last executing test programs: 2m11.90491171s ago: executing program 3 (id=1234): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_open_dev$loop(0x0, 0x6, 0x142b23) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) shutdown(r0, 0x1) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x1, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) 2m11.820523387s ago: executing program 3 (id=1237): sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYRES16, @ANYBLOB="01000000000000000000030000005800018044000400200001000a000000000000002d3a00"], 0x6c}}, 0x0) r0 = syz_init_net_socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000000000)={0x0, 'bond0\x00', {0x1}, 0x781e}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000440)=ANY=[@ANYBLOB="a40000005400010000000000000080000700"], 0xa4}], 0x1, 0x0, 0x0, 0x4000001}, 0x0) 2m11.682090966s ago: executing program 3 (id=1239): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000500)=ANY=[@ANYBLOB="12010000f1d566201e043c40d7cc000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f00000002c0)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 2m9.483459645s ago: executing program 3 (id=1259): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mount$cgroup2(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0), 0x800010, 0x0) chroot(&(0x7f0000000100)='./file0\x00') mount$bind(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2a05004, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)='./file0/../file0\x00') 2m9.379958815s ago: executing program 3 (id=1262): sendmmsg(0xffffffffffffffff, &(0x7f0000002600)=[{{0x0, 0x0, &(0x7f0000002080)=[{&(0x7f0000001080)="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", 0x115}], 0x1}}], 0x1, 0x4008844) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0x32600) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000001080), 0x0, 0x0, &(0x7f0000001180)={0x0}) 2m8.324883364s ago: executing program 3 (id=1272): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='map_files\x00') fchdir(r1) sendmmsg$unix(r0, &(0x7f0000002d80)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000080)=@abs={0x1, 0x30, 0x4e30}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x2, 0x40008004) 2m7.862694279s ago: executing program 32 (id=1272): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='map_files\x00') fchdir(r1) sendmmsg$unix(r0, &(0x7f0000002d80)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000080)=@abs={0x1, 0x30, 0x4e30}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x2, 0x40008004) 4.134663368s ago: executing program 0 (id=2775): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x5) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000380)={0x1, 0x0, [{0x491, 0x0, 0x4}]}) 4.054005127s ago: executing program 0 (id=2776): r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x24000010) sendmsg$inet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x14) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4c00000014000101a4bd7000fddbdf25011f88104e244e22038009dab6"], 0x4c}, 0x1, 0x0, 0x0, 0x40480cc}, 0x40000) 3.99087585s ago: executing program 0 (id=2777): mount$binderfs(0x0, 0x0, 0x0, 0x400000, 0x0) r0 = syz_usb_connect$hid(0x2, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1e7d, 0x319c, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x7}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x48e8d4545d160e34, 0xffffffffffffffff, 0x1}) syz_usb_control_io$hid(r0, &(0x7f0000000b40)={0x24, 0x0, 0x0, &(0x7f0000000ac0)={0x0, 0x22, 0x8, {[@local=@item_012={0x0, 0x2, 0x7}, @global=@item_4={0x3, 0x1, 0x4, "d75db683"}, @main=@item_012={0x1, 0x0, 0x8, 'l'}]}}, 0x0}, 0x0) 2.27475182s ago: executing program 0 (id=2792): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000fc0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000080)="3bfdd75fa5717852d59a9367444a2130e72cd4dabc8854532cca0c32a5b9f844a4610c7525650ce3d3b76b15026d93e6dee896115e9364066aa3d14e33ef732b4681335c576902153114bdb9c74b538a71115fb1d1a63d1b04129661b29aab89d0be999a6b7c9bea755adedbf305a79f70b71d3d4c98577b49db4963ce89b0def5e840f459659cb6f86d56b069a5de11d601d348ff88ca6e5e2cfe40176880b33e9e8dbc32ba2e6a99b1b50276dc4f06166000d7069a3cc76f", 0xb9}, {&(0x7f0000000180)="892950e2405ee8629d9384a91c16d1706a3e61f305119f95cac0f1927f4c205b971eb41147cb1f86883d6910e68ac3996551800b3ec64b77f8444b18345a2c8b178eeeba0cde7319a5a46bfe7f5770e019efd9d52069edcced33a758c4e657f3a792dc193a1911b4e82ea800ad7afe03c851a8", 0x73}, {&(0x7f0000000200)="a68cde0d56b170df7710b54f17d9a39c4f98f3547190", 0x20000216}, {&(0x7f0000000240)="45e04400f2b383517a08c397dd0a76e67ecfc8e74573c24dedd3a48fb62418c1412fdcd15e888cb0f5d02e77bfecefda6b064c0bb2b66a9a522e63873dde02330510255eec7dfa1af708cdab59fb71eca786a359a2c3b0cbad35144ec5b069c53f90e43339845dc7fd140c55b0149ab38eb27c140f374bcc2c95b0b121d1a9302f3a01b888243b3fc0d46f0de0", 0x8d}, {&(0x7f0000000300)="87fb74cf4d67adbbd062637f514c1f5eb18d7b442e6457a356c6cb1f71a43dfae773c8489cce5145f92615d4bdb13ef54d6ae90ec7733180fcf5adf3e13fdb05b57b748bd14eda042a97fdd84498304a504a0a159b972e8200c2d0f536a3465ec498ed12b924bd134057df36129d3ebe3dd3ce9f0671e5278143e4afa3d43f444681de1b5f9725fca34fa357fe2154981666fb9dc202fc17a0199eb1c25bdd1005e590e84783ee9894c888998dc25a83c14aeee31d114acfa0bcd235d571cd765f4b9259ba43e6fc30291d8a642146c4771898030b736aeee6b247abb0784b154e104e7dcda401f9b1736fea30a41a4153fe6a9a525bd0a3487571f914f05b590e242341ade289d8f5b842c6be4a93c2755dfd47174def782a2f8f61c068b5a012f02c0801601e860def788121e8808c01fed4c920a3698d0d684920918c95b17f76bbcb4f265c931d8f79560ff8114b70f4dd6791e2ed70cfeb89905791b88be26efe1c5c66b7b50b3d2be0dbc066dfc31618f9507f6f340b85a2f76a6dcac9d6ccc289ace5e5fecd25afe22ffa451f5e365ab33cc985f2e9d7f7fb1be4794740a94215d7db14b0ffcec19e5e3c5ae0d8578ef3b65d2a7a77a11e390a6c3a6b391061c886b961e3c2f42d62047bfe1356a44b840d3d956105f4c0fa95db08c4933f00de77cdc057c28b41fecfc8398c442be1ad065954f6c9dfeb2fd7207e8548a00a1d50bdf522d2abfdafd71723616a34830fbfa8fc81e0c2639cc12f363a4919b7a00ac8189dad3e7e54122a2ef430f623658d5e281c9a19442995bb9b0e3f7d13e3016b6f9523be196bf23bbcc5ec802f43ef8b651d688d9d5a44f35c9847e4c32bce3e9ebed2326adadc76f06a195db32c80b3090d7cd65c9d8518ba4e528c5eb5c7a1c5695b21595fa8a8621734bfda8afddd65e1f37a1990220a00fa9bd2c22b0117ceb08ae6af3c944c2eca924abfddad065d1472d0c3f742a49b1e78c669471873706ad157d831d7482b773f07b0673a6ce1e227a7a4d13744bf459434c0ab1c323a38b1a84cbf1ce9741f2b8fdcc2e073e56171603d035aacd83e71d5132831f4f1e8bf517979f132a33fd03783272e9b8c96dfa4e1d320a58d82acfc8d3d53a5a52daafe4dc8be08f4ad53e11cc21374b6ff4ff5ea2ecc5d3f7c057f74f0098e57d990090475cdaffdef0da917653ed10fb70b94b72e5b4d95cbea0fc1dd2579635ad6ab545ba4d7b6d2f5442bdb78beb6c8ed62942a439117025b4566b48d9f3a17fdf4577e8606a4bc4c26557e58312fd2d1a541ebec3e5ae28eef8b2ab0597083716dd12889335570ee7839530eee879d9b137606cd4dd7103991671b4464bb68529eb19fb7a8845e3491bfbac688a87cf0744f429ea112014402915c4c1f6bae08d689d3cb7d641d7befe8fc74a2242310a9a367a39531b4c86da5b39df524e52f33ff9c40b48cb196ffc9ca855b6e698ade8a83e52b9ddc5031ff09e1907e4f8b0d07e64e1fb8e427f8819a7be907aa216bf8e2a4c7cc87ed53bf9490d4cc788b91f3b9f705e984a7e62c7a495e8421b97c39dc954b35468f17c6682334f4e16308448f457faeffff6d1f818522fa441d3a48168bdb12ffebace436a3915b63076cb6a655718647f87eaaf313b5bbd430421eed3a2215e439600a56eac8c65291eb103326a8034662bd337ab51577d9110ec7151be5cc9c54b2a30891acac5ad006ed537dbeb8f16eecbde7cf4e71373faf3c36b772f6d7ea9346875c8cf1049d49d4f8eb01b946c11e8c8e3ab2015f282167acddcc77fff03e1be9134252af0abfe538b4d25fc4ff874b52b9fb0996b5f32b4141dbd30578ff46e13ef6c63fc1620f62cb11a3dce401993976c272a5f62fde3f2a0e654d19e7a39dcdb622b9526d2a15cc18e6f817c916a00775353dd9c8954e66d0445b59bb0f5e6e3b46447232f52a0e398b057d123ef503afcbd48544db6434d2025bfc8dab72262a4fa5426a03061e7f8966e0086ff8ab5a91ab59f19b830394ee8bc76d6fb4816b8f4cde35b7eb9d3811228d51c54828f97fd1e648196c81bc73ed56249a59f318704e84656a6cedd2b8c1e1808d1cc648749abc643131e494c01336d4a14b8609656f2c972dc23c5c2e43fe40119fb88b5ec2aade35c03646e347354c493de8ab3672ccf94af0df333c6678299129d79be0eec281c5b3858ce3995566a390b674635b356692e3e9c53a089638ba0d69e772b7b410a5ae03de12e7de755ee559e1707b7b8003aabc8e2ce03c01e3183ff2d93262f6d5ceaafecdae66bc7cb3952c5a6571d864d502f281db5a228695badca5d022fdb6da56ab15dc377d1c1f8581ff56e28c2b2a84edb629547d28275c2ed571103b4ca7cdeb0776ba9f9dffcd78d21c3d4caa9289ed199672f4e7b912068c49c817114c37d37ea03954bae87d1ddae3da2ad85feb2fbb735b75a51f7bee5c8d88cc7bf64700d1a46ec6b631ae22ac7b06730a86a26bdcb992e1c7b50142de96b14a8468e4514068a30896fc677fddefaebb125c693a8d460469c7fe535f844781940f66d6abd091191c3122d584f5b0f5b0d443713d7d5186124d73de28aca30b719d4a55e09d259bddbf16995aeb1000880890afbd24d4066b0398985a40999de22ce176348e1c1f57eaf75b92a1e4f1482e89a00ac2cc36b20e36af9ec310599c19a5b1d6f8fadba104c58c801c6633315f82ebfa88faddd0b693e2f827f586c1cc5538e93bcf10f81af6dd7ee727df3b5018c0b4e31e40d040a47503b6ace4d29a1162ce487351825255f5584aff7cbd421f85c3d9fbb3784abd9848f16028b68f0d32ed8bb80106e8cc4acb939ff88bd39976d166b2addebf628b3fcd056da2f60e1b90f7a32702954921908ebccb683622a1f574ceba6951bef5e751c338c8279318dc28e36b9fc2bb17c3ad08aceb00fc388e6db112a738f86a4a1eb11526e1b9d73250b326285ed47c4398d93a3933d9a784249b65ad7d78a1f81d96ef36493ed693045a2150a8eb43cecc0c93e7d20b15b39a0646b081c2923b816365b7fbb41683a41732d942c5aa12faf876ec7f036becde8f3295af6dacff38d076d8e06260fee167703bb610745374a2758a6b88e465ca77d1f3105ae8b6b04a1eb509fb178d6249dbbc84d5d1d069278449a89d03e4a9a395d8170c329a296cfc329798cb9b9f1078d098cf3f989fd4ec53e013fbe917df35292d44fb1f3da4da4432a1847d4721514ade8cda5e5c0b51183580fc35266a970ebba74faeda56d4dcb56df51f96ad237452cedbd0cb2bee112713c3d450835811bf3da9745136d428e148fd0932dc77c8d8e61a16c625241fad8425b4ece394eedd5f165bd94923bfa1172be8edc8a4fcaae5f77ee8cc510192b27964da09c3e84efb4bc7154da1a24da8b7e544b42278d2574687ec76143afa6cf193d52a2a7f4c20ee57b6056a1337d5e408117a6cf1ab49c8980f39597f69902085d3e8d374d44e6ab4ed1185a26be2bc7281e9cfbbeb6bed899aa1924d3faa06d95999fbeaf2337494e0c2c39eef5a73fcde84459a9ea48d4e015d9e5bb5839354967ce02f637bc8678d2595b9a918fc36b927d7501f0ac2e3471ce02b5df355689c87f191ef5390900a41deec29984e45a878ece964b0009aad561316fc3b30ce1b49266d32eb17cd30f3e17e1f59014e8c518940dd0a093d1349c1a7c2581963bbe0ba372b6426e81c33c71b2ec8141c5713e52a37fff0a417a5b259e1420d9fb6a731f5baa0cc494221947895aa8fa14745a986a366bff9d0c239a19f85372497565b5b703da16439019df5f3d29f4247fb528854c9648630f03e9dedde5a08a47728ea6a4d42e62eff6fa3bd402325e0f4387b60171c37c180f958ad80955779c899517e7ea76eed00598e01552eaaf08b723daf9d466e8c57af43a15a46528b1119f5074aa3c51f77357ebe158275bc06b89640d7ce3c0a03af01418d7dc6ae8a1be8ab08c1722d66d1e9277480b8b178447667c024f9b78f8a878a2d7cf8e83e5104f6964b2907a989abafc7d7d0df941abf3d7283b6a11d46c2911a42182ec27ab785d92946e1ee8ef44846d561850d2a98c305c382f36d4cfc9b2bfd3b86ef21a0d187adcafbec8268c7d662a34dda1c83c4967097743133bc8c587edf249f5668c34ddb112fa4eb1bea9c8f6a000f1f34428b54688a5e214a7919868b25dbe930e86a243ecf54afe0b518c647d04873d2cf62cb2ab27f00015537a4fd2ea3dc8777abdf3284622347016566da0b9c406ca8c40694e4013a53fbf2e803d51b0bbe5e9df5fc74f66be618856357ccf803c53ed0e3b3fe79f69f0ede9b565d8f7a8ce5aa8cbb4e8fa61be3fd00ffb07e45065498925c14c0b311942d4ed951ad6237aadb5405bc7b2d79e1fd295b7c2ed8efa883e44c86a5053e2f421c6d4dc0c47d3a05d911db37d6efdb8e50fb3f06139ac147bc7162c21aece79eaf72e9779f19eb5395cec3d15a7594ea70a6b373d98651d2215b210f037ea3f8a57ded74474f6fdb64a08b56af52168da70b30aee03472cd8bee5af04cad7303004a4aba464b99", 0xcb3}], 0x5, &(0x7f0000001480)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private, @multicast1}}}], 0x20}, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x402, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x38011, r2, 0x0) recvmsg$unix(r1, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001040)=[{&(0x7f00000015c0)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x2}, 0x40000300) 2.197722376s ago: executing program 4 (id=2794): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380), 0x20c00, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000540)={0x8, 0x99}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000000c0)={0x0, 0x0, @pic={0x7, 0x7, 0x80, 0x2, 0x7, 0x2, 0x9, 0x9, 0x5, 0xf, 0x8e, 0x2, 0x0, 0xb, 0x46, 0xe}}) 2.039631534s ago: executing program 0 (id=2795): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000340)=ANY=[@ANYBLOB="12013f00000000407f04ffff00000000000109022d000100000000090400001503000000092140000001220f000905", @ANYRES32], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000b00)={0x2c, &(0x7f0000000040)=ANY=[@ANYBLOB="00000f00000009003d140f3c369197d09647190890"], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f0000000080), 0x0, 0x0) ioctl$HIDIOCGUSAGE(r1, 0x501c4814, &(0x7f00000000c0)={0x2, 0x0, 0x0, 0x4000000, 0x0, 0x97}) 2.039470128s ago: executing program 4 (id=2796): r0 = fsopen(&(0x7f00000001c0)='ocfs2_dlmfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) 1.85956963s ago: executing program 4 (id=2797): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000700)=ANY=[@ANYBLOB="12010000000000408c0d220000000000000109022400010000000009040000010300000009210000000122050009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000740)={0x2c, &(0x7f0000000980)=ANY=[@ANYBLOB="00000001000000000090"], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f0000000100), 0x0, 0x0) ioctl$HIDIOCSREPORT(r1, 0x4018480c, &(0x7f0000000080)={0x2, 0xffffffff, 0x10000}) 687.985243ms ago: executing program 2 (id=2800): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f00000003c0)={@val={0x0, 0x86dd}, @val={0x0, 0x0, 0x12, 0x2, 0x1}, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "fc0300", 0x40, 0x2c, 0x0, @local, @mcast2, {[@fragment={0x3a}], @pkt_toobig={0x2, 0x0, 0x0, 0xd93b, {0x4, 0x6, '\x00\a\x00', 0xf08, 0x32, 0xb9e02c7ea3376920, @mcast2, @dev={0xfe, 0x80, '\x00', 0x12}, [@hopopts={0x4fb560df2bad385d}]}}}}}}, 0x76) 685.831861ms ago: executing program 1 (id=2808): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000080)={@val={0x0, 0x200}, @void, @eth={@random="ad65d0fc00", @multicast, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x1, 0x2, 0x20, 0x64, 0x0, 0x1, 0x11, 0x0, @rand_addr=0x64010102, @empty=0xe0000001}, {0x4e22, 0x4e23, 0xc, 0x0, @gue={{0x1, 0x0, 0x1, 0xff, 0x0, @void}}}}}}}}, 0xfdef) 582.592436ms ago: executing program 1 (id=2801): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0) chroot(&(0x7f0000000a40)='./file0\x00') openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x82000, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x181040, 0x0) 543.844851ms ago: executing program 2 (id=2802): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f00000000c0)={0xc, 0x0, 0x0}) ioctl$IOMMU_IOAS_ALLOW_IOVAS(r0, 0x3b82, &(0x7f0000000180)={0x18, r1, 0x2, 0x0, &(0x7f00000001c0)=[{0x0, 0x1}, {0x1b, 0x45}]}) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) close_range(r2, 0xffffffffffffffff, 0x0) 484.890704ms ago: executing program 1 (id=2803): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380), 0x20c00, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000540)={0x8, 0x99}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000000c0)={0x0, 0x0, @pic={0x7, 0x7, 0x80, 0x2, 0x7, 0x2, 0x9, 0x9, 0x5, 0xf, 0x8e, 0x2, 0x0, 0xb, 0x46, 0xe}}) 474.435882ms ago: executing program 2 (id=2804): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000fc0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000080)="3bfdd75fa5717852d59a9367444a2130e72cd4dabc8854532cca0c32a5b9f844a4610c7525650ce3d3b76b15026d93e6dee896115e9364066aa3d14e33ef732b4681335c576902153114bdb9c74b538a71115fb1d1a63d1b04129661b29aab89d0be999a6b7c9bea755adedbf305a79f70b71d3d4c98577b49db4963ce89b0def5e840f459659cb6f86d56b069a5de11d601d348ff88ca6e5e2cfe40176880b33e9e8dbc32ba2e6a99b1b50276dc4f06166000d7069a3cc76f", 0xb9}, {&(0x7f0000000180)="892950e2405ee8629d9384a91c16d1706a3e61f305119f95cac0f1927f4c205b971eb41147cb1f86883d6910e68ac3996551800b3ec64b77f8444b18345a2c8b178eeeba0cde7319a5a46bfe7f5770e019efd9d52069edcced33a758c4e657f3a792dc193a1911b4e82ea800ad7afe03c851a8", 0x73}, {&(0x7f0000000200)="a68cde0d56b170df7710b54f17d9a39c4f98f3547190", 0x20000216}, {&(0x7f0000000240)="45e04400f2b383517a08c397dd0a76e67ecfc8e74573c24dedd3a48fb62418c1412fdcd15e888cb0f5d02e77bfecefda6b064c0bb2b66a9a522e63873dde02330510255eec7dfa1af708cdab59fb71eca786a359a2c3b0cbad35144ec5b069c53f90e43339845dc7fd140c55b0149ab38eb27c140f374bcc2c95b0b121d1a9302f3a01b888243b3fc0d46f0de0", 0x8d}, {&(0x7f0000000300)="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", 0xcb3}], 0x5, &(0x7f0000001480)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private, @multicast1}}}], 0x20}, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x402, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x38011, r2, 0x0) recvmsg$unix(r1, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001040)=[{&(0x7f00000015c0)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x2}, 0x40000300) 403.186293ms ago: executing program 1 (id=2805): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0xdddd1000, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000500)={0x0, 0x1, 0xdddd0000, 0x2000, &(0x7f0000000000/0x2000)=nil}) 300.788982ms ago: executing program 0 (id=2806): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x4a301, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8d11}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000440)=ANY=[], 0x3e) 300.282367ms ago: executing program 2 (id=2807): mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x20132, 0xffffffffffffffff, 0x391e1000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_GET_STATS_FD_cpu(r1, 0xaece) read$FUSE(r2, &(0x7f0000002f00)={0x2020}, 0x2020) 223.419601ms ago: executing program 1 (id=2809): mkdir(&(0x7f0000000140)='./file0\x00', 0x1d9) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) chroot(&(0x7f0000000180)='./file0\x00') mount$bind(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2a05004, 0x0) pivot_root(&(0x7f0000000640)='./file0/../file0\x00', &(0x7f0000000680)='./file0\x00') 222.259523ms ago: executing program 4 (id=2810): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000480)=ANY=[], 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x1fff, 0x0, @mcast2, 