54df93b5b2701c5b9551c31a07ac995d9218d60f29bcb6c2feba3922267d8d539b6e5a0bf96e1a27109941fcd48c8d389f16559e1ff8aee9d5901946e", @ANYBLOB]) (async) 01:53:24 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000000200bb200100000000000000000000000000002c"], 0x42) 01:53:24 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'hsr0\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x11, 0x8100, r2, 0x1, 0x0, 0x6, @link_local}, 0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@gettfilter={0x2c, 0x2e, 0x20, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, {0xe, 0xfff1}, {0xfffd, 0xf}, {0xffff, 0xb}}, [{0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000084) r3 = syz_io_uring_setup(0xffc, &(0x7f00000002c0)={0x0, 0x874a, 0x0, 0x1, 0x0, 0x0, r0}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ee8000/0x3000)=nil, &(0x7f0000000380)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r3, 0x63f4, 0x0, 0x0, 0x0, 0x0) [ 1186.278658][T19282] fuseblk: Unknown parameter 'fdòY' [ 1186.302795][T19287] fuseblk: Unknown parameter 'fdòY' 01:53:24 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082f"], 0x42) 01:53:24 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x161) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="6664f2593d", @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c67726f75705f69643d6eb09cfd1d2ed06536a7e389141e3663372b67afbe12568d90cb4a7afc14db025266456807e2d2bd21e4eb99e47db572f6f944bc458d2630e226277bdcf1e79cf317576567255240d790581a92cb585e7003d6a69fc9292cea0342e5fe10a997a289000f45d0927e0806f3409ecee38e1ad1bf31045c70233a9f74f408e2eb8de0b3491504e117e280fb6b7ad03263ec0aad3d92b14b04529907d22b91059ca757f9b32ee5aff8ea6eb3662b3dac6c4c8103f7b94715158e6d6eb4378fccad077464b70168be3e4872b1b954b720a7484416f07ad461953fdc8500", @ANYBLOB="1771b0b5af683d63fd6f32bf5b1a4d3a74a385cd4b490ce2368556eaf98b8657ea3c9c6b5ba7ecd453e825b25e153a11522bd2987b1ceaf2c0a57ef414afba59d541501223422580078304ae98a64cbe5e768022abb9135e430eb8871149a991c62421ee228d689e82f0a74b1f4633c64309d0faa21fd340436ebfc9aed728e31004743c494100c54df93b5b2701c5b9551c31a07ac995d9218d60f29bcb6c2feba3922267d8d539b6e5a0bf96e1a27109941fcd48c8d389f16559e1ff8aee9d5901946e", @ANYBLOB]) [ 1186.446134][T19294] fuseblk: Unknown parameter 'fdòY' [ 1186.541528][ T3734] usb 6-1: new high-speed USB device number 96 using dummy_hcd [ 1186.910916][ T3734] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1186.919670][ T3734] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1186.930149][ T3734] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1186.939384][ T3734] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1187.061123][ T3734] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1187.070208][ T3734] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1187.078566][ T3734] usb 6-1: Product: syz [ 1187.083149][ T3734] usb 6-1: Manufacturer: syz [ 1187.131938][ T3734] cdc_wdm 6-1:1.0: skipping garbage [ 1187.137203][ T3734] cdc_wdm 6-1:1.0: skipping garbage [ 1187.148106][ T3734] cdc_wdm 6-1:1.0: cdc-wdm0: USB WDM device [ 1187.154334][ T3734] cdc_wdm 6-1:1.0: Unknown control protocol [ 1187.700834][ C0] cdc_wdm 6-1:1.0: unknown notification 61 received: index 46970 len 38478 01:53:27 executing program 5: ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000780)={0x1, 0x0, 0x0}) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="7bf3"], 0x0) syz_usb_ep_write(r0, 0x0, 0x8a, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d28ed5a90067aa5d0bbc03abf5aca9cfce6b8b7ff9b73f67faa4c9d8f6bf59d6f3533ebc53f1c5f1728ea3d527ed1e1834c8d278800c2a13b84aace2") r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000e40)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$char_usb(r1, 0x0, 0x0) 01:53:27 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000000300bb200100000000000000000000000000002c"], 0x42) 01:53:27 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) syncfs(r0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) 01:53:27 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x700c000000000000, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) 01:53:27 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'hsr0\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x11, 0x8100, r2, 0x1, 0x0, 0x6, @link_local}, 0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@gettfilter={0x2c, 0x2e, 0x20, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, {0xe, 0xfff1}, {0xfffd, 0xf}, {0xffff, 0xb}}, [{0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000084) r3 = syz_io_uring_setup(0xffc, &(0x7f00000002c0)={0x0, 0x874a, 0x0, 0x1, 0x0, 0x0, r0}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ee8000/0x3000)=nil, &(0x7f0000000380)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r3, 0x63f4, 0x0, 0x0, 0x0, 0x0) 01:53:27 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082f"], 0x42) [ 1189.143723][ T3269] usb 6-1: USB disconnect, device number 96 01:53:27 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) syncfs(r0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async) openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) (async) syncfs(r0) (async) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) (async) 01:53:27 executing program 3: ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="7bf3"], 0x0) syz_usb_ep_write(r0, 0x0, 0xfffffffffffffe0e, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d28ed5a90067aa5d0bbc03abf5aca9cfce6b8b7ff9b73f67faa4c9d8f6bf59d6f3533ebc53f1c5f1728ea3d527ed1e1834c8d278800c2a13b84aace22e14ede41600"/157) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000e40)={0x44, &(0x7f0000000540)={0x0, 0x0, 0x1, 'f'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$char_usb(r1, 0x0, 0x0) 01:53:27 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async, rerun: 64) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) (rerun: 64) syncfs(r0) (async) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) 01:53:27 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd600000000008"], 0x42) 01:53:27 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'hsr0\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x11, 0x8100, r2, 0x1, 0x0, 0x6, @link_local}, 0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@gettfilter={0x2c, 0x2e, 0x20, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, {0xe, 0xfff1}, {0xfffd, 0xf}, {0xffff, 0xb}}, [{0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000084) syz_io_uring_setup(0xffc, &(0x7f00000002c0)={0x0, 0x874a, 0x0, 0x1, 0x0, 0x0, r0}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ee8000/0x3000)=nil, &(0x7f0000000380)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index}, 0x0) 01:53:27 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000000400bb200100000000000000000000000000002c"], 0x42) [ 1189.481103][T19327] fuseblk: Bad value for 'fd' [ 1189.590990][ T3269] usb 6-1: new high-speed USB device number 97 using dummy_hcd [ 1189.630975][T12252] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 1189.961053][ T3269] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1189.969731][ T3269] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1189.980344][ T3269] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1189.989781][ T3269] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1190.021223][T12252] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1190.029932][T12252] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1190.040184][T12252] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1190.049434][T12252] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1190.122133][ T3269] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1190.131324][ T3269] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1190.139354][ T3269] usb 6-1: Product: syz [ 1190.143821][ T3269] usb 6-1: Manufacturer: syz [ 1190.182646][T12252] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1190.182667][ T3269] cdc_wdm 6-1:1.0: skipping garbage [ 1190.197314][ T3269] cdc_wdm 6-1:1.0: skipping garbage [ 1190.198984][T12252] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1190.207005][ T3269] cdc_wdm 6-1:1.0: cdc-wdm0: USB WDM device [ 1190.210611][T12252] usb 4-1: Product: syz [ 1190.210635][T12252] usb 4-1: Manufacturer: syz [ 1190.226366][ T3269] cdc_wdm 6-1:1.0: Unknown control protocol [ 1190.244624][T12252] cdc_wdm 4-1:1.0: skipping garbage [ 1190.250518][T12252] cdc_wdm 4-1:1.0: skipping garbage [ 1190.259522][T12252] cdc_wdm 4-1:1.0: cdc-wdm1: USB WDM device [ 1190.265857][T12252] cdc_wdm 4-1:1.0: Unknown control protocol [ 1190.760826][ C1] cdc_wdm 6-1:1.0: unknown notification 61 received: index 46970 len 38478 01:53:30 executing program 5: ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000780)={0x1, 0x0, 0x0}) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="7bf3"], 0x0) syz_usb_ep_write(r0, 0x0, 0x8a, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d28ed5a90067aa5d0bbc03abf5aca9cfce6b8b7ff9b73f67faa4c9d8f6bf59d6f3533ebc53f1c5f1728ea3d527ed1e1834c8d278800c2a13b84aace2") r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000e40)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$char_usb(r1, 0x0, 0x0) 01:53:30 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd600000000008"], 0x42) 01:53:30 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000000500bb200100000000000000000000000000002c"], 0x42) 01:53:30 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'hsr0\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x11, 0x8100, r2, 0x1, 0x0, 0x6, @link_local}, 0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@gettfilter={0x2c, 0x2e, 0x20, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, {0xe, 0xfff1}, {0xfffd, 0xf}, {0xffff, 0xb}}, [{0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000084) syz_io_uring_setup(0xffc, &(0x7f00000002c0)={0x0, 0x874a, 0x0, 0x1, 0x0, 0x0, r0}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ee8000/0x3000)=nil, &(0x7f0000000380), &(0x7f0000000100)) 01:53:30 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="67649d7aad50fbf0c7566fc4f8f844f4c2f92d", @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000000000user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x3b1}}, './file0\x00'}) unlink(&(0x7f0000003e00)='./file0\x00') r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) read$FUSE(r2, &(0x7f0000001dc0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0x0, r3, 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000180)=0x0, &(0x7f0000000240)) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r5]) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) read$FUSE(r6, &(0x7f0000001dc0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0x0, r7, 0x0) stat(&(0x7f0000002540)='./file0\x00', &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000027c0)={0x0, 0x0, 0x0}, &(0x7f0000002800)=0xc) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000002840)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffffffffffff, 0xffffffffffffffff}}, './file0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002b40)={{{@in=@initdev, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private2}, 0x0, @in6=@initdev}}, &(0x7f0000002c40)=0xe8) syz_fuse_handle_req(r1, &(0x7f0000000200)="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", 0x2000, &(0x7f0000002d80)={&(0x7f0000002200)={0x50, 0x0, 0x3, {0x7, 0x24, 0xe634, 0x0, 0x6, 0x5, 0x4, 0x4}}, &(0x7f0000002280)={0x18, 0x0, 0x8, {0x81}}, &(0x7f00000022c0)={0x18, 0xfffffffffffffffe, 0x2, {0x2}}, &(0x7f0000002300)={0x18, 0xc909c6ffa0fdc2f8, 0x800, {0x80}}, &(0x7f0000002340)={0x18, 0x0, 0x1f, {0x100}}, 0xfffffffffffffffe, &(0x7f0000002380)={0x60, 0x0, 0x1, {{0x9, 0x4, 0x0, 0x100000001, 0xaac, 0x4, 0x222, 0x2}}}, &(0x7f0000002400)={0x18, 0xfffffffffffffffe, 0x100000000, {0x9}}, &(0x7f0000002440)={0x11, 0xfffffffffffffff5, 0xbf, {'\x00'}}, &(0x7f0000002480)={0x20, 0x0, 0x7, {0x0, 0x1}}, &(0x7f00000024c0)={0x78, 0x0, 0x0, {0x7fff, 0x8, 0x0, {0x1, 0x6, 0x75f, 0xae, 0x3e000000000, 0xc, 0x200, 0x80000001, 0x800, 0x2000, 0x401, r3, r5, 0x66123363, 0x6}}}, &(0x7f0000002600)={0x90, 0xe203ecd669c44364, 0x100000001, {0x1, 0x1, 0x5, 0x2, 0xb0, 0x1ff, {0x2, 0xa29aa07, 0x0, 0x6, 0x6f5, 0x6, 0x1f, 0xffffffff, 0x80, 0xa000, 0xbb4, r7, r8, 0x800, 0x3ff}}}, &(0x7f00000026c0)={0x50, 0x0, 0x62, [{0x1, 0x6, 0x3, 0x0, '[,\xd1'}, {0x1, 0x82, 0x1, 0x4, '*'}]}, &(0x7f0000002880)={0x298, 0xffffffffffffffda, 0x3e00000000000, [{{0x4, 0x1, 0x2, 0x7fffffff, 0xc50, 0xe356, {0x6, 0x9, 0x81, 0x5, 0x200, 0x8, 0x20, 0x2, 0x93, 0xa000, 0x2, 0x0, 0x0, 0x3, 0x1}}, {0x1, 0x18, 0xb, 0x10001, '/dev/loop0\x00'}}, {{0x1, 0x3, 0x2, 0x8, 0x1, 0x9, {0x2, 0x5, 0x63cc1b9c, 0x12000000000, 0xdd5, 0x8f9, 0x10000, 0xfff, 0x3, 0x6000, 0x4, 0xffffffffffffffff, 0x0, 0x4, 0x2}}, {0x4, 0x1, 0x8, 0x2, 'fuseblk\x00'}}, {{0x1, 0x1, 0x5, 0x9, 0x3, 0x1, {0x6, 0x1, 0x7, 0x0, 0xafc, 0x9, 0x3, 0x1, 0x3, 0x2000, 0xa744, r9, r10, 0x87dd, 0xe26a}}, {0x1, 0x389b, 0x0, 0xfffffff8}}, {{0x5, 0x3, 0xfffffffffffffffb, 0x7fff, 0x0, 0x7, {0x1, 0x7, 0x1f, 0x1ff, 0x20, 0x1000, 0x1, 0x7f, 0x3, 0xc000, 0x9158, 0xee00, r11, 0x7, 0x3}}, {0x4, 0x8, 0xa, 0x1, '/dev/fuse\x00'}}]}, &(0x7f0000002c80)={0xa0, 0x0, 0xfffffffffffffffd, {{0x0, 0x2, 0x8e, 0xfffffffffffffff8, 0x9, 0x5, {0x3, 0x10000, 0x9, 0x7, 0x401, 0x2, 0x3, 0x8, 0x9, 0x7000, 0x2, r12, 0x0, 0xc7a, 0x71}}}}, &(0x7f0000002d40)={0x20, 0x0, 0x10000, {0x7ff, 0x0, 0x4, 0x7}}}) [ 1192.256033][ T3700] usb 6-1: USB disconnect, device number 97 [ 1192.262082][ C1] cdc_wdm 6-1:1.0: nonzero urb status received: -71 [ 1192.262114][ C1] cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes [ 1192.262138][ C1] cdc_wdm 6-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 01:53:30 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="67649d7aad50fbf0c7566fc4f8f844f4c2f92d", @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000000000user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x3b1}}, './file0\x00'}) unlink(&(0x7f0000003e00)='./file0\x00') r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) read$FUSE(r2, &(0x7f0000001dc0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0x0, r3, 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000180)=0x0, &(0x7f0000000240)) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r5]) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) read$FUSE(r6, &(0x7f0000001dc0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0x0, r7, 0x0) stat(&(0x7f0000002540)='./file0\x00', &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000027c0)={0x0, 0x0, 0x0}, &(0x7f0000002800)=0xc) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000002840)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffffffffffff, 0xffffffffffffffff}}, './file0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002b40)={{{@in=@initdev, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private2}, 0x0, @in6=@initdev}}, &(0x7f0000002c40)=0xe8) syz_fuse_handle_req(r1, &(0x7f0000000200)="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", 0x2000, &(0x7f0000002d80)={&(0x7f0000002200)={0x50, 0x0, 0x3, {0x7, 0x24, 0xe634, 0x0, 0x6, 0x5, 0x4, 0x4}}, &(0x7f0000002280)={0x18, 0x0, 0x8, {0x81}}, &(0x7f00000022c0)={0x18, 0xfffffffffffffffe, 0x2, {0x2}}, &(0x7f0000002300)={0x18, 0xc909c6ffa0fdc2f8, 0x800, {0x80}}, &(0x7f0000002340)={0x18, 0x0, 0x1f, {0x100}}, 0xfffffffffffffffe, &(0x7f0000002380)={0x60, 0x0, 0x1, {{0x9, 0x4, 0x0, 0x100000001, 0xaac, 0x4, 0x222, 0x2}}}, &(0x7f0000002400)={0x18, 0xfffffffffffffffe, 0x100000000, {0x9}}, &(0x7f0000002440)={0x11, 0xfffffffffffffff5, 0xbf, {'\x00'}}, &(0x7f0000002480)={0x20, 0x0, 0x7, {0x0, 0x1}}, &(0x7f00000024c0)={0x78, 0x0, 0x0, {0x7fff, 0x8, 0x0, {0x1, 0x6, 0x75f, 0xae, 0x3e000000000, 0xc, 0x200, 0x80000001, 0x800, 0x2000, 0x401, r3, r5, 0x66123363, 0x6}}}, &(0x7f0000002600)={0x90, 0xe203ecd669c44364, 0x100000001, {0x1, 0x1, 0x5, 0x2, 0xb0, 0x1ff, {0x2, 0xa29aa07, 0x0, 0x6, 0x6f5, 0x6, 0x1f, 0xffffffff, 0x80, 0xa000, 0xbb4, r7, r8, 0x800, 0x3ff}}}, &(0x7f00000026c0)={0x50, 0x0, 0x62, [{0x1, 0x6, 0x3, 0x0, '[,\xd1'}, {0x1, 0x82, 0x1, 0x4, '*'}]}, &(0x7f0000002880)={0x298, 0xffffffffffffffda, 0x3e00000000000, [{{0x4, 0x1, 0x2, 0x7fffffff, 0xc50, 0xe356, {0x6, 0x9, 0x81, 0x5, 0x200, 0x8, 0x20, 0x2, 0x93, 0xa000, 0x2, 0x0, 0x0, 0x3, 0x1}}, {0x1, 0x18, 0xb, 0x10001, '/dev/loop0\x00'}}, {{0x1, 0x3, 0x2, 0x8, 0x1, 0x9, {0x2, 0x5, 0x63cc1b9c, 0x12000000000, 0xdd5, 0x8f9, 0x10000, 0xfff, 0x3, 0x6000, 0x4, 0xffffffffffffffff, 0x0, 0x4, 0x2}}, {0x4, 0x1, 0x8, 0x2, 'fuseblk\x00'}}, {{0x1, 0x1, 0x5, 0x9, 0x3, 0x1, {0x6, 0x1, 0x7, 0x0, 0xafc, 0x9, 0x3, 0x1, 0x3, 0x2000, 0xa744, r9, r10, 0x87dd, 0xe26a}}, {0x1, 0x389b, 0x0, 0xfffffff8}}, {{0x5, 0x3, 0xfffffffffffffffb, 0x7fff, 0x0, 0x7, {0x1, 0x7, 0x1f, 0x1ff, 0x20, 0x1000, 0x1, 0x7f, 0x3, 0xc000, 0x9158, 0xee00, r11, 0x7, 0x3}}, {0x4, 0x8, 0xa, 0x1, '/dev/fuse\x00'}}]}, &(0x7f0000002c80)={0xa0, 0x0, 0xfffffffffffffffd, {{0x0, 0x2, 0x8e, 0xfffffffffffffff8, 0x9, 0x5, {0x3, 0x10000, 0x9, 0x7, 0x401, 0x2, 0x3, 0x8, 0x9, 0x7000, 0x2, r12, 0x0, 0xc7a, 0x71}}}}, &(0x7f0000002d40)={0x20, 0x0, 0x10000, {0x7ff, 0x0, 0x4, 0x7}}}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async) openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) (async) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="67649d7aad50fbf0c7566fc4f8f844f4c2f92d", @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000000000user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x3b1}}, './file0\x00'}) (async) unlink(&(0x7f0000003e00)='./file0\x00') (async) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) (async) read$FUSE(r2, &(0x7f0000001dc0)={0x2020}, 0x2020) (async) setresuid(0x0, r3, 0x0) (async) openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) (async) getresgid(&(0x7f0000000040), &(0x7f0000000180), &(0x7f0000000240)) (async) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r5]) (async) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) (async) read$FUSE(r6, &(0x7f0000001dc0)={0x2020}, 0x2020) (async) setresuid(0x0, r7, 0x0) (async) stat(&(0x7f0000002540)='./file0\x00', &(0x7f0000002580)) (async) fstat(r0, &(0x7f0000002740)) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000027c0), &(0x7f0000002800)=0xc) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000002840)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffffffffffff, 0xffffffffffffffff}}, './file0\x00'}) (async) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002b40)={{{@in=@initdev, @in6=@private0}}, {{@in6=@private2}, 0x0, @in6=@initdev}}, &(0x7f0000002c40)=0xe8) (async) syz_fuse_handle_req(r1, &(0x7f0000000200)="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", 0x2000, &(0x7f0000002d80)={&(0x7f0000002200)={0x50, 0x0, 0x3, {0x7, 0x24, 0xe634, 0x0, 0x6, 0x5, 0x4, 0x4}}, &(0x7f0000002280)={0x18, 0x0, 0x8, {0x81}}, &(0x7f00000022c0)={0x18, 0xfffffffffffffffe, 0x2, {0x2}}, &(0x7f0000002300)={0x18, 0xc909c6ffa0fdc2f8, 0x800, {0x80}}, &(0x7f0000002340)={0x18, 0x0, 0x1f, {0x100}}, 0xfffffffffffffffe, &(0x7f0000002380)={0x60, 0x0, 0x1, {{0x9, 0x4, 0x0, 0x100000001, 0xaac, 0x4, 0x222, 0x2}}}, &(0x7f0000002400)={0x18, 0xfffffffffffffffe, 0x100000000, {0x9}}, &(0x7f0000002440)={0x11, 0xfffffffffffffff5, 0xbf, {'\x00'}}, &(0x7f0000002480)={0x20, 0x0, 0x7, {0x0, 0x1}}, &(0x7f00000024c0)={0x78, 0x0, 0x0, {0x7fff, 0x8, 0x0, {0x1, 0x6, 0x75f, 0xae, 0x3e000000000, 0xc, 0x200, 0x80000001, 0x800, 0x2000, 0x401, r3, r5, 0x66123363, 0x6}}}, &(0x7f0000002600)={0x90, 0xe203ecd669c44364, 0x100000001, {0x1, 0x1, 0x5, 0x2, 0xb0, 0x1ff, {0x2, 0xa29aa07, 0x0, 0x6, 0x6f5, 0x6, 0x1f, 0xffffffff, 0x80, 0xa000, 0xbb4, r7, r8, 0x800, 0x3ff}}}, &(0x7f00000026c0)={0x50, 0x0, 0x62, [{0x1, 0x6, 0x3, 0x0, '[,\xd1'}, {0x1, 0x82, 0x1, 0x4, '*'}]}, &(0x7f0000002880)={0x298, 0xffffffffffffffda, 0x3e00000000000, [{{0x4, 0x1, 0x2, 0x7fffffff, 0xc50, 0xe356, {0x6, 0x9, 0x81, 0x5, 0x200, 0x8, 0x20, 0x2, 0x93, 0xa000, 0x2, 0x0, 0x0, 0x3, 0x1}}, {0x1, 0x18, 0xb, 0x10001, '/dev/loop0\x00'}}, {{0x1, 0x3, 0x2, 0x8, 0x1, 0x9, {0x2, 0x5, 0x63cc1b9c, 0x12000000000, 0xdd5, 0x8f9, 0x10000, 0xfff, 0x3, 0x6000, 0x4, 0xffffffffffffffff, 0x0, 0x4, 0x2}}, {0x4, 0x1, 0x8, 0x2, 'fuseblk\x00'}}, {{0x1, 0x1, 0x5, 0x9, 0x3, 0x1, {0x6, 0x1, 0x7, 0x0, 0xafc, 0x9, 0x3, 0x1, 0x3, 0x2000, 0xa744, r9, r10, 0x87dd, 0xe26a}}, {0x1, 0x389b, 0x0, 0xfffffff8}}, {{0x5, 0x3, 0xfffffffffffffffb, 0x7fff, 0x0, 0x7, {0x1, 0x7, 0x1f, 0x1ff, 0x20, 0x1000, 0x1, 0x7f, 0x3, 0xc000, 0x9158, 0xee00, r11, 0x7, 0x3}}, {0x4, 0x8, 0xa, 0x1, '/dev/fuse\x00'}}]}, &(0x7f0000002c80)={0xa0, 0x0, 0xfffffffffffffffd, {{0x0, 0x2, 0x8e, 0xfffffffffffffff8, 0x9, 0x5, {0x3, 0x10000, 0x9, 0x7, 0x401, 0x2, 0x3, 0x8, 0x9, 0x7000, 0x2, r12, 0x0, 0xc7a, 0x71}}}}, &(0x7f0000002d40)={0x20, 0x0, 0x10000, {0x7ff, 0x0, 0x4, 0x7}}}) (async) [ 1192.305948][T19341] fuseblk: Unknown parameter 'gdz­PûðÇVoÄøøDôÂù-0x0000000000000003' 01:53:30 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x1e4fcff00000000, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) [ 1192.356507][ T3269] usb 4-1: USB disconnect, device number 12 01:53:31 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd600000000008"], 0x42) [ 1192.440163][T19350] fuseblk: Unknown parameter 'gdz­PûðÇVoÄøøDôÂù-0x0000000000000003' 01:53:31 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000028082c00fe8000000000000000000000000000bb200100000000000000000000000000002c"], 0x42) 01:53:31 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'hsr0\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x11, 0x8100, r2, 0x1, 0x0, 0x6, @link_local}, 0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@gettfilter={0x2c, 0x2e, 0x20, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, {0xe, 0xfff1}, {0xfffd, 0xf}, {0xffff, 0xb}}, [{0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000084) 01:53:31 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="67649d7aad50fbf0c7566fc4f8f844f4c2f92d", @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000000000user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x3b1}}, './file0\x00'}) (async) unlink(&(0x7f0000003e00)='./file0\x00') (async) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) read$FUSE(r2, &(0x7f0000001dc0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0x0, r3, 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) (async) getresgid(&(0x7f0000000040), &(0x7f0000000180)=0x0, &(0x7f0000000240)) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r5]) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) read$FUSE(r6, &(0x7f0000001dc0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0x0, r7, 0x0) (async) stat(&(0x7f0000002540)='./file0\x00', &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000027c0)={0x0, 0x0, 0x0}, &(0x7f0000002800)=0xc) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000002840)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffffffffffff, 0xffffffffffffffff}}, './file0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002b40)={{{@in=@initdev, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private2}, 0x0, @in6=@initdev}}, &(0x7f0000002c40)=0xe8) syz_fuse_handle_req(r1, &(0x7f0000000200)="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", 0x2000, &(0x7f0000002d80)={&(0x7f0000002200)={0x50, 0x0, 0x3, {0x7, 0x24, 0xe634, 0x0, 0x6, 0x5, 0x4, 0x4}}, &(0x7f0000002280)={0x18, 0x0, 0x8, {0x81}}, &(0x7f00000022c0)={0x18, 0xfffffffffffffffe, 0x2, {0x2}}, &(0x7f0000002300)={0x18, 0xc909c6ffa0fdc2f8, 0x800, {0x80}}, &(0x7f0000002340)={0x18, 0x0, 0x1f, {0x100}}, 0xfffffffffffffffe, &(0x7f0000002380)={0x60, 0x0, 0x1, {{0x9, 0x4, 0x0, 0x100000001, 0xaac, 0x4, 0x222, 0x2}}}, &(0x7f0000002400)={0x18, 0xfffffffffffffffe, 0x100000000, {0x9}}, &(0x7f0000002440)={0x11, 0xfffffffffffffff5, 0xbf, {'\x00'}}, &(0x7f0000002480)={0x20, 0x0, 0x7, {0x0, 0x1}}, &(0x7f00000024c0)={0x78, 0x0, 0x0, {0x7fff, 0x8, 0x0, {0x1, 0x6, 0x75f, 0xae, 0x3e000000000, 0xc, 0x200, 0x80000001, 0x800, 0x2000, 0x401, r3, r5, 0x66123363, 0x6}}}, &(0x7f0000002600)={0x90, 0xe203ecd669c44364, 0x100000001, {0x1, 0x1, 0x5, 0x2, 0xb0, 0x1ff, {0x2, 0xa29aa07, 0x0, 0x6, 0x6f5, 0x6, 0x1f, 0xffffffff, 0x80, 0xa000, 0xbb4, r7, r8, 0x800, 0x3ff}}}, &(0x7f00000026c0)={0x50, 0x0, 0x62, [{0x1, 0x6, 0x3, 0x0, '[,\xd1'}, {0x1, 0x82, 0x1, 0x4, '*'}]}, &(0x7f0000002880)={0x298, 0xffffffffffffffda, 0x3e00000000000, [{{0x4, 0x1, 0x2, 0x7fffffff, 0xc50, 0xe356, {0x6, 0x9, 0x81, 0x5, 0x200, 0x8, 0x20, 0x2, 0x93, 0xa000, 0x2, 0x0, 0x0, 0x3, 0x1}}, {0x1, 0x18, 0xb, 0x10001, '/dev/loop0\x00'}}, {{0x1, 0x3, 0x2, 0x8, 0x1, 0x9, {0x2, 0x5, 0x63cc1b9c, 0x12000000000, 0xdd5, 0x8f9, 0x10000, 0xfff, 0x3, 0x6000, 0x4, 0xffffffffffffffff, 0x0, 0x4, 0x2}}, {0x4, 0x1, 0x8, 0x2, 'fuseblk\x00'}}, {{0x1, 0x1, 0x5, 0x9, 0x3, 0x1, {0x6, 0x1, 0x7, 0x0, 0xafc, 0x9, 0x3, 0x1, 0x3, 0x2000, 0xa744, r9, r10, 0x87dd, 0xe26a}}, {0x1, 0x389b, 0x0, 0xfffffff8}}, {{0x5, 0x3, 0xfffffffffffffffb, 0x7fff, 0x0, 0x7, {0x1, 0x7, 0x1f, 0x1ff, 0x20, 0x1000, 0x1, 0x7f, 0x3, 0xc000, 0x9158, 0xee00, r11, 0x7, 0x3}}, {0x4, 0x8, 0xa, 0x1, '/dev/fuse\x00'}}]}, &(0x7f0000002c80)={0xa0, 0x0, 0xfffffffffffffffd, {{0x0, 0x2, 0x8e, 0xfffffffffffffff8, 0x9, 0x5, {0x3, 0x10000, 0x9, 0x7, 0x401, 0x2, 0x3, 0x8, 0x9, 0x7000, 0x2, r12, 0x0, 0xc7a, 0x71}}}}, &(0x7f0000002d40)={0x20, 0x0, 0x10000, {0x7ff, 0x0, 0x4, 0x7}}}) 01:53:31 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000000600bb200100000000000000000000000000002c"], 0x42) [ 1192.624554][T19364] fuseblk: Unknown parameter 'gdz­PûðÇVoÄøøDôÂù-0x0000000000000003' [ 1192.700896][ T3700] usb 6-1: new high-speed USB device number 98 using dummy_hcd [ 1193.081097][ T3700] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1193.090193][ T3700] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1193.101663][ T3700] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1193.112208][ T3700] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1193.261015][ T3700] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1193.270196][ T3700] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1193.278385][ T3700] usb 6-1: Product: syz [ 1193.282722][ T3700] usb 6-1: Manufacturer: syz [ 1193.321781][ T3700] cdc_wdm 6-1:1.0: skipping garbage [ 1193.327106][ T3700] cdc_wdm 6-1:1.0: skipping garbage [ 1193.334677][ T3700] cdc_wdm 6-1:1.0: cdc-wdm0: USB WDM device [ 1193.340627][ T3700] cdc_wdm 6-1:1.0: Unknown control protocol [ 1193.890821][ C0] cdc_wdm 6-1:1.0: unknown notification 61 received: index 46970 len 38478 01:53:33 executing program 5: ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000780)={0x1, 0x0, 0x0}) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="7bf3"], 0x0) syz_usb_ep_write(r0, 0x0, 0x8a, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d28ed5a90067aa5d0bbc03abf5aca9cfce6b8b7ff9b73f67faa4c9d8f6bf59d6f3533ebc53f1c5f1728ea3d527ed1e1834c8d278800c2a13b84aace2") r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000e40)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$char_usb(r1, 0x0, 0x0) 01:53:33 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'hsr0\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x11, 0x8100, r2, 0x1, 0x0, 0x6, @link_local}, 0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@gettfilter={0x2c, 0x2e, 0x20, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, {0xe, 0xfff1}, {0xfffd, 0xf}, {0xffff, 0xb}}, [{0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000084) syz_io_uring_setup(0xffc, &(0x7f00000002c0)={0x0, 0x874a, 0x0, 0x1, 0x0, 0x0, r0}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ee8000/0x3000)=nil, &(0x7f0000000380), &(0x7f0000000100)) 01:53:33 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x10e, 