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"}, {0xac, 0x101, 0x7, "6f3d95ad8aa1d9d86e278d6503cca0ac06a88d5856be593264d99de2f44e23a25c536855bd7460f729ea1ee10703fc475a148f1758944cefc2c9bda4f3bb0a0e0014570b470d9731234251bc3cd0b54f5ad5f7289535b0fa42e35bfb96373688f48bd45826d0f27fbfe787815bd690265b0837afd44c077574334a04a92e8971980e5958e8a45063c8c0e842ab2e88cdc8a3bbd122ad53da746f81bdf7"}], 0x10b8}}, {{&(0x7f00000012c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000001340)="e560d9d239bf04a27f768ddcc86dcbd27fa267b9345ca89b643d111f7a4b089a72c79d8ae98a7201f6b75fc0a0ad9e3d242c2bfab006b3b66ea53880f37e0bbe18e7513847e1", 0x46}, {&(0x7f00000013c0)="3402ecfb78d739b905bf99b81aa63a82ca21176068b32860b94190122d8ff65a8d44db1522248ed071ad2800bd9fb1026b10df98a3d2829c94e218af79293efb", 0x40}, {&(0x7f0000003400)="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", 0x1000}, {&(0x7f00000014c0)="f05ee699aff06d3e23e1ec6ac7afc14c215fcfd093c06669c911ddfc2bd127f87194d096c409552d911931b131623022d13cc69e2fb480fd358c2610835685b52aecd53c5a6396d0c5ca8013798d3f85e3429a11bee68683f8a683e9ac53637d30a5abd12de02d76905c1bf3aa3d48e01d506a12d66b175271b34389f8779108a3eeb37e69720ac08bafc6a58f4c7c7a3db7840e", 0x94}, {&(0x7f0000001400)="6831c24896370898a2851eee548c23f986f2f5f5354a75cb7bbbbd60043d6d546c5c42893e439ddc72ee21f4c9b63b8125f3a8bce85e35757a6d7585de0a8f25d4f48f7b12e052c84a2811016fdac0411f921b21f50e4a8e716ba6d21308f0207f9a14f607c38338d0b8", 0x6a}, {&(0x7f0000001580)="f58b145b3c6a28a0efc9e5c182e41f8e368e38fab283ebe04ade08f089f663fce9ff767bfd22bef2be0adc83915f843970c0dd84389d7f842a7a7c7e8c7e23c699438c5e612182ea19442e95b36ff998c05f1d21a583d82d31776fb5404d2ef65650dd9e7943f23367e3358562b1528ce98496ee793288d7668439e4210d1d5f9a313c98cb4a8fafdfcca8d5453b45f4ce2832ad642fdc755711f34a4ef3d2c85d859a4bfed4c33c418cf01efbd31107e0d9883f5d4cd2a4288f71af069cfc7ed983686343d0e9a4974b4e458c3e67a17d94d8f5a433ee5277d90a571f833ebe3d1f37802b7e89ee73973ec0ce", 0xed}, {&(0x7f0000001680)="ce01cd6765d51cc0e7e7146d81fdcfbcc5ee76891274d6acc232c81599321a5df49f", 0x22}], 0x7, &(0x7f0000001700)=[{0x20, 0x115, 0x7ff, "3b2d477a62635739384354811b689c9a2a41"}, {0x30, 0x107, 0x7fffffff, "446478d33affe1e271036c83d48af831f25df7141525451e6c0531d81ef49909a8892e"}, {0x1c, 0x104, 0x3ff, "1ec1b6bcb9a6b056401d048fdca719"}, {0xf0, 0x108, 0x2, "ba3a96a60b21e7ab4c141a2f7125f15a12056481d3c21a78a05765f9f778e54255039697d78de90590aee40893f182be708fa50920c3a7a43ee80d4f199c79407ce2706f8fff71afd3e9f0d5d917875ae11b2853f23440bdd014875564a46bd87d9ff453470ea3923d01a78868427414c1f70c3ac4debd4b4045c887c05d5b0b6635b363cf2be1010c291a5bd2cb9cb2194a9fa5b6378dfbd09976c49e7a07e82bcc76cfd9ff0bce9a39380f21d7f57444aa01836b66828a435cdc49d3139eb813955661dd0459fb2b3484f86e4ef6e8a5f43b3d3c0d22e5267d7153507f4ee60d36ea"}, {0x5c, 0x115, 0x9, "c4ee71387fe5e44d87780c08c02d38b7c86e49fe28e1126d069e6cb7d774c3eac5882f0e34b614328a45ae4590a0789193a7dc745633fa3542bbb338ff75869e7b501374cd724cd725bbdf5be18c8382"}, {0x24, 