last executing test programs: 15.520591021s ago: executing program 0 (id=3441): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xf2, 0x30, 0x39, 0x20, 0x2c42, 0x1202, 0x8540, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0xc, 0x2, 0x2, 0xc1, 0x7f, 0xc, 0x0, [], [{{0x9, 0x5, 0x2, 0x2, 0x200, 0x2}}, {{0x9, 0x5, 0x82, 0x2, 0x200}}]}}]}}]}}, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f00000003c0)={0x2c, &(0x7f0000000200)={0x20, 0x16}, 0x0, 0x0, 0x0, 0x0}) 12.480877203s ago: executing program 0 (id=3449): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000140)=ANY=[], 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f00000003c0)={0x1c, &(0x7f00000002c0)={0x0, 0x1, 0x6, "cc17fc47a9ae"}, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) 10.18645683s ago: executing program 2 (id=3452): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x20040, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40090}, 0x20040040) 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$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000600)=[@text64={0x40, &(0x7f0000000640)="430fc73f0f2390b9800000c00f3235010000000f300f20d835080000000f22d8c4e18173f53866baf80cb83879e487ef66bafc0cec66b88e008ec02d1aa80000460f1c460041ae", 0x47}], 0x1, 0x74, 0x0, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, &(0x7f0000000240)) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x1, 0x2}, 0x28) ioctl$KVM_RUN(r4, 0xae80, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000080), 0x62}, {&(0x7f0000000100)="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", 0x682c}, {&(0x7f0000001480)="d1ffacd516de50ac9d15bc75316da4defa1e72f65a65cdd26dcc389aacf7856da9aecf3765d4c032e1960faf25bad906b7d3440b6e71a82f1d8f8b8db35b6091f3af94c6b46b9ab10fe3923f268771078d2668be7bd3eb941d4bb5baa8547e36283a065ce5766cbff3a8fc37fc4507643d3786bbf231d3ed88cb8b01eab14e4372cf4f89bd1b853caa5d9f07f523b9dfa8cc09053ff36fde08e96fb6b3acc196b1bd1e2d3a6c65f585df7e2b8b17439a7ab29a7dfe642c2f0ac7a81eca8073b559663f2daf7a0832b2b09557794a21bf114831f8e6db3922d0cd169e5a8b4adc95d7322ee75944de15f57780b88fef7f3d9b256705ccfa2125b43ce8e3aacaead963cdd7f792f14c9b24493f9f830f6de8da93bbd4357095631adec14224dd9bb049e826f3a49624393e6a031103faff0902ba88ae30af4a61caa77ff956214196fcf3c5536d823284306f367afcb46fb43231911cc53091671e7d853ebf015241b18e9fb6ac6d9a7a1b05dfd6d9e56a51567cd8837dd045abf6b85550f0dd8dded43147ab9bfadc18b9984699d5d875cb21a95a7f584d8c466d033df75193f9ae58b85cfacc54f6c6e12a0debe40ee361a839563bc2cb64271672a55370c2b035b482074ce2487ef8a3bc1c68856e6e09539276d961a0c647f1ee3237496fc99623e8fd33faf7797d86a88dcee152d15e10739bcbbd6077b76867e291f350d999024c12faf81f83792f48f7f6dd66aa6854e460ef7f8c755f3a6dd76509ea0d2db39057a5129185b2fb11546cd5d6cc59f640e9028ae6c7075fba5e5b5593d7f79ec387833f465d09bde464112821eaec5e6e8f2aee8d7358f9c14afe2018856f610848706c71cda62493aef2e39efb71b4a8e804847eda66b2b5b1d75b478f19208ee1ac43afb2dbbba5dd0f29f6946022e09fb853cb176ca3474ba2fa67cb245fe85ec61a095d6fd9ac2ac5685920201617342fe56072427b9bd3626a1a371e67041fcda781be0c234d6feb5ad500e8bc7074381fd0d04983a4a6cdb6c8e03d59dc50925e9e4b24e6f8e455f02818959f2927f0a2d9ff62ec3c5c399077048f7d3dad0830b2e6563693f2f9d48eca8c34804a7626282a4a214d13786993c011a88194dbf7b23e25f592e62186c9fb565fac7632de356153c89a6be0b6b26ba48c2427424769fcbd7ee072ed4bd4d0731d06c8537d616b1145a6c70edb13fb4dba3565221b3a2897a23861cd0e8e0060021cdd7de002d5e785e5d6d3d07f4e445ada9c8d9ba8b819d0b5c7b5d15a5192d3a83c125c8e117c823a9e33316b8c9154e7330d3a865048dbd9c14757691bfe56f10423f6ab717bec5eebeac6ba9ad1aeb6cde09d7fda8e475a71ac48d46b8d9a40879c9dec2db5c4799e5fc8e8b3d419031c1033fce88ae2c93d7ca62c9302e6b45ca8dfebe5b92724f035e8e9d7704efb23f445999fe08cfa28404874d8acc8d37870d394d9fcc8dbe763bc85c37f0f3bcc2cbea420cd073db598e7d89c14a31e5bf57cbefa301427c93091505f1f3e5cdf712958b2e8fc56684d3388107c1728f0e5a3be2164246071653e256ed3bf3000c17301da9a5a3d9ca475867c4f311a24e5ae909a62047a9e6bb71cbcb4f159c2ef0f66b4d0f9da51aba99cd9448443dd277362af18d32f111c48a952ef555b2c7c58b997ce61e74cc7551b57eaffe411219baddf490926d8e260dcd87c069e617195c352950f9b51ce88c12c4f7997ba515f77e68d44f831cdf4d7ee8b1b7cedcb4c4fc7e85ba288c8555d49d5b4b9bb70dc4b688bd12e6b38e37150f3ea457a76b23d5abe6551ea598e090aed87822b0954b8db1a7c605c925b7f9240b0e7a020f292a1fd4a37c74139bc6e7ff08373ebfc8feea371ae0b6c61c715f6f1f4b0b994c7e2e129f87db959aae6ff48664d824b29ba9f255890f9c537178db9c5302097891557f8175a46f308b1a2530aa726ea9d4cfce76db50637369724d0c5f51c97edb58ff5eb9b2434b3721b61688ba12471b97c6a65ba085e15406568ac852590701f2ef8451c5cf1191d70f51eaea9ddc4cbdd7428f627db5069111f65062d5cc34581826af3e670613dda99e31c42736aabd87be56e214ed606862a152455f91891b7430bae03284569c234588f495a5ecc4a23fad6ba34e2ee9ebde8c7f5f62c9344659375c2a1fe6fa6e4ef68712223b9471c513bb11429dbb8a45463c8882f462275ee0da567c60c2d8038843e0c20486676e9978f2aec9187820c94a6e7e519d06daf2ab198f5cafcab4d9c90a479800906192d66a3301a34fa6c5a931cea0a479a4d98d86d9de3e061323504b57186dd33df7a16ccb688c0de203666cb0a6b543a9d069dded44a3b432cbb71da921dcab6be1c2d7494d3b07841d9b4f9d659b5d3d3b2ed916f91588d589128e4b2d4448e6aab5a8160eddca0f6e022abb85e251a11cd6bae57a09b2c434ab5bdf6264afb20d5ab022d152e345bd32ba9283aa5b3cd9118bd271a8ac9083c98b8a83064e65428f7ad7b35bf1d60d4e703f22d2d316fc12bd68bcced82cf0962a3d5769c6a3d75d59f7a7b76454661fd3574b8c8e26d20c372407854505ea6c2406fbd8a1ba7bb017c565228aa6d03d18ed309a308ffb1ecec73c246413e7c70f25070eafed9e70d22e9e8b44125c44eceff37e65bf073bc6fad1ea2b72675af4bf70586a8f7e0f35700de94c802522897576ed115fa21b3d23a367844520b33f5b9aedc0245096765f4cb3b2ff4e54f39bd7346c2347875d75a931b17c6c424ddb4767e0e63cc7725a8fc4b1dbe7929b2f909cc5be8b09e63330341e6471dcac0f8b44693d01805a1467b71612260e2a273861b3697440a5f75497796bffcf79d62a4a50a6ed5ef2efe8c83374f2ecd08d8d628aa03b01a11caeb2bdecc0ab2abcecfa15627979d7c3f9dec5389fc6625e957f8075e23e636dd5514596189d568e14d33ae518e6e9978c6a36a74b49fdbd1260095c9abe447e618878039b75e305b1d2c9ddeb9e5cedb11802e0833739d8595d57d749c890c9290cca4aa96e6718747543796a187e54a66c2f71beefddf911a7a74b59c48ba642d5ecd4d415f48dfbde5baac8a4ba063c1b985d9f9f3180e8a1c8b2cf6a25c2ff17688cc858ac8b9c67960f09a1ca5f28f8e877159e00fe7fb10cca73b391508895e7e52c22f9b38d73dabd6ff7c55ebf4e1611daee8d52b4ceee49a6df7daeb81bf9d1c943a74c03d3dda52c5b99f3225c1b87074f5cef6187878bc5b665ec0561adcc9781280dd1c6592555d327afea78b21beeeb66a0af3eab3249245f41cdbca309d3fba5d4b345319dd0a26134c0c896f2c8d32fda28600013f6a4c95b4038faba70d6c480b360c55bdc0595f7ca636e85521ba505d894f9c5f0a90719bc9944f386ad7491422ff12f34a3c048708d51305a8cc5b2a502ac1575a14c75e9fb7219ede2f6d9c1b362230b6189e0d8cd8ccd11fd0325182c6e46c9977bf63aa02f7024aeb4389f989f5733a198b45e4329c4c1a538a009f216ad3ac09cac39547b4fd21a5d7146ea307ad9b9339f39d5161d17b59860a0aed38cd89d1b68c6438346d51a3a283074e34ee01d2eca527b1b3836ccdf7e807007152c79d14324e3d887c9551a9447527db4434810f5b0b73d855f32a0c89aa784e43f4c1657d408dd33f88aeae1e5186bbcc2a348b708e3cec9080e12ee3676beb5ee86a9b5cc4a3496c242b95a248906ed62f984b22373bdfd97515441f34e01006d8d1244aa88403f207cd8820ffe07634fc86d00f871c1e4c9e8fc1a00d295e36d98119599b62379cda10ada85efe7b50c5f38d8d010a2cd53db900939db1ffce14feffb7940d12842f4f2b507e1fa49e526752d1e3d80a0c2a75e870d85f77fd91fc46ac1b1288dd33338cdad154d6b80b5a925431868d62a3fb0036f28fe259a3f555f767526a9ea230c33843efc49ac3182a357845ea122d606ab22c9f937b2b905e02dd1cb07d380e3486be6167f00b6e6d90a3c1d6aee15da439a55542ce177e498998ba8ac69a848e63e4c7564e4dc04aad595fa1ab81275edafa0d352029c304200d2f2c5881cbf5a26b2141bdb117879cc11e7c13bd62f221ae1ac04dca3d8d58a13c130557ecf5f36184c7366d3852d0cbd6ca42f2a971d87c0bb204097af1a3abdab7b95d07fcdbf5f42607695dedcd26e30b8fc5cfd7b333a95f3ee69d5ba7911dadb1394285c437a0f26fc027737ba5ee7d63333f80acb59f1a7faf2ec3031c6533107502bffc92d8726a48ce00cdb5f1258d85ff8eb72bfb162e122022f1f3e8a72b41d2689d5228b1130fbc946384401f3bbe726314bb09d430333ad78de07b3cec5c18a4f4abb69507b6451ca4e610b8fc988c983426e0cc3b9d15393026eb75d3d08634b8a7495cef69aab83d27ea1b5b41f40b996dd10023d81f77d61192930ffc25cae1e149412322fcb0aa47bee3afc44ec3dda96c9294854e2cbaebfea6f9a90f0b3797d5f505824b4de964151569f881f87f9dd9d30a2a2f9ed01059a909cba157902903c77f2f3d056231e7c7483a3f35e04360e084f0d3f94a92c92c77b3f06479fbc417366d7fe87ddfcdfd86274f87a5f817b0f947924cbe2329f16f6b00c8a0ab96164f7b35fed38a388380af05c3600abc37a944c9e75a691728c26896ac3615297766f406aeb0f2fd147d68fad3fb3b032880280ebb4bf89252a36b0d9eb393daae72829b8da870b886676244897d5322b32703fcf138b66eedeb3024666a88fd99d8962f696ab7b34e19ced1bd27488aa2ffe5bfa11f8f9289bd8c052d4e88316cc33b0255ef1bfca4c17067d7f78175c56db481fe8dc6f73b1cbdf9d5823f115c9e03f2dfd07bc1ad88564d48b18cd9a30d83cbd5e6a3eedcb0ee86e5dd47f32820cb74dcf730b2052b31297b529e5e24f042335d13915e4048132fe1a101841e919c7870bb680eddead9a6111394bc12e274fbd88abaf2d254721c42e82abf4d1e319a631794ed6ce319ddd844ac5e9b1fc96dd9aaad42f2e087abe1b85430c4a00631970e3e74a6ed923f49e0df75685e044fae3fcea0af4dbfeebe0a9c2e73e8a89b89603a75f585e3ebba5453ae595da1469ea90ea3c9fb6a22411c56c58dfbf504caa629dbfc73ebbedc91669f2babf8b8215c525edf8feb366f104ffa9eb2bb79232660aece4730ef1ae8585c629ffe1390356a58e900da145b83ad177c7bb2d125e59d7ff4d3a8562efc620b4cf9b33c2305bbf1957e0f8b06f0fbe9c80db73b08fdd0be4a1ea4f91f52af47160040424aed8ac3c10251fb0b5d9be08247edf3dda5d1750d0597d60c8a0d9418a4e0c9325bb90f0886f9e5dda9e88ac1942ec1e53da0cf5ccad66b9cdfc2fdca784dd06a73713ef73785706d024873ddca5ccfcf0b91748a2c1fbd8c241934b5b473007b29d76aec5addf7b945a5f7abd6ddeccc8d0ccb26d69d4793b7224c27ba7bf45aac8a2be56086ab8c65ea69fdd593a01a29e2912378002d824bd98e6ed1c5dd5f33be529e640997f5f1bbde051fb2a669145966db4889bf32aa13777ac6c077c51bb8b2523954cea3adc307cfe53b8cbb00edf0c04c456392aea6613e8078a309dc538a6a24f80fc1b7f9fce3e3291ca6dab8090a634fcdb24e7a9de8aecd595b988f597cd623d148a8841b0a5203953166ea2e85316928f28dd2604d37c9ec80a49c0d91cbfe6d584b9b6a321b97bf99ae1d67985fd441976a828c97456003a7892c7c7f4a51bb49e3d3ea1e95ec29c89a2676", 0x1001}], 0x3) 9.458485025s ago: executing program 1 (id=3453): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x20040, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40090}, 0x20040040) 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$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000600)=[@text64={0x40, &(0x7f0000000640)="430fc73f0f2390b9800000c00f3235010000000f300f20d835080000000f22d8c4e18173f53866baf80cb83879e487ef66bafc0cec66b88e008ec02d1aa80000460f1c460041ae", 0x47}], 0x1, 0x74, 0x0, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, &(0x7f0000000240)) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x1, 0x2}, 0x28) ioctl$KVM_RUN(r4, 0xae80, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100), 0x111}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000400), 0x106}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000b40), 0x106}}, 0x20) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000080), 0x62}, {&(0x7f0000000100)="06010000246837f73199aee6fdb9291b3091ec1a06000000975ad8ec030f5919f397867997f9c0efa9c9092a31cdbb98ea272787afda0af59a320709c3a59ef05c6f40ceafec53f48d6186e7d8409e35306221caf67b370d875eff3191932728e5ab6c9a3acf6ccee3e352c898f5744abaedfb53f92c37acb126bd143f3e9cdfcf25a8d6129fcc3a141c3f5ab6db772f87c787817a9b699dd60732d952716b103bc1e91ac5b1ed92f35389580994bb0df9bce07e7a80921888f984139f488d256a67fec0cbb5c4e93d5c151d97f676ab93b1efbd46f600dc964231e3257bf358448fddf894c0cdfa9115adbe5b19bc912fcbc8aac7719b649b1ff1267491da", 0x682c}, {&(0x7f0000001480)="d1ffacd516de50ac9d15bc75316da4defa1e72f65a65cdd26dcc389aacf7856da9aecf3765d4c032e1960faf25bad906b7d3440b6e71a82f1d8f8b8db35b6091f3af94c6b46b9ab10fe3923f268771078d2668be7bd3eb941d4bb5baa8547e36283a065ce5766cbff3a8fc37fc4507643d3786bbf231d3ed88cb8b01eab14e4372cf4f89bd1b853caa5d9f07f523b9dfa8cc09053ff36fde08e96fb6b3acc196b1bd1e2d3a6c65f585df7e2b8b17439a7ab29a7dfe642c2f0ac7a81eca8073b559663f2daf7a0832b2b09557794a21bf114831f8e6db3922d0cd169e5a8b4adc95d7322ee75944de15f57780b88fef7f3d9b256705ccfa2125b43ce8e3aacaead963cdd7f792f14c9b24493f9f830f6de8da93bbd4357095631adec14224dd9bb049e826f3a49624393e6a031103faff0902ba88ae30af4a61caa77ff956214196fcf3c5536d823284306f367afcb46fb43231911cc53091671e7d853ebf015241b18e9fb6ac6d9a7a1b05dfd6d9e56a51567cd8837dd045abf6b85550f0dd8dded43147ab9bfadc18b9984699d5d875cb21a95a7f584d8c466d033df75193f9ae58b85cfacc54f6c6e12a0debe40ee361a839563bc2cb64271672a55370c2b035b482074ce2487ef8a3bc1c68856e6e09539276d961a0c647f1ee3237496fc99623e8fd33faf7797d86a88dcee152d15e10739bcbbd6077b76867e291f350d999024c12faf81f83792f48f7f6dd66aa6854e460ef7f8c755f3a6dd76509ea0d2db39057a5129185b2fb11546cd5d6cc59f640e9028ae6c7075fba5e5b5593d7f79ec387833f465d09bde464112821eaec5e6e8f2aee8d7358f9c14afe2018856f610848706c71cda62493aef2e39efb71b4a8e804847eda66b2b5b1d75b478f19208ee1ac43afb2dbbba5dd0f29f6946022e09fb853cb176ca3474ba2fa67cb245fe85ec61a095d6fd9ac2ac5685920201617342fe56072427b9bd3626a1a371e67041fcda781be0c234d6feb5ad500e8bc7074381fd0d04983a4a6cdb6c8e03d59dc50925e9e4b24e6f8e455f02818959f2927f0a2d9ff62ec3c5c399077048f7d3dad0830b2e6563693f2f9d48eca8c34804a7626282a4a214d13786993c011a88194dbf7b23e25f592e62186c9fb565fac7632de356153c89a6be0b6b26ba48c2427424769fcbd7ee072ed4bd4d0731d06c8537d616b1145a6c70edb13fb4dba3565221b3a2897a23861cd0e8e0060021cdd7de002d5e785e5d6d3d07f4e445ada9c8d9ba8b819d0b5c7b5d15a5192d3a83c125c8e117c823a9e33316b8c9154e7330d3a865048dbd9c14757691bfe56f10423f6ab717bec5eebeac6ba9ad1aeb6cde09d7fda8e475a71ac48d46b8d9a40879c9dec2db5c4799e5fc8e8b3d419031c1033fce88ae2c93d7ca62c9302e6b45ca8dfebe5b92724f035e8e9d7704efb23f445999fe08cfa28404874d8acc8d37870d394d9fcc8dbe763bc85c37f0f3bcc2cbea420cd073db598e7d89c14a31e5bf57cbefa301427c93091505f1f3e5cdf712958b2e8fc56684d3388107c1728f0e5a3be2164246071653e256ed3bf3000c17301da9a5a3d9ca475867c4f311a24e5ae909a62047a9e6bb71cbcb4f159c2ef0f66b4d0f9da51aba99cd9448443dd277362af18d32f111c48a952ef555b2c7c58b997ce61e74cc7551b57eaffe411219baddf490926d8e260dcd87c069e617195c352950f9b51ce88c12c4f7997ba515f77e68d44f831cdf4d7ee8b1b7cedcb4c4fc7e85ba288c8555d49d5b4b9bb70dc4b688bd12e6b38e37150f3ea457a76b23d5abe6551ea598e090aed87822b0954b8db1a7c605c925b7f9240b0e7a020f292a1fd4a37c74139bc6e7ff08373ebfc8feea371ae0b6c61c715f6f1f4b0b994c7e2e129f87db959aae6ff48664d824b29ba9f255890f9c537178db9c5302097891557f8175a46f308b1a2530aa726ea9d4cfce76db50637369724d0c5f51c97edb58ff5eb9b2434b3721b61688ba12471b97c6a65ba085e15406568ac852590701f2ef8451c5cf1191d70f51eaea9ddc4cbdd7428f627db5069111f65062d5cc34581826af3e670613dda99e31c42736aabd87be56e214ed606862a152455f91891b7430bae03284569c234588f495a5ecc4a23fad6ba34e2ee9ebde8c7f5f62c9344659375c2a1fe6fa6e4ef68712223b9471c513bb11429dbb8a45463c8882f462275ee0da567c60c2d8038843e0c20486676e9978f2aec9187820c94a6e7e519d06daf2ab198f5cafcab4d9c90a479800906192d66a3301a34fa6c5a931cea0a479a4d98d86d9de3e061323504b57186dd33df7a16ccb688c0de203666cb0a6b543a9d069dded44a3b432cbb71da921dcab6be1c2d7494d3b07841d9b4f9d659b5d3d3b2ed916f91588d589128e4b2d4448e6aab5a8160eddca0f6e022abb85e251a11cd6bae57a09b2c434ab5bdf6264afb20d5ab022d152e345bd32ba9283aa5b3cd9118bd271a8ac9083c98b8a83064e65428f7ad7b35bf1d60d4e703f22d2d316fc12bd68bcced82cf0962a3d5769c6a3d75d59f7a7b76454661fd3574b8c8e26d20c372407854505ea6c2406fbd8a1ba7bb017c565228aa6d03d18ed309a308ffb1ecec73c246413e7c70f25070eafed9e70d22e9e8b44125c44eceff37e65bf073bc6fad1ea2b72675af4bf70586a8f7e0f35700de94c802522897576ed115fa21b3d23a367844520b33f5b9aedc0245096765f4cb3b2ff4e54f39bd7346c2347875d75a931b17c6c424ddb4767e0e63cc7725a8fc4b1dbe7929b2f909cc5be8b09e63330341e6471dcac0f8b44693d01805a1467b71612260e2a273861b3697440a5f75497796bffcf79d62a4a50a6ed5ef2efe8c83374f2ecd08d8d628aa03b01a11caeb2bdecc0ab2abcecfa15627979d7c3f9dec5389fc6625e957f8075e23e636dd5514596189d568e14d33ae518e6e9978c6a36a74b49fdbd1260095c9abe447e618878039b75e305b1d2c9ddeb9e5cedb11802e0833739d8595d57d749c890c9290cca4aa96e6718747543796a187e54a66c2f71beefddf911a7a74b59c48ba642d5ecd4d415f48dfbde5baac8a4ba063c1b985d9f9f3180e8a1c8b2cf6a25c2ff17688cc858ac8b9c67960f09a1ca5f28f8e877159e00fe7fb10cca73b391508895e7e52c22f9b38d73dabd6ff7c55ebf4e1611daee8d52b4ceee49a6df7daeb81bf9d1c943a74c03d3dda52c5b99f3225c1b87074f5cef6187878bc5b665ec0561adcc9781280dd1c6592555d327afea78b21beeeb66a0af3eab3249245f41cdbca309d3fba5d4b345319dd0a26134c0c896f2c8d32fda28600013f6a4c95b4038faba70d6c480b360c55bdc0595f7ca636e85521ba505d894f9c5f0a90719bc9944f386ad7491422ff12f34a3c048708d51305a8cc5b2a502ac1575a14c75e9fb7219ede2f6d9c1b362230b6189e0d8cd8ccd11fd0325182c6e46c9977bf63aa02f7024aeb4389f989f5733a198b45e4329c4c1a538a009f216ad3ac09cac39547b4fd21a5d7146ea307ad9b9339f39d5161d17b59860a0aed38cd89d1b68c6438346d51a3a283074e34ee01d2eca527b1b3836ccdf7e807007152c79d14324e3d887c9551a9447527db4434810f5b0b73d855f32a0c89aa784e43f4c1657d408dd33f88aeae1e5186bbcc2a348b708e3cec9080e12ee3676beb5ee86a9b5cc4a3496c242b95a248906ed62f984b22373bdfd97515441f34e01006d8d1244aa88403f207cd8820ffe07634fc86d00f871c1e4c9e8fc1a00d295e36d98119599b62379cda10ada85efe7b50c5f38d8d010a2cd53db900939db1ffce14feffb7940d12842f4f2b507e1fa49e526752d1e3d80a0c2a75e870d85f77fd91fc46ac1b1288dd33338cdad154d6b80b5a925431868d62a3fb0036f28fe259a3f555f767526a9ea230c33843efc49ac3182a357845ea122d606ab22c9f937b2b905e02dd1cb07d380e3486be6167f00b6e6d90a3c1d6aee15da439a55542ce177e498998ba8ac69a848e63e4c7564e4dc04aad595fa1ab81275edafa0d352029c304200d2f2c5881cbf5a26b2141bdb117879cc11e7c13bd62f221ae1ac04dca3d8d58a13c130557ecf5f36184c7366d3852d0cbd6ca42f2a971d87c0bb204097af1a3abdab7b95d07fcdbf5f42607695dedcd26e30b8fc5cfd7b333a95f3ee69d5ba7911dadb1394285c437a0f26fc027737ba5ee7d63333f80acb59f1a7faf2ec3031c6533107502bffc92d8726a48ce00cdb5f1258d85ff8eb72bfb162e122022f1f3e8a72b41d2689d5228b1130fbc946384401f3bbe726314bb09d430333ad78de07b3cec5c18a4f4abb69507b6451ca4e610b8fc988c983426e0cc3b9d15393026eb75d3d08634b8a7495cef69aab83d27ea1b5b41f40b996dd10023d81f77d61192930ffc25cae1e149412322fcb0aa47bee3afc44ec3dda96c9294854e2cbaebfea6f9a90f0b3797d5f505824b4de964151569f881f87f9dd9d30a2a2f9ed01059a909cba157902903c77f2f3d056231e7c7483a3f35e04360e084f0d3f94a92c92c77b3f06479fbc417366d7fe87ddfcdfd86274f87a5f817b0f947924cbe2329f16f6b00c8a0ab96164f7b35fed38a388380af05c3600abc37a944c9e75a691728c26896ac3615297766f406aeb0f2fd147d68fad3fb3b032880280ebb4bf89252a36b0d9eb393daae72829b8da870b886676244897d5322b32703fcf138b66eedeb3024666a88fd99d8962f696ab7b34e19ced1bd27488aa2ffe5bfa11f8f9289bd8c052d4e88316cc33b0255ef1bfca4c17067d7f78175c56db481fe8dc6f73b1cbdf9d5823f115c9e03f2dfd07bc1ad88564d48b18cd9a30d83cbd5e6a3eedcb0ee86e5dd47f32820cb74dcf730b2052b31297b529e5e24f042335d13915e4048132fe1a101841e919c7870bb680eddead9a6111394bc12e274fbd88abaf2d254721c42e82abf4d1e319a631794ed6ce319ddd844ac5e9b1fc96dd9aaad42f2e087abe1b85430c4a00631970e3e74a6ed923f49e0df75685e044fae3fcea0af4dbfeebe0a9c2e73e8a89b89603a75f585e3ebba5453ae595da1469ea90ea3c9fb6a22411c56c58dfbf504caa629dbfc73ebbedc91669f2babf8b8215c525edf8feb366f104ffa9eb2bb79232660aece4730ef1ae8585c629ffe1390356a58e900da145b83ad177c7bb2d125e59d7ff4d3a8562efc620b4cf9b33c2305bbf1957e0f8b06f0fbe9c80db73b08fdd0be4a1ea4f91f52af47160040424aed8ac3c10251fb0b5d9be08247edf3dda5d1750d0597d60c8a0d9418a4e0c9325bb90f0886f9e5dda9e88ac1942ec1e53da0cf5ccad66b9cdfc2fdca784dd06a73713ef73785706d024873ddca5ccfcf0b91748a2c1fbd8c241934b5b473007b29d76aec5addf7b945a5f7abd6ddeccc8d0ccb26d69d4793b7224c27ba7bf45aac8a2be56086ab8c65ea69fdd593a01a29e2912378002d824bd98e6ed1c5dd5f33be529e640997f5f1bbde051fb2a669145966db4889bf32aa13777ac6c077c51bb8b2523954cea3adc307cfe53b8cbb00edf0c04c456392aea6613e8078a309dc538a6a24f80fc1b7f9fce3e3291ca6dab8090a634fcdb24e7a9de8aecd595b988f597cd623d148a8841b0a5203953166ea2e85316928f28dd2604d37c9ec80a49c0d91cbfe6d584b9b6a321b97bf99ae1d67985fd441976a828c97456003a7892c7c7f4a51bb49e3d3ea1e95ec29c89a2676", 0x1001}], 0x3) 9.332089758s ago: executing program 0 (id=3454): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000600)={{0x12, 0x1, 0x0, 0x35, 0xff, 0xaa, 0x20, 0xccd, 0x10af, 0x384e, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0x59, 0x2, 0x1, 0x9b, 0x1e, 0x2a, 0x0, [], [{{0x9, 0x5, 0x82, 0x2, 0x200}}]}}]}}]}}, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000280)={0x44, &(0x7f00000000c0)={0x0, 0xb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000b80)={0x44, &(0x7f0000000900)={0x20, 0x15}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) 8.959857636s ago: executing program 2 (id=3455): creat(&(0x7f0000000100)='./file0\x00', 0xd931d3864d39dcca) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) r0 = socket$packet(0x11, 0x2, 0x300) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20702, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_netfilter(0x10, 0x3, 0xc) open(&(0x7f0000000140)='./file0\x00', 0x78e, 0x8) socket$kcm(0xa, 0x2, 0x0) socket(0x2, 0x80805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$key(0xf, 0x3, 0x2) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x2a) syz_usb_connect$uac1(0x0, 0xa4, &(0x7f0000001200)=ANY=[@ANYBLOB="2a01000020000040b708000000000000030109029200030172e5000904000000010100000a24010000000201020c0d2405000005000000000000000c240000e9fffff5ffffffff092403f3", @ANYRES8=r1, @ANYRES64=r0], 0x0) 6.82199216s ago: executing program 1 (id=3459): bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="1e00000003030000bb060000a99700d781bd24fd", @ANYRES32, @ANYBLOB="0200"/20, @ANYRES32=0x0, @ANYRES32=0xffffffffffffffff, @ANYBLOB="030000000500000005"], 0x50) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="2000000069840b000000"], 