0xc, &(0x7f0000000080), 0xb7) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="2e0000001200ffc07310249c45e919ce6d10b9bb3f8102a00f801786316cd9ff0000000000000000000340001700", 0x2e}], 0x1}, 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0xc000}}) 01:53:33 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'hsr0\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x11, 0x8100, r2, 0x1, 0x0, 0x6, @link_local}, 0x14) 01:53:33 executing program 3: r0 = syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="10000000000001000100050000000000ffffff7f200000005a4d", 0x1a, 0x400}, {&(0x7f0000010020)="ff00feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff03f0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x803, 0x800}, {0x0, 0x0, 0x4800}], 0x0, &(0x7f00000000c0), 0x1) r1 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.pending_reads\x00', 0x801c2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000001480)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df000035c09146b1768cd007815b9c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000001c0)={0xfffc, {{0x2, 0x4e22, @multicast2}}}, 0x88) sendfile(0xffffffffffffffff, r0, &(0x7f00000013c0)=0x7, 0xea1) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x40, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) write$binfmt_elf64(r4, &(0x7f0000001600)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x8, 0x40, 0x14, 0x23, 0x2, 0x3, 0x4, 0x23e, 0x40, 0xf5, 0x8, 0x3, 0x38, 0x1, 0xaa, 0x9, 0x4}, [{0x5, 0x0, 0x2, 0xff, 0x7, 0x5, 0x100, 0x2}, {0x60000000, 0x4, 0x1, 0xb, 0x1, 0x1ff, 0xd6f}], "9e19da70f3dbebbd12da780cd0a93a7dd103879c7a1fba834b5bd2e12a919bf7", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x8d0) accept$nfc_llcp(r3, &(0x7f00000002c0), &(0x7f0000001380)=0x60) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001400), 0x101180, 0x0) ioctl$BTRFS_IOC_SET_FEATURES(r5, 0x40309439, &(0x7f0000001440)={0x0, 0x3, 0x18}) write$UHID_SET_REPORT_REPLY(r1, &(0x7f0000000340)={0xe, {0x0, 0x0, 0x0, 0xff5, "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"}}, 0xfffffdef) 01:53:33 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000000700bb200100000000000000000000000000002c"], 0x42) [ 1195.332398][T12252] usb 6-1: USB disconnect, device number 98 [ 1195.385117][T19380] loop3: detected capacity change from 0 to 72 01:53:34 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x11, 0x8100, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x14) 01:53:34 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000000800bb200100000000000000000000000000002c"], 0x42) 01:53:34 executing program 1: r0 = syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="10000000000001000100050000000000ffffff7f200000005a4d", 0x1a, 0x400}, {&(0x7f0000010020)="ff00feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff03f0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x803, 0x800}, {0x0, 0x0, 0x4800}], 0x0, &(0x7f00000000c0), 0x1) r1 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.pending_reads\x00', 0x801c2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000001480)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df000035c09146b1768cd007815b9c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000001c0)={0xfffc, {{0x2, 0x4e22, @multicast2}}}, 0x88) sendfile(0xffffffffffffffff, r0, &(0x7f00000013c0)=0x7, 0xea1) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x40, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) write$binfmt_elf64(r4, &(0x7f0000001600)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x8, 0x40, 0x14, 0x23, 0x2, 0x3, 0x4, 0x23e, 0x40, 0xf5, 0x8, 0x3, 0x38, 0x1, 0xaa, 0x9, 0x4}, [{0x5, 0x0, 0x2, 0xff, 0x7, 0x5, 0x100, 0x2}, {0x60000000, 0x4, 0x1, 0xb, 0x1, 0x1ff, 0xd6f}], "9e19da70f3dbebbd12da780cd0a93a7dd103879c7a1fba834b5bd2e12a919bf7", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x8d0) accept$nfc_llcp(r3, &(0x7f00000002c0), &(0x7f0000001380)=0x60) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001400), 0x101180, 0x0) ioctl$BTRFS_IOC_SET_FEATURES(r5, 0x40309439, &(0x7f0000001440)={0x0, 0x3, 0x18}) write$UHID_SET_REPORT_REPLY(r1, &(0x7f0000000340)={0xe, {0x0, 0x0, 0x0, 0xff5, "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"}}, 0xfffffdef) 01:53:34 executing program 3: r0 = syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="10000000000001000100050000000000ffffff7f200000005a4d", 0x1a, 0x400}, {&(0x7f0000010020)="ff00feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff03f0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x803, 0x800}, {0x0, 0x0, 0x4800}], 0x0, &(0x7f00000000c0), 0x1) r1 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.pending_reads\x00', 0x801c2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000001480)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df000035c09146b1768cd007815b9c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000001c0)={0xfffc, {{0x2, 0x4e22, @multicast2}}}, 0x88) sendfile(0xffffffffffffffff, r0, &(0x7f00000013c0)=0x7, 0xea1) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x40, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) write$binfmt_elf64(r4, &(0x7f0000001600)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x8, 0x40, 0x14, 0x23, 0x2, 0x3, 0x4, 0x23e, 0x40, 0xf5, 0x8, 0x3, 0x38, 0x1, 0xaa, 0x9, 0x4}, [{0x5, 0x0, 0x2, 0xff, 0x7, 0x5, 0x100, 0x2}, {0x60000000, 0x4, 0x1, 0xb, 0x1, 0x1ff, 0xd6f}], "9e19da70f3dbebbd12da780cd0a93a7dd103879c7a1fba834b5bd2e12a919bf7", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x8d0) accept$nfc_llcp(r3, &(0x7f00000002c0), &(0x7f0000001380)=0x60) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001400), 0x101180, 0x0) ioctl$BTRFS_IOC_SET_FEATURES(r5, 0x40309439, &(0x7f0000001440)={0x0, 0x3, 0x18}) write$UHID_SET_REPORT_REPLY(r1, &(0x7f0000000340)={0xe, {0x0, 0x0, 0x0, 0xff5, "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"}}, 0xfffffdef) 01:53:34 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) (async) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) (async) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x10e, 0xc, &(0x7f0000000080), 0xb7) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="2e0000001200ffc07310249c45e919ce6d10b9bb3f8102a00f801786316cd9ff0000000000000000000340001700", 0x2e}], 0x1}, 0x0) (async) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0xc000}}) 01:53:34 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x11, 0x8100, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x14) [ 1195.711306][T19395] loop1: detected capacity change from 0 to 72 [ 1195.758633][T19398] loop3: detected capacity change from 0 to 72 [ 1195.844714][T12252] usb 6-1: new high-speed USB device number 99 using dummy_hcd [ 1196.280955][T12252] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1196.290023][T12252] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1196.300493][T12252] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1196.309744][T12252] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1196.461744][T12252] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1196.475437][T12252] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1196.484127][T12252] usb 6-1: Product: syz [ 1196.488406][T12252] usb 6-1: Manufacturer: syz [ 1196.532199][T12252] cdc_wdm 6-1:1.0: skipping garbage [ 1196.537556][T12252] cdc_wdm 6-1:1.0: skipping garbage [ 1196.544701][T12252] cdc_wdm 6-1:1.0: cdc-wdm0: USB WDM device [ 1196.550646][T12252] cdc_wdm 6-1:1.0: Unknown control protocol [ 1197.110785][ C1] cdc_wdm 6-1:1.0: unknown notification 61 received: index 46970 len 38478 01:53:37 executing program 5: ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000780)={0x1, 0x0, 0x0}) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="7bf3"], 0x0) syz_usb_ep_write(r0, 0x0, 0x94, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d28ed5a90067aa5d0bbc03abf5aca9cfce6b8b7ff9b73f67faa4c9d8f6bf59d6f3533ebc53f1c5f1728ea3d527ed1e1834c8d278800c2a13b84aace22e14ede4160000000000") r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000e40)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$char_usb(r1, 0x0, 0x0) 01:53:37 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000001200bb200100000000000000000000000000002c"], 0x42) 01:53:37 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) (async, rerun: 32) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) (async, rerun: 32) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) (async, rerun: 32) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) (rerun: 32) r1 = socket$kcm(0x10, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x10e, 0xc, &(0x7f0000000080), 0xb7) (async) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="2e0000001200ffc07310249c45e919ce6d10b9bb3f8102a00f801786316cd9ff0000000000000000000340001700", 0x2e}], 0x1}, 0x0) (async) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0xc000}}) 01:53:37 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x11, 0x8100, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x14) 01:53:37 executing program 1: r0 = syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="10000000000001000100050000000000ffffff7f200000005a4d", 0x1a, 0x400}, {&(0x7f0000010020)="ff00feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff03f0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x803, 0x800}, {0x0, 0x0, 0x4800}], 0x0, &(0x7f00000000c0), 0x1) r1 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.pending_reads\x00', 0x801c2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000001480)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df000035c09146b1768cd007815b9c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000001c0)={0xfffc, {{0x2, 0x4e22, @multicast2}}}, 0x88) sendfile(0xffffffffffffffff, r0, &(0x7f00000013c0)=0x7, 0xea1) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x40, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) write$binfmt_elf64(r4, &(0x7f0000001600)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x8, 0x40, 0x14, 0x23, 0x2, 0x3, 0x4, 0x23e, 0x40, 0xf5, 0x8, 0x3, 0x38, 0x1, 0xaa, 0x9, 0x4}, [{0x5, 0x0, 0x2, 0xff, 0x7, 0x5, 0x100, 0x2}, {0x60000000, 0x4, 0x1, 0xb, 0x1, 0x1ff, 0xd6f}], "9e19da70f3dbebbd12da780cd0a93a7dd103879c7a1fba834b5bd2e12a919bf7", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x8d0) accept$nfc_llcp(r3, &(0x7f00000002c0), &(0x7f0000001380)=0x60) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001400), 0x101180, 0x0) ioctl$BTRFS_IOC_SET_FEATURES(r5, 0x40309439, &(0x7f0000001440)={0x0, 0x3, 0x18}) write$UHID_SET_REPORT_REPLY(r1, &(0x7f0000000340)={0xe, {0x0, 0x0, 0x0, 0xff5, "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"}}, 0xfffffdef) 01:53:37 executing program 3: r0 = syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="10000000000001000100050000000000ffffff7f200000005a4d", 0x1a, 0x400}, {&(0x7f0000010020)="ff00feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff03f0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x803, 0x800}, {0x0, 0x0, 0x4800}], 0x0, &(0x7f00000000c0), 0x1) r1 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.pending_reads\x00', 0x801c2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000001480)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df000035c09146b1768cd007815b9c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000001c0)={0xfffc, {{0x2, 0x4e22, @multicast2}}}, 0x88) sendfile(0xffffffffffffffff, r0, &(0x7f00000013c0)=0x7, 0xea1) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x40, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) write$binfmt_elf64(r4, &(0x7f0000001600)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x8, 0x40, 0x14, 0x23, 0x2, 0x3, 0x4, 0x23e, 0x40, 0xf5, 0x8, 0x3, 0x38, 0x1, 0xaa, 0x9, 0x4}, [{0x5, 0x0, 0x2, 0xff, 0x7, 0x5, 0x100, 0x2}, {0x60000000, 0x4, 0x1, 0xb, 0x1, 0x1ff, 0xd6f}], "9e19da70f3dbebbd12da780cd0a93a7dd103879c7a1fba834b5bd2e12a919bf7", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x8d0) accept$nfc_llcp(r3, &(0x7f00000002c0), &(0x7f0000001380)=0x60) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001400), 0x101180, 0x0) ioctl$BTRFS_IOC_SET_FEATURES(r5, 0x40309439, &(0x7f0000001440)={0x0, 0x3, 0x18}) write$UHID_SET_REPORT_REPLY(r1, &(0x7f0000000340)={0xe, {0x0, 0x0, 0x0, 0xff5, "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"}}, 0xfffffdef) [ 1198.476753][T12252] usb 6-1: USB disconnect, device number 99 [ 1198.500435][T19420] loop3: detected capacity change from 0 to 72 [ 1198.523940][T19425] loop1: detected capacity change from 0 to 72 01:53:37 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="66643de3af0a620a0271e66f9c20cf2edd9e55361c206aa410a538a3cd6f18c4ac7d719f6824cc", @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) 01:53:37 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="66643de3af0a620a0271e66f9c20cf2edd9e55361c206aa410a538a3cd6f18c4ac7d719f6824cc", @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) 01:53:37 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'hsr0\x00', 0x0}) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x11, 0x8100, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) [ 1198.686527][T19438] fuseblk: Bad value for 'fd' 01:53:37 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000002800bb200100000000000000000000000000002c"], 0x42) 01:53:37 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="66643de3af0a620a0271e66f9c20cf2edd9e55361c206aa410a538a3cd6f18c4ac7d719f6824cc", @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async) openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) (async) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="66643de3af0a620a0271e66f9c20cf2edd9e55361c206aa410a538a3cd6f18c4ac7d719f6824cc", @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) (async) [ 1198.743522][T19440] fuseblk: Bad value for 'fd' 01:53:37 executing program 1: r0 = syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="10000000000001000100050000000000ffffff7f200000005a4d", 0x1a, 0x400}, {&(0x7f0000010020)="ff00feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff03f0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x803, 0x800}, {0x0, 0x0, 0x4800}], 0x0, &(0x7f00000000c0), 0x1) r1 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.pending_reads\x00', 0x801c2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000001480)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df000035c09146b1768cd007815b9c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000001c0)={0xfffc, {{0x2, 0x4e22, @multicast2}}}, 0x88) sendfile(0xffffffffffffffff, r0, &(0x7f00000013c0)=0x7, 0xea1) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x40, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) write$binfmt_elf64(r4, &(0x7f0000001600)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x8, 0x40, 0x14, 0x23, 0x2, 0x3, 0x4, 0x23e, 0x40, 0xf5, 0x8, 0x3, 0x38, 0x1, 0xaa, 0x9, 0x4}, [{0x5, 0x0, 0x2, 0xff, 0x7, 0x5, 0x100, 0x2}, {0x60000000, 0x4, 0x1, 0xb, 0x1, 0x1ff, 0xd6f}], "9e19da70f3dbebbd12da780cd0a93a7dd103879c7a1fba834b5bd2e12a919bf7", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x8d0) accept$nfc_llcp(r3, &(0x7f00000002c0), &(0x7f0000001380)=0x60) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001400), 0x101180, 0x0) ioctl$BTRFS_IOC_SET_FEATURES(r5, 0x40309439, &(0x7f0000001440)={0x0, 0x3, 0x18}) write$UHID_SET_REPORT_REPLY(r1, &(0x7f0000000340)={0xe, {0x0, 0x0, 0x0, 0xff5, "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"}}, 0xfffffdef) [ 1198.855355][T19446] fuseblk: Bad value for 'fd' [ 1198.883516][T19448] fuseblk: Bad value for 'fd' [ 1199.010964][T12252] usb 6-1: new high-speed USB device number 100 using dummy_hcd [ 1199.063816][T19451] loop1: detected capacity change from 0 to 72 [ 1199.381035][T12252] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1199.389699][T12252] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1199.400179][T12252] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1199.409492][T12252] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1199.530930][T12252] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1199.540057][T12252] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1199.548244][T12252] usb 6-1: Product: syz [ 1199.552502][T12252] usb 6-1: Manufacturer: syz [ 1199.604131][T12252] cdc_wdm 6-1:1.0: skipping garbage [ 1199.609414][T12252] cdc_wdm 6-1:1.0: skipping garbage [ 1199.618934][T12252] cdc_wdm 6-1:1.0: cdc-wdm0: USB WDM device [ 1199.625699][T12252] cdc_wdm 6-1:1.0: Unknown control protocol [ 1200.170804][ C1] cdc_wdm 6-1:1.0: unknown notification 61 received: index 46970 len 38478 01:53:40 executing program 5: ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000780)={0x1, 0x0, 0x0}) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="7bf3"], 0x0) syz_usb_ep_write(r0, 0x0, 0x94, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d28ed5a90067aa5d0bbc03abf5aca9cfce6b8b7ff9b73f67faa4c9d8f6bf59d6f3533ebc53f1c5f1728ea3d527ed1e1834c8d278800c2a13b84aace22e14ede4160000000000") r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000e40)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$char_usb(r1, 0x0, 0x0) 01:53:40 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x11, 0x8100, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x14) 01:53:40 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000003000bb200100000000000000000000000000002c"], 0x42) 01:53:40 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='system.posix_acl_default\x00', &(0x7f0000000280)={{}, {0x1, 0x2}, [{0x2, 0x6, 0xffffffffffffffff}, {0x2, 0x3, 0xee00}, {0x2, 0x1, 0xee00}], {}, [{0x8, 0x2, 0xee00}, {0x8, 0x5}, {0x8, 0x1, 0xee00}], {0x10, 0x1}}, 0x54, 0x1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000028c0)={{0x1, 0x1, 0x18, r0, {0xee01, 0xffffffffffffffff}}, './file0\x00'}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) read$FUSE(r3, &(0x7f0000001dc0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0x0, r4, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002900)={{{@in=@initdev, @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@private0}}, &(0x7f0000002a00)=0xe8) r6 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000180)=0x0, &(0x7f0000000240)) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r6, @ANYBLOB=',rootmode=000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r7]) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) read$FUSE(r8, &(0x7f0000001dc0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0x0, r9, 0x0) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000000440)="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", 0x2000, &(0x7f0000002e00)={&(0x7f0000000300)={0x50, 0x0, 0xd57a, {0x7, 0x24, 0x9, 0x1284123, 0x7d3c, 0x3ff, 0x6, 0x7}}, &(0x7f0000000380)={0x18, 0x0, 0x3}, &(0x7f00000003c0)={0x18, 0xfffffffffffffff5, 0x5, {0x100}}, &(0x7f0000002440)={0x18, 0x0, 0x5, {0x7fffffff}}, &(0x7f0000002480)={0x18, 0x0, 0x0, {0x7f}}, &(0x7f00000024c0)={0x28, 0x0, 0x5, {{0x499, 0x3, 0x0, 0xffffffffffffffff}}}, &(0x7f0000002500)={0x60, 0x0, 0x7fff, {{0xea, 0x89e, 0xffff, 0x7, 0x644, 0xffff, 0x7f, 0x100}}}, &(0x7f0000002580)={0x18, 0x0, 0x8000000000000001, {0x8}}, &(0x7f00000025c0)={0x12, 0x0, 0x9, {'{\x00'}}, &(0x7f0000002600)={0x20, 0x0, 0x10e5, {0x0, 0x8}}, &(0x7f0000002640)={0x78, 0x0, 0x9, {0x80, 0x10000, 0x0, {0x5, 0x100000000, 0x10000, 0xa0, 0x9, 0x6, 0x5bf, 0x97b, 0x200, 0x4000, 0x9, 0x0, 0x0, 0xfffffff9, 0x95}}}, &(0x7f0000002780)={0x90, 0x0, 0x7fff, {0x0, 0x0, 0x2, 0x4, 0x27, 0x0, {0x6, 0x9, 0x8000000000000000, 0x2f0e, 0x40, 0x6, 0xca26, 0xe6, 0x2, 0x8000, 0xffff, 0x0, 0xee01, 0x1, 0x3f}}}, &(0x7f0000002840)={0x68, 0xffffffffffffffda, 0x3f, [{0x3, 0x1, 0x7, 0x68, ',-$}{^)'}, {0x0, 0xffffffffffff7fff, 0x0, 0x3}, {0x0, 0x5, 0x1, 0x1, ','}]}, &(0x7f0000002a40)={0x2b0, 0x0, 0x100, [{{0x6, 0x1, 0x8001, 0x8, 0x2d9, 0xff, {0x0, 0x32d, 0x75a, 0x0, 0x0, 0x7, 0x100, 0x1, 0x80, 0x6000, 0x401, 0xee01, r2, 0x0, 0x9b4d}}, {0x3, 0x101, 0x19, 0x9, 'system.posix_acl_default\x00'}}, {{0x0, 0x2, 0x4, 0x7, 0x6, 0x4, {0x4, 0x2, 0x0, 0x5, 0x8b1, 0x9, 0x5, 0x5, 0x0, 0x1000, 0x7ff, r4, 0xee01, 0x4, 0x10001}}, {0x4, 0x9, 0x9, 0x1000, '/dev/kvm\x00'}}, {{0x4, 0x0, 0xde82, 0x3, 0xfff, 0x0, {0x6, 0x3, 0x8000000000000001, 0x1, 0x7, 0x7, 0xd4a1, 0x7, 0xfffffffe, 0x4000, 0x8, r5, 0xee00, 0xfffffbff, 0x9}}, {0x1, 0x20, 0x8, 0xfffffff8, 'fuseblk\x00'}}, {{0x2, 0x2, 0x4d8, 0x7fffffff, 0x7, 0x0, {0x4, 0x8000, 0x200, 0x6, 0x5, 0x7ff, 0xfff, 0xfff, 0x5, 0x6000, 0x3ff, 0xee01, r7, 0x0, 0x7}}, {0x4, 0x1, 0x7, 0xfff, '.(\x04\'/]h'}}]}, &(0x7f0000002d00)={0xa0, 0x0, 0x9, {{0x6, 0x0, 0x101, 0x1df, 0x7, 0x7, {0x1, 0x0, 0x100, 0xffffffffffffff01, 0x9c, 0xff, 0xc7, 0x4, 0x2c7a, 0xa000, 0x8000, r9, 0xee00, 0x2d, 0x1}}, {0x0, 0x2}}}, &(0x7f0000002dc0)={0x20, 0xfffffffffffffffe, 0x3, {0x6, 0x4, 0x8, 0x9}}}) r10 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r10, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYRES16=r10, @ANYRESDEC=0x0, @ANYBLOB=',gro5(\n\a=', @ANYRESDEC=0x0, @ANYBLOB="2c6bfe0a694c311635ae4d5fbdfe38a22e6700"]) 01:53:40 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd60003e0000082c00fe8000000000000000000000000000bb200100000000000000000000000000002c"], 0x42) [ 1201.605418][T12252] usb 6-1: USB disconnect, device number 100 01:53:40 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'hsr0\x00', 0x0}) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x11, 0x8100, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) [ 1201.767037][T19471] fuseblk: Bad value for 'fd' 01:53:40 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'hsr0\x00', 0x0}) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x11, 0x8100, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) 01:53:40 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000003e00bb200100000000000000000000000000002c"], 0x42) 01:53:40 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0xfffce402, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) 01:53:40 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='system.posix_acl_default\x00', &(0x7f0000000280)={{}, {0x1, 0x2}, [{0x2, 0x6, 0xffffffffffffffff}, {0x2, 0x3, 0xee00}, {0x2, 0x1, 0xee00}], {}, [{0x8, 0x2, 0xee00}, {0x8, 0x5}, {0x8, 0x1, 0xee00}], {0x10, 0x1}}, 0x54, 0x1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000028c0)={{0x1, 0x1, 0x18, r0, {0xee01, 0xffffffffffffffff}}, './file0\x00'}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) read$FUSE(r3, &(0x7f0000001dc0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0x0, r4, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002900)={{{@in=@initdev, @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@private0}}, &(0x7f0000002a00)=0xe8) r6 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000180)=0x0, &(0x7f0000000240)) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r6, @ANYBLOB=',rootmode=000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r7]) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) read$FUSE(r8, &(0x7f0000001dc0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0x0, r9, 0x0) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000000440)="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", 0x2000, &(0x7f0000002e00)={&(0x7f0000000300)={0x50, 0x0, 0xd57a, {0x7, 0x24, 0x9, 0x1284123, 0x7d3c, 0x3ff, 0x6, 0x7}}, &(0x7f0000000380)={0x18, 0x0, 0x3}, &(0x7f00000003c0)={0x18, 0xfffffffffffffff5, 0x5, {0x100}}, &(0x7f0000002440)={0x18, 0x0, 0x5, {0x7fffffff}}, &(0x7f0000002480)={0x18, 0x0, 0x0, {0x7f}}, &(0x7f00000024c0)={0x28, 0x0, 0x5, {{0x499, 0x3, 0x0, 0xffffffffffffffff}}}, &(0x7f0000002500)={0x60, 0x0, 0x7fff, {{0xea, 0x89e, 0xffff, 0x7, 0x644, 0xffff, 0x7f, 0x100}}}, &(0x7f0000002580)={0x18, 0x0, 0x8000000000000001, {0x8}}, &(0x7f00000025c0)={0x12, 0x0, 0x9, {'{\x00'}}, &(0x7f0000002600)={0x20, 0x0, 0x10e5, {0x0, 0x8}}, &(0x7f0000002640)={0x78, 0x0, 0x9, {0x80, 0x10000, 0x0, {0x5, 0x100000000, 0x10000, 0xa0, 0x9, 0x6, 0x5bf, 0x97b, 0x200, 0x4000, 0x9, 0x0, 0x0, 0xfffffff9, 0x95}}}, &(0x7f0000002780)={0x90, 0x0, 0x7fff, {0x0, 0x0, 0x2, 0x4, 0x27, 0x0, {0x6, 0x9, 0x8000000000000000, 0x2f0e, 0x40, 0x6, 0xca26, 0xe6, 0x2, 0x8000, 0xffff, 0x0, 0xee01, 0x1, 0x3f}}}, &(0x7f0000002840)={0x68, 0xffffffffffffffda, 0x3f, [{0x3, 0x1, 0x7, 0x68, ',-$}{^)'}, {0x0, 0xffffffffffff7fff, 0x0, 0x3}, {0x0, 0x5, 0x1, 0x1, ','}]}, &(0x7f0000002a40)={0x2b0, 0x0, 0x100, [{{0x6, 0x1, 0x8001, 0x8, 0x2d9, 0xff, {0x0, 0x32d, 0x75a, 0x0, 0x0, 0x7, 0x100, 0x1, 0x80, 0x6000, 0x401, 0xee01, r2, 0x0, 0x9b4d}}, {0x3, 0x101, 0x19, 0x9, 'system.posix_acl_default\x00'}}, {{0x0, 0x2, 0x4, 0x7, 0x6, 0x4, {0x4, 0x2, 0x0, 0x5, 0x8b1, 0x9, 0x5, 0x5, 0x0, 0x1000, 0x7ff, r4, 0xee01, 0x4, 0x10001}}, {0x4, 0x9, 0x9, 0x1000, '/dev/kvm\x00'}}, {{0x4, 0x0, 0xde82, 0x3, 0xfff, 0x0, {0x6, 0x3, 0x8000000000000001, 0x1, 0x7, 0x7, 0xd4a1, 0x7, 0xfffffffe, 0x4000, 0x8, r5, 0xee00, 0xfffffbff, 0x9}}, {0x1, 0x20, 0x8, 0xfffffff8, 'fuseblk\x00'}}, {{0x2, 0x2, 0x4d8, 0x7fffffff, 0x7, 0x0, {0x4, 0x8000, 0x200, 0x6, 0x5, 0x7ff, 0xfff, 0xfff, 0x5, 0x6000, 0x3ff, 0xee01, r7, 0x0, 0x7}}, {0x4, 0x1, 0x7, 0xfff, '.(\x04\'/]h'}}]}, &(0x7f0000002d00)={0xa0, 0x0, 0x9, {{0x6, 0x0, 0x101, 0x1df, 0x7, 0x7, {0x1, 0x0, 0x100, 0xffffffffffffff01, 0x9c, 0xff, 0xc7, 0x4, 0x2c7a, 0xa000, 0x8000, r9, 0xee00, 0x2d, 0x1}}, {0x0, 0x2}}}, &(0x7f0000002dc0)={0x20, 0xfffffffffffffffe, 0x3, {0x6, 0x4, 0x8, 0x9}}}) r10 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r10, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYRES16=r10, @ANYRESDEC=0x0, @ANYBLOB=',gro5(\n\a=', @ANYRESDEC=0x0, @ANYBLOB="2c6bfe0a694c311635ae4d5fbdfe38a22e6700"]) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='system.posix_acl_default\x00', &(0x7f0000000280)={{}, {0x1, 0x2}, [{0x2, 0x6, 0xffffffffffffffff}, {0x2, 0x3, 0xee00}, {0x2, 0x1, 0xee00}], {}, [{0x8, 0x2, 0xee00}, {0x8, 0x5}, {0x8, 0x1, 0xee00}], {0x10, 0x1}}, 0x54, 0x1) (async) openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000028c0)={{0x1, 0x1, 0x18, r0, {0xee01, 0xffffffffffffffff}}, './file0\x00'}) (async) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) (async) read$FUSE(r3, &(0x7f0000001dc0)={0x2020}, 0x2020) (async) setresuid(0x0, r4, 0x0) (async) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002900)={{{@in=@initdev, @in6=@private2}}, {{@in=@remote}, 0x0, @in6=@private0}}, &(0x7f0000002a00)=0xe8) (async) openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) (async) getresgid(&(0x7f0000000040), &(0x7f0000000180), &(0x7f0000000240)) (async) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r6, @ANYBLOB=',rootmode=000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r7]) (async) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) (async) read$FUSE(r8, &(0x7f0000001dc0)={0x2020}, 0x2020) (async) setresuid(0x0, r9, 0x0) (async) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000000440)="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", 0x2000, &(0x7f0000002e00)={&(0x7f0000000300)={0x50, 0x0, 0xd57a, {0x7, 0x24, 0x9, 0x1284123, 0x7d3c, 0x3ff, 0x6, 0x7}}, &(0x7f0000000380)={0x18, 0x0, 0x3}, &(0x7f00000003c0)={0x18, 0xfffffffffffffff5, 0x5, {0x100}}, &(0x7f0000002440)={0x18, 0x0, 0x5, {0x7fffffff}}, &(0x7f0000002480)={0x18, 0x0, 0x0, {0x7f}}, &(0x7f00000024c0)={0x28, 0x0, 0x5, {{0x499, 0x3, 0x0, 0xffffffffffffffff}}}, &(0x7f0000002500)={0x60, 0x0, 0x7fff, {{0xea, 0x89e, 0xffff, 0x7, 0x644, 0xffff, 0x7f, 0x100}}}, &(0x7f0000002580)={0x18, 0x0, 0x8000000000000001, {0x8}}, &(0x7f00000025c0)={0x12, 0x0, 0x9, {'{\x00'}}, &(0x7f0000002600)={0x20, 0x0, 0x10e5, {0x0, 0x8}}, &(0x7f0000002640)={0x78, 0x0, 0x9, {0x80, 0x10000, 0x0, {0x5, 0x100000000, 0x10000, 0xa0, 0x9, 0x6, 0x5bf, 0x97b, 0x200, 0x4000, 0x9, 0x0, 0x0, 0xfffffff9, 0x95}}}, &(0x7f0000002780)={0x90, 0x0, 0x7fff, {0x0, 0x0, 0x2, 0x4, 0x27, 0x0, {0x6, 0x9, 0x8000000000000000, 0x2f0e, 0x40, 0x6, 0xca26, 0xe6, 0x2, 0x8000, 0xffff, 0x0, 0xee01, 0x1, 0x3f}}}, &(0x7f0000002840)={0x68, 0xffffffffffffffda, 0x3f, [{0x3, 0x1, 0x7, 0x68, ',-$}{^)'}, {0x0, 0xffffffffffff7fff, 0x0, 0x3}, {0x0, 0x5, 0x1, 0x1, ','}]}, &(0x7f0000002a40)={0x2b0, 0x0, 0x100, [{{0x6, 0x1, 0x8001, 0x8, 0x2d9, 0xff, {0x0, 0x32d, 0x75a, 0x0, 0x0, 0x7, 0x100, 0x1, 0x80, 0x6000, 0x401, 0xee01, r2, 0x0, 0x9b4d}}, {0x3, 0x101, 0x19, 0x9, 'system.posix_acl_default\x00'}}, {{0x0, 0x2, 0x4, 0x7, 0x6, 0x4, {0x4, 0x2, 0x0, 0x5, 0x8b1, 0x9, 0x5, 0x5, 0x0, 0x1000, 0x7ff, r4, 0xee01, 0x4, 0x10001}}, {0x4, 0x9, 0x9, 0x1000, '/dev/kvm\x00'}}, {{0x4, 0x0, 0xde82, 0x3, 0xfff, 0x0, {0x6, 0x3, 0x8000000000000001, 0x1, 0x7, 0x7, 0xd4a1, 0x7, 0xfffffffe, 0x4000, 0x8, r5, 0xee00, 0xfffffbff, 0x9}}, {0x1, 0x20, 0x8, 0xfffffff8, 'fuseblk\x00'}}, {{0x2, 0x2, 0x4d8, 0x7fffffff, 0x7, 0x0, {0x4, 0x8000, 0x200, 0x6, 0x5, 0x7ff, 0xfff, 0xfff, 0x5, 0x6000, 0x3ff, 0xee01, r7, 0x0, 0x7}}, {0x4, 0x1, 0x7, 0xfff, '.