e13ca7adcaeb109c84f48930c2703a47dc24369f8e18035a8f70e4656c53e12326d3b45b81a55c1d61e094655fcdd32b151078369a254852b785d2f4becc080c7fd33462", &(0x7f0000000540)=""/160}, 0x20) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000600)) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000280)={0x0, {0x2, 0x4e22, @loopback}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x57}}, {0x2, 0x4e24, @private=0xa010101}, 0x201, 0x0, 0x0, 0x0, 0x205, &(0x7f00000003c0)='bridge0\x00', 0x1, 0x3}) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000640)=0x5, 0x4) r4 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e24, 0x4000000, @mcast1, 0x3ff}, 0x7, [0x9, 0x2, 0x1, 0x1, 0x4d0e, 0x800, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e23, 0x0, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0x5, @private2, 0x916d}, {0xa, 0x4e23, 0x8651, @empty, 0x7}, 0x0, [0xfffffffd, 0x0, 0x0, 0x6, 0x0, 0x1, 0x400, 0x8000004]}, 0x5c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000008300)=[{{&(0x7f0000000100)={0xa, 0x4e22, 0x6, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000001c0)="9392141ebaa2a81476a41df3307fdcdb3474ca9bb382e99b83a11a4c152fb505e12550270b28f91b22fd8e2e9536fcebf930401607aabd54fe32f71eac920585aa29", 0x42}, {&(0x7f0000000680)="2af2872e45b0134995b0a1eddcc0055c71400c55cc1a0784642e7234f31ef0747ea30b45a09851d21f29c1c065e0966b1c48f500331f96529667324920b7bc7df03571c2847c3eb2c120a154b5e59c112e927eb17429c0e134c0e2c1521da7b855da44e0b0711e3cfafc45eb7708b0ab2189b8272e9e4bb329146a3456c0bad2016ca6e1c72157b97ffeefa85d69ca67edfa825a97d0a096675fa6e326c992ca5c3ad8", 0xa3}, {&(0x7f0000000740)="451e7b948a812637decdb4490ae7765c761620b1d860db2def1dd02b2df03fcc2762dd14d6ae93c5eaf16ad00d072405f6672b50c6d77f1240d6bf11c2ce12a1c7d3eb5053af9b96d84b9024d15d43e102a5821f13908a17ff1a6054ccbf0d82c4a1df76db4c7b061447a2f0f351c1f9aca4", 0x72}], 0x3, &(0x7f0000000800)=[@rthdr={{0x78, 0x29, 0x39, {0x29, 0xc, 0x2, 0x1, 0x0, [@local, @private1={0xfc, 0x1, [], 0x1}, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x9}}, @loopback, @dev={0xfe, 0x80, [], 0x27}, @local]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x4}}, @pktinfo={{0x24, 0x29, 0x32, {@ipv4={[], [], @multicast2}}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x1}}, @hoplimit={{0x14, 0x29, 0x34, 0x3}}, @rthdr={{0x38, 0x29, 0x39, {0x2c, 0x4, 0x0, 0x9, 0x0, [@private1, @loopback]}}}, @rthdrdstopts={{0x38, 0x29, 0x37, {0x2e, 0x3, [], [@hao={0xc9, 0x10, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @pad1, @jumbo={0xc2, 0x4, 0x1ff}, @enc_lim={0x4, 0x1, 0xb9}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@empty}}}], 0x180}}, {{0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000980)="f99845f29c4ec25990239f4aa17577fe7b89f2eecafbd9fa20fb3d8dcbdec4363a64619dfe3456ac3cabe32f32ae5e10293d39e4dc96a040c1f6ffa7ca39a611e35f40997644fe3caed810f0c11ead163c140c7aa8076ef2", 0x58}, {&(0x7f0000000a00)="4f55775a928af874dc7ce5206655d65de61b8b75ad08529b45ce3d2840227fdbe7612a6040c0f79336858b5a024dd793d8480daa20f965c76600beb2d9666496d9390b3986ade0b74c6e257a0a4ae58faf42b5aec14bcff790ae70310207b7a26bc7aecb025c2c20340c2a2f242dedd569", 0x71}, {&(0x7f0000000a80)="a215c7d4622af6a99c63203165edd9cb12e202faa3954472706314885d46aa3a71a5ec72f6f2059875d67e63423c9558df397b85638c9af3dcdadf3e087a576d92489b15e4dedb14b320daf30ccf1d36fdd2fc4b83b3b021a44437b4203f3df2d3a4d05378d1b8eedbd7b2384a5d0aa1a23fdd0f89dc68a03cca1959a0e9e123156db7a1e94f537b03ad1b3cfcd63e6e7f93543c", 0x94}, {&(0x7f0000000b40)="004be372c792a4117ee41371d2029718bacf02af3068186d7c7460bcfefe4b4c71146264f0a8c14e26cb0806a3d860705efe28ba4f80a28aa620ac7d19d6574fd65f490b1384a4e8cc368e693c45d1fa5b46ccef0518c7b8ddd35765b6457d9a0182a3f6795c1fdb3bed687190d4b1ca09d92d5f3fee36b91c23f59362acf8bc322b335383a9f5", 0x87}], 0x4, &(0x7f0000000c40)=[@hopopts_2292={{0x170, 0x29, 0x36, {0x8, 0x2a, [], [@enc_lim={0x4, 0x1, 0x80}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0xfd, 0x71, "5c27450ea24901e1c8211295fba98b8a4878a15e9394ffb38319e4f619e6b853eb3a267d0c1726167f7bae73c015a26a9004794a8eca32eed7946de29196514863ef173a4643f577e9cecbf3feb69026c59577fa4313391caeb3a93d3812ad0b274c66dd724d3ce908864206157a822147"}, @pad1, @enc_lim={0x4, 0x1, 0x1}, @calipso={0x7, 0x18, {0x1, 0x4, 0x8d, 0x2, [0xffffffffffffff00, 0x800]}}, @padn={0x1, 0x1, [0x0]}, @generic={0x0, 0xab, "119e4fa1e335b9f8c1dec542c9acba5a68fbff7b562f0345b82af161b01c2ad621a43c66e625f3ab8482a6db23017fdddb867f1bfce5fba7165f0bcc57b0c13788fce0da1588bcf9626baa96998fc92cbcb42ff8457e7e6e85a218048dbc1bbdd195f45425a8afabd48b34329028fe920cbd6d4c5d0de9561ec02acdb8771de1506f2836147b587b0fecc2831c741c9f1356d8290918791f43b73386057e1861bff5c83bd8db4a8a60e72a"}]}}}, @tclass={{0x14, 0x29, 0x43, 0x3}}, @dontfrag={{0x14, 0x29, 0x3e, 0x7f}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x20}}, @flowinfo={{0x14, 0x29, 0xb, 0x3}}, @rthdr={{0x18, 0x29, 0x39, {0x2, 0x0, 0x0, 0x7f}}}], 0x1e8}}, {{&(0x7f0000000e40)={0xa, 0x4e22, 0x3f, @dev={0xfe, 0x80, [], 0x14}, 0x8}, 0x1c, &(0x7f0000000ec0)=[{&(0x7f0000000e80)="bd84c1237e433529574c6502f59c057ccdc1cc32ef6d98635a28", 0x1a}], 0x1}}, {{&(0x7f0000000f00)={0xa, 0x4e21, 0x4, @ipv4={[], [], @remote}, 0x100}, 0x1c, &(0x7f00000041c0)=[{&(0x7f0000000f40)}, {&(0x7f0000000f80)="5f4c92ef8f21b1c6a224f1f6d1f4ba3d88f2279f29ad4b230288d40787be0af5110041d912a3008793a19351b14209dfa4a24dd1a5816687aebac33f80fd5ed07dc233848973c7ab8b5ef5286e8cb6d586a25bb1e7f85ab4cf9ebd07e8ca03fa17b70c18", 0x64}, {&(0x7f0000001000)="2ca8dd0573cb1feeb66ff7c69586ee75f02b2ff6bd3dfa0a11130cf8a752d0a1f4f301658d90709b674f0cd4d49dd17fec5005042c01197cdce2a66230855164299b9cb9b16ed19fb1080d", 0x4b}, {&(0x7f0000001080)="22beca8a94c7c90c59a1afcbd145cf0a04511480f77e7e77db6e2c8bc1ed77806230038b50b52235d45beeecc35f4608d6222a806b0a6b011aa48aa68ff1a8ce8bf6d8bb7a78e813cbff58473b", 0x4d}, {&(0x7f0000001100)="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{&(0x7f00000070c0)="3ef1c88363b89c5af10b90d78973d0c60d9b069c93aad27ad2a74f404450ca785a9982abf61fa38c7308091b7d673d373778d5e6b8feaa65b718b2ab16dd3703c73f6bf98e3a7ce70763c8a6970a7702670b334e07fe67cfe0af542764f457fad705e20067d1c4d724e58a70d59beaf1de18df5ddfea6d45a206dd7b6ed7e350992579f5f00f5f1b3bf1ce9ff1524695d2fbcdf2551b44724d881ec8b03cc7cced7e2cf63f6376966edaef94d10e82410cf667aa02f17f3bad2c315617bcd1a1f5c925cbd1c14f3c2ca9aa0161b39ceb929f36c262e13cd7ae70629853d176286a5eb894265379d7185c1a18d9fe8843979fd78b21682e7086b4f4fe916a37434e10026f0eba8dfa12196d0f8cfc7912a4ad16e0fc26a30b11e82feff7a9f6a715a76c41dc1b4ccff4546496ce5d77dc7d7e4a710c20f9e70ddf4630c94d2566eccec7bb89ebe471c3c05a35e75456e7ca736b1fd0b30a2e4562c8073bfef8c43380c3b1f173aaec56ec5c4bbbbde0b7ac04a63b0c4d4a745fc4403a8bdc6566c4bc079214442d69d924bfe56d0e8139ee054e475020fdc41802d11fc3b109bd9bb4ecb28f47bcdce3a7f84203f221ec2560a4631db75b5f509ce4a3f384a7f151bc75b7247463131fdcb13c0df52adb0060a38d54e70fb92f2427a87c2dd29edf3172c0699e3c4c755c8b07b8b9d822450cc706d9695e65022c50d51e61faf061168ed92ff2eaacf66a98596d0d89dc5aab41fb80a2081659495729774192d39814cafd8425de4e464b349b6c32c2c086f42756749574cf88bb61b7f1c21adada351a852a0f3a0bb77c2955dc889bae4e4005255a6083acfc0c43032327c595d892f6ced76d0dfc3ad539527b0bc4055f391c575cc4ed7c93a52ca19c85363b502eb09d5ab0d9bd7c68e0bea2c9149dde9aa3c091bfaae5828cd0d6c3a511497959ffdc82cd070527e0a8692a3ab371c9cf03f3b1f6169c8b38ce5d365bedf8f108610b35e28e8044da0cba3edd768609301a55a192b9051afd571f13f046c4017956949db3034babfdc418fac3c3a59aac24c8dbad1089d494243c448086c5a0710306695000cd3ff1c121e4a1a207e7c9c191cbaf2d97d827c0b0163fae7fa6807712bcd0df34c0034bb9dc142d2573cfd72cdfc1fc8cbea8e4886ce25b2d1e3f894daaee6d8c2ba2d33ab57906b179b2c03bee587fc1c0ab7bbbbf14cceabe51af13dfe85a96c66a1bd0009d3a6942ee73f2f57b781ee46ac531fb71b3daadcc7bf972a994e1d1f83cfbfe1361b3b99ba0bcbd5398e79dc299a90cc72f016ca6552cab75306da6dcc1b72b198cdcbce578cf8f8cfc4d67f0e8e46723fee6f18c81f5665ce36d89e784891a171299fd98446e587f56ee4485159896a4443a4211c32e99cffc932adae3c52e952a34ca4fc1a7b49a771b4d7c1d87ca03805e5a865eb30f988af430cdd6272e656dac2645d520bec4af50692395b4a68b93f3c45d81e5052ec24d738964cda6401aafe04a0dcbfacc8a0e58e8acc7e6afb30c56e59041ca1c0e71e949b09d424405a139e64563b709536fb97b78f29bb06a67c8088bf02ed804762b5904e8c949f12695004c30b6e7ffb3df1d9393129270d27e0cecf717d3c9bf6a19053164be323aced423ef8ee7781c9d32b02dbd19ee3ce9d321cacbf85f4f63c6187632a7757d4171cbb08d2e222d79eae0e5def0af656fb2b3503d9d893623a14264f02b295e200de4deb954d97712b689200f515263c7ad359f1e323dd2562444b761ab4123d4e5d254ed43b57e1ffab0a76a40dea48ec92b4474bca09ffcf6e548c17d75492e5d7a10aa2634152cff2a0d821b5e5fb488500a024d45f42a75ddd4921c129d24deb22378bf34dc4bcba977beec041b2936deaa7efd17350c1c00a68ba9554db87aae6ceedaa6e2050d86f41ec80aa6123cedafb3b7d692607a9d5d943eb751308999569f5b70dd9dec091a2778c897a70c130901951bc0b72bd670a73fb7e3a15639ccb9146087684ea27214bfeb51795822cddefb74a4bf706d65a6c4cb67eea90f0f234bb920fbdf82d88afe9134cff185aa98e8c4e89794bae0821859f254e2a5a9cbb5bc6ea0e8d23ed5a405d62b9b0756874e36aa704fb1883470050cff686af3f3b719da95f0ce507f90acadc92a127dca1eb15c5be0b2dbc1f71c9a890699bbd070090790e4db4c6bc06466d6b052e06c8d93befdb089452595b55cf7f9f6a98a593b89793f0d7478d65654aee70d4cf274525eb72e90d70de921ce6bebde9345f61965b229a4cbaa0b08afd4172ebe0478ced7b0dc35b55a8b7431ebe85dab7462083fb6f62f43e927327caeb26f9f8461a8e46601b9af5b4228a8e2b4d70dd68ca474a863f2bd1f5a4c0dc9319703e8c78649d118ece4b71a602537bfbbdad6326b2d2038630916112c9470799a3de828c1e579ffc74b217c2527341b223b92979ca4052a28cd72f3ebd8ff40dabc7d94752687a61a36fc08dfd4aa4e8b953d006bd3dd207c6fa122adeee0203236ec52067da1ae6601f7f40eed1f94da9facec4c2a463cc690cb705c8c4d3d57d6585aa72da8d348cb77941e8474ba8e0c354504a67486d1989677f97d0a2d9815dbc82c92aebdf76f1fbafa2b3a803bfb8fa8f2715967d5fa18eb8daf97962f524fe596155c977165481f55360c4e27d8e4388efbd6daeab8d1b8eb29b93cf360f8b95632b593cac160fbc4565a61d5e75eb93ef4af1079789c5f5e51dfc05f560aeec1b191a80a7e6775a70488789d86de8eaa8c57570d0aacc1c07362246e6e91acc4cca8be95f747ce625d1d0ad0399958055fd1831aefc3ea14cd34472523d1ae5753cfdc9acf0c2ad78c2e380c93d1dd1cdd752a182ff6e859592ccc1c6991b2a52b444a8523336d8a9b97f02f5682a673015c2486f1ff8929dddea43f738771d4e3bf011c48a92562b16ef2e6238c14c847167b111e707d6a4a1f7b11165b6cf075f5250f05099b84f8e574218bcdf5a3c1837d0e76ffcb68c3554cfe051a40054e520b4397f2358617b6305200c359ec27f937e4dd25ad862be65f2e936678f78bab5f200f4d8615e323b0e67dba3343d072c3074398b64f733d68adc85cb017f62240e88661bd2ec93dbd53a44d235373da3574b5896f247b1cb736a2ffad655a688c0d679621f3ac5cc0cfe3d19aec7ac2d8027f1f794a110f8da9559b423d6c618b327632eb93f6810c54fcaf7622ffb7c29aba295938a0bec53bf55b5727edf5610ecf49570d9018e7a6f29bfce0c563a8539c345f01fa14322e177e448ced01246fa86e25b15df900e0d20b2415da0de7ce8f3c94fd62f149af63b7013b50ee30b10e264f511599aa104f16c640cd957294b127b68a641918ab0eded3724570e97e056b0db9885830ebaaf2666b4b8a189c0f074fc1d3540d07aa5a6a8695fa42035c714432fae6756c64d96b1f6b127cf7b78747041f11bbc6c146e6c6f28e693227fe92e28af379633d704f22715df8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0x1000}, {&(0x7f00000080c0)="542c1360b88c41a73c6ab0affc332ecd2d451ebedfe89950d9a412cc744585c96086e082c7b3f1b5557bb7099c1ebd42a172aa96db9051fb2360c18f6d19237717c46d563343a5ab6a8247fe68c264f17c8b820190bb5ac8824a005c3184fc74006ad13a91e7983ea3f499ba1bbf682bdad45bc9ae8ce530934147a929efc987bb7fdc5228bde0034a0dd7ce295ef7973d63b9774c3147d7667bbf66b4293372c006e4efca2b2b50285cb6299894aa9238aa7180950f8fe021a648a25e7b0512e657549ac212a6e8798b736c6efe3a19cc47391a10d45775bd90481ec997270c659f2227", 0xe4}, {&(0x7f00000081c0)="b3a04e6f97f3d76a7c0d3f9834696a2fc026ee019124bae0e8eaa0932c28ecab4e406d76114e2b1081786df811d77d7a682f30de101be859070314c75164dfe1f40f6fd72b5da2a15151920b00be83977ceb", 0x52}], 0x9}}], 0x7, 0x48000) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xc9, 0x0, 0x0) [ 385.250159][T21099] IPVS: ftp: loaded support on port[0] = 21 [ 385.274218][T21095] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.4'. 18:40:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64"], 0x3c}}, 0x0) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r1, 0xf50f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0200000030", @ANYRES32=r5, @ANYBLOB="000000000000000008000a000f000000"], 0x28}}, 0x0) [ 385.358249][T21102] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.4'. 18:40:43 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, 0x0, &(0x7f0000000180)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, 0x0, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000000)) [ 385.597694][T21129] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 18:40:43 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0xffffffff, 0x4) connect$inet(r0, 0x0, 0x0) sendmmsg(r0, 0x0, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0xffffffff, 0x4) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) recvmmsg(r1, &(0x7f0000002ec0)=[{{&(0x7f0000000000)=@nfc, 0xfd32, 0x0, 0x0, 0x0, 0x46}}, {{&(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, 0x0, &(0x7f0000001800)=[{&(0x7f0000000480)=""/200}, {&(0x7f0000000380)=""/170}, {&(0x7f0000000580)=""/170}, {&(0x7f0000000180)=""/20}, {&(0x7f0000000240)=""/48}, {&(0x7f0000000640)=""/54}, {&(0x7f0000000680)=""/4096}, {&(0x7f0000001680)=""/7}, {&(0x7f00000016c0)=""/228}, {&(0x7f00000017c0)=""/55}], 0x0, &(0x7f00000018c0)=""/139}, 0x6}, {{&(0x7f0000001980)=@pppoe={0x18, 0x0, {0x0, @multicast}}, 0x0, &(0x7f0000002d40)=[{&(0x7f0000001a00)=""/4096}, {&(0x7f0000002a00)=""/234}, {&(0x7f0000002b00)=""/89}, {&(0x7f0000002b80)=""/240}, {&(0x7f0000002c80)=""/183}], 0x0, &(0x7f0000002dc0)=""/250}, 0xf7}], 0x1, 0x0, &(0x7f0000000100)={0x77359400}) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0xf0, &(0x7f0000000000)=[{&(0x7f0000000080)="4500000038000535a4abd32b8018007a032482c137153e37080001800125d124000000b3e9d3dfd08300000000000000", 0x30}, {&(0x7f0000000100)="6a2a261bb49c3cfd4a93b0ed6022ad8aa9859d8787", 0x15}], 0x2}, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYRES64=r1, @ANYRES16, @ANYRES64], 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x4044) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000002f80)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="308000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="000000000010000008000400", @ANYRES32=0x0, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) [ 385.949324][T21183] netlink: 37 bytes leftover after parsing attributes in process `syz-executor.4'. 18:40:44 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, 0x0, 0x0) sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0xc2002}, 0xc, &(0x7f0000001740)={0x0, 0xd70}, 0x1, 0x0, 0x0, 0x48001}, 0x4000) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000300)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r3, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000100)=0x1000) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, 0x0, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0x4010040c000) [ 386.199811][ T26] audit: type=1804 audit(1597603244.347:464): pid=21189 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir763503551/syzkaller.FV0vfR/208/memory.events" dev="sda1" ino=16381 res=1 errno=0 [ 386.232613][ T26] audit: type=1800 audit(1597603244.377:465): pid=21189 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16381 res=0 errno=0 [ 386.255110][ T26] audit: type=1804 audit(1597603244.377:466): pid=21189 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir763503551/syzkaller.FV0vfR/208/memory.events" dev="sda1" ino=16381 res=1 errno=0 [ 386.289688][ T26] audit: type=1804 audit(1597603244.437:467): pid=21193 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir763503551/syzkaller.FV0vfR/208/memory.events" dev="sda1" ino=16381 res=1 errno=0 [ 386.291904][T21133] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 386.334905][T21104] IPVS: ftp: loaded support on port[0] = 21 18:40:44 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e2a1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e900050001"], 0x1}}, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @rand_addr=0x3e}]}, &(0x7f0000000180)=0x10) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000001) [ 386.432127][ T26] audit: type=1804 audit(1597603244.587:468): pid=21193 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir763503551/syzkaller.FV0vfR/208/memory.events" dev="sda1" ino=16381 res=1 errno=0 18:40:44 executing program 1: sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0x40305839, &(0x7f0000000240)={0x0, 0xfe9a, 0x2be20000}) socket$inet_smc(0x2b, 0x1, 0x0) [ 386.597188][ T26] audit: type=1804 audit(1597603244.747:469): pid=21202 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir563020052/syzkaller.ZoTIe2/202/cgroup.controllers" dev="sda1" ino=16375 res=1 errno=0 [ 386.689116][T21179] netlink: 37 bytes leftover after parsing attributes in process `syz-executor.4'. 18:40:45 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000000)="fc0000001d000724ab09254ec100070007ab08001b000000f0ffff002100057e0000000000000e000039000000039815fad151ba0101099cecb94b46fe0000000a00020025", 0xffffff0c) r2 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r3, 0x0, r1, 0x0, 0xffffffffffff8001, 0x0) close(r2) ioctl$int_in(r0, 0x5452, &(0x7f0000000180)=0x9) socket$netlink(0x10, 0x3, 0x0) r5 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x3, 0x9, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x500, 0x0, 0x3, 0x1, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f00000000c0), 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 18:40:45 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000000), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) preadv(r1, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0, 0x0) r2 = socket(0x200000000000011, 0x3, 0xfffffffe) r3 = socket$inet(0x2, 0x3, 0x33) getsockopt$inet_mreqsrc(r3, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000240)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000100)={r3}) sendmsg$NL80211_CMD_GET_MPATH(r4, &(0x7f0000000640)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbff, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24040040}, 0x1) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000500)='batadv\x00') sendmsg$BATADV_CMD_TP_METER_CANCEL(r4, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x3c, r5, 0x404, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x401}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x6000}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x7}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x20000800) sendmsg$BATADV_CMD_SET_MESH(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1010}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r5, 0x200, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24008005}, 0x4000800) 18:40:45 executing program 2: socket$key(0xf, 0x3, 0x2) socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES16, @ANYBLOB="21020000000000000000010000000c00990001000000000000000800010000000000"], 0x28}}, 0x0) sendmsg$NL80211_CMD_SET_REG(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="34001e00e12e64108f049f2687b728000000000000", @ANYRES16, @ANYBLOB="00012dbd7000fbdb5f251a0000000500920003000000087be593607db6be8b009a198e000000000008019a0001000000"], 0x34}}, 0x20004080) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @empty}}, 0x24) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000001001000001000000ec"], 0x18}}], 0x1, 0x0) accept$packet(r1, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x2c, 0x0, 0x8, 0x70bd27, 0x25dfdbfe, {}, [@NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x340048c1) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = socket$qrtr(0x2a, 0x2, 0x0) getpeername(r5, &(0x7f0000000040)=@l2tp6={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000140)=0x80) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r6, @ANYBLOB="ddffffffff000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)=ANY=[@ANYBLOB="400000001400b59500000000000000000a00000022198a9e94690f9beeeb0f69d9f6a66d8024e8a811d10b098f5dde9846dcd9eac3d571c1d38e154367ccdef827e9962f8433d6abcf16b96572b827470a02", @ANYRES32=r6, @ANYBLOB="1400020000000000000000000000ffff0000000014000100fe880000000000000000000000000001"], 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="340000001500b59500000000002000000a000000", @ANYRES32=r6, @ANYBLOB="080008001f536bae1400020000000000000000000000ffff"], 0x34}}, 0x0) 18:40:45 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_ENCAP_SPORT={0x6}]}}}]}, 0x3c}}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) 18:40:45 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, r0, 0x0, 0x103ffffff) accept4$packet(r0, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14, 0x40000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x12012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r5, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r6, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000240)="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", 0x6edde126fbe69e40}], 0x1) ioctl$FITRIM(r4, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) [ 387.133309][T21231] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 387.175375][T21234] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. [ 387.235156][T21231] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 18:40:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000080000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001040)=ANY=[@ANYBLOB="900000002c00250d000080000000000400000040", @ANYRES32=r2, @ANYBLOB="000000000000000004000c000a0001006261736963000000600002005c000300580001000b00010073616d706c6500002c000280080005000000001a0800030000010000180002"], 0x90}}, 0x0) r3 = socket$nl_rdma(0x10, 0x3, 0x14) ioctl$FS_IOC_GETFLAGS(r3, 0x80086601, &(0x7f0000000100)) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 18:40:47 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001380)=[{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000080)="e987aa680c7218c887fe8846c0a54e0699", 0x11}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x181}], 0x1}, 0x0) sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)={0x154, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x4}]}, @TIPC_NLA_NODE={0x98, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "3eaa5d55553ddc6b35ddc9b88393c45f1500f5a4e8"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x45, 0x4, {'gcm(aes)\x00', 0x1d, "60faebd623c991829889934239e23b4a362be28a1896610afb2afbbeee"}}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NET={0x30, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_NODEID={0xc}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_TYPE={0x8}]}]}, 0x154}}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000180)=0x1, 0x4) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f0000000000)={0x0, @adiantum}) 18:40:47 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ppp\x00', 0x80002, 0x0) r3 = socket(0x23, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$unix(r3, &(0x7f00000006c0)={&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000002c0)="6a154e60b19d3618c645a61e2abb2b676bbf565540d05211fbe9a62c91fb7622dede2270bd05b3750e628461641007bdeda2340d78a42f1127bca90ac7e5fa4313fb2644f8d837466dfd05889bc515eb05cc553c3fae57f0bd8301dfa78867aadb488433758122b99112bc45e3e46822ed9b82689ff1f384cd1e471911e9cd57916c8c6f28ed54", 0x87}, {&(0x7f0000000000)="8f3ace4b6a766e453e3229049c0523ac0e78b7929e45ab8257f6ca5b45b32424eb72dd51863f81d78dd6b8", 0x2b}, {&(0x7f0000000100)="70241c49d85a353827fd16cc21a3", 0xe}, {&(0x7f0000000380)="fbcb5e531a557f078bf0c43df860c0f84d540a64e7ee0e88032a94962d21edad85b75b1d4eba862719482a39aaaaa03e3bfcd6ab940fe6553f68111fcdb698c13ca4e739f0f1b2a8", 0x48}, {&(0x7f0000000400)="ade64c41c9d4a273f733a7b8bb25b686a770759f3a6843e838780ae9ced8108050e6d540c09e163ff9114869bfa58759bfa1bde20d259d70f1d7f312a60982ea9e437607f13318caec7f521f869b9e80c23e1fa5f3ea3b77e3eba3474be02933d6d5875bcce6997cd59bb95541de0cc34a8fecb84758b01eb60bce1de62b6c24816cbf4f5a0ffbeb0dfe23c7307014267b340ca28f26cd3ae5722e2e131ee5cb", 0xa0}, {&(0x7f00000004c0)="540ae89df3d21707fcb768aacd691327dc70a950ed47fe36320f6a1d5da4b0d4ca3e43bb2e401f0a84cbc70bad8e1659a30517b58979ca1d351a7b13c6d0b8663139c32db1debc49dc5a9955a4ee51e184ddc61b5d02ce92ab79adcf59e525d022445cf309a7e8abafad3c78043e1e1fa84f", 0x72}, {&(0x7f0000000180)="a0b9c607a990b5d6194f441a04fbbe9e", 0x10}, {&(0x7f00000007c0)="ef8bf68c64c9527bd4d2ecf2d629d9035d811dbcab0a0db723f7b60adef5045e5e28f5693488d55b3d4d9751438518e7bededcf3df50144f1a8f9916cd72590e81256d51e7388a4a95bd5147fe8cdd59a7f876eb85677aa01474f1627704b04fe2190d6f65fcb8b22c4c609896b123e9289486ad54d5d3", 0x77}, {&(0x7f00000005c0)="900575c34d1d097798525b4c063d0466c62e80d83b39f49839d04abe5d97f4fab8c361d6", 0x24}], 0x9, 0x0, 0x0, 0x881}, 0x4000820) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000780)=0x4) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) r5 = accept$packet(r4, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000700)=0x54) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r5, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r6 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r6, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r6, 0x1, 0x6, &(0x7f0000000140)=0xffffffff, 0x4) connect$inet(r6, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r6, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) unshare(0x4060000) sendfile(r2, r1, 0x0, 0x100000001) 18:40:47 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$xdp(0x2c, 0x3, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r2 = socket(0x2, 0x80000, 0xfffffffa) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={r3, 0x47, "1b541d493ff0aee40dc1f6986ca39b53764e6da0a5068e49658d893c647ddfc6fd553bcd22ba617d8e21aa770a48f50b9101138ed5d8398027098dec5a364db7816922a60f70ff"}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000240)={r3, 0x2}, &(0x7f0000002100)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000000)={r3}, &(0x7f0000000040)=0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r1, 0xffffc000) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, 0x0, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r4, 0x6, 0x14, 0x0, 0x0) 18:40:47 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, 0xffffffffffffffff, {0x2, 0x0, @local}, 0x0, 0x3, 0x0, 0x5}}, 0x2e) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='io.stat\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)={0x1c, r4, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_CONN_ID={0x8}]}, 0x1c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, r4, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x81}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x404c054}, 0x4018894) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r2, 0x0, 0x103ffffff) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r6, 0x0, 0x103ffffff) r8 = ioctl$TUNGETDEVNETNS(r6, 0x54e3, 0x0) socketpair(0xa, 0x3, 0x4, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r9, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000005800000429bd7000f9dbdf2500080001000400020008000300", @ANYRES32=r8, @ANYBLOB="000300"], 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x400d5) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000025c0)) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) r10 = socket$inet(0x2, 0x4, 0x7) setsockopt$inet_int(r10, 0x0, 0xcb, &(0x7f0000000000)=0x10001, 0x10) 18:40:47 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000040)={{0x2, 0x0, @reserved="4ca0fe203adb86219856028855841ec95aa62046e66110b286150880b1ef6378"}}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) write$cgroup_int(r2, &(0x7f0000000200), 0x806000) ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) [ 389.572776][T21273] IPVS: ftp: loaded support on port[0] = 21 [ 389.598712][T21279] __nla_validate_parse: 2 callbacks suppressed [ 389.598721][T21279] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 389.599221][ T26] audit: type=1804 audit(1597603247.747:470): pid=21278 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir120534014/syzkaller.JUuCTC/191/cgroup.controllers" dev="sda1" ino=16371 res=1 errno=0 18:40:47 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) pwritev(r0, &(0x7f00000001c0), 0x0, 0x0, 0x2) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000002bc0)={0x0, @in={{0x2, 0x4e23, @multicast1}}}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x9, 0x4}, 0x0) close(r0) close(r1) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000000180)=0x1, 0x4) bind$inet6(r4, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r6 = gettid() r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r7, 0x1, 0xf, &(0x7f0000000180)=0x1, 0x4) sendmsg$DEVLINK_CMD_RELOAD(r5, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00f2b257af7729a24c21c190a0a0c26701a18603dc8c404a382bd03a6ee847d239189a3280a5182558b84a14b1ea583e0e9842ad67d433c193235ff4fa54b95259f86e4da58696761c0917fdf237e967398f3e9683265f5fb9572f5246df26788e9ba9f0df345b65095e995e028cd34edc0693298c4c64f2a8223d3064fc657d59c1fc272cda50d85b0092ac590e659d1519f5a5d74e014714b9253f1a72aa8473ba84917ce57580d2a28ba1e0f2c7573c370a38efd9a5cc534b6be53fab3feb4f9e9b8915e543b6c58eb8c4f7ee2027b1e1d0a6", @ANYRESHEX=r2, @ANYRESOCT=r3, @ANYRES32=r0, @ANYRESDEC], 0x3c}, 0x1, 0x6000000000000000}, 0x400) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000000140)=r6) [ 389.687522][T21288] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. [ 389.782618][T21288] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. 18:40:48 executing program 2: sendmsg$kcm(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000911d25a80648c63940d0424fc6004", 0x15}], 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x14e22, 0x0, @ipv4}, 0x1c) listen(r0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='batadv_slave_0\x00', 0x10) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000200)={0x1, 0x1, 0x1000, 0x1000, &(0x7f00000019c0)="d642fcd7329f6a97026b2a08fa4286c418d666bad39640a5f06b2f9ce440e13e72d5b62ea008d2854401ef7e588675d84f837b8b5a7230c6713ac0bbef4e2e076b2bf5b702e987bd890c3da81610fe0fb777d28ac18de1b0fb2bf90f414a20ebf76424567613ca51b684ef0fafffa07c6145112f02f1600fa3112dde49429af1c69c0fca694effe9fe1563526e44564d250e8a7893d2f436d74e4184681697c282c3da837a7f914997a5eb9b7ad7cab88076687241193a9c0e81a48889b5b7b10c0a07be32689aa33935daaef9421d099946c614d3ef8dd15c7ff979b7bd75094e9a54cda2770889d46c504edaedf339c1affb266cfcb25ea50c3129798c37a4a9d08ff05c370f9ea14dc99a7f57ed286e069f8808397fe70760aa0d0ca55b5110bc00a375a713074727851dccf7aa751656489fbaafdde9348f4f9f65e8bff42dbb79f9fd0e1f486b53493981ac3532124253d831ed3a9cfea31530acfc5dc9612a23ac6aad513a4ce27327a2f391476b941294ca1e68f6e786d2002a8c7963ae3a05a929fd6bb1406b8211d13d50ab2dfee91437b9f8acb049f59746ae12640339d0628dc14ddcecb90ee63b078e296e149c724ea35a95a5bd9de522b503f733924bbf81fa908103964fdbf28c950880d2a74e2a24a1ef9766b71a286347f052f16a12fc49423655a9df745ccf4e3a62d5835e7ae8f222bf0c18eec9f23c7680cc1892bf503e3ae44df55960af8478bfa68e486a277c08f857e531fa051b1f376ce0635f119f447c4e5ce0a5b0122df26c7cc25500dc4e4fbc1b10a4e1980cb1c6bec40f5dcf5635d95095f763484efc0eea1b1d3f30af30a50451e2b02e0c750f1a86779b843d0829ab0f7332c0759fc7e5f742ab5241a67b7e57678431031d22c3b29c9da4adf8d6042a879f64c9e72ac65f1c59c4dceb0127725f0044bcd623b5ecfebf7782b8edf20ca844becadcd6c391ef6f724907e5c94f315bf2858d936b138518f4111995cd4ce5c331653c44c14eb0e10934923174991e8c7e5ba58f9d109c2a0e9f04fbb8265e7eb06cffdd6afde5f17f1a85972e488bf491d1fd3c59fdde0b3289c7aba792c694aabcede83f59abf9ec4dbc88d67f0e17619083c664c0b004cab63ed205df74170fb466fd81b453ece3fbc375c7139e1bba60c847391e3a5d89b0bb9f0af5fd971b59bcaded2ac1c1bc74636703ca222e07f21f8cfe47532dddd1fdfa3f83a9d0d99d12149822bff6838b9db236b8b5cf84d132a06b5a9e56b29a682c994a4f12f9475a66c27e627a86d83c47766913479391846024c46e3ba22f30353aa91e953357fe29fbe6d9385b7525ce1e9f08060e1ff5ff822e3f41a9be2b7b0d6b43c2a35e1a9f273531ee0fdb97eb95f7d85e27e09f42eeeb4b1c924aa0154246d66f37ac5a8fa4d5c995d6bfe9fa93fed571e3b4a5cf40f8bf32cd6cd3947d694f191d00e69aaea8a139a1d7476491c947c98bdd4e39a8c0533c7bf0e40b64c80ca320e1632a148fe551f4621cf6ed2e42bb0862a6d10f7dfe962239a5a2e924e2ec551c354ba6b4072c7f49bcd48ed4e83a0e9b25d440ac7afffca0c259c0637aa6a7c798aed5686ecf35d528e32b3989c4ef1009f378f7345e3affd9fa93dc69c7fc773eae63c05a7aa50156833c3d2ce71eab0d192ad1db32d1bcb28ddd6dcd5b9590a06f7c41039febd2d534871d594da1a86719b073825e75649fd1dd91d2c97caee7daf7c5d992824f3aa9d274ef74c5c180de52c4d2d59c07b29c161d973d270e0a66a20a4410f97e4cc788a1471b2b0ed00f7ba29440178eaddb063c43933cbf8a69613067317cd4529de4aec4429eab9451ad34c0964aba6c15b0768d792ec822108858a15d710e2159a482558bffc570013bb1b9f4f1f95ed51c4cacf327073f11cff56e7eb0a8d0d3ea751874bd53598f4984c039b546f46366546892f6fc84642eeca6674db82999d8ce7bdb362b8dfd6e856d398674a82ec2a0519879550e8ba7cbe4175afe74a10d31f72327c4be78cd9d1de42b60a1617939d54840db58fa43ec9398a63424b557ff9cd54db41d9eb6d06ee070e9cc15b830ed32eab3bc003c6f6905ea1317d68a9260579aae4e5235961b8c2ceb7bd3f42187e9bc2027435cb53f59aed84f290529642bcfac6f2e2a1146e6402ab38770a6367a732a38cbf655dbf0b63d5ccb7a0f4252b331be0c98a17111f0a74f5f08277068a0b94bbb86df23d071e1a6020c89d5b459ce0a10fbd47534a71123639f7af18d37595515d605468fb3daf3f1d4f1bd8fa7cdd780098e273cea833c4e3c3a8f3675a3ee0837eabd6111fcab862dae1ef47045362c258128215831c48d62e4729bbd9a55a28c54d7619ba26b965c045b59fa1f261e08a5610650ffa05ec6f01e4d405d10642cd4c99d2de8342f366174e3e465b098a7beeb9039698de519d1a5449ce662f20624a0a4b698ccf84f42f5dc43f4a735f870cda404c40daab3f35a5dced85db1129010c08e836fb7102108a695ca39521538e7111660652c97d285f9bc6f1bec702db032b9155f3aa4caf4d722da43e83f78b45054560e3a5d4dd8be009a0bb6d27233f4602a5122d4f89c362921979e8059b5bfd7247dbc20a4c6fcc36334ad1a40e46eb2f3d8ab05e7961d9b0768d0b76a455e1d61b5fa2d1785f94e313638b071c0a4113c2120fc017c2ee109f49c3df880071c7d115cfcbb284dbc9255be85c6de992f798a6810b87071612d9b90544549c85bf97887e208f782613a31f513772311af21d28bd4de65dba199ed59e9ed0e7ee4224c9b849ff46ae068cade854d253948620366b494addc6f29e3d178745d26195fc68e98a0da6f32527f4e00dc8827a279651bdcaa1782218d502a4f30743c212fe5e9f1e6694981edc57d3ea8d08e453a16bc2b33a7d2aeda0dd2bcde0e201b852b176b92fcde8bdfda7f57a87e9e646c2c98cdbda4726c4eec404cedfe60dfdcfd46445be258575065f353bfb36398264e83e584d096a933925fbe61262498667b48523b620947d3d35f26925bfc9b7a2c300a7069382b0d3ecfda2182b14c609b2a486d691de72dc57b7b60c8f2e9c3801ee5d16f821bc7a35192fafa86ab53dd2ae30245a7cab64271959ad4fda24feb4c79a0989f5038ba3a843bb40d95eb6f0fc56315db7f8fa22443a64f1f7b8fa87a4aa29364b01695ef60ae6f7e6a0cf0654b26306a76c5cb6f2650d6f9c984f52293f4fad58f587088f462e3d92743d82c0cfaf857e032f27dff18cda224565f1b4a65c94dae32866c3b2a3809f8d31f308ed07843b911cc14f65d83c5b8e77e7a59616f40d33214d2ef254d83627217df8c271a724bc900ffd15dae8ce44f940e674d01772290a37a2c3bd1c9c4fd52e5566b7e8c05c520028d6e93df3af7a11f12461384e38abc12d7dae3b053a9b5897ee22e6ad336c410410d16e3db9d836f23e4a4923f7ecb46d530209f17677fa0c3acce33e55074be917668ad7a83fee311791fe1af3387fadcdbf8f25e58491963ff99e7d087716bac45dfc54ab60c6b114291f6e5732cdf1cc4ae6b9d8deba53572ef4ff705d41ab63f479ef8f575001ebb97929711561fb4701831f3410cd82b8b775b0fc04e8400187492fafacfac0a72d69af1cd8bdb6a0e97b2c470f1e3bb3ed0aab679100bba6163816cfb39d3c53bace76d9ce2458954839d247f75171a34d0a192538115ae784cf0fcc88ef38aa3aa3c009cf44f304599cfbcca3885f4d0968365e70ee122fcc91603dbba7e18fe3d2c661397dde19b8fae65650f0db20f259f64be0913bb5678481c7f42824722559bb8bf7710fe3f6ef5bfd9e3c7cb053cfbe3a4721f068894b8c665ea65259342776677b0331fb89b0013f5cc511e738266b58292ae8d38d8946d8b895389cd37c5f50f564b8d2ef62b26e6e054d97a607824aaefa740e4b6972e1eacd176a5f50b179a576715b1c5f3f1d61f580263626249da83ebba896dbb80df8d8678c42ac793cafad2c0b425097e6909950f204d552a93f1cf82ba2d13416dea3c864ea380c04b6971b929dfce8e5c6185faf6a522ac390c09955f4e4c211aa2090b14095ffa03db757791517434d5f49aee83fb8a6ef219f467fde7bd251ce682ebbe1d44b5eb54490c5b06c1ea230b494e9142f73e33278e3a64604895e4df686e214ff9d17991f93808d9dbba335fceaa6294a065b9bf486daccc534454e84a14cd7d5f8c871e9e5ad75258b6194a41d0a31f473c867a3da2b298d6f8b515df9832f866f071956a8870e82b3d22140736b8380afbb9209759a312d2c9a95603397d0d9ff6eff1c4d86084cefeaebe6f7d44d8db5c8b58e8de7d5e4076f0b931d221451295d0d560c7b37bcc14caf8f18512abfb4e0536a7179f7970c08ad51ad8a01632c956730d933025caa02d1220af769e9b86956620b001c7d7c4035d7f4091883d340259c079ae91418d2ef3cd948370191f4887dc8deb244b6e0381ff0cc51ded57face8402ffb0ac2e1700a1c1bc68d3bec6f70eab70dc72bc24f7d184fb78af932178b0e3bd0185c70bfcfa9d3ec3e24c538f407185f9d6a34827ea72549f953c5a08ef8e077b891d7ddadc1baa50e2479a68409a23ee56347197633f0ed0865ad4635bd83161fd3b07c2c7efbdd15d25fa8550c001b805ab7fa45c2a8b53f0ca73c91ed7c898d2abad7121097679f143690ef74d6c194a33e914e403bfbc3f530cbe78a1797e72354341d7a55587fb94277f6298a047e8579e1e81bfbdd7a00aa551c3d60ecb9f56a1dfaf9538193addb8fdb3f24ac754e84dfe88c5a481b535ddfd7bd176f4b9ade35c5fe3a3f3d118b8ee144ae76a11211bb46b92be4a04e41a1a4790b3f5a2b57798911f5a1b478049c9503e2f12f119195386ef653d291f2838b1378b3e6acf1ea9f1c72a1e25e99f2a0e10310a23a06a14080fa69ebde528c907d2c2f92dab97e3166e6dde0e87564f70ed76c4a0a603ffc59b38ef06ce9be4759ca1e5d87940bae6f481050fb982629dbf397af7e21b7030e93eb6a3d7b7f3be5999dc73390b4e4ebebe2cb9a98abc37caa41bdd2693f886ee86d50678610769cfa0c5d0637d2ae5882207f9c6cd49602b394f76284a22d90a9ebc786d299207d381cc850b6ca65439f7c7d3592b3caa66e8e09549aca5192ca3d7102acf7dd6147618c602a7bd7bcd9d7fdd418ec6dbf92fb66ba967152f8128b589a2ed18b6c7c5b37fdc190c397e3db999091ac132e70a24b62d8b927032368de49df3565d8064fab31f2c3902fd8e00c3bf8548e8b3ff63036e2c9de983506853284260a4bda17397519338a88b7fc0bd056c0457f2f60e68302d97efdc8b5a350855da516f9d22f3b8a6a4c182040caecdc6a990e57813a2fc70113fe16d3199303232455bc1be4102de160d6fac2103f666f76544527080bb61f6c0a25d546913b2794a3e462d385b007013313f681ca1e1a2a28cbdf6f941fbe069f459a961cd2a2822928c378b7eea121197dbfce173f27a52098c867705b0c8d0e08de8924623491373ffba8c42baceae8fa6941b7939c6cb422dc14caf178cc03b89ddd2eaff06685478a2ecaeea3fbb84092349b12150b0570fae0a1dfa9acbf656dec43e5ade9741b3aa7a570c3a28a94b716a9d9ba749a748b8e3001eb5fea77e4335a1bc01195fa8b811e6ca8b808d7721800b1756aa8b27b394b306ffca67d683a5d720b4950be899c4dfc9beb64af7d3db7fd2a51981818f3c0c0b2d9426bf2e2cd605", 0x1b, 0x0, &(0x7f00000001c0)="24e3e2c0a662d96a00931a395a41437765e55eac17e625b40d6906"}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000040)={'virt_wifi0\x00', 0x80000000}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f00000018c0)={'team0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newlink={0x5c, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x24000}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_MACSEC_ES={0x5, 0xa, 0x3f}, @IFLA_MACSEC_SCI={0xc, 0x1, 0x1}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x5c}}, 0x0) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001140)='nl80211\x00') sendmsg$NL80211_CMD_START_SCHED_SCAN(r4, &(0x7f0000001980)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001940)={&(0x7f00000031c0)=ANY=[@ANYBLOB="720208009e3f2ff2900fe55408d8a33438ad303895f90b362feee6babf4e870d16f7eb9eccd741b4847942a425b7227201d99a7f00daea010e3e7c3b6baf5e5bd37ef40c798368fabca520df9993f72b93bb2a0cb2998b5c691479b01958c3eaa6d36af39f83ea63ec502bee35bb49343d0744757c3986ae44c37bac55ca37e4aeccfd3ec9c8a8ab01346a05927580baf4b3e9f765603f851e8df4fcac2f1d2997da40fd858dd101228c6a3317bda931634d5fe5b00a817244040631b2de3946abea8c1c699fa491dc7d829ebabf8de376ad3771c39bf76ba2ae273dbbe87b3609e4b900", @ANYRES16=r7, @ANYBLOB="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"], 0x770}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000c1) sendmsg$NL80211_CMD_DEL_KEY(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="04002cbd7000fddbdf250c00000009000700f65062e3120000000d000a00cd6c666f3f5130dacb0000000a000640ffffffffffff000011ff0600e09fd3ad5648cd9176d3fc8722000000090007000a70f5e0c700ddff"], 0x5c}, 0x1, 0x0, 0x0, 0x4008090}, 0x4) ioctl(r1, 0x8b04, &(0x7f0000000040)) [ 389.917949][T21288] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 389.966626][T21318] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. [ 390.033304][T21318] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. [ 390.061463][T21325] netlink: 'syz-executor.2': attribute type 5 has an invalid length. 18:40:48 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="48000000100005060700"/20, @ANYRES32=r4, @ANYBLOB="0400000000040001da47657468"], 0x48}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x24ba1dc0}) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2000ec5b0000140001040000000000e2fe5a2300d07cbf07f1b4b20000000000000e1d040dc403123db40db79e2ae87db52df82545b90754dc27fcc99d33339b9537f9feae95a435929d3e83cf685d6fc1cfd7e126426f9fc4b6913b6b4de8774df0a89618c76f43da99c368", @ANYRES32=r4, @ANYBLOB="080002"], 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000840)=@newlink={0x20, 0x11, 0xa2b, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x20}}, 0x0) [ 390.202041][T21325] netlink: 'syz-executor.2': attribute type 5 has an invalid length. 18:40:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000680)='gtp\x00') socket$qrtr(0x2a, 0x2, 0x0) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="25610000000000120500ac1e00010800010072b93ab2758412e4508429f6ea8e3c657b6e57c98fada0604fb083af9f2a86377cc251586906cc338675f8d393ac466ca6fec65789428efafcfdae0af016018d", @ANYRES32=0x0, @ANYBLOB="080002000100000008000400e00000010800080000000000"], 0x3c}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, r2, 0x0) sendmsg$AUDIT_ADD_RULE(r2, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x438}, 0x1, 0x0, 0x0, 0x40}, 0x8011) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000b00)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYRES64, @ANYBLOB="4ae9228f6d16aad5f5f5e7ace346304236d6cd18b79618b756750cf1ca724dc97c7ed5b908d1079f5c77b086473d1705a4e3b78cbe6ccfd3d2fd6b3decd77f4f18779b60470cf71b5c7fed22a3b0a9c430781dd2dc20703cd5f17ed69b1d2ebafcade09017b74473b1fcc34716435884ad6ee88aac83e4515ffe85ada8b3894796ad3954266e79cc414cbde4dad7321e87276779fb90954a748c1aa2801a428717771ef7426bb83ba76c91f0610af50e59196c87361403ff3b4a0f5930a0d26823505ffd1ac5205ef03c6e85f5a10818"], 0x48}}, 0x0) sendmsg$NFT_MSG_GETSET(r5, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x28, 0xa, 0xa, 0x301, 0x0, 0x0, {0xc, 0x0, 0x2}, [@NFTA_SET_GC_INTERVAL={0x8, 0xc, 0x1, 0x0, 0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0xc004) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$FOU_CMD_DEL(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x2c, r4, 0x1, 0x0, 0x0, {}, [@FOU_ATTR_LOCAL_V4={0x8}, @FOU_ATTR_AF={0x5, 0x2, 0x2}, @FOU_ATTR_IFINDEX={0x8, 0xb, r8}]}, 0x2c}}, 0x0) [ 390.281305][T21337] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.5'. 18:40:48 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0x103ffffff) ioctl$SIOCX25GFACILITIES(r3, 0x89e2, &(0x7f00000001c0)) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x50, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gtp={{0x8, 0x1, 'gtp\x00'}, {0x24, 0x2, 0x0, 0x1, {{0x8, 0x4}, {0x8}, [@IFLA_GTP_FD1={0x8, 0x2, r2}, @IFLA_GTP_ROLE={0x8}]}}}}]}, 0x50}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$FS_IOC_FSSETXATTR(r5, 0x401c5820, &(0x7f0000000140)={0x200, 0x6, 0x8, 0x3, 0x164e}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x48, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @gtp={{0x8, 0x1, 'gtp\x00'}, {0x1c, 0x2, 0x0, 0x1, {{0x8, 0x4}, {0x8}, [@IFLA_GTP_FD0={0x8, 0x1, r2}]}}}}]}, 0x48}}, 0x0) 18:40:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0x103ffffff) bpf$BPF_MAP_FREEZE(0x16, &(0x7f00000002c0)=r4, 0x4) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000140)) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00.\x00'/16, @ANYRES32=r6, @ANYBLOB='\x00'/12], 0x24}}, 0x0) [ 390.421610][T21341] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.5'. 18:40:48 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) preadv(r0, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(r1, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r3, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @broadcast}, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001140)='nl80211\x00') sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f0000001980)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001940)={&(0x7f00000031c0)=ANY=[@ANYRESHEX, @ANYRES16=r4, @ANYRES32], 0x770}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000c1) sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f0000001200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000001bc0)={0x5f0, r4, 0x20, 0x70bd2c, 0x25dfdbfe, {}, [@NL80211_ATTR_IE_PROBE_RESP={0x5dc, 0x7f, "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"}]}, 0x5f0}, 0x1, 0x0, 0x0, 0x20004800}, 0x8011) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000600)=0x1801, 0x4) sendmsg$sock(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000001480)="4d19be16b52fe1fb60ae91b8d1f4a6a2b952c2c93cbcf7ae94165b44771b11e33f65490fbc4228b50f5f38706578bea101a063d8c9b605877016087a5f6a2cd59d04ee9c1435f612b8b118aed17d4f3d9f017e5de8e8c2aaabcf15fc8fb0a0fdf06526a011c9d6c54d5b3bd1289f208e155c3bef1625da330b7f26eb8649f31334d31786070e5595bd632ab6b562f08058216c8d18ed821fc508c36f8419d029c078411a42338972191b936aec8114731bc32cb73052ee2a5757b5dbc8", 0xbd}, {&(0x7f0000000040)="dc2de5f4000000001acac20fb6d04dcb2b", 0x11}], 0x2}, 0x0) sendmmsg(r3, &(0x7f00000075c0)=[{{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000300)="f685a288c84ec47e44864a1ae8659eb07e2f26d6c91f25104caa92162d00eba54e68088986aa066431445c5412f138db82e75760578858a6259283c4958956ef0217ed787072bbfb32de603a48f306d3e6346b7c9328b5b8f805a4dc61538e3bc88cdc349dabf717313af026ca16b9669abd", 0x72}, {&(0x7f0000001b40)="cfd063443cdc8585517304d96a713e7fb6273277543dd8cc3f1f2506e70e28180a2d2cf93495d7ef3a25d4b8a05b98a627ae8e98ed6f0fa2c78dd9ce1b9ef81f7c9274c78b198e5032c69cf8ebe9d42dd43d2f19d49ebb5e33cf00ec91a7", 0x5e}], 0x2}}], 0x1, 0x0) sendto$inet(r3, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860007ff65ac618ded897489549ddea98abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf74", 0xfe9a, 0x11, 0x0, 0x27) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) [ 390.564580][T21346] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. 18:40:48 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) preadv(r0, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r3 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r2, 0x536ae464467e3929, 0x0, 0x0, {0x25, 0x0, 0x6800}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}]}, 0x3c}, 0x1, 0x6000000000000000}, 0x0) sendmsg$AUDIT_SET(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x38, 0x3e9, 0x400, 0x70bd28, 0x25dfdbfe, {0x22, 0x0, 0x1, r3, 0x800, 0x1ff, 0xffffff79, 0x7f, 0x0, 0x80000000}, ["", "", "", "", "", ""]}, 0x38}, 0x1, 0x0, 0x0, 0x8000091}, 0x800) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000001200)=0x1, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f00000018c0)={'team0\x00', 0x0}) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x24000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x48}}, 0x0) sendmsg$NFT_MSG_GETGEN(r5, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x10, 0xa, 0x3, 0x0, 0x0, {0x9}, [""]}, 0x14}}, 0x40804) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="4400000010005fbafffffffffcdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="0503000000040019a140000008000500", @ANYRES32=0x0, @ANYBLOB="0500100009000000"], 0x44}}, 0x0) sendto$inet6(r4, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 18:40:48 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@gettaction={0x18c, 0x32, 0x300, 0x70bd25, 0x25dfdbfe, {}, [@action_gd=@TCA_ACT_TAB={0x60, 0x1, [{0x10, 0xd, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'gact\x00'}}, {0xc, 0x2, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}, {0xc, 0xc, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}, {0xc, 0xe, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}, {0x10, 0x3, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'police\x00'}}, {0xc, 0x13, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x2}}, {0xc, 0xa, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x80000001}}]}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1}}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x8}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1}}, @action_gd=@TCA_ACT_TAB={0x30, 0x1, [{0xc, 0xa, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0x10, 0xb, 0x0, 0x0, @TCA_ACT_KIND={0xa, 0x1, 'pedit\x00'}}, {0x10, 0x11, 0x0, 0x0, @TCA_ACT_KIND={0xa, 0x1, 'pedit\x00'}}]}, @action_gd=@TCA_ACT_TAB={0x40, 0x1, [{0xc, 0x17, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}, {0x10, 0x1b, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'skbmod\x00'}}, {0x14, 0x1, 0x0, 0x0, @TCA_ACT_KIND={0xf, 0x1, 'tunnel_key\x00'}}, {0xc, 0x9, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1f}}]}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x4}, @action_gd=@TCA_ACT_TAB={0x74, 0x1, [{0x10, 0x1d, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'csum\x00'}}, {0xc, 0x6, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}, {0x10, 0x18, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'sample\x00'}}, {0xc, 0x18, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}, {0xc, 0x14, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x10001}}, {0xc, 0x1e, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xffff}}, {0x10, 0x20, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'mirred\x00'}}, {0x10, 0xf, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}]}]}, 0x18c}, 0x1, 0x0, 0x0, 0x20000040}, 0x0) r1 = socket(0x2c, 0x80000, 0x4) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, r2, 0x1, 0x70bd2d, 0x25dfdbfb, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x44}, 0x200400d4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) accept4$inet6(r3, &(0x7f00000013c0)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001400)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 391.182461][T21281] IPVS: ftp: loaded support on port[0] = 21 [ 391.346521][T21368] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 391.370933][T21368] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 1] type 2 family 0 port 16384 - 0 [ 391.417860][T21370] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 391.466674][T21375] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'. [ 391.748790][T21368] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 391.759178][T21368] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 1] type 2 family 0 port 16384 - 0 18:40:50 executing program 1: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) preadv(r1, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0xac2, 0x4) setsockopt$rose(r0, 0x104, 0x2, &(0x7f0000000000)=0x400000, 0x4) 18:40:50 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, 0x0, 0x0) ioctl$IMSETDEVNAME(r1, 0x80184947, &(0x7f0000000080)={0x3f, 'syz0\x00'}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r0, 0x8001a0, 0x403, 0x5ac484bb51fa106a, &(0x7f0000000380)="4d50b441e692763513ef874588a80000000100000000122e25d30806", 0x0, 0x403, 0xe00, 0x22d}, 0x28) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x4e24, @multicast2}, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x2, 0x4e22, @loopback}, 0x80, 0x0, 0x0, 0x0, 0x6, &(0x7f00000000c0)='ip6erspan0\x00', 0x8, 0x908, 0x2}) r2 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r2, &(0x7f00000031c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x38, 0x1403, 0x1, 0x0, 0x0, "", [{{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'lo\x00'}}]}, 0x38}, 0x1, 0xa800}, 0x0) 18:40:50 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010358d43a83587cffe9000500010047000000"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000000c0)=[{{0x0, 0xffffffffffffff72, 0x0}}], 0x400000000000061, 0x0, 0x0) 18:40:50 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000b40)=ANY=[@ANYBLOB="d400000010003b0e0000000000dfff0000000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008000a004df3c6f3cb1e648166e0fb0b0a1a316ff0aec217cf2a98c09279ec77562a05fb874faffada815872653088fe25351791ce711631f2a3219e42a2b1791a64222e77c97e1c29037efd7a63f46af793007bbf465fe804a1222c3cb8a0b20d9d6bb95c5171fb5d01c371cc44a4b2bce8f5998bea02849b2126bb9d20870f64396a82830f41babe082fee5fef68f09603264e43013835bf2da71f4b91426846df39f7a38bb313b0c19f05876bb815613e591533ee37c861c5a11abccc164fe25660a61872d4a8f57df09ae4e69cee1cce41464e7b74cddde988bc39279df8716c26a1f79571f92064f523", @ANYRES32=0x6, @ANYBLOB="ac0012000800010067726500a000020008000700e00000010500170000030000060003003f000000060011004e24690005001600020000000500170000000000050008000000000008000600ac141419"], 0xd4}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000026e, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x103ffffff) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r3, &(0x7f0000000080)={0xa, 0x14e22, 0x0, @ipv4}, 0x1c) listen(r3, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='batadv_slave_0\x00', 0x10) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r4, &(0x7f0000000080)={0xa, 0x14e22, 0x0, @ipv4}, 0x1c) listen(r4, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000040)='batadv_slave_0\x00', 0x10) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000002d80)={r4, 0xff, 0x7, 0x7}) bind$rose(r5, &(0x7f0000002dc0)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @null}, 0x1c) sendmsg$OSF_MSG_ADD(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0x964, 0x0, 0x5, 0x5, 0x0, 0x0, {0xa, 0x0, 0x6}, [{{0x254, 0x1, {{0x0, 0x101}, 0x9, 0x81, 0xb7, 0xa, 0x15, 'syz1\x00', "eb05d7513d97c467161b6740ee2102d4a905a7ad1e5a882d221238b994b758c2", "bd3fa562d41ef9321f61d77c2ca1d95c90c40f15a21ca3a82473313c15a7c467", [{0x1, 0x8, {0x1, 0x7}}, {0xfffa, 0x1, {0x0, 0x100}}, {0x7f, 0x3, {0x3, 0x40}}, {0x0, 0x8, {0x0, 0x8}}, {0x2, 0x0, {0x2, 0x5}}, {0x6f, 0x1, {0x3, 0x100}}, {0x7, 0x521, {0x2, 0x804}}, {0x9, 0x0, {0x2, 0x1d1}}, {0x40, 0x101, {0x3, 0x5}}, {0x5, 0x1, {0x3, 0x1}}, {0x0, 0x2, {0x2, 0x88a5}}, {0x1, 0x2, {0x0, 0x9}}, {0x1, 0x7, {0x0, 0x6}}, {0x7ff, 0x9, {0x3, 0xd09b}}, {0x7fff, 0x4, {0x2, 0x2}}, {0x0, 0x6, {0x1, 0x200}}, {0x772c, 0x401, {0x1, 0x200}}, {0x20, 0x8001, {0x1, 0x3ff}}, {0x4, 0x40, {0x1, 0x1}}, {0x1, 0x1, {0x2, 0xffffffc5}}, {0x3f, 0x3, {0x0, 0x7}}, {0x93, 0x4, {0x0, 0x80}}, {0x4, 0xe5e, {0x1, 0x5}}, {0x1, 0x1, {0x2, 0x81}}, {0x40, 0x6f8, {0x3, 0x6}}, {0x6, 0xff, {0x3, 0x8}}, {0x6, 0x402, {0x2, 0x1}}, {0x4, 0x1, {0x3, 0x3}}, {0xfffc, 0x0, {0x2, 0x6}}, {0x3, 0xffff, {0x3, 0x7ff}}, {0x2, 0x1000, {0x0, 0x1ff}}, {0xba0, 0x5b11, {0x0, 0x6}}, {0x100, 0x3, {0x2}}, {0x3ff, 0xf3b1, {0x1, 0x9}}, {0x26, 0xff, {0x3, 0x9edf}}, {0x1000, 0x7, {0x1, 0x7}}, {0x7, 0x0, {0x1, 0x1ff}}, {0x0, 0x8, {0x1}}, {0xce44, 0x6, {0x2, 0x2}}, {0x1000, 0x401, {0x3, 0x1}}]}}}, {{0x254, 0x1, {{0x2, 0x1}, 0x20, 0x9, 0x8, 0x1f, 0xb, 'syz1\x00', "f8b0399fd54b367a19fa016cc8260ecb244eda4e7e4fca82f451da72d270fde0", "da82afc084184d64c843393ce098b97b2218b143e4d3c122a2c4c473420e6026", [{0x5, 0x2, {0x1, 0xff}}, {0xf7, 0x800, {0x0, 0x2}}, {0x6, 0x7ff, {0x2, 0x1ff}}, {0x20, 0x7, {0x2, 0x6c}}, {0x1, 0x7ff, {0x1, 0x400}}, {0xc31, 0x2, {0x0, 0x7fff}}, {0x7fff, 0x5, {0x0, 0x8}}, {0x790, 0x6, {0x1, 0x1f}}, {0x3, 0x8000, {0x1, 0x4}}, {0x8, 0x7ff}, {0x85, 0x0, {0x3, 0x40100}}, {0x1, 0x7a9, {0x3}}, {0x280d, 0x200, {0x3, 0x6}}, {0x1, 0x20, {0x1, 0x2}}, {0x9, 0x6, {0x0, 0x6}}, {0x401, 0x3, {0x3, 0xb70}}, {0xffff, 0x2, {0x1, 0x97}}, {0x0, 0x1, {0x3, 0x4}}, {0x8, 0xfff, {0x2, 0x8}}, {0x2, 0x0, {0x1, 0x8}}, {0x6, 0x40, {0x0, 0x1f}}, {0x7, 0x2, {0x0, 0x7}}, {0xb08, 0x400, {0x1, 0x8}}, {0x200, 0x4f, {0x0, 0x3}}, {0x1, 0x8, {0x0, 0x9}}, {0x5, 0x6, {0x1, 0xfffffffc}}, {0xff, 0x81, {0x2, 0x7f}}, {0x4, 0x41, {0x1, 0x4000}}, {0x8000, 0xfffd, {0x1, 0x5}}, {0xff, 0x0, {0x0, 0x101}}, {0x1000, 0x80, {0x1, 0xffffffff}}, {0x7, 0x1, {0x3, 0x8000}}, {0x0, 0x100, {0x1, 0x8}}, {0x5, 0x8, {0x2, 0xb4}}, {0x8, 0x1ff, {0x2}}, {0xfffb, 0x1128, {0x1, 0x66}}, {0x3, 0x3f, {0x2}}, {0x80, 0x8664, {0x3, 0x5dd7e1b0}}, {0x0, 0x7, {0x2, 0x5}}, {0x3, 0x1, {0x1, 0x1}}]}}}, {{0x254, 0x1, {{0x1, 0xff}, 0x6, 0x3f, 0x8001, 0x80, 0x21, 'syz1\x00', "9b683c87f856cd945bcbb8e6063a91f920ca4a8dc3109bd68108e63db3362459", "b7cdac8fc1481113ad4a6de6c7cc15ba008c44abf5362c2db7eebe7de5eb69b5", [{0x1ff, 0x2, {0x1, 0x20}}, {0x2, 0x1, {0x3, 0x8}}, {0x7, 0x1, {0x2, 0x200}}, {0xffff, 0x1f, {0x2, 0x3}}, {0x0, 0x3, {0x2, 0xfff}}, {0x5, 0x1, {0x3, 0x5}}, {0xf73, 0x7, {0x3, 0x2}}, {0x29, 0x80, {0x2, 0x3f}}, {0x2, 0xfff8, {0x1}}, {0x9, 0x80, {0x1, 0x4}}, {0x0, 0x7, {0x0, 0x1e}}, {0x0, 0x131d, {0x0, 0xff}}, {0x0, 0xef, {0x1}}, {0x1ad, 0x5, {0x1, 0x1ff}}, {0x8, 0x1f, {0x2, 0x3}}, {0x495, 0xffff, {0x2, 0x3}}, {0x8, 0x3, {0x3, 0x1}}, {0x7, 0x800, {0x1, 0x81}}, {0xffff, 0x1000, {0x3, 0x8}}, {0x7, 0x5, {0x1, 0x8}}, {0x793c, 0x400, {0x1, 0x10001}}, {0x8, 0x1, {0x2, 0x8000}}, {0x40, 0x101, {0x3, 0x4}}, {0x4, 0x2, {0x1, 0x6}}, {0x64f, 0x7, {0x3, 0x8}}, {0x101, 0x4bbb, {0x1, 0x3}}, {0x3ff, 0x6, {0x3, 0x100}}, {0x3, 0x4, {0x6, 0x5}}, {0x20, 0x8001, {0x2, 0x9}}, {0x3, 0x8, {0x2, 0x8}}, {0x8, 0x8, {0x1, 0x3}}, {0x8, 0x834f, {0x0, 0x80000001}}, {0xf800, 0x9, {0x3, 0x7a}}, {0x9, 0x1, {0x3, 0x2}}, {0x1, 0xd779, {0x0, 0x800}}, {0x1, 0x2, {0x3}}, {0x9, 0xfff, {0x1, 0x4}}, {0x1c0, 0x1, {0x3, 0x6e}}, {0x9, 0x80, {0x3, 0xff}}, {0x7, 0x7, {0x1, 0x1f}}]}}}, {{0x254, 0x1, {{0x459e9acf98705da2, 0x9}, 0x9, 0x2, 0x1, 0x32, 0x1d, 'syz1\x00', "832a202a5bc5366c8b780bcc1775fc5a88080267aa7192adfaa76f3bf5c94fea", "f18c6d7aa3b6ed9c3ca9c2c3268a63141af8b238df4ba048fb486d07933de7cd", [{0x2, 0xaa67, {0x0, 0xffff}}, {0x68, 0x1, {0x3}}, {0x400, 0x40, {0xc784128014ef9b34, 0x3ff}}, {0x3, 0x2, {0x0, 0xe67f}}, {0x0, 0x0, {0x3, 0x5}}, {0xfea3, 0x6, {0x1, 0x78}}, {0xa3f1, 0xff, {0x2, 0x800}}, {0x0, 0x6, {0x2, 0x1000}}, {0x100, 0x8, {0x3, 0x4}}, {0x8001, 0xff01, {0x0, 0x2328}}, {0x7ff, 0x2c7c, {0x1, 0x4}}, {0x4, 0x4, {0x2, 0x2}}, {0x6, 0x6, {0x0, 0xfff}}, {0x1f, 0x962, {0x1, 0x7ff}}, {0x7, 0x3, {0x0, 0x6}}, {0x4, 0x9, {0x0, 0x5}}, {0x4, 0x8, {0x1, 0x9}}, {0x43, 0x101, {0x2, 0x7}}, {0x7, 0x101, {0x6957bc0d98c2854a, 0x1}}, {0x4000, 0x0, {0x2, 0x78b}}, {0x0, 0xffff, {0x0, 0xff}}, {0x705b, 0x7, {0x3, 0x7}}, {0x1, 0xf09, {0x2, 0x3}}, {0x14b, 0x6, {0x2, 0x3ff}}, {0x78, 0x6, {0x3, 0x7f}}, {0x7, 0x0, {0x3, 0x2}}, {0x8, 0x8, {0x2, 0x101}}, {0x5, 0x2, {0x1, 0x9}}, {0xab0a, 0x3f, {0x3, 0xfff}}, {0x2, 0xfffc, {0x3, 0x2}}, {0x6, 0x3fc0, {0x0, 0x585}}, {0xd5e0, 0x37, {0x0, 0x46387f21}}, {0x7, 0x6, {0x0, 0x1}}, {0x7, 0x4, {0x1, 0x800}}, {0x800, 0x9, {0x0, 0x1}}, {0x8, 0x13, {0x1, 0xd8}}, {0x7, 0x8, {0x1, 0xb9}}, {0xd8, 0x81, {0x2, 0x401}}, {0xfff, 0x8000, {0x0, 0x5}}, {0x8, 0x8001, {0x1, 0x400}}]}}}]}, 0x964}, 0x1, 0x0, 0x0, 0x2000c800}, 0x40014) [ 392.434394][T21368] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 392.461005][T21368] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 1] type 2 family 0 port 16384 - 0 18:40:50 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x3}, 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x3, &(0x7f0000000100)=0x4) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x18, 0x0, &(0x7f00000000c0)) [ 392.489675][T21426] lo speed is unknown, defaulting to 1000 [ 392.514540][T21426] lo speed is unknown, defaulting to 1000 [ 392.546109][T21426] lo speed is unknown, defaulting to 1000 18:40:50 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="93b20000000000000000010000000000000001410000001c001700020000000000006574683a73797a6b616c6c657231"], 0x38}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x504000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r2, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x28008005}, 0x4000) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000003600190102f0ffffff000000040080000800018004001d00040008"], 0x24}}, 0x0) 18:40:50 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x14e22, 0x0, @ipv4}, 0x1c) listen(r0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='batadv_slave_0\x00', 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000300)={@private2={0xfc, 0x2, [], 0x1}, 0x80, 0x1, 0xff, 0xe, 0xb2, 0xfffa}, 0x20) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x9}, 0x8) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000080)=@newqdisc={0x48, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r6, 0x0, 0x100000001) getsockopt$inet_mreqsrc(r6, 0x0, 0x26, &(0x7f0000000140)={@multicast1, @empty, @initdev}, &(0x7f00000002c0)=0xc) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@delchain={0x24, 0x2a, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) [ 393.002587][T21426] infiniband syz2: set down [ 393.007615][T21426] infiniband syz2: added lo [ 393.034878][T21426] infiniband syz2: Couldn't open port 1 [ 393.085690][T21426] RDS/IB: syz2: added [ 393.091227][T21426] smc: adding ib device syz2 with port count 1 [ 393.100209][T21426] smc: ib device syz2 port 1 has pnetid [ 393.144878][T21368] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 393.157207][T21368] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 1] type 2 family 0 port 16384 - 0 [ 393.184606][ T9566] lo speed is unknown, defaulting to 1000 18:40:51 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'virt_wifi0\x00', {0x2, 0x0, @remote}}) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) [ 393.191301][ T8144] lo speed is unknown, defaulting to 1000 [ 393.200799][T21426] lo speed is unknown, defaulting to 1000 [ 393.249865][T21368] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 16384 - 0 [ 393.260707][T21368] netdevsim netdevsim4 eth0: set [1, 1] type 2 family 0 port 6081 - 0 [ 393.403505][T21368] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 16384 - 0 [ 393.413143][T21368] netdevsim netdevsim4 eth1: set [1, 1] type 2 family 0 port 6081 - 0 [ 393.438488][T21368] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 16384 - 0 [ 393.449506][T21368] netdevsim netdevsim4 eth2: set [1, 1] type 2 family 0 port 6081 - 0 18:40:51 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @my=0x1}, 0x10) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="850000002a00893fe0000000467113efcf744b3f5e121ce895644cd4fa5908edde9fd2824f668f2b4a9f212e321efc2ffe922e07c27c65c3cd4ad4aa525fd9676d5fb42a5253c7f9e3de9ea45a892f04eac2eba1718a0eba1bd8f726955a229e7eb18d057c7ba3da9ddf587f4c9dadc06139bad39445"], &(0x7f0000000180)='GPL\x00'}, 0x48) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) [ 393.479509][T21368] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 16384 - 0 [ 393.503363][T21368] netdevsim netdevsim4 eth3: set [1, 1] type 2 family 0 port 6081 - 0 [ 393.539004][ T3615] tipc: TX() has been purged, node left! [ 393.540797][T21378] netdevsim netdevsim4 eth3 (unregistering): unset [1, 0] type 2 family 0 port 16384 - 0 [ 393.555139][ T3615] tipc: TX() has been purged, node left! 18:40:51 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[], 0x20}}, 0x811) r1 = socket(0x10, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f00000001c0)="24169700220021000502190008000000000010ffea08", 0x16) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000500)=[{&(0x7f0000001b40)="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", 0x10dc}, {&(0x7f0000000240)="f11e3a199f072017b47b4520db073464e14e83f0f9d5217b468ef02cf5df33b6821a18fb842cafca0b8760b41080465ff1df0a5991ea02ed522a13574111c0699f3930e82b048ff520f7134682359555af330018ed5859d6332f5abac4710ca054f234b0c4bf3481dddb6c3b02d6cbe17160a91f5daf20a75be40b6d9cd9ffc8f10edd7830dacafc029581e096374073d2b7f008f2293fa2f01193860f37fb00a7f448343bc9566c748ae6575e6eaf42efed771ff21175624752a418fe20e2dfc15240e7787a", 