0x5}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='batadv0\x00', 0x10) write(r0, &(0x7f0000000180)="83d900008b60f067389c679838959aa6a4ce94c4b33f21f7", 0x18) 141.508743ms ago: executing program 4 (id=2811): mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0xa08000, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') open(&(0x7f00009e1000)='./file0\x00', 0x60840, 0x1d2) acct(&(0x7f0000000240)='./file0\x00') 107.324314ms ago: executing program 2 (id=2812): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f00000000c0)={0xc, 0x0, 0x0}) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN(r0, 0x3ba0, &(0x7f0000000740)={0x48, 0x2, r1, 0x0, 0x0, 0x0}) ioctl$IOMMU_IOAS_MAP$PAGES(r0, 0x3b85, &(0x7f00000007c0)={0x28, 0x7, r1, 0x0, &(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1004000}) ioctl$IOMMU_TEST_OP_MD_CHECK_MAP(r0, 0x3ba0, &(0x7f0000000800)={0x48, 0x3, r2, 0x0, 0x1004000, 0x1000, &(0x7f0000ffc000)}) 62.19744ms ago: executing program 1 (id=2813): r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'macvlan1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000004c0)={r2, 0x3, 0x6, @random="530003000008"}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x3, 0x6, @random="cea0300a1672"}, 0x10) 49.661888ms ago: executing program 4 (id=2814): r0 = userfaultfd(0x80801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x100}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000002, 0x200000005c831, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x4}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000800000/0x800000)=nil, &(0x7f00006c0000/0x1000)=nil, 0x800000}) 0s ago: executing program 2 (id=2815): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x46c, 0x4) r1 = socket(0x2, 0x2, 0x1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bridge0\x00', 0x0}) sendto$packet(r0, &(0x7f00000001c0)="280320000500140001007ef506be00000000000000000000000000143baa111f1f858ce632f470425f0365124944d5563629ef0400195eb3cf545a41b6d78839980700e67bee78895e16", 0x4a, 0x400c010, &(0x7f0000000080)={0x11, 0x3, r2, 0x1, 0xe5, 0x6, @broadcast}, 0x14) kernel console output (not intermixed with test programs): [ 226.249795][ T43] usb 3-1: USB disconnect, device number 40 [ 227.709576][T10215] syzkaller1: entered promiscuous mode [ 227.717362][T10215] syzkaller1: entered allmulticast mode [ 228.073508][ T5824] usb 5-1: new full-speed USB device number 12 using dummy_hcd [ 228.180382][T10225] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 228.260528][ T5824] usb 5-1: New USB device found, idVendor=1d50, idProduct=60a1, bcdDevice=a1.4f [ 228.269959][ T10] usb 1-1: new high-speed USB device number 42 using dummy_hcd [ 228.277729][ T5824] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 228.287264][ T5824] usb 5-1: Product: syz [ 228.291522][ T5824] usb 5-1: Manufacturer: syz [ 228.297681][ T5824] usb 5-1: SerialNumber: syz [ 228.305623][ T5824] usb 5-1: config 0 descriptor?? [ 228.443647][ T10] usb 1-1: Using ep0 maxpacket: 32 [ 228.450947][ T10] usb 1-1: config index 0 descriptor too short (expected 35577, got 27) [ 228.461492][ T10] usb 1-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 228.470289][ T10] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 228.481395][ T10] usb 1-1: config 1 has no interface number 0 [ 228.488786][ T10] usb 1-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 228.501046][ T10] usb 1-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 228.515653][ T10] usb 1-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 228.529773][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 228.551115][ T10] snd_usb_pod 1-1:1.1: Line 6 Pocket POD found [ 228.731190][ T5824] airspy 5-1:0.0: Board ID: 00 [ 228.736301][ T5824] airspy 5-1:0.0: Firmware version: [ 228.753102][ T10] snd_usb_pod 1-1:1.1: Line 6 Pocket POD now attached [ 228.823960][ T43] usb 3-1: new high-speed USB device number 41 using dummy_hcd [ 228.932510][ T5824] airspy 5-1:0.0: usb_control_msg() failed -71 request 11 [ 228.945091][ T5824] airspy 5-1:0.0: Registered as swradio24 [ 228.950873][ T5824] airspy 5-1:0.0: SDR API is still slightly experimental and functionality changes may follow [ 228.969980][ T5824] usb 5-1: USB disconnect, device number 12 [ 228.996626][ T43] usb 3-1: config 0 has no interfaces? [ 229.013234][ T43] usb 3-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 229.036380][ T43] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 229.059410][ T43] usb 3-1: Product: syz [ 229.076204][ T43] usb 3-1: Manufacturer: syz [ 229.083395][ T43] usb 3-1: SerialNumber: syz [ 229.096755][ T43] usb 3-1: config 0 descriptor?? [ 229.196389][ T5824] usb 1-1: USB disconnect, device number 42 [ 229.203994][ T5824] snd_usb_pod 1-1:1.1: Line 6 Pocket POD now disconnected [ 229.329402][ T43] usb 3-1: USB disconnect, device number 41 [ 229.544057][T10243] loop4: detected capacity change from 0 to 1 [ 229.596708][T10243] Dev loop4: unable to read RDB block 1 [ 229.603262][T10243] loop4: unable to read partition table [ 229.610331][T10243] loop4: partition table beyond EOD, truncated [ 229.617265][T10243] loop_reread_partitions: partition scan of loop4 (îÝ·ÂU@™:ÖB$Œ{WÎÉ´å) failed (rc=-5) [ 230.281683][T10270] loop4: detected capacity change from 0 to 1 [ 230.319345][T10272] rtc_cmos 00:00: Alarms can be up to one day in the future [ 230.368814][T10270] Dev loop4: unable to read RDB block 1 [ 230.387101][T10270] loop4: unable to read partition table [ 230.394938][T10270] loop4: partition table beyond EOD, truncated [ 230.402240][T10270] loop_reread_partitions: partition scan of loop4 (îÝ·ÂU@™:ÖB$Œ{WÎÉ´å) failed (rc=-5) [ 230.744007][ T43] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 230.864441][ T5907] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 230.935244][ T43] usb 3-1: New USB device found, idVendor=0813, idProduct=0001, bcdDevice=3a.08 [ 230.945898][ T43] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 230.964057][ T43] usb 3-1: config 0 descriptor?? [ 230.974981][ T43] gspca_main: cpia1-2.14.0 probing 0813:0001 [ 231.024071][ T5907] usb 5-1: Using ep0 maxpacket: 16 [ 231.031567][ T5907] usb 5-1: config index 0 descriptor too short (expected 16456, got 72) [ 231.053420][ T5907] usb 5-1: config 0 has an invalid interface number: 125 but max is 1 [ 231.062155][ T5907] usb 5-1: config 0 has an invalid interface number: 125 but max is 1 [ 231.093487][ T5907] usb 5-1: config 0 has an invalid interface number: 125 but max is 1 [ 231.101723][ T5907] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 231.107632][T10297] overlayfs: upper fs does not support tmpfile. [ 231.116306][ T1807] rtc_cmos 00:00: Alarms can be up to one day in the future [ 231.127833][ T5907] usb 5-1: config 0 has no interface number 0 [ 231.134356][ T1807] rtc_cmos 00:00: Alarms can be up to one day in the future [ 231.141960][ T1807] rtc_cmos 00:00: Alarms can be up to one day in the future [ 231.149991][ T5907] usb 5-1: config 0 interface 125 altsetting 4 endpoint 0x4 has invalid maxpacket 21760, setting to 64 [ 231.162007][ T1807] rtc_cmos 00:00: Alarms can be up to one day in the future [ 231.170095][ T5907] usb 5-1: config 0 interface 125 altsetting 4 endpoint 0xB has invalid wMaxPacketSize 0 [ 231.183451][ T1807] rtc rtc0: __rtc_set_alarm: err=-22 [ 231.193203][ T5907] usb 5-1: config 0 interface 125 altsetting 4 endpoint 0x2 has invalid wMaxPacketSize 0 [ 231.203239][ T5907] usb 5-1: config 0 interface 125 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 231.217127][ T5907] usb 5-1: config 0 interface 125 has no altsetting 0 [ 231.225824][ T5907] usb 5-1: config 0 interface 125 has no altsetting 2 [ 231.236247][ T5907] usb 5-1: New USB device found, idVendor=050d, idProduct=0002, bcdDevice=23.27 [ 231.251109][ T5907] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 231.263031][ T5907] usb 5-1: Product: syz [ 231.267676][ T5907] usb 5-1: Manufacturer: syz [ 231.272599][ T5907] usb 5-1: SerialNumber: syz [ 231.292235][ T5907] usb 5-1: config 0 descriptor?? [ 231.306174][ T5907] usb 5-1: selecting invalid altsetting 2 [ 231.417468][ T43] gspca_cpia1: usb_control_msg 03, error -32 [ 231.424768][ T43] cpia1 3-1:0.0: unexpected state after lo power cmd: 1a [ 231.826503][ T43] gspca_cpia1: usb_control_msg 02, error -71 [ 231.832954][ T43] gspca_cpia1: usb_control_msg 05, error -71 [ 231.839805][ T43] cpia1 3-1:0.0: unexpected systemstate: 1a [ 231.848827][ T43] usb 3-1: USB disconnect, device number 42 [ 231.993440][ T1807] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 232.144977][ T1807] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 232.155982][ T1807] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 232.168880][ T1807] usb 2-1: New USB device found, idVendor=1223, idProduct=3f07, bcdDevice= 0.00 [ 232.178306][ T1807] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 232.188831][ T1807] usb 2-1: config 0 descriptor?? [ 232.335090][ T10] usb 5-1: USB disconnect, device number 13 [ 232.601749][ T1807] ortek 0003:1223:3F07.002E: unknown main item tag 0x0 [ 232.608876][ T1807] ortek 0003:1223:3F07.002E: unknown main item tag 0x0 [ 232.616006][ T1807] ortek 0003:1223:3F07.002E: unknown main item tag 0x0 [ 232.622886][ T1807] ortek 0003:1223:3F07.002E: unknown main item tag 0x0 [ 232.630167][ T1807] ortek 0003:1223:3F07.002E: unknown main item tag 0x0 [ 232.637217][ T1807] ortek 0003:1223:3F07.002E: unknown main item tag 0x0 [ 232.644134][ T1807] ortek 0003:1223:3F07.002E: unknown main item tag 0x0 [ 232.651025][ T1807] ortek 0003:1223:3F07.002E: unknown main item tag 0x0 [ 232.658056][ T1807] ortek 0003:1223:3F07.002E: unknown main item tag 0x0 [ 232.666690][ T1807] ortek 0003:1223:3F07.002E: unknown main item tag 0x0 [ 232.679819][ T1807] ortek 0003:1223:3F07.002E: hidraw0: USB HID v0.00 Device [HID 1223:3f07] on usb-dummy_hcd.1-1/input0 [ 232.804073][ T10] usb 2-1: USB disconnect, device number 38 [ 232.953728][ T1807] usb 3-1: new high-speed USB device number 43 using dummy_hcd [ 233.053522][ T9] usb 1-1: new high-speed USB device number 43 using dummy_hcd [ 233.103442][ T1807] usb 3-1: Using ep0 maxpacket: 32 [ 233.112359][ T1807] usb 3-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb [ 233.121556][ T1807] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 233.130479][ T1807] usb 3-1: Product: syz [ 233.134696][ T1807] usb 3-1: Manufacturer: syz [ 233.139298][ T1807] usb 3-1: SerialNumber: syz [ 233.148608][ T1807] usb 3-1: config 0 descriptor?? [ 233.155965][ T1807] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 233.207703][ T9] usb 1-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 233.216912][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 233.225116][ T9] usb 1-1: Product: syz [ 233.229308][ T9] usb 1-1: Manufacturer: syz [ 233.234176][ T9] usb 1-1: SerialNumber: syz [ 233.713449][ T43] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 233.753462][ T5907] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 233.863486][ T43] usb 2-1: Using ep0 maxpacket: 16 [ 233.870359][ T43] usb 2-1: config 0 has an invalid interface number: 126 but max is 0 [ 233.878613][ T43] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 233.888800][ T43] usb 2-1: config 0 has no interface number 0 [ 233.895165][ T43] usb 2-1: config 0 interface 126 altsetting 0 has an endpoint descriptor with address 0xB7, changing to 0x87 [ 233.907120][ T43] usb 2-1: config 0 interface 126 altsetting 0 endpoint 0x87 has invalid maxpacket 34328, setting to 1024 [ 233.918713][ T43] usb 2-1: config 0 interface 126 altsetting 0 endpoint 0xA has invalid maxpacket 512, setting to 64 [ 233.931345][ T43] usb 2-1: config 0 interface 126 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 233.941553][ T43] usb 2-1: config 0 interface 126 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 233.951624][ T43] usb 2-1: config 0 interface 126 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 4 [ 233.965310][ T43] usb 2-1: New USB device found, idVendor=0763, idProduct=1015, bcdDevice=56.88 [ 233.974655][ T5907] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 233.985704][ T43] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 233.993977][ T5907] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 234.003076][ T5907] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 234.014101][ T43] usb 2-1: config 0 descriptor?? [ 234.019869][T10341] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 234.026872][ T5907] usb 5-1: config 0 descriptor?? [ 234.037217][ T43] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 234.052138][ T9] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -EPROTO [ 234.068415][ T9] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 234.088734][ T9] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 234.116100][ T9] lan78xx 1-1:1.0: probe with driver lan78xx failed with error -71 [ 234.139402][ T9] usb 1-1: USB disconnect, device number 43 [ 234.188674][ T1807] gspca_ov534_9: reg_w failed -71 [ 234.196566][ T43] snd-usb-audio 2-1:0.126: probe with driver snd-usb-audio failed with error -12 [ 234.252932][ T5907] usbhid 5-1:0.0: can't add hid device: -71 [ 234.254521][ T10] usb 2-1: USB disconnect, device number 39 [ 234.262314][ T5907] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 234.282770][ T5907] usb 5-1: USB disconnect, device number 14 [ 234.494226][ T1807] gspca_ov534_9: Unknown sensor 0000 [ 234.494290][ T1807] ov534_9 3-1:0.0: probe with driver ov534_9 failed with error -22 [ 234.509972][ T1807] usb 3-1: USB disconnect, device number 43 [ 234.602463][T10345] input: syz0 as /devices/virtual/input/input41 [ 234.657460][T10347] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 234.668788][T10347] overlayfs: fs on './file0' does not support file handles, falling back to xino=off. [ 234.703438][ T10] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 234.758825][T10351] overlayfs: failed lookup in lower (newroot/442, name='file0', err=-40): overlapping layers [ 234.873981][ T10] usb 5-1: Using ep0 maxpacket: 32 [ 234.882607][ T10] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 234.896201][ T10] usb 5-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice= 0.40 [ 234.907301][ T10] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 234.922438][ T10] usb 5-1: config 0 descriptor?? [ 234.937572][ T10] ldusb 5-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 234.963534][ T1807] usb 1-1: new high-speed USB device number 44 using dummy_hcd [ 234.967524][ T10] ldusb 5-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 235.125218][ T1807] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 235.135456][ T1807] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 235.155488][ T1807] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 235.160502][ T10] usb 5-1: USB disconnect, device number 15 [ 235.164698][ T1807] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 235.180974][ T1807] usb 1-1: SerialNumber: syz [ 235.186619][ T10] ldusb 5-1:0.0: LD USB Device #0 now disconnected [ 235.405874][ T1807] usb 1-1: 0:2 : does not exist [ 235.420623][ T1807] usb 1-1: USB disconnect, device number 44 [ 235.442602][ T7916] udevd[7916]: 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 [ 235.767857][T10371] input: syz1 as /devices/virtual/input/input42 [ 235.774397][T10371] input: failed to attach handler leds to device input42, error: -6 [ 236.334224][ T1807] usb 1-1: new high-speed USB device number 45 using dummy_hcd [ 236.495509][ T1807] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 236.506734][ T1807] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 236.515840][ T1807] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 236.526344][ T1807] usb 1-1: config 0 descriptor?? [ 236.740244][ T1807] usbhid 1-1:0.0: can't add hid device: -71 [ 236.753462][ T1807] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 236.767536][ T1807] usb 1-1: USB disconnect, device number 45 [ 237.253471][ T1807] usb 1-1: new high-speed USB device number 46 using dummy_hcd [ 237.286384][T10424] input: syz1 as /devices/virtual/input/input43 [ 237.313639][T10424] input: failed to attach handler leds to device input43, error: -6 [ 237.434223][ T1807] usb 1-1: Using ep0 maxpacket: 32 [ 237.445433][ T1807] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 237.456625][ T1807] usb 1-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice= 0.40 [ 237.466174][ T1807] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 237.484412][ T1807] usb 1-1: config 0 descriptor?? [ 237.500932][ T1807] ldusb 1-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 237.530309][ T1807] ldusb 1-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 237.586643][ T5824] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 237.652817][T10441] binder: 10437:10441 ioctl c0306201 0 returned -14 [ 237.705518][ T10] usb 1-1: USB disconnect, device number 46 [ 237.714646][ T10] ldusb 1-1:0.0: LD USB Device #0 now disconnected [ 237.744233][ T5824] usb 5-1: Using ep0 maxpacket: 16 [ 237.751056][ T5824] usb 5-1: config index 0 descriptor too short (expected 16456, got 72) [ 237.761729][ T5824] usb 5-1: config 0 has an invalid interface number: 125 but max is 1 [ 237.770164][ T5824] usb 5-1: config 0 has an invalid interface number: 125 but max is 1 [ 237.778605][ T5824] usb 5-1: config 0 has an invalid interface number: 125 but max is 1 [ 237.786904][ T5824] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 237.796221][ T5824] usb 5-1: config 0 has no interface number 0 [ 237.802338][ T5824] usb 5-1: config 0 interface 125 altsetting 4 endpoint 0x4 has invalid maxpacket 21760, setting to 64 [ 237.816374][ T5824] usb 5-1: config 0 interface 125 altsetting 4 endpoint 0xB has invalid wMaxPacketSize 0 [ 237.826743][ T5824] usb 5-1: config 0 interface 125 altsetting 4 endpoint 0x2 has invalid wMaxPacketSize 0 [ 237.836750][ T5824] usb 5-1: config 0 interface 125 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 237.850433][ T5824] usb 5-1: config 0 interface 125 has no altsetting 0 [ 237.858361][ T5824] usb 5-1: config 0 interface 125 has no altsetting 2 [ 237.868591][ T5824] usb 5-1: New USB device