last executing test programs: 4.714684443s ago: executing program 3 (id=6629): r0 = bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000040)=@base={0x1b, 0x0, 0x0, 0x2000}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) r2 = syz_io_uring_setup(0x10d2, &(0x7f0000000480)={0x0, 0xf567, 0x100, 0x0, 0x34d}, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000002c0)={0x1, &(0x7f0000000200)=[{0x32, 0x0, 0x0, 0x4}]}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8}) io_uring_enter(r2, 0x47bc, 0x0, 0x0, 0x0, 0x0) 4.042628235s ago: executing program 3 (id=6635): r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000380), 0x121682, 0x0) read$nci(r0, &(0x7f0000000100)=""/107, 0x6b) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000080)="9800ad72ad90430d5917fd343bba623e1ee95719f0674e", 0x17}], 0x1) 3.868752892s ago: executing program 3 (id=6636): bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x40, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x40, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) process_vm_readv(0x0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}, {0x0}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x5f}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYBLOB="0000000000000000b702000003000010850000008600000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = io_uring_setup(0x792b, &(0x7f0000000600)={0x0, 0x2002, 0x400, 0x0, 0x4b1}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001580)={0x0, 0xffffffffffffff3c, &(0x7f0000000300)=[{&(0x7f0000000080)="3bfdd75fa5717852d59a9367444a2130e72cd4dabc8854532cca0c32a5b9f844a4610c7525650ce3d3b76b15026d93e6dee896115e9364066aa3d14e33ef732b4681335c576902153114bdb9c74b538a71115fb1d1a63d1b04129661b29aab89d0be999a6b7c9bea755adedbf305a79f70b71d3d4c98577b49db4963ce89b0def5e840f459659cb6f86d56b069a5de11d601d348ff88ca6e5e2cfe40176880b33e9e8dbc32ba2e6a99b1b50276dc4f06166000d7069a3cc76f", 0xb9}, {&(0x7f0000000180)="892950e2405ee8629d9384a91c16d1706a3e61f305119f95cac0f1927f4c205b971eb41147cb1f86883d6910e68ac3996551800b3ec64b77f8444b18345a2c8b178eeeba0cde7319a5a46bfe7f5770e019efd9d52069edcced33a758c4e657f3a792dc193a1911040000000000000003c851a8", 0x73}, {&(0x7f0000000200)="a68cde0d56b170df7710b54f17d9a39c4f98f3547190", 0x20000216}, {&(0x7f0000000240)="45e04400f2b383517a08c397dd0a76e67ecfc8e74573c24dedd3a48fb62458c1412fdcd15e888cb0f5d02e77bfecefda6b064c0bb2b66a9a522e63873dde02330510255eec7dfa1af708cdab59fb71eca786a359a2c3b0cbad35144ec5b069c53f90e43339845dc7fd140c55b0149ab38eb27c140f374bcc2c95b0b121d1a9302f3a01b888243b3fc0d46f0de0", 0x8d}, {&(0x7f00000025c0)="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", 0xcb3}, {&(0x7f00000006c0)="97b13f5cf9f584c87e0e637d2ff483a311bb412cb3b03c3d9e97e435f2fceb58ff0402ed7b96244b43386c222917662028d7a01206a1990722ccef1d8f39f7c8ae242e58359217b1c6161ea741445cf16b0c48eb18a6c72174dfb7cd1bd0f409dad5a432bed4afb470da3656dd30d70769e229dc91037321d618e1eff4a176ea46d5cd4d5da97f80356e46d9e8166bf2d97210b631654ece218a2a204a1786ab5a60a881a7a294cd2f92438350e6e3ec4439ebe06133ff65b1e32b809ba0482783b563ec8e5778285da5211e5821135433053a7921319c544d5e797f"}, {&(0x7f00000007c0)="75c37714a0bada8343bceb64ccb6d95a2a37b020e0bf1f6a1de4584223a2f285aaca30a9554cd5cdc1659cb9fec462cc5c2220a7cd891ec3bad99fe3c06e15a109ec0fdb6aeeee5ef8e4bfc28e17984a3860b907d549492d47a447782b7357ea72f4b2c26512a6a33c0247b730a6182ea5a99aee25fcee07f9cb0a80595cd5f744fa6898fdffda5b34b19474b8e853467329e4aea36cfd0e00735d37beb0f895c5688259a8935194eefd3a96d55707133a08f03e14da563160a545396b93341f41c161c93687e28a"}, {&(0x7f0000000b00)="1b080b7a30aec939ce8e26e0cbbe37fc064ceef965fd5e3b6739c966492dbdf71c04423d8a403e56dfd224e4e55918a5e31e683fec5cc9460882a0d1628d02d51a8da997073f856e2cd00586c6e8c89c71cf8be6121b0b3a85d597a1afb0cc311f30cc26183c8e594ce5ff62661c9e32cbc9dd9a72985e9857f3bddb52382b6c27ca85d5774cf17b92e2d2097f12a8687e70f90d46381a47706a9124a2cf61b84f26aae22fd4da84ae35b93f7be9fdfdfbf33c59f5c657e9f7e81b81b786082f88af4de07808ff3c954bae"}], 0x5, &(0x7f0000001480)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private, @multicast1}}}], 0x20}, 0x0) recvmsg$unix(r2, &(0x7f0000001140)={0x0, 0x2, &(0x7f0000001040)=[{&(0x7f00000015c0)=""/4096, 0x7ffff000}], 0x1}, 0x40000100) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001700)=""/4095, 0x440000}], 0x100000000000011a) 3.137099364s ago: executing program 1 (id=6643): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000200)=0x3, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000440)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000011c0)="93bffce623851797a8dc7901f0048678cd35ef83", 0x14}, {&(0x7f0000000640)="029993440c7a1d95d3bb8c302e3908364353fd63a99dcb0c231160daed206ffbc740ecc0d183860300d5e9927ea4b2a247d082247558bef6b2b2cd6a0dffece1b36526e9388c344ff7ac4213c2c0d40f0c4e3206019bf606ead2", 0x5a}], 0x2}}], 0x1, 0x80000d0) 2.949160282s ago: executing program 1 (id=6644): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 2.562718002s ago: executing program 3 (id=6649): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) bpf$MAP_CREATE(0x600000000000000, 0x0, 0x48) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, 0x0}], 0x1, 0x4, 0x0, 0x0) syz_io_uring_setup(0x237, &(0x7f0000000380)={0x0, 0x262e, 0x10100, 0x0, 0x170}, 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000140)=@x86={0x40, 0x1, 0xc, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x80, 0x9, 0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0xff, 0xff}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2.125727672s ago: executing program 3 (id=6653): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='dctcp', 0x1c) sendto$inet6(r0, &(0x7f0000000580)='\a', 0x1, 0x20000845, &(0x7f0000b63fe4)={0xa, 0x2, 0x6}, 0x1c) shutdown(r0, 0x1) 1.882760653s ago: executing program 1 (id=6655): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000440)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000011c0)="93bffce623851797a8dc7901f0048678cd35ef83", 0x14}, {&(0x7f0000000640)="029993440c7a1d95d3bb8c302e3908364353fd63a99dcb0c231160daed206ffbc740ecc0d183860300d5e9927ea4b2a247d082247558bef6b2b2cd6a0dffece1b36526e9388c344ff7ac4213c2c0d40f0c4e3206019bf606ead2", 0x5a}], 0x2}}], 0x1, 0x80000d0) 1.872172005s ago: executing program 3 (id=6657): mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) write$FUSE_INIT(0xffffffffffffffff, 0x0, 0x0) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x90, 0x0, 0x0, {0x1, 0x1, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0xfffffffffffffffe, 0x40a004fc, 0x0, 0x6, 0xfffffffc, 0x8b, 0x0, 0x2000, 0x6, 0x0, 0xee01}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000800), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000006380)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f0000004380)="4e5350994ebf71ce3049a58c5d050078bf16b0757a4c27b455e2a547739587dd3380b5df8f40a0696c5bd6cdb672cffe4d870c5c90ca92095b9ebf3e92fe31d8cd74275d857d34a74f7eecc7fac15e2f148d4e9d47bb45b858bbf078999970d180f28d7b2cefd92635d45a563d9229c9fd770efdc0848e52fa5efd9ada5c94a1ba94b4b7c7507f8b08199f50a83a010abbe126dd9f6a7b84eab6b0d5ce78d2ade77a5f7e4e997df1d03ffab4b4c945d803e4457909013127a98769c938c237f37263bc509a42bc56ff2dbf80e847e2c407009eef94f18e1e59069d62298fdbadae007ffbdf403c5049a4530ac0abecceb5608da02754c9a575af52c0b7e41226e2d642a814861c4310c935bcbae413516dde2132652b39c7aa0218a6ce65dabb4494965209ce879ba7e7e59039db5c1d36d6a7f86d72dd59954fd6f46124a2506b245a0db11aa89d2feb312a6596ea2fecaa7b6021f37a255f628da7ff6b6c36b514d3b6be34e505f9dac6acfb888198004699fb350ac93431533554658c4957df36703591438d6488bc03dd8290a75ebb367a481a50e79a46b04d005649cabd79e5c6326c066bc2b6fc5febb87ef66d832ef31a16c2a450a0b990fb549a5d810c928d1a81fa1dc795db2607ac7d46cb5716b68acdeb00987e429fe6a394632c83b43336e7b51d9cfdb50e83d8c6ba1784d9f74c16b476e048e65e7ac0af683b347d7377ac1795422e00e5bd8da9b313af83abb3348861116de7a99959169b7dff9f7d9b7a6d107f2e76670a6214a419bf8298f80eb570fa29264ba57a383c5ec5836ce33104ecaf1aec76e311280a1d2c8bd7abff3a5a242e6a637f7db63038ef5d78aca9c680d72b60da4dbeb0e1e683ddc82898647c589a81b8f92db06711d8a0af05560cd77fa7005283db71e8da21713fccd450822062b994d152aaed2cdcf0dec9c60617e15ba4df628da4e71279bf9d1eee5c7f055c27cddfdd45f9225d5d5529ef7119e2e3c9838e7362971e069be487797e949b24297de19c61340d1cd7a2bfa3880b91a71e934720a59e1e0ea992d2a1633a0852ad8addfcab73a291e35745e694a6471f429b124305886c1f79f67c78de3f3ec998c91e7fc59d26766cd446f6f0de603f2c6892e13cdaa37d9e8e118d098b6986ccd991993ec152193e7d77394b05b99e7d310c506707f1be52249438fba9615f6dad2ec7244fedf36e34ec311b7d6bee64271d6491079e161190ded7e28e2ada4307a9b2986c267b1a30d2f720ff23408011f1d589ce9ee77f981c7833656ccf7df5b3a87ec253ff7c7ef1e67ceeb10c93e3fa683cdadad65850ffbc402b7744e94cdecef9db9d264c755c53d36278df23d4c9685fdefa69f7588a33b8a64b35191ee81abcb9765577d175cb06e31c582807ff7243bfef44961fbc0f8a235242f51ee991ea621803d4dcfed90d26f004b299425bf219f6d185fe6e088ae44601b03defada18794feac93787696a5d419f09f769bc590f43d2df6a131f6895da2de120c2644685e57b1d476c6aba5881e954fb2575356452b118b942cb02b4ea0fcf8f1bbb9a23b6e32c9d0accd3dd861452a3ad77b38fe709e216974932deb5397fd8033ff0e073d93ac0b4be762bca0424d69bd57b22ba914133f87671a29498b268c2911e793215463ca2164e38059456107dcb29beedfd6277e2b41a11d1c6f1361b19875c9384f04f9c53c1856d71f360a8fafe05f7aef750ec0cf2bfcfa971c017ad071b69a18fdaf970b384d4c889cfa5a0397dbe89543a5c6302645d6edf959aa60709ce0225fe6c3266c7ef62157ac8e78fddcd8a1f2ca5b58128218d19276885515775326aeeee0226cc810843eb05144bf8e2fe3340cf60b32cafd96d23cd7d0d3adcbdfec9a2a3d88307c362633b1c5637608ea8476d900b3f836a9734b5ecaf5e82983577128d3f74b903b0e3bf64326c1b564ae42aeeb0c07702b63a9ff74a2af6b45e5185a53f36c17bc29dfbc0ea28ca5cca43a15d751e9887ad3e6a87faacb6a278c4c8a8d21b9a77b9776f33102a6e645e99cc5cbc543ed0674282c2b9f8e5d14c2599aa9ac8f81438c77f2b9368bdac82edcdc5366f39adec9e9a3fbd55b79abc16d2ebff26b7d0c88f18b486e5836333575e3fc7808cb423b44781c57965767862922b4ff32d9bae76296843a46f430211c27ef9db168430026a5691623284dfd459dbdd1f1a6ec9bfad666507e6eacb1e2a7866da2e12e6d596d0bbb150500590013d9288af20596447f97bf1744eb9cfb244d8fca269b1fb71e14de664be4e95d83fff1b8abcfebcf3e78c1c66d28f260fb0c19f9fbcd2abbdd7dd7246e49dc25d954bf25f810a2ff6f9069dfdc62e7170fe3b0964b2ac95024256dfa3e7a426be5bb5f707fd82c2b3afec5d5dcf5bbb8fcb6dbc1b59f6c5330966c70d8b016956903a4278817414ba3652a102d7e7e37ecc79400267fc3bf7601c0731f87d479c33f100735e748874155267f708cea49d549e93cf7a398b20373dc90ad9afd56d9c77cd24e2c4a18f7130b366c7fe5b26bc4d11ca1ed1b98fa0b4d7396f82ae6593f4575d19f4d8fd586c991129e5cbe15c8bacc89c3ee15ca471dea966b5c48ede0d3ba2a7e28c75c04e6a4aa49a61f4e391ffe78eb5e40a5ef349f3aa4d15f2291cc86ec7e47ae301bf0b6083dae44b695820a893d46732553ef15ed1c16d28268d52a7e3a7e7c009d0c0708a356d3310c1ebcbcca4d7acf433e34bfc9fc115498142dcc725e7a16879c75e4c2f01c6c98b39619f3248bf530e6ee593467e38cf4026cfdc4db6296565722d587f3c580750b1453ecc141c0461495551297d88ae034acbd4f5e80ce198e6640c4c1e9501529988109cef006eb2090a6fcd974d7f60290b78f1a8ce3051ac2d69636c3219f0a6ad8c254764396a1684b2fd9805b1853525f00100e513197283cc4d4073ac033e0539a88f08aabe1423cd40b8a7e073437d812b57a5d39a0531dcbe13f4466e89efc66c2a1e4b39a3e0b3073c9d44e6cf9b85f4df5c4e03628d05bc0f94ec04234c9eca4ed17463f190406834b02888728f625371cda75d15ec19efebd59f00ab659eb94eb88bcb2110862a369ad599610c1530fcc118f5b82205bc5215fe3623ac8ec297d8ff4eee75ace20731c5d505e6605c26203b7f754164c9463f0a6eefe3a2880b8e06e7bc66bb2adcc1a3f9b0325f5ec31d12a25f1f73c2aa6bb3a7680d786a082a63b13cce1822fa6a4b085a871ae3409eecbc1fd8661b5d52bb2b8b72f23e24a225075f272ed2ba0c6c5c693811a0ef8db6da7cfe7c966c647f0187ad223eedb1012a5b7af103e98464ac768c79b21ca45b12a52cf261de0d367442cda71c4b8ee39c94ded1b22ba06c13836cb467ebab4efea07bdf1e3de8da56a0ee6d4f848011253cc21fac10700003513d3167b7a73e0d752b861c49814bc5410ebe53a0264f76068c91ee6ec9e2daa343482b2f0f06e605c5aaf81f2a3cd570efc209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", 0x2000, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={0x90, 0x0, 0x4000000000000, {0x0, 0x200000000, 0x8, 0x4, 0x6, 0x0, {0x2, 0x10001, 0x0, 0xd, 0x7ff, 0x100, 0x10000, 0x2, 0x0, 0x0, 0xfffffffc, r2, 0x0, 0x7}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000004300)={0x50, 0x0, r1, {0x7, 0x26, 0x8, 0xfffffffff323ca46, 0x0, 0xfffc, 0x6, 0x5d3186cc, 0x0, 0x0, 0x1, 0x10001}}, 0x50) r4 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000e00)={0xa0, 0x0, 0x2023f4, {{0x3, 0x0, 0x4, 0x0, 0xfffffffb, 0x3, {0x0, 0x7fff, 0x5, 0xffff, 0x4, 0x5, 0x40, 0x9, 0x0, 0x8000, 0x0, r2, 0xee01, 0xd8, 0x400001}}, {0x0, 0x4}}}, 0x0, 0x0}) fcntl$lock(r4, 0x25, &(0x7f00000001c0)={0x1, 0x2, 0x20000000000, 0x77d, r3}) 1.765475625s ago: executing program 1 (id=6659): r0 = add_key$user(&(0x7f0000000180), &(0x7f0000000340)={'syz', 0x0}, &(0x7f00000002c0)="49e3b63d", 0x4, 0xfffffffffffffffd) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r1 = add_key$user(&(0x7f00000003c0), &(0x7f0000000440), &(0x7f00000000c0), 0xf1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f00000000c0)={r0, r1, r0}, 0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={'rmd160\x00'}}) 1.671352146s ago: executing program 1 (id=6662): bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000040)=ANY=[@ANYBLOB="1f00000000000000000000000020000000000000", @ANYRES32, @ANYBLOB='\x00'/17, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200000000000000000000000000000000000000000000000000000e0"], 0x50) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x40104, 0x2, 0x1, 0x6, 0x6, 0xfffb}, 0x20) 1.586972767s ago: executing program 1 (id=6663): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000140)=ANY=[@ANYBLOB="12010000b7403340861a22753635f10203010902120001000000000904"], 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000040)={0x1c, &(0x7f0000000080)={0x40, 0x9, 0xc, "29856004b6763191bacb46eb"}, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) 1.337384501s ago: executing program 0 (id=6667): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='dctcp', 0x1c) sendto$inet6(r0, &(0x7f0000000580)='\a', 0x1, 0x20000845, &(0x7f0000b63fe4)={0xa, 0x2, 0x6}, 0x1c) shutdown(r0, 0x1) 1.27026405s ago: executing program 0 (id=6668): r0 = syz_io_uring_setup(0x109, &(0x7f0000000140)={0x0, 0x114df, 0x0, 0x1, 0x89}, 0x0, &(0x7f0000000200)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(0x0, r1, &(0x7f00000002c0)=@IORING_OP_CONNECT={0x10, 0x40, 0x0, r2, 0x80, &(0x7f0000000240)=@pppoe={0x18, 0x0, {0x3, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xf}, 'macvlan1\x00'}}}) io_uring_enter(r0, 0x3518, 0xaddf, 0x2, 0x0, 0x0) 1.146751861s ago: executing program 0 (id=6670): r0 = socket$inet(0x2, 0x4000000000000001, 0x100) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000580)="17", 0x1d4c, 0x10048095, 0x0, 0x0) 1.128154271s ago: executing program 4 (id=6671): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x1d, &(0x7f00000000c0)=0xfffffffd, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000009c0)=@newlink={0x38, 0x10, 0x401, 0x0, 0xfffffffe, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ip6erspan={{0xe}, {0x4}}}]}, 0x38}}, 0x40000c0) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) sendmsg$inet(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000280)="1f", 0x1}], 0x1}, 0x8c0) recvmmsg(r0, &(0x7f00000005c0), 0x40000000000026c, 0x0, 0x0) 990.788952ms ago: executing program 4 (id=6673): bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000040)=ANY=[@ANYBLOB="1f00000000000000000000000020000000000000", @ANYRES32, @ANYBLOB='\x00'/17, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200000000000000000000000000000000000000000000000000000e0"], 0x50) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x40104, 0x2, 0x1, 0x6, 0x6, 0xfffb}, 0x20) 932.069247ms ago: executing program 4 (id=6675): r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000180)=0x80000004, 0x4) syz_emit_ethernet(0xbe, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0x9c, 0x0, @wg=@initiation={0x1, 0x0, "7b4b143b7461fd777b1c012bd14efb9f49fcdb8f080c26a04883ad5c8c82b8af", "584cbf2649a50f2dbc43efa8698dfa871c51852e4451b57d037ad3c045942824251d7d17b5191584cdd4fbe40a27424d", "bcfd56f1373669caaa2f19935e6996c7096ffe4f3a4745a8f762b964", {"9a3bfbc1f39cb307b3472eb9cdb042d2", "643fcbb2c5a57df67d544af6e8dafe09"}}}}}}}, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000001c00)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x2, 0x0, 0xe, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0x18, 0x0, @wg=@data={0x4, 0x7407, 0xfffffffffffffffd}}}}}}, 0x0) 868.612899ms ago: executing program 4 (id=6676): munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x1ff, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f0000000000)={&(0x7f0000000040)=[0x0, 0x0], 0x3fb0, 0x80800}) 782.022329ms ago: executing program 4 (id=6678): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='dctcp', 0x1c) sendto$inet6(r0, &(0x7f0000000580)='\a', 0x1, 0x20000845, &(0x7f0000b63fe4)={0xa, 0x2, 0x6}, 0x1c) shutdown(r0, 0x1) 598.20353ms ago: executing program 4 (id=6680): mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020}, 0x2020) unlinkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0) 493.585773ms ago: executing program 2 (id=6683): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x1d, &(0x7f00000000c0)=0xfffffffd, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000009c0)=@newlink={0x38, 0x10, 0x401, 0x0, 0xfffffffe, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ip6erspan={{0xe}, {0x4}}}]}, 0x38}}, 0x40000c0) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) sendmsg$inet(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000280)="1f", 0x1}], 0x1}, 0x8c0) recvmmsg(r0, &(0x7f00000005c0), 0x40000000000026c, 0x0, 0x0) 394.825356ms ago: executing program 2 (id=6684): set_mempolicy(0x3, &(0x7f0000000040)=0xfff, 0x5) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0xc004743e, 0x110e22fff6) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001e80)={&(0x7f0000000180)=@abs={0x1, 0x5c, 0x8000001}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x90}, 0x4004080) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ioctl$TUNGETVNETLE(r0, 0x40047451, &(0x7f0000000180)) 325.25917ms ago: executing program 2 (id=6685): bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000040)=ANY=[@ANYBLOB="1f00000000000000000000000020000000000000", @ANYRES32, @ANYBLOB='\x00'/17, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200000000000000000000000000000000000000000000000000000e0"], 0x50) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x40104, 0x2, 0x1, 0x6, 0x6, 0xfffb}, 0x20) 270.94159ms ago: executing program 0 (id=6686): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000500)={0xffffffffffffffff}, 0x111, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f0000003000)={0x1, 0x10, 0xfa00, {&(0x7f0000002fc0), r1}}, 0x18) 202.750066ms ago: executing program 2 (id=6687): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r1, {0x0, 0xfff1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000005dc0)=@newtfilter={0x40, 0x2c, 0xd27, 0x70bd25, 0x2, {0x0, 0x0, 0x0, r1, {0x0, 0x2400}, {}, {0x8, 0x4}}, [@filter_kind_options=@f_route={{0xa}, {0x10, 0x2, [@TCA_ROUTE4_ACT={0x4}, @TCA_ROUTE4_TO={0x8, 0x2, 0x7d}]}}]}, 0x40}}, 0x0) 188.960297ms ago: executing program 0 (id=6688): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffd71, 0xffffffffffffffff}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x8004745a, 0x0) 93.127337ms ago: executing program 0 (id=6689): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000180)=0x2, 0x4) syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@local, @random="fad1e048716e", @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x3, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}, {0x0, 0x4e20, 0x8}}}}}, 0x0) recvmmsg(r0, &(0x7f0000001980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2, 0x0) 2.919222ms ago: executing program 2 (id=6690): open(&(0x7f0000000140)='./file1\x00', 0x141242, 0x40) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000000c0)='sys_enter\x00', r0}, 0x10) lsetxattr$trusted_overlay_upper(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000180), &(0x7f00000001c0)=ANY=[], 0x361, 0x0) 0s ago: executing program 2 (id=6691): r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000100), 0x2) r1 = memfd_create(&(0x7f0000000340)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea_\x8cZ7\xe7a\xdenJ\xeb\x87\x9b\x11x\x0e\xa1\xcf\x1a\x98S7\xc9\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x04\x879\xa24\xa9am\xde\xb2\xd3\xcbZJoa\xc4\x1acB\xaa\xc1\xfb Q\xd4\xf4\x01\xa52\xe2DG\xd4\xbd{\x9f\xa9\x97\x9b@\xdb\x00b\xe1br\xb6\x008\xe3\x10\xff\xc2\x9d\r2\x9e\x8e\x04sW\x1b\xb7\xb3\xa2\xc9&@\xca\xda\xdc\xe2/\x97X\xac\b\xb0\xc2<\x80E\x1a\xbc\xc7W\xda9VsA\xaf\xc6\xcf\xe1\xa1\xb5M\xa2\x85\xa6y\xc4J\xf1\xf7\xfcD\x95\xe3\xeb\xc7\xbc\x91\xb0\xa8\x9eo\xebF(\x9dL\x01vRk\xaacB\x14OD\\\xe8R\xe4\xcd\xec\xcc\xd1\x0fre\xe86\xcd\xeb\xc4$\x98\x06J\xd6dD\x8d_U`ji{\xab\x97\xaf;l\x1f\xaf\xb38\x14\xcb\xfa\xb3j\x92\f\xe0\x81\xa0\xa2-g\b\x99\x0e\x8d\x8d\x16\xd9w\\\xf0\xce\xb0j\x9d\'\x93\xef\x1d\xa0H\xd9\xbd\xd9\xaf\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = ioctl$UDMABUF_CREATE(r0, 0x40187542, &(0x7f0000000140)={r1, 0x1, 0x0, 0x4000}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000007, 0x11, r2, 0x0) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x17) kernel console output (not intermixed with test programs): put0 [ 958.639212][ T5910] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 958.651515][ T5856] microsoft 0003:045E:07DA.001A: no inputs found [ 958.664325][ T5910] usb 1-1: config 1 has no interface number 1 [ 958.683655][ T5856] microsoft 0003:045E:07DA.001A: could not initialize ff, continuing anyway [ 958.729391][ T5910] usb 1-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 958.743228][ T5856] usb 5-1: USB disconnect, device number 57 [ 958.827064][ T5910] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 958.839367][ T5910] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 958.855463][ T5910] usb 1-1: Product: syz [ 958.869066][ T5910] usb 1-1: Manufacturer: syz [ 958.886263][ T5910] usb 1-1: SerialNumber: syz [ 958.987450][ T5834] usb 3-1: Firmware: major: 0, minor: 0, hardware type: ATUSB (0) [ 959.001532][ T5834] usb 3-1: Firmware version (0.0) predates our first public release. [ 959.015907][ T5834] usb 3-1: Please update to version 0.2 or newer [ 959.051271][T22044] fido_id[22044]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 959.541982][T22052] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 959.570858][ T5932] usb 2-1: new high-speed USB device number 52 using dummy_hcd [ 959.595838][T22052] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 959.826650][ T5932] usb 2-1: Using ep0 maxpacket: 16 [ 959.834868][ T5932] usb 2-1: too many endpoints for config 0 interface 0 altsetting 4: 255, using maximum allowed: 30 [ 959.865352][ T5932] usb 2-1: config 0 interface 0 altsetting 4 has 1 endpoint descriptor, different from the interface descriptor's value: 255 [ 959.925386][ T5932] usb 2-1: config 0 interface 0 has no altsetting 0 [ 959.975937][ T5932] usb 2-1: New USB device found, idVendor=20a0, idProduct=4287, bcdDevice= 0.00 [ 960.111928][ T5932] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 960.125121][ T5834] usb 3-1: USB disconnect, device number 47 [ 960.387836][ T5932] usb 2-1: config 0 descriptor?? [ 962.805898][ T5910] usb 1-1: cannot find UAC_HEADER [ 963.180175][ T5910] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 963.252950][ T5910] usb 1-1: USB disconnect, device number 69 [ 963.260814][T18444] udevd[18444]: 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 [ 963.420036][ T5932] usbhid 2-1:0.0: can't add hid device: -71 [ 963.436634][ T5932] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 963.491936][ T5932] usb 2-1: USB disconnect, device number 52 [ 963.781169][ T5910] usb 1-1: new high-speed USB device number 70 using dummy_hcd [ 963.991255][ T5910] usb 1-1: Using ep0 maxpacket: 8 [ 964.015995][ T5910] usb 1-1: config index 0 descriptor too short (expected 30, got 18) [ 964.047412][ T5910] usb 1-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 964.067314][ T5910] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 964.086476][ T5910] usb 1-1: Product: syz [ 964.090707][ T5910] usb 1-1: Manufacturer: syz [ 964.119683][ T5910] usb 1-1: SerialNumber: syz [ 964.146986][ T5910] usb 1-1: config 0 descriptor?? [ 964.211879][T22079] netlink: 4 bytes leftover after parsing attributes in process `syz.2.5865'. [ 964.300000][ T5910] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 964.435490][ T5910] usb 1-1: setting power ON [ 964.444700][ T5910] dvb-usb: bulk message failed: -22 (2/0) [ 964.475179][ T5910] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 964.488723][ T5910] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 964.532643][ T5910] usb 1-1: media controller created [ 964.636785][ T5917] usb 3-1: new high-speed USB device number 48 using dummy_hcd [ 964.692928][ T5910] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 964.756142][ T5910] usb 1-1: selecting invalid altsetting 6 [ 964.778258][ T5910] usb 1-1: digital interface selection failed (-22) [ 964.786275][ T5910] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 964.799670][ T5910] usb 1-1: setting power OFF [ 964.813415][ T5910] dvb-usb: bulk message failed: -22 (2/0) [ 964.821050][ T5910] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 964.838778][ T5917] usb 3-1: Using ep0 maxpacket: 8 [ 964.849953][ T5910] (NULL device *): no alternate interface [ 964.850584][ T5917] usb 3-1: config index 0 descriptor too short (expected 301, got 45) [ 964.900431][ T5917] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 964.930852][ T5917] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 965.004539][ T5917] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 965.015884][ T5910] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 965.232638][ T5917] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 965.300083][ T5917] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 965.317007][ T5917] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 965.561931][ T5917] usb 3-1: usb_control_msg returned -32 [ 965.570087][ T5917] usbtmc 3-1:16.0: can't read capabilities [ 965.970824][T22100] netlink: 'syz.3.5871': attribute type 10 has an invalid length. [ 966.044189][T22100] team0: Failed to send port change of device netdevsim0 via netlink (err -105) [ 966.088518][T22100] team0: Failed to send options change via netlink (err -105) [ 966.100862][T22100] team0: Port device netdevsim0 added [ 966.114032][ T12] team0: Failed to send port change of device netdevsim0 via netlink (err -105) [ 966.201031][ T5856] usb 1-1: USB disconnect, device number 70 [ 967.362586][T22128] input: syz0 as /devices/virtual/input/input50 [ 967.431053][T22129] netlink: 4 bytes leftover after parsing attributes in process `syz.3.5879'. [ 969.126592][ T5917] usb 1-1: new high-speed USB device number 71 using dummy_hcd [ 969.316135][ T5917] usb 1-1: Using ep0 maxpacket: 8 [ 969.324427][ T5917] usb 1-1: config index 0 descriptor too short (expected 30, got 18) [ 969.341096][ T5917] usb 1-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 969.360580][ T5917] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 969.382875][ T5917] usb 1-1: Product: syz [ 969.405072][ T5917] usb 1-1: Manufacturer: syz [ 969.451262][ T5917] usb 1-1: SerialNumber: syz [ 969.502670][ T5917] usb 1-1: config 0 descriptor?? [ 969.607954][ T5917] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 969.625265][ T5917] usb 1-1: setting power ON [ 969.634378][ T5917] dvb-usb: bulk message failed: -22 (2/0) [ 969.649975][ T5917] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 969.751561][T22138] dvb-usb: bulk message failed: -22 (3/0) [ 969.766501][T22138] dvb-usb: bulk message failed: -22 (3/0) [ 969.974268][ T5917] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 970.048495][ T5917] usb 1-1: media controller created [ 970.087300][ T5917] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 970.124967][ T5917] usb 1-1: selecting invalid altsetting 6 [ 970.143941][ T5917] usb 1-1: digital interface selection failed (-22) [ 970.180010][ T5917] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 970.204343][ T5917] usb 1-1: setting power OFF [ 970.218294][ T5917] dvb-usb: bulk message failed: -22 (2/0) [ 970.241209][ T5917] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 970.269284][ T5917] (NULL device *): no alternate interface [ 971.257105][T22081] usbtmc 3-1:16.0: usb_control_msg returned -110 [ 971.395827][ T5856] usb 3-1: USB disconnect, device number 48 [ 971.854881][ T5917] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 971.874851][ T5917] usb 1-1: USB disconnect, device number 71 [ 972.153024][T22171] netlink: 'syz.2.5891': attribute type 10 has an invalid length. [ 972.182724][T22173] netlink: 28 bytes leftover after parsing attributes in process `syz.3.5892'. [ 972.195602][T22171] team0: Failed to send port change of device netdevsim0 via netlink (err -105) [ 972.209915][T22171] team0: Failed to send options change via netlink (err -105) [ 972.218432][T22171] team0: Port device netdevsim0 added [ 972.350224][ T59] team0: Failed to send port change of device netdevsim0 via netlink (err -105) [ 972.395661][T22180] netlink: 'syz.4.5894': attribute type 10 has an invalid length. [ 972.455201][T22180] netdevsim netdevsim4 netdevsim0: entered allmulticast mode [ 972.479802][T22180] team0: Failed to send port change of device netdevsim0 via netlink (err -105) [ 972.536933][T22180] team0: Failed to send options change via netlink (err -105) [ 972.544563][T22180] team0: Port device netdevsim0 added [ 972.563774][ T36] team0: Failed to send port change of device netdevsim0 via netlink (err -105) [ 972.636643][ T5932] usb 1-1: new high-speed USB device number 72 using dummy_hcd [ 972.793273][ T5932] usb 1-1: New USB device found, idVendor=04fc, idProduct=504a, bcdDevice=43.02 [ 972.803403][ T5932] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 972.877633][T22186] input: syz0 as /devices/virtual/input/input51 [ 972.985338][ T5932] usb 1-1: Product: syz [ 972.989815][ T5932] usb 1-1: Manufacturer: syz [ 973.006603][ T5932] usb 1-1: SerialNumber: syz [ 973.021602][ T5932] usb 1-1: config 0 descriptor?? [ 973.163488][ T5932] gspca_main: sunplus-2.14.0 probing 04fc:504a [ 973.637497][T22195] mac80211_hwsim hwsim13 syzkaller0: entered promiscuous mode [ 973.718288][T22195] mac80211_hwsim hwsim13 syzkaller0: entered allmulticast mode [ 973.796782][ T5932] gspca_sunplus: reg_w_riv err -110 [ 973.864304][T22199] ptrace attach of "./syz-executor exec"[14687] was attempted by "./syz-executor exec"[22199] [ 973.986040][ T5932] sunplus 1-1:0.0: probe with driver sunplus failed with error -110 [ 975.296607][ T5910] usb 2-1: new high-speed USB device number 53 using dummy_hcd [ 975.446537][ T5910] usb 2-1: Using ep0 maxpacket: 8 [ 975.468204][ T5910] usb 2-1: config index 0 descriptor too short (expected 30, got 18) [ 975.482309][ T5910] usb 2-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 975.525618][ T5910] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 975.545875][ T5910] usb 2-1: Product: syz [ 975.568813][ T5910] usb 2-1: Manufacturer: syz [ 975.635078][ T5910] usb 2-1: SerialNumber: syz [ 975.681758][ T5910] usb 2-1: config 0 descriptor?? [ 975.709499][ T5910] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 975.751229][ T5910] usb 2-1: setting power ON [ 975.831384][ T5910] dvb-usb: bulk message failed: -22 (2/0) [ 975.861641][ T5910] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 975.890444][ T5910] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 975.908467][T22211] dvb-usb: bulk message failed: -22 (3/0) [ 975.914247][T22211] dvb-usb: bulk message failed: -22 (3/0) [ 975.930888][ T5910] usb 2-1: media controller created [ 975.983875][ T5910] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 976.040739][ T5910] usb 2-1: selecting invalid altsetting 6 [ 976.063461][ T5910] usb 2-1: digital interface selection failed (-22) [ 976.083826][ T5910] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 976.144822][ T5910] usb 2-1: setting power OFF [ 976.151180][ T5910] dvb-usb: bulk message failed: -22 (2/0) [ 976.169818][ T5910] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 976.195629][ T5910] (NULL device *): no alternate interface [ 976.570528][ T5910] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 976.610145][ T5932] usb 1-1: USB disconnect, device number 72 [ 976.694095][ T5910] usb 2-1: USB disconnect, device number 53 [ 976.711294][T22223] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 976.724891][T22223] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 976.736708][T22223] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 976.745186][T22223] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 976.774376][T22223] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 977.045815][T22227] tipc: Enabled bearer , priority 0 [ 977.085668][T22227] syzkaller0: entered promiscuous mode [ 977.116699][T22227] syzkaller0: entered allmulticast mode [ 977.416811][T22232] tipc: Resetting bearer [ 977.507237][T22225] tipc: Resetting bearer [ 977.539497][T22225] tipc: Disabling bearer [ 977.764954][T11946] hid_parser_main: 14 callbacks suppressed [ 977.764977][T11946] hid-generic 0000:0040:30383231.001B: unknown main item tag 0x0 [ 977.802466][T11946] hid-generic 0000:0040:30383231.001B: unknown main item tag 0x0 [ 977.826682][T11946] hid-generic 0000:0040:30383231.001B: unknown main item tag 0x0 [ 977.834930][T11946] hid-generic 0000:0040:30383231.001B: unknown main item tag 0x0 [ 977.843216][T11946] hid-generic 0000:0040:30383231.001B: unknown main item tag 0x0 [ 977.852380][T11946] hid-generic 0000:0040:30383231.001B: unknown main item tag 0x0 [ 977.860762][T11946] hid-generic 0000:0040:30383231.001B: unknown main item tag 0x0 [ 977.869027][T11946] hid-generic 0000:0040:30383231.001B: unknown main item tag 0x0 [ 977.877247][T11946] hid-generic 0000:0040:30383231.001B: unknown main item tag 0x0 [ 977.902801][T11946] hid-generic 0000:0040:30383231.001B: hidraw0: HID v303038.78 Device [syz1] on syz0 [ 978.018746][ T9] usb 3-1: new full-speed USB device number 49 using dummy_hcd [ 978.086146][T22254] syz_tun: entered allmulticast mode [ 978.199127][T22254] dvmrp1: entered allmulticast mode [ 978.487903][ T9] usb 3-1: unable to get BOS descriptor or descriptor too short [ 978.506315][ T9] usb 3-1: not running at top speed; connect to a high speed hub [ 978.578126][T22226] chnl_net:caif_netlink_parms(): no params data found [ 978.625158][ T9] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 978.650182][ T9] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 978.710284][ T9] usb 3-1: config 1 has no interface number 1 [ 978.736531][T22253] syz_tun: left allmulticast mode [ 978.764478][ T9] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 978.801429][ T9] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 48, changing to 4 [ 978.817112][ T9] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid maxpacket 12540, setting to 1023 [ 978.842202][ T9] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 