0xc6}, {&(0x7f0000000340)="cff68221e8f2128852cdfdfd854594a547dcefa12ea8b9dea6432ab1dbc3b81f6869a5fc7b6ba92aebfc68d16e56aabfd606b320b698f33a866f582ae9b90ef095e061bdb7bdb5376c25a865647351b73c844364845e437be60d21ce3127bda2682a5c69994038974f5adaaa2c53d1744c85aaf27a733ccf9d134b768883070fce448d7e6dd9848dedfa29f37d885eefec29f74909f354a2ca520904e6252f7d5a1d10feae537232054b9353e5152b8451efadd7edaecefe9731386f9ccc17710f2a7955cc48ef999795cb5b77bfa7aa5de817ae338b649ba4cf3af5365fd9736945738301cede3bae2560d5086ea53195", 0xf1}, {&(0x7f0000000440)="117e0b92351eadd9c7cfed80fa72664fd730ae6f39ba5eef39c5065ad7038690089ef13c710dbe5828494d451d1ec6ca2186bb9a7dac6889823a39b55d24db4cd0cc7a71298567eb94b0390a59eeff3c1aa4ba99e6294af60f7e4d54d400570eed36497d5cf0453ed8162b04b669ffda4ec719499fcbb0c79de8c8f4edd1438415989aa24a78b4f5f52413c7a443df6fcef91b1dbbf7c03108744f9ad7518261a134caa2c7", 0xa5}], 0x4, &(0x7f0000000100)}], 0x1, 0x4000010) r2 = socket$inet(0x10, 0x3, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) r4 = accept4(r3, 0x0, 0x0, 0x0) close(r3) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000b00)='cgroup.controllers\x00', 0x275a, 0x0) epoll_pwait(r5, &(0x7f0000000080)=[{}], 0x1, 0x22, &(0x7f0000000100), 0x8) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f0000000000)={'veth1_to_bridge\x00', &(0x7f0000000040)=ANY=[]}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) accept4$inet(r4, &(0x7f0000000540)={0x2, 0x0, @broadcast}, &(0x7f0000000580)=0x10, 0x0) pipe(&(0x7f0000000140)) [ 393.591065][T21378] netdevsim netdevsim4 eth3 (unregistering): unset [1, 1] type 2 family 0 port 6081 - 0 [ 393.609447][T21483] IPVS: ftp: loaded support on port[0] = 21 [ 393.670864][T21489] IPVS: ftp: loaded support on port[0] = 21 [ 393.697442][T21378] netdevsim netdevsim4 eth2 (unregistering): unset [1, 0] type 2 family 0 port 16384 - 0 [ 393.734147][T21378] netdevsim netdevsim4 eth2 (unregistering): unset [1, 1] type 2 family 0 port 6081 - 0 [ 393.779881][T21483] lo speed is unknown, defaulting to 1000 [ 393.819732][T21378] netdevsim netdevsim4 eth1 (unregistering): unset [1, 0] type 2 family 0 port 16384 - 0 [ 393.846531][T21378] netdevsim netdevsim4 eth1 (unregistering): unset [1, 1] type 2 family 0 port 6081 - 0 [ 393.957020][T21378] netdevsim netdevsim4 eth0 (unregistering): unset [1, 0] type 2 family 0 port 16384 - 0 [ 393.989356][T21378] netdevsim netdevsim4 eth0 (unregistering): unset [1, 1] type 2 family 0 port 6081 - 0 [ 394.105629][T21426] lo speed is unknown, defaulting to 1000 [ 394.148842][T21488] IPVS: ftp: loaded support on port[0] = 21 [ 394.187753][T21378] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 16384 - 0 [ 394.216229][T21378] netdevsim netdevsim4 eth0: set [1, 1] type 2 family 0 port 6081 - 0 [ 394.269956][T21378] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 16384 - 0 [ 394.285551][T21378] netdevsim netdevsim4 eth1: set [1, 1] type 2 family 0 port 6081 - 0 [ 394.319090][T21378] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 16384 - 0 [ 394.328230][T21378] netdevsim netdevsim4 eth2: set [1, 1] type 2 family 0 port 6081 - 0 [ 394.349563][T21378] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 16384 - 0 [ 394.361795][T21378] netdevsim netdevsim4 eth3: set [1, 1] type 2 family 0 port 6081 - 0 18:40:52 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="48000000100005070000000000e58ea897864ab5", @ANYRES32=r4, @ANYBLOB="00000000000000002800120009005dd8661287a3a80c59f81bcbf1b88e2dbbd7ccdda406d4522d1f18585bdbb75a333f513ec359b6123ba5bbe6eec8da644712b81dc17eae99740ac7ff24e30c9395cf19ec73a73965ece59ff549c5d1660d292a7dc1ad6aa8"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x420, 0x70bd28, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_PRIMARY_RESELECT={0x5}]}}}]}, 0x3c}}, 0x0) 18:40:52 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x80}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x44}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x103ffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r5, &(0x7f0000000480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)={0x160, r6, 0x100, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}]}, @TIPC_NLA_MEDIA={0x90, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe89b}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xb76}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xf342}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xce}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8}]}]}, @TIPC_NLA_NET={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0xeee}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xffffffff}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xe4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x272}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffc}]}, @TIPC_NLA_SOCK={0x40, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x81}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x47d}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3ff}]}, @TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8000}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}]}, 0x160}, 0x1, 0x0, 0x0, 0x14}, 0x30000010) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={r3, 0x47, "1b541d493ff0aee40dc1f6986ca39b53764e6da0a5068e49658d893c647ddfc6fd553bcd22ba617d8e21aa770a48f50b9101138ed5d8398027098dec5a364db7816922a60f70ff"}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000240)={r3, 0x2}, &(0x7f0000002100)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r3, 0x7}, 0x8) 18:40:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000002c0)='memory.swap.current\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={r3, 0x47, "1b541d493ff0aee40dc1f6986ca39b53764e6da0a5068e49658d893c647ddfc6fd553bcd22ba617d8e21aa770a48f50b9101138ed5d8398027098dec5a364db7816922a60f70ff"}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000240)={r3, 0x2}, &(0x7f0000002100)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)={r3, 0xa0, "57f7780e910c0142c22c00769a86472a02dcab3001a34418058868b64d7645dbff22b1ab30713a97760ea48f54a32ead8e519486d7dcee0e1ea2ef2b07f7949300622ab6fb04ea800e0022ad7a013b1b05adfdce58ece687db2ecb99e02e63ffd8e0957740959ea09d5aed0dfe1626673e65ae9c84f720f12a4b659c7eec1072c7ad270dd250cd0dc9dc16ca60f5b128171b2ed8ca36f2cc77c5903fae45c7a9"}, &(0x7f0000000000)=0xa8) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f00000003c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x5}]}]}}, &(0x7f0000000040)=""/219, 0x2e, 0xdb, 0x8}, 0x20) [ 394.438930][T21426] lo speed is unknown, defaulting to 1000 [ 394.458095][T21493] IPVS: ftp: loaded support on port[0] = 21 [ 394.618783][T21549] BPF: Invalid name_offset:5 [ 394.656793][T21538] __nla_validate_parse: 5 callbacks suppressed [ 394.656801][T21538] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 394.967939][T21489] lo speed is unknown, defaulting to 1000 [ 395.234661][T21488] lo speed is unknown, defaulting to 1000 [ 395.336964][T21426] lo speed is unknown, defaulting to 1000 [ 395.500670][T21426] lo speed is unknown, defaulting to 1000 [ 395.657316][T21426] lo speed is unknown, defaulting to 1000 [ 395.756048][T21426] lo speed is unknown, defaulting to 1000 [ 395.854579][T21426] lo speed is unknown, defaulting to 1000 [ 395.959268][T21426] lo speed is unknown, defaulting to 1000 18:40:54 executing program 4: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @dev}]}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4) r6 = socket$inet6(0xa, 0x802, 0x73) sendmmsg$inet6(r6, &(0x7f0000002240)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1}, 0x1c, 0x0}}, {{&(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @loopback}, 0x4}, 0x1c, 0x0}}], 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f00000005c0)={r6}) ioctl$SIOCX25GCAUSEDIAG(r7, 0x89e6, &(0x7f0000000600)={0x0, 0x40}) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETQUEUE(r9, 0x400454d9, &(0x7f0000000180)={'vlan1\x00', 0x200}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000003c0)="8a69e62ae3fb0a31f1e3fb3dd35eee2ec5304f51080032ed15850bfba90b5768e8a44af52bf82fa1dc40c177d60dc68ec136577909710ee5d7f64b44da4719d483b9462233d1a5c3c4842baa522c65f23d7b47a5b6294ed2a46ed23568a584854b", &(0x7f0000000440)=""/124}, 0x20) 18:40:54 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, r0, 0x0, 0x100000001) r2 = accept4$rose(r1, &(0x7f0000000040)=@short={0xb, @dev, @netrom, 0x1, @bcast}, &(0x7f0000000080)=0x1c, 0x800) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000000c0)=0x400, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x17, 0x3, &(0x7f0000c91000)=ANY=[@ANYBLOB="85c5320054000000370000007300ef0f0717d087fadc619f"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) 18:40:54 executing program 1: sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="4eff0000", @ANYRES16=0x0, @ANYBLOB="00025a1cd6b75eaeba5900fbdbdf2502000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4008005}, 0x80) r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, &(0x7f0000000040), 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'syz_tun\x00'}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="613d15fc63eafc638f08352bf3d7d733aa2930c9fc521a2c3d1e6ff5c455ea114ae99041c8466f0000000170", @ANYRES32], 0x28}}, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) write$tun(0xffffffffffffffff, 0x0, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="1b00000018007f5f00fe01b2a4a290930206040000000801021209", 0x1b}], 0x1}, 0x0) poll(&(0x7f0000000100)=[{0xffffffffffffffff, 0xa001}, {r1}], 0x2, 0x71a) socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000005600)=[{{0x0, 0x51, 0x0}}], 0x300, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000040)=0x4, 0x4) 18:40:54 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write(r0, &(0x7f0000000040)="063a059d6e9bacdd76321b87db968519e36364a5e2672523aa06", 0x1a) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x806000) 18:40:54 executing program 0: r0 = socket(0x10, 0x6, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={r1, 0x47, "1b541d493ff0aee40dc1f6986ca39b53764e6da0a5068e49658d893c647ddfc6fd553bcd22ba617d8e21aa770a48f50b9101138ed5d8398027098dec5a364db7816922a60f70ff"}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000240)={r1, 0x2}, &(0x7f0000002100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000040)={r1, 0x3}, 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) accept4$inet6(r2, &(0x7f00000013c0)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001400)=0x1c, 0x800) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_SET(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200860}, 0xc, &(0x7f00000001c0)={&(0x7f0000000480)={0x190, r3, 0x8, 0x70bd2d, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x64, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x60, 0x3, "d7aa359519feaf306efc02e54c5aa056a0f924b4311e1a24cf63b17dc1ba270fb6d9870deadebafc5fc5d3c097de3d5e06c4697cccf1e28860a14fe265a176e30cff7706122ebf69cc357070e7952d601cdb81655c1521ab9e150f6d"}]}, @TIPC_NLA_MEDIA={0x6c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffa}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xf8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8000}]}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NODE={0xa0, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "a11161ff1f97c725738f5acc2e41b6ac10b845200e6a3013974fef207929bc7b2452da"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xff800000}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x3f, 0x4, {'gcm(aes)\x00', 0x17, "4855b055c621bba28078d4de7cc37113c070a9b3d895f0"}}]}]}, 0x190}, 0x1, 0x0, 0x0, 0x20000040}, 0x80) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000000)=ANY=[], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r5, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r6, 0x0, 0x103ffffff) openat$cgroup_ro(r6, &(0x7f0000000440)='devices.list\x00', 0x0, 0x0) 18:40:54 executing program 2: syz_emit_ethernet(0x56, &(0x7f00000002c0)={@local, @dev, @void, {@canfd={0xd, {{0x2, 0x1, 0x0, 0x1}, 0x3d, 0x2, 0x0, 0x0, "2d009649f538c534be98ade283454857f2b2d7dcb2ee421093457979d9329ef9a2c840d65b8a07a24d0f31ab16151090cec4bebfe11f525fd53f92661180505d"}}}}, 0x0) [ 396.187505][T21633] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 18:40:54 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8983, &(0x7f0000000000)={0x6, 'veth1_to_team\x00', {0x1}, 0x7ff}) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x3, 0x9, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x500, 0x0, 0x3, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x3, 0x9, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x500, 0x0, 0x3, 0x1, 0x0, 0x0, 0x400000000}, 0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x47, "1b541d493ff0aee40dc1f6986ca39b53764e6da0a5068e49658d893c647ddfc6fd553bcd22ba617d8e21aa770a48f50b9101138ed5d8398027098dec5a364db7816922a60f70ff"}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000240)={r4, 0x2}, &(0x7f0000002100)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000100)={r4, 0x50, "dd1e6534ef07d88927287f924cd73a41bf46f5ec88dc0597338b639355aa97f49b6486a82ecff0d541a91f62aecd0a4b55ec88cf38c9f731beda917092b5a2c56ea97b419f91c082afebc8d86cdc5b09"}, &(0x7f0000000040)=0x58) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={r5, @in={{0x2, 0x4e24, @local}}}, 0x84) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x28, 0x0, 0x0, 0xfffff010}, {0x80000006}]}, 0x10) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) 18:40:54 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000a4edadcb00"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newtfilter={0x98, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xd}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x60, 0x2, [@TCA_BASIC_ACT={0x5c, 0x3, [@m_sample={0x58, 0x1, 0x0, 0x0, {{0xb, 0x1, 'sample\x00'}, {0x2c, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PSAMPLE_GROUP={0x8}, @TCA_SAMPLE_RATE={0x8}, @TCA_SAMPLE_PARMS={0x18}]}, {0x4}, {0xc}, {0xc}}}]}]}}, @TCA_RATE={0x6, 0x5, {0x20}}]}, 0x98}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 396.359898][T21637] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 18:40:54 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'veth0_to_bridge\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x7) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000680)={@void, @val={0x0, 0x0, 0x7}, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "a5c268", 0xf98, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc]}, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf98, [{0x0, 0x17, "e5fb000005005357cd99e33bca98e246dc9027eb3334ea443e7fdc4049b892d54090878bee496aa11e07fb0f1db1a0ebe2f95347b0317613023381165c01f08fea1048ea59a6f2273e02707fdd7defc02bde3192360593169594710bddd04aead6c89c87778555de42d23236534ba1a799a63eb4532003a703b249e4628e4706bccc7a264ee85014d99a7fd4565d3c416c835a741eb4e97140e834013724d23450072f0087ac65295ca0d7c601c30de0161560e2d20c5b1052e9"}, {0x0, 0x1b, "14a142ef59c04e8e7b4db5309006bd98ec79847a52ed68124e8a24d3079fc53b81c039a7d59f992dcb481043f510a0ce1ebb98c07a624ff8c8cc0b4fd3b8e700196d1f5696e184393de669ffaebfbd494a9d6a5fedac0738ffc3dcb3c1b96e48fd063786ae5701f6aa5022621e665607848e20f162630df96d0a773993e97ae6b847e51883d73d66bb30b4375229cfd0c9c41f511bfbf2bca94caa7ce76be257173a4eae2b484117ac32acf6ea1a32def26c919c93055c2f9a640b2d847d527357902538828abd66b3d1a9b85034066154f0b2ec054f6a8712"}, {0x0, 0x1d, "8cf0833ae2772f05d302c778833be4f2b9c43c83284b82e71ca1ee382af46513079a2f52da08c93afdfc1a18e4b677b307a1c7df90787cbd143b129bc8dbc39104eb21674d26fd4ced8626df256869e168d42f4d160ad1442cae2bd8fda0fc44a08759d245bfe8eba42ec7967c1e953256a057369159333bca73b498a882fb5e840d429804169a6446c1d1b013144ae0ee276a463ef69ea4c4636751083041811c9b549256c6a3a71e451f8fd4de25629b3de61cba78315412fa14e350bb03feaf63909bd7320561df80bc77f36d4561a5efcc324450355ed398d9e46e798e23e2a4a2c787728b9c54"}, {0x0, 0x3, "6598975984c98199c07565e33783bc472344c2fc4e6a32"}, {0x0, 0x19d, "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"}]}}}}}, 0xfca) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x3, 0x9, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x500, 0x0, 0x3, 0x1, 0x0, 0x0, 0x400000000}, 0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=r0, @ANYBLOB="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"], 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000240)={r3, 0x2}, &(0x7f0000002100)=0x8) r4 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @loopback}, &(0x7f0000000100)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r3, 0x9, 0x9ff}, 0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=r3, 0x4) 18:40:54 executing program 4: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @dev}]}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4) r6 = socket$inet6(0xa, 0x802, 0x73) sendmmsg$inet6(r6, &(0x7f0000002240)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1}, 0x1c, 0x0}}, {{&(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @loopback}, 0x4}, 0x1c, 0x0}}], 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f00000005c0)={r6}) ioctl$SIOCX25GCAUSEDIAG(r7, 0x89e6, &(0x7f0000000600)={0x0, 0x40}) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETQUEUE(r9, 0x400454d9, &(0x7f0000000180)={'vlan1\x00', 0x200}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000003c0)="8a69e62ae3fb0a31f1e3fb3dd35eee2ec5304f51080032ed15850bfba90b5768e8a44af52bf82fa1dc40c177d60dc68ec136577909710ee5d7f64b44da4719d483b9462233d1a5c3c4842baa522c65f23d7b47a5b6294ed2a46ed23568a584854b", &(0x7f0000000440)=""/124}, 0x20) 18:40:54 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) accept4$inet6(r1, &(0x7f00000013c0)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001400)=0x1c, 0x800) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) accept4$inet6(r2, &(0x7f00000013c0)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001400)=0x1c, 0x800) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'wg1\x00', 0x1000}) socket$inet6(0xa, 0xa, 0x7474) r3 = ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0, 0x0) ioctl$TUNSETCARRIER(r4, 0x400454e2, &(0x7f0000000040)=0x1) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)={0x1c, r6, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_CONN_ID={0x8}]}, 0x1c}}, 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000012c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001440)={&(0x7f0000001340)={0x50, r7, 0x20, 0x70bd2c, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfff}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@private=0xa010100}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x2c800}, 0x4000) sendmsg$L2TP_CMD_NOOP(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000001200)={0x6c, r6, 0x4, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}, @L2TP_ATTR_OFFSET={0x6}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x69}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @remote}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x8}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4}, @L2TP_ATTR_DEBUG={0x8}]}, 0x6c}, 0x1, 0x0, 0x0, 0x8000}, 0x20004090) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000240)={r3, 0x11, 0x0, 0x0, 0x0}, 0x20) [ 396.691244][T21665] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 396.801715][ T26] audit: type=1804 audit(1597603254.947:471): pid=21676 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir563020052/syzkaller.ZoTIe2/212/memory.events" dev="sda1" ino=16241 res=1 errno=0 18:40:55 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$nl_rdma(0x10, 0x3, 0x14) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000180)={0x4, 0x8, 0x4af, 0x57}, 0x10) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000180)=0x1, 0x4) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r2, &(0x7f0000000080)="c9d59402379ba60430b7849eec229993ab922ae6b515995081e1f467efb5f4ad3fb774b1e4fda3bac50cf36e39947ab4e66da5687a8c11787fd109e41d3ad0ba703d2f07a821fed2ef7e9614fff89c35111941753ef4748916", 0x59, 0x48c0, 0x0, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000100)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x20, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0xc2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x8000}]}}}}}}}}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000000)={'veth0_vlan\x00', {0x2, 0x4e23, @remote}}) syz_emit_ethernet(0x166, &(0x7f00000002c0)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x130, 0x6, 0x0, @remote, @local, {[@dstopts={0x5c, 0xb, [], [@padn, @jumbo={0xc2, 0x4, 0xed}, @calipso={0x7, 0x38, {0x1, 0xc, 0x9, 0xba2c, [0x1, 0x7f, 0x2, 0x80, 0x3, 0x80000000]}}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00'}, @enc_lim={0x4, 0x1, 0xe1}, @enc_lim={0x4, 0x1, 0x8}]}], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa}]}}, {"8fb77954ba21efebfff294ef5a40052d543f6e8ac69dcbd3b21742293fa1c4928bd73eb642095ffb26c823128a113f1c133e070da8e8e18d3d9fa831a18055a9866ab5bf9352721e8933a5fa7b794dbef4e4627581187a2a3961fb57deeba79bc6ef5d6f676a6dba09ebfa178e5a222325be00f8db04d2cee9118b616b67e1fe054e168ef1004abc3aeaff01d6b362dc563e1023534cc8ab139e3ba45fbe6800f84c9c679d40ff16"}}}}}}}, 0x0) [ 396.898087][ T26] audit: type=1800 audit(1597603254.987:472): pid=21676 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16241 res=0 errno=0 18:40:55 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x9, @loopback, 0x2}}, 0x5, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x14e22, 0x0, @ipv4}, 0x1c) listen(r1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='batadv_slave_0\x00', 0x10) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @private1={0xfc, 0x1, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@int=0x1, 0x4) shutdown(r0, 0x2) bind$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0)={0x1f, 0x81, @any, 0x4, 0x1}, 0xe) 18:40:55 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="480000001000050700000000000000b10844011d53be935a23158425f2009c6691ec980000000400", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x40000) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xe, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xc, 0xd}}]}}}, @IFLA_LINK={0x8, 0x5, r4}]}, 0x50}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xf}}]}}}, @IFLA_LINK={0x8, 0x5, r4}]}, 0x50}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0xffffffff, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="200000001100251900b100000000000010000000", @ANYRES32=r7], 0x20}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) socket$inet6(0xa, 0x0, 0x0) [ 397.104870][ T26] audit: type=1800 audit(1597603255.047:473): pid=21676 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16241 res=0 errno=0 [ 397.172801][T21695] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 397.251465][T21699] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. [ 397.270917][T21701] sctp: [Deprecated]: syz-executor.5 (pid 21701) Use of int in max_burst socket option deprecated. [ 397.270917][T21701] Use struct sctp_assoc_value instead [ 397.421513][T21710] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. [ 397.436786][T21697] sctp: [Deprecated]: syz-executor.5 (pid 21697) Use of int in max_burst socket option deprecated. [ 397.436786][T21697] Use struct sctp_assoc_value instead 18:40:55 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) r3 = accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000180)=0x14) getsockname$packet(r3, &(0x7f00000001c0), &(0x7f0000000200)=0x14) sendfile(r2, r1, 0x0, 0xffffffff800) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket$nl_generic(0x10, 0x3, 0x10) 18:40:55 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x14e22, 0x0, @ipv4}, 0x1c) sendmsg$RDMA_NLDEV_CMD_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x18, 0x1401, 0x800, 0x70bd26, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x18}, 0x1, 0x0, 0x0, 0x4040000}, 0x20000000) listen(r2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='batadv_slave_0\x00', 0x10) sendfile(r0, r2, 0x0, 0x6) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r4 = socket$inet(0x2b, 0x801, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) r5 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000180)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={'geneve0\x00', {0x2, 0x4e20, @local}}) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r4, 0x6, 0x14, &(0x7f0000000000)=0x2, 0x4) connect$inet(r4, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) sendfile(r4, r3, 0x0, 0xffffffff880) 18:40:55 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000180)=0x1, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x3, @rand_addr, 0x10001}, 0x1c) listen(r0, 0x0) readv(r0, &(0x7f0000000100), 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000300)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r3, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 18:40:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-generic)\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000b00)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x28012, r1, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6(0x10, 0x0, 0x0) sendto$inet6(r2, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a0008", 0x15, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003280)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x6, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) connect(r2, &(0x7f0000000180)=@ll={0x11, 0xd, 0x0, 0x1, 0x7}, 0x80) sendmsg$BATADV_CMD_GET_HARDIF(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYRESHEX=r3, @ANYRES16=0x0, @ANYBLOB="00012dbd7000fbdbdf250500000005002900010000005a0037000100000000000300", @ANYRES32=r5, @ANYRES32, @ANYRES32=0x0, @ANYBLOB], 0x34}, 0x1, 0x0, 0x0, 0x4001}, 0x4880) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="b98ddc3c61ccc99a30a7d3b4731ab23a2233cfd3f66ac163", 0x18) r6 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_NET_GET(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[], 0xfffffdef}, 0x1, 0x300}, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000002c0)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-avx2\x00'}, 0x58) [ 397.705898][ T26] audit: type=1804 audit(1597603255.857:474): pid=21719 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir021949837/syzkaller.UUTlS7/183/memory.events" dev="sda1" ino=16195 res=1 errno=0 [ 397.809959][ T26] audit: type=1800 audit(1597603255.857:475): pid=21719 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16195 res=0 errno=0 [ 397.962215][ T26] audit: type=1804 audit(1597603255.857:476): pid=21719 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir021949837/syzkaller.UUTlS7/183/memory.events" dev="sda1" ino=16195 res=1 errno=0 18:40:56 executing program 0: pipe(&(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$isdn_base(0x22, 0x3, 0x0) socket(0x1000000010, 0x80002, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket(0x10, 0x80002, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f10000008000300", @ANYRES32=r6, @ANYBLOB="322f5704c70077370e96b55f009905460f264f4f840b34f589148a42ff0c2255d2dd0408c7ae3ef40000a62b2b16fb1eed0e676d02142ef6c3712570f792febc"], 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000140)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="00840a00000016000a7a5920d508e7f22a10e5c83cc1f78200", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x10000fff9) 18:40:56 executing program 1: r0 = socket(0x23, 0x80000, 0xfff) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000018c0)={'team0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newlink={0x5c, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x24000}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_MACSEC_ES={0x5, 0xa, 0x3f}, @IFLA_MACSEC_SCI={0xc, 0x1, 0x1}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x5c}}, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001140)='nl80211\x00') sendmsg$NL80211_CMD_START_SCHED_SCAN(r1, &(0x7f0000001980)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001940)={&(0x7f00000031c0)=ANY=[@ANYBLOB="720208009e3f2ff2900fe55408d8a33438ad303895f90b362feee6babf4e870d16f7eb9eccd741b4847942a425b7227201d99a7f00daea010e3e7c3b6baf5e5bd37ef40c798368fabca520df9993f72b93bb2a0cb2998b5c691479b01958c3eaa6d36af39f83ea63ec502bee35bb49343d0744757c3986ae44c37bac55ca37e4aeccfd3ec9c8a8ab01346a05927580baf4b3e9f765603f851e8df4fcac2f1d2997da40fd858dd101228c6a3317bda931634d5fe5b00a817244040631b2de3946abea8c1c699fa491dc7d829ebabf8de376ad3771c39bf76ba2ae273dbbe87b3609e4b900", @ANYRES16=r4, @ANYBLOB="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"], 0x770}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000c1) sendmsg$NL80211_CMD_DEL_INTERFACE(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10806000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="50c433bee1593ad1609598", @ANYRES16=r4, @ANYBLOB="100028bd7000fddbdf25080000001400040067656e65766531000000000000000000"], 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) r5 = socket$inet6(0xa, 0x80002, 0x0) sendmmsg$inet6(r5, &(0x7f0000003940)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @local}, 0x1c, 0x0}}], 0x1, 0x0) 18:40:56 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) preadv(r0, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0, 0x0) getsockopt$PNPIPE_IFINDEX(r0, 0x113, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x64, 0x2, 0x6, 0x5, 0xa, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x10, 0x3, 'bitmap:port\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x9effff3d}, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0xf000}, @IPSET_ATTR_PORT_TO={0x6}]}]}, 0x64}, 0x1, 0x9effffff00000000}, 0x0) 18:40:56 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x7d) syz_emit_ethernet(0x42, &(0x7f0000000040)={@broadcast, @empty, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "1f00", 0xc, 0x11, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @mcast2, {[], {0x0, 0xe22, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}}, 0x0) syz_emit_ethernet(0x42, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffff00000000000086dd601f0000000c1100fe880000000000000000000000000001ff02000000000000000000000000000100000e22000c9078393a0000"], 0x0) [ 398.104306][ T26] audit: type=1804 audit(1597603255.857:477): pid=21718 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir640156666/syzkaller.6Miqui/194/memory.events" dev="sda1" ino=16225 res=1 errno=0 [ 398.192897][T21742] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 18:40:56 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)={0x5c, 0x2, 0x3, 0x101, 0x0, 0x0, {0xa, 0x0, 0xa}, [@NFQA_CFG_QUEUE_MAXLEN={0x8, 0x3, 0x1, 0x0, 0x7}, @NFQA_CFG_MASK={0x8}, @NFQA_CFG_CMD={0x8, 0x1, {0x1}}, @NFQA_CFG_PARAMS={0x9, 0x2, {0x6, 0x2}}, @NFQA_CFG_QUEUE_MAXLEN={0x8, 0x3, 0x1, 0x0, 0xfffff8b4}, @NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x31}, @NFQA_CFG_QUEUE_MAXLEN={0x8, 0x3, 0x1, 0x0, 0x2af78dc}, @NFQA_CFG_PARAMS={0x9, 0x2, {0x9}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x48000}, 0x4010) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000600)={0x14, 0x2, 0x1, 0x5}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x7, 0x1, 0xc03, 0x0, 0x0, {}, [""]}, 0x14}}, 0x408c4) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2c, 0x2, 0x1, 0x201, 0x0, 0x0, {0x0, 0x0, 0x4}, [@CTA_TUPLE_MASTER={0x10, 0xe, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_MARK={0x8}]}, 0x2c}}, 0x0) 18:40:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='wg0\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000400), 0x4) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000000, 0x8031, 0xffffffffffffffff, 0xffffc000) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) accept4$inet6(r2, &(0x7f00000013c0)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001400)=0x1c, 0x800) setsockopt$inet_tcp_buf(r2, 0x6, 0xd, &(0x7f0000000100)="0bff80f590b23902272383cdf15b7e6b0f1b392c889f828a7bad015cba014f419e66341848702719215b1552a3774010c479443a229fb8040d3eccd76bf611b65e5a9c654248a9b0660abf80eec7569cf2b7b0e1c4c98e80d96cda7c1ee3f84df5db474fa6b028383910a24a7a1e5aed6272e2e2b679c719c7e4e248c450c5ac318ce0bf557593c2fbadbb938c5d4bbb69b822133a028b9756a9faf06179987ae88dcc80bc361a0ad39165c12f9e5ec333579c47d2fd26fe155424a96656fdb0ef4651", 0xc3) ioctl(0xffffffffffffffff, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="2321202e2f66696c65300a671dd1f5b416a751f26216b12253ac7399bc704edb03fdd00c45b8293a3a4288c49eabbf42fc846f9ad85e31d7b611d179a43c10b4a65f268b54f7679cde64c3538b89f61dc8a8ab2396bf0eff1d5e1109c84f2dead11ea0c01c3543089fd293fcc892059ab443"], 0xb) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, 0x0, 0x0) [ 398.269824][ T26] audit: type=1800 audit(1597603255.857:478): pid=21718 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16225 res=0 errno=0 18:40:56 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xb, 0x800, 0x8, 0x41, 0x1}, 0x40) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001180)={r0, &(0x7f0000000040), &(0x7f00000021c0)=""/4096}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001080)={r0, &(0x7f0000000040), &(0x7f0000000080)=""/4096}, 0x20) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x2, 0x1, 0x3}, 0x14}}, 0x0) splice(r0, &(0x7f0000000040)=0x42, r1, &(0x7f00000010c0)=0x1, 0x7f, 0x7) socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1f, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f00000018c0)={'team0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000011c0)=ANY=[@ANYBLOB="5c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0040020000000000280012800b0001006d616373656300001800028005000600000000000c00010000000000000000000a000500140000000000000008000a00", @ANYRES32=r5, @ANYBLOB="78162e2aa9a318cf9943411654b44b10dc752f16beff45b23313149f46c7b8fc5d054308d4842375158253dc0ca29c2864012770f355becd3fe583119956d4c4a04f2746084a73a321a107ee0fc2e2613e1422a3f782251120cc49736af4e7a98c00"/108], 0x5c}}, 0x0) [ 398.314517][T21749] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 398.348484][ T26] audit: type=1804 audit(1597603255.887:479): pid=21718 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir640156666/syzkaller.6Miqui/194/memory.events" dev="sda1" ino=16225 res=1 errno=0 [ 398.413309][T21752] IPVS: ftp: loaded support on port[0] = 21 18:40:56 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4050000000000007110293b6edf3f000000000008"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0xb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) syz_emit_ethernet(0x37, &(0x7f0000000080)={@empty, @broadcast, @void, {@generic={0x6006, "5e781ed175ba5422a1e910b9bd1b7484024d574902f83aed2984a101d4fb7b8800645cf44e6df88d77"}}}, &(0x7f00000000c0)={0x1, 0x3, [0xbe9, 0x46f, 0xa1a, 0x3c8]}) [ 398.486296][T21752] lo speed is unknown, defaulting to 1000 [ 398.499702][ T26] audit: type=1804 audit(1597603255.887:480): pid=21718 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir640156666/syzkaller.6Miqui/194/memory.events" dev="sda1" ino=16225 res=1 errno=0 [ 398.570301][T21763] netlink: 'syz-executor.2': attribute type 5 has an invalid length. 18:40:56 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000000180)=0x1, 0x4) bind$inet6(r5, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) listen(r5, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRES16=r5, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a3000580db00", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x3c, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_KEY_ENC_IPV4_SRC={0x8, 0x1b, @remote}]}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x0) 18:40:56 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) 18:40:56 executing program 0: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)={0x100}, 0x8) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='freezer.state\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x8) socketpair(0x7, 0x6, 0x7f, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={r3, 0x71}, &(0x7f0000000180)=0x8) r4 = accept4$bt_l2cap(r1, 0x0, &(0x7f00000001c0), 0x800) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000200)='ip6_vti0\x00', 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'ipvlan0\x00'}) socketpair(0x25, 0x3, 0x81, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000300)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r5, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000480)={&(0x7f0000000340)={0x134, r6, 0x8, 0x70bd27, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0x80, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x75}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x401}]}, @TIPC_NLA_NET={0x64, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x10001}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x400}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xffff}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x20}]}]}, 0x134}, 0x1, 0x0, 0x0, 0x40004}, 0x1) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x64, r7, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@NL80211_ATTR_MESH_CONFIG={0x34, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_RSSI_THRESHOLD={0x8, 0x14, 0xffffffffffffffc5}, @NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL={0x6, 0x12, 0x80}, @NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT={0x8, 0xb, 0xfffffffc}, @NL80211_MESHCONF_AWAKE_WINDOW={0x6, 0x1b, 0x4}, @NL80211_MESHCONF_HWMP_RANN_INTERVAL={0x6, 0x10, 0x7733}, @NL80211_MESHCONF_CONNECTED_TO_GATE={0x5}]}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xffffff17, 0x3}}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_IFINDEX={0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000800}, 0x20000041) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000700)={'ip6_vti0\x00', &(0x7f0000000680)={'ip6_vti0\x00', 0x0, 0x29, 0x1, 0x9, 0x6, 0xb, @private0, @private1={0xfc, 0x1, [], 0x1}, 0x1, 0x8, 0x8, 0x5}}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000740)={'batadv0\x00', r8}) r9 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001100)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000001140)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r9, 0x84, 0x16, &(0x7f0000001180)={0x6, [0xffe1, 0x1, 0xff93, 0x4, 0xc833, 0x8]}, 0x10) r10 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_SOCK_GET(r10, &(0x7f0000001380)={&(0x7f00000011c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001340)={&(0x7f0000001200)={0x138, 0x0, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_LINK={0x80, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x908}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9d}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}]}]}, @TIPC_NLA_LINK={0xa4, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x969a}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2ab}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x4040}, 0x0) 18:40:57 executing program 3: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000000c0)={@val={0x0, 0x88f5}, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, @mpls={[{0xffffd}, {0x2, 0x0, 0x1}, {0x200, 0x0, 0x1}, {0x81}, {0x3, 0x0, 0x1}, {0x1f}], @ipv4=@icmp={{0xa, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @dev, @remote, {[@timestamp_addr={0x44, 0x14, 0xb, 0x1, 0x0, [{@multicast1}, {@empty}]}]}}, @info_reply={0x10, 0x0, 0x0, 0x8, 0xfff8}}}}, 0x56) [ 399.048294][T21785] IPVS: ftp: loaded support on port[0] = 21 18:40:57 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x12, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x1e, 0x2, 0x0) bind$tipc(r1, &(0x7f0000000040)=@name, 0x10) r2 = socket(0x1e, 0x2, 0x0) bind$tipc(r2, &(0x7f0000000040)=@name, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r3, 0xc15, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x7f}}}, 0x24}}, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) r6 = accept$alg(r5, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x2}, &(0x7f0000002100)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000580)={0x0, 0x8b84, 0x8, 0xfffffff9, 0x9, 0x401}, &(0x7f00000005c0)=0x14) sendmsg$alg(r6, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(r6, 0x0, r4, 0x0, 0xd86dac9, 0x0) getsockname$tipc(r4, &(0x7f0000000000)=@id, &(0x7f0000000080)=0x10) [ 399.151407][T21755] IPVS: ftp: loaded support on port[0] = 21 18:40:57 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x3, 0x9, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x500, 0x0, 0x3, 0x1, 0x0, 0x0, 0x400000000}, 0x20) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r0, 0x89f6, &(0x7f0000000240)={'syztnl1\x00', &(0x7f00000001c0)={'ip6gre0\x00', 0x0, 0x3d, 0x8, 0x4, 0x2, 0x8, @mcast1, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x37}}, 0x7, 0x8000, 0x9afb, 0x9}}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000024000b0f00000000e4ff000000000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000b00010064736d61726b00000c0002000600010020"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000063c0)=@newtfilter={0x24, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {0x60}}}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_VLAN(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x58, 0x0, 0x201, 0x70bd29, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x81}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0xca}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @remote}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000}, 0x44040) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@l2={0x1f, 0xffffdd86}, 0x80, 0x0, 0x0, 0x0, 0xfffffffffffffd50}, 0x0) r7 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r7, &(0x7f0000000100)={&(0x7f0000000040)=@nfc={0x27, 0x7}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000000)="0500000023002f0000068908ac14140de20000093c31b47d0510c147885b6e765e30637ec921f605", 0x28}], 0x1, 0x0, 0x0, 0x50}, 0x0) [ 399.253383][T21798] IPVS: ftp: loaded support on port[0] = 21 [ 399.281650][T21801] tipc: Started in network mode [ 399.286527][T21801] tipc: Own node identity 7f, cluster identity 4711 [ 399.333976][T21801] tipc: 32-bit node address hash set to 7f [ 399.378812][T21805] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 399.439955][T21785] lo speed is unknown, defaulting to 1000 [ 399.447138][T21809] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 399.562639][T21825] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 18:40:57 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) preadv(r1, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0, 0x0) ioctl$SIOCX25SCALLUSERDATA(r1, 0x89e5, &(0x7f0000000300)={0x5f, "8b9ba8cb3507427c54afd683b532ba8e4ccaa01b3ec1921920f78e1551f2c1ed0f79ff5f25c55b8a589030913ffd2c686222611d2f2de81241a16a030c27be453611f4414e89823ba029ec6c4d36a1d22eb8acdc453fcb6e028af07babc82ce3f8eb558a8c8674519504825c8d252dd73d94041a77e2f0a6b60dac477ba83d6e"}) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) socket$inet6(0xa, 0x6, 0x0) connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, 0xffffffffffffffff, {0x2, 0x0, @dev}, 0x2}}, 0x2e) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@ipv6_delrule={0x24, 0x21, 0x505, 0x0, 0x0, {}, [@FIB_RULE_POLICY=@FRA_IP_PROTO={0x5, 0x16, 0x8}]}, 0x24}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) r6 = syz_genetlink_get_family_id$devlink(&(0x7f00000002c0)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="4404000027ff88d351", @ANYRES16=r6, @ANYBLOB="01000000000000000000060000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000300000000000600040000000000"], 0x44}}, 0x0) sendmsg$DEVLINK_CMD_PORT_GET(r4, &(0x7f00000012c0)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001140)={&(0x7f0000001540)=ANY=[@ANYBLOB="f8000040", @ANYRES16=r6, @ANYRESDEC=r3], 0xf8}}, 0x44000) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x4}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8}]}, 0x44}}, 0x0) 18:40:58 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='dctcp\x00', 0x6) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) preadv(r1, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0, 0x0) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_MODIFY(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x10, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000080}, 0x800) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a}, 0x1c) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="130300040000000000000382b7176932333fd22aa1270dc38a2f2344b4d854662cbefce70052c0d2ac0b7ee8b45df3709814685159736cb2abf2e28e"], 0x3}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={r6, 0x47, "1b541d493ff0aee40dc1f6986ca39b53764e6da0a5068e49658d893c647ddfc6fd553bcd22ba617d8e21aa770a48f50b9101138ed5d8398027098dec5a364db7816922a60f70ff"}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000240)={r6, 0x2}, &(0x7f0000002100)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000001340)={r6, 0xf5b}, &(0x7f0000001380)=0x8) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000012c0)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001280)={&(0x7f0000001240)={0x24, r3, 0x1, 0x70bd25, 0x25dfdbfc, {}, [@FOU_ATTR_PEER_V4={0x8, 0x8, @empty}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x3b}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x400480c1) [ 400.013914][T21801] IPVS: ftp: loaded support on port[0] = 21 18:40:58 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000000180)=0x1, 0x4) bind$inet6(r4, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r4, 0xc0406619, &(0x7f00000002c0)={{0x1, 0x0, @identifier="6b94f939caaa76e88e622381d89a18a7"}}) sendfile(r3, r2, 0x0, 0x103ffffff) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f00000000c0)=0x3f, 0x4) r5 = socket(0x6, 0x4, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000b80)=ANY=[@ANYBLOB='L\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r6, @ANYBLOB="0040000000000000060000000d0001006d61746368616c6c000000001800020008000140000000000800030010"], 0x4c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 400.412331][T21856] device geneve3 entered promiscuous mode [ 400.466216][T21755] lo speed is unknown, defaulting to 1000 [ 400.477356][T21866] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 400.566471][T21788] IPVS: ftp: loaded support on port[0] = 21 [ 400.636114][T21869] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 401.048190][T21798] lo speed is unknown, defaulting to 1000 [ 401.354367][T21788] lo speed is unknown, defaulting to 1000 [ 402.086794][ T3615] tipc: TX() has been purged, node left! [ 402.093981][ T3615] tipc: TX() has been purged, node left! [ 402.107900][ T3615] tipc: TX() has been purged, node left! [ 402.119523][ T3615] tipc: TX() has been purged, node left! [ 402.137300][ T3615] tipc: TX() has been purged, node left! [ 402.144585][ T3615] tipc: TX() has been purged, node left! [ 402.157721][ T3615] tipc: TX() has been purged, node left! [ 402.169309][ T3615] tipc: TX() has been purged, node left! 18:41:01 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x9, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x0, 0x1, 0x2, 0x7, 0xb, 0xfffffffffffffff4, 0x10}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001300)='./cgroup.cpu/syz0\x00', 0x1ff) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) r1 = accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000100)=0x14, 0x800) getsockname$packet(r1, &(0x7f0000000140), &(0x7f00000012c0)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000001200)=ANY=[@ANYBLOB="9c0000439b15da0cefb61f845007e7281900100005", @ANYRES32=0x0, @ANYBLOB="0000000000000000680012800b000100697036746e6c000058000280050006000000000014000300fe8000000000000000000000000000bb080008001b00000014000000000800070003000000140002000000000000000c0000000000000000010a000500040000000000000008000a00", @ANYRES32=r2, @ANYBLOB], 0x9c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x100000001) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001340)={0x0, 0x8000}, &(0x7f0000001380)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000013c0)={r5, 0x200000}, &(0x7f0000001400)=0x8) r6 = socket(0x10, 0x803, 0x0) sendmsg$netlink(r6, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)=@newlink={0x74, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x30, 0x2, 0x0, 0x1, [@IFLA_IPTUN_TTL={0x5, 0x4, 0x4}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @remote}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x1b}, @IFLA_IPTUN_FLOWINFO={0x8, 0x7, 0x3}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8}]}, 0x74}}, 0x0) 18:41:01 executing program 1: unshare(0x40000000) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000013c0)={0xffffffffffffffff}) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001400)={0x2, 0x4e21, @multicast2}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000240)={0x0, 0x1}, 0xc) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xcb, &(0x7f0000000000), 0x3) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r5, 0x1, 0x28, &(0x7f0000000180)=0x1, 0x4) bind$inet6(r5, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) listen(r5, 0x0) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f00000000c0)={0x1, 0x8}, 0x8) sendfile(r4, r3, 0x0, 0x100000001) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000040)=0xd, 0x4) 18:41:01 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0xfffffcbe) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100), 0x8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00000001c0)={0x7, [0x3, 0x9], 0x4}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x20}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) listen(0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040)='batadv_slave_0\x00', 0x10) ioctl(0xffffffffffffffff, 0x1, &(0x7f0000000200)="6e682b38875ab6d99710d3704f30060953690a6b010fbf7ba9e7a008b2d885bf0cbb56bb2bbd08aa366a0ee97b0e4c834744bff2b2010f4b7bdf736673c68266f266915534d5a5dcf2") r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="93b20000000000000000010000000000000001410000001c001700020000000000006574683a73797a6b616c6c657231"], 0x38}}, 0x0) sendmsg$TIPC_CMD_GET_NODES(r2, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r4, 0x200, 0x70bd27, 0x25dfdbfd, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4044084}, 0x20000000) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000c80)=ANY=[@ANYBLOB="140000000301ffff808fdb00"], 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r5, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) 18:41:01 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) accept4$inet6(r0, &(0x7f00000013c0)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001400)=0x1c, 0x800) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x5, &(0x7f0000000080)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x19}, [@map_val={0x18, 0xc, 0x2, 0x0, r0, 0x0, 0x0, 0x0, 0xf0000000}]}, &(0x7f0000000100)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffe}, 0x10}, 0x78) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000040)=0x8, 0x4) 18:41:01 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000000000000000000000009146b54db8d625558e8a587937ec789a1fee2b268498569e98efd1ef926fde5a7e4e628a6948f30894ffe1e292cbae9f89f93b1ac871bc57cc8cbaf8eb157d098d818f86d558315e0", @ANYRES32=r3, @ANYBLOB="0000000000000000280212000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="380000057a465aef926b32007900baa0f807adc3da7a274a2dd8750400fad9daed10", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x9}, 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x4}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x14, 0x2, [@TCA_FLOWER_KEY_ETH_TYPE={0x6, 0x8, 0x88a8}, @TCA_FLOWER_KEY_VLAN_ETH_TYPE={0x6}]}}]}, 0x44}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 18:41:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRESOCT=r1, @ANYBLOB="00000000e60000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@newlink={0x28, 0x10, 0x825, 0x70bd2d, 0x0, {0xa, 0x0, 0x0, r4}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0xcef5}]}, 0x28}}, 0x4040800) [ 403.095172][T21989] IPVS: ftp: loaded support on port[0] = 21 [ 403.121525][T21991] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. [ 403.147745][T21990] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. [ 403.178486][T21991] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. [ 403.204900][T21989] lo speed is unknown, defaulting to 1000 [ 403.204933][T21993] tipc: Enabling of bearer rejected, failed to enable media [ 403.241959][ T26] kauditd_printk_skb: 14 callbacks suppressed 18:41:01 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0x4201}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") splice(r0, 0x0, r2, 0x0, 0x4ffde, 0x0) 18:41:01 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000180)=0x1, 0x4) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x80800) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040)=0x6c, 0x4) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000100), &(0x7f0000000180)=0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x3, 0x9, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x500, 0x0, 0x3, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000024000b0f00000000e4ff000000000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000000b00010064736d61726b00000c0002000600010020"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000063c0)=@newtfilter={0x24, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x60}}}, 0x24}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r4, 0x89f5, &(0x7f00000001c0)={'ip6gre0\x00', &(0x7f0000000240)={'ip6tnl0\x00', r7, 0x4, 0x85, 0x5, 0x8000, 0x73, @private1, @private2={0xfc, 0x2, [], 0x1}, 0x80, 0x40, 0x401, 0x7ff}}) [ 403.241970][ T26] audit: type=1804 audit(1597603261.398:495): pid=21996 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir769171772/syzkaller.DLSaCw/199/cgroup.controllers" dev="sda1" ino=16367 res=1 errno=0 [ 403.329193][T22004] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. [ 403.354092][T21996] netlink: 'syz-executor.5': attribute type 5 has an invalid length. 18:41:01 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x113000, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r3, &(0x7f0000000080)={0xa, 0x14e22, 0x0, @ipv4}, 0x1c) listen(r3, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='batadv_slave_0\x00', 0x10) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f00000001c0)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="16740000", @ANYRES16=r2, @ANYBLOB="93b20000000000000000010000000000000001410000001c001700020000000000006574683a73797a6b616c6c657231"], 0x38}}, 0x0) close(r0) 18:41:01 executing program 5: recvmsg$can_bcm(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000080)=""/209, 0xd1}, {&(0x7f0000000180)=""/230, 0xe6}, {&(0x7f0000000280)=""/6, 0x6}, {&(0x7f00000002c0)=""/29, 0x1d}, {&(0x7f0000000300)=""/133, 0x85}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/37, 0x25}, {&(0x7f0000001400)=""/92, 0x5c}, {&(0x7f0000001480)=""/142, 0x8e}], 0x9, &(0x7f0000001600)=""/225, 0xe1}, 0x103) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001740)={0x0, 0x76, "26bfcac8d53fa1ecce65780abc26cbe8b9edba4f5a3446f648575cc00ad806d099439ee7f4f955be8297cba3ab2e1b41e7e77d6efa976e5a968954785710546b67be6f30eadd5d89af345f3b8cb42fc26b859a9710ee4e09abd49d291323c3da7c320f24539aa3a47a69d6b05c100b6c6fae58a16acc"}, &(0x7f00000017c0)=0x7e) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001800)={r1, 0x4}, 0x8) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000001840)={0x2, 0x0, @multicast2}, &(0x7f0000001880)=0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000018c0)={0x89}, 0x1) r3 = accept(0xffffffffffffffff, &(0x7f00000019c0)=@nfc, &(0x7f0000001a40)=0x80) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000001a80), &(0x7f0000001ac0)=0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000004c40)=[{{&(0x7f0000001b00)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/111, 0x6f}], 0x1, &(0x7f0000001c40)=""/237, 0xed}, 0x9}, {{&(0x7f0000001d40)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001dc0)=""/85, 0x55}, {&(0x7f0000001e40)=""/227, 0xe3}], 0x2, &(0x7f0000001f80)=""/4096, 0x1000}, 0x10000}, {{&(0x7f0000002f80)=@can, 0x80, &(0x7f0000003340)=[{&(0x7f0000003000)=""/154, 0x9a}, {&(0x7f00000030c0)=""/158, 0x9e}, {&(0x7f0000003180)=""/38, 0x26}, {&(0x7f00000031c0)=""/14, 0xe}, {&(0x7f0000003200)=""/255, 0xff}, {&(0x7f0000003300)=""/56, 0x38}], 0x6, &(0x7f00000033c0)=""/25, 0x19}, 0x6}, {{&(0x7f0000003400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, 0x80, &(0x7f0000003780)=[{&(0x7f0000003480)=""/29, 0x1d}, {&(0x7f00000034c0)=""/238, 0xee}, {&(0x7f00000035c0)=""/207, 0xcf}, {&(0x7f00000036c0)=""/142, 0x8e}], 0x4, &(0x7f00000037c0)=""/125, 0x7d}, 0x30}, {{0x0, 0x0, &(0x7f0000004b00)=[{&(0x7f0000003840)=""/72, 0x48}, {&(0x7f00000038c0)=""/112, 0x70}, {&(0x7f0000003940)=""/4, 0x4}, {&(0x7f0000003980)=""/4096, 0x1000}, {&(0x7f0000004980)=""/55, 0x37}, {&(0x7f00000049c0)=""/47, 0x2f}, {&(0x7f0000004a00)=""/201, 0xc9}], 0x7, &(0x7f0000004b80)=""/134, 0x86}, 0x4ae}], 0x5, 0x102, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000004d80)=@assoc_value={0x0, 0x961d}, &(0x7f0000004dc0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000004e00)={0x8000, 0xfffd, 0x4, 0x7fffffff, 0x4, 0x1ff, 0x7fffffff, 0x4, r5}, 0x20) setsockopt$packet_buf(r3, 0x107, 0x16, &(0x7f0000004e40)="7427c58649fe7b806bff65764b5e4b8c16fbbc0021527c3bd95c12901314b74d498fcb119f628c89dc054de3b388c5ebef4adf77171ca83adf8173199b80e40bdeefe7cd4c91bc4d1d50711e1fafa7ce52d2fced5716455845567c2dcd4d56b6d240aebe8208f20ef35fc2340fbff864b04138db12fbe2f301ab93c72aa3a4607368a0d2637477ca6ebf749cae9d92e006", 0x91) r6 = accept$inet6(0xffffffffffffffff, &(0x7f0000004f00)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000004f40)=0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000004f80)={r1, 0xd0, "5f41ea4d046335388d716af89f9d78ed94984e49a63e8bcb1dd0d521b74783337e570df1497525052a3b8db813554b563ac6ffad95c66b7edc14da19cbf4febd8065cff76fea1808f864764342bd3ea0960039dc407e6695a771af9407e23147f8e6d42b288515148ff4d219a97f222851c7915bb16a965fa49bbc52ec356d1dfd83c210efb35cc2bd2b888397520cdf7492bcfa0e79f2187f0cc418f47bb332c0f09ef492f1f5a7d7f7eba6bf4489bde52e151da7c41f1edc4158a1013dd1a292e233f3c4bb92ab0d70c0f254c6357b"}, &(0x7f0000005080)=0xd8) clock_gettime(0x0, &(0x7f0000009a00)={0x0, 0x0}) recvmmsg(r6, &(0x7f0000009800)=[{{0x0, 0x0, &(0x7f0000006200)=[{&(0x7f00000050c0)=""/189, 0xbd}, {&(0x7f0000005180)=""/4096, 0x1000}, {&(0x7f0000006180)=""/121, 0x79}], 0x3, &(0x7f0000006240)=""/40, 0x28}, 0x9}, {{&(0x7f0000006280), 0x80, &(0x7f0000006500)=[{&(0x7f0000006300)=""/197, 0xc5}, {&(0x7f0000006400)=""/104, 0x68}, {&(0x7f0000006480)=""/56, 0x38}, {&(0x7f00000064c0)=""/6, 0x6}], 0x4, &(0x7f0000006540)=""/198, 0xc6}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000006700)=[{&(0x7f0000006640)=""/170, 0xaa}], 0x1, &(0x7f0000006740)=""/99, 0x63}, 0x6}, {{&(0x7f00000067c0)=@in6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f00000068c0)=[{&(0x7f0000006840)=""/69, 0x45}], 0x1, &(0x7f0000006900)=""/25, 0x19}, 0x6}, {{0x0, 0x0, &(0x7f0000006bc0)=[{&(0x7f0000006940)=""/97, 0x61}, {&(0x7f00000069c0)=""/190, 0xbe}, {&(0x7f0000006a80)=""/223, 0xdf}, {&(0x7f0000006b80)=""/21, 0x15}], 0x4, &(0x7f0000006c00)=""/4096, 0x1000}, 0x5}, {{0x0, 0x0, &(0x7f0000007e40)=[{&(0x7f0000007c00)=""/17, 0x11}, {&(0x7f0000007c40)=""/129, 0x81}, {&(0x7f0000007d00)=""/142, 0x8e}, {&(0x7f0000007dc0)=""/123, 0x7b}], 0x4, &(0x7f0000007e80)=""/245, 0xf5}, 0x3ff}, {{&(0x7f0000007f80), 0x80, &(0x7f0000009140)=[{&(0x7f0000008000)=""/21, 0x15}, {&(0x7f0000008040)=""/40, 0x28}, {&(0x7f0000008080)=""/105, 0x69}, {&(0x7f0000008100)=""/30, 0x1e}, {&(0x7f0000008140)=""/4096, 0x1000}], 0x5, &(0x7f00000091c0)=""/46, 0x2e}, 0x3}, {{&(0x7f0000009200)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, &(0x7f0000009700)=[{&(0x7f0000009280)=""/232, 0xe8}, {&(0x7f0000009380)=""/96, 0x60}, {&(0x7f0000009400)=""/204, 0xcc}, {&(0x7f0000009500)=""/40, 0x28}, {&(0x7f0000009540)=""/195, 0xc3}, {&(0x7f0000009640)=""/143, 0x8f}], 0x6, &(0x7f0000009780)=""/119, 0x77}, 0x4}], 0x8, 0x100, &(0x7f0000009a40)={r7, r8+10000000}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000009ac0)={'batadv0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000009e40)={'ip6gre0\x00', &(0x7f0000009dc0)={'syztnl2\x00', 0x0, 0x4, 0x5, 0xfc, 0x0, 0xc, @local, @ipv4={[], [], @private=0xa010101}, 0x1, 0x0, 0x13, 0xfff}}) sendmsg$BATADV_CMD_SET_HARDIF(r4, &(0x7f0000009f00)={&(0x7f0000009a80)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000009ec0)={&(0x7f0000009e80)={0x3c, 0x0, 0x2, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r9}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x6}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r10}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x20004001) pipe(&(0x7f000000a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r11, 0x84, 0x19, &(0x7f000000a040)={r1, 0x1}, 0x8) [ 403.496194][T22016] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 18:41:01 executing program 5: socket(0x10, 0x2, 0x0) unshare(0x600) socket$netlink(0x10, 0x3, 0x8000000004) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x14e22, 0x0, @ipv4}, 0x1c) listen(r0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='batadv_slave_0\x00', 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x14e22, 0x0, @ipv4}, 0x1c) listen(r1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='batadv_slave_0\x00', 0x10) writev(r1, &(0x7f0000000280)=[{&(0x7f00000002c0)="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"/436, 0x1b4}, {&(0x7f00000001c0)="033db0254252be0571fb2813063d0bc3aaed2a710ddf8af40fad035f397b0448d17f42ee5240220dd9b25f2d65cf4883a39fc0d212a584fc6c8d62767e9b2a28057dc9b5ae03f3076e36b955acc5317dab8c3980a6b287c98f1927ad6c8702c3b9bbd0cd2bf22ff2a4e0d998", 0x6c}], 0x2) 18:41:01 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(0xffffffffffffffff) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x37cb1133) socket$inet(0x2, 0x3, 0x33) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000002c0)=0x4, &(0x7f0000000300)=0x4) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8006}, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000040), 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000140), 0x0) bind$inet(r2, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0x10) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000037000505d25a80648c63940d0224fc60100010400a000400030082c137153e370948018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x24, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001900)={r0}) connect$pptp(r5, &(0x7f0000001940)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2f}}}, 0x1e) r6 = socket(0x1000000010, 0x80003, 0x0) ioctl$FS_IOC_SETFSLABEL(r6, 0x41009432, &(0x7f00000001c0)="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") splice(r0, 0x0, r2, 0x0, 0x19404, 0x0) 18:41:01 executing program 0: r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$FIOCLEX(r0, 0x5451) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x16, 0x1, &(0x7f0000000040)=@raw=[@jmp={0x5, 0x0, 0xa, 0x0, 0x3, 0xffffffffffffffbc, 0x8}], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x9f, &(0x7f0000000080)=""/159, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 404.087538][T22063] tipc: Enabling of bearer rejected, failed to enable media [ 404.120252][T22040] IPVS: ftp: loaded support on port[0] = 21 [ 404.195605][T22040] lo speed is unknown, defaulting to 1000 [ 404.222837][T22081] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 18:41:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='devices.list\x00', 0x0, 0x0) r2 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000000)={0x8634, 