found, idVendor=050d, idProduct=0002, bcdDevice=23.27 [ 237.877901][ T5824] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 237.891090][ T5824] usb 5-1: Product: syz [ 237.904003][ T5824] usb 5-1: Manufacturer: syz [ 237.913417][ T5824] usb 5-1: SerialNumber: syz [ 237.940387][ T5824] usb 5-1: config 0 descriptor?? [ 237.964787][ T5824] usb 5-1: selecting invalid altsetting 2 [ 238.260747][T10455] netlink: 'syz.1.1898': attribute type 1 has an invalid length. [ 238.303577][ T5907] usb 3-1: new high-speed USB device number 44 using dummy_hcd [ 238.465523][ T5907] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 238.493453][ T5907] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 238.503235][ T5907] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 238.532474][ T5907] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 238.549017][T10465] syzkaller1: entered promiscuous mode [ 238.553766][ T5907] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 238.555199][T10465] syzkaller1: entered allmulticast mode [ 238.566559][ T5907] usb 3-1: config 0 descriptor?? [ 238.992459][ T5824] usb 5-1: USB disconnect, device number 16 [ 239.001813][ T5907] hid_parser_main: 59 callbacks suppressed [ 239.001844][ T5907] plantronics 0003:047F:FFFF.002F: unknown main item tag 0x0 [ 239.033392][ T5907] plantronics 0003:047F:FFFF.002F: unknown main item tag 0x0 [ 239.041118][ T5907] plantronics 0003:047F:FFFF.002F: unknown main item tag 0x0 [ 239.049726][ T5907] plantronics 0003:047F:FFFF.002F: unknown main item tag 0x0 [ 239.057666][ T5907] plantronics 0003:047F:FFFF.002F: unknown main item tag 0x0 [ 239.066999][ T5907] plantronics 0003:047F:FFFF.002F: unknown main item tag 0x0 [ 239.075616][ T5907] plantronics 0003:047F:FFFF.002F: unknown main item tag 0x0 [ 239.083041][ T5907] plantronics 0003:047F:FFFF.002F: unknown main item tag 0x0 [ 239.091433][ T5907] plantronics 0003:047F:FFFF.002F: unknown main item tag 0x0 [ 239.100064][ T5907] plantronics 0003:047F:FFFF.002F: unknown main item tag 0x0 [ 239.119163][ T5907] plantronics 0003:047F:FFFF.002F: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 239.143689][ T10] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 239.264890][ T5824] usb 3-1: USB disconnect, device number 44 [ 239.316233][ T10] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 239.329025][ T10] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 239.339759][ T10] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 239.350812][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 239.359311][ T10] usb 2-1: SerialNumber: syz [ 239.585538][ T10] usb 2-1: 0:2 : does not exist [ 239.618788][ T10] usb 2-1: USB disconnect, device number 40 [ 239.661317][ T7916] udevd[7916]: 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 [ 239.883677][ T5907] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 240.043626][ T5907] usb 5-1: Using ep0 maxpacket: 32 [ 240.056972][ T5907] usb 5-1: unable to get BOS descriptor or descriptor too short [ 240.095526][ T5907] usb 5-1: config 5 has an invalid interface number: 52 but max is 0 [ 240.113442][ T5907] usb 5-1: config 5 has no interface number 0 [ 240.119938][ T5907] usb 5-1: config 5 interface 52 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 240.140469][ T5907] usb 5-1: config 5 interface 52 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 240.166880][ T5907] usb 5-1: New USB device found, idVendor=16ca, idProduct=1502, bcdDevice=51.58 [ 240.179544][ T5907] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 240.218432][ T5907] usb 5-1: Product: syz [ 240.222653][ T5907] usb 5-1: Manufacturer: syz [ 240.256816][ T5907] usb 5-1: SerialNumber: syz [ 240.356109][T10498] input: syz0 as /devices/virtual/input/input44 [ 240.508917][ T5907] aircable 5-1:5.52: aircable converter detected [ 240.536141][ T5907] usb 5-1: aircable converter now attached to ttyUSB0 [ 240.568414][ T5907] usb 5-1: USB disconnect, device number 17 [ 240.592024][T10503] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 240.597397][ T5907] aircable ttyUSB0: aircable converter now disconnected from ttyUSB0 [ 240.629809][ T5907] aircable 5-1:5.52: device disconnected [ 241.113767][T10522] syzkaller1: entered promiscuous mode [ 241.143446][T10522] syzkaller1: entered allmulticast mode [ 241.178200][T10519] nbd1: detected capacity change from 0 to 63 [ 241.203964][T10524] block nbd1: NBD_DISCONNECT [ 241.221875][T10524] block nbd1: Disconnected due to user request. [ 241.238614][T10524] block nbd1: shutting down sockets [ 241.251484][T10528] syzkaller1: entered promiscuous mode [ 241.255118][ C0] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 241.266426][ C0] Buffer I/O error on dev nbd1, logical block 0, async page read [ 241.266631][T10528] syzkaller1: entered allmulticast mode [ 241.275761][ C0] I/O error, dev nbd1, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 241.289105][ C0] Buffer I/O error on dev nbd1, logical block 1, async page read [ 241.296929][ C0] I/O error, dev nbd1, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 241.306090][ C0] Buffer I/O error on dev nbd1, logical block 2, async page read [ 241.313911][ C0] I/O error, dev nbd1, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 241.322964][ C0] Buffer I/O error on dev nbd1, logical block 3, async page read [ 241.343558][ T7916] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 241.360426][ T7916] Buffer I/O error on dev nbd1, logical block 0, async page read [ 241.369119][ T7916] I/O error, dev nbd1, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 241.379065][ T7916] Buffer I/O error on dev nbd1, logical block 1, async page read [ 241.396147][ T7916] I/O error, dev nbd1, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 241.424789][ T7916] Buffer I/O error on dev nbd1, logical block 2, async page read [ 241.437500][ T7916] I/O error, dev nbd1, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 241.447023][ T7916] Buffer I/O error on dev nbd1, logical block 3, async page read [ 241.469933][ T7916] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 241.493591][ T7916] Buffer I/O error on dev nbd1, logical block 0, async page read [ 241.514060][ T7916] I/O error, dev nbd1, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 241.527598][ T7916] Buffer I/O error on dev nbd1, logical block 1, async page read [ 241.540614][ T7916] ldm_validate_partition_table(): Disk read failed. [ 241.551439][ T7916] Dev nbd1: unable to read RDB block 0 [ 241.562181][ T7916] nbd1: unable to read partition table [ 241.587412][ T7916] ldm_validate_partition_table(): Disk read failed. [ 241.617899][ T7916] Dev nbd1: unable to read RDB block 0 [ 241.659881][ T7916] nbd1: unable to read partition table [ 241.816330][T10548] overlayfs: failed to create directory ./bus/work (errno: 13); mounting read-only [ 241.826000][T10548] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 242.004141][T10558] Bluetooth: hci3: invalid len left 7, exp >= 38 [ 242.174793][T10566] nbd2: detected capacity change from 0 to 63 [ 242.186010][T10570] block nbd2: NBD_DISCONNECT [ 242.192105][T10570] block nbd2: Disconnected due to user request. [ 242.203026][T10570] block nbd2: shutting down sockets [ 242.212012][ T7916] ldm_validate_partition_table(): Disk read failed. [ 242.224442][ T7916] Dev nbd2: unable to read RDB block 0 [ 242.232352][ T7916] nbd2: unable to read partition table [ 242.265688][ T7916] ldm_validate_partition_table(): Disk read failed. [ 242.296915][ T7916] Dev nbd2: unable to read RDB block 0 [ 242.311080][ T7916] nbd2: unable to read partition table [ 242.323567][ T5907] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 242.369371][T10574] Trying to write to read-only block-device nullb0 [ 242.512592][ T5907] usb 5-1: Using ep0 maxpacket: 32 [ 242.526270][ T5907] usb 5-1: New USB device found, idVendor=0b89, idProduct=0007, bcdDevice=ef.64 [ 242.554007][ T5907] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 242.582123][ T5907] usb 5-1: config 0 descriptor?? [ 242.603976][ T5907] as10x_usb: device has been detected [ 242.610378][ T5907] dvbdev: DVB: registering new adapter (nBox DVB-T Dongle) [ 242.648048][T10589] pim6reg1: entered promiscuous mode [ 242.651446][ T5907] usb 5-1: DVB: registering adapter 1 frontend 0 (nBox DVB-T Dongle)... [ 242.657798][T10589] pim6reg1: entered allmulticast mode [ 242.692879][ T5907] as10x_usb: error during firmware upload part1 [ 242.701242][ T5907] Registered device nBox DVB-T Dongle [ 242.810539][ T5824] usb 5-1: USB disconnect, device number 18 [ 242.834961][ T5824] Unregistered device nBox DVB-T Dongle [ 242.836250][ T5824] as10x_usb: device has been disconnected [ 242.874866][ T5907] usb 3-1: new high-speed USB device number 45 using dummy_hcd [ 243.013640][ T1807] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 243.033463][ T5907] usb 3-1: Using ep0 maxpacket: 32 [ 243.040907][ T5907] usb 3-1: config 0 interface 0 has no altsetting 0 [ 243.050556][ T5907] usb 3-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 243.059745][ T5907] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 243.068955][ T5907] usb 3-1: Product: syz [ 243.073146][ T5907] usb 3-1: Manufacturer: syz [ 243.078037][ T5907] usb 3-1: SerialNumber: syz [ 243.085346][ T5907] usb 3-1: config 0 descriptor?? [ 243.163446][ T1807] usb 1-1: Using ep0 maxpacket: 8 [ 243.170791][ T1807] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 243.182195][ T1807] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 243.192483][ T1807] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 243.202640][ T1807] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 243.215905][ T1807] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 243.225053][ T1807] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 243.443570][ T1807] usb 1-1: GET_CAPABILITIES returned 0 [ 243.449520][ T1807] usbtmc 1-1:16.0: can't read capabilities [ 243.495732][ T5907] gs_usb 3-1:0.0: Configuring for 1 interfaces [ 243.592894][T10596] loop8: detected capacity change from 0 to 7 [ 243.603994][T10596] Dev loop8: unable to read RDB block 7 [ 243.609630][T10596] loop8: unable to read partition table [ 243.616381][T10596] loop8: partition table beyond EOD, truncated [ 243.625238][T10596] loop_reread_partitions: partition scan of loop8 (þ被xü^>Ñà– ) failed (rc=-5) [ 243.682840][ T5824] usb 1-1: USB disconnect, device number 47 [ 243.775296][T10602] input: syz0 as /devices/virtual/input/input45 [ 243.920143][T10603] syzkaller1: entered promiscuous mode [ 243.932030][T10603] syzkaller1: entered allmulticast mode [ 244.106611][ T5907] usb 3-1: USB disconnect, device number 45 [ 244.317839][ T10] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 244.500816][ T10] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 244.522777][ T10] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 244.552775][ T10] usb 2-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 244.571736][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 244.628796][ T10] usb 2-1: Product: syz [ 244.642267][ T10] usb 2-1: Manufacturer: syz [ 244.653484][ T10] usb 2-1: SerialNumber: syz [ 244.674541][ T10] usb 2-1: config 0 descriptor?? [ 244.681046][T10612] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 244.697345][T10612] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 244.855618][T10645] program syz.4.1975 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 244.964562][T10612] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 245.020076][T10612] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 245.167514][T10660] syzkaller1: entered promiscuous mode [ 245.173177][T10660] syzkaller1: entered allmulticast mode [ 245.530371][T10677] program syz.4.1984 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 245.869886][ T10] dm9601 2-1:0.0 (unnamed net_device) (uninitialized): Error reading MODE_CTRL [ 245.903880][ T10] usb 2-1: USB disconnect, device number 41 [ 246.601006][T10729] program syz.0.2006 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 246.796505][T10739] program syz.2.2010 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 247.498510][T10762] overlayfs: invalid origin (0000) [ 247.723609][T10776] bridge0: port 3(batadv0) entered blocking state [ 247.731429][T10776] bridge0: port 3(batadv0) entered disabled state [ 247.739078][T10776] batadv0: entered allmulticast mode [ 247.746794][T10776] batadv0: entered promiscuous mode [ 247.753916][T10776] bridge0: port 3(batadv0) entered blocking state [ 247.760736][T10776] bridge0: port 3(batadv0) entered forwarding state [ 247.774581][T10776] batadv0: left allmulticast mode [ 247.779776][T10776] batadv0: left promiscuous mode [ 247.787323][T10776] bridge0: port 3(batadv0) entered disabled state [ 248.131279][T10794] syzkaller1: entered promiscuous mode [ 248.139266][T10794] syzkaller1: entered allmulticast mode [ 248.223448][ T5907] usb 3-1: new high-speed USB device number 46 using dummy_hcd [ 248.385364][ T5907] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 248.396511][ T5907] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 248.406520][ T5907] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 248.419629][ T5907] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 248.428782][ T5907] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 248.439321][ T5907] usb 3-1: config 0 descriptor?? [ 248.557876][T10805] netlink: 36 bytes leftover after parsing attributes in process `syz.4.2041'. [ 248.829537][T10820] input: syz1 as /devices/virtual/input/input46 [ 248.916830][ T5907] plantronics 0003:047F:FFFF.0030: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 249.484570][ T5907] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 249.645241][ T5907] usb 5-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 249.655322][ T5907] usb 5-1: config 0 interface 0 has no altsetting 0 [ 249.664469][ T5907] usb 5-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 249.673701][ T5907] usb 5-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 249.681879][ T5907] usb 5-1: Product: syz [ 249.686135][ T5907] usb 5-1: Manufacturer: syz [ 249.690748][ T5907] usb 5-1: SerialNumber: syz [ 249.698976][ T5907] usb 5-1: config 0 descriptor?? [ 249.709010][ T5907] usb 5-1: selecting invalid altsetting 0 [ 249.927973][ T5824] usb 5-1: USB disconnect, device number 19 [ 250.933581][ T5907] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 251.083462][ T5907] usb 2-1: Using ep0 maxpacket: 8 [ 251.090095][ T5907] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 251.100718][ T5907] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 251.110652][ T5907] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 251.120778][ T5907] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 251.134321][ T5907] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 251.143529][ T5907] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 251.234505][ T5824] usb 3-1: reset high-speed USB device number 46 using dummy_hcd [ 251.245866][ T5824] usb 3-1: device reset changed ep0 maxpacket size! [ 251.257890][ T1807] usb 3-1: USB disconnect, device number 46 [ 251.275602][ T10] usb 1-1: new high-speed USB device number 48 using dummy_hcd [ 251.360185][ T5907] usb 2-1: GET_CAPABILITIES returned 0 [ 251.366032][ T5907] usbtmc 2-1:16.0: can't read capabilities [ 251.413712][ T1807] usb 3-1: new high-speed USB device number 47 using dummy_hcd [ 251.436512][ T10] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 251.446552][ T10] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 251.458946][ T10] usb 1-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 251.468160][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 251.476268][ T10] usb 1-1: Product: syz [ 251.480456][ T10] usb 1-1: Manufacturer: syz [ 251.485363][ T10] usb 1-1: SerialNumber: syz [ 251.492046][ T10] usb 1-1: config 0 descriptor?? [ 251.498337][T10857] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 251.505930][T10857] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 251.563487][ T1807] usb 3-1: Using ep0 maxpacket: 16 [ 251.574776][ C0] usbtmc 2-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 251.584136][ C0] usbtmc 2-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 251.593240][ C0] usbtmc 2-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 251.603196][ C0] usbtmc 2-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 251.612313][ C0] usbtmc 2-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 251.625411][ C0] usbtmc 2-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 251.625417][ T1807] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 251.625444][ T1807] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 251.637446][ C0] usbtmc 2-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 251.664785][ C0] usbtmc 2-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 251.673906][ C0] usbtmc 2-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 251.685557][ T1807] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 251.688353][ C0] usbtmc 2-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 251.706819][ T1807] usb 3-1: New USB device found, idVendor=0955, idProduct=7214, bcdDevice=ed.00 [ 251.707854][ C0] usbtmc 2-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 251.725086][T10857] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 251.725945][ C0] usbtmc 2-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 251.732824][ T1807] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 251.742443][ C0] usbtmc 2-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 251.751746][T10857] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 251.764606][ C0] usbtmc 2-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 251.775579][ C0] usbtmc 2-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 251.780056][ T1807] usb 3-1: config 0 descriptor?? [ 251.784668][ C0] usbtmc 2-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 251.836129][ T5824] usb 2-1: USB disconnect, device number 42 [ 252.210125][ T1807] hid_parser_main: 5 callbacks suppressed [ 252.210147][ T1807] shield 0003:0955:7214.0031: unknown