0x20}}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f00000001c0)=0x1) sendmsg$NL80211_CMD_VENDOR(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000008c0)=ANY=[@ANYRES16=r2, @ANYBLOB="49d9625a33db84f703acb254058b242fbded7024990478f10e76dd1fbef52808280617388b9d53ef6b770c97aeeb1216d5647f0513c0dd53a18c31787167f4a0b9bd6ff02e4204b1b5da87a16e926cfd37e2d9f88d6f5268f39f5701eda2f34a8c0e7c81c8f03e55f8be33f72331a8af47faa193a4ec605bc4bec3141a1b6ca48e19da03", @ANYRES32=r0, @ANYRES8=r0, @ANYRES16=0x0, @ANYRESHEX=r1, @ANYBLOB="6c578fc47c7af69f461fe0ab60558b2019c9d90c8e36ccd6f44d2c6b4883766eea31aff3006e0f1e8c464caa627aa560d9f10ffc8bebb9ff6995d027bf6d667bd186cd28ab281696829147dfd64a39bde16f257876b27dec73afe33a866f3bf44765b92cc75dba94b6cf02eb5e6620a4e4e7aa1c4973c3a19275a59b3b24020e2fa06cd80635f00b91eb25fac2906b08cc5f030a9d48b447910d21889a4c39735d6b66e849dd9a077926", @ANYRES8=r2], 0xfc}}, 0x8040) sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={&(0x7f0000000100)={0x2, 0x5, 0x0, 0x3, 0xd, 0x0, 0x70bd2a, 0x0, [@sadb_key={0x4, 0x9, 0xa0, 0x0, "01be8771b90bd8a3b4914783c58777003d5b9538"}, @sadb_ident={0x2, 0xb, 0x7ff, 0x0, 0x40007fffffff}, @sadb_sa={0x2, 0x1, 0x0, 0xfe, 0x0, 0x3, 0xd}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x3}}}]}, 0x68}, 0x1, 0x7}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340), 0x40201, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r4 = accept4(r3, 0x0, 0x0, 0x800) syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000240)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x4f3, 0x755, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x40, 0xb1, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, {0x9, 0x21, 0x101, 0x0, 0x1, {0x22, 0x5}}, {{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0xc}}}}}]}}]}}, 0x0) sendmmsg$alg(r4, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048"}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r4, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000580)={&(0x7f00000007c0)=ANY=[@ANYBLOB="880000000314000829bd7000ffdbdf250900020073797a320000000008004100727865001400330064af6d727031000000000000000000000900020073797a300000000008004100736977001400330076657468315f746f5f626f0073797a310000000008004100727865001400330067726574617030000000000000050000000000000000000046d4aa5956cf80c4f86256d8367b3402ba4fdc1bcfac6da0"], 0x88}, 0x1, 0x0, 0x0, 0x10}, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f00000013c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r5, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000680)=ANY=[@ANYBLOB="f4060000", @ANYRES16=r6, @ANYBLOB="01000000000000e14f003b00000008000300", @ANYRES32=r7, @ANYBLOB="d506330080000000ffffffffffff080211000001"], 0x6f4}}, 0x0) 6.423804748s ago: executing program 2 (id=3461): r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_io_uring_setup(0x835, &(0x7f00000000c0)={0x0, 0x679d, 0x400, 0x2000006, 0x3ce}, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r0, 0x0, &(0x7f0000000240)="144024aeae8b2b5d63f7449a372e1406d4defe495b5744eed6801d1d51e1d3fcdcf25bdf4a5f2ef4b45d6898757795c858f0c3d4b26bd644", 0x38, 0x2400c0c7, 0x1}) io_uring_enter(r1, 0x3516, 0x0, 0x0, 0x0, 0x0) 6.31122781s ago: executing program 2 (id=3462): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000140)=ANY=[], 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f00000003c0)={0x1c, &(0x7f00000002c0)={0x0, 0x1, 0x6, "cc17fc47a9ae"}, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) 5.406886409s ago: executing program 0 (id=3463): setxattr$trusted_overlay_opaque(0x0, 0x0, &(0x7f0000000500), 0x2, 0x2) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0xb, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020000000000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000300)='rcu_utilization\x00', r3}, 0x10) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e23, 0x295, @private0, 0x7}}, [0xffffffffffffffff, 0xfffffffffffffffc, 0x400, 0xb2, 0x6, 0x3, 0xfffffffffffffcd1, 0x4, 0x800, 0xfffffffffffffff9, 0x3, 0x200000004, 0x7, 0xfffffffffffffff6]}, &(0x7f0000000000)=0x100) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000200)={r6, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3a}}}}, &(0x7f0000000300)=0x84) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x60081, 0x0) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000000)=0x15) ioctl$TCSETS(r7, 0x404c4701, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r8, 0x8933, &(0x7f0000000700)={'wlan1\x00'}) mount(&(0x7f00000000c0)=@nullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000000)='iso9660\x00', 0x208000, 0x0) 5.35837667s ago: executing program 1 (id=3464): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x6) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000400)=0x1, 0x4) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="fc0000001900010000000000fcdbdf2500000000000000000000000000000000fe8000000002000000000000000000bb00000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000004000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000001000000000000004400050000000000000000000000000000000000000000022b0000000a000000fe8000000000000000000000000000aa"], 0xfc}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r5, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x800001d, 0x1c) mount$overlay(0x0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}]}) 4.612008625s ago: executing program 3 (id=3465): setxattr$trusted_overlay_opaque(0x0, 0x0, &(0x7f0000000500), 0x2, 0x2) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000001c0)=ANY=[@ANYBLOB="000a000000000fd60730000000000a0000000000000000000000000000000000000000000000000000000d00000000000000000000ef60fc4bd8ecc4e3200000000006004dee000000"], 0xd0060) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0xb, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020000000000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000300)='rcu_utilization\x00', r3}, 0x10) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e23, 0x295, @private0, 0x7}}, [0xffffffffffffffff, 0xfffffffffffffffc, 0x400, 0xb2, 0x6, 0x3, 0xfffffffffffffcd1, 0x4, 0x800, 0xfffffffffffffff9, 0x3, 0x200000004, 0x7, 0xfffffffffffffff6]}, &(0x7f0000000000)=0x100) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000200)={r6, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3a}}}}, &(0x7f0000000300)=0x84) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x60081, 0x0) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000000)=0x15) ioctl$TCSETS(r7, 0x404c4701, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000580)={r6, 0x3de7}, 0x8) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r8, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r8, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x20, r9, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_SCAN_SSIDS={0x4}]}, 0x20}}, 0x0) mount$fuse(0x0, &(0x7f00000002c0)='./cgroup\x00', &(0x7f0000000340), 0x888000, &(0x7f0000000400)={{}, 0x2c, {'rootmode', 0x3d, 0x2000}}) mount(&(0x7f00000000c0)=@nullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000000)='iso9660\x00', 0x208000, 0x0) 4.484850057s ago: executing program 0 (id=3466): syz_usb_connect$uac1(0x0, 0x91, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7f, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x3ff, 0x4}, [@output_terminal={0x9, 0x24, 0x3, 0x0, 0x1ff, 0x0, 0x0, 0xfc}, @selector_unit={0x9, 0x24, 0x5, 0x3, 0x0, "f8431cfd"}, @output_terminal={0x9, 0x24, 0x3, 0x0, 0x307, 0x6, 0x4}, @selector_unit={0x5, 0x24, 0x5, 0x4}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x4, 0x0, 0x0, {0x7, 0x25, 0x1, 0x0, 0x0, 0x100}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) 3.614409095s ago: executing program 3 (id=3467): socket(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000017c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast2, @multicast1}}}], 0x20}}], 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e00000027f"], 0x57) setsockopt$inet_mreqsrc(r1, 0x0, 0x24, &(0x7f0000000440)={@multicast2, @loopback, @empty}, 0xc) 3.585806306s ago: executing program 1 (id=3468): r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000004c0)={'ipvlan1\x00', 0x0}) bind$packet(r0, &(0x7f0000000300)={0x11, 0x6, r2}, 0x14) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000000200)={0x0, 0x1, 0x0, &(0x7f00000001c0)=""/29, 0x0, 0x8000000}) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000000680)) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='statm\x00') dup3(r0, r4, 0x0) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, 0x0) 3.534556427s ago: executing program 3 (id=3469): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@mcast2={0xff, 0x5}, @private0={0xfc, 0x0, '\x00', 0x1}, @mcast2, 0x800000, 0xa, 0x0, 0x500, 0x7ffffffe, 0x44b30046}) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'veth1_to_bridge\x00'}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x94) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$SNDCTL_TMR_TIMEBASE(r2, 0xc0045401, &(0x7f00000001c0)=0x342) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r5, 0x29, 0x31, &(0x7f00000000c0)=0x6, 0x4) r6 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r6, 0x107, 0x5, &(0x7f0000000080)=@req3={0x8000, 0x200, 0x80, 0x20000, 0xddb, 0x0, 0x8}, 0x1c) mmap(&(0x7f0000568000/0x2000)=nil, 0x1000000, 0x0, 0x11, r6, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000a80)={"cb10c5b952ff0a9c0ce06ff1b1651259000a27b27e3a9640b492bebcc791235f2e355f2f905d81e8d7a2d1a3d8eaccf243f9955cb6397de5834b2fe2ac17198cd5811442cef2527dd84afa85343703902503afd62aa2514f7d76442856f9a4b1a228473ec6762d84480ce565c9337aef1d143dfaf76584e2529632bace9f7efece23f197d11b847ad57b57520eadf297e0c9f5a91dfa1f6017bceab2147d6d0a8a321f8d256ed1bee0e0f02ffe3246e128a2a5cb3935ced05dbdea5ec1f106a5a768d8048f41628133c1ffc57afa27b9cd82019b6cbb8ac3954a8b501d471153986081dc8574a07069d0fda324431841802a078f7655362ca21fd1277769b6cf7cde7634087e888345ae54baee0d0d42c6eaedac20d13f4aba67a9e6c951141e66e9891e729837aa11a9da8a699ec2699287eec633bc46d5d28221208fcb6b5534b43640454f671a4c3eedbf5c56a239e7c30cb9f65e0445474d110156fd3c87c177c9eb964034a249d2c9046425321c0f34d2f4b5cca0a9a17a06383cf609d31126c7a6a68bb27776312cdd88bbb209152ba2458171679f83cde7d2a264008deb5dfff421e70c58c86ecacf80bd8b7597ea67b497cd28b9a9cdc6919139787f7a14c149317ae277fdad552b8edd5681cd199dca70b9eaa581a48154e5d0505a2f879d1eb3b1c20a7fb05fa5d067f97c69396e672ab15dd191ce4db501e76f0108eb8b34f051d52a0d78113434e294357cfdd3460461500e352bddf1b2fa89d29c2df9c39f94d0cc989046673e08e32707bb9bfc80762b4ca6c2d7daeea073d6b85dac33ba3ca117cadb3412d377c71b581aa81e9938e8fc2df891b9a09c966d4aad7d5eb900fb1025b63fc36668573d91e92947262c80e835078f9196878560516f63625236b4774c721ede2208e94ccca7837ee0247136c2a513d9f5a247888b296d7037d4ef40e97e521b09a5f525919a342a9772368acf0c9620c8246e2e9ede282d2bc45271c68f3290c50b289593b80eb9aeb55c340e2f6824ca0ddc24a5bfb16fe5f534bf21d8f68f01d76830242431ba18d212dac7696274233d7184ae89c694d5fb703eb282fd4ce847c898a4adb7c56abf2232e8f7d7d3253b873c9e5502628766e383cf34f157ebd9b456559dc9667f2a58651623e063ae505c7c888998207021e6941ca465fc1d07e1f301c0ec2289f06944369c02ab7c8a4743f9ce4fb19d22bc2daa82b280c6adde5d5837599d30f84ab578ce9c08147a87bd271b079cdf5dd792920f92f82f58f017e74035961f980b87f96e93adaa8e5e1d0103e7c8cd473ebd74b064703098db2f4c97e364ce3c19368efa7fa919462db69c5a86ca6acb15805d9911fa46fb407e6270d3ddfacc6ef3ebccc76e87cedf3abb5a5eb544612dd3663a0df1df7c16f14f470433e04d94b78c08ab98f3026453"}) 3.473644008s ago: executing program 1 (id=3470): connect$can_bcm(0xffffffffffffffff, &(0x7f0000000140), 0x10) r0 = syz_io_uring_setup(0x835, &(0x7f00000000c0)={0x0, 0x679d, 0x400, 0x2000006, 0x3ce}, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_SEND={0x1a, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)="144024aeae8b2b5d63f7449a372e1406d4defe495b5744eed6801d1d51e1d3fcdcf25bdf4a5f2ef4b45d6898757795c858f0c3d4b26bd644", 0x38, 0x2400c0c7, 0x1}) io_uring_enter(r0, 0x3516, 0x0, 0x0, 0x0, 0x0) 3.206693574s ago: executing program 2 (id=3471): bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="1e00000003030000bb060000a99700d781bd24fd", @ANYRES32, @ANYBLOB="0200"/20, @ANYRES32=0x0, @ANYRES32=0xffffffffffffffff, @ANYBLOB="030000000500000005"], 0x50) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="2000000069840b000000000000000800010002"], 0x20}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xffffff3b, 0x0, 0x0, 0x0}, 0x94) r2 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f00000001c0)=0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0xfffffffd, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x34f5, 'syz1\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000008c0)=ANY=[@ANYRES16=r2, @ANYBLOB="49d9625a33db84f703acb254058b242fbded7024990478f10e76dd1fbef52808280617388b9d53ef6b770c97aeeb1216d5647f0513c0dd53a18c31787167f4a0b9bd6ff02e4204b1b5da87a16e926cfd37e2d9f88d6f5268f39f5701eda2f34a8c0e7c81c8f03e55f8be33f72331a8af47faa193a4ec605bc4bec3141a1b6ca48e19da03", @ANYRES32=r0, @ANYRES16=0x0, @ANYRESHEX=r1, @ANYBLOB="6c578fc47c7af69f461fe0ab60558b2019c9d90c8e36ccd6f44d2c6b4883766eea31aff3006e0f1e8c464caa627aa560d9f10ffc8bebb9ff6995d027bf6d667b", @ANYRES8=r2, @ANYRES16=0x0], 0xfc}}, 0x8040) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={&(0x7f0000000100)={0x2, 0x5, 0x0, 0x3, 0xd, 0x0, 0x70bd2a, 0x0, [@sadb_key={0x4, 0x9, 0xa0, 0x0, "01be8771b90bd8a3b4914783c58777003d5b9538"}, @sadb_ident={0x2, 0xb, 0x7ff, 0x0, 0x40007fffffff}, @sadb_sa={0x2, 0x1, 0x0, 0xfe, 0x0, 0x3, 0xd}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x3}}}]}, 0x68}, 0x1, 0x7}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340), 0x40201, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r5 = accept4(r4, 0x0, 0x0, 0x800) sendmmsg$alg(r5, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048"}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r5, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r5, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000580)={&(0x7f00000007c0)=ANY=[@ANYBLOB="880000000314000829bd7000ffdbdf250900020073797a320000000008004100727865001400330064af6d727031000000000000000000000900020073797a300000000008004100736977001400330076657468315f746f5f626f0073797a310000000008004100727865001400330067726574617030000000000000050000000000000000000046d4aa5956cf80c4f86256d8367b3402ba4fdc1bcfac6da00ecff4f00cce518d4585a683111f5668e32853c61659450edb637f99cda37ffce147b63a1e18758f14b94dc94b6db04e3c1f9bf854"], 0x88}, 0x1, 0x0, 0x0, 0x10}, 0x10) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r6, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000680)=ANY=[@ANYBLOB="f4060000", @ANYRES16=r7, @ANYBLOB="01000000000000e14f003b00000008000300", @ANYRES32, @ANYBLOB="d506330080000000ffffffffffff080211000001"], 0x6f4}}, 0x0) 3.206237694s ago: executing program 1 (id=3472): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000600)={{0x12, 0x1, 0x0, 0x35, 0xff, 0xaa, 0x20, 0xccd, 0x10af, 0x384e, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0x59, 0x2, 0x1, 0x9b, 0x1e, 0x2a, 0x0, [], [{{0x9, 0x5, 0x82, 0x2, 0x200}}]}}]}}]}}, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000280)={0x44, &(0x7f00000000c0)={0x0, 0xb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000b80)={0x44, &(0x7f0000000900)={0x20, 0x15}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) 2.947923329s ago: executing program 2 (id=3473): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000600)={{0x12, 0x1, 0x0, 0x35, 0xff, 0xaa, 0x20, 0xccd, 0x10af, 0x384e, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0x59, 0x2, 0x1, 0x9b, 0x1e, 0x2a, 0x0, [], [{{0x9, 0x5, 0x82, 0x2, 0x200}}]}}]}}]}}, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000280)={0x44, &(0x7f00000000c0)={0x0, 0xb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2.581222567s ago: executing program 0 (id=3474): syz_emit_ethernet(0x6a, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x6a855000) get_mempolicy(0x0, 0x0, 0x203, &(0x7f0000394000/0x3000)=nil, 0x2) openat$autofs(0xffffffffffffff9c, 0x0, 0xc080, 0x0) socket$inet6_mptcp(0xa, 0x1, 0x106) syz_usb_connect(0x2, 0x9a2, &(0x7f0000000280)=ANY=[@ANYBLOB="12010000d0241710d8050a81b892000000010902900902000000000904"], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000e, 0x20010, 0xffffffffffffffff, 0x9e161000) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x2, &(0x7f00000002c0)=ANY=[], 0x3e, 0x0, 0x0) syz_fuse_handle_req(r0, 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0x2000, &(0x7f0000000700)={&(0x7f0000000180)={0x50, 0x0, 0x0, {0x7, 0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000e80)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000d00)={&(0x7f00000080c0)={0x50, 0x0, 0x2000000000000000, {0x7, 0x2b, 0x0, 0x100000}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x802, 0x0) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)={0x90, 0x0, 0x6, {0x5, 0x2, 0x7, 0x6, 0x9, 0x7, {0x2, 0x1000, 0x3, 0x2, 0x2, 0x7, 0xc, 0x2, 0x0, 0x2000, 0x2, 0x0, 0x0, 0x79c, 0x3}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="9115463ecc790180c20000020806000108"], 0x0) socket$packet(0x11, 0x3, 0x300) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x29, 0x0, 0x1, 0x0, 0x0, 0x8085}, 0x2) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x4, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000040)=""/185) 1.990066439s ago: executing program 3 (id=3475): syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_elf32(r0, &(0x7f0000000e40)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x7, 0x0, 0x3, 0x4, 0x2, 0x3, 0x3, 0x309, 0x38, 0xce, 0xe, 0xb, 0x20, 0x1, 0x5, 0x5}, [{0x3, 0x8, 0xf3, 0x7f, 0x204, 0x200004, 0xce1, 0x400}], "", ['\x00', '\x00']}, 0x258) close(r0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000007880)=[{{0x0, 0x0, &(0x7f0000000740)=[{0x0}], 0x1}}], 0x1, 0x4000000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x8, 0xf, &(0x7f0000000200)=ANY=[@ANYRESDEC, @ANYRES32], 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x6}, 0x94) r4 = syz_open_dev$loop(&(0x7f0000000100), 0x2, 0x2001) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0) write$binfmt_misc(r5, &(0x7f0000000040), 0xe09) ioctl$LOOP_CONFIGURE(r4, 0x4c0a, &(0x7f00000002c0)={r5, 0x0, {0x2a00, 0x80010000, 0x0, 0x2, 0x0, 0x0, 0x0, 0xb, 0x1c, "fee8a2ab78fc979fd1e00d96072000001ea89de2b7fb0000e60080b8785d96000100", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d3d458dd4992861ac00", "f4bd000000801900", [0x0, 0xffffffff9673e35d]}}) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0xc, &(0x7f0000000200)=@framed={{}, [@ringbuf_output={{}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0x0, r6}, 0x18) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}, 0x20000}}, {{0xa, 0x0, 0x40000, @dev={0xfe, 0x80, '\x00', 0x26}}}}, 0x108) openat$comedi(0xffffff9c, &(0x7f0000000040)='/dev/comedi2\x00', 0xa400, 0x0) 986.86772ms ago: executing program 3 (id=3476): setxattr$trusted_overlay_opaque(0x0, 0x0, &(0x7f0000000500), 0x2, 0x2) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000001c0)=ANY=[@ANYBLOB="000a000000000fd60730000000000a0000000000000000000000000000000000000000000000000000000d00000000000000000000ef60fc4bd8ecc4e3200000000006004dee000000"], 0xd0060) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0xb, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020000000000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000300)='rcu_utilization\x00', r3}, 0x10) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e23, 0x295, @private0, 0x7}}, [0xffffffffffffffff, 0xfffffffffffffffc, 0x400, 0xb2, 0x6, 0x3, 0xfffffffffffffcd1, 0x4, 0x800, 0xfffffffffffffff9, 0x3, 0x200000004, 0x7, 0xfffffffffffffff6]}, &(0x7f0000000000)=0x100) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000200)={r6, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3a}}}}, &(0x7f0000000300)=0x84) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x60081, 0x0) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000000)=0x15) ioctl$TCSETS(r7, 0x404c4701, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000580)={r6, 0x3de7}, 0x8) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r8, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r8, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x20, r9, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_SCAN_SSIDS={0x4}]}, 0x20}}, 0x0) mount$fuse(0x0, &(0x7f00000002c0)='./cgroup\x00', &(0x7f0000000340), 0x888000, &(0x7f0000000400)={{}, 0x2c, {'rootmode', 0x3d, 0x2000}}) mount(&(0x7f00000000c0)=@nullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000000)='iso9660\x00', 0x208000, 0x0) 0s ago: executing program 3 (id=3477): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x6) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000400)=0x1, 0x4) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="fc0000001900010000000000fcdbdf2500000000000000000000000000000000fe8000000002000000000000000000bb00000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000004000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000001000000000000004400050000000000000000000000000000000000000000022b0000000a000000fe8000000000000000000000000000aa"], 0xfc}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r5, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x800001d, 0x1c) mount$overlay(0x0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}]}) kernel console output (not intermixed with test programs): ng remainder of the config [ 1484.925605][T16905] usb 1-1: SerialNumber: syz [ 1484.931496][T17139] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1484.935438][ T786] usb 4-1: USB disconnect, device number 50 [ 1484.960032][T17139] usb 3-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 1484.965586][ T786] em28xx 4-1:0.89: Disconnecting em28xx [ 1484.972670][T17139] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 1484.991777][T15577] em28xx 4-1:0.89: Config register raw data: 0xffffffed [ 1484.993347][T17139] usb 3-1: SerialNumber: syz [ 1485.002321][T15577] em28xx 4-1:0.89: AC97 chip type couldn't be determined [ 1485.016236][T15577] em28xx 4-1:0.89: No AC97 audio processor [ 1485.037629][T15577] usb 4-1: Decoder not found [ 1485.042267][T15577] em28xx 4-1:0.89: failed to create media graph [ 1485.081493][T15577] em28xx 4-1:0.89: V4L2 device video103 deregistered [ 1485.104596][T15577] em28xx 4-1:0.89: Registering snapshot button... [ 1485.126914][T15577] input: em28xx snapshot button as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.89/input/input25 [ 1485.156671][T15577] em28xx 4-1:0.89: Remote control support is not available for this card. [ 1485.165857][ T786] em28xx 4-1:0.89: Closing input extension [ 1485.166380][T16905] usb 1-1: 0:2 : does not exist [ 1485.171719][ T786] em28xx 4-1:0.89: Deregistering snapshot button [ 1485.201748][T16905] usb 1-1: USB disconnect, device number 44 [ 1485.208149][ T786] em28xx 4-1:0.89: Freeing device [ 1485.256571][T12382] udevd[12382]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1485.325694][T17139] usb 3-1: 0:2 : does not exist [ 1485.332802][T17139] usb 3-1: unit 255 not found! [ 1485.355501][T17139] usb 3-1: USB disconnect, device number 42 [ 1485.383434][T13631] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 1485.401242][T12382] udevd[12382]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1485.575165][T13631] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1485.587209][T13631] usb 2-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 1485.597373][T13631] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1485.597386][T17786] loop3: detected capacity change from 0 to 2048 [ 1485.614270][T13631] usb 2-1: config 0 descriptor?? [ 1485.625510][T13631] pwc: Askey VC010 type 2 USB webcam detected. [ 1485.641173][T17786] NILFS (loop3): invalid segment: Magic number mismatch [ 1485.648301][T17786] NILFS (loop3): trying rollback from an earlier position [ 1485.674435][T17786] NILFS (loop3): recovery complete [ 1485.683823][T17787] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 1486.084574][T13631] pwc: recv_control_msg error -32 req 02 val 2b00 [ 1486.099288][T17791] netlink: 'syz.0.3116': attribute type 4 has an invalid length. [ 1486.111507][T13631] pwc: recv_control_msg error -32 req 02 val 2700 [ 1486.144060][T13631] pwc: recv_control_msg error -32 req 02 val 2c00 [ 1486.158741][T13631] pwc: recv_control_msg error -32 req 04 val 1000 [ 1486.194562][T13631] pwc: recv_control_msg error -32 req 04 val 1300 [ 1486.218274][T13631] pwc: recv_control_msg error -32 req 04 val 1400 [ 1486.589697][T13631] pwc: recv_control_msg error -32 req 02 val 2000 [ 1486.608634][T17794] netlink: 'syz.0.3116': attribute type 4 has an invalid length. [ 1486.923201][T13631] pwc: recv_control_msg error -71 req 04 val 1500 [ 1486.935987][T13631] pwc: recv_control_msg error -71 req 02 val 2500 [ 1486.953013][T13631] pwc: recv_control_msg error -71 req 02 val 2400 [ 1486.962863][T13631] pwc: recv_control_msg error -71 req 02 val 2600 [ 1486.982020][T13631] pwc: recv_control_msg error -71 req 02 val 2900 [ 1486.993635][T13631] pwc: recv_control_msg error -71 req 02 val 2800 [ 1487.005078][T13631] pwc: recv_control_msg error -71 req 04 val 1100 [ 1487.025136][T13631] pwc: recv_control_msg error -71 req 04 val 1200 [ 1487.303255][T13631] pwc: Registered as video103. [ 1487.323295][T13631] input: PWC snapshot button as /devices/platform/dummy_hcd.1/usb2/2-1/input/input26 [ 1487.368574][T13631] usb 2-1: USB disconnect, device number 37 [ 1487.883247][T16905] usb 4-1: new full-speed USB device number 51 using dummy_hcd [ 1488.095924][T16905] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1488.136683][T16905] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 1488.179837][T16905] usb 4-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 1488.223222][T16905] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1488.237536][T16905] usb 4-1: Product: syz [ 1488.251935][T16905] usb 4-1: Manufacturer: syz [ 1488.263328][T16905] usb 4-1: SerialNumber: syz [ 1488.275991][T16905] usb 4-1: config 0 descriptor?? [ 1489.336869][T17819] netlink: 'syz.0.3122': attribute type 4 has an invalid length. [ 1490.183322][ T5840] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 1490.393190][ T5840] usb 2-1: Using ep0 maxpacket: 16 [ 1490.442828][ T5840] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1490.487899][ T5840] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1490.518121][ T5840] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1490.535558][ T5840] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1490.562247][ T5840] usb 2-1: Product: syz [ 1490.600260][ T5840] usb 2-1: Manufacturer: syz [ 1490.630838][ T5840] usb 2-1: SerialNumber: syz [ 1490.646439][ T8] usb 4-1: USB disconnect, device number 51 [ 1490.875891][ T5840] usb 2-1: 0:2 : does not exist [ 1490.891205][ T5840] usb 2-1: 5:0: failed to get current value for ch 0 (-22) [ 1490.942492][ T5840] usb 2-1: USB disconnect, device number 38 [ 1491.044943][T12444] udevd[12444]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1491.223402][ T8] usb 4-1: new full-speed USB device number 52 using dummy_hcd [ 1491.527098][ T8] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 1491.729750][ T8] usb 4-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 1491.791608][ T8] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1491.830998][ T8] usb 4-1: config 0 descriptor?? [ 1491.861641][T17836] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 1492.474983][ T8] usbhid 4-1:0.0: can't add hid device: -71 [ 1492.483897][ T8] usbhid: probe of 4-1:0.0 failed with error -71 [ 1492.503582][ T8] usb 4-1: USB disconnect, device number 52 [ 1492.619376][ T5840] usb 3-1: new high-speed USB device number 43 using dummy_hcd [ 1492.853293][ T786] usb 1-1: new high-speed USB device number 45 using dummy_hcd [ 1493.067773][ T5840] usb 3-1: unable to get BOS descriptor or descriptor too short [ 1493.076728][ T5840] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1493.089770][ T5840] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 152, changing to 7 [ 1493.103242][ T786] usb 1-1: Using ep0 maxpacket: 32 [ 1493.108573][ T5840] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 117, changing to 7 [ 1493.127657][ T786] usb 1-1: config 0 has an invalid interface number: 89 but max is 0 [ 1493.139853][ T5840] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1493.149077][ T786] usb 1-1: config 0 has no interface number 0 [ 1493.149108][ T5840] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1493.156238][ T786] usb 1-1: config 0 interface 89 has no altsetting 0 [ 1493.177725][ T5840] usb 3-1: Product: syz [ 1493.182005][ T5840] usb 3-1: Manufacturer: syz [ 1493.185312][ T786] usb 1-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e [ 1493.198353][ T5840] usb 3-1: SerialNumber: syz [ 1493.203098][ T786] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1493.222814][ T786] usb 1-1: Product: syz [ 1493.227620][ T786] usb 1-1: Manufacturer: syz [ 1493.242576][ T786] usb 1-1: SerialNumber: syz [ 1493.250636][ T786] usb 1-1: config 0 descriptor?? [ 1493.259893][ T786] em28xx 1-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89) [ 1493.278133][ T786] em28xx 1-1:0.89: Video interface 89 found: bulk [ 1493.303354][ T8] usb 4-1: new full-speed USB device number 53 using dummy_hcd [ 1493.434772][ T5840] usb 3-1: 2:1 : no UAC_FORMAT_TYPE desc [ 1493.490595][ T5840] usb 3-1: USB disconnect, device number 43 [ 1493.525345][ T8] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1493.564806][T12444] udevd[12444]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1493.581069][ T8] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 1493.618331][ T8] usb 4-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 1493.636935][ T8] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1493.655300][ T8] usb 4-1: Product: syz [ 1493.667422][ T8] usb 4-1: Manufacturer: syz [ 1493.682676][ T8] usb 4-1: SerialNumber: syz [ 1493.692919][ T8] usb 4-1: config 0 descriptor?? [ 1493.864022][ T786] em28xx 1-1:0.89: unknown em28xx chip ID (0) [ 1494.478009][ T786] em28xx 1-1:0.89: failed to get i2c transfer status from bridge register (error=-5) [ 1494.487866][ T786] em28xx 1-1:0.89: board has no eeprom [ 1494.499113][ T8] usb 3-1: new high-speed USB device number 44 using dummy_hcd [ 1494.573191][ T786] em28xx 1-1:0.89: Identified as Terratec Grabby (card=67) [ 1494.580626][ T786] em28xx 1-1:0.89: analog set to bulk mode. [ 1494.590875][T15577] em28xx 1-1:0.89: Registering V4L2 extension [ 1494.600899][ T786] usb 1-1: USB disconnect, device number 45 [ 1494.639676][ T786] em28xx 1-1:0.89: Disconnecting em28xx [ 1494.682903][T15577] em28xx 1-1:0.89: Config register raw data: 0xffffffed [ 1494.694311][T15577] em28xx 1-1:0.89: AC97 chip type couldn't be determined [ 1494.703401][T15577] em28xx 1-1:0.89: No AC97 audio processor [ 1494.713599][T15577] usb 1-1: Decoder not found [ 1494.718336][T15577] em28xx 1-1:0.89: failed to create media graph [ 1494.725552][ T8] usb 3-1: Using ep0 maxpacket: 32 [ 1494.739104][T15577] em28xx 1-1:0.89: V4L2 device video103 deregistered [ 1494.749081][ T8] usb 3-1: config 0 has an invalid interface number: 89 but max is 0 [ 1494.760322][ T8] usb 3-1: config 0 has no interface number 0 [ 1494.767900][T15577] em28xx 1-1:0.89: Registering snapshot button... [ 1494.782271][T15577] input: em28xx snapshot button as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.89/input/input27 [ 1494.793279][ T8] usb 3-1: config 0 interface 89 has no altsetting 0 [ 1494.806833][ T8] usb 3-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e [ 1494.822738][T15577] em28xx 1-1:0.89: Remote control support is not available for this card. [ 1494.839122][ T8] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1494.847346][ T786] em28xx 1-1:0.89: Closing input extension [ 1494.853961][ T8] usb 3-1: Product: syz [ 1494.858495][ T8] usb 3-1: Manufacturer: syz [ 1494.863231][ T786] em28xx 1-1:0.89: Deregistering snapshot button [ 1494.872395][ T8] usb 3-1: SerialNumber: syz [ 1494.897909][ T8] usb 3-1: config 0 descriptor?? [ 1494.904224][ T786] em28xx 1-1:0.89: Freeing device [ 1494.916391][ T8] em28xx 3-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89) [ 1494.941462][ T8] em28xx 3-1:0.89: Video interface 89 found: bulk [ 1495.696563][ T8] em28xx 3-1:0.89: unknown em28xx chip ID (0) [ 1496.538522][ T786] usb 4-1: USB disconnect, device number 53 [ 1496.547623][ T8] em28xx 3-1:0.89: read from i2c device at 0xa0 failed with unknown error (status=64) [ 1496.613089][ T8] em28xx 3-1:0.89: board has no eeprom [ 1497.523789][ T8] em28xx 3-1:0.89: Identified as Terratec Grabby (card=67) [ 1497.531070][ T8] em28xx 3-1:0.89: analog set to bulk mode. [ 1497.548999][ T786] em28xx 3-1:0.89: Registering V4L2 extension [ 1497.598912][ T8] usb 3-1: USB disconnect, device number 44 [ 1497.662462][ T8] em28xx 3-1:0.89: Disconnecting em28xx [ 1497.708879][ T786] em28xx 3-1:0.89: Config register raw data: 0xffffffed [ 1497.797532][ T786] em28xx 3-1:0.89: AC97 chip type couldn't be determined [ 1497.876251][ T786] em28xx 3-1:0.89: No AC97 audio processor [ 1497.934550][ T786] usb 3-1: Decoder not found [ 1497.939199][ T786] em28xx 3-1:0.89: failed to create media graph [ 1497.977221][ T786] em28xx 3-1:0.89: V4L2 device video103 deregistered [ 1497.985574][ T786] em28xx 3-1:0.89: Registering snapshot button... [ 1497.996475][ T786] input: em28xx snapshot button as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.89/input/input28 [ 1498.010029][ T786] em28xx 3-1:0.89: Remote control support is not available for this card. [ 1498.020738][ T8] em28xx 3-1:0.89: Closing input extension [ 1498.028874][ T8] em28xx 3-1:0.89: Deregistering snapshot button [ 1498.046090][ T8] em28xx 3-1:0.89: Freeing device [ 1500.123467][ T5840] usb 2-1: new full-speed USB device number 39 using dummy_hcd [ 1500.541289][ T5840] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1500.551585][ T5840] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 1500.617085][ T5840] usb 2-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 1500.626295][ T5840] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1500.634556][ T5840] usb 2-1: Product: syz [ 1500.641802][ T5840] usb 2-1: Manufacturer: syz [ 1500.646991][ T5840] usb 2-1: SerialNumber: syz [ 1500.664219][ T5840] usb 2-1: config 0 descriptor?? [ 1501.063359][ T5840] usb 1-1: new high-speed USB device number 46 using dummy_hcd [ 1501.163238][T15577] usb 4-1: new full-speed USB device number 54 using dummy_hcd [ 1501.255483][ T5840] usb 1-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 1501.268099][ T5840] usb 1-1: New USB device found, idVendor=041e, idProduct=4007, bcdDevice=5d.18 [ 1501.277400][ T5840] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1501.297943][ T5840] gspca_main: stv0680-2.14.0 probing 041e:4007 [ 1501.395486][T15577] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 1501.413230][T15577] usb 4-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 1501.423292][T15577] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1501.438392][T15577] usb 4-1: config 0 descriptor?? [ 1501.448714][T17936] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 1501.902824][T15577] usbhid 4-1:0.0: can't add hid device: -71 [ 1501.911645][T15577] usbhid: probe of 4-1:0.0 failed with error -71 [ 1501.925112][T15577] usb 4-1: USB disconnect, device number 54 [ 1502.143347][T17139] usb 3-1: new high-speed USB device number 45 using dummy_hcd [ 1502.335098][ T5840] stv0680 1-1:4.0: STV(e): camera ping failed!! [ 1502.342580][T17139] usb 3-1: unable to get BOS descriptor or descriptor too short [ 1502.351715][T17139] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1502.364956][T17139] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 152, changing to 7 [ 1502.376069][T17139] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 117, changing to 7 [ 1502.390178][T17139] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1502.399969][T17139] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1502.408086][T17139] usb 3-1: Product: syz [ 1502.412296][T17139] usb 3-1: Manufacturer: syz [ 1502.417005][T17139] usb 3-1: SerialNumber: syz [ 1502.538458][ T5840] gspca_stv0680: usb_control_msg error 0, request = 0x80, error = -71 [ 1502.547064][ T5840] stv0680 1-1:4.0: last error: 84, command = 0x58 [ 1502.556431][ T5840] usb 1-1: USB disconnect, device number 46 [ 1502.646074][T17139] usb 3-1: 2:1 : no UAC_FORMAT_TYPE desc [ 1502.668402][T17139] usb 3-1: USB disconnect, device number 45 [ 1502.703896][T12444] udevd[12444]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1502.875282][ T5840] usb 2-1: USB disconnect, device number 39 [ 1503.413764][ T786] usb 1-1: new full-speed USB device number 47 using dummy_hcd [ 1503.615537][ T786] usb 1-1: config 150 has an invalid interface number: 204 but max is 2 [ 1503.638616][ T786] usb 1-1: config 150 has 2 interfaces, different from the descriptor's value: 3 [ 1503.662660][ T786] usb 1-1: config 150 has no interface number 0 [ 1503.821992][ T786] usb 1-1: config 150 interface 204 has no altsetting 0 [ 1503.846114][ T786] usb 1-1: New USB device found, idVendor=04e2, idProduct=1424, bcdDevice=c7.eb [ 1503.871453][ T786] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1503.894411][ T786] usb 1-1: Product: syz [ 1503.907507][ T786] usb 1-1: Manufacturer: syz [ 1503.916743][ T786] usb 1-1: SerialNumber: syz [ 1504.178687][ T786] xr_serial 1-1:150.204: skipping garbage [ 1504.204009][ T786] xr_serial 1-1:150.204: xr_serial converter detected [ 1504.235242][ T786] xr_serial ttyUSB0: Failed to set reg 0x60: -71 [ 1504.244954][ T786] xr_serial: probe of ttyUSB0 failed with error -71 [ 1504.268457][ T786] usb 1-1: USB disconnect, device number 47 [ 1504.294534][ T786] xr_serial 1-1:150.204: device disconnected [ 1505.727478][T17974] netlink: 68 bytes leftover after parsing attributes in process `syz.3.3161'. [ 1506.473228][T17139] usb 2-1: new full-speed USB device number 40 using dummy_hcd [ 1506.573284][T13631] usb 1-1: new full-speed USB device number 48 using dummy_hcd [ 1506.656404][T17139] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 1506.667576][T17139] usb 2-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 1506.676693][T17139] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1506.687113][T17139] usb 2-1: config 0 descriptor?? [ 1506.692829][T17976] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1506.756533][T13631] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 1506.769814][T13631] usb 1-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 1506.779312][T13631] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1506.787826][T13631] usb 1-1: Product: syz [ 1506.792110][T13631] usb 1-1: Manufacturer: syz [ 1506.797264][T13631] usb 1-1: SerialNumber: syz [ 1506.806184][T13631] usb 1-1: config 0 descriptor?? [ 1507.113302][T15577] usb 3-1: new high-speed USB device number 46 using dummy_hcd [ 1507.135327][T17139] usbhid 2-1:0.0: can't add hid device: -71 [ 1507.142270][T17139] usbhid: probe of 2-1:0.0 failed with error -71 [ 1507.150832][T17139] usb 2-1: USB disconnect, device number 40 [ 1507.213378][ T786] usb 4-1: new high-speed USB device number 55 using dummy_hcd [ 1507.295008][T15577] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1507.305391][T15577] usb 3-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 1507.314566][T15577] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1507.327805][T15577] usb 3-1: config 0 descriptor?? [ 1507.335815][T15577] pwc: Askey VC010 type 2 USB webcam detected. [ 1507.393267][ T786] usb 4-1: Using ep0 maxpacket: 16 [ 1507.400263][ T786] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1507.410673][ T786] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1507.422124][ T786] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1507.431309][ T786] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1507.439495][ T786] usb 4-1: Product: syz [ 1507.443908][ T786] usb 4-1: Manufacturer: syz [ 1507.449347][ T786] usb 4-1: SerialNumber: syz [ 1507.675562][ T786] usb 4-1: 0:2 : does not exist [ 1507.717157][ T786] usb 4-1: 5:0: failed to get current value for ch 0 (-22) [ 1507.747305][T15577] pwc: recv_control_msg error -32 req 02 val 2b00 [ 1507.757356][T15577] pwc: recv_control_msg error -32 req 02 val 2700 [ 1507.769464][ T786] usb 4-1: USB disconnect, device number 55 [ 1507.787390][T15577] pwc: recv_control_msg error -32 req 02 val 2c00 [ 1507.799264][T15577] pwc: recv_control_msg error -32 req 04 val 1000 [ 1507.814168][T15577] pwc: recv_control_msg error -32 req 04 val 1300 [ 1507.823577][T15577] pwc: recv_control_msg error -32 req 04 val 1400 [ 1507.831537][T15577] pwc: recv_control_msg error -32 req 02 val 2000 [ 1508.026435][T17139] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 1508.040200][T15577] pwc: recv_control_msg error -71 req 04 val 1500 [ 1508.047212][T15577] pwc: recv_control_msg error -71 req 02 val 2500 [ 1508.054089][T15577] pwc: recv_control_msg error -71 req 02 val 2400 [ 1508.060900][T15577] pwc: recv_control_msg error -71 req 02 val 2600 [ 1508.068616][T15577] pwc: recv_control_msg error -71 req 02 val 2900 [ 1508.075725][T15577] pwc: recv_control_msg error -71 req 02 val 2800 [ 1508.082732][T15577] pwc: recv_control_msg error -71 req 04 val 1100 [ 1508.092698][T15577] pwc: recv_control_msg error -71 req 04 val 1200 [ 1508.100401][T15577] pwc: Registered as video103. [ 1508.109740][T15577] input: PWC snapshot button as /devices/platform/dummy_hcd.2/usb3/3-1/input/input29 [ 1508.143547][T15577] usb 3-1: USB disconnect, device number 46 [ 1508.213494][T17139] usb 2-1: Using ep0 maxpacket: 16 [ 1508.228542][T17139] usb 2-1: config 1 has an invalid descriptor of length 97, skipping remainder of the config [ 1508.239955][T17139] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1508.251393][T17139] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1508.271347][T17139] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1508.280514][T17139] usb 2-1: Product: syz [ 1508.285160][T17139] usb 2-1: Manufacturer: syz [ 1508.289908][T17139] usb 2-1: SerialNumber: syz [ 1508.521757][T17139] usb 2-1: 0:2 : does not exist [ 1508.533874][T17139] usb 2-1: 5:0: failed to get current value for ch 0 (-22) [ 1508.554459][T17139] usb 2-1: USB disconnect, device number 41 [ 1508.573260][ T786] usb 4-1: new high-speed USB device number 56 using dummy_hcd [ 1508.595889][T12444] udevd[12444]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1509.156555][ T786] usb 4-1: unable to get BOS descriptor or descriptor too short [ 1509.174751][ T786] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 1509.182363][ T786] usb 4-1: can't read configurations, error -71 [ 1509.333442][T11579] usb 1-1: USB disconnect, device number 48 [ 1509.615706][T18013] netlink: 68 bytes leftover after parsing attributes in process `syz.0.3173'. [ 1513.023434][T17139] usb 3-1: new high-speed USB device number 47 using dummy_hcd [ 1513.243858][T17139] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1513.260464][T17139] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1513.308544][T17139] usb 3-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 1513.342513][T17139] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 1513.364331][T17139] usb 3-1: SerialNumber: syz [ 1514.405762][T17139] usb 3-1: 0:2 : does not exist [ 1514.458381][T17139] usb 3-1: USB disconnect, device number 47 [ 1514.546694][T12444] udevd[12444]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1514.943600][T18049] netlink: 68 bytes leftover after parsing attributes in process `syz.3.3182'. [ 1516.453281][T11579] usb 2-1: new