0x101, 0x3e, 0x0, 0x9}) sendmsg$IPSET_CMD_RENAME(r1, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x58, 0x5, 0x6, 0x3, 0x0, 0x0, {0xc, 0x0, 0x4}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz0\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x58}, 0x1, 0x0, 0x0, 0x40000}, 0x15) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000940)=@raw={'raw\x00', 0x2, 0x3, 0x328, 0x198, 0x198, 0x0, 0x198, 0x198, 0x290, 0x290, 0x290, 0x290, 0x290, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x130, 0x198, 0x0, {}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'kmp\x00', "0b7c5e89c8401b46ee142a8d52160cbc0b726fe53e8538bbdadc9ddd538e5910669144ed8f5c28b865bd7239f20dcbc7c9a63f5f5cf9b0840bace7a91c206ab34ea211db749a7ebd146b29002d52bd7c314acfa1e784729b6eab7dcde83893eebf5420c4618cbea4171ed61cfbde838a517cdb269c92ba1ab99ffcfc1dc61f80", 0x27}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}, {{@ip={@local, @multicast2, 0x0, 0x0, 'veth0_to_hsr\x00', 'macvlan0\x00'}, 0x0, 0x98, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x388) 18:41:03 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000005c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value, &(0x7f0000000040)=0x8) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r2, 0x800452d2, &(0x7f0000000000)) 18:41:03 executing program 4: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000", 0xe) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0xd86dacb, 0x6) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0xfffffff8, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x1ff}, 0x1c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000380)={0x0, 0x9d, "3172ba9b27a4d7d1d909884aa8f613fae9f423d62397b7a53637d7fb38b6f8230d27696611ae111bc3453cb50587da9cf996b62c5634675ede4ad84bdb95534c361c9db35d0fcfbddfd34d684eb7331ac5bccc7897ffb95bfd89c8fb3ac6f538ca2a4b99d1d3547db2769e264ed52622154d0688d054707e66d4de7acee6bd3315061f1d4a159d86436edab916bfb6fa7fc6640a209b6dd49be66f6581"}, &(0x7f0000000140)=0xa5) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000000100)=0x1) write$binfmt_misc(r4, &(0x7f00000000c0)=ANY=[], 0x7fffffff) recvfrom(r3, &(0x7f0000000040)=""/184, 0xb8, 0x40012500, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000540)=""/240, &(0x7f0000000180)=0xf0) 18:41:03 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0xffffffff, 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x14e22, 0x0, @ipv4}, 0x1c) listen(r1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='batadv_slave_0\x00', 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040), 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETOBJ_RESET(r3, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, 0x15, 0xa, 0x3, 0x0, 0x0, {0x5, 0x0, 0x2}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40880}, 0x0) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000140)=0xffffffff, 0x4) bind$inet(r2, &(0x7f0000000240)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x8000000, 0x0, {}, [@IFLA_MASTER={0x8, 0x4}, @IFLA_OPERSTATE={0x5, 0x10, 0xa1}]}, 0x30}}, 0x0) 18:41:03 executing program 5: socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) accept4$packet(r0, 0x0, &(0x7f0000000a40), 0x80000) getsockname$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) socket$netlink(0x10, 0x3, 0xa) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r1, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000006c0)=ANY=[@ANYBLOB="b85b00002c00270d00"/20, @ANYRES32=r1, @ANYBLOB="00000000000000000800000006000500040000000a0001006261736963000000805b0200745b0300e0000f000c000100736b6265646974004c000280080003000100090006000700040000000600070007000000060007000500000018000200af0800000000010008000000fdffffff00800000060004000180000006000400050000006c000600abbc61a87c380a90e2cc5f7ef3b3a39f17c13e52cf4c0ba02a041d3b8c848fca1521a8920b1de840d2a370fd84c25997c0b089d35a2e6d764ee4e0936fcd93d1adef3d563f86f57f02e238540fc765ddb4b5d7e3f09f94c083ce3fae488e39ccbf4851330c105ac90c00070000000000000000000c000800020000000200000060000e00090001006d706c73000000001c0002800500070003000000060004000017000005000700080000001b000600da11ce8e9dcc9ccff7dad409320e7b88c556a02c44d4b6000c00070000000000000000000c0008000200000000000000b85801000a0001007065646974000000bc570280c80e0400ff070000ff000000ffffffff00f8ffff0002000020"], 0x5bb8}}, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 18:41:03 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) accept4$inet6(r1, &(0x7f00000013c0)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001400)=0x1c, 0x800) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="2228145992a64c8000000100000008000900002c2e00"], 0x1c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x54, r3, 0x1, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @remote}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x1}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'vlan0\x00'}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x80}]}, 0x54}, 0x1, 0x0, 0x0, 0x40001}, 0x80) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x23}}, 0x10) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x8000000000000000, 0xffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000000180)=0x1, 0x4) bind$inet6(r4, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) sendmmsg(r4, &(0x7f0000007fc0), 0x0, 0x0) [ 404.924632][T22114] No such timeout policy "syz1" 18:41:03 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000000)="fe251b58aa1cba1e10f4495fd4") ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000000000)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000040)={r1}, 0x8) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000080)=""/221, &(0x7f0000000180)=0xdd) 18:41:03 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x1, 0x0, 0x0, 0x0, 0x32}, 0x9c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xa}}, 0x3}, 0x1c) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x400000, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000780)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="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"], 0x14}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r6, 0x0, 0x482, &(0x7f00000002c0)=""/41, &(0x7f0000000340)=0x29) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_NEWPDP(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000240)={0x34, r8, 0x100, 0x0, 0x40000000, {}, [@GTPA_MS_ADDRESS={0x8, 0x5, @dev}, @GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x3f}}, @GTPA_LINK={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000005}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000380), 0x4) getsockname$packet(r6, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r9}]}, 0x50}}, 0x0) 18:41:03 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe, 0x1, 'wireguard\x00'}, {0x4}}}]}, 0x38}}, 0x0) 18:41:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$IPSET_CMD_GET_BYINDEX(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c0000000f060500000006000b0000000000f6e300452b21f02850d3ba96fd0045313b7b1bd4f42a"], 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x4004003) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_extract_tcp_res(&(0x7f00000002c0), 0x5, 0x2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000180)=0x1, 0x4) bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="3c00000010008506000000000000003daa000000", @ANYRESHEX=r3, @ANYBLOB="01000000000000001c0012000c00010062606e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c00000010001fff00"/20, @ANYRES32=r0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYBLOB="02953df4db01fe2663fb3d567793eeedde4d2cf57cacb982d47e84346420eb4cbe01cf94e88b01daad5578218c4e048bf1c1dd1a2b673d5e11dcf3beabfcc37613755e2f1970f697ee8bc024a0ebcecc9152b4512b970ab57a284e78f53cb15530ba0405c4925f8418024055109e734b8827352e1386604bbaf1d4981ff02e7643ebfa0651e72dd337e10c893edcdaedbb85efcee0573fe2a4a65d94083085f99d06558644f77081fa09379ac55c53bfc47da0a6020038cdd0302c9b179f95a14c00cc7845a836732f7e2649e8dffcd84d4f27a49f97cee36e47ed5e3e376cc952ce8cd7", @ANYBLOB="eee9aed580a79a0b652cccfc4ca8c17601000100354f354981bf3055eb32caaa90056a8207cefead5e358cdc21e97e45fdbc6f473cdca9cf5ad22cf533f634e28151c8f8d6bf888b0f594a3b524485e3e2e8a1e484eb59b1f6a9a42ff6a54f52"], 0x3c}}, 0x0) [ 405.219208][T22135] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 405.228798][T22136] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 405.291292][T22141] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 405.334810][T22136] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 18:41:03 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) listen(r0, 0x5eb05a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=r3, @ANYBLOB="470000001b541d493ff0aee40dc1f6986ca39b53764e6da0a5068e49658d893c647ddfc6fd053bcd22ba617d8e21aa770a48f40b9101138e95d8398027098dec5a364db7816922a60f70ff"], 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000240)={r3, 0x2}, &(0x7f0000002100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={r3, 0xd4f, 0x10}, &(0x7f0000000040)=0xc) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x44, 0x0) sendmsg$sock(r1, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) socketpair(0x25, 0x80000, 0xcd2, &(0x7f0000000080)) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 18:41:03 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuacct.stat\x00', 0x7a05, 0x1700) pwritev(r3, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000, 0x0) sendfile(r2, r0, 0x0, 0x80000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, 0x7fff, 0xffffffff) r5 = bpf$ITER_CREATE(0x21, &(0x7f0000000140)={r4}, 0x8) socketpair(0x27, 0x4, 0x1, &(0x7f0000001bc0)={0xffffffffffffffff}) ioctl$SIOCX25GDTEFACILITIES(r6, 0x89ea, &(0x7f0000001c00)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000180)={0x1}, 0x8) openat$cgroup_ro(r5, &(0x7f0000000100)='cpuset.effective_mems\x00', 0x7a05, 0x1700) 18:41:03 executing program 1: unshare(0x40000000) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0xa4487000) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x0, r2}) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x2, &(0x7f0000000080)="e40cff48103a714244d7625b7a53b156cfee8fbd6723b09abffb4079affce77cad2f1ba0d3c7d16842269fdf8ff6cb1812cb3f1f1f1f8976603530d35afaa933aa67616658b64ff7ec94499c9944ce8070df", 0x52) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x7b, &(0x7f0000000040)={r5}, &(0x7f0000000100)=0x8) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000d00ea1100000005000000", 0x29}], 0x1) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 405.549202][ T26] audit: type=1804 audit(1597603263.698:496): pid=22161 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir769171772/syzkaller.DLSaCw/206/memory.events" dev="sda1" ino=16372 res=1 errno=0 [ 405.622502][ T26] audit: type=1800 audit(1597603263.698:497): pid=22161 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16372 res=0 errno=0 [ 405.644032][T22164] IPVS: ftp: loaded support on port[0] = 21 [ 405.681793][ T26] audit: type=1804 audit(1597603263.698:498): pid=22161 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir769171772/syzkaller.DLSaCw/206/memory.events" dev="sda1" ino=16372 res=1 errno=0 [ 405.715609][T22164] lo speed is unknown, defaulting to 1000 [ 405.800004][ T26] audit: type=1800 audit(1597603263.698:499): pid=22161 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16372 res=0 errno=0 [ 405.840479][ T26] audit: type=1800 audit(1597603263.698:500): pid=22161 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16372 res=0 errno=0 [ 405.884567][T22173] netlink: 'syz-executor.1': attribute type 13 has an invalid length. [ 405.908317][ T26] audit: type=1800 audit(1597603263.698:501): pid=22161 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16372 res=0 errno=0 [ 406.004071][T22173] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 406.012931][T22135] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 406.047094][T22173] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 406.098223][T22173] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 18:41:04 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_AD_LACP_RATE={0x5, 0x15, 0x1}]}}}]}, 0x3c}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4800000010001fff752b056800080000faff8141", @ANYRES32=0x0, @ANYBLOB="0000001f00000000280012800a00010076786c616e"], 0x3}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socketpair(0x2a, 0x6, 0x0, &(0x7f0000002940)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000029c0)='TIPC\x00') r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r5, 0x0, 0x103ffffff) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r6, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x78, 0x1, 0x8, 0x101, 0x0, 0x0, {0x5, 0x0, 0x2}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x88fb}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x88fb}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x88}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x8848}, @CTA_TIMEOUT_DATA={0x44, 0x4, 0x0, 0x1, @icmp=[@CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x3}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x7}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x79}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x5}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x3}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x96}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x100}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x1000}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x40001}, 0x4000) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r3, &(0x7f0000002a80)={&(0x7f0000002980)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000002a40)={&(0x7f0000002a00)={0x1c, r4, 0x100, 0x70bd26, 0x25dfdbfe, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x44}, 0x59) socket$nl_route(0x10, 0x3, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x4}, 0x68) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x0) 18:41:04 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="9c0100002400070500"/20, @ANYRES32=r1, @ANYBLOB="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"], 0x19c}}, 0x0) r2 = socket(0x1000000010, 0x80003, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000180)=0x1, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e22, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) listen(r3, 0x0) sendto(r3, &(0x7f0000000080)="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", 0xfc, 0x40000, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000140), 0x492492492492543, 0x0) 18:41:04 executing program 4: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, &(0x7f0000000040)=0x10, 0x80800) ioctl$F2FS_IOC_GARBAGE_COLLECT(r0, 0x4004f506, &(0x7f0000000080)) r1 = accept(r0, &(0x7f00000000c0)=@ethernet, &(0x7f0000000140)=0x80) sendto$llc(r1, &(0x7f0000000180)="2e4a117d355547beb75404bbb9ec837a62c6f61e180fcad3abb62028b0916eb88e4d29e72efe4378298262b0e8a78dbedc48318b9e0233190bf799920051010e6946e0e9c44420dc6242fad18afdb8ed31b466ab3e982a53054fc2", 0x5b, 0x80, 0x0, 0x0) accept(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000002c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000340)={r3, @in={{0x2, 0x4e24, @private=0xa010102}}, 0x6, 0x400}, 0x90) r5 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r0, &(0x7f0000000400)={0x7}) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={r4, 0x3}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000000500)={r7, 0x38, "e90accafdaa85ed56d4e63eaa2e2d06029bec85b8e3d606ca8d0ed9e16d7e1b5d66f6306bac15e00aed69791ec963ced990f23297779b015"}, &(0x7f0000000540)=0x40) getsockopt$inet6_buf(r6, 0x29, 0x15, &(0x7f0000000580)=""/148, &(0x7f0000000640)=0x94) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000680), 0x4) r8 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_SET_OP_GET_FNAME(r8, 0x1, 0x53, &(0x7f00000006c0)={0x8, 0x7, 0x0, 'syz1\x00'}, &(0x7f0000000700)=0x2c) pipe(&(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = syz_genetlink_get_family_id$SEG6(&(0x7f00000007c0)='SEG6\x00') sendmsg$SEG6_CMD_SET_TUNSRC(r9, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x58, r10, 0x20, 0x70bd26, 0x25dfdbff, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x9}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x8}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x2}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x5}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x3}, @SEG6_ATTR_DST={0x14, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}, 0x58}, 0x1, 0x0, 0x0, 0x24880}, 0x800) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, 0xfffffffffffffffd, 0x0) 18:41:04 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)}], 0x1) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(0x0) r4 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)=ANY=[@ANYBLOB="8ecdba46", @ANYRES16=0x0, @ANYBLOB="00012cbd7000fbdbdf2502000000"], 0x14}, 0x1, 0x0, 0x0, 0x40050}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000180)=ANY=[@ANYRESHEX, @ANYRES16=0x0, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x20000800}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00007d6dff0aa299130ad600837ab0bcd8c0684dcb7aa52e40de9a38695ec0b39ef54a95da695b5b98d1c71682ec5bded22399bb6ea2107df28ebdd312bab25335eb5c439078793476d5718dc3302ef43d1f2fe599872fedb8141a29cd3fa348d11bc75f49635ec448a1aefd204682d1cba2d509c25e6798784088dd125766af9ce11253df"]}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r5, &(0x7f0000000240)=[{&(0x7f0000000580)="1ee7f5c114f301897833b4ee5be81e76b0076a46b2f7468ac5628e1a4502b57bb5f20e619b8a81fcb84e9ea4131068bf3aed3b7f0e007ddc92d0785cccca837fb113143bcacf5837ecb45ea8cec8471e0d89d488e6d3c581377665cd9521f2be87e400768b0b1de3b80e0aa35daadea65ee311e7250176bcf7c2a2acf8c1599c8dca183eb4d5337526f9d9e845777c4a9aaaad56d2312b5fe498fce90a66ffadc8d2308fa680da948fe4ea290f5c7fd8e9b3ea5e7903e5d594493ead330bb69afbfe0e6b6abb875ae494983d07f6ad0f205c78e766519378c4e107daea6c96e9a4670308823ca2dd0833422d9db3994f3e7d334239a907c30f07719b225ab969f2f94f771caebc2a93c7eb7e3b1bc89cf230e44b16c1089a3650854aeb790527e2ed4cf2423ae96d49341984278612080fa8e37f942157bf6c91c5624514d54a81b13f59c05b2fa88691e49febd3783222666f2fdef3c186d2351aa606799e81ea0fb2e5ec9fc177a5bf680a2d762ea95132d0f6a03c26ce673432fa6e2a3dc43382ecce2ac519f2c6b46be91be490c2f8fcb9a6e8406c539141dab66863cbff550b2c87cb28579e20aaa73cd3b31fe5727fa1ce0f3553eea94404c7c57eec102cdeba890c61a16a193dc547cc0bb4e47fa3ff2a4688595ea0b11ccb246738dfd6a1c3068d96bb66a5dc78beb2e393ceebca4f0732b105066a1c245ee81c73d596167c0fc3e951dcac688e3409540babf69ccec8bce750e45b3c4d6e62e0a5e29bc0125425dfddd6be09a325363b9bb828e6fe6872b56058f1132fef1c61c1f236c5a06b27537d71a850d604c5219eb4df9057354cef00e70309da12e213d9961917278423df7c3ab98624768f25ef4e88555564dc322a87d934d9ad0de3f1e39c5f946b802139de1d05d9460ad7e978b26f01facea7a2acc23f1137b39f6442d60d38847641775907f0e9a97fb082d8882993135a90a98e1585783d5dc572a7c973f52cd92d190cfdb4e76171a4244af33ec5e08b831e992cbbeabe0826a842ae97e1b3007afe805879996243a1b2d38984f79638b8f59fffa2c58325b1905ba01c59f6880d4694eb554634ba67f55d888174f612a9bfe525eb15c140bfee07a90507398443413579f37a54650fefc53f14a879a5b857a1b8c6e38e91cc2540202cef81a51492698c3440cca2b6b100706a07da142f168d7819ebf95e7e8b90ae2f0873e3081a94aeef87152dabafccc7fd633e452b7ab28a3ed00ff0944cd23cd547989fc6a073bbf3b8013420eb018c7fdf288cd8e1a570e2671e5adf216b29f1c9c256fd50293da7dffd0b2cd186a8463c177738c74a8f2297ef231d316ce83b0f80b31c084f4d7d8fa5b38b6fc3d99969966900fb80412faf568caf6858cddf0df0a6a475e54e97a406a399e9a03e683ecaf46dcd8fc1333001c60fa107deb60bc3be8f57164aa6de9837459703db42ea692cdcfbf0d9ef1c0bb2a678223b430a8158b413d823eb32e2cdf4a46daaa92f4dc2dea2e1e695bf9fbc9defc666031a350f611ffd7e31849571249b110b6f342133aa1bfd85b19228e9168c4716ed79cbc3660bc3f5074ef54d6a2a812c7cf8c45a34ed75d0fc5ee9f6d28d4a8cda52881d230238bc2d64074a8b4d74b93a3eba4d001f9287eae3d563f61221c62ceb067b0a4989f547e62c40f89401fb812715b256e4533218b9c110e4c2eb9ecfca5ff7f47280d0b3982614136cbac13da0ecb2dda3e183272b9d88a56f0b236d05eab7a2df18861b75b92d75271ac8cfdadb98485038255fcf58a507dbbfae77ecb40b6cc6d480abddafb148e82a3172c96654681e6c9bc2e33c5ea9ec6076d06fc49645e8f9a5c1508eb0d7f16b6001239604774e3f930da93b08753653058c5d30c8c05ffa5b7ff803406f71784a5e9953ee05011e9f43b4aa4701803b2d6565bd2e793f0652cbe64d90de7315c88be38c74824b31ae0ac98eb53b72d38633b57c079c6966694b50c3f9e597cd5e3554f84175c4baff9fbcf5d46fcc6da1a8bce3cfe069acc7c8b7868c14f6828bce0600359297c1a2e14045abcc89423004f40b1eccea9343b92ee66cbfb18ae8020d108b71a7fdbfa1c388bb61e5a88f09d540b353505ed53b295fbd74a6fb8b029692c2984750faee3ad0994fe1510c919130d9e8728ee0045dda84768e8305eb8e64edd2b656f7179b00cde3b5d06540f27c825cb76cea2b6897c8cd6dc6fae066d8c591c62a295417dc3d1830bf4b6df2c93a7a5c9cd638134dd4f11675bb4356519d954f212e8c81be12e276502e552157e3461b4bc57edcecf0de045b7e17ce92992a6918f56ed799f40900af58d30d3c41875a6e1ce1ec968359a91c7db681775ba97e50fc29ea0d61e8abfed0796b6459617243eb84342d1a6f80d7ddd5c9ef8eeaddee5e5af1a09c185b0c6f0499ca6641558cc9f0d68eb0d64db5be28c84f3f0b42bb8fa1a324b9fa0a3d643b8a2b338daa632a23a90d1408d69ee3cdc42340d3e6d849b8118c55d0956c287608129c0c223d97e11b7ac92d50ddd334a64486bd3ca4a799c56dbf47612d53d04b85585f52870a8f3eb013399d770e062ca559253e3a9415c8f13c37d99033ffcb1e7aa4aa4d459e0d45526533f88e25498a128bb382fca690b954b0b1c5eda8f861bd646ad0cc0b3c3307fa0ca7c2f8bc75bf02b3b70ea9bb3a96dc3f7b2ceddc64d882230fd946fd8770e67461b07c6912b38fc7ee7cc61cf50cbaacafa9dae74938baa4d9d0f42c2b7dd260f55d69cd59695a801286a02e7b2f9babad3c4392f869cdf130ba44a7817f102d249753910d4cb1720496927f8bca22aad4e974a5d0eca972ab06e0659c0a50c76873b833cca0f848a902e7197d7de17677479fb19304a97fada0003e9da14b52213b2f773ea433cec51ed827c746526f80e1c83fc51071507f5ed580322c70d14a2f61e0d6f7ff5c1229cd18f911f9e12c81e446e0f9aa841375bd748565e3336592ca918eb7c1f4a53b7f6fa79433b740891f552272841a938659801430e334b6b07b0ce53374ba61e7670c0916bdcb72e8b4743ed1766e9de27740830803a2395c93c5a1f69eac4c63f1233aa0a0a5bfcfa245a48c102c9e269013f1e6232f68f2ff2b85de88dcd36551b33e0df4238f4b7fc1b0a085a64590638d1e5a33f629c50bd52b23d3e6e69e92de9c8b7fbf86f8a48fd295a7208ee5832902e5733f278b6aec017a6af96fd5f0edc684b64f98e2de1d8d2d123b342d371434edfdb8544c118f3f7de298de0791a1dab5fd57c226d4f9dd80fabf97b5f466d79d94082ea9a9187ed1522de02101fa392c37ae3685ba8d1364a1638736d2da2d02e898c5fa450787b3df83cdcb874aca56fb4f5bdc9bdc2e9ad9fe8c8656fa38d4e4108a743064dce0ae29c12d4bc7405b91108787fb01644486fbc4f025171f43b434d978155ace6410b002b3ab687dbbe293d63927b13f46a0ecf2eb713776a0d49933e4182d583040922944b64968a197e81d10ea61e9e94858a8dea185ba39199ce58707f481b2533db5ef4c9d23fb99af2216a16fadae47e2c02d9b194e82ffe1700261b643625c959d54027835bc9223e90172b424bc1e43c963011c6b99e5acad01af3887e7ae25c2d55cb343cf98abf597df0af80d6f125223af1320ebe321ef16b7e1468ff2ff5629358030fa4769f1a34f79042843fe34c0869d048af49f21efb9862d0bad4b656e4f50580e785fdf64abd80c30338c23ce0924eb15a81d8b8a53d98161689e1c65ad1d418b4465f253b3f5744d312e8797ae7ef4b02ddc3fe967d2f964a1982492091f291825e1b6bdbff55379e92326c02831ce60ee4726a0cab569013b4627715b18ccaa581423533a3b9fdd4bd31883c5ca7a4bd64e98991dd0945da4a93f10eaab9b78048b849afc46c6f821f0202c30cfa5269ed30bb5db43664c5a9446b251d6baef27bfb013480643538efabb2d68f35f58ecfa15e82df792ac98f2a91b1740295fbc75f72cc360d80c8ef3b625627b0d77c5c271016d0a2dccf356b1e4014c9ea0aa6a1994a58a76edaf81e4da523765a43a6ff55c8f50f36e21b3d424ae4d22bada8c82ff0c46b44047e2799c82833d55c7cdacf0f4eb56eec81194b56fe4dae86d6b435f8430597c21005411cc85bbd594730f9b6b32c7c77b11508892e7aa2b5f6462f9767b379ac728cff76d362111b1eadbfcc546a932fcb6eead0af287cab04923c17df8504200c7cc7e6b94edb1bbe38953b7161b4e060d01644a05260b5c5ed5939a82141b59699a65280aee4facde049af4cbabd7a924a3cb95ad8a88ba750c33671b8907384c80b7e9c7778f895aa4c940a03783e6b83e7277d095f640090b004a16e1db0440d04ba0d27a43fba1fcff2044132b4a43e302c28577a626e8d813701bb874aeb4834dfe4fce9e811b6c7b4be9ecd2824dd6e65388f3f8c723706710b40c12b2eb16d64119e70867878e3137932e626509b7d54fc653d501bd658bfaedf8c5001a3444c98fcfbd0a5d81fb40cabf4c7b78298992fd7f033f85175e156f5a0bc6afd1d72697729fcb80531b80a487e4e62d961e47c5459a71904f87d5d276dcbf2084f8d1f60830e73bd4769bfe5ab9e11c2d7a9cad1f3217ad363d492c644d7c8da4afe23eb654e89c473d6693e6b6b47efba48451231330639cc38f474494facfe4ccfd630d79cfe116d7e9d01cc44d60bedbd0b571d0a4acadde04e07d8257ff3b033df11c6b45d9a228d0df7486854451bbf63c4a7fce803cf946e73d341b6a6f13d168ac1679329eb456d7671308f466d423b93ff65d322fb5828f3d7bcd3e7b3edab2e0dff2dd0c9d5fa360a5045b072e166a78a37d5eb3519110a0bc561b2e1a515d3d199872bed29628b9ec1bb1ff3591672f7a2724f12786b7b76fcd5f527cc0f8a2ba7234e2a6af08dd7cbe9ad47f2449524d2b4d80606134e4cec65fca19a2841b0c671d8143722bc03fed54d6f4dcacdf759c2b9a58a6f57a7cb9362efaff5783b4a62649a17010f4df5ecc1637978d6915b84a96beb89d2eaede837568daa663d4fe0c5f620a387a414be97defbe842ebec2f3a393d039131c8c1adf2a6fbd672db32dff65f4202e848f5864860963fd78c91b6c3daae5faceef20aa79c6e58cf75ed31a30c4f1bee658bf3604c05cf0678b866605d0dfdea06089ac4f9c9b48c85001fb7055b91323330bb0f20e70a921e9fedd56b4417f65e5d5a7a70091ad74457a5ed496a43bebff391df1a0c804640170852fed4f9d67a09ffffd855f06b195949f3d10728a3abca346a504b4f06adde29cf25bbc1b8f67d57115980b51b9d4b97eb8f38f964ad77e3519e0f55a1cc9cca97c306af1c15922999f83ab69e9d31d27db236641f6f4e3c0c0f77f5ac239bd845e10cb1cbb8e30a33cce092c34960b6516623f8215db75a2bd2d1f40d4654d93343481153a62d0e14fe6c7b516f997693f922af2f539ba947bd78ff07edae96b4991586dab11330747c4bfb7e6141158d3d1919bae4cebc42fcae9f9bd5afa97aa780986b9b63d8c3468ced5c048a15d4fd6eca42c011f647c050e6bec74fedf0050d33b6a236f0fede42adbeefa8b27ae3529c704aa36919de44a107cf48273a4bcd3d957556e4cef5a4cde7d97a025dc065563a65c067423b7c55563e3c54922cc4dee577837e22158e594e347e980fc95bb6120eb6f03878011afcf17880b10c8944cec66069887771e0ef28f879f3fa4ea570d7359572a07b325910dc545", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 406.324338][ T26] audit: type=1804 audit(1597603264.478:502): pid=22197 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir021949837/syzkaller.UUTlS7/190/memory.events" dev="sda1" ino=16380 res=1 errno=0 18:41:04 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x5) socket$inet6(0xa, 0x1, 0x7ff) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) [ 406.423429][T22164] IPVS: ftp: loaded support on port[0] = 21 [ 406.447864][ T26] audit: type=1800 audit(1597603264.478:503): pid=22197 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16380 res=0 errno=0 [ 406.470227][T22171] netlink: 'syz-executor.1': attribute type 13 has an invalid length. [ 406.508893][T22215] __nla_validate_parse: 2 callbacks suppressed [ 406.509154][T22215] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.0'. [ 406.556628][T22164] lo speed is unknown, defaulting to 1000 [ 406.606433][ T26] audit: type=1804 audit(1597603264.478:504): pid=22197 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir021949837/syzkaller.UUTlS7/190/memory.events" dev="sda1" ino=16380 res=1 errno=0 18:41:04 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='devices.list\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x14e22, 0x0, @ipv4}, 0x1c) listen(r1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='batadv_slave_0\x00', 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x14e22, 0x0, @ipv4}, 0x1c) listen(r2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv_slave_1\x00'}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='batadv_slave_0\x00', 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r3, &(0x7f0000000080)={0xa, 0x14e22, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYRES32, @ANYBLOB="b7c121ca80ba459c90ac05c1c1c658c341dd060e70ef3bb3d8adc8d7dc4455ccbd8218ef7928b849f06cb7d9c66aa7a20c144264703a112bcf778e9081e7f25b8449da157fab79555318f006a0e49a7a4334bf301bb0d530b59b8a1837501ecb1ecde6dca0fdd0c658b763fbf2c08c63006cb70f578f5ada0d2a9cfb320000000000", @ANYRES32=r3, @ANYRES16], 0x34}, 0x1, 0x0, 0x0, 0x24004041}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 18:41:04 executing program 3: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) pipe(&(0x7f0000000100)={0xffffffffffffffff}) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x3, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) pipe(&(0x7f0000000100)) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="5c0000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002c00128009000100766c616e000000001c00028006000100000000000c0002000e0000000a000000040003080000050097c0e74c9b15ca4bf6581329412fe853dbb3588ceb1d60e35fedf7e01fb1ed2a129e3969a9d1daf1afc3dd121f0371502502a04c9bc49b5b085929d5e6232893771ff522e8352d8bb340f935db3c4e452fb37c29cc03ea0ff7b767d3346e71d56e589f6a0b5eae4ae37cbabe2a4eab589d109300536351e115335bd842864f0582880bbe79fa479f7363f66fea2c4665158350ff995e0d0908a585036f410c823c4a85033b7cad74d3077200b4482414f3e890ea0b92f8311b4fce2741d4cb", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB="fb13d907b4719af595ccd504335f9c4e28236a0600bdcac0e10a7c5386f89146a191e44d45d18db238569be05941e7618a24049229e9e84fb6bbb8e770482a286955540dc38afd9c2e3d19e4eea6f98aef7ac40b"], 0x5c}}, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001140)='nl80211\x00') sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f0000001980)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001940)={&(0x7f00000031c0)=ANY=[@ANYBLOB="720208009e3f2ff2900fe55408d8a33438ad303895f90b362feee6babf4e870d16f7eb9eccd741b4847942a425b7227201d99a7f00daea010e3e7c3b6baf5e5bd37ef40c798368fabca520df9993f72b93bb2a0cb2998b5c691479b01958c3eaa6d36af39f83ea63ec502bee35bb49343d0744757c3986ae44c37bac55ca37e4aeccfd3ec9c8a8ab01346a05927580baf4b3e9f765603f851e8df4fcac2f1d2997da40fd858dd101228c6a3317bda931634d5fe5b00a817244040631b2de3946abea8c1c699fa491dc7d829ebabf8de376ad3771c39bf76ba2ae273dbbe87b3609e4b900", @ANYRES16=r4, @ANYBLOB="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"], 0x770}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000c1) sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f0000000640)={0x874, r4, 0x4, 0x70bd2a, 0x2, {}, [@NL80211_ATTR_IE={0x857, 0x2a, "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"}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, 0x80}]}, 0x874}, 0x1, 0x0, 0x0, 0x8000800}, 0x8081) socket$l2tp(0x2, 0x2, 0x73) [ 406.838698][T22232] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 406.899369][T22232] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 18:41:05 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="1400000001007711064d98d13d35000000000000"], 0x14}}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0100000000000000240012000c000100627269646765000e140002000800070000000000080027"], 0x44}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000140)=ANY=[@ANYBLOB="fbff65584a0000001000390400"/24, @ANYRES32=r3, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c0002800600270007000000"], 0x3c}}, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r4, &(0x7f0000000080)={0xa, 0x14e22, 0x0, @ipv4}, 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r5, &(0x7f0000000080)={0xa, 0x14e22, 0x0, @ipv4}, 0x1c) listen(r5, 0x0) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000040)='batadv_slave_0\x00', 0x10) listen(r5, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f00000003c0)="a3c1867c863b360156d2e08157ca9825f630476b6c35f4be3cb4f205ab1755c86fb43b633dc990d5e92c03ad2a857969e4281a5e010f6c457fe21bce5f15f9a6bd562342b5eba153b02f0a5ccfcf73ac54674092c6db1724bc9fa82eb17c9a58e8ad16aae4bc35aa2498b026fe026ee777dd8e0fde6723f8274db3bc881daacbb27dc99ba24bed4708a35b02b05375e291f79bb38c2a42d7d0194a3f01698028463ab9e5b74207d8a9e7edbfca2ed3d7be97999a126bccfcc8afdf4b4e3ced183f35edd01ed6d7c1bc30295e9825ccb1edef80e00d2f6657fa7d9475aaf2", 0xde) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000040)='batadv_slave_0\x00', 0x10) getsockopt$inet6_tcp_buf(r4, 0x6, 0xd, &(0x7f00000002c0)=""/246, &(0x7f0000000040)=0xf6) 18:41:05 executing program 3: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000000140001040000000000e2fe5a23000000", @ANYRES32, @ANYBLOB="080002"], 0x20}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x4924924924926dd, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)={@local, @multicast2, 0x1, 0x5, [@remote, @initdev={0xac, 0x1e, 0x1, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, @broadcast, @remote]}, 0x24) [ 407.104267][T22237] netlink: 'syz-executor.4': attribute type 7 has an invalid length. [ 407.139234][T22237] netlink: 'syz-executor.4': attribute type 39 has an invalid length. [ 407.209166][T22240] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 407.228407][T22240] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 18:41:05 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, r0, 0x0, 0x100000001) sendmsg$AUDIT_MAKE_EQUIV(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, 0x3f7, 0x300, 0x70bd2c, 0x25dfdbfb, {0x7, 0x7, './file0', './file0'}, ["", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4000010}, 0x8040) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000380)={@remote, @broadcast}, &(0x7f0000000400)=0xc) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) accept4$inet6(r3, &(0x7f00000013c0)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001400)=0x1c, 0x800) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000280)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_ADD_ADDR(r5, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={0x34, r6, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @remote={0xfe, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}]}]}, 0x34}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000340)={0x14, r6, 0x100}, 0x14}}, 0x10) sendmsg$MPTCP_PM_CMD_GET_ADDR(r3, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x88, r6, 0x200, 0x70bd25, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_ADDR={0x44, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast2}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast2}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private0}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}]}, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x44045) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x14}, [@ldst={0x6, 0x0, 0x2, 0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0xa7) [ 407.280097][T22239] netlink: 'syz-executor.4': attribute type 7 has an invalid length. [ 407.310923][T22239] netlink: 'syz-executor.4': attribute type 39 has an invalid length. 18:41:05 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmsg$sock(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001480)="4d19be16b52fe1fb60ae91b8d1f4a6a2b952c2c93cbcf7ae94165b44771b11e33f65490fbc4228b50f5f38706578bea101a063d8c9b605877016087a5f6a2cd59d04ee9c1435f612b8b118aed17d4f3d9f017e5de8e8c2aaabcf15fc8fb0a0fdf06526a011c9d6c54d5b3bd1289f208e155c3bef1625da330b7f26eb8649f31334d31786070e5595bd632ab6b562f08058216c8d18ed821fc508c36f8419d029c078411a42338972191b936aec8114731bc32cb73052ee2a5757b5dbc836b0ede3ebafb7c4e25692cb", 0xc9}], 0x1}, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000001e80)={@local}, &(0x7f0000001e40)=0x8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x21, &(0x7f0000000180)=0x4, 0xffffffffffffffd4) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) ioctl$FIONCLEX(r2, 0x5450) preadv(r1, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0, 0x0) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000100)={r1}, 0x8) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000140)=0x1, 0x4) getpeername$inet(r1, &(0x7f0000000040)={0x2, 0x0, @empty}, &(0x7f0000000080)=0x10) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000001200)="9566172c0ca3e1e79f7cb35ca0b826ea3ae1f8b1419c0347fdb60c64cc37cb21f7a75428a7d7da310de6c6037b8818f7186cea80fa79ef1a411da94907ac49e4870313c744e091c11ede0482af9b9cc32e64a8ed908d72b27d70e0d5c2a20565b1fafd319b9df75967fa4cb91774ce05660a2849ea48207484ae232e1c", 0x7d}, {&(0x7f0000001340)="0ddaa3d0554d263bae48e895d3909d9f4afcbc9e053ce454cc93be299c198b6208e2f9063d1a52903439442c842fd0f1d15682e6e769a70a5f62ac409a1c111d92343e86264702da4df744749df3617f2fee78c7e2b4019d6000a7cd9bc98dd8d0e33daf344f6cc5fb84338bb794c52ea13b7119f06d792605c7881de32504ea380a02d7093cc3d0efd1b0ee0425fd5f69b7886359fea0830d4dc452", 0x9c}, {&(0x7f0000000000)="0cdfff5a1e00c2499c575102c61273bcf242616eae11c9ce", 0x18}, {&(0x7f00000015c0)="00d96f00c8c8625245ff2b1c08b1efa30923369d2660effcc91da6cf037d5508289c957a5da24dbd468e11a2de6de005af2dfdf8b910882b90385269c407ef525894e887b85c79db981e9e7248b1e6537ffc8d046e2ba7bedf8eba7cc8b8a1d77070ebbabc30e5ea3ab463d54af508a894e2db0c371a0dd0845f57b5c1bca0fe9f810e99007ef5f658996df0d3bbfaaf02437b15d1639cf30afee2b3297b651ceaa6b3efe0ba349807dc610d45b1dd59b505f8af2b4d239760928afad816428fb60e3fd192fde8c09deedd61058eb358cd74", 0xd2}, {&(0x7f00000016c0)="45081a719bfcb62b374d20d58d2ac41481a9526e1cdaf24aeb505c6675ffeb2eb29d8b498a2982c24010e89fdef1e3343651bdb5d12f96290677d9559785d7b9ea94c73a05f96cec81edf2da684c5e1abbc60728d6c087b7a3fa0865c854bb649783456f872a15eadc23ec6a7c64c81ab0b8dd53380f2c9bd1edb655d31c017ed0c9645b92978e8c89ce8f9c86a8d6e8f62fba85246e4c3ee696a55a1f0c887dea948dd7cb42d688c766e87e5685e071e8140b011ffd4f0f28b6edb7b6f5dc9f66891e3f43e28d65586a1edd1ec12eb2de3d40c4604c09eed7c44eb2be37508f2ab6f0370c19456211459c82521f8312342f1c9d9eaddc8b0d4f86bc", 0xfc}, {&(0x7f00000001c0)="c264536ba78557856c64f15f996790", 0xf}, {&(0x7f00000017c0)="7946a098e2ff91792e919572818b43436f221a51d1dc8fabebf729013f8dc4fe95da3b7dd99547bdc543735672b711d572c2d6a63ea9bc2fcefff739bd89c1f1f5979f4442bd3ddc539ee0df8d49be84734f6a81d4610bc4f0be5b63ca6cc84396dd646f4974b2cbc4e4bbbd4fd6fd5c12268b6401dea628a4ee8fc5d3e5c9e1230e6387afa03f7c2cd8b3d323ce36", 0x8f}, {&(0x7f0000001880)="d72cf372ca93efbe42ef99692acba7da1be96e204368cc15167c4f3ef1fa14a5435489c156fe7b0e819f3ead391842213cdeb52a3e4babe91a6a22305a599d1dcf7edc14c18faf34bf9e78f3817514f1a59be2633b6abad97e5d5e569e1f04b37cf5536e982b0bef08cad33d8eb75aab0515752b406713f3a3157c61a7e5838444834b0c7af69619384862624677dc76fe7b5e168d6d04a1fd21b16adbe895f66dc578b2ac8a4d7b52b32805b4fa960fb0b40843386f889b732a65bacfca0b66329bfb6ef48afc282c0aa3a2ca68d6e26b45741e4d5b2157345b4ff81f65cfe0688df10cb4c2b364c3ada0830d4f1ac8f7bafa2be51e02f986", 0xf9}, {&(0x7f0000001980)="cf5ea95e145df49c222d6e0740ff313e8afddf1ad098b3aa16c49c558797aafe00ad10176246fe58fd665436927b4469efa9d767dd5380249344b4d0e29ea0bd7e027c9eb4d36c41b40ddb4870c3410a268a1322413ecb1afb58350953cb26f6dd1602ecbce7716a2aa1533930033dd03fb32b06d37a4463974f18c2a6fda673a417d59aeee7a2db83ab85f1", 0x8c}, {&(0x7f0000001400)="2e40e52647e4918d39e33e4548d76f99f18dfd68138317c1c028d30986f41ca5c39f0b0433941ba103bffb1109b58fc3eb6a07663d95083974a829cf2103046fae4949", 0x43}], 0xa, &(0x7f0000001ec0)=ANY=[@ANYBLOB="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"], 0x2f8}}], 0x1, 0x4011) syz_emit_ethernet(0x22, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x4008001, 0x0, 0x7) 18:41:05 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'team_slave_0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="26000000080000002e2f66696c65300000000000000000cd00000000000000000000000000000000000000000000000000000000000000000000000000000000140000000000000000000000000000000000000000000000000000001000"/128]}) 18:41:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$IPSET_CMD_TEST(r6, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x94, 0xb, 0x6, 0x3, 0x0, 0x0, {0xc, 0x0, 0x8}, [@IPSET_ATTR_ADT={0x10, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e20}}]}, @IPSET_ATTR_ADT={0x64, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x80}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz0\x00'}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBPRIO={0x8, 0x1c, 0x1, 0x0, 0xfffffff7}}, {0x1c, 0x7, 0x0, 0x1, @IPSET_ATTR_IP_TO={0x18, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x40000000}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @local}}}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x94}, 0x1, 0x0, 0x0, 0x20004000}, 0x84) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r7, @ANYBLOB="ff000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x3}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r7}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @private=0xa010102}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0xff}]}}}]}, 0x50}}, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000500)={'icmp6\x00'}, &(0x7f0000000580)=0x1e) setsockopt$SO_TIMESTAMPING(r8, 0x1, 0x25, &(0x7f0000000240)=0xc80, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00000005c0)={r2}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) [ 407.699822][T22277] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 18:41:05 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r1, &(0x7f00000004c0), 0x0, 0x8040000, 0x80000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000180)=0x1, 0x4) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) recvmmsg(r2, &(0x7f0000003c40)=[{{&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000000000)=""/53, 0x35}, {&(0x7f0000000180)=""/86, 0x56}, {&(0x7f0000001300)=""/255, 0xff}, {&(0x7f0000000200)=""/127, 0x7f}, {&(0x7f0000001400)=""/241, 0xf1}, {&(0x7f0000001500)=""/194, 0xc2}], 0x7, &(0x7f0000000280)=""/37, 0x25}, 0x8000}, {{&(0x7f0000001680), 0x80, &(0x7f0000003b00)=[{&(0x7f0000001700)=""/117, 0x75}, {&(0x7f0000001780)=""/244, 0xf4}, {&(0x7f0000001880)=""/83, 0x53}, {&(0x7f0000001900)=""/55, 0x37}, {&(0x7f0000001940)=""/4096, 0x1000}, {&(0x7f0000002940)=""/4096, 0x1000}, {&(0x7f0000003940)=""/72, 0x48}, {&(0x7f00000039c0)=""/195, 0xc3}, {&(0x7f0000003ac0)=""/31, 0x1f}], 0x9, &(0x7f0000003bc0)=""/67, 0x43}, 0x1}], 0x2, 0x0, 0x0) sendto$ax25(r3, &(0x7f0000003cc0)="e747d9652662af6f1018d298eba750cd6ce55f323737397ce6cddfc9a67ad0b11a47c84ab8234d7bbe46fab26b143c3984a320951c568895484b0dacef7279809dc9a2b775fcc5f95a224fca04ac2b5a2116152bd5ea1d1be550c341", 0x5c, 0x1, &(0x7f0000003d40)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x7}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x48) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0xff00, 0xa00000}) r4 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x5, 0x810, r4, 0xb5042000) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x103ffffff) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, &(0x7f0000003dc0)=0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x13, r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='freezer.parent_freezing\x00', 0x7a05, 0x1700) 18:41:05 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000040)={0x9, @null=' \x00'}, 0x12) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f00000000c0)={0x1e, 0x8001, 0x8, 0xc, 0x1000, 0x81}) connect$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) mmap(&(0x7f0000fbb000/0x2000)=nil, 0x2000, 0x380000d, 0x10, r0, 0x28244000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000540)=ANY=[], 0x9240db9) recvfrom(r2, &(0x7f0000000040)=""/184, 0xfffffffffffffe07, 0x40012500, 0x0, 0xfffffe53) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) 18:41:05 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xa, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x1e}, 0x64) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) accept4$inet6(r1, &(0x7f00000013c0)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001400)=0x1c, 0x800) bind$rds(r1, &(0x7f00000000c0)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r0, 0x0, 0x100000001) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) [ 407.788346][T22277] 8021q: adding VLAN 0 to HW filter on device bond3 18:41:06 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000180)=0x1, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYBLOB="4800000010001fff000005000700000000000000", @ANYRES32=0x0, @ANYRESHEX=r0, @ANYRES32=0x0, @ANYBLOB="0120000000000000"], 0x48}}, 0x0) socketpair(0x23, 0x5, 0x80, &(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0xb0, r3, 0x409, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_PEERS={0x88, 0x8, 0x0, 0x1, [{0x84, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g='\xf4M\xa3g\xa8\x8e\xe6VO\x02\x02\x11Eg\'\b/\\\xeb\xee\x8b\x1b\xf5\xebs74\x1bE\x9b9\"'}, @WGPEER_A_ALLOWEDIPS={0x54, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x2}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x1}}]}]}, @WGPEER_A_FLAGS={0x8, 0x3, 0x6}]}]}]}, 0xb0}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x28, r3, 0x200, 0x70bd27, 0x25dfdbff, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x4004851) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000280)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r4, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r5, 0x20, 0x70bd27, 0x25dfdbfe, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0xff}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x1ff}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x5, 0x5, 0x9, 0x7fffffff]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x1}, @SEG6_ATTR_SECRET={0x10, 0x4, [0x0, 0x7, 0xe5c]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x8000}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x1ff}, @SEG6_ATTR_SECRET={0xc, 0x4, [0x6, 0x5]}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x17560df75a5961d3) r6 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r6, &(0x7f0000000000), 0x4000000000001f2, 0x0) 18:41:06 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x8000000) pipe(0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={r2, 0x47, "1b541d493ff0aee40dc1f6986ca39b53764e6da0a5068e49658d893c647ddfc6fd553bcd22ba617d8e21aa770a48f50b9101138ed5d8398027098dec5a364db7816922a60f70ff"}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000240)={r2, 0x2}, &(0x7f0000002100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r2, @in={{0x2, 0x4e21, @remote}}, 0x10001, 0x1, 0x1, 0x6377015c, 0x10, 0x4, 0x8}, 0x9c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1, 0x0, 0x4}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) [ 408.034978][T22277] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 408.098349][T22314] syz-executor.4 (22314) used greatest stack depth: 22624 bytes left 18:41:06 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000180)=0x1, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) ioctl$F2FS_IOC_RESIZE_FS(r0, 0x4008f510, &(0x7f0000000040)=0x140) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x103ffffff) sendmsg$NFT_BATCH(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000a40)=ANY=[@ANYBLOB="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0x5ab4}, 0x1, 0x0, 0x0, 0x4004044}, 0x64844) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(0xffffffffffffffff, 0xf505, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000580)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000496cf2827fb43a431ca711fcd0cdfa146ec56175037958e271f60d25b7937f0104000000000000923dd29c034055b67dafe6c8dc3d5d78ab7f34e4d5b318e2ec0efd49897a74a0091ff110026e6d2ef831ab7ea0c34f17e3ad6ef3bb622003b538dfd8e012e79578e41bc5305eb57c6a14bb746c71e3ac6efdbe1d99e90f4580d78e0c9c15ab3a14817ac61e4dd11183a13477bf7e060e3670ef0e789f65f1328d6704902cbe7bc04b82d2789cb13236a5e965ca1c9be2cf215bf76408b8667c21476619f28d9961b63e1a9cf6c2bcbbf35b1e7be6bc927d9eb643c50dc9be7c320df0148ba532e6ea09c346dfebd11a08b32808b80200000055000000004f1f45701b6131c9b43f298f334d832397d27080e71113610e10d858e8327ef01fb6c86adaaa2233f9a1fb9c2aec61ce63a38d2fd50117b89adab359b4eea0c6e95767d42b4e54860d0227dbfd2e6d7f715a7f3deadd7130856ff56436303767d2e24f29e5dad97926e56487e717ad4bd9314cdb697a6ea0182babc18cae2ed4b4390af9a9ceafd07ed00b0000002cab154ad029a119ca3c972780877d3d3557b651c9f00f818e85840c9573cf3bede5e915d16111b7a26d8cedc1ed7b52c9d28f1eb9df100332eb3487d38cdada4d282a0f6d6f1665bb7cd5d8accead44e2e9fa4edada79458bf8a1f10b82c499b6d23cf18602e0ef4910906e2477b63cce87b6696e2f23b80476fcd4290069bdc4f0be5f46535e7d54fa3db3803faf6828473c8f22d31a9e6ba97388bc1cf257f96ef0681502e5a3529e451e81d81098a25a1a1324a601ad3871f9783734c7b6067c03be2ee34c256a48bcc05d9a2693091f325bd0309283d102ea6f5fcb96ea8de50000f778817cdb7e8119a79f0bfc845cde8790bd4f0104fdfa6553ab14f5bc1794a077bd077699c3d653f65688440a8da914a9ffb177e18ebd73d923c01c841d9ccd3cbf130b69b18c4375a801902c62c8e1957b4489e6ffa865d9522696c4e1e146a5b26671c112c819fb999e927b952772469eca1047614d99d0b0672d0453fe1f9e7f9e0c4888e96338f67d881815122db983236d58cf5e37f8dcdf988ce01ae42f02c35afddf4ae433682c7950d8284e9d84d316674e7457c740c718ebb22ef3c9432f783d34c37ad29f2dc0613eb25743e4319565101ac57a6f3518682ee87cec69f5c32dad0a8487207cc23d836b49e7b875e15c208be5859f4fa0cda02e17799142ec95dac7b60c8d54398487ef78267e6d001b5adfb67d3a9b829edc14c0c4adf9a02410dfad009a1c949a850000000000000037162b4f3ad4433fc10626f1192fe12cd2323a0000000000711b3e7d859297261df852f53b4f70f633de1e64a12173489a26f7f3000719ef0a7838521c46f7c3d15f5bd17c5ecd7c3df378fcf88c0ac87cf25af295c9c4579b853f6e7ccc37ff4dd98e7a2ac2a6518a92b82e907a27046f622638c595d40cf1a3b6e538ff0e9647bf"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x18000000000002a0, 0xe80, 0xfffffffffffffe7f, &(0x7f0000000500)="b9ff0300600d698cb89e14f043051fffffff00004002630677fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108098da1924425181aa5", 0x0, 0xfb, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) [ 408.184961][T22337] IPVS: ftp: loaded support on port[0] = 21 [ 408.290105][T22337] lo speed is unknown, defaulting to 1000 18:41:06 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x2, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6e}, [@ldst={0x3, 0x3, 0x3, 0xa, 0xa, 0xff00}]}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1f2, 0x10, &(0x7f0000000000), 0xfffffe51}, 0x48) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001800)='io.stat\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="130300040000000000000382b7176932333fd22aa1270dc38a2f2344b4d854662cbefce70052c0d2ac0b7ee8b45df3709814685159736cb2abf2e28e"], 0x3}}, 0x0) sendmsg$FOU_CMD_GET(r0, &(0x7f0000001900)={&(0x7f0000001840)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000018c0)={&(0x7f0000001880)={0x24, r1, 0x0, 0x70bd26, 0x25dfdbfb, {}, [@FOU_ATTR_PORT={0x6, 0x1, 0x4e21}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e24}]}, 0x24}, 0x1, 0x0, 0x0, 0x4044840}, 0x884) 18:41:06 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x200, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00'}) r3 = socket(0x10, 0x80002, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r4, &(0x7f0000000080)={0xa, 0x14e22, 0x0, @ipv4}, 0x1c) listen(r4, 0x0) recvmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000940)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000000100)=[{&(0x7f00000009c0)=""/159, 0x9f}], 0x1, &(0x7f0000000ac0)=""/32, 0x20}, 0x100) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000000b40)='tls\x00', 0x4) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000040)='batadv_slave_0\x00', 0x10) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r6, &(0x7f0000000080)={0xa, 0x14e22, 0x0, @ipv4}, 0x1c) listen(r6, 0x0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000040)='batadv_slave_0\x00', 0x10) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYRESHEX=r0, @ANYRESHEX=r6, @ANYRES32=r4], 0x3c}, 0x1, 0x0, 0x0, 0x8004081}, 0x0) 18:41:06 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r2, @ANYBLOB="0008010062726964676500"/22], 0x34}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="280000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="10c589052abed7223ca5c90000000100000000000000000000b54917212cef000000000000"], 0x28}}, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r6, 0x89f0, &(0x7f0000000300)={'syztnl1\x00', &(0x7f0000000280)={'ip_vti0\x00', r5, 0x40, 0x8000, 0x1000, 0x400, {{0x11, 0x4, 0x0, 0x3e, 0x44, 0x68, 0x0, 0x6, 0x29, 0x0, @remote, @loopback, {[@generic={0x44, 0x3, "0e"}, @rr={0x7, 0x1b, 0x4, [@multicast1, @rand_addr=0x64010102, @multicast1, @empty, @broadcast, @private=0xa010100]}, @rr={0x7, 0xb, 0xe3, [@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1]}, @ra={0x94, 0x4}]}}}}}) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r7, 0x0) 18:41:06 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000140), 0xff4d) sendfile(r3, r2, 0x0, 0xffffffff800) sendmsg$BATADV_CMD_SET_MESH(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x1c, 0x0, 0x20, 0x70bd29, 0x25dfdbff, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000800}, 0x10000010) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, 0xffffffffffffffff, 0x0, 0x100000001) sendto$rose(0xffffffffffffffff, &(0x7f0000000300)="028c9ae203398d9d585e95a88c065020225091b6431f05e1687148ee679d8216a904b124fdc99b1938a433debad454d0165c0d568d1208bfad64312a022b653701b750707802f2c60f7a1b106383a2004496ba80061042b1424b667709a1a7231c311af514c3a79eb01d5a56aabdb0b4af87dcb89233ba56f2dd8c5f256c4740915d6956bda7960f1dbf74f8c73a4b16b753b69c7af31b3f8c06", 0x9a, 0x80801, &(0x7f00000003c0)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @null}, 0x1c) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000300)=ANY=[], 0x3af4701e) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f00000002c0), 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r5, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) sendfile(r3, r2, &(0x7f0000000040), 0x100000001) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r6, &(0x7f0000000200), 0x4010040c000) 18:41:06 executing program 0: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x2000000000000, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="726177b9f70000000000000000000000000000000000000000000000000000000200000003000000880400000000000098000000000000009800000500000000f0030000f0030000f0030000f0030000f00300000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000010000070000000000ac1414aa00000000000000000000000076657468315f746f5f626f6e6400000065716c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001003580300000000000000000000000000000000000000005001686173686c696d697400000000000000000000000000000000000000000269705f7674693000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000fcffffff0e0000600000000000000000000000005001686173686c696d697400000001000000000000000000000000000000000276657468305f746f5f7b737200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000090000000000000000000000000000006e00000000000000000000000900000008000000000000000000000000000000480054454500000000000000000000ba60eabc545ffd22000000000000000001ac1414bb0000000000000000000000007465716c3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x1) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb01001800000000000000100000001000000002000000"], &(0x7f00000002c0)=""/237, 0x18, 0xed, 0x1}, 0x20) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$packet(0x11, 0x1, 0x300) setsockopt$IPT_SO_SET_REPLACE(r0, 0x2000000000000, 0x40, &(0x7f0000000000)=ANY=[], 0x0) [ 408.745031][T22358] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 408.772684][ T26] kauditd_printk_skb: 3 callbacks suppressed [ 408.772697][ T26] audit: type=1804 audit(1597603266.928:508): pid=22360 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir563020052/syzkaller.ZoTIe2/225/memory.events" dev="sda1" ino=15766 res=1 errno=0 18:41:07 executing program 1: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000005060000000f00ff070000fffffff8ff74000400000000000900020073797a30"], 0x28}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) preadv(r2, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={r3, 0x47, "1b541d493ff0aee40dc1f6986ca39b53764e6da0a5068e49658d893c647ddfc6fd553bcd22ba617d8e21aa770a48f50b9101138ed5d8398027098dec5a364db7816922a60f70ff"}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000240)={r3, 0x2}, &(0x7f0000002100)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={r3, 0x9, 0x1, 0x4, 0x6cf5e627, 0x9}, &(0x7f0000000240)=0x14) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102e60001007a5800809affff000500010007"], 0x1}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r1, 0x0, 0x100000000) [ 408.840393][T22362] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 408.909900][ T26] audit: type=1800 audit(1597603266.928:509): pid=22360 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=15766 res=0 errno=0 [ 409.112079][ T26] audit: type=1804 audit(1597603266.928:510): pid=22360 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir563020052/syzkaller.ZoTIe2/225/memory.events" dev="sda1" ino=15766 res=1 errno=0 [ 409.120379][T22367] IPVS: ftp: loaded support on port[0] = 21 [ 409.291797][ T26] audit: type=1804 audit(1597603266.928:511): pid=22360 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir563020052/syzkaller.ZoTIe2/225/memory.events" dev="sda1" ino=15766 res=1 errno=0 18:41:07 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="8a130c799d9780000007000000000000", 0x10}, {&(0x7f0000000100)="acfa4f1b8a7b8e495b0f40c5bde4ac51741415e3f316eb1896b308c66c6950ab0b1ff2dfa1117490cd987f3d0979f6cced1353a9d0a006ac97465f51288788ca220bf7", 0x43}], 0x2, 0x0, 0x0) close(r1) 18:41:07 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x37cb1133) socket$inet(0x2, 0x80000, 0x2000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000300), 0x1) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8006}, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7f}]}, 0x10) bind$inet(r2, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x2f}}, 0x10) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x14e22, 0x0, @ipv4={[], [], @private=0xa010100}}, 0x1c) listen(0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040)='batadv_slave_0\x00', 0x10) getsockname(0xffffffffffffffff, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f0000000240)=0x80) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={r5, 0x47, "1b541dc93ff0aee40dc1f6986ca39b53764e6da0a5068e49658d893c647ddfc6fd553bcd22ba617d8e21aa770a48f50b9101138ed5d8398027098dec5a364db7816922a60f70ff"}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000240)={r5, 0x2}, &(0x7f0000002100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={0x0, 0x1f}, &(0x7f00000002c0)=0x8) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x19404, 0x0) 18:41:07 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000180)=0x1, 0x4) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) recvfrom$inet6(r2, &(0x7f0000000140)=""/7, 0x7, 0x1, 0x0, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100005070000000000000052f3b1c64a1800000000008b5b57799652584c4f206731b29ff034e4e3aeb8e65cf3f5247a820d02f2eb385580195c67f0387d210a44351aa48834f13477e78bf2d20c47644f5c77486e887c8325c3848cc263a97262d91c064126c580f269b75f8aeadb2068020f000b4c74ab779b34b64ded179dbe4e1abf9d0ffe3a37dfa4abf3ff60a75cf3d9a0893020f3450bf4a3da20ec7fc7a95e5ac96e7166fee6fab52539", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r5 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r5, 0x8983, &(0x7f00000000c0)) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=ANY=[@ANYBLOB="2000000011f42af1ffffffedffffff0000daa2ec37135a8f710741880cdef987758dbfc212a917c6b9dbb33e30ab1b634ae5cc445f5e31ff6ea8a05d61119778ef8e42d46a8398895166ecb7e057eb00f8ce6cbf9bdcb39a32479915c05e49adbdb6aed1111cd707ed078e730ff79607ebc00d53ccd81ef1e9b1fc96a45a640c726f558a0eaac901cf3fac73439f50375d5a197883d07d1077268d1c122aad1470358992ee999380f0ecfe69a8ab71e9ea0b8c66f3366e58609b0ba38f4999752bb55d6614bea45048c18ddd084aa410804c8ef5fbe1a9522e9487db6d6daa9cfbd887e77899208baa76edf7420fa0b05880d3f0a3b91811cc", @ANYRES32=r4, @ANYBLOB="f8ffffe00800000036997fd6de0f282e41d61891f55eca2f8a22179d8176c2c9690711c3eb31738a59f3c716b9344a0cfee384365d3b81a4b7a4475b44930a2017b665293054792b7db938d57aad20a93513198c0361e9eb1bb343eb8ed7fd759a66922560485d5608189bf68eea70f95fc9818f91b30e2e411bcc6cc5e2791497bc5093bd33ca5fa783fa7dcc5f1171f82f592cb411f629e8bedb9241f20eeb3242d55169685b326a1fbabdcde5d8b22379d1f9c94b7a46fe297a32f2b8e8537393a18aad56ff416d73f07b3f3be175d671ec6a7eed2273e9a2c00cd460bfe5597599ac1bc150ee108e9bf8a98582f86bcc688aad0237d537d001d14bac2c997fd5b3fba4823be6f5ed27e7508ac400"], 0x20}}, 0x0) 18:41:07 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x9, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x61, 0x11, 0x38}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, r0, 0x0, 0x100000001) ioctl$int_out(r0, 0x2, &(0x7f0000000100)) write$cgroup_int(r1, &(0x7f0000000040)=0xfffffffffffffff8, 0x12) [ 409.438413][ T26] audit: type=1804 audit(1597603266.958:512): pid=22360 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir563020052/syzkaller.ZoTIe2/225/memory.events" dev="sda1" ino=15766 res=1 errno=0 [ 409.587197][T22382] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 409.622029][T22367] lo speed is unknown, defaulting to 1000 [ 409.653546][ T26] audit: type=1804 audit(1597603267.088:513): pid=22364 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir563020052/syzkaller.ZoTIe2/225/memory.events" dev="sda1" ino=15766 res=1 errno=0 [ 409.679793][T22388] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 409.786901][ T26] audit: type=1804 audit(1597603267.708:514): pid=22364 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir563020052/syzkaller.ZoTIe2/225/memory.events" dev="sda1" ino=15766 res=1 errno=0 [ 409.893256][ T26] audit: type=1804 audit(1597603267.708:515): pid=22364 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir563020052/syzkaller.ZoTIe2/225/memory.events" dev="sda1" ino=15766 res=1 errno=0 [ 409.992164][ T26] audit: type=1804 audit(1597603267.718:516): pid=22366 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir563020052/syzkaller.ZoTIe2/225/memory.events" dev="sda1" ino=15766 res=1 errno=0 [ 410.096451][ T26] audit: type=1804 audit(1597603267.748:517): pid=22366 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir563020052/syzkaller.ZoTIe2/225/memory.events" dev="sda1" ino=15766 res=1 errno=0 18:41:08 executing program 3: sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="1400000001010102000000000001000000000000"], 0x14}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) preadv(r0, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x44, r1, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x6}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x9}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x1ff}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x2}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x48000) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="240000000a0a07141dfffd946ff20c0020200a0003000140021d8568031baba20400ff7e", 0x24}], 0x14}, 0x0) 18:41:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x13) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_MIIMON={0x8, 0x3, 0xffffffff}]}}}]}, 0x3c}}, 0x0) socket$pptp(0x18, 0x1, 0x2) 18:41:08 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) preadv(r1, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0, 0x0) connect$ax25(r1, &(0x7f0000000000)={{0x3, @bcast, 0x6}, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @default, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000400)={'filter\x00'}, &(0x7f00000002c0)=0x44) 18:41:08 executing program 0: r0 = socket(0x2, 0x80805, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, 0x0, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x40, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuset.effective_cpus\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x20008000}, 0x20000000) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000024000b0f00000000e4ff000000000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff000000000b00010064736d61726b00000c0002000600010020"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000063c0)=ANY=[@ANYBLOB='$\x00\x00\x00(\x00\'\r\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00', @ANYRES32=r8, @ANYBLOB='`\x00'/12], 0x24}}, 