978.852141][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 978.867911][ T51] Bluetooth: hci4: command tx timeout [ 978.872763][ T9] usb 3-1: Product: syz [ 978.881882][ T9] usb 3-1: Manufacturer: syz [ 978.895330][ T9] usb 3-1: SerialNumber: syz [ 978.936661][ T5910] usb 1-1: new high-speed USB device number 73 using dummy_hcd [ 979.161959][ T5910] usb 1-1: New USB device found, idVendor=04fc, idProduct=504a, bcdDevice=43.02 [ 979.245537][T22226] bridge0: port 1(bridge_slave_0) entered blocking state [ 979.254795][ T5910] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 979.290843][ T5910] usb 1-1: Product: syz [ 979.291433][T22226] bridge0: port 1(bridge_slave_0) entered disabled state [ 979.562978][ T5910] usb 1-1: Manufacturer: syz [ 979.565659][T22226] bridge_slave_0: entered allmulticast mode [ 979.579598][T22226] bridge_slave_0: entered promiscuous mode [ 979.581894][ T5910] usb 1-1: SerialNumber: syz [ 979.611447][ T5910] usb 1-1: config 0 descriptor?? [ 979.647420][T22226] bridge0: port 2(bridge_slave_1) entered blocking state [ 979.661871][ T5910] gspca_main: sunplus-2.14.0 probing 04fc:504a [ 979.760400][T22226] bridge0: port 2(bridge_slave_1) entered disabled state [ 979.781641][T22226] bridge_slave_1: entered allmulticast mode [ 979.804896][T22226] bridge_slave_1: entered promiscuous mode [ 980.194568][T22226] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 980.250410][T22226] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 980.356915][ T5910] gspca_sunplus: reg_w_riv err -110 [ 980.369101][ T5910] sunplus 1-1:0.0: probe with driver sunplus failed with error -110 [ 980.652833][ T9] hub 3-1:1.0: Invalid hub with more than one config or interface [ 980.676540][ T9] hub 3-1:1.0: probe with driver hub failed with error -22 [ 980.716314][ T9] usb 3-1: 2:1 : no or invalid class specific endpoint descriptor [ 980.794833][T22226] team0: Port device team_slave_0 added [ 980.814464][ T9] usb 3-1: USB disconnect, device number 49 [ 980.827453][T22278] ptrace attach of "./syz-executor exec"[14687] was attempted by "./syz-executor exec"[22278] [ 980.884937][T22226] team0: Port device team_slave_1 added [ 980.952128][ T51] Bluetooth: hci4: command tx timeout [ 981.068380][T22226] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 981.075366][T22226] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 981.107536][T17944] udevd[17944]: 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 [ 981.160142][T22226] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 981.196125][T22226] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 981.203256][T22226] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 981.233826][T22226] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 981.391583][T22284] netlink: 4 bytes leftover after parsing attributes in process `syz.1.5921'. [ 982.112803][T22287] netlink: 124 bytes leftover after parsing attributes in process `syz.2.5923'. [ 982.143729][T22226] hsr_slave_0: entered promiscuous mode [ 982.172026][T22226] hsr_slave_1: entered promiscuous mode [ 982.220122][T22226] debugfs: 'hsr0' already exists in 'hsr' [ 982.281274][T22226] Cannot create hsr debugfs directory [ 982.693907][T22298] syz_tun: entered allmulticast mode [ 982.786119][ T978] usb 1-1: USB disconnect, device number 73 [ 982.981915][ T5932] hid-generic 0000:0040:30383231.001C: unknown main item tag 0x0 [ 983.026747][ T51] Bluetooth: hci4: command tx timeout [ 983.151834][ T5932] hid-generic 0000:0040:30383231.001C: unknown main item tag 0x0 [ 983.236561][ T9] usb 2-1: new full-speed USB device number 54 using dummy_hcd [ 983.258404][ T5932] hid-generic 0000:0040:30383231.001C: unknown main item tag 0x0 [ 983.266225][ T5932] hid-generic 0000:0040:30383231.001C: unknown main item tag 0x0 [ 983.344047][ T5932] hid-generic 0000:0040:30383231.001C: unknown main item tag 0x0 [ 983.350687][T22226] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 983.379519][ T5932] hid-generic 0000:0040:30383231.001C: unknown main item tag 0x0 [ 983.409031][ T5932] hid-generic 0000:0040:30383231.001C: unknown main item tag 0x0 [ 983.438561][T22320] netlink: 'syz.3.5933': attribute type 10 has an invalid length. [ 983.464899][ T5932] hid-generic 0000:0040:30383231.001C: unknown main item tag 0x0 [ 983.515291][ T5932] hid-generic 0000:0040:30383231.001C: unknown main item tag 0x0 [ 983.527632][ T9] usb 2-1: unable to get BOS descriptor or descriptor too short [ 983.537466][ T9] usb 2-1: not running at top speed; connect to a high speed hub [ 983.553873][ T9] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 983.570203][ T9] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 983.598237][ T5932] hid-generic 0000:0040:30383231.001C: hidraw0: HID v303038.78 Device [syz1] on syz0 [ 983.614272][ T9] usb 2-1: config 1 has no interface number 1 [ 983.989654][ T9] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 984.013246][T22226] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 984.026678][ T9] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 48, changing to 4 [ 984.057850][ T9] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid maxpacket 12540, setting to 1023 [ 984.100913][ T9] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 984.110477][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 984.125201][ T9] usb 2-1: Product: syz [ 984.170390][ T9] usb 2-1: Manufacturer: syz [ 984.186867][ T9] usb 2-1: SerialNumber: syz [ 984.404851][T22226] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 984.680312][T22226] netdevsim netdevsim4 netdevsim0 (unregistering): left allmulticast mode [ 984.703419][T22226] team0: Port device netdevsim0 removed [ 984.761763][T22226] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 985.108630][ T51] Bluetooth: hci4: command tx timeout [ 985.115166][T22226] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 985.156602][T22226] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 985.236988][T22226] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 985.254993][T22226] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 985.916981][T22226] 8021q: adding VLAN 0 to HW filter on device bond0 [ 985.967474][T22226] 8021q: adding VLAN 0 to HW filter on device team0 [ 986.067419][ T9] hub 2-1:1.0: Invalid hub with more than one config or interface [ 986.154385][T17650] bridge0: port 1(bridge_slave_0) entered blocking state [ 986.161572][T17650] bridge0: port 1(bridge_slave_0) entered forwarding state [ 986.189094][ T9] hub 2-1:1.0: probe with driver hub failed with error -22 [ 986.223999][T17650] bridge0: port 2(bridge_slave_1) entered blocking state [ 986.231222][T17650] bridge0: port 2(bridge_slave_1) entered forwarding state [ 986.257293][ T9] usb 2-1: 2:1 : no or invalid class specific endpoint descriptor [ 986.335267][ T9] usb 2-1: USB disconnect, device number 54 [ 986.634909][T22226] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 986.680382][T17944] udevd[17944]: 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 [ 986.817543][T22363] netlink: 132 bytes leftover after parsing attributes in process `syz.1.5948'. [ 986.829653][T22226] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 986.953935][T22226] veth0_vlan: entered promiscuous mode [ 987.001177][T22226] veth1_vlan: entered promiscuous mode [ 987.119960][T22226] veth0_macvtap: entered promiscuous mode [ 987.171002][T22226] veth1_macvtap: entered promiscuous mode [ 987.359975][T22226] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 987.424346][T22226] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 987.606324][ T978] hid-generic 0000:0040:30383231.001D: unknown main item tag 0x0 [ 987.635905][ T12] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 987.653594][ T978] hid-generic 0000:0040:30383231.001D: hidraw0: HID v303038.78 Device [syz1] on syz0 [ 987.707236][ T12] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 987.870783][ T9] usb 1-1: new full-speed USB device number 74 using dummy_hcd [ 988.086946][ T12] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 988.139817][ T12] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 988.311089][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 988.349167][ T9] usb 1-1: not running at top speed; connect to a high speed hub [ 988.565344][ T9] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 988.638123][ T9] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 988.699844][ T9] usb 1-1: config 1 has no interface number 1 [ 988.797879][ T9] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 988.971794][ T9] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 48, changing to 4 [ 989.012900][ T9] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid maxpacket 12540, setting to 1023 [ 989.058428][ T9] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 989.074225][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 989.098515][ T9] usb 1-1: Product: syz [ 989.102712][ T9] usb 1-1: Manufacturer: syz [ 989.195071][ T9] usb 1-1: SerialNumber: syz [ 989.226985][ T1109] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 989.234933][ T1109] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 989.318136][ T1109] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 989.344932][ T1109] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 991.671306][ T9] hub 1-1:1.0: Invalid hub with more than one config or interface [ 991.743566][ T9] hub 1-1:1.0: probe with driver hub failed with error -22 [ 992.068833][ T9] usb 1-1: 2:1 : no or invalid class specific endpoint descriptor [ 992.077654][T22223] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 992.096732][T22223] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 992.116983][T22223] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 992.127896][T22223] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 992.136414][T22223] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 992.184499][ T9] usb 1-1: USB disconnect, device number 74 [ 992.862547][ T12] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 993.050324][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 993.057252][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 993.700308][T22425] netlink: 4 bytes leftover after parsing attributes in process `syz.2.5966'. [ 993.923346][ T12] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 994.056890][T22434] vxcan1: tx drop: invalid da for name 0x0000000000000001 [ 994.225336][ T12] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 994.227155][ T51] Bluetooth: hci0: command tx timeout [ 994.719989][ T12] team0: Port device netdevsim0 removed [ 994.753012][ T12] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 995.077335][T22437] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 995.216492][ T5910] usb 3-1: new full-speed USB device number 50 using dummy_hcd [ 995.408960][ T5910] usb 3-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 995.419689][ T5910] usb 3-1: config 16 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 995.439065][ T5910] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 995.449639][ T5910] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 995.511169][ T5910] usbtmc 3-1:16.0: bulk endpoints not found [ 995.856260][ T12] bridge_slave_1: left allmulticast mode [ 995.896444][ T12] bridge_slave_1: left promiscuous mode [ 995.902317][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 995.957556][ T12] bridge_slave_0: left allmulticast mode [ 995.963271][ T12] bridge_slave_0: left promiscuous mode [ 996.026739][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 996.129478][ T12] tipc: Resetting bearer [ 996.310185][ T51] Bluetooth: hci0: command tx timeout [ 997.494340][T22468] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 997.584707][ T12] dvmrp1 (unregistering): left allmulticast mode [ 997.683151][T22470] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 997.814431][ T5856] usb 3-1: USB disconnect, device number 50 [ 998.134433][ T12] tipc: Disabling bearer [ 998.399478][ T51] Bluetooth: hci0: command tx timeout [ 998.823061][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 998.845259][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 998.862900][ T12] bond0 (unregistering): Released all slaves [ 998.886573][ T5917] usb 2-1: new high-speed USB device number 55 using dummy_hcd [ 998.906181][ T12] bond1 (unregistering): Released all slaves [ 998.934226][ T12] bond2 (unregistering): Released all slaves [ 999.063490][ T5917] usb 2-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 999.074164][ T5917] usb 2-1: config 220 has 1 interface, different from the descriptor's value: 3 [ 999.084715][ T5917] usb 2-1: config 220 interface 0 has no altsetting 0 [ 999.107792][ T5917] usb 2-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 999.119905][ T5917] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 999.128646][ T5917] usb 2-1: Product: syz [ 999.133051][ T5917] usb 2-1: Manufacturer: syz [ 999.219788][ T5917] usb 2-1: SerialNumber: syz [ 999.279426][ T12] bond3 (unregistering): Released all slaves [ 999.326327][T22462] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5976'. [ 999.368993][T22418] chnl_net:caif_netlink_parms(): no params data found [ 999.463061][T22493] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 999.486988][T22493] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 999.634288][ T12] tipc: Left network mode [ 999.724526][ T5917] usb 2-1: Found UVC 7.01 device syz (8086:0b07) [ 999.746612][ T5917] usb 2-1: No valid video chain found. [ 999.773236][T22507] netlink: 'syz.4.5986': attribute type 10 has an invalid length. [ 999.793341][ T5917] usb 2-1: USB disconnect, device number 55 [ 999.898065][T22507] team0: Failed to send port change of device netdevsim0 via netlink (err -105) [ 999.917040][T22507] team0: Failed to send options change via netlink (err -105) [ 999.925340][T22507] team0: Port device netdevsim0 added [ 1000.466777][ T51] Bluetooth: hci0: command tx timeout [ 1000.494398][T22418] bridge0: port 1(bridge_slave_0) entered blocking state [ 1000.506815][ T5917] usb 1-1: new high-speed USB device number 75 using dummy_hcd [ 1000.520209][T22418] bridge0: port 1(bridge_slave_0) entered disabled state [ 1000.536850][T22418] bridge_slave_0: entered allmulticast mode [ 1000.548569][T22418] bridge_slave_0: entered promiscuous mode [ 1000.672570][T22527] syz_tun: entered allmulticast mode [ 1000.680090][T22533] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5989'. [ 1000.689430][ T5917] usb 1-1: Using ep0 maxpacket: 8 [ 1000.744526][ T5917] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 1000.754921][T22418] bridge0: port 2(bridge_slave_1) entered blocking state [ 1000.770171][ T5917] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1000.784808][ T5917] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1000.803875][T22533] netlink: 24 bytes leftover after parsing attributes in process `syz.4.5989'. [ 1000.829398][T22418] bridge0: port 2(bridge_slave_1) entered disabled state [ 1000.850090][T22418] bridge_slave_1: entered allmulticast mode [ 1000.862995][ T5917] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1000.888395][T22418] bridge_slave_1: entered promiscuous mode [ 1000.923500][ T5917] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1001.009123][T22526] dvmrp1: entered allmulticast mode [ 1001.041398][ T5917] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 1001.070095][ T12] hsr_slave_0: left promiscuous mode [ 1001.110415][ T5917] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1001.147543][ T12] hsr_slave_1: left promiscuous mode [ 1001.254885][ T12] veth1_macvtap: left promiscuous mode [ 1001.313141][ T12] veth0_macvtap: left promiscuous mode [ 1001.339324][ T12] veth1_vlan: left promiscuous mode [ 1001.354274][ T12] veth0_vlan: left promiscuous mode [ 1001.354615][ T5917] usb 1-1: usb_control_msg returned -32 [ 1001.374439][ T5917] usbtmc 1-1:16.0: can't read capabilities [ 1002.056705][ T981] usb 3-1: new high-speed USB device number 51 using dummy_hcd [ 1002.249424][ T981] usb 3-1: New USB device found, idVendor=2c42, idProduct=1709, bcdDevice=ca.b7 [ 1002.265265][ T981] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1002.353500][ T981] usb 3-1: Product: syz [ 1002.358357][ T981] usb 3-1: Manufacturer: syz [ 1002.363207][ T981] usb 3-1: SerialNumber: syz [ 1002.409974][ T981] usb 3-1: config 0 descriptor?? [ 1002.555370][ T12] team0 (unregistering): Port device team_slave_1 removed [ 1002.640978][ T981] usb 3-1: f81604_read: reg: 105 failed: -EREMOTEIO [ 1002.662513][ T981] f81604 3-1:0.0: Setting termination of CH#0 failed: -EREMOTEIO [ 1002.675629][ T981] f81604 3-1:0.0: probe with driver f81604 failed with error -121 [ 1002.819830][ T12] team0 (unregistering): Port device team_slave_0 removed [ 1003.854562][T22525] syz_tun: left allmulticast mode [ 1004.017439][T22418] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1004.056147][T22418] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1004.252978][T22418] team0: Port device team_slave_0 added [ 1004.266271][T22418] team0: Port device team_slave_1 added [ 1004.426679][ T5910] usb 5-1: new high-speed USB device number 58 using dummy_hcd [ 1004.539321][T22418] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1004.571970][T22418] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1004.629979][ T5910] usb 5-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 1004.649325][ T5910] usb 5-1: config 220 has 1 interface, different from the descriptor's value: 3 [ 1004.669605][ T5910] usb 5-1: config 220 interface 