main item tag 0x0 [ 252.223044][ T1807] shield 0003:0955:7214.0031: unknown main item tag 0x0 [ 252.230212][ T1807] shield 0003:0955:7214.0031: unknown main item tag 0x0 [ 252.237293][ T1807] shield 0003:0955:7214.0031: unknown main item tag 0x0 [ 252.244702][ T1807] shield 0003:0955:7214.0031: unknown main item tag 0x0 [ 252.253870][ T5824] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 252.256223][ T1807] input: HID 0955:7214 Haptics as /devices/virtual/input/input47 [ 252.310448][ T1807] shield 0003:0955:7214.0031: Registered Thunderstrike controller [ 252.318768][ T1807] shield 0003:0955:7214.0031: : USB HID v0.00 Device [HID 0955:7214] on usb-dummy_hcd.2-1/input0 [ 252.420147][ T5824] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 252.431335][T10850] netlink: 'syz.2.2055': attribute type 2 has an invalid length. [ 252.440218][ T5824] usb 5-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 252.451330][T10850] netlink: 244 bytes leftover after parsing attributes in process `syz.2.2055'. [ 252.462146][ T5824] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 252.473970][ T43] shield 0003:0955:7214.0031: Failed to output Thunderstrike HOSTCMD request HID report due to -EPROTO [ 252.476336][ T5915] usb 3-1: USB disconnect, device number 47 [ 252.492232][ T5824] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 252.497343][ T43] shield 0003:0955:7214.0031: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV [ 252.521350][ T5824] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 252.541483][ T43] shield 0003:0955:7214.0031: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV [ 252.558203][ T5824] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 252.560052][ T43] shield 0003:0955:7214.0031: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV [ 252.573383][ T5824] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 252.590589][ T5824] usb 5-1: Product: syz [ 252.601595][ T5824] usb 5-1: Manufacturer: syz [ 252.608391][T10871] input: syz0 as /devices/virtual/input/input48 [ 252.624937][ T10] dm9601 1-1:0.0 (unnamed net_device) (uninitialized): Error reading MODE_CTRL [ 252.651041][ T10] usb 1-1: USB disconnect, device number 48 [ 252.666563][ T5824] cdc_wdm 5-1:1.0: skipping garbage [ 252.671874][ T5824] cdc_wdm 5-1:1.0: skipping garbage [ 252.690564][ T5824] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 252.697837][ T5824] cdc_wdm 5-1:1.0: Unknown control protocol [ 253.415344][T10905] loop7: detected capacity change from 0 to 7 [ 253.430907][T10905] Dev loop7: unable to read RDB block 7 [ 253.442811][T10905] loop7: unable to read partition table [ 253.445337][ T10] usb 5-1: USB disconnect, device number 20 [ 253.459892][T10905] loop7: partition table beyond EOD, truncated [ 253.482918][T10905] loop_reread_partitions: partition scan of loop7 (þ被xü—ŸÑà– ) failed (rc=-5) [ 254.004603][T10939] block nbd0: Unsupported socket: should be TCP or UNIX. [ 254.911404][ T43] IPVS: starting estimator thread 0... [ 254.920015][T10978] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 255.013474][T10984] IPVS: using max 31 ests per chain, 74400 per kthread [ 255.541579][T11015] loop2: detected capacity change from 0 to 7 [ 255.554643][T11016] netlink: 36 bytes leftover after parsing attributes in process `syz.0.2116'. [ 255.569513][T11015] loop2: [POWERTEC] p1 [ 255.584636][T11015] loop2: p1 size 4294901760 extends beyond EOD, truncated [ 255.701806][ T7916] udevd[7916]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 255.715583][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.333406][ T10] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 256.505843][ T10] usb 2-1: config 0 has an invalid interface number: 255 but max is 0 [ 256.553469][ T10] usb 2-1: config 0 has no interface number 0 [ 256.561989][ T10] usb 2-1: config 0 interface 255 has no altsetting 0 [ 256.595520][ T10] usb 2-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 256.606166][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 256.644579][ T10] usb 2-1: config 0 descriptor?? [ 256.659170][ T10] cp210x 2-1:0.255: cp210x converter detected [ 257.064296][ T10] cp210x 2-1:0.255: failed to get vendor val 0x000e size 3: -32 [ 257.268279][T11014] loop7: detected capacity change from 0 to 7 [ 257.286744][ C0] blk_print_req_error: 283 callbacks suppressed [ 257.286762][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 257.302284][ C0] buffer_io_error: 286 callbacks suppressed [ 257.302302][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 257.317624][ T10] cp210x 2-1:0.255: GPIO initialisation failed: -19 [ 257.325138][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 257.334417][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 257.348627][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 257.357826][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 257.366513][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 257.375702][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 257.386144][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 257.395318][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 257.409353][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 257.418567][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 257.424053][ T10] usb 2-1: cp210x converter now attached to ttyUSB0 [ 257.427183][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 257.442102][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 257.450107][ T6593] ldm_validate_partition_table(): Disk read failed. [ 257.458995][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 257.468222][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 257.478289][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 257.487501][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 257.496816][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 257.506016][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 257.514692][ T6593] Dev loop7: unable to read RDB block 0 [ 257.523827][ T6593] loop7: unable to read partition table [ 257.541026][ T1807] usb 2-1: USB disconnect, device number 43 [ 257.552697][ T6593] loop7: partition table beyond EOD, truncated [ 257.582669][T11014] ldm_validate_partition_table(): Disk read failed. [ 257.614505][ T1807] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 257.620549][T11065] syzkaller1: entered promiscuous mode [ 257.640182][T11014] Dev loop7: unable to read RDB block 0 [ 257.642884][T11065] syzkaller1: entered allmulticast mode [ 257.646756][ T1807] cp210x 2-1:0.255: device disconnected [ 257.685180][T11014] loop7: unable to read partition table [ 257.697882][T11014] loop7: partition table beyond EOD, truncated [ 257.719239][T11014] loop_reread_partitions: partition scan of loop7 () failed (rc=-5) [ 258.035500][T11076] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2147'. [ 258.045588][T11074] syzkaller1: entered promiscuous mode [ 258.051096][T11074] syzkaller1: entered allmulticast mode [ 258.503540][ T10] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 258.511738][ T5824] usb 1-1: new high-speed USB device number 49 using dummy_hcd [ 258.530020][T11100] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2152'. [ 258.583505][ T5907] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 258.613031][T11104] syzkaller1: entered promiscuous mode [ 258.618614][T11104] syzkaller1: entered allmulticast mode [ 258.673571][ T10] usb 2-1: Using ep0 maxpacket: 8 [ 258.680599][ T5824] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 258.692705][ T10] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 258.701049][ T5824] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 258.711643][ T10] usb 2-1: config 179 has no interface number 0 [ 258.718063][ T5824] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 258.731052][ T10] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 258.742680][ T5824] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 258.743555][ T5907] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 258.752122][ T10] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 258.774373][ T5824] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 258.775280][ T5907] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 258.789400][ T5824] usb 1-1: config 0 descriptor?? [ 258.801566][ T10] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 258.809336][ T5907] usb 5-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 258.813525][ T10] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 258.822689][ T5907] usb 5-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 258.836120][ T10] usb 2-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 258.855458][ T5907] usb 5-1: Manufacturer: syz [ 258.856791][ T10] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 258.865689][ T5907] usb 5-1: config 0 descriptor?? [ 258.874145][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 258.886002][T11086] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 259.156792][ T10] input: Generic X-Box pad as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:179.65/input/input49 [ 259.267335][ T5824] plantronics 0003:047F:FFFF.0032: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 259.353764][ T1807] usb 2-1: USB disconnect, device number 44 [ 259.353778][ C0] xpad 2-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 259.369540][ C0] dummy_hcd dummy_hcd.1: timer fired with no URBs pending? [ 259.695868][ T5907] input: syz as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:256C:006D.0033/input/input50 [ 259.794234][ T5907] input: syz as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:256C:006D.0033/input/input51 [ 259.814637][ T5907] input: syz Touch Strip as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:256C:006D.0033/input/input52 [ 259.834685][ T5907] input: syz Dial as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:256C:006D.0033/input/input53 [ 259.864164][ T5907] uclogic 0003:256C:006D.0033: input,hidraw1: USB HID v0.00 Keypad [syz] on usb-dummy_hcd.4-1/input0 [ 259.918712][ T5907] usb 5-1: USB disconnect, device number 21 [ 260.058177][T11118] overlayfs: missing 'lowerdir' [ 260.199469][T11117] fido_id[11117]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/5-1/report_descriptor': No such file or directory [ 260.438866][T11129] netlink: 36 bytes leftover after parsing attributes in process `syz.2.2163'. [ 260.533987][ T5824] usb 2-1: new high-speed USB device number 45 using dummy_hcd [ 260.596051][T11135] ubi31: attaching mtd0 [ 260.600493][T11135] ubi31 error: ubi_attach_mtd_dev: bad VID header (7236540) or data offsets (7236604) [ 260.693468][ T5824] usb 2-1: Using ep0 maxpacket: 32 [ 260.704593][T11139] syzkaller1: entered promiscuous mode [ 260.710137][T11139] syzkaller1: entered allmulticast mode [ 260.718131][ T5824] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 260.738577][ T5824] usb 2-1: New USB device found, idVendor=0419, idProduct=0600, bcdDevice= 0.00 [ 260.757875][ T5824] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 260.782687][ T5824] usb 2-1: config 0 descriptor?? [ 261.221408][ T5824] samsung 0003:0419:0600.0034: hidraw1: USB HID v0.00 Device [HID 0419:0600] on usb-dummy_hcd.1-1/input0 [ 261.354711][ T5915] usb 1-1: USB disconnect, device number 49 [ 261.408396][ T1807] usb 2-1: USB disconnect, device number 45 [ 261.533558][ T5907] usb 3-1: new high-speed USB device number 48 using dummy_hcd [ 261.685478][ T5907] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 261.695700][ T5907] usb 3-1: config 0 interface 0 has no altsetting 0 [ 261.704468][ T5907] usb 3-1: New USB device found, idVendor=10fd, idProduct=1513, bcdDevice=b1.f9 [ 261.714037][ T5907] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 261.722093][ T5907] usb 3-1: Product: syz [ 261.726467][ T5907] usb 3-1: Manufacturer: syz [ 261.731211][ T5907] usb 3-1: SerialNumber: syz [ 261.738067][ T5907] usb 3-1: config 0 descriptor?? [ 261.745684][ T5907] dvb-usb: found a 'MSI DIGI VOX mini II DVB-T USB2.0' in warm state. [ 261.754051][ T43] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 261.764767][ T5907] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 261.775023][ T5907] dvbdev: DVB: registering new adapter (MSI DIGI VOX mini II DVB-T USB2.0) [ 261.785293][ T5907] usb 3-1: media controller created [ 261.798273][ T5907] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 261.835165][ T5907] DVB: Unable to find symbol tda10046_attach() [ 261.841343][ T5907] dvb-usb: no frontend was attached by 'MSI DIGI VOX mini II DVB-T USB2.0' [ 261.850466][ T5907] dvb-usb: MSI DIGI VOX mini II DVB-T USB2.0 successfully initialized and connected. [ 261.925679][ T43] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 261.937022][ T43] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 261.947318][ T43] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 261.961023][ T43] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 261.970487][ T43] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 261.983613][ T43] usb 5-1: config 0 descriptor?? [ 262.000469][T11169] ubi31: attaching mtd0 [ 262.004749][T11169] ubi31 error: ubi_attach_mtd_dev: bad VID header (7236540) or data offsets (7236604) [ 262.373530][ T1807] usb 2-1: new high-speed USB device number 46 using dummy_hcd [ 262.405411][ T43] plantronics 0003:047F:FFFF.0035: reserved main item tag 0xe [ 262.413032][ T43] plantronics 0003:047F:FFFF.0035: unknown main item tag 0x0 [ 262.425084][ T43] plantronics 0003:047F:FFFF.0035: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.4-1/input0 [ 262.553637][ T1807] usb 2-1: Using ep0 maxpacket: 16 [ 262.560488][ T1807] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 262.572099][ T1807] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 262.582116][ T1807] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2db4, bcdDevice= 0.00 [ 262.591397][ T1807] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 262.601782][ T1807] usb 2-1: config 0 descriptor?? [ 262.678519][ T43] usb 5-1: USB disconnect, device number 22 [ 262.772229][ T5907] dvb_usb_m920x 3-1:0.0: probe with driver dvb_usb_m920x failed with error -71 [ 262.788831][ T5907] usb 3-1: USB disconnect, device number 48 [ 263.014870][ T1807] konepure 0003:1E7D:2DB4.0036: unknown main item tag 0x0 [ 263.022271][ T1807] konepure 0003:1E7D:2DB4.0036: unknown main item tag 0x0 [ 263.029660][ T1807] konepure 0003:1E7D:2DB4.0036: item fetching failed at offset 2/4 [ 263.038189][ T1807] konepure 0003:1E7D:2DB4.0036: parse failed [ 263.044323][ T1807] konepure 0003:1E7D:2DB4.0036: probe with driver konepure failed with error -22 [ 263.255443][ T5907] usb 2-1: USB disconnect, device number 46 [ 263.342080][T11195] netlink: 148 bytes leftover after parsing attributes in process `syz.0.2185'. [ 263.513718][ T43] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 263.654668][ T5907] usb 1-1: new high-speed USB device number 50 using dummy_hcd [ 263.673441][ T43] usb 5-1: Using ep0 maxpacket: 8 [ 263.680047][ T43] usb 5-1: config 179 has an invalid interface number: 65 but max is 0 [ 263.688469][ T43] usb 5-1: config 179 has no interface number 0 [ 263.694782][ T43] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 263.705894][ T43] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 263.717152][ T43] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 263.729249][ T43] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 263.740748][ T43] usb 5-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 263.754123][ T43] usb 5-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 263.763178][ T43] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 263.775865][T11193] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 263.817872][ T5907] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 263.829615][ T5907] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 263.840298][ T5907] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 263.843724][ T10] usb 3-1: new high-speed USB device number 49 using dummy_hcd [ 263.868522][ T5907] usb 1-1: config 0 descriptor?? [ 264.015924][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 264.045425][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 264.062936][ T10] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 264.076361][ T10] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 264.084358][ T43] input: Generic X-Box pad as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:179.65/input/input54 [ 264.096670][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 264.122788][ T10] usb 3-1: config 0 descriptor?? [ 264.270758][ T5824] usb 5-1: USB disconnect, device number 23 [ 264.270754][ C1] xpad 5-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 264.270798][ C1] xpad 5-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 264.299292][ T5907] keytouch 0003:0926:3333.0037: fixing up Keytouch IEC report descriptor [ 264.321083][ T5907] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0037/input/input55 [ 264.415871][ T5907] keytouch 0003:0926:3333.0037: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 264.546529][ T10] plantronics 0003:047F:FFFF.0038: reserved main item tag 0xe [ 264.555157][ T10] plantronics 0003:047F:FFFF.0038: unknown main item tag 0x0 [ 264.575327][ T10] plantronics 0003:047F:FFFF.0038: hiddev0,hidraw1: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 264.823886][ T10] usb 3-1: USB disconnect, device number 49 [ 264.834960][ T5915] usb 1-1: USB disconnect, device number 50 [ 265.259304][T11237] syzkaller1: entered promiscuous mode [ 265.264978][T11237] syzkaller1: entered allmulticast mode [ 265.933545][ T5915] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 266.083506][ T5915] usb 2-1: Using ep0 maxpacket: 32 [ 266.096100][ T5915] usb 2-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb [ 266.109073][ T5915] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 266.118241][ T5915] usb 2-1: Product: syz [ 266.122927][ T5915] usb 2-1: Manufacturer: syz [ 266.129612][ T5915] usb 2-1: SerialNumber: syz [ 266.141471][ T5915] usb 2-1: config 0 descriptor?? [ 266.156112][ T5915] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 266.665256][T11266] syzkaller1: entered promiscuous mode [ 266.670869][T11266] syzkaller1: entered allmulticast mode [ 266.765442][ T10] usb 1-1: new high-speed USB device number 51 using dummy_hcd [ 266.883757][T11274] syzkaller1: entered promiscuous mode [ 266.889523][T11274] syzkaller1: entered allmulticast mode [ 266.935371][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 266.946677][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 266.957667][ T10] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 266.971874][ T5915] gspca_ov534_9: reg_w failed -71 [ 266.983846][ T10] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 266.994760][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 267.024453][ T10] usb 1-1: config 0 descriptor?? [ 267.273483][ T9] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 267.294092][ T5915] gspca_ov534_9: Unknown sensor 0000 [ 267.294165][ T5915] ov534_9 2-1:0.0: probe with driver ov534_9 failed with error -22 [ 267.316733][ T5915] usb 2-1: USB disconnect, device number 47 [ 267.423556][ T9] usb 5-1: Using ep0 maxpacket: 16 [ 267.431532][ T9] usb 5-1: config 0 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 267.443452][ T9] usb 5-1: config 0 interface 0 has no altsetting 0 [ 267.455746][ T9] usb 5-1: New USB device found, idVendor=1e71, idProduct=2009, bcdDevice= 0.00 [ 267.465479][ T10] plantronics 0003:047F:FFFF.0039: reserved main item tag 0xe [ 267.472994][ T10] plantronics 0003:047F:FFFF.0039: unknown main item tag 0x0 [ 267.485598][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 267.519113][ T9] usb 5-1: config 0 descriptor?? [ 267.532387][ T10] plantronics 0003:047F:FFFF.0039: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 267.748432][ T5876] usb 1-1: USB disconnect, device number 51 [ 267.855397][T11298] loop2: detected capacity change from 0 to 7 [ 267.865476][T11298] Dev loop2: unable to read RDB block 7 [ 267.871230][T11298] loop2: unable to read partition table [ 267.877633][ T5907] usb 2-1: new high-speed USB device number 48 using dummy_hcd [ 267.878431][T11298] loop2: partition table beyond EOD, truncated [ 267.892464][T11298] loop_reread_partitions: partition scan of loop2 (þ被xü—ŸÑà– ) failed (rc=-5) [ 267.957059][T11300] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 268.021999][T11302] syzkaller1: entered promiscuous mode [ 268.028469][T11302] syzkaller1: entered allmulticast mode [ 268.029906][ T9] nzxt-smart2 0003:1E71:2009.003A: hidraw0: USB HID v0.05 Device [HID 1e71:2009] on usb-dummy_hcd.4-1/input0 [ 268.053492][ T5907] usb 2-1: Using ep0 maxpacket: 8 [ 268.079888][ T5907] usb 2-1: New USB device found, idVendor=0ccd, idProduct=10a3, bcdDevice=23.a2 [ 268.089638][ T5907] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 268.097742][ T5907] usb 2-1: Product: syz [ 268.102486][ T5907] usb 2-1: Manufacturer: syz [ 268.111305][ T5907] usb 2-1: SerialNumber: syz [ 268.127142][ T5907] usb 2-1: config 0 descriptor?? [ 268.353992][ T5907] usb 2-1: dvb_usb_v2: found a 'Terratec H7' in warm state [ 268.432239][ T43] usb 5-1: USB disconnect, device number 24 [ 269.083998][T11338] netlink: 'syz.2.2246': attribute type 3 has an invalid length. [ 269.093084][T11338] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2246'. [ 269.173086][ T5907] usb write operation failed. (-71) [ 269.224601][ T5907] usb 2-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 269.235525][ T52] Bluetooth: hci1: unexpected event 0x2c length: 16 < 17 [ 269.245383][ T5907] dvbdev: DVB: registering new adapter (Terratec H7) [ 269.252320][ T5907] usb 2-1: media controller created [ 269.261516][ T5907] usb read operation failed. (-71) [ 269.267992][ T5907] usb write operation failed. (-71) [ 269.280274][ T5907] dvb_usb_az6007 2-1:0.0: probe with driver dvb_usb_az6007 failed with error -5 [ 269.291910][ T5907] usb 2-1: USB disconnect, device number 48 [ 269.613672][ T43] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 269.770313][ T43] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 1023 [ 269.803301][ T43] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xBA, changing to 0x8A [ 269.828383][ T43] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 121 [ 269.854345][ T43] usb 1-1: New USB device found, idVendor=2294, idProduct=425b, bcdDevice=a2.10 [ 269.863732][ T43] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 269.871867][ T43] usb 1-1: Product: syz [ 269.877247][ T43] usb 1-1: Manufacturer: syz [ 269.881882][ T43] usb 1-1: SerialNumber: syz [ 269.890780][ T43] usb 1-1: config 0 descriptor?? [ 269.897541][T11348] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 269.908309][T11348] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 269.917938][ T43] usb 1-1: ucan: probing device on interface #0 [ 270.083497][ T10] usb 3-1: new full-speed USB device number 50 using dummy_hcd [ 270.083578][ T5907] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 270.244827][ T5907] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 270.255221][ T5907] usb 5-1: config 0 interface 0 has no altsetting 0 [ 270.264926][ T5907] usb 5-1: New USB device found, idVendor=10fd, idProduct=1513, bcdDevice=b1.f9 [ 270.265351][ T10] usb 3-1: config 0 has an invalid interface number: 133 but max is 0 [ 270.282874][ T5907] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 270.291477][ T5907] usb 5-1: Product: syz [ 270.296579][ T5907] usb 5-1: Manufacturer: syz [ 270.301227][ T5907] usb 5-1: SerialNumber: syz [ 270.305936][ T10] usb 3-1: config 0 has no interface number 0 [ 270.314379][ T5907] usb 5-1: config 0 descriptor?? [ 270.327167][ T10] usb 3-1: New USB device found, idVendor=06cd, idProduct=0121, bcdDevice=dd.3d [ 270.328019][ T5907] dvb-usb: found a 'MSI DIGI VOX mini II DVB-T USB2.0' in warm state. [ 270.344568][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 270.344596][ T10] usb 3-1: Product: syz [ 270.344610][ T10] usb 3-1: Manufacturer: syz [ 270.344623][ T10] usb 3-1: SerialNumber: syz [ 270.354942][ T10] usb 3-1: config 0 descriptor?? [ 270.363501][ T5907] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 270.382419][ T5907] dvbdev: DVB: registering new adapter (MSI DIGI VOX mini II DVB-T USB2.0) [ 270.396644][ T5907] usb 5-1: media controller created [ 270.419870][ T5907] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 270.487497][ T5907] DVB: Unable to find symbol tda10046_attach() [ 270.494329][ T5907] dvb-usb: no frontend was attached by 'MSI DIGI VOX mini II DVB-T USB2.0' [ 270.502972][ T5907] dvb-usb: MSI DIGI VOX mini II DVB-T USB2.0 successfully initialized and connected. [ 270.537987][ T43] ucan 1-1:0.0 can0: registered device [ 270.724305][ T43] ucan 1-1:0.0 can0: firmware string: Hpùû~qÊÄ0%œw™yÊÇI—þºŒ›UCç‘cŒY$ƒã#hŽècöû: [ 270.934202][ T10] keyspan 3-1:0.133: Keyspan 1 port adapter converter detected [ 270.941021][ T43] usb 1-1: USB disconnect, device number 52 [ 270.945488][ T10] keyspan 3-1:0.133: found no endpoint descriptor for endpoint 81 [ 270.956268][ T10] keyspan 3-1:0.133: found no endpoint descriptor for endpoint 1 [ 270.983747][ T10] keyspan 3-1:0.133: found no endpoint descriptor for endpoint 2 [ 271.000807][ T10] usb 3-1: Keyspan 1 port adapter converter now attached to ttyUSB0 [ 271.156882][ T10] usb 3-1: USB disconnect, device number 50 [ 271.179357][ T10] keyspan_1 ttyUSB0: Keyspan 1 port adapter converter now disconnected from ttyUSB0 [ 271.197458][ T10] keyspan 3-1:0.133: device disconnected [ 271.341106][ T5907] dvb_usb_m920x 5-1:0.0: probe with driver dvb_usb_m920x failed with error -71 [ 271.361243][ T5907] usb 5-1: USB disconnect, device number 25 [ 271.719054][T11420] loop2: detected capacity change from 0 to 7 [ 271.742461][ T5820] Dev loop2: unable to read RDB block 7 [ 271.748636][ T5820] loop2: unable to read partition table [ 271.758737][ T5820] loop2: partition table beyond EOD, truncated [ 271.776214][T11420] Dev loop2: unable to read RDB block 7 [ 271.796257][T11420] loop2: unable to read partition table [ 271.812671][T11420] loop2: partition table beyond EOD, truncated [ 271.823627][T11420] loop_reread_partitions: partition scan of loop2 (þ被xü—ŸÑà– ) failed (rc=-5) [ 271.998585][T11430] 9pnet_fd: p9_fd_create_tcp (11430): problem connecting socket to 127.0.0.1 [ 272.655538][T11462] 9pnet_fd: p9_fd_create_tcp (11462): problem connecting socket to 127.0.0.1 [ 273.114342][ T43] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 273.137508][T11476] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2297'. [ 273.273697][ T43] usb 5-1: Using ep0 maxpacket: 8 [ 273.286278][ T43] usb 5-1: New USB device found, idVendor=0ccd, idProduct=10a3, bcdDevice=23.a2 [ 273.313552][ T43] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 273.332419][ T43] usb 5-1: Product: syz [ 273.342119][ T43] usb 5-1: Manufacturer: syz [ 273.352259][ T43] usb 5-1: SerialNumber: syz [ 273.375640][ T43] usb 5-1: config 0 descriptor?? [ 273.606453][ T43] usb 5-1: dvb_usb_v2: found a 'Terratec H7' in warm state [ 274.413703][ T43] usb write operation failed. (-71) [ 274.435132][ T43] usb 5-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 274.446237][ T43] dvbdev: DVB: registering new adapter (Terratec H7) [ 274.453042][ T43] usb 5-1: media controller created [ 274.462515][ T43] usb read operation failed. (-71) [ 274.474702][ T43] usb write operation failed. (-71) [ 274.505507][ T43] dvb_usb_az6007 5-1:0.0: probe with driver dvb_usb_az6007 failed with error -5 [ 274.521443][ T43] usb 5-1: USB disconnect, device number 26 [ 275.125258][ T5915] usb 1-1: new high-speed USB device number 53 using dummy_hcd [ 275.283404][ T5915] usb 1-1: Using ep0 maxpacket: 16 [ 275.301016][ T5915] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 275.333446][ T43] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 275.343481][ T5915] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 275.418365][ T5915] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 275.433416][ T5915] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 275.456115][ T5915] usb 1-1: Product: syz [ 275.463643][ T5915] usb 1-1: Manufacturer: syz [ 275.468271][ T5915] usb 1-1: SerialNumber: syz [ 275.506273][ T43] usb 5-1: Using ep0 maxpacket: 8 [ 275.546808][ T43] usb 5-1: New USB device found, idVendor=046d, idProduct=08dd, bcdDevice=ff.f4 [ 275.565226][ T43] usb 5-1: New USB device strings: Mfr=8, Product=2, SerialNumber=3 [ 275.573258][ T43] usb 5-1: Product: syz [ 275.593601][ T43] usb 5-1: Manufacturer: syz [ 275.598246][ T43] usb 5-1: SerialNumber: syz [ 275.616131][ T43] usb 5-1: config 0 descriptor?? [ 275.635995][ T43] gspca_main: gspca_zc3xx-2.14.0 probing 046d:08dd [ 275.695354][ T5915] usb 1-1: 0:2 : does not exist [ 275.715940][ T5915] usb 1-1: 5:0: failed to get current value for ch 0 (-22) [ 275.768874][ T5915] usb 1-1: USB disconnect, device number 53 [ 275.881188][ T7916] udevd[7916]: 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 [ 276.177259][ T30] kauditd_printk_skb: 25 callbacks suppressed [ 276.177277][ T30] audit: type=1326 audit(1762254665.986:42): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11528 comm="syz.2.2321" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f381178f6c9 code=0x0 [ 276.252439][ T43] input: gspca_zc3xx as /devices/platform/dummy_hcd.4/usb5/5-1/input/input56 [ 276.471564][ T5915] usb 5-1: USB disconnect, device number 27 [ 276.957510][ T5915] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 277.125099][ T5915] usb 2-1: Using ep0 maxpacket: 32 [ 277.136795][ T5915] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 277.150782][ T5915] usb 2-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 277.160990][ T5915] usb 2-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 277.170026][ T5915] usb 2-1: Product: syz [ 277.175172][ T5915] usb 2-1: Manufacturer: syz [ 277.179817][ T5915] usb 2-1: SerialNumber: syz [ 277.193963][ T5915] usb 2-1: config 0 descriptor?? [ 277.203767][T11552] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 277.363575][ T5907] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 277.532184][ T5907] usb 5-1: Using ep0 maxpacket: 8 [ 277.536295][ T9] usb 2-1: USB disconnect, device number 49 [ 277.562296][ T5907] usb 5-1: config 32 has an invalid descriptor of length 0, skipping remainder of the config [ 277.588936][ T5907] usb 5-1: New USB device found, idVendor=19b5, idProduct=0021, bcdDevice=98.c7 [ 277.608885][ T5907] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 277.638062][ T5907] hub 5-1:32.0: bad descriptor, ignoring hub [ 277.660127][T11591] binder: 11590:11591 ioctl c0306201 200000000300 returned -22 [ 277.673387][ T5907] hub 5-1:32.0: probe with driver hub failed with error -5 [ 277.743700][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 277.753251][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 278.164434][ T9] usb 5-1: reset high-speed USB device number 28 using dummy_hcd [ 278.205370][ T43] usb 3-1: new high-speed USB device number 51 using dummy_hcd [ 278.367448][ T43] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 278.376341][ T43] usb 3-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 278.389495][ T43] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 278.403097][ T43] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 55, changing to 9 [ 278.418980][T11614] binder: 11613:11614 ioctl c0306201 200000000300 returned -22 [ 278.427948][ T43] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8496, setting to 1024 [ 278.455083][ T43] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 278.467935][ T43] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 278.476140][ T43] usb 3-1: Product: syz [ 278.480326][ T43] usb 3-1: Manufacturer: syz [ 278.497478][ T43] cdc_wdm 3-1:1.0: skipping garbage [ 278.502725][ T43] cdc_wdm 3-1:1.0: skipping garbage [ 278.519728][ T43] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 278.526185][ T43] cdc_wdm 3-1:1.0: Unknown control protocol [ 278.597936][T11622] overlayfs: workdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 278.708015][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 278.714918][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 278.721680][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 278.728302][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 278.735935][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 278.742555][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 278.748954][ T9] usb 3-1: USB disconnect, device number 51 [ 278.755547][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 278.755572][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 278.755588][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 279.174159][ T5907] usb 5-1: USB disconnect, device number 28 [ 279.385843][T11659] netlink: 56 bytes leftover after parsing attributes in process `syz.0.2375'. [ 279.766437][T11678] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00aa with DS=0xee [ 279.776018][ T9] usb 3-1: new high-speed USB device number 52 using dummy_hcd [ 279.933633][ T9] usb 3-1: Using ep0 maxpacket: 8 [ 279.940300][ T9] usb 3-1: config 32 has an invalid descriptor of length 0, skipping remainder of the config [ 279.954709][ T9] usb 3-1: New USB device found, idVendor=19b5, idProduct=0021, bcdDevice=98.c7 [ 279.963965][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 279.981059][ T9] hub 3-1:32.0: bad descriptor, ignoring hub [ 279.991006][ T9] hub 3-1:32.0: probe with driver hub failed with error -5 [ 280.033609][ T5907] usb 2-1: new high-speed USB device number 50 using dummy_hcd [ 280.193502][ T5907] usb 2-1: Using ep0 maxpacket: 16 [ 280.208092][ T5907] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 280.221941][ T5907] usb 2-1: config 0 has no interface number 0 [ 280.229240][ T5907] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 280.241515][ T5907] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 280.251615][ T5907] usb 2-1: New USB device found, idVendor=28bd, idProduct=0071, bcdDevice= 0.00 [ 280.261077][ T5907] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 280.271651][ T5907] usb 2-1: config 0 descriptor?? [ 280.464023][ T9] usb 3-1: reset high-speed USB device number 52 using dummy_hcd [ 280.882905][ T5907] uclogic 0003:28BD:0071.003B: pen parameters not found [ 280.890223][ T5907] uclogic 0003:28BD:0071.003B: interface is invalid, ignoring [ 280.901786][ T5907] usb 2-1: USB disconnect, device number 50 [ 281.003421][ T43] usb 1-1: new high-speed USB device number 54 using dummy_hcd [ 281.157823][ T43] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 281.178168][ T43] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 281.191883][ T43] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 281.201472][ T43] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 281.210121][ T43] usb 1-1: SerialNumber: syz [ 281.445603][ T43] usb 1-1: 0:2 : does not exist [ 281.457460][ T5915] usb 3-1: USB disconnect, device number 52 [ 281.490834][ T43] usb 1-1: USB disconnect, device number 54 [ 281.577063][ T7916] udevd[7916]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card4/controlC4/../uevent} for writing: No such file or directory [ 281.634050][ T5907] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 281.803546][ T5907] usb 5-1: Using ep0 maxpacket: 16 [ 281.825146][ T5907] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 281.838625][ T5907] usb 5-1: config 0 has no interfaces? [ 281.845010][ T5907] usb 5-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 281.854752][ T5907] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 281.857774][T11718] netlink: 56 bytes leftover after parsing attributes in process `syz.1.2403'. [ 281.866260][ T5907] usb 5-1: config 0 descriptor?? [ 282.167656][ T5907] usb 5-1: USB disconnect, device number 29 [ 282.203444][ T9] usb 2-1: new high-speed USB device number 51 using dummy_hcd [ 282.363470][ T9] usb 2-1: Using ep0 maxpacket: 8 [ 282.371989][ T9] usb 2-1: New USB device found, idVendor=046d, idProduct=08dd, bcdDevice=ff.f4 [ 282.381205][ T9] usb 2-1: New USB device strings: Mfr=8, Product=2, SerialNumber=3 [ 282.389233][ T9] usb 2-1: Product: syz [ 282.393928][ T9] usb 2-1: Manufacturer: syz [ 282.398520][ T9] usb 2-1: SerialNumber: syz [ 282.405339][ T9] usb 2-1: config 0 descriptor?? [ 282.412735][ T9] gspca_main: gspca_zc3xx-2.14.0 probing 046d:08dd [ 282.453535][ T5915] usb 3-1: new high-speed USB device number 53 using dummy_hcd [ 282.603528][ T5915] usb 3-1: Using ep0 maxpacket: 32 [ 282.610300][ T5915] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 282.621502][ T5915] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 282.631478][ T5915] usb 3-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 282.640851][ T5915] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 282.653930][ T5915] usb 3-1: config 0 descriptor?? [ 282.661599][ T5915] hub 3-1:0.0: USB hub found [ 282.766834][T11735] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 282.867956][ T5915] hub 3-1:0.0: 1 port detected [ 282.885582][T11741] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00aa with DS=0xee [ 283.040737][ T9] input: gspca_zc3xx as /devices/platform/dummy_hcd.1/usb2/2-1/input/input57 [ 283.163445][ T5907] usb 1-1: new high-speed USB device number 55 using dummy_hcd [ 283.265598][ T43] usb 2-1: USB disconnect, device number 51 [ 283.345264][ T5907] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 283.353971][ T5907] usb 1-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 283.365415][ T5907] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 283.375331][ T5907] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 55, changing to 9 [ 283.387326][ T5907] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8496, setting to 1024 [ 283.400234][ T5907] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 283.409397][ T5907] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 283.417685][ T5907] usb 1-1: Product: syz [ 283.421854][ T5907] usb 1-1: Manufacturer: syz [ 283.435201][ T5907] cdc_wdm 1-1:1.0: skipping garbage [ 283.440528][ T5907] cdc_wdm 1-1:1.0: skipping garbage [ 283.447755][ T5907] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 283.453917][ T5907] cdc_wdm 1-1:1.0: Unknown control protocol [ 283.503947][ T5876] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 283.644611][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 283.651247][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 283.657585][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 283.664197][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 283.670501][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 283.677204][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 283.683482][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 283.690085][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 283.696431][ T5876] usb 5-1: Using ep0 maxpacket: 32 [ 283.701964][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 283.701988][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 283.708975][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 283.708998][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 283.715218][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 283.715245][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 283.721922][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 283.721943][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 283.728123][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 283.728149][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 283.734874][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 283.734896][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 283.741044][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 283.741057][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 283.747801][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 283.747821][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 283.753984][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 283.754001][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 283.760693][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 283.760706][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 283.766895][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 283.766913][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 283.773633][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 283.773656][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 283.857622][ T5907] usb 1-1: USB disconnect, device number 55 [ 283.863683][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 283.891379][ T5876] usb 5-1: config 0 has an invalid interface number: 126 but max is 0 [ 283.902846][ T5876] usb 5-1: config 0 has no interface number 0 [ 283.910425][ T5876] usb 5-1: config 0 interface 126 altsetting 16 bulk endpoint 0x6 has invalid maxpacket 1023 [ 283.924556][ T5876] usb 5-1: config 0 interface 126 altsetting 16 bulk endpoint 0x82 has invalid maxpacket 8 [ 283.934952][ T5876] usb 5-1: config 0 interface 126 has no altsetting 0 [ 283.944510][ T5876] usb 5-1: New USB device found, idVendor=09c4, idProduct=0011, bcdDevice=b0.1c [ 283.946444][ T5915] hub 3-1:0.0: hub_hub_status failed (err = -32) [ 283.953840][ T5876] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 283.953864][ T5876] usb 5-1: Product: syz [ 283.953877][ T5876] usb 5-1: Manufacturer: syz [ 283.953905][ T5876] usb 5-1: SerialNumber: syz [ 283.965605][ T5876] usb 5-1: config 0 descriptor?? [ 283.992387][T11750] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 283.992571][ T5915] hub 3-1:0.0: config failed, can't get hub status (err -32) [ 284.000445][T11750] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 284.023049][ T5915] usbhid 3-1:0.0: can't add hid device: -32 [ 284.031425][ T5915] usbhid 3-1:0.0: probe with driver usbhid failed with error -32 [ 284.065136][ T5915] usb 3-1: USB disconnect, device number 53 [ 284.150301][T11758] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 284.250066][T11762] overlayfs: upper fs does not support file handles, falling back to index=off. [ 284.431684][ T5876] ir_usb 5-1:0.126: IR Dongle converter detected [ 284.643983][ T5876] usb 5-1: IR Dongle converter now attached to ttyUSB0 [ 284.852504][ T5915] usb 5-1: USB disconnect, device number 30 [ 284.880777][ T5915] ir-usb ttyUSB0: IR Dongle converter now disconnected from ttyUSB0 [ 284.906940][ T5915] ir_usb 5-1:0.126: device disconnected [ 285.024881][ T9] usb 2-1: new high-speed USB device number 52 using dummy_hcd [ 285.242022][ T9] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 285.254482][ T9] usb 2-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 285.268922][ T9] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 285.278819][ T9] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 55, changing to 9 [ 285.291445][ T9] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8496, setting to 1024 [ 285.320283][ T9] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 285.340149][ T9] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 285.350663][ T9] usb 2-1: Product: syz [ 285.355869][ T9] usb 2-1: Manufacturer: syz [ 285.394776][ T9] cdc_wdm 2-1:1.0: skipping garbage [ 285.400594][ T9] cdc_wdm 2-1:1.0: skipping garbage [ 285.426026][ T9] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 285.431974][ T9] cdc_wdm 2-1:1.0: Unknown control protocol [ 285.467293][T11817] loop4: detected capacity change from 0 to 2560 [ 285.479177][ C0] blk_print_req_error: 25 callbacks suppressed [ 285.479195][ C0] I/O error, dev loop4, sector 0 op 0x1:(WRITE) flags 0xc800 phys_seg 128 prio class 2 [ 285.495132][ C0] I/O error, dev loop4, sector 0 op 0x1:(WRITE) flags 0xc800 phys_seg 128 prio class 2 [ 285.500383][ T6593] buffer_io_error: 25 callbacks suppressed [ 285.500399][ T6593] Buffer I/O error on dev loop4, logical block 0, async page read [ 285.516130][ C0] I/O error, dev loop4, sector 1008 op 0x1:(WRITE) flags 0xc800 phys_seg 128 prio class 2 [ 285.529017][ C0] I/O error, dev loop4, sector 1008 op 0x1:(WRITE) flags 0xc800 phys_seg 128 prio class 2 [ 285.539174][ C0] I/O error, dev loop4, sector 2016 op 0x1:(WRITE) flags 0x8800 phys_seg 3 prio class 2 [ 285.548944][ C0] I/O error, dev loop4, sector 2016 op 0x1:(WRITE) flags 0x8800 phys_seg 3 prio class 2 [ 285.552289][ T6593] Buffer I/O error on dev loop4, logical block 0, async page read [ 285.558780][ C0] I/O error, dev loop4, sector 2032 op 0x1:(WRITE) flags 0x8800 phys_seg 67 prio class 2 [ 285.558807][ C0] I/O error, dev loop4, sector 2032 op 0x1:(WRITE) flags 0x8800 phys_seg 67 prio class 2 [ 285.567877][ T6593] Buffer I/O error on dev loop4, logical block 0, async page read [ 285.618925][ T5907] usb 2-1: USB disconnect, device number 52 [ 285.624960][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 285.641865][ T6593] Buffer I/O error on dev loop4, logical block 0, async page read [ 285.651493][ T6593] Buffer I/O error on dev loop4, logical block 0, async page read [ 285.963448][ T9] usb 3-1: new high-speed USB device number 54 using dummy_hcd [ 286.157444][ T9] usb 3-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 286.172823][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 286.204498][ T9] usb 3-1: config 0 descriptor?? [ 286.221053][ T9] cp210x 3-1:0.0: cp210x converter detected [ 286.626691][ T9] cp210x 3-1:0.0: failed to get vendor val 0x0010 size 3: -32 [ 286.654070][ T9] usb 3-1: cp210x converter now attached to ttyUSB0 [ 286.728940][T11858] overlayfs: upper fs does not support file handles, falling back to index=off. [ 286.852573][ T5915] usb 3-1: USB disconnect, device number 54 [ 286.868476][ T5915] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 286.898526][ T5915] cp210x 3-1:0.0: device disconnected [ 287.154604][T11876] input: syz0 as /devices/virtual/input/input58 [ 287.477323][T11889] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2484'. [ 287.943797][ T5915] usb 2-1: new high-speed USB device number 53 using dummy_hcd [ 288.043437][ T9] usb 5-1: new high-speed USB device number 31 using dummy_hcd [ 288.093435][ T5915] usb 2-1: Using ep0 maxpacket: 32 [ 288.100175][ T5915] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 288.111551][ T5915] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 288.122009][ T5915] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 288.131126][ T5915] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 288.139244][ T5824] usb 1-1: new high-speed USB device number 56 using dummy_hcd [ 288.149468][ T5915] usb 2-1: config 0 descriptor?? [ 288.159393][ T5915] hub 2-1:0.0: USB hub found [ 288.193662][ T9] usb 5-1: Using ep0 maxpacket: 32 [ 288.200706][ T9] usb 5-1: config 8 has an invalid interface number: 203 but max is 0 [ 288.209232][ T9] usb 5-1: config 8 has no interface number 0 [ 288.215395][ T9] usb 5-1: config 8 interface 203 has no altsetting 0 [ 288.225958][ T9] usb 5-1: New USB device found, idVendor=054c, idProduct=06c3, bcdDevice=eb.7a [ 288.235074][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 288.243088][ T9] usb 5-1: Product: syz [ 288.247296][ T9] usb 5-1: Manufacturer: syz [ 288.251917][ T9] usb 5-1: SerialNumber: syz [ 288.325274][ T5824] usb 1-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 288.334624][ T5824] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 288.345928][ T5824] usb 1-1: config 0 descriptor?? [ 288.354340][ T5824] cp210x 1-1:0.0: cp210x converter detected [ 288.362957][ T5915] hub 2-1:0.0: 1 port detected [ 288.474081][ T9] port100 5-1:8.203: NFC: Could not find bulk-in or bulk-out endpoint [ 288.494093][ T9] usb 5-1: USB disconnect, device number 31 [ 288.776267][ T5824] cp210x 1-1:0.0: failed to get vendor val 0x0010 size 3: -32 [ 288.793001][ T5824] usb 1-1: cp210x converter now attached to ttyUSB0 [ 288.934692][ T9] usb 3-1: new high-speed USB device number 55 using dummy_hcd [ 288.996009][ T5824] usb 1-1: USB disconnect, device number 56 [ 289.007957][ T5824] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 289.025328][ T5824] cp210x 1-1:0.0: device disconnected [ 289.098398][ T9] usb 3-1: New USB device found, idVendor=0813, idProduct=0001, bcdDevice=3a.08 [ 289.108348][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 289.126533][ T9] usb 3-1: config 0 descriptor?? [ 289.136486][ T9] gspca_main: cpia1-2.14.0 probing 0813:0001 [ 289.338610][T11922] syzkaller1: entered promiscuous mode [ 289.344248][T11922] syzkaller1: entered allmulticast mode [ 289.396461][ T5915] hub 2-1:0.0: hub_hub_status failed (err = -32) [ 289.403039][ T5915] hub 2-1:0.0: config failed, can't get hub status (err -32) [ 289.413941][ T5915] usbhid 2-1:0.0: can't add hid device: -32 [ 289.420030][ T5915] usbhid 2-1:0.0: probe with driver usbhid failed with error -32 [ 289.458582][ T5915] usb 2-1: USB disconnect, device number 53 [ 289.542721][ T9] cpia1 3-1:0.0: unexpected state after lo power cmd: 00 [ 289.623231][T11928] input: syz1 as /devices/virtual/input/input59 [ 289.745449][ T9] gspca_cpia1: usb_control_msg 01, error -32 [ 289.751808][ C0] raw-gadget.1 gadget.2: ignoring, device is not running [ 289.769027][ T9] gspca_cpia1: usb_control_msg 01, error -32 [ 289.795928][ T9] gspca_cpia1: usb_control_msg 01, error -71 [ 289.802002][ T9] cpia1 3-1:0.0: only firmware version 1 is supported (got: 0) [ 289.817917][ T9] usb 3-1: USB disconnect, device number 55 [ 289.983756][T11944] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 290.458400][T11966] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 290.480326][T11969] netlink: 48 bytes leftover after parsing attributes in process `syz.4.2522'. [ 290.602641][T11975] netlink: 32 bytes leftover after parsing attributes in process `syz.0.2525'. [ 290.613839][T11975] netlink: 20 bytes leftover after parsing attributes in process `syz.0.2525'. [ 290.901130][T11988] ceph: No mds server is up or the cluster is laggy [ 291.073672][ T5876] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 291.155336][T12006] netlink: 32 bytes leftover after parsing attributes in process `syz.1.2537'. [ 291.164921][T12006] netlink: 20 bytes leftover after parsing attributes in process `syz.1.2537'. [ 291.247604][ T5876] usb 5-1: New USB device found, idVendor=0813, idProduct=0001, bcdDevice=3a.08 [ 291.259546][ T5876] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 291.272465][ T5876] usb 5-1: config 0 descriptor?? [ 291.282532][ T5876] gspca_main: cpia1-2.14.0 probing 0813:0001 [ 291.283033][T12010] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 291.317326][T12012] bridge0: port 1(bridge_slave_0) entered disabled state [ 291.377202][T12010] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 291.446002][T12010] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 291.511883][T12010] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 291.533475][ T9] usb 2-1: new high-speed USB device number 54 using dummy_hcd [ 291.629584][ T3502] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 291.649970][ T3502] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 291.672112][ T1096] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 291.684298][ T5876] cpia1 5-1:0.0: unexpected state after lo power cmd: 00 [ 291.684592][ T9] usb 2-1: Using ep0 maxpacket: 32 [ 291.706016][ T3502] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 291.717032][ T9] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 291.728927][ T9] usb 2-1: New USB device found, idVendor=9022, idProduct=d662, bcdDevice=b3.0e [ 291.738435][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 291.749566][ T9] usb 2-1: config 0 descriptor?? [ 291.765594][ T9] dvb-usb: found a 'TeVii S662' in warm state. [ 291.778947][ T9] dw2102: su3000_power_ctrl: 1, initialized 0 [ 291.785405][ T9] dvb-usb: bulk message failed: -22 (2/0) [ 291.797331][ T9] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 291.808288][ T9] dvbdev: DVB: registering new adapter (TeVii S662) [ 291.829396][ T9] usb 2-1: media controller created [ 291.835330][ T9] dvb-usb: bulk message failed: -22 (6/0) [ 291.841515][ T9] dw2102: i2c transfer failed. [ 291.846427][ T9] dvb-usb: bulk message failed: -22 (6/0) [ 291.852563][ T9] dw2102: i2c transfer failed. [ 291.857621][ T9] dvb-usb: bulk message failed: -22 (6/0) [ 291.868060][ T9] dw2102: i2c transfer failed. [ 291.874851][ T9] dvb-usb: bulk message failed: -22 (6/0) [ 291.882343][ T9] dw2102: i2c transfer failed. [ 291.888100][ T9] dvb-usb: bulk message failed: -22 (6/0) [ 291.894182][ T9] dw2102: i2c transfer failed. [ 291.897871][ T5876] gspca_cpia1: usb_control_msg 01, error -32 [ 291.904880][ T9] dvb-usb: bulk message failed: -22 (6/0) [ 291.908321][ T5876] gspca_cpia1: usb_control_msg 01, error -71 [ 291.912159][ T9] dw2102: i2c transfer failed. [ 291.916945][ T5876] cpia1 5-1:0.0: only firmware version 1 is supported (got: 0) [ 291.929760][ T9] dvb-usb: MAC address: 02:02:02:02:02:02 [ 291.942002][ T9] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 291.949392][ T5876] usb 5-1: USB disconnect, device number 32 [ 291.979084][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 291.986407][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 292.000698][ T9] dvb-usb: bulk message failed: -22 (3/0) [ 292.013397][ T9] dw2102: command 0x0e transfer failed. [ 292.019010][ T9] dvb-usb: bulk message failed: -22 (3/0) [ 292.025844][ T9] dw2102: command 0x0e transfer failed. [ 292.303518][ T5876] usb 1-1: new high-speed USB device number 57 using dummy_hcd [ 292.333480][ T9] dvb-usb: bulk message failed: -22 (3/0) [ 292.339247][ T9] dw2102: command 0x0e transfer failed. [ 292.345135][ T9] dvb-usb: bulk message failed: -22 (3/0) [ 292.350885][ T9] dw2102: command 0x0e transfer failed. [ 292.356590][ T9] dvb-usb: bulk message failed: -22 (1/0) [ 292.362316][ T9] dw2102: command 0x51 transfer failed. [ 292.367966][ T9] dvb-usb: bulk message failed: -22 (5/0) [ 292.373900][ T9] dw2102: i2c probe for address 0x68 failed. [ 292.379906][ T9] dvb-usb: bulk message failed: -22 (5/0) [ 292.385760][ T9] dw2102: i2c probe for address 0x69 failed. [ 292.391828][ T9] dvb-usb: bulk message failed: -22 (5/0) [ 292.397694][ T9] dw2102: i2c probe for address 0x6a failed. [ 292.403809][ T9] dw2102: probing