0x0) sendmsg$xdp(r2, &(0x7f00000005c0)={&(0x7f0000000000)={0x2c, 0x1, r8, 0x2d}, 0x10, &(0x7f0000000b40)=[{&(0x7f0000000140)="217426e38d0660b4d8f610291edcb8852672040c", 0x14}, {&(0x7f0000000180)="6d3220b58f65e99c868ce5641252d0172fc9f97f9c7fc643", 0x18}, {&(0x7f0000000240)="df13bce2eaba1bb52ca5d47e200383c61d901a20d4e969553e02cd942916409897df156915e14c5e36dafdf173a12088e8ef2507dba808aff518c80e10c8dd5cdc84a5240d2a9f298ace4ae0748b469cf29128482421cb4963df9db9", 0x5c}, {&(0x7f0000000800)="b01ce1fecc2604323ce8b71d988551be307a26ba5b4ebdd676f9fa5600000000000000019d484cf86c62b5b50e988b1cd618716479771fe5c3a4da316c383501688423b9e5056e9547628ba2467a77334195edeaf0fdea202e3850d5db636cebb72e1e65e1a07db1ffffff7f0aed6a6e7339a0f828e96191488c2539e6112833aefede9c87df6668e27ca35dd9d610e927960019c2c260382cadbcc43e1d729409d7042c1792a26346e7ae38a63f2e488ab1c153b3ca59540caded00409721adeba490440a098bcd4f0a1575007f30454c7ad6bb9bbb5330fdfc948acb6460e9dc38b76c1aa2b29e711948fd71c465a954874f11682855472f8115efb856d68951c79e5cbf883c4dd153e8cedcdcba21f934353bd4648eedd5daf3b4f439ee119035f712c265f7669b25b2e94adb8e0505857e47ed9c21ed2c86d9efe3471cfe54b81d64909958358a2d6b0bbb2d44d27fb7f0fca2effd3bc2", 0x159}, {&(0x7f0000000340)="54096f9fc57b4de2cb39de858a9cfb9c532328519d1d2211e1387913c0d2a9eda4f480b2061977acb615a13942dd7b2eb821eedc0054511a39587fdb51d694eabb04e0d84ef46489b359ba5b5bb5ecf21b170e5f157c15e0b8fb214c86a9b01b6c4cddccd52aebdc7da50592233afffa56b58ed7f26eebadccbcebd31b291b7fd9114e2517d8889fb53fdb9d20d517af091bba21951f6f1f807ee31d65ce8a144a2a5eb5e64e31bb15e522aead987e3ab944964e5a6d7b47ac9f4eca00ca79bf00a3ea78771ad0b53f5f67cdafeaf5f4fc776d5780ee48c4292518e36eb5d6e634c44ceda05ee6f77862", 0xea}, {&(0x7f0000000440)="3ba08eb2788e2cc4ca72e55ecdcbbbfd2d8844ffe1d3acbe7b3ec02c40b0c19a42f166b1969281ac3e9740e7c31760eb896c62e4ad6a890212cd5f260c6553064a62bd07ff7319bade4f164c4bc7f6afa36679fe12f6b65b8bd54a2e034baf279c1250747c18", 0x66}, {&(0x7f00000004c0)="d8f28f140e93526cdf717f7a7246eb8ca2f225d069546c3b39150408d369b1393d3ead94d5ce8ba3d67ec09aa07333d282a88fb676078947cef0fef914d1eb3569a2bf8a2944f35ed8e5433332fbba2cfe858896602f7b9ba98806bdcb7e3ecf3e56c3f18e2b5da2b14749c90c73ab36f2216cba", 0x74}, {&(0x7f0000000f00)="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0xff5}, {&(0x7f0000000540)="3326a573ce3fcb7a483d54e29e534cda1f59296c81770122f6f8335c56456c78a91982365dd36fa41cd88ee9c10f87470fa697cb104f7f69481fb900f3310627923946da03d96f058a23291c104bcbbca9e041187dbb407472e96cb930", 0x5d}, {&(0x7f0000000640)="3aaefada44e9c481c3eaa4399acb211a754057d8ee3461e6296bd31b62b76678bf352e2822efacdcb42bd139302c264f9f5c392d789b40f920a2275d986479f8183cf7753af8076400bcc0e1966c2857867db149bd9970838e6817027d26932ac68f8fbc9834c39fadd6c8c1dc480dc905a3491e0b7f5acf927a4b3f95051257e2faadebe4d57ef94709367e08243b28ccc1dce2f8be044f38082ce62e05adb0b7f7e812ce8f1212187906356d1700e853f4a8ae3dd8a7b7fa860ba4c1b60a15c43b5220bf3668c0d1e1cc40b2b06fd03d67110bac65a0ae2cd84555dbc3f79c568c3a5edf30d70a108b62de56cbe5a9c1c64a0040", 0xf5}, {&(0x7f0000000a40)="a55a0f210925a127e33b08133235e8120e55a20ef6d24a02625551ac79b6020c7f34ae09e2ef53712cde69ac201eb577d5e2c1aaa5b47f05d57ebd6b75f44295ab91088c5a2a605b8b73c0c71a4e7633ae15dc156f2899710adaa1eedbd61db94d4a984ee79bf2a79f731ad337e91f4a7371b03300d1deb18f5729e7f222622eab68040c545b00fdc6a793475acd26c8b2a4db817d3c7a67c4332d2d8df370656a45106edd292cfdb7344c427853cb36bc703e2e4fb2296795bd664dd47e9f816b57f8696fc332aacd78d5c5703a93", 0xcf}], 0xb, 0x0, 0x0, 0x1}, 0x848ec7bfd4c21dde) sendmmsg$inet(r0, &(0x7f0000000e80)=[{{&(0x7f0000000080)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)='P', 0x1}], 0x1}}, {{&(0x7f0000000100)={0x2, 0x0, @private=0xa010102}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)='\x00', 0x1}], 0x1, &(0x7f00000007c0)=ANY=[@ANYBLOB="10000700000000008400000007100008"], 0x10}}], 0x2, 0x0) 18:41:08 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, 0x0, 0x0) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r4, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000006}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r5, 0x1, 0x70bd25, 0x25dfdbff, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x600c881}, 0x4000) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="e4ffffffffffaaaaaa00aac78100000060"], 0x42) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x5fffffffd, 0x0) 18:41:08 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000040)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000000406010204f8ffff79d9008000000b000500010007"], 0x1}}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000180)=0x1, 0x4) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @private1}, 0x1c) listen(r2, 0x0) socketpair(0x9, 0x80000, 0x2, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000001400), &(0x7f0000001440)=0x14) accept4(r2, &(0x7f00000000c0)=@ethernet={0x0, @local}, &(0x7f0000000180)=0x80, 0x800) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r1, 0x0, 0x100003000) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f0000000380)=""/4096, &(0x7f0000001380)=0x1000) sendfile(r6, r5, 0x0, 0x103ffffff) sendmsg$NFT_BATCH(r6, &(0x7f0000000340)={&(0x7f00000013c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_DELCHAIN={0x98, 0x5, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x6}, [@NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x4}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x4}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_COUNTERS={0x34, 0x8, 0x0, 0x1, [@NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x6}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x7}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0xfcd1}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x8}]}, @NFTA_CHAIN_POLICY={0x8, 0x5, 0x1, 0x0, 0xfffffffffffffffd}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x5}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}]}], {0x14}}, 0xc0}, 0x1, 0x0, 0x0, 0x881}, 0x20000010) [ 410.560028][T22453] IPVS: ftp: loaded support on port[0] = 21 [ 410.598723][T22451] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 18:41:08 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r3, @ANYBLOB="0020000000000000288b12000c0001e875657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x5c, 0x10, 0x581, 0xfffffffe, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x34, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_FLOWINFO={0x8, 0x7, 0x10001}, @IFLA_IPTUN_FLOWINFO={0x8, 0x7, 0x9}, @IFLA_IPTUN_FLOWINFO={0x8, 0x7, 0x4}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x24}]}}}, @IFLA_LINK={0x8, 0x5, r3}]}, 0x5c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xf}}]}}}, @IFLA_LINK={0x8, 0x5, r3}]}, 0x50}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r6, &(0x7f0000000080)={0xa, 0x14e22, 0x0, @ipv4}, 0x1c) listen(r6, 0x0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000040)='batadv_slave_0\x00', 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r6, 0x8935, &(0x7f00000000c0)={'veth1_to_bond\x00', 0x7ff}) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f00000002c0)={0x0, 0xffffffff, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="200000001100251900b109000000000010000000", @ANYRES32=r7], 0x20}}, 0x0) socket$inet6(0xa, 0x0, 0x0) 18:41:08 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) sendmsg$OSF_MSG_REMOVE(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001880)=ANY=[@ANYBLOB="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"], 0x12b4}, 0x1, 0x0, 0x0, 0x4000001}, 0x4004001) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r2, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000, 0x0) ioctl$FITRIM(r0, 0x4030582b, &(0x7f0000000080)={0x0, 0x40d003, 0x4000000dce9}) [ 410.874471][T22453] lo speed is unknown, defaulting to 1000 18:41:09 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000800)=ANY=[@ANYBLOB="85000000e4000000bd000000000000001f9700000000000095000000000000003ab3143b49c7fa86616c830fbf5605c2a1a03025bb632f21ab428b55583bb75a9f20ac0ac80650a8e070"], &(0x7f0000003ff6)='GPL\x00', 0x1, 0x9292, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffff6e, 0x10, &(0x7f0000000000), 0xffffffffffffffd6}, 0x3c) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="4800000010000507005b9fc484b830a7620000004236530ffb9d8d484e2dfb5f2ee70c46040f1b73fecc09f030df7bb99203beb509ba0180eb5b52c2701b810edf6589155abec9263b04f81fccf6e52d09f4baeab7651febf4bb5033c0984a71341555e6d3f52b293a93eb6b7c0ade918255c3d78ec22d131f59e0fb176c719ec795", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db881e3fb4599c9b7cbbeeeacbe34a"], 0x48}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000003740)='gtp\x00') sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000003800)={0x0, 0x0, &(0x7f00000037c0)={&(0x7f0000003780)={0x1c, r4, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}]}, 0x1c}}, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000880)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="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"/454], 0x3c}, 0x1, 0x0, 0x0, 0x8c0}, 0x40000) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r4, 0x300, 0x70bd26, 0x25dfdbfb, {}, [@GTPA_O_TEI={0x8, 0x9, 0x2}, @GTPA_PEER_ADDRESS={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x2c}}, @GTPA_FLOW={0x6, 0x6, 0x4}, @GTPA_I_TEI={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x805}, 0x24040001) r5 = socket(0x10, 0x803, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_QP_GET(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4200005}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="100000000a14200025bd7000fedbdf25d265022088"], 0x10}, 0x1, 0x0, 0x0, 0x8811}, 0x40) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000740)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000024000b0f00000000e4ff000000000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000b00010064736d61726b00000c0002000600010020"], 0x3c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000063c0)=@newtfilter={0x24, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {0x7c}}}, 0x24}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000340)={'gre0\x00', &(0x7f0000000280)={'tunl0\x00', r6, 0x20, 0x7800, 0x7, 0x4, {{0x1c, 0x4, 0x2, 0x2, 0x70, 0x68, 0x0, 0xfe, 0x4, 0x0, @local, @dev={0xac, 0x14, 0x14, 0x3c}, {[@ra={0x94, 0x4}, @ssrr={0x89, 0x1f, 0x15, [@broadcast, @multicast2, @broadcast, @initdev={0xac, 0x1e, 0x1, 0x0}, @local, @multicast2, @private=0xa010100]}, @timestamp_addr={0x44, 0xc, 0xdf, 0x1, 0x3, [{@rand_addr=0x64010102, 0xfff}]}, @timestamp_addr={0x44, 0x24, 0x2c, 0x1, 0xc, [{@multicast1, 0xffffff00}, {@local, 0x3}, {@loopback}, {@remote, 0x39}]}, @end, @generic={0x7, 0x6, "9c0ae923"}]}}}}}) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x3c, 0x0, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x80000001, 0xffffffffffffffff}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x6be8, 0xffffffffffffffff}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4010}, 0x4000040) 18:41:09 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000040)="15797f17023a2ea043e735eec77d99c3d1740f9d4ac73d532c344071d54797b8", 0x20) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=@newqdisc={0x38, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0xc, 0x2, [@TCA_PIE_BETA={0x8}]}}]}, 0x38}}, 0x0) 18:41:09 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) ioctl(r0, 0x5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0xffffffffffffffff) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x25, &(0x7f00000000c0)={@dev, @empty, @private=0xa010100}, 0xc) r1 = socket(0x10, 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'sit0\x00', {0x7, 0x0, @empty}}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$inet6_sctp(0xa, 0x3, 0x84) write$binfmt_script(r4, &(0x7f0000000140)=ANY=[@ANYRESDEC=r0, @ANYRES16=r0, @ANYRES16, @ANYRES32, @ANYRES16], 0x208e24b) close(r2) 18:41:09 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r4, @ANYBLOB="190000006e0001006272f169646700"/30], 0x3c}}, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_LOCAL={0x14, 0x2, @ipv4}, @IFA_ADDRESS={0x14, 0x1, @mcast2}]}, 0x40}}, 0x0) r8 = socket(0x10, 0x803, 0x0) r9 = socket(0x1, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r10}, [@IFA_LOCAL={0x14, 0x2, @ipv4}, @IFA_ADDRESS={0x14, 0x1, @mcast2}]}, 0x40}}, 0x0) 18:41:09 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d42269fa4e00000000e9000500010007"], 0x1}}, 0x0) ioctl$sock_rose_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000180)=0x1, 0x4) bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r3, 0xf505, 0x0) sendmsg$IPSET_CMD_HEADER(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, 0xc, 0x6, 0x101, 0x0, 0x0, {0x0, 0x0, 0x3}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000004}, 0x8000) recvfrom$rxrpc(r3, &(0x7f00000001c0)=""/96, 0x60, 0x20, &(0x7f0000000240)=@in4={0x21, 0x2, 0x2, 0x10, {0x2, 0x4e20, @multicast1}}, 0x24) [ 411.331418][T22502] IPVS: ftp: loaded support on port[0] = 21 [ 411.367318][T22458] IPVS: ftp: loaded support on port[0] = 21 18:41:09 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000240)={0x4a5f64a2, 0x7fff, 0x2, 0x455c67de, 0x9, 0x7f}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000300)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000280)) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0xfffffd37) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) getsockopt$XDP_STATISTICS(r5, 0x11b, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x30) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, 0x0, 0x0) write$cgroup_int(r5, &(0x7f0000000200), 0x4010040c000) [ 411.607168][T22516] EXT4-fs warning (device sda1): verify_group_input:131: Cannot add at group 1247765666 (only 16 groups) [ 412.040788][T22502] lo speed is unknown, defaulting to 1000 [ 412.213610][T22505] IPVS: ftp: loaded support on port[0] = 21 [ 412.485801][T22505] lo speed is unknown, defaulting to 1000 18:41:12 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x2, 0x5, 0xff, 0x7f, "bf0c7117da9381243ab5ff40b4b8bfc7e9b81ef637b16fe4933caaf9c7e671eda2184423921a8bbaa644bd442a5000a6cd832991df5c9d9f8a44e75a336a76", 0xd}, 0x60) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001e005f4014fffffffffffff8070000000000000000000000080007000d000000", 0x24) 18:41:12 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f00000004c0), 0x48, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x13, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f0000000100)=0xfffffffffffffff9, 0xfffffffffffffffd, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000004cc0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a4fe5abf7569a454aa79f6bfdee96"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) 18:41:12 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x14, 0x4, 0x4, 0xffffffff}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000180)=0x1, 0x4) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r4 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c003116", @ANYRES16=r3, @ANYBLOB="29390000000000000000250000680e0001006e657464657673696d0000000f0002006e657464657673696d30000008008b00", @ANYRES32=r4, @ANYBLOB], 0x3c}, 0x1, 0x6000000000000000}, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000000c0)=r4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, 0xffffffffffffffff, 0x0, 0x100000001) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x4c, r7, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x18, 0x87, 'l2_drops\x00'}, {0x5}}]}, 0x4c}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_SET(r5, &(0x7f00000012c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8e50205f8e921c91}, 0xc, &(0x7f00000001c0)={&(0x7f0000001200)={0x98, r7, 0x800, 0x70bd2c, 0x25dfdbfd, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}, {0x5}}]}, 0x98}, 0x1, 0x0, 0x0, 0x20000080}, 0x8040) preadv(r0, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0, 0x0) r8 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x12, 0x5f, 0x7, 0x101, 0x11, r0, 0x8, [], 0x0, r8, 0x4, 0x3, 0x4}, 0x40) 18:41:12 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0x0, @host}, 0x10) listen(r0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000300)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)=' ', 0x1}], 0x1}}], 0xfffffe48, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) 18:41:12 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1, 0x8031, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000100)={'nat\x00', 0x0, [0x0, 0x2]}, &(0x7f0000000040)=0xfffffffffffffe7d) 18:41:12 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2c283800f6f76621, 0xcc) getpeername$ax25(r1, &(0x7f0000000740)={{0x3, @netrom}, [@rose, @rose, @netrom, @netrom, @null, @default, @default, @netrom]}, &(0x7f00000007c0)=0x48) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$rds(0x15, 0x5, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r5], 0x4}}, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x2, 0x0]}, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r6, &(0x7f0000000080)={0xa, 0x14e22, 0x0, @ipv4}, 0x1c) listen(r6, 0x0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000040)='batadv_slave_0\x00', 0x10) ioctl$EXT4_IOC_GROUP_EXTEND(r6, 0x40086607, &(0x7f00000000c0)=0x1) sendfile(r3, r2, 0x0, 0x100000002) [ 413.928635][T22607] IPVS: ftp: loaded support on port[0] = 21 [ 413.960888][ T3615] tipc: TX() has been purged, node left! 18:41:12 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000100)=@newtaction={0x48, 0x30, 0x53b, 0x0, 0x0, {}, [{0x34, 0x1, [@m_vlan={0x30, 0x1, 0x0, 0x0, {{0x9, 0x1, 'vlan\x00'}, {0x4}, {0x2b}, {0xc}, {0xc}}}]}]}, 0x48}}, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)='geneve1\x00') [ 413.988712][ T3615] tipc: TX() has been purged, node left! [ 414.006191][ T26] kauditd_printk_skb: 23 callbacks suppressed [ 414.006203][ T26] audit: type=1804 audit(1597603272.158:541): pid=22606 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir120534014/syzkaller.JUuCTC/214/cgroup.controllers" dev="sda1" ino=16375 res=1 errno=0 18:41:12 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, 0xffffffffffffffff, 0x0, 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) sendmsg$RDMA_NLDEV_CMD_SYS_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000004c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280059790714100029bd700700000000000000000400000008f143000000000000000000213992a37ef016f552104904713ec903e31735f02fe55e3d925e261854328cf68bee305b7c0c6a5d1f39f781bed1693966dbad06517370f6524835879d217043", @ANYRES32, @ANYBLOB], 0x18}, 0x1, 0x0, 0x0, 0x4040}, 0x4) sendfile(r1, r2, 0x0, 0xf03b0000) ioctl$FITRIM(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x800f4d2}) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x1000, 0x0) r6 = epoll_create(0x5) epoll_wait(r6, &(0x7f0000000080)=[{}, {}], 0x2, 0x3ff) r7 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) accept4(r7, &(0x7f0000000880)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f0000000900)=0x80, 0x80000) setsockopt$inet_dccp_int(r8, 0x21, 0x10, &(0x7f0000000940)=0x7ff, 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) [ 414.046072][T22606] __nla_validate_parse: 4 callbacks suppressed [ 414.046080][T22606] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 414.078339][T22607] lo speed is unknown, defaulting to 1000 [ 414.120327][ T3615] tipc: TX() has been purged, node left! [ 414.127426][ T3615] tipc: TX() has been purged, node left! [ 414.149536][T22629] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. 18:41:12 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c0000001000030400"/19, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028005002c0000000000"], 0x3c}}, 0x0) [ 414.157947][ T26] audit: type=1804 audit(1597603272.228:542): pid=22616 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir021949837/syzkaller.UUTlS7/198/cgroup.controllers" dev="sda1" ino=16368 res=1 errno=0 [ 414.199824][ T3615] tipc: TX() has been purged, node left! [ 414.228673][T22629] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. [ 414.253773][ T3615] tipc: TX() has been purged, node left! [ 414.276807][ T3615] tipc: TX() has been purged, node left! 18:41:12 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x43}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) socket(0x0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x43}}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000180)=0x1, 0x4) r4 = syz_genetlink_get_family_id$devlink(&(0x7f00000001c0)='devlink\x00') sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xb0, r4, 0x8, 0x70bd25, 0x25dfdbfe, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x8}, {0x6, 0x16, 0x3}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x5}, {0x8, 0xb, 0x7ff}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x401}, {0x6, 0x16, 0x401}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x6}, {0x8}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x40000}, 0x20040044) bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) close(r3) accept4$inet6(r2, &(0x7f00000013c0)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001400)=0x1c, 0x800) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000040)=@gcm_128={{0x304}, "c6a55eeefd179777", "b9b02c2aaf119fa75aac027b67361c63", "e0b50522", "262c5db18e5e4904"}, 0x28) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) [ 414.329662][ T3615] tipc: TX() has been purged, node left! [ 414.362648][ T3615] tipc: TX() has been purged, node left! [ 414.364418][T22634] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. [ 414.408972][ T26] audit: type=1804 audit(1597603272.558:543): pid=22614 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir120534014/syzkaller.JUuCTC/214/cgroup.controllers" dev="sda1" ino=16375 res=1 errno=0 18:41:12 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000040)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="28000000040e0102000001007a59008000000b000500010007b816629619708bdee07e8f8288c2f52865bd69c5e7d93b5407a9d5fff113545deb7bbb43d648b48e201240f32ec2386c7a2cd735ba05bd46620243f2225ff1d60cb3869fe20eac4964a29679ea76239163f1712849603f4b"], 0x1}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) r3 = openat$ppp(0xffffffffffffff9c, 0x0, 0x80002, 0x0) ioctl$PPPIOCNEWUNIT(r3, 0xc004743e, 0x0) accept$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000000c0)=0x14) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, 0x0, 0x4000010) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r1, 0x0, 0x100003000) [ 414.520843][ T26] audit: type=1804 audit(1597603272.588:544): pid=22606 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir120534014/syzkaller.JUuCTC/214/cgroup.controllers" dev="sda1" ino=16375 res=1 errno=0 18:41:12 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) syz_genetlink_get_family_id$l2tp(0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x3, 0x1, 0x1f}) pwrite64(r3, &(0x7f0000000200)="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", 0x200, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r4, &(0x7f0000000080)={0xa, 0x14e22, 0x0, @ipv4}, 0x1c) listen(0xffffffffffffffff, 0x81) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000040)='batadv_slave_0\x00', 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r4}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 414.722795][ T26] audit: type=1804 audit(1597603272.878:545): pid=22645 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir763503551/syzkaller.FV0vfR/234/memory.events" dev="sda1" ino=16362 res=1 errno=0 18:41:12 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bond0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="9c0100002400070500"/20, @ANYRESHEX, @ANYBLOB="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"], 0x19c}}, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r1, &(0x7f0000000140), 0x4924b68, 0x0) [ 414.852564][ T26] audit: type=1800 audit(1597603272.908:546): pid=22645 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16362 res=0 errno=0 [ 414.981007][ T26] audit: type=1804 audit(1597603272.908:547): pid=22645 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir763503551/syzkaller.FV0vfR/234/memory.events" dev="sda1" ino=16362 res=1 errno=0 [ 415.019319][T22611] IPVS: ftp: loaded support on port[0] = 21 [ 415.029506][T22659] netlink: 376 bytes leftover after parsing attributes in process `syz-executor.3'. 18:41:13 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x14e22, 0x0, @ipv4}, 0x1c) listen(r0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='batadv_slave_0\x00', 0x10) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000001c0)=""/161, &(0x7f0000000040)=0xa1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000180)=0x1, 0x4) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f00000000c0)=""/74, &(0x7f0000000280)=0x4a) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x58, 0x2, 0x6, 0x401, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0xb}]}, @IPSET_ATTR_REVISION={0x5}]}, 0x58}}, 0x0) 18:41:13 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000040)=0x7e97, 0x4) bind$rds(r0, &(0x7f0000000180)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r0, &(0x7f0000001f40)={&(0x7f0000000080)={0x2, 0x0, @rand_addr=0x5}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="580000000000000014010000060000000000000000000000c0ffffffffffffff"], 0x58}, 0x0) 18:41:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f00000000c0)='SEG6\x00') sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x50, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gtp={{0x8, 0x1, 'gtp\x00'}, {0x24, 0x2, 0x0, 0x1, {{0x8, 0x4}, {0x8}, [@IFLA_GTP_FD1={0x8, 0x2, r1}, @IFLA_GTP_ROLE={0x8}]}}}}]}, 0x50}}, 0x0) close(r1) [ 415.175881][ T26] audit: type=1804 audit(1597603272.928:548): pid=22645 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir763503551/syzkaller.FV0vfR/234/memory.events" dev="sda1" ino=16362 res=1 errno=0 [ 415.350414][T22683] IPVS: length: 161 != 8 [ 415.378577][T22683] IPVS: length: 161 != 8 [ 415.406759][ T26] audit: type=1804 audit(1597603272.958:549): pid=22646 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir120534014/syzkaller.JUuCTC/215/cgroup.controllers" dev="sda1" ino=16361 res=1 errno=0 [ 415.467579][ T26] audit: type=1804 audit(1597603273.028:550): pid=22651 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir763503551/syzkaller.FV0vfR/234/memory.events" dev="sda1" ino=16362 res=1 errno=0 18:41:15 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) gettid() r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x14e24, 0x80000000}, 0x1c) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) sendmsg$IPSET_CMD_SWAP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8400000}, 0xc, &(0x7f0000000300)={&(0x7f0000000540)=ANY=[@ANYBLOB="700000000606050000000000000000000a00000a0900030073797a3100000000050001000700000009000200734eec8cfe0993195b097f94797a32000000000900030073797a32000000000900030073797a32000000000900030073797a31000000000900020073797a29edc1fb7dfd7334005cf793956c0392e10f847a7b4842c42675bb8cafca7e1867c89bd2f8ca0918fdb8ff512bff762ef8481066c4bea0ecaefef4474dd932a5571abb88291a95b9118e30b2245b7e47"], 0x70}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) recvmmsg(r1, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x0) write$binfmt_script(r0, &(0x7f0000000400)=ANY=[@ANYRESDEC=0x0, @ANYRESOCT, @ANYRESHEX, @ANYRES64], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100004100) 18:41:15 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r0, 0x89f6, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000000)={'ip6_vti0\x00', 0x0, 0x29, 0xff, 0x0, 0x81, 0x6, @loopback, @local, 0x20, 0x8, 0x7faa, 0x5e2}}) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x30, 0x30, 0x5, [@enum={0xa, 0x1, 0x0, 0x6, 0x4, [{0xd, 0x4}]}, @var={0xe, 0x0, 0x0, 0xe, 0x5, 0x1}, @restrict={0x401, 0x0, 0x0, 0xb, 0x4}]}, {0x0, [0x2e, 0x0, 0x0]}}, &(0x7f00000001c0)=""/25, 0x4d, 0x19}, 0x20) r4 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000240)={0x4e4d, 0x9, 0xa, 0x0, 0x0, [{{}, 0x3}, {{r0}, 0xe000000000000}, {{r0}, 0xffffffff80000000}, {{r0}, 0x1}, {{r1}, 0x6}, {{r2}, 0x7}, {{r0}, 0xf4a}, {{r3}, 0x1}, {{r4}, 0x3}, {{r0}, 0x8001}]}) r5 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_QP_GET(r5, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x18, 0x140a, 0x8, 0x70bd2d, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}, 0x1, 0x0, 0x0, 0x11}, 0x4051) r6 = accept(r0, &(0x7f00000004c0)=@vsock, &(0x7f0000000540)=0x80) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000580)={0x0, 0x4}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000600)={r7, 0x7}, 0x8) setsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000000640)=0x7, 0x4) r8 = socket$phonet(0x23, 0x2, 0x1) writev(r8, &(0x7f0000000d00)=[{&(0x7f0000000680)="09df63996845bc764339e48c16f60eedfd14e09e8f3b", 0x16}, {&(0x7f00000006c0)="0d16c6b6de55dc85c63ed8cb02246ae4481fe223e73fd65adaa7a73dc4922a67da4a7f55133be355156216eae612c50948aeab153c06c5392f4a36f65e053ba03ebc3d9107998b1a45330e47d9154cd18c18c7c26cfd3952e856a46296bf37bebd4f474bec21526092c726f0fc93404e060b2a27a6b45ae7f1b2add4932b7a0ba44568d0057b93eca08c3e7321c9209b405ddda13bcd48086f22d086312080a998363b6d77502c32040920af1e25a768efd20cf8b6eb82bb4a8d6a2bb6449a", 0xbf}, {&(0x7f0000000780)="41e39eb455027d5bf70baa4efa937f8aff739e9b580988da4ada87bb97d9791da8e5944ceebd4fe0316273c63e4e955c3c4000ea3de69531c0e16eebe9027ad0affcab90d582d28c9ebace9f406909ec8ba9ee66d503339df164455466c2d8af8e4ae8d933b3a48d375cbaef0a24e57cf2149643", 0x74}, {&(0x7f0000000800)="d4e4cefdb10ec0125862c504d65c7e5c9ab7b8a461557295bbe065b6ebbd487dbc7f824d8c8554a1f92ad7c39ae7d04098e2e010a3de3d0981c2d66435631ce13d486611b5ab59dfab545d4a89921e8a3b5b999e8ac01ced3816ee70176a66f906c6a057240314fac0e6213f2dec2ea1f8f46a83d7b6d490105bd6bcbb90a33418fa623c35dbef029aaf46f7ac206df433cf32ab088603", 0x97}, {&(0x7f00000008c0)="faf8bce7d14b7de3d982ad2b076c54057343c578d1c4d33302b895923c97410fee8b8728828c036df03b29b4513ed1483c34258ac65ba44c5dcc8d3153c4d638e967d86ea01e3642227090e5a3306bf375bf69d3cf577dd6644605960f7b8b94d14104923c2eebad24", 0x69}, {&(0x7f0000000940)="13f79e0b08e5ac4df883313d2a8b73f447a49e6e58d4f2d3705efb29f24dda2062885b72beba93708386558782a6b871cd74841c111799f5c178e7d6a7723a0bb88889d7d511488a787ff8282f78d7bef4088ac1916410c2c269c131ba9ed92affd82aca1d88fb31af99074d9fb6a4f6902cc183531f7980d485455a8a29ba967423d75b47f70e1b226a5a08f6f57d84e1fa2dc256fa51941120a208635d26142b49c9196e768ba8885d89f104a2a2496c644af641418ccde7f3955a6523393e2b73d3ae873fb8b92c8badb38c15e392a3234bc9fe28b7e1d553c5d003a167c9a7c805ba", 0xe4}, {&(0x7f0000000a40)="daebfc1541ec716a24652e30df921018735baaa1575e20dedf0f2c2470281d2fc2e21c5f4d20eb99c3797033de0cf22293e22a4312ab1674766f17549a19e9a974a5fcfdb5f7928e442a4e140560258f97a42177b9cdd60d7b497d02ce05eb4b4d994fb04490977d5ff0357a9e6d182968224d63c625e18698d04c6a50c667c08e1f5c2079d61cf44cc0bbb99081084543ae6c198a9b2c3bf9978a579946ed0649c06d67266b2e08f7a0f6e5adbf7c5b2bfd60b3c11aaba1d7648d4e", 0xbc}, {&(0x7f0000000b00)="8c701e4d7c3ba6ed1e4201635fb88986e0f1a28e242a4928a5b7432c4b6c366f2dba6fe0e700dd3cda0ecf3bcea96a42cf5bed45850fefc1f1d2953ed291c1ab4924d50822f87c0b286b2af03100b292848e2569e0eec49a9d7290ba34a3225789e9382fdea410f3b31a76513c13fcb046b24fe68a4f8949a0eb024bb87013317ce8ee8777a1df3947c83b464f3d02f1574a93dc3f20268878317496428ac4caf85fee21f8dc00d26d1cf7d511d310097e877b84fcd59f057b91568e408283196622eb548b8e5199d6ce3c6fbac324b83a30ed1a8613c6b03d57d51c2d774a", 0xdf}, {&(0x7f0000000c00)="c903f39b31549d096d1ca668b1e0e2c7c1a8430f99a639c17f29cdbbbf0807d3aaf588e239f26a95dfef4edfee1da24ed9df7e36da80181d1b2c2e7c4084b7908baadcc4e0ed1e36e405b09e8bafef023fb43a722a98d34e31a79615a1785df2c6484d7c056d46d2cdc200288c12405b4577108555a31f53b4f30aa0763e3a0cecaf5ae49166e309d7dbb075e5ae2571ddcd8a43c74932de8e49ffc452b469723dfc9916656cdc430e4d15b699ca12513cb3587a424602ef90410125dabecc4347a91d2b9190acdd60", 0xc9}], 0x9) r9 = socket$netlink(0x10, 0x3, 0x14) r10 = syz_genetlink_get_family_id$devlink(&(0x7f0000000e00)='devlink\x00') sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r9, &(0x7f0000000ec0)={&(0x7f0000000dc0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000e80)={&(0x7f0000000e40)={0x38, r10, 0x100, 0x70bd2b, 0x25dfdbfd, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x10001}}]}, 0x38}}, 0x40) r11 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000f00), &(0x7f0000000f40)=0x1c, 0x800) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r11, 0x89f0, &(0x7f00000010c0)={'ip6_vti0\x00', &(0x7f0000001040)={'ip6_vti0\x00', 0x0, 0x4, 0x9, 0x6, 0xc6, 0x31, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @remote, 0x7800, 0x10, 0x1, 0x4}}) 18:41:15 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{0x0}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[], 0x48}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) listen(0xffffffffffffffff, 0x18a1bd1b) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r4 = accept4$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001400)=0x1c, 0x800) r5 = socket(0x200000000000011, 0x3, 0xfffffffe) r6 = socket$inet(0x2, 0x3, 0x33) getsockopt$inet_mreqsrc(r6, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000240)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000100)={r6}) sendmsg$NL80211_CMD_GET_MPATH(r7, &(0x7f0000000640)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbff, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24040040}, 0x1) r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000500)='batadv\x00') sendmsg$BATADV_CMD_TP_METER_CANCEL(r7, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x3c, r8, 0x404, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x401}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x6000}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x7}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x20000800) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x50, r8, 0x128, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x3}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="c38560d07227"}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x7}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xff}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x10001}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xffffffff}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0xcee}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x24008000) setsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f0000000080)=0x100, 0x4) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924924924926c0, 0x0) ioctl$FIOCLEX(r4, 0x5451) 18:41:15 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000100)={0x20, 0x0, 0x0, 0x0, 0xffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='devices.list\x00', 0x275a, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x800) socket$netlink(0x10, 0x3, 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRES16], 0xfe6f) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cgroup.controllers\x00', 0x7a05, 0x1700) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) write$cgroup_subtree(r2, &(0x7f0000000400)=ANY=[], 0x200600) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r0, 0x4}) 18:41:15 executing program 5: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000024000b0f00000000e4ff000000000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000b00010064736d61726b00000c0002000600010020"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000063c0)=@newtfilter={0x24, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {0x60}}}, 0x24}}, 0x0) sendmsg$can_raw(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x1d, r6}, 0x10, &(0x7f00000000c0)={&(0x7f0000000040)=@canfd={{0x2, 0x1, 0x1, 0x1}, 0xa, 0x6, 0x0, 0x0, "dca4c11e25ac5b9503f515fb8eb8e3ff4c4facaa36ceade34a7a98ebc842a14e5ed2ea4a119c5352f2b3b4ea15cf5ea3395b0bd7d49b368a95d4ab6f718cd9aa"}, 0x48}}, 0x20000845) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @empty, 0xd}, 0x1c) close(r0) 18:41:15 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x14) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000000000000000609eef7b00383a0020010000000000000000000000000001ff02000000000000000000000000000102009078000000006024d30600006c00ff020001000000000000000000000001000000000000000000000000000000001a0ea1bc2cff91bb"], 0x6a) 18:41:15 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x7, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x79, 0x10, 0x18}, [@ldst={0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/190, 0x0, 0x0, [0x2e], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffd06, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x3, 0x9, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x500, 0x0, 0x3, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000024000b0f00000000e4ff000000000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000b00010064736d61726b00000c0002000600010020"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000063c0)=@newtfilter={0x24, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x60}}}, 0x24}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000100)={'syztnl2\x00', &(0x7f0000000080)={'syztnl0\x00', r5, 0x29, 0xbc, 0x20, 0x0, 0xc, @mcast2, @ipv4={[], [], @remote}, 0x1, 0x3, 0x2, 0x40000000}}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x3, 0x80, 0x4, 0x402, 0xffffffffffffffff, 0x6, [], r6, r7, 0x3, 0x2}, 0x40) 18:41:15 executing program 0: bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e23, 0xfffffffe}, 0x1c) listen(0xffffffffffffffff, 0x5eb05a) r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4008080) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) sendmsg$sock(r0, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='rdma.current\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000080)={r3, r2, 0x4, r3}, 0x10) sendfile(r3, r4, 0x0, 0xf03b0000) sendmsg$can_j1939(r3, 0x0, 0x8000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmmsg(r1, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 18:41:16 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x103ffffff) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @dev, @multicast1}, &(0x7f0000000180)=0xc) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x14e22, 0x0, @ipv4}, 0x1c) listen(r0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='batadv_slave_0\x00', 0x10) ioctl$F2FS_IOC_GET_FEATURES(r0, 0x8004f50c, &(0x7f0000000100)) unshare(0x24020400) r3 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="400000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="000c002b800800010000000000000000", @ANYRES32=r4, @ANYBLOB="14000200766574683100000000eeffffff000000"], 0x40}}, 0x0) [ 418.388336][T22719] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 418.451996][T22744] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 418.497060][T22742] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.4'. [ 418.523054][T22744] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 18:41:16 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000040000000000000000000000000000d10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000019000000"], 0x68) 18:41:16 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000040000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000d00)=@newtfilter={0x2c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@TCA_CHAIN={0x8, 0xb, 0xfffff48a}]}, 0x2c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 18:41:16 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000580)={0x80, {{0x2, 0x4e22, @multicast1}}, {{0x2, 0x4e24, @remote}}}, 0x108) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_all\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000200)="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", 0x200, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)) sendfile(r2, r1, &(0x7f0000000040), 0x10000ab00) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000440)='cpuacct.usage_user\x00', 0x7a05, 0x1700) write$cgroup_subtree(r4, &(0x7f0000000180)=ANY=[@ANYRES64, @ANYRES32=r3], 0xfffffcbe) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000400)={0x0, 0x6}, 0x8) [ 418.716256][T22778] IPVS: ftp: loaded support on port[0] = 21 18:41:16 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) accept$unix(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000002c0)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(r6, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x34, r7, 0x400, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x401}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x1000}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x100}]}, 0x34}, 0x1, 0x0, 0x0, 0x44080}, 0x40004) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xa}, {}, {0x3, 0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={0x0, 0x0}, 0x20) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 18:41:17 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000380)=ANY=[@ANYBLOB="02606967", @ANYRES16=0x0, @ANYBLOB="000000000000000000001500000014000380080001000000000008000200000000001400078008000200000000000800020004"], 0x3c}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c000000100085060000ee00000000000000ff00", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c12d900626f6e64000000000c000200080005"], 0x3c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r7, 0x8933, &(0x7f00000018c0)={'team0\x00', 0x0}) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r10, r9, 0x0, 0x100000001) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000440)=@newlink={0x9c, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x24000}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_MACSEC_ES={0x5, 0xa, 0x3f}, @IFLA_MACSEC_SCI={0xc, 0x1, 0x1}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}, @IFLA_MASTER={0x8, 0xa, r8}, @IFLA_ADDRESS={0xa, 0x1, @broadcast}, @IFLA_TARGET_NETNSID={0x8}, @IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ppp={{0x8, 0x1, 'ppp\x00'}, {0xc, 0x2, 0x0, 0x1, {0x8}}}}, @IFLA_IFALIAS={0x14, 0x14, 'rose0\x00'}]}, 0x9c}}, 0x0) r11 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001140)='nl80211\x00') sendmsg$NL80211_CMD_START_SCHED_SCAN(r6, &(0x7f0000001980)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001940)={&(0x7f00000031c0)=ANY=[@ANYBLOB="720208009e3f2ff2900fe55408d8a33438ad303895f90b362feee6babf4e870d16f7eb9eccd741b4847942a425b7227201d99a7f00daea010e3e7c3b6baf5e5bd37ef40c798368fabca520df9993f72b93bb2a0cb2998b5c691479b01958c3eaa6d36af39f83ea63ec502bee35bb49343d0744757c3986ae44c37bac55ca37e4aeccfd3ec9c8a8ab01346a05927580baf4b3e9f765603f851e8df4fcac2f1d2997da40fd858dd101228c6a3317bda931634d5fe5b00a817244040631b2de3946abea8c1c699fa491dc7d829ebabf8de376ad3771c39bf76ba2ae273dbbe87b3609e4b900", @ANYRES16=r11, @ANYBLOB="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"], 0x770}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000c1) sendmsg$NL80211_CMD_STOP_AP(r3, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000003a40)={0x37a4, r11, 0xc03208a57bbe5e40, 0x70bd25, 0x25dfdbfc, {}, [@NL80211_ATTR_BEACON_TAIL={0x2c2, 0xf, "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"}, @NL80211_ATTR_FTM_RESPONDER={0x1240, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_ENABLED={0x4}, @NL80211_FTM_RESP_ATTR_ENABLED={0x4}, @NL80211_FTM_RESP_ATTR_LCI={0xea, 0x2, "0fba5a695ce63344ae8a0f0e69094c4fb4d0093ec4a76bf2f99de3afe228addaa211d7de5528b34476ac9c370aa20bef709c7313ae7027f33052af7a95308eda06e3029b9a22f38dd89e72b1ceddcb8984d58307c0912a7cbe51253a27acfdde43f4bc4848acd39ccb34d5948a903ebc5e93e68b0ab906861ea06a650d64c84546b7b048d1fb85ef7f529789482419609a0899e8a9fcd4b1b3892d8458ab6f92fd8ffb8149c325f20c8612a525ab42079b218d98e072a657103bf07ae1ae8bb9798dba58e15ed6e59bb08113abb71d9be94bdbce8ef73d43b5ff4e97bf1a7f4f915069c067fa"}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0x1004, 0x3, 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@NL80211_FTM_RESP_ATTR_CIVICLOC={0xf8, 0x3, "95884531ec966a98913ef4c7e17740280255410e3b096c8822f1bbf23f9feb780166eb9367c680def83577522901709f98e55203bfa6dbb37e5de28fa96d292c7d3c7d2daa7c9a75aff9446e500c773cebbfbdaf802c771fc7c7db1e4e4cc7896237f76ed155635cfe0b0243348ea5c2b5c3ff511a4d720ad60641b88eed60e84d2b05537d7e011f201a5c5d34df4e9c2ff14d3c909b33c0b5a157fc17915c22ed961f2d9d1341d2704b5dd09a96d6f0f240ef13e5b001eef58d20c42335cb066da9cdf17de8ea26e6b8e0df1e225a691709436e6d10f67c958e43a8f8b1456e04ed86c54fbea5060b0b801e9114e20e10847170"}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0x41, 0x3, "df9767bb989f41e5944863333a996d852bc32b093ead9d2723454977f73dc3373e5cc4492050e0c6d357adaa5d821c256132413268e485c61a94c6f795"}, @NL80211_FTM_RESP_ATTR_ENABLED={0x4}, @NL80211_FTM_RESP_ATTR_ENABLED={0x4}]}, @NL80211_ATTR_FTM_RESPONDER={0x227c, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_CIVICLOC={0x1004, 0x3, 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@NL80211_FTM_RESP_ATTR_CIVICLOC={0xcb, 0x3, "98362071d5a0f35abcce8ac385081739b673ffb967dcc4f5f588ecdeb89f88e81eabc34eb6369ad248531ab5c4e7cdb777abbf205eb76bdd4fdf5d0d8052f64f0e4edf5110c2cef8d9fce6dcd6572e24818a36349d73d24e80aa12ac825a7bbb04dd91a38643f3baed786a2727642e8e3ba014174cd62a8123271751e802cb59f0536facf15649dc50d8461510420ad6c646c462d98c7236aad50840b82e668ce568bf343b55c116eda0e46afa9441760a4ac3ffeb1d96dad6ed89e64e3b97269183a8beccb1f1"}, @NL80211_FTM_RESP_ATTR_LCI={0x1004, 0x2, "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@NL80211_FTM_RESP_ATTR_CIVICLOC={0xbc, 0x3, "b8a90f0ff42b92893fc57298897cdd4d1d1ade21a571a935a157eb9c82e95a5332747bffca951575cf09e5930b81a64053fdc8edb06c59f46c9b490b596672a48894cf669cd764400d47bed435cd87c70a29caabb42fcacb8e0e5b704e187e8e78e35841675cda158c07f3d2f30aba531dd1a099473db509fd769b1adfaa26c639d2ed1dee7bf19460feada18da57e3d25a098ca222964c9f6bc838bca7e5ed9f99cd07453df3a7c712c103b4c69b403feb556be4210fcc2"}, @NL80211_FTM_RESP_ATTR_ENABLED={0x4}, @NL80211_FTM_RESP_ATTR_LCI={0xe4, 0x2, "ffa9645839560bdeb3d8de042f419a8f3583a420b69f1780410518276a6bcf15d28bdbe781e04d6ee8cc83c1661946734097176780da32792235a3862194514557676ddb503d317da0c36a22d1e63a6cb4a2cd17713708d86940e5c69862d9d31fad8bd2bf348ff4f7437e70a67c04016821ceaecab70147f032dcfddb3246c047353d5e654b0287ff14d73baa74c32943ab28427c8ea065ba3cef7985cba9f09e7eac5a04cd2ca85d24c6266c4b661c99c88dd2f477a4003cb35226c2b457ec885d2c6507fad8f7111e4d822c43ca951eddd6677039e2be5647a0cdd2d8fa97"}]}, @NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0x3}, @NL80211_ATTR_WPA_VERSIONS={0x8, 0x4b, 0x1}]}, 0x37a4}, 0x1, 0x0, 0x0, 0x1}, 0x800) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x20, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r5, 0x3}}, 0x20}}, 0x0) 18:41:17 executing program 3: unshare(0x6c060000) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = openat$cgroup_ro(r0, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) getpeername$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000001c0)=0x14) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000000140)=0x32, 0xfdca) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000380)=ANY=[@ANYRES32=r4, @ANYBLOB="470000001b541d493ff0aee40dc1f6986ca39b53764e6d7998ba617d8e21aa770a48f50b9101138ed5d83937e6a6a074d304b3378027098dec5a364db7816922a60f70ff00"/84], 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000240)={r4, 0x2}, &(0x7f0000002100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={r4, 0x3ff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={r5, @in6={{0xa, 0x4e22, 0x9, @mcast2, 0x3}}, 0xff01, 0x6d}, 0x90) connect$inet(r3, &(0x7f0000000440)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x400000000000695, 0x0) sendmmsg(r3, &(0x7f0000000540), 0x187, 0x0) [ 419.263611][T22783] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 419.299510][T22790] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 419.363758][T22798] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 419.383569][T22778] lo speed is unknown, defaulting to 1000 [ 419.399004][T22816] IPVS: ftp: loaded support on port[0] = 21 [ 419.401211][T22790] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 18:41:17 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000200)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket(0x10, 0x80002, 0x0) bind$ax25(r1, &(0x7f0000000240)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1}, [@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48) socket$inet(0x2, 0x4000000000000001, 0x0) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x70, r6, 0x400, 0x70bd29, 0x25dfdbfb, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x6, 0x4, 0x3}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}, {0x6, 0x4, 0x3}}]}, 0x70}, 0x1, 0x0, 0x0, 0x8800}, 0x20000810) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r5, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r7], 0x4}}, 0x0) sendfile(r4, r3, 0x0, 0x100000002) [ 419.474672][T22783] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 419.497044][T22782] IPVS: ftp: loaded support on port[0] = 21 [ 419.514865][T22798] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 18:41:17 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r2, &(0x7f0000001080)={&(0x7f0000000d00)=@id={0x1e, 0x3, 0x2, {0x4e22}}, 0x10, &(0x7f0000000f80)=[{&(0x7f0000000d40)="7cf35fede1d2b23168c1b078bd505637e06ff05cb2e18ae7f2c9980713c64e70de0dbddd2c3ba381e298217ac9ccdb1d8db1c2e005acefa5a4c20929169728a76939457965cead7969dadb249f10a272d679daec98494479c93c1c470afdeba2b7b7dab2d557408497b40a196d8db59db479524038217cfa413176cc549b6347c2ab1b69da62d13f24d0d7de29a613629ab74b4d1d558861043729366d461d", 0x9f}, {&(0x7f0000000e00)="25b5314d2672c63bbb013fe6e91b46fbd326b8d047fb759cc79d31693a628ae1cac577e242653ebea057ae04097a69bd6d0705281b4e419ea160b010a387aa98e707a51f5cb53f4d06fcd30b124d29064509d7ed68bd78b1beaaefee7eeb58", 0x5f}, {&(0x7f0000000e80)="82c56eaced1b09f9dea7cae0ae9a2af412ac8260f493d5e1050ecc53abbab07f0eb787132d0c34e70c7b9691d7ca9a3e5d60f0ee6a65beecc0c33721b669fbc8ab40c64f3d2bf794ce06e9979f35ec80a6ad27866addb9badb4d192888bfacfaeec6d83ef71ef16d7e1f62f434922ae7e5bbc450ff101ae26705fd99bdc85f67552c50cdd98f2e0d7fa3b1e2271949246fb338372b4ef7aa92841fc412e5064476f9a52a76872de41043c063dbd429e30cfd2899c4796460758b18bcdfe0488bfea6bbcdb9ecd5b4e9b5e099e1fcc73c589c38a39b474b17de599a2fd844", 0xde}], 0x3, &(0x7f0000000fc0)="22c97befcde5b8f2486d03e7948e139cefc2216e13433c175e6f46af64143a8f3cc1b62c1ba66c7ee83f05790c8f2f7bdaf4cffb83b3499e783ea1dc736a4bf02b3d3fa9a837da2e6cd033a25313fc01469faf84899993f45fa4a8136f517fad12daf6da1560b2e6ca0d03177ba581378d654f42382a2d25a5668bfe22cd5259de90471b55760a3185fa97791b5edc79adca088f260533cd904001f1705723893ca7e8218ae3ae42238b4b80a9641445d2f48f", 0x5e, 0x20000000}, 0x24000800) syz_init_net_socket$llc(0x1a, 0x4, 0x0) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r1, &(0x7f0000007f00), 0x30e, 0x0) 18:41:17 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0xfffffcbe) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100), 0x8) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @remote}, 0x8, {0x2, 0x0, @loopback}}) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f00000002c0)={@none, 0x2e}) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2e, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000c80)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b1b21a95ac816d2709aec2a323d1feed8a99f158d740dfe3e44bde933dea81d1c7c36e91ff7f3a3a8bcd1bb4b7763add5ea73a74067ca0bb8dd3b87e979cac7131cf884b59dc125090a4b9e13"], 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x0) recvmmsg(r1, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @remote}, 0x8, {0x2, 0x0, @loopback}}) r3 = socket$can_raw(0x1d, 0x3, 0x1) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r6, @ANYBLOB="ddffffffffffffff140012000c000100627269646765"], 0x34}}, 0x0) bind$can_raw(r3, &(0x7f0000001740)={0x1d, r6}, 0x10) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000000)={r6, @broadcast, @multicast2}, 0xc) [ 419.696725][ T26] kauditd_printk_skb: 4 callbacks suppressed [ 419.696739][ T26] audit: type=1804 audit(1597603277.848:555): pid=22826 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir763503551/syzkaller.FV0vfR/236/cgroup.controllers" dev="sda1" ino=15771 res=1 errno=0 [ 419.962309][ T26] audit: type=1804 audit(1597603278.118:556): pid=22831 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir763503551/syzkaller.FV0vfR/236/cgroup.controllers" dev="sda1" ino=15771 res=1 errno=0 18:41:18 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000080)=[{&(0x7f0000000180)="bad75e693175ff4ccfc4", 0xfffffec5}, {&(0x7f0000000300)="76df8cfefa7ddac22dcfcf9e00c693a47524fbfa60133f4bf9500ca94f344e4dd28a9ec9014befb0ea01a514ea8c7c66e5e88e77a778affc2a2030f7fbfa96fe6c14a0c75aee26637a81e3bcb693e7513645eb550c7adad4103ebae473f42372227fa59722490bdd9f2774cffe4bd181ffffffffffffffc3788e745965108c770cc26d1936bcc660d3ccbf2feaeb4603347ab0", 0x93}], 0x2, 0x8) close(r1) r2 = socket$nl_route(0x10, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f0000000c40)="220000008229db16224adfcc000000040208181301000000080000", 0x1b) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r3, &(0x7f0000000080)={0xa, 0x14e22, 0x0, @ipv4}, 0x1c) listen(r3, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='batadv_slave_0\x00', 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@initdev, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@empty}}, &(0x7f00000000c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@private2}}, &(0x7f0000000100)=0xe8) r6 = gettid() getuid() r7 = getgid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0xcd, &(0x7f0000000c80)=ANY=[@ANYRESOCT, @ANYRES32=r6, @ANYRESDEC=0x0, @ANYRES32=r7, @ANYRESHEX, @ANYRES32, @ANYRES16=r2, @ANYRESDEC], 0x3c}, 0xc000) r8 = getgid() sendmsg$nl_route(r2, &(0x7f0000000c00)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000200}, 0xc, &(0x7f0000000bc0)={&(0x7f00000002c0)=@ipv4_newnexthop={0x28, 0x68, 0x1, 0x70bd25, 0x25dfdbfe, {}, [@NHA_GROUP_TYPE={0x6}, @NHA_OIF={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x40800) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000b40)=@broute={'broute\x00', 0x20, 0x5, 0x64e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000040), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{0x0, 0xc, 0x1a, 'bridge_slave_0\x00', 'bond0\x00', 'ip6erspan0\x00', 'gretap0\x00', @broadcast, [0xff, 0xff, 0x0, 0xff], @local, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0x11e, 0x19e, 0x1e6, [@physdev={{'physdev\x00', 0x0, 0x48}, {{'xfrm0\x00', {0xff}, 'virt_wifi0\x00', {}, 0x1d}}}, @statistic={{'statistic\x00', 0x0, 0x18}, {{0x1, 0x0, 0x8, 0x9, 0x200, {0x7ff}}}}], [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00', {0x400}}}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}], @common=@ERROR={'ERROR\x00', 0x20, {"5c43798af5c62e6687856d0529fa32d5f55a69b1465e81eaf0a3859cf268"}}}, {0x3, 0x48, 0x6001, 'macvlan1\x00', 'sit0\x00', 'veth0_vlan\x00', 'ip6gretap0\x00', @multicast, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], @local, [0x0, 0xff], 0x6e, 0x6e, 0xb6, [], [], @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x80, 0xff, {0x7}}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{0x9, 0x4, 0x88ca, 'dummy0\x00', 'veth1\x00', 'sit0\x00', 'veth1_macvtap\x00', @link_local, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @empty, [0xff, 0xff, 0xff], 0xde, 0xde, 0x10e, [@state={{'state\x00', 0x0, 0x8}, {{0x40000000}}}, @owner={{'owner\x00', 0x0, 0x18}, {{r4, r5, r7, r8, 0x0, 0x2}}}], [], @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x7}}}}, {0x3, 0x1, 0x60, 'veth0_virt_wifi\x00', 'team0\x00', 'bridge_slave_1\x00', 'ip6erspan0\x00', @empty, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0x6e, 0x106, 0x156, [], [@common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x3, {0x81}}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x9, 0x0, {0x7c}}}}], @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz1\x00', {0x5}}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe, 0x1, [{0x11, 0x20, 0x8914, 'vxcan1\x00', 'macvlan1\x00', 'veth1\x00', 'macvlan0\x00', @multicast, [0xff, 0x0, 0xff, 0x80, 0xff, 0xff], @remote, [0xff, 0xff, 0x0, 0x0, 0xff], 0x6e, 0x6e, 0xbe, [], [], @common=@log={'log\x00', 0x28, {{0x4a, "c1b4189317074191da7d50fd2bb9a9a3b0b0998a9ec40b8261a263fd4502", 0x8}}}}]}]}, 0x6c6) [ 420.038056][T22838] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 420.108475][T22838] device bridge6 entered promiscuous mode 18:41:18 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f00000007c0)=[{{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000340)=""/119, 0x77}], 0x1}}], 0x1, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x103ffffff) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000024000b0f00000000e4ff000000000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000000b00010064736d61726b00000c0002000600010020"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000063c0)=@newtfilter={0x24, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x60}}}, 0x24}}, 0x0) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x6c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x3}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_ADDR={0x2c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r7}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x8}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x7}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40000}, 0x88cd) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000000)=0x80000000001, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffffffffffee0, 0x0, 0x0, 0xb6) recvmmsg(r0, &(0x7f0000000080), 0x21e, 0x40010002, 0x0) [ 420.359791][T22816] lo speed is unknown, defaulting to 1000 [ 420.423329][T22854] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 18:41:18 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xa, 0x16, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f00000000c0)=0x1000, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0xece4008c, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0x24fa, 0x1f4}}], 0x1, 0x100, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3687e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, 0x0, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000040)={r1}, 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000005c0)={r0, 0x3, 0x6, 0x9}) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x800000000080002, 0x0) [ 420.518231][T22861] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 420.630392][T22838] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 420.677372][T22838] device bridge7 entered promiscuous mode [ 420.805718][ T26] audit: type=1804 audit(1597603278.958:557): pid=22884 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir120534014/syzkaller.JUuCTC/220/cgroup.controllers" dev="sda1" ino=15771 res=1 errno=0 [ 421.122804][T22782] lo speed is unknown, defaulting to 1000 18:41:19 executing program 4: sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[], 0x14}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x420000015001}) syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00000000c0)={0x41424344}, 0x1, 0x0) write$tun(r0, &(0x7f00000002c0)={@void, @val={0x0, 0x0, 0x2, 0x1}, @mpls={[{0xffff, 0x0, 0x1}], @ipv6=@tcp={0x3, 0x6, "318cf8", 0x34, 0x6, 0xff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @remote, {[], {{0x4e23, 0x4e22, r1, r2, 0x0, 0x0, 0xd, 0x4, 0x2, 0x0, 0xfff9, {[@mptcp=@add_addr={0x1e, 0xc, 0x0, 0xc, 0x2, @remote, 0xff, "c928"}, @eol, @window={0x3, 0x3, 0x6}, @window={0x3, 0x3, 0xdc}, @nop, @timestamp={0x8, 0xa, 0x0, 0x20}]}}}}}}}, 0x6a) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x420000015001}) syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00000000c0)={0x41424344}, 0x1, 0x0) write$tun(r3, &(0x7f0000000340)={@void, @val={0x0, 0x0, 0x2, 0x1}, @mpls={[{0xffff, 0x0, 0x1}], @ipv6=@tcp={0x3, 0x6, "318cf8", 0x3c, 0x6, 0xff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @remote, {[], {{0x4e23, 0x4e22, r4, r5, 0x0, 0x0, 0xf, 0x4, 0x2, 0x0, 0xfff9, {[@mptcp=@add_addr={0x1e, 0x12, 0x0, 0x12, 0x2, @remote, 0xff, "0000008000000000"}, @eol, @window={0x3, 0x3, 0x6}, @sack_perm={0x4, 0x2}, @window={0x3, 0x3, 0xdc}, @nop, @timestamp={0x8, 0xa, 0x0, 0x20}]}}}}}}}, 0x72) syz_emit_ethernet(0xf9, &(0x7f0000000180)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0xd, 0x4, 0x0, 0x7, 0xeb, 0x68, 0x0, 0x8, 0x6, 0x0, @remote, @private=0xa010100, {[@lsrr={0x83, 0x1f, 0xe5, [@broadcast, @remote, @loopback, @private=0xa010101, @remote, @rand_addr=0x64010101, @dev={0xac, 0x14, 0x14, 0x17}]}]}}, {{0x4e23, 0x4e21, r1, r5, 0x1, 0x0, 0x14, 0x80, 0x8, 0x0, 0x3, {[@generic={0x16, 0x7, "c07f697a9c"}, @sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x4, 0x10000}, @sack={0x5, 0x1a, [0x10000, 0x13, 0x9, 0x7, 0xba73, 0x722]}, @generic={0x4, 0xf, "844a8b845275afcdbb6e8018de"}]}}, {"895b239393f4960bc1d82feb494671b39be8a4ce6dbb8f91abb713df9b96d2a499badd40537a676f5fc3bf4a503b8171ed2742e5e8aa4229ee18d75fa91f67c30e1db8910407730614159382c3d43baccf8cb450784f4e437f9e523259381aadd1e1948bb87dff"}}}}}}, 0x0) 18:41:19 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00th'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=ANY=[@ANYRES64, @ANYRES32, @ANYRES32, @ANYRESDEC], 0x3c}}, 0x40000) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000063c0)=@newtfilter={0x24, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x60}}}, 0x24}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000024000b0f00000000e4ff000000000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000b00010064736d61726b00000c0002000600010020"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="240000002800270d000000000000000000000000ee1dc3c8b42e9cbd91461b6b8dccfad1ff459f686d4086f525bafdffebc38154b98c79688c8eefdadc7edc5068d46a9fc92fa5783f45470637e6f18feecdfb76e87a65d4", @ANYRES32=r5, @ANYBLOB="000000000000000100000000"], 0x24}}, 0x0) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000440)={&(0x7f00000009c0)=ANY=[@ANYBLOB="74020000", @ANYRES16=0x0, @ANYBLOB="100027bd7000ffdbdf250000000008000100", @ANYRES32=0x0, @ANYBLOB="3c0002803800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="1402028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000800000008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000500030003000000080004000200000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000050003000300000008000400040000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3800010024000100616374697665706f7226e3cbcc000000000000000000000000000000000000000500030003000000080004008e1b3bfa34a512d37a660eb4291d1dc6a8bec4f67be4021a71a5e83266d31cb87e9008a9eb1d4d3b28b3df97ddccee455f60b7f698f4aa781775df7975802837b1f0e04e099b39f113e405cadd1e8e7f12bae12c67b1e436f3c8e6c7918cde0edbdf0380cc45accd4588cc1dc4a4b402f4280d5e0b33c0c9ea4e7a171fbe79c883fafcfff248ca4ea954db2b585c1521c6abd40dc7512b34bcffce25588f2acad1797cd489717aae", @ANYRES32=r5, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c000000000000000000000005000300030000000800040001010000"], 0x274}}, 0x44) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r6, &(0x7f0000000200), 0xf000) pwritev(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x1, 0x9, 0xa00000}) 18:41:19 executing program 5: unshare(0x2040400) bpf$MAP_UPDATE_ELEM(0x1d, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0xfffffbff, 0x4) 18:41:19 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000540)=ANY=[], 0x1aa7680) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) listen(0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040)='batadv_slave_0\x00', 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f00000000c0)={0x0, {{0xa, 0x4e22, 