0 has no altsetting 0 [ 1004.694179][T22418] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1004.694310][ T5910] usb 5-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 1004.735494][ T5910] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1004.750494][ T5910] usb 5-1: Product: syz [ 1004.968730][ T5910] usb 5-1: Manufacturer: syz [ 1004.971612][T22418] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1005.286565][T22418] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1005.367600][ T5910] usb 5-1: SerialNumber: syz [ 1005.384343][T22418] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1005.639162][T22556] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1005.658335][T22556] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1005.902975][ T9] usb 3-1: USB disconnect, device number 51 [ 1005.950270][T22418] hsr_slave_0: entered promiscuous mode [ 1005.993935][T22418] hsr_slave_1: entered promiscuous mode [ 1006.013434][T22418] debugfs: 'hsr0' already exists in 'hsr' [ 1006.020285][T22418] Cannot create hsr debugfs directory [ 1006.142990][ T5910] usb 5-1: Found UVC 7.01 device syz (8086:0b07) [ 1006.172044][ T5910] usb 5-1: No valid video chain found. [ 1006.194944][ T5910] usb 5-1: USB disconnect, device number 58 [ 1006.298838][T22579] tipc: Enabled bearer , priority 0 [ 1006.412552][T22574] tipc: Resetting bearer [ 1006.462931][T22573] tipc: Disabling bearer [ 1006.807499][ T9] usb 2-1: new high-speed USB device number 56 using dummy_hcd [ 1006.867317][T22552] usbtmc 1-1:16.0: usb_control_msg returned -110 [ 1006.948465][ T5910] usb 1-1: USB disconnect, device number 75 [ 1006.969156][ T9] usb 2-1: too many configurations: 9, using maximum allowed: 8 [ 1007.003174][ T9] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1007.045686][ T9] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1007.068558][ T9] usb 2-1: config 0 interface 0 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1007.108357][ T9] usb 2-1: config 0 interface 0 has no altsetting 0 [ 1007.124109][ T9] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1007.163203][ T9] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1007.196521][ T9] usb 2-1: config 0 interface 0 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1007.230269][ T9] usb 2-1: config 0 interface 0 has no altsetting 0 [ 1007.251998][ T9] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1007.262601][ T9] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1007.293595][ T9] usb 2-1: config 0 interface 0 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1007.329525][ T9] usb 2-1: config 0 interface 0 has no altsetting 0 [ 1007.344255][ T9] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1007.360398][ T9] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1007.370008][ T9] usb 2-1: config 0 interface 0 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1007.746877][T22394] usb 5-1: new high-speed USB device number 59 using dummy_hcd [ 1007.793490][ T9] usb 2-1: config 0 interface 0 has no altsetting 0 [ 1007.807920][ T9] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1007.820095][ T9] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1007.924572][ T9] usb 2-1: config 0 interface 0 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1008.003990][ T9] usb 2-1: config 0 interface 0 has no altsetting 0 [ 1008.012689][ T9] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1008.024874][ T9] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1008.046609][T11946] usb 3-1: new high-speed USB device number 52 using dummy_hcd [ 1008.061854][T22394] usb 5-1: New USB device found, idVendor=2c42, idProduct=1709, bcdDevice=ca.b7 [ 1008.073301][T22394] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1008.090893][ T9] usb 2-1: config 0 interface 0 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1008.105256][T22394] usb 5-1: Product: syz [ 1008.111738][T22394] usb 5-1: Manufacturer: syz [ 1008.117406][T22394] usb 5-1: SerialNumber: syz [ 1008.185794][ T9] usb 2-1: config 0 interface 0 has no altsetting 0 [ 1008.215542][T22394] usb 5-1: config 0 descriptor?? [ 1008.240197][ T9] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1008.251358][T11946] usb 3-1: Using ep0 maxpacket: 8 [ 1008.259481][T11946] usb 3-1: config index 0 descriptor too short (expected 301, got 45) [ 1008.268286][T11946] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1008.287011][ T9] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1008.308828][T11946] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1008.320359][ T9] usb 2-1: config 0 interface 0 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1008.344868][T11946] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1008.366860][ T9] usb 2-1: config 0 interface 0 has no altsetting 0 [ 1008.380349][T11946] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1008.404395][ T9] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1008.416601][ T9] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1008.442991][T11946] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 1008.452791][ T9] usb 2-1: config 0 interface 0 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1008.483509][T11946] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1008.496022][T22418] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 1008.507916][T22394] usb 5-1: f81604_read: reg: 105 failed: -EREMOTEIO [ 1008.515846][T22394] f81604 5-1:0.0: Setting termination of CH#0 failed: -EREMOTEIO [ 1008.524609][ T9] usb 2-1: config 0 interface 0 has no altsetting 0 [ 1008.537176][T22394] f81604 5-1:0.0: probe with driver f81604 failed with error -121 [ 1008.551124][T22418] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 1008.745107][ T9] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 1008.755005][ T9] usb 2-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 1008.890861][ T9] usb 2-1: Product: syz [ 1008.900663][T22418] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 1008.980366][ T9] usb 2-1: Manufacturer: syz [ 1008.986601][T11946] usb 3-1: usb_control_msg returned -32 [ 1008.997309][ T9] usb 2-1: SerialNumber: syz [ 1009.012659][T11946] usbtmc 3-1:16.0: can't read capabilities [ 1009.044352][T22418] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 1009.075768][ T9] usb 2-1: config 0 descriptor?? [ 1009.179896][ T9] yurex 2-1:0.0: Could not find endpoints [ 1009.515479][ T981] usb 2-1: USB disconnect, device number 56 [ 1009.810657][T22418] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1010.022152][T22418] 8021q: adding VLAN 0 to HW filter on device team0 [ 1010.047003][T17652] bridge0: port 1(bridge_slave_0) entered blocking state [ 1010.054300][T17652] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1010.074937][T17652] bridge0: port 2(bridge_slave_1) entered blocking state [ 1010.082173][T17652] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1010.341969][T22418] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1010.615222][T22418] veth0_vlan: entered promiscuous mode [ 1010.694306][T22418] veth1_vlan: entered promiscuous mode [ 1010.925033][T22418] veth0_macvtap: entered promiscuous mode [ 1010.996413][T22418] veth1_macvtap: entered promiscuous mode [ 1011.093158][T22418] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1011.097810][T22626] usb 5-1: USB disconnect, device number 59 [ 1011.123932][T22418] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1011.193372][ T36] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1011.213558][ T36] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1011.229068][ T36] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1011.247786][T17650] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1011.277184][ T5917] usb 1-1: new high-speed USB device number 76 using dummy_hcd [ 1011.449314][ T5917] usb 1-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 1011.474566][ T5917] usb 1-1: config 220 has 1 interface, different from the descriptor's value: 3 [ 1011.500692][ T1109] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1011.529183][ T5917] usb 1-1: config 220 interface 0 has no altsetting 0 [ 1011.539405][ T1109] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1011.559447][ T5917] usb 1-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 1011.587014][ T5917] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1011.595133][ T5917] usb 1-1: Product: syz [ 1011.615251][ T5917] usb 1-1: Manufacturer: syz [ 1011.628276][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1011.639561][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1011.641133][ T5917] usb 1-1: SerialNumber: syz [ 1011.884814][T22644] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1011.921232][T22644] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1012.132293][ T5917] usb 1-1: Found UVC 7.01 device syz (8086:0b07) [ 1012.145803][ T5917] usb 1-1: No valid video chain found. [ 1012.166824][ T5917] usb 1-1: USB disconnect, device number 76 [ 1013.030790][T22686] netlink: 'syz.0.6022': attribute type 10 has an invalid length. [ 1013.093786][T22686] team0: Failed to send port change of device netdevsim0 via netlink (err -105) [ 1013.140217][T22686] team0: Failed to send options change via netlink (err -105) [ 1013.149693][T22686] team0: Port device netdevsim0 added [ 1013.333989][T17650] team0: Failed to send port change of device netdevsim0 via netlink (err -105) [ 1013.488032][ T5917] usb 4-1: new high-speed USB device number 47 using dummy_hcd [ 1013.848627][ T5917] usb 4-1: New USB device found, idVendor=2c42, idProduct=1709, bcdDevice=ca.b7 [ 1013.880932][ T5917] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1014.006856][ T5917] usb 4-1: Product: syz [ 1014.039660][ T5917] usb 4-1: Manufacturer: syz [ 1014.049965][ T5917] usb 4-1: SerialNumber: syz [ 1014.159372][ T5917] usb 4-1: config 0 descriptor?? [ 1014.410338][ T5917] usb 4-1: f81604_read: reg: 105 failed: -EREMOTEIO [ 1014.420669][ T5917] f81604 4-1:0.0: Setting termination of CH#0 failed: -EREMOTEIO [ 1014.439539][ T5917] f81604 4-1:0.0: probe with driver f81604 failed with error -121 [ 1014.467898][T22617] usbtmc 3-1:16.0: usb_control_msg returned -110 [ 1014.604130][ T5917] usb 3-1: USB disconnect, device number 52 [ 1016.103548][T22731] netlink: 4 bytes leftover after parsing attributes in process `syz.4.6033'. [ 1016.136652][T22394] usb 3-1: new high-speed USB device number 53 using dummy_hcd [ 1016.318528][T22394] usb 3-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 1016.366830][T22394] usb 3-1: config 220 has 1 interface, different from the descriptor's value: 3 [ 1016.484354][ T5917] usb 4-1: USB disconnect, device number 47 [ 1016.502771][T22394] usb 3-1: config 220 interface 0 has no altsetting 0 [ 1016.605379][T22394] usb 3-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 1016.695656][T22394] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1016.847514][T22394] usb 3-1: Product: syz [ 1016.877184][T22394] usb 3-1: Manufacturer: syz [ 1016.925081][T22394] usb 3-1: SerialNumber: syz [ 1017.195580][T22725] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1017.211207][T22725] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1017.494596][T22394] usb 3-1: Found UVC 7.01 device syz (8086:0b07) [ 1017.518766][T22394] usb 3-1: No valid video chain found. [ 1017.566163][T22394] usb 3-1: USB disconnect, device number 53 [ 1018.280942][T22768] netlink: 'syz.3.6043': attribute type 10 has an invalid length. [ 1018.408360][T22768] team0: Port device netdevsim0 added [ 1020.927733][ T5917] usb 1-1: new high-speed USB device number 77 using dummy_hcd [ 1021.157361][ T5917] usb 1-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 1021.192564][ T5917] usb 1-1: config 220 has 1 interface, different from the descriptor's value: 3 [ 1021.233178][ T5917] usb 1-1: config 220 interface 0 has no altsetting 0 [ 1021.265118][ T5917] usb 1-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 1021.286491][ T5917] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1021.302164][ T5917] usb 1-1: Product: syz [ 1021.306753][ T5917] usb 1-1: Manufacturer: syz [ 1021.311513][ T5917] usb 1-1: SerialNumber: syz [ 1021.531293][T22801] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1021.597041][T22801] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1022.109996][ T5917] usb 1-1: Found UVC 7.01 device syz (8086:0b07) [ 1022.121000][ T5917] usb 1-1: No valid video chain found. [ 1022.141102][ T5917] usb 1-1: USB disconnect, device number 77 [ 1023.316557][T11946] usb 1-1: new high-speed USB device number 78 using dummy_hcd [ 1023.489373][T11946] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 254, using maximum allowed: 30 [ 1023.520242][T11946] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1023.556467][T11946] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 201, changing to 11 [ 1023.582152][T11946] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 254 [ 1023.635014][T11946] usb 1-1: New USB device found, idVendor=1b1c, idProduct=1c0c, bcdDevice= 0.00 [ 1023.661743][T11946] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1023.707678][T11946] usb 1-1: config 0 descriptor?? [ 1024.154672][T11946] hid_parser_main: 8 callbacks suppressed [ 1024.154698][T11946] corsair-psu 0003:1B1C:1C0C.001E: unknown main item tag 0x0 [ 1024.215129][T11946] corsair-psu 0003:1B1C:1C0C.001E: unknown main item tag 0x0 [ 1024.234917][T11946] corsair-psu 0003:1B1C:1C0C.001E: unknown main item tag 0x0 [ 1024.265586][T11946] corsair-psu 0003:1B1C:1C0C.001E: hidraw0: USB HID v0.00 Device [HID 1b1c:1c0c] on usb-dummy_hcd.0-1/input0 [ 1024.391485][T11946] corsair-psu 0003:1B1C:1C0C.001E: unable to initialize device (-71) [ 1024.436255][T11946] corsair-psu 0003:1B1C:1C0C.001E: probe with driver corsair-psu failed with error -71 [ 1024.491903][T11946] usb 1-1: USB disconnect, device number 78 [ 1024.874453][T22844] fido_id[22844]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 1025.370237][T22855] tipc: Enabled bearer , priority 0 [ 1025.459033][T22857] syzkaller0: entered promiscuous mode [ 1025.506803][T22857] syzkaller0: entered allmulticast mode [ 1025.563231][T22855] tipc: Resetting bearer [ 1025.623490][T22854] tipc: Resetting bearer [ 1025.799918][T22854] tipc: Disabling bearer [ 1026.224739][T14687] syz_tun (unregistering): left allmulticast mode [ 1026.464556][T22223] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 1026.475224][T22223] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 1026.518654][T22223] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 1026.614945][T22223] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 1026.702662][T22223] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 1026.918720][T22869] netlink: 'syz.2.6077': attribute type 10 has an invalid length. [ 1027.711776][T22870] chnl_net:caif_netlink_parms(): no params data found [ 1028.379113][T22870] bridge0: port 1(bridge_slave_0) entered blocking state [ 1028.416853][T22870] bridge0: port 1(bridge_slave_0) entered disabled state [ 1028.465857][T22870] bridge_slave_0: entered allmulticast mode [ 1028.488730][T22870] bridge_slave_0: entered promiscuous mode [ 1028.515519][T22870] bridge0: port 2(bridge_slave_1) entered blocking state [ 1028.533183][T22870] bridge0: port 2(bridge_slave_1) entered disabled state [ 1028.553564][T22870] bridge_slave_1: entered allmulticast mode [ 1028.581417][T22870] bridge_slave_1: entered promiscuous mode [ 1028.764740][T22870] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1028.813629][T22870] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1028.875502][T22223] Bluetooth: hci1: command tx timeout [ 1029.010790][T22750] Set syz1 is full, maxelem 65536 reached [ 1029.122564][T22870] team0: Port device team_slave_0 added [ 1029.161038][T22870] team0: Port device team_slave_1 added [ 1029.338515][T22870] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1029.361221][T22870] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1029.397049][T22870] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1029.415523][T22870] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1029.442340][T22870] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1029.472945][T22870] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1029.496323][T22905] tipc: Enabled bearer , priority 0 [ 1029.504804][T22902] syzkaller0: entered promiscuous mode [ 1029.511280][T22902] syzkaller0: entered allmulticast mode [ 1029.599350][T22902] tipc: Resetting bearer [ 1029.635702][T22901] tipc: Resetting bearer [ 1029.673640][T22901] tipc: Disabling bearer [ 1029.899715][T22870] hsr_slave_0: entered promiscuous mode [ 1029.912504][T22870] hsr_slave_1: entered promiscuous mode [ 1029.920495][T22870] debugfs: 'hsr0' already exists in 'hsr' [ 1029.927704][T22870] Cannot create hsr debugfs directory [ 1030.947138][T22223] Bluetooth: hci1: command tx timeout [ 1031.057985][T22870] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1031.411885][T22870] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1031.620380][T22928] syz_tun: entered allmulticast mode [ 1031.633306][T22927] dvmrp1: entered allmulticast mode [ 1031.819890][T22870] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1031.872036][T22926] syz_tun: left allmulticast mode [ 1031.942171][T22933] usb usb8: usbfs: process 22933 (syz.2.6093) did not claim interface 0 before use [ 1031.985534][T22935] netlink: 'syz.3.6095': attribute type 10 has an invalid length. [ 1031.998127][T22870] team0: Port device netdevsim0 removed [ 