(\x04\'/]h'}}]}, &(0x7f0000002d00)={0xa0, 0x0, 0x9, {{0x6, 0x0, 0x101, 0x1df, 0x7, 0x7, {0x1, 0x0, 0x100, 0xffffffffffffff01, 0x9c, 0xff, 0xc7, 0x4, 0x2c7a, 0xa000, 0x8000, r9, 0xee00, 0x2d, 0x1}}, {0x0, 0x2}}}, &(0x7f0000002dc0)={0x20, 0xfffffffffffffffe, 0x3, {0x6, 0x4, 0x8, 0x9}}}) (async) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r10, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) (async) ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) (async) mount$fuseblk(&(0x7f0000000100), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYRES16=r10, @ANYRESDEC=0x0, @ANYBLOB=',gro5(\n\a=', @ANYRESDEC=0x0, @ANYBLOB="2c6bfe0a694c311635ae4d5fbdfe38a22e6700"]) (async) 01:53:40 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082f"], 0x42) (fail_nth: 1) 01:53:40 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082b00fe8000000000000000000000000000bb200100000000000000000000000000002c"], 0x42) (fail_nth: 1) [ 1202.142728][T12252] usb 6-1: new high-speed USB device number 101 using dummy_hcd [ 1202.172362][T19484] FAULT_INJECTION: forcing a failure. [ 1202.172362][T19484] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1202.181919][T19488] fuseblk: Bad value for 'fd' [ 1202.186326][T19485] FAULT_INJECTION: forcing a failure. [ 1202.186326][T19485] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1202.235103][T19484] CPU: 1 PID: 19484 Comm: syz-executor.1 Not tainted 6.0.0-rc6-syzkaller-00281-g1707c39ae309 #0 [ 1202.245580][T19484] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1202.255672][T19484] Call Trace: [ 1202.258977][T19484] [ 1202.261933][T19484] dump_stack_lvl+0xcd/0x134 [ 1202.266601][T19484] should_fail.cold+0x5/0xa [ 1202.270316][T19488] fuse: Bad value for 'user_id' [ 1202.271161][T19484] copyin+0x19/0x120 [ 1202.271196][T19484] _copy_from_iter+0x1ca/0x11c0 [ 1202.271224][T19484] ? __lock_acquire+0xbc3/0x56d0 [ 1202.271258][T19484] ? _copy_mc_to_iter+0x1430/0x1430 [ 1202.295102][T19484] ? __lock_acquire+0xbc3/0x56d0 [ 1202.300075][T19484] tun_get_user+0x218/0x3a00 [ 1202.304699][T19484] ? tun_build_skb+0x1160/0x1160 [ 1202.309676][T19484] ? lock_downgrade+0x6e0/0x6e0 [ 1202.314579][T19484] tun_chr_write_iter+0xdb/0x200 [ 1202.319563][T19484] vfs_write+0x9e9/0xdd0 [ 1202.323842][T19484] ? vfs_read+0x930/0x930 [ 1202.328214][T19484] ? __fget_files+0x26a/0x440 [ 1202.332932][T19484] ? __fget_light+0xe5/0x270 [ 1202.337543][T19484] ksys_write+0x127/0x250 [ 1202.341895][T19484] ? __ia32_sys_read+0xb0/0xb0 [ 1202.346678][T19484] ? syscall_enter_from_user_mode+0x22/0xb0 [ 1202.352590][T19484] do_syscall_64+0x35/0xb0 [ 1202.357019][T19484] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1202.362928][T19484] RIP: 0033:0x7f870a28a669 [ 1202.367359][T19484] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1202.387066][T19484] RSP: 002b:00007f870b374168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1202.395509][T19484] RAX: ffffffffffffffda RBX: 00007f870a3abf80 RCX: 00007f870a28a669 [ 1202.403499][T19484] RDX: 0000000000000042 RSI: 0000000020000240 RDI: 0000000000000003 [ 1202.411485][T19484] RBP: 00007f870b3741d0 R08: 0000000000000000 R09: 0000000000000000 [ 1202.419478][T19484] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1202.427495][T19484] R13: 00007ffd5aa942ff R14: 00007f870b374300 R15: 0000000000022000 [ 1202.435511][T19484] [ 1202.461172][T19485] CPU: 0 PID: 19485 Comm: syz-executor.3 Not tainted 6.0.0-rc6-syzkaller-00281-g1707c39ae309 #0 [ 1202.471650][T19485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1202.481739][T19485] Call Trace: [ 1202.485047][T19485] [ 1202.488007][T19485] dump_stack_lvl+0xcd/0x134 [ 1202.492646][T19485] should_fail.cold+0x5/0xa [ 1202.497188][T19485] copyin+0x19/0x120 [ 1202.501107][T19485] _copy_from_iter+0x1ca/0x11c0 [ 1202.505991][T19485] ? __lock_acquire+0xbc3/0x56d0 [ 1202.510951][T19485] ? _copy_mc_to_iter+0x1430/0x1430 [ 1202.516165][T19485] ? __lock_acquire+0xbc3/0x56d0 [ 1202.521119][T19485] tun_get_user+0x218/0x3a00 [ 1202.525726][T19485] ? tun_build_skb+0x1160/0x1160 [ 1202.530673][T19485] ? lock_downgrade+0x6e0/0x6e0 [ 1202.535557][T19485] tun_chr_write_iter+0xdb/0x200 [ 1202.540514][T19485] vfs_write+0x9e9/0xdd0 [ 1202.544780][T19485] ? vfs_read+0x930/0x930 [ 1202.549132][T19485] ? __fget_files+0x26a/0x440 [ 1202.553823][T19485] ? __fget_light+0xe5/0x270 [ 1202.558431][T19485] ksys_write+0x127/0x250 [ 1202.562788][T19485] ? __ia32_sys_read+0xb0/0xb0 [ 1202.567585][T19485] ? syscall_enter_from_user_mode+0x22/0xb0 [ 1202.573525][T19485] do_syscall_64+0x35/0xb0 [ 1202.577961][T19485] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1202.583870][T19485] RIP: 0033:0x7fc8f168a669 [ 1202.588289][T19485] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1202.607931][T19485] RSP: 002b:00007fc8f28b8168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1202.616371][T19485] RAX: ffffffffffffffda RBX: 00007fc8f17abf80 RCX: 00007fc8f168a669 [ 1202.624360][T19485] RDX: 0000000000000042 RSI: 0000000020000240 RDI: 0000000000000003 [ 1202.632338][T19485] RBP: 00007fc8f28b81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1202.640316][T19485] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1202.648332][T19485] R13: 00007ffe1a7824df R14: 00007fc8f28b8300 R15: 0000000000022000 [ 1202.656314][T19485] [ 1202.881396][T12252] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1202.896939][T12252] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1202.935894][T12252] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1202.963188][T12252] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1203.121151][T12252] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1203.134885][T12252] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1203.145593][T12252] usb 6-1: Product: syz [ 1203.150436][T12252] usb 6-1: Manufacturer: syz [ 1203.192125][T12252] cdc_wdm 6-1:1.0: skipping garbage [ 1203.203089][T12252] cdc_wdm 6-1:1.0: skipping garbage [ 1203.211700][T12252] cdc_wdm 6-1:1.0: cdc-wdm0: USB WDM device [ 1203.217809][T12252] cdc_wdm 6-1:1.0: Unknown control protocol [ 1203.760915][ C1] cdc_wdm 6-1:1.0: unknown notification 61 received: index 46970 len 38478 01:53:43 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'hsr0\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x11, 0x8100, r2, 0x1, 0x0, 0x6, @link_local}, 0x14) 01:53:43 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000000003bb200100000000000000000000000000002c"], 0x42) 01:53:43 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async, rerun: 64) lsetxattr$system_posix_acl(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='system.posix_acl_default\x00', &(0x7f0000000280)={{}, {0x1, 0x2}, [{0x2, 0x6, 0xffffffffffffffff}, {0x2, 0x3, 0xee00}, {0x2, 0x1, 0xee00}], {}, [{0x8, 0x2, 0xee00}, {0x8, 0x5}, {0x8, 0x1, 0xee00}], {0x10, 0x1}}, 0x54, 0x1) (async, rerun: 64) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000028c0)={{0x1, 0x1, 0x18, r0, {0xee01, 0xffffffffffffffff}}, './file0\x00'}) (async) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) read$FUSE(r3, &(0x7f0000001dc0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0x0, r4, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002900)={{{@in=@initdev, @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@private0}}, &(0x7f0000002a00)=0xe8) (async) r6 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) (async) getresgid(&(0x7f0000000040), &(0x7f0000000180)=0x0, &(0x7f0000000240)) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r6, @ANYBLOB=',rootmode=000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r7]) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) read$FUSE(r8, &(0x7f0000001dc0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0x0, r9, 0x0) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000000440)="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", 0x2000, &(0x7f0000002e00)={&(0x7f0000000300)={0x50, 0x0, 0xd57a, {0x7, 0x24, 0x9, 0x1284123, 0x7d3c, 0x3ff, 0x6, 0x7}}, &(0x7f0000000380)={0x18, 0x0, 0x3}, &(0x7f00000003c0)={0x18, 0xfffffffffffffff5, 0x5, {0x100}}, &(0x7f0000002440)={0x18, 0x0, 0x5, {0x7fffffff}}, &(0x7f0000002480)={0x18, 0x0, 0x0, {0x7f}}, &(0x7f00000024c0)={0x28, 0x0, 0x5, {{0x499, 0x3, 0x0, 0xffffffffffffffff}}}, &(0x7f0000002500)={0x60, 0x0, 0x7fff, {{0xea, 0x89e, 0xffff, 0x7, 0x644, 0xffff, 0x7f, 0x100}}}, &(0x7f0000002580)={0x18, 0x0, 0x8000000000000001, {0x8}}, &(0x7f00000025c0)={0x12, 0x0, 0x9, {'{\x00'}}, &(0x7f0000002600)={0x20, 0x0, 0x10e5, {0x0, 0x8}}, &(0x7f0000002640)={0x78, 0x0, 0x9, {0x80, 0x10000, 0x0, {0x5, 0x100000000, 0x10000, 0xa0, 0x9, 0x6, 0x5bf, 0x97b, 0x200, 0x4000, 0x9, 0x0, 0x0, 0xfffffff9, 0x95}}}, &(0x7f0000002780)={0x90, 0x0, 0x7fff, {0x0, 0x0, 0x2, 0x4, 0x27, 0x0, {0x6, 0x9, 0x8000000000000000, 0x2f0e, 0x40, 0x6, 0xca26, 0xe6, 0x2, 0x8000, 0xffff, 0x0, 0xee01, 0x1, 0x3f}}}, &(0x7f0000002840)={0x68, 0xffffffffffffffda, 0x3f, [{0x3, 0x1, 0x7, 0x68, ',-$}{^)'}, {0x0, 0xffffffffffff7fff, 0x0, 0x3}, {0x0, 0x5, 0x1, 0x1, ','}]}, &(0x7f0000002a40)={0x2b0, 0x0, 0x100, [{{0x6, 0x1, 0x8001, 0x8, 0x2d9, 0xff, {0x0, 0x32d, 0x75a, 0x0, 0x0, 0x7, 0x100, 0x1, 0x80, 0x6000, 0x401, 0xee01, r2, 0x0, 0x9b4d}}, {0x3, 0x101, 0x19, 0x9, 'system.posix_acl_default\x00'}}, {{0x0, 0x2, 0x4, 0x7, 0x6, 0x4, {0x4, 0x2, 0x0, 0x5, 0x8b1, 0x9, 0x5, 0x5, 0x0, 0x1000, 0x7ff, r4, 0xee01, 0x4, 0x10001}}, {0x4, 0x9, 0x9, 0x1000, '/dev/kvm\x00'}}, {{0x4, 0x0, 0xde82, 0x3, 0xfff, 0x0, {0x6, 0x3, 0x8000000000000001, 0x1, 0x7, 0x7, 0xd4a1, 0x7, 0xfffffffe, 0x4000, 0x8, r5, 0xee00, 0xfffffbff, 0x9}}, {0x1, 0x20, 0x8, 0xfffffff8, 'fuseblk\x00'}}, {{0x2, 0x2, 0x4d8, 0x7fffffff, 0x7, 0x0, {0x4, 0x8000, 0x200, 0x6, 0x5, 0x7ff, 0xfff, 0xfff, 0x5, 0x6000, 0x3ff, 0xee01, r7, 0x0, 0x7}}, {0x4, 0x1, 0x7, 0xfff, '.(\x04\'/]h'}}]}, &(0x7f0000002d00)={0xa0, 0x0, 0x9, {{0x6, 0x0, 0x101, 0x1df, 0x7, 0x7, {0x1, 0x0, 0x100, 0xffffffffffffff01, 0x9c, 0xff, 0xc7, 0x4, 0x2c7a, 0xa000, 0x8000, r9, 0xee00, 0x2d, 0x1}}, {0x0, 0x2}}}, &(0x7f0000002dc0)={0x20, 0xfffffffffffffffe, 0x3, {0x6, 0x4, 0x8, 0x9}}}) (async) r10 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r10, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) (async) ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) (async) mount$fuseblk(&(0x7f0000000100), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYRES16=r10, @ANYRESDEC=0x0, @ANYBLOB=',gro5(\n\a=', @ANYRESDEC=0x0, @ANYBLOB="2c6bfe0a694c311635ae4d5fbdfe38a22e6700"]) 01:53:43 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082f"], 0x42) (fail_nth: 2) 01:53:43 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082b00fe8000000000000000000000000000bb200100000000000000000000000000002c"], 0x42) (fail_nth: 2) 01:53:43 executing program 5: ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000780)={0x1, 0x0, 0x0}) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="7bf3"], 0x0) syz_usb_ep_write(r0, 0x0, 0x94, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d28ed5a90067aa5d0bbc03abf5aca9cfce6b8b7ff9b73f67faa4c9d8f6bf59d6f3533ebc53f1c5f1728ea3d527ed1e1834c8d278800c2a13b84aace22e14ede4160000000000") r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000e40)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$char_usb(r1, 0x0, 0x0) [ 1205.136595][ T3694] usb 6-1: USB disconnect, device number 101 01:53:43 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) sendmsg$NL80211_CMD_DISASSOCIATE(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x268, 0x0, 0x4, 0x70bd25, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x7160dae5, 0x76}}}}, [@NL80211_ATTR_SSID={0xd, 0x34, @random="7d4da162091339a93a"}, @NL80211_ATTR_IE={0x129, 0x2a, [@sec_chan_ofs={0x3e, 0x1, 0x1}, @prep={0x83, 0x25, @ext={{}, 0x0, 0x1, @device_a, 0x695, @device_b, 0x0, 0x3, @device_a, 0xffffffff}}, @supported_rates={0x1, 0x6, [{0x30, 0x1}, {0x3, 0x1}, {0x36}, {0x2}, {0x6c, 0x1}, {0x60, 0x1}]}, @perr={0x84, 0x5c, {0x5, 0x6, [@not_ext={{}, @device_a, 0xa4a, "", 0x2c}, @not_ext={{}, @broadcast, 0x7fffffff, "", 0x3e}, @not_ext={{}, @device_b, 0x2, "", 0x2f}, @not_ext={{}, @device_b, 0x6}, @ext={{}, @device_a, 0x5, @device_a, 0x30}, @ext={{}, @device_b, 0x23, @broadcast, 0x28}]}}, @random={0x1, 0x93, "8a1adc8265f3250f2ceee152247f69d6c84270a73cc77918c02bdd92d4a037c009a8f68fdbfbee8f2112b7decfec3b397bc665e99d6c9af36e296d63d3b1ffa260504683635f9ea5c8bdaa7b52c11f720b8b56f06789ec01c746ffcdf5b6dbe41b1b56b6dec4aec08bb6ea72a5e31500c0425f3168e92597aa675049536aa93eba99070c467c4dc48527a8cc2ab1689d3ed44e"}]}, @NL80211_ATTR_MAC={0xa, 0x6, @random="357ef9c757a7"}, @NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0xb55f}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@broadcast}, @NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_IE={0xd2, 0x2a, [@ht={0x2d, 0x1a, {0x40, 0x0, 0x5, 0x0, {0x1f, 0x4, 0x0, 0x9, 0x0, 0x0, 0x1}, 0x800, 0x5, 0x1f}}, @peer_mgmt={0x75, 0x6, {0x0, 0x3adf, @val=0x824c, @void, @void}}, @fast_bss_trans={0x37, 0xa8, {0x81, 0x5, "eac96f297446748f0e3957a07ba63fc2", "9b74ec7fc57bede932997e8324734bbfcaa9bb4f79850add79b5bec1e27c9068", "62edc0feac4e1de30ece200e37306bf1824dc4d300953e3f83ba06cf61d0e68b", [{0x1, 0x5, "f603e175a3"}, {0x4, 0x1e, "4cb1713ddca1b4c398f0f138fb215fd7944f57f0dc1d89536443fd2e7879"}, {0x2, 0x8, "f7d840c04d76d539"}, {0x2, 0xb, "183a644540e9c78830d729"}, {0x3, 0x16, "7f8a7bf841bda8a580b959823c3e8cf9139e371c77ff"}]}}]}]}, 0x268}, 0x1, 0x0, 0x0, 0x40}, 0x80) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x1000}}) 01:53:43 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'hsr0\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x11, 0x8100, r2, 0x1, 0x0, 0x6, @link_local}, 0x14) 01:53:43 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082f"], 0x42) (fail_nth: 3) 01:53:43 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082b00fe8000000000000000000000000000bb200100000000000000000000000000002c"], 0x42) (fail_nth: 3) 01:53:43 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000000005bb200100000000000000000000000000002c"], 0x42) 01:53:44 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) sendmsg$NL80211_CMD_DISASSOCIATE(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x268, 0x0, 0x4, 0x70bd25, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x7160dae5, 0x76}}}}, [@NL80211_ATTR_SSID={0xd, 0x34, @random="7d4da162091339a93a"}, @NL80211_ATTR_IE={0x129, 0x2a, [@sec_chan_ofs={0x3e, 0x1, 0x1}, @prep={0x83, 0x25, @ext={{}, 0x0, 0x1, @device_a, 0x695, @device_b, 0x0, 0x3, @device_a, 0xffffffff}}, @supported_rates={0x1, 0x6, [{0x30, 0x1}, {0x3, 0x1}, {0x36}, {0x2}, {0x6c, 0x1}, {0x60, 0x1}]}, @perr={0x84, 0x5c, {0x5, 0x6, [@not_ext={{}, @device_a, 0xa4a, "", 0x2c}, @not_ext={{}, @broadcast, 0x7fffffff, "", 0x3e}, @not_ext={{}, @device_b, 0x2, "", 0x2f}, @not_ext={{}, @device_b, 0x6}, @ext={{}, @device_a, 0x5, @device_a, 0x30}, @ext={{}, @device_b, 0x23, @broadcast, 0x28}]}}, @random={0x1, 0x93, "8a1adc8265f3250f2ceee152247f69d6c84270a73cc77918c02bdd92d4a037c009a8f68fdbfbee8f2112b7decfec3b397bc665e99d6c9af36e296d63d3b1ffa260504683635f9ea5c8bdaa7b52c11f720b8b56f06789ec01c746ffcdf5b6dbe41b1b56b6dec4aec08bb6ea72a5e31500c0425f3168e92597aa675049536aa93eba99070c467c4dc48527a8cc2ab1689d3ed44e"}]}, @NL80211_ATTR_MAC={0xa, 0x6, @random="357ef9c757a7"}, @NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0xb55f}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@broadcast}, @NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_IE={0xd2, 0x2a, [@ht={0x2d, 0x1a, {0x40, 0x0, 0x5, 0x0, {0x1f, 0x4, 0x0, 0x9, 0x0, 0x0, 0x1}, 0x800, 0x5, 0x1f}}, @peer_mgmt={0x75, 0x6, {0x0, 0x3adf, @val=0x824c, @void, @void}}, @fast_bss_trans={0x37, 0xa8, {0x81, 0x5, "eac96f297446748f0e3957a07ba63fc2", "9b74ec7fc57bede932997e8324734bbfcaa9bb4f79850add79b5bec1e27c9068", "62edc0feac4e1de30ece200e37306bf1824dc4d300953e3f83ba06cf61d0e68b", [{0x1, 0x5, "f603e175a3"}, {0x4, 0x1e, "4cb1713ddca1b4c398f0f138fb215fd7944f57f0dc1d89536443fd2e7879"}, {0x2, 0x8, "f7d840c04d76d539"}, {0x2, 0xb, "183a644540e9c78830d729"}, {0x3, 0x16, "7f8a7bf841bda8a580b959823c3e8cf9139e371c77ff"}]}}]}]}, 0x268}, 0x1, 0x0, 0x0, 0x40}, 0x80) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x1000}}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) (async) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) (async) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) (async) sendmsg$NL80211_CMD_DISASSOCIATE(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x268, 0x0, 0x4, 0x70bd25, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x7160dae5, 0x76}}}}, [@NL80211_ATTR_SSID={0xd, 0x34, @random="7d4da162091339a93a"}, @NL80211_ATTR_IE={0x129, 0x2a, [@sec_chan_ofs={0x3e, 0x1, 0x1}, @prep={0x83, 0x25, @ext={{}, 0x0, 0x1, @device_a, 0x695, @device_b, 0x0, 0x3, @device_a, 0xffffffff}}, @supported_rates={0x1, 0x6, [{0x30, 0x1}, {0x3, 0x1}, {0x36}, {0x2}, {0x6c, 0x1}, {0x60, 0x1}]}, @perr={0x84, 0x5c, {0x5, 0x6, [@not_ext={{}, @device_a, 0xa4a, "", 0x2c}, @not_ext={{}, @broadcast, 0x7fffffff, "", 0x3e}, @not_ext={{}, @device_b, 0x2, "", 0x2f}, @not_ext={{}, @device_b, 0x6}, @ext={{}, @device_a, 0x5, @device_a, 0x30}, @ext={{}, @device_b, 0x23, @broadcast, 0x28}]}}, @random={0x1, 0x93, "8a1adc8265f3250f2ceee152247f69d6c84270a73cc77918c02bdd92d4a037c009a8f68fdbfbee8f2112b7decfec3b397bc665e99d6c9af36e296d63d3b1ffa260504683635f9ea5c8bdaa7b52c11f720b8b56f06789ec01c746ffcdf5b6dbe41b1b56b6dec4aec08bb6ea72a5e31500c0425f3168e92597aa675049536aa93eba99070c467c4dc48527a8cc2ab1689d3ed44e"}]}, @NL80211_ATTR_MAC={0xa, 0x6, @random="357ef9c757a7"}, @NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0xb55f}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@broadcast}, @NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_IE={0xd2, 0x2a, [@ht={0x2d, 0x1a, {0x40, 0x0, 0x5, 0x0, {0x1f, 0x4, 0x0, 0x9, 0x0, 0x0, 0x1}, 0x800, 0x5, 0x1f}}, @peer_mgmt={0x75, 0x6, {0x0, 0x3adf, @val=0x824c, @void, @void}}, @fast_bss_trans={0x37, 0xa8, {0x81, 0x5, "eac96f297446748f0e3957a07ba63fc2", "9b74ec7fc57bede932997e8324734bbfcaa9bb4f79850add79b5bec1e27c9068", "62edc0feac4e1de30ece200e37306bf1824dc4d300953e3f83ba06cf61d0e68b", [{0x1, 0x5, "f603e175a3"}, {0x4, 0x1e, "4cb1713ddca1b4c398f0f138fb215fd7944f57f0dc1d89536443fd2e7879"}, {0x2, 0x8, "f7d840c04d76d539"}, {0x2, 0xb, "183a644540e9c78830d729"}, {0x3, 0x16, "7f8a7bf841bda8a580b959823c3e8cf9139e371c77ff"}]}}]}]}, 0x268}, 0x1, 0x0, 0x0, 0x40}, 0x80) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async) openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) (async) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x1000}}) (async) [ 1205.488298][T19526] FAULT_INJECTION: forcing a failure. [ 1205.488298][T19526] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1205.489546][T19527] FAULT_INJECTION: forcing a failure. [ 1205.489546][T19527] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1205.583998][T19526] CPU: 0 PID: 19526 Comm: syz-executor.1 Not tainted 6.0.0-rc6-syzkaller-00281-g1707c39ae309 #0 [ 1205.594496][T19526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1205.604575][T19526] Call Trace: [ 1205.607869][T19526] [ 1205.610807][T19526] dump_stack_lvl+0xcd/0x134 [ 1205.615413][T19526] should_fail.cold+0x5/0xa [ 1205.619943][T19526] copyin+0x19/0x120 [ 1205.623865][T19526] _copy_from_iter+0x1ca/0x11c0 [ 1205.628732][T19526] ? lock_chain_count+0x20/0x20 [ 1205.633595][T19526] ? _copy_mc_to_iter+0x1430/0x1430 [ 1205.638811][T19526] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1205.644368][T19526] ? kmem_cache_alloc_node_trace+0x3d1/0x570 [ 1205.650367][T19526] ? __phys_addr_symbol+0x2c/0x70 [ 1205.655492][T19526] ? __check_object_size+0x2de/0x700 [ 1205.660797][T19526] ? __build_skb_around+0x274/0x340 [ 1205.666097][T19526] skb_copy_datagram_from_iter+0x120/0x6c0 [ 1205.671947][T19526] ? __local_bh_enable_ip+0xa0/0x120 [ 1205.677255][T19526] ? __local_bh_enable_ip+0xa0/0x120 [ 1205.682555][T19526] tun_get_user+0x196b/0x3a00 [ 1205.687253][T19526] ? tun_build_skb+0x1160/0x1160 [ 1205.692220][T19526] ? lock_downgrade+0x6e0/0x6e0 [ 1205.697097][T19526] tun_chr_write_iter+0xdb/0x200 [ 1205.702047][T19526] vfs_write+0x9e9/0xdd0 [ 1205.706305][T19526] ? vfs_read+0x930/0x930 [ 1205.710650][T19526] ? __fget_files+0x26a/0x440 [ 1205.715343][T19526] ? __fget_light+0xe5/0x270 [ 1205.719954][T19526] ksys_write+0x127/0x250 [ 1205.724341][T19526] ? __ia32_sys_read+0xb0/0xb0 [ 1205.729118][T19526] ? syscall_enter_from_user_mode+0x22/0xb0 [ 1205.735028][T19526] do_syscall_64+0x35/0xb0 [ 1205.739465][T19526] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1205.745378][T19526] RIP: 0033:0x7f870a28a669 [ 1205.749804][T19526] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1205.769427][T19526] RSP: 002b:00007f870b374168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1205.777853][T19526] RAX: ffffffffffffffda RBX: 00007f870a3abf80 RCX: 00007f870a28a669 [ 1205.785854][T19526] RDX: 0000000000000042 RSI: 0000000020000240 RDI: 0000000000000003 [ 1205.793834][T19526] RBP: 00007f870b3741d0 R08: 0000000000000000 R09: 0000000000000000 [ 1205.801830][T19526] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1205.809808][T19526] R13: 00007ffd5aa942ff R14: 00007f870b374300 R15: 0000000000022000 [ 1205.817791][T19526] [ 1205.823150][ T3694] usb 6-1: new high-speed USB device number 102 using dummy_hcd [ 1205.827263][T19527] CPU: 0 PID: 19527 Comm: syz-executor.3 Not tainted 6.0.0-rc6-syzkaller-00281-g1707c39ae309 #0 [ 1205.841341][T19527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1205.851409][T19527] Call Trace: [ 1205.854722][T19527] [ 1205.857664][T19527] dump_stack_lvl+0xcd/0x134 [ 1205.862272][T19527] should_fail.cold+0x5/0xa [ 1205.866792][T19527] copyin+0x19/0x120 [ 1205.870706][T19527] _copy_from_iter+0x1ca/0x11c0 [ 1205.875660][T19527] ? lock_chain_count+0x20/0x20 [ 1205.880525][T19527] ? _copy_mc_to_iter+0x1430/0x1430 [ 1205.885738][T19527] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1205.891291][T19527] ? kmem_cache_alloc_node_trace+0x3d1/0x570 [ 1205.897388][T19527] ? __phys_addr_symbol+0x2c/0x70 [ 1205.902424][T19527] ? __check_object_size+0x2de/0x700 [ 1205.907721][T19527] ? __build_skb_around+0x274/0x340 [ 1205.913046][T19527] skb_copy_datagram_from_iter+0x120/0x6c0 [ 1205.918874][T19527] ? __local_bh_enable_ip+0xa0/0x120 [ 1205.924172][T19527] ? __local_bh_enable_ip+0xa0/0x120 [ 1205.929473][T19527] tun_get_user+0x196b/0x3a00 [ 1205.934171][T19527] ? tun_build_skb+0x1160/0x1160 [ 1205.939122][T19527] ? lock_downgrade+0x6e0/0x6e0 [ 1205.943985][T19527] tun_chr_write_iter+0xdb/0x200 [ 1205.948941][T19527] vfs_write+0x9e9/0xdd0 [ 1205.953319][T19527] ? vfs_read+0x930/0x930 [ 1205.957678][T19527] ? __fget_files+0x26a/0x440 [ 1205.962384][T19527] ? __fget_light+0xe5/0x270 [ 1205.967008][T19527] ksys_write+0x127/0x250 [ 1205.971399][T19527] ? __ia32_sys_read+0xb0/0xb0 [ 1205.976229][T19527] ? syscall_enter_from_user_mode+0x22/0xb0 [ 1205.982152][T19527] do_syscall_64+0x35/0xb0 [ 1205.986609][T19527] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1205.992528][T19527] RIP: 0033:0x7fc8f168a669 [ 1205.996959][T19527] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1206.016582][T19527] RSP: 002b:00007fc8f28b8168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1206.025009][T19527] RAX: ffffffffffffffda RBX: 00007fc8f17abf80 RCX: 00007fc8f168a669 [ 1206.033073][T19527] RDX: 0000000000000042 RSI: 0000000020000240 RDI: 0000000000000003 [ 1206.041071][T19527] RBP: 00007fc8f28b81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1206.049051][T19527] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1206.057033][T19527] R13: 00007ffe1a7824df R14: 00007fc8f28b8300 R15: 0000000000022000 [ 1206.065020][T19527] [ 1206.400919][ T3694] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1206.409548][ T3694] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1206.420325][ T3694] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1206.429770][ T3694] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1206.561143][ T3694] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1206.570459][ T3694] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1206.579394][ T3694] usb 6-1: Product: syz [ 1206.583982][ T3694] usb 6-1: Manufacturer: syz [ 1206.634564][ T3694] cdc_wdm 6-1:1.0: skipping garbage [ 1206.639802][ T3694] cdc_wdm 6-1:1.0: skipping garbage [ 1206.647312][ T3694] cdc_wdm 6-1:1.0: cdc-wdm0: USB WDM device [ 1206.653533][ T3694] cdc_wdm 6-1:1.0: Unknown control protocol [ 1207.200911][ C0] cdc_wdm 6-1:1.0: unknown notification 61 received: index 46970 len 38478 01:53:47 executing program 5: ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000780)={0x1, 0x0, 0x0}) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="7bf3"], 0x0) syz_usb_ep_write(r0, 0x0, 0x99, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d28ed5a90067aa5d0bbc03abf5aca9cfce6b8b7ff9b73f67faa4c9d8f6bf59d6f3533ebc53f1c5f1728ea3d527ed1e1834c8d278800c2a13b84aace22e14ede41600"/153) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000e40)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$char_usb(r1, 0x0, 0x0) 01:53:47 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082b00fe8000000000000000000000000000bb200100000000000000000000000000002c"], 0x42) (fail_nth: 4) 01:53:47 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000000006bb200100000000000000000000000000002c"], 0x42) 01:53:47 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'hsr0\x00', 0x0}) sendto$packet(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x11, 0x8100, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) 01:53:47 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082f"], 0x42) (fail_nth: 4) 01:53:47 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) sendmsg$NL80211_CMD_DISASSOCIATE(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x268, 0x0, 0x4, 0x70bd25, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x7160dae5, 0x76}}}}, [@NL80211_ATTR_SSID={0xd, 0x34, @random="7d4da162091339a93a"}, @NL80211_ATTR_IE={0x129, 0x2a, [@sec_chan_ofs={0x3e, 0x1, 0x1}, @prep={0x83, 0x25, @ext={{}, 0x0, 0x1, @device_a, 0x695, @device_b, 0x0, 0x3, @device_a, 0xffffffff}}, @supported_rates={0x1, 0x6, [{0x30, 0x1}, {0x3, 0x1}, {0x36}, {0x2}, {0x6c, 0x1}, {0x60, 0x1}]}, @perr={0x84, 0x5c, {0x5, 0x6, [@not_ext={{}, @device_a, 0xa4a, "", 0x2c}, @not_ext={{}, @broadcast, 0x7fffffff, "", 0x3e}, @not_ext={{}, @device_b, 0x2, "", 0x2f}, @not_ext={{}, @device_b, 0x6}, @ext={{}, @device_a, 0x5, @device_a, 0x30}, @ext={{}, @device_b, 0x23, @broadcast, 0x28}]}}, @random={0x1, 