0x4, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xde}}}, 0x88) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="00000000000000f9ffff0e10000008000300", @ANYRES32=r6], 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830110000016000a00", @ANYRES32=r4], 0x4}}, 0x0) r7 = socket$inet(0x2, 0x0, 0x0) bind$inet(r7, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2) sendfile(r2, r1, 0x0, 0x100000002) 18:41:19 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x4c, r4, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x18, 0x87, 'l2_drops\x00'}, {0x5}}]}, 0x4c}}, 0x0) sendmsg$DEVLINK_CMD_SB_POOL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB='X\t\x00\x00', @ANYRES16=r4, @ANYBLOB="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"], 0x158}, 0x1, 0x0, 0x0, 0x10004880}, 0x0) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x19, 0x80, 0x400000, 0x0, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x40}, 0x40) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000007f00)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000008000)=0xe8) socket(0x10, 0x803, 0x0) socket$nl_route(0x10, 0x3, 0x0) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x19, 0x80, 0x400000, 0x2e1}, 0x40) sendmsg$ETHTOOL_MSG_TSINFO_GET(r1, &(0x7f00000082c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000008280)={&(0x7f0000000240)=ANY=[@ANYBLOB="04020000", @ANYBLOB="000228bd7000fbdbdf251900000030000180080003000100000014000200766c616e30000000000000000000000008000300050000000800030001000000580001801400", @ANYRES32=0x0, @ANYBLOB="00000000880878ac99116bb9", @ANYRES32=0x0, @ANYBLOB="1400020063616966300000000000", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="0c0001800800", @ANYRES32=0x0, @ANYBLOB="1400018008000100", @ANYRES32=0x0, @ANYBLOB="0800030002000000300001800800", @ANYRES32=0x0, @ANYBLOB="1400020063616966300000000000000000000000080003000100", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="1400020073797a5f74756e00000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="080003000400000008000100", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=r5, @ANYBLOB="08000100", @ANYBLOB="080001", @ANYRES32=0x0, @ANYBLOB], 0x204}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmsg$sock(0xffffffffffffffff, 0x0, 0x0) [ 421.720233][T22932] sctp: [Deprecated]: syz-executor.5 (pid 22932) Use of int in max_burst socket option deprecated. [ 421.720233][T22932] Use struct sctp_assoc_value instead [ 421.757418][ T26] audit: type=1804 audit(1597603279.908:558): pid=22930 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir120534014/syzkaller.JUuCTC/221/cgroup.controllers" dev="sda1" ino=16362 res=1 errno=0 18:41:20 executing program 5: connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose, 0x6}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @null]}, 0x48) listen(0xffffffffffffffff, 0x0) unshare(0x40000000) socket(0x0, 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000440)=@get={0x1, &(0x7f00000005c0)=""/180, 0x100}) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000100)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) socket$netlink(0x10, 0x3, 0x0) sendmsg$sock(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000b80)=[{0x0}, {&(0x7f0000000780)="1f11c391ebb0498200c347e9bd47244fd3a5c023544bcb8aa2529d374448452e2f7b27efda85e330dc9220b9081ef4e1f31c0e632cad4fc988caf71b479bc6c8e1c31a471c76fcd44961d295561c906c7f45fb3d2197e86aa42fa237e4880e1c43f22ef649b1e31f8eac87aef5fd0dc37827e4d4c83a4b80dcc5b6d97b441cbfc8", 0x81}, {&(0x7f0000000840)="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", 0xfd}, {&(0x7f0000000940)="c97bead89525da49a6e9e27830e41ac4aa53b96bf12be3495b331e23ee0c4747d34977d8bf41ab9f082d981f820fa784fd2274ad3944d71110286a211b65db461de7cd29323b", 0x46}, {&(0x7f00000009c0)="9a97b4714716eac6000e39ae06bb1893e3abdb1c3bc5439ded8ec8258984d920fd5c16aa0e08751b24f01dfbe9739d021138fe06f497c78c21c8c2aeb603c16ad31d42ed3f239652eced63555f131fba39d3cb2bac97a366e5b3aacf5705ae4ae9bfece85d6c15f38cf83738cbd3d0648ceb04dceb7d968e12f6be4a7cf42dcaf8fc9ec5a4c44ce73338ead1d78e9054becf951dd58c56d458f90d69dad1bea60ac98f3ffc14fd9d7d0b984911e3d4e82eb41ec3236ac6f6460e4fb7", 0xbc}, {&(0x7f0000000a80)="8b392db9b7a4ffb8f4184472a38d4021e56db1c33c4b2b363aa62702ccc4c13a65eca09d69ea4a69debbb41b0862798f28174adb11b105f136e0410359c1f3cc0e1eebe2490039a3806968aaefe814e21ed9596058b3450a5784210b84cbc39cbac76865ea762634b394bf62656fed0bed1daf55aa352b13e45b08c63726b9956e3879922591e38b9f149cca01321d3ecc7bc5c261cbc774e2a2d45e54c61f", 0x9f}, {0x0}], 0x7}, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x6e803, 0x0) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000000340)=0x9, 0x4) sendmsg$IPCTNL_MSG_EXP_DELETE(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x2c, 0x2, 0x2, 0x0, 0x0, 0x0, {0xc, 0x0, 0x1}, [@CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0x4}, @CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x3}, @CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20044004}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5850b1b38e2aeb320244bdffffffff000000000000"], 0x48}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000004c0)={0x4c, r2, 0x1, 0x0, 0x0, {0x6}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8}, {0x6}}]}, 0x4c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES32=r1, @ANYBLOB="102a36677031e88253d4faa92b", @ANYRES32=0x0, @ANYBLOB="0200cb76ea7211439a321f589f32be513a25de0b608088ed10ecd8f255705addfd40df1c69c799b0f81ab8b65617dc8fcd27806270570411ab4971f9166617a497a18603807eeab93d20ca8f83d9"], 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 18:41:20 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000009000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newtfilter={0x34, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@filter_kind_options=@f_flower={{0x10, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) 18:41:20 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x380000d, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000180)=0x1, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000140)={{r1}, 0x1, 0x7, 0x9c}) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f00000000c0)=ANY=[], 0x7fffffff) recvfrom(r3, &(0x7f0000000040)=""/184, 0xfffffffffffffe07, 0x40012500, 0x0, 0xfffffe53) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000aa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) 18:41:21 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000000)=0x90, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0x4c, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x2c}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}}}}}, 0x7e) 18:41:21 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800af6a4accd00010063666873690000000c0002800800010000000000"], 0x3c}}, 0x0) 18:41:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=ANY=[@ANYBLOB="400000b7f700100039040000000000000000004f6e00", @ANYRES32=0x0, @ANYBLOB="00000000000000002000128008000100736974001400028008000100", @ANYRES32=r2, @ANYBLOB="10de786969d37fa19ba0c43e982d021bab126228bded66fff173b17850c14cc2796022b654408aad96590fb32e87ff36d9593bdeb882a773600607a0ef0c07812325042d872876c677816e5ed485e94ba1d6a913ef5dffba13214d169179b45c00246954297994f91eb2ba0b15c38cb12143de205c5ada645971826f9e59c5b7cbec108c0a6983725e1f8b88b13a98b3e4ee9634fd56bc2b150be2c197109c8665eb9893a27faee785011e2b001e2812069073082824be8701f427a56f0a89d26a951c"], 0x40}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, 0x0, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000024000b0f00000000e4ff000000000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000000b00010064736d61726b00000c0002000600010020"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000063c0)=@newtfilter={0x24, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x60}}}, 0x24}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000040)={'gre0\x00', &(0x7f0000000140)={'tunl0\x00', r7, 0x20, 0x7800, 0x5, 0x3, {{0x1c, 0x4, 0x3, 0x0, 0x70, 0x68, 0x0, 0x3f, 0x29, 0x0, @dev={0xac, 0x14, 0x14, 0x25}, @multicast2, {[@timestamp_addr={0x44, 0x2c, 0x6b, 0x1, 0x5, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0x9}, {@rand_addr=0x64010100, 0x1}, {@loopback, 0xfffff50c}, {@broadcast, 0x1}, {@multicast1, 0x40000}]}, @ra={0x94, 0x4, 0x1}, @timestamp_prespec={0x44, 0xc, 0xd, 0x3, 0x2, [{@local, 0x80000000}]}, @lsrr={0x83, 0x7, 0xfb, [@broadcast]}, @ra={0x94, 0x4, 0x1}, @lsrr={0x83, 0x13, 0x41, [@remote, @multicast2, @remote, @multicast2]}]}}}}}) sendmsg$nl_route_sched(r3, &(0x7f0000000540)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)=@newqdisc={0x11c, 0x24, 0x8, 0x70bd29, 0x25dfdbfe, {0x0, 0x0, 0x0, r8, {0x10, 0xe}, {0xc, 0xfff1}, {0x8, 0x7}}, [@qdisc_kind_options=@q_prio={{0x9, 0x1, 'prio\x00'}, {0x18, 0x2, {0x9, "e82d96cf9e192a09550d45abb109871d"}}}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x4}, @TCA_STAB={0x98, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x0, 0x1f, 0x1b9, 0x8, 0x0, 0x8, 0x100, 0x3}}, {0xa, 0x2, [0x8, 0x1000, 0x6]}}, {{0x1c, 0x1, {0x81, 0x48, 0x2, 0xfffffffb, 0x2, 0x9, 0x5c88, 0x1}}, {0x6, 0x2, [0x9]}}, {{0x1c, 0x1, {0x6, 0x1, 0x8000, 0x23527754, 0x0, 0x2, 0x401, 0x1}}, {0x6, 0x2, [0x40]}}, {{0x1c, 0x1, {0x1, 0x3, 0xffff, 0x8, 0x0, 0x2, 0x8, 0x2}}, {0x8, 0x2, [0x9, 0x101]}}]}, @qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0x1c, 0x2, [@TCA_HHF_ADMIT_BYTES={0x8, 0x5, 0x48}, @TCA_HHF_EVICT_TIMEOUT={0x8, 0x6, 0x9}, @TCA_HHF_NON_HH_WEIGHT={0x8, 0x7, 0xfffffffd}]}}, @TCA_RATE={0x6}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x1}]}, 0x11c}, 0x1, 0x0, 0x0, 0x5}, 0x4040880) 18:41:21 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="d800000018008100e00f80ecdb4cb9040a0265ef0b007c05e87c55a1bc000900b8000699030000000500150003008178a8001600a40001000200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5125ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f00000000c0)={&(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)=""/212, 0xd4}, {&(0x7f0000000380)=""/233, 0xe9}, {&(0x7f0000000040)=""/18, 0x12}, {&(0x7f0000000480)=""/141, 0x8d}, {&(0x7f0000000540)=""/89, 0x59}], 0x5, &(0x7f0000000640)=""/177, 0xb1}, 0x10000) 18:41:21 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000240)={0x0, 0x0, 0x2be20000}) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1) sendfile(r0, r1, 0x0, 0xf03b0000) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="00000000000010002800120009fdff0076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000024000b0f00000000e4ff000000000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000b00010064736d61726b00000c0002000600010020"], 0x3c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000063c0)=@newtfilter={0x24, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x60}}}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022a6074bd7000fedbdf250100000031002b00000000e008000800", @ANYRES32=r4, @ANYBLOB="0500350005000000050030000100000135824b9afe997956f20fb91125981eef62ca4a653a1178d9c4571fd66c5a79e18744337ee97b14171f3a396b0f8525cba2c75bbf5a5d56a808aa88625e1fd6b88ea649cedce49dce6ac892939685aa455a252c1dc83ae556211e8e5b909568b03a1f3e9acec34838bfdc64ac5e3e960123475e736b69fb1452a998e16bb3d0a7ca7772d6eaf2a6726680b2a0f822a08b872df6ee9f8caa5f2a851bb299659eeac72e524ff65dba57fb3250b962abf16cf83650b8336c9121"], 0x3c}, 0x1, 0x0, 0x0, 0x40010}, 0x24000010) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000000)=ANY=[], 0xfffffecc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xfffff010}, {0x30}, {0x6}]}, 0x10) sendmmsg(r6, &(0x7f0000001e00), 0x3fffffffffffe36, 0x0) 18:41:21 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ppp\x00', 0x80002, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x881}, 0x4000820) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000780)=0x4) r4 = accept$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000000c0)=0x14) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r4, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000840)={'wg1\x00'}) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140)=0xffffffff, 0x4) connect$inet(r5, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) unshare(0x4060000) sendfile(r2, r1, 0x0, 0x100000001) [ 423.245346][T22997] IPv6: NLM_F_CREATE should be specified when creating new route [ 423.263973][ T3615] tipc: TX() has been purged, node left! [ 423.264059][T22997] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 423.278264][ T3615] tipc: TX() has been purged, node left! [ 423.304071][ T3615] tipc: TX() has been purged, node left! 18:41:21 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0xfffffffc) sendmmsg$inet6(r0, &(0x7f0000001840)=[{{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0xfffffea2}}], 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x103ffffff) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000000)={0x10000, 0x0, 0x2, 0x3}, 0x62) [ 423.347225][ T26] audit: type=1804 audit(1597603281.498:559): pid=23007 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir640156666/syzkaller.6Miqui/217/cgroup.controllers" dev="sda1" ino=16065 res=1 errno=0 18:41:21 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) sendmsg$inet6(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f00000012c0)='<', 0x1}], 0x1, 0x0, 0x28}, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r3, &(0x7f0000000080)={0xa, 0x14e22, 0x0, @ipv4}, 0x1c) listen(r3, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='batadv_slave_0\x00', 0x10) recvfrom(r3, &(0x7f0000001300)=""/4096, 0x1000, 0x1, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x3, 0x9, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x500, 0x0, 0x3, 0x1, 0x0, 0x0, 0x400000000}, 0x20) ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000080)={0x0, @ax25={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x6}, @can={0x1d, 0x0}, @ax25={0x3, @default, 0x2}, 0x800, 0x0, 0x0, 0x0, 0xff, &(0x7f0000000040)='wg1\x00', 0x3, 0x400, 0xfffb}) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r2, 0x89f5, &(0x7f0000000100)={'ip6_vti0\x00', &(0x7f0000000180)={'syztnl0\x00', r4, 0x4, 0x1, 0x9, 0x0, 0x4, @remote, @private2, 0x20, 0x10, 0x3ff, 0x6e}}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x369) close(r1) 18:41:22 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4800000002060101000000000000000000000000050000000005000100060000000d0003006c6973743a736574000000000500040000000000"], 0x48}}, 0x0) 18:41:22 executing program 3: r0 = socket$nl_audit(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080)={0x1, 0x200, 0x8, 0xbd}, 0x10) r1 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) setsockopt$inet_mreqsrc(r1, 0x11a, 0x2, &(0x7f0000000140)={@rand_addr=0x3033300, @multicast2, @loopback}, 0x28) read(r1, &(0x7f0000000100)=""/238, 0xee) 18:41:22 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r0, 0x45172000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) socket$inet(0x2, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) preadv(r3, &(0x7f0000001300), 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x5, 0x80000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x50, 0xffffffffffffffff, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYRES16=0x0, @ANYRES32], 0x24}}, 0x0) bind$xdp(0xffffffffffffffff, &(0x7f0000001200)={0x2c, 0x0, 0x0, 0xf}, 0x10) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, 0x0, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(0xffffffffffffffff, 0x0, 0x840) ioctl$sock_ax25_SIOCDELRT(r2, 0x890c, &(0x7f0000000100)={@null, @null, 0x6, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000180)='NLBL_CALIPSO\x00') 18:41:22 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000180)=0x1, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) accept4$inet6(r1, &(0x7f00000013c0)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001400)=0x1c, 0x800) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000400), &(0x7f0000000440)=0x14) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x350, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x280, 0xffffffff, 0xffffffff, 0x280, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@mcast1, @private1={0xfc, 0x1, [], 0x1}, [0xffffff00, 0xffffff00, 0xffffffff, 0xffffffff], [0xffffff00, 0x0, 0xffffff00, 0xffffff00], 'syzkaller1\x00', 'vxcan1\x00', {0xff}, {0xff}, 0x84, 0x40, 0x4, 0x44}, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0x5}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x6, 0x3}}}, {{@uncond, 0x0, 0xf8, 0x160, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0x6}}, @common=@mh={{0x28, 'mh\x00'}, {"6ade", 0x1}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x11, 0x200, 0xab, 0xfffffffe, 'snmp\x00', 'syz0\x00', {0x5}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3b0) [ 424.125992][T23041] x_tables: duplicate underflow at hook 3 [ 424.343250][ T26] audit: type=1804 audit(1597603282.498:560): pid=23052 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir640156666/syzkaller.6Miqui/218/memory.events" dev="sda1" ino=16097 res=1 errno=0 [ 424.416659][ T26] audit: type=1800 audit(1597603282.498:561): pid=23052 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16097 res=0 errno=0 [ 424.519497][T23006] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 18:41:22 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r4, &(0x7f0000000080)={0xa, 0x14e22, 0x0, @ipv4}, 0x1c) listen(r4, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000040)='batadv_slave_0\x00', 0x10) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYRES64=r4, @ANYRESHEX=r0, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000014002101008000000000000002000000", @ANYRES32=r3, @ANYBLOB="08000200ac"], 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}}, 0x18}}, 0x0) 18:41:22 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x37, "bdff49592ceeeacd9eaf8a787de99de71104e10b7708384feb582f17b9298cd53a2850ac232979c7a22bb37f2b7109f053344338fc90bc"}, &(0x7f00000000c0)=0x5b) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x80800) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x8) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 18:41:22 executing program 1: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c000000020601000000000000000000000000000e0003006269746d61703a697000000005000400000000000900020073797a3000000000240007800c00028008000140000000000c00018008000140000000000800064000dfff0005000500020000000500010006"], 0x1}}, 0x0) close(r2) recvmmsg(0xffffffffffffffff, &(0x7f0000001f80)=[{{&(0x7f0000000540)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/98, 0x62}, {&(0x7f0000000640)=""/157, 0x9d}], 0x2, &(0x7f0000000740)=""/112, 0x70}, 0x5}, {{&(0x7f00000007c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000840)=""/204, 0xcc}, {&(0x7f0000000940)=""/92, 0x5c}, {&(0x7f00000009c0)=""/190, 0xbe}], 0x3, &(0x7f0000000ac0)=""/103, 0x67}, 0x2}, {{&(0x7f0000000b40)=@l2tp6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000000bc0)=""/67, 0x43}, {&(0x7f0000000c40)}, {&(0x7f0000000c80)=""/102, 0x66}, {&(0x7f0000000d00)=""/242, 0xf2}, {&(0x7f0000000e00)=""/94, 0x5e}, {&(0x7f0000000e80)=""/4096, 0x1000}, {&(0x7f0000001e80)=""/24, 0x18}], 0x7, &(0x7f0000001f40)=""/3, 0x3}, 0x8}], 0x3, 0x101, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r5, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x48, 0x14, 0x7, 0x0, 0x0, {0xa, 0xf0ffff, 0x600}, [@nested={0x34}]}, 0x48}}, 0x0) r6 = socket(0x9, 0x6, 0x7) r7 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000180)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LIST(r6, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)=ANY=[@ANYBLOB="b6806da0f78e80df94df977d", @ANYRES16=r7, @ANYBLOB="000129bd7000fbdbdf250300000008000100020000000800010002000000080001000100000008000100020000000800020002000000"], 0x3c}, 0x1, 0x0, 0x0, 0x8001}, 0x191) sendmsg$NLBL_CALIPSO_C_LISTALL(r5, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r7, 0x1, 0x70bd26, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8001}, 0x800) sendmsg$NLBL_CALIPSO_C_LISTALL(r4, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r7, 0x0, 0x70bd24, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x84}, 0x40c40d5) sendmsg$NLBL_CALIPSO_C_LIST(r3, &(0x7f0000002100)={&(0x7f0000002040)={0x10, 0x0, 0x0, 0x40110}, 0xc, &(0x7f00000020c0)={&(0x7f0000002080)={0x1c, r7, 0x8, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x8000) sendmsg$NLBL_CALIPSO_C_ADD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, r7, 0x51cbba594b6be865, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) socket$nl_netfilter(0x10, 0x3, 0xc) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000100)={0x1c, 0x3, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x40000) 18:41:22 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000004030001000000", @ANYRES32=r2, @ANYBLOB="dd3d1f240a0002"], 0x3}}, 0x0) getpeername$tipc(r0, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffffcb) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 18:41:22 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0xa, 0x1000000000000, 0x0}], 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, 0x0, 0x0) connect$inet(r4, &(0x7f0000000000)={0x2, 0x4e20, @private=0xa010100}, 0x10) getsockname$packet(r3, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=@newlink={0x144, 0x10, 0x801, 0x0, 0x3, {0x0, 0x0, 0x0, 0x0, 0x4020}, [@IFLA_GSO_MAX_SIZE={0x8, 0x29, 0x5971}, @IFLA_GROUP={0x8}, @IFLA_PROP_LIST={0x2c, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6_vti0\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_TARGET_NETNSID={0x8, 0x2e, 0x1}, @IFLA_VF_PORTS={0xe0, 0x18, 0x0, 0x1, [{0x5c, 0x1, 0x0, 0x1, [@IFLA_PORT_HOST_UUID={0x14, 0x5, "1f71db038689517f29cc2ce8b30c9a54"}, @IFLA_PORT_PROFILE={0x11, 0x2, '/dev/net/tun\x00'}, @IFLA_PORT_VF={0x8, 0x1, 0x2}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "d829555f7dd93e325d70f16f46d539fe"}, @IFLA_PORT_PROFILE={0x11, 0x2, '/dev/net/tun\x00'}]}, {0x28, 0x1, 0x0, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "1dad003537e6aa7e37fd86c149b2b6a2"}, @IFLA_PORT_PROFILE={0x7, 0x2, '*]\x00'}, @IFLA_PORT_VF={0x8, 0x1, 0x8}]}, {0x28, 0x1, 0x0, 0x1, [@IFLA_PORT_VF={0x8, 0x1, 0xa3a}, @IFLA_PORT_PROFILE={0xa, 0x2, 'vlan0\x00'}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x80}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x3}]}, {0x30, 0x1, 0x0, 0x1, [@IFLA_PORT_VF={0x8, 0x1, 0xffff}, @IFLA_PORT_VF={0x8, 0x1, 0x6}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "e8d2329eb1ecbc8a2aad085c212f843e"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0xd}]}]}]}, 0x144}}, 0x0) [ 424.659834][T23067] IPVS: ftp: loaded support on port[0] = 21 18:41:22 executing program 0: unshare(0x40000000) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e35, 0x0, @ipv4={[], [], @rand_addr=0x7fffffff}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@local, 0x0, 0x0, 0x0, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, 0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x3, 0x9, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x500, 0x0, 0x3, 0x1, 0x0, 0x0, 0x400000000}, 0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={r3, 0x47, "1b541d493ff0aee40dc1f6986ca39b53764e6da0a5068e49658d893c647ddfc6fd553bcd22ba617d8e21aa770a48f50b9101138ed5d8398027098dec5a364db7816922a60f70ff"}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000240)={r3, 0x2}, &(0x7f0000002100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e20, 0x7, @empty, 0xa026}}}, &(0x7f0000000040)=0x84) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) [ 424.734305][T23067] lo speed is unknown, defaulting to 1000 [ 424.825876][T23078] IPVS: ftp: loaded support on port[0] = 21 [ 424.826009][T23077] IPVS: ftp: loaded support on port[0] = 21 18:41:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="a1000000000000002400128009000100626f6e640000000014000280050001000600000005001b0000000000"], 0x44}}, 0x0) [ 424.979279][ T26] audit: type=1804 audit(1597603283.128:562): pid=23046 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir640156666/syzkaller.6Miqui/218/cgroup.controllers" dev="sda1" ino=16113 res=1 errno=0 [ 425.087698][ T26] audit: type=1804 audit(1597603283.128:563): pid=23052 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir640156666/syzkaller.6Miqui/218/cgroup.controllers" dev="sda1" ino=16113 res=1 errno=0 18:41:23 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00'}, 0x48) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 18:41:23 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000180)=0x1, 0x4) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r0, @ANYRESOCT, @ANYRESDEC=r1, @ANYRES64=r0], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x14, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}}, 0x14}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff83"], 0x4}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) [ 425.379607][ T26] audit: type=1804 audit(1597603283.528:564): pid=23050 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir640156666/syzkaller.6Miqui/218/cgroup.controllers" dev="sda1" ino=16113 res=1 errno=0 18:41:23 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2001e1552783ccca, 0x1010, 0xffffffffffffffff, 0x3287c000) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8}]}, 0x58}}, 0x20000040) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NL80211_CMD_GET_MPATH(r2, &(0x7f0000000640)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbff, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24040040}, 0x1) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000500)='batadv\x00') sendmsg$BATADV_CMD_TP_METER_CANCEL(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x3c, r3, 0x404, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x401}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x6000}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x7}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x20000800) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000024000b0f00000000e4ff000000000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff000000000b00010064736d61726b00000c0002000600010020"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000063c0)=@newtfilter={0x24, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {0x60}}}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x44, r3, 0x20, 0x70bd29, 0x25dfdbff, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffb}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r8}]}, 0x44}, 0x1, 0x0, 0x0, 0x8045}, 0x40) [ 425.464586][T23070] IPVS: ftp: loaded support on port[0] = 21 18:41:23 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYRESDEC, @ANYRES16=r1, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) ioctl$FIBMAP(r2, 0x1, 0xffffffffffffffff) syz_genetlink_get_family_id$gtp(0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000440)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000080)={0x28, r3, 0x0, 0x0, 0x0, {0x6}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'macvtap0\x00'}]}, 0x28}}, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, 0x0, 0x8, 0x70bd29, 0x0, {}, [@L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}]}, 0x24}}, 0x0) getsockopt$inet_buf(r2, 0x0, 0x9, &(0x7f00000001c0)=""/52, &(0x7f0000000240)=0x34) unshare(0x42000400) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001480)=ANY=[@ANYBLOB="38001c0024000b0f00"/20, @ANYRES32=0x0, @ANYBLOB="000000000000ffff0000000007000100667100000c0002000800060000000000"], 0x38}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000080)={0x18, r5, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x4}]}, 0x18}, 0x1, 0xa00000000000000}, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="44c1de68", @ANYRES16=r5, @ANYBLOB="00082abd7000fcdbdf250b0000002000018008000b0073697000090006006e6f6e6500000000080005000300000034000280080003000400000005000d000000000006000b000200000008000500feffffff08000400a5000000060002004e2300000800060004000000"], 0x70}, 0x1, 0x0, 0x0, 0x80}, 0x4091) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000800)=ANY=[@ANYBLOB="58000000ae908b391c6d2a00ba03c2c70c98350eca521fe041237cdfc36f0c3eb690965be63cb891b810cbc141720691", @ANYRES16=0x0, @ANYBLOB="000225bd7000fbdbdf25180000000800010028bda2000000000a000600bbbbbbbbbbbb00000a001a000180c2000002000008000300", @ANYRESOCT, @ANYRESOCT=r0, @ANYRES64, @ANYBLOB="08000100040000000c0099000100010003000000"], 0x58}, 0x1, 0x0, 0x0, 0x24048845}, 0x4) syz_genetlink_get_family_id$SEG6(0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) [ 425.519283][ T26] audit: type=1804 audit(1597603283.538:565): pid=23055 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir640156666/syzkaller.6Miqui/218/cgroup.controllers" dev="sda1" ino=16113 res=1 errno=0 [ 425.577412][T23078] lo speed is unknown, defaulting to 1000 [ 425.589400][T23083] IPVS: ftp: loaded support on port[0] = 21 [ 425.634279][T23114] IPVS: ftp: loaded support on port[0] = 21 [ 425.712579][T23122] device geneve4 entered promiscuous mode [ 425.722891][T23119] IPVS: ftp: loaded support on port[0] = 21 [ 425.778210][T23132] __nla_validate_parse: 2 callbacks suppressed [ 425.778260][T23132] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 425.786913][ T26] audit: type=1804 audit(1597603283.708:566): pid=23103 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir021949837/syzkaller.UUTlS7/211/cgroup.controllers" dev="sda1" ino=16129 res=1 errno=0 [ 426.036043][T23079] IPVS: ftp: loaded support on port[0] = 21 18:41:24 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_GET_BYNAME(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0xe, 0x6, 0x201, 0x0, 0x0, {0xc}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x2000001) sendmsg$NFT_BATCH(r0, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x101, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWFLOWTABLE={0x40, 0x16, 0xa, 0x1, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_HOOK={0x14, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8, 0x1, 0x1, 0x0, 0x6}]}]}], {0x14, 0x10}}, 0x88}}, 0x0) [ 426.408613][T23122] IPVS: ftp: loaded support on port[0] = 21 [ 426.463094][T23139] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 426.479617][T23164] IPVS: ftp: loaded support on port[0] = 21 [ 426.636971][T23077] lo speed is unknown, defaulting to 1000 [ 427.216523][T23070] lo speed is unknown, defaulting to 1000 [ 427.557357][T23114] lo speed is unknown, defaulting to 1000 18:41:26 executing program 2: ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xf800}) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="38d700000207008000000000000500800000000028df07980800094000e90000180002"], 0x1}}, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) accept4$inet6(r1, &(0x7f00000013c0)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001400)=0x1c, 0x800) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @dev}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast2}}}}]}]}, 0x6c}}, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(r1, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x88, r2, 0x0, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3a}}}, {0x14, 0x2, @in={0x2, 0x4e23, @remote}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_DOMAIN={0x8}]}, @TIPC_NLA_NET={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x17c}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x100000001}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffff}]}]}, 0x88}}, 0x4000040) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280004001c00010da017e700118f00000208716921000000"], 0x1}}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="0840000014"], 0x1}}, 0x0) sendto$inet6(r0, &(0x7f0000000000)='E', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 18:41:26 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x14e22, 0x0, @ipv4}, 0x1c) listen(r0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='batadv_slave_0\x00', 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000180)=0x1, 0x4) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000180)=0x1, 0x4) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000000)=0x2, 0x4) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x14e22, 0x0, @private0, 0x42d8}, 0x1c) listen(r3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000480)=ANY=[@ANYBLOB="4800000010001ffee700050024000000ffff000000e1ce8c05273295f7092e0f1751bc0800001401540103a162bab3a7a9aba8b64e4bc621787fcacaea289b0c1cad672e8480dd7bb84ccbdb6c64e8572c5ed50af404b0e3b8a66245e2b0635c9c3c546bde04fcf2f5edeeec9ead569689997c1f53430a4b8d54c4912bd4c01df1d7d3dc3d0971f21d998318b8fb856fb67ccc2d6f87d520c6bdbcbc123f3051239d55ba626356e13626b3c3746596e41c52d0cb00d63a89b1dbeb08522633c95651a6935d1cbb22168d48f7b6f5f422b4c879bbeb53f8c2edf1530d25a8dac8544d1c7d6a3825f924ff219cf1da414c392bd518490f81cb00c723b204bf8aa16236d0b31c16dc7f9f3aafcb029ceab5c63e3dc2c236cd37823deb545c21e7a564ebd95cc2c8048a5fd75af14f43d708f9d8353adf6628a0ac7321b0e8e5067a23e3bf98596a77e68830c1056939f980609694fede93021c34d819a2eaa4531b7b5260702164f8747f456dce92db17c4282b5344ae804bef81d152e301fb3f66c514c43a98f07796f4ea5e77938f961111827a82bf475d4e70", @ANYRES32=0x0, @ANYRES64=0x0, @ANYRESOCT=r0, @ANYRESDEC=r1, @ANYRESDEC, @ANYRES32=r2, @ANYRESHEX=r3, @ANYRESDEC, @ANYRESHEX, @ANYRES64], 0x48}, 0x1, 0x0, 0x0, 0x8811}, 0x0) r4 = socket(0x15, 0xa, 0x0) sendmmsg$alg(r4, &(0x7f00000000c0), 0x492492492492627, 0x0) 18:41:26 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x14e22, 0x0, @ipv4}, 0x1c) listen(r0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='batadv_slave_0\x00', 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f0000000080)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@rand_addr=0x64010100, @in=@local, 0x4e23, 0x8, 0x4e20, 0x5, 0x2, 0xa0, 0x40, 0xf7, 0x0, r1}, {0xd18b, 0x3, 0x5d2c, 0xfff, 0x8, 0x1, 0x100, 0x3}, {0xa72, 0x1000, 0x7, 0x6}, 0x1, 0x6e6bb1, 0x0, 0x0, 0x2, 0x1536b5317c0254f7}, {{@in=@remote, 0x4d2, 0x6c}, 0x2, @in=@local, 0x0, 0x0, 0x2, 0xf0, 0x2, 0x7, 0xd30e}}, 0xe8) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast2}, 0x8}, 0x5c) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x0, 0x1}, 0x14}}, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags}) [ 427.944707][T23119] lo speed is unknown, defaulting to 1000 [ 427.998619][T23236] tipc: Enabling of bearer rejected, failed to enable media [ 428.046629][T23236] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 428.067519][T23236] netlink: 16397 bytes leftover after parsing attributes in process `syz-executor.2'. [ 428.086381][T23246] IPVS: ftp: loaded support on port[0] = 21 18:41:26 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) setsockopt$SO_J1939_SEND_PRIO(r3, 0x6b, 0x3, &(0x7f00000000c0)=0x4, 0x4) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r4, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="400000001000390400"/20, @ANYRES32=r6, @ANYBLOB="03000000000000002000128008000100f7de61aacd055c56883567747000140092a208000100", @ANYRES32, @ANYBLOB="08000200", @ANYRES32, @ANYBLOB], 0x40}}, 0x0) sendmmsg$inet(r0, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x5}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @empty, @empty}}}], 0x20}}], 0x1, 0x0) [ 428.326535][T23265] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 428.394005][T23267] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 428.479055][T23079] lo speed is unknown, defaulting to 1000 [ 428.870234][T23247] IPVS: ftp: loaded support on port[0] = 21 [ 429.028444][T23246] lo speed is unknown, defaulting to 1000 18:41:27 executing program 5: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@dev, 0x40, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x14) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) [ 429.476796][T23247] lo speed is unknown, defaulting to 1000 18:41:28 executing program 0: unshare(0x40000000) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e35, 0x0, @ipv4={[], [], @rand_addr=0x7fffffff}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@local, 0x0, 0x0, 0x0, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, 0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x3, 0x9, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x500, 0x0, 0x3, 0x1, 0x0, 0x0, 0x400000000}, 0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={r3, 0x47, "1b541d493ff0aee40dc1f6986ca39b53764e6da0a5068e49658d893c647ddfc6fd553bcd22ba617d8e21aa770a48f50b9101138ed5d8398027098dec5a364db7816922a60f70ff"}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000240)={r3, 0x2}, &(0x7f0000002100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e20, 0x7, @empty, 0xa026}}}, &(0x7f0000000040)=0x84) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) 18:41:28 executing program 5: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000180)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) accept(r0, 0x0, &(0x7f0000000000)) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendto$packet(r5, 0x0, 0x0, 0x0, 0x0, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000066a1310b5531ef8e55", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYBLOB="057df9e66e4b2fd018afa4146af92fb63ca80af16995f04212c68c898d67738af67a8610c2033dd12ed205a82b2493195da23963bd59978f70a5adaea8e13bab430c5472f9fd8fcca74d696f35", @ANYBLOB="002d000000000000280012001e00010076657468"], 0x48}, 0x1, 0x0, 0x0, 0x2000000}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x3, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x48, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r6}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x48}}, 0x0) 18:41:28 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0xc031, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000000)={'macvtap0\x00', &(0x7f0000000040)=@ethtool_cmd={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0xfffffffc, 0x3]}}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) 18:41:28 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x14e22, 0x0, @ipv4}, 0x1c) listen(r1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='batadv_slave_0\x00', 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000180)=0x1, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000018c0)=ANY=[@ANYRESDEC=r1, @ANYBLOB="62c108fc6cedf66a63834a40564a7965065f8d0b2aeaaf377650b209f8a0f2aa73d64b156071ec8a5f74102123c4044cbc04b13929c9ab6bce2e447f154b6eed00ea343538f1ad41b163a12c5e89f1cdd2e15a7223372b8475806d081adb21b6ad25bbb519d9b850b6a04ecac616ba44861b02d67fe4de94b06b8f80cfa8885496f8cd3827e6769d66554738721c8bf770eda87c485a3dd27dd89e9b14d0e27491503fee5a4abc0845de5f22f17a42547d300d79890f94097dce18a1572ffe21f44b552a99d7cf3019f1006d2479c84e363268a5c8c507939aa2d74c0a647d8afc52dd0f68714b18f638fa2f84caae9fb1fc7a497053bb96e7d5bc25ee95a9ce4957b4b7480735e9d4976966f658c53d80e466d6484541d3907f5e45e36741c300a40d2eabd4f0f6175a54bba03565a2c349d0a09307cf26fe630415255f32a47ec859689181a6a256cc7f0d1a2dabd00350a4f4f73b1ab168b52b2caa8c70d7a5bc4723e705bb01057ea443934416431869b58b64962c63e6f3d0128c6616af430e088ddad59f2e43798fd6e17f370a2602a9227647f33db8875d54ac7749800e3623d6b315555bda6970292a29e4618ffe0aea3070fa951769b01d2a602145c7e10ab8114e2d74977dc41dc4a12c2e84bc81b6b9c6559fbbb13576ff9acbd645faec2bc293dd280afb4204e9d1e230d9c8c51223f6b604d5b9112a2d981b02a94e99da541d1faac8a698f955cbcc66a202dcfb089476e03edc9d707ccdedae073d2fd161ba7373b74bcaed8cc58795eb6e4e6c3bb82e68cf5782cf72c9baf41806e06cfeed0854e3ad5d73fc9eece579a54510d75ab2155b7a874103c0d10d920b4d10e2eea57e35b3f5817623f1773732c7720d973d3251b8879ce485ef8919637e15fd51208bd7f715f3d690b2d3b4f448325785406d5c87f9a422506c37f45a38e1132389a5a05ab3bbde9d451c6169a9470ede9acadb48718b054cdf91874bb323c4e8c1b03566347633e5a5a760c9b88a9cefe3dddf27fd93c54df6c22752f4a89d2f63bcf502eaa7928a923cc3ed773586ff665a01a89757d5cc46748118b61f5cdffefce335db02a570ec9932b7c723e9e8279d79e147ef2954ecc0b1f82c75d2d8c58fd13f49c1ea441c23e06fe2f797694d0d158f98d4520a4f83e8c87eb7de87d125a1ca86069a20696cf1924f51c0b984ef29a0d24c08a56c363d2e5d8d180d4386adc5e17e9ac8fe51f2f9e1955623c236fd94f9d9e8b7e7f21c44617346fe8e558ca57328d14928b2d3ea04121dcd771eefdc0c3a530935319b0d5cd9b4fe28973adc9413d2cd217088994f301d2ed5f15acc865e484f74ead8a98c914dcadf9f487f8c04d01b8ff8fa3cd718baf14ca7a40578c0dc4a94e8b66857925f3b1e26576efedf12fd571cc5d0746bf0906c1c435256961fdb0aa172e7c42a4bdb5a41c371d2c280b92ed6728b03e7905774166593520663c6b5b37b3d70d872165dbe1a3dfe0b915683717d33aee53b2778804106b5495cb51a611ecd9ba48b74915708589382a6343b294baedba1ad948ba7dfb3f4b39eb62213bb8b6da36ee0644c95c2992818d50c0f381a2966228eed82634a365d4c8777058f21cb4350c9977982c781859e6f4dd2606bb09d2c75665eac0f75e6f18c3d40b9b356020025215bcc4c4f09d840eeafd7e01e343366148411c11d98d4a3dbb37bd5a9311ec3ad0ba5504dfc8139c6ac1d9f1c9a288afc3157d01c708ac0a5a85c7952d46ada7c249eb9f94e508f1d48ddfe9bae189fa97aae5013202f7f354c77fdb2888e79350d76f70e343464f76c0a1c2ed209e5a6368935fdd70e604bb62126afc7d05107aa7c990a86eb086e157c33c70cc855f43ce617d1c4588818aac371db4b159fe36d822bae48d3eef1de4f950221a4f1ce92009faf694eeca9bc4102cd3880ac916fdcbab599238b4f55ca82ae568c967dde2edcb2c27c0496be08658ffb3ee71dbec1ad0c20a168aa5774721962ac9dd7ad091a9cd390eef3369bde228e24fe9b0828321510065af92ed3080417bc84154bfb9f9958af45762cdd346e364177edc149f33fb861d3f5cead5d6b0054e1faab9f9e2936b4692be3f07e136398b7e089d6cbf8eeb9b3737892608c6fa1e1f96b00abf34c5786c0b8553ad74fad4036e3574364e5ee50efbde5c62dcfb7646a90d9fd555684a94fcf1697ad7b9de885efb6153acef39d5846f3f93f69b81cf9acb0f559e6d080f1247ed4c52648e67c4babe4f6e3c1b0a4de7b37ddcbdc82bb27bfd9c2cd24de8f64c513c04efdfe339204d26130237dc21c4744e95d8ff5c3f6022fc11960d93fcb923a5b216de955971c2ce84418ff7513f1b64bcb23b6675ec576f669d6bccac8250f16a4d73ef5df059c9c4208cb183ee4777fd023b0a57abb1ce6b4c6296db4b940ac73f721d1ab0d95c7b12dbc55af46069a90c42ff9510c80508c3fd8d885ef78a0bbc9eb5b7c732123c8a6023c8c4ea01b3fd8ff158c984cb1ea7af7f32c2ce9638c95c33dc5b84fb5cc8d46359799746f0ab5c1c448a575db3989ca046a938ff74c93646f0fe127fad7904b556c6f3231d6069919ddbfd285c48e9946b4bf45cda94335409766a943aa75edc8ce221982dec6f1612b9bbf042663f6fc1cdc2dbf6c44128f311ece0ef6321b4b9a80f4e5c933a435bcc702aa70906e34e442f60cb9af969f3f900cb5ad22ceefbcfe5a47247761263bafedf040cc31aa3985cd02606b0724ea8a73bfc957c79b195e2731bb96a6d1f57fb506eb2eb2885940b2af007cb41f823571b60a40167e38376897390a7400ff88c05844b6c47b5d14d602d878e2eebafe18a1f2f4e9304cf708da4d58a19864960ff4b4b79938d86b712f3f3d73073dbfae5cb8457426c73431001f11aa0e396452a76512037213cb08aab182a3830e3be52d3d0c7f98b1c8fe8f4c2d8d0f0fae0a5eae40bc2e45ea8295ca8de623f0a8b8c13f780112d8154cb56f8a3ca040435af69b3136a61e09f9682f1efdd5b86effa4f37752b4e2e209fd76d0afa3692f7324929f82eb61312e6f83b2b993ebd102d09e0de9b427dd825fc5d5a8435035e9f3862d13f26d90c4818f0af3add21fa6d1b2f0701025706299dee2262ee4c34c41e3a8e72c612c1e752fb9c938d6c8e1e52969f0cecf9d2a103ef540ab22b1f68a16e37fe11173938a04235f0c1c2c700471442bd76d145fa1268fdf41b331f58177afbeb2555c0eadb28b4e819e013251fd7fcfd81d4feb4153f0e2eec35aa66322e1b328e008e1a4f741e2561cce2c03d52167b2b81966986fe07bf48f8e8c716c15e404882968ba593888098330d1d305b17c487de605c16ecaa272bc3c5aa23c376b2e3ec278d84a32c8025990f92684e167cd409278041ef1e3467b2e49382ebe7bbd4871da5690db40bf8491294ab5ddf4ee5b946204751ccb9653be57c75f37539e746daa2ba3fa1640a9fa78946973f6e2158712a247816c1e489124cc34a8ed8cec5230cedef172584db2d14274fff381ad5512e8a9d3ef8600d9725276979dd411c6aae4bfd5957f3b2f67a4ace4d23bdf6cbab70166499abb0a1db1d0a2ee645d3a16bf0d2db3cacb26f0bfd93e4ad7117d8dc944585d430153071e7faf072819cffeebbe080f65233410b0a3385feb60499f1aae6c41e2dedc2670b99a9cc5c78e1c3f1052ce35f3a8307e65564631fb9004b613fad1ec9f9225868b9fea54b4ef1645ffe2d2e0326b9812e8b05d33626fc298e9f5400167ab385e3887547a99483d2a86c274f182605b8645ae572d85460126841eeb506d8ff0d78b710c3ad9dd2a2c925b40bc3e0b7f973f61492cb3c02319b6e09b568303f114c5a01a14ec0ff042c14457248c48361844865dcf6ff650a79f8e94dc87c0d763e2f6ea55b2dbc4959a6267da5703aa105f604cc5b193256fb96718e6b42522edd1c0d740cba4ed4ac1f4131cba61dbcfa241b313d5bfd4f5a2335c978d1868d367c06bab032ff3bd830d91340ce2393087707dd7c643df3ce1feb331161abe26942219715ff3d3a43d0e785e0e4fe198b4e57109d9263042cef0938267e82aa72d24099b8d0a3eb742617c6feed2e322055b7707a39f316935e2d0953ad8cebaf39bd83e3b4414bad9cc4b5dd093af0e7f9f3a0d9400e1ac0b02b704800ed1c89c29b2df57ee015b5f0c276e813f62f58908ba8921de9f99f734cefdf899aebbceaa8f88ee2b996e4c7ee2f5e77c2a75f62c6d5ba765130f33a48bd253d68164d6c044a5404a4ce183df4e186eb00b8c41d7e546e915e03ab265f9ba98afca0948b3fec1335cbec96acfa7c2e02db98c61c8a3ecc8dd4634cc2d135cadde2e10778fce9f66068eb2e7158ca94a5f5adcd25a42180015189d907294920d7e34b0c824448e9d70279e11777eee607dbe6b0b665df9dd1aaad40b87a934682b00b23ba24acf44f0e63d7082ba5fa857a703e677fb1a191bd3820f9fa57dc3f5f063d10d8490d7a28bf0714447f4c94b8871f353873887da5fc2271aaf2a3af70369a81c65019bb03ff2fed938aaacb08c371ee25aae705ba4145630f9c701a6c5ee94735c6e7937249f7cc914016890ab966b2bdef2f7b1c382638c8049a01fda62fd4aa707a4e48f9ad1a8960d32ae5dc6122eedcaec4270d0ff6e30bca75e8897fd4d11be2414427296f22237c61846096a91e0b181567674a906262bc5d2427e2c7bdd8ffbb82007792352a0a5e3f77397d55e3d95b7ae2d417bf2136a21c33cd3bdaff4f4c5aab200f84cec95b78f941014eaf622c3e0e1062a5d3314836a902ce3a7289dca656cc91ea4639644fba2f3eeb6208e18e68871cc1a4877112b0fc45123ff4a0dd95690a1d3b15ffd2678d34fe54ad4b6de6def24765d0e88721c940dc4e62c5a7f9dd19f79be791b8fb84f1a263e28ccf20ee3925b9f93d657b95c277ee8b8af12e675d2a0e899e4c9cb490b7b000eaaa059814d5e4fd9364b9f32446919360c6b9c4fafe950dc502d5a0237573b0785919a9d88ac161b0476faf0c50d44b8ed9dd0dd26ddb1fb0a54119fb7d7329cc3ad39a665ef1ad175d314b4fa1acfdc1ac4c2f38bfb0da8f04738ab9ad784f40fc854ac04f5a5772748ce33db7a9f88e298310d8f9361c476ad0414b8039909d4ff5d18f9b2e59b5fc0d7480ed51d53e08c4ab1aeec3e61cd10cc58cfcf6f06e4ff319adc7b5142c5547232c18e1d261dcbcd9efd7664a7d2edfd6a066a241562aa69c82434e03094adee9c18de82bbfb55efe46d13d7dbccf47d83f106a200d62f8a257ad4e2ea7acdca5b99e96b2e0e0a63919ef204f73bda3d31574198048c3122861b4f63dd8a489bd9cd9c52a2999a119ec841289a62a73ff2b97df1f496cf92b7feda2348e0b9d6776739f3eb47789074d53358c7a73c95dc4b747ea05c02f300d7eede58c1f8e885fc26516ac0632902bb6657ab7c0c3e4092ec1280a09d284f74d59c2d8252448353a27b6984aa99fc42122854d4ed5afc20a566e2f8b397a03e4b3bbf4d0eab52257627ad4c46964f3a3178fde2692b6929c05773c9553550d7d9b210a34c3d48355fcb2826ec7954ec7d20353938ec4791ff23d4d44b0c489111e1866a0fc0bb1afb5eeac014aa621510ca98bf29be03870e00469cdc5c1a42a1275b465d20602b1aa46d6542f8a9c9dd6b26e51cc0b811ba788414967b2fabe66a15224a9e8f55578ba5dde2c2c45accaf6103021beabe1870098107893615264fb00c7f3b4cb79fa94b", @ANYRESHEX=r1, @ANYRES16=r2], 0x138}, 0x1, 0x0, 0x0, 0x80}, 0x0) 18:41:28 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) preadv(r1, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x14e22, 0x0, @ipv4}, 0x1c) listen(r2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='batadv_slave_0\x00', 0x10) sendmsg$nl_generic(r1, &(0x7f00000001c0)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000001800)=ANY=[@ANYRESDEC=r2], 0x1170}}, 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010358d43a83587cff000100e9000500010047"], 0x1}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x4c, r6, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x18, 0x87, 'l2_drops\x00'}, {0x5}}]}, 0x4c}}, 0x0) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(r1, &(0x7f0000001280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001240)={&(0x7f0000001340)={0xd4, r6, 0x30, 0x70bd2c, 0x25dfdbff, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x240400c0}, 0x20000000) sendfile(r4, r3, 0x0, 0x100000001) recvmmsg(r4, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 430.195469][T23367] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 430.199663][T23365] IPVS: ftp: loaded support on port[0] = 21 18:41:28 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x47, "1b541d493ff0aee40dc1f6986ca39b53764e6da0a5068e49658d893c647ddfc6fd553bcd22ba617d8e21aa770a48f50b9101138ed5d8398027098dec5a364db7816922a60f70ff"}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000240)={r4, 0x2}, &(0x7f0000002100)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000040)={r4, 0x8001, 0x22}, 0x8) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') 18:41:28 executing program 3: socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000}, {0x4}, 0x0, 0x0, 0x1}, {{@in=@broadcast, 0x0, 0x32}, 0x0, @in6, 0x0, 0xb, 0x0, 0x2}}, 0xe8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0xa, 0xffff, 0x0, @private1={0xfc, 0x1, [], 0x1}, 0x9}, 0x1c) [ 430.235308][T23370] IPVS: ftp: loaded support on port[0] = 21 [ 430.303761][ T26] audit: type=1804 audit(1597603288.459:567): pid=23376 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir640156666/syzkaller.6Miqui/220/cgroup.controllers" dev="sda1" ino=16338 res=1 errno=0 [ 430.349641][T23373] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.5'. [ 430.387070][T23367] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 18:41:28 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)=@newtaction={0x44, 0x30, 0x727, 0x0, 0x0, {}, [{0x30, 0x1, [@m_ct={0x2c, 0x1, 0x0, 0x0, {{0x7, 0x1, 'ct\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18, 0x1, {0x0, 0x0, 0x20000000}}]}, {0x4}}}]}]}, 0x44}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000000)=0x4, 0x4) [ 430.477343][T23365] lo speed is unknown, defaulting to 1000 [ 430.483596][T23384] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.5'. 18:41:28 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="78aa1b0afdb3225ca0bc1ba4af95200008000000000000e8b6ed42fdfc2e1c01bde560754a76858b4389087d2b1704aadc5be78d2fad8992a2aca7f95779f10184a988c4a45ec4bdf45d07f66be381ffec5d85c10fccaaee67a04f1adbfe8d8eac398efd5a8e46ab4a92c4099f454c212568ae5d557ff3c19c4c3797a5d4d68e52cc7f20d9b1feab93504895d999a53300000000000000"], 0xfffffd78) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r0, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a6e000/0x4000)=nil, 0x4000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001300)=[{&(0x7f0000000980)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000000dc0), 0x8f, &(0x7f0000000e40), 0x2}], 0x8d9, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) syz_genetlink_get_family_id$SEG6(&(0x7f0000000140)='SEG6\x00') sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r4, @ANYBLOB="2277f292252155b21c0012000c000100626f6e64000000000c0002000800010001f70000e28c5339465718010528a08f003554f442764e4240080000009d7467b30b7ee982eab323870a052d610f42d81b7579d2fb5e0000e6ff7ef6878de822e709b23b13cb2d7dffff0000000000da448529864fb65ba4e45bca59751e5b1415238c3b9a062bf1dd1cd12b82f256668bbf8e50bce17a13f19cd8c5ecd4a24b4f87992ac92b7ae026e12160a9a8f3c9fbc977521352c6709a65d9fc090146945e23e0e03dec41119e5983fc8700536616d273c10e4ea826b391cb7ae01a03b81018e06a3289acf5ef96be06ca7f62310abf4cf200519b995cc149dbe516108cca9864f15e839a7712de768e29d29e573fdd34cea7b913a357fc61d4fc9ec472da35ba51c2f175026a709e26f5fda6c2931873bb51708643957dd3d5c343e2b29b6a52d50f7767f56b7a3504421712b075cc7855685768c3827252e12aa3d1a0dae1a2a4de3ecb52a8337a8aa4777129cedeb28a5ffc647103a0d6746a91cf7a5f660913d0f2064e47516eebc8069095a878bed776b1f53b1050905eea1c13cfb0"], 0x3c}}, 0x0) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000100)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000480)={0x48, r5, 0x612, 0x70bd2d, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x5}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast1}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x44041) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 18:41:28 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000140), 0xff4d) sendfile(r1, r0, 0x0, 0xffffffff800) sendfile(r1, r0, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="8100635b36ddd74531032c05fcbc2947aed2ac30ffa106fdaaad6749457dd8cf8d825932c343adc319df0649d01cf4ad1b4233a3da43e64107141be6ee1274607afe4702943bdd3649c32f050386be563cee95f5a6492281f5d4d13adfa5f49316c49db235e29189ccb682407e27191a4d76217accc2c06389f4614acf13a100e67fd8a1eefd73554bf5ab7682e5b09213f758e5143cbd88b8e79a083c26ade9ffd990d6dc75a7408556cda2ec974d3896500357fd"], 0xb5) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) pipe(0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000009180)={&(0x7f0000000240)={0xb4, 0x0, 0x200, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@private=0xa010100}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x80000001}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff0001}]}, 0xb4}}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="8869000000000000000006000000"]}}, 0x20008801) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 18:41:28 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x14e22, 0x0, @ipv4}, 0x1c) listen(r1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='batadv_slave_0\x00', 0x10) clock_gettime(0x0, &(0x7f0000006c80)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000006a40)=[{{&(0x7f0000000180)=@phonet, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/189, 0xbd}, {&(0x7f00000002c0)}, {&(0x7f0000000300)=""/231, 0xe7}, {&(0x7f0000000400)=""/167, 0xa7}], 0x4, &(0x7f0000000500)}, 0x1}, {{&(0x7f0000000540)=@rc, 0x80, &(0x7f0000000980)=[{&(0x7f00000005c0)=""/220, 0xdc}, {&(0x7f00000006c0)=""/180, 0xb4}, {&(0x7f0000000780)=""/5, 0x5}, {&(0x7f00000007c0)=""/11, 0xb}, {&(0x7f0000000800)=""/47, 0x2f}, {&(0x7f0000000840)=""/37, 0x25}, {&(0x7f0000000880)=""/174, 0xae}, {&(0x7f0000000940)=""/14, 0xe}], 0x8, &(0x7f0000000a00)=""/234, 0xea}, 0x8}, {{&(0x7f0000000b00)=@ax25={{0x3, @rose}, [@default, @remote, @default, @rose, @rose, @rose, @rose, @rose]}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000b80)=""/45, 0x2d}, {&(0x7f0000000bc0)=""/215, 0xd7}], 0x2}, 0x1}, {{&(0x7f0000000d00)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000d80)=""/189, 0xbd}, {&(0x7f0000000e40)=""/92, 0x5c}, {&(0x7f0000000ec0)=""/22, 0x16}, {&(0x7f0000000f00)=""/52, 0x34}, {&(0x7f0000000f40)=""/224, 0xe0}, {&(0x7f0000001040)=""/44, 0x2c}, {&(0x7f0000001080)=""/171, 0xab}, {&(0x7f0000001140)=""/185, 0xb9}, {&(0x7f0000001200)=""/226, 0xe2}], 0x9, &(0x7f00000013c0)=""/4096, 0x1000}, 0x100}, {{&(0x7f00000023c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000002740)=[{&(0x7f0000002440)}, {&(0x7f0000002480)=""/241, 0xf1}, {&(0x7f0000002580)=""/84, 0x54}, {&(0x7f0000002600)=""/251, 0xfb}, {&(0x7f0000002700)=""/59, 0x3b}], 0x5, &(0x7f00000027c0)=""/10, 0xa}, 0x20}, {{&(0x7f0000002800)=@generic, 0x80, &(0x7f0000003e80)=[{&(0x7f0000002880)=""/212, 0xd4}, {&(0x7f0000002980)=""/4096, 0x1000}, {&(0x7f0000003980)=""/247, 0xf7}, {&(0x7f0000003a80)=""/255, 0xff}, {&(0x7f0000003b80)=""/167, 0xa7}, {&(0x7f0000003c40)=""/134, 0x86}, {&(0x7f0000003d00)=""/211, 0xd3}, {&(0x7f0000003e00)=""/107, 0x6b}], 0x8}, 0x100}, {{&(0x7f0000003f00)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000004100)=[{&(0x7f0000003f80)=""/93, 0x5d}, {&(0x7f0000004000)=""/243, 0xf3}], 0x2}, 0x7}, {{&(0x7f0000004140)=@phonet, 0x80, &(0x7f0000005300)=[{&(0x7f00000041c0)=""/4096, 0x1000}, {&(0x7f00000051c0)=""/191, 0xbf}, {&(0x7f0000005280)=""/93, 0x5d}], 0x3, &(0x7f0000005340)=""/4096, 0x1000}, 0x1}, {{&(0x7f0000006340)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000006940)=[{&(0x7f00000063c0)=""/209, 0xd1}, {&(0x7f00000064c0)=""/117, 0x75}, {&(0x7f0000006540)=""/232, 0xe8}, {&(0x7f0000006640)=""/216, 0xd8}, {&(0x7f0000006740)=""/64, 0x40}, {&(0x7f0000006780)=""/216, 0xd8}, {&(0x7f0000006880)=""/131, 0x83}], 0x7, &(0x7f00000069c0)=""/69, 0x45}, 0x4}], 0x9, 0x200, &(0x7f0000006cc0)={r2, r3+10000000}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={r5, 0x47, "1b541d493ff0aee40dc1f6986ca39b53764e6da0a5068e49658d893c647ddfc6fd553bcd22ba617d8e21aa770a48f50b9101138ed5d8398027098dec5a364db7816922a60f70ff"}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000240)={r5, 0x2}, &(0x7f0000002100)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000006d00)=@assoc_value={r5, 0x5}, &(0x7f0000006d40)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge_slave_0\x00', 0x0}) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r8, r7, 0x0, 0x100000001) bpf$ITER_CREATE(0x21, &(0x7f00000002c0)={r8}, 0x8) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0x8, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) [ 430.791955][T23406] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 430.917525][T23406] device bond4 entered promiscuous mode [ 430.927181][T23411] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 430.946264][T23411] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 18:41:29 executing program 4: socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r3 = socket(0x27, 0x800, 0x9) socket$inet_udp(0x2, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000000)={0xffffffffffffffff, r4}) sendmsg$nl_route(r3, 0x0, 0x28000) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_NL_NODE_GET(r3, 0x0, 0x0) ppoll(&(0x7f0000000500)=[{r1, 0x2103, 0x64}], 0x1, &(0x7f0000000580)={0x0, r2+10000000}, 0x0, 0x0) syz_init_net_socket$ax25(0x3, 0x0, 0x0) [ 430.968154][T23412] bond4: (slave bridge7): making interface the new active one [ 431.068197][T23412] device bridge7 entered promiscuous mode [ 431.126612][T23412] bond4: (slave bridge7): Enslaving as an active interface with an up link [ 431.178017][T23449] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 431.210908][T23449] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 431.345469][T23371] IPVS: ftp: loaded support on port[0] = 21 [ 431.443033][T23370] lo speed is unknown, defaulting to 1000 [ 431.548405][T23412] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 431.589392][T23480] bond4: (slave bridge8): Enslaving as a backup interface with an up link [ 432.223069][T23371] lo speed is unknown, defaulting to 1000 18:41:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000240), 0x343c4565dcc60316) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000280), 0x4) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x20, 0x10, 0x705}, 0x20}}, 0x0) r2 = accept(r1, &(0x7f0000000180)=@rc={0x1f, @fixed}, &(0x7f0000000200)=0x80) socketpair(0x10, 0x5, 0xb, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000000c0)={0x4, 0xffc1, 0x6, 0x3}, 0x8) ioctl$SIOCX25GCALLUSERDATA(r2, 0x89e4, &(0x7f00000002c0)={0x3d, "22d37aeced9b9c07aac8a9c65132eb90fea20df37b987c893afb4b09ec0d54ccd708db0b67e61d73955ccd2dd2d0b2e7829bd2393a4aa55da5716eebd0e5af8c59d7c3c7b83fea78ab3bdf3cefa3b9a8c69bf31f67c7262323c68cf4dcead35221da7f859828dedd8db7f75e930a2256d5b1f2faf561356527f52b7a8f52ddd2"}) 18:41:30 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x14e22, 0x0, @ipv4}, 0x1c) listen(r1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='batadv_slave_0\x00', 0x10) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in6=@empty, 0x3, 0x0, 0x0, 0x0, 0xa}, {0x324}, {}, 0x0, 0x4, 0x80000000000001}, {{@in=@broadcast, 0x0, 0x6c}, 0x0, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x4}}, 0xe8) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x536, 0x0}, 0xa00}], 0x400000000000107, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x14e22, 0x0, @ipv4}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x14e22, 0x0, @ipv4}, 0x1c) listen(0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040)='batadv_slave_0\x00', 0x10) read(0xffffffffffffffff, &(0x7f0000000200), 0x0) listen(r2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='batadv_slave_0\x00', 0x10) getsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000100)=""/221, &(0x7f0000000000)=0xdd) [ 434.053806][ T3615] tipc: TX() has been purged, node left! [ 434.070390][ T3615] tipc: TX() has been purged, node left! [ 434.080235][ T3615] tipc: TX() has been purged, node left! [ 434.090114][ T3615] tipc: TX() has been purged, node left! [ 434.108243][ T3615] tipc: TX() has been purged, node left! [ 434.114361][ T3615] tipc: TX() has been purged, node left! [ 434.127306][ T3615] tipc: TX() has been purged, node left! [ 434.134717][ T3615] tipc: TX() has been purged, node left! [ 434.146593][ T3615] tipc: TX() has been purged, node left! [ 434.152766][ T3615] tipc: TX() has been purged, node left! [ 434.158692][ T3615] tipc: TX() has been purged, node left! 18:41:32 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x5) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000008f40)) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x0, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, 0x0, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x4c, r5, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x4c}}, 0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r6, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.current\x00', 0x275a, 0x0) 18:41:32 executing program 1: unshare(0x6c060000) r0 = socket(0xa, 0x3, 0xfe) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000040)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r1, 0x89f5, &(0x7f0000000000)={'syztnl2\x00', &(0x7f00000000c0)={'syztnl2\x00', r3, 0x29, 0x4, 0x1, 0x401, 0x2, @private0, @dev={0xfe, 0x80, [], 0x12}, 0x700, 0x20, 0x2, 0x7fffffff}}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r5, &(0x7f0000000080)={0xa, 0x14e22, 0x0, @ipv4}, 0x1c) listen(r5, 0x0) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000040)='batadv_slave_0\x00', 0x10) r6 = socket$inet6(0xa, 0x800, 0x401) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f00000002c0)={@initdev={0xfe, 0x88, [], 0x3, 0x0}, 0x4000000, r4}) r7 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r7, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r7, &(0x7f0000002540)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @private1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x100}) 18:41:32 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000440)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000040)={0x28, r1, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_IFNAME={0x14}]}, 0x28}}, 0x0) sendmsg$L2TP_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f00000001c0)=ANY=[@ANYBLOB="fe8c9606000000000000005927", @ANYRES16=r1, @ANYBLOB="00022bbd7000fddbdf250000000008fe05000000000006001c00760d000008001100000000000500220001000000060002000000000008000a0002000000"], 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x200040c0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r2, &(0x7f00000003c0)={0x2, 0x200000000004e23}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000480)={@in6={{0xa, 0x4e22, 0x0, @dev}}, 0x0, 0x40, 0x0, 0x0, "000000000000000000000000000000225f15d80700000000000000000003008000000000080000000f0000000000e7ffffff000000000000000000000000000000000000002000"}, 0xd8) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000002c0)='veno\x00', 0x5) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f00000000c0), 0xfffffffffffffefc) recvmsg(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r2, &(0x7f0000000280)=ANY=[@ANYRES32=r2], 0x100000530) 18:41:32 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000080)=0xfff, 0x12) sendfile(r4, r5, 0x0, 0xf03b0000) socket$inet6_sctp(0xa, 0x0, 0x84) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 18:41:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001200)='cpuacct.usage_sys\x00', 0xb00000000065808, 0x0) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={r5, 0x47, "1b541d493ff0aee40dc1f6986ca39b53764e6da0a5068e49658d893c647ddfc6fd553bcd22ba617d8e21aa770a48f50b9101138ed5d8398027098dec5a364db7816922a60f70ff"}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000240)={r5, 0x2}, &(0x7f0000002100)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000280)={r5, 0x5, 0x2, [0x4, 0x8db]}, &(0x7f00000002c0)=0xc) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001280)=ANY=[@ANYBLOB="3c000a25c580290e8b02000000001000850600"/30, @ANYRES32=r3, @ANYBLOB="2277f292252155b21c0012000c000100626f6e64000000000c0002000800010005"], 0x3c}}, 