for demodulator failed. Is the external power switched on? [ 292.412572][ T9] dvb-usb: no frontend was attached by 'TeVii S662' [ 292.453671][ T5876] usb 1-1: Using ep0 maxpacket: 32 [ 292.465055][ T5876] usb 1-1: config 8 has an invalid interface number: 203 but max is 0 [ 292.481922][ T5876] usb 1-1: config 8 has no interface number 0 [ 292.492009][ T5876] usb 1-1: config 8 interface 203 has no altsetting 0 [ 292.494361][ T9] rc_core: IR keymap rc-tt-1500 not found [ 292.511768][ T5876] usb 1-1: New USB device found, idVendor=054c, idProduct=06c3, bcdDevice=eb.7a [ 292.513504][ T9] Registered IR keymap rc-empty [ 292.533710][ T5876] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 292.541838][ T9] rc rc0: TeVii S662 as /devices/platform/dummy_hcd.1/usb2/2-1/rc/rc0 [ 292.545755][ T5876] usb 1-1: Product: syz [ 292.573413][ T5876] usb 1-1: Manufacturer: syz [ 292.576866][ T9] input: TeVii S662 as /devices/platform/dummy_hcd.1/usb2/2-1/rc/rc0/input60 [ 292.578053][ T5876] usb 1-1: SerialNumber: syz [ 292.612619][ T9] dvb-usb: schedule remote query interval to 250 msecs. [ 292.624780][ T9] dw2102: su3000_power_ctrl: 0, initialized 1 [ 292.631899][ T9] dvb-usb: TeVii S662 successfully initialized and connected. [ 292.657476][ T9] usb 2-1: USB disconnect, device number 54 [ 292.665892][ T43] libceph: connect (1)[c::]:6789 error -101 [ 292.674557][ T43] libceph: mon0 (1)[c::]:6789 connect error [ 292.684611][T12023] ceph: No mds server is up or the cluster is laggy [ 292.755645][T12027] input: syz1 as /devices/virtual/input/input61 [ 292.806968][ T9] dvb-usb: TeVii S662 successfully deinitialized and disconnected. [ 292.885488][ T5876] port100 1-1:8.203: NFC: Could not find bulk-in or bulk-out endpoint [ 292.913702][ T5876] usb 1-1: USB disconnect, device number 57 [ 293.409463][T12055] loop2: detected capacity change from 0 to 7 [ 293.417641][T12055] Dev loop2: unable to read RDB block 7 [ 293.423256][T12055] loop2: unable to read partition table [ 293.429560][T12055] loop2: partition table beyond EOD, truncated [ 293.443409][T12055] loop_reread_partitions: partition scan of loop2 (þ被xü—ŸÑà– ) failed (rc=-5) [ 294.183767][ T5876] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 294.343507][ T5876] usb 1-1: Using ep0 maxpacket: 8 [ 294.350975][ T5876] usb 1-1: config 2 has an invalid interface number: 1 but max is 0 [ 294.359608][ T5876] usb 1-1: config 2 has no interface number 0 [ 294.359837][ T30] audit: type=1326 audit(1762254812.174:43): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12108 comm="syz.4.2583" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f2bec18f6c9 code=0x0 [ 294.365923][ T5876] usb 1-1: config 2 interface 1 has no altsetting 0 [ 294.397479][ T5876] usb 1-1: New USB device found, idVendor=0644, idProduct=8021, bcdDevice=47.78 [ 294.406646][ T5876] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 294.414712][ T5876] usb 1-1: Product: syz [ 294.418872][ T5876] usb 1-1: Manufacturer: syz [ 294.423719][ T5876] usb 1-1: SerialNumber: syz [ 294.654114][ T5876] snd-usb-audio 1-1:2.1: probe with driver snd-usb-audio failed with error -22 [ 294.664319][ T5876] snd-usb-us122l 1-1:2.1: usb_set_interface error [ 294.671097][ T5876] snd-usb-us122l 1-1:2.1: probe with driver snd-usb-us122l failed with error -22 [ 294.685365][ T5876] usb 1-1: USB disconnect, device number 58 [ 294.702027][ T7916] udevd[7916]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:2.1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 295.547994][T12137] program syz.1.2596 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 295.883797][ T5915] usb 2-1: new high-speed USB device number 55 using dummy_hcd [ 296.053673][ T5915] usb 2-1: Using ep0 maxpacket: 8 [ 296.067552][ T5915] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 296.086335][ T5915] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 296.103672][ T5915] usb 2-1: Product: syz [ 296.114043][ T5915] usb 2-1: Manufacturer: syz [ 296.123610][ T5915] usb 2-1: SerialNumber: syz [ 296.366539][ T5915] usblp 2-1:1.0: usblp0: USB Unidirectional printer dev 55 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 296.571217][ T5915] usb 2-1: USB disconnect, device number 55 [ 296.780599][T12138] usblp0: removed [ 296.841115][T12186] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 296.841115][T12186] The task syz.4.2616 (12186) triggered the difference, watch for misbehavior. [ 297.703585][ T5915] usb 1-1: new high-speed USB device number 59 using dummy_hcd [ 297.857182][ T5915] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 297.873452][ T10] usb 3-1: new high-speed USB device number 56 using dummy_hcd [ 297.887806][ T5915] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 297.909172][ T5915] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 297.930883][ T5915] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 297.949326][ T5915] usb 1-1: Product: syz [ 297.969680][ T5915] usb 1-1: Manufacturer: syz [ 297.979785][ T5915] usb 1-1: SerialNumber: syz [ 298.037641][T12241] syzkaller1: entered promiscuous mode [ 298.043283][T12241] syzkaller1: entered allmulticast mode [ 298.054537][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 298.071912][ T10] usb 3-1: New USB device found, idVendor=0471, idProduct=0327, bcdDevice=61.a4 [ 298.086314][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 298.105585][ T10] usb 3-1: config 0 descriptor?? [ 298.118155][ T10] gspca_main: sonixj-2.14.0 probing 0471:0327 [ 298.219720][T12216] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 298.232835][T12216] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 298.271416][ T5915] cdc_ether 1-1:1.0: probe with driver cdc_ether failed with error -22 [ 298.308973][ T5915] usb 1-1: USB disconnect, device number 59 [ 298.459206][T12250] syzkaller1: entered promiscuous mode [ 298.465280][T12250] syzkaller1: entered allmulticast mode [ 298.684268][T12257] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 298.803524][ T5915] usb 1-1: new high-speed USB device number 60 using dummy_hcd [ 298.983518][ T5915] usb 1-1: Using ep0 maxpacket: 8 [ 298.995435][ T5915] usb 1-1: config index 0 descriptor too short (expected 301, got 72) [ 299.018003][ T5915] usb 1-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 299.041826][ T5915] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 299.052590][ T5915] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 299.083632][ T5915] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 299.103166][ T5915] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 299.118194][ T5915] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 299.128100][ T5915] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 299.166226][ T10] gspca_sonixj: reg_w1 err -71 [ 299.193511][ T10] sonixj 3-1:0.0: probe with driver sonixj failed with error -71 [ 299.213880][ T10] usb 3-1: USB disconnect, device number 56 [ 299.379911][ T5915] usb 1-1: usb_control_msg returned -71 [ 299.391373][ T5915] usbtmc 1-1:16.0: can't read capabilities [ 299.428348][ T5915] usb 1-1: USB disconnect, device number 60 [ 299.736956][T12283] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 300.010884][T12295] tipc: Enabled bearer , priority 10 [ 300.124068][ T5915] kernel read not supported for file /newroot/759 (pid: 5915 comm: kworker/0:4) [ 300.193435][ T10] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 300.380581][ T10] usb 5-1: Using ep0 maxpacket: 32 [ 300.396589][ T10] usb 5-1: config 0 interface 0 has no altsetting 0 [ 300.442365][ T10] usb 5-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 300.462850][ T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 300.473172][ T10] usb 5-1: Product: syz [ 300.477689][ T10] usb 5-1: Manufacturer: syz [ 300.482789][ T10] usb 5-1: SerialNumber: syz [ 300.494591][ T10] usb 5-1: config 0 descriptor?? [ 300.743914][ T52] Bluetooth: hci1: command 0x0c1a tx timeout [ 300.753566][ T43] usb 2-1: new high-speed USB device number 56 using dummy_hcd [ 300.915327][ T43] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 300.930449][ T43] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 300.930532][ T10] gs_usb 5-1:0.0: Configuring for 1 interfaces [ 300.947748][ T43] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 300.961654][ T43] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 300.969933][ T43] usb 2-1: Product: syz [ 300.974890][ T43] usb 2-1: Manufacturer: syz [ 300.979499][ T43] usb 2-1: SerialNumber: syz [ 301.037536][T12339] loop9: detected capacity change from 0 to 6 [ 301.048465][ C1] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 301.057690][ C1] Buffer I/O error on dev loop9, logical block 0, async page read [ 301.067832][ C0] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 301.077126][ C0] Buffer I/O error on dev loop9, logical block 0, async page read [ 301.077130][ T5876] usb 1-1: new full-speed USB device number 61 using dummy_hcd [ 301.095712][ C0] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 301.104924][ C0] Buffer I/O error on dev loop9, logical block 0, async page read [ 301.113072][ C1] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 301.122288][ C1] Buffer I/O error on dev loop9, logical block 0, async page read [ 301.130726][ C0] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 301.139962][ C0] Buffer I/O error on dev loop9, logical block 0, async page read [ 301.147913][T12339] ldm_validate_partition_table(): Disk read failed. [ 301.155509][ C1] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 301.164759][ C1] Buffer I/O error on dev loop9, logical block 0, async page read [ 301.172808][ C0] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 301.182037][ C0] Buffer I/O error on dev loop9, logical block 0, async page read [ 301.190282][ C1] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 301.199539][ C1] Buffer I/O error on dev loop9, logical block 0, async page read [ 301.200073][T12315] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 301.208383][ C1] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 301.225022][ C1] Buffer I/O error on dev loop9, logical block 0, async page read [ 301.233473][T12339] Dev loop9: unable to read RDB block 0 [ 301.234915][T12315] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 301.241837][ C1] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 301.256057][ C1] Buffer I/O error on dev loop9, logical block 0, async page read [ 301.264982][T12339] loop9: unable to read partition table [ 301.273614][T12339] loop9: partition table beyond EOD, truncated [ 301.279934][T12339] loop_reread_partitions: partition scan of loop9 (3Ÿ ¾x³˜CÖ) failed (rc=-5) [ 301.280258][ T43] cdc_ether 2-1:1.0: probe with driver cdc_ether failed with error -22 [ 301.301286][ T5876] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 301.311532][ T5876] usb 1-1: config 1 has no interface number 0 [ 301.320091][ T5876] usb 1-1: config 1 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 301.333952][ T43] usb 2-1: USB disconnect, device number 56 [ 301.345650][ T5876] usb 1-1: config 1 interface 1 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 301.358785][ T5876] usb 1-1: Duplicate descriptor for config 1 interface 1 altsetting 0, skipping [ 301.371407][ T5876] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 512, setting to 64 [ 301.383924][ T5876] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 153, setting to 64 [ 301.401368][ T5876] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 301.436432][ T5876] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 301.455042][ T5876] usb 1-1: Product: syz [ 301.468237][ T5876] usb 1-1: Manufacturer: syz [ 301.483145][ T5876] usb 1-1: SerialNumber: syz [ 301.510072][T12331] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 301.587561][ T43] usb 5-1: USB disconnect, device number 33 [ 301.736754][T12331] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 301.744589][T12331] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 301.773686][ T10] usb 3-1: new full-speed USB device number 57 using dummy_hcd [ 301.785938][ T9] usb 2-1: new high-speed USB device number 57 using dummy_hcd [ 301.953888][ T9] usb 2-1: Using ep0 maxpacket: 8 [ 301.954065][T12331] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 301.967836][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 301.980527][ T9] usb 2-1: config index 0 descriptor too short (expected 301, got 72) [ 301.992508][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 302.002418][ T9] usb 2-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 302.012875][ T10] usb 3-1: New USB device found, idVendor=1e7d, idProduct=319c, bcdDevice= 0.00 [ 302.022313][ T9] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 302.032671][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 302.040900][ T9] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 302.052891][ T9] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 302.064564][ T10] usb 3-1: config 0 descriptor?? [ 302.071398][ T9] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 302.086038][ T9] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 302.099565][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 302.329759][ T9] usb 2-1: usb_control_msg returned -71 [ 302.351441][ T9] usbtmc 2-1:16.0: can't read capabilities [ 302.387333][ T9] usb 2-1: USB disconnect, device number 57 [ 302.391575][T12331] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 302.401893][T12331] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 302.430431][ T5876] cdc_ncm 1-1:1.1: bind() failure [ 302.485943][ T10] isku 0003:1E7D:319C.003C: item fetching failed at offset 6/7 [ 302.506313][ T10] isku 0003:1E7D:319C.003C: parse failed [ 302.512075][ T10] isku 0003:1E7D:319C.003C: probe with driver isku failed with error -22 [ 302.593435][ T5876] usb 5-1: new high-speed USB device number 34 using dummy_hcd [ 302.639749][ T1807] usb 1-1: USB disconnect, device number 61 [ 302.680328][ T43] usb 3-1: USB disconnect, device number 57 [ 302.743717][ T5876] usb 5-1: Using ep0 maxpacket: 8 [ 302.750399][ T5876] usb 5-1: config 0 has an invalid interface number: 87 but max is 0 [ 302.758639][ T5876] usb 5-1: config 0 has no interface number 0 [ 302.767187][ T5876] usb 5-1: New USB device found, idVendor=1e59, idProduct=0002, bcdDevice=76.a0 [ 302.776794][ T5876] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 302.784950][ T5876] usb 5-1: Product: syz [ 302.789149][ T5876] usb 5-1: Manufacturer: syz [ 302.793850][ T5876] usb 5-1: SerialNumber: syz [ 302.800228][ T5876] usb 5-1: config 0 descriptor?? [ 303.011081][ T5876] dvb-usb: found a 'EvolutePC TVWay+' in warm state. [ 303.022479][ T5876] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 303.045130][ T5876] dvbdev: DVB: registering new adapter (EvolutePC TVWay+) [ 303.052619][ T5876] usb 5-1: media controller created [ 303.072450][ T5876] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 303.132186][ T5876] DVB: Unable to find symbol dib8000_attach() [ 303.138461][ T5876] dvb-usb: no frontend was attached by 'EvolutePC TVWay+' [ 303.233729][ T5876] rc_core: IR keymap rc-dib0700-nec not found [ 303.272490][ T5876] Registered IR keymap rc-empty [ 303.284360][ T5876] dvb-usb: could not initialize remote control. [ 303.290732][ T5876] dvb-usb: EvolutePC TVWay+ successfully initialized and connected. [ 303.357023][ T5876] usb 5-1: USB disconnect, device number 34 [ 303.446441][ T5876] dvb-usb: EvolutePC TVWay+ successfully deinitialized and disconnected. [ 303.843455][ T5876] usb 1-1: new high-speed USB device number 62 using dummy_hcd [ 304.020810][T12426] syzkaller1: entered promiscuous mode [ 304.027540][ T5876] usb 1-1: Using ep0 maxpacket: 8 [ 304.033251][T12426] syzkaller1: entered allmulticast mode [ 304.044070][ T5876] usb 1-1: New USB device found, idVendor=0c45, idProduct=613a, bcdDevice=c4.6d [ 304.055353][ T5876] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 304.063774][ T5876] usb 1-1: Product: syz [ 304.068777][ T5876] usb 1-1: Manufacturer: syz [ 304.074259][ T5876] usb 1-1: SerialNumber: syz [ 304.102982][ T5876] usb 1-1: config 0 descriptor?? [ 304.112037][ T5876] gspca_main: sonixj-2.14.0 probing 0c45:613a [ 304.680687][ T12] Bluetooth: hci4: Frame reassembly failed (-84) [ 304.703531][ T1807] usb 2-1: new high-speed USB device number 58 using dummy_hcd [ 304.863383][ T1807] usb 2-1: Using ep0 maxpacket: 32 [ 304.871705][ T1807] usb 2-1: config 0 interface 0 has no altsetting 0 [ 304.881830][ T1807] usb 2-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 304.891971][ T1807] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 304.900555][ T1807] usb 2-1: Product: syz [ 304.909378][ T1807] usb 2-1: Manufacturer: syz [ 304.914456][ T1807] usb 2-1: SerialNumber: syz [ 304.924889][ T1807] usb 2-1: config 0 descriptor?? [ 305.147608][ T5876] usb 1-1: USB disconnect, device number 62 [ 305.347798][ T1807] gs_usb 2-1:0.0: Configuring for 1 interfaces [ 305.750189][ T1807] gs_usb 2-1:0.0: Couldn't register candev for channel 0 (-EINVAL) [ 305.759308][ T1807] gs_usb 2-1:0.0: probe with driver gs_usb failed with error -22 [ 305.978816][ T9] usb 2-1: USB disconnect, device number 58 [ 306.340938][T12472] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 306.355933][T12472] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 306.743525][ T52] Bluetooth: hci4: Entering manufacturer mode failed (-110) [ 307.273559][ T9] usb 1-1: new full-speed USB device number 63 using dummy_hcd [ 307.455031][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 307.473723][ T9] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2ced, bcdDevice= 0.00 [ 307.482804][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 307.531873][ T9] usb 1-1: config 0 descriptor?? [ 307.553877][T12506] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 307.742744][T12520] netlink: 360 bytes leftover after parsing attributes in process `syz.4.2759'. [ 307.996256][ T9] kone 0003:1E7D:2CED.003D: item fetching failed at offset 3/5 [ 308.032841][ T9] kone 0003:1E7D:2CED.003D: parse failed [ 308.057267][ T9] kone 0003:1E7D:2CED.003D: probe