0x93, "8a1adc8265f3250f2ceee152247f69d6c84270a73cc77918c02bdd92d4a037c009a8f68fdbfbee8f2112b7decfec3b397bc665e99d6c9af36e296d63d3b1ffa260504683635f9ea5c8bdaa7b52c11f720b8b56f06789ec01c746ffcdf5b6dbe41b1b56b6dec4aec08bb6ea72a5e31500c0425f3168e92597aa675049536aa93eba99070c467c4dc48527a8cc2ab1689d3ed44e"}]}, @NL80211_ATTR_MAC={0xa, 0x6, @random="357ef9c757a7"}, @NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0xb55f}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@broadcast}, @NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_IE={0xd2, 0x2a, [@ht={0x2d, 0x1a, {0x40, 0x0, 0x5, 0x0, {0x1f, 0x4, 0x0, 0x9, 0x0, 0x0, 0x1}, 0x800, 0x5, 0x1f}}, @peer_mgmt={0x75, 0x6, {0x0, 0x3adf, @val=0x824c, @void, @void}}, @fast_bss_trans={0x37, 0xa8, {0x81, 0x5, "eac96f297446748f0e3957a07ba63fc2", "9b74ec7fc57bede932997e8324734bbfcaa9bb4f79850add79b5bec1e27c9068", "62edc0feac4e1de30ece200e37306bf1824dc4d300953e3f83ba06cf61d0e68b", [{0x1, 0x5, "f603e175a3"}, {0x4, 0x1e, "4cb1713ddca1b4c398f0f138fb215fd7944f57f0dc1d89536443fd2e7879"}, {0x2, 0x8, "f7d840c04d76d539"}, {0x2, 0xb, "183a644540e9c78830d729"}, {0x3, 0x16, "7f8a7bf841bda8a580b959823c3e8cf9139e371c77ff"}]}}]}]}, 0x268}, 0x1, 0x0, 0x0, 0x40}, 0x80) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x1000}}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) (async) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) (async) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) (async) sendmsg$NL80211_CMD_DISASSOCIATE(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x268, 0x0, 0x4, 0x70bd25, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x7160dae5, 0x76}}}}, [@NL80211_ATTR_SSID={0xd, 0x34, @random="7d4da162091339a93a"}, @NL80211_ATTR_IE={0x129, 0x2a, [@sec_chan_ofs={0x3e, 0x1, 0x1}, @prep={0x83, 0x25, @ext={{}, 0x0, 0x1, @device_a, 0x695, @device_b, 0x0, 0x3, @device_a, 0xffffffff}}, @supported_rates={0x1, 0x6, [{0x30, 0x1}, {0x3, 0x1}, {0x36}, {0x2}, {0x6c, 0x1}, {0x60, 0x1}]}, @perr={0x84, 0x5c, {0x5, 0x6, [@not_ext={{}, @device_a, 0xa4a, "", 0x2c}, @not_ext={{}, @broadcast, 0x7fffffff, "", 0x3e}, @not_ext={{}, @device_b, 0x2, "", 0x2f}, @not_ext={{}, @device_b, 0x6}, @ext={{}, @device_a, 0x5, @device_a, 0x30}, @ext={{}, @device_b, 0x23, @broadcast, 0x28}]}}, @random={0x1, 0x93, "8a1adc8265f3250f2ceee152247f69d6c84270a73cc77918c02bdd92d4a037c009a8f68fdbfbee8f2112b7decfec3b397bc665e99d6c9af36e296d63d3b1ffa260504683635f9ea5c8bdaa7b52c11f720b8b56f06789ec01c746ffcdf5b6dbe41b1b56b6dec4aec08bb6ea72a5e31500c0425f3168e92597aa675049536aa93eba99070c467c4dc48527a8cc2ab1689d3ed44e"}]}, @NL80211_ATTR_MAC={0xa, 0x6, @random="357ef9c757a7"}, @NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0xb55f}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@broadcast}, @NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_IE={0xd2, 0x2a, [@ht={0x2d, 0x1a, {0x40, 0x0, 0x5, 0x0, {0x1f, 0x4, 0x0, 0x9, 0x0, 0x0, 0x1}, 0x800, 0x5, 0x1f}}, @peer_mgmt={0x75, 0x6, {0x0, 0x3adf, @val=0x824c, @void, @void}}, @fast_bss_trans={0x37, 0xa8, {0x81, 0x5, "eac96f297446748f0e3957a07ba63fc2", "9b74ec7fc57bede932997e8324734bbfcaa9bb4f79850add79b5bec1e27c9068", "62edc0feac4e1de30ece200e37306bf1824dc4d300953e3f83ba06cf61d0e68b", [{0x1, 0x5, "f603e175a3"}, {0x4, 0x1e, "4cb1713ddca1b4c398f0f138fb215fd7944f57f0dc1d89536443fd2e7879"}, {0x2, 0x8, "f7d840c04d76d539"}, {0x2, 0xb, "183a644540e9c78830d729"}, {0x3, 0x16, "7f8a7bf841bda8a580b959823c3e8cf9139e371c77ff"}]}}]}]}, 0x268}, 0x1, 0x0, 0x0, 0x40}, 0x80) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async) openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) (async) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x1000}}) (async) [ 1208.570147][ T3694] usb 6-1: USB disconnect, device number 102 01:53:47 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'hsr0\x00', 0x0}) sendto$packet(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x11, 0x8100, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) [ 1208.700382][T19548] FAULT_INJECTION: forcing a failure. [ 1208.700382][T19548] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1208.715737][T19550] FAULT_INJECTION: forcing a failure. [ 1208.715737][T19550] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1208.743111][T19548] CPU: 0 PID: 19548 Comm: syz-executor.1 Not tainted 6.0.0-rc6-syzkaller-00281-g1707c39ae309 #0 [ 1208.753596][T19548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1208.763691][T19548] Call Trace: [ 1208.766995][T19548] [ 1208.769949][T19548] dump_stack_lvl+0xcd/0x134 [ 1208.774576][T19548] should_fail.cold+0x5/0xa [ 1208.779112][T19548] _copy_to_user+0x2a/0x140 [ 1208.783648][T19548] simple_read_from_buffer+0xcc/0x160 [ 1208.789153][T19548] proc_fail_nth_read+0x187/0x220 [ 1208.794213][T19548] ? proc_fault_inject_read+0x220/0x220 [ 1208.799801][T19548] ? security_file_permission+0xab/0xd0 [ 1208.805388][T19548] vfs_read+0x257/0x930 [ 1208.809577][T19548] ? proc_fault_inject_read+0x220/0x220 [ 1208.815145][T19548] ? kernel_read+0x1c0/0x1c0 [ 1208.819762][T19548] ? __fget_files+0x26a/0x440 [ 1208.824466][T19548] ksys_read+0x127/0x250 [ 1208.828745][T19548] ? vfs_write+0xdd0/0xdd0 [ 1208.833192][T19548] ? syscall_enter_from_user_mode+0x22/0xb0 [ 1208.839117][T19548] do_syscall_64+0x35/0xb0 [ 1208.843566][T19548] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1208.849501][T19548] RIP: 0033:0x7f870a23c3ac [ 1208.853935][T19548] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1208.873577][T19548] RSP: 002b:00007f870b353160 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1208.882019][T19548] RAX: ffffffffffffffda RBX: 00007f870a3ac050 RCX: 00007f870a23c3ac [ 1208.890024][T19548] RDX: 000000000000000f RSI: 00007f870b3531e0 RDI: 0000000000000005 [ 1208.898029][T19548] RBP: 00007f870b3531d0 R08: 0000000000000000 R09: 0000000000000000 [ 1208.906042][T19548] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1208.914040][T19548] R13: 00007ffd5aa942ff R14: 00007f870b353300 R15: 0000000000022000 [ 1208.922062][T19548] [ 1208.925094][T19550] CPU: 1 PID: 19550 Comm: syz-executor.3 Not tainted 6.0.0-rc6-syzkaller-00281-g1707c39ae309 #0 [ 1208.935564][T19550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1208.945649][T19550] Call Trace: [ 1208.948943][T19550] [ 1208.951882][T19550] dump_stack_lvl+0xcd/0x134 [ 1208.956489][T19550] should_fail.cold+0x5/0xa [ 1208.961017][T19550] _copy_to_user+0x2a/0x140 [ 1208.965532][T19550] simple_read_from_buffer+0xcc/0x160 [ 1208.970936][T19550] proc_fail_nth_read+0x187/0x220 [ 1208.975973][T19550] ? proc_fault_inject_read+0x220/0x220 [ 1208.981530][T19550] ? security_file_permission+0xab/0xd0 [ 1208.987093][T19550] vfs_read+0x257/0x930 [ 1208.991263][T19550] ? proc_fault_inject_read+0x220/0x220 [ 1208.996832][T19550] ? kernel_read+0x1c0/0x1c0 [ 1209.001456][T19550] ? __fget_files+0x26a/0x440 [ 1209.006163][T19550] ksys_read+0x127/0x250 [ 1209.010424][T19550] ? vfs_write+0xdd0/0xdd0 [ 1209.014872][T19550] ? syscall_enter_from_user_mode+0x22/0xb0 [ 1209.020785][T19550] do_syscall_64+0x35/0xb0 [ 1209.025230][T19550] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1209.031147][T19550] RIP: 0033:0x7fc8f163c3ac [ 1209.035570][T19550] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1209.055284][T19550] RSP: 002b:00007fc8f2897160 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1209.063896][T19550] RAX: ffffffffffffffda RBX: 00007fc8f17ac050 RCX: 00007fc8f163c3ac [ 1209.071887][T19550] RDX: 000000000000000f RSI: 00007fc8f28971e0 RDI: 0000000000000005 [ 1209.079889][T19550] RBP: 00007fc8f28971d0 R08: 0000000000000000 R09: 0000000000000000 [ 1209.087915][T19550] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 01:53:47 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) socketpair(0x2c, 0x5, 0x7fff, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$DMA_HEAP_IOCTL_ALLOC(r2, 0xc0184800, &(0x7f00000002c0)={0x4, r3, 0x80000}) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB="2c726f6f746d6f64653d30303030303030303030303030303030303134303030302c756574281d14aaf5a5b67365725f69643d", @ANYRESDEC=0x0, @ANYBLOB="2c0100fd201e840b00ca3d", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) [ 1209.095922][T19550] R13: 00007ffe1a7824df R14: 00007fc8f2897300 R15: 0000000000022000 [ 1209.103908][T19550] 01:53:47 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000000007bb200100000000000000000000000000002c"], 0x42) 01:53:47 executing program 0: r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'hsr0\x00', 0x0}) sendto$packet(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x11, 0x8100, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) 01:53:47 executing program 0: r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'hsr0\x00', 0x0}) sendto$packet(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x11, 0x8100, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) 01:53:47 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082b00fe8000000000000000000000000000bb200100000000000000000000000000002c"], 0x42) [ 1209.283485][T19559] fuseblk: Unknown parameter 'uet(ªõ¥¶ser_id' [ 1209.295051][ T3694] usb 6-1: new high-speed USB device number 103 using dummy_hcd [ 1209.701011][ T3694] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1209.709635][ T3694] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1209.724666][ T3694] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1209.733816][ T3694] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1209.870933][ T3694] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1209.880093][ T3694] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1209.888399][ T3694] usb 6-1: Product: syz [ 1209.892878][ T3694] usb 6-1: Manufacturer: syz [ 1209.942324][ T3694] cdc_wdm 6-1:1.0: skipping garbage [ 1209.947643][ T3694] cdc_wdm 6-1:1.0: skipping garbage [ 1209.965344][ T3694] cdc_wdm 6-1:1.0: cdc-wdm0: USB WDM device [ 1209.971441][ T3694] cdc_wdm 6-1:1.0: Unknown control protocol [ 1210.510801][ C0] cdc_wdm 6-1:1.0: unknown notification 61 received: index 46970 len 38478 01:53:50 executing program 5: ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000780)={0x1, 0x0, 0x0}) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="7bf3"], 0x0) syz_usb_ep_write(r0, 0x0, 0x99, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d28ed5a90067aa5d0bbc03abf5aca9cfce6b8b7ff9b73f67faa4c9d8f6bf59d6f3533ebc53f1c5f1728ea3d527ed1e1834c8d278800c2a13b84aace22e14ede41600"/153) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000e40)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$char_usb(r1, 0x0, 0x0) 01:53:50 executing program 0: r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'hsr0\x00', 0x0}) sendto$packet(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x11, 0x8100, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) 01:53:50 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) (async) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) (async) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) (async) r2 = fcntl$dupfd(r0, 0x0, r0) socketpair(0x2c, 0x5, 0x7fff, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$DMA_HEAP_IOCTL_ALLOC(r2, 0xc0184800, &(0x7f00000002c0)={0x4, r3, 0x80000}) (async) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB="2c726f6f746d6f64653d30303030303030303030303030303030303134303030302c756574281d14aaf5a5b67365725f69643d", @ANYRESDEC=0x0, @ANYBLOB="2c0100fd201e840b00ca3d", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) 01:53:50 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082f"], 0x42) 01:53:50 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe800000000000000000000000800ebb200100000000000000000000000000002c"], 0x42) 01:53:50 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="00000001ffff0180c20000008100000086dd6000000000082b00fe8000000000000000000000000000bb200100000000000000000000000000002c"], 0x42) [ 1211.876369][ T8115] usb 6-1: USB disconnect, device number 103 01:53:50 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'hsr0\x00', 0x0}) sendto$packet(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x11, 0x8100, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) 01:53:50 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) (async) r2 = fcntl$dupfd(r0, 0x0, r0) (async, rerun: 64) socketpair(0x2c, 0x5, 0x7fff, &(0x7f0000000280)={0xffffffffffffffff}) (rerun: 64) ioctl$DMA_HEAP_IOCTL_ALLOC(r2, 0xc0184800, &(0x7f00000002c0)={0x4, r3, 0x80000}) (async) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB="2c726f6f746d6f64653d30303030303030303030303030303030303134303030302c756574281d14aaf5a5b67365725f69643d", @ANYRESDEC=0x0, @ANYBLOB="2c0100fd201e840b00ca3d", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) 01:53:50 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'hsr0\x00', 0x0}) sendto$packet(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x11, 0x8100, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) 01:53:50 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ff00000001ff0180c20000008100000086dd6000000000082b00fe8000000000000000000000000000bb200100000000000000000000000000002c"], 0x42) 01:53:50 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x8f}}, './file0\x00'}) mount$fuse(0x0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080), 0x20000, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}, 0x2c, {[{@default_permissions}, {@allow_other}, {@blksize={'blksize', 0x3d, 0x400}}, {@blksize={'blksize', 0x3d, 0x200}}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0x2}}, {@max_read={'max_read', 0x3d, 0x9}}, {@allow_other}], [{@subj_type={'subj_type', 0x3d, 'group_id'}}, {@appraise_type}, {@smackfsdef}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x31, 0x39, 0x30, 0x39, 0x63, 0x65, 0x30], 0x2d, [0x38, 0x31, 0x34, 0x65], 0x2d, [0x37, 0x0, 0x66, 0x61], 0x2d, [0xd, 0x52, 0x63, 0x63], 0x2d, [0x32, 0x38, 0x37, 0x34, 0x30, 0x63, 0x66, 0x37]}}}]}}) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}}) 01:53:50 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000000012bb200100000000000000000000000000002c"], 0x42) [ 1212.361105][ T8115] usb 6-1: new high-speed USB device number 104 using dummy_hcd [ 1212.740916][ T8115] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1212.749686][ T8115] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1212.760118][ T8115] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1212.769384][ T8115] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1212.911067][ T8115] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1212.920168][ T8115] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1212.928290][ T8115] usb 6-1: Product: syz [ 1212.932638][ T8115] usb 6-1: Manufacturer: syz [ 1212.974258][ T8115] cdc_wdm 6-1:1.0: skipping garbage [ 1212.979577][ T8115] cdc_wdm 6-1:1.0: skipping garbage [ 1212.987488][ T8115] cdc_wdm 6-1:1.0: cdc-wdm0: USB WDM device [ 1212.994152][ T8115] cdc_wdm 6-1:1.0: Unknown control protocol [ 1213.550800][ C0] cdc_wdm 6-1:1.0: unknown notification 61 received: index 46970 len 38478 01:53:53 executing program 5: ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000780)={0x1, 0x0, 0x0}) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="7bf3"], 0x0) syz_usb_ep_write(r0, 0x0, 0x99, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d28ed5a90067aa5d0bbc03abf5aca9cfce6b8b7ff9b73f67faa4c9d8f6bf59d6f3533ebc53f1c5f1728ea3d527ed1e1834c8d278800c2a13b84aace22e14ede41600"/153) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000e40)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$char_usb(r1, 0x0, 0x0) 01:53:53 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="00000001ffff0180c20000008100000086dd6000000000082f"], 0x42) 01:53:53 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'hsr0\x00', 0x0}) sendto$packet(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x11, 0x8100, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) 01:53:53 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x8f}}, './file0\x00'}) mount$fuse(0x0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080), 0x20000, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}, 0x2c, {[{@default_permissions}, {@allow_other}, {@blksize={'blksize', 0x3d, 0x400}}, {@blksize={'blksize', 0x3d, 0x200}}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0x2}}, {@max_read={'max_read', 0x3d, 0x9}}, {@allow_other}], [{@subj_type={'subj_type', 0x3d, 'group_id'}}, {@appraise_type}, {@smackfsdef}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x31, 0x39, 0x30, 0x39, 0x63, 0x65, 0x30], 0x2d, [0x38, 0x31, 0x34, 0x65], 0x2d, [0x37, 0x0, 0x66, 0x61], 0x2d, [0xd, 0x52, 0x63, 0x63], 0x2d, [0x32, 0x38, 0x37, 0x34, 0x30, 0x63, 0x66, 0x37]}}}]}}) (async) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}}) 01:53:53 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffff000000010180c20000008100000086dd6000000000082b00fe8000000000000000000000000000bb200100000000000000000000000000002c"], 0x42) 01:53:53 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000000028bb200100000000000000000000000000002c"], 0x42) [ 1214.955068][T14569] usb 6-1: USB disconnect, device number 104 01:53:53 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) sendto$packet(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x11, 0x8100, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x14) 01:53:53 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x8f}}, './file0\x00'}) mount$fuse(0x0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080), 0x20000, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}, 0x2c, {[{@default_permissions}, {@allow_other}, {@blksize={'blksize', 0x3d, 0x400}}, {@blksize={'blksize', 0x3d, 0x200}}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0x2}}, {@max_read={'max_read', 0x3d, 0x9}}, {@allow_other}], [{@subj_type={'subj_type', 0x3d, 'group_id'}}, {@appraise_type}, {@smackfsdef}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x31, 0x39, 0x30, 0x39, 0x63, 0x65, 0x30], 0x2d, [0x38, 0x31, 0x34, 0x65], 0x2d, [0x37, 0x0, 0x66, 0x61], 0x2d, [0xd, 0x52, 0x63, 0x63], 0x2d, [0x32, 0x38, 0x37, 0x34, 0x30, 0x63, 0x66, 0x37]}}}]}}) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x8f}}, './file0\x00'}) (async) mount$fuse(0x0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080), 0x20000, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}, 0x2c, {[{@default_permissions}, {@allow_other}, {@blksize={'blksize', 0x3d, 0x400}}, {@blksize={'blksize', 0x3d, 0x200}}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0x2}}, {@max_read={'max_read', 0x3d, 0x9}}, {@allow_other}], [{@subj_type={'subj_type', 0x3d, 'group_id'}}, {@appraise_type}, {@smackfsdef}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x31, 0x39, 0x30, 0x39, 0x63, 0x65, 0x30], 0x2d, [0x38, 0x31, 0x34, 0x65], 0x2d, [0x37, 0x0, 0x66, 0x61], 0x2d, [0xd, 0x52, 0x63, 0x63], 0x2d, [0x32, 0x38, 0x37, 0x34, 0x30, 0x63, 0x66, 0x37]}}}]}}) (async) openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) (async) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}}) (async) 01:53:53 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ff00000001ff0180c20000008100000086dd6000000000082f"], 0x42) 01:53:53 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) sendto$packet(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x11, 0x8100, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x14) 01:53:53 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000000030bb200100000000000000000000000000002c"], 0x42) 01:53:53 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) sendto$packet(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x11, 0x8100, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x14) [ 1215.461172][T14569] usb 6-1: new high-speed USB device number 105 using dummy_hcd [ 1215.820945][T14569] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1215.829605][T14569] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1215.844743][T14569] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1215.853826][T14569] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1215.980922][T14569] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1215.990091][T14569] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1215.998331][T14569] usb 6-1: Product: syz [ 1216.002652][T14569] usb 6-1: Manufacturer: syz [ 1216.042387][T14569] cdc_wdm 6-1:1.0: skipping garbage [ 1216.047730][T14569] cdc_wdm 6-1:1.0: skipping garbage [ 1216.055115][T14569] cdc_wdm 6-1:1.0: cdc-wdm0: USB WDM device [ 1216.061901][T14569] cdc_wdm 6-1:1.0: Unknown control protocol [ 1216.610827][ C0] cdc_wdm 6-1:1.0: unknown notification 61 received: index 46970 len 38478 01:53:56 executing program 5: ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000780)={0x1, 0x0, 0x0}) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="7bf3"], 0x0) syz_usb_ep_write(r0, 0x0, 0x9b, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d28ed5a90067aa5d0bbc03abf5aca9cfce6b8b7ff9b73f67faa4c9d8f6bf59d6f3533ebc53f1c5f1728ea3d527ed1e1834c8d278800c2a13b84aace22e14ede41600"/155) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000e40)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$char_usb(r1, 0x0, 0x0) 01:53:56 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) preadv(r1, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) chroot(&(0x7f0000000200)='./file0\x00') mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x8, 0x8) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x1000}}) 01:53:56 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0280c20000008100000086dd6000000000082b00fe8000000000000000000000000000bb200100000000000000000000000000002c"], 0x42) 01:53:56 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'hsr0\x00', 0x0}) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x11, 0x8100, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) 01:53:56 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffff000000010180c20000008100000086dd6000000000082f"], 0x42) 01:53:56 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe800000000000000000000000003ebb200100000000000000000000000000002c"], 0x42) [ 1218.084521][ T8115] usb 6-1: USB disconnect, device number 105 01:53:56 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'hsr0\x00', 0x0}) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x11, 0x8100, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) 01:53:56 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) preadv(r1, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) chroot(&(0x7f0000000200)='./file0\x00') mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x8, 0x8) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x1000}}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async) openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) (async) write$binfmt_script(r1, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) (async) preadv(r1, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) (async) chroot(&(0x7f0000000200)='./file0\x00') (async) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x8, 0x8) (async) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x1000}}) (async) 01:53:56 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'hsr0\x00', 0x0}) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x11, 0x8100, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) 01:53:56 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000000e80bb200100000000000000000000000000002c"], 0x42) 01:53:56 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'hsr0\x00'}) sendto$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:53:56 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0380c20000008100000086dd6000000000082b00fe8000000000000000000000000000bb200100000000000000000000000000002c"], 0x42) [ 1218.541119][ T8115] usb 6-1: new high-speed USB device number 106 using dummy_hcd [ 1218.930931][ T8115] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1218.939622][ T8115] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1218.950093][ T8115] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1218.959429][ T8115] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1219.101090][ T8115] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1219.110213][ T8115] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1219.119614][ T8115] usb 6-1: Product: syz [ 1219.124434][ T8115] usb 6-1: Manufacturer: syz [ 1219.183137][ T8115] cdc_wdm 6-1:1.0: skipping garbage [ 1219.188482][ T8115] cdc_wdm 6-1:1.0: skipping garbage [ 1219.195774][ T8115] cdc_wdm 6-1:1.0: cdc-wdm0: USB WDM device [ 1219.202372][ T8115] cdc_wdm 6-1:1.0: Unknown control protocol [ 1219.770917][ C1] cdc_wdm 6-1:1.0: unknown notification 61 received: index 46970 len 38478 01:53:59 executing program 5: ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000780)={0x1, 0x0, 0x0}) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="7bf3"], 0x0) syz_usb_ep_write(r0, 0x0, 0x9b, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d28ed5a90067aa5d0bbc03abf5aca9cfce6b8b7ff9b73f67faa4c9d8f6bf59d6f3533ebc53f1c5f1728ea3d527ed1e1834c8d278800c2a13b84aace22e14ede41600"/155) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000e40)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$char_usb(r1, 0x0, 0x0) 01:53:59 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0280c20000008100000086dd6000000000082f"], 0x42) 01:53:59 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'hsr0\x00'}) sendto$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:53:59 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000000002bb200100000000000000000000000000002c"], 0x42) 01:53:59 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) (async) preadv(r1, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) chroot(&(0x7f0000000200)='./file0\x00') mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x8, 0x8) (async) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x1000}}) 01:53:59 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0480c20000008100000086dd6000000000082b00fe8000000000000000000000000000bb200100000000000000000000000000002c"], 0x42) 01:53:59 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'hsr0\x00'}) sendto$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1221.191977][ T142] usb 6-1: USB disconnect, device number 106 01:53:59 executing program 4: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0xa6a6, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)={0x100, 0x0, 0x100, 0x70bd2b, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x400, 0x7c}}}}, [@NL80211_ATTR_QOS_MAP={0x14, 0xc7, {[{0x1, 0x5}, {0x8}, {0x81, 0x4}, {0x40, 0x6}], "3f706df2daa46f98"}}, @NL80211_ATTR_QOS_MAP={0x22, 0xc7, {[{0x6, 0x2}, {0x6, 0x3}, {0x9, 0x4}, {0xfa, 0x2}, {0x4, 0x2}, {0x81, 0x6}, {0x5, 0x3}, {0x5}, {0x3}, {0x1, 0x7}, {0x2, 0x4}], "d593f04c3b306b40"}}, @NL80211_ATTR_QOS_MAP={0x1a, 0xc7, {[{0x9, 0x6}, {0x6, 0x2}, {0x0, 0x5}, {0x6, 0x1}, {0x5, 0x6}, {0x9, 0x6}, {0x8, 0x3}], "561cfefe4ba3cc61"}}, @NL80211_ATTR_QOS_MAP={0x36, 0xc7, {[{0x2}, {0x59}, {0x8, 0x9}, {0x6, 0x6}, {0x90, 0x3}, {0x3f, 0x1}, {0x2, 0x7}, {0x9, 0x2}, {0x40, 0x4}, {0x0, 0x7}, {0x2, 0x3}, {0x81, 0x1}, {0x0, 0x1}, {0x6, 0x1}, {0x20, 0x1}, {0x0, 0x4}, {0xff, 0x5}, {0x80, 0x5}, {0x8}, {0x0, 0x2}, {0x9, 0x4}], "1a12974cf405ee08"}}, @NL80211_ATTR_QOS_MAP={0x1e, 0xc7, {[{0x2}, {0x3f, 0x5}, {0x0, 0x6}, {0x9}, {0xff, 0x7}, {0x8, 0x5}, {0x1}, {0x4, 0x2}, {0x1, 0x5}], "676b7630bd32498e"}}, @NL80211_ATTR_QOS_MAP={0x10, 0xc7, {[{0x8, 0x7}, {0xcd, 0x1}], "d9ec03ee82050ed5"}}, @NL80211_ATTR_QOS_MAP={0x24, 0xc7, {[{0x1, 0x5}, {0x3f, 0x2}, {0x0, 0x1}, {0x3, 0x1}, {0x96, 0x5}, {0x8, 0x7}, {0xdb}, {0xab, 0x5}, {0x4, 0x5}, {0xfb}, {0x40, 