0xff, 0x6, "338ec37efcc94b2550a6011c55909c1dd049042689a1"}, {0x98, 0x10f, 0x8001, "f94634ba9380e1308f933ea23be16cefc29cf2873d06b1564de72a3597f0c42b19ce08e50c2fff33f6a762696c2860da8f927e9fa3b5404a6599e432f49e2f7965716b68d1685a5f05d6ceee5c3eca0bba70b83aa060e4e8dbe9c251621aa458442a43afa92f5ea0fbaac4e3dad315c01aab0e0ae225a3abd8bc50d66f2880d9c529439f504ce5e862a27379"}, {0xb8, 0x10e, 0x81, "71c2396568f014a7320226b57aceb910ef993e9a552ae2d130abaec3cba8f9337ab88b9e2bbb370b3da4b59dd7b213e1a52e52eece4c643c669eb6892f69f0ef67920260e7437c96179b3233d81701bab5306c459e192dc9ce75a604752fdf8b3ca72776784869e4633498ae937fb93c9e2f97c1b3a61a8bf1f23eada0d5d6e4c6266acc8c40721bd4cb30e409fb7741fc5708eedc3c2fac3969e8a45e4dace2a3653762da1bfb4acb656b"}], 0x32c}}, {{&(0x7f0000001a40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @rand_addr=0x64010100}, 0x3, 0x1, 0x3, 0x4}}, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001ac0)="535e7aefc5dce03fda757edaa7953fed4a7e7388646bf9195089c7bda63878b25f327b7385182ef6728986e097276cefadf42d9fe7f23371837cd6395432e14f67507742f3505517562819fdb9b44eee6eb8f499c110e1b57d90f535ebbebf4acc99895502f68c9bfd8eee7a77a1a26fd54cdf8ad8f34c3dc45053fba12115299bc89e73e30bd1053d91606b8da43d144150dab1", 0x94}, {&(0x7f0000001b80)="fa85dbc62c556ff30f709964da7c66de1a007890bafeb34aa45612fe8f876c9b53a7574d07c8be21cb0627c3da050fcbf32b353333caaef3aefef8f6d37fab6500705406903c5d3645207251ba93a73d688a35766991b5da758d92fb59bdffde3d69a4c91600600b70c21f4a4592d3d974b829b0f7d00ae88c3cb6c8e61825b66fd15914218fe8e0a4872fb167", 0x8d}, {&(0x7f0000001c40)="5e8bbcf2992601977e892d21d8b14f23e8662bc426407c0f48d8704690ba8c4b779cc72b7f69b3d2ddf92b34521609106fc26433fc225c5f26abbf8e64c141eaa6dec02f4582d1a622ec4012d3e8bf3106000630a1a3bc4c13310eb1487aed9a7e3fea05cdc95b3205c3da62f49dc6dc01b0ec552c1387d7b8cccdef056df333ca9e3b799dde6951993ec2873326e1a244b8b702bf23eea3b2365973e5d30402b3efd98b251eca79d6fc736c61f433d99969d13aa863a93a2f55256f6e1be990c9340902990ff59ad475b7330560ad332f5ac9e2163e6899a19cf75e8799301ab3089988", 0xe4}, {&(0x7f0000001d40)}, {&(0x7f0000001d80)="cb0e2782c17f13dea0ce0e447dec8bf27318a202137081d53def3c1e2744535d1348231996d8e41a61cdc6440dfaebd6a70ab4c72c1cd52b3f2573db6357045e8611553e15766d42876836340047253b731bf92ef648ebe5413eda91624aa9a51e47f3cfba5b3a30a67ed67dfb83065568b397eb17b6a49086e6c8c810acf9085fae993bad5f1efb152359ffabaa9a553a1d5544f3dd322ac9e90ee062754670c166b0164fa9b05b9470655c9eb31e32c7188a2ab27ca0d3a7317960c55e79fe16e44cd91f41c6", 0xc7}, {&(0x7f0000001e80)="2c4734f3149e9be7506cc638172bc93dc84da0be7b8030d72b95a9e315a5fb35580902050b6dda92b06c3fc734a8eb83e1ca880cf0b39a86e6f33583c10a55a051913343a82f8aa514364db4ab4911d498bd382beb83e847984e6813e0d6dbcd2b99556c64c5afcddbcb56fe631a90ca5f7c1e82877ed101c8b3a66a857af45626d4e7d31a24a8cca428188a2f96f37f39401c8c84dc045a331fe4661945fa62cec27106d1d856866e87b318e6f7223fa4d715790c33774064e70fff1ccf55ac2745d85885694ef069258624fbe526958d0dd288a4", 