1032.135167][T22870] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1032.897942][T22870] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1032.969655][T22870] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1033.046671][T22223] Bluetooth: hci1: command tx timeout [ 1033.092442][T22870] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1033.130331][T22870] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1033.911143][ T30] audit: type=1326 audit(1759255607.495:1642): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22965 comm="syz.3.6102" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f576b78eec9 code=0x7ffc0000 [ 1033.955503][ T30] audit: type=1326 audit(1759255607.525:1643): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22965 comm="syz.3.6102" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f576b78eec9 code=0x7ffc0000 [ 1033.984220][ T30] audit: type=1326 audit(1759255607.525:1644): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22965 comm="syz.3.6102" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f576b78eec9 code=0x7ffc0000 [ 1034.032341][ T30] audit: type=1326 audit(1759255607.525:1645): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22965 comm="syz.3.6102" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f576b78eec9 code=0x7ffc0000 [ 1034.063994][T22966] netlink: 52 bytes leftover after parsing attributes in process `syz.3.6102'. [ 1034.136512][ T30] audit: type=1326 audit(1759255607.535:1646): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22965 comm="syz.3.6102" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f576b78eec9 code=0x7ffc0000 [ 1034.189870][ T30] audit: type=1326 audit(1759255607.535:1647): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22965 comm="syz.3.6102" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f576b78eec9 code=0x7ffc0000 [ 1034.254035][ T30] audit: type=1326 audit(1759255607.605:1648): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22965 comm="syz.3.6102" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f576b78eec9 code=0x7ffc0000 [ 1034.281375][ T30] audit: type=1326 audit(1759255607.605:1649): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22965 comm="syz.3.6102" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f576b78eec9 code=0x7ffc0000 [ 1034.345551][ T30] audit: type=1326 audit(1759255607.645:1650): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22965 comm="syz.3.6102" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f576b78eec9 code=0x7ffc0000 [ 1034.361554][T22870] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1034.440137][T22870] 8021q: adding VLAN 0 to HW filter on device team0 [ 1034.460657][ T970] bridge0: port 1(bridge_slave_0) entered blocking state [ 1034.467902][ T970] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1034.479137][ T30] audit: type=1326 audit(1759255607.645:1651): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22965 comm="syz.3.6102" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f576b78eec9 code=0x7ffc0000 [ 1034.566709][ T970] bridge0: port 2(bridge_slave_1) entered blocking state [ 1034.573934][ T970] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1034.588244][T22981] atomic_op ffff8880473d2198 conn xmit_atomic 0000000000000000 [ 1035.111495][T22223] Bluetooth: hci1: command tx timeout [ 1035.602969][T22870] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1035.946274][T22870] veth0_vlan: entered promiscuous mode [ 1036.048873][T22870] veth1_vlan: entered promiscuous mode [ 1036.638054][T22870] veth0_macvtap: entered promiscuous mode [ 1036.712067][T22870] veth1_macvtap: entered promiscuous mode [ 1036.897668][T22870] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1036.977571][T22870] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1037.279734][ T36] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1037.312958][ T36] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1037.360693][ T36] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1037.385501][ T36] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1037.592305][T23029] input: syz0 as /devices/virtual/input/input52 [ 1037.812520][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1037.866280][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1038.101804][T17652] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1038.110998][T17652] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1039.352283][T23048] netlink: 'syz.0.6132': attribute type 10 has an invalid length. [ 1039.614975][ T51] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 1039.625647][T23048] team0: Failed to send port change of device netdevsim0 via netlink (err -105) [ 1039.649479][ T51] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 1039.656910][T23048] team0: Failed to send options change via netlink (err -105) [ 1039.658772][ T51] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 1039.681879][ T51] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 1039.690416][ T51] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 1039.697718][ T5910] usb 4-1: new high-speed USB device number 48 using dummy_hcd [ 1039.749688][T23048] team0: Port device netdevsim0 added [ 1039.878411][ T5910] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 1039.894024][ T5910] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1039.939396][ T5910] usb 4-1: Product: syz [ 1039.981150][ T5910] usb 4-1: Manufacturer: syz [ 1040.009316][ T5910] usb 4-1: SerialNumber: syz [ 1040.014968][T14263] syz_tun (unregistering): left allmulticast mode [ 1040.024712][ T5910] usb 4-1: config 0 descriptor?? [ 1040.549770][ T5910] usb 4-1: Firmware: major: 0, minor: 0, hardware type: ATUSB (0) [ 1040.582280][ T5910] usb 4-1: Firmware version (0.0) predates our first public release. [ 1040.625260][ T981] hid-generic 0000:0000:0000.001F: unknown main item tag 0x0 [ 1040.638689][ T5910] usb 4-1: Please update to version 0.2 or newer [ 1040.857133][ T981] hid-generic 0000:0000:0000.001F: hidraw0: HID v0.00 Device [syz1] on syz0 [ 1041.177386][T23067] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1041.232523][T23067] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1041.334914][T23058] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1041.374381][T17652] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1041.762126][T22223] Bluetooth: hci5: command tx timeout [ 1041.799572][T17652] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1041.857097][ T5910] usb 4-1: USB disconnect, device number 48 [ 1042.035423][T17652] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1042.230155][T17652] team0: Port device netdevsim0 removed [ 1042.244967][T17652] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1042.554878][T23081] netlink: 4 bytes leftover after parsing attributes in process `syz.3.6140'. [ 1042.645685][T23052] chnl_net:caif_netlink_parms(): no params data found [ 1042.965149][T17652] erspan0: left allmulticast mode [ 1042.983080][T17652] erspan0: left promiscuous mode [ 1043.009197][T17652] bridge0: port 1(erspan0) entered disabled state [ 1043.443180][T23077] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1043.682901][T17652] dvmrp1 (unregistering): left allmulticast mode [ 1043.826934][T22223] Bluetooth: hci5: command tx timeout [ 1044.151921][T17652] .` (unregistering): Released all slaves [ 1044.428318][T17652] bond0 (unregistering): Released all slaves [ 1044.486240][T23092] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1044.510279][T23092] batadv_slave_0: entered promiscuous mode [ 1044.569114][T23095] netlink: 52 bytes leftover after parsing attributes in process `syz.1.6145'. [ 1044.757432][T17652] tipc: Disabling bearer [ 1044.775639][T17652] tipc: Left network mode [ 1045.246832][ T9] usb 1-1: new high-speed USB device number 79 using dummy_hcd [ 1045.258969][T23052] bridge0: port 1(bridge_slave_0) entered blocking state [ 1045.273039][T23052] bridge0: port 1(bridge_slave_0) entered disabled state [ 1045.315941][T23052] bridge_slave_0: entered allmulticast mode [ 1045.342465][T23052] bridge_slave_0: entered promiscuous mode [ 1045.419831][T23052] bridge0: port 2(bridge_slave_1) entered blocking state [ 1045.430474][ T9] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 1045.478347][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1045.491511][T23052] bridge0: port 2(bridge_slave_1) entered disabled state [ 1045.506907][ T9] usb 1-1: Product: syz [ 1045.507355][T23052] bridge_slave_1: entered allmulticast mode [ 1045.515817][ T9] usb 1-1: Manufacturer: syz [ 1045.529649][ T9] usb 1-1: SerialNumber: syz [ 1045.555730][T23052] bridge_slave_1: entered promiscuous mode [ 1045.594375][ T9] usb 1-1: config 0 descriptor?? [ 1045.907281][T22223] Bluetooth: hci5: command tx timeout [ 1045.956815][T23129] netlink: 4 bytes leftover after parsing attributes in process `syz.3.6153'. [ 1046.117397][T23052] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1046.203233][T17652] hsr_slave_0: left promiscuous mode [ 1046.226913][T11946] usb 2-1: new high-speed USB device number 57 using dummy_hcd [ 1046.240131][T17652] hsr_slave_1: left promiscuous mode [ 1046.292231][ T9] usb 1-1: Firmware: major: 0, minor: 0, hardware type: ATUSB (0) [ 1046.302755][T17652] veth1_macvtap: left promiscuous mode [ 1046.314496][ T9] usb 1-1: Firmware version (0.0) predates our first public release. [ 1046.318977][T17652] veth0_macvtap: left promiscuous mode [ 1046.336117][T17652] veth1_vlan: left promiscuous mode [ 1046.343775][ T9] usb 1-1: Please update to version 0.2 or newer [ 1046.345877][T17652] veth0_vlan: left promiscuous mode [ 1046.432841][T11946] usb 2-1: New USB device found, idVendor=04fc, idProduct=504a, bcdDevice=43.02 [ 1046.449851][T11946] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1046.468324][T11946] usb 2-1: Product: syz [ 1046.478350][T11946] usb 2-1: Manufacturer: syz [ 1046.496714][T11946] usb 2-1: SerialNumber: syz [ 1046.608058][T11946] usb 2-1: config 0 descriptor?? [ 1046.637479][T11946] gspca_main: sunplus-2.14.0 probing 04fc:504a [ 1046.849622][T23146] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1046.911148][T23146] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1047.450435][T11946] gspca_sunplus: reg_w_riv err -110 [ 1047.460600][T11946] sunplus 2-1:0.0: probe with driver sunplus failed with error -110 [ 1047.559852][T23149] ptrace attach of "./syz-executor exec"[14304] was attempted by "./syz-executor exec"[23149] [ 1048.031839][T22223] Bluetooth: hci5: command tx timeout [ 1048.953984][T23052] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1049.105611][T23052] team0: Port device team_slave_0 added [ 1049.188218][T23052] team0: Port device team_slave_1 added [ 1049.219200][ T9] usb 1-1: USB disconnect, device number 79 [ 1049.469588][T23052] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1049.520171][T23052] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1049.603712][T23052] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1049.633587][T23052] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1049.670040][T23052] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1049.716246][T23052] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1049.732080][T23164] netlink: 'syz.0.6162': attribute type 10 has an invalid length. [ 1049.967841][ T9] usb 2-1: USB disconnect, device number 57 [ 1050.061235][T23052] hsr_slave_0: entered promiscuous mode [ 1050.120374][T23052] hsr_slave_1: entered promiscuous mode [ 1050.144130][T23052] debugfs: 'hsr0' already exists in 'hsr' [ 1050.165840][T23052] Cannot create hsr debugfs directory [ 1050.181232][T17652] IPVS: stop unused estimator thread 0... [ 1050.458281][T12918] usb 1-1: new high-speed USB device number 80 using dummy_hcd [ 1050.713845][T12918] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 1050.728463][T12918] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1050.766552][T12918] usb 1-1: Product: syz [ 1050.770785][T12918] usb 1-1: Manufacturer: syz [ 1050.775415][T12918] usb 1-1: SerialNumber: syz [ 1050.787379][T23194] tipc: Started in network mode [ 1050.822501][T23194] tipc: Node identity 2eaf653377e6, cluster identity 4711 [ 1050.848574][T23194] tipc: Enabled bearer , priority 0 [ 1050.902635][T23197] syzkaller0: entered promiscuous mode [ 1050.924592][T23197] syzkaller0: entered allmulticast mode [ 1051.007648][T12918] usb 1-1: config 0 descriptor?? [ 1051.081422][T23192] tipc: Resetting bearer [ 1051.201677][T23192] tipc: Disabling bearer [ 1051.507568][T12918] usb 1-1: Firmware: major: 0, minor: 0, hardware type: ATUSB (0) [ 1051.515486][T12918] usb 1-1: Firmware version (0.0) predates our first public release. [ 1051.544084][T12918] usb 1-1: Please update to version 0.2 or newer [ 1051.972688][T23178] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1052.008448][T23178] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1052.092883][T12918] usb 1-1: USB disconnect, device number 80 [ 1052.105132][T23218] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1052.194895][T23218] batadv_slave_0: entered promiscuous mode [ 1052.433585][T23052] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 1052.498584][T23052] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 1052.656591][T23052] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 1052.786661][T23052] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 1053.751050][T23251] tipc: Started in network mode [ 1053.783526][T23251] tipc: Node identity 22cab45290b2, cluster identity 4711 [ 1053.792876][T23251] tipc: Enabled bearer , priority 0 [ 1053.824017][T23253] syzkaller0: entered promiscuous mode [ 1053.841590][T23253] syzkaller0: entered allmulticast mode [ 1054.015919][T23249] tipc: Resetting bearer [ 1054.084057][T23249] tipc: Disabling bearer [ 1054.131094][T23052] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1054.264286][T23052] 8021q: adding VLAN 0 to HW filter on device team0 [ 1054.315700][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 1054.322917][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1054.357215][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 1054.364409][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1054.482870][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 1054.490379][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 1054.744993][T23052] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1054.926436][T23052] veth0_vlan: entered promiscuous mode [ 1055.033073][T23052] veth1_vlan: entered promiscuous mode [ 1055.365648][T23052] veth0_macvtap: entered promiscuous mode [ 1055.443808][T23052] veth1_macvtap: entered promiscuous mode [ 1055.482627][T23052] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1055.490235][ T981] usb 1-1: new low-speed USB device number 81 using dummy_hcd [ 1055.513647][T23052] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1055.589871][ T12] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1055.619187][ T12] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1055.648503][ T981] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 1055.656637][ T981] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 1055.677735][ T981] usb 1-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1055.703008][ T12] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1055.724764][ T12] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1055.742361][ T981] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 1055.936491][ T981] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 1056.019639][ T981] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 1056.039197][ T981] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 1056.091732][ T981] usb 1-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1056.112624][T23296] syzkaller0: entered promiscuous mode [ 1056.132447][T23296] syzkaller0: entered allmulticast mode [ 1056.152710][ T981] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 1056.192325][ T59] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1056.216512][ T59] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1056.243022][ T981] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 1056.277783][ T981] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 1056.285303][ T981] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 1056.333671][ T981] usb 1-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1056.409964][ T981] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 1056.451946][ T981] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 1056.519915][ T981] usb 1-1: string descriptor 0 read error: -22 [ 1056.527353][ T981] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 1056.564758][ T981] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1056.608598][T17652] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1056.637569][T17652] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1056.647787][ T981] adutux 1-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 1058.068388][T23323] netlink: 28 bytes leftover after parsing attributes in process `syz.3.6195'. [ 1058.194136][ T9] usb 1-1: USB disconnect, device number 81 [ 1059.616105][ T51] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 1059.656095][ T51] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 1059.664986][ T51] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 1059.677456][ T51] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 1059.686200][ T51] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 1060.063563][T23353] netdevsim netdevsim3: loading /lib/firmware/. failed with error -22 [ 1060.076781][T23353] netdevsim netdevsim3: Direct firmware load for . failed with error -22 [ 1060.126473][T23353] netdevsim netdevsim3: Falling back to sysfs fallback for: . [ 1060.668639][T17652] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1061.033313][T17652] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1061.116534][ T981] usb 1-1: new low-speed USB device number 82 using dummy_hcd [ 1061.313886][ T981] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 1061.324512][ T981] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 1061.334771][T17652] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1061.336044][ T981] usb 1-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1061.359073][ T981] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 1061.370722][ T981] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 1061.395763][ T981] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 1061.412851][ T981] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 1061.451371][T23379] program syz.3.6213 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1061.463207][T23351] chnl_net:caif_netlink_parms(): no params data found [ 1061.470610][ T981] usb 1-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1061.510311][ T981] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 1061.549789][ T981] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 1061.570667][T17652] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1061.596143][ T981] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 1061.626650][ T981] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 1061.650036][ T981] usb 1-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1061.682310][ T981] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 1061.693942][ T981] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 1061.710900][ T981] usb 1-1: string descriptor 0 read error: -22 [ 1061.726643][ T981] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 1061.735833][ T981] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1061.746657][ T51] Bluetooth: hci2: command tx timeout [ 1061.775117][ T981] adutux 1-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 1061.892541][T23351] bridge0: port 1(bridge_slave_0) entered blocking state [ 1061.909027][T23351] bridge0: port 1(bridge_slave_0) entered disabled state [ 1061.929094][T23351] bridge_slave_0: entered allmulticast mode [ 1061.959486][T23351] bridge_slave_0: entered promiscuous mode [ 1061.995616][T23351] bridge0: port 2(bridge_slave_1) entered blocking state [ 1062.019458][T23351] bridge0: port 2(bridge_slave_1) entered disabled state [ 1062.039334][T23351] bridge_slave_1: entered allmulticast mode [ 1062.056476][T23351] bridge_slave_1: entered promiscuous mode [ 1062.310398][T23351] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1062.415600][T23351] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1062.548900][T23399] batman_adv: batadv0: Adding interface: dummy0 [ 1062.568279][T23399] batman_adv: batadv0: The MTU of interface dummy0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1062.636504][T23399] batman_adv: batadv0: Interface activated: dummy0 [ 1062.682214][T23401] batadv0: mtu less than device minimum [ 1062.692433][T23401] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 1062.704521][T23401] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 1062.716585][T23401] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 1062.728596][T23401] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 1062.740691][T23401] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 1062.752755][T23401] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 1062.764768][T23401] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 1062.776788][T23401] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 1062.788743][T23401] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 1062.943559][T23351] team0: Port device team_slave_0 added [ 1062.972491][T17652] bridge_slave_1: left promiscuous mode [ 1062.995464][T17652] bridge0: port 2(bridge_slave_1) entered disabled state [ 1063.056747][T17652] bridge_slave_0: left allmulticast mode [ 1063.071538][T17652] bridge_slave_0: left promiscuous mode [ 1063.096831][T17652] bridge0: port 1(bridge_slave_0) entered disabled state [ 1063.828133][ T51] Bluetooth: hci2: command tx timeout [ 1063.905064][ T5917] usb 1-1: USB disconnect, device number 82 [ 1064.206059][T23421] netlink: 212376 bytes leftover after parsing attributes in process `syz.2.6229'. [ 1064.520641][T22394] usb 3-1: new high-speed USB device number 54 using dummy_hcd [ 1064.618510][ T5856] usb 1-1: new high-speed USB device number 83 using dummy_hcd [ 1064.727627][T22394] usb 3-1: Using ep0 maxpacket: 8 [ 1064.770395][T17652] dvmrp1 (unregistering): left allmulticast mode [ 1064.797101][T22394] usb 3-1: config 1 has an invalid descriptor of length 158, skipping remainder of the config [ 1064.807662][ T5856] usb 1-1: Using ep0 maxpacket: 8 [ 1064.812897][T22394] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 1064.824021][ T5856] usb 1-1: config index 0 descriptor too short (expected 30, got 18) [ 1064.838375][ T5856] usb 1-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 1064.853462][ T5856] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1064.864585][T22394] usb 3-1: config 1 has no interface number 1 [ 1064.888883][T22394] usb 3-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1064.902775][ T5856] usb 1-1: Product: syz [ 1064.916455][ T5856] usb 1-1: Manufacturer: syz [ 1064.921120][ T5856] usb 1-1: SerialNumber: syz [ 1065.177328][T22394] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1065.186636][T22394] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1065.195061][T22394] usb 3-1: Product: syz [ 1065.214871][T22394] usb 3-1: Manufacturer: syz [ 1065.232932][ T5856] usb 1-1: config 0 descriptor?? [ 1065.242525][T22394] usb 3-1: SerialNumber: syz [ 1065.257714][ T5856] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 1065.265898][ T5856] usb 1-1: setting power ON [ 1065.279526][ T5856] dvb-usb: bulk message failed: -22 (2/0) [ 1065.335548][ T5856] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 1065.358968][ T5856] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 1065.368457][ T5856] usb 1-1: media controller created [ 1065.393857][ T5856] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1065.424117][ T5856] usb 1-1: selecting invalid altsetting 6 [ 1065.432045][ T5856] usb 1-1: digital interface selection failed (-22) [ 1065.439785][ T5856] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 1065.453494][ T5856] usb 1-1: setting power OFF [ 1065.459443][T23429] dvb-usb: bulk message failed: -22 (3/0) [ 1065.466752][T23429] dvb-usb: bulk message failed: -22 (3/0) [ 1065.473199][ T5856] dvb-usb: bulk message failed: -22 (2/0) [ 1065.479788][ T5856] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 1065.536480][ T5856] (NULL device *): no alternate interface [ 1065.912612][ T51] Bluetooth: hci2: command tx timeout [ 1066.450165][T17652] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1066.468478][T17652] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1066.483039][T17652] bond0 (unregistering): Released all slaves [ 1066.729925][T17652] bond1 (unregistering): Released all slaves [ 1066.791634][T17652] bond2 (unregistering): Released all slaves [ 1067.032085][T22394] usb 3-1: cannot find UAC_HEADER [ 1067.042016][ T5856] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 1067.137978][ T5856] usb 1-1: USB disconnect, device number 83 [ 1067.180818][T22394] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 1067.261955][T18368] udevd[18368]: 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 [ 1067.293397][T22394] usb 3-1: USB disconnect, device number 54 [ 1067.331805][T17652] bond3 (unregistering): Released all slaves [ 1067.361746][T17652] bond4 (unregistering): Released all slaves [ 1067.399281][T23442] netlink: 'syz.2.6237': attribute type 11 has an invalid length. [ 1067.409161][T23351] team0: Port device team_slave_1 added [ 1067.444718][T23442] netlink: 12 bytes leftover after parsing attributes in process `syz.2.6237'. [ 1067.511351][T23423] netlink: 16 bytes leftover after parsing attributes in process `syz.4.6230'. [ 1067.557043][T17652] tipc: Left network mode [ 1067.660547][T23351] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1067.685614][T23351] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1067.754310][T23351] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1067.778452][T23351] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1067.786276][T23351] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1067.857880][T23351] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1067.989064][ T981] usb 5-1: new high-speed USB device number 60 using dummy_hcd [ 1067.989236][ T51] Bluetooth: hci2: command tx timeout [ 1068.184894][ T981] usb 5-1: too many endpoints for config 0 interface 0 altsetting 0: 254, using maximum allowed: 30 [ 1068.196124][ T981] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1068.304545][ T981] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 201, changing to 11 [ 1068.355284][ T981] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 254 [ 1068.507339][ T981] usb 5-1: New USB device found, idVendor=1b1c, idProduct=1c0c, bcdDevice= 0.00 [ 1068.574645][ T981] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1068.690500][T23475] netlink: 212376 bytes leftover after parsing attributes in process `syz.2.6245'. [ 1068.778241][ T981] usb 5-1: config 0 descriptor?? [ 1068.882310][T23351] hsr_slave_0: entered promiscuous mode [ 1068.922875][T23351] hsr_slave_1: entered promiscuous mode [ 1068.949942][T23351] debugfs: 'hsr0' already exists in 'hsr' [ 1068.956644][T12918] usb 3-1: new high-speed USB device number 55 using dummy_hcd [ 1068.976144][T23351] Cannot create hsr debugfs directory [ 1068.998071][T17652] hsr_slave_0: left promiscuous mode [ 1069.017907][T17652] hsr_slave_1: left promiscuous mode [ 1069.024759][T17652] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1069.047051][T17652] net_ratelimit: 10 callbacks suppressed [ 1069.047066][T17652] batadv0: mtu less than device minimum [ 1069.077715][T17652] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (0) [ 1069.089251][T17652] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (0) [ 1069.100454][T17652] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (0) [ 1069.111668][T17652] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (0) [ 1069.122881][T17652] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (0) [ 1069.134179][T17652] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (0) [ 1069.145977][T17652] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (0) [ 1069.157615][T17652] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (0) [ 1069.168815][T17652] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (0) [ 1069.223528][T12918] usb 3-1: Using ep0 maxpacket: 8 [ 1069.249475][ T981] corsair-psu 0003:1B1C:1C0C.0020: unknown main item tag 0x0 [ 1069.274772][ T981] corsair-psu 0003:1B1C:1C0C.0020: unknown main item tag 0x0 [ 1069.296472][ T981] corsair-psu 0003:1B1C:1C0C.0020: unknown main item tag 0x0 [ 1069.367253][ T981] corsair-psu 0003:1B1C:1C0C.0020: hidraw0: USB HID v0.00 Device [HID 1b1c:1c0c] on usb-dummy_hcd.4-1/input0 [ 1069.437013][T17652] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1069.656989][T12918] usb 3-1: config 1 has an invalid descriptor of length 158, skipping remainder of the config [ 1069.667453][T12918] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 1069.712104][T17652] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1069.737861][T12918] usb 3-1: config 1 has no interface number 1 [ 1069.769181][T12918] usb 3-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1069.874934][T12918] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1069.884303][T12918] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1069.903272][T12918] usb 3-1: Product: syz [ 1069.932871][T12918] usb 3-1: Manufacturer: syz [ 1069.937893][T17652] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1069.948080][T12918] usb 3-1: SerialNumber: syz [ 1069.980796][T17652] batman_adv: batadv0: Interface deactivated: dummy0 [ 1070.026583][T17652] batman_adv: batadv0: Removing interface: dummy0 [ 1070.120653][T23491] netlink: 4 bytes leftover after parsing attributes in process `syz.3.6248'. [ 1070.314859][T17652] veth1_macvtap: left promiscuous mode [ 1070.342990][T17652] veth0_macvtap: left promiscuous mode [ 1070.364764][T17652] veth1_vlan: left promiscuous mode [ 1070.378764][T17652] veth0_vlan: left promiscuous mode [ 1070.516646][ T5917] usb 4-1: new high-speed USB device number 49 using dummy_hcd [ 1070.676557][ T5917] usb 4-1: Using ep0 maxpacket: 8 [ 1070.684850][ T5917] usb 4-1: config index 0 descriptor too short (expected 301, got 45) [ 1070.694232][ T5917] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1070.735944][ T5917] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1070.919394][ T5917] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1070.977316][ T5917] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1071.194714][ T5917] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 1071.241169][ T5917] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1071.637962][ T5917] usb 4-1: usb_control_msg returned -32 [ 1071.643631][ T5917] usbtmc 4-1:16.0: can't read capabilities [ 1072.385546][T17652] team0 (unregistering): Port device team_slave_1 removed [ 1072.649285][T17652] team0 (unregistering): Port device team_slave_0 removed [ 1073.017463][T12918] usb 3-1: cannot find UAC_HEADER [ 1073.149036][T12918] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 1073.184237][T18444] udevd[18444]: 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 [ 1073.218735][T12918] usb 3-1: USB disconnect, device number 55 [ 1073.613870][T22394] usb 4-1: USB disconnect, device number 49 [ 1074.466795][ T981] corsair-psu 0003:1B1C:1C0C.0020: unable to initialize device (-110) [ 1074.479355][ T981] corsair-psu 0003:1B1C:1C0C.0020: probe with driver corsair-psu failed with error -110 [ 1074.725960][T23532] netlink: 28 bytes leftover after parsing attributes in process `syz.3.6262'. [ 1074.984194][ T5856] usb 5-1: USB disconnect, device number 60 [ 1076.077911][T23556] syzkaller0: entered promiscuous mode [ 1076.092092][T23556] syzkaller0: entered allmulticast mode [ 1076.893984][T23351] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1076.929969][T23351] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1076.982223][T23351] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1077.105429][T23351] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1077.152016][T23582] batman_adv: batadv0: Adding interface: dummy0 [ 1077.199917][T23582] batman_adv: batadv0: The MTU of interface dummy0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1077.464834][T23582] batman_adv: batadv0: Interface activated: dummy0 [ 1077.537606][T23586] net_ratelimit: 30 callbacks suppressed [ 1077.537622][T23586] batadv0: mtu less than device minimum [ 1077.600148][T23586] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 1077.612214][T23586] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 1077.624153][T23586] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 1077.636272][T23586] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 1077.648272][T23586] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 1077.660271][T23586] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 1077.672264][T23586] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 1077.684209][T23586] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 1077.696310][T23586] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 1079.672619][T23638] program syz.0.6289 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1079.773947][T23351] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1079.843632][T23351] 8021q: adding VLAN 0 to HW filter on device team0 [ 1079.965082][ T59] bridge0: port 1(bridge_slave_0) entered blocking state [ 1079.972342][ T59] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1080.025443][ T59] bridge0: port 2(bridge_slave_1) entered blocking state [ 1080.032750][ T59] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1080.493524][T23351] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1080.731660][T23351] veth0_vlan: entered promiscuous mode [ 1080.823770][T23351] veth1_vlan: entered promiscuous mode [ 1081.041062][T23351] veth0_macvtap: entered promiscuous mode [ 1081.110365][T23351] veth1_macvtap: entered promiscuous mode [ 1081.216021][T23351] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1081.333265][T23351] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1081.396837][T23687] program syz.3.6301 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1081.502650][T23374] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1081.567421][T23374] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1081.576202][T23374] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1081.662274][T23374] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1081.671336][T12918] usb 1-1: new high-speed USB device number 84 using dummy_hcd [ 1081.857143][T12918] usb 1-1: Using ep0 maxpacket: 16 [ 1081.887952][T12918] usb 1-1: too many endpoints for config 0 interface 0 altsetting 4: 255, using maximum allowed: 30 [ 1082.142379][T12918] usb 1-1: config 0 interface 0 altsetting 4 has 1 endpoint descriptor, different from the interface descriptor's value: 255 [ 1082.201187][T12918] usb 1-1: config 0 interface 0 has no