full-speed USB device number 42 using dummy_hcd [ 1516.697378][T11579] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 1516.763327][T11579] usb 2-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 1516.793474][T11579] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1516.811436][T11579] usb 2-1: config 0 descriptor?? [ 1516.829382][T18062] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1517.342345][T11579] usbhid 2-1:0.0: can't add hid device: -71 [ 1517.354725][T11579] usbhid: probe of 2-1:0.0 failed with error -71 [ 1517.402824][T11579] usb 2-1: USB disconnect, device number 42 [ 1519.921599][T18100] netlink: 68 bytes leftover after parsing attributes in process `syz.2.3194'. [ 1521.013321][ T5875] kworker/dying (5875) used greatest stack depth: 14888 bytes left [ 1522.123443][ T5840] usb 1-1: new high-speed USB device number 49 using dummy_hcd [ 1522.131442][T16905] usb 3-1: new high-speed USB device number 48 using dummy_hcd [ 1522.354523][T16905] usb 3-1: device descriptor read/64, error -71 [ 1522.383281][ T5840] usb 1-1: Using ep0 maxpacket: 16 [ 1522.418280][ T5840] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1522.433865][ T5840] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1522.455735][ T5840] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1522.470168][ T5840] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1522.479838][ T5840] usb 1-1: Product: syz [ 1522.488234][ T5840] usb 1-1: Manufacturer: syz [ 1522.494665][ T5840] usb 1-1: SerialNumber: syz [ 1522.633268][T16905] usb 3-1: new high-speed USB device number 49 using dummy_hcd [ 1522.752992][ T5840] usb 1-1: 0:2 : does not exist [ 1522.769136][ T5840] usb 1-1: 5:0: failed to get current value for ch 0 (-22) [ 1522.805771][T16905] usb 3-1: device descriptor read/64, error -71 [ 1522.830481][ T5840] usb 1-1: USB disconnect, device number 49 [ 1522.872864][T12444] udevd[12444]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1522.963405][T16905] usb usb3-port1: attempt power cycle [ 1523.033306][T11579] usb 2-1: new full-speed USB device number 43 using dummy_hcd [ 1523.237946][T11579] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 1523.248977][T11579] usb 2-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 1523.258319][T11579] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1523.267803][T11579] usb 2-1: config 0 descriptor?? [ 1523.273632][T18121] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 1523.393290][T16905] usb 3-1: new high-speed USB device number 50 using dummy_hcd [ 1523.403331][ T5840] usb 4-1: new high-speed USB device number 58 using dummy_hcd [ 1523.424443][T16905] usb 3-1: device descriptor read/8, error -71 [ 1523.640615][ T5840] usb 4-1: unable to get BOS descriptor or descriptor too short [ 1523.681011][ T5840] usb 4-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 1523.696634][ T5840] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1523.718034][T16905] usb 3-1: new high-speed USB device number 51 using dummy_hcd [ 1523.739723][ T5840] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1523.795758][T16905] usb 3-1: device descriptor read/8, error -71 [ 1523.856600][ T5840] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1523.937928][ T5840] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1523.974330][T16905] usb usb3-port1: unable to enumerate USB device [ 1524.015896][ T5840] usb 4-1: Product: syz [ 1524.055100][ T5840] usb 4-1: Manufacturer: syz [ 1524.077342][T11579] usbhid 2-1:0.0: can't add hid device: -71 [ 1524.085736][T11579] usbhid: probe of 2-1:0.0 failed with error -71 [ 1524.086743][ T5840] usb 4-1: SerialNumber: syz [ 1524.094755][T11579] usb 2-1: USB disconnect, device number 43 [ 1524.334666][ T5840] usb 4-1: 0:2 : does not exist [ 1524.351581][ T5840] usb 4-1: USB disconnect, device number 58 [ 1524.543225][T16905] usb 1-1: new high-speed USB device number 50 using dummy_hcd [ 1524.633558][ T786] usb 3-1: new full-speed USB device number 52 using dummy_hcd [ 1524.633874][T18134] netlink: 'syz.1.3206': attribute type 13 has an invalid length. [ 1524.723430][T16905] usb 1-1: Using ep0 maxpacket: 16 [ 1524.734972][T16905] usb 1-1: config index 0 descriptor too short (expected 16456, got 72) [ 1524.747599][T16905] usb 1-1: config 0 has an invalid interface number: 125 but max is 1 [ 1524.824922][ T786] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 1524.840386][ T786] usb 3-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 1524.856428][ T786] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1524.899393][T16905] usb 1-1: config 0 has an invalid interface number: 125 but max is 1 [ 1524.900951][ T786] usb 3-1: config 0 descriptor?? [ 1524.908239][T16905] usb 1-1: config 0 has an invalid interface number: 125 but max is 1 [ 1524.921134][T16905] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 1524.930786][T16905] usb 1-1: config 0 has no interface number 0 [ 1524.947907][T18130] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 1524.953216][T16905] usb 1-1: config 0 interface 125 altsetting 4 endpoint 0x4 has invalid maxpacket 21760, setting to 64 [ 1524.972285][T16905] usb 1-1: config 0 interface 125 altsetting 4 endpoint 0xB has invalid wMaxPacketSize 0 [ 1525.029709][T18139] netlink: 68 bytes leftover after parsing attributes in process `syz.1.3207'. [ 1525.306020][T16905] usb 1-1: config 0 interface 125 altsetting 4 endpoint 0x2 has invalid wMaxPacketSize 0 [ 1525.490533][T16905] usb 1-1: config 0 interface 125 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1525.654336][T16905] usb 1-1: config 0 interface 125 has no altsetting 0 [ 1525.674262][T16905] usb 1-1: config 0 interface 125 has no altsetting 2 [ 1525.701646][T16905] usb 1-1: New USB device found, idVendor=050d, idProduct=0002, bcdDevice=23.27 [ 1525.721293][T16905] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1525.753539][ T786] usbhid 3-1:0.0: can't add hid device: -71 [ 1525.759570][ T786] usbhid: probe of 3-1:0.0 failed with error -71 [ 1525.774743][ T786] usb 3-1: USB disconnect, device number 52 [ 1525.788961][T16905] usb 1-1: Product: syz [ 1525.803432][T16905] usb 1-1: Manufacturer: syz [ 1525.846922][T16905] usb 1-1: SerialNumber: syz [ 1525.868167][T16905] usb 1-1: config 0 descriptor?? [ 1526.123562][T16905] usb 1-1: selecting invalid altsetting 2 [ 1527.048884][T16905] parport3: fix this legacy no-device port driver! [ 1527.324768][T16905] usb 1-1: USB disconnect, device number 50 [ 1527.511934][T18162] loop3: detected capacity change from 0 to 2048 [ 1527.571511][T18162] NILFS (loop3): invalid segment: Magic number mismatch [ 1527.599906][T18162] NILFS (loop3): trying rollback from an earlier position [ 1527.640763][T18162] NILFS (loop3): recovery complete [ 1527.686283][T18163] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 1529.341139][T18183] netlink: 68 bytes leftover after parsing attributes in process `syz.3.3217'. [ 1529.573284][ T5840] usb 1-1: new full-speed USB device number 51 using dummy_hcd [ 1530.131051][ T5840] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 1530.150121][ T5840] usb 1-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 1530.167530][ T5840] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1530.200558][ T5840] usb 1-1: config 0 descriptor?? [ 1530.214947][T18171] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1530.672978][ T5840] usbhid 1-1:0.0: can't add hid device: -71 [ 1530.683263][ T5840] usbhid: probe of 1-1:0.0 failed with error -71 [ 1530.702371][ T5840] usb 1-1: USB disconnect, device number 51 [ 1531.883225][T16905] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 1532.094019][T16905] usb 2-1: Using ep0 maxpacket: 32 [ 1532.107244][T16905] usb 2-1: config 0 has an invalid interface number: 89 but max is 0 [ 1532.133316][T16905] usb 2-1: config 0 has no interface number 0 [ 1532.140375][T16905] usb 2-1: config 0 interface 89 has no altsetting 0 [ 1532.190603][T16905] usb 2-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e [ 1532.216947][T16905] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1532.233188][T16905] usb 2-1: Product: syz [ 1532.239312][T16905] usb 2-1: Manufacturer: syz [ 1532.249470][T16905] usb 2-1: SerialNumber: syz [ 1532.265445][T16905] usb 2-1: config 0 descriptor?? [ 1532.283924][T16905] em28xx 2-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89) [ 1532.304413][T16905] em28xx 2-1:0.89: Video interface 89 found: bulk [ 1532.892083][T16905] em28xx 2-1:0.89: unknown em28xx chip ID (0) [ 1533.886929][T18217] netlink: 68 bytes leftover after parsing attributes in process `syz.2.3226'. [ 1534.804968][T16905] em28xx 2-1:0.89: failed to get i2c transfer status from bridge register (error=-5) [ 1534.845342][T16905] em28xx 2-1:0.89: board has no eeprom [ 1534.933194][T16905] em28xx 2-1:0.89: Identified as Terratec Grabby (card=67) [ 1534.958559][T16905] em28xx 2-1:0.89: analog set to bulk mode. [ 1535.025737][T17139] em28xx 2-1:0.89: Registering V4L2 extension [ 1535.072029][T16905] usb 2-1: USB disconnect, device number 44 [ 1535.079156][T16905] em28xx 2-1:0.89: Disconnecting em28xx [ 1535.188651][T17139] em28xx 2-1:0.89: Config register raw data: 0xffffffed [ 1535.206403][T17139] em28xx 2-1:0.89: AC97 chip type couldn't be determined [ 1535.242351][T17139] em28xx 2-1:0.89: No AC97 audio processor [ 1535.259147][T17139] usb 2-1: Decoder not found [ 1535.265481][T17139] em28xx 2-1:0.89: failed to create media graph [ 1535.273098][T17139] em28xx 2-1:0.89: V4L2 device video103 deregistered [ 1535.295773][T17139] em28xx 2-1:0.89: Registering snapshot button... [ 1535.334363][T17139] input: em28xx snapshot button as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.89/input/input30 [ 1535.373602][T17139] em28xx 2-1:0.89: Remote control support is not available for this card. [ 1535.399870][T16905] em28xx 2-1:0.89: Closing input extension [ 1535.430980][T16905] em28xx 2-1:0.89: Deregistering snapshot button [ 1535.472589][T16905] em28xx 2-1:0.89: Freeing device [ 1536.723228][ T786] usb 2-1: new high-speed USB device number 45 using dummy_hcd [ 1536.953212][ T786] usb 2-1: Using ep0 maxpacket: 16 [ 1537.062825][ T786] usb 2-1: config 1 has an invalid descriptor of length 97, skipping remainder of the config [ 1537.114648][ T786] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1537.140129][ T786] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1537.160204][ T786] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1537.184050][ T786] usb 2-1: Product: syz [ 1537.188253][ T786] usb 2-1: Manufacturer: syz [ 1537.205295][ T786] usb 2-1: SerialNumber: syz [ 1537.439644][ T786] usb 2-1: 0:2 : does not exist [ 1537.459765][ T786] usb 2-1: 5:0: failed to get current value for ch 0 (-22) [ 1537.483358][T15577] usb 4-1: new high-speed USB device number 59 using dummy_hcd [ 1537.511682][ T786] usb 2-1: USB disconnect, device number 45 [ 1537.686203][T15577] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1537.704280][T15577] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1537.729615][T15577] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 1537.749210][T15577] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 1537.769451][T15577] usb 4-1: SerialNumber: syz [ 1538.035425][T15577] usb 4-1: 0:2 : does not exist [ 1538.097879][T15577] usb 4-1: USB disconnect, device number 59 [ 1538.112119][T18254] netlink: 'syz.1.3236': attribute type 13 has an invalid length. [ 1538.171145][T12444] udevd[12444]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1538.712944][T18258] netlink: 68 bytes leftover after parsing attributes in process `syz.1.3237'. [ 1539.524456][T18261] loop0: detected capacity change from 0 to 2048 [ 1539.569099][T18261] NILFS (loop0): invalid segment: Magic number mismatch [ 1539.577116][T18261] NILFS (loop0): trying rollback from an earlier position [ 1539.650177][T18261] NILFS (loop0): recovery complete [ 1539.662444][T18267] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 1540.005374][T15577] usb 2-1: new full-speed USB device number 46 using dummy_hcd [ 1540.204648][T15577] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 1540.548418][T15577] usb 2-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 1540.557592][T15577] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1540.568241][T15577] usb 2-1: config 0 descriptor?? [ 1540.591454][T18265] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1541.050924][T15577] usbhid 2-1:0.0: can't add hid device: -71 [ 1541.068451][T15577] usbhid: probe of 2-1:0.0 failed with error -71 [ 1541.105614][T15577] usb 2-1: USB disconnect, device number 46 [ 1541.373298][ T5840] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 1541.563245][ T5840] usb 1-1: Using ep0 maxpacket: 32 [ 1541.572756][ T5840] usb 1-1: config 0 has an invalid interface number: 89 but max is 0 [ 1541.597801][ T5840] usb 1-1: config 0 has no interface number 0 [ 1541.605997][ T5840] usb 1-1: config 0 interface 89 has no altsetting 0 [ 1541.616871][ T5840] usb 1-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e [ 1541.637882][ T5840] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1541.648550][ T5840] usb 1-1: Product: syz [ 1541.654293][ T5840] usb 1-1: Manufacturer: syz [ 1541.659515][ T5840] usb 1-1: SerialNumber: syz [ 1541.679814][ T5840] usb 1-1: config 0 descriptor?? [ 1541.710038][ T5840] em28xx 1-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89) [ 1541.756814][ T5840] em28xx 1-1:0.89: Video interface 89 found: bulk [ 1542.003272][ T786] usb 3-1: new high-speed USB device number 53 using dummy_hcd [ 1542.025639][T15577] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 1542.194823][ T786] usb 3-1: Using ep0 maxpacket: 16 [ 1542.206436][ T786] usb 3-1: config 1 has an invalid descriptor of length 97, skipping remainder of the config [ 1542.242394][T15577] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1542.257631][ T786] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1542.270089][T15577] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1542.284588][T15577] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1542.296832][T15577] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1542.310985][ T786] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1542.314223][ T5840] em28xx 1-1:0.89: unknown em28xx chip ID (0) [ 1542.323955][ T786] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1542.336784][T15577] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1542.354087][ T786] usb 3-1: Product: syz [ 1542.358269][T15577] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1542.367020][ T786] usb 3-1: Manufacturer: syz [ 1542.371637][ T786] usb 3-1: SerialNumber: syz [ 1542.378150][T15577] usb 2-1: Product: syz [ 1542.385420][T15577] usb 2-1: Manufacturer: syz [ 1542.391372][T15577] usb 2-1: SerialNumber: syz [ 1542.599509][ T786] usb 3-1: 0:2 : does not exist [ 1542.626179][ T786] usb 3-1: 5:0: failed to get current value for ch 0 (-22) [ 1542.667686][T15577] usb 2-1: 0:2 : does not exist [ 1542.673971][ T786] usb 3-1: USB disconnect, device number 53 [ 1542.696710][T15577] usb 2-1: USB disconnect, device number 47 [ 1542.775005][T12802] udevd[12802]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card4/controlC4/../uevent} for writing: No such file or directory [ 1542.781141][T12382] udevd[12382]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1542.943209][ T5840] em28xx 1-1:0.89: read from i2c device at 0xa0 failed with unknown error (status=64) [ 1542.958319][ T5840] em28xx 1-1:0.89: board has no eeprom [ 1543.442998][T18294] netlink: 68 bytes leftover after parsing attributes in process `syz.1.3247'. [ 1543.530460][ T5840] em28xx 1-1:0.89: Identified as Terratec Grabby (card=67) [ 1543.537951][ T5840] em28xx 1-1:0.89: analog set to bulk mode. [ 1544.193992][T16905] em28xx 1-1:0.89: Registering V4L2 extension [ 1544.222973][ T5840] usb 1-1: USB disconnect, device number 52 [ 1544.255130][ T5840] em28xx 1-1:0.89: Disconnecting em28xx [ 1544.371788][T16905] em28xx 1-1:0.89: Config register raw data: 0xffffffed [ 1544.386515][T16905] em28xx 1-1:0.89: AC97 chip type couldn't be determined [ 1544.408575][T16905] em28xx 1-1:0.89: No AC97 audio processor [ 1544.439437][T16905] usb 1-1: Decoder not found [ 1544.454339][T16905] em28xx 1-1:0.89: failed to create media graph [ 1544.462980][T16905] em28xx 1-1:0.89: V4L2 device video103 deregistered [ 1544.463305][T15577] usb 3-1: new full-speed USB device number 54 using dummy_hcd [ 1544.482691][T16905] em28xx 1-1:0.89: Registering snapshot button... [ 1544.497369][T16905] input: em28xx snapshot button as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.89/input/input31 [ 1544.542543][T16905] em28xx 1-1:0.89: Remote control support is not available for this card. [ 1544.563395][ T5840] em28xx 1-1:0.89: Closing input extension [ 1544.572596][ T5840] em28xx 1-1:0.89: Deregistering snapshot button [ 1545.346208][ T5840] em28xx 1-1:0.89: Freeing device [ 1545.448417][T15577] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 1545.468781][T15577] usb 3-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 1545.516029][T15577] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1545.570093][T15577] usb 3-1: config 0 descriptor?? [ 1545.580161][T18293] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 1546.365978][ T1285] ieee802154 phy0 wpan0: encryption failed: -22 [ 1546.383366][ T1285] ieee802154 phy1 wpan1: encryption failed: -22 [ 1546.641014][T15577] usbhid 3-1:0.0: can't add hid device: -71 [ 1546.649131][T15577] usbhid: probe of 3-1:0.0 failed with error -71 [ 1546.658837][T15577] usb 3-1: USB disconnect, device number 54 [ 1548.350017][T18332] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3257'. [ 1549.533469][T17139] usb 2-1: new high-speed USB device number 48 using dummy_hcd [ 1549.734301][T17139] usb 2-1: Using ep0 maxpacket: 16 [ 1549.742491][T17139] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1549.766962][T17139] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1549.783635][T15577] usb 4-1: new high-speed USB device number 60 using dummy_hcd [ 1549.802652][T17139] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1549.833452][T17139] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1549.862282][T17139] usb 2-1: Product: syz [ 1549.868165][T17139] usb 2-1: Manufacturer: syz [ 1549.872798][T17139] usb 2-1: SerialNumber: syz [ 1550.010117][T15577] usb 4-1: Using ep0 maxpacket: 16 [ 1550.018345][T15577] usb 4-1: config 1 has an invalid descriptor of length 97, skipping remainder of the config [ 1550.035911][T15577] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1550.059996][T15577] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1550.074156][T15577] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1550.087383][T15577] usb 4-1: Product: syz [ 1550.092958][T15577] usb 4-1: Manufacturer: syz [ 1550.115673][T15577] usb 4-1: SerialNumber: syz [ 1550.122812][T17139] usb 2-1: 0:2 : does not exist [ 1550.151557][T17139] usb 2-1: 5:0: failed to get current value for ch 0 (-22) [ 1550.251905][T17139] usb 2-1: USB disconnect, device number 48 [ 1550.383419][T15577] usb 4-1: 0:2 : does not exist [ 1550.405731][T15577] usb 4-1: 5:0: failed to get current value for ch 0 (-22) [ 1550.442074][T15577] usb 4-1: USB disconnect, device number 60 [ 1550.606568][T12444] udevd[12444]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card4/controlC4/../uevent} for writing: No such file or directory [ 1551.057124][T17139] usb 1-1: new full-speed USB device number 53 using dummy_hcd [ 1551.254918][T17139] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 1551.266023][T17139] usb 1-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 1551.275971][T17139] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1551.286156][T17139] usb 1-1: config 0 descriptor?? [ 1551.291740][T18353] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1551.744022][T18366] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3266'. [ 1552.579630][T17139] usbhid 1-1:0.0: can't add hid device: -71 [ 1552.585853][T17139] usbhid: probe of 1-1:0.0 failed with error -71 [ 1552.625914][T17139] usb 1-1: USB disconnect, device number 53 [ 1554.860050][ T786] usb 4-1: new high-speed USB device number 61 using dummy_hcd [ 1555.115307][ T786] usb 4-1: Using ep0 maxpacket: 16 [ 1555.797379][ T786] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1555.835952][ T786] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1555.937312][ T786] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1555.956914][ T786] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1555.979249][ T786] usb 4-1: Product: syz [ 1555.993268][ T786] usb 4-1: Manufacturer: syz [ 1556.008111][ T786] usb 4-1: SerialNumber: syz [ 1556.349396][T13631] usb 3-1: new high-speed USB device number 55 using dummy_hcd [ 1556.553407][T13631] usb 3-1: Using ep0 maxpacket: 16 [ 1556.570748][T13631] usb 3-1: config 1 has an invalid descriptor of length 97, skipping remainder of the config [ 1556.620020][T13631] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1556.663578][T13631] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1556.701767][T13631] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1556.739308][T13631] usb 3-1: Product: syz [ 1556.757094][T13631] usb 3-1: Manufacturer: syz [ 1556.762096][T13631] usb 3-1: SerialNumber: syz [ 1556.903407][ T786] usb 4-1: 0:2 : does not exist [ 1556.916166][ T786] usb 4-1: 5:0: failed to get current value for ch 0 (-22) [ 1556.956628][ T786] usb 4-1: USB disconnect, device number 61 [ 1557.062830][ T9] usb 1-1: new high-speed USB device number 54 using dummy_hcd [ 1557.092812][T13631] usb 3-1: 0:2 : does not exist [ 1557.127240][T13631] usb 3-1: 5:0: failed to get current value for ch 0 (-22) [ 1557.149538][T13631] usb 3-1: USB disconnect, device number 55 [ 1557.221392][T12444] udevd[12444]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1557.253935][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 1557.268793][T12382] udevd[12382]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card4/controlC4/../uevent} for writing: No such file or directory [ 1557.297843][ T9] usb 1-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 1557.311312][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1557.333805][ T9] usb 1-1: Product: syz [ 1557.341851][ T9] usb 1-1: Manufacturer: syz [ 1557.350263][ T9] usb 1-1: SerialNumber: syz [ 1557.358636][ T9] r8152-cfgselector 1-1: config 0 descriptor?? [ 1557.533309][ T786] usb 4-1: new full-speed USB device number 62 using dummy_hcd [ 1557.725775][ T786] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 1557.742607][ T786] usb 4-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 1557.752013][ T786] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1557.776184][ T786] usb 4-1: config 0 descriptor?? [ 1557.782962][T18408] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 1558.338705][ T786] usbhid 4-1:0.0: can't add hid device: -71 [ 1558.387035][ T786] usbhid: probe of 4-1:0.0 failed with error -71 [ 1558.406851][ T9] r8152-cfgselector 1-1: Unknown version 0x0000 [ 1558.420367][ T786] usb 4-1: USB disconnect, device number 62 [ 1558.438734][ T9] r8152-cfgselector 1-1: USB disconnect, device number 54 [ 1558.490008][T18419] loop2: detected capacity change from 0 to 2048 [ 1558.576189][T18419] NILFS (loop2): invalid segment: Magic number mismatch [ 1558.593365][T18419] NILFS (loop2): trying rollback from an earlier position [ 1558.636505][T18419] NILFS (loop2): recovery complete [ 1558.655646][T18420] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 1559.463624][ T786] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 1559.723355][ T786] usb 2-1: Using ep0 maxpacket: 16 [ 1559.743956][ T786] usb 2-1: config 0 has an invalid interface number: 41 but max is 0 [ 1559.781560][ T786] usb 2-1: config 0 has no interface number 0 [ 1559.836048][ T786] usb 2-1: config 0 interface 41 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 1559.915877][ T786] usb 2-1: config 0 interface 41 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 1560.020677][ T786] usb 2-1: config 0 interface 41 has no altsetting 0 [ 1560.118179][ T786] usb 2-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 1560.222579][ T786] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1560.254510][ T786] usb 2-1: Product: syz [ 1560.263024][ T786] usb 2-1: Manufacturer: syz [ 1560.285773][ T786] usb 2-1: SerialNumber: syz [ 1560.441169][ T786] usb 2-1: config 0 descriptor?? [ 1560.462084][T18422] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1560.487111][T18422] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1560.593275][T18440] loop2: detected capacity change from 0 to 7 [ 1560.613626][T18440] Dev loop2: unable to read RDB block 7 [ 1560.619446][T18440] loop2: AHDI p1 p2 p3 [ 1560.623941][T18440] loop2: partition table partially beyond EOD, truncated [ 1560.631768][T18440] loop2: p1 start 1601398130 is beyond EOD, truncated [ 1560.638667][T18440] loop2: p2 start 1702059890 is beyond EOD, truncated [ 1560.681164][T17139] usb 3-1: new high-speed USB device number 56 using dummy_hcd [ 1560.766270][T18422] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1560.867884][T18422] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1560.993496][T17139] usb 3-1: Using ep0 maxpacket: 16 [ 1561.048853][T17139] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1561.198054][T17139] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1561.236315][T17139] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1561.252634][T17139] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1561.261219][T17139] usb 3-1: Product: syz [ 1561.269999][T17139] usb 3-1: Manufacturer: syz [ 1561.275118][T17139] usb 3-1: SerialNumber: syz [ 1561.443782][ T9] usb 1-1: new high-speed USB device number 55 using dummy_hcd [ 1561.571673][T17139] usb 3-1: 0:2 : does not exist [ 1561.627728][T17139] usb 3-1: 5:0: failed to get current value for ch 0 (-22) [ 1561.634332][ T786] CoreChips: probe of 2-1:0.41 failed with error -32 [ 1561.769340][T17139] usb 3-1: USB disconnect, device number 56 [ 1561.773418][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 1561.912060][ T9] usb 1-1: config 0 has an invalid interface number: 89 but max is 0 [ 1561.947683][ T9] usb 1-1: config 0 has no interface number 0 [ 1561.965952][ T9] usb 1-1: config 0 interface 89 has no altsetting 0 [ 1561.973517][T12382] udevd[12382]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1561.980428][ T9] usb 1-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e [ 1562.005587][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1562.016111][ T9] usb 1-1: Product: syz [ 1562.020363][ T9] usb 1-1: Manufacturer: syz [ 1562.025184][ T9] usb 1-1: SerialNumber: syz [ 1562.060259][ T9] usb 1-1: config 0 descriptor?? [ 1562.234544][ T9] em28xx 1-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89) [ 1562.306578][ T9] em28xx 1-1:0.89: Video interface 89 found: bulk [ 1562.715749][ T8] usb 2-1: USB disconnect, device number 49 [ 1562.870582][ T9] em28xx 1-1:0.89: unknown em28xx chip ID (0) [ 1562.949390][T18456] loop3: detected capacity change from 0 to 2048 [ 1563.015800][T18456] NILFS (loop3): invalid segment: Magic number mismatch [ 1563.027609][T18456] NILFS (loop3): trying rollback from an earlier position [ 1563.072763][T18456] NILFS (loop3): recovery complete [ 1563.087178][T18462] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 1563.630224][ T9] em28xx 1-1:0.89: failed to get i2c transfer status from bridge register (error=-5) [ 1563.872739][ T9] em28xx 1-1:0.89: board has no eeprom [ 1563.974187][ T9] em28xx 1-1:0.89: Identified as Terratec Grabby (card=67) [ 1563.981409][ T9] em28xx 1-1:0.89: analog set to bulk mode. [ 1564.063873][ T786] em28xx 1-1:0.89: Registering V4L2 extension [ 1564.097238][ T9] usb 1-1: USB disconnect, device number 55 [ 1564.146616][ T9] em28xx 1-1:0.89: Disconnecting em28xx [ 1564.243454][ T786] em28xx 1-1:0.89: Config register raw data: 0xffffffed [ 1564.283225][ T786] em28xx 1-1:0.89: AC97 chip type couldn't be determined [ 1564.324258][ T786] em28xx 1-1:0.89: No AC97 audio processor [ 1564.362645][ T786] usb 1-1: Decoder not found [ 1564.373384][ T786] em28xx 1-1:0.89: failed to create media graph [ 1564.397946][ T786] em28xx 1-1:0.89: V4L2 device video103 deregistered [ 1564.409656][ T786] em28xx 1-1:0.89: Registering snapshot button... [ 1564.438646][ T786] input: em28xx snapshot button as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.89/input/input32 [ 1564.504986][ T786] em28xx 1-1:0.89: Remote control support is not available for this card. [ 1564.532568][ T9] em28xx 1-1:0.89: Closing input extension [ 1564.555914][ T9] em28xx 1-1:0.89: Deregistering snapshot button [ 1564.625662][ T9] em28xx 1-1:0.89: Freeing device [ 1564.925868][T18477] netlink: 'syz.2.3297': attribute type 13 has an invalid length. [ 1565.023318][ T9] usb 1-1: new full-speed USB device number 56 using dummy_hcd [ 1565.653407][ T5840] usb 3-1: new high-speed USB device number 57 using dummy_hcd [ 1565.927777][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 1565.969667][ T9] usb 1-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 1565.989061][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1566.009656][ T9] usb 1-1: config 0 descriptor?? [ 1566.025589][T18472] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1566.102476][ T5840] usb 3-1: Using ep0 maxpacket: 16 [ 1566.353432][ T8] usb 2-1: new high-speed USB device number 50 using dummy_hcd [ 1566.563370][ T8] usb 2-1: Using ep0 maxpacket: 16 [ 1566.621616][ T8] usb 2-1: config 1 has an invalid descriptor of length 97, skipping remainder of the config [ 1566.714911][ T8] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1566.725073][ T5840] usb 3-1: config 0 has an invalid interface number: 41 but max is 0 [ 1566.727925][ T8] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1566.733343][ T5840] usb 3-1: config 0 has no interface number 0 [ 1566.751809][ T8] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1566.758673][ T5840] usb 3-1: config 0 interface 41 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 1566.760205][ T9] usbhid 1-1:0.0: can't add hid device: -71 [ 1566.769663][ T5840] usb 3-1: config 0 interface 41 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 1566.769691][ T5840] usb 3-1: config 0 interface 41 has no altsetting 0 [ 1566.792955][ T8] usb 2-1: Product: syz [ 1566.796036][ T5840] usb 3-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 1566.797419][ T8] usb 2-1: Manufacturer: syz [ 1566.811119][ T8] usb 2-1: SerialNumber: syz [ 1566.816118][ T5840] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1566.816143][ T5840] usb 3-1: Product: syz [ 1566.816158][ T5840] usb 3-1: Manufacturer: syz [ 1566.816172][ T5840] usb 3-1: SerialNumber: syz [ 1566.830843][ T5840] usb 3-1: config 0 descriptor?? [ 1566.841654][ T9] usbhid: probe of 1-1:0.0 failed with error -71 [ 1566.850703][T18483] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 1566.858549][T18483] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 1566.889510][ T9] usb 1-1: USB disconnect, device number 56 [ 1567.080636][T18483] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 1567.088891][T18483] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 1567.131382][ T8] usb 2-1: 0:2 : does not exist [ 1567.142783][ T8] usb 2-1: 5:0: failed to get current value for ch 0 (-22) [ 1567.169960][ T8] usb 2-1: USB disconnect, device number 50 [ 1567.202902][T12382] udevd[12382]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1568.350293][ T5840] CoreChips: probe of 3-1:0.41 failed with error -32 [ 1568.733222][ T5840] usb 1-1: new full-speed USB device number 57 using dummy_hcd [ 1568.783385][T17139] usb 2-1: new high-speed USB device number 51 using dummy_hcd [ 1568.918960][ T5840] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 1568.935305][ T5840] usb 1-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 1568.950874][ T5840] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1568.967093][ T5840] usb 1-1: config 0 descriptor?? [ 1568.975906][T17139] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1568.987468][T18502] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1568.998615][T17139] usb 2-1: config 13 has an invalid interface number: 50 but max is 3 [ 1569.016438][T17139] usb 2-1: config 13 has an invalid descriptor of length 0, skipping remainder of the config [ 1569.027175][T17139] usb 2-1: config 13 has 1 interface, different from the descriptor's value: 4 [ 1569.042998][T17139] usb 2-1: config 13 has no interface number 0 [ 1569.055572][T17139] usb 2-1: config 13 interface 50 altsetting 4 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 1569.067147][T17139] usb 2-1: config 13 interface 50 altsetting 4 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 1569.080577][T17139] usb 2-1: config 13 interface 50 has no altsetting 0 [ 1569.110991][T17139] usb 2-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=a9.e8 [ 1569.124411][T17139] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1569.139036][T17139] usb 2-1: Product: syz [ 1569.150141][T17139] usb 2-1: Manufacturer: syz [ 1569.158233][T17139] usb 2-1: SerialNumber: syz [ 1569.417382][ T9] usb 3-1: USB disconnect, device number 57 [ 1569.454912][T17139] usb 2-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 1569.465608][ T5840] usbhid 1-1:0.0: can't add hid device: -71 [ 1569.471721][ T5840] usbhid: probe of 1-1:0.0 failed with error -71 [ 1569.478281][T15333] usb 2-1: Failed to submit usb control message: -71 [ 1569.495177][T17139] usb 2-1: USB disconnect, device number 51 [ 1569.521792][T15333] usb 2-1: unable to send the bmi data to the device: -71 [ 1569.533243][ T5840] usb 1-1: USB disconnect, device number 57 [ 1569.563553][T15333] usb 2-1: unable to get target info from device [ 1569.580525][T15333] usb 2-1: could not get target info (-71) [ 1569.596406][T15333] usb 2-1: could not probe fw (-71) [ 1569.983238][T13631] usb 4-1: new high-speed USB device number 63 using dummy_hcd [ 1570.213270][T13631] usb 4-1: Using ep0 maxpacket: 32 [ 1570.226694][T13631] usb 4-1: config 0 has an invalid interface number: 89 but max is 0 [ 1570.245450][T13631] usb 4-1: config 0 has no interface number 0 [ 1570.280837][T13631] usb 4-1: config 0 interface 89 has no altsetting 0 [ 1570.283296][ T9] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 1570.355348][T13631] usb 4-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e [ 1570.365246][T13631] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1570.379026][T13631] usb 4-1: Product: syz [ 1570.385722][T13631] usb 4-1: Manufacturer: syz [ 1570.390392][T13631] usb 4-1: SerialNumber: syz [ 1570.398265][T13631] usb 4-1: config 0 descriptor?? [ 1570.411732][T13631] em28xx 4-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89) [ 1570.425916][T13631] em28xx 4-1:0.89: Video interface 89 found: bulk [ 1570.486924][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 1570.523923][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 1570.537238][ T9] usb 1-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 1570.546848][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1570.563529][ T9] usb 1-1: Product: syz [ 1570.567837][ T9] usb 1-1: Manufacturer: syz [ 1570.572484][ T9] usb 1-1: SerialNumber: syz [ 1570.586093][ T9] usb 1-1: config 0 descriptor?? [ 1570.603581][T15577] usb 2-1: new full-speed USB device number 52 using dummy_hcd [ 1570.613690][ T9] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 1570.623486][ T9] em28xx 1-1:0.0: DVB interface 0 found: bulk [ 1570.824823][T15577] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1570.886502][T15577] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 1570.901297][T15577] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 1570.914908][T15577] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1570.933501][T15577] usb 2-1: config 0 descriptor?? [ 1570.948589][T15577] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 1570.973626][T15577] dvb-usb: bulk message failed: -22 (3/0) [ 1570.993175][T15577] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 1571.004585][T15577] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 1571.012176][T15577] usb 2-1: media controller created [ 1571.021030][T15577] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1571.035077][T15577] dvb-usb: bulk message failed: -22 (6/0) [ 1571.051287][T13631] em28xx 4-1:0.89: unknown em28xx chip ID (0) [ 1571.052709][T15577] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 1571.075696][T15577] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input33 [ 1571.095351][T15577] dvb-usb: schedule remote query interval to 150 msecs. [ 1571.108328][T15577] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 1571.167359][T18524] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1571.178684][T18524] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1571.194877][T11579] usb 2-1: USB disconnect, device number 52 [ 1571.224063][T11579] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 1571.305232][ T9] em28xx 1-1:0.0: chip ID is em2874 [ 1571.879340][T13631] em28xx 4-1:0.89: reading from i2c device at 0xa0 failed (error=-5) [ 1571.896060][T13631] em28xx 4-1:0.89: board has no eeprom [ 1571.930646][ T9] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 1571.968208][ T9] em28xx 1-1:0.0: board has no eeprom [ 1572.003358][T13631] em28xx 4-1:0.89: Identified as Terratec Grabby (card=67) [ 1572.010668][T13631] em28xx 4-1:0.89: analog set to bulk mode. [ 1572.034001][ T5770] em28xx 4-1:0.89: Registering V4L2 extension [ 1572.048997][T13631] usb 4-1: USB disconnect, device number 63 [ 1572.063354][ T9] em28xx 1-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 1572.074162][T13631] em28xx 4-1:0.89: Disconnecting em28xx [ 1572.096978][ T9] em28xx 1-1:0.0: dvb set to bulk mode. [ 1572.113469][ T9] usb 1-1: USB disconnect, device number 58 [ 1572.131538][ T5770] em28xx 4-1:0.89: Config register raw data: 0xffffffed [ 1572.152999][ T5770] em28xx 4-1:0.89: AC97 chip type couldn't be determined [ 1572.161481][ T9] em28xx 1-1:0.0: Disconnecting em28xx [ 1572.183567][ T5770] em28xx 4-1:0.89: No AC97 audio processor [ 1572.201983][ T5770] usb 4-1: Decoder not found [ 1572.207349][ T5770] em28xx 4-1:0.89: failed to create media graph [ 1572.218566][ T5770] em28xx 4-1:0.89: V4L2 device video103 deregistered [ 1572.227777][ T5770] em28xx 4-1:0.89: Registering snapshot button... [ 1572.235880][ T5770] input: em28xx snapshot button as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.89/input/input34 [ 1572.247164][ T5770] em28xx 4-1:0.89: Remote control support is not available for this card. [ 1572.257732][ T8] em28xx 1-1:0.0: Binding DVB extension [ 1572.290302][ T8] em28xx 1-1:0.0: Registering input extension [ 1572.296675][T11579] usb 2-1: new high-speed USB device number 53 using dummy_hcd [ 1572.365516][ T8] rc_core: IR keymap rc-pinnacle-pctv-hd not found [ 1572.372529][ T8] Registered IR keymap rc-empty [ 1572.380266][ T8] rc rc0: PCTV tripleStick (292e) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0 [ 1572.391845][ T8] input: PCTV tripleStick (292e) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input35 [ 1572.410034][ T8] em28xx 1-1:0.0: Input extension successfully initialized [ 1572.437373][ T9] em28xx 1-1:0.0: Closing input extension [ 1572.454094][T13631] em28xx 4-1:0.89: Closing input extension [ 1572.459962][T13631] em28xx 4-1:0.89: Deregistering snapshot button [ 1572.462854][ T9] em28xx 1-1:0.0: Freeing device [ 1572.500155][T13631] em28xx 4-1:0.89: Freeing device [ 1572.503358][T15577] usb 3-1: new full-speed USB device number 58 using dummy_hcd [ 1572.523265][T11579] usb 2-1: Using ep0 maxpacket: 32 [ 1572.539048][T11579] usb 2-1: config 0 has an invalid interface number: 12 but max is 0 [ 1572.563808][T11579] usb 2-1: config 0 has no interface number 0 [ 1572.583935][T11579] usb 2-1: config 0 interface 12 has no altsetting 0 [ 1572.603507][T11579] usb 2-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 1572.623319][T11579] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1572.674154][T11579] usb 2-1: Product: syz [ 1572.684697][T11579] usb 2-1: Manufacturer: syz [ 1572.691072][T11579] usb 2-1: SerialNumber: syz [ 1572.701358][T15577] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 1572.716777][T11579] usb 2-1: config 0 descriptor?? [ 1572.732194][T15577] usb 3-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 1572.753522][T15577] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1572.956955][T15577] usb 3-1: config 0 descriptor?? [ 1573.200020][T18534] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 1573.648703][ C0] raw-gadget.0 gadget.1: ignoring, device is not running [ 1573.668857][T11579] f81534 2-1:0.12: f81534_get_register: reg: 1003 failed: -71 [ 1573.683457][T11579] f81534 2-1:0.12: f81534_find_config_idx: read failed: -71 [ 1573.702086][T11579] f81534 2-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 1573.717218][T11579] f81534: probe of 2-1:0.12 failed with error -71 [ 1573.736025][T11579] usb 2-1: USB disconnect, device number 53 [ 1573.844012][T15577] usbhid 3-1:0.0: can't add hid device: -71 [ 1573.857238][T15577] usbhid: probe of 3-1:0.0 failed with error -71 [ 1573.879034][T15577] usb 3-1: USB disconnect, device number 58 [ 1573.885177][ T786] usb 1-1: new high-speed USB device number 59 using dummy_hcd [ 1574.073970][ T786] usb 1-1: no configurations [ 1574.083236][ T786] usb 1-1: can't read configurations, error -22 [ 1574.235778][ T786] usb 1-1: new high-speed USB device number 60 using dummy_hcd [ 1574.464024][ T786] usb 1-1: no configurations [ 1574.469012][ T786] usb 1-1: can't read configurations, error -22 [ 1574.476836][ T786] usb usb1-port1: attempt power cycle [ 1574.823336][T17139] usb 3-1: new full-speed USB device number 59 using dummy_hcd [ 1574.953422][ T786] usb 1-1: new high-speed USB device number 61 using dummy_hcd [ 1575.014632][ T786] usb 1-1: no configurations [ 1575.019245][ T786] usb 1-1: can't read configurations, error -22 [ 1575.035776][T17139] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 1575.054557][T17139] usb 3-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 1575.070103][T17139] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1575.096157][T17139] usb 3-1: config 0 descriptor?? [ 1575.109764][T18557] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 1575.184459][ T786] usb 1-1: new high-speed USB device number 62 using dummy_hcd [ 1575.254907][ T786] usb 1-1: no configurations [ 1575.259785][ T786] usb 1-1: can't read configurations, error -22 [ 1575.271289][ T786] usb usb1-port1: unable to enumerate USB device [ 1576.220472][T17139] usbhid 3-1:0.0: can't add hid device: -71 [ 1576.264607][T17139] usbhid: probe of 3-1:0.0 failed with error -71 [ 1576.293937][T17139] usb 3-1: USB disconnect, device number 59 [ 1576.889989][T18573] loop0: detected capacity change from 0 to 2048 [ 1576.911693][T18573] NILFS (loop0): invalid segment: Magic number mismatch [ 1576.937403][T18573] NILFS (loop0): trying rollback from an earlier position [ 1576.975956][T18573] NILFS (loop0): recovery complete [ 1577.000544][T18576] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 1577.163246][T15577] usb 3-1: new high-speed USB device number 60 using dummy_hcd [ 1577.733309][T15577] usb 3-1: Using ep0 maxpacket: 32 [ 1577.999200][T15577] usb 3-1: config 0 has an invalid interface number: 89 but max is 0 [ 1578.041742][T15577] usb 3-1: config 0 has no interface number 0 [ 1578.054692][T15577] usb 3-1: config 0 interface 89 has no altsetting 0 [ 1578.099654][T15577] usb 3-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e [ 1578.130649][T15577] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1578.167094][T15577] usb 3-1: Product: syz [ 1578.173423][T15577] usb 3-1: Manufacturer: syz [ 1578.179471][T15577] usb 3-1: SerialNumber: syz [ 1578.224321][T15577] usb 3-1: config 0 descriptor?? [ 1578.367149][T15577] em28xx 3-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89) [ 1578.384546][T15577] em28xx 3-1:0.89: Video interface 89 found: bulk [ 1579.307103][T15577] em28xx 3-1:0.89: unknown em28xx chip ID (0) [ 1579.793389][T13631] usb 2-1: new high-speed USB device number 54 using dummy_hcd [ 1580.003265][T13631] usb 2-1: Using ep0 maxpacket: 16 [ 1580.025641][T13631] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1580.106885][T13631] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1580.130389][T15577] em28xx 3-1:0.89: reading from i2c device at 0xa0 failed (error=-5) [ 1580.148967][T15577] em28xx 3-1:0.89: board has no eeprom [ 1580.182511][T13631] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1580.192261][T13631] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1580.233363][T15577] em28xx 3-1:0.89: Identified as Terratec Grabby (card=67) [ 1580.240610][T15577] em28xx 3-1:0.89: analog set to bulk mode. [ 1580.268326][T13631] usb 2-1: Product: syz [ 1580.273955][T11579] em28xx 3-1:0.89: Registering V4L2 extension [ 1580.274469][T13631] usb 2-1: Manufacturer: syz [ 1580.296173][T15577] usb 3-1: USB disconnect, device number 60 [ 1580.316728][T13631] usb 2-1: SerialNumber: syz [ 1580.354601][T15577] em28xx 3-1:0.89: Disconnecting em28xx [ 1580.428220][T11579] em28xx 3-1:0.89: Config register raw data: 0xffffffed [ 1580.451851][T11579] em28xx 3-1:0.89: AC97 chip type couldn't be determined [ 1580.482564][T11579] em28xx 3-1:0.89: No AC97 audio processor [ 1580.502570][T11579] usb 3-1: Decoder not found [ 1580.513307][T11579] em28xx 3-1:0.89: failed to create media graph [ 1580.529863][T11579] em28xx 3-1:0.89: V4L2 device video103 deregistered [ 1580.551873][T11579] em28xx 3-1:0.89: Registering snapshot button... [ 1580.560708][T11579] input: em28xx snapshot button as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.89/input/input36 [ 1580.570595][T13631] usb 2-1: 0:2 : does not exist [ 1580.580888][T11579] em28xx 3-1:0.89: Remote control support is not available for this card. [ 1580.590734][T13631] usb 2-1: 5:0: failed to get current value for ch 0 (-22) [ 1580.608378][T15577] em28xx 3-1:0.89: Closing input extension [ 1580.627854][T15577] em28xx 3-1:0.89: Deregistering snapshot button [ 1580.654569][T13631] usb 2-1: USB disconnect, device number 54 [ 1580.682957][T15577] em28xx 3-1:0.89: Freeing device [ 1580.759922][T12802] udevd[12802]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1581.029687][T18607] loop3: detected capacity change from 0 to 2048 [ 1581.040206][T18607] NILFS (loop3): invalid segment: Magic number mismatch [ 1581.066166][T18607] NILFS (loop3): trying rollback from an earlier position [ 1581.088374][T18607] NILFS (loop3): recovery complete [ 1581.110899][T18611] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 1582.243646][T18618] kvm: pic: non byte write [ 1582.263289][T11579] usb 1-1: new full-speed USB device number 63 using dummy_hcd [ 1582.464966][T11579] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 1582.492419][T11579] usb 1-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 1582.523230][T11579] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1582.548649][T11579] usb 1-1: config 0 descriptor?? [ 1582.559963][T18619] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1583.522370][T11579] usbhid 1-1:0.0: can't add hid device: -71 [ 1583.528798][T11579] usbhid: probe of 1-1:0.0 failed with error -71 [ 1583.553485][T11579] usb 1-1: USB disconnect, device number 63 [ 1584.083571][ T786] usb 2-1: new high-speed USB device number 55 using dummy_hcd [ 1584.301051][ T786] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1584.370442][ T786] usb 2-1: config 1 has an invalid interface number: 4 but max is 2 [ 1584.428511][ T786] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1584.520685][ T786] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 1584.630819][ T786] usb 2-1: config 1 has no interface number 1 [ 1584.645217][ T786] usb 2-1: too many endpoints for config 1 interface 4 altsetting 9: 207, using maximum allowed: 30 [ 1584.727489][ T786] usb 2-1: config 1 interface 4 altsetting 9 has 0 endpoint descriptors, different from the interface descriptor's value: 207 [ 1584.755120][ T786] usb 2-1: config 1 interface 4 has no altsetting 0 [ 1584.767950][ T786] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1584.780876][ T786] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1584.790173][ T786] usb 2-1: Product: syz [ 1584.794716][ T786] usb 2-1: Manufacturer: syz [ 1584.809855][ T786] usb 2-1: SerialNumber: syz [ 1584.853468][T11579] usb 3-1: new full-speed USB device number 61 using dummy_hcd [ 1585.043547][ T786] usb 2-1: 0:2 : does not exist [ 1585.051451][T11579] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1585.084648][T11579] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 1585.103541][ T786] usb 2-1: USB disconnect, device number 55 [ 1585.109572][T11579] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 1585.125299][T11579] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1585.146604][T11579] usb 3-1: config 0 descriptor?? [ 1585.157011][T11579] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 1585.179576][T12444] udevd[12444]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1585.181454][T13631] usb 4-1: new high-speed USB device number 64 using dummy_hcd [ 1585.197229][T11579] dvb-usb: bulk message failed: -22 (3/0) [ 1585.219817][T11579] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 1585.238540][T11579] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 1585.255060][T11579] usb 3-1: media controller created [ 1585.264302][T11579] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1585.294138][T11579] dvb-usb: bulk message failed: -22 (6/0) [ 1585.302481][T11579] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 1585.320203][T11579] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input37 [ 1585.359113][T18629] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1585.368651][T11579] dvb-usb: schedule remote query interval to 150 msecs. [ 1585.381126][T18629] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1585.394962][T11579] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 1585.416343][T13631] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1585.428098][T13631] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1585.440144][T13631] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 1585.450079][T11579] usb 3-1: USB disconnect, device number 61 [ 1585.458976][T13631] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 1585.469369][T13631] usb 4-1: SerialNumber: syz [ 1585.502421][T11579] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 1585.688119][T13631] usb 4-1: 0:2 : does not exist [ 1585.748626][T13631] usb 4-1: USB disconnect, device number 64 [ 1586.293312][ T5770] usb 1-1: new high-speed USB device number 64 using dummy_hcd [ 1586.503300][ T5770] usb 1-1: Using ep0 maxpacket: 16 [ 1586.510790][ T5770] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1586.522164][ T5770] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1586.532395][ T5770] usb 1-1: New USB device found, idVendor=0c12, idProduct=0030, bcdDevice= 0.00 [ 1586.548194][ T5770] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1586.670417][ T5770] usb 1-1: config 0 descriptor?? [ 1588.019490][ T5770] usbhid 1-1:0.0: can't add hid device: -71 [ 1588.068627][ T5770] usbhid: probe of 1-1:0.0 failed with error -71 [ 1588.142924][ T5770] usb 1-1: USB disconnect, device number 64 [ 1589.063515][ T5840] usb 1-1: new high-speed USB device number 65 using dummy_hcd [ 1589.327540][ T5840] usb 1-1: unable to get BOS descriptor or descriptor too short [ 1589.351614][ T5840] usb 1-1: config 1 has an invalid interface number: 4 but max is 2 [ 1589.366854][ T5840] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1589.393411][ T5840] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 1589.402570][ T5840] usb 1-1: config 1 has no interface number 1 [ 1589.409079][ T5840] usb 1-1: too many endpoints for config 1 interface 4 altsetting 9: 207, using maximum allowed: 30 [ 1589.420206][ T5840] usb 1-1: config 1 interface 4 altsetting 9 has 0 endpoint descriptors, different from the interface descriptor's value: 207 [ 1589.433822][ T5840] usb 1-1: config 1 interface 4 has no altsetting 0 [ 1589.442697][ T5840] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1589.456288][ T5840] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1589.473243][ T5840] usb 1-1: Product: syz [ 1589.477540][ T5840] usb 1-1: Manufacturer: syz [ 1589.482600][ T5840] usb 1-1: SerialNumber: syz [ 1589.653274][ T5770] usb 3-1: new high-speed USB device number 62 using dummy_hcd [ 1589.719100][ T5840] usb 1-1: 0:2 : does not exist [ 1589.778618][ T5840] usb 1-1: USB disconnect, device number 65 [ 1589.835333][ T5770] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1589.885352][ T5770] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1589.909154][ T5770] usb 3-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 1589.922324][ T5770] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 1589.961010][ T5770] usb 3-1: SerialNumber: syz [ 1590.237406][ T5770] usb 3-1: 0:2 : does not exist [ 1590.288502][ T5770] usb 3-1: USB disconnect, device number 62 [ 1590.386045][T12444] udevd[12444]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1590.527344][T18695] kvm: pic: non byte write [ 1590.593713][T18701] loop1: detected capacity change from 0 to 2048 [ 1590.619665][T18701] NILFS (loop1): invalid segment: Magic number mismatch [ 1590.630848][T18701] NILFS (loop1): trying rollback from an earlier position [ 1590.650341][T18701] NILFS (loop1): recovery complete [ 1590.662426][T18702] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 1592.193484][ T9] usb 1-1: new high-speed USB device number 66 using dummy_hcd [ 1592.403344][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 1592.428379][ T9] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1592.443594][ T9] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1592.455698][ T9] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1592.481667][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1592.513239][ T9] usb 1-1: Product: syz [ 1592.517585][ T9] usb 1-1: Manufacturer: syz [ 1592.522193][ T9] usb 1-1: SerialNumber: syz [ 1592.713757][T11579] usb 2-1: new high-speed USB device number 56 using dummy_hcd [ 1592.900867][ T9] usb 1-1: 0:2 : does not exist [ 1593.087116][ T9] usb 1-1: 5:0: failed to get current value for ch 0 (-22) [ 1593.132229][T11579] usb 2-1: Using ep0 maxpacket: 16 [ 1593.206951][T11579] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1593.368369][T11579] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1593.407253][ T9] usb 1-1: USB disconnect, device number 66 [ 1593.426080][T11579] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1593.444403][T11579] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1593.453980][T11579] usb 2-1: Product: syz [ 1593.461134][T11579] usb 2-1: Manufacturer: syz [ 1593.507889][T11579] usb 2-1: SerialNumber: syz [ 1593.716505][T13631] usb 3-1: new high-speed USB device number 63 using dummy_hcd [ 1593.737852][T11579] usb 2-1: 0:2 : does not exist [ 1593.750035][T11579] usb 2-1: USB disconnect, device number 56 [ 1593.766006][T12444] udevd[12444]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1593.907484][T13631] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1593.918530][T13631] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1594.032752][T13631] usb 3-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 1594.074832][T13631] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 1594.146867][T13631] usb 3-1: SerialNumber: syz [ 1594.605318][T13631] usb 3-1: 0:2 : does not exist [ 1594.651144][T13631] usb 3-1: USB disconnect, device number 63 [ 1594.778035][T12444] udevd[12444]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1595.133352][ T5770] usb 1-1: new high-speed USB device number 67 using dummy_hcd [ 1595.141191][T11579] usb 2-1: new high-speed USB device number 57 using dummy_hcd [ 1595.259797][T13631] usb 4-1: new full-speed USB device number 65 using dummy_hcd [ 1595.324883][ T5770] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 1595.335764][T11579] usb 2-1: Using ep0 maxpacket: 16 [ 1595.347596][T11579] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1595.353575][ T5770] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1595.369176][T11579] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1595.379098][ T5770] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1595.382050][T11579] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1595.398669][T11579] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1595.403194][ T5770] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 1595.407149][T11579] usb 2-1: Product: syz [ 1595.428310][T11579] usb 2-1: Manufacturer: syz [ 1595.432935][T11579] usb 2-1: SerialNumber: syz [ 1595.434685][ T5770] usb 1-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 1595.454791][ T5770] usb 1-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 1595.473227][T13631] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1595.483454][ T5770] usb 1-1: Manufacturer: syz [ 1595.490058][T13631] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 1595.504532][ T5770] usb 1-1: config 0 descriptor?? [ 1595.509790][T13631] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 1595.535772][T13631] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1595.557883][T13631] usb 4-1: config 0 descriptor?? [ 1595.575776][T13631] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 1595.582498][T13631] dvb-usb: bulk message failed: -22 (3/0) [ 1595.607466][T13631] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 1595.629142][T13631] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 1595.636357][T13631] usb 4-1: media controller created [ 1595.643612][T13631] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1595.660883][T11579] usb 2-1: 0:2 : does not exist [ 1595.664689][T13631] dvb-usb: bulk message failed: -22 (6/0) [ 1595.671639][T13631] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 1595.684612][T11579] usb 2-1: 5:0: failed to get current value for ch 0 (-22) [ 1595.699317][T13631] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input38 [ 1595.715182][T13631] dvb-usb: schedule remote query interval to 150 msecs. [ 1595.748416][T13631] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 1595.753347][T11579] usb 2-1: USB disconnect, device number 57 [ 1595.828524][T12444] udevd[12444]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1595.903378][T13631] dvb-usb: bulk message failed: -22 (1/0) [ 1595.904670][T18744] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1595.914979][T13631] dvb-usb: error while querying for an remote control event. [ 1595.923444][T18744] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1595.960148][T15577] usb 4-1: USB disconnect, device number 65 [ 1595.971168][T18747] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1595.986190][T18747] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1596.020206][ T5770] appleir 0003:05AC:8243.000C: unknown main item tag 0x0 [ 1596.030622][ T5770] appleir 0003:05AC:8243.000C: No inputs registered, leaving [ 1596.039953][T15577] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 1596.045288][ T5770] appleir 0003:05AC:8243.000C: hiddev0,hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.0-1/input0 [ 1597.963700][T15577] usb 2-1: new high-speed USB device number 58 using dummy_hcd [ 1598.163249][T15577] usb 2-1: Using ep0 maxpacket: 16 [ 1598.171312][T15577] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1598.183150][T15577] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1598.201528][T15577] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1598.211038][T15577] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1598.219865][T15577] usb 2-1: Product: syz [ 1598.234469][T15577] usb 2-1: Manufacturer: syz [ 1598.239243][T15577] usb 2-1: SerialNumber: syz [ 1598.283427][ T786] usb 3-1: new full-speed USB device number 64 using dummy_hcd [ 1598.461391][T15577] usb 2-1: 0:2 : does not exist [ 1598.474917][ T786] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 1598.497956][T15577] usb 2-1: USB disconnect, device number 58 [ 1598.504201][ T786] usb 3-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 1598.519296][ T786] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1598.543279][ T786] usb 3-1: config 0 descriptor?? [ 1598.556946][T18778] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 1599.030788][ T786] usbhid 3-1:0.0: can't add hid device: -71 [ 1599.055661][ T786] usbhid: probe of 3-1:0.0 failed with error -71 [ 1599.083396][ T786] usb 3-1: USB disconnect, device number 64 [ 1599.323449][ T5770] usb 1-1: reset high-speed USB device number 67 using dummy_hcd [ 1599.530152][ T5770] usb 1-1: device firmware changed [ 1599.654089][T11579] usb 1-1: USB disconnect, device number 67 [ 1599.833218][T11579] usb 1-1: new high-speed USB device number 68 using dummy_hcd [ 1600.019818][T18789] netlink: 68 bytes leftover after parsing attributes in process `syz.2.3387'. [ 1600.035530][T11579] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1600.055197][T11579] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1600.068440][T11579] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 1600.080665][T11579] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 1600.094178][T11579] usb 1-1: SerialNumber: syz [ 1600.335069][T11579] usb 1-1: 0:2 : does not exist [ 1600.376043][T11579] usb 1-1: USB disconnect, device number 68 [ 1600.421833][T12444] udevd[12444]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1601.783306][T11579] usb 3-1: new high-speed USB device number 65 using dummy_hcd [ 1601.843335][ T5840] usb 2-1: new high-speed USB device number 59 using dummy_hcd [ 1601.966187][T11579] usb 3-1: unable to get BOS descriptor or descriptor too short [ 1601.975227][T11579] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 1601.984176][T11579] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 1601.994444][T11579] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1602.003927][T11579] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1602.024987][T11579] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1602.043225][T11579] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1602.051464][T11579] usb 3-1: Product: syz [ 1602.053183][ T5840] usb 2-1: Using ep0 maxpacket: 32 [ 1602.061011][T11579] usb 3-1: Manufacturer: syz [ 1602.066509][T11579] usb 3-1: SerialNumber: syz [ 1602.098364][ T5840] usb 2-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 1602.120047][ T5840] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1602.136269][ T5840] usb 2-1: Product: syz [ 1602.143924][ T5840] usb 2-1: Manufacturer: syz [ 1602.148556][ T5840] usb 2-1: SerialNumber: syz [ 1602.170146][ T5840] usb 2-1: config 0 descriptor?? [ 1602.185974][ T5840] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 1602.301739][T11579] usb 3-1: 0:2 : does not exist [ 1602.318986][T11579] usb 3-1: USB disconnect, device number 65 [ 1602.338348][T12444] udevd[12444]: setting owner of /dev/bus/usb/003/065 to uid=0, gid=0 failed: No such file or directory [ 1602.362557][T12444] udevd[12444]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1602.533360][T15577] usb 4-1: new high-speed USB device number 66 using dummy_hcd [ 1603.033210][T15577] usb 4-1: Using ep0 maxpacket: 16 [ 1603.040889][T15577] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1603.051374][T15577] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1603.063049][T15577] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1603.072163][T15577] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1603.080207][T15577] usb 4-1: Product: syz [ 1603.084423][T15577] usb 4-1: Manufacturer: syz [ 1603.089021][T15577] usb 4-1: SerialNumber: syz [ 1603.233268][ T5770] usb 3-1: new high-speed USB device number 66 using dummy_hcd [ 1603.415898][ T5770] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1603.431532][ T5770] usb 3-1: config 0 has no interfaces? [ 1603.434639][T15577] usb 4-1: 0:2 : does not exist [ 1603.438832][ T5770] usb 3-1: New USB device found, idVendor=041e, idProduct=4007, bcdDevice=5d.18 [ 1603.452980][T15577] usb 4-1: USB disconnect, device number 66 [ 1603.468342][ T5770] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1603.479965][T12444] udevd[12444]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1603.492777][ T5770] usb 3-1: config 0 descriptor?? [ 1604.573341][ T786] usb 1-1: new high-speed USB device number 69 using dummy_hcd [ 1604.793449][ T786] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1604.854682][ T786] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1604.904582][ T786] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 1604.963425][ T786] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 1605.002155][ T786] usb 1-1: SerialNumber: syz [ 1605.382031][ T786] usb 1-1: 0:2 : does not exist [ 1605.417522][ T786] usb 1-1: USB disconnect, device number 69 [ 1605.469228][T12444] udevd[12444]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1605.502431][ T5840] gspca_stk1135: reg_w 0x350 err -71 [ 1605.510833][ T5840] gspca_stk1135: serial bus timeout: status=0x00 [ 1605.517391][ T5840] gspca_stk1135: Sensor write failed [ 1605.522772][ T5840] gspca_stk1135: serial bus timeout: status=0x00 [ 1605.529923][ T5840] gspca_stk1135: Sensor write failed [ 1605.535928][ T5840] gspca_stk1135: serial bus timeout: status=0x00 [ 1605.542402][ T5840] gspca_stk1135: Sensor read failed [ 1605.549029][ T5840] gspca_stk1135: serial bus timeout: status=0x00 [ 1605.555418][ T5840] gspca_stk1135: Sensor read failed [ 1605.560638][ T5840] gspca_stk1135: Detected sensor type unknown (0x0) [ 1605.567305][ T5840] gspca_stk1135: serial bus timeout: status=0x00 [ 1605.573693][ T5840] gspca_stk1135: Sensor read failed [ 1605.578895][ T5840] gspca_stk1135: serial bus timeout: status=0x00 [ 1605.585269][ T5840] gspca_stk1135: Sensor read failed [ 1605.590470][ T5840] gspca_stk1135: serial bus timeout: status=0x00 [ 1605.596842][ T5840] gspca_stk1135: Sensor write failed [ 1605.602182][ T5840] gspca_stk1135: serial bus timeout: status=0x00 [ 1605.608570][ T5840] gspca_stk1135: Sensor write failed [ 1605.614129][ T5840] stk1135: probe of 2-1:0.0 failed with error -71 [ 1605.622867][ T5840] usb 2-1: USB disconnect, device number 59 [ 1605.988546][ T786] usb 3-1: USB disconnect, device number 66 [ 1606.343304][ T5840] usb 1-1: new high-speed USB device number 70 using dummy_hcd [ 1606.469386][T18848] loop2: detected capacity change from 0 to 7 [ 1606.577719][ T5840] usb 1-1: device descriptor read/64, error -71 [ 1606.632826][T18848] Dev loop2: unable to read RDB block 7 [ 1606.639778][T18848] loop2: AHDI p1 p2 p3 [ 1606.644334][T18848] loop2: partition table partially beyond EOD, truncated [ 1606.653068][T18848] loop2: p1 start 1601398130 is beyond EOD, truncated [ 1606.659964][T18848] loop2: p2 start 1702059890 is beyond EOD, truncated [ 1607.005477][ T786] usb 3-1: new high-speed USB device number 67 using dummy_hcd [ 1607.043446][ T5840] usb 1-1: new high-speed USB device number 71 using dummy_hcd [ 1607.193240][ T786] usb 3-1: Using ep0 maxpacket: 32 [ 1607.200470][ T786] usb 3-1: config 0 has an invalid interface number: 89 but max is 0 [ 1607.215336][ T786] usb 3-1: config 0 has no interface number 0 [ 1607.222906][ T786] usb 3-1: config 0 interface 89 has no altsetting 0 [ 1607.237299][ T786] usb 3-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e [ 1607.249126][ T786] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1607.260228][ T786] usb 3-1: Product: syz [ 1607.268625][ T786] usb 3-1: Manufacturer: syz [ 1607.275938][ T786] usb 3-1: SerialNumber: syz [ 1607.282909][ T786] usb 3-1: config 0 descriptor?? [ 1607.413418][ T5840] usb 1-1: device descriptor read/64, error -71 [ 1607.535793][ T5840] usb usb1-port1: attempt power cycle [ 1607.624782][ T1285] ieee802154 phy0 wpan0: encryption failed: -22 [ 1607.638350][ T1285] ieee802154 phy1 wpan1: encryption failed: -22 [ 1607.983504][ T5840] usb 1-1: new high-speed USB device number 72 using dummy_hcd [ 1608.194126][ T5840] usb 1-1: device descriptor read/8, error -71 [ 1608.221895][T18858] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3412'. [ 1608.238062][T18858] bond0: entered promiscuous mode [ 1608.243550][T18858] bond_slave_0: entered promiscuous mode [ 1608.249398][T18858] bond_slave_1: entered promiscuous mode [ 1608.256286][T18858] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 1608.265719][T18858] bond0: left promiscuous mode [ 1608.270507][T18858] bond_slave_0: left promiscuous mode [ 1608.276593][T18858] bond_slave_1: left promiscuous mode [ 1608.463354][ T5840] usb 1-1: new high-speed USB device number 73 using dummy_hcd [ 1608.504056][ T5840] usb 1-1: device descriptor read/8, error -71 [ 1608.623687][ T5840] usb usb1-port1: unable to enumerate USB device [ 1608.733239][ T786] usb 4-1: new high-speed USB device number 67 using dummy_hcd [ 1608.927070][ T786] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1608.941334][ T786] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1608.958341][ T786] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 1608.980653][ T786] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 1608.999165][ T786] usb 4-1: SerialNumber: syz [ 1609.036681][T11579] usb 3-1: USB disconnect, device number 67 [ 1609.230514][ T786] usb 4-1: 0:2 : does not exist [ 1609.298886][ T786] usb 4-1: USB disconnect, device number 67 [ 1609.537588][T11579] usb 3-1: new high-speed USB device number 68 using dummy_hcd [ 1610.405719][T11579] usb 3-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 1610.438007][T11579] usb 3-1: config 4 has 0 interfaces, different from the descriptor's value: 1 [ 1610.453370][T11579] usb 3-1: New USB device found, idVendor=041e, idProduct=4007, bcdDevice=5d.18 [ 1610.485491][T11579] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1611.344211][T18889] loop3: detected capacity change from 0 to 2048 [ 1611.397063][T18889] NILFS (loop3): invalid segment: Magic number mismatch [ 1611.428002][T18889] NILFS (loop3): trying rollback from an earlier position [ 1611.479789][T18889] NILFS (loop3): recovery complete [ 1611.501268][T18892] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 1612.512562][ T9] usb 3-1: USB disconnect, device number 68 [ 1612.663449][T18898] loop1: detected capacity change from 0 to 2048 [ 1612.695335][T18898] NILFS (loop1): invalid segment: Magic number mismatch [ 1612.702349][T18898] NILFS (loop1): trying rollback from an earlier position [ 1612.733054][T18898] NILFS (loop1): recovery complete [ 1612.749095][T18901] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 1613.163234][ T5840] usb 4-1: new high-speed USB device number 68 using dummy_hcd [ 1613.352298][ T5840] usb 4-1: Using ep0 maxpacket: 32 [ 1613.390764][ T5840] usb 4-1: config 0 has an invalid interface number: 89 but max is 0 [ 1613.413445][T17139] usb 1-1: new high-speed USB device number 74 using dummy_hcd [ 1613.430897][ T5840] usb 4-1: config 0 has no interface number 0 [ 1613.476980][ T5840] usb 4-1: config 0 interface 89 has no altsetting 0 [ 1613.514501][ T5840] usb 4-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e [ 1613.556232][ T5840] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1613.591234][ T5840] usb 4-1: Product: syz [ 1613.608424][ T5840] usb 4-1: Manufacturer: syz [ 1613.632927][ T5840] usb 4-1: SerialNumber: syz [ 1613.653567][T17139] usb 1-1: Using ep0 maxpacket: 16 [ 1613.670582][ T9] usb 3-1: new high-speed USB device number 69 using dummy_hcd [ 1613.674537][ T5840] usb 4-1: config 0 descriptor?? [ 1613.704632][T17139] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1613.750280][T17139] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1613.780054][T17139] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1613.795856][T17139] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1613.810500][T17139] usb 1-1: Product: syz [ 1613.843009][T17139] usb 1-1: Manufacturer: syz [ 1613.873718][T17139] usb 1-1: SerialNumber: syz [ 1613.883351][ T9] usb 3-1: device descriptor read/64, error -71 [ 1614.110323][T17139] usb 1-1: 0:2 : does not exist [ 1614.137567][T17139] usb 1-1: 5:0: failed to get current value for ch 0 (-22) [ 1614.153326][ T9] usb 3-1: new high-speed USB device number 70 using dummy_hcd [ 1614.202594][T17139] usb 1-1: USB disconnect, device number 74 [ 1614.363423][ T9] usb 3-1: device descriptor read/64, error -71 [ 1614.483482][ T9] usb usb3-port1: attempt power cycle [ 1614.903242][ T9] usb 3-1: new high-speed USB device number 71 using dummy_hcd [ 1614.947021][ T9] usb 3-1: device descriptor read/8, error -71 [ 1615.176524][T17139] usb 1-1: new high-speed USB device number 75 using dummy_hcd [ 1615.233368][ T9] usb 3-1: new high-speed USB device number 72 using dummy_hcd [ 1615.425377][T17139] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1615.526373][T17139] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1615.595391][T17139] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 1615.634836][T17139] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 1615.682334][T17139] usb 1-1: SerialNumber: syz [ 1615.978143][ T2129] usb 4-1: USB disconnect, device number 68 [ 1616.002150][ T9] usb 3-1: device descriptor read/8, error -71 [ 1616.049116][T17139] usb 1-1: 0:2 : does not exist [ 1616.095141][T17139] usb 1-1: USB disconnect, device number 75 [ 1616.123661][ T9] usb usb3-port1: unable to enumerate USB device [ 1616.205662][T12444] udevd[12444]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1617.453556][ T9] usb 3-1: new high-speed USB device number 73 using dummy_hcd [ 1618.084350][ T9] usb 3-1: Using ep0 maxpacket: 16 [ 1618.107304][ T9] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1618.130209][ T9] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1618.155536][ T9] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1618.169253][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1618.190886][ T9] usb 3-1: Product: syz [ 1618.199559][ T9] usb 3-1: Manufacturer: syz [ 1618.210038][ T9] usb 3-1: SerialNumber: syz [ 1618.470997][ T9] usb 3-1: 0:2 : does not exist [ 1618.485255][ T9] usb 3-1: 5:0: failed to get current value for ch 0 (-22) [ 1618.516816][ T9] usb 3-1: USB disconnect, device number 73 [ 1618.552486][T12444] udevd[12444]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1619.338987][ T786] usb 2-1: new full-speed USB device number 60 using dummy_hcd [ 1619.556447][ T786] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 1619.582050][ T786] usb 2-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 1619.597846][ T786] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1619.609848][ T786] usb 2-1: config 0 descriptor?? [ 1619.627024][T18949] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 1620.471204][ T786] usbhid 2-1:0.0: can't add hid device: -71 [ 1620.482302][ T786] usbhid: probe of 2-1:0.0 failed with error -71 [ 1620.504282][ T786] usb 2-1: USB disconnect, device number 60 [ 1620.533270][ T8] usb 4-1: new high-speed USB device number 69 using dummy_hcd [ 1620.713303][ T2129] usb 1-1: new high-speed USB device number 76 using dummy_hcd [ 1620.713332][ T8] usb 4-1: Using ep0 maxpacket: 16 [ 1620.739385][ T8] usb 4-1: config 1 has an invalid descriptor of length 97, skipping remainder of the config [ 1620.749862][ T8] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1620.763738][ T8] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1620.776702][ T8] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1620.785142][ T8] usb 4-1: Product: syz [ 1620.789475][ T8] usb 4-1: Manufacturer: syz [ 1620.794419][ T8] usb 4-1: SerialNumber: syz [ 1620.903296][ T2129] usb 1-1: Using ep0 maxpacket: 32 [ 1620.912355][ T2129] usb 1-1: config 0 has an invalid interface number: 12 but max is 0 [ 1620.925588][ T2129] usb 1-1: config 0 has no interface number 0 [ 1620.957625][ T2129] usb 1-1: config 0 interface 12 has no altsetting 0 [ 1620.985591][ T2129] usb 1-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 1620.996084][ T2129] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1621.012582][ T2129] usb 1-1: Product: syz [ 1621.023347][ T8] usb 4-1: 0:2 : does not exist [ 1621.035208][ T2129] usb 1-1: Manufacturer: syz [ 1621.052233][ T2129] usb 1-1: SerialNumber: syz [ 1621.062195][ T8] usb 4-1: 5:0: failed to get current value for ch 0 (-22) [ 1621.075331][ T2129] usb 1-1: config 0 descriptor?? [ 1621.115366][ T8] usb 4-1: USB disconnect, device number 69 [ 1621.161354][T12444] udevd[12444]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1621.253334][ T786] usb 2-1: new high-speed USB device number 61 using dummy_hcd [ 1621.445259][ T786] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1621.467765][ T786] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1621.478827][ T786] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 1621.489065][ T786] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 1621.498313][ T786] usb 2-1: SerialNumber: syz [ 1621.705478][ T2129] f81534 1-1:0.12: f81534_get_register: reg: 1003 failed: -71 [ 1621.717428][ T786] usb 2-1: 0:2 : does not exist [ 1621.743711][ T2129] f81534 1-1:0.12: f81534_find_config_idx: read failed: -71 [ 1621.751052][ T2129] f81534 1-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 1621.769262][ T2129] f81534: probe of 1-1:0.12 failed with error -71 [ 1621.797430][ T786] usb 2-1: USB disconnect, device number 61 [ 1621.872899][T12444] udevd[12444]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1621.978156][ T2129] usb 1-1: USB disconnect, device number 76 [ 1622.095640][T18981] loop2: detected capacity change from 0 to 7 [ 1622.131415][T18981] Dev loop2: unable to read RDB block 7 [ 1622.138038][T18981] loop2: AHDI p1 p2 p3 [ 1622.142361][T18981] loop2: partition table partially beyond EOD, truncated [ 1622.150801][T18981] loop2: p1 start 1601398130 is beyond EOD, truncated [ 1622.157798][T18981] loop2: p2 start 1702059890 is beyond EOD, truncated [ 1623.784384][ T2129] usb 2-1: new high-speed USB device number 62 using dummy_hcd [ 1623.792064][T17139] usb 1-1: new high-speed USB device number 77 using dummy_hcd [ 1623.945318][ T5840] usb 3-1: new full-speed USB device number 74 using dummy_hcd [ 1623.953096][T17139] usb 1-1: device descriptor read/64, error -71 [ 1623.973326][ T2129] usb 2-1: Using ep0 maxpacket: 16 [ 1624.763720][ T2129] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 1624.790860][ T2129] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 1624.800970][ T2129] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1624.809100][ T2129] usb 2-1: Product: syz [ 1624.814823][ T2129] usb 2-1: Manufacturer: syz [ 1624.819451][ T2129] usb 2-1: SerialNumber: syz [ 1624.826583][ T2129] usb 2-1: config 0 descriptor?? [ 1624.834568][ T2129] em28xx 2-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 1624.843926][ T2129] em28xx 2-1:0.0: DVB interface 0 found: bulk [ 1624.851470][ T5840] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1624.862093][ T5840] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 1624.871580][ T5840] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 1624.880961][ T5840] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1624.891177][ T5840] usb 3-1: config 0 descriptor?? [ 1624.896588][T17139] usb 1-1: new high-speed USB device number 78 using dummy_hcd [ 1624.909529][ T5840] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 1624.916291][ T5840] dvb-usb: bulk message failed: -22 (3/0) [ 1624.927133][ T5840] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 1624.936800][ T5840] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 1624.943967][ T5840] usb 3-1: media controller created [ 1624.950319][ T5840] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1624.964111][ T5840] dvb-usb: bulk message failed: -22 (6/0) [ 1624.969979][ T5840] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 1624.980140][ T5840] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input39 [ 1624.993687][ T5840] dvb-usb: schedule remote query interval to 150 msecs. [ 1625.000703][ T5840] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 1625.073285][T17139] usb 1-1: device descriptor read/64, error -71 [ 1625.083252][ T786] usb 4-1: new high-speed USB device number 70 using dummy_hcd [ 1625.122779][T18985] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1625.131872][T18985] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1625.144374][ T5770] usb 3-1: USB disconnect, device number 74 [ 1625.170044][ T5770] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 1625.203440][T17139] usb usb1-port1: attempt power cycle [ 1625.265238][ T786] usb 4-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 1625.275505][ T786] usb 4-1: New USB device found, idVendor=041e, idProduct=4007, bcdDevice=5d.18 [ 1625.284609][ T786] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1625.299736][ T786] gspca_main: stv0680-2.14.0 probing 041e:4007 [ 1625.448240][ T2129] em28xx 2-1:0.0: unknown em28xx chip ID (0) [ 1625.643307][T17139] usb 1-1: new high-speed USB device number 79 using dummy_hcd [ 1625.678192][T17139] usb 1-1: device descriptor read/8, error -71 [ 1625.878079][ T2129] em28xx 2-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 1625.889011][ T2129] em28xx 2-1:0.0: board has no eeprom [ 1625.953421][T17139] usb 1-1: new high-speed USB device number 80 using dummy_hcd [ 1625.973639][ T2129] em28xx 2-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 1625.981589][ T2129] em28xx 2-1:0.0: dvb set to bulk mode. [ 1625.989678][ T5770] em28xx 2-1:0.0: Binding DVB extension [ 1626.008089][T17139] usb 1-1: device descriptor read/8, error -71 [ 1626.018399][ T2129] usb 2-1: USB disconnect, device number 62 [ 1626.037934][ T2129] em28xx 2-1:0.0: Disconnecting em28xx [ 1626.109003][ T5770] em28xx 2-1:0.0: Registering input extension [ 1626.117870][ T2129] em28xx 2-1:0.0: Closing input extension [ 1626.133326][ T2129] em28xx 2-1:0.0: Freeing device [ 1626.143522][T17139] usb usb1-port1: unable to enumerate USB device [ 1626.337905][ T786] gspca_stv0680: usb_control_msg error 0, request = 0x88, error = -32 [ 1626.353997][ T786] stv0680 4-1:4.0: STV(e): camera ping failed!! [ 1626.365894][ T786] stv0680 4-1:4.0: last error: 84, command = 0x58 [ 1626.622877][T17139] usb 4-1: USB disconnect, device number 70 [ 1627.033281][ T786] usb 1-1: new high-speed USB device number 81 using dummy_hcd [ 1627.233708][ T786] usb 1-1: Using ep0 maxpacket: 32 [ 1627.243042][ T786] usb 1-1: config 0 has an invalid interface number: 89 but max is 0 [ 1627.259040][ T786] usb 1-1: config 0 has no interface number 0 [ 1627.317473][T17139] usb 3-1: new high-speed USB device number 75 using dummy_hcd [ 1628.077654][ T786] usb 1-1: config 0 interface 89 has no altsetting 0 [ 1628.105305][ T786] usb 1-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e [ 1628.115058][ T786] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1628.123069][ T786] usb 1-1: Product: syz [ 1628.128395][ T786] usb 1-1: Manufacturer: syz [ 1628.139459][ T786] usb 1-1: SerialNumber: syz [ 1628.168410][ T786] usb 1-1: config 0 descriptor?? [ 1628.185401][ T786] em28xx 1-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89) [ 1628.203279][ T786] em28xx 1-1:0.89: Video interface 89 found: bulk [ 1628.407865][T17139] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1628.527714][T17139] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1628.693955][T17139] usb 3-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 1628.703038][T17139] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 1628.711097][T17139] usb 3-1: SerialNumber: syz [ 1628.944696][T17139] usb 3-1: 0:2 : does not exist [ 1629.024379][T17139] usb 3-1: USB disconnect, device number 75 [ 1629.089617][T12382] udevd[12382]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1629.124922][ T786] em28xx 1-1:0.89: unknown em28xx chip ID (0) [ 1629.463521][T11579] usb 2-1: new full-speed USB device number 63 using dummy_hcd [ 1629.644545][T17139] usb 4-1: new full-speed USB device number 71 using dummy_hcd [ 1629.658957][T11579] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 1629.670810][T11579] usb 2-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 1629.679935][T11579] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1629.690089][T11579] usb 2-1: config 0 descriptor?? [ 1629.699093][T19028] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 1629.835616][T17139] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1629.845943][T17139] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 1629.855057][T17139] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 1629.864180][T17139] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1629.874493][T17139] usb 4-1: config 0 descriptor?? [ 1629.885215][T17139] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 1629.891874][T17139] dvb-usb: bulk message failed: -22 (3/0) [ 1629.900204][T17139] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 1629.910977][T17139] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 1629.926297][T17139] usb 4-1: media controller created [ 1629.933091][T17139] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1629.943382][ T9] usb 3-1: new high-speed USB device number 76 using dummy_hcd [ 1629.954622][T17139] dvb-usb: bulk message failed: -22 (6/0) [ 1629.960445][T17139] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 1629.977101][ T786] em28xx 1-1:0.89: reading from i2c device at 0xa0 failed (error=-5) [ 1629.991186][T17139] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input41 [ 1629.996330][T11579] usbhid 2-1:0.0: can't add hid device: -71 [ 1630.013336][ T786] em28xx 1-1:0.89: board has no eeprom [ 1630.016882][T17139] dvb-usb: schedule remote query interval to 150 msecs. [ 1630.027259][T11579] usbhid: probe of 2-1:0.0 failed with error -71 [ 1630.042547][T17139] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 1630.063331][T11579] usb 2-1: USB disconnect, device number 63 [ 1630.095657][T17139] usb 4-1: USB disconnect, device number 71 [ 1630.103416][ T786] em28xx 1-1:0.89: Identified