0x7}, {0xf8, 0x1}], "e8b98b6bf4896185"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x10000}, 0x1) ioctl$SNDCTL_DSP_GETCAPS(r0, 0x8004500f, &(0x7f0000000080)) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000200), 0x18000, 0x0) write$binfmt_script(r2, &(0x7f0000000280)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f7180500008000008e9f5529a300003e955141e9052539715588ba8b47a73843df00009c8428c226feffdfaed2146132a67eccb93d223e060623b3d5c82bd64ab7dbf1a824a742218b0eef36d41999adf3fdec437df4d32f6f7476f2933c4c0000aa39042aa266a06b9a22cefbafd97983f2e0"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}}) 01:53:59 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'hsr0\x00', 0x0}) sendto$packet(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) 01:53:59 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0880c20000008100000086dd6000000000082b00fe8000000000000000000000000000bb200100000000000000000000000000002c"], 0x42) 01:54:00 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0880c20000008100000086dd6000000000082f"], 0x42) 01:54:00 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'hsr0\x00', 0x0}) sendto$packet(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) [ 1221.631020][ T142] usb 6-1: new high-speed USB device number 107 using dummy_hcd [ 1221.993724][ T142] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1222.002651][ T142] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1222.013272][ T142] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1222.022629][ T142] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1222.151067][ T142] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1222.160135][ T142] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1222.168934][ T142] usb 6-1: Product: syz [ 1222.173383][ T142] usb 6-1: Manufacturer: syz [ 1222.211695][ T142] cdc_wdm 6-1:1.0: skipping garbage [ 1222.216941][ T142] cdc_wdm 6-1:1.0: skipping garbage [ 1222.223909][ T142] cdc_wdm 6-1:1.0: cdc-wdm0: USB WDM device [ 1222.229847][ T142] cdc_wdm 6-1:1.0: Unknown control protocol [ 1222.780791][ C0] cdc_wdm 6-1:1.0: unknown notification 61 received: index 46970 len 38478 01:54:02 executing program 5: ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000780)={0x1, 0x0, 0x0}) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="7bf3"], 0x0) syz_usb_ep_write(r0, 0x0, 0x9b, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d28ed5a90067aa5d0bbc03abf5aca9cfce6b8b7ff9b73f67faa4c9d8f6bf59d6f3533ebc53f1c5f1728ea3d527ed1e1834c8d278800c2a13b84aace22e14ede41600"/155) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000e40)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$char_usb(r1, 0x0, 0x0) 01:54:02 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000000003bb200100000000000000000000000000002c"], 0x42) 01:54:02 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'hsr0\x00', 0x0}) sendto$packet(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) 01:54:02 executing program 4: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0xa6a6, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)={0x100, 0x0, 0x100, 0x70bd2b, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x400, 0x7c}}}}, [@NL80211_ATTR_QOS_MAP={0x14, 0xc7, {[{0x1, 0x5}, {0x8}, {0x81, 0x4}, {0x40, 0x6}], "3f706df2daa46f98"}}, @NL80211_ATTR_QOS_MAP={0x22, 0xc7, {[{0x6, 0x2}, {0x6, 0x3}, {0x9, 0x4}, {0xfa, 0x2}, {0x4, 0x2}, {0x81, 0x6}, {0x5, 0x3}, {0x5}, {0x3}, {0x1, 0x7}, {0x2, 0x4}], "d593f04c3b306b40"}}, @NL80211_ATTR_QOS_MAP={0x1a, 0xc7, {[{0x9, 0x6}, {0x6, 0x2}, {0x0, 0x5}, {0x6, 0x1}, {0x5, 0x6}, {0x9, 0x6}, {0x8, 0x3}], "561cfefe4ba3cc61"}}, @NL80211_ATTR_QOS_MAP={0x36, 0xc7, {[{0x2}, {0x59}, {0x8, 0x9}, {0x6, 0x6}, {0x90, 0x3}, {0x3f, 0x1}, {0x2, 0x7}, {0x9, 0x2}, {0x40, 0x4}, {0x0, 0x7}, {0x2, 0x3}, {0x81, 0x1}, {0x0, 0x1}, {0x6, 0x1}, {0x20, 0x1}, {0x0, 0x4}, {0xff, 0x5}, {0x80, 0x5}, {0x8}, {0x0, 0x2}, {0x9, 0x4}], "1a12974cf405ee08"}}, @NL80211_ATTR_QOS_MAP={0x1e, 0xc7, {[{0x2}, {0x3f, 0x5}, {0x0, 0x6}, {0x9}, {0xff, 0x7}, {0x8, 0x5}, {0x1}, {0x4, 0x2}, {0x1, 0x5}], "676b7630bd32498e"}}, @NL80211_ATTR_QOS_MAP={0x10, 0xc7, {[{0x8, 0x7}, {0xcd, 0x1}], "d9ec03ee82050ed5"}}, @NL80211_ATTR_QOS_MAP={0x24, 0xc7, {[{0x1, 0x5}, {0x3f, 0x2}, {0x0, 0x1}, {0x3, 0x1}, {0x96, 0x5}, {0x8, 0x7}, {0xdb}, {0xab, 0x5}, {0x4, 0x5}, {0xfb}, {0x40, 0x7}, {0xf8, 0x1}], "e8b98b6bf4896185"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x10000}, 0x1) ioctl$SNDCTL_DSP_GETCAPS(r0, 0x8004500f, &(0x7f0000000080)) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000200), 0x18000, 0x0) write$binfmt_script(r2, &(0x7f0000000280)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f7180500008000008e9f5529a300003e955141e9052539715588ba8b47a73843df00009c8428c226feffdfaed2146132a67eccb93d223e060623b3d5c82bd64ab7dbf1a824a742218b0eef36d41999adf3fdec437df4d32f6f7476f2933c4c0000aa39042aa266a06b9a22cefbafd97983f2e0"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0xa6a6, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) (async) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) (async) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) (async) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)={0x100, 0x0, 0x100, 0x70bd2b, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x400, 0x7c}}}}, [@NL80211_ATTR_QOS_MAP={0x14, 0xc7, {[{0x1, 0x5}, {0x8}, {0x81, 0x4}, {0x40, 0x6}], "3f706df2daa46f98"}}, @NL80211_ATTR_QOS_MAP={0x22, 0xc7, {[{0x6, 0x2}, {0x6, 0x3}, {0x9, 0x4}, {0xfa, 0x2}, {0x4, 0x2}, {0x81, 0x6}, {0x5, 0x3}, {0x5}, {0x3}, {0x1, 0x7}, {0x2, 0x4}], "d593f04c3b306b40"}}, @NL80211_ATTR_QOS_MAP={0x1a, 0xc7, {[{0x9, 0x6}, {0x6, 0x2}, {0x0, 0x5}, {0x6, 0x1}, {0x5, 0x6}, {0x9, 0x6}, {0x8, 0x3}], "561cfefe4ba3cc61"}}, @NL80211_ATTR_QOS_MAP={0x36, 0xc7, {[{0x2}, {0x59}, {0x8, 0x9}, {0x6, 0x6}, {0x90, 0x3}, {0x3f, 0x1}, {0x2, 0x7}, {0x9, 0x2}, {0x40, 0x4}, {0x0, 0x7}, {0x2, 0x3}, {0x81, 0x1}, {0x0, 0x1}, {0x6, 0x1}, {0x20, 0x1}, {0x0, 0x4}, {0xff, 0x5}, {0x80, 0x5}, {0x8}, {0x0, 0x2}, {0x9, 0x4}], "1a12974cf405ee08"}}, @NL80211_ATTR_QOS_MAP={0x1e, 0xc7, {[{0x2}, {0x3f, 0x5}, {0x0, 0x6}, {0x9}, {0xff, 0x7}, {0x8, 0x5}, {0x1}, {0x4, 0x2}, {0x1, 0x5}], "676b7630bd32498e"}}, @NL80211_ATTR_QOS_MAP={0x10, 0xc7, {[{0x8, 0x7}, {0xcd, 0x1}], "d9ec03ee82050ed5"}}, @NL80211_ATTR_QOS_MAP={0x24, 0xc7, {[{0x1, 0x5}, {0x3f, 0x2}, {0x0, 0x1}, {0x3, 0x1}, {0x96, 0x5}, {0x8, 0x7}, {0xdb}, {0xab, 0x5}, {0x4, 0x5}, {0xfb}, {0x40, 0x7}, {0xf8, 0x1}], "e8b98b6bf4896185"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x10000}, 0x1) (async) ioctl$SNDCTL_DSP_GETCAPS(r0, 0x8004500f, &(0x7f0000000080)) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async) openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) (async) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000200), 0x18000, 0x0) (async) write$binfmt_script(r2, &(0x7f0000000280)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f7180500008000008e9f5529a300003e955141e9052539715588ba8b47a73843df00009c8428c226feffdfaed2146132a67eccb93d223e060623b3d5c82bd64ab7dbf1a824a742218b0eef36d41999adf3fdec437df4d32f6f7476f2933c4c0000aa39042aa266a06b9a22cefbafd97983f2e0"], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) (async) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}}) (async) 01:54:02 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0f80c20000008100000086dd6000000000082b00fe8000000000000000000000000000bb200100000000000000000000000000002c"], 0x42) 01:54:02 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0f80c20000008100000086dd6000000000082f"], 0x42) [ 1224.245502][ T3269] usb 6-1: USB disconnect, device number 107 01:54:02 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'hsr0\x00'}) sendto$packet(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x11, 0x8100, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x14) 01:54:03 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'hsr0\x00'}) sendto$packet(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x11, 0x8100, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x14) 01:54:03 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20200008100000086dd6000000000082b00fe8000000000000000000000000000bb200100000000000000000000000000002c"], 0x42) 01:54:03 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20200008100000086dd6000000000082f"], 0x42) 01:54:03 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000000004bb200100000000000000000000000000002c"], 0x42) 01:54:03 executing program 4: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0xa6a6, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)={0x100, 0x0, 0x100, 0x70bd2b, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x400, 0x7c}}}}, [@NL80211_ATTR_QOS_MAP={0x14, 0xc7, {[{0x1, 0x5}, {0x8}, {0x81, 0x4}, {0x40, 0x6}], "3f706df2daa46f98"}}, @NL80211_ATTR_QOS_MAP={0x22, 0xc7, {[{0x6, 0x2}, {0x6, 0x3}, {0x9, 0x4}, {0xfa, 0x2}, {0x4, 0x2}, {0x81, 0x6}, {0x5, 0x3}, {0x5}, {0x3}, {0x1, 0x7}, {0x2, 0x4}], "d593f04c3b306b40"}}, @NL80211_ATTR_QOS_MAP={0x1a, 0xc7, {[{0x9, 0x6}, {0x6, 0x2}, {0x0, 0x5}, {0x6, 0x1}, {0x5, 0x6}, {0x9, 0x6}, {0x8, 0x3}], "561cfefe4ba3cc61"}}, @NL80211_ATTR_QOS_MAP={0x36, 0xc7, {[{0x2}, {0x59}, {0x8, 0x9}, {0x6, 0x6}, {0x90, 0x3}, {0x3f, 0x1}, {0x2, 0x7}, {0x9, 0x2}, {0x40, 0x4}, {0x0, 0x7}, {0x2, 0x3}, {0x81, 0x1}, {0x0, 0x1}, {0x6, 0x1}, {0x20, 0x1}, {0x0, 0x4}, {0xff, 0x5}, {0x80, 0x5}, {0x8}, {0x0, 0x2}, {0x9, 0x4}], "1a12974cf405ee08"}}, @NL80211_ATTR_QOS_MAP={0x1e, 0xc7, {[{0x2}, {0x3f, 0x5}, {0x0, 0x6}, {0x9}, {0xff, 0x7}, {0x8, 0x5}, {0x1}, {0x4, 0x2}, {0x1, 0x5}], "676b7630bd32498e"}}, @NL80211_ATTR_QOS_MAP={0x10, 0xc7, {[{0x8, 0x7}, {0xcd, 0x1}], "d9ec03ee82050ed5"}}, @NL80211_ATTR_QOS_MAP={0x24, 0xc7, {[{0x1, 0x5}, {0x3f, 0x2}, {0x0, 0x1}, {0x3, 0x1}, {0x96, 0x5}, {0x8, 0x7}, {0xdb}, {0xab, 0x5}, {0x4, 0x5}, {0xfb}, {0x40, 0x7}, {0xf8, 0x1}], "e8b98b6bf4896185"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x10000}, 0x1) ioctl$SNDCTL_DSP_GETCAPS(r0, 0x8004500f, &(0x7f0000000080)) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000200), 0x18000, 0x0) write$binfmt_script(r2, &(0x7f0000000280)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f7180500008000008e9f5529a300003e955141e9052539715588ba8b47a73843df00009c8428c226feffdfaed2146132a67eccb93d223e060623b3d5c82bd64ab7dbf1a824a742218b0eef36d41999adf3fdec437df4d32f6f7476f2933c4c0000aa39042aa266a06b9a22cefbafd97983f2e0"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0xa6a6, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) (async) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) (async) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) (async) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)={0x100, 0x0, 0x100, 0x70bd2b, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x400, 0x7c}}}}, [@NL80211_ATTR_QOS_MAP={0x14, 0xc7, {[{0x1, 0x5}, {0x8}, {0x81, 0x4}, {0x40, 0x6}], "3f706df2daa46f98"}}, @NL80211_ATTR_QOS_MAP={0x22, 0xc7, {[{0x6, 0x2}, {0x6, 0x3}, {0x9, 0x4}, {0xfa, 0x2}, {0x4, 0x2}, {0x81, 0x6}, {0x5, 0x3}, {0x5}, {0x3}, {0x1, 0x7}, {0x2, 0x4}], "d593f04c3b306b40"}}, @NL80211_ATTR_QOS_MAP={0x1a, 0xc7, {[{0x9, 0x6}, {0x6, 0x2}, {0x0, 0x5}, {0x6, 0x1}, {0x5, 0x6}, {0x9, 0x6}, {0x8, 0x3}], "561cfefe4ba3cc61"}}, @NL80211_ATTR_QOS_MAP={0x36, 0xc7, {[{0x2}, {0x59}, {0x8, 0x9}, {0x6, 0x6}, {0x90, 0x3}, {0x3f, 0x1}, {0x2, 0x7}, {0x9, 0x2}, {0x40, 0x4}, {0x0, 0x7}, {0x2, 0x3}, {0x81, 0x1}, {0x0, 0x1}, {0x6, 0x1}, {0x20, 0x1}, {0x0, 0x4}, {0xff, 0x5}, {0x80, 0x5}, {0x8}, {0x0, 0x2}, {0x9, 0x4}], "1a12974cf405ee08"}}, @NL80211_ATTR_QOS_MAP={0x1e, 0xc7, {[{0x2}, {0x3f, 0x5}, {0x0, 0x6}, {0x9}, {0xff, 0x7}, {0x8, 0x5}, {0x1}, {0x4, 0x2}, {0x1, 0x5}], "676b7630bd32498e"}}, @NL80211_ATTR_QOS_MAP={0x10, 0xc7, {[{0x8, 0x7}, {0xcd, 0x1}], "d9ec03ee82050ed5"}}, @NL80211_ATTR_QOS_MAP={0x24, 0xc7, {[{0x1, 0x5}, {0x3f, 0x2}, {0x0, 0x1}, {0x3, 0x1}, {0x96, 0x5}, {0x8, 0x7}, {0xdb}, {0xab, 0x5}, {0x4, 0x5}, {0xfb}, {0x40, 0x7}, {0xf8, 0x1}], "e8b98b6bf4896185"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x10000}, 0x1) (async) ioctl$SNDCTL_DSP_GETCAPS(r0, 0x8004500f, &(0x7f0000000080)) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async) openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) (async) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000200), 0x18000, 0x0) (async) write$binfmt_script(r2, &(0x7f0000000280)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f7180500008000008e9f5529a300003e955141e9052539715588ba8b47a73843df00009c8428c226feffdfaed2146132a67eccb93d223e060623b3d5c82bd64ab7dbf1a824a742218b0eef36d41999adf3fdec437df4d32f6f7476f2933c4c0000aa39042aa266a06b9a22cefbafd97983f2e0"], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) (async) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}}) (async) [ 1224.692013][ T3269] usb 6-1: new high-speed USB device number 108 using dummy_hcd [ 1225.070915][ T3269] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1225.080010][ T3269] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1225.090318][ T3269] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1225.099601][ T3269] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1225.220901][ T3269] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1225.229963][ T3269] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1225.242574][ T3269] usb 6-1: Product: syz [ 1225.246752][ T3269] usb 6-1: Manufacturer: syz [ 1225.292609][ T3269] cdc_wdm 6-1:1.0: skipping garbage [ 1225.297919][ T3269] cdc_wdm 6-1:1.0: skipping garbage [ 1225.306354][ T3269] cdc_wdm 6-1:1.0: cdc-wdm0: USB WDM device [ 1225.312500][ T3269] cdc_wdm 6-1:1.0: Unknown control protocol [ 1225.860798][ C0] cdc_wdm 6-1:1.0: unknown notification 61 received: index 46970 len 38478 01:54:05 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20500008100000086dd6000000000082b00fe8000000000000000000000000000bb200100000000000000000000000000002c"], 0x42) 01:54:05 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'hsr0\x00'}) sendto$packet(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x11, 0x8100, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x14) 01:54:05 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {}, 0x2c, {}, 0x2c, {[], [{@smackfsdef}, {@func={'func', 0x3d, 'CREDS_CHECK'}}]}}) 01:54:05 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20500008100000086dd6000000000082f"], 0x42) 01:54:05 executing program 5: ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000780)={0x1, 0x0, 0x0}) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="7bf3"], 0x0) syz_usb_ep_write(r0, 0x0, 0x9c, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d28ed5a90067aa5d0bbc03abf5aca9cfce6b8b7ff9b73f67faa4c9d8f6bf59d6f3533ebc53f1c5f1728ea3d527ed1e1834c8d278800c2a13b84aace22e14ede41600"/156) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000e40)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$char_usb(r1, 0x0, 0x0) 01:54:05 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000000005bb200100000000000000000000000000002c"], 0x42) [ 1227.342686][T12252] usb 6-1: USB disconnect, device number 108 01:54:05 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {}, 0x2c, {}, 0x2c, {[], [{@smackfsdef}, {@func={'func', 0x3d, 'CREDS_CHECK'}}]}}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async) openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) (async) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {}, 0x2c, {}, 0x2c, {[], [{@smackfsdef}, {@func={'func', 0x3d, 'CREDS_CHECK'}}]}}) (async) 01:54:05 executing program 0: ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000780)={0x1, 0x0, 0x0}) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="7bf3"], 0x0) syz_usb_ep_write(r0, 0x0, 0x9b, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d28ed5a90067aa5d0bbc03abf5aca9cfce6b8b7ff9b73f67faa4c9d8f6bf59d6f3533ebc53f1c5f1728ea3d527ed1e1834c8d278800c2a13b84aace22e14ede41600"/155) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000e40)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$char_usb(r1, 0x0, 0x0) [ 1227.390469][T19741] fuseblk: Unknown parameter 'smackfsdef' 01:54:06 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {}, 0x2c, {}, 0x2c, {[], [{@smackfsdef}, {@func={'func', 0x3d, 'CREDS_CHECK'}}]}}) [ 1227.492854][T19746] fuseblk: Unknown parameter 'smackfsdef' [ 1227.508888][T19749] fuseblk: Unknown parameter 'smackfsdef' 01:54:06 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20600008100000086dd6000000000082f"], 0x42) 01:54:06 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{}, 0x2c, {'rootmode', 0x3d, 0xc000}}) 01:54:06 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20600008100000086dd6000000000082b00fe8000000000000000000000000000bb200100000000000000000000000000002c"], 0x42) [ 1227.590423][T19753] fuseblk: Unknown parameter 'smackfsdef' 01:54:06 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000000006bb200100000000000000000000000000002c"], 0x42) [ 1227.657438][T19756] fuseblk: Bad value for 'fd' 01:54:06 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{}, 0x2c, {'rootmode', 0x3d, 0xc000}}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{}, 0x2c, {'rootmode', 0x3d, 0xc000}}) (async) 01:54:06 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20700008100000086dd6000000000082f"], 0x42) 01:54:06 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async, rerun: 64) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{}, 0x2c, {'rootmode', 0x3d, 0xc000}}) (rerun: 64) [ 1227.725505][T19759] fuseblk: Bad value for 'fd' [ 1227.739905][T19762] fuseblk: Bad value for 'fd' [ 1227.790914][ T3734] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 1227.845903][T19767] fuseblk: Bad value for 'fd' [ 1227.860091][T19767] fuseblk: Bad value for 'fd' [ 1227.865683][T12252] usb 6-1: new high-speed USB device number 109 using dummy_hcd [ 1227.874231][T19767] fuseblk: Bad value for 'fd' [ 1227.879391][T19767] fuseblk: Bad value for 'fd' [ 1227.917155][T19767] fuseblk: Bad value for 'fd' [ 1227.931473][T19767] fuseblk: Bad value for 'fd' [ 1227.939083][T19767] fuseblk: Bad value for 'fd' [ 1227.946163][T19767] fuseblk: Bad value for 'fd' [ 1227.951512][T19767] fuseblk: Bad value for 'fd' [ 1227.957085][T19767] fuseblk: Bad value for 'fd' [ 1227.965898][T19767] fuseblk: Bad value for 'fd' [ 1227.971744][T19767] fuseblk: Bad value for 'fd' [ 1227.976667][T19767] fuseblk: Bad value for 'fd' [ 1227.982210][T19767] fuseblk: Bad value for 'fd' [ 1227.987263][T19767] fuseblk: Bad value for 'fd' [ 1227.994353][T19767] fuseblk: Bad value for 'fd' [ 1227.999425][T19767] fuseblk: Bad value for 'fd' [ 1228.021296][T19767] fuseblk: Bad value for 'fd' [ 1228.033015][T19767] fuseblk: Bad value for 'fd' [ 1228.038509][T19767] fuseblk: Bad value for 'fd' [ 1228.044228][T19767] fuseblk: Bad value for 'fd' [ 1228.050397][T19767] fuseblk: Bad value for 'fd' [ 1228.056546][T19767] fuseblk: Bad value for 'fd' [ 1228.061954][T19767] fuseblk: Bad value for 'fd' [ 1228.067048][T19767] fuseblk: Bad value for 'fd' [ 1228.073525][T19767] fuseblk: Bad value for 'fd' [ 1228.078537][T19767] fuseblk: Bad value for 'fd' [ 1228.084969][T19767] fuseblk: Bad value for 'fd' [ 1228.090076][T19767] fuseblk: Bad value for 'fd' [ 1228.095637][T19767] fuseblk: Bad value for 'fd' [ 1228.100622][T19767] fuseblk: Bad value for 'fd' [ 1228.106249][T19767] fuseblk: Bad value for 'fd' [ 1228.112060][T19767] fuseblk: Bad value for 'fd' [ 1228.117015][T19767] fuseblk: Bad value for 'fd' [ 1228.122493][T19767] fuseblk: Bad value for 'fd' [ 1228.128503][T19767] fuseblk: Bad value for 'fd' [ 1228.134150][T19767] fuseblk: Bad value for 'fd' [ 1228.139064][T19767] fuseblk: Bad value for 'fd' [ 1228.144602][T19767] fuseblk: Bad value for 'fd' [ 1228.149676][T19767] fuseblk: Bad value for 'fd' [ 1228.155338][T19767] fuseblk: Bad value for 'fd' [ 1228.160310][T19767] fuseblk: Bad value for 'fd' [ 1228.166578][T19767] fuseblk: Bad value for 'fd' [ 1228.172540][T19767] fuseblk: Bad value for 'fd' [ 1228.177656][T19767] fuseblk: Bad value for 'fd' [ 1228.184743][T19767] fuseblk: Bad value for 'fd' [ 1228.189689][T19767] fuseblk: Bad value for 'fd' [ 1228.194945][ T3734] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1228.203808][ T3734] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1228.214794][T19767] fuseblk: Bad value for 'fd' [ 1228.219701][T19767] fuseblk: Bad value for 'fd' [ 1228.224866][ T3734] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1228.234565][T19767] fuseblk: Bad value for 'fd' [ 1228.239519][T19767] fuseblk: Bad value for 'fd' [ 1228.244684][ T3734] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1228.255977][T12252] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1228.264768][T12252] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1228.264819][T19767] fuseblk: Bad value for 'fd' [ 1228.275884][T12252] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1228.289943][T12252] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1228.305407][T19767] fuseblk: Bad value for 'fd' [ 1228.310453][T19767] fuseblk: Bad value for 'fd' [ 1228.315865][T19767] fuseblk: Bad value for 'fd' [ 1228.320965][T19767] fuseblk: Bad value for 'fd' [ 1228.326294][T19767] fuseblk: Bad value for 'fd' [ 1228.332143][T19767] fuseblk: Bad value for 'fd' [ 1228.337244][T19767] fuseblk: Bad value for 'fd' [ 1228.342662][T19767] fuseblk: Bad value for 'fd' [ 1228.347706][T19767] fuseblk: Bad value for 'fd' [ 1228.354286][T19767] fuseblk: Bad value for 'fd' [ 1228.413079][ T3734] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1228.427031][ T3734] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1228.435378][T12252] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1228.444924][ T3734] usb 1-1: Product: syz [ 1228.449122][ T3734] usb 1-1: Manufacturer: syz [ 1228.453868][T12252] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1228.462731][T12252] usb 6-1: Product: syz [ 1228.466931][T12252] usb 6-1: Manufacturer: syz [ 1228.511992][ T3734] cdc_wdm 1-1:1.0: skipping garbage [ 1228.517316][ T3734] cdc_wdm 1-1:1.0: skipping garbage [ 1228.528003][ T3734] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 1228.535175][T12252] cdc_wdm 6-1:1.0: skipping garbage [ 1228.540377][T12252] cdc_wdm 6-1:1.0: skipping garbage [ 1228.547202][ T3734] cdc_wdm 1-1:1.0: Unknown control protocol [ 1228.554666][T12252] cdc_wdm 6-1:1.0: cdc-wdm1: USB WDM device [ 1228.560908][T12252] cdc_wdm 6-1:1.0: Unknown control protocol [ 1229.110792][ C1] cdc_wdm 1-1:1.0: unknown notification 61 received: index 46970 len 38478 01:54:08 executing program 5: ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000780)={0x1, 0x0, 0x0}) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="7bf3"], 0x0) syz_usb_ep_write(r0, 0x0, 0x9c, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d28ed5a90067aa5d0bbc03abf5aca9cfce6b8b7ff9b73f67faa4c9d8f6bf59d6f3533ebc53f1c5f1728ea3d527ed1e1834c8d278800c2a13b84aace22e14ede41600"/156) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000e40)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$char_usb(r1, 0x0, 0x0) 01:54:08 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000000007bb200100000000000000000000000000002c"], 0x42) 01:54:08 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20700008100000086dd6000000000082b00fe8000000000000000000000000000bb200100000000000000000000000000002c"], 0x42) [ 1230.424799][T12252] usb 6-1: USB disconnect, device number 109 01:54:09 executing program 0: ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000780)={0x1, 0x0, 0x0}) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="7bf3"], 0x0) syz_usb_ep_write(r0, 0x0, 0x9c, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d28ed5a90067aa5d0bbc03abf5aca9cfce6b8b7ff9b73f67faa4c9d8f6bf59d6f3533ebc53f1c5f1728ea3d527ed1e1834c8d278800c2a13b84aace22e14ede41600"/156) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000e40)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$char_usb(r1, 0x0, 0x0) 01:54:09 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20800008100000086dd6000000000082f"], 0x42) 01:54:09 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB='l\x00']) [ 1230.509979][ T3734] usb 1-1: USB disconnect, device number 10 01:54:09 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB='l\x00']) [ 1230.564143][T19781] fuseblk: Bad value for 'group_id' 01:54:09 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20800008100000086dd6000000000082b00fe8000000000000000000000000000bb200100000000000000000000000000002c"], 0x42) 01:54:09 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000000008bb200100000000000000000000000000002c"], 0x42) 01:54:09 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c21200008100000086dd6000000000082f"], 0x42) 01:54:09 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB='l\x00']) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async) openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) (async) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB='l\x00']) (async) [ 1230.735033][T19791] fuseblk: Bad value for 'group_id' [ 1230.751628][T19793] fuseblk: Bad value for 'group_id' 01:54:09 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c21200008100000086dd6000000000082b00fe8000000000000000000000000000bb200100000000000000000000000000002c"], 0x42) [ 1230.890995][T12252] usb 6-1: new high-speed USB device number 110 using dummy_hcd [ 1231.011018][ T3734] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 1231.291124][T12252] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1231.300180][T12252] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1231.310384][T12252] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1231.319660][T12252] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1231.391006][ T3734] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1231.399679][ T3734] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1231.410540][ T3734] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1231.419808][ T3734] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1231.460963][T12252] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1231.470251][T12252] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1231.479031][T12252] usb 6-1: Product: syz [ 1231.483692][T12252] usb 6-1: Manufacturer: syz [ 1231.531607][T12252] cdc_wdm 6-1:1.0: skipping garbage [ 1231.536829][T12252] cdc_wdm 6-1:1.0: skipping garbage [ 1231.546075][T12252] cdc_wdm 6-1:1.0: cdc-wdm0: USB WDM device [ 1231.552103][T12252] cdc_wdm 6-1:1.0: Unknown control protocol [ 1231.560989][ T3734] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1231.571050][ T3734] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1231.580431][ T3734] usb 1-1: Product: syz [ 1231.584850][ T3734] usb 1-1: Manufacturer: syz [ 1231.661674][ T3734] cdc_wdm 1-1:1.0: skipping garbage [ 1231.666920][ T3734] cdc_wdm 1-1:1.0: skipping garbage [ 1231.674678][ T3734] cdc_wdm 1-1:1.0: cdc-wdm1: USB WDM device [ 1231.680947][ T3734] cdc_wdm 1-1:1.0: Unknown control protocol [ 1232.100793][ C1] cdc_wdm 6-1:1.0: unknown notification 61 received: index 46970 len 38478 01:54:12 executing program 5: ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000780)={0x1, 0x0, 0x0}) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="7bf3"], 0x0) syz_usb_ep_write(r0, 0x0, 0x9c, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d28ed5a90067aa5d0bbc03abf5aca9cfce6b8b7ff9b73f67faa4c9d8f6bf59d6f3533ebc53f1c5f1728ea3d527ed1e1834c8d278800c2a13b84aace22e14ede41600"/156) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000e40)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$char_usb(r1, 0x0, 0x0) 01:54:12 