0xd5}], 0x6, &(0x7f0000001fc0)=[{0x78, 0x111, 0x7, "40882005ff2527f200f588718ad9f33603c0a05e449b004a5cb97ca60448d536add99088af5e5e3a749e81b109109e887a39b7ef008f851649c7e90380f6514f24598b496f36451ec97382501e9814c15b9b43cef50eb8910f8480ebaaaba7d06e3b434927805aeaf6e973"}], 0x78}}, {{&(0x7f0000002040)=@l2={0x1f, 0x9, @any, 0x6}, 0x80, &(0x7f0000004840)=[{&(0x7f00000020c0)="678111f3576382de3147ead975dc21342ae21cf8b42e89fe86592cfda609c715bf1f7fdc599bf8ce59721f03c8689e76ef9be532cf4e66a82b68d06402c4b72da87ff7f5a65d478f663b56343681f507c563e4217a9f045f983348c5e983b1d20050b43e2b079104e52a5cf4c9878a9cdcb60c7ba42e7e9cf367834d5cca8d55f8c418e184ba2aa64148e1d538576eb6e92e3f4df2f5e24d3b262eef6157eeba09150812dc871800004a028dcd10e6e3a7e1f03648990c99929997d463104a32148ff20d56d378f47bf2b3ed8fd7b3c46bc94cb0204c94c879ce16c183f4b27579ce0be680386b0daf57271d230c6d2ee739592d735a7a", 0xf7}, {&(0x7f00000021c0)="b66fc2c3f30f20a8db03ec5960802711e7b94c07d80073e8b2e91eed0c66f3d6431f317fdf264098bcaea8216d50322e44b0de7092d40673ba06c34cd17c8f64c8c054599be11f1f258b46069b1a53757aa5fdc0fce2182c683e8ef5c55a703c172360d0d6626b8a12b2fc45f603c2b2c3122465a2345a7e21b606dfaefb8a601fb31b9e6e5eb6005fd81fcd4708cc8a5b02879de71ad9d4c87215a39f91bf864344a3fac97587c284c5bb79a8fb3432496e93386c68c63d8c4976c496171dcf9fafb512e93f691030e09f6e20319577c02c6270e2d3d7da197f40b429db94124f79f9fb173be570c872d813", 0xec}, {&(0x7f0000004400)="ea59f0b4baf77216d812a6e7ca95248a565b6ff25ab946bf6fe8b88cadce18ae6df6c60e4a3d2dc60fa96a8803a228692b92dd0a9b2b328bbd57e92e3db680e944f5db33f3db7b6a0e8dca673a30f1d1", 0x50}, {&(0x7f0000004480)="58aedfcd18509a3a60ae42baef2afa437f7065a5213bbb12258e178238d0f934dd40b863642a1fc0a210d3f6a25a168d00810400448883c7e085437c5cefaf6a1bec7b6253d95b7b52fead076ea963e71bb9145ef99c332f27857672719cef5ec63ecb8f99d0c96fd05c3305cc15bb79c599018ed96ce3fe64c0d8402e7cf832f2450b6cb87b7bb85108c87b427ac469363faec5f5758cd40f1e0b149918c51df7efc5da97efbc9e3a6b5b6a2476e887d068b1006a24beba67ba6188b07fd9ba47a27401881feaef2dffcb956e8de42880d83d6028b0a53151984760b2454259d6587d52bcb81cff3d01f71e1a1c1821", 0xf0}, {&(0x7f0000004580)="97fbd86d7835c205304f000578d0e569554975f40e03d248e048f93afcfcc5ddc606717d0e95dadbffa7a59abc07737f854efc3fa86b860e3e942089453bb6412b4b17133dadae77c7cde57a470ce0a8459800372be84ed676aba19f8edbadc0", 0x60}, {&(0x7f00000022c0)="e01fc7237a3d6b366ab841b79b", 0xd}, {&(0x7f0000004600)="277936c3a0cae7eb42ec1ec221e4bb010f576495b6a442e4391b4a9cfb6d18", 0x1f}, {&(0x7f0000004640)="445ac39bf3f18f1c97957a65ebda328198ff0453db622ddf07a59e65c6554eaca15626d79ef41a4cbbde0a9faf6062d142d9fc1bf168bb8c8299de38c3eeea793410b596bbf9ed6df3b30b3b3e156861b3c317e9650e3c993b6917a771589045a072c9dcd87272a5cab92c542cd6375db367dd8c306995121cccf94507c34b458c824d561aa9f0b933c8587f2d5c1cdcd998f7d237a4692d57b50c9c35ef2a0abc63f3896d9d6ba80745a14594f767c7ac0dae776a26fe94e167e8cde9a300417a642f600bc2c1ae3be75b125326ca9e66193fa8938491f73cba7ad9d1704841", 