0x0) pipe(&(0x7f0000001240)) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000680)=@newlink={0x3c, 0x10, 0xfffffd17, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x14550}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x3c}}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x3, 0x9, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x500, 0x0, 0x3, 0x1, 0x0, 0x0, 0x400000000}, 0x20) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000016c0)={'ip6gre0\x00', &(0x7f0000001640)={'ip6_vti0\x00', 0x0, 0x29, 0x0, 0x2, 0x9, 0x44, @rand_addr=' \x01\x00', @empty, 0x20, 0x8000, 0xdfd6, 0xffffff01}}) sendto$packet(0xffffffffffffffff, &(0x7f0000001340)="706fbbf5e31e423b86d7284b01562ae08ed51b585fa1d5dd358db79a4fc3a9afbe1e9a3bef2cc2ef606287a180cb60cfb76a06243b678e1061a36eca45f9059e282fc37cfb13b4d456d4f2b56d122775a11827eee89bdbcca45227094627fb02648df0c4707e248e694c62cae8b6939a031bf724ce955d4da9e5adb1dbf7acb382c3268b80bcaa0f2132ca1d786551ea90f3c141c0420eb7d6e780772f150c194eeac95c0faeed5092c74306b17764d41091f55182029c4987bbaf26388b67c213dcfc408fb658b1017b26", 0xcb, 0x4040, &(0x7f0000001700)={0x11, 0x16, r6, 0x1, 0x81, 0x6, @remote}, 0x14) r7 = socket(0xa, 0x7, 0x8) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(r7, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x18, 0x140c, 0x4, 0x70bd29, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}]}, 0x18}, 0x1, 0x0, 0x0, 0x4004800}, 0x0) 18:41:32 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x47, "1b541d493ff0aee40dc1f6986ca39b53764e6da0a5068e49658d893c647ddfc6fd553bcd22ba617d8e21aa770a48f50b9101138ed5d8398027098dec5a364db7816922a60f70ff"}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x2}, &(0x7f0000002100)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100), 0x4) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x19, 0x80, 0x400000, 0x0, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x40}, 0x40) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007f00)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) r4 = socket(0x10, 0x803, 0x0) getsockname$packet(r4, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x19, 0x80, 0x400000, 0x2e1}, 0x40) sendmsg$ETHTOOL_MSG_TSINFO_GET(r1, &(0x7f00000082c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000008280)={&(0x7f0000000240)=ANY=[@ANYBLOB="04020000", @ANYBLOB="000228bd7000fbdbdf251900000030000180080003000100000014000200766c616e30000000000000000000000008000300050000000800030001000000580001801400", @ANYRES32=0x0, @ANYBLOB="00000000880878ac99116bb9", @ANYRES32=0x0, @ANYBLOB="1400020063616966300000000000", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="0c0001800800", @ANYRES32=0x0, @ANYBLOB="1400018008000100", @ANYRES32=0x0, @ANYBLOB="0800030002000000300001800800", @ANYRES32=0x0, @ANYBLOB="14000200636169663000de398067b061ad590000080003000100", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="1400020073797a5f74756e00000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="080003000400000008000100", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=r3, @ANYBLOB="08000100", @ANYBLOB="080001", @ANYRES32=0x0, @ANYBLOB], 0x204}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmsg$sock(0xffffffffffffffff, 0x0, 0x0) [ 434.308720][ T26] audit: type=1804 audit(1597603292.459:568): pid=23562 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir769171772/syzkaller.DLSaCw/229/memory.events" dev="sda1" ino=16370 res=1 errno=0 [ 434.318047][T23565] IPVS: ftp: loaded support on port[0] = 21 [ 434.363935][T23564] device bridge6 entered promiscuous mode [ 434.366910][ T26] audit: type=1800 audit(1597603292.499:569): pid=23562 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16370 res=0 errno=0 [ 434.456281][T23565] lo speed is unknown, defaulting to 1000 [ 434.477861][ T26] audit: type=1804 audit(1597603292.499:570): pid=23562 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir769171772/syzkaller.DLSaCw/229/memory.events" dev="sda1" ino=16370 res=1 errno=0 [ 434.556629][T23564] device bridge6 entered promiscuous mode 18:41:32 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0x208}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) r1 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x60, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x2, 0x0, &(0x7f0000000100)=[{}, {0x11}, {}]}, 0x108) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="5648bd9c8a7df6f3e1decb9db3df0906b253917e2913c177778927d6615eb1df5fa88d421e6d8d649007d7ea4dec1225ffca5400"/62, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={r3, 0x3f}, 0x8) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$tipc(r4, &(0x7f0000000f00), &(0x7f0000000f40)=0x10, 0x80000) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000600), 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860045ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 18:41:33 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) r5 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000000380)={0x7, {{0x2, 0x4e22, @broadcast}}, 0x0, 0x5, [{{0x2, 0x4e24, @local}}, {{0x2, 0x4e22, @loopback}}, {{0x2, 0x4e24, @multicast1}}, {{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {{0x2, 0x4e23, @multicast1}}]}, 0x310) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0xffffffffffffff66, &(0x7f0000000780)={&(0x7f0000000340)=ANY=[@ANYBLOB="4400000024001d0f00"/20, @ANYRES32=r4, @ANYBLOB="0000fffff1ffffff00000000090001006866736300000000140002"], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="240200002e00310f00000000000000003900000075bf72903bda82275de23b4463c338927d0c0eb998859e4d76dc16db3a4b773918809e8cc518b19a3f998a498358b60179cf05bb8f29d5fac5a32565c7d49780174490527af718477c5bb9c3dc1bc873abb16400000000000000", @ANYRES32=r4, @ANYBLOB="00000000f3ffffff00000000"], 0x24}}, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000800)=ANY=[@ANYBLOB="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"/1434], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x200}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x800}, 0x10}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r6, 0xc0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)={r7}, 0xc) r8 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={r7}, 0xc) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r9, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r9, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r9, 0x84, 0x64, 0x0, 0x0) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000140)={0xffffffffffffffff, r8, 0x4, r9}, 0x10) [ 435.031413][T23601] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. [ 435.120755][T23570] IPVS: ftp: loaded support on port[0] = 21 [ 435.127963][ T26] audit: type=1804 audit(1597603293.279:571): pid=23581 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir769171772/syzkaller.DLSaCw/229/memory.events" dev="sda1" ino=16370 res=1 errno=0 18:41:33 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmsg$NFT_MSG_GETSET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x50, 0xa, 0xa, 0x5, 0x0, 0x0, {0x3, 0x0, 0x1}, [@NFTA_SET_DATA_TYPE={0x8}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2b}, @NFTA_SET_DESC={0x14, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_SIZE={0x8, 0x1, 0x1, 0x0, 0x6}, @NFTA_SET_DESC_SIZE={0x8, 0x1, 0x1, 0x0, 0x6}]}, @NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0x2}, @NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_SET_OBJ_TYPE={0x8, 0xf, 0x1, 0x0, 0x9}]}, 0x50}, 0x1, 0x0, 0x0, 0x40000}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="340100001000050700000000c6e9ad0000000000", @ANYRES32, @ANYBLOB="0000000004000000080112000c0001006d6163766c616e00f80002004c0005000a0004005c1be6ca646304920a000400d21bf5466bcb0000cd1256acea9c2f85340b00000a000400aaaaaaaaaaaa00000a000400aaaaaaaaaabb20000a000400aaaaaaaaaabb00000a000400bb"], 0x134}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100), 0xd}], 0x492492492492805, 0x0) 18:41:33 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="580000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766c616e000000001800028006000100fe0f00000c0002001b0000001300000008000500", @ANYRES32, @ANYBLOB='\b\x00\n\x00', @ANYRES32], 0x58}, 0x1, 0x0, 0x0, 0xc5}, 0x0) sendmsg$AUDIT_GET_FEATURE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x3fb, 0x4, 0x70bd2c, 0x25dfdbff, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4c094}, 0x14) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=ANY=[@ANYBLOB="34000000bc8124284b86c42081dc02769223546a142888a309c8d2d0fc93b81b1ef520eadc24e1896da73e6668af7c61d99a7c1e21a99a68e993e8865b0105dc894c35eaf2472a037b52bf4bd8da369c7bc4e6ac38a25f2ba042c3b5b891fd8b963ec290bf3502caf97d0a3205080000009030a6f042f0d64fe0b04982b324dedab955fbac13ce2515383e923a2656019789c37d6f678e833612e9175cc7f94aa56f748c509bf8fdd80171dd5fa51de9349090f594e39121ef483933c239b71344e364", @ANYRES16, @ANYBLOB="010000000000000000000c0000002000058014000280080004000000000003000200194e00000800010075647000"], 0x34}}, 0x0) sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, 0x0, 0xc15, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x7f}}}, 0x24}}, 0x0) r1 = socket(0x200000000000011, 0x3, 0xfffffffe) r2 = socket$inet(0x2, 0x3, 0x33) getsockopt$inet_mreqsrc(r2, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000240)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={r2}) sendmsg$NL80211_CMD_GET_MPATH(r3, &(0x7f0000000640)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbff, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24040040}, 0x1) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000500)='batadv\x00') sendmsg$BATADV_CMD_TP_METER_CANCEL(r3, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x3c, r4, 0x404, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x401}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x6000}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x7}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x20000800) socket$inet_icmp(0x2, 0x2, 0x1) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x40, r4, 0x410, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x9}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x4) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000004c0)={0x3, 0xffffffff, 0x9, 0x6}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x4c, r6, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x18, 0x87, 'l2_drops\x00'}, {0x5}}]}, 0x4c}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r3, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x100044}, 0xc, &(0x7f0000000480)={&(0x7f0000000540)={0x64, r6, 0x800, 0x70bd2c, 0x25dfdbfe, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x1}}]}, 0x64}, 0x1, 0x0, 0x0, 0x20008041}, 0x2000a090) [ 435.205228][T23602] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. [ 435.244548][T23570] lo speed is unknown, defaulting to 1000 18:41:33 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, 0xffffffffffffffff, 0x0, 0xf03affff) sendfile(r1, r0, 0x0, 0x800000000000c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x111) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) close(r2) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0b") openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000080)={0x9, 0xfffffffd, 0x0, 0xf1, 0xb}) pwrite64(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0) r3 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x1, &(0x7f0000000100)=0x9, 0x4) bind$llc(r3, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) sendmmsg(r3, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) 18:41:33 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) pwritev(r1, &(0x7f0000000500)=[{&(0x7f0000001340)='+', 0x1}], 0x1, 0x0, 0x0) r2 = socket(0x18, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x3e, &(0x7f0000000000), 0x20a154cc) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000040)={0x0, @multicast}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r1}) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) sendmsg$TIPC_NL_BEARER_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="48020000", @ANYRES16, @ANYBLOB="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"], 0x248}, 0x1, 0x0, 0x0, 0x24000851}, 0x20048800) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, 0x0, 0x400c084) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={0x0}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f513, &(0x7f0000000080)) sendmsg$NFNL_MSG_ACCT_NEW(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x60, 0x0, 0x7, 0x101, 0x0, 0x0, {0xa, 0x0, 0x6}, [@NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x6}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x1}, @NFACCT_FILTER={0x14, 0x7, 0x0, 0x1, [@NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0xffffffff}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x5bb}]}, @NFACCT_FILTER={0x24, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0xe9}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0xa4}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x101}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0xb10}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x1}, 0x8001) [ 435.282470][ T26] audit: type=1800 audit(1597603293.279:572): pid=23581 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16370 res=0 errno=0 [ 435.411566][ T26] audit: type=1804 audit(1597603293.309:573): pid=23609 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir769171772/syzkaller.DLSaCw/229/memory.events" dev="sda1" ino=16370 res=1 errno=0 [ 435.470298][T23640] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 435.494999][T23640] netlink: 156 bytes leftover after parsing attributes in process `syz-executor.0'. 18:41:33 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x9c}, {0x80000006}]}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) preadv(r1, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f00000018c0)={'team0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newlink={0x5c, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x24000}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_MACSEC_ES={0x5, 0xa, 0x3f}, @IFLA_MACSEC_SCI={0xc, 0x1, 0x1}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x5c}}, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001140)='nl80211\x00') sendmsg$NL80211_CMD_START_SCHED_SCAN(r2, &(0x7f0000001980)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001940)={&(0x7f00000031c0)=ANY=[@ANYBLOB="720208009e3f2ff2900fe55408d8a33438ad303895f90b362feee6babf4e870d16f7eb9eccd741b4847942a425b7227201d99a7f00daea010e3e7c3b6baf5e5bd37ef40c798368fabca520df9993f72b93bb2a0cb2998b5c691479b01958c3eaa6d36af39f83ea63ec502bee35bb49343d0744757c3986ae44c37bac55ca37e4aeccfd3ec9c8a8ab01346a05927580baf4b3e9f765603f851e8df4fcac2f1d2997da40fd858dd101228c6a3317bda931634d5fe5b00a817244040631b2de3946abea8c1c699fa491dc7d829ebabf8de376ad3771c39bf76ba2ae273dbbe87b3609e4b900", @ANYRES16=r5, @ANYBLOB="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"], 0x770}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000c1) sendmsg$NL80211_CMD_TRIGGER_SCAN(r1, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, r5, 0x300, 0x70bd26, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x1, 0x557b}}, @NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY={0x4}, @NL80211_ATTR_BG_SCAN_PERIOD={0x6, 0x98, 0x8}, @NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x84d0}, 0x8000) [ 435.792918][T23655] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 435.816757][T23655] netlink: 156 bytes leftover after parsing attributes in process `syz-executor.0'. [ 435.849464][T23663] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 435.989952][T23666] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 18:41:34 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xe, &(0x7f0000001280)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 18:41:34 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="4000000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1], 0x40}}, 0x0) pread64(r1, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x4c, r4, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x18, 0x87, 'l2_drops\x00'}, {0x5}}]}, 0x4c}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_GET(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="88000000", @ANYRES16=r4, @ANYBLOB="00032cbd7000fddbdf253d000000080001007063690011000200303030303a30303a31302e30000000001c008200736f757263655f6d61635f69815f6d756c746963617374000e0001006e657464657673696d0000000f0002006e657464657673696d3000001c008200736f757263655f6d61635f69735f6d756c74696361737400"], 0x88}, 0x1, 0x0, 0x0, 0x8004}, 0x4008840) 18:41:34 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, &(0x7f0000000080), &(0x7f00000001c0)=0x4) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc, 0x1, 'ingress\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000900)=@delchain={0x24, 0x66, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0x9, 0xffff}}}, 0x24}}, 0x0) 18:41:34 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00', 0x800, 0x0, 0x2000000000903, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @loopback}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) write$binfmt_script(r1, &(0x7f0000000240)=ANY=[@ANYRES32], 0x6db6e559) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x8) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000024000b0f00007b0f0000000000000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000000b00010064736d61726b00000c0002000600010020"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=@newqdisc={0x88, 0x24, 0x200, 0x70bd28, 0x25dfdbff, {0x0, 0x0, 0x0, r7, {0x6, 0x3}, {0x9, 0x5}, {0x8, 0xfff1}}, [@TCA_INGRESS_BLOCK={0x8, 0xd, 0x7f}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x800}, @TCA_RATE={0x6, 0x5, {0x7, 0x3f}}, @qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x44, 0x2, [@TCA_PIE_BYTEMODE={0x8, 0x7, 0x1}, @TCA_PIE_TUPDATE={0x8, 0x3, 0x5}, @TCA_PIE_TARGET={0x8, 0x1, 0x5b}, @TCA_PIE_ALPHA={0x8, 0x4, 0x1f}, @TCA_PIE_BETA={0x8, 0x5, 0x11}, @TCA_PIE_BETA={0x8, 0x5, 0x1f}, @TCA_PIE_TARGET={0x8, 0x1, 0x9}, @TCA_PIE_BETA={0x8, 0x5, 0x1e}]}}]}, 0x88}}, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@private2={0xfc, 0x2, [], 0x1}, r7}, 0x14) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote}, &(0x7f00000000c0)=0x20) [ 436.377105][T23709] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 436.401584][ T26] audit: type=1804 audit(1597603294.559:574): pid=23711 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir763503551/syzkaller.FV0vfR/249/cgroup.controllers" dev="sda1" ino=16381 res=1 errno=0 [ 436.475329][T23717] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 18:41:34 executing program 5: unshare(0x40000000) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) accept4$inet6(r0, &(0x7f00000013c0)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001400)=0x1c, 0x800) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYBLOB="d808f865daed3e065c1876a6dc64af2b7561c521db2a6fe5124d89c038216b1ffe8aff8768a0fff947012ed9fb84a8dca6a530fc3e6f6d8a2fa09cb0e1868e6d65ba25486f3758838b6ef90d7f94f50ee0f1c1481e44d280f7d4388f50d98e347f6aab4ee80b9220cfbce9b1aa", @ANYRESOCT], 0x38}, 0x1, 0x0, 0x0, 0x20000010}, 0x24044044) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000340)={&(0x7f0000000480)={0x28, r1, 0x300, 0x70bd25, 0x25dfdbfe, {{}, {}, {0xc, 0x14, 'syz0\x00'}}, ["", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x4044004) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000004c0)='cpuacct.usage_percpu_sys\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_GET(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x20, r7, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x20}}, 0x0) sendmsg$SMC_PNETID_DEL(r5, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x20, r7, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x4) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x3c}}, 0x0) [ 436.550713][T23719] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 18:41:34 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) getpid() r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="3400000000080103000000000200000001000000040004800900010073797a310000000006000240000000000500030001"], 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)={0x14, 0x2, 0x8, 0x101, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) 18:41:34 executing program 0: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x3, 0x9, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x500, 0x0, 0x3, 0x1, 0x0, 0x0, 0x400000000}, 0x20) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000080", @ANYRES32=0x0], &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x9, &(0x7f0000000400)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1}}}}, &(0x7f00000004c0)=0xb0) r3 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x3, 0x9, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x500, 0x0, 0x3, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r4, &(0x7f0000000080)={0xa, 0x14e22, 0x0, @ipv4}, 0x1c) listen(r4, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000040)='batadv_slave_0\x00', 0x10) getsockopt$IP_VS_SO_GET_TIMEOUT(r4, 0x0, 0x486, &(0x7f0000000140), &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 436.688827][T23736] IPVS: ftp: loaded support on port[0] = 21 [ 436.803658][T23736] lo speed is unknown, defaulting to 1000 [ 436.806540][T23740] IPVS: ftp: loaded support on port[0] = 21 [ 436.937938][ T26] audit: type=1804 audit(1597603295.089:575): pid=23718 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir763503551/syzkaller.FV0vfR/249/cgroup.controllers" dev="sda1" ino=16381 res=1 errno=0 18:41:35 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) accept4$inet6(r3, &(0x7f00000013c0)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001400)=0x1c, 0x800) r4 = accept$ax25(r3, &(0x7f0000000280)={{}, [@netrom, @null, @default, @remote, @bcast, @netrom, @default, @rose]}, &(0x7f00000000c0)=0x19) ioctl$SIOCAX25GETINFOOLD(r4, 0x89e9, &(0x7f0000000140)) r5 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000040)=0x60) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000024000b0f00000000e4ff000000000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000b00010064736d61726b00000c0002000600010020"], 0x3c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000063c0)=@newtfilter={0x24, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {0x60}}}, 0x24}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000580)={'syztnl0\x00', &(0x7f0000000500)={'sit0\x00', r6, 0x8266b60233100c86, 0x6, 0x80, 0x2, 0x8, @private0, @loopback, 0x80, 0x8000, 0x9}}) ioctl$F2FS_IOC_GARBAGE_COLLECT(r2, 0x4004f506, &(0x7f00000003c0)) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r5, 0x118, 0x1, &(0x7f0000000380)=0xce6c, 0x4) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) getsockopt$netrom_NETROM_T1(r7, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000240)=0x4) sendmmsg$inet6(r0, &(0x7f0000005400)=[{{&(0x7f0000000100)={0xa, 0x0, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1400000000000000290000009c6d241d9c67694500000000aa160067e7d8de32c81731095ae607724cd53d3220d9528d7797a47f02be4fdf7be033d7ae3f82b50a2f43d75400e41692810e98a0a8196b4e093d73e1d251a52eec46c705d5e9c0e85aa47f46879fa64709b8a4c2767acccea67dd56c945e4f1f2313e19f621c7ab170e79e1e6e726c21589610c7a96411465f8394ca08cb4ec336f8a80d337fb629135cdccd77b4fdb55d70c24d0000000000"], 0x18}}], 0x2, 0x0) 18:41:35 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='nv\x00', 0x3) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0x1801, 0x4) sendmmsg(r1, &(0x7f0000000d80)=[{{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000140)="77de0b0cff855d4a4c2e2c87b30c50fe4708de34e93316d058abdfd02ee41399710498f5ff8abedb286de15313d5840d999cbb4ad72d9089218157b18e0328b1", 0x40}, {&(0x7f0000000200)="4de8e3b443a2c6a2e4b794df5819406a1ad1b6d5b63f58d9d81904de804740b095a70bf71e08b70450cb03f0f94b4307c24f07a7e3413303fa1b22e0", 0x3c}, {&(0x7f0000000e00)="a62a2d01aff2d5c8e28b74f8ff50ed547cbb247543170b0352fc0b10802efab7e99a8a310d9ef8ead0aacba9af0c6152046368a5e101655d76a6f1163ee13e88d1ddb6555260d3505fe29e0963", 0x4d}], 0x3}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000b40)="390284246ca1dc05ce4410a6ca80c1439fd609fdadaaa966d94159393148a97dc2efa999231aa8d2b255f1c09634f8a6684c61270614d2edd0b2fb32e02fefe644849d797868b9c0b9fd90fa189c5d3c1bed393699a709243aaf3d5eba9908ed1ba395ae04ad7bdfa9ca552b83794b860580efc4b32cd07905c189e832276bd09b6addcaaa174627814d0751fdff16c3c82edfde1ac3da835fcbb3f7fae30053f44370fbb7c5fdfdb8447a2106d7135b7372ab7a3d8eb6326fb3b1ef6418a1bef59973cf2acf2c085b53e30b241e6a3908a6886cceed10ab9b01b027", 0xdc}, {&(0x7f0000000c40)="5f9257f0f2bcff3ba8d986b579c537d9cf75cb611f5d6194c2bb8399098b4abe54414cfe9b7bd7cae1eca27c3ddb4aa90092f63db6903d2da0bdd36eae532df7a7d4a83c1048fa2b7ec11a4918e2ba1c9635baa2400a9b2ef611b977", 0x5c}], 0x2}}], 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xff, 0x40, 0x0, 0x40, 0x1, 0x3f, 0x55, 0x0, 0x4, 0x4, 0xff, 0x8, 0xf9, 0x81}, 0xe) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) 18:41:35 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000001240)={r2, 0xfffffffffffff800, 0x7, 0x800}) sendmsg$nl_route_sched(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYRESHEX, @ANYRES32=r3, @ANYBLOB="0000000000000000040000000b000100666c6f7765720000140002000600080088a800000600190000000000b7e3ec41087fec9b2228b4c3d9e56026d18cca8c6a716838f77ac65e37c9bc6a57d079b3b89a54384e18a9b5f26066211ff3c3d89949442272fec25be26b6e6b077891b1661ab46c3e3f18f4"], 0x44}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 437.367285][T23756] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 437.467777][T23737] device geneve3 entered promiscuous mode [ 437.501632][T23737] IPv6: ADDRCONF(NETDEV_CHANGE): geneve3: link becomes ready 18:41:35 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000980)="4c000000140081f87059ae08060c040010026b10400103fe0500418701546fabca1b4e7d06a6bd7c493872f750375ed08a562ad6e74703c48f93b82a02000000461eb886a5e54e8f566da388", 0x4c}], 0x1}, 0x0) recvmmsg(r3, &(0x7f0000001f80)=[{{&(0x7f0000000540)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/98, 0x62}, {&(0x7f0000000640)=""/157, 0x9d}], 0x2, &(0x7f0000000740)=""/112, 0x70}, 0x5}, {{&(0x7f00000007c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000840)=""/204, 0xcc}, {&(0x7f0000000940)=""/92, 0x5c}, {&(0x7f00000009c0)=""/190, 0xbe}], 0x3, &(0x7f0000000ac0)=""/103, 0x67}, 0x2}, {{&(0x7f0000000b40)=@l2tp6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000000bc0)=""/67, 0x43}, {&(0x7f0000000c40)}, {&(0x7f0000000c80)=""/102, 0x66}, {&(0x7f0000000d00)=""/242, 0xf2}, {&(0x7f0000000e00)=""/94, 0x5e}, {&(0x7f0000000e80)=""/4096, 0x1000}, {&(0x7f0000001e80)=""/24, 0x18}], 0x7, &(0x7f0000001f40)=""/3, 0x3}, 0x8}], 0x3, 0x101, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r6, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x48, 0x14, 0x7, 0x0, 0x0, {0xa, 0xf0ffff, 0x600}, [@nested={0x34}]}, 0x48}}, 0x0) r7 = socket(0x9, 0x6, 0x7) r8 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000180)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LIST(r7, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, r8, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8001}, 0x191) sendmsg$NLBL_CALIPSO_C_LISTALL(r6, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r8, 0x1, 0x70bd26, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8001}, 0x800) sendmsg$NLBL_CALIPSO_C_LISTALL(r5, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r8, 0x0, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x20008185}, 0x40c00d4) sendmsg$NLBL_CALIPSO_C_LIST(r4, &(0x7f0000002100)={&(0x7f0000002040)={0x10, 0x0, 0x0, 0x40110}, 0xc, &(0x7f00000020c0)={&(0x7f0000002080)={0x1c, r8, 0x8, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x8000) sendmsg$NLBL_CALIPSO_C_LIST(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r8, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c004}, 0xc054) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) [ 437.559026][T23758] IPVS: ftp: loaded support on port[0] = 21 [ 437.663422][T23766] IPVS: ftp: loaded support on port[0] = 21 18:41:35 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000000c0)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000000000000400000000b000c771b1acc"], 0x1}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_genetlink_get_family_id$tipc(0x0) socket$nl_netfilter(0x10, 0x3, 0xc) preadv(0xffffffffffffffff, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={r3, 0x47, "1b541d493ff0aee40dc1f6986ca39b53764e6da0a5068e49658d893c647ddfc6fd553bcd22ba617d8e21aa770a48f50b9101138ed5d8398027098dec5a364db7816922a60f70ff"}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000240)={r3, 0x2}, &(0x7f0000002100)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x47, "1b541d493ff0aee40dc1f6986ca39b53764e6da0a5068e49658d893c647ddfc6fd553bcd22ba617d8e21aa770a48f50b9101138ed5d8398027098dec5a364db7816922a60f70ff"}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000240)={r4, 0x2}, &(0x7f0000002100)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={r5, 0x47, "1b541d493ff0aee40dc1f6986ca39b53764e6da0a5068e49658d893c647ddfc6fd553bcd22ba617d8e21aa770a48f50b9101138ed5d8398027098dec5a364db7816922a60f70ff"}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000240)={r5, 0x2}, &(0x7f0000002100)=0x8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001180)=[{&(0x7f0000000040)=@in={0x2, 0x4e21, @multicast2}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000100)}, {&(0x7f0000000200)="2356d28228805818a552380ce7d1500259eb7f88a6eeaba45bfd8be2e4254be7b58eb32219663736433933d87ae373058d3df98bbf0f2e63c9264034856dcdff0945d9924c57eed4c371602a3687e6b9cdf5d99182bc30a05d93fed788a5cad9bd6c582749c8", 0x66}, {&(0x7f0000000180)="fa9c04cb8142569c90d52ed08dbee1096837552239efe0a571ca32b1b1932e86d5f653cd851b5ca770a6842c09e137c07db49534e13634286416", 0x3a}, {&(0x7f0000000280)="037a99b7a34816045f84773a3411a66645f4bd28480147b581d1ee1807e3562a712ef39a60dd2c49c576184247872856de513baffabac8907497c8381614b684b4ce18b52907f0c90e8fe4a5fe0b5dcff248fd8bdc987a475d18cb39822008e4ffc714763280e57f221d26650e", 0x6d}], 0x4, &(0x7f0000000340)=[@authinfo={0x18, 0x84, 0x6, {0xfff7}}, @dstaddrv6={0x20, 0x84, 0x8, @private2}, @init={0x18, 0x84, 0x0, {0x5, 0x3, 0x101, 0x5}}, @dstaddrv6={0x20, 0x84, 0x8, @private0}, @authinfo={0x18, 0x84, 0x6, {0x7d}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0x7f, 0xa, 0x9be, 0xe8, 0x0, 0x8000, 0xada, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8, 0x0, 0x80, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x95d8, 0xc39d, 0x0, 0x100, 0x401, 0x4, 0x8, 0xb7, r5}}], 0x108, 0x40050}, {&(0x7f0000000480)=@in6={0xa, 0x4e21, 0x3f, @local, 0x4db0}, 0x1c, &(0x7f0000000740)=[{&(0x7f00000004c0)="df2d1e7eafddee27636b00fe6fcabb260107071a97e0abac56b30aa3ce49dfd497d535c429f02443808ed0dac033e8ca9cc54e46a7a80528ce1578a4c668e19b7488a41f0ed4e6770917daad93", 0x4d}, {&(0x7f0000000540)="fdd458ec50cf3ffe2e41260a79aaa9d19ac6f6a8ab045aed552a0fbc8a27148a3ea980fa25da84f3ec9e3b583906df5dedadf89b9f1509c6bc74ecd502ca164ae95923e8ab1c849b304bc037045e360111b957159527e0abf3eaece1b864919663d5548a42a068d7d3913b3f0612cb0f1b2ec036135a526bbb872c79b1bbb6ee9fe92c96d86911daff49b919a225a5b76d138a22eef5296c9200853fb08ea2f929c5b54993c481645ef44e5fff466f098677d81e572b73316f141f7aee1aad736a84228fc8ce06ad62b3de4f0716bccf754692c7348bdc4f76f5cbd36bf4aa3eb2138b4473a94c", 0xe7}, {&(0x7f0000000640)="e2173ff46ec15a0f7386adbd120ca0e1e1eaf595b5869abefb2963fdee5739740534dc38876fdb17dc9d47345f374c47853e2381ed96563abb4ed51c0598369a0ead507ddb3ea11a6286ccefb67ed6b515fddcfb821afd16e54abe485cc56ea46105c492284676b5641c61936c0645b277bc4259d0e550114ac8a70aa4e9c1fa53ae6a5b2527fb0bbae63244a4d759bd4546c612058200ccc250461a7715f379932ff367afe26ba4528d51e5504bee942357e54736d17ec60ee82554e285be68ee8054e7ab78c5d50f898c22db1b3c35e067e23b025b4a1b9c8f7e0eeda521bdbace2cfae974623d9ba59fec4b289183d2", 0xf1}], 0x3, &(0x7f0000000780)=[@dstaddrv6={0x20, 0x84, 0x8, @empty}, @dstaddrv6={0x20, 0x84, 0x8, @private1}, @init={0x18, 0x84, 0x0, {0x80, 0x401, 0x5, 0x3}}, @authinfo={0x18, 0x84, 0x6, {0x5}}], 0x70, 0x4008040}, {&(0x7f0000000800)=@in={0x2, 0x4e20, @multicast2}, 0x10, &(0x7f0000000a80)=[{&(0x7f0000000840)="ea54870356856b8bfee53efa5f86270675cee138487804ef60092ed11884934f59db65bd97f7a3a235f31ea5bf65dc4851f415807a251acfa2b4eba1929b486cbdf167ec2b6bac47b9f6cc02f7f914d0b7ddd67fe664d1", 0x57}, {&(0x7f00000008c0)="c1b638907695157e4da670f230f968616550e03489df4e95fa09b1983c8f8cfeaad5818097aecb28b61c48488bd5dca30f0500d570ab4aa6e5e57e0e4e19605229f4f9afad7874e679ae4b1d8a0b51b0e9d179a82c4d376c89e2e8895e8fd4740fb0c64a714a9d750b1a7e05e8768cada5a84a36c188bfaf877f00c1ddcac152e733eeb8e1d45a7f4ecf700c0549e1a64da105ff26cca693d723d14c18d64805790cff8705a1887a8bbc68d5cf09a966ff5a4257abb62a564831410898f7d0728e8bd89878091eb4c350faa28777760ec741deb965743a4f711a4432b59ecb", 0xdf}, {&(0x7f00000009c0)="fcf9dae17d2d2c9def553df66c", 0xd}, {&(0x7f0000000a00)="d9dfe2cdaae073558282a567958f12d19a2e93237e075bb2be877e3301d1cf77340e468b92f17ad0c16d09164327a9c2154ed8eae41328234f284ea0abee9216dcc6320e6b0e828702995a", 0x4b}], 0x4, &(0x7f0000000ac0)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0xfffffffb}}, @dstaddrv4={0x18, 0x84, 0x7, @remote}, @init={0x18, 0x84, 0x0, {0x9, 0xca77, 0x8, 0x4}}], 0x48, 0x4000008}, {&(0x7f0000000b40)=@in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000ec0)=[{&(0x7f0000000b80)="97ec544d74c24f2bedc13c3dbb502abb27a2d95fb43a4627bde09ad28ec097338ab47ce8f1c435900ad787fd412392533f8eb82843a31b45d7aaaf075de04a5680581a82fde8785e93f8117e1c49dd6b66d699a4e156528ce50b31afad53aef8ebf249d1eb155fbf334d567dc68c2666386e6aeadcc901c436cd2231e3c9daee0da34dd4897157c13508f15f40a42ac376df3d30a3e7fcc85e9f67f7af11c7640f3e0962cc6928f19729defa93a2486af7f055979024b22532ef00d3fbaef2aee113cc6986", 0xc5}, {&(0x7f0000000c80)="9188a1", 0x3}, {&(0x7f0000000cc0)="6edef51ee7c149cf5e41e781710de16972624453adc2e9ab956f4c7055773585d202e4baaec6fbdbdf9463aabe58a0058a77d2a89a6db7025d9db4e956eef9144045dff73f7e416d72fda362a8b6eb076eb4c67953c2302ee27374f44c24b57749f5c35e288b99b80fa6dba84d9217c0287ac9cb3b5dd08edaddce965936865da2272141aa02b6eba15a33ed785f4d8c55e3b4487ce645e75678588b9f08d37ea0c7ce34f7c3deea9d6560bcc7e13a2e61f66fe2d469441f20ac7b60246a6325d273e5de16dc5f6209cfcb53bdb5af3b46b23aeded057182a0613d98eed812f4437d03dbd8fa6fc962", 0xe9}, {&(0x7f0000000dc0)="570b9783f8866064da3ee3690394f3dcd073287d30", 0x15}, {&(0x7f0000000e00)="a3df3b20d440260f90fde2f370ed12f6f0b6397edea5cd7973ebdda2d77b78887a5684fff96d5a31837d9a85ad21a38fa941ddd7a212a2ceb940e0a29fe44e702c4820a7c32e610e9e59f9068e5a4ddf8ad64b0dbfdeef629da2351c52580022121d23179b0433f220205e7bcb77a6df8382eb966def", 0x76}, {&(0x7f0000000e80)="09d403bdf471277d3ee5fe97798dd7aaef687e233914768e1ec506178f1b6f2a34af78487c868da730218c", 0x2b}], 0x6, &(0x7f0000000f40)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}, @init={0x18, 0x84, 0x0, {0x76aa, 0x1, 0x5, 0x1}}, @authinfo={0x18, 0x84, 0x6, {0x8}}], 0x50, 0x4001}, {&(0x7f0000000fc0)=@in6={0xa, 0x4e20, 0xfffffaca, @local, 0xffffffff}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000001000)="9c2bc0ec2e6f4dacc310ce88965029931d97bee931f5cb4eb707e42e3a61150eb43c036c3e3b634b2d5092e20949186fd1a10db6e7cd4f26939e35463c44347122fda507e7ba82ea", 0x48}, {&(0x7f0000001080)="f09197392b1720e3efa412f8273a658ffcd402a3a2b4efd25180f81bdab2eecdab55b6033fd34268e5837935a0d3a5aa4fa75f61707f0ba87f97acaee4fbc8b986e775886955a5307eaf3255a67f5eca2ad09afad6cb0e5e7b909c0c953540439c4c63e3c5a304a9c3023153f4d08c3703baf1c425163b1e2c0ef6d950d85f03ff8307a61714a412607589a4d6b5a198ba56508a7ad2c92c474b6cc086daa7e73d338eb061eedeedd49d9476", 0xac}], 0x2, 0x0, 0x0, 0x4000000}], 0x5, 0x84) sendfile(r2, r1, 0x0, 0x100000002) 18:41:35 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000080)=0x8000003, 0x4) r1 = socket(0x10, 0x3, 0x0) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="600000000314100028bd7000fbdbdf250900020073797a30b7000000080041007278650014003300776731000000000000000000000000000900020073797a31000000000800410072786500140033006c6f0000000000000000000000000000780328a270bf2c29c1ad972bc4cfb587377f5fd9"], 0x60}, 0x1, 0x0, 0x0, 0x48c0}, 0x8015) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000180)=0x1, 0x4) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x4e, &(0x7f0000000240), &(0x7f0000000280)=0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000340), &(0x7f0000000380)=0x4) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) sendto$inet6(r3, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0xc000, 0x6, 0x8000, 0x6}, 0x1c) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000140)) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) [ 437.937883][ T26] audit: type=1804 audit(1597603296.089:576): pid=23788 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir120534014/syzkaller.JUuCTC/231/cgroup.controllers" dev="sda1" ino=16381 res=1 errno=0 [ 437.979969][T23788] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 18:41:36 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x17, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="8500000008000000360000000000000027000000000000000000000000000000780594d78fd9622368ef3f77136c8a62626e5f667579f224f42b33252929bdd98354509fb8cc951ffa29099434aac39598124ee573055c085c64e876e026738adf617626b85afb7f5eceb9f766a70d7a1ad93a5b024f1402f8d3ca650809b2567ce6c274c7b191ba40102e5a48ae5e234dc6a76eb9d19958c0a760906342eeeda78d1fbf88a8cb613b9a71cb200a5cb1afb3a10069106e0f885ff9db7a64a4a343d6b7138b709b08c002af1ce930ce5f0d07c576489e0696284c0e85c3d1c49421f63d340bcb83e392ce6c95"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) [ 438.120573][T23756] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 438.145202][T23740] lo speed is unknown, defaulting to 1000 18:41:36 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x74}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000040)={r2}, 0x8) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000024000b0f00000000e4ff000000000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff000000000b00010064736d61726b00000c0002000600010020"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000063c0)=@newtfilter={0x24, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {0x60}}}, 0x24}}, 0x0) r9 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x4, [@fwd={0xb}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x5, 0x2, 0xd7}}]}, {0x0, [0x2e, 0x4f]}}, &(0x7f00000000c0)=""/47, 0x40, 0x2f, 0x6}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x8, 0x1b06, 0x6, 0x200, 0x4, r3, 0x1000, [], r8, r9, 0x4, 0x3, 0x1}, 0x40) 18:41:36 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'ip_vti0\x00', 0x0}) socket$nl_audit(0x10, 0x3, 0x9) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10005, 0x0) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000004"], 0x0, 0x26}, 0x20) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r3, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r4, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1c, 0x3, &(0x7f0000000200)=@framed={{0x18, 0x2}}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r5, r4}, 0x78) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0xe, 0xa, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3f}, [@map_val={0x18, 0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffb}, @alu={0x4, 0x1, 0xa, 0x3, 0x8, 0x10, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffa}, @alu={0x7, 0x0, 0x0, 0x4, 0x8, 0x10, 0x4}, @exit]}, &(0x7f0000000040)='GPL\x00', 0x1000, 0x8c, &(0x7f00000004c0)=""/140, 0x40f00, 0x1, [], 0x0, 0x4, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x5, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x3, 0x1, 0x4, 0x8001}, 0x10, r5, r1}, 0x78) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000003c0)=r6, 0x4) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@ipv6_getaddr={0x18, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x3}}, 0x18}, 0x1, 0xfcffffff00000000, 0x0, 0x8040}, 0x4040040) socket$nl_route(0x10, 0x3, 0x0) sendmsg$xdp(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000300)="21116e4f16dbb7f09115365169afd78f99b2c79c57f454460390b68c4ac309575ff02d96dd7226f677953a8be7fe886a3e324cd562cee019bdc086055ea48d9fc697e46fe1d1fe6fe9e81be5826a2c815a10b1ec2e187991ec2c05b8eb55f4e82afedd016abbd78631fd80db8bbb5cfe703bac81", 0x74}, {&(0x7f0000000280)="b9c478f848ddcf76", 0x8}], 0x2, 0x0, 0x0, 0xc004}, 0x801) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x3}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}]}]}]}, 0x3c}}, 0x0) [ 438.610212][T23819] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 438.752755][T23822] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 438.856218][T23819] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 438.873976][T23831] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. 18:41:40 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000004f40)='memory.events\x00', 0x26e1, 0x0) close(r0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f0000004140)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000040)={r2, r1}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001440)={@map=r0, r2}, 0x10) 18:41:40 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @initdev, @dev}, &(0x7f0000000200)=0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x15, 0x1, 0x6, 0x9, 0x24, r1, 0x94, [], r2, r1, 0x2, 0x1, 0x1}, 0x40) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="93b20000000000000000010000000000000001410000001c001700020000000000006574683a73797a6b616c6c657231"], 0x38}}, 0x0) sendmsg$TIPC_CMD_SHOW_STATS(r1, &(0x7f0000000180)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0xfffffffffffffede, r4, 0x800, 0x70bd22, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x1c}}, 0x4080) r5 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x3, 0x9, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x500, 0x0, 0x3, 0x1, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000000)=0xfffffffd, 0x4) recvfrom(r0, &(0x7f0000000280)=""/196, 0xc4, 0x2, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000040)="19", 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 18:41:40 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000007c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r3, @ANYBLOB="0000000000000000e0ff00000b0001000acd4b666c6f77657200000c0002000800548004000280"], 0x3c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x4924924924926d3, 0x0) 18:41:40 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe000000008500000026000000b70000000000000095000000000000008b28672ad3094ca618ce8cbd007043d733b318fcb3eb00652bcd42fd831d659db5f16a2d56206374b9a087b299e6981cf917adf7ebc88f5244715b77b0a8d05fb70460aadedd0cd98308b29d80b5aae0c702cfa6f9f7e15c242e1b5fed0289f3e06463a065f392e552cdc1d416e2e2bac2be7521aa40252b423d8d9cb56cea38bae6c16377bb37fc9b9704d6e658f870e4503e90db384fc97fb7a442115e9d63d213e5d21ccb304a35eaa3fb2369123c68a789ba5d2ed64527c2234cc45d6ffda9e64050561d45013dda563140b5d8a4621f0e81960cfb3c8569929844ddda09000000000000004a44aa652b9d744802cfbbfb6179a5bdf264"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000080)={0x4c, r4, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x4c}, 0x1, 0xa00000000000000}, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x18, r4, 0x20, 0x70bd28, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x180}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) accept4$inet6(r5, &(0x7f00000013c0)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001400)=0x1c, 0x800) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000300)=0x20000000) r6 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000f00)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0xec, r6, 0x1, 0x70bd26, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:setrans_initrc_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_to_batadv\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:hald_acl_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'team_slave_1\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x16}}, @NLBL_UNLABEL_A_IFACE={0x14}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x42}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @local}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}]}, 0xec}, 0x1, 0x0, 0x0, 0x50000091}, 0x24000890) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="00012abd7000060053c400d3d73102dbdf25070000001400060076657468305f746f5f626174616476002800070073797374656f5f753a6f626a6563745f723a736f756e645f6465766963655f743a73300014000300fe8000000000000000000000000000bb149058000300fe8000000000000068bfee59cdf581cfd11e674450fd993a5d983d291479c171058c5004b82d6aef088da623d584faaff3d43f5fd8b0b1a49a74a8f0cab9474a00896f8c1cc735e843a273c2af21df2b14b3262132"], 0x78}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)={0x84, r6, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth0_to_bond\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast2}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @remote}, @NLBL_UNLABEL_A_SECCTX={0x27, 0x7, 'system_u:object_r:zero_device_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}]}, 0x84}, 0x1, 0x0, 0x0, 0x8}, 0x48081) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r5, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x28, r6, 0x800, 0x70bd2b, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ip6gre0\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x9f83886ceebd1e64) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) 18:41:40 executing program 2: sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) read(r3, &(0x7f00000001c0)=""/85, 0x55) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x50, 0x0, 0x300, 0x70bd2b, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r3}, {0x8, 0x1, r4}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}, {0x8, 0x1, r6}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xffffffffffff8931}]}, 0x50}, 0x1, 0x0, 0x0, 0x44}, 0x4040090) sendfile(r2, r3, 0x0, 0x103dfffff) 18:41:40 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000140)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000000)={0x2, &(0x7f00000000c0)=[{0x50}, {0x6}]}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0x0, &(0x7f00000000c0)="b9ff03c6630d698cb89e0bf088ca1fffffff0e000000630277fbac141417ee", 0x0, 0x2f, 0x0, 0x0, 0xfffffffffffffe3f}, 0x28) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) sendmsg$AUDIT_SIGNAL_INFO(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x3f2, 0x800, 0x70bd2a, 0x25dfdbfe, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x40001}, 0x80) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) accept4$inet6(r4, &(0x7f00000013c0)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001400)=0x1c, 0x800) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)={0x1c, r6, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_CONN_ID={0x8}]}, 0x1c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(r4, &(0x7f00000009c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r6, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x44045) [ 442.511838][T23871] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 442.574228][T23878] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 442.606721][T23873] tipc: Enabling of bearer rejected, failed to enable media 18:41:40 executing program 3: unshare(0x40000000) socket$nl_rdma(0x10, 0x3, 0x14) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x3ef) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="380000000314010000000000000000000900ffff73797a3000000000080041007278650014003300626f6e643000"/56], 0x38}}, 0x0) r1 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="380000000314010000000000000000000900020073587a3000000000080041007278650014003300766972745f7769666930000000000000"], 0x38}}, 0x0) 18:41:40 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, 0x0, 0x0) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00') r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000024000b0f00000000e4ff000000000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000b00010064736d61726b00000c0002000600010020"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000063c0)=@newtfilter={0x24, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {0x60}}}, 0x24}}, 0x0) sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x800, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_LINK={0x8, 0x1, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc000}, 0x40050) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)=@newtaction={0x78, 0x30, 0x3ef, 0x0, 0x0, {}, [{0x64, 0x1, [@m_skbmod={0x60, 0x1, 0x0, 0x0, {{0xb, 0x1, 'skbmod\x00'}, {0x34, 0x2, 0x0, 0x1, [@TCA_SKBMOD_SMAC={0xa}, @TCA_SKBMOD_PARMS={0x24}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x78}}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r7, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, 0x0, 0x0) ioctl$PPPIOCSMRU(r7, 0x40047452, &(0x7f0000000040)=0x9) [ 442.623177][ T26] audit: type=1804 audit(1597603300.779:577): pid=23870 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir563020052/syzkaller.ZoTIe2/246/cgroup.controllers" dev="sda1" ino=16369 res=1 errno=0 18:41:40 executing program 5: pipe(&(0x7f0000000040)) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='devices.list\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket(0x1, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x34, r5, 0x100, 0x70bd2c, 0x25dfdbfb, {{}, {}, {0x18, 0x17, {0x7, 0x2, @udp='udp:syz2\x00'}}}, ["", "", "", "", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x40c3) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000007640)={&(0x7f00000002c0)=ANY=[@ANYBLOB="00000800c20ef6efa709c567049185c1d266a87167d2d82bb5b89f1b61d73d70556ce64cf56c1e684c7e592c3399a74212fb7c6158659bbd5575a866484cfad9f023faabc83ea30caec33d41ed88256cb2dc6b69837235b7b29c32e148b1acef36aa65fef02e8f78a4299b01c0e3732f32f2f835aaa5f2631f8fc0be031d93a066ba069a0342061b0af70e", @ANYRES16=r3, @ANYBLOB="fbffffffffffffff0000", @ANYRES32=r7], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x10000fff9) [ 442.701413][ T26] audit: type=1804 audit(1597603300.859:578): pid=23884 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir563020052/syzkaller.ZoTIe2/246/memory.events" dev="sda1" ino=16372 res=1 errno=0 [ 442.736143][T23871] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 18:41:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000005680)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="180000002613de29792602bf170000000400008004000e00"], 0x18}], 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) bpf$ITER_CREATE(0x21, &(0x7f0000000100)={r2}, 0x8) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="48000000100005060700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) [ 442.773825][T23891] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 442.798437][T23893] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 442.851611][ T26] audit: type=1804 audit(1597603300.909:579): pid=23890 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir563020052/syzkaller.ZoTIe2/246/cgroup.controllers" dev="sda1" ino=16369 res=1 errno=0 [ 442.889295][T23896] IPVS: ftp: loaded support on port[0] = 21 [ 442.898715][T23902] virt_wifi0 speed is unknown, defaulting to 1000 [ 442.924506][T23902] virt_wifi0 speed is unknown, defaulting to 1000 [ 442.961878][T23896] lo speed is unknown, defaulting to 1000 18:41:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000008, 0x28011, r3, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000000300)={0x1, &(0x7f0000000240)=[{@fixed}]}) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000080)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r7}, @IFLA_IPTUN_FLAGS={0x6, 0x8, 0x2b}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) [ 442.974068][T23902] virt_wifi0 speed is unknown, defaulting to 1000 [ 442.999252][T23898] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 18:41:41 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)={0x1c, r2, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_CONN_ID={0x8}]}, 0x1c}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r2, 0x2, 0x70bd28, 0x25dfdbfd, {}, [@L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x31}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x4068000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r5, @ANYBLOB="ff6dd728f363ea841600", @ANYRES32=r6], 0x4}}, 0x0) sendfile(r4, r3, 0x0, 0x100000002) [ 443.048386][T23911] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 443.172508][T23914] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 18:41:41 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000080)=0x3ff, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001000390400"/20, @ANYRES32=r3, @ANYBLOB="03040000000000002800128008000100677470001c00028008000100", @ANYRES32, @ANYBLOB="08000200", @ANYRES32, @ANYBLOB="0800040001000000f8fee603b5937776b90ef6bcdb3f186a913d1a3ae0e6be6111fdf3c1b0e52aca578ca91ce05f15a497"], 0x48}}, 0x0) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x0, r3}, 0x14) sendto$inet6(r0, &(0x7f0000000100)="0503460008003e0000000200c52cf7c25975e605b02f050000002ff0dac8897c6b11876d886b143a301817ccd51cc5471d130a6632a8816167fd8f24286a57c3fe259f3314a3974bb654697f462f4c73", 0x50, 0x0, 0x0, 0x0) [ 443.261517][ T26] audit: type=1804 audit(1597603301.419:580): pid=23926 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir769171772/syzkaller.DLSaCw/234/cgroup.controllers" dev="sda1" ino=16373 res=1 errno=0 18:41:41 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000240)=0x1000, &(0x7f00000002c0)=0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) recvfrom(0xffffffffffffffff, &(0x7f0000000340)=""/30, 0x1e, 0x3, &(0x7f00000003c0)=@xdp={0x2c, 0xd, r6, 0x2e}, 0x80) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r6, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005000000"], 0x3c}}, 0x0) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x80001, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000000280)={'sit0\x00', 0x2}) ioctl$TUNGETDEVNETNS(r7, 0x54e3, 0x0) r8 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000480)='l2tp\x00') r9 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x3, 0x9, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x500, 0x0, 0x3, 0x1, 0x0, 0x0, 0x400000000}, 0x20) sendmsg$L2TP_CMD_NOOP(r5, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x3c, r8, 0x2, 0x70bd28, 0x25dfdbfe, {}, [@L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e21}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r9}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x97}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000004}, 0x40) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000002e451000010461c9a36e000000000000", @ANYRES32=r3, @ANYBLOB="00e35b315dfae0af12841bd8", @ANYRES32=r6, @ANYBLOB="9b3b6f0dffff000000000000a37b3ee294461d0af4dcafda48d52ae870643e03e100"/49], 0x28}}, 0x0) 18:41:41 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) unshare(0x40000000) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000f00)='NLBL_UNLBL\x00') getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0x1, &(0x7f0000000080)=0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) 18:41:41 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) accept4$inet6(r1, &(0x7f00000013c0)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001400)=0x1c, 0x800) r2 = socket(0x200000000000011, 0x3, 0xfffffffe) r3 = socket$inet(0x2, 0x3, 0x33) getsockopt$inet_mreqsrc(r3, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000240)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000100)={r3}) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000580)={{0x2, 0x4e24, @multicast2}, {0x1, @remote}, 0x40, {0x2, 0x4e24, @remote}, 'veth0\x00'}) sendmsg$NL80211_CMD_GET_MPATH(r4, &(0x7f0000000640)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbff, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24040040}, 0x1) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000500)='batadv\x00') sendmsg$BATADV_CMD_TP_METER_CANCEL(r4, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x3c, r5, 0x404, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x401}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x6000}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x7}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x20000800) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r5, 0x300, 0x70bd2c, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x4000080}, 0x4890) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) r8 = syz_genetlink_get_family_id$devlink(&(0x7f0000000300)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_SET(r4, &(0x7f0000000540)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000340)={0xd8, r8, 0x2, 0x70bd25, 0x25dfdbfc, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}, {0x5, 0x83, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}, {0x5, 0x83, 0x1}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4040000}, 0x4000000) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="580000000206050000000000000000000000000005000400000000000900020073797a30040000000000000002000000050001000600000013000300686173683a6e65742c696661636500000c0007800800134000000000"], 0x58}}, 0x0) sendfile(r7, r6, 0x0, 0x100000001) [ 443.402381][T23930] IPv6: ADDRCONF(NETDEV_CHANGE): gtp0: link becomes ready 18:41:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x14e22, 0x0, @ipv4}, 0x1c) listen(r1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='batadv_slave_0\x00', 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x14e22, 0x0, @ipv4}, 0x1c) listen(r2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='batadv_slave_0\x00', 0x10) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000340)=@generic={0x1, 0x9, 0xcc2}) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000040)={r2, 0x963, 0x3, 0xf2}) sendmsg$NFT_MSG_GETRULE(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x12c, 0x7, 0xa, 0x301, 0x0, 0x0, {0x5, 0x0, 0x1}, [@NFTA_RULE_COMPAT={0x44, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_PROTO_IPV4={0x8, 0x1, 0x1, 0x0, 0x21}, @NFTA_RULE_COMPAT_PROTO_IPV6={0x8, 0x1, 0x1, 0x0, 0x87}, @NFTA_RULE_COMPAT_PROTO_IPV4={0x8, 0x1, 0x1, 0x0, 0x2e}, @NFTA_RULE_COMPAT_PROTO_IPV4={0x8, 0x1, 0x1, 0x0, 0x89}, @NFTA_RULE_COMPAT_PROTO_IPV6={0x8, 0x1, 0x1, 0x0, 0x5c}, @NFTA_RULE_COMPAT_PROTO_IPV4={0x8}, @NFTA_RULE_COMPAT_PROTO_IPV6={0x8, 0x1, 0x1, 0x0, 0x3b}, @NFTA_RULE_COMPAT_FLAGS={0x8}]}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_USERDATA={0xaf, 0x7, 0x1, 0x0, "4ec5658aea1fa19e4684ab121c728bbfeedb9bd969c39871683333a3ad619bd6a4c5414ba02d2bde95f58f72d5f0e12562dc88c00890cede59cf8655f2e1e3a974b84a6f45a1e3722156adc86638b33b0c040519e5f0069ba0ef9ce8b21c435ae7055c4b46b07d528bbf4b0f0f8c2e9715e427454c92e2e21cf8b8aa06f2d0b8a220490e69621463c11fbc725cdb0630b5ae1caae533d392c5af19fdc89d39bff74b86c4de0f02dc72c831"}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}]}, 0x12c}, 0x1, 0x0, 0x0, 0x4009}, 0x26004001) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x6, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="b4050000000000006110100000000000050000000000000095000000000000007869b0a67b0f0252e29cd8d93032c8ee7315ab06f337262e25a65991887506efba147cfdb19aad0a4ae208eb664520036d7c582d"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2}, 0x48) [ 443.551586][T23941] IPVS: ftp: loaded support on port[0] = 21 [ 443.584268][ T26] audit: type=1804 audit(1597603301.739:581): pid=23940 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir563020052/syzkaller.ZoTIe2/247/cgroup.controllers" dev="sda1" ino=16379 res=1 errno=0 18:41:41 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000240)=0x1000, &(0x7f00000002c0)=0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) recvfrom(0xffffffffffffffff, &(0x7f0000000340)=""/30, 0x1e, 0x3, &(0x7f00000003c0)=@xdp={0x2c, 0xd, r6, 0x2e}, 0x80) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r6, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005000000"], 0x3c}}, 0x0) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x80001, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000000280)={'sit0\x00', 0x2}) ioctl$TUNGETDEVNETNS(r7, 0x54e3, 0x0) r8 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000480)='l2tp\x00') r9 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x3, 0x9, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x500, 0x0, 0x3, 0x1, 0x0, 0x0, 0x400000000}, 0x20) sendmsg$L2TP_CMD_NOOP(r5, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x3c, r8, 0x2, 0x70bd28, 0x25dfdbfe, {}, [@L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e21}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r9}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x97}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000004}, 0x40) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000002e451000010461c9a36e000000000000", @ANYRES32=r3, @ANYBLOB="00e35b315dfae0af12841bd8", @ANYRES32=r6, @ANYBLOB="9b3b6f0dffff000000000000a37b3ee294461d0af4dcafda48d52ae870643e03e100"/49], 0x28}}, 0x0) [ 443.693973][T23950] IPVS: ftp: loaded support on port[0] = 21 [ 443.945398][T23941] lo speed is unknown, defaulting to 1000 [ 444.318395][T23947] IPVS: ftp: loaded support on port[0] = 21 [ 444.375672][T23957] rdma_rxe: rxe_register_device failed with error -23 [ 444.383790][T23950] lo speed is unknown, defaulting to 1000 [ 444.763441][T23947] lo speed is unknown, defaulting to 1000 [ 444.922549][T23902] infiniband sXz0: set down [ 444.927632][ T7336] virt_wifi0 speed is unknown, defaulting to 1000 [ 444.937710][T23902] infiniband sXz0: added virt_wifi0 [ 444.961175][T23902] infiniband sXz0: Couldn't open port 1 [ 445.021994][T23902] RDS/IB: sXz0: added [ 445.036244][T23902] smc: adding ib device sXz0 with port count 1 [ 445.055967][T23902] smc: ib device sXz0 port 1 has pnetid [ 445.073509][ T17] virt_wifi0 speed is unknown, defaulting to 1000 [ 445.090928][T23902] virt_wifi0 speed is unknown, defaulting to 1000 [ 445.325876][T23902] virt_wifi0 speed is unknown, defaulting to 1000 [ 445.546723][T23902] virt_wifi0 speed is unknown, defaulting to 1000 [ 445.750562][T23902] virt_wifi0 speed is unknown, defaulting to 1000 [ 445.908030][T23902] virt_wifi0 speed is unknown, defaulting to 1000 [ 446.083641][T23902] virt_wifi0 speed is unknown, defaulting to 1000 [ 446.255907][T23902] virt_wifi0 speed is unknown, defaulting to 1000 [ 446.382547][T23902] virt_wifi0 speed is unknown, defaulting to 1000 [ 446.390561][ T3615] tipc: TX() has been purged, node left! [ 446.396507][ T3615] tipc: TX() has been purged, node left! [ 446.407879][ T3615] tipc: TX() has been purged, node left! [ 446.413999][ T3615] tipc: TX() has been purged, node left! [ 446.425601][ T3615] tipc: TX() has been purged, node left! [ 446.432049][ T3615] tipc: TX() has been purged, node left! [ 446.437926][ T3615] tipc: TX() has been purged, node left! [ 446.502698][T23902] virt_wifi0 speed is unknown, defaulting to 1000 [ 446.608315][T23902] virt_wifi0 speed is unknown, defaulting to 1000 [ 446.727217][T23902] virt_wifi0 speed is unknown, defaulting to 1000 [ 446.842184][T23902] virt_wifi0 speed is unknown, defaulting to 1000 [ 446.955673][T23902] virt_wifi0 speed is unknown, defaulting to 1000 18:41:45 executing program 3: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x19, 0x53ca, 0x4, 0x10002, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000)="334c79e4ff53", &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000100)={r0, 0x0, 0x746000}, 0x20) 18:41:45 