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c22800008100000086dd6000000000082f"], 0x42) 01:54:12 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) preadv(r1, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) mknodat(r1, &(0x7f0000000300)='./file0\x00', 0x8000, 0x7fffffff) write$FUSE_NOTIFY_INVAL_ENTRY(r0, &(0x7f0000000040)={0x22, 0x3, 0x0, {0x2, 0x1, 0x0, '['}}, 0x22) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0xffff7edb}}, './file0\x00'}) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'hsr0\x00', 0x0}) sendto$packet(r3, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x11, 0x8100, r4, 0x1, 0x0, 0x6, @link_local}, 0x14) sendmsg$nl_route(r2, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv6_getaddrlabel={0x74, 0x4a, 0x800, 0x70bd27, 0x25dfdbff, {0xa, 0x0, 0x38, 0x0, r4, 0x5c9}, [@IFAL_ADDRESS={0x14, 0x1, @local}, @IFAL_LABEL={0x8, 0x2, 0xc}, @IFAL_ADDRESS={0x14, 0x1, @private2}, @IFAL_ADDRESS={0x14, 0x1, @private2}, @IFAL_ADDRESS={0x14, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, 0x74}, 0x1, 0x0, 0x0, 0x40010}, 0x890) [ 1233.485665][ T3734] usb 6-1: USB disconnect, device number 110 [ 1233.511437][ C1] cdc_wdm 6-1:1.0: nonzero urb status received: -71 [ 1233.518095][ C1] cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes [ 1233.524207][ C1] cdc_wdm 6-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 1234.021842][ T3734] usb 6-1: new high-speed USB device number 111 using dummy_hcd [ 1234.400973][ T3734] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1234.409636][ T3734] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1234.420002][ T3734] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1234.429131][ T3734] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 01:54:13 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) preadv(r1, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) mknodat(r1, &(0x7f0000000300)='./file0\x00', 0x8000, 0x7fffffff) write$FUSE_NOTIFY_INVAL_ENTRY(r0, &(0x7f0000000040)={0x22, 0x3, 0x0, {0x2, 0x1, 0x0, '['}}, 0x22) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0xffff7edb}}, './file0\x00'}) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'hsr0\x00', 0x0}) sendto$packet(r3, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x11, 0x8100, r4, 0x1, 0x0, 0x6, @link_local}, 0x14) sendmsg$nl_route(r2, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv6_getaddrlabel={0x74, 0x4a, 0x800, 0x70bd27, 0x25dfdbff, {0xa, 0x0, 0x38, 0x0, r4, 0x5c9}, [@IFAL_ADDRESS={0x14, 0x1, @local}, @IFAL_LABEL={0x8, 0x2, 0xc}, @IFAL_ADDRESS={0x14, 0x1, @private2}, @IFAL_ADDRESS={0x14, 0x1, @private2}, @IFAL_ADDRESS={0x14, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, 0x74}, 0x1, 0x0, 0x0, 0x40010}, 0x890) 01:54:13 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c22800008100000086dd6000000000082b00fe8000000000000000000000000000bb200100000000000000000000000000002c"], 0x42) 01:54:13 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000000012bb200100000000000000000000000000002c"], 0x42) 01:54:13 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) preadv(r1, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) mknodat(r1, &(0x7f0000000300)='./file0\x00', 0x8000, 0x7fffffff) write$FUSE_NOTIFY_INVAL_ENTRY(r0, &(0x7f0000000040)={0x22, 0x3, 0x0, {0x2, 0x1, 0x0, '['}}, 0x22) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0xffff7edb}}, './file0\x00'}) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'hsr0\x00', 0x0}) sendto$packet(r3, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x11, 0x8100, r4, 0x1, 0x0, 0x6, @link_local}, 0x14) sendmsg$nl_route(r2, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv6_getaddrlabel={0x74, 0x4a, 0x800, 0x70bd27, 0x25dfdbff, {0xa, 0x0, 0x38, 0x0, r4, 0x5c9}, [@IFAL_ADDRESS={0x14, 0x1, @local}, @IFAL_LABEL={0x8, 0x2, 0xc}, @IFAL_ADDRESS={0x14, 0x1, @private2}, @IFAL_ADDRESS={0x14, 0x1, @private2}, @IFAL_ADDRESS={0x14, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, 0x74}, 0x1, 0x0, 0x0, 0x40010}, 0x890) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async) openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) (async) write$binfmt_script(r1, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) (async) preadv(r1, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) (async) mknodat(r1, &(0x7f0000000300)='./file0\x00', 0x8000, 0x7fffffff) (async) write$FUSE_NOTIFY_INVAL_ENTRY(r0, &(0x7f0000000040)={0x22, 0x3, 0x0, {0x2, 0x1, 0x0, '['}}, 0x22) (async) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) (async) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0xffff7edb}}, './file0\x00'}) (async) socket$packet(0x11, 0x2, 0x300) (async) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'hsr0\x00'}) (async) sendto$packet(r3, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x11, 0x8100, r4, 0x1, 0x0, 0x6, @link_local}, 0x14) (async) sendmsg$nl_route(r2, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv6_getaddrlabel={0x74, 0x4a, 0x800, 0x70bd27, 0x25dfdbff, {0xa, 0x0, 0x38, 0x0, r4, 0x5c9}, [@IFAL_ADDRESS={0x14, 0x1, @local}, @IFAL_LABEL={0x8, 0x2, 0xc}, @IFAL_ADDRESS={0x14, 0x1, @private2}, @IFAL_ADDRESS={0x14, 0x1, @private2}, @IFAL_ADDRESS={0x14, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, 0x74}, 0x1, 0x0, 0x0, 0x40010}, 0x890) (async) 01:54:13 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c22c00008100000086dd6000000000082f"], 0x42) [ 1234.545070][T12252] usb 1-1: USB disconnect, device number 11 [ 1234.553287][ T3734] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1234.602161][ T3734] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1234.638479][ T3734] usb 6-1: Product: syz [ 1234.655082][ T3734] usb 6-1: Manufacturer: syz 01:54:13 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c23000008100000086dd6000000000082b00fe8000000000000000000000000000bb200100000000000000000000000000002c"], 0x42) 01:54:13 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000000028bb200100000000000000000000000000002c"], 0x42) [ 1234.732178][ T3734] cdc_wdm 6-1:1.0: skipping garbage [ 1234.737440][ T3734] cdc_wdm 6-1:1.0: skipping garbage [ 1234.751321][ T3734] cdc_wdm 6-1:1.0: cdc-wdm0: USB WDM device [ 1234.759212][ T3734] cdc_wdm 6-1:1.0: Unknown control protocol 01:54:13 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async, rerun: 64) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) (async, rerun: 64) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) (async) preadv(r1, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) (async, rerun: 32) mknodat(r1, &(0x7f0000000300)='./file0\x00', 0x8000, 0x7fffffff) (async, rerun: 32) write$FUSE_NOTIFY_INVAL_ENTRY(r0, &(0x7f0000000040)={0x22, 0x3, 0x0, {0x2, 0x1, 0x0, '['}}, 0x22) (async) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0xffff7edb}}, './file0\x00'}) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'hsr0\x00', 0x0}) sendto$packet(r3, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x11, 0x8100, r4, 0x1, 0x0, 0x6, @link_local}, 0x14) (async) sendmsg$nl_route(r2, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv6_getaddrlabel={0x74, 0x4a, 0x800, 0x70bd27, 0x25dfdbff, {0xa, 0x0, 0x38, 0x0, r4, 0x5c9}, [@IFAL_ADDRESS={0x14, 0x1, @local}, @IFAL_LABEL={0x8, 0x2, 0xc}, @IFAL_ADDRESS={0x14, 0x1, @private2}, @IFAL_ADDRESS={0x14, 0x1, @private2}, @IFAL_ADDRESS={0x14, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, 0x74}, 0x1, 0x0, 0x0, 0x40010}, 0x890) 01:54:13 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c23000008100000086dd6000000000082f"], 0x42) [ 1235.300825][ C0] cdc_wdm 6-1:1.0: unknown notification 61 received: index 46970 len 38478 01:54:15 executing program 5: ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000780)={0x1, 0x0, 0x0}) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="7bf3"], 0x0) syz_usb_ep_write(r0, 0x0, 0xfffffffffffffe0e, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d28ed5a90067aa5d0bbc03abf5aca9cfce6b8b7ff9b73f67faa4c9d8f6bf59d6f3533ebc53f1c5f1728ea3d527ed1e1834c8d278800c2a13b84aace22e14ede41600"/157) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000000e40)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$char_usb(r1, 0x0, 0x0) 01:54:15 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c23e00008100000086dd6000000000082b00fe8000000000000000000000000000bb200100000000000000000000000000002c"], 0x42) 01:54:15 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000000030bb200100000000000000000000000000002c"], 0x42) 01:54:15 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) r1 = openat$damon_kdamond_pid(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x1d8) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x0) 01:54:15 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c23000008100000086dd6000000000082b00fe8000000000000000000000000000bb200100000000000000000000000000002c"], 0x42) 01:54:15 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c23e00008100000086dd6000000000082f"], 0x42) [ 1236.656727][T12252] usb 6-1: USB disconnect, device number 111 01:54:15 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) r1 = openat$damon_kdamond_pid(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x1d8) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x0) 01:54:15 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c22c00008100000086dd6000000000082f"], 0x42) 01:54:15 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) (async) r1 = openat$damon_kdamond_pid(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x1d8) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x0) 01:54:15 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20005008100000086dd6000000000082f"], 0x42) 01:54:15 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20005008100000086dd6000000000082b00fe8000000000000000000000000000bb200100000000000000000000000000002c"], 0x42) 01:54:15 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe800000000000000000000000003ebb200100000000000000000000000000002c"], 0x42) [ 1237.201331][T12252] usb 6-1: new high-speed USB device number 112 using dummy_hcd [ 1237.611273][T12252] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1237.619932][T12252] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1237.630567][T12252] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1237.639826][T12252] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1237.782326][T12252] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1237.791459][T12252] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1237.799459][T12252] usb 6-1: Product: syz [ 1237.804209][T12252] usb 6-1: Manufacturer: syz [ 1237.851729][T12252] cdc_wdm 6-1:1.0: skipping garbage [ 1237.856957][T12252] cdc_wdm 6-1:1.0: skipping garbage [ 1237.868831][T12252] cdc_wdm 6-1:1.0: cdc-wdm0: USB WDM device [ 1237.875174][T12252] cdc_wdm 6-1:1.0: Unknown control protocol [ 1238.402151][ T1238] ieee802154 phy0 wpan0: encryption failed: -22 [ 1238.408472][ T1238] ieee802154 phy1 wpan1: encryption failed: -22 [ 1238.420788][ C0] cdc_wdm 6-1:1.0: unknown notification 61 received: index 46970 len 38478 01:54:18 executing program 5: ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000780)={0x1, 0x0, 0x0}) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="7bf3"], 0x0) syz_usb_ep_write(r0, 0x0, 0xfffffffffffffe0e, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d28ed5a90067aa5d0bbc03abf5aca9cfce6b8b7ff9b73f67faa4c9d8f6bf59d6f3533ebc53f1c5f1728ea3d527ed1e1834c8d278800c2a13b84aace22e14ede41600"/157) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000000e40)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$char_usb(r1, 0x0, 0x0) 01:54:18 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c24305008100000086dd6000000000082f"], 0x42) 01:54:18 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) r1 = geteuid() mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x300400, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, 0xee01}, 0x2c, {[{@allow_other}, {@max_read={'max_read', 0x3d, 0x32}}, {@blksize={'blksize', 0x3d, 0x1000}}, {@default_permissions}, {@blksize={'blksize', 0x3d, 0x400}}, {@default_permissions}, {@allow_other}, {@allow_other}, {@blksize={'blksize', 0x3d, 0x400}}, {@blksize={'blksize', 0x3d, 0xa00}}], [{@appraise}, {@appraise_type}]}}) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) read$FUSE(r2, &(0x7f0000001dc0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0x0, r3, 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000180)=0x0, &(0x7f0000000240)) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r5]) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) read$FUSE(r6, &(0x7f0000001dc0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0x0, r7, 0x0) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) read$FUSE(r8, &(0x7f0000001dc0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0x0, r9, 0x0) r10 = getegid() syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000b40)={&(0x7f0000000380)={0x50, 0x0, 0x43, {0x7, 0x24, 0x1, 0x20e, 0x7, 0x7ff, 0x2, 0x8}}, &(0x7f00000000c0)={0x18, 0x0, 0x1, {0x39870e8d}}, &(0x7f0000000400)={0x18, 0x0, 0x8, {0x7}}, &(0x7f0000000440)={0x18, 0xffffffffffffffea, 0xc000000, {0x7f}}, &(0x7f0000000480)={0x18, 0x0, 0x9, {0x9}}, &(0x7f00000004c0)={0x28, 0xfffffffffffffffe, 0x100000000, {{0x1ff, 0x2, 0x1}}}, &(0x7f0000000500)={0x60, 0x0, 0x1ff, {{0x1, 0x4, 0xfe4, 0x200, 0x9144, 0x1ae3ae50, 0x4, 0x5}}}, &(0x7f0000000580)={0x18, 0xffffffffffffffda, 0x20, {0x2}}, &(0x7f00000005c0)={0x18, 0x0, 0x2, {'max_read'}}, &(0x7f0000000600)={0x20, 0x0, 0x5, {0x0, 0x4}}, &(0x7f0000000640)={0x78, 0x0, 0xffff, {0x8000000000000001, 0x5, 0x0, {0x1, 0x100000001, 0x7, 0x3, 0x1, 0xfffffffffffffe01, 0x7, 0x1, 0x120, 0x4000, 0x1, r3, r5, 0x3, 0x7}}}, &(0x7f00000006c0)={0x90, 0x0, 0x100000001, {0x3, 0x3, 0x4, 0x81, 0x10000, 0x7612, {0x0, 0x2, 0x8, 0x11, 0x3, 0x5, 0x9, 0x0, 0x6, 0x6000, 0x0, r7, 0xffffffffffffffff, 0xd3, 0xd979}}}, &(0x7f0000000780)={0xb0, 0x0, 0xffffffff00000000, [{0x2, 0x7, 0x3, 0x8, '\'-,'}, {0x4, 0x9, 0x8, 0xffffff80, 'fuseblk\x00'}, {0x3, 0x100, 0x7, 0x319d, 'blksize'}, {0x2, 0x81, 0x4, 0x9, '\'%\xa3+'}, {0x6, 0x4, 0x8, 0x1f, 'group_id'}]}, &(0x7f0000000840)={0x1f0, 0x0, 0x3, [{{0x1, 0x3, 0xffffffff00000000, 0x80, 0x6, 0x1000000, {0x3, 0x100, 0x9, 0x1, 0x2, 0x800, 0x5, 0x3f, 0x5, 0x4000, 0x0, r1, 0xee01, 0x5, 0x40}}, {0x2, 0xc0e000000000, 0x5, 0x9, 'fuse\x00'}}, {{0x6, 0x3, 0x10001, 0xffffffffffff0001, 0x0, 0xd, {0x3, 0x8f, 0x7, 0x1000, 0xffffffffffff3787, 0x5, 0xff, 0x106c, 0xb1, 0x6000, 0x9, r9, 0xee01, 0x2, 0xffffffff}}, {0x2, 0x5, 0x8, 0x88, 'appraise'}}, {{0x1, 0x1, 0x5, 0xad54, 0x7fff, 0x8, {0x2, 0x401, 0x3f, 0x8, 0x5, 0x7fffffffffffffff, 0x5, 0x4, 0x7, 0xc000, 0x3, r1, 0xee00, 0x7f, 0x4}}, {0x6, 0xffffffff80000000, 0x8, 0x1, 'rootmode'}}]}, &(0x7f0000000a40)={0xa0, 0x0, 0x7, {{0x1, 0x0, 0x8, 0x7ff, 0x516, 0x0, {0x1, 0x5, 0x8, 0xa4, 0xffffffffffffffff, 0x3, 0x2bfd, 0x38000, 0xffffff01, 0x4000, 0x8, r1, r10, 0x6, 0x8}}, {0x0, 0x3}}}, &(0x7f0000000b00)={0x20, 0x0, 0x6, {0x6, 0x4, 0x8}}}) 01:54:18 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20006008100000086dd6000000000082b00fe8000000000000000000000000000bb200100000000000000000000000000002c"], 0x42) 01:54:18 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c22c00008100000086dd6000000000082f"], 0x42) 01:54:18 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000000000bb200200000000000000000000000000002c"], 0x42) [ 1239.979720][T12252] usb 6-1: USB disconnect, device number 112 01:54:18 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) (async) r1 = geteuid() mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x300400, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, 0xee01}, 0x2c, {[{@allow_other}, {@max_read={'max_read', 0x3d, 0x32}}, {@blksize={'blksize', 0x3d, 0x1000}}, {@default_permissions}, {@blksize={'blksize', 0x3d, 0x400}}, {@default_permissions}, {@allow_other}, {@allow_other}, {@blksize={'blksize', 0x3d, 0x400}}, {@blksize={'blksize', 0x3d, 0xa00}}], [{@appraise}, {@appraise_type}]}}) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) read$FUSE(r2, &(0x7f0000001dc0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0x0, r3, 0x0) (async) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) (async) getresgid(&(0x7f0000000040), &(0x7f0000000180)=0x0, &(0x7f0000000240)) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r5]) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) read$FUSE(r6, &(0x7f0000001dc0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0x0, r7, 0x0) (async) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) read$FUSE(r8, &(0x7f0000001dc0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0x0, r9, 0x0) (async) r10 = getegid() syz_fuse_handle_req(r0, &(0x7f0000002380)="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", 0x2000, &(0x7f0000000b40)={&(0x7f0000000380)={0x50, 0x0, 0x43, {0x7, 0x24, 0x1, 0x20e, 0x7, 0x7ff, 0x2, 0x8}}, &(0x7f00000000c0)={0x18, 0x0, 0x1, {0x39870e8d}}, &(0x7f0000000400)={0x18, 0x0, 0x8, {0x7}}, &(0x7f0000000440)={0x18, 0xffffffffffffffea, 0xc000000, {0x7f}}, &(0x7f0000000480)={0x18, 0x0, 0x9, {0x9}}, &(0x7f00000004c0)={0x28, 0xfffffffffffffffe, 0x100000000, {{0x1ff, 0x2, 0x1}}}, &(0x7f0000000500)={0x60, 0x0, 0x1ff, {{0x1, 0x4, 0xfe4, 0x200, 0x9144, 0x1ae3ae50, 0x4, 0x5}}}, &(0x7f0000000580)={0x18, 0xffffffffffffffda, 0x20, {0x2}}, &(0x7f00000005c0)={0x18, 0x0, 0x2, {'max_read'}}, &(0x7f0000000600)={0x20, 0x0, 0x5, {0x0, 0x4}}, &(0x7f0000000640)={0x78, 0x0, 0xffff, {0x8000000000000001, 0x5, 0x0, {0x1, 0x100000001, 0x7, 0x3, 0x1, 0xfffffffffffffe01, 0x7, 0x1, 0x120, 0x4000, 0x1, r3, r5, 0x3, 0x7}}}, &(0x7f00000006c0)={0x90, 0x0, 0x100000001, {0x3, 0x3, 0x4, 0x81, 0x10000, 0x7612, {0x0, 0x2, 0x8, 0x11, 0x3, 0x5, 0x9, 0x0, 0x6, 0x6000, 0x0, r7, 0xffffffffffffffff, 0xd3, 0xd979}}}, &(0x7f0000000780)={0xb0, 0x0, 0xffffffff00000000, [{0x2, 0x7, 0x3, 0x8, '\'-,'}, {0x4, 0x9, 0x8, 0xffffff80, 'fuseblk\x00'}, {0x3, 0x100, 0x7, 0x319d, 'blksize'}, {0x2, 0x81, 0x4, 0x9, '\'%\xa3+'}, {0x6, 0x4, 0x8, 0x1f, 'group_id'}]}, &(0x7f0000000840)={0x1f0, 0x0, 0x3, [{{0x1, 0x3, 0xffffffff00000000, 0x80, 0x6, 0x1000000, {0x3, 0x100, 0x9, 0x1, 0x2, 0x800, 0x5, 0x3f, 0x5, 0x4000, 0x0, r1, 0xee01, 0x5, 0x40}}, {0x2, 0xc0e000000000, 0x5, 0x9, 'fuse\x00'}}, {{0x6, 0x3, 0x10001, 0xffffffffffff0001, 0x0, 0xd, {0x3, 0x8f, 0x7, 0x1000, 0xffffffffffff3787, 0x5, 0xff, 0x106c, 0xb1, 0x6000, 0x9, r9, 0xee01, 0x2, 0xffffffff}}, {0x2, 0x5, 0x8, 0x88, 'appraise'}}, {{0x1, 0x1, 0x5, 0xad54, 0x7fff, 0x8, {0x2, 0x401, 0x3f, 0x8, 0x5, 0x7fffffffffffffff, 0x5, 0x4, 0x7, 0xc000, 0x3, r1, 0xee00, 0x7f, 0x4}}, {0x6, 0xffffffff80000000, 0x8, 0x1, 'rootmode'}}]}, &(0x7f0000000a40)={0xa0, 0x0, 0x7, {{0x1, 0x0, 0x8, 0x7ff, 0x516, 0x0, {0x1, 0x5, 0x8, 0xa4, 0xffffffffffffffff, 0x3, 0x2bfd, 0x38000, 0xffffff01, 0x4000, 0x8, r1, r10, 0x6, 0x8}}, {0x0, 0x3}}}, &(0x7f0000000b00)={0x20, 0x0, 0x6, {0x6, 0x4, 0x8}}}) 01:54:18 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20006008100000086dd6000000000082f"], 0x42) [ 1240.159203][T19901] fuse: Bad value for 'fd' 01:54:18 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) r1 = geteuid() mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x300400, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, 0xee01}, 0x2c, {[{@allow_other}, {@max_read={'max_read', 0x3d, 0x32}}, {@blksize={'blksize', 0x3d, 0x1000}}, {@default_permissions}, {@blksize={'blksize', 0x3d, 0x400}}, {@default_permissions}, {@allow_other}, {@allow_other}, {@blksize={'blksize', 0x3d, 0x400}}, {@blksize={'blksize', 0x3d, 0xa00}}], [{@appraise}, {@appraise_type}]}}) (async) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async, rerun: 64) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) (rerun: 64) read$FUSE(r2, &(0x7f0000001dc0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0x0, r3, 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) (async) getresgid(&(0x7f0000000040), &(0x7f0000000180)=0x0, &(0x7f0000000240)) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r5]) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) read$FUSE(r6, &(0x7f0000001dc0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0x0, r7, 0x0) (async) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) read$FUSE(r8, &(0x7f0000001dc0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0x0, r9, 0x0) r10 = getegid() syz_fuse_handle_req(r0, &(0x7f0000002380)="5e330f3951a6580e50cc651921b9efbbc1e84583350e0621a75d859bf766a21aa6337eb2c54ca7cfe4908477157336c0e00ca820c26b99db65ffd8cc53ce68ceb60217cc38922517c57133cfe4521b1c94f01af8b570b43e21e64f8fdbffb75f7db1f3868d235bd2aa45486567bde567088118981d966cdfa94a5acbdca4b118da05b2db6c857557218cc185c5070c1203228522fffecf9a09d89a1d4a2629cb14dc3544fe15ce3fb8c733b6aaacd71ec1d444c50c9d1ffd9379f24d3bbd8d297357dfb24b54afc685e70858deb786c799ae45ef4177c6dd86835ba1e01ed5031a37f838b0237afaf059061fc540b220fa6fe928701d029f6847c3b7314e1b9bcd92791b5a5214dbdd385eb83c05a6c072adeebefe1a47a14540296305dd5c801f673eb8445c4f14ec23ec96a963de484acc55394b9b8c5d8052ed9f7c4be5707a4890608058d38712fe172c5a937e92afe997e387bd1096f7047a78566b178021600211f03ec020f2ba83c2c95b907f16737d553c033fab81e3391779ac4fb73445a7c4d0d78b11c5578464c815f771bdaf3cc438d16168c2ae8012055916d6b2f886dc079dbd39a9852a8d93c92d4d4daf7be610c7a8e7284df28dcd82fd1482a75300a643dac3fbf6d6878baf22ae59ef7db06c14ab05017eca61d2cf7acca48da47a6e99e8bd0a046db339d3a43b0b8dd417321fc8df1cd9f33cab619ac364ef6c861097800ecb4ed1a49ff8e119de747e0c9f1b7d264e4ca355fc88af246d21bb2dcbb7e96c594fc898893ab5f59c32d65e7ca42fed7528d3d17ff41bfe057980ae1efe4909fe2e99410682b6ff62ab593dfc2a775447bb5c8d9ad3d9dcc5bf23e88ae0cc60635d1e9c314626d96966e33820f760687e77567b286c7536b3952642a1e4d3243c055a4e8baf6d2fc4dc656a2f69b2f1109d23d83330e4ae73d47c75575de827daf57d65642075abc6ccf03b4cbbdbde1ff815058c4b29abfe4035090a6c99522c71b35a4bb3e905969b4070971322830d55c1b22c3cc7fcb30ccbe936e26bcc92c2049068dfe17eee29afa4793d34f195a522b8da629eb81840d2d32d015f81a74f909de8827f5c98a9b5792330951488bd9c0d612c215470bd26ca614ee1030e56a4810c834f49d3b210fda491946ff0b5f1a9b65f3ecf2c956a8782f79e20467b4799123114156deea2f0cc209db251c2e6ca8f221e8391dbc6b48f1005558ca573999240944c89b37d2203d18212a18cc124798ec64540a81f28946f0c4c8c6b0dffdf07b4c00308ce71dd2e41537629a4d79a701fe878543ce6c202f0c5ef28ca7d6cb1c394980ab8043267f4e02b546ed4d07ca1970bc9dee17a0ddccd99a3bbdf601dcb401f7b96720c4a171a3665882c069b6b1d4a3e5f10472224e8db92b989c824ad84abf0d103bb974b2e7a12d509e97fb693777405b7413676dd77bf32b68107afec679427e29ad5e887cf99dd5e1fe6970203eca95bbcfdf4900a5e4527bc84db7b44ee6e93de0c54e382d8b77750874ff3d6782c7e968d4f9f745e682a7c5a9b495d01ac9da74ad6bafa39b8f3faacf57905da74b2884d2f6900226686c2713bfcf710e866cf0d3753a12ffa70214265016d45e048d9ed3edb616a244a5e2e83637817079cccc45d81755f3d8cf3fa06ba3983b7ed6f273840820f6bab5a50708293d19138103a5737814cb56451468e8854bcf342e4fec8573d49f0a01af6550afdef01fed8da765b45ef1fe34bd5547ed545be3857df6e541f91b414db74ca2ffab0a88e79fa133485ff6bedbaadd2215827662861a4bf2524f8783a2a5f2a7c6068b052731d1595d58cc5bf02abb3ae2d9d9d314e342715f882f3291209eb2e9d435c416edf8101e5cb11716383808f880fd8a4764ad9e6a68669205732063e1d851ca6bcca7fe5449716428c1b13b38a2fd5d99e06cb7d0a8bd7a17579088e22ba5498e31d61b7269c30c8b2e4c6abb91edb49b5b11145aa46b107f3718b39b47e4285da6e5d2e905214daa99dfeb0f8e39f89936ae5a3fdbcf84fbe080f74a8dc74840d0dd9890369dafbcd78d4015e5a852148168fe3ddf4e548a5e592183cd1def71466106ae4ff6d6a2ee03c96b31d17966ee42702c652eefeebff955787a4b79c679833e47dc4684f85fb5c428336976a916ac0035c507dd79e7d416b2c112b98905584ea7a93cc48b6cbf636463e492a604febae39916b25ddcdebd22ac310a97b664e5d7b81aefac47d27366cfd53a46392c75d949f55d99510072b805913933cc17953f97b8f529f0dc67db3233d5edc32a7f6a5764d974a3b077a47b21270ae878e9b17e7eaf7870d7b0c7acc151196d7ad6b156cc4ec4c8e5f0a9a27b2b9560994931e61bd018e436462b1e1fdd812290dd28cf97c903544e65bb2a58046d46a25e0ddb5b0f2fbb382144e1d8efcd13c76d9ac69ef9d6c0875cc1247c1542f7f693013d865078a0ae7005d1d1ab7e4534271d50849cc98b144b5aebab9e35bcb669c6103dfe2f8f1b9cfdb3e9127c39fd9b5f4e86fc29ff57ef013156fa7a5e8a1414f11b5ce1d2d0696271f53109758adc2346b33e63f0bd6f425483d2205d6ab309d5875b6fa314bc018e8fb6789e9ba6eef30968a6e8fac21e7148ccd9e77c74d5cff8d0f8768326053e6827437fbe79e4b71b5bab2ca8a26e56375b07bf1c87d836a364f43fdea3418e4e361a4d69c871d0a10fc00733b1950d70d84f018d9933726dd2770cc1de71a72cc28042ff03b1987821433948182e8ce87b9a3910e5269a33b09ab48f8718b877f1f4da0e82f6bb456266b0441a5cfa3b5721a32f49d76dc31a18133b42febed90760640c51476c4df597816449b7f9fa2f5264182d3c4e9e3f36997613c984d434d4e416e64595a539deb086562ab4fc29f349c28dc1ecee33c3b74f7dd4b9937b7be34cc7f35355a5ab4b045426805166877a7c291c1a2d561c77ba289123ddeab072dd972828c5660b69089d265d0846200bccd3833577f1b86cbd130587e7f1d375e7b239ddad72c8dc8d45e717f7e12c9bce5613118ba6b85a901d0652e8ed60067a0020eef8f131d2fd014f7288e5fc7f3341709cb05d47928a9a716a47b7117b8756d338c00733877f89d412d0608ea7e83e9b6a9da2122f91134a5252d63ec4b88b3c9b73b8645b3c33f239ef82ea6dc3bff1655acde33e711bc71e4b44c49c89d09093ac87e30e03d4e579da7e7809bd3e37534c66d9cdd78f57c7d78b41e33140fcc417a193850f213e2199418b873214c19094c4e516e1cb4803a4c94dcab76d4460e6b5045b04009240ced67372865e0579b3de4659bb1a25f82bdfbbcb919989a0b6f6e130b315043cc203a766eca3a75626f4f52705f6411f6f74801d972c220a31a1e1005bce546c7262406d99fca3552a8f559935ffb7dc58f156b767e1acc65fef9775c9d2718a25194acab973d5a84a6894568efe9fcf2901849826223479f567463264a91bca2711ae9de05d26dc09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", 0x2000, &(0x7f0000000b40)={&(0x7f0000000380)={0x50, 0x0, 0x43, {0x7, 0x24, 0x1, 0x20e, 0x7, 0x7ff, 0x2, 0x8}}, &(0x7f00000000c0)={0x18, 0x0, 0x1, {0x39870e8d}}, &(0x7f0000000400)={0x18, 0x0, 0x8, {0x7}}, &(0x7f0000000440)={0x18, 0xffffffffffffffea, 0xc000000, {0x7f}}, &(0x7f0000000480)={0x18, 0x0, 0x9, {0x9}}, &(0x7f00000004c0)={0x28, 0xfffffffffffffffe, 0x100000000, {{0x1ff, 0x2, 0x1}}}, &(0x7f0000000500)={0x60, 0x0, 0x1ff, {{0x1, 0x4, 0xfe4, 0x200, 0x9144, 0x1ae3ae50, 0x4, 0x5}}}, &(0x7f0000000580)={0x18, 0xffffffffffffffda, 0x20, {0x2}}, &(0x7f00000005c0)={0x18, 0x0, 0x2, {'max_read'}}, &(0x7f0000000600)={0x20, 0x0, 0x5, {0x0, 0x4}}, &(0x7f0000000640)={0x78, 0x0, 0xffff, {0x8000000000000001, 0x5, 0x0, {0x1, 0x100000001, 0x7, 0x3, 0x1, 0xfffffffffffffe01, 0x7, 0x1, 0x120, 0x4000, 0x1, r3, r5, 0x3, 0x7}}}, &(0x7f00000006c0)={0x90, 0x0, 0x100000001, {0x3, 0x3, 0x4, 0x81, 0x10000, 0x7612, {0x0, 0x2, 0x8, 0x11, 0x3, 0x5, 0x9, 0x0, 0x6, 0x6000, 0x0, r7, 0xffffffffffffffff, 0xd3, 0xd979}}}, &(0x7f0000000780)={0xb0, 0x0, 0xffffffff00000000, [{0x2, 0x7, 0x3, 0x8, '\'-,'}, {0x4, 0x9, 0x8, 0xffffff80, 'fuseblk\x00'}, {0x3, 0x100, 0x7, 0x319d, 'blksize'}, {0x2, 0x81, 0x4, 0x9, '\'%\xa3+'}, {0x6, 0x4, 0x8, 0x1f, 'group_id'}]}, &(0x7f0000000840)={0x1f0, 0x0, 0x3, [{{0x1, 0x3, 0xffffffff00000000, 0x80, 0x6, 0x1000000, {0x3, 0x100, 0x9, 0x1, 0x2, 0x800, 0x5, 0x3f, 0x5, 0x4000, 0x0, r1, 0xee01, 0x5, 0x40}}, {0x2, 0xc0e000000000, 0x5, 0x9, 'fuse\x00'}}, {{0x6, 0x3, 0x10001, 0xffffffffffff0001, 0x0, 0xd, {0x3, 0x8f, 0x7, 0x1000, 0xffffffffffff3787, 0x5, 0xff, 0x106c, 0xb1, 0x6000, 0x9, r9, 0xee01, 0x2, 0xffffffff}}, {0x2, 0x5, 0x8, 0x88, 'appraise'}}, {{0x1, 0x1, 0x5, 0xad54, 0x7fff, 0x8, {0x2, 0x401, 0x3f, 0x8, 0x5, 0x7fffffffffffffff, 0x5, 0x4, 0x7, 0xc000, 0x3, r1, 0xee00, 0x7f, 0x4}}, {0x6, 0xffffffff80000000, 0x8, 0x1, 'rootmode'}}]}, &(0x7f0000000a40)={0xa0, 0x0, 0x7, {{0x1, 0x0, 0x8, 0x7ff, 0x516, 0x0, {0x1, 0x5, 0x8, 0xa4, 0xffffffffffffffff, 0x3, 0x2bfd, 0x38000, 0xffffff01, 0x4000, 0x8, r1, r10, 0x6, 0x8}}, {0x0, 0x3}}}, &(0x7f0000000b00)={0x20, 0x0, 0x6, {0x6, 0x4, 0x8}}}) 01:54:18 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000000000bb200700000000000000000000000000002c"], 0x42) 01:54:18 