0xe0}, {&(0x7f0000004740)="6a67657ae928a65dbc7038314d074d45d99ae1201f2dd626850edac1b168388c59ff5871399c4f9c3ff69bb3006688d71f8aa35baa0813f7cd3f47558480460672fd3f4a49991c039702f985753217c997748d52e18a866da36f78d0322e75dfc931ace281258428b7a5a7ed4e390c50e313b32ce0b3fe20c3b6b9ceb9697c3f5a632a7873d9e92f0d1cfd2d9f64ab8662f59d8f6a958f93c444e87571c90fd1020319f1667bcecc636ac67eb200ed0bfed5f464385ca7c9e19e174b49dca52e665f1bcde9069516344cdb217ba203c4a6cfb0f7420185975efeb1f6a5c8", 0xde}], 0x9}}, {{&(0x7f00000048c0)=@hci={0x1f, 0x2, 0x3}, 0x80, &(0x7f0000005d00)=[{&(0x7f0000004940)="3b9194a43da4884834ce71aefa88a1ce", 0x10}, {&(0x7f0000004980)="1a80814b4f7edd1ba809850f0122815da72cacb9afe19cd4158cdafa24265bd66e02729c21176f60dfff593e79a07e19449435402dc79c4e3cfe82c12a313658c995cddb1f661da8fb8372a867f78c00345080b62a73bc38d3e1b183b77a71a4ab6b28a57fd035c8e51a22ae6ac82c1d20f240a3c48732a9fda844d5a2cfc3752d640c9de93b66b96dd01bbd910a7f18774ff5636aaacef58a83245710e94a489f2e4224a7bab74bc52ac36abfa573ff590690525440b2c2b583c6f7c3", 0xbd}, {&(0x7f0000004a40)="67e208f60779ff0df38e93759cb408531e3c878ddd21c1ee6ce09c184255c1fb2ddac434350eaa0ca6305c332995657f4c8706a7f09ca9b851d6af2752c96e5aed246a01a4240e666880312d0afcd843c9b6b570755a3a410f3277237baa2ac6feedc0a320778daa838df700f9b908c3be3beb169c6392d48f400a1bff27db667557e75b0bcc2db68ee5920653216ef0d3a2673d246034278665ead8235120335ef1c0b9e7777a0a7ead7c92a3d6a748ca3179036731386d543e197a1fa4647bba60e8dc57c4edba811d32e7304dd8d76dfba453f26dbbacc0e0cd5a07daa39c1c0e51efe9e0dce6bf22f8b2", 0xec}, {&(0x7f0000004b40)="d1b5439ebbf5dae82c2a8f5b704c40caf82810ab373fa37abf1399967923a415560d2b99c1c4c1e27c4d4ef2bded0f8df2832c5985ba7d856c74cfd539a8acea518ff11fadaaa7d8badea83375248f10334cb0f2cc26a39d96c34faba48b8a261524cec3824cee00b394cee04cfbf4026d59fd03", 0x74}, {&(0x7f0000004bc0)="fd3e05b501271abdacb05e5ceb729ac54031d54c217a49ac0b49c2a2e14233d26712690ea11a5791bc80a31adf2f90d93ddbb017866187e1df887054edb7bc027cdc310b75ecfba4aec75f0aab709b844c909758a7a0b9ffac164a3dce9b1bd692176cad7c921b9ebea90fefa015a3f3122ab903de5d1967a5a16c3ad7c4ba0f15b7303288345294dad8ed9dc57b62a518b0c870a5af2c1b96203cdee81e8b2aa2cd464d3dc638785eebea68b470bf714d7767586f3949e71943bb19c882fd2a7a504c680b83c86d280541798fc32f88730ff09826e623f3f48a80d116c66761f39de4a112f31b988f6a3add02470cd866", 0xf1}, {&(0x7f0000004cc0)="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", 0x1000}, {&(0x7f0000005cc0)="28bf43ad2cbeb72db20362022e636a4b06e6dd03c5498e331a8995c54fa3c85429f6f5afb388d1d57cd21a4c3133468b1fa0aac2bb35c811", 0x38}], 0x7, &(0x7f0000005d40)=[{0x14, 0x109, 0x7, "1e4912cc920f8a"}, {0x88, 0x102, 0x5, "00185c6919647843b48be2181f9f1fb5ca888b7a52efac7beea1eb789ccfd30435570aced8474cf0e327fc1409e5243d475b130f9095cb773899c6bc73706f6155bc1b4c6afa84f06848772262bb199aaddf200229c5cb3ae699900559d9066f640448e083a52b1a6632b7be56453c0cbaf72654a5a1aa8b011c14"}, {0x94, 