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) preadv(r0, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0, 0x0) sendmsg$DEVLINK_CMD_GET(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001340)={0x10c, 0x0, 0xc91add0bf88807dd, 0x0, 0xfffffffd, {0x26}, [@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}]}, 0x10c}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000000)='$\x00\x00\x00R', 0x5) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) r3 = socket$inet6(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) ioctl$PPPIOCSMRU1(r5, 0x40047452, &(0x7f0000000040)=0x1) splice(r1, 0x0, r3, 0x0, 0x8000000004ffe0, 0x0) 18:41:45 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[], 0x208e24b) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000800)=ANY=[@ANYBLOB="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"/1434], &(0x7f00000001c0)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r1, 0xc0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)={r2}, 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)={r2}, 0xc) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x28011, r0, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x1c, 0x4, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0x100000001) 18:41:45 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') socketpair(0x2a, 0x6, 0x7f, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000100)=0x40000) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r3, &(0x7f0000000080)={0xa, 0x14e22, 0x0, @ipv4}, 0x1c) listen(r3, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040)='erspan0\x00', 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r3}) r5 = socket$nl_generic(0x10, 0x3, 0x10) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r4, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @ipv4={[], [], @loopback}, 0x6}, 0x1c) listen(r6, 0x0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000040)='batadv_slave_0\x00', 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="0000000069ad5ad1c9eeb326e9400a8b102b95f84c9ec122a9e18d8a3b964e461614cff0614480878703b1867831cc764b1a09936e90ec54a5902eafe31d345fb8df48467efd757f15170366d462139f4171235e8c9d41c2494e5f05236d2b3d08fb738d6d5a1984318f807608379f92c6a6865d8e51d9c6b8929e802c158a0e", @ANYRES16=r0, @ANYRESDEC=r6], 0x60}}, 0x0) 18:41:45 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f0000000580)=ANY=[@ANYBLOB="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"/334], 0xc) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000009180)={&(0x7f0000000400)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="b5452bbd7000fedbdf25100000000400e4f7430bab53dc20bd0280300001800c0007000000000002000000060004004e2200000600040000000000080006007365640008000b0073697000000400028004000180080006000100ffff00"/107], 0x68}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x3c, 0x0, 0x0, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="89ea4f762d3697285b314d87994b6cacb8d4784072c25ad776cac74245f2cf2ff99e12ab59aae9f3cdfb7602a586272277e4cc5743fee057fe2a5432b3836f9e7917af3c1a56e75c420f5052f6cf8bbe95117c1eca2a62f5397f5e7a8700000000000000d001257d05a90426b3ddac75fa073b6272cfa9721f9734c8fcd9213296eed620b39f21d0580a1f309928dbdb0ce6a1adc3b98afbc26c525c1509e462f83e1c007040cab7d3dd82d599caa80f0d31d4d7a4e031277692900b415459d98e0f8cf2d461bd26258df7b2d6243b0c30fa511d58cab7c4e726c34c2c2da40d3dbe", @ANYRES16], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) socket$inet6_udplite(0xa, 0x2, 0x88) 18:41:45 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000002000000000000000000000000080000000000000000f884873a3de164e60000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000eb43a33766fcb37b344f9864d6bb966e5da31f3957a17d1cc03e2a981b4588e8fc7a59ba7165d46d55264ea458c16e6bf3ac4f3a18d9d2269f56096f5f12c95b6dc5f4de3321c5e23b032d1046e78b89aea352c01787c"], 0x90) [ 447.052996][T23957] rdma_rxe: failed to add virt_wifi0 18:41:45 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x3, 0x9, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x500, 0x0, 0x3, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = accept4$inet6(r1, &(0x7f00000013c0)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001400)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={r3, 0x47, "1b541d493ff0aee40dc1f6986ca39b53764e6da0a5068e49658d893c647ddfc6fd553bcd22ba617d8e21aa770a48f50b9101138ed5d8398027098dec5a364db7816922a60f70ff"}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000240)={r3, 0x2}, &(0x7f0000002100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r3, 0xee, "66eddd84218b5da35e3c33476db6952a724170fd71a27e7f7499079381048898541aa496136e24e0253565a2744e1fa8c8ce993c7a2bf670ea9f88be2c64392bff02e8cab60b23b6cc2c479773e10725029fd021cb837e39ef16ca88ea33e2a09c0112d5ea43a2cd95c3c604ed0af64d93c370d579b32ff1072dfb349b3f7d51a7c812d1b192887c8d8d3b4302396dae241528758625ea1c5784f263534825904a688242047b67de7d1952fdac290cd6dc9da089f245198fddb74ea1c11af39d3a7f7b6ebcc19074eca525c50b3467cbded367740c280f9ea8968cdb2d41287dfc55d1d4580c48c5254d159c5a40"}, &(0x7f0000000240)=0xf6) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000000180)=0x1, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRESOCT=r5, @ANYRESHEX, @ANYRESDEC=r5, @ANYRESHEX=r4, @ANYRES32, @ANYRESOCT, @ANYRESOCT, @ANYRES64, @ANYRESOCT=r2, @ANYRESDEC=0x0], 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x800) r6 = socket(0x10, 0x80002, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r7, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r7, &(0x7f0000000080)={0xa, 0x14e22, 0x0, @ipv4}, 0x1c) listen(r7, 0x0) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000000040)='batadv_slave_0\x00', 0x10) accept$inet6(r7, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x1c) sendmmsg$alg(r6, &(0x7f00000000c0), 0x492492492492627, 0x0) 18:41:45 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x13) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000024000b0f00000000e4ff000000000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000b00010064736d61726b00000c0002000600010020"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000063c0)=@newtfilter={0x24, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x60}}}, 0x24}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xf, 0xe, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], r4, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 18:41:45 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) setsockopt(0xffffffffffffffff, 0x10e, 0xb, 0x0, 0x0) sendmsg(r0, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYRESHEX], 0x20}}, 0x0) ioctl$sock_ifreq(r1, 0x8994, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_mtu=0xb42a}) sendmsg$TIPC_NL_NAME_TABLE_GET(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x78, r2, 0x0, 0x70bd28, 0x25dfdbfc, {}, [@TIPC_NLA_PUBL={0x4}, @TIPC_NLA_MEDIA={0x48, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7d9}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_NODE={0x18, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000000}, 0x81) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, 0x0, 0x8000) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xc9, 0x0, 0x0) [ 447.244971][ T26] audit: type=1804 audit(1597603305.399:582): pid=24068 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir640156666/syzkaller.6Miqui/233/cgroup.controllers" dev="sda1" ino=16371 res=1 errno=0 18:41:45 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x15) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYRES16=0x0, @ANYBLOB="000000000000000000000f10000008"], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 447.417227][T24088] IPVS: ftp: loaded support on port[0] = 21 [ 447.502405][ T26] audit: type=1804 audit(1597603305.659:583): pid=24089 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir021949837/syzkaller.UUTlS7/224/cgroup.controllers" dev="sda1" ino=16365 res=1 errno=0 18:41:45 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x10000ab00) close(r2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) [ 447.555990][T24088] lo speed is unknown, defaulting to 1000 [ 447.696764][ T26] audit: type=1804 audit(1597603305.849:584): pid=24100 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir563020052/syzkaller.ZoTIe2/250/memory.events" dev="sda1" ino=16362 res=1 errno=0 18:41:45 executing program 4: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000180)=0x1, 0x4) bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) preadv(r3, &(0x7f0000000400)=[{&(0x7f00000002c0)=""/63, 0x3f}, {&(0x7f0000000300)=""/232, 0xe8}, {&(0x7f0000000540)=""/107, 0x6b}, {&(0x7f00000005c0)=""/89, 0x59}], 0x4, 0x80000001, 0xedd3) r4 = socket(0x200000000000011, 0x3, 0xfffffffe) r5 = socket$inet(0x2, 0x3, 0x33) getsockopt$inet_mreqsrc(r5, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000240)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000100)={r5}) sendmsg$NL80211_CMD_GET_MPATH(r6, &(0x7f0000000640)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbff, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24040040}, 0x1) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000500)='batadv\x00') sendmsg$BATADV_CMD_TP_METER_CANCEL(r6, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x3c, r7, 0x404, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x401}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x6000}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x7}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x20000800) sendmsg$BATADV_CMD_TP_METER(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)={0x3c, r7, 0x200, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x3}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xffffffff}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x4}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0xc805) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x64, 0x10, 0x401, 0x2, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x44, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_GENEVE_DF={0x5, 0xd, 0x5}, @IFLA_GENEVE_UDP_CSUM={0x5, 0x8, 0x1}, @IFLA_GENEVE_UDP_ZERO_CSUM6_TX={0x5, 0x9, 0x1}, @IFLA_GENEVE_TTL_INHERIT={0x5}, @IFLA_GENEVE_ID={0x8, 0x1, 0x2}, @IFLA_GENEVE_DF={0x5, 0xd, 0x2}]}}}]}, 0x64}}, 0x0) [ 447.835927][ T26] audit: type=1800 audit(1597603305.849:585): pid=24100 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16362 res=0 errno=0 18:41:46 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000540)={'vcan0\x00'}) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="484995b53d9d16820a00000000ebf4b11069adc786543c96d28dcc155cfc704c6a3fe96ea1a80ac7d52ab05390e6b3022bbfa85571dbe950f8deb4d833c6fd462d9dab7301f6d30000000000000000", @ANYRES32=r8, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000024000b0f00000000e4ff000000000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff000000000b00010064736d61726b00000c000200060001002012b93f4ff320b7e5b727157e5430b1e5c16f6473aa648975f14d81dd64f0a4a569c11f83081e47a522455d9cd7dec0993e952f3a4cfe8a96e5f3b41696b8fe27996c265822f4ef016894bec12f91ac2ff53bcc621ab9baf1b82f230fcf21b61782e052983788cf653ef3e400a2cc18be2e7f46b6c89c338c9c94f6d9bf33753da07351559c056d33d57f6242b3c257dca34567456c186b20fcd762ca360335f4d0933ece0d63c4c8"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000063c0)=@newtfilter={0x24, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {0x60}, {}, {0x8}}}, 0x24}}, 0x0) sendmsg$DCCPDIAG_GETSOCK(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="50004800000005000000fbffffff000000800700000001000000050000000900"/46, @ANYRES32=r8, @ANYBLOB="000500047ec916943f2c97f900"], 0x50}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_PACKETS_PER_SLAVE={0x8}]}}}]}, 0x3c}}, 0x0) 18:41:46 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x4, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="050003000000000061110c000800000085100000020000008507000000000000950000000000000095009905000000e5"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x41000, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 447.965952][ T26] audit: type=1804 audit(1597603305.859:586): pid=24100 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir563020052/syzkaller.ZoTIe2/250/memory.events" dev="sda1" ino=16362 res=1 errno=0 18:41:46 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @null]}, 0x48) listen(r0, 0x0) unshare(0x40000000) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000440)={0x2, 'wg1\x00', {0x10001}, 0x6}) r1 = accept(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000540)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000500), 0x4) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r3, 0x1) sendmmsg$sock(r1, &(0x7f0000000400)=[{{&(0x7f0000000100)=@ax25={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x2}, [@null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)="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", 0xff}, {&(0x7f0000000280)="425d126a40ad16477e3776d0c96c4c526b9b5abaa82b2daa24c3d07be5b2b29caf1ab642fc8315055fc3fe7130f62a7fae6bad8fd0cf38fa5739152192b5f7dd243718b57cc329bd06089ba2e7b454cb9ece600d36151260020877f6fb9be83025db314fa7887328d14a5687294d86f1904beb6c58244fc1bae117d2d446b1c8a2b53004c88bf9b58ce85895fba15ba49c3924c82bda38176f76e0bfb1354f578b13adb49f5822d6620e9e0bac1f282541b3b1add3ae4d3f0a10d29566ec700f6c63e13511dae3ce59a3b61302c11ebd612976ba2c3eed2444c3f64a722940b7c3e7cca41867d8c521eb6b4cca5197", 0xef}, {&(0x7f0000000380)="2035e387760c5b269959a99b1b256d7a952e2f8e114bc23429fae99f3a0ab09023dff6f0a3e0db03", 0x28}], 0x3}}], 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x14, 0x6, 0x1, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000640)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200f6ff85dd6000040000140600fe8000000000000000006b847653787b32a7dd00000000bbfe8000000000000000000000000000aaf7f8041f", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5007000090780000"], 0x0) ioctl$SIOCAX25CTLCON(0xffffffffffffffff, 0x89e8, &(0x7f0000000480)={@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, 0x2, 0x977, 0x2, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @null]}) [ 448.192232][T24113] IPVS: ftp: loaded support on port[0] = 21 18:41:46 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000180)=0x1, 0x4) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r3, &(0x7f0000000080)={0xa, 0x14e22, 0x0, @ipv4}, 0x1c) listen(r3, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='batadv_slave_0\x00', 0x10) sendfile(r2, r0, 0x0, 0xf6ffffffffff0005) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0x114, 0x0, 0x1, 0x3, 0x0, 0x0, {0xa}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x806}, @CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_REPLY={0x38, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x31}}, {0x8, 0x2, @empty}}}]}, @CTA_NAT_SRC={0xb8, 0x6, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @loopback}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @remote}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @mcast2}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @empty}, @CTA_NAT_V4_MINIP={0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x29}}, @CTA_NAT_V4_MINIP={0x8, 0x1, @empty}, @CTA_NAT_PROTO={0x34, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e23}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e23}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e24}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e23}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}]}, @CTA_NAT_PROTO={0x44, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e23}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e23}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e22}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e24}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e20}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}]}]}]}, 0x114}, 0x1, 0x0, 0x0, 0x1000}, 0x850) sendmsg$AUDIT_TTY_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x3f8, 0x14, 0x70bd29, 0x25dfdbfe, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) openat$cgroup_ro(r6, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) 18:41:46 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r0, 0x8008f511, &(0x7f0000000100)) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x3, 0x9, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x500, 0x0, 0x3, 0x1, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000140)={0x3f, 0x8, 0xff, 0x1, 0x5, 0x5, 0x3f, 0xff, 0x0, 0xe3, 0x92, 0x0, 0x9, 0x90}, 0xe) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db881e3fb4599c9b7cbbeeeacbe34a"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8}]}, 0x50}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$gtp(&(0x7f0000003740)='gtp\x00') sendmsg$GTP_CMD_GETPDP(r6, &(0x7f0000003800)={0x0, 0x0, &(0x7f00000037c0)={&(0x7f0000003780)={0x1c, r7, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}]}, 0x1c}}, 0x0) connect$x25(0xffffffffffffffff, &(0x7f0000000340)={0x9, @null=' \x00'}, 0x12) sendmsg$GTP_CMD_NEWPDP(r1, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x3c, r7, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@GTPA_MS_ADDRESS={0x8, 0x5, @empty}, @GTPA_O_TEI={0x8}, @GTPA_MS_ADDRESS={0x8, 0x5, @loopback}, @GTPA_VERSION={0x8}, @GTPA_FLOW={0x6, 0x6, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8c0}, 0x40000) [ 448.314713][T24162] IPVS: ftp: loaded support on port[0] = 21 [ 448.338966][T24088] virt_wifi0 speed is unknown, defaulting to 1000 [ 448.347478][T24113] lo speed is unknown, defaulting to 1000 18:41:46 executing program 4: recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000000500)=""/53, 0x35}, {&(0x7f0000000540)=""/242, 0xf2}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/71, 0x47}, {&(0x7f0000000740)=""/132, 0x84}, {&(0x7f0000000800)=""/14, 0xe}, {&(0x7f0000000840)=""/115, 0x73}, {&(0x7f00000019c0)=""/172, 0xac}, {&(0x7f00000008c0)=""/16, 0x10}], 0x9, &(0x7f0000001b40)=""/117, 0x75}, 0x40000100) recvfrom$rose(r0, &(0x7f0000001bc0)=""/188, 0xbc, 0x61, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) getsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f00000002c0)=""/36, &(0x7f0000000300)=0x24) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5001db22", @ANYRES16=r3, @ANYBLOB="01002dbd7000fddbdf250700000008000600070000001c000280080006000000000008000600010000800800060001000000080005000400000008000500000000004400028008000700090000000800050001010000060002004e23000008000700040000000800090001000000080006000600000006000e004e23000006000b00020000004400018007000600666f00000c00070020000000230000001400030000000000000000000000ffffe00000020800050004000000060001000a00000008000800830800000c000380080003000300000038000380060004002b00000014000600fe880000000000000000000000000001080001000000000008000500e000000108000100000000003c00018006000200890000000c0007000200000002000000080009004000000006000100020000000c000700390000000c000000060001000a000000"], 0x150}, 0x1, 0x0, 0x0, 0x40}, 0x800) r4 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x42, &(0x7f0000000080)={0x0, 0x7530}, 0x10) recvmmsg(r4, &(0x7f0000000940)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x10123, 0x0) 18:41:46 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) sendmsg$IPCTNL_MSG_EXP_NEW(r1, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x4c, 0x0, 0x2, 0x201, 0x0, 0x0, {0xa, 0x0, 0x6}, [@CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0x18}, @CTA_EXPECT_HELP_NAME={0x9, 0x6, 'snmp\x00'}, @CTA_EXPECT_ZONE={0x6}, @CTA_EXPECT_TUPLE={0x10, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}]}, @CTA_EXPECT_FN={0xa, 0xb, 'Q.931\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x8010) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f00000000c0)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty, @empty}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x11}}}}}}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000180)=0x1, 0x4) bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000000180)=0x1, 0x4) bind$inet6(r4, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) sendfile(r3, r4, &(0x7f0000000240)=0x1f, 0x6e03) [ 448.478965][ T26] audit: type=1804 audit(1597603306.629:587): pid=24104 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir563020052/syzkaller.ZoTIe2/250/memory.events" dev="sda1" ino=16362 res=1 errno=0 18:41:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={r2, 0x47, "1b541d493ff0aee40dc1f6986ca39b53764e6da0a5068e49658d893c647ddfc6fd553bcd22ba617d8e21aa770a48f50b9101138ed5d8398027098dec5a364db7816922a60f70ff"}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000240)={r2, 0x2}, &(0x7f0000002100)=0x8) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, 0xffffffffffffffff, 0x0, 0x100000001) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000480)={r2, 0x225, 0xdb, "7e4360794fdbcddbcaadbf9d580b39f3ac9cbeb8137db2d388fbdd99eb1e188958eefd0bbf4eb538d25767aa48c99c2e7f0dc4c1ca14110662ab70d81bcbba5ce77d38dfe04348c6559b71b2bd981441ead3a179b0b15dfad0243da614b468da24277fac45eef3874758c739837eee5ef052d884fec231ec077d95ca79254f0221814e083f74fb0a09e6adf20e01c49a9602fdfc1cc68cfbc5b59791b44f09a4239088d3fb92add789cc5e9a62561544ad528830e5bb89a1daa7c082f2545c6588df4996545a786f06603edb8807b4129a0987e32b44d94cdf657e"}, 0xe3) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x14, 0x2, [@TCA_FLOWER_KEY_ETH_TYPE={0x6, 0x8, 0x86dd}, @TCA_FLOWER_KEY_IP_TOS={0x5}]}}]}, 0x44}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r5, 0x0, 0x103ffffff) getsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x4) r7 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r7, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 448.548488][T24178] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 448.681465][ T26] audit: type=1800 audit(1597603306.629:588): pid=24104 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16362 res=0 errno=0 [ 448.745151][ T26] audit: type=1804 audit(1597603306.659:589): pid=24104 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir563020052/syzkaller.ZoTIe2/250/memory.events" dev="sda1" ino=16362 res=1 errno=0 [ 448.784348][T24195] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 448.796962][T24193] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 448.846115][T24184] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 448.864954][T24199] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 449.020531][T24166] IPVS: ftp: loaded support on port[0] = 21 [ 449.157411][T24162] lo speed is unknown, defaulting to 1000 [ 449.165240][T24113] virt_wifi0 speed is unknown, defaulting to 1000 18:41:47 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, 0x0, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000000040)=0x2, 0x4) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) 18:41:47 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x3ff800) sendfile(r1, r0, 0x0, 0x8) preadv(r0, &(0x7f0000002300)=[{&(0x7f0000000080)=""/4096, 0x20001080}], 0x1, 0x2000, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000001100)={'filter\x00', 0x0, 0x4, 0x5f, [], 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f0000001080)=""/95}, &(0x7f0000001180)=0x78) 18:41:47 executing program 2: unshare(0x40000000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x14e22, 0x0, @ipv4}, 0x1c) listen(r0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='batadv_slave_0\x00', 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x13, &(0x7f00000000c0)=0x8, 0x4) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, r1, 0x4000) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$l2tp(0x2, 0x2, 0x73) sendto$l2tp(r2, &(0x7f0000000000)="02", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) accept4$inet6(r3, &(0x7f00000013c0)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001400)=0x1c, 0x800) ioctl$IMCTRLREQ(r3, 0x80044945, &(0x7f0000000100)={0x4006, 0xfffffff9, 0x8, 0x9}) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4080}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="28000000d3a827eed4a72a9f5e16245d257c0c15f9233f9c6802b2c98161b5bff64efce7c32674b75b51d2519c2391c2", @ANYRES16=r4, @ANYBLOB="040029bd7000fbdbdf250100000014000500ff010000000000000000000000000001"], 0x28}, 0x1, 0x0, 0x0, 0x850}, 0x8000c40) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000001540)={&(0x7f0000001440), 0xc, &(0x7f0000001500)={&(0x7f0000001480)={0x44, r4, 0x400, 0x70bd28, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @empty}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}]}, 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x1) 18:41:47 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, 0x0, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) r4 = openat$cgroup_ro(r2, &(0x7f0000000100)='memory.current\x00', 0xb00000000065808, 0x0) listen(0xffffffffffffffff, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000200)={{0xcc, 0x1f, 0x40, 0x11a, 0x49, 0x20ee, 0xc2, 0xb1}, "100a822f795888792a3ab027f0cac8d68da1c66b4359407cb38aa712678e1b39638332d776f88df68cfd77bd2dae3086501bea0a4be43f0077e20c", [[], [], [], [], [], []]}, 0x65b) r5 = socket$netlink(0x10, 0x3, 0x5) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r6 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r6, r4, 0x0, 0x100000001) socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0xc, &(0x7f00000000c0), &(0x7f0000001080)=0x4) 18:41:47 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000000)='ip6erspan0\x00'}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000000c0)=@add_del={0x3, &(0x7f0000000100)='ip6erspan0\x00'}) [ 449.537388][T24166] lo speed is unknown, defaulting to 1000 [ 449.648773][T24269] IPVS: ftp: loaded support on port[0] = 21 18:41:47 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x68b9d736}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0xf58, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x7fffffff, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvfrom$inet6(r0, 0x0, 0xffffff77, 0x4fa11e302e6336f4, 0x0, 0x0) [ 450.060955][T24162] virt_wifi0 speed is unknown, defaulting to 1000 [ 450.062329][T24269] lo speed is unknown, defaulting to 1000 [ 450.422639][T24274] IPVS: ftp: loaded support on port[0] = 21 [ 450.437011][T24166] virt_wifi0 speed is unknown, defaulting to 1000 [ 450.566357][T24274] lo speed is unknown, defaulting to 1000 [ 450.811883][T24269] virt_wifi0 speed is unknown, defaulting to 1000 18:41:49 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, 0xffffffffffffffff, 0x0, 0xf03b0000) sendfile(r1, r0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000240)=ANY=[], 0x111) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000100)={'veth1_macvtap\x00', 0x10}) close(r2) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000080)={0x0, 0xfffffffd, 0x2, 0x8, 0x9}) pwrite64(0xffffffffffffffff, &(0x7f0000000240)="2ff1d34e4dcce226adf27db44a50b8c058f44ae5f4f2dd651c1b489061dcc993cbe35715077c32a2a1c1704ae6b413c49101462d41c1c6a0a584c493975dccebc5a2016f0c225a3bf477d16ae319a749c6603972384b8bc7b98318bc6beae1da07609355b5b4cf74c77187cc35c3a7404fb1427f744f792ac34cebb0f9f8c1f8c1c4713b1345c3cb8441338205d06d304183edc5461c9489fddfdd71895c0cd23fc56711f4d90b23a9b9428e248444efe00e40000fa0", 0xb6, 0x0) r3 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) bind$llc(r3, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) sendmmsg(r3, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) 18:41:49 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x14e22, 0x0, @ipv4}, 0x1c) listen(r0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='batadv_slave_0\x00', 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x14, 0x3, &(0x7f0000000040)=ANY=[@ANYRESHEX=r0], &(0x7f0000000100)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x8, [], 0x0, 0x18, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 18:41:49 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000180)=0x1, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x14e22, 0x0, @ipv4}, 0x1c) listen(r1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='batadv_slave_0\x00', 0x10) sendfile(0xffffffffffffffff, r1, &(0x7f00000012c0)=0x4, 0xffffffffffff0494) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r3, 0x84, 0x7c, &(0x7f00000000c0)=""/4107, &(0x7f0000001140)=0x100b) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f0000001100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001300)={&(0x7f0000001180)=ANY=[@ANYRESOCT], 0x90}, 0x1, 0x0, 0x0, 0x40}, 0x830) sendfile(r4, r2, 0x0, 0x100000002) 18:41:49 executing program 1: sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x103ffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r1, 0x536ae464467e3929, 0x0, 0x0, {0x25, 0x0, 0x6800}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0x6000000000000000}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r5 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r3, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r4, 0x536ae464467e3929, 0x0, 0x0, {0x25, 0x0, 0x6800}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r5}}]}, 0x3c}, 0x1, 0x6000000000000000}, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000400)={'icmp6\x00'}, &(0x7f0000000440)=0x1e) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r8 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r6, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r7, 0x536ae464467e3929, 0x0, 0x0, {0x25, 0x0, 0x6800}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r8}}]}, 0x3c}, 0x1, 0x6000000000000000}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYRESOCT=r9, @ANYRES64, @ANYRES16, @ANYRESHEX, @ANYRESOCT], 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@empty, @in6=@mcast2, 0x0, 0x1, 0x4e22, 0x4c6, 0x2, 0x80, 0x20, 0x87, 0x0, r9}, {0x5, 0x6, 0xa99, 0x3, 0xff, 0x0, 0x7, 0x5}, {0x80000000006, 0x7, 0x5, 0xe5}, 0x1, 0x6e6bc0, 0x1, 0x0, 0x2, 0x1}, {{@in=@multicast2, 0x4d4, 0xff}, 0xa, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x4, 0x0, 0x20, 0x10000, 0x7, 0x5}}, 0xe8) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x278, 0x4, 0x8, 0x801, 0x70bd2b, 0x25dfdbfd, {0xa, 0x0, 0x8}, [@typed={0x8, 0x2f, 0x0, 0x0, @pid=r2}, @typed={0x3b, 0x8c, 0x0, 0x0, @binary="2c2bdfdf717d9c85806037ee072596e4fd4206b74367a40b5eacd0399534a40154d4e1b4b149b8d727b09211d3f84095681cb5fe8b27cb"}, @nested={0x19a, 0x50, 0x0, 0x1, [@generic="f987a9ca2881371f6ee7660d7df1311f9639d8e971542667342a63c3f8e518a90998ced988c2e7e13fc0a29bd02ddfb5486dc2f2c5344ca7e0c24cfe6810c3673b031d39313961807f8484ef448ebc63f6eea71a72b4a950a92c0d4becd8e7e254b021c8d075e59c25264917c744d42b7b8257926b64b5117db64c5cee34c5d8850b28f04990051670bb80a67b7142e70c4e278fd9063779fefbe2443200606785aba4629ce3905c7d3b09", @typed={0xc, 0x5d, 0x0, 0x0, @u64=0x100}, @typed={0x8, 0x20, 0x0, 0x0, @pid=r5}, @generic="aff62495fe8208ad3e42968d75cd39ec7dedea3aee160f97a686f41a031fa9e7d56775087583c98b37ad06e04adce808180acda9fdb5f2c8aca722b51e65b5c91f3c263c4b4dc956289c9f804cf7b7265322bb3c086df6f7a840c9ab7827e0a857b1b7f1c0810debb62ad70eb201c87b62cf67d05fe103ccc4ca79c7a5c8a95b218f9fd422ad88e7febbb1447d78d1f260bb521239c5de599eda8db530f0aefc5219e0e26f97db4477a1da6494aebefa41845e0e", @typed={0x8, 0x3a, 0x0, 0x0, @pid=r8}, @typed={0x8, 0x82, 0x0, 0x0, @uid=r9}, @generic="7c3d7f2ed89caae9e749cc", @typed={0x8, 0x90, 0x0, 0x0, @ipv4=@private=0xa010100}]}, @generic="2534a417251f5493b0448e58b0aa3ec349930a271e4b90755222f2bbf034603e4f9da4eabec7d785ba2baf58d98a2216fe7ca5daa153ba38ce6db9c3d839c2772bd7186f05e9ba1fc1dcf2182e059f5ee036f0db9d09a85b34b32e838a6f0a9b2e492a6064496df768e79f7c88cacd08b6efbd9528485c49f2e0e20eb483d32635df22"]}, 0x278}, 0x1, 0x0, 0x0, 0x4081}, 0x80) r10 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) getsockopt$sock_buf(r10, 0x1, 0x1c, 0x0, &(0x7f0000001700)) 18:41:49 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x16, 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000040), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xe, 0x0, &(0x7f00000001c0)="5cdd30c37f3e0a6633c9f7b986dd", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0x8, 0x4) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={r5, 0x47, "1b541d493ff0aee40dc1f6986ca39b53764e6da0a5068e49658d893c647ddfc6fd553bcd22ba617d8e21aa770a48f50b9101138ed5d8398027098dec5a364db7816922a60f70ff"}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000240)={r5, 0x2}, &(0x7f0000002100)=0x8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000024000b0f00000000e4ff000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff000000000b00010064736d61726b00000c0002000600010020"], 0x3c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000063c0)=@newtfilter={0x24, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x60}}}, 0x24}}, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001340)={0x0, 0x1, 0x6}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001200)={r5, @in6={{0xa, 0x4e23, 0x100, @empty, 0x5}}, 0x1ff, 0x1000}, &(0x7f00000012c0)=0x90) getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="240000001a00010000000000000000755af163c098e929000000000008000300", @ANYRES32=r6, @ANYBLOB], 0x24}}, 0x0) [ 450.983690][T24347] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 18:41:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={r1, 0x47, "1b541d493ff0aee40dc1f6986ca39b53764e6da0a5068e49658d893c647ddfc6fd553bcd22ba617d8e21aa770a48f50b9101138ed5d8398027098dec5a364db7816922a60f70ff"}, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x3, 0x9, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x500, 0x0, 0x3, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0x103ffffff) r5 = socket$inet6(0xa, 0x0, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYRESOCT=r6, @ANYRES64, @ANYRES16, @ANYRESHEX, @ANYRESOCT], 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@empty, @in6=@mcast2, 0x0, 0x1, 0x4e22, 0x4e6, 0x2, 0x80, 0x20, 0x87, 0x0, r6}, {0x5, 0x6, 0xa99, 0x3, 0xff, 0x0, 0x7, 0x5}, {0x6, 0x7, 0x5, 0xe5}, 0x1, 0x6e6bc0, 0x1, 0x0, 0x2, 0x1}, {{@in=@multicast2, 0x4d4, 0xff}, 0xa, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x4, 0x0, 0x20, 0x10000, 0x7, 0x5}}, 0xe8) sendmsg$nl_xfrm(r3, &(0x7f0000001500)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=@flushpolicy={0x1280, 0x1d, 0x800, 0x70bd26, 0x25dfdbfc, "", [@sa={0xe4, 0x6, {{@in6=@ipv4={[], [], @multicast2}, @in6=@mcast1, 0x4e20, 0x3ff, 0x4e20, 0x9, 0xa, 0xa0, 0x0, 0x32, 0x0, r6}, {@in=@empty, 0x4d2, 0x377e1f4662ef747b}, @in6=@private2={0xfc, 0x2, [], 0x1}, {0x2, 0x7, 0x9, 0xd07a, 0x5, 0x7faf, 0x1f, 0x9}, {0x100000001, 0x33, 0x721, 0x4}, {0x4, 0x7, 0x800}, 0x70bd29, 0x34ff, 0x2, 0x0, 0x60}}, @lifetime_val={0x24, 0x9, {0x1000, 0x4, 0x1, 0xdd27}}, @coaddr={0x14, 0xe, @in6=@ipv4={[], [], @loopback}}, @policy={0xac, 0x7, {{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, @in6=@mcast1, 0x4e22, 0x9b, 0x4e21, 0x6, 0x2, 0xa0, 0x1a0, 0x84, 0x0, 0xee00}, {0x0, 0x0, 0x7f, 0xfff, 0x8001, 0x2, 0x5, 0x6}, {0xfffffffffffff36f, 0x1, 0xe1, 0x1}, 0x0, 0x6e6bb2, 0x1, 0x0, 0x2, 0x3}}, @sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x1, 0x2, 0x1000, "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@migrate={0x9c, 0x11, [{@in6=@ipv4={[], [], @private=0xa010100}, @in=@multicast2, @in6=@loopback, @in=@loopback, 0x5f, 0x0, 0x0, 0x34ff, 0xa, 0xa}, {@in=@local, @in6=@private1={0xfc, 0x1, [], 0x1}, @in=@multicast2, @in=@multicast2, 0x2b, 0x3, 0x0, 0x3506, 0x2, 0x2}]}]}, 0x1280}, 0x1, 0x0, 0x0, 0x50}, 0x20048880) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000180)=0x3, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000240)={r1, 0x2}, &(0x7f0000002100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in6={{0xa, 0x4e21, 0xffffffff, @local, 0x4}}, 0x0, 0x0, 0x80000001, 0x0, 0x31}, 0x9c) sendto$inet6(r0, &(0x7f0000000100)="784c70946878ea694936ffcb6719cb98a8f5d8ddf62201f5f0273f4b53c7c7052270006125c2d6525dc4faa1bb0183914c6a3fcc913d992fa027612b720dc7a31bce740bf998a8a1ffe312d37f9ab59c2027604a2b0a432a3ff2430c1e57d40cba", 0xfffffffffffffd7e, 0x400c841, &(0x7f000005ffe4)={0xa, 0x4e21, 0x0, @mcast1}, 0x1c) 18:41:49 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)=ANY=[@ANYBLOB="440000001000"/20, @ANYRES32=0x0, @ANYBLOB="0000ffff000000002400128089000100697069700000000014000280060012000000000006200f000000000068c9b1"], 0x44}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4800000010005fff000005000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000400000003800128055d0362608d3a9506e"], 0x3}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe2, 0x0) [ 451.073406][T24347] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 451.163516][T24347] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 451.263069][T24375] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.5'. [ 451.317817][T24347] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 451.413468][T24274] virt_wifi0 speed is unknown, defaulting to 1000 18:41:49 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400", 0x6}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032cfff6"], 0xd) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(&(0x7f0000008f40)) r4 = socket$netlink(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001e80)={0x308, r5, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc}]}, @TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7fff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x200}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8001}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}]}, @TIPC_NLA_BEARER={0x118, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9ab}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1000}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_NAME={0x12, 0x1, @l2={'ib', 0x3a, 'veth0_vlan\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xfffffff7, @mcast1, 0x58}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x8}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x1, @remote, 0x7}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x3, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x3ff}}}}]}, @TIPC_NLA_SOCK={0x18, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x401}, @TIPC_NLA_CON_FLAG={0x8}]}]}, @TIPC_NLA_MEDIA={0x54, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9da}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3eb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}]}, @TIPC_NLA_LINK={0x3c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_MEDIA={0xf8, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10000}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x29}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xee7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd50}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x300000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}]}]}]}, 0x308}, 0x1, 0x0, 0x0, 0x4004080}, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x138, 0x0, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK={0x70, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xec3d}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x800}]}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x40}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2000}]}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xfffff801}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1f}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x93}]}, @TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x952}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x80000000}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x200}]}, @TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7c0000}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x914}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x101}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}]}, @TIPC_NLA_SOCK={0x38, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x10000}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xd41}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7ff}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x20000000}, 0x408d5) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x38, r6, 0x0, 0x70bd27, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x354}]}, 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x0) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0xff0}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 451.534735][T24347] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 451.565513][T24347] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 451.578863][ T26] audit: type=1804 audit(1597603309.729:590): pid=24405 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir021949837/syzkaller.UUTlS7/229/memory.events" dev="sda1" ino=16371 res=1 errno=0 [ 451.599986][T24347] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 451.649041][T24347] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 451.679059][ T26] audit: type=1800 audit(1597603309.759:591): pid=24405 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16371 res=0 errno=0 [ 451.706775][T24347] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 451.779000][ T26] audit: type=1804 audit(1597603309.759:592): pid=24405 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir021949837/syzkaller.UUTlS7/229/memory.events" dev="sda1" ino=16371 res=1 errno=0 [ 451.813878][T24347] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 451.927044][ T26] audit: type=1804 audit(1597603309.989:593): pid=24422 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir021949837/syzkaller.UUTlS7/229/memory.events" dev="sda1" ino=16371 res=1 errno=0 [ 451.962196][T24347] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 452.046552][T24347] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 18:41:50 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x15, 0x10, 0x3}, 0x3c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0x8, 0xf1a}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000240)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r1}, 0xc) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r1, 0x80000001, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r2, &(0x7f00000001c0)="c37886ff86542b6a312699d833fee15a60a688a77fbda80cf2a80ce3e22a11832b1aabdc404206f484e9069a1baab5829b6232d17bf4a0913c8e372733b60579baf405a3a06487e538bb0f02db62da681fce3c9c48d86d1f742a127c7da60899900484723fa17b08e6fe08e758fa7c7f15bde3e19b7c8f3bffbf90eec186ba3fa325192a1bc0ad80adb67db95a6b240d148747fc65ce46947858ae91ef680e001097f4b6c1bd250aafa0799dc20754a9eb1efada4f14eb8f187d8b966037f05f73bfe2b5a6c30c672a4a3de419e1376ddde182", &(0x7f00000002c0)=""/212, 0x4}, 0x20) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000400)=0x8ac, &(0x7f0000000440)=0x4) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f0000000100)={0x0, 0x9a34015, 0x0, 0x0, 0x1, [{}]}) 18:41:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000000c0)=0x8, 0x4) sendmsg$IPSET_CMD_GET_BYNAME(r0, &(0x7f00000001c0)={&(0x7f0000000100), 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x30, 0xe, 0x6, 0x101, 0x0, 0x0, {0x5, 0x0, 0x3}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x34, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x4}}}]}, 0x34}}, 0x0) [ 452.213664][T24347] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 18:41:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x15) sendmsg$ETHTOOL_MSG_COALESCE_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x28}}, 0x0) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000040)={0x0, @remote, 0x0, 0x0, 'dh\x00'}, 0x2c) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="04010000100053"], 0x104}}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000180)=0x1, 0x4) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080), &(0x7f0000000100)=0x4) 18:41:50 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='freezer.self_freezing\x00', 0x26e1, 0x0) accept4$inet6(r0, &(0x7f00000013c0)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001400)=0x1c, 0x800) connect$l2tp(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast, 0x4}, 0x10) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x8}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000180)=0x1, 0x4) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000180)=0x1, 0x4) bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r4, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4}, 0x1c) listen(r4, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000040)='batadv_slave_0\x00', 0x10) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x19, 0xe, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYRES16=r3, @ANYRESDEC=r4, @ANYRES64=r3, @ANYRESDEC=r3, @ANYRES32=r5, @ANYRESOCT, @ANYRES16], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x17, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, r1}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r6, 0x18000000000002a0, 0xe80, 0xfffffffffffffe7f, &(0x7f0000000500)="b9ff0300600d698cb89e14f008001fffffff07004000632f77fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5", 0x0, 0x102, 0x60000000, 0x0, 0xfffffffffffffe48, &(0x7f0000000000), &(0x7f00000000c0)="61ae793cb58796e98bec67538e015077de7e272f4c58590e0a49abbb02864ce87f29c55242edc400de0f90b385e2f9c937fd3b232ab7c99460628f97e6d6f935e88684d642fd966756e2d8b5af7a9002d71c203c4dd9b55ae6eb91e77d823ca1a2de2496a532933552dfb5907808176243ef5971c1a9c84ebfbd113d1a233ed5490f124afc9b88bc97d734a20b1e"}, 0x28) [ 452.310581][T24347] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 452.330214][T24462] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. 18:41:50 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000000c0)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1801, 0x4) sendmmsg(r0, &(0x7f00000075c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000300)="f685a288c84ec47e44864a1ae8659eb07e2f26d6c91f25104caa92162d00eba54e68088986aa066431445c5412f138db82e75760578858a6259283c4958956ef0217ed787072bbfb32de603a48f306d3e6346b7c9328b5b8f805a4dc61538e3bc88cdc349dabf717313af026ca16b9669abd", 0x72}, {&(0x7f0000001b40)="cfd063443cdc8585517304d96a713e7fb6273277543dd8cc3f1f2506e70e28180a2d2cf93495d7ef3a25d4b8a05b98a627ae8e98ed6f0fa2c78dd9ce1b9ef81f7c9274c78b198e5032c69cf8ebe9d42dd43d2f19d49ebb", 0x57}], 0x2}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860007ff65ac618ded897489549ddea98abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf74", 0x4d, 0x2004c048, 0x0, 0x0) 18:41:50 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='rdma.current\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x10) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) write$binfmt_script(r3, &(0x7f0000000580)={'#! ', './file0', [{0x20, 'ghash\x00'}, {}, {0x20, 'ghash\x00'}, {}, {0x20, 'memory.events\x00'}, {0x20, '-*'}], 0xa, "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"}, 0x102d) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000, 0x0) sendfile(r3, r1, 0x0, 0x80000001) r5 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x3, 0x9, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x500, 0x0, 0x3, 0x1, 0x0, 0x0, 0x400000000}, 0x20) bind$l2tp6(r5, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [], @empty}, 0x5e6d81c0}, 0x20) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) [ 452.393265][T24347] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 18:41:50 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, 0x0, 0x0) sendmmsg$inet6(r1, &(0x7f0000006400)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000080)="0dbd", 0x2}, {&(0x7f0000000500)="e0cd", 0x20000502}, {&(0x7f00000000c0)="9f269e9496f42e79e8b1eb3f23bd24dc05540ed086f920a857", 0x19}, {&(0x7f0000000200)="e3d76a8ecb6a6d851aad4708024ace6d4e96435b2427d1c81f9248f8eed0adfde920b7", 0x20000223}], 0x4}}], 0xd, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000f00), 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={r2, 0x47, "1b541d493ff0aee40dc1f6986ca39b53764e6da0a5068e49658d893c647ddfc6fd553bcd22ba617d8e21aa770a48f50b9101138ed5d8398027098dec5a364db7816922a60f70ff"}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000240)={r2, 0x2}, &(0x7f0000002100)=0x8) sendmsg$inet_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@in={0x2, 0x4e22, @broadcast}, 0x10, &(0x7f0000000380)=[{&(0x7f00000002c0)="3516638a8f6672bc98aea57a98b3efba3212d058bccda4d31eded7a5af26c7f26120113a61c367d99b3ac06dca8a85419480c1a89cce819c3a199b0f90defb7c4f48e21a7ab415c969f9a4b4be3bfe59b8cb37a888d71f7581a3fab0137026558bae4a0cfc3e44c6f73e930b9c31fff67fabbb8d38ee22e569b1a2da32d689718359e2c9ae49f90ba6f39720f1dfa7c015308d09efec7f5fbe00ccef122a515cabcede7206de44ad8bf1", 0xaa}, {&(0x7f00000006c0)="117d322480fc86b079ba8565007cf8d3aa90fe97e3064ba74ae12a63fb51590e57e15551bddffbd2f04b9661e330daf63191bd6b11d54d4715e9c4947b158d1ea223e04f8397319bc21a531eeeda786bc21d680100696b4f1aee1500a0f5d966677fc1c111793c331fa1eeb053e28c2b7e1944d5001b2dbc340eaf34b6437dedb1b0d06491a2d4b0e1f75bafc868e2e4a56140d1b0ee11e75f9e424930050eb6aa31815993918e9052581aca63eff0fcd5e26d53ecd435565fcc7b0960ca5c5599de3cf7aece82d33012a882d59b93e554e703df867d6b68007127988a26c20fc9594305a192135d9a6d10148c2fcd616e4f077b85cc6e9b8050c263b4e92a5bd67204c11a2bb58a55c65b275f6398ac76358491481461e5ca529eb9e64d42b21cdd4dd8882746026952ed50a66e554958bdcbcda872153745fe4a50ad0cd84e44decc1f6326da3c0e5c0e0ed69928775cc44362ddc9eefa61ddc6ebc4f99b448eb3aba126ec79b91f591380a9111be825ce0800000000000000c574137b2d88dc304a26e40e6e1b2a6edbd4ee2032424dc2e7bed7c714a40b90fe8a1a39832dbeb0cccdf582b52ff6c294e4513d4a7ae173be47b2949c0b26f0276369eeeee952c3f4ff1957c4a351855121b9280c9a696db80586e911313031b74291b7ac9b6763b7d21aa7a9f25afdc58917e32aed2fb7f6ee956db9806f000000000000000000", 0x202}, {&(0x7f0000000040)="93fb84761cb9d2ab482e2309478ae599e4c4c2ae209165beda4d5ff8810d0600f594e975dc92584d01dda7cb1e05", 0x2e}, {&(0x7f0000000540)="498d80255bca144c8e724ea422563586ded5ed94d400fae3ac3415f653c44618a0a5548f9fbfe1134f1550d651dd5cb0081c085a1908691612fd58a9756cbc7cc659b1248b66736c840a67a0832dd2486855852518040451f9fa0feaf0a7f4a3a149d41fc30453b04add6e30e65306ff3ea4458aeaca273450b856f5d433b041728b9a1e2a416103b68eb9b6ecfec24d6bd43865a074b87789c51903669f82605e8b289849013629dc8627df40d0e53acd8dbe2a6a7a4c594f242c36f88e2747128ef5d8d42c5de66522d9388f4304527006348e3a8311d44c4ded7fe6c77d2a26beda1cc6efe80ed3bd8a7c0422933e5f5c769d", 0xf4}], 0x4, &(0x7f0000000440)=[@sndrcv={0x30, 0x84, 0x1, {0xf, 0x3, 0x0, 0xb00c, 0x10000, 0x4, 0x10001, 0xfffffffc, r2}}, @dstaddrv6={0x20, 0x84, 0x8, @empty}, @dstaddrv4={0x18, 0x84, 0x7, @remote}], 0x68, 0xc800}, 0x20008040) socket(0x9, 0x800, 0x3fffff) sendmsg$NL80211_CMD_DEL_STATION(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x28, 0x0, 0x800, 0x70bd2a, 0x0, {}, [@NL80211_ATTR_PEER_AID={0x6}, @NL80211_ATTR_MAC={0xa, 0x6, @remote}]}, 0x28}, 0x1, 0x0, 0x0, 0x40030}, 0x4) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, 0x0) r3 = socket(0x0, 0x0, 0x0) r4 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, 0x0, 0x0) write$tun(r0, &(0x7f0000000140)={@val={0x0, 0x4}, @val={0x1, 0x1, 0x802, 0x4, 0x1, 0x80}, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x9, @random="b47fbcdbd4da", @broadcast, @dev={[], 0x3b}, @local}}, 0x2a) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x49054}, 0x0) [ 452.575705][T24347] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 18:41:50 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0xf000) sendfile(0xffffffffffffffff, r0, 0x0, 0xf03b0000) ioctl$IMCLEAR_L2(0xffffffffffffffff, 0x80044946, &(0x7f0000000140)=0x2) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.swap.current\x00', 0x0, 0x0) ioctl$PPPIOCATTCHAN(r1, 0x40047438, &(0x7f0000000180)=0x3) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=@newlink={0x68, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3325}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x4}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x13}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x68}}, 0x0) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000000300)={'batadv0\x00', 0x5}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r5, 0x0, 0x103ffffff) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xe) 18:41:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0x100000001) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000000c0)={0x1}, 0x8) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB='H\x00\a\x00'/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=@deltfilter={0xbc0, 0x2d, 0x0, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, {0xfff2, 0x1}, {0xfff3, 0x3}, {0xb, 0xf}}, [@TCA_CHAIN={0x8, 0xb, 0x2}, @filter_kind_options=@f_tcindex={{0xc, 0x1, 'tcindex\x00'}, {0x2a0, 0x2, [@TCA_TCINDEX_ACT={0x294, 0x7, [@m_ife={0xa4, 0x5, 0x0, 0x0, {{0x8, 0x1, 'ife\x00'}, {0x20, 0x2, 0x0, 0x1, [@TCA_IFE_TYPE={0x6, 0x5, 0xbc4d}, @TCA_IFE_TYPE={0x6, 0x5, 0x9}, @TCA_IFE_SMAC={0xa}]}, {0x5d, 0x6, "eeb201b60f63a66bccb1d6b572dea10224292377364101d28784f3ab37db23c7492f3e5b4ce5914cd03bd5f35753001b2d9d24e48d1544e68c73979bdfb30159eade4456d9d9a0ab23f3c80996aa46ac67f04d989320fb1851"}, {0xc}, {0xc, 0x8, {0x9e696fdf61534232, 0x1}}}}, @m_csum={0x16c, 0x16, 0x0, 0x0, {{0x9, 0x1, 'csum\x00'}, {0x58, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x7, 0x7, 0x0, 0x0, 0x3f}, 0x17}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x7fffffff, 0x1ff, 0x6, 0x9, 0x6}, 0x5f}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x423, 0x6, 0x0, 0x3, 0xffffffff}, 0x7f}}]}, {0xec, 0x6, "4bdfdfb479e7d68236c0c5a8b69dff065cc9ec22150d2d296c6a30a7bfa9f4abef3ef177317ac59f0a0b811ef4b556bfb569206f3b72dae35837f0c4168b88b766fa5795a0d800b699e6f88f099b29cb2e89d865e2742c59087cceac65daea38a0d9b4862fa159e72604b355ed3c0b19122b331951464d077f8d55eb436f989e0f252128068c2ba931755d4f34bbf5e7ec6d09c69c7130793a3c598487cb69a42a99c96cfc91ea655cbddeb25900cbe6dd239d39cec614fed3bbdd6c9df01316ec056adf607d135df267dc5d64c4dc73f9aa7b5278cfa8b038c2ef87756e2baf4c5e471be1e0eac9"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1, 0x2}}}}, @m_tunnel_key={0x80, 0x3, 0x0, 0x0, {{0xf, 0x1, 'tunnel_key\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_ENC_IPV4_DST={0x8, 0x4, @rand_addr=0x64010101}, @TCA_TUNNEL_KEY_ENC_IPV4_SRC={0x8, 0x3, @rand_addr=0x64010101}, @TCA_TUNNEL_KEY_ENC_IPV4_SRC={0x8, 0x3, @private=0xa010100}]}, {0x37, 0x6, "d26d2dd721a4b12cad47ad72421e0ad1c4f5b5ec593367ffbea0dfc22d6f41ba566e7930c61fe1cd1b0c0a33dd0f0c45b6ea76"}, {0xc, 0x7, {0xf96626a3e6ea87a7}}, {0xc, 0x8, {0x0, 0x3}}}}]}, @TCA_TCINDEX_MASK={0x6, 0x2, 0xeac3}]}}, @filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x8d4, 0x2, [@TCA_FLOW_DIVISOR={0x8, 0x8, 0x9}, @TCA_FLOW_XOR={0x8, 0x7, 0x9914}, @TCA_FLOW_POLICE={0x898, 0xa, 0x0, 0x1, [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x7, 0x800, 0xfff, 0x1, 0x1f8, 0x5, 0x10000, 0xffffff00, 0x400, 0xac7, 0x10001, 0x4, 0x0, 0x8, 0xfffffffe, 0x8, 0x3, 0x3f, 0x7f, 0x9, 0xaa8, 0xa9, 0x7779db1, 0x0, 0x7, 0x87, 0xf25f, 0x200, 0x7, 0x2, 0x401, 0x8, 0x0, 0x3fc0, 0xae2, 0x5, 0x0, 0xfffff5de, 0x975, 0x7, 0xda5, 0x8, 0x3, 0x2, 0x3ff, 0x8, 0xb5, 0x7ff, 0x7, 0xfff, 0x1f, 0x4ab1553f, 0x9, 0x3, 0x6, 0xffa, 0x2, 0x1, 0x1, 0x1f, 0x80000000, 0x8d2, 0xa1e, 0x4, 0xffffff7f, 0x80000000, 0xa000, 0x5, 0x8, 0x2, 0x7, 0x9, 0x4, 0x0, 0x9c, 0x27, 0x10000, 0x4, 0x7, 0x1, 0x615, 0x80000000, 0x4, 0x10001, 0x75e2, 0x92ba, 0x80000001, 0x6, 0x5, 0x401, 0x9, 0x7, 0x9, 0x1060ddee, 0x1, 0x81, 0x1f, 0x4, 0x7fff, 0x31b, 0x9, 0x9, 0x9, 0x1, 0x3, 0x7, 0x2143, 0x7, 0x0, 0xff, 0x0, 0x9, 0x7, 0x0, 0x6b, 0xe442, 0x1ff, 0x7f, 0x3ff00, 0x1ff, 0x2, 0x3, 0x1, 0x2, 0x401, 0x8, 0x8, 0xea11, 0xbac, 0x9, 0x401, 0x7, 0x66, 0x40, 0x3bf7f2e3, 0x4, 0x9, 0x7f, 0x5, 0x8000, 0x2, 0x4, 0xc39, 0xffffffff, 0x7, 0x3, 0x7, 0x3, 0x3, 0x6, 0x14b, 0x800, 0xffffffff, 0x200, 0x7ff, 0x80000000, 0x6, 0x36, 0x6, 0x0, 0x80000001, 0x7fffffff, 0x343d94b3, 0xffff0001, 0x1, 0x80, 0x3, 0x8, 0x4, 0x4, 0x4, 0x8000, 0x8000, 0x5, 0xffff, 0x7, 0x6, 0x7fffffff, 0x40, 0xfff, 0x1, 0x1ff, 0xd332, 0x8, 0x0, 0x80, 0xffffffff, 0x2, 0x7fffffff, 0x5, 0x6, 0x7, 0x444, 0x1, 0xfffffff8, 0x2, 0x1, 0x3f, 0x10001, 0x8001, 0x800, 0x9, 0xffffffff, 0x80000000, 0x1000, 0x1, 0x7ff, 0x4, 0x4619, 0x0, 0xb96e, 0x7fff, 0x10001, 0xf0d, 0x4, 0x3, 0xfe, 0x1, 0x8000, 0xffffffff, 0x1, 0x97, 0x93e, 0x7fff, 0x7, 0x8, 0x20, 0x1, 0x2, 0xfffffff8, 0x7fffffff, 0x9, 0x8, 0x260, 0x91c, 0xc4, 0xffffffff, 0x0, 0x1, 0x5, 0x2, 0x800, 0xfffffffe, 0x8, 0x2, 0x9, 0x0, 0x0, 0x2, 0x4000000, 0x52a, 0xfff, 0x1f84, 0xffffffff, 0xbab, 0x3]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x3ff, 0x2, 0xffffff44, 0x7fff, 0x3de, {0x3, 0x4, 0x80, 0x401, 0x400, 0x6}, {0x80, 0x1, 0x4, 0x3, 0x794a, 0xef93}, 0x9, 0x800, 0x2}}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x8}, @TCA_POLICE_TBF={0x3c, 0x1, {0x1, 0x10000000, 0x400, 0xea01, 0x7, {0x35, 0x2, 0x5, 0x4, 0x1ff, 0x3}, {0x1d, 0x0, 0x7ff, 0x5, 0x0, 0x7}, 0x7fffffff, 0x90, 0x4}}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x2, 0x4, 0x3, 0xfff, 0x1, 0x222, 0x7, 0xfffffff8, 0x3, 0x59, 0x1, 0x1ff, 0xfffff800, 0x81, 0x5, 0x7, 0x1, 0x1, 0x2, 0xffffca29, 0x80, 0x6, 0x6, 0x1ff, 0x0, 0x6, 0x7fffffff, 0x8, 0x7ff, 0x7f, 0x80, 0x3ff, 0x7ff, 0x0, 0x1, 0x20, 0x8, 0x4, 0x4, 0x70, 0x9, 0x1, 0x20, 0x8, 0x7, 0xff, 0x2, 0x1, 0x20, 0x9, 0xffff, 0x1, 0x3, 0x3c0e, 0x323c0, 0x1, 0x9, 0x2, 0x400, 0x8, 0x3, 0x3, 0x8000, 0x1, 0x7, 0x4, 0x5, 0x1, 0x2dae, 0x10001, 0x0, 0x2f, 0x0, 0xb5d6, 0x9, 0x2, 0x9, 0x1000, 0xca3, 0x7, 0x2000, 0x3, 0x0, 0x9, 0x0, 0x0, 0x8, 0x8, 0x80000001, 0x2, 0x8, 0x9, 0x7, 0x8000, 0x8, 0x9, 0x0, 0x7, 0x6, 0x8, 0x3, 0x101, 0xfffffff8, 0x601, 0x9, 0x5, 0xfdcccc7, 0x0, 0xa9, 0xda8, 0x9, 0x9, 0x1, 0x7697, 0x5, 0x9, 0x7fffffff, 0x0, 0x16a59b88, 0x0, 0xfe, 0x1, 0x4, 0x7, 0x3, 0xd2, 0x20, 0x9, 0xffffffc0, 0x6, 0x2, 0x1, 0x8, 0x10001, 0x2, 0x38c200, 0x0, 0x80, 0x80, 0x7ff, 0x9, 0x1, 0x1, 0x2, 0x3, 0x8, 0x80, 0x80000001, 0x5, 0x4, 0x80000001, 0x99d, 0x8, 0x0, 0x4, 0x0, 0x4, 0x24c, 0x8001, 0xffffffff, 0x8110, 0x3, 0x28, 0xffffffff, 0x4, 0x7f, 0x0, 0x6, 0x7ff, 0xa5a, 0x8000, 0x3021, 0x0, 0x0, 0x100, 0x200, 0x2, 0x10001, 0x1a73, 0x7f, 0x1f, 0x8001, 0xff, 0x0, 0x8, 0x8, 0x4, 0x2, 0x0, 0x6, 0x1000, 0x2, 0x101, 0x7, 0x1, 0x400, 0x80000001, 0x1d400000, 0x7, 0x8, 0x3c2, 0x4, 0x261, 0x3, 0x10000, 0x1ff, 0x1, 0x8, 0x6, 0xfff, 0x1, 0xa10, 0x5, 0x781, 0x7d8, 0x2, 0xbd37, 0x4, 0x3fc0000, 0x7, 0xde6, 0x1, 0x1, 0x2, 0x40, 0xb0d, 0x9901, 0x7, 0xc7b9, 0x2, 0x3ff, 0x6, 0xa2, 0x8, 0x3, 0x3, 0xffff, 0x81, 0x4, 0x2, 0x1, 0x8001, 0xd68, 0x9, 0x6, 0xfff, 0x7, 0x6, 0x9, 0x200, 0x0, 0xaa94226, 0x80000000, 0x3, 0xfffffff8, 0x3]}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x7}]}, @TCA_FLOW_DIVISOR={0x8, 0x8, 0x4ad83ae6}, @TCA_FLOW_XOR={0x8, 0x7, 0x9}, @TCA_FLOW_ADDEND={0x8, 0x5, 0x80000001}, @TCA_FLOW_RSHIFT={0x8, 0x4, 0x80000000}, @TCA_FLOW_BASECLASS={0x8, 0x3, {0xd, 0xc}}]}}, @TCA_CHAIN={0x8, 0xb, 0x9}]}, 0xbc0}}, 0x81) r5 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000200), 0x4924924924926d3, 0x0) 18:41:50 executing program 2: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x0, 0x4040800}, 0x0) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ff0714000000450001070300001419001a00", 0x24}], 0x1) r0 = socket(0x10, 0x3, 0x0) socketpair$tipc(0x1e, 0xb2ec41e77cd4f337, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) bind(r1, &(0x7f0000000180)=@nfc={0x27, 0x1, 0x2, 0x3}, 0x80) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x4}, 0x10) write(0xffffffffffffffff, &(0x7f00000000c0)="240000001e005f02", 0x8) sendmmsg$alg(r0, &(0x7f0000000140), 0xcc, 0x0) 18:41:50 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000180)=0x1, 0x4) bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) ioctl$FITHAW(r3, 0xc0045878) r4 = accept(r3, &(0x7f0000000b00)=@llc, &(0x7f0000000b80)=0x80) connect$rose(r4, &(0x7f0000000bc0)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x6, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @default, @bcast, @default]}, 0x40) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8, 0x1, 'sfb\x00'}, {0x3, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) 18:41:51 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0)=0x3f) pwritev(r1, 0x0, 0x0, 0x4800000000000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000000180)=0x1, 0x4) bind$inet6(r4, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0xfffffffffffffdeb, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYRES64=r4, @ANYBLOB="01cf9803522584b75b1ec8614d2e751ac5cdc596fb115472cb609b11f6f9740c683b8890010faa08f29db8a2dc51c9dc21d23b53d916d8ad50ff45ef1800fc21b2f285a5cb27211a637aabeaef51bdb399842eb6ee3fdef7e862cfbc2caa380096f48649e6389cb5d1f59fd4094465ef659e7beef5bf806e135dbb0ce7781d0073ebf4f1af65645f9a942a71eb97"], 0x1}, 0x1, 0x0, 0x0, 0x40800}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) [ 452.863147][T24521] device batadv0 entered promiscuous mode [ 452.899630][T24521] device vlan2 entered promiscuous mode 18:41:51 executing program 2: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1, 0x4}, 0x8) ioctl$SIOCRSGCAUSE(r0, 0x5411, &(0x7f0000000080)) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) [ 452.945495][T24521] device batadv0 left promiscuous mode 18:41:51 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x91, 0x7, 0x5, 0x1}, 0x3c) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="480000000000002b870a9dd9fd4da6fe661600000001000000000000", @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000024000b0f00000000e4ff000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff000000000b00010064736d61726b00000c0002000600010020"], 0x3c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000063c0)=@newtfilter={0x24, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x60, 0xc}}}, 0x24}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000140)={'ip6gre0\x00', 0x0, 0x29, 0x3, 0x18, 0xffff, 0x0, @rand_addr=' \x01\x00', @private1, 0x780, 0x8, 0x76, 0x8}}) r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x7, [@enum={0xc, 0x1, 0x0, 0x6, 0x4, [{0xd, 0x7fffffff}]}]}, {0x0, [0x2e, 0x2e, 0x5f, 0xd82c030f59ba5d48, 0x30]}}, &(0x7f0000000240)=""/167, 0x33, 0xa7}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x15, 0x6, 0x3, 0x4, 0x400, 0xffffffffffffffff, 0x3dd, [], r3, r4, 0x3, 0x1, 0x1}, 0x40) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r8, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r9}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(r6, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000480)=ANY=[@ANYBLOB="46040000", @ANYRES16=r5, @ANYBLOB="ff830a00000016002eb591959afb046935ac81270990427d8ab56780b565aebce02de216abf1396fe954b4422ba8f6161c0fbe9fe96d4ba1244847a4419abd3dc1fdad320c1be672622b92c5501c1377d59f8663b52fd8927e59d3c552a5cf1632e8e90bde3d083a76473e68296387217e552fc13b86b76a7d4784a880430fc8cd26519ed78988ef4ed6785477f31caf0c3f427ce22197e6c735c8f3224188cc900038ec81e780791e906d55f2643385b3", @ANYRES32=r7], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 18:41:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x14, 0x14, 0x301, 0x0, 0x0, {0x1e}}, 0x14}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, 0x0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x3, 0x8, 0x201, 0x0, 0x0, {0x5, 0x0, 0x3}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040040}, 0x800) 18:41:51 executing program 2: unshare(0x46000000) mmap(&(0x7f0000b1f000/0x4000)=nil, 0x4000, 0x100000e, 0x8031, 0xffffffffffffffff, 0x3aee4000) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @remote}}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @private}}) [ 453.178609][ T26] kauditd_printk_skb: 3 callbacks suppressed [ 453.178621][ T26] audit: type=1804 audit(1597603311.329:597): pid=24545 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir640156666/syzkaller.6Miqui/242/cgroup.controllers" dev="sda1" ino=15751 res=1 errno=0 [ 453.236629][T24548] IPVS: ftp: loaded support on port[0] = 21 [ 453.267193][T24515] IPVS: ftp: loaded support on port[0] = 21 18:41:51 executing program 0: socketpair(0x2c, 0x3, 0x5, &(0x7f00000000c0)) [ 453.417126][T24536] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 453.444788][T24515] lo speed is unknown, defaulting to 1000 18:41:51 executing program 1: bpf$MAP_CREATE(0x0, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x28, 0x3, 0x8000) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="2000000011000d04000000000000000005000000", @ANYRES32=r4], 0x20}, 0x1, 0x3f00}, 0x0) [ 453.661383][T24566] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 453.716403][T24567] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 453.812249][T24567] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 454.001946][T24551] IPVS: ftp: loaded support on port[0] = 21 [ 454.084732][T24548] lo speed is unknown, defaulting to 1000 [ 454.106903][T24515] virt_wifi0 speed is unknown, defaulting to 1000 [ 454.314515][T24549] IPVS: ftp: loaded support on port[0] = 21 [ 454.467668][T24551] lo speed is unknown, defaulting to 1000 [ 454.514103][T24548] virt_wifi0 speed is unknown, defaulting to 1000 [ 454.736005][T24551] virt_wifi0 speed is unknown, defaulting to 1000 [ 454.736011][T24549] lo speed is unknown, defaulting to 1000 [ 454.949545][T24549] virt_wifi0 speed is unknown, defaulting to 1000 18:41:53 executing program 5: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x8003, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@call]}, &(0x7f00000000c0)='GPL\x00', 0x2, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed6}, 0x56) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, r0, 0x0, 0x103ffffff) recvfrom$unix(r0, &(0x7f0000000200)=""/206, 0xce, 0x100, 0x0, 0x0) 18:41:53 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) accept4$rose(r0, 0x0, &(0x7f0000000200), 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') socketpair(0x26, 0x4, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, 0xffffffffffffffff, 0x0, 0x103ffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={r3, 0x47, "1b541d493ff0aee40dc1f6986ca39b53764e6da0a5068e49658d893c647ddfc6fd553bcd22ba617d8e21aa770a48f50b9101138ed5d8398027098dec5a364db7816922a60f70ff"}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000240)={r3, 0x2}, &(0x7f0000002100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000240)={0x8, 0x8, 0x200, 0x7ff, r3}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r4, &(0x7f0000000340)=0x4) connect$bt_rfcomm(r1, &(0x7f00000001c0)={0x1f, @any, 0x4}, 0xa) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r6, &(0x7f0000000380), 0x1040c) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000271}) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001340)="7e10", 0x2}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000000100)={0x0, r6, 0x80}) 18:41:53 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, 0xffffffffffffffff, 0x0, 0xf03b0000) sendfile(r1, r0, 0x0, 0x800000000000c) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x111) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) close(r2) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000000)) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000080)={0x0, 0xfffffffd, 0x2, 0x8308, 0x9}) pwrite64(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0) r3 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) bind$llc(r3, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) sendmmsg(r3, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) 18:41:53 executing program 3: syz_emit_ethernet(0xd1, &(0x7f00000000c0)={@broadcast, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0xc3, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @redirect={0x5, 0x3, 0x0, @empty, {0x28, 0x4, 0x3, 0x9, 0x1, 0x68, 0xcb5, 0x6e, 0x4, 0x1, @local, @rand_addr=0x64010102, {[@timestamp={0x44, 0x10, 0x7, 0x0, 0x5, [0x7, 0xfeb3, 0x7]}, @timestamp_addr={0x44, 0xfffffe7e, 0x3a, 0x1, 0x3, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0x401}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x1}, {@loopback, 0x3}, {@private=0xa010102, 0x2}, {@dev={0xac, 0x14, 0x14, 0x27}, 0x4}, {@empty, 0x80000000}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x1000}, {@remote, 0x7}, {@empty}]}, @lsrr={0x83, 0x7, 0x72, [@private=0xa010102]}, @timestamp_addr={0x44, 0xc, 0x3e, 0x1, 0x1, [{@loopback, 0x1}]}, @ssrr={0x89, 0x1b, 0x23, [@private=0xa010100, @local, @empty, @multicast1, @multicast1, @private=0xa010102]}]}}, "1617d046751a27"}}}}}, 0x0) 18:41:53 executing program 1: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000002060000000f000000000000000000007500040000000000090002007379"], 0x28}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0x3, 0x6, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'bond0\x00'}) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000002c0), 0x12) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r6, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x28}}, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r2, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x54, 0x0, 0x300, 0x70bd2c, 0x25dfdbfc, {}, [@NL80211_ATTR_MGMT_SUBTYPE={0x5, 0x29, 0xc}, @NL80211_ATTR_LOCAL_MESH_POWER_MODE={0x8, 0xa4, 0x1}, @NL80211_ATTR_STA_FLAGS={0x14, 0x11, 0x0, 0x1, [@NL80211_STA_FLAG_ASSOCIATED={0x4}, @NL80211_STA_FLAG_AUTHORIZED={0x4}, @NL80211_STA_FLAG_MFP={0x4}, @NL80211_STA_FLAG_MFP={0x4}]}, @NL80211_ATTR_STA_VLAN={0x8, 0x14, r6}, @NL80211_ATTR_STA_TX_POWER_SETTING={0x5, 0x113, 0x1}, @NL80211_ATTR_STA_FLAGS2={0xc, 0x43, {0x3, 0xa73f}}]}, 0x54}, 0x1, 0x0, 0x0, 0x20024010}, 0x0) sendmsg$NL80211_CMD_GET_KEY(r5, &(0x7f0000000580)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0x84, 0x0, 0x2, 0x70bd27, 0x25dfdbff, {}, [@NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "ee7fa64f68"}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x20, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY={0x34, 0x50, 0x0, 0x1, [@NL80211_KEY_IDX={0x5, 0x2, 0x2}, @NL80211_KEY_DEFAULT_TYPES={0x18, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_DEFAULT_TYPES={0xc, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x200480c1}, 0x4c855) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102e60001007a58008000ffff000500010007"], 0x1}}, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r1, 0x0, 0x100000002) 18:41:53 executing program 2: accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000140)=0xe, 0x80000) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="3c00000010008506000000000000003daa000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x3c}}, 0x0) [ 455.247333][T24672] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 18:41:53 executing program 3: syz_emit_ethernet(0x76, &(0x7f0000000000)={@broadcast, @empty, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x40, 0x2f, 0x0, @remote, @mcast2, {[@fragment={0x1, 0x0, 0x6, 0x1, 0x0, 0x8, 0x68}], @dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "9b9500", 0x0, 0x0, 0x0, @local, @mcast1, [], "551af2bbcca261e8"}}}}}}}, 0x0) 18:41:53 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r1 = accept(r0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r2, 0x0, 0x3, 0x1000, &(0x7f0000000100)="e2aa4d", &(0x7f0000000900)=""/4096, 0xe2d, 0x0, 0x31, 0xd8, &(0x7f0000000140)="6501f23777a1d901fde521651bdf4781f2b3de8b6e7b913026861c6f5d9eb104d7243798a7c207af49fef02a2401cbf899", &(0x7f00000001c0)="8ce0ef9855e8c4fea77fa0608bc02eaebe50ee06ce50b9e324dd00dc8fc5d025c8f9996b0cda14c02b43d2f80dcacabc716fc308a6cf821bf5c39eeec1472151c465b98fb6a17223f8e4c2ac1fceb022c263f76ef8fa6cf7e6511cf074ecd92eb10f2bb2aa2a0dbbf7582ea8a06fe61ba0b33832d23b6cd80af797aab490b93a76e973d9df99afbcd39ca17df1fca229599f6b84dafed403e40ede62e242a856819df192f3dcdd2cfc2570cf0a2782df7582b16f886b05cedf8a2b3945afcb3c2a0831c3e67ab652e3b654a8775cd1d70e82ac586b5db93d"}, 0x40) sendmmsg$alg(r1, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=']', 0x7ffff000}, {&(0x7f0000000180)='l', 0x1}], 0x2}], 0x600, 0x0) [ 455.341504][ T26] audit: type=1804 audit(1597603313.499:598): pid=24685 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir763503551/syzkaller.FV0vfR/262/cgroup.controllers" dev="sda1" ino=16306 res=1 errno=0 [ 455.381080][T24677] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 18:41:53 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000200)={0x20, 0xff, 0x8, 0x0, 0x200000}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) pwritev(r1, &(0x7f0000000500)=[{&(0x7f0000001340)='+', 0x1}], 0x1, 0x0, 0x0) r2 = socket(0x18, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x3e, &(0x7f0000000000), 0x20a154cc) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000040)={0x0, @multicast}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r1}) sendmsg$NFT_MSG_GETGEN(r0, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x14, 0x10, 0xa, 0x201, 0x0, 0x0, {0x7, 0x0, 0x6}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x4008045) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) sendmsg$TIPC_NL_BEARER_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000ac0)=ANY=[], 0x248}, 0x1, 0x0, 0x0, 0x24000851}, 0x20048800) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, 0x0, 0x400c084) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={0x0}, 0x10) sendfile(r2, 0xffffffffffffffff, 0x0, 0x0) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f513, &(0x7f0000000080)) [ 455.567760][T24682] bond4: (slave bridge8): making interface the new active one [ 455.626773][T24682] bond4: (slave bridge8): Enslaving as an active interface with an up link [ 455.689584][ T8658] IPv6: ADDRCONF(NETDEV_CHANGE): bond4: link becomes ready [ 455.710845][T24672] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 18:41:53 executing program 2: syz_emit_ethernet(0x75, &(0x7f0000000340)=ANY=[@ANYBLOB="f3"], 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f00000001c0)=ANY=[@ANYRESOCT, @ANYRESDEC=r0, @ANYRES64]) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x3932, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x34) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) r1 = accept(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r1, &(0x7f000000a700)=[{{&(0x7f0000000100)=@can, 0x80, &(0x7f0000000400)=[{&(0x7f0000000200)=""/79, 0x4f}, {&(0x7f0000000280)=""/132, 0x84}, {&(0x7f0000000180)=""/37, 0x25}, {&(0x7f0000000380)=""/105, 0x69}], 0x4}, 0x1}, {{&(0x7f0000000440)=@sco, 0x80, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/75, 0x4b}, {&(0x7f0000000540)=""/134, 0x86}, {&(0x7f0000000600)=""/14, 0xe}], 0x3, &(0x7f0000000680)=""/234, 0xea}, 0x7}, {{&(0x7f0000000780)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000028c0)=[{&(0x7f0000000800)=""/78, 0x4e}, {&(0x7f0000000880)=""/43, 0x2b}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/4096, 0x1000}], 0x4, &(0x7f0000002900)=""/206, 0xce}, 0x5}, {{&(0x7f0000002a00)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000002a80)=""/198, 0xc6}, {&(0x7f0000002b80)=""/106, 0x6a}, {&(0x7f0000002c00)=""/148, 0x94}], 0x3, &(0x7f0000002d00)=""/132, 0x84}, 0x1f}, {{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000002dc0)=""/223, 0xdf}], 0x1, &(0x7f0000002f00)=""/169, 0xa9}, 0x7f}, {{&(0x7f0000002fc0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @empty}}}}, 0x80, &(0x7f0000003180)=[{&(0x7f0000003040)=""/129, 0x81}, {&(0x7f0000003100)=""/77, 0x4d}], 0x2, &(0x7f00000031c0)=""/64, 0x40}, 0x7fff}, {{&(0x7f0000003200)=@sco={0x1f, @fixed}, 0x80, &(0x7f00000054c0)=[{&(0x7f0000003280)=""/211, 0xd3}, {&(0x7f0000003380)=""/149, 0x95}, {&(0x7f0000003440)=""/4096, 0x1000}, {&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/117, 0x75}], 0x5, &(0x7f0000005540)=""/197, 0xc5}, 0xfffffffb}, {{&(0x7f0000005640)=@un=@abs, 0x80, &(0x7f0000006a40)=[{&(0x7f00000056c0)=""/204, 0xcc}, {&(0x7f00000057c0)=""/154, 0x9a}, {&(0x7f0000005880)=""/165, 0xa5}, {&(0x7f0000005940)=""/4096, 0x1000}, {&(0x7f0000006940)=""/120, 0x78}, {&(0x7f00000069c0)=""/109, 0x6d}], 0x6, &(0x7f0000006ac0)=""/176, 0xb0}}, {{&(0x7f0000006b80)=@ipx, 0x80, &(0x7f0000008080)=[{&(0x7f0000006c00)=""/129, 0x81}, {&(0x7f0000006cc0)=""/66, 0x42}, {&(0x7f0000006d40)=""/4096, 0x1000}, {&(0x7f0000007d40)}, {&(0x7f0000007d80)=""/146, 0x92}, {&(0x7f0000007e40)=""/149, 0x95}, {&(0x7f0000007f00)=""/43, 0x2b}, {&(0x7f0000007f40)=""/96, 0x60}, {&(0x7f0000007fc0)=""/161, 0xa1}], 0x9, &(0x7f0000008140)=""/4096, 0x1000}, 0x81}, {{&(0x7f0000009140)=@l2tp6={0xa, 0x0, 0x0, @initdev}, 0x80, &(0x7f000000a640)=[{&(0x7f00000091c0)=""/42, 0x2a}, {&(0x7f0000009200)=""/174, 0xae}, {&(0x7f00000092c0)=""/237, 0xed}, {&(0x7f00000093c0)=""/15, 0xf}, {&(0x7f0000009400)=""/4096, 0x1000}, {&(0x7f000000a400)=""/165, 0xa5}, {&(0x7f000000a4c0)=""/181, 0xb5}, {&(0x7f000000a580)=""/160, 0xa0}], 0x8, &(0x7f000000a6c0)=""/3, 0x3}, 0x8001}], 0xa, 0x100, &(0x7f000000a980)={0x0, 0x3938700}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r3, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000300)={0x20, r4, 0x703, 0x0, 0x0, {0x7}, [@ETHTOOL_A_STRSET_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x2}]}]}, 0x20}}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f000000ab00)={&(0x7f000000a9c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f000000aac0)={&(0x7f000000aa00)={0xbc, r4, 0x200, 0x70bd25, 0x25dfdbfc, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x28, 0x2, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x80, 0x2, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0xc}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x20008010}, 0x20008804) socket$inet_smc(0x2b, 0x1, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e24, 0xd0e1, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}, 0x1c) [ 455.792667][ T26] audit: type=1800 audit(1597603313.949:599): pid=24674 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="memory.events" dev="sda1" ino=16210 res=0 errno=0 18:41:54 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x80a, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000024000b0f00000000e4ff000000000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000000b00010064736d61726b00000c0002000600010020"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000063c0)=@newtfilter={0x24, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x60}}}, 0x24}}, 0x0) sendto$packet(r1, &(0x7f0000000040)="a022dd7a60ccc4e3958b7d9647a85cd9ae4027219bb5e72c39c10fe0795032efaa7457fb89414c0ffe9cdfb3132f38a9551545f88e971c71baecc659909165b9c78e0839e9c75364b3cf0bffa2338269c1727ac5ebb6a72670fa034610a20b692ed16d9513b47be608eba34c01f0f4c914a70b", 0x73, 0x4000000, &(0x7f00000000c0)={0x11, 0x15, r7, 0x1, 0x5}, 0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x411, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x8, 0x2, 0x0, 0x1, [@IFLA_BOND_ARP_IP_TARGET={0x4}]}}}]}, 0x38}}, 0x0) 18:41:54 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000240)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NL80211_CMD_GET_MPATH(r1, &(0x7f0000000640)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbff, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24040040}, 0x1) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000500)='batadv\x00') sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x3c, r2, 0x404, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x401}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x6000}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x7}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x20000800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000024000b0f00000000e4ff000000000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff000000000b00010064736d61726b00000c0002000600010020"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000063c0)=@newtfilter={0x24, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {0x60}}}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x34, r2, 0x10, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r8}]}, 0x34}, 0x1, 0x0, 0x0, 0x2004c0d4}, 0x8000) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000680)={'gre0\x00', &(0x7f00000005c0)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x2f, 0x0, @private, @dev}}}}) r9 = socket(0x10, 0x80002, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r9, 0x89f2, &(0x7f0000000080)={'syztnl1\x00', &(0x7f0000000000)={'syztnl1\x00', 0x0, 0x0, 0x7850, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1}}}}) [ 455.931146][ T26] audit: type=1804 audit(1597603314.029:600): pid=24685 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir763503551/syzkaller.FV0vfR/262/cgroup.controllers" dev="sda1" ino=16306 res=1 errno=0 [ 456.057536][T24751] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 18:41:54 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = socket(0x0, 0x0, 0x0) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000000100)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f0000000280), &(0x7f00000002c0)=0xc) recvmmsg(r2, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) r3 = accept4$inet(r1, &(0x7f0000000080)={0x2, 0x0, @broadcast}, &(0x7f00000000c0)=0x10, 0x80000) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000140)={'ipvs\x00'}, &(0x7f0000000180)=0x1e) socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=r6, @ANYBLOB="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"], 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000240)={r6, 0x2}, &(0x7f0000002100)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000200)={r6, 0xfffffffb, 0x2, 0x1}, 0x10) 18:41:54 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88882, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000000180)=0x1, 0x4) bind$inet6(r4, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f00000000c0)={'syzkaller1\x00', {0x7, 0x4e20, @multicast2}}) write$tun(0xffffffffffffffff, &(0x7f0000007180)=ANY=[@ANYBLOB="001b0000ffffffff0d00aaaaaaaaaaaa08ff"], 0x15) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x18100, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) accept4$inet6(r6, &(0x7f00000013c0)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001400)=0x1c, 0x800) sendmsg$IPVS_CMD_NEW_SERVICE(r6, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xd0, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffbff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffeffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7f}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0xff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @empty}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7f}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x7f}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x41}, 0x4004040) [ 456.183681][T24757] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 456.295764][T24754] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 18:41:54 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) accept4$inet6(r0, &(0x7f00000013c0)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001400)=0x1c, 0x800) ioctl$SIOCX25CALLACCPTAPPRV(r0, 0x89e8) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_AGEING_TIME={0x8}, @IFLA_BR_GROUP_ADDR={0xa, 0x14, @link_local}]}}}]}, 0x48}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = socket$inet(0x2, 0x1, 0x2) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000180)={'ipvs\x00'}, &(0x7f0000000340)=0x1e) accept4$inet6(r2, &(0x7f00000013c0)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001400)=0x1c, 0x800) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0xc8, r4, 0x100, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffc}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xeb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x20}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@initdev={0xfe, 0x88, [], 0x1, 0x0}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x15}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@empty}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x689}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x83}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3ff}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x41}, 0x800) 18:41:54 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f000076a000/0x4000)=nil, 0x4000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000000180)=0x1, 0x4) bind$inet6(r4, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000000180)=0x1, 0x4) bind$inet6(r5, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3000002, 0x8010, r5, 0xb7ccd000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f00000000c0), 0x4) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f0000000100)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 18:41:54 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x3) connect$llc(r0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) accept4$inet6(r1, &(0x7f00000013c0)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001400)=0x1c, 0x800) sendmsg$AUDIT_SET_FEATURE(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x3fa, 0x200, 0x70bd2d, 0x25dfdbfd, {0x1, 0x0, 0x1, 0x1}, [""]}, 0x20}, 0x1, 0x0, 0x0, 0x4000004}, 0x20000000) 18:41:54 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) listen(r0, 0x5eb05a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000080)) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f00000000c0)={0x2, "8483"}, 0x3) sendmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) sendmsg$sock(r1, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xf000) sendfile(r4, r5, 0x0, 0xf03b0000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 18:41:55 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) accept4$inet6(r0, &(0x7f00000013c0)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001400)=0x1c, 0x800) ioctl$SIOCX25CALLACCPTAPPRV(r0, 0x89e8) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_AGEING_TIME={0x8}, @IFLA_BR_GROUP_ADDR={0xa, 0x14, @link_local}]}}}]}, 0x48}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = socket$inet(0x2, 0x1, 0x2) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000180)={'ipvs\x00'}, &(0x7f0000000340)=0x1e) accept4$inet6(r2, &(0x7f00000013c0)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001400)=0x1c, 0x800) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0xc8, r4, 0x100, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffc}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xeb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x20}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@initdev={0xfe, 0x88, [], 0x1, 0x0}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x15}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@empty}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x689}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x83}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3ff}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x41}, 0x800) [ 457.287698][ T26] audit: type=1804 audit(1597603315.439:601): pid=24793 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir563020052/syzkaller.ZoTIe2/259/cgroup.controllers" dev="sda1" ino=16210 res=1 errno=0 [ 457.345175][T24761] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 18:41:55 executing program 0: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='freezer.parent_freezing\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) gettid() r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) sendmsg$IPSET_CMD_SWAP(r2, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[@ANYBLOB="00006702c72fd960abc98f4f32b1bddf53488f7dfe8e988b8b0a3a991fbfaba20d3060a6d151eaf64b5367112ed0b3ca9fc91aa7261cc369f43584d75ca126e06cdbecc05d16ce794546e49878d580de7935b621027f78825f59e2acbb"], 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) recvmmsg(r1, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f00000000c0)={0x77359400}, 0x0, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) [ 457.690826][ T26] audit: type=1804 audit(1597603315.850:602): pid=24798 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir563020052/syzkaller.ZoTIe2/259/cgroup.controllers" dev="sda1" ino=16210 res=1 errno=0 18:41:55 executing program 2: pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="600000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000003000128009000100766c616e00000000200002800600050088a800000c0002000e0000000a000000060001000000000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2, @ANYBLOB="7c9924495b4537e5127664b76007535f7337f90811ea47a35de35eb05cc2c6aaecce6defadc044b56a877aa42477363ab9fbf7ecbeea36ff9e39c29cb402119b2526fe1c1497ce82626408b1ae7358e9f569061fd1a4783cf459feef8acb6bfe7e23836cfcd690a20ce2ff516f815853ec31c0d22b432bbeb2543a6ddcb74e4b540bc4c9382de27002f9303f166099f363d73f9700643c2b207f72a07f9fc91f284f"], 0x60}}, 0x0) [ 457.815448][ T26] audit: type=1804 audit(1597603315.870:603): pid=24787 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir563020052/syzkaller.ZoTIe2/259/cgroup.controllers" dev="sda1" ino=16210 res=1 errno=0 [ 457.927220][ T26] audit: type=1804 audit(1597603315.870:604): pid=24832 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir563020052/syzkaller.ZoTIe2/259/cgroup.controllers" dev="sda1" ino=16210 res=1 errno=0 [ 458.111031][ T26] audit: type=1804 audit(1597603316.270:605): pid=24852 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir120534014/syzkaller.JUuCTC/249/cgroup.controllers" dev="sda1" ino=16227 res=1 errno=0 18:41:56 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, r0, 0x0, 0x103ffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x19, 0x9, &(0x7f0000001200)=ANY=[@ANYBLOB="1d7218000000000085100000020000009500000000000000851000000700000024300d1bffffffff18280000", @ANYRES32=r0, @ANYBLOB="000000000104000018200000", @ANYRES32=r2, @ANYBLOB="0000000000000000ef012a2d709329793ca0ff3a799f0fcb5d9727a023f1bda2b82f8c3bd1b383d283acee35d22e835492c2418c4531ab627d7bcc6de28f08ecddfcc81f429ddb861035afb104e1a9de06b33a5dd5052dd9a95a819d"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x15, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0x103ffffff) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000140)={&(0x7f0000000100)=""/6, 0x1000000, 0x1400, 0xe81a, 0x1}, 0x20) 18:41:56 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) accept4$inet6(r0, &(0x7f00000013c0)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001400)=0x1c, 0x800) ioctl$SIOCX25CALLACCPTAPPRV(r0, 0x89e8) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_AGEING_TIME={0x8}, @IFLA_BR_GROUP_ADDR={0xa, 0x14, @link_local}]}}}]}, 0x48}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = socket$inet(0x2, 0x1, 0x2) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000180)={'ipvs\x00'}, &(0x7f0000000340)=0x1e) accept4$inet6(r2, &(0x7f00000013c0)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001400)=0x1c, 0x800) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0xc8, r4, 0x100, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffc}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xeb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x20}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@initdev={0xfe, 0x88, [], 0x1, 0x0}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x15}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@empty}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x689}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x83}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3ff}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x41}, 0x800) 18:41:57 executing program 1: unshare(0x40000000) syz_genetlink_get_family_id$mptcp(&(0x7f0000000000)='mptcp_pm\x00') mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x1800008, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) socket$netlink(0x10, 0x3, 0x0) socket$nl_audit(0x10, 0x3, 0x9) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f00000007c0), 0x4) [ 459.148408][T24886] IPVS: ftp: loaded support on port[0] = 21 [ 459.164484][T24886] lo speed is unknown, defaulting to 1000 [ 459.345018][T24886] virt_wifi0 speed is unknown, defaulting to 1000 [ 459.528747][T24886] IPVS: ftp: loaded support on port[0] = 21 [ 459.544493][T24886] lo speed is unknown, defaulting to 1000 [ 459.694428][T24886] virt_wifi0 speed is unknown, defaulting to 1000 [ 460.392703][ T3615] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 460.423370][ T3615] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 460.474594][ T3615] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 460.522710][ T3615] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 460.774261][ T3615] tipc: TX() has been purged, node left! [ 460.781751][ T3615] tipc: TX() has been purged, node left! [ 460.805431][ T3615] tipc: TX() has been purged, node left! [ 460.849986][ T3615] tipc: TX() has been purged, node left! [ 460.876289][ T3615] tipc: TX() has been purged, node left! [ 460.895224][ T3615] tipc: TX() has been purged, node left! [ 460.915318][ T3615] tipc: TX() has been purged, node left! [ 460.993978][ T3615] tipc: TX() has been purged, node left! [ 461.028747][ T3615] tipc: TX() has been purged, node left! [ 461.036613][ T3615] tipc: TX() has been purged, node left! [ 461.042780][ T3615] tipc: TX() has been purged, node left! [ 461.048534][ T3615] tipc: TX() has been purged, node left! [ 461.054619][ T3615] tipc: TX() has been purged, node left! [ 461.458350][T24932] IPVS: ftp: loaded support on port[0] = 21 [ 461.762519][T24932] lo speed is unknown, defaulting to 1000 [ 461.926735][T24932] virt_wifi0 speed is unknown, defaulting to 1000 [ 462.225766][T24932] chnl_net:caif_netlink_parms(): no params data found [ 462.382480][T24932] bridge0: port 1(bridge_slave_0) entered blocking state [ 462.389782][T24932] bridge0: port 1(bridge_slave_0) entered disabled state [ 462.397349][T24932] device bridge_slave_0 entered promiscuous mode [ 462.406312][T24932] bridge0: port 2(bridge_slave_1) entered blocking state [ 462.413850][T24932] bridge0: port 2(bridge_slave_1) entered disabled state [ 462.422731][T24932] device bridge_slave_1 entered promiscuous mode [ 462.531617][T24932] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 462.544368][T24932] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 462.570572][T24932] team0: Port device team_slave_0 added [ 462.578029][T24932] team0: Port device team_slave_1 added [ 462.668830][T24932] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 462.680393][T24932] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 462.707156][T24932] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 462.850817][T24932] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 462.857759][T24932] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 462.885383][T24932] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 462.937937][T24932] device hsr_slave_0 entered promiscuous mode [ 462.951984][T24932] device hsr_slave_1 entered promiscuous mode [ 462.958695][T24932] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 462.974482][T24932] Cannot create hsr debugfs directory [ 463.143403][T24932] bridge0: port 2(bridge_slave_1) entered blocking state [ 463.150506][T24932] bridge0: port 2(bridge_slave_1) entered forwarding state [ 463.157857][T24932] bridge0: port 1(bridge_slave_0) entered blocking state [ 463.164972][T24932] bridge0: port 1(bridge_slave_0) entered forwarding state [ 463.188492][T13902] bridge0: port 1(bridge_slave_0) entered disabled state [ 463.205622][T13902] bridge0: port 2(bridge_slave_1) entered disabled state [ 463.282299][T24932] 8021q: adding VLAN 0 to HW filter on device bond0 [ 463.298275][T13902] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 463.310123][T13902] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 463.322276][T24932] 8021q: adding VLAN 0 to HW filter on device team0 [ 463.345449][T13902] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 463.354994][T13902] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 463.365121][T13902] bridge0: port 1(bridge_slave_0) entered blocking state [ 463.372228][T13902] bridge0: port 1(bridge_slave_0) entered forwarding state [ 463.399362][T13902] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 463.407965][T13902] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 463.417788][T13902] bridge0: port 2(bridge_slave_1) entered blocking state [ 463.424894][T13902] bridge0: port 2(bridge_slave_1) entered forwarding state [ 463.435233][T13902] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 463.445068][T13902] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 463.455505][T13902] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 463.464945][T13902] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 463.485799][T24955] Bluetooth: hci3: command 0x0409 tx timeout [ 463.494628][T11153] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 463.504282][T11153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 463.514710][T11153] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 463.525993][T11153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 463.535300][T11153] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 463.544539][T11153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 463.553962][T11153] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 463.566236][T24932] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 463.592404][T24955] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 463.602087][T24955] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 463.616851][T24932] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 463.685890][T24955] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 463.695981][T24955] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 463.720594][T11153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 463.730806][T11153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 463.743787][T24932] device veth0_vlan entered promiscuous mode [ 463.753885][T24955] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 463.763171][T24955] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 463.777282][T24932] device veth1_vlan entered promiscuous mode [ 463.806914][T24955] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 463.817462][T24955] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 463.833034][T24955] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 463.845605][T24955] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 463.862102][T24932] device veth0_macvtap entered promiscuous mode [ 463.877865][T24932] device veth1_macvtap entered promiscuous mode [ 463.916625][T24932] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 463.932575][T24932] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 463.945454][T24932] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 463.963867][T24932] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 463.976234][T24932] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 463.995994][T24932] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 464.013001][T24932] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 464.026355][T24932] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 464.043285][T24932] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 464.055744][T24932] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 464.072711][T24932] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 464.086247][T24932] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 464.102846][T24932] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 464.118344][T11153] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 464.137982][T11153] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 464.146280][T11153] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 464.155234][T11153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 464.166983][T24932] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 464.178129][T24932] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 464.189071][T24932] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 464.200152][T24932] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 464.210779][T24932] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 464.222404][T24932] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 464.232457][T24932] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 464.243122][T24932] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 464.253302][T24932] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 464.264016][T24932] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 464.274152][T24932] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 464.284871][T24932] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 464.296903][T24932] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 464.307071][T24955] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 464.320917][T24955] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 464.476217][T25181] IPVS: ftp: loaded support on port[0] = 21 [ 464.504117][T25181] lo speed is unknown, defaulting to 1000 [ 464.721545][T25181] virt_wifi0 speed is unknown, defaulting to 1000 [ 464.919572][T25180] IPVS: ftp: loaded support on port[0] = 21 [ 464.942938][T25180] lo speed is unknown, defaulting to 1000 [ 465.050290][T25180] virt_wifi0 speed is unknown, defaulting to 1000 18:42:03 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000000), 0x4) 18:42:03 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$FITRIM(r0, 0x4030582b, &(0x7f0000000080)={0x0, 0x40d003, 0x4000000dce9}) 18:42:03 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000180)=0x1, 0x4) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000180)=0x1, 0x4) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000000000)=0xfffffffffffffb9f) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x3af4701e) r4 = socket(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000200)=@nat={'nat\x00', 0x19, 0x40000, 0x90, [0x20000140, 0x0, 0x0, 0x20000170, 0x200001a0], 0x2, 0x0, &(0x7f0000000140)=[{0x8800}, {}, {}]}, 0x108) r5 = socket(0x0, 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, 0x0, 0x108) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r3, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000300)="ad7775186da2d1273e9cb653d7639ecc83f63a932b1f86ece857dedffde1e42447a5214efe4e784a95650ccf9fc230c3012b4350677bacba8cd5c79b032b36a4feddcac0b07c8d733d2b8c26b1e5887d194b23f879680747da9d554f5992f2d50c3cdc3502c86cc1e217cb4b22b8fb941790cb5dcd4a97421ff719c946570f48cb4fd937a1f474661d8733062e191d3c0ffca860bc27675ee9a429436d3aa8f997c1023cf9fe18a5b8ebc641fe", 0xad}, {&(0x7f00000004c0)="0d5056aa3536ec4ad1f5574e98db6eca1b9c39ad211c943374734c194d4846e98834c590485d4464dbbe3193f04ecbb9fabc76629280e7f0763d4bcee70d22f4fdab5f10ca4d3997e9b0801f700d87a4ca111a96b925a458b9e6a025e4fb7d70ead080f4d6992773040d4d60464a5a5542816ec010fdc0ad6fe62daeebdbcb579d7556b5f7b628faf6fd4494b8ae3aa9056499bdcb48327c33b0f28c46d582dd2dc15b6d8d2e48e8823e2b26a95da666fa939354b555fff79a8da40990b7887112f062ce21bffb4d1006", 0xca}, {&(0x7f00000005c0)="3c6af7531533bbecf51781b0cd042c2fa2302a0280b3c0430bd6e16fed008338ab3bd0efb062ea4d5435ca5307f8ff827429e39b96021757e0c9533ec033c9b2656a1a002634010b6c2a1ad37eb65b2b9c287c994ae093bfc3504cccdcefafb1a17f2884e4c0489ae60defda4f621e5b26eec6f7b7ca7c5927cb761a40217154548afb77974bada0dc84dffcd0b5360acdd4a567add9fd57886cbe030398b4cdc654515203b721b9e025a23564282c29bdd8470ce4ce8acb1e8a765d83fa5c1828", 0xfffffe7f}, {&(0x7f00000008c0)="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", 0xe3}], 0x4) 18:42:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000180)=0x1, 0x4) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r1, 0xf504, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040)='batadv_slave_0\x00', 0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000500)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x404000, 0x0) ioctl$PPPIOCSNPMODE(r4, 0x4008744b, &(0x7f00000004c0)={0x802b, 0x2}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000440)={0x1ff, 0x6, 0x3f, 0x80, 0x9, 0xfff9}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000880)=ANY=[@ANYBLOB='L\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r3, @ANYBLOB="00000000000000040c00000008000140753332002000000000000000000000000029290e44ef0900"/50], 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000340)={'filter\x00', 0x0, 0x3, 0x28, [], 0x5, &(0x7f00000002c0)=[{}, {}, {}, {}, {}], &(0x7f0000000200)=""/40}, &(0x7f0000000400)=0x78) r5 = socket(0x4, 0x80002, 0x4000) sendmmsg$alg(r5, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 18:42:03 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f00000018c0)={'team0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newlink={0x5c, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x24000}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_MACSEC_ES={0x5, 0xa, 0x3f}, @IFLA_MACSEC_SCI={0xc, 0x1, 0x1}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x5c}}, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001140)='nl80211\x00') sendmsg$NL80211_CMD_START_SCHED_SCAN(r2, &(0x7f0000001980)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001940)={&(0x7f00000031c0)=ANY=[@ANYBLOB="720208009e3f2ff2900fe55408d8a33438ad303895f90b362feee6babf4e870d16f7eb9eccd741b4847942a425b7227201d99a7f00daea010e3e7c3b6baf5e5bd37ef40c798368fabca520df9993f72b93bb2a0cb2998b5c691479b01958c3eaa6d36af39f83ea63ec502bee35bb49343d0744757c3986ae44c37bac55ca37e4aeccfd3ec9c8a8ab01346a05927580baf4b3e9f765603f851e8df4fcac2f1d2997da40fd858dd101228c6a3317bda931634d5fe5b00a817244040631b2de3946abea8c1c699fa491dc7d829ebabf8de376ad3771c39bf76ba2ae273dbbe87b3609e4b900", @ANYRES16=r5, @ANYBLOB="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"], 0x770}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000c1) sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x28, r5, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000100}, 0x4) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0xa}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWCHAIN={0x54, 0x3, 0xa, 0x101, 0x0, 0x0, {0xa}, [@NFTA_CHAIN_HOOK={0x28, 0x4, 0x0, 0x1, [@NFTA_HOOK_PRIORITY={0x8}, @NFTA_HOOK_DEV={0x14, 0x3, 'veth1_to_team\x00'}, @NFTA_HOOK_HOOKNUM={0x8}]}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}]}], {0x14}}, 0x9c}}, 0x0) 18:42:03 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e00000010008108040f9becdb4cb92e0a48b1371400000068bd6efb2503eaff0d000100020200ff050005001201", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfd00, &(0x7f0000000080)=[{&(0x7f0000000380)="2e00000010008108040f9becdb4cb92e0a48b1371400000069bd6efb2503eaff0d000100020200bf050005001201", 0x2e}], 0x1}, 0x0) r1 = socket(0x18, 0x0, 0x0) close(r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(0xffffffffffffffff, &(0x7f0000000e40)={0x1d, r3}, 0x18) connect$can_j1939(r1, &(0x7f00000000c0)={0x1d, r3, 0x0, {0x2}}, 0x18) sendmmsg$alg(r1, &(0x7f00000000c0), 0x4924924924924d8, 0x0) sendmsg$NFNL_MSG_CTHELPER_DEL(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={0x0}, 0x1, 0x0, 0x0, 0x8808}, 0xc001) bind(0xffffffffffffffff, &(0x7f0000000200)=@ipx={0x4, 0x1, 0x2, "33bf2dbaf904", 0x3}, 0x80) r4 = socket(0x4, 0x80000, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r4, &(0x7f0000000080)={0xa, 0x4e24, 0x4, @ipv4={[], [], @local}, 0x401}, 0x1c) listen(r5, 0x0) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000040)='batadv_slave_0\x00', 0x10) getsockopt$inet6_int(r5, 0x29, 0x19, &(0x7f0000000100), &(0x7f00000001c0)=0x4) sendmmsg$alg(r4, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 465.320679][ T26] audit: type=1804 audit(1597603323.480:606): pid=25233 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir120534014/syzkaller.JUuCTC/250/memory.events" dev="sda1" ino=16371 res=1 errno=0 [ 465.355717][T25236] device batadv0 entered promiscuous mode [ 465.433817][ T26] audit: type=1804 audit(1597603323.500:607): pid=25233 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir120534014/syzkaller.JUuCTC/250/memory.events" dev="sda1" ino=16371 res=1 errno=0 18:42:03 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(0xffffffffffffffff, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000003c0)="1a47172935122da3fd7518f37d2bc6703f5fec10e633b6e3ee5c6ee5d4e31f4b1510b81e2b45f1aba6174e150279cc483bb814301c3deec980d5cc73622e5324e9f53273355ed926bbd2483c1a3dd6df565f067d051d57e0c82fc53d932468b232c98c3a0e956892259ec024fba84fe5076e44a0b96d34d4da4169f78cb42b22ca1e20927fd6bbe5ed8f05723b", 0x8d}], 0x1) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, 0xffffffffffffffff, 0x0, 0x8}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0xb00000000065808, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000080)) 18:42:03 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) close(r0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={0xffffffffffffffff, 0xfffff000, 0x7, 0x0, &(0x7f00000000c0)="61df712bc884fe", 0x0, 0x8000, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x0}, 0x40) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000040)={0xffffffffffffffff, 0x832b, 0x3, 0x8}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000200), 0x10efe10675dec16, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000140)={0xffff8001, 0x8, 0x1, 0x2, 0x9}, 0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e23, 0x1000, @private1={0xfc, 0x1, [], 0x1}, 0x9}}}, 0x84) r4 = socket(0x840000000002, 0x3, 0x0) bind$inet6(r4, 0x0, 0x0) sendmsg$NFNL_MSG_ACCT_GET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0x14, 0x1, 0x7, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}}, 0x14}}, 0x0) [ 465.569754][ T26] audit: type=1804 audit(1597603323.620:608): pid=25241 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir120534014/syzkaller.JUuCTC/250/memory.events" dev="sda1" ino=16371 res=1 errno=0 [ 465.594811][T24955] Bluetooth: hci3: command 0x041b tx timeout 18:42:03 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null]}, 0x48) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000180)='memory.current\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x9, 0x800000271}) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x80}) r3 = socket(0x2a, 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) recvfrom$packet(r3, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FITRIM(r3, 0xc0185879, &(0x7f0000000240)={0x7a61, 0x7, 0x6}) sendto$netrom(r1, &(0x7f0000000100)="e0ce8d3c0d65011676461a7ac485b963a18efe4069b2b885d7743c556fadd5b4dd3a1f00a70e632f6ab7560afc1173f1e5bf9c304521c8db05f64b8af7fb1daddb32479d709deb67a734aabd142460d691974503e696f24f3d1f762a80df07d3f68244421aecd7287c951e151fe947373531291c9b718ef0b4c0b601401b23e8393766f5eceb15fefe4adeba2929400b227e030af8ba3a65f9b7", 0x9a, 0x8080, &(0x7f00000001c0)={{0x3, @null, 0x4}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default]}, 0x48) listen(r0, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f0000001980)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001940)={&(0x7f00000031c0)=ANY=[@ANYBLOB="720208009e3f2ff2900fe55408d8a33438ad303895f90b362feee6babf4e870d16f7eb9eccd741b4847942a425b7227201d99a7f00daea010e3e7c3b6baf5e5bd37ef40c798368fabca520df9993f72b93bb2a0cb2998b5c691479b01958c3eaa6d36af39f83ea63ec502bee35bb49343d0744757c3986ae44c37bac55ca37e4aeccfd3ec9c8a8ab01346a05927580baf4b3e9f765603f851e8df4fcac2f1d2997da40fd858dd101228c6a3317bda931634d5fe5b00a817244040631b2de3946abea8c1c699fa491dc7d829ebabf8de376ad3771c39bf76ba2ae273dbbe87b3609e4b900", @ANYRES16, @ANYBLOB="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"], 0x770}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000c1) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x3c, 0x0, 0x4, 0x70bd29, 0x25dfdbfc, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x5, 0xffffffffffffffff}}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'wg1\x00'}, @NL80211_ATTR_IFTYPE={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x4001) unshare(0x40000000) r4 = socket(0x2a, 0x0, 0x0) recvfrom$packet(r4, 0x0, 0x0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)) close(r0) [ 465.738512][ T26] audit: type=1804 audit(1597603323.660:609): pid=25254 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir120534014/syzkaller.JUuCTC/250/memory.events" dev="sda1" ino=16371 res=1 errno=0 [ 465.773009][T25263] IPVS: ftp: loaded support on port[0] = 21 18:42:03 executing program 3: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @dev={0xac, 0x44}}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) socket(0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000180)=0x1, 0x4) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x2d}, 0x1}, 0x1c) socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) [ 465.849207][T25237] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 465.917556][ T26] audit: type=1800 audit(1597603323.670:610): pid=25233 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="memory.events" dev="sda1" ino=16371 res=0 errno=0 [ 465.937383][T25238] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 465.957596][T25239] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 465.990449][T25245] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 466.014148][T25263] lo speed is unknown, defaulting to 1000 18:42:04 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, r0, 0x0, 0x100000001) sendmsg$nl_crypto(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80044080}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=@get={0xf0, 0x13, 0x4, 0x70bd2c, 0x25dfdbfc, {{'sha224-ssse3\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x40}, {0x8, 0x1, 0x5}]}, 0xf0}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x30, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}, @IFLA_GENEVE_PORT={0x6, 0x5, 0x4e23}, @IFLA_GENEVE_LABEL={0x8, 0xb, 0x1, 0x0, 0x7ff}, @IFLA_GENEVE_TTL_INHERIT={0x5}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8}]}, 0x70}}, 0x0) [ 466.064388][T25279] IPVS: ftp: loaded support on port[0] = 21 [ 466.068980][T25278] IPVS: ftp: loaded support on port[0] = 21 18:42:04 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_all\x00', 0x7a05, 0x1700) sendfile(r1, r0, 0x0, 0x100000001) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f0000000040)=0x7dd0507259364176, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'batadv0\x00', &(0x7f0000000000)=@ethtool_stats={0x3}}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, 0x0, 0x0) openat$cgroup_devices(r3, &(0x7f0000000100)='devices.allow\x00', 0x2, 0x0) [ 466.283774][ T26] audit: type=1804 audit(1597603324.440:611): pid=25289 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir640156666/syzkaller.6Miqui/246/cgroup.controllers" dev="sda1" ino=16370 res=1 errno=0 [ 466.382107][ T26] audit: type=1804 audit(1597603324.480:612): pid=25293 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir640156666/syzkaller.6Miqui/246/cgroup.controllers" dev="sda1" ino=16370 res=1 errno=0 18:42:04 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x3, 0x9, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x500, 0x0, 0x3, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f00000000c0)=ANY=[@ANYRES64], 0x208e276) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=r4, @ANYBLOB="470000001b541d493ff0aee40dc1f6986ca39b53764e6da0a5068e49658d893c647ddfc6fdcd22ba617d8e21aa770a48f50b0000138ed5d839808ee19d827230e80326d43f27098dec5a364db7816922a60f70ffdb8cce6d549da8ed259b59a083b5fa10415d6dec6cba507a7bd6e643638f250fad5774cba19e33ea4c12bf090a7892f92c61b64ce47b956b7edbaf5ed94111ebc97498d0ddc363054d788f46ac921ee6919910ec3e1d241e3e356748327e5f2ed118f7d552"], 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000240)={r4, 0x2}, &(0x7f0000002100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000040)={r4}, &(0x7f0000000080)=0x8) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x7c, 0x0, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x23}, @NLBL_MGMT_A_DOMAIN={0x6, 0x1, '[\x00'}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @loopback}, @NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @dev={0xfe, 0x80, [], 0x25}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}]}, 0x7c}, 0x1, 0x0, 0x0, 0x844}, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000802e0000000500010007"], 0x1}}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r1, 0x0, 0x100000000) r6 = openat$cgroup(r1, &(0x7f0000000200)='syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r6, &(0x7f0000000280)='freezer.parent_freezing\x00', 0x0, 0x0) [ 466.690219][T25288] device geneve3 entered promiscuous mode [ 466.695882][T25273] IPVS: ftp: loaded support on port[0] = 21 18:42:04 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) preadv(r0, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000140)=0x1e, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x4c, r4, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x18, 0x87, 'l2_drops\x00'}, {0x5}}]}, 0x4c}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x84, r4, 0x10, 0x70bd2a, 0x25dfdbfe, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x8e, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x8e, 0x1}}]}, 0x84}, 0x1, 0x0, 0x0, 0x4008805}, 0x4000) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x18, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x61, 0x10, 0x2}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) [ 466.740978][ T3615] device hsr_slave_0 left promiscuous mode [ 466.787078][ T3615] device hsr_slave_1 left promiscuous mode [ 466.816851][T25299] IPVS: ftp: loaded support on port[0] = 21 [ 466.847156][ T3615] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 466.897364][ T26] audit: type=1804 audit(1597603325.050:613): pid=25314 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir763503551/syzkaller.FV0vfR/267/cgroup.controllers" dev="sda1" ino=15687 res=1 errno=0 [ 466.898063][ T3615] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 466.958544][T25280] IPVS: ftp: loaded support on port[0] = 21 18:42:05 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x14e22, 0x0, @ipv4}, 0x1c) listen(r0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='batadv_slave_0\x00', 0x10) r1 = accept4$inet6(r0, &(0x7f00000005c0)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000600)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000c80)={0x0, 0x1000, "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&(0x7f0000000640)=0x1008) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000680)={r2, 0xae6}, 0x8) r3 = socket$inet6(0xa, 0x3, 0x9) sendmmsg$inet6(r3, &(0x7f0000000c00)=[{{&(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast1}, 0x1c, 0x0}}, {{&(0x7f0000000180)={0xa, 0x0, 0x0, @ipv4}, 0x1c, 0x0, 0x0, &(0x7f0000000840)=[@tclass={{0x14}}], 0x18}}], 0x2, 0x0) r4 = socket$inet6(0xa, 0x3, 0x9) sendmmsg$inet6(r4, &(0x7f0000000c00)=[{{&(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast1}, 0x1c, 0x0}}, {{&(0x7f0000000180)={0xa, 0x0, 0x0, @ipv4}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="140000000000000029000000430000000000000000000000f0e312ae438d9abdaba98218487eb985891e7f24d9111929c42d491d3ec391939a51b8a480364e58cb15b98e6d18ffba00f5a6e0117b6bde4468c3648eedd98c62fd6145e5dd8ce9884d214a80934ffac04b74cc52c4e605c168af2e8dd6e9827a68"], 0x18}}], 0x2, 0x0) sendmmsg(r3, &(0x7f0000000200)=[{{&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'veth1_to_bond\x00'}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000340)="abeca4eabf01f762f32cac757b8bbf9feb0ba1b54e6702e37a21163f40f8f19aa25aeabe1c8df08701721935765e71f4e874df47b013d8bb7cce7e7faa75335ab5b2ce5e452d54fcb47cdf40a843e7a1b0b1120fd8616e5387d604ae1884b3129778a4c4597e0d31dfcafd91471026c923d810098d3ecf9a69e722074e2743195c1ee9b0b30f96df7eac1ddff5729ed043b33e70969e682869f98d30d0bbe4525ab4f012ee833cabcdf285d8b490b2a590525956c3ea7d443855a128ff7276d56d2f37ad6a6e4f4e6899fc9345bdce7d31a4", 0x87}], 0x1, 0x0, 0x44}}], 0x1, 0x40) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0xb871, 0xffffffffffffffff, 0x0) r5 = syz_genetlink_get_family_id$netlbl_mgmt(0x0) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="158c53dc760de6669f8b045098522cd0423adbc596", @ANYRES16=r5], 0x50}}, 0x0) [ 467.034370][ T26] audit: type=1804 audit(1597603325.090:614): pid=25310 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir763503551/syzkaller.FV0vfR/267/cgroup.controllers" dev="sda1" ino=15687 res=1 errno=0 [ 467.075687][ T3615] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 467.117675][ T3615] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 467.185639][ T3615] device bridge_slave_1 left promiscuous mode [ 467.217508][T25332] IPVS: ftp: loaded support on port[0] = 21 [ 467.221426][ T3615] bridge0: port 2(bridge_slave_1) entered disabled state 18:42:05 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80000) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000080)=""/15, &(0x7f00000000c0)=0xf) unshare(0x6c060000) socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0x80000000000000a, 0x2, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000100)={0xe80}, 0x4) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) recvmmsg(r4, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) recvmsg$can_j1939(r4, 0x0, 0x3) connect$caif(r4, &(0x7f0000000000)=@dbg={0x25, 0x3f, 0x1}, 0x18) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, 0x0, 0x0) [ 467.280151][ T3615] device bridge_slave_0 left promiscuous mode [ 467.324162][ T3615] bridge0: port 1(bridge_slave_0) entered disabled state [ 467.393737][ T3615] device veth1_macvtap left promiscuous mode [ 467.399101][T25337] IPVS: ftp: loaded support on port[0] = 21 [ 467.423346][ T3615] device veth0_macvtap left promiscuous mode [ 467.453022][ T3615] device veth1_vlan left promiscuous mode [ 467.480505][ T3615] device veth0_vlan left promiscuous mode [ 467.648969][T11153] Bluetooth: hci3: command 0x040f tx timeout [ 467.954225][T25334] IPVS: ftp: loaded support on port[0] = 21 [ 468.187372][T25347] IPVS: ftp: loaded support on port[0] = 21 [ 469.729349][T13902] Bluetooth: hci3: command 0x0419 tx timeout [ 470.956844][ T3615] bond1 (unregistering): Released all slaves [ 471.538307][ T3615] team0 (unregistering): Port device team_slave_1 removed [ 471.552229][ T3615] team0 (unregistering): Port device team_slave_0 removed [ 471.564125][ T3615] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 471.581876][ T3615] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 471.633953][ T3615] bond0 (unregistering): Released all slaves 18:42:09 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r1 = socket(0x1000000010, 0x80002, 0x0) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x3, {0x0, 0x3, 0x8000002}}, 0x10) bind(r2, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x10efe10675dec16, 0x0) getpeername(r0, &(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x80) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000300)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, r4}, 0x14) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000180)={@local, @multicast1}, &(0x7f00000001c0)=0xc) gettid() syz_emit_ethernet(0x4e, &(0x7f0000000080)={@local, @dev, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x18, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0xc2, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x6}]}}}}}}}}, 0x0) [ 471.713734][T25278] lo speed is unknown, defaulting to 1000 [ 471.719640][T25263] virt_wifi0 speed is unknown, defaulting to 1000 [ 471.726393][T25263] kobject_add_internal failed for 1 (error: -2 parent: ports) [ 471.779047][T25263] ------------[ cut here ]------------ [ 471.784524][T25263] sysfs group 'power' not found for kobject 'sXz0' [ 471.859009][T25263] WARNING: CPU: 0 PID: 25263 at fs/sysfs/group.c:279 sysfs_remove_group+0x126/0x170 [ 471.958488][T25263] Kernel panic - not syncing: panic_on_warn set ... [ 471.965088][T25263] CPU: 0 PID: 25263 Comm: syz-executor.0 Not tainted 5.8.0-syzkaller #0 [ 471.973394][T25263] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 471.983433][T25263] Call Trace: [ 471.986720][T25263] dump_stack+0x18f/0x20d [ 471.991054][T25263] panic+0x2e3/0x75c [ 471.994951][T25263] ? __warn_printk+0xf3/0xf3 [ 471.999604][T25263] ? asm_sysvec_reschedule_ipi+0x12/0x20 [ 472.005235][T25263] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 472.011210][T25263] ? __warn.cold+0x5/0x4a [ 472.015539][T25263] ? sysfs_remove_group+0x126/0x170 [ 472.020737][T25263] __warn.cold+0x20/0x4a [ 472.024978][T25263] ? sysfs_remove_group+0x126/0x170 [ 472.030181][T25263] report_bug+0x1bd/0x210 [ 472.034544][T25263] handle_bug+0x38/0x90 [ 472.038694][T25263] ? __warn_printk+0xc6/0xf3 [ 472.043274][T25263] exc_invalid_op+0x14/0x40 [ 472.047779][T25263] asm_exc_invalid_op+0x12/0x20 [ 472.052621][T25263] RIP: 0010:sysfs_remove_group+0x126/0x170 [ 472.058430][T25263] Code: 48 89 d9 49 8b 14 24 48 b8 00 00 00 00 00 fc ff df 48 c1 e9 03 80 3c 01 00 75 37 48 8b 33 48 c7 c7 00 9d 5a 88 e8 5c c2 5b ff <0f> 0b eb 98 e8 51 cf ca ff e9 01 ff ff ff 48 89 df e8 44 cf ca ff [ 472.078021][T25263] RSP: 0018:ffffc90008a9faa0 EFLAGS: 00010282 [ 472.084106][T25263] RAX: 0000000000000000 RBX: ffffffff88b4c8e0 RCX: 0000000000000000 [ 472.092068][T25263] RDX: 0000000000040000 RSI: ffffffff815dbc57 RDI: fffff52001153f46 [ 472.100031][T25263] RBP: 0000000000000000 R08: 0000000000000001 R09: ffff8880ae6318e7 [ 472.107992][T25263] R10: 0000000000000000 R11: 0000000000000001 R12: ffff8880570d9000 [ 472.115958][T25263] R13: ffffffff88b4ce80 R14: ffff88804da9cf08 R15: ffff8880570d9508 [ 472.123936][T25263] ? vprintk_func+0x97/0x1a6 [ 472.128522][T25263] dpm_sysfs_remove+0x97/0xb0 [ 472.133203][T25263] device_del+0x18b/0xd90 [ 472.137548][T25263] ? device_link_add_missing_supplier_links+0x370/0x370 [ 472.144500][T25263] ? __raw_spin_lock_init+0x34/0x100 [ 472.149788][T25263] ? __init_waitqueue_head+0x97/0x110 [ 472.155150][T25263] ? pm_runtime_init+0x2cf/0x3b0 [ 472.160135][T25263] add_one_compat_dev+0x59b/0x800 [ 472.165153][T25263] rdma_dev_init_net+0x2dc/0x480 [ 472.170080][T25263] ? rdma_dev_exit_net+0x540/0x540 [ 472.175223][T25263] ? ops_init+0xfb/0x470 [ 472.179460][T25263] ? __kmalloc+0x1bf/0x320 [ 472.183867][T25263] ? lock_is_held_type+0xbb/0xf0 [ 472.188797][T25263] ? rdma_dev_exit_net+0x540/0x540 [ 472.193909][T25263] ops_init+0xaf/0x470 [ 472.197979][T25263] setup_net+0x2d8/0x850 [ 472.202225][T25263] ? ops_init+0x470/0x470 [ 472.206550][T25263] ? kmem_cache_alloc_trace+0x188/0x2c0 [ 472.212209][T25263] copy_net_ns+0x2cf/0x5e0 [ 472.216617][T25263] create_new_namespaces+0x3f6/0xb10 [ 472.221901][T25263] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 472.227528][T25263] ksys_unshare+0x445/0x8e0 [ 472.232017][T25263] ? unshare_fd+0x1c0/0x1c0 [ 472.236517][T25263] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 472.242486][T25263] ? trace_hardirqs_on+0x5f/0x220 [ 472.247506][T25263] __x64_sys_unshare+0x2d/0x40 [ 472.252266][T25263] do_syscall_64+0x2d/0x70 [ 472.256679][T25263] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 472.262557][T25263] RIP: 0033:0x45d239 [ 472.266437][T25263] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 472.286026][T25263] RSP: 002b:00007f4867e8ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 472.294428][T25263] RAX: ffffffffffffffda RBX: 0000000000035640 RCX: 000000000045d239 [ 472.302388][T25263] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 472.310380][T25263] RBP: 000000000118cf70 R08: 0000000000000000 R09: 0000000000000000 [ 472.318340][T25263] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118cf4c [ 472.326321][T25263] R13: 00007ffefa0cf34f R14: 00007f4867e8b9c0 R15: 000000000118cf4c [ 472.335843][T25263] Kernel Offset: disabled [ 472.340246][T25263] Rebooting in 86400 seconds..