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20007008100000086dd6000000000082b00fe8000000000000000000000000000bb200100000000000000000000000000002c"], 0x42) 01:54:18 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c22c00008100000086dd6000000000082f"], 0x42) [ 1240.488534][T12252] usb 6-1: new high-speed USB device number 113 using dummy_hcd [ 1240.861006][T12252] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1240.869654][T12252] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1240.879987][T12252] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1240.889168][T12252] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1241.023814][T12252] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1241.032942][T12252] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1241.041017][T12252] usb 6-1: Product: syz [ 1241.045198][T12252] usb 6-1: Manufacturer: syz [ 1241.102592][T12252] cdc_wdm 6-1:1.0: skipping garbage [ 1241.107951][T12252] cdc_wdm 6-1:1.0: skipping garbage [ 1241.116486][T12252] cdc_wdm 6-1:1.0: cdc-wdm0: USB WDM device [ 1241.122750][T12252] cdc_wdm 6-1:1.0: Unknown control protocol [ 1241.670772][ C1] cdc_wdm 6-1:1.0: unknown notification 61 received: index 46970 len 38478 01:54:21 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000000000bb200800000000000000000000000000002c"], 0x42) 01:54:21 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) 01:54:21 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c2800e008100000086dd6000000000082b00fe8000000000000000000000000000bb200100000000000000000000000000002c"], 0x42) 01:54:21 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20806008100000086dd6000000000082f"], 0x42) 01:54:21 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000000000bb200200000000000000000000000000002c"], 0x42) 01:54:21 executing program 5: ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000780)={0x1, 0x0, 0x0}) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="7bf3"], 0x0) syz_usb_ep_write(r0, 0x0, 0xfffffffffffffe0e, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d28ed5a90067aa5d0bbc03abf5aca9cfce6b8b7ff9b73f67faa4c9d8f6bf59d6f3533ebc53f1c5f1728ea3d527ed1e1834c8d278800c2a13b84aace22e14ede41600"/157) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000000e40)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$char_usb(r1, 0x0, 0x0) [ 1243.234693][T12252] usb 6-1: USB disconnect, device number 113 01:54:21 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) 01:54:21 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) 01:54:21 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000000000bb200f00000000000000000000000000002c"], 0x42) 01:54:22 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c28906008100000086dd6000000000082f"], 0x42) 01:54:22 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000040), 0x5, 0x4000) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xc5) openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootm00000000000140000,user_id=\x00'/42, @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="c37a81b1de5052e42bc0956f7d0c0b4a7bd8f66df2a2ff488ea174cefca081cde51cc19d85b2447366f95c0396d0ef90ffdf25ea7a8f4d89acff0159708e5822c13c314be4b414f898e6de33ac7543"]) 01:54:22 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) r1 = geteuid() mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x300400, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, 0xee01}, 0x2c, {[{@allow_other}, {@max_read={'max_read', 0x3d, 0x32}}, {@blksize={'blksize', 0x3d, 0x1000}}, {@default_permissions}, {@blksize={'blksize', 0x3d, 0x400}}, {@default_permissions}, {@allow_other}, {@allow_other}, {@blksize={'blksize', 0x3d, 0x400}}, {@blksize={'blksize', 0x3d, 0xa00}}], [{@appraise}, {@appraise_type}]}}) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) read$FUSE(r2, &(0x7f0000001dc0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0x0, r3, 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000180)=0x0, &(0x7f0000000240)) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r5]) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) read$FUSE(r6, &(0x7f0000001dc0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0x0, r7, 0x0) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) read$FUSE(r8, &(0x7f0000001dc0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0x0, r9, 0x0) r10 = getegid() syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000b40)={&(0x7f0000000380)={0x50, 0x0, 0x43, {0x7, 0x24, 0x1, 0x20e, 0x7, 0x7ff, 0x2, 0x8}}, &(0x7f00000000c0)={0x18, 0x0, 0x1, {0x39870e8d}}, &(0x7f0000000400)={0x18, 0x0, 0x8, {0x7}}, &(0x7f0000000440)={0x18, 0xffffffffffffffea, 0xc000000, {0x7f}}, &(0x7f0000000480)={0x18, 0x0, 0x9, {0x9}}, &(0x7f00000004c0)={0x28, 0xfffffffffffffffe, 0x100000000, {{0x1ff, 0x2, 0x1}}}, &(0x7f0000000500)={0x60, 0x0, 0x1ff, {{0x1, 0x4, 0xfe4, 0x200, 0x9144, 0x1ae3ae50, 0x4, 0x5}}}, &(0x7f0000000580)={0x18, 0xffffffffffffffda, 0x20, {0x2}}, &(0x7f00000005c0)={0x18, 0x0, 0x2, {'max_read'}}, &(0x7f0000000600)={0x20, 0x0, 0x5, {0x0, 0x4}}, &(0x7f0000000640)={0x78, 0x0, 0xffff, {0x8000000000000001, 0x5, 0x0, {0x1, 0x100000001, 0x7, 0x3, 0x1, 0xfffffffffffffe01, 0x7, 0x1, 0x120, 0x4000, 0x1, r3, r5, 0x3, 0x7}}}, &(0x7f00000006c0)={0x90, 0x0, 0x100000001, {0x3, 0x3, 0x4, 0x81, 0x10000, 0x7612, {0x0, 0x2, 0x8, 0x11, 0x3, 0x5, 0x9, 0x0, 0x6, 0x6000, 0x0, r7, 0xffffffffffffffff, 0xd3, 0xd979}}}, &(0x7f0000000780)={0xb0, 0x0, 0xffffffff00000000, [{0x2, 0x7, 0x3, 0x8, '\'-,'}, {0x4, 0x9, 0x8, 0xffffff80, 'fuseblk\x00'}, {0x3, 0x100, 0x7, 0x319d, 'blksize'}, {0x2, 0x81, 0x4, 0x9, '\'%\xa3+'}, {0x6, 0x4, 0x8, 0x1f, 'group_id'}]}, &(0x7f0000000840)={0x1f0, 0x0, 0x3, [{{0x1, 0x3, 0xffffffff00000000, 0x80, 0x6, 0x1000000, {0x3, 0x100, 0x9, 0x1, 0x2, 0x800, 0x5, 0x3f, 0x5, 0x4000, 0x0, r1, 0xee01, 0x5, 0x40}}, {0x2, 0xc0e000000000, 0x5, 0x9, 'fuse\x00'}}, {{0x6, 0x3, 0x10001, 0xffffffffffff0001, 0x0, 0xd, {0x3, 0x8f, 0x7, 0x1000, 0xffffffffffff3787, 0x5, 0xff, 0x106c, 0xb1, 0x6000, 0x9, r9, 0xee01, 0x2, 0xffffffff}}, {0x2, 0x5, 0x8, 0x88, 'appraise'}}, {{0x1, 0x1, 0x5, 0xad54, 0x7fff, 0x8, {0x2, 0x401, 0x3f, 0x8, 0x5, 0x7fffffffffffffff, 0x5, 0x4, 0x7, 0xc000, 0x3, r1, 0xee00, 0x7f, 0x4}}, {0x6, 0xffffffff80000000, 0x8, 0x1, 'rootmode'}}]}, &(0x7f0000000a40)={0xa0, 0x0, 0x7, {{0x1, 0x0, 0x8, 0x7ff, 0x516, 0x0, {0x1, 0x5, 0x8, 0xa4, 0xffffffffffffffff, 0x3, 0x2bfd, 0x38000, 0xffffff01, 0x4000, 0x8, r1, r10, 0x6, 0x8}}, {0x0, 0x3}}}, &(0x7f0000000b00)={0x20, 0x0, 0x6, {0x6, 0x4, 0x8}}}) [ 1243.560195][T19945] fuseblk: Bad value for 'fd' 01:54:22 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000040), 0x5, 0x4000) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xc5) openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) (async) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootm00000000000140000,user_id=\x00'/42, @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="c37a81b1de5052e42bc0956f7d0c0b4a7bd8f66df2a2ff488ea174cefca081cde51cc19d85b2447366f95c0396d0ef90ffdf25ea7a8f4d89acff0159708e5822c13c314be4b414f898e6de33ac7543"]) 01:54:22 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20012008100000086dd6000000000082b00fe8000000000000000000000000000bb200100000000000000000000000000002c"], 0x42) [ 1243.690828][T12252] usb 6-1: new high-speed USB device number 114 using dummy_hcd 01:54:22 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) r1 = geteuid() mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x300400, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, 0xee01}, 0x2c, {[{@allow_other}, {@max_read={'max_read', 0x3d, 0x32}}, {@blksize={'blksize', 0x3d, 0x1000}}, {@default_permissions}, {@blksize={'blksize', 0x3d, 0x400}}, {@default_permissions}, {@allow_other}, {@allow_other}, {@blksize={'blksize', 0x3d, 0x400}}, {@blksize={'blksize', 0x3d, 0xa00}}], [{@appraise}, {@appraise_type}]}}) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) read$FUSE(r2, &(0x7f0000001dc0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0x0, r3, 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000180)=0x0, &(0x7f0000000240)) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r5]) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) read$FUSE(r6, &(0x7f0000001dc0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0x0, r7, 0x0) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) read$FUSE(r8, &(0x7f0000001dc0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0x0, r9, 0x0) r10 = getegid() syz_fuse_handle_req(r0, &(0x7f0000002380)="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8492232c52fbb0529c4a8f5b21f21ff6e1a1350b2239ee51501181113faa6916eafffd068c7ec9082a901cb7d442ee744194d8815a93521a7a8bb68361fe191f0dfb31827a9f30a068f5936bfc256a35602dca92d5af6bf3e3d602a7d33f1b60138b6ca5f8755906262f6294cb5f019c2bd6389c585c6c474e1d0e1270b67af69f3910f938cd23f062077158403a93c502559bb7aba1c9564756a2bb429fb12b84a88363f8ffc179e2f56b69f2929aea14b29b80841693b41b99e10a22aa23e5d5714c5e4812ae54e46f7225c7bd8bd0a417b89487574561f31449b4dee654412d441d7c352d3e7112d8980441ce48493930c5b83320b994d6b8ac36dab841c67254e0c77b670dc97ef92d31e5cb5e6e3f3306c6dbfa9f37eb3d4c105867ac015ab6cac121f543efebf8dfd8a3c6ace333834ef973271afb955f996e782b4044dc2781c4871033076a56e63a34d97a9c4c6f3db0c1b13278496e131cc641973d8aa90bf0bf2fccdc19615045c5b433cbaf87753e45633baadf6782673562092e63fc275168b26ae7f66f58d8c68708ad377928d3621c0f74f73f9dd35e5e3eb8b5fa546a09c71a126d7f67be6bc32c1e32b69fd98b7e575c542d1bd2bb1e31d4418154a0702db8166c26920a6313c0d736c66787daf717b91d0ad0e3ca207bb357389b6e6547eca37e986c75007a89faf9d23ce78596c9fd68c89dffbed5cb32d69aeb11c70ec90794c9fe292ad21d349f35155561daef678ed1025f3e6f98074f55f36c80eef8ffc2ae4d187aee59d63c4f281a53d0eb399155834d02e10a2937390ce690abedba0bbb72e72ff8bed4e2de8e208e3c8195871f98a6813cc7ff2e6f9b90ac8203dec2c8c9451ee63878eecfb43e3a9d712cedaa728ff02ecb1ecbac8df1bd1e7b663afc2f66ba13d64ab33c8d81f4bacce563bcf2cac6efa60698790b936292bc787a8a9b99f8b883aee6809d2a1965bafdf870174aed87334fa99f5c884ee4848d8bb6b1d731bcba6daa8a1dacfcec6506237a3912b0ee0a600057bf9054fef779b09e53212e6df58e08e2f037102eae33fa1143af14b1961e938d4625e75710bce2d422808249cfeff5721b6f386ac2d49175d420d34ec7f2b5db835d68003fd3d70106ca1cba404c2f07fa7ab3d640ec141c631c0ecf3f772a49cb5d379251fe122969d50b4b2a436a0cf130174a40c462a7e24daf71cf3139c3a609979c05f09eb4518e61df9b07322536678b4bc9ff0c1ed911bcbaf7933fa990d6237e8d5d15bd7326569d01fea21a960128c80a00b5c46aa7920a68a2723501049237b2374c59f73794417be275d629dd54a51b05d69da761db8ff61e47e2814c49d631d45f48c5dcff2152d2c71ecda1fb8a8f63f51e2df7393aeb1e69d1eb866f67c46b758c430f99c98b41e9292b11ac6473eeb95e61b17f6d16ab886d5cfa0e2a411ba361dfbf7240dfd8c52366d1943eb364d9fea6dd9ec41e01614a129b9cf0812efb23804734a425feb91d636e548fb94cdeb7f4d0fa887d9774ba765fc2a079cf848081639688ca3959573140f4018fbab6a02918bac67e00de452eb84ed051d59e60d10d2fccb65e664f1907d486f384d191038ffe09e6ea6d2591c746844b9c9d59274400069123d257c3e4b70eb81eb2a8fa760760c64937aef126ad168215cc38ab8aa050df4b7100658f4123dd4946e4f088645c30aa520176d66f5873dddeafd2c64813f8d4de0c20bbe9caf32f7ed1d8b60bca401e7f55108ab066f0ba502484d80b0f859e5ae753e0412c5d3828684709ef3fc023baf4cc9db468dcfe7944e85a7a030bfd2c1597666fb928399bcaacbd36a580796821bbb5b628cc4f1b9bd5d89a4921c88b8ee71f7801f6b499343641254f04364678bdc86d4bf979eb21d9233ee016868a74e1967e70e473e0c82fa6253ca75db69f7d18a804ce629ed920bb627aa66372e9a4572301b4e35b6281b45be7bf6c39f9ac8118045ada95e86b104a3e5615f257a0459d97605fa9006536133f7dbb7d9db4fb77090cca481c7df5b131a4304628ef1870fddaf4cdae865afc6f82090f270a0d1b47147bfd98636267ff6372df8879021229578ffca7b18f714fb7387e6ed2442a672818ecf1f82f530db8e23915563942ca77a67ebacc16d263b207d35bfbf618035399822fafdb4b6b223609d4d21132cf6eb38c10b6c3da601153efad61d14c918d878251a7abde8988578835c3a740358cb15d39830f1375678baa771546774c7d6c30dc43d00ab080fd6f619a6a2cd13aa2c84cd35880558b9ee3e76eefc0cf8c97d5b07791e705056c812d7111575b69986135b6cf7f807c17bd95854147a420a016dba9b65881e67889ad57f100d15129828ab955a8b7d5dac078a772f61766e4d03a740bbeed68c712aeeea90d06c3b37a613528cc3f32727564e12de8c2d36955aebba617a2cde848282ede841edbf61d0128616c4ee9c098614fcf866db5f4d923fbc1861273998032539952d285dab1d7780f801956f0913a4c034fd4d033df2a457c67a1bf230838db3d19f54caa8e72a804378c05744770ab3179b6ad3d635ed6fee7d344ff5000695bac4fc10c595b07a3761ea807aca8b0741e30efece5d2019e1ea913c272fe575672c47495d477e6331fcae43bf23bff4ec309cfa3f7b0975d6b8c52b7b47b5dcea8e8f92862827dbe47677e6d8e4cd3274a139a8534371e4118a149079694a50d433e58b9e45d2cdef55cc82ce14765c54d0a4b3c5b6bade845bf3e504fb20f25e3ea9b47bd0fd0a938664b2f669fc786bdcb69529cab2c979362a2b56c29cc042f9db62ecbd753179dc71f07e1e4b946e2eee961de8821629fb264dc1848b6dd56e6bd6ef54e5a1f0103cdf127353dda925faccdf72fdd39313459ad197042bcf12ac99dd2557541dbf9bace4a0235f6743e714a42e1d500039afed4fcb072cd6ac13699e514ee584e9f0bc36e325483c2c458adfe518a5ab12f00d11d02d2034e95d76e97b1f8d401c0a0e72e6ef47f59d66e06b57443319e3200fe10c44d320e31cd4bc4ae8471cd8cd03265165c9a6036607b7a0a3e4c37cfcf06a351e4136cc6d4f7beb73631c6803cf38eabeb1c49b0aa8996282d278f865a379e7ba1929687bd13893ec42e3dd14e2247aea1cfe57072610824a1b7ae3dc2cc4ce7a11ee22763ca98436aac181f7a504ae17b03b8504dcd0a759dab99743f98a539e5ba1844087bec87edda2a659d2544cfbbacf4bddb9da9694a18fc69dae0a015ee4ad16613173f3c58a96873a6df11fa9e2b8fc4842f3c9e0b8ce499d1f2e678e0ca0540248e5b6b53415eed6b97363c70092b20b60fbde0e6747ab2288bf5c1cbb76658af0a8566610a74182fa20b591621d81ec9b688ed2e5085b0f3a920099c0e64a680ec796d787acd93b6487ecbf5c6e8bb7f20aaabad6c45027c3042ce71f8ea3132c9d671bda46adfd76baf53d602445ca3bac9c05554dada52aff1d6026de0ce567f018c5b4cf263c24c639dba749c662ba4d4208c2fba808902ad957d4aa8ee98e4f375e2e92f1cab5119200efb227cac97f1a694834d612710f4fffebe42011a222a3744930861a120e01aff32b4638063d78a70238968c5dcd753f5af97800598ad7a02727f4799417067acac063ab8afb25bc3fc1c1b2912f8de0ecdc935f350068fa5a9440391b3e79fbfd3a8fea203168cdde303b3c983effd19d6ffe89fbb4e17ffe77838a35fc1339c6e070316a63a62af924ecdb539124e16074ca1bcac1bfe2efa4a307f4dab55f0004ce5e0c3de5e6d7c15bc78a308f18960981f5554459903ebfb50c5ea62a75244cd32df311b50dc7ed37bb0e47e815714982bbb4b6cb2a457257bc1710ee6455c444ec51be354bde97ef351d300b0cfc8a659b1f053589249ac9ac2fe18fa3fed81196a02ef21c21ab8ee234eb2fd437bb207646b5f37e86b137a54a5cce01c486efc9aa04a575ed41952994f9c81ad95ba617709929bb8adf4d78b0d8b8913eb1009f11dcd4f31b0a03203e62921768ec37a0540e32cf7ec0b866b740463d1b71e17030dc5942b4f1d83ac46fddd59c827b16a8e8af456f85890e90e539baa1e94cb7639249820fc5153194375bf7e6dc41a1a55d2930c0815e59cc733b07995dbd0c0e93a278b13942c3365b69c20055071644c3f21afcc698153beef78fab4815e2f13452c0d7eae23eccbac2e5eb89d6c4d64a77c6b4086f31dbc3d84b33f2351d234288b132a081924e17a9af4b9f2c53b4e796bcf7b8d254bc09f0677b884257a6c9bf0c4e75c28cb05bc9af31a2ec3d33084acc63cfa8059c292890f87c865b23e2bb48cb345661a567bcf4dfd06c56b9c2ca5944137dbaf0cdd56f63a0be6165b3a1ecb733e8dda38a308d3ccd9a8fee493a03860dd5b931d16381ca90b701206f787a0454d32a76063f32223c828393d351a3723a0cea48c51fd001e2ba8154218fb17d0511e7dc062494b319eaa6423b3370a9033ea9499ab1", 0x2000, &(0x7f0000000b40)={&(0x7f0000000380)={0x50, 0x0, 0x43, {0x7, 0x24, 0x1, 0x20e, 0x7, 0x7ff, 0x2, 0x8}}, &(0x7f00000000c0)={0x18, 0x0, 0x1, {0x39870e8d}}, &(0x7f0000000400)={0x18, 0x0, 0x8, {0x7}}, &(0x7f0000000440)={0x18, 0xffffffffffffffea, 0xc000000, {0x7f}}, &(0x7f0000000480)={0x18, 0x0, 0x9, {0x9}}, &(0x7f00000004c0)={0x28, 0xfffffffffffffffe, 0x100000000, {{0x1ff, 0x2, 0x1}}}, &(0x7f0000000500)={0x60, 0x0, 0x1ff, {{0x1, 0x4, 0xfe4, 0x200, 0x9144, 0x1ae3ae50, 0x4, 0x5}}}, &(0x7f0000000580)={0x18, 0xffffffffffffffda, 0x20, {0x2}}, &(0x7f00000005c0)={0x18, 0x0, 0x2, {'max_read'}}, &(0x7f0000000600)={0x20, 0x0, 0x5, {0x0, 0x4}}, &(0x7f0000000640)={0x78, 0x0, 0xffff, {0x8000000000000001, 0x5, 0x0, {0x1, 0x100000001, 0x7, 0x3, 0x1, 0xfffffffffffffe01, 0x7, 0x1, 0x120, 0x4000, 0x1, r3, r5, 0x3, 0x7}}}, &(0x7f00000006c0)={0x90, 0x0, 0x100000001, {0x3, 0x3, 0x4, 0x81, 0x10000, 0x7612, {0x0, 0x2, 0x8, 0x11, 0x3, 0x5, 0x9, 0x0, 0x6, 0x6000, 0x0, r7, 0xffffffffffffffff, 0xd3, 0xd979}}}, &(0x7f0000000780)={0xb0, 0x0, 0xffffffff00000000, [{0x2, 0x7, 0x3, 0x8, '\'-,'}, {0x4, 0x9, 0x8, 0xffffff80, 'fuseblk\x00'}, {0x3, 0x100, 0x7, 0x319d, 'blksize'}, {0x2, 0x81, 0x4, 0x9, '\'%\xa3+'}, {0x6, 0x4, 0x8, 0x1f, 'group_id'}]}, &(0x7f0000000840)={0x1f0, 0x0, 0x3, [{{0x1, 0x3, 0xffffffff00000000, 0x80, 0x6, 0x1000000, {0x3, 0x100, 0x9, 0x1, 0x2, 0x800, 0x5, 0x3f, 0x5, 0x4000, 0x0, r1, 0xee01, 0x5, 0x40}}, {0x2, 0xc0e000000000, 0x5, 0x9, 'fuse\x00'}}, {{0x6, 0x3, 0x10001, 0xffffffffffff0001, 0x0, 0xd, {0x3, 0x8f, 0x7, 0x1000, 0xffffffffffff3787, 0x5, 0xff, 0x106c, 0xb1, 0x6000, 0x9, r9, 0xee01, 0x2, 0xffffffff}}, {0x2, 0x5, 0x8, 0x88, 'appraise'}}, {{0x1, 0x1, 0x5, 0xad54, 0x7fff, 0x8, {0x2, 0x401, 0x3f, 0x8, 0x5, 0x7fffffffffffffff, 0x5, 0x4, 0x7, 0xc000, 0x3, r1, 0xee00, 0x7f, 0x4}}, {0x6, 0xffffffff80000000, 0x8, 0x1, 'rootmode'}}]}, &(0x7f0000000a40)={0xa0, 0x0, 0x7, {{0x1, 0x0, 0x8, 0x7ff, 0x516, 0x0, {0x1, 0x5, 0x8, 0xa4, 0xffffffffffffffff, 0x3, 0x2bfd, 0x38000, 0xffffff01, 0x4000, 0x8, r1, r10, 0x6, 0x8}}, {0x0, 0x3}}}, &(0x7f0000000b00)={0x20, 0x0, 0x6, {0x6, 0x4, 0x8}}}) [ 1243.769400][T19956] fuseblk: Bad value for 'fd' 01:54:22 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000040), 0x5, 0x4000) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xc5) openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootm00000000000140000,user_id=\x00'/42, @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="c37a81b1de5052e42bc0956f7d0c0b4a7bd8f66df2a2ff488ea174cefca081cde51cc19d85b2447366f95c0396d0ef90ffdf25ea7a8f4d89acff0159708e5822c13c314be4b414f898e6de33ac7543"]) 01:54:22 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20007008100000086dd6000000000082f"], 0x42) [ 1243.917563][T19963] fuseblk: Bad value for 'fd' [ 1244.051160][T12252] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1244.082519][T12252] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1244.104804][T12252] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1244.114131][T12252] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1244.251076][T12252] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1244.260989][T12252] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1244.269215][T12252] usb 6-1: Product: syz [ 1244.273630][T12252] usb 6-1: Manufacturer: syz [ 1244.332009][T12252] cdc_wdm 6-1:1.0: skipping garbage [ 1244.337364][T12252] cdc_wdm 6-1:1.0: skipping garbage [ 1244.354424][T12252] cdc_wdm 6-1:1.0: cdc-wdm0: USB WDM device [ 1244.367368][T12252] cdc_wdm 6-1:1.0: Unknown control protocol [ 1244.910767][ C0] cdc_wdm 6-1:1.0: unknown notification 61 received: index 46970 len 38478 01:54:25 executing program 5: ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000780)={0x1, 0x0, 0x0}) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="7bf3"], 0x0) syz_usb_ep_write(r0, 0x0, 0xfffffffffffffe0e, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d28ed5a90067aa5d0bbc03abf5aca9cfce6b8b7ff9b73f67faa4c9d8f6bf59d6f3533ebc53f1c5f1728ea3d527ed1e1834c8d278800c2a13b84aace22e14ede41600"/157) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) read$char_usb(r1, 0x0, 0x0) 01:54:25 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000000000bb200003000000000000000000000000002c"], 0x42) 01:54:25 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000000006bb200100000000000000000000000000002c"], 0x42) 01:54:25 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) read$FUSE(r0, &(0x7f0000000200)={0x2020, 0x0, 0x0, 0x0}, 0x2020) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000180)=0x0, &(0x7f0000000240)) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r3]) mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x20800, &(0x7f0000002380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@default_permissions}, {@default_permissions}], [{@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@dont_measure}, {@obj_role={'obj_role', 0x3d, ','}}, {@context={'context', 0x3d, 'user_u'}}, {@dont_hash}, {@dont_measure}, {@uid_gt={'uid>', 0xffffffffffffffff}}, {@smackfsdef={'smackfsdef', 0x3d, '{(+\x00'}}]}}) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) 01:54:25 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20608008100000086dd6000000000082f"], 0x42) 01:54:25 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20028008100000086dd6000000000082b00fe8000000000000000000000000000bb200100000000000000000000000000002c"], 0x42) [ 1246.515344][T12252] usb 6-1: USB disconnect, device number 114 01:54:25 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) read$FUSE(r0, &(0x7f0000000200)={0x2020, 0x0, 0x0, 0x0}, 0x2020) (async) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000180)=0x0, &(0x7f0000000240)) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r3]) mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x20800, &(0x7f0000002380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@default_permissions}, {@default_permissions}], [{@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@dont_measure}, {@obj_role={'obj_role', 0x3d, ','}}, {@context={'context', 0x3d, 'user_u'}}, {@dont_hash}, {@dont_measure}, {@uid_gt={'uid>', 0xffffffffffffffff}}, {@smackfsdef={'smackfsdef', 0x3d, '{(+\x00'}}]}}) (async) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) 01:54:25 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20030008100000086dd6000000000082b00fe8000000000000000000000000000bb200100000000000000000000000000002c"], 0x42) 01:54:25 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) read$FUSE(r0, &(0x7f0000000200)={0x2020, 0x0, 0x0, 0x0}, 0x2020) (async, rerun: 32) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) (async, rerun: 32) getresgid(&(0x7f0000000040), &(0x7f0000000180)=0x0, &(0x7f0000000240)) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r3]) (async) mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x20800, &(0x7f0000002380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@default_permissions}, {@default_permissions}], [{@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@dont_measure}, {@obj_role={'obj_role', 0x3d, ','}}, {@context={'context', 0x3d, 'user_u'}}, {@dont_hash}, {@dont_measure}, {@uid_gt={'uid>', 0xffffffffffffffff}}, {@smackfsdef={'smackfsdef', 0x3d, '{(+\x00'}}]}}) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) 01:54:25 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c2800e008100000086dd6000000000082f"], 0x42) 01:54:25 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000000000bb201fffffff00000000000000000000002c"], 0x42) [ 1246.825235][T19990] fuse: Bad value for 'fd' 01:54:25 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20500008100000086dd6000000000082f"], 0x42) [ 1246.969756][T12252] usb 6-1: new high-speed USB device number 115 using dummy_hcd [ 1247.330969][T12252] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1247.339651][T12252] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1247.354656][T12252] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1247.364234][T12252] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1247.491761][T12252] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1247.505223][T12252] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1247.513307][T12252] usb 6-1: Product: syz [ 1247.517485][T12252] usb 6-1: Manufacturer: syz [ 1247.561999][T12252] cdc_wdm 6-1:1.0: skipping garbage [ 1247.567420][T12252] cdc_wdm 6-1:1.0: skipping garbage [ 1247.574197][T12252] cdc_wdm 6-1:1.0: cdc-wdm0: USB WDM device [ 1247.580188][T12252] cdc_wdm 6-1:1.0: Unknown control protocol [ 1248.130757][ C1] cdc_wdm 6-1:1.0: unknown notification 61 received: index 46970 len 38478 [ 1248.270767][ C1] cdc_wdm 6-1:1.0: nonzero urb status received: -EPIPE 01:54:28 executing program 5: ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000780)={0x1, 0x0, 0x0}) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="7bf3"], 0x0) syz_usb_ep_write(r0, 0x0, 0xfffffffffffffe0e, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d28ed5a90067aa5d0bbc03abf5aca9cfce6b8b7ff9b73f67faa4c9d8f6bf59d6f3533ebc53f1c5f1728ea3d527ed1e1834c8d278800c2a13b84aace22e14ede41600"/157) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) read$char_usb(r1, 0x0, 0x0) 01:54:28 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20012008100000086dd6000000000082f"], 0x42) 01:54:28 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c2003e008100000086dd6000000000082b00fe8000000000000000000000000000bb200100000000000000000000000000002c"], 0x42) 01:54:28 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000000000bb200102000000000000000000000000002c"], 0x42) 01:54:28 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="66643d785f17f54006a56e2631e81ad7e289872cc57de9821093fd162cb212276592396533290ba715bb2e8fd41bbb82b0855af569937c8db9830a6289931bb943e1bab1b47ded4eef241da9683ee4bf11c074a3ecc4ade4029078f098c465ba22a4489dd0c127d23acfc7e58aceeee880e61f3e4367cbfc3f4c8482d03c4d79da082816e89ec0cef5791ca608b9b0ab8d3648bf8e063520def39ab966e9e4d7d28ac4fdb6400540ef054e0b93a3aa0bb281029d872a1f9cecdd2d222ab0", @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r1, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r1, &(0x7f000000a680)="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", 0x2000, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x90, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}}}, 0x0, 0x0, 0x0, 0x0}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='blkio.bfq.io_queued_recursive\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) preadv(r3, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f00000000c0)='./file2\x00', r3, &(0x7f0000000200)='./file1\x00', 0x0) write$FUSE_INIT(r1, &(0x7f0000004200)={0x50, 0x0, r2}, 0x50) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x800000000000000a, r2, {0x7, 0x24, 0x7fffffff, 0x2240020, 0xf4bf, 0x7, 0x4b6a7097}}, 0x50) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000004200)={0x50}, 0x50) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x1c1000, 0x0) read$FUSE(r4, &(0x7f0000001dc0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0x0, r5, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) write$FUSE_CREATE_OPEN(r3, &(0x7f0000000300)={0xa0, 0xffffffffffffffda, 0x0, {{0x0, 0x2, 0x5, 0x9, 0x2, 0x6, {0x4, 0x0, 0x6, 0x8000000000000000, 0x8, 0x4, 0x0, 0x4000, 0x200, 0x8000, 0x4, r5, r6, 0x0, 0x7}}, {0x0, 0xd}}}, 0xa0) 01:54:28 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000000012bb200100000000000000000000000000002c"], 0x42) [ 1249.681132][ T8115] usb 6-1: USB disconnect, device number 115 [ 1249.728450][T20016] fuse: Bad value for 'fd' 01:54:28 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) (async) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="66643d785f17f54006a56e2631e81ad7e289872cc57de9821093fd162cb212276592396533290ba715bb2e8fd41bbb82b0855af569937c8db9830a6289931bb943e1bab1b47ded4eef241da9683ee4bf11c074a3ecc4ade4029078f098c465ba22a4489dd0c127d23acfc7e58aceeee880e61f3e4367cbfc3f4c8482d03c4d79da082816e89ec0cef5791ca608b9b0ab8d3648bf8e063520def39ab966e9e4d7d28ac4fdb6400540ef054e0b93a3aa0bb281029d872a1f9cecdd2d222ab0", @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) (async) read$FUSE(r1, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r1, &(0x7f000000a680)="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", 0x2000, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x90, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}}}, 0x0, 0x0, 0x0, 0x0}) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='blkio.bfq.io_queued_recursive\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) (async) preadv(r3, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f00000000c0)='./file2\x00', r3, &(0x7f0000000200)='./file1\x00', 