0x114, 0x2, "c1eda3a157420c8fd760091743fa813f26319fffe86af8bbc4dedb473771c5c73ba45ed13e1172a7ca51c9a0a24ba64001dc303a3879f2ef1fc6937e85cf842513fad64eb7da337bd8c805c8f8faca269842a6045cab5c4fce2cc14d3fe52e72b42814be32c8bab36f3dfd0393306fd41d105481d63adc81d4ca14d9d89cb3b2fb84fbe0db8c"}, {0x60, 0x0, 0x2, "82b29f4afb707eb923d16ba819c335d03622ad1cb15da5781f7867378d1c7d2193c8ef585ffa61ad141572c9706a92bd83d6319ff0d34519ff956c0e16cf834c6b4c51792a6ca7aca126630827151a06dbf5"}, {0x64, 0x116, 0x1ff, "c93cf20cb2c7bccf620abf1ac3c3567eadf9ff72402d99d193d9f577cd4477cda0e6e2c70d53ac2b6171b6ae6b20a3a14a8802ecd4674dfdb90f83edeab94fa95c43c3ef01ddd1ec9aec856d2e8745280695890c3c0e2c"}, {0xf0, 0x115, 0x7fff, "2a2c73e7745787930408705f9e076c6604f88754aad3e8dad63dec47a29c047905648fbc0d66a4ad8daa967e89ad9382428bdbfeb5e05eee46e7c16a05e979e2ab25dee8480242124f9974aed285f47aef4007ea8354e0633d7d4522e2339dff9fe728526bdc27c0e337bc5c1e1c9113833624cc0e181751448fbf60afe1e80e2f2bec65d0c4942eb54ec0cb414518d3b0a09458cba1ba3de8e50d44835a85f99d6298143a58a3aae3cc7614a43f010bb292bd8a953eb76633984f4d65e62f9934e9ec51dc4bfdbcf4a283d372c805ce83c24cb1c8b80e4de78dbe685df35a1d54"}], 0x2e4}}], 0x5, 0x20000000) (async) 23:26:50 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000001000000000000000100000e22"], 0x0) 23:26:50 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc02000000000000001f000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:26:50 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0xf00, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:50 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000003000000000000000100000e22"], 0x0) 23:26:50 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x3f00, {}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:50 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000020000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:26:51 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x8f) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:26:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0xa, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:51 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000005000000000000000100000e22"], 0x0) 23:26:51 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) (async) r2 = syz_io_uring_setup(0x4333, &(0x7f00000000c0), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) (async) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg(r3, &(0x7f0000006040)=[{{&(0x7f0000001140)=@nfc_llcp={0x27, 0x1, 0x2, 0x6, 0x8, 0xa8, "0e55493df83de26ed2056fc5ddf2623184f29464785471f060854c5385896118ce10f92099ad8ceb05714677625aa9089294578782fd8433cdbca711f21f07", 0x25}, 