altsetting 0 [ 1082.223812][T12918] usb 1-1: New USB device found, idVendor=20a0, idProduct=4287, bcdDevice= 0.00 [ 1082.363674][T12918] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1082.493649][T12918] usb 1-1: config 0 descriptor?? [ 1082.715411][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1082.748610][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1082.841940][T23708] bond1: (slave ip6gretap1): Enslaving as an active interface with an up link [ 1083.062320][T17652] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1083.115151][T17652] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1083.535400][T23721] tipc: Started in network mode [ 1083.623452][T23721] tipc: Node identity d69d6ed7ac9a, cluster identity 4711 [ 1083.648279][T23723] netlink: 20 bytes leftover after parsing attributes in process `syz.2.6308'. [ 1083.727233][T23721] tipc: Enabled bearer , priority 0 [ 1083.781776][T23721] tipc: Resetting bearer [ 1083.918619][T23719] tipc: Disabling bearer [ 1084.997778][T23739] netlink: 'syz.1.6315': attribute type 10 has an invalid length. [ 1085.184396][T23739] team0: Port device netdevsim0 added [ 1085.918579][T12918] usbhid 1-1:0.0: can't add hid device: -71 [ 1085.992078][T23756] netlink: 20 bytes leftover after parsing attributes in process `syz.2.6319'. [ 1086.012874][T12918] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 1086.076767][T12918] usb 1-1: USB disconnect, device number 84 [ 1086.322535][T22626] usb 2-1: new high-speed USB device number 58 using dummy_hcd [ 1086.481314][T22626] usb 2-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 1086.490977][T22626] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1086.516443][T22626] usb 2-1: Product: syz [ 1086.520750][T22626] usb 2-1: Manufacturer: syz [ 1086.543933][T22626] usb 2-1: SerialNumber: syz [ 1086.569528][T22626] usb 2-1: config 0 descriptor?? [ 1087.013124][T22626] usb 2-1: Firmware: major: 0, minor: 0, hardware type: ATUSB (0) [ 1087.394182][T22626] usb 2-1: Firmware version (0.0) predates our first public release. [ 1087.432353][T22626] usb 2-1: Please update to version 0.2 or newer [ 1087.732278][T23758] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1087.836944][T23758] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1087.905538][T22626] usb 2-1: USB disconnect, device number 58 [ 1088.334142][T23784] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1088.378457][T23784] bridge0: port 2(bridge_slave_1) entered disabled state [ 1088.896202][T23796] netlink: 20 bytes leftover after parsing attributes in process `syz.3.6331'. [ 1089.425919][T23805] netlink: 24 bytes leftover after parsing attributes in process `syz.3.6335'. [ 1092.457680][T23847] netlink: 52 bytes leftover after parsing attributes in process `syz.1.6346'. [ 1093.128090][T23851] netlink: 16 bytes leftover after parsing attributes in process `syz.1.6348'. [ 1093.505981][T23860] netlink: 'syz.1.6352': attribute type 10 has an invalid length. [ 1094.121422][T23879] netlink: 52 bytes leftover after parsing attributes in process `syz.4.6357'. [ 1094.145106][T23881] input: syz0 as /devices/virtual/input/input53 [ 1096.742081][T11946] usb 1-1: new high-speed USB device number 85 using dummy_hcd [ 1096.817627][T23925] netlink: 212376 bytes leftover after parsing attributes in process `syz.3.6371'. [ 1096.951075][T11946] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 1096.960521][T11946] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1097.147371][T22626] usb 4-1: new high-speed USB device number 50 using dummy_hcd [ 1097.209877][T11946] usb 1-1: Product: syz [ 1097.221595][T11946] usb 1-1: Manufacturer: syz [ 1097.229968][T11946] usb 1-1: SerialNumber: syz [ 1097.427847][T22626] usb 4-1: Using ep0 maxpacket: 8 [ 1097.479356][T11946] usb 1-1: config 0 descriptor?? [ 1097.553467][T22626] usb 4-1: config 1 has an invalid descriptor of length 158, skipping remainder of the config [ 1097.564332][T22626] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 1097.578130][T22626] usb 4-1: config 1 has no interface number 1 [ 1097.584287][T22626] usb 4-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1097.654308][T22626] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1097.663673][T22626] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1097.696429][T22626] usb 4-1: Product: syz [ 1097.700680][T22626] usb 4-1: Manufacturer: syz [ 1097.712566][T22626] usb 4-1: SerialNumber: syz [ 1097.914742][T11946] usb 1-1: Firmware: major: 0, minor: 0, hardware type: ATUSB (0) [ 1097.923017][T11946] usb 1-1: Firmware version (0.0) predates our first public release. [ 1097.976131][T11946] usb 1-1: Please update to version 0.2 or newer [ 1098.404410][T23915] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1098.446964][T23915] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1098.473758][T11946] usb 1-1: USB disconnect, device number 85 [ 1100.066562][T23947] netlink: 16 bytes leftover after parsing attributes in process `syz.2.6376'. [ 1100.410672][T22626] usb 4-1: cannot find UAC_HEADER [ 1100.509946][T22626] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 1100.529072][T22626] usb 4-1: USB disconnect, device number 50 [ 1100.697504][T11946] usb 3-1: new high-speed USB device number 56 using dummy_hcd [ 1100.710778][T18444] udevd[18444]: 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 [ 1100.895421][T11946] usb 3-1: too many endpoints for config 0 interface 0 altsetting 0: 254, using maximum allowed: 30 [ 1100.907225][T11946] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1100.943397][T11946] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 201, changing to 11 [ 1100.998741][T11946] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 254 [ 1101.106621][T11946] usb 3-1: New USB device found, idVendor=1b1c, idProduct=1c0c, bcdDevice= 0.00 [ 1101.115729][T11946] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1101.187605][T11946] usb 3-1: config 0 descriptor?? [ 1101.452249][T23968] input: syz0 as /devices/virtual/input/input54 [ 1101.633621][T11946] corsair-psu 0003:1B1C:1C0C.0021: unknown main item tag 0x0 [ 1101.710113][T11946] corsair-psu 0003:1B1C:1C0C.0021: unknown main item tag 0x0 [ 1101.764590][T11946] corsair-psu 0003:1B1C:1C0C.0021: unknown main item tag 0x0 [ 1101.791180][T11946] corsair-psu 0003:1B1C:1C0C.0021: hidraw0: USB HID v0.00 Device [HID 1b1c:1c0c] on usb-dummy_hcd.2-1/input0 [ 1101.796449][ T981] usb 2-1: new high-speed USB device number 59 using dummy_hcd [ 1101.887113][T11946] corsair-psu 0003:1B1C:1C0C.0021: unable to initialize device (-71) [ 1101.930509][T11946] corsair-psu 0003:1B1C:1C0C.0021: probe with driver corsair-psu failed with error -71 [ 1101.941851][T23974] netlink: 16 bytes leftover after parsing attributes in process `syz.4.6383'. [ 1102.054838][T11946] usb 3-1: USB disconnect, device number 56 [ 1102.217834][ T981] usb 2-1: Using ep0 maxpacket: 8 [ 1102.316785][ T981] usb 2-1: config 1 has an invalid descriptor of length 158, skipping remainder of the config [ 1102.327813][ T981] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 1102.355613][ T981] usb 2-1: config 1 has no interface number 1 [ 1102.396584][ T981] usb 2-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1102.459138][ T981] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1102.469346][ T981] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1102.502867][ T981] usb 2-1: Product: syz [ 1102.520552][ T981] usb 2-1: Manufacturer: syz [ 1102.529227][ T981] usb 2-1: SerialNumber: syz [ 1102.626581][ T51] Bluetooth: hci4: command 0x0406 tx timeout [ 1102.901708][T23985] netlink: 12 bytes leftover after parsing attributes in process `syz.0.6389'. [ 1103.106110][T23992] netlink: 4 bytes leftover after parsing attributes in process `syz.2.6388'. [ 1103.141684][T23985] netlink: 12 bytes leftover after parsing attributes in process `syz.0.6389'. [ 1103.694439][T23985] netlink: 12 bytes leftover after parsing attributes in process `syz.0.6389'. [ 1104.276672][T24006] netlink: 16 bytes leftover after parsing attributes in process `syz.0.6394'. [ 1105.091102][ T981] usb 2-1: cannot find UAC_HEADER [ 1105.461646][ T981] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 1105.534494][ T981] usb 2-1: USB disconnect, device number 59 [ 1105.608829][T18444] udevd[18444]: 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 [ 1106.006471][T11946] usb 5-1: new high-speed USB device number 61 using dummy_hcd [ 1106.313539][T11946] usb 5-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 1106.336685][T11946] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1106.497610][T11946] usb 5-1: Product: syz [ 1106.513252][T11946] usb 5-1: Manufacturer: syz [ 1106.534419][T11946] usb 5-1: SerialNumber: syz [ 1106.579584][T24035] input: syz0 as /devices/virtual/input/input55 [ 1106.610564][T11946] usb 5-1: config 0 descriptor?? [ 1106.996928][T24041] snd_virmidi snd_virmidi.0: control 0:9:32769:syz0:3106 is already present [ 1107.153270][T11946] usb 5-1: Firmware: major: 0, minor: 0, hardware type: ATUSB (0) [ 1107.181788][T11946] usb 5-1: Firmware version (0.0) predates our first public release. [ 1107.230187][T11946] usb 5-1: Please update to version 0.2 or newer [ 1107.622498][T24024] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1107.641831][T24024] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1107.958575][T11946] usb 5-1: USB disconnect, device number 61 [ 1109.648343][ T30] kauditd_printk_skb: 36 callbacks suppressed [ 1109.648362][ T30] audit: type=1326 audit(1759255683.235:1688): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24079 comm="syz.4.6419" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb19d58eec9 code=0x0 [ 1109.676419][ C1] vkms_vblank_simulate: vblank timer overrun [ 1110.200036][T24102] netlink: 32 bytes leftover after parsing attributes in process `syz.1.6428'. [ 1110.325971][T24107] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1111.121402][T24136] kvm: pic: non byte write [ 1111.388159][ T981] usb 1-1: new high-speed USB device number 86 using dummy_hcd [ 1111.566815][ T981] usb 1-1: Using ep0 maxpacket: 32 [ 1111.573643][ T981] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1111.584910][ T981] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1111.594802][ T981] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 1111.604045][ T981] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1111.616283][ T981] usb 1-1: config 0 descriptor?? [ 1111.634312][T24152] kvm: pic: non byte read [ 1111.637120][ T981] hub 1-1:0.0: USB hub found [ 1111.645247][T24152] kvm: pic: non byte read [ 1111.654135][T24152] kvm: pic: non byte read [ 1111.661749][T24152] kvm: pic: non byte read [ 1111.666881][T24152] kvm: pic: non byte read [ 1111.671477][T24152] kvm: pic: non byte read [ 1111.675905][T24152] kvm: pic: non byte read [ 1111.680725][T24152] kvm: pic: non byte read [ 1111.685294][T24152] kvm: pic: non byte read [ 1111.689859][T24152] kvm: pic: non byte read [ 1111.843080][ T981] hub 1-1:0.0: 1 port detected [ 1112.408341][T11946] usb 4-1: new high-speed USB device number 51 using dummy_hcd [ 1112.424700][T22223] Bluetooth: hci2: unexpected event 0x03 length: 1 < 11 [ 1112.450847][ T981] hub 1-1:0.0: activate --> -90 [ 1112.476660][ T5917] usb 5-1: new full-speed USB device number 62 using dummy_hcd [ 1112.566477][T11946] usb 4-1: Using ep0 maxpacket: 16 [ 1112.573552][T11946] usb 4-1: config 0 has no interfaces? [ 1112.581973][T11946] usb 4-1: New USB device found, idVendor=0421, idProduct=0114, bcdDevice=11.72 [ 1112.591205][T11946] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1112.600188][T11946] usb 4-1: Product: syz [ 1112.604478][T11946] usb 4-1: Manufacturer: syz [ 1112.609815][T11946] usb 4-1: SerialNumber: syz [ 1112.620762][T11946] usb 4-1: config 0 descriptor?? [ 1112.641723][ T5917] usb 5-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 1112.661631][ T5917] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1112.676722][T12918] usb 1-1: USB disconnect, device number 86 [ 1112.682931][ T981] hub 1-1:0.0: hub_ext_port_status failed (err = -71) [ 1112.690726][ T5917] usb 5-1: Product: syz [ 1112.700805][ T5917] usb 5-1: Manufacturer: syz [ 1112.712121][ T5917] usb 5-1: SerialNumber: syz [ 1112.722921][ T5917] usb 5-1: config 0 descriptor?? [ 1112.852297][ T5910] usb 4-1: USB disconnect, device number 51 [ 1112.935375][ T5917] usb 5-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 1113.728951][T24212] binder: BINDER_SET_CONTEXT_MGR already set [ 1113.732467][ T5910] usb 1-1: new high-speed USB device number 87 using dummy_hcd [ 1113.737460][T24212] binder: 24211:24212 ioctl 4018620d 200000004a80 returned -16 [ 1113.758515][ T981] usb 2-1: new high-speed USB device number 60 using dummy_hcd [ 1113.952573][T24214] kvm: pic: non byte write [ 1113.956770][ T981] usb 2-1: Using ep0 maxpacket: 8 [ 1113.968992][ T5910] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1113.984339][ T5910] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 1114.001540][ T5910] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d50, bcdDevice= 0.00 [ 1114.006924][ T981] usb 2-1: New USB device found, idVendor=04a5, idProduct=3003, bcdDevice=3a.b2 [ 1114.026790][ T5910] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1114.035996][ T981] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1114.047555][ T5910] usb 1-1: config 0 descriptor?? [ 1114.053605][ T981] usb 2-1: Product: syz [ 1114.066962][ T981] usb 2-1: Manufacturer: syz [ 1114.071967][ T981] usb 2-1: SerialNumber: syz [ 1114.087940][ T981] usb 2-1: config 0 descriptor?? [ 1114.341201][ T981] gspca_main: sunplus-2.14.0 probing 04a5:3003 [ 1114.367178][ T981] gspca_sunplus: reg_w_riv err -71 [ 1114.379639][ T5917] dvb_usb_rtl28xxu 5-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 1114.399962][ T981] sunplus 2-1:0.0: probe with driver sunplus failed with error -71 [ 1114.428976][ T5917] usb 5-1: USB disconnect, device number 62 [ 1114.442548][ T981] usb 2-1: USB disconnect, device number 60 [ 1114.475690][ T5910] kovaplus 0003:1E7D:2D50.0022: unknown main item tag 0x0 [ 1114.496256][ T5910] kovaplus 0003:1E7D:2D50.0022: unknown main item tag 0x0 [ 1114.504141][ T5910] kovaplus 0003:1E7D:2D50.0022: unknown main item tag 0x0 [ 1114.511773][ T5910] kovaplus 0003:1E7D:2D50.0022: unknown main item tag 0x0 [ 1114.524854][ T5910] kovaplus 0003:1E7D:2D50.0022: unknown main item tag 0x0 [ 1114.545911][ T5910] kovaplus 0003:1E7D:2D50.0022: hidraw0: USB HID v0.00 Device [HID 1e7d:2d50] on usb-dummy_hcd.0-1/input0 [ 1114.882011][ T5910] kovaplus 0003:1E7D:2D50.0022: couldn't init struct kovaplus_device [ 1114.899959][ T5910] kovaplus 0003:1E7D:2D50.0022: couldn't install mouse [ 1114.916664][ T5910] kovaplus 0003:1E7D:2D50.0022: probe with driver kovaplus failed with error -71 [ 1114.931505][ T5910] usb 1-1: USB disconnect, device number 87 [ 1115.268487][T22626] usb 3-1: new high-speed USB device number 57 using dummy_hcd [ 1115.430940][T22626] usb 3-1: Using ep0 maxpacket: 32 [ 1115.441376][T22626] usb 3-1: config 8 has an invalid interface number: 250 but max is 0 [ 1115.457256][T22626] usb 3-1: config 8 has no interface number 0 [ 1115.552529][T22626] usb 3-1: config 8 interface 250 has no altsetting 0 [ 1115.584815][T22626] usb 3-1: New USB device found, idVendor=0545, idProduct=8333, bcdDevice=8f.86 [ 1115.602565][T22626] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1115.611351][T22626] usb 3-1: Product: syz [ 1115.625762][T22626] usb 3-1: Manufacturer: syz [ 1115.631204][T22626] usb 3-1: SerialNumber: syz [ 1115.875622][T22626] gspca_main: tv8532-2.14.0 probing 0545:8333 [ 1115.929832][ T9] usb 4-1: new high-speed USB device number 52 using dummy_hcd [ 1115.947143][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 1115.956434][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 1115.978428][T22626] usb 3-1: USB disconnect, device number 57 [ 1116.116818][ T9] usb 4-1: Using ep0 maxpacket: 16 [ 1116.128189][ T9] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 1116.148062][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1116.170814][ T9] usb 4-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 1116.187971][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1116.200117][ T9] usb 4-1: Product: syz [ 1116.204347][ T9] usb 4-1: Manufacturer: syz [ 1116.213029][ T9] usb 4-1: SerialNumber: syz [ 1116.243626][ T9] usb 4-1: config 0 descriptor?? [ 1116.282700][ T9] em28xx 4-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 1116.313889][ T9] em28xx 4-1:0.0: Audio interface 0 found (Vendor Class) [ 1116.907762][ T9] em28xx 4-1:0.0: unknown em28xx chip ID (0) [ 1116.923717][ T9] em28xx 4-1:0.0: Config register raw data: 0xfffffffb [ 1117.187183][ T5910] usb 1-1: new high-speed USB device number 88 using dummy_hcd [ 1117.353546][ T5910] usb 1-1: Using ep0 maxpacket: 32 [ 1117.364559][ T5910] usb 1-1: config 0 has an invalid interface number: 51 but max is 0 [ 1117.385000][ T5910] usb 1-1: config 0 has no interface number 0 [ 1117.400773][ T5910] usb 1-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 1117.418619][ T5910] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1117.437299][ T5910] usb 1-1: Product: syz [ 1117.441532][ T5910] usb 1-1: Manufacturer: syz [ 1117.446148][ T5910] usb 1-1: SerialNumber: syz [ 1117.470953][ T5910] usb 1-1: config 0 descriptor?? [ 1117.485158][ T5910] quatech2 1-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 1117.505726][T24311] kvm: pic: non byte write [ 1117.534938][ T9] em28xx 4-1:0.0: Unknown AC97 audio processor