0x0) (async) write$FUSE_INIT(r1, &(0x7f0000004200)={0x50, 0x0, r2}, 0x50) (async) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x800000000000000a, r2, {0x7, 0x24, 0x7fffffff, 0x2240020, 0xf4bf, 0x7, 0x4b6a7097}}, 0x50) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) (async) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000004200)={0x50}, 0x50) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x1c1000, 0x0) read$FUSE(r4, &(0x7f0000001dc0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0x0, r5, 0x0) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) write$FUSE_CREATE_OPEN(r3, &(0x7f0000000300)={0xa0, 0xffffffffffffffda, 0x0, {{0x0, 0x2, 0x5, 0x9, 0x2, 0x6, {0x4, 0x0, 0x6, 0x8000000000000000, 0x8, 0x4, 0x0, 0x4000, 0x200, 0x8000, 0x4, r5, r6, 0x0, 0x7}}, {0x0, 0xd}}}, 0xa0) 01:54:28 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20e80008100000086dd6000000000082b00fe8000000000000000000000000000bb200100000000000000000000000000002c"], 0x42) 01:54:28 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20028008100000086dd6000000000082f"], 0x42) [ 1249.962445][T20025] fuse: Bad value for 'fd' 01:54:28 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000000000bb200103000000000000000000000000002c"], 0x42) 01:54:28 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) sendmsg$NL80211_CMD_DISASSOCIATE(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x268, 0x0, 0x4, 0x70bd25, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x7160dae5, 0x76}}}}, [@NL80211_ATTR_SSID={0xd, 0x34, @random="7d4da162091339a93a"}, @NL80211_ATTR_IE={0x129, 0x2a, [@sec_chan_ofs={0x3e, 0x1, 0x1}, @prep={0x83, 0x25, @ext={{}, 0x0, 0x1, @device_a, 0x695, @device_b, 0x0, 0x3, @device_a, 0xffffffff}}, @supported_rates={0x1, 0x6, [{0x30, 0x1}, {0x3, 0x1}, {0x36}, {0x2}, {0x6c, 0x1}, {0x60, 0x1}]}, @perr={0x84, 0x5c, {0x5, 0x6, [@not_ext={{}, @device_a, 0xa4a, "", 0x2c}, @not_ext={{}, @broadcast, 0x7fffffff, "", 0x3e}, @not_ext={{}, @device_b, 0x2, "", 0x2f}, @not_ext={{}, @device_b, 0x6}, @ext={{}, @device_a, 0x5, @device_a, 0x30}, @ext={{}, @device_b, 0x23, @broadcast, 0x28}]}}, @random={0x1, 0x93, "8a1adc8265f3250f2ceee152247f69d6c84270a73cc77918c02bdd92d4a037c009a8f68fdbfbee8f2112b7decfec3b397bc665e99d6c9af36e296d63d3b1ffa260504683635f9ea5c8bdaa7b52c11f720b8b56f06789ec01c746ffcdf5b6dbe41b1b56b6dec4aec08bb6ea72a5e31500c0425f3168e92597aa675049536aa93eba99070c467c4dc48527a8cc2ab1689d3ed44e"}]}, @NL80211_ATTR_MAC={0xa, 0x6, @random="357ef9c757a7"}, @NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0xb55f}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@broadcast}, @NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_IE={0xd2, 0x2a, [@ht={0x2d, 0x1a, {0x40, 0x0, 0x5, 0x0, {0x1f, 0x4, 0x0, 0x9, 0x0, 0x0, 0x1}, 0x800, 0x5, 0x1f}}, @peer_mgmt={0x75, 0x6, {0x0, 0x3adf, @val=0x824c, @void, @void}}, @fast_bss_trans={0x37, 0xa8, {0x81, 0x5, "eac96f297446748f0e3957a07ba63fc2", "9b74ec7fc57bede932997e8324734bbfcaa9bb4f79850add79b5bec1e27c9068", "62edc0feac4e1de30ece200e37306bf1824dc4d300953e3f83ba06cf61d0e68b", [{0x1, 0x5, "f603e175a3"}, {0x4, 0x1e, "4cb1713ddca1b4c398f0f138fb215fd7944f57f0dc1d89536443fd2e7879"}, {0x2, 0x8, "f7d840c04d76d539"}, {0x2, 0xb, "183a644540e9c78830d729"}, {0x3, 0x16, "7f8a7bf841bda8a580b959823c3e8cf9139e371c77ff"}]}}]}]}, 0x268}, 0x1, 0x0, 0x0, 0x40}, 0x80) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x1000}}) 01:54:28 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="66643d785f17f54006a56e2631e81ad7e289872cc57de9821093fd162cb212276592396533290ba715bb2e8fd41bbb82b0855af569937c8db9830a6289931bb943e1bab1b47ded4eef241da9683ee4bf11c074a3ecc4ade4029078f098c465ba22a4489dd0c127d23acfc7e58aceeee880e61f3e4367cbfc3f4c8482d03c4d79da082816e89ec0cef5791ca608b9b0ab8d3648bf8e063520def39ab966e9e4d7d28ac4fdb6400540ef054e0b93a3aa0bb281029d872a1f9cecdd2d222ab0", @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) (async) read$FUSE(r1, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) (async) syz_fuse_handle_req(r1, &(0x7f000000a680)="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", 0x2000, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x90, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}}}, 0x0, 0x0, 0x0, 0x0}) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='blkio.bfq.io_queued_recursive\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) (async) preadv(r3, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f00000000c0)='./file2\x00', r3, &(0x7f0000000200)='./file1\x00', 0x0) (async) write$FUSE_INIT(r1, &(0x7f0000004200)={0x50, 0x0, r2}, 0x50) (async) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x800000000000000a, r2, {0x7, 0x24, 0x7fffffff, 0x2240020, 0xf4bf, 0x7, 0x4b6a7097}}, 0x50) (async) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) (async) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000004200)={0x50}, 0x50) (async) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0), 0x1c1000, 0x0) read$FUSE(r4, &(0x7f0000001dc0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0x0, r5, 0x0) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) write$FUSE_CREATE_OPEN(r3, &(0x7f0000000300)={0xa0, 0xffffffffffffffda, 0x0, {{0x0, 0x2, 0x5, 0x9, 0x2, 0x6, {0x4, 0x0, 0x6, 0x8000000000000000, 0x8, 0x4, 0x0, 0x4000, 0x200, 0x8000, 0x4, r5, r6, 0x0, 0x7}}, {0x0, 0xd}}}, 0xa0) [ 1250.058785][T20025] fuseblk: Unknown parameter ' Decompressing Linux... Parsing ELF... done. Booting the kernel. Decompressing Linux... Parsing ELF... done. Booting the kernel. [ 1250.160904][ T8115] usb 6-1: new high-speed USB device number 116 using dummy_hcd [ 1250.291850][T20036] fuse: Bad value for 'fd' [ 1250.701955][ T8115] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1250.714489][ T8115] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1250.726121][ T8115] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1250.735523][ T8115] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1250.860948][ T8115] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1250.870042][ T8115] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1250.878125][ T8115] usb 6-1: Product: syz [ 1250.882569][ T8115] usb 6-1: Manufacturer: syz [ 1250.922900][ T8115] cdc_wdm 6-1:1.0: skipping garbage [ 1250.928164][ T8115] cdc_wdm 6-1:1.0: skipping garbage [ 1250.934798][ T8115] cdc_wdm 6-1:1.0: cdc-wdm0: USB WDM device [ 1250.940875][ T8115] cdc_wdm 6-1:1.0: Unknown control protocol [ 1251.510799][ C0] cdc_wdm 6-1:1.0: unknown notification 61 received: index 46970 len 38478 [ 1251.670788][ C0] cdc_wdm 6-1:1.0: nonzero urb status received: -EPIPE 01:54:31 executing program 5: ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000780)={0x1, 0x0, 0x0}) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="7bf3"], 0x0) syz_usb_ep_write(r0, 0x0, 0xfffffffffffffe0e, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d28ed5a90067aa5d0bbc03abf5aca9cfce6b8b7ff9b73f67faa4c9d8f6bf59d6f3533ebc53f1c5f1728ea3d527ed1e1834c8d278800c2a13b84aace22e14ede41600"/157) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) read$char_usb(0xffffffffffffffff, 0x0, 0x0) 01:54:31 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)=ANY=[@ANYBLOB, @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200), 0x2000, 0x0) mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x800002, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {'user_id', 0x3d, 0xee01}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}, 0x2c, {[{@allow_other}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other}], [{@uid_gt={'uid>', 0xee01}}, {@pcr={'pcr', 0x3d, 0x4}}, {@fsmagic={'fsmagic', 0x3d, 0x5}}, {@measure}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@dont_appraise}]}}) 01:54:31 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20002008100000086dd6000000000082b00fe8000000000000000000000000000bb200100000000000000000000000000002c"], 0x42) 01:54:31 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c2002c008100000086dd6000000000082f"], 0x42) 01:54:31 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20028008100000086dd6000000000082f"], 0x42) 01:54:31 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000000000bb200104000000000000000000000000002c"], 0x42) [ 1253.098260][ T26] usb 6-1: USB disconnect, device number 116 01:54:31 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)=ANY=[@ANYBLOB, @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) (async, rerun: 32) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200), 0x2000, 0x0) (rerun: 32) mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x800002, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {'user_id', 0x3d, 0xee01}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}, 0x2c, {[{@allow_other}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other}], [{@uid_gt={'uid>', 0xee01}}, {@pcr={'pcr', 0x3d, 0x4}}, {@fsmagic={'fsmagic', 0x3d, 0x5}}, {@measure}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@dont_appraise}]}}) [ 1253.161543][T20047] fuseblk: Unknown parameter '0x0000000000000003' [ 1253.172036][T20047] fuseblk: Bad value for 'user_id' [ 1253.249290][T20056] fuseblk: Unknown parameter '0x0000000000000003' [ 1253.266057][T20055] fuseblk: Bad value for 'user_id' [ 1253.269327][T20056] fuseblk: Unknown parameter '0x0000000000000003' [ 1253.278578][T20056] fuseblk: Unknown parameter '0x0000000000000003' [ 1253.287679][T20056] fuseblk: Unknown parameter '0x0000000000000003' 01:54:31 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000000000bb200105000000000000000000000000002c"], 0x42) [ 1253.295225][T20056] fuseblk: Unknown parameter '0x0000000000000003' [ 1253.305298][T20056] fuseblk: Unknown parameter '0x0000000000000003' [ 1253.320523][T20056] fuseblk: Unknown parameter '0x0000000000000003' [ 1253.328680][T20056] fuseblk: Unknown parameter '0x0000000000000003' [ 1253.350081][T20056] fuseblk: Unknown parameter '0x0000000000000003' [ 1253.366312][T20056] fuseblk: Unknown parameter '0x0000000000000003' [ 1253.374652][T20056] fuseblk: Unknown parameter '0x0000000000000003' [ 1253.384144][T20056] fuseblk: Unknown parameter '0x0000000000000003' 01:54:31 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20005008100000086dd6000000000082b00fe8000000000000000000000000000bb200100000000000000000000000000002c"], 0x42) [ 1253.398761][T20056] fuseblk: Unknown parameter '0x0000000000000003' [ 1253.416073][T20056] fuseblk: Unknown parameter '0x0000000000000003' [ 1253.426842][T20056] fuseblk: Unknown parameter '0x0000000000000003' 01:54:32 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c2892f008100000086dd6000000000082f"], 0x42) [ 1253.476290][T20056] fuseblk: Unknown parameter '0x0000000000000003' [ 1253.506375][T20056] fuseblk: Unknown parameter '0x0000000000000003' 01:54:32 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20e80008100000086dd6000000000082b00fe8000000000000000000000000000bb200100000000000000000000000000002c"], 0x42) [ 1253.540271][T20056] fuseblk: Unknown parameter '0x0000000000000003' [ 1253.564344][T20056] fuseblk: Unknown parameter '0x0000000000000003' [ 1253.578645][T20056] fuseblk: Unknown parameter '0x0000000000000003' 01:54:32 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20006008100000086dd6000000000082b00fe8000000000000000000000000000bb200100000000000000000000000000002c"], 0x42) [ 1253.587249][T20056] fuseblk: Unknown parameter '0x0000000000000003' [ 1253.603132][ T26] usb 6-1: new high-speed USB device number 117 using dummy_hcd [ 1254.020948][ T26] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1254.029684][ T26] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1254.040040][ T26] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1254.049323][ T26] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1254.172549][ T26] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1254.181778][ T26] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1254.189807][ T26] usb 6-1: Product: syz [ 1254.194887][ T26] usb 6-1: Manufacturer: syz [ 1254.253242][ T26] cdc_wdm 6-1:1.0: skipping garbage [ 1254.258953][ T26] cdc_wdm 6-1:1.0: skipping garbage [ 1254.268763][ T26] cdc_wdm 6-1:1.0: cdc-wdm0: USB WDM device [ 1254.275203][ T26] cdc_wdm 6-1:1.0: Unknown control protocol [ 1254.820780][ C0] cdc_wdm 6-1:1.0: unknown notification 61 received: index 46970 len 38478 [ 1254.960861][ C0] cdc_wdm 6-1:1.0: nonzero urb status received: -EPIPE [ 1255.345627][ T3696] usb 6-1: USB disconnect, device number 117 01:54:34 executing program 5: ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000780)={0x1, 0x0, 0x0}) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="7bf3"], 0x0) syz_usb_ep_write(r0, 0x0, 0xfffffffffffffe0e, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d28ed5a90067aa5d0bbc03abf5aca9cfce6b8b7ff9b73f67faa4c9d8f6bf59d6f3533ebc53f1c5f1728ea3d527ed1e1834c8d278800c2a13b84aace22e14ede41600"/157) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) read$char_usb(0xffffffffffffffff, 0x0, 0x0) 01:54:34 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)=ANY=[@ANYBLOB, @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200), 0x2000, 0x0) mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x800002, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {'user_id', 0x3d, 0xee01}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}, 0x2c, {[{@allow_other}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other}], [{@uid_gt={'uid>', 0xee01}}, {@pcr={'pcr', 0x3d, 0x4}}, {@fsmagic={'fsmagic', 0x3d, 0x5}}, {@measure}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@dont_appraise}]}}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async) openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) (async) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)=ANY=[@ANYBLOB, @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) (async) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200), 0x2000, 0x0) (async) mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x800002, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {'user_id', 0x3d, 0xee01}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}, 0x2c, {[{@allow_other}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other}], [{@uid_gt={'uid>', 0xee01}}, {@pcr={'pcr', 0x3d, 0x4}}, {@fsmagic={'fsmagic', 0x3d, 0x5}}, {@measure}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@dont_appraise}]}}) (async) 01:54:34 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000000000bb200106000000000000000000000000002c"], 0x42) 01:54:34 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20030008100000086dd6000000000082f"], 0x42) 01:54:34 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="bae583bd71f61805000080000000003e955141e9052539715588ba8b47a73843df00009c8428c2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) sendmsg$NL80211_CMD_DISASSOCIATE(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x268, 0x0, 0x4, 0x70bd25, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x7160dae5, 0x76}}}}, [@NL80211_ATTR_SSID={0xd, 0x34, @random="7d4da162091339a93a"}, @NL80211_ATTR_IE={0x129, 0x2a, [@sec_chan_ofs={0x3e, 0x1, 0x1}, @prep={0x83, 0x25, @ext={{}, 0x0, 0x1, @device_a, 0x695, @device_b, 0x0, 0x3, @device_a, 0xffffffff}}, @supported_rates={0x1, 0x6, [{0x30, 0x1}, {0x3, 0x1}, {0x36}, {0x2}, {0x6c, 0x1}, {0x60, 0x1}]}, @perr={0x84, 0x5c, {0x5, 0x6, [@not_ext={{}, @device_a, 0xa4a, "", 0x2c}, @not_ext={{}, @broadcast, 0x7fffffff, "", 0x3e}, @not_ext={{}, @device_b, 0x2, "", 0x2f}, @not_ext={{}, @device_b, 0x6}, @ext={{}, @device_a, 0x5, @device_a, 0x30}, @ext={{}, @device_b, 0x23, @broadcast, 0x28}]}}, @random={0x1, 0x93, "8a1adc8265f3250f2ceee152247f69d6c84270a73cc77918c02bdd92d4a037c009a8f68fdbfbee8f2112b7decfec3b397bc665e99d6c9af36e296d63d3b1ffa260504683635f9ea5c8bdaa7b52c11f720b8b56f06789ec01c746ffcdf5b6dbe41b1b56b6dec4aec08bb6ea72a5e31500c0425f3168e92597aa675049536aa93eba99070c467c4dc48527a8cc2ab1689d3ed44e"}]}, @NL80211_ATTR_MAC={0xa, 0x6, @random="357ef9c757a7"}, @NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0xb55f}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@broadcast}, @NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_IE={0xd2, 0x2a, [@ht={0x2d, 0x1a, {0x40, 0x0, 0x5, 0x0, {0x1f, 0x4, 0x0, 0x9, 0x0, 0x0, 0x1}, 0x800, 0x5, 0x1f}}, @peer_mgmt={0x75, 0x6, {0x0, 0x3adf, @val=0x824c, @void, @void}}, @fast_bss_trans={0x37, 0xa8, {0x81, 0x5, "eac96f297446748f0e3957a07ba63fc2", "9b74ec7fc57bede932997e8324734bbfcaa9bb4f79850add79b5bec1e27c9068", "62edc0feac4e1de30ece200e37306bf1824dc4d300953e3f83ba06cf61d0e68b", [{0x1, 0x5, "f603e175a3"}, {0x4, 0x1e, "4cb1713ddca1b4c398f0f138fb215fd7944f57f0dc1d89536443fd2e7879"}, {0x2, 0x8, "f7d840c04d76d539"}, {0x2, 0xb, "183a644540e9c78830d729"}, {0x3, 0x16, "7f8a7bf841bda8a580b959823c3e8cf9139e371c77ff"}]}}]}]}, 0x268}, 0x1, 0x0, 0x0, 0x40}, 0x80) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x1000}}) 01:54:34 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20007008100000086dd6000000000082b00fe8000000000000000000000000000bb200100000000000000000000000000002c"], 0x42) [ 1255.920358][T20081] fuseblk: Unknown parameter '0x0000000000000003' [ 1255.958051][T20081] fuseblk: Bad value for 'user_id' 01:54:34 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000000000bb200107000000000000000000000000002c"], 0x42) 01:54:34 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="ff675d0bedc25338af5e", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) [ 1255.987450][T20088] fuseblk: Unknown parameter '0x0000000000000003' 01:54:34 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20008008100000086dd6000000000082b00fe8000000000000000000000000000bb200100000000000000000000000000002c"], 0x42) 01:54:34 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'hsr0\x00', 0x0}) sendto$packet(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x11, 0x8100, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) (fail_nth: 1) [ 1256.117601][T20094] fuseblk: Bad value for 'user_id' 01:54:34 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="ff675d0bedc25338af5e", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async) openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) (async) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="ff675d0bedc25338af5e", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) (async) 01:54:34 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c28035008100000086dd6000000000082f"], 0x42) [ 1256.215280][T20098] FAULT_INJECTION: forcing a failure. [ 1256.215280][T20098] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1256.241061][ T3696] usb 6-1: new high-speed USB device number 118 using dummy_hcd [ 1256.259676][T20098] CPU: 1 PID: 20098 Comm: syz-executor.0 Not tainted 6.0.0-rc6-syzkaller-00281-g1707c39ae309 #0 [ 1256.262531][T20100] fuseblk: Bad value for 'user_id' [ 1256.270121][T20098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1256.270141][T20098] Call Trace: [ 1256.270150][T20098] [ 1256.270160][T20098] dump_stack_lvl+0xcd/0x134 [ 1256.296123][T20098] should_fail.cold+0x5/0xa [ 1256.300656][T20098] _copy_from_user+0x2a/0x170 [ 1256.305356][T20098] move_addr_to_kernel.part.0+0x31/0x110 [ 1256.311103][T20098] __sys_sendto+0x183/0x340 [ 1256.315624][T20098] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1256.321009][T20098] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1256.327004][T20098] ? __ct_user_exit+0xff/0x150 [ 1256.331775][T20098] ? lock_downgrade+0x6e0/0x6e0 [ 1256.336634][T20098] ? lock_downgrade+0x6e0/0x6e0 [ 1256.341499][T20098] __x64_sys_sendto+0xdd/0x1b0 [ 1256.346276][T20098] ? syscall_enter_from_user_mode+0x22/0xb0 [ 1256.352180][T20098] do_syscall_64+0x35/0xb0 [ 1256.356611][T20098] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1256.362540][T20098] RIP: 0033:0x7f8ca8c8a669 [ 1256.366989][T20098] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1256.386718][T20098] RSP: 002b:00007f8ca7bfe168 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1256.395176][T20098] RAX: ffffffffffffffda RBX: 00007f8ca8dabf80 RCX: 00007f8ca8c8a669 [ 1256.403226][T20098] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 1256.411208][T20098] RBP: 00007f8ca7bfe1d0 R08: 0000000020000240 R09: 0000000000000014 [ 1256.419191][T20098] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1256.427204][T20098] R13: 00007ffff1ee1aff R14: 00007f8ca7bfe300 R15: 0000000000022000 [ 1256.435202][T20098] [ 1256.775204][ T3696] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1256.783898][ T3696] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1256.794288][ T3696] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1256.803436][ T3696] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1256.930902][ T3696] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1256.940064][ T3696] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1256.948184][ T3696] usb 6-1: Product: syz [ 1256.952399][ T3696] usb 6-1: Manufacturer: syz [ 1256.992034][ T3696] cdc_wdm 6-1:1.0: skipping garbage [ 1256.997473][ T3696] cdc_wdm 6-1:1.0: skipping garbage [ 1257.004245][ T3696] cdc_wdm 6-1:1.0: cdc-wdm0: USB WDM device [ 1257.010270][ T3696] cdc_wdm 6-1:1.0: Unknown control protocol [ 1257.560764][ C1] cdc_wdm 6-1:1.0: unknown notification 61 received: index 46970 len 38478 [ 1257.730920][ C1] cdc_wdm 6-1:1.0: nonzero urb status received: -EPIPE [ 1258.145524][ T3269] usb 6-1: USB disconnect, device number 118 01:54:37 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'hsr0\x00', 0x0}) sendto$packet(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x11, 0x8100, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) (fail_nth: 2) 01:54:37 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000000000bb200108000000000000000000000000002c"], 0x42) 01:54:37 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20012008100000086dd6000000000082b00fe8000000000000000000000000000bb200100000000000000000000000000002c"], 0x42) 01:54:37 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="ff675d0bedc25338af5e", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) 01:54:37 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c2003e008100000086dd6000000000082f"], 0x42) 01:54:37 executing program 5: ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000780)={0x1, 0x0, 0x0}) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="7bf3"], 0x0) syz_usb_ep_write(r0, 0x0, 0xfffffffffffffe0e, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d28ed5a90067aa5d0bbc03abf5aca9cfce6b8b7ff9b73f67faa4c9d8f6bf59d6f3533ebc53f1c5f1728ea3d527ed1e1834c8d278800c2a13b84aace22e14ede41600"/157) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) read$char_usb(0xffffffffffffffff, 0x0, 0x0) 01:54:37 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'hsr0\x00', 0x0}) sendto$packet(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x11, 0x8100, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) (fail_nth: 3) 01:54:37 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'hsr0\x00', 0x0}) sendto$packet(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x11, 0x8100, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) (fail_nth: 4) 01:54:37 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20543008100000086dd6000000000082f"], 0x42) 01:54:37 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20028008100000086dd6000000000082b00fe8000000000000000000000000000bb200100000000000000000000000000002c"], 0x42) 01:54:37 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'hsr0\x00', 0x0}) sendto$packet(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x11, 0x8100, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) (fail_nth: 5) 01:54:37 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6000000000082c00fe8000000000000000000000000000bb200112000000000000000000000000002c"], 0x42) 01:54:37 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20500, 0x4) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="ba000000003e955141e9052539715588ba8b47a73843df00009c842cc2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') r3 = eventfd2(0x1, 0xc0001) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r4, 0x890b, &(0x7f0000001840)={0x0, @l2tp={0x2, 0x0, @empty, 0x4}, @l2={0x1f, 0x6, @any, 0x992}, @nl=@unspec, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)='veth0_macvtap\x00', 0x100000000000000, 0x1000400004, 0x1}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f00000003c0)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000001dc0)={"e6696328276c80ede1cbb140551427cb", r5, 0x0, {0x0, 0x7ff}, {0xb6, 0x8007}, 0x28e, [0x0, 0x400, 0x0, 0x10008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x100, 0x78, 0x3, 0x0, 0xfffffffffffffff8, 0x780]}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f00000018c0)={0x0, 0x0, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000840)={{}, r5, 0x3, @unused=[0x0, 0x6, 0x70000000, 0xfff], @devid=r6}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001cc0)={0xec, 0x3ff, 0x69c, 0x0, 0x6}, 0x14) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r3, 0x50009417, &(0x7f0000000280)={{r2}, r5, 0x10, @inherit={0x50, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000001000000000500080000e00000ff00000000000000110000000000000006000000000000040000000000000000000000000000000180000000000000"]}, @subvolid=0x3}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f00000002c0)={{}, r5, 0x10, @inherit={0x98, &(0x7f0000000200)={0x0, 0xa, 0x0, 0x1f, {0x22, 0x2, 0x10001, 0x7, 0x8}, [0x80000001, 0x8, 0x6cb7, 0x9, 0xfffffffeffffffff, 0x7f, 0x1, 0x496, 0x3, 0x10000]}}, @name="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"}) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000001d00)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB="2c726f6f746d6f64653d3030303030303030303066e13504b057e08d536619303030303030303134303030302c757365725f69643d", @ANYRESDEC=0x0, @ANYBLOB=',group_Zd=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) 01:54:37 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c28847008100000086dd6000000000082f"], 0x42) 01:54:37 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'hsr0\x00', 0x0}) sendto$packet(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x11, 0x8100, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) (fail_nth: 6) [ 1259.072093][T14569] usb 6-1: new high-speed USB device number 119 using dummy_hcd 01:54:37 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'hsr0\x00', 0x0}) sendto$packet(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x11, 0x8100, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) (fail_nth: 7) 01:54:37 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c20030008100000086dd6000000000082b00fe8000000000000000000000000000bb200100000000000000000000000000002c"], 0x42) [ 1259.199865][T20138] fuseblk: Bad value for 'rootmode' [ 1259.451048][T14569] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1259.467390][T14569] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1259.478102][T14569] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1259.487783][T14569] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1259.610919][T14569] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1259.620149][T14569] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1259.628391][T14569] usb 6-1: Product: syz [ 1259.632716][T14569] usb 6-1: Manufacturer: syz [ 1259.683993][T14569] cdc_wdm 6-1:1.0: skipping garbage [ 1259.689318][T14569] cdc_wdm 6-1:1.0: skipping garbage [ 1259.697129][T14569] cdc_wdm 6-1:1.0: cdc-wdm0: USB WDM device [ 1259.703259][T14569] cdc_wdm 6-1:1.0: Unknown control protocol