with driver kone failed with error -22 [ 308.292309][ T5907] usb 1-1: USB disconnect, device number 63 [ 308.772966][T12542] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2767'. [ 308.963851][ T1807] usb 2-1: new high-speed USB device number 59 using dummy_hcd [ 309.113425][ T1807] usb 2-1: Using ep0 maxpacket: 8 [ 309.119952][ T1807] usb 2-1: config 0 has an invalid interface number: 87 but max is 0 [ 309.130396][ T1807] usb 2-1: config 0 has no interface number 0 [ 309.139867][ T1807] usb 2-1: New USB device found, idVendor=1e59, idProduct=0002, bcdDevice=76.a0 [ 309.150673][ T1807] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 309.158997][ T1807] usb 2-1: Product: syz [ 309.163182][ T1807] usb 2-1: Manufacturer: syz [ 309.169355][ T5907] usb 5-1: new high-speed USB device number 35 using dummy_hcd [ 309.179033][ T1807] usb 2-1: SerialNumber: syz [ 309.194273][ T1807] usb 2-1: config 0 descriptor?? [ 309.233689][ T5876] usb 3-1: new high-speed USB device number 58 using dummy_hcd [ 309.335059][ T5907] usb 5-1: config index 0 descriptor too short (expected 45, got 36) [ 309.343277][ T5907] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 309.356182][ T5907] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 309.367424][ T5907] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 309.379303][ T5907] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 309.392247][ T5907] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 309.401745][ T5907] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 309.414165][ T5876] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 309.425680][ T5907] usb 5-1: config 0 descriptor?? [ 309.431371][ T1807] dvb-usb: found a 'EvolutePC TVWay+' in warm state. [ 309.432245][T12552] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 309.438442][ T5876] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 309.458145][ T1807] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 309.469722][ T5876] usb 3-1: New USB device found, idVendor=0d8c, idProduct=0022, bcdDevice= 0.00 [ 309.480155][ T1807] dvbdev: DVB: registering new adapter (EvolutePC TVWay+) [ 309.487382][ T43] usb 1-1: new full-speed USB device number 64 using dummy_hcd [ 309.495158][ T1807] usb 2-1: media controller created [ 309.503403][ T5876] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 309.518547][ T1807] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 309.528246][ T5876] usb 3-1: config 0 descriptor?? [ 309.571495][ T1807] DVB: Unable to find symbol dib8000_attach() [ 309.577682][ T1807] dvb-usb: no frontend was attached by 'EvolutePC TVWay+' [ 309.633465][ T1807] rc_core: IR keymap rc-dib0700-nec not found [ 309.639625][ T1807] Registered IR keymap rc-empty [ 309.645455][ T1807] dvb-usb: could not initialize remote control. [ 309.651730][ T1807] dvb-usb: EvolutePC TVWay+ successfully initialized and connected. [ 309.669417][ T1807] usb 2-1: USB disconnect, device number 59 [ 309.687609][ T43] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 309.701453][ T43] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 309.718386][ T43] usb 1-1: New USB device found, idVendor=1e7d, idProduct=319c, bcdDevice= 0.00 [ 309.740278][ T43] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 309.750443][ T1807] dvb-usb: EvolutePC TVWay+ successfully deinitialized and disconnected. [ 309.763026][ T43] usb 1-1: config 0 descriptor?? [ 309.871421][ T5907] plantronics 0003:047F:FFFF.003E: reserved main item tag 0xd [ 309.888534][ T5907] plantronics 0003:047F:FFFF.003E: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.4-1/input0 [ 309.954825][ T5876] cm6533_jd 0003:0D8C:0022.003F: unknown main item tag 0x0 [ 309.969742][ T5876] cm6533_jd 0003:0D8C:0022.003F: unknown main item tag 0x0 [ 309.977419][ T5876] cm6533_jd 0003:0D8C:0022.003F: unknown main item tag 0x0 [ 309.986389][ T5876] cm6533_jd 0003:0D8C:0022.003F: unknown main item tag 0x0 [ 310.003485][ T5876] cm6533_jd 0003:0D8C:0022.003F: hiddev1,hidraw1: USB HID v0.00 Device [HID 0d8c:0022] on usb-dummy_hcd.2-1/input0 [ 310.145100][ T5876] usb 5-1: USB disconnect, device number 35 [ 310.190645][ T43] isku 0003:1E7D:319C.0040: item fetching failed at offset 6/7 [ 310.193783][ T10] usb 3-1: USB disconnect, device number 58 [ 310.212159][ T43] isku 0003:1E7D:319C.0040: parse failed [ 310.220827][ T43] isku 0003:1E7D:319C.0040: probe with driver isku failed with error -22 [ 310.270455][T12571] syzkaller1: entered promiscuous mode [ 310.277437][T12571] syzkaller1: entered allmulticast mode [ 310.396498][ T5876] usb 1-1: USB disconnect, device number 64 [ 310.436155][T12575] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 310.446358][T12575] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 310.633197][T12583] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 311.093501][ T10] usb 3-1: new high-speed USB device number 59 using dummy_hcd [ 311.225079][T12609] o2cb: This node has not been configured. [ 311.241942][T12609] o2cb: Cluster check failed. Fix errors before retrying. [ 311.250735][T12609] (syz.4.2796,12609,1):user_dlm_register:674 ERROR: status = -22 [ 311.259856][T12609] (syz.4.2796,12609,1):dlmfs_mkdir:438 ERROR: Error -22 could not register domain "bus" [ 311.273414][ T10] usb 3-1: Using ep0 maxpacket: 8 [ 311.284907][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 311.313456][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 311.323292][ T10] usb 3-1: New USB device found, idVendor=046a, idProduct=0027, bcdDevice= 0.00 [ 311.341495][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 311.362303][ T10] usb 3-1: config 0 descriptor?? [ 311.443452][ T5876] usb 1-1: new high-speed USB device number 65 using dummy_hcd [ 311.508482][T12615] overlayfs: "xino=on" is useless with all layers on same fs, ignore. [ 311.583471][ T43] usb 5-1: new high-speed USB device number 36 using dummy_hcd [ 311.597611][ T5876] usb 1-1: config index 0 descriptor too short (expected 45, got 36) [ 311.606154][ T5876] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 311.617843][ T5876] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 311.629186][ T5876] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 311.640424][ T5876] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 311.654299][ T5876] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 311.663478][ T5876] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 311.674056][ T5876] usb 1-1: config 0 descriptor?? [ 311.681194][T12607] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 311.746551][ T43] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 311.757886][ T43] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 311.768182][ T43] usb 5-1: New USB device found, idVendor=0d8c, idProduct=0022, bcdDevice= 0.00 [ 311.777645][ T43] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 311.780491][ T10] cherry 0003:046A:0027.0041: fixing up Cherry Cymotion report descriptor [ 311.797588][ T10] cherry 0003:046A:0027.0041: unknown main item tag 0x2 [ 311.804445][ T43] usb 5-1: config 0 descriptor?? [ 311.804650][ T10] cherry 0003:046A:0027.0041: unknown main item tag 0x0 [ 311.817189][ T10] cherry 0003:046A:0027.0041: unknown main item tag 0x0 [ 311.824312][ T10] cherry 0003:046A:0027.0041: unknown main item tag 0x0 [ 311.831408][ T10] cherry 0003:046A:0027.0041: unknown main item tag 0x0 [ 311.838647][ T10] cherry 0003:046A:0027.0041: unknown main item tag 0x0 [ 311.848828][ T10] cherry 0003:046A:0027.0041: hidraw0: USB HID v0.00 Device [HID 046a:0027] on usb-dummy_hcd.2-1/input0 [ 312.002544][ T10] usb 3-1: USB disconnect, device number 59 [ 312.100625][ T5876] plantronics 0003:047F:FFFF.0042: reserved main item tag 0xd [ 312.118291][ T5876] plantronics 0003:047F:FFFF.0042: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 312.236884][ T43] cm6533_jd 0003:0D8C:0022.0043: hiddev1,hidraw1: USB HID v0.00 Device [HID 0d8c:0022] on usb-dummy_hcd.4-1/input0 [ 312.366073][ T10] usb 1-1: USB disconnect, device number 65 [ 312.432389][ T43] usb 5-1: USB disconnect, device number 36 [ 313.124635][ T30] audit: type=1804 audit(1762254830.924:44): pid=12644 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.4.2811" name="/newroot/336/file0/file0" dev="hugetlbfs" ino=48141 res=1 errno=0 [ 313.159292][T12646] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 313.251691][ T8145] ------------[ cut here ]------------ [ 313.257810][ T8145] WARNING: ./include/linux/ns_common.h:255 at free_nsproxy+0x415/0x560, CPU#0: syz.1.942/8145 [ 313.268557][ T8145] Modules linked in: [ 313.272627][ T8145] CPU: 0 UID: 0 PID: 8145 Comm: syz.1.942 Not tainted syzkaller #0 PREEMPT(full) [ 313.281939][ T8145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 313.291596][T10577] ------------[ cut here ]------------ [ 313.292189][ T8145] RIP: 0010:free_nsproxy+0x415/0x560 [ 313.297525][T10577] WARNING: ./include/linux/ns_common.h:255 at put_mnt_ns+0x152/0x190, CPU#1: syz.1.1950/10577 [ 313.302796][ T8145] Code: 85 ed 0f 8e be 00 00 00 e8 a8 1c 33 00 48 8b 3d 71 34 31 11 48 89 de 5b 41 5c 41 5e 41 5f 5d e9 41 e7 8d 00 e8 8c 1c 33 00 90 <0f> 0b 90 e9 ba fc ff ff e8 7e 1c 33 00 4c 89 ff be 03 00 00 00 e8 [ 313.302814][ T8145] RSP: 0018:ffffc9000b2f7ab0 EFLAGS: 00010293 [ 313.313118][T10577] Modules linked in: [ 313.313153][T10577] CPU: 1 UID: 0 PID: 10577 Comm: syz.1.1950 Not tainted syzkaller #0 PREEMPT(full) [ 313.313173][T10577] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 313.313186][T10577] RIP: 0010:put_mnt_ns+0x152/0x190 [ 313.313211][T10577] Code: 79 00 00 bf 01 00 00 00 89 ee e8 99 61 7e ff 85 ed 7e 1f e8 50 5d 7e ff 5b 41 5e 41 5f 5d e9 15 9b 1f 09 cc e8 3f 5d 7e ff 90 <0f> 0b 90 e9 33 ff ff ff e8 31 5d 7e ff 4c 89 f7 be 03 00 00 00 5b [ 313.313227][T10577] RSP: 0018:ffffc90003067a88 EFLAGS: 00010293 [ 313.313244][T10577] RAX: ffffffff8242ff51 RBX: ffff888027aa0c00 RCX: ffff888029479e80 [ 313.313259][T10577] RDX: 0000000000000000 RSI: 00000000fffffffe RDI: 0000000000000000 [ 313.313271][T10577] RBP: 00000000fffffffe R08: ffff888027aa0cbb R09: 1ffff11004f54197 [ 313.313285][T10577] R10: dffffc0000000000 R11: ffffed1004f54198 R12: dffffc0000000000 [ 313.313298][T10577] R13: 0000000000000009 R14: ffff888027aa0cb8 R15: dffffc0000000000 [ 313.313345][T10577] FS: 0000000000000000(0000) GS:ffff888125b92000(0000) knlGS:0000000000000000 [ 313.313362][T10577] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 313.313374][T10577] CR2: 0000555556fe1808 CR3: 0000000078640000 CR4: 00000000003526f0 [ 313.313389][T10577] DR0: 0000000000000008 DR1: 0000000000000002 DR2: 0000000000000081 [ 313.313398][T10577] DR3: ffffffffefffff14 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 313.313410][T10577] Call Trace: [ 313.313424][T10577] [ 313.313434][T10577] free_nsproxy+0x46/0x560 [ 313.313454][T10577] do_exit+0x6b8/0x2300 [ 313.313477][T10577] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 313.313496][T10577] ? do_raw_spin_lock+0x121/0x290 [ 313.313516][T10577] ? __pfx_do_exit+0x10/0x10 [ 313.313547][T10577] do_group_exit+0x21c/0x2d0 [ 313.333566][ T8145] [ 313.339619][T10577] ? lockdep_hardirqs_on+0x9c/0x150 [ 313.339659][T10577] get_signal+0x1285/0x1340 [ 313.343754][ T8145] RAX: ffffffff818e4004 RBX: ffff88805c807270 RCX: ffff888027650000 [ 313.343770][ T8145] RDX: 0000000000000000 RSI: 00000000fffffffe RDI: 0000000000000000 [ 313.343782][ T8145] RBP: 00000000fffffffe R08: ffff8880252bc52b R09: 1ffff11004a578a5 [ 313.353346][T10577] arch_do_signal_or_restart+0xa0/0x790 [ 313.363652][ T8145] R10: dffffc0000000000 R11: ffffed1004a578a6 R12: dffffc0000000000 [ 313.368531][T10577] ? __pfx_get_timespec64+0x10/0x10 [ 313.388373][ T8145] R13: 0000000000000009 R14: ffff8880252bc2d8 R15: ffff8880252bc528 [ 313.388393][ T8145] FS: 0000000000000000(0000) GS:ffff888125a92000(0000) knlGS:0000000000000000 [ 313.388408][ T8145] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 313.394851][T10577] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 313.402612][ T8145] CR2: 00007ffd07c01ca0 CR3: 000000002f84a000 CR4: 00000000003526f0 [ 313.410658][T10577] ? exit_to_user_mode_loop+0x40/0x130 [ 313.410696][T10577] exit_to_user_mode_loop+0x72/0x130 [ 313.410714][T10577] do_syscall_64+0x2cd/0xfa0 [ 313.418950][ T8145] DR0: 0000000000000008 DR1: 0000000000000002 DR2: 0000000000000081 [ 313.427161][T10577] ? lockdep_hardirqs_on+0x9c/0x150 [ 313.427198][T10577] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 313.427216][T10577] ? clear_bhb_loop+0x60/0xb0 [ 313.435260][ T8145] DR3: ffffffffefffff14 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 313.444158][T10577] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 313.444181][T10577] RIP: 0033:0x7f707cdc1f85 [ 313.450837][ T8145] Call Trace: [ 313.450863][ T8145] [ 313.458976][T10577] Code: Unable to access opcode bytes at 0x7f707cdc1f5b. [ 313.467057][ T8145] do_exit+0x6b8/0x2300 [ 313.467091][ T8145] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 313.467111][ T8145] ? do_raw_spin_lock+0x121/0x290 [ 313.467133][ T8145] ? __pfx_do_exit+0x10/0x10 [ 313.467172][ T8145] do_group_exit+0x21c/0x2d0 [ 313.467195][ T8145] ? lockdep_hardirqs_on+0x9c/0x150 [ 313.467219][ T8145] get_signal+0x1285/0x1340 [ 313.467249][ T8145] arch_do_signal_or_restart+0xa0/0x790 [ 313.467271][ T8145] ? __pfx_get_timespec64+0x10/0x10 [ 313.467288][ T8145] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 313.475281][T10577] RSP: 002b:00007f707dc40f80 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 313.475305][T10577] RAX: fffffffffffffdfc RBX: 148a0be560573bc6 RCX: 00007f707cdc1f85 [ 313.478610][ T8145] ? exit_to_user_mode_loop+0x40/0x130 [ 313.481596][T10577] RDX: 00007f707dc40fc0 RSI: 0000000000000000 RDI: 0000000000000000 [ 313.486030][ T8145] exit_to_user_mode_loop+0x72/0x130 [ 313.490340][T10577] RBP: 0f592b6f375c8233 R08: 0000000000000000 R09: 0000000000000000 [ 313.495597][ T8145] do_syscall_64+0x2cd/0xfa0 [ 313.500579][T10577] R10: 0000000000000000 R11: 551bc843e6ff107a R12: 3f6b63cb4d98db3a [ 313.505194][ T8145] ? lockdep_hardirqs_on+0x9c/0x150 [ 313.509758][T10577] R13: 51feb9e61df9f004 R14: 6b179c8d134f4448 R15: 060d53a8323b3a02 [ 313.512067][ T8145] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 313.517361][T10577] [ 313.521834][ T8145] ? clear_bhb_loop+0x60/0xb0 [ 313.529834][T10577] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 313.529851][T10577] CPU: 1 UID: 0 PID: 10577 Comm: syz.1.1950 Not tainted syzkaller #0 PREEMPT(full) [ 313.529871][T10577] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 313.529881][T10577] Call Trace: [ 313.529896][T10577] [ 313.529904][T10577] dump_stack_lvl+0x99/0x250 [ 313.529926][T10577] ? __asan_memcpy+0x40/0x70 [ 313.529942][T10577] ? __pfx_dump_stack_lvl+0x10/0x10 [ 313.529961][T10577] ? __pfx__printk+0x10/0x10 [ 313.529990][T10577] vpanic+0x237/0x6d0 [ 313.530006][T10577] ? __pfx_vpanic+0x10/0x10 [ 313.530019][T10577] ? is_bpf_text_address+0x292/0x2b0 [ 313.530040][T10577] ? is_bpf_text_address+0x26/0x2b0 [ 313.530067][T10577] panic+0xb9/0xc0 [ 313.530080][T10577] ? __pfx_panic+0x10/0x10 [ 313.530109][T10577] __warn+0x334/0x4c0 [ 313.530123][T10577] ? put_mnt_ns+0x152/0x190 [ 313.530149][T10577] ? put_mnt_ns+0x152/0x190 [ 313.530170][T10577] report_bug+0x2be/0x4f0 [ 313.530191][T10577] ? put_mnt_ns+0x152/0x190 [ 313.530213][T10577] ? put_mnt_ns+0x152/0x190 [ 313.530234][T10577] ? put_mnt_ns+0x154/0x190 [ 313.530257][T10577] handle_bug+0x84/0x160 [ 313.530274][T10577] exc_invalid_op+0x1a/0x50 [ 313.530290][T10577] asm_exc_invalid_op+0x1a/0x20 [ 313.530306][T10577] RIP: 0010:put_mnt_ns+0x152/0x190 [ 313.530330][T10577] Code: 79 00 00 bf 01 00 00 00 89 ee e8 99 61 7e ff 85 ed 7e 1f e8 50 5d 7e ff 5b 41 5e 41 5f 5d e9 15 9b 1f 09 cc e8 3f 5d 7e ff 90 <0f> 0b 90 e9 33 ff ff ff e8 31 5d 7e ff 4c 89 f7 be 03 00 00 00 5b [ 313.530344][T10577] RSP: 0018:ffffc90003067a88 EFLAGS: 00010293 [ 313.530362][T10577] RAX: ffffffff8242ff51 RBX: ffff888027aa0c00 RCX: ffff888029479e80 [ 313.530376][T10577] RDX: 0000000000000000 RSI: 00000000fffffffe RDI: 0000000000000000 [ 313.530387][T10577] RBP: 00000000fffffffe R08: ffff888027aa0cbb R09: 1ffff11004f54197 [ 313.530400][T10577] R10: dffffc0000000000 R11: ffffed1004f54198 R12: dffffc0000000000 [ 313.530413][T10577] R13: 0000000000000009 R14: ffff888027aa0cb8 R15: dffffc0000000000 [ 313.530433][T10577] ? put_mnt_ns+0x151/0x190 [ 313.530460][T10577] ? put_mnt_ns+0x151/0x190 [ 313.530484][T10577] free_nsproxy+0x46/0x560 [ 313.530502][T10577] do_exit+0x6b8/0x2300 [ 313.530527][T10577] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 313.530548][T10577] ? do_raw_spin_lock+0x121/0x290 [ 313.530571][T10577] ? __pfx_do_exit+0x10/0x10 [ 313.530605][T10577] do_group_exit+0x21c/0x2d0 [ 313.530626][T10577] ? lockdep_hardirqs_on+0x9c/0x150 [ 313.530650][T10577] get_signal+0x1285/0x1340 [ 313.530685][T10577] arch_do_signal_or_restart+0xa0/0x790 [ 313.530709][T10577] ? __pfx_get_timespec64+0x10/0x10 [ 313.530728][T10577] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 313.530766][T10577] ? exit_to_user_mode_loop+0x40/0x130 [ 313.530787][T10577] exit_to_user_mode_loop+0x72/0x130 [ 313.530804][T10577] do_syscall_64+0x2cd/0xfa0 [ 313.530825][T10577] ? lockdep_hardirqs_on+0x9c/0x150 [ 313.530866][T10577] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 313.530883][T10577] ? clear_bhb_loop+0x60/0xb0 [ 313.530911][T10577] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 313.530926][T10577] RIP: 0033:0x7f707cdc1f85 [ 313.530942][T10577] Code: Unable to access opcode bytes at 0x7f707cdc1f5b. [ 313.530950][T10577] RSP: 002b:00007f707dc40f80 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 313.530966][T10577] RAX: fffffffffffffdfc RBX: 148a0be560573bc6 RCX: 00007f707cdc1f85 [ 313.530979][T10577] RDX: 00007f707dc40fc0 RSI: 0000000000000000 RDI: 0000000000000000 [ 313.530990][T10577] RBP: 0f592b6f375c8233 R08: 0000000000000000 R09: 0000000000000000 [ 313.531003][T10577] R10: 0000000000000000 R11: 551bc843e6ff107a R12: 3f6b63cb4d98db3a [ 313.531016][T10577] R13: 51feb9e61df9f004 R14: 6b179c8d134f4448 R15: 060d53a8323b3a02 [ 313.531045][T10577] [ 313.538236][T10577] Kernel Offset: disabled