0x80, &(0x7f0000000040)=[{&(0x7f00000011c0)="5e075e8a031335a8162970b7b6d5715a108acf53e88c112c81d6717a23b5d8ef0d7eb0a29172ad04bad4ac25c20a91eff585ddb2770dccc3d0fbe8b0cd6b8af5726f1953f98ae7cea574a2469ba8eb5f3c6f422087abded3f0383ebe22b00d42415de149498d9553aaf1bc18ed0e7e6db3ac01aefce811480594df3806431d2580ca0a10910b12a6808238a76164d33c1104a43545d910ab612c36d9aeb9d2da7f12c1f779ea4d11968a449d50ee00738257b2f1a4d92aaa3826e0f360d1d52cb339528a5f1a53cb77e1d9842ebef53a15db90a38c7caa1880eec851e98f4a1a375c", 0xe2}], 0x1, &(0x7f0000002340)=[{0x100c, 0x10e, 0xf, "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"}, {0xac, 0x101, 0x7, "6f3d95ad8aa1d9d86e278d6503cca0ac06a88d5856be593264d99de2f44e23a25c536855bd7460f729ea1ee10703fc475a148f1758944cefc2c9bda4f3bb0a0e0014570b470d9731234251bc3cd0b54f5ad5f7289535b0fa42e35bfb96373688f48bd45826d0f27fbfe787815bd690265b0837afd44c077574334a04a92e8971980e5958e8a45063c8c0e842ab2e88cdc8a3bbd122ad53da746f81bdf7"}], 0x10b8}}, {{&(0x7f00000012c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000001340)="e560d9d239bf04a27f768ddcc86dcbd27fa267b9345ca89b643d111f7a4b089a72c79d8ae98a7201f6b75fc0a0ad9e3d242c2bfab006b3b66ea53880f37e0bbe18e7513847e1", 0x46}, {&(0x7f00000013c0)="3402ecfb78d739b905bf99b81aa63a82ca21176068b32860b94190122d8ff65a8d44db1522248ed071ad2800bd9fb1026b10df98a3d2829c94e218af79293efb", 0x40}, {&(0x7f0000003400)="a2d5f9a0c3603fb6d47ab3af1521d81913cf6a94cf84b98d51683bb4621d1c33e896bd47f39ed71b3e4ea5584a1e43675a6a7f2f163a0e762f0da640392f390b83d1d45f06f89bbb35eaaff8c1c3e64dd2a790052f2c8fe1f87f823d590dd151f6e5c447195ccd5b092bf21e63fa7544989fd9acbfb8632cb5109c5e55ecdf403475c61b58b0f75827d0405a0d8a304e29f8e4d6cfc3fd9731dfc82342169edbae38be1e701d8e10e0a74229c91b26b4e0d32bcbe758c149567a666ba2274786d405140f6c543d1f0fec0f5f1647d72b4c0369eaa62d9b598e9b9fb0e4d680a59a72403cfea898f56dfabce34096d4a2e7b66edeed1fbaf1b5a1942262df58953372c8d6f568c0a0cd88356c4cd2b3378dda314b2e31fa5972cf2a1d7c1e75c46530a908d96df3f723fff2dd8e3b8c44c04e998ae89fa57fa997a564b17d831c043c5ecd53b89661de85cb1aa13058232964d8d85c4d53af4a4d424344b085af0b779b4c103e2da43904c68fd58b3113a2b22195fd68b7a35232c027cf5e3d599f933511e248adee000e376c51d4abc7c7b6d09cac7f0c0090d6a48c6183ff64982da21360405b0bf089c86c74a5de5fc3f1e3eca63ee531cbb1caf07ca48f96359eca90e249fc4939b9ca75b5e9ca84b79c4cf970452677de148f8fd5a3239f9818d5e88c0ee6d0b6373704edf6f6faf0a30cb2049c33827fe0fbb39b9f57754f85f3920a18196bf8685703c79a5f4c133f30e0bd46a007822dff76a04ebfaeb06414eb50edcab3741809ace89e36d52d18590ac21bfd0524b2f54d6bd216a166e5dc6afc95c8a53d4848a7cfc25c1cc0d7bffb6135d146da08c3c6b7e8d6fbf822059c389b042829fefc58651dca997e750b6ad0cacb7f0c74b829adf1be1aaa60fa1533d584f5f2f88a0b4513c597c31fc34b4bf0bedcfca74f709c8ae02e989b16d695473a42ea3fcf665048d1d10c2933d140ef22548b73c7217a45f6d5448839fd497399ef5dbdd02deaf2e928350e4a8a484676b15ad51820619429fff97db8a4aa679d4e471e6e9c1a06f14c987deea5ac89a518af7e5a791a8cd1a432afc17dd092ac132ac209c5cec25338487b50dbeacb616fe55ed4f92a0f203352274e9c35fb65b0f3928c16bd787a0bb21a4fba18ec47594f14c8ee826843d1476d5457b25b106b00e19635e43f74fe57d4c3c98ab6877d46d26baa872857908e89aeb46322d69ecf10740f996a1f64d62a6e33cd33f576f7541c7976dae22fc9287ee5d8c4c1ee7eff52466539367f6844ebe3b5d9552d8d975c3b88c92fcad422ec1704e2529d61c7c1f0a0f5ad0a9371737224e9f6858f2d831417d5f7dd49a776440f6d935b5852029dacab599987661d36660017ec211de49f8c274b89bc6b202dd2f63577c0924269f40d5bf1b6c9196423b6682d25ecabd020196a8a7a3a904ee6079596a277ebcf1ef8eb9596169b67bbb6c477c5f4b2866a5e5889d6130b3325e7159a29b0d389e3f494d8d09e21bfe15c7344c4832162b9e11812238703dbc9ffbcfd908618b6e479623474532058f4e6dd904bfb9432d53bb5c4834b67cde1a4217fe69dd53345e6746acfbe696cfb032959cccf86145e5818d0c8ea16be2197e66a8f01000417acb00f4822324100d5cae6a1734dbd197cda9c6445aee7797d7e9376d53f2cfde4e5f0a2931d4e4cd5292ca5258e78d877f0a62d990dac0d281120848c86e931e16f76535512470edbeca0d0117caf8f6bc604fa827b500ceaf609e4ab282ab251bf0fa880b76c1e91d3321e0f02def4d53cf48ccca0afab5ef8526df453fb18f2eb77b3ad0cd03e085b20096a99661415cd301dcf13e5db55a5213495229d7853878d97219e54799c99707042d0351e0df48d558843cb277faabb6232203b69aa2eb090122daf656f176b7cebff3242b61e95e335d0f1eba0f9085355c163f42973fe3fd4275299431407ddba97ff43661ac7921e5b9f6761b31deb59e5448dd964cbea18a52eaa68f0367e58f0836d5b7df77d9d7ae59c1140cac737a931fd8d7a3271280e389d00fbc465e180c65455747379514780702374f83c193427e2f8dbc6d19bccdbdf039f0975a105fcc41311389ed23aea0bd0ca6aa02257e1e8c5eb2e48e566302a611883a141e7b1f3e21c93319597bb4e702e34f9e0ffa3d3a2dfcf66003ec498a2e48880f1086ad110cf341e2af11c3ed164b4730c0745126eaf55963a067ae5f241c73f1934aec5c3dc44f9b84e714aaf135902b2acc54279feaa576fed67828fadcfa80e024054d434a8eb216113b6fb05bae367ba1e2b2e4bb4ac7e9d8ca7b018befc05db2bc24cb24a124b084d39afde3db7b0437af4d73eeb65b4dd3dfbdba577a00cbb9e25a5eb8852edf36f2e676681bc970fd4fcd08ff24b9ef56ecb7aa28cc65c6a7f6db252fe7ed9f6f0ddbe7fe1623b14c6adc9c04431e3bd42849a7c41c7c32e937ffbc8a4b1e75aee73c66e2f0b75a61da97423595bd0133bbfd5b66cdeeddf715dc2625073f6cddfaea8f58e59e06ee595d8d3bf264ee3e491789cd45a8759d81ac4490c6874ad4ceda9c3691406db3a4c40862289307100f72a7234c5efbb96b1d872a9d8118b1265dbfb26736843e70084d385c4b0246d021de132680591a09a7e6e8b77f71e98c57be21bc4fb091a333f4be856f7f19f1c121c0f247ccdcf34f95e6883c06379e14cd24c541fa3537f49d94a6bb0a082e9d21f4e7f88e56188e9659473a88004bca69608aac047244953567c9a809d59de46d2e26cbcca528a1a6572281c90e10fc482f5e187bf5ea8e1b191d3a62b8f34f1c55d9cfa3b582dc89052628d8325a338b8679aac07bc6ce4c7b3bc5716055664fcec87fbf81378276ca1f6d6b6b04d009f7ea4871eddffd8f5d478822f6ae0a96d5a6fd9a7c23a0a4c4d106dcf54070670d9ed8fae3cd0f58b1aa7354f8c508db3380a1a039f4d5d7925f4c31b7dd0c29512561cd0a35b9c06ba8f3e42b5747d5f9c685a1937c91d18041a5c6b73dd3152db1268a864437a4ed58cb5bcb63baa03620dcc66db2a0273691347132f7180c68f1b2bc2df3de34ff4a3893a496b2214116688cd68175c8dd302ba21eb31fc2c21012b4e28db8694bc03600f02946a753e16ac019cf97efb419dfc935354e400b54926dbf680d6ce12f0c5a8379227837ffbbdb381aa5a2bc3dcdbf3643e122f7d0ee0742f2f6bb3f6073fca7e0048af5973554b2c61586c19a1b0c6456cbce5b98397d0f4e30819b840ec44812aef8d66da0e068c9051d773ad6e730c29608