detected! [ 1117.685272][ T5910] usb 1-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 1117.745359][ T9] em28xx 4-1:0.0: couldn't setup AC97 register 2 [ 1117.753772][ T5910] usb 1-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 1117.758959][ T9] em28xx 4-1:0.0: couldn't setup AC97 register 4 [ 1117.811599][ T9] em28xx 4-1:0.0: couldn't setup AC97 register 6 [ 1117.821663][ T9] em28xx 4-1:0.0: couldn't setup AC97 register 54 [ 1117.842920][ T9] em28xx 4-1:0.0: couldn't setup AC97 register 56 [ 1117.875631][ T9] usb 4-1: USB disconnect, device number 52 [ 1117.986867][ T51] Bluetooth: hci0: command 0x0406 tx timeout [ 1118.092491][ C1] usb 1-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 1118.094246][ T9] usb 1-1: USB disconnect, device number 88 [ 1118.128616][ T9] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 1118.172700][ T9] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 1118.213005][ T9] quatech2 1-1:0.51: device disconnected [ 1118.776883][ T5910] usb 4-1: new high-speed USB device number 53 using dummy_hcd [ 1118.950664][ T5910] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1118.977918][ T5910] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1119.006290][ T5910] usb 4-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 1119.025898][ T5910] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1119.047365][ T5910] usb 4-1: config 0 descriptor?? [ 1119.099793][T24368] netlink: 20 bytes leftover after parsing attributes in process `syz.1.6546'. [ 1119.116658][T24368] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6546'. [ 1119.438277][T24381] tipc: Enabled bearer , priority 0 [ 1119.477438][T24381] syzkaller0: entered promiscuous mode [ 1119.501207][T24381] syzkaller0: entered allmulticast mode [ 1119.568734][T22223] Bluetooth: hci5: unexpected event 0x03 length: 1 < 11 [ 1119.584469][T24381] tipc: Resetting bearer [ 1119.604216][T24380] tipc: Resetting bearer [ 1119.627891][T24380] tipc: Disabling bearer [ 1119.669068][ T5910] usb 4-1: string descriptor 0 read error: -22 [ 1119.898076][ T5910] input: HID 256c:006d as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:256C:006D.0023/input/input56 [ 1120.013849][ T5910] input: HID 256c:006d as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:256C:006D.0023/input/input57 [ 1120.112047][ T5910] input: HID 256c:006d Touch Strip as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:256C:006D.0023/input/input58 [ 1120.206761][ T5910] input: HID 256c:006d Dial as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:256C:006D.0023/input/input59 [ 1120.358802][ T5910] uclogic 0003:256C:006D.0023: input,hidraw0: USB HID v0.00 Keypad [HID 256c:006d] on usb-dummy_hcd.3-1/input0 [ 1120.427731][ T5910] usb 4-1: USB disconnect, device number 53 [ 1120.581876][T24412] fido_id[24412]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/4-1/report_descriptor': No such file or directory [ 1120.856631][ T5917] usb 5-1: new high-speed USB device number 63 using dummy_hcd [ 1121.007826][ T5917] usb 5-1: Using ep0 maxpacket: 32 [ 1121.021503][ T5917] usb 5-1: config 0 has an invalid interface number: 67 but max is 0 [ 1121.034356][ T5917] usb 5-1: config 0 has no interface number 0 [ 1121.045257][ T5917] usb 5-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 1121.066711][ T5917] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1121.074839][ T5917] usb 5-1: Product: syz [ 1121.086660][ T5917] usb 5-1: Manufacturer: syz [ 1121.091328][ T5917] usb 5-1: SerialNumber: syz [ 1121.101068][ T5917] usb 5-1: config 0 descriptor?? [ 1121.114866][ T5917] smsc95xx v2.0.0 [ 1121.211539][ T30] audit: type=1326 audit(1759255694.795:1689): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24437 comm="syz.1.6578" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd48cf8eec9 code=0x0 [ 1121.256857][ T5910] usb 4-1: new high-speed USB device number 54 using dummy_hcd [ 1121.429135][ T5910] usb 4-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 1121.438706][ T5910] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1121.459608][ T5910] usb 4-1: config 0 descriptor?? [ 1121.696871][ T5910] usb 4-1: Cannot read MAC address [ 1121.709156][ T5910] MOSCHIP usb-ethernet driver 4-1:0.0: probe with driver MOSCHIP usb-ethernet driver failed with error -71 [ 1121.732697][ T5910] usb 4-1: USB disconnect, device number 54 [ 1122.330452][ T5917] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000030: -71 [ 1122.359923][T24475] kvm: MONITOR instruction emulated as NOP! [ 1122.361356][ T5917] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): Error writing E2P_CMD [ 1122.391936][ T5917] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 1122.415437][ T5917] smsc95xx 5-1:0.67: probe with driver smsc95xx failed with error -71 [ 1122.455959][ T5917] usb 5-1: USB disconnect, device number 63 [ 1122.729689][T24490] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 1123.302362][T22223] Bluetooth: hci5: unexpected event 0x03 length: 1 < 11 [ 1123.376629][ T981] usb 2-1: new high-speed USB device number 61 using dummy_hcd [ 1123.558967][ T981] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1123.607036][ T981] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1123.623583][ T981] usb 2-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.00 [ 1123.636907][ T981] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1123.654321][ T981] usb 2-1: config 0 descriptor?? [ 1124.150246][ T981] cp2112 0003:10C4:EA90.0024: unknown main item tag 0x0 [ 1124.159104][ T981] cp2112 0003:10C4:EA90.0024: unknown main item tag 0x0 [ 1124.166200][ T981] cp2112 0003:10C4:EA90.0024: unknown main item tag 0x0 [ 1124.173326][ T981] cp2112 0003:10C4:EA90.0024: unknown main item tag 0x0 [ 1124.183871][ T981] cp2112 0003:10C4:EA90.0024: unknown main item tag 0x0 [ 1124.200428][ T981] cp2112 0003:10C4:EA90.0024: unknown main item tag 0x0 [ 1124.211625][ T981] cp2112 0003:10C4:EA90.0024: unknown main item tag 0x0 [ 1124.243143][ T981] cp2112 0003:10C4:EA90.0024: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.1-1/input0 [ 1124.296978][T22626] usb 5-1: new high-speed USB device number 64 using dummy_hcd [ 1124.317292][ T981] cp2112 0003:10C4:EA90.0024: Part Number: 0x00 Device Version: 0x00 [ 1124.510517][T22626] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1124.521796][T22626] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1124.552392][T22626] usb 5-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 1124.572659][T22626] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1124.597436][T22626] usb 5-1: config 0 descriptor?? [ 1124.919737][T24507] cp2112 0003:10C4:EA90.0024: Error starting transaction: -38 [ 1124.933754][ T981] cp2112 0003:10C4:EA90.0024: error reading lock byte: -71 [ 1124.978384][ T981] usb 2-1: USB disconnect, device number 61 [ 1125.631731][T22626] uclogic 0003:256C:006D.0025: failed retrieving string descriptor #200: -71 [ 1125.657810][T22626] uclogic 0003:256C:006D.0025: failed retrieving pen parameters: -71 [ 1125.697335][T22626] uclogic 0003:256C:006D.0025: failed probing pen v2 parameters: -71 [ 1125.725264][T22626] uclogic 0003:256C:006D.0025: failed probing parameters: -71 [ 1125.756760][T22626] uclogic 0003:256C:006D.0025: probe with driver uclogic failed with error -71 [ 1125.835237][T22626] usb 5-1: USB disconnect, device number 64 [ 1126.056755][ T981] usb 1-1: new high-speed USB device number 89 using dummy_hcd [ 1126.276505][ T981] usb 1-1: Using ep0 maxpacket: 8 [ 1126.296000][ T981] usb 1-1: config 179 has an invalid interface number: 65 but max is 0 [ 1126.316465][ T981] usb 1-1: config 179 has no interface number 0 [ 1126.322820][ T981] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 1126.376620][ T981] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 1126.413985][ T981] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1126.452091][ T981] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 1126.486862][ T981] usb 1-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 1126.529011][ T981] usb 1-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1126.542822][ T981] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1126.578097][T24584] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1126.823058][ T981] input: Generic X-Box pad as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:179.65/input/input60 [ 1127.099636][T22626] usb 1-1: USB disconnect, device number 89 [ 1127.102742][ C1] xpad 1-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 1127.113965][ C1] xpad 1-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 1127.806448][ T981] usb 2-1: new high-speed USB device number 62 using dummy_hcd [ 1127.975604][ T981] usb 2-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 1127.995533][ T981] usb 2-1: New USB device strings: Mfr=241, Product=2, SerialNumber=3 [ 1128.004625][ T981] usb 2-1: Product: syz [ 1128.025753][ T981] usb 2-1: Manufacturer: syz [ 1128.036064][ T981] usb 2-1: SerialNumber: syz [ 1128.044091][ T981] usb 2-1: config 0 descriptor?? [ 1128.068604][ T981] ch341 2-1:0.0: ch341-uart converter detected [ 1128.409124][ T30] audit: type=1326 audit(1759255701.995:1690): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24667 comm="syz.2.6679" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6bd5d8eec9 code=0x7ffc0000 [ 1128.442786][ T30] audit: type=1326 audit(1759255701.995:1691): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24667 comm="syz.2.6679" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6bd5d8eec9 code=0x7ffc0000 [ 1128.499033][ T30] audit: type=1326 audit(1759255702.015:1692): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24667 comm="syz.2.6679" exe="/root/syz-executor" sig=0 arch=c000003e syscall=179 compat=0 ip=0x7f6bd5d8eec9 code=0x7ffc0000 [ 1128.534100][ T30] audit: type=1326 audit(1759255702.015:1693): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24667 comm="syz.2.6679" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6bd5d8eec9 code=0x7ffc0000 [ 1128.562701][ T30] audit: type=1326 audit(1759255702.015:1694): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24667 comm="syz.2.6679" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6bd5d8eec9 code=0x7ffc0000 [ 1128.888409][ T981] usb 2-1: failed to send control message: -71 [ 1128.904541][ T981] ch341-uart ttyUSB0: probe with driver ch341-uart failed with error -71 [ 1128.935830][ T981] usb 2-1: USB disconnect, device number 62 [ 1128.963935][ T981] ch341 2-1:0.0: device disconnected [ 1129.150038][T24692] ------------[ cut here ]------------ [ 1129.155991][T24692] WARNING: CPU: 0 PID: 24692 at fs/exec.c:119 path_noexec+0x1af/0x200 [ 1129.165012][T24692] Modules linked in: [ 1129.171616][T24692] CPU: 0 UID: 0 PID: 24692 Comm: syz.2.6691 Not tainted syzkaller #0 PREEMPT(full) [ 1129.181616][T24692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1129.192277][T24692] RIP: 0010:path_noexec+0x1af/0x200 [ 1129.197927][T24692] Code: 02 31 ff 48 89 de e8 c0 e2 89 ff d1 eb eb 07 e8 d7 dd 89 ff b3 01 89 d8 5b 41 5e 41 5f 5d e9 98 51 04 09 cc e8 c2 dd 89 ff 90 <0f> 0b 90 e9 48 ff ff ff 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c a6 [ 1129.217682][T24692] RSP: 0018:ffffc9000b19fbd8 EFLAGS: 00010287 [ 1129.223807][T24692] RAX: ffffffff823437ce RBX: ffff88807e66f900 RCX: 0000000000080000 [ 1129.232697][T24692] RDX: ffffc9000ded2000 RSI: 000000000000006b RDI: 000000000000006c [ 1129.240830][T24692] RBP: 0000000000080000 R08: ffff88807c33bc00 R09: 0000000000000003 [ 1129.249789][T24692] R10: 0000000000000003 R11: 0000000000000002 R12: 0000000000000011 [ 1129.258280][T24692] R13: 1ffff92001633f90 R14: 0000000000000000 R15: dffffc0000000000 [ 1129.266694][T24692] FS: 00007f6bd6cf96c0(0000) GS:ffff88812637e000(0000) knlGS:0000000000000000 [ 1129.275712][T24692] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1129.282603][T24692] CR2: 0000001b2d023ffc CR3: 00000000560d0000 CR4: 00000000003526f0 [ 1129.290900][T24692] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000004c7d [ 1129.298985][T24692] DR3: 0200000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 1129.307054][T24692] Call Trace: [ 1129.310371][T24692] [ 1129.313321][T24692] do_mmap+0xa43/0x10d0 [ 1129.317665][T24692] ? __pfx_do_mmap+0x10/0x10 [ 1129.322299][T24692] ? down_write_killable+0x178/0x230 [ 1129.327740][T24692] ? __pfx_down_write_killable+0x10/0x10 [ 1129.333457][T24692] ? common_file_perm+0x1b5/0x230 [ 1129.338607][T24692] vm_mmap_pgoff+0x2a6/0x4d0 [ 1129.343284][T24692] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 1129.349313][T24692] ? __fget_files+0x2a/0x420 [ 1129.353972][T24692] ? __fget_files+0x3a0/0x420 [ 1129.359128][T24692] ? __fget_files+0x2a/0x420 [ 1129.363751][T24692] ksys_mmap_pgoff+0x51f/0x760 [ 1129.368625][T24692] do_syscall_64+0xfa/0x3b0 [ 1129.373184][T24692] ? lockdep_hardirqs_on+0x9c/0x150 [ 1129.378569][T24692] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1129.384678][T24692] ? clear_bhb_loop+0x60/0xb0 [ 1129.389484][T24692] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1129.395430][T24692] RIP: 0033:0x7f6bd5d8eec9 [ 1129.399919][T24692] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1129.419844][T24692] RSP: 002b:00007f6bd6cf9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 1129.428391][T24692] RAX: ffffffffffffffda RBX: 00007f6bd5fe5fa0 RCX: 00007f6bd5d8eec9 [ 1129.436488][T24692] RDX: 0000000003000007 RSI: 0000000000003000 RDI: 0000200000000000 [ 1129.444536][T24692] RBP: 00007f6bd5e11f91 R08: 0000000000000005 R09: 0000000000000000 [ 1129.453246][T24692] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000000 [ 1129.461729][T24692] R13: 00007f6bd5fe6038 R14: 00007f6bd5fe5fa0 R15: 00007f6bd610fa28 [ 1129.469883][T24692] [ 1129.472958][T24692] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 1129.480272][T24692] CPU: 0 UID: 0 PID: 24692 Comm: syz.2.6691 Not tainted syzkaller #0 PREEMPT(full) [ 1129.489663][T24692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1129.499817][T24692] Call Trace: [ 1129.503118][T24692] [ 1129.506059][T24692] dump_stack_lvl+0x99/0x250 [ 1129.510666][T24692] ? __asan_memcpy+0x40/0x70 [ 1129.515271][T24692] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1129.520488][T24692] ? __pfx__printk+0x10/0x10 [ 1129.525097][T24692] vpanic+0x281/0x750 [ 1129.529097][T24692] ? __pfx__printk+0x10/0x10 [ 1129.533698][T24692] ? __pfx_vpanic+0x10/0x10 [ 1129.538219][T24692] ? is_bpf_text_address+0x292/0x2b0 [ 1129.543547][T24692] panic+0xb9/0xc0 [ 1129.547288][T24692] ? __pfx_panic+0x10/0x10 [ 1129.551730][T24692] __warn+0x31b/0x4b0 [ 1129.555723][T24692] ? path_noexec+0x1af/0x200 [ 1129.560328][T24692] ? path_noexec+0x1af/0x200 [ 1129.564947][T24692] report_bug+0x2be/0x4f0 [ 1129.569295][T24692] ? path_noexec+0x1af/0x200 [ 1129.573901][T24692] ? path_noexec+0x1af/0x200 [ 1129.578506][T24692] ? path_noexec+0x1b1/0x200 [ 1129.583108][T24692] handle_bug+0x84/0x160 [ 1129.587364][T24692] exc_invalid_op+0x1a/0x50 [ 1129.591875][T24692] asm_exc_invalid_op+0x1a/0x20 [ 1129.596731][T24692] RIP: 0010:path_noexec+0x1af/0x200 [ 1129.601941][T24692] Code: 02 31 ff 48 89 de e8 c0 e2 89 ff d1 eb eb 07 e8 d7 dd 89 ff b3 01 89 d8 5b 41 5e 41 5f 5d e9 98 51 04 09 cc e8 c2 dd 89 ff 90 <0f> 0b 90 e9 48 ff ff ff 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c a6 [ 1129.621554][T24692] RSP: 0018:ffffc9000b19fbd8 EFLAGS: 00010287 [ 1129.627631][T24692] RAX: ffffffff823437ce RBX: ffff88807e66f900 RCX: 0000000000080000 [ 1129.635699][T24692] RDX: ffffc9000ded2000 RSI: 000000000000006b RDI: 000000000000006c [ 1129.643682][T24692] RBP: 0000000000080000 R08: ffff88807c33bc00 R09: 0000000000000003 [ 1129.651662][T24692] R10: 0000000000000003 R11: 0000000000000002 R12: 0000000000000011 [ 1129.659642][T24692] R13: 1ffff92001633f90 R14: 0000000000000000 R15: dffffc0000000000 [ 1129.667630][T24692] ? path_noexec+0x1ae/0x200 [ 1129.672246][T24692] ? path_noexec+0x1ae/0x200 [ 1129.676858][T24692] do_mmap+0xa43/0x10d0 [ 1129.681041][T24692] ? __pfx_do_mmap+0x10/0x10 [ 1129.685646][T24692] ? down_write_killable+0x178/0x230 [ 1129.690950][T24692] ? __pfx_down_write_killable+0x10/0x10 [ 1129.696595][T24692] ? common_file_perm+0x1b5/0x230 [ 1129.701633][T24692] vm_mmap_pgoff+0x2a6/0x4d0 [ 1129.706245][T24692] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 1129.711400][T24692] ? __fget_files+0x2a/0x420 [ 1129.716004][T24692] ? __fget_files+0x3a0/0x420 [ 1129.720692][T24692] ? __fget_files+0x2a/0x420 [ 1129.725293][T24692] ksys_mmap_pgoff+0x51f/0x760 [ 1129.730080][T24692] do_syscall_64+0xfa/0x3b0 [ 1129.734599][T24692] ? lockdep_hardirqs_on+0x9c/0x150 [ 1129.739810][T24692] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1129.745893][T24692] ? clear_bhb_loop+0x60/0xb0 [ 1129.750580][T24692] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1129.756566][T24692] RIP: 0033:0x7f6bd5d8eec9 [ 1129.760991][T24692] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1129.780604][T24692] RSP: 002b:00007f6bd6cf9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 1129.789037][T24692] RAX: ffffffffffffffda RBX: 00007f6bd5fe5fa0 RCX: 00007f6bd5d8eec9 [ 1129.797019][T24692] RDX: 0000000003000007 RSI: 0000000000003000 RDI: 0000200000000000 [ 1129.804997][T24692] RBP: 00007f6bd5e11f91 R08: 0000000000000005 R09: 0000000000000000 [ 1129.812994][T24692] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000000 [ 1129.820978][T24692] R13: 00007f6bd5fe6038 R14: 00007f6bd5fe5fa0 R15: 00007f6bd610fa28 [ 1129.828994][T24692] [ 1129.832309][T24692] Kernel Offset: disabled [ 1129.836638][T24692] Rebooting in 86400 seconds..