as Terratec Grabby (card=67) [ 1630.115495][ T786] em28xx 1-1:0.89: analog set to bulk mode. [ 1630.121596][ T8] em28xx 1-1:0.89: Registering V4L2 extension [ 1630.130453][ T9] usb 3-1: device descriptor read/64, error -71 [ 1630.147367][T17139] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 1630.155245][ T786] usb 1-1: USB disconnect, device number 81 [ 1630.172821][ T786] em28xx 1-1:0.89: Disconnecting em28xx [ 1630.209104][ T8] em28xx 1-1:0.89: Config register raw data: 0xffffffed [ 1630.219839][ T8] em28xx 1-1:0.89: AC97 chip type couldn't be determined [ 1630.228157][ T8] em28xx 1-1:0.89: No AC97 audio processor [ 1630.237282][ T8] usb 1-1: Decoder not found [ 1630.241892][ T8] em28xx 1-1:0.89: failed to create media graph [ 1630.248219][ T8] em28xx 1-1:0.89: V4L2 device video103 deregistered [ 1630.260336][ T8] em28xx 1-1:0.89: Registering snapshot button... [ 1630.268461][ T8] input: em28xx snapshot button as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.89/input/input42 [ 1630.281145][ T8] em28xx 1-1:0.89: Remote control support is not available for this card. [ 1630.290467][ T786] em28xx 1-1:0.89: Closing input extension [ 1630.296861][ T786] em28xx 1-1:0.89: Deregistering snapshot button [ 1630.308097][ T786] em28xx 1-1:0.89: Freeing device [ 1630.423468][ T9] usb 3-1: new high-speed USB device number 77 using dummy_hcd [ 1630.574199][ T9] usb 3-1: device descriptor read/64, error -71 [ 1631.176143][ T9] usb usb3-port1: attempt power cycle [ 1631.940636][ T9] usb 3-1: new high-speed USB device number 78 using dummy_hcd [ 1631.998132][ T9] usb 3-1: device descriptor read/8, error -71 [ 1632.263241][T17139] usb 1-1: new high-speed USB device number 82 using dummy_hcd [ 1632.281257][ T9] usb 3-1: new high-speed USB device number 79 using dummy_hcd [ 1632.324125][ T9] usb 3-1: device descriptor read/8, error -71 [ 1632.443942][ T9] usb usb3-port1: unable to enumerate USB device [ 1632.453298][T17139] usb 1-1: Using ep0 maxpacket: 16 [ 1632.472554][T17139] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 1632.494332][T17139] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1632.507322][T17139] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1632.521581][T17139] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1632.530842][T17139] usb 1-1: Product: syz [ 1632.535275][T17139] usb 1-1: Manufacturer: syz [ 1632.540004][T17139] usb 1-1: SerialNumber: syz [ 1632.777316][T17139] usb 1-1: 0:2 : does not exist [ 1632.817428][T17139] usb 1-1: USB disconnect, device number 82 [ 1633.063370][ T5770] usb 2-1: new high-speed USB device number 64 using dummy_hcd [ 1633.243208][ T5770] usb 2-1: Using ep0 maxpacket: 32 [ 1633.253249][ T5840] usb 3-1: new high-speed USB device number 80 using dummy_hcd [ 1633.264292][ T5770] usb 2-1: config 0 has an invalid interface number: 89 but max is 0 [ 1633.272378][ T5770] usb 2-1: config 0 has no interface number 0 [ 1633.298216][ T5770] usb 2-1: config 0 interface 89 has no altsetting 0 [ 1633.322882][ T5770] usb 2-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e [ 1633.332262][ T5770] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1633.340316][ T5770] usb 2-1: Product: syz [ 1633.344507][ T5770] usb 2-1: Manufacturer: syz [ 1633.349943][ T5770] usb 2-1: SerialNumber: syz [ 1633.390399][ T5770] usb 2-1: config 0 descriptor?? [ 1633.419847][ T5770] em28xx 2-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89) [ 1633.439460][ T5770] em28xx 2-1:0.89: Video interface 89 found: bulk [ 1633.463543][ T5840] usb 3-1: Using ep0 maxpacket: 32 [ 1633.473378][ T5840] usb 3-1: config 0 has an invalid interface number: 89 but max is 0 [ 1633.481522][ T5840] usb 3-1: config 0 has no interface number 0 [ 1633.488486][ T5840] usb 3-1: config 0 interface 89 has no altsetting 0 [ 1633.505898][ T5840] usb 3-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e [ 1633.515248][ T5840] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1633.523359][ T5840] usb 3-1: Product: syz [ 1633.532963][ T5840] usb 3-1: Manufacturer: syz [ 1633.539331][ T5840] usb 3-1: SerialNumber: syz [ 1633.564126][ T5840] usb 3-1: config 0 descriptor?? [ 1633.584245][ T5840] em28xx 3-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89) [ 1633.604324][ T5840] em28xx 3-1:0.89: Video interface 89 found: bulk [ 1634.093014][ T5770] em28xx 2-1:0.89: unknown em28xx chip ID (0) [ 1634.123423][ T9] usb 1-1: new full-speed USB device number 83 using dummy_hcd [ 1634.231037][T19077] loop2: detected capacity change from 0 to 7 [ 1634.260646][T19077] Dev loop2: unable to read RDB block 7 [ 1634.266560][T19077] loop2: AHDI p1 p2 p3 [ 1634.270975][T19077] loop2: partition table partially beyond EOD, truncated [ 1634.279772][T19077] loop2: p1 start 1601398130 is beyond EOD, truncated [ 1634.286784][T19077] loop2: p2 start 1702059890 is beyond EOD, truncated [ 1634.378857][ T5840] em28xx 3-1:0.89: unknown em28xx chip ID (0) [ 1634.820945][ T9] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1634.851312][ T9] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 1634.872763][ T9] usb 1-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 1634.886741][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1634.910987][ T9] usb 1-1: config 0 descriptor?? [ 1634.936483][ T9] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 1634.938207][ T5840] em28xx 3-1:0.89: reading from i2c device at 0xa0 failed (error=-5) [ 1634.962222][ T9] dvb-usb: bulk message failed: -22 (3/0) [ 1634.962772][ T5840] em28xx 3-1:0.89: board has no eeprom [ 1634.988067][ T9] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 1635.001020][ T9] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 1635.008548][ T9] usb 1-1: media controller created [ 1635.018202][ T9] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1635.037838][ T9] dvb-usb: bulk message failed: -22 (6/0) [ 1635.044648][ T9] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 1635.058645][ T9] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input43 [ 1635.078237][ T9] dvb-usb: schedule remote query interval to 150 msecs. [ 1635.088603][ T9] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 1635.613507][ T8] dvb-usb: bulk message failed: -22 (1/0) [ 1635.698402][ T5770] em28xx 2-1:0.89: reading from i2c device at 0xa0 failed (error=-5) [ 1635.702690][ T8] dvb-usb: error while querying for an remote control event. [ 1635.724729][ T5770] em28xx 2-1:0.89: board has no eeprom [ 1635.742192][ T2129] usb 1-1: USB disconnect, device number 83 [ 1635.748814][ T5840] em28xx 3-1:0.89: Identified as Terratec Grabby (card=67) [ 1635.779530][ T5840] em28xx 3-1:0.89: analog set to bulk mode. [ 1635.794075][ T2129] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 1635.804476][T19079] em28xx 3-1:0.89: Registering V4L2 extension [ 1635.810617][ T5770] em28xx 2-1:0.89: Identified as Terratec Grabby (card=67) [ 1635.828475][ T5840] usb 3-1: USB disconnect, device number 80 [ 1635.841376][ T5770] em28xx 2-1:0.89: analog set to bulk mode. [ 1635.888445][ T5840] em28xx 3-1:0.89: Disconnecting em28xx [ 1635.913443][ T5770] usb 2-1: USB disconnect, device number 64 [ 1635.936156][ T5770] em28xx 2-1:0.89: Disconnecting em28xx [ 1635.949252][T19079] em28xx 3-1:0.89: Config register raw data: 0xffffffed [ 1635.956719][T19079] em28xx 3-1:0.89: AC97 chip type couldn't be determined [ 1635.968273][T19079] em28xx 3-1:0.89: No AC97 audio processor [ 1635.976966][T19079] usb 3-1: Decoder not found [ 1635.981596][T19079] em28xx 3-1:0.89: failed to create media graph [ 1635.992627][T19079] em28xx 3-1:0.89: V4L2 device video103 deregistered [ 1636.135632][T19079] em28xx 3-1:0.89: Registering snapshot button... [ 1636.136165][T19088] ================================================================== [ 1636.144383][T19079] input: em28xx snapshot button as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.89/input/input44 [ 1636.150112][T19088] BUG: KASAN: slab-use-after-free in v4l2_fh_open+0xca/0x430 [ 1636.162157][T19079] em28xx 3-1:0.89: Remote control support is not available for this card. [ 1636.167925][T19088] Read of size 8 at addr ffff888030ef0738 by task v4l_id/19088 [ 1636.167940][T19088] [ 1636.167958][T19088] CPU: 0 PID: 19088 Comm: v4l_id Not tainted syzkaller #0 [ 1636.167973][T19088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1636.167990][T19088] Call Trace: [ 1636.167997][T19088] [ 1636.168007][T19088] dump_stack_lvl+0x16c/0x230 [ 1636.168084][T19088] ? __lock_acquire+0x7c80/0x7c80 [ 1636.168129][T19088] ? show_regs_print_info+0x20/0x20 [ 1636.168146][T19088] ? load_image+0x3b0/0x3b0 [ 1636.168173][T19088] ? _raw_spin_lock_irqsave+0xb4/0xf0 [ 1636.168260][T19088] ? __virt_addr_valid+0x18c/0x540 [ 1636.168293][T19088] ? __virt_addr_valid+0x469/0x540 [ 1636.168312][T19088] print_report+0xac/0x220 [ 1636.168329][T19088] ? v4l2_fh_open+0xca/0x430 [ 1636.168347][T19088] kasan_report+0x117/0x150 [ 1636.168383][T19088] ? v4l2_fh_open+0xca/0x430 [ 1636.168404][T19088] v4l2_fh_open+0xca/0x430 [ 1636.168424][T19088] em28xx_v4l2_open+0x157/0x980 [ 1636.168460][T19088] v4l2_open+0x212/0x360 [ 1636.168478][T19088] chrdev_open+0x59e/0x670 [ 1636.168496][T19088] ? cd_forget+0x160/0x160 [ 1636.168513][T19088] ? fsnotify_perm+0x3ed/0x5e0 [ 1636.168555][T19088] ? cd_forget+0x160/0x160 [ 1636.168571][T19088] do_dentry_open+0x8c6/0x1500 [ 1636.168594][T19088] path_openat+0x274b/0x3190 [ 1636.168622][T19088] ? __kasan_slab_alloc+0x6c/0x80 [ 1636.168639][T19088] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1636.168722][T19088] ? verify_lock_unused+0x140/0x140 [ 1636.181075][T17139] em28xx 2-1:0.89: Registering V4L2 extension [ 1636.184713][T19088] ? do_filp_open+0x3d0/0x3d0 [ 1636.184741][T19088] ? __virt_addr_valid+0x18c/0x540 [ 1636.184764][T19088] do_filp_open+0x1c5/0x3d0 [ 1636.184785][T19088] ? vfs_tmpfile+0x490/0x490 [ 1636.184812][T19088] ? _raw_spin_unlock+0x28/0x40 [ 1636.184826][T19088] ? alloc_fd+0x58f/0x630 [ 1636.263025][T17139] em28xx 2-1:0.89: Config register raw data: 0xffffffed [ 1636.263367][T19088] do_sys_openat2+0x12c/0x1c0 [ 1636.263394][T19088] ? do_sys_open+0xe0/0xe0 [ 1636.279600][T17139] em28xx 2-1:0.89: AC97 chip type couldn't be determined [ 1636.281242][T19088] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 1636.298388][T17139] em28xx 2-1:0.89: No AC97 audio processor [ 1636.299512][T19088] ? lock_chain_count+0x20/0x20 [ 1636.312029][T17139] videodev: could not get a free minor [ 1636.315116][T19088] ? lock_chain_count+0x20/0x20 [ 1636.315139][T19088] __x64_sys_openat+0x139/0x160 [ 1636.315160][T19088] do_syscall_64+0x55/0xb0 [ 1636.315180][T19088] ? clear_bhb_loop+0x40/0x90 [ 1636.322501][T17139] em28xx 2-1:0.89: unable to register video device (error=-23). [ 1636.326381][T19088] ? clear_bhb_loop+0x40/0x90 [ 1636.326403][T19088] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1636.341811][T17139] em28xx 2-1:0.89: Registering snapshot button... [ 1636.345203][T19088] RIP: 0033:0x7f3bf28a7407 [ 1636.345233][T19088] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 1636.345247][T19088] RSP: 002b:00007ffe1864d300 EFLAGS: 00000202 [ 1636.351594][T17139] input: em28xx snapshot button as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.89/input/input45 [ 1636.354375][T19088] ORIG_RAX: 0000000000000101 [ 1636.354384][T19088] RAX: ffffffffffffffda RBX: 00007f3bf3016880 RCX: 00007f3bf28a7407 [ 1636.354396][T19088] RDX: 0000000000000000 RSI: 00007ffe1864ef1b RDI: ffffffffffffff9c [ 1636.354407][T19088] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 1636.354417][T19088] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 1636.354427][T19088] R13: 00007ffe1864d550 R14: 00007f3bf3175000 R15: 0000561db173b4d8 [ 1636.373640][T17139] em28xx 2-1:0.89: Remote control support is not available for this card. [ 1636.377381][T19088] [ 1636.392864][ T5840] em28xx 3-1:0.89: Closing input extension [ 1636.393947][T19088] [ 1636.393953][T19088] Allocated by task 19079: [ 1636.393962][T19088] kasan_set_track+0x4e/0x70 [ 1636.393982][T19088] __kasan_kmalloc+0x8f/0xa0 [ 1636.393995][T19088] em28xx_v4l2_init+0x10b/0x2e70 [ 1636.399736][ T5840] em28xx 3-1:0.89: Deregistering snapshot button [ 1636.404257][T19088] em28xx_init_extension+0x11c/0x1b0 [ 1636.404282][T19088] process_scheduled_works+0xa45/0x15b0 [ 1636.583085][T19088] worker_thread+0xa55/0xfc0 [ 1636.587693][T19088] kthread+0x2fa/0x390 [ 1636.591762][T19088] ret_from_fork+0x48/0x80 [ 1636.596183][T19088] ret_from_fork_asm+0x11/0x20 [ 1636.600980][T19088] [ 1636.603298][T19088] Freed by task 19079: [ 1636.607358][T19088] kasan_set_track+0x4e/0x70 [ 1636.611957][T19088] kasan_save_free_info+0x2e/0x50 [ 1636.616988][T19088] ____kasan_slab_free+0x126/0x1e0 [ 1636.622102][T19088] slab_free_freelist_hook+0x130/0x1b0 [ 1636.627571][T19088] __kmem_cache_free+0xba/0x1f0 [ 1636.632426][T19088] em28xx_v4l2_init+0x1670/0x2e70 [ 1636.637461][T19088] em28xx_init_extension+0x11c/0x1b0 [ 1636.642758][T19088] process_scheduled_works+0xa45/0x15b0 [ 1636.648310][T19088] worker_thread+0xa55/0xfc0 [ 1636.652905][T19088] kthread+0x2fa/0x390 [ 1636.657063][T19088] ret_from_fork+0x48/0x80 [ 1636.661485][T19088] ret_from_fork_asm+0x11/0x20 [ 1636.666255][T19088] [ 1636.668583][T19088] Last potentially related work creation: [ 1636.674297][T19088] kasan_save_stack+0x3e/0x60 [ 1636.678980][T19088] __kasan_record_aux_stack+0xaf/0xc0 [ 1636.684361][T19088] insert_work+0x3d/0x310 [ 1636.688689][T19088] __queue_work+0xc39/0x1020 [ 1636.693288][T19088] queue_work_on+0x121/0x1e0 [ 1636.697885][T19088] rds_conn_path_drop+0x138/0x3a0 [ 1636.703005][T19088] rds_conn_destroy+0x1e5/0x670 [ 1636.707859][T19088] rds_loop_exit_net+0x334/0x3a0 [ 1636.712862][T19088] cleanup_net+0x6f4/0xb90 [ 1636.717356][T19088] process_scheduled_works+0xa45/0x15b0 [ 1636.722902][T19088] worker_thread+0xa55/0xfc0 [ 1636.727494][T19088] kthread+0x2fa/0x390 [ 1636.731557][T19088] ret_from_fork+0x48/0x80 [ 1636.735973][T19088] ret_from_fork_asm+0x11/0x20 [ 1636.740738][T19088] [ 1636.743057][T19088] Second to last potentially related work creation: [ 1636.749635][T19088] kasan_save_stack+0x3e/0x60 [ 1636.754316][T19088] __kasan_record_aux_stack+0xaf/0xc0 [ 1636.759691][T19088] insert_work+0x3d/0x310 [ 1636.764026][T19088] __queue_work+0xd2c/0x1020 [ 1636.768613][T19088] queue_delayed_work_on+0x12a/0x1e0 [ 1636.773893][T19088] rds_connect_path_complete+0x272/0x3f0 [ 1636.779533][T19088] rds_loop_conn_path_connect+0x34/0x40 [ 1636.785082][T19088] rds_connect_worker+0x1d2/0x280 [ 1636.790112][T19088] process_scheduled_works+0xa45/0x15b0 [ 1636.795662][T19088] worker_thread+0xa55/0xfc0 [ 1636.800251][T19088] kthread+0x2fa/0x390 [ 1636.804315][T19088] ret_from_fork+0x48/0x80 [ 1636.808730][T19088] ret_from_fork_asm+0x11/0x20 [ 1636.813497][T19088] [ 1636.815813][T19088] The buggy address belongs to the object at ffff888030ef0000 [ 1636.815813][T19088] which belongs to the cache kmalloc-8k of size 8192 [ 1636.829877][T19088] The buggy address is located 1848 bytes inside of [ 1636.829877][T19088] freed 8192-byte region [ffff888030ef0000, ffff888030ef2000) [ 1636.843861][T19088] [ 1636.846188][T19088] The buggy address belongs to the physical page: [ 1636.852602][T19088] page:ffffea0000c3bc00 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x30ef0 [ 1636.862782][T19088] head:ffffea0000c3bc00 order:3 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 1636.871720][T19088] anon flags: 0xfff00000000840(slab|head|node=0|zone=1|lastcpupid=0x7ff) [ 1636.880137][T19088] page_type: 0xffffffff() [ 1636.884469][T19088] raw: 00fff00000000840 ffff888017842280 0000000000000000 dead000000000001 [ 1636.893054][T19088] raw: 0000000000000000 0000000000020002 00000001ffffffff 0000000000000000 [ 1636.901629][T19088] page dumped because: kasan: bad access detected [ 1636.908039][T19088] page_owner tracks the page as allocated [ 1636.913743][T19088] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd2040(__GFP_IO|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5453, tgid 5453 (dhcpcd), ts 37678067815, free_ts 37582261344 [ 1636.933802][T19088] post_alloc_hook+0x1cd/0x210 [ 1636.938617][T19088] get_page_from_freelist+0x195c/0x19f0 [ 1636.944180][T19088] __alloc_pages+0x1e3/0x460 [ 1636.948783][T19088] alloc_slab_page+0x5d/0x170 [ 1636.953473][T19088] new_slab+0x87/0x2e0 [ 1636.957541][T19088] ___slab_alloc+0xc6d/0x1300 [ 1636.962219][T19088] __kmem_cache_alloc_node+0x1a2/0x260 [ 1636.967685][T19088] kmalloc_trace+0x2a/0xe0 [ 1636.972105][T19088] tomoyo_init_log+0x1104/0x1f10 [ 1636.977042][T19088] tomoyo_supervisor+0x32d/0x1080 [ 1636.982098][T19088] tomoyo_env_perm+0x14a/0x1e0 [ 1636.986873][T19088] tomoyo_find_next_domain+0x1594/0x1a60 [ 1636.992520][T19088] tomoyo_bprm_check_security+0x116/0x170 [ 1636.998246][T19088] security_bprm_check+0x62/0xa0 [ 1637.003183][T19088] bprm_execve+0xa51/0x16f0 [ 1637.007699][T19088] do_execveat_common+0x51b/0x6c0 [ 1637.012739][T19088] page last free stack trace: [ 1637.017412][T19088] free_unref_page_prepare+0x7ce/0x8e0 [ 1637.022876][T19088] free_unref_page+0x32/0x2e0 [ 1637.027555][T19088] __slab_free+0x35e/0x410 [ 1637.031975][T19088] qlist_free_all+0x75/0xe0 [ 1637.036476][T19088] kasan_quarantine_reduce+0x143/0x160 [ 1637.041936][T19088] __kasan_slab_alloc+0x22/0x80 [ 1637.046783][T19088] slab_post_alloc_hook+0x6e/0x4d0 [ 1637.051899][T19088] kmem_cache_alloc_node+0x150/0x330 [ 1637.057183][T19088] __alloc_skb+0x108/0x2c0 [ 1637.061600][T19088] alloc_skb_with_frags+0xca/0x7c0 [ 1637.066723][T19088] sock_alloc_send_pskb+0x857/0x990 [ 1637.071917][T19088] unix_dgram_sendmsg+0x5a1/0x1720 [ 1637.077127][T19088] sock_write_iter+0x2bb/0x3f0 [ 1637.081932][T19088] do_iter_write+0x79a/0xc70 [ 1637.086522][T19088] do_writev+0x252/0x410 [ 1637.090772][T19088] do_syscall_64+0x55/0xb0 [ 1637.095199][T19088] [ 1637.097517][T19088] Memory state around the buggy address: [ 1637.103138][T19088] ffff888030ef0600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1637.111196][T19088] ffff888030ef0680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1637.119257][T19088] >ffff888030ef0700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1637.127489][T19088] ^ [ 1637.133378][T19088] ffff888030ef0780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1637.141436][T19088] ffff888030ef0800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1637.149490][T19088] ================================================================== [ 1637.228962][T19088] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 1637.236188][T19088] CPU: 0 PID: 19088 Comm: v4l_id Not tainted syzkaller #0 [ 1637.243302][T19088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1637.253366][T19088] Call Trace: [ 1637.256647][T19088] [ 1637.259575][T19088] dump_stack_lvl+0x16c/0x230 [ 1637.264262][T19088] ? show_regs_print_info+0x20/0x20 [ 1637.269462][T19088] ? load_image+0x3b0/0x3b0 [ 1637.273972][T19088] panic+0x2c0/0x710 [ 1637.277899][T19088] ? bpf_jit_dump+0xd0/0xd0 [ 1637.282407][T19088] ? _raw_spin_unlock_irqrestore+0xfa/0x110 [ 1637.288299][T19088] ? _raw_spin_unlock+0x40/0x40 [ 1637.293154][T19088] ? print_memory_metadata+0x314/0x400 [ 1637.298622][T19088] ? v4l2_fh_open+0xca/0x430 [ 1637.303215][T19088] check_panic_on_warn+0x84/0xa0 [ 1637.308153][T19088] ? v4l2_fh_open+0xca/0x430 [ 1637.312746][T19088] end_report+0x6f/0x140 [ 1637.317018][T19088] kasan_report+0x128/0x150 [ 1637.321528][T19088] ? v4l2_fh_open+0xca/0x430 [ 1637.326121][T19088] v4l2_fh_open+0xca/0x430 [ 1637.330538][T19088] em28xx_v4l2_open+0x157/0x980 [ 1637.335404][T19088] v4l2_open+0x212/0x360 [ 1637.339661][T19088] chrdev_open+0x59e/0x670 [ 1637.344089][T19088] ? cd_forget+0x160/0x160 [ 1637.348506][T19088] ? fsnotify_perm+0x3ed/0x5e0 [ 1637.353343][T19088] ? cd_forget+0x160/0x160 [ 1637.357740][T19088] do_dentry_open+0x8c6/0x1500 [ 1637.362493][T19088] path_openat+0x274b/0x3190 [ 1637.367075][T19088] ? __kasan_slab_alloc+0x6c/0x80 [ 1637.372085][T19088] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1637.378139][T19088] ? verify_lock_unused+0x140/0x140 [ 1637.383336][T19088] ? do_filp_open+0x3d0/0x3d0 [ 1637.388026][T19088] ? __virt_addr_valid+0x18c/0x540 [ 1637.393140][T19088] do_filp_open+0x1c5/0x3d0 [ 1637.397652][T19088] ? vfs_tmpfile+0x490/0x490 [ 1637.402238][T19088] ? _raw_spin_unlock+0x28/0x40 [ 1637.407075][T19088] ? alloc_fd+0x58f/0x630 [ 1637.411392][T19088] do_sys_openat2+0x12c/0x1c0 [ 1637.416057][T19088] ? do_sys_open+0xe0/0xe0 [ 1637.420472][T19088] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 1637.426448][T19088] ? lock_chain_count+0x20/0x20 [ 1637.431288][T19088] ? lock_chain_count+0x20/0x20 [ 1637.436132][T19088] __x64_sys_openat+0x139/0x160 [ 1637.440977][T19088] do_syscall_64+0x55/0xb0 [ 1637.445385][T19088] ? clear_bhb_loop+0x40/0x90 [ 1637.450049][T19088] ? clear_bhb_loop+0x40/0x90 [ 1637.454711][T19088] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1637.460599][T19088] RIP: 0033:0x7f3bf28a7407 [ 1637.465001][T19088] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 1637.484603][T19088] RSP: 002b:00007ffe1864d300 EFLAGS: 00000202 ORIG_RAX: 0000000000000101 [ 1637.493005][T19088] RAX: ffffffffffffffda RBX: 00007f3bf3016880 RCX: 00007f3bf28a7407 [ 1637.500967][T19088] RDX: 0000000000000000 RSI: 00007ffe1864ef1b RDI: ffffffffffffff9c [ 1637.508929][T19088] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 1637.516886][T19088] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 1637.524839][T19088] R13: 00007ffe1864d550 R14: 00007f3bf3175000 R15: 0000561db173b4d8 [ 1637.532803][T19088] [ 1637.536037][T19088] Kernel Offset: disabled [ 1637.540350][T19088] Rebooting in 86400 seconds..