bcf9684a0558cfa4f7e31ceb053ef8347379c1c222e38999a3c020123c253bebcbeaeb138ac1471b7d5f608ffdb52872e73ff368e2e66bded7ab15c1ef05d690bb87dd63faf109ddc3e53fd40fdeb7a05ac626c41c3298c86b7493902aa60ff141869e806b21bb025fd9a84480b5ae4b48b7ed7c273b7b08d27062e9b9f2567498779a970ceecebe1528326272409122f952792cce9a74a120bb422f9d57e76853a3920c634db446651388f9caf6671f3253216f510efde3f51d2543e89846474d79f9e1132cb84a597737c5ddc375e61ae06f442fd1995ff269f8744862497515919bb7a947fb8d507993e09a48b3f9e51754ee95b0f497a42d4d0ce5446ade56fed9a6caf6d41e2aa19d8fea7feefbd27c9d1ddcd1d1d4db10bb4f3548ca7eae2e4a3d88f12ff4d569419067a264fab44baa6c4b1d48113adabacb84cdbf205d2fb1e138d075b9165fde0c6fe9acac47b9225997ab95ceaecac235248045b54f23b11a812b9b4a72ded99c6533714381f336c88541095d619c0b50118cdeff60ba84f7a1d10be6b1c6649e4101d8404b1e192e03aeb04effbaeef9905555bed41fdcff70f63f51f9ec171d8358082d99307a0fbf0374fae79994cbe0e2f2c000f50f4f633f33fd3e2db0c9daaac9876da606d07298e5857a75195678fd9637f62da541c1d83ad520387af89d8f19ad567061b5773127bf972032d925e888bf5e87851446931dd5b6a077c07607bca2de02ca11b160a9804bf860c3d3cba2d6dcb073e010c39d01354f1d532f49d3c005e382fd03ae87f19ee065a5e73370c082fdb8a9ba8b9ee39549aef2de23c6858e0e002aaa3dedecf3fd471edf05e259a5a00337a257508da1bbb5d7741cb4b93f10f5e40e0ab53f1a92f105c1911f4d2e6d06b199dc6c76acc22bf9054a0fb63f641367de1dbfd381d7884394279283d82872141f0d7c74343f9efec85805a0850ae3e93209be9ad69d8c31b3934949a427c0e5217a15c4c48fee25719f2e4b87fe61367ade48166da1176acc312f51fef84d03bf31470abdace79b970a108f8a7f4a73dc46895b807258184084e76d40f87cc5033b879cd3201a0dcf9cf7cb027fe6e613348702f2ebf46068cc4f0a1cd7f3ed4e79aaf30783ce3e9759a1bdc73bf493b1aa139f7b2db355c578bee951a19b3c450f2bd86b32d10ffe9b2d55d7e7dc4e5abf133300e246844749021d8467a4cb218e4c189e818d218ebe01c4c642bdd009843c3bae5cfaeb103e8b62e7795e7ee53e0f8aa85c3368b8369bc398c8d941ded1ed9751578da0c6c47a5ce5f1555c3853d6d6336fd3f82d30d3da4d0a7219cfb4dc1b4f0674c38f0e0d44d446256514dd443179a029e16534d6db3ceae046263ac77760dfe00fb2509e9ef60ce6130786b509dcc23f586c94816a70182650b26f8036c5ac9687f0ecc8f4af676ebb7a1ba87347978feb6058a270adbaf82bd878266f3677fc0ae0c25d08c011bf5a155731c520a3b5df0b3243bca023a86676340f257810da372c2d91a7db6c8dc67bfc7f33c7f61650d4df161559c367026d6cbec2f8ae0c06f8875a7bed6cfc12e16884d9e388b2cc9bf3ebe0104e89662bcb1e9800ff5550ed3184de853a32dea3a685717abba02a34e3fe91466a76522d6d2f9e7b1df21a9c28f72eb1417293cd6db582e1005a6bd48d5a085ae62bff9a2630cac37a7eb30e1f9a797a5042246110427dc6f4dde8d033c73c65ca3a337fca0c6ec47ab5fb8284820538339c7a2292b164398cd8f559b216ddf31974c430c75a46d15515d3700f286992e23c456e2ee3c476549b6edff68d5e0f8350a0c538a67f10c3d9437eb99256a86ea02995fe4cfaff249d6d9a1f1de4f731583a286d6daf66481e72003a8442b4ed3757a7bd3ebcc25fbc61414cbd1c1725e06a0cf5580fa6200e66e5cc4c671dd6886a3df50991f312abdb93f0426cebc4430f57787b77b5e7e91b88eafdf8b8142bc7dfd6be161bcf3dfcaa9eef4c1a89ddf478c73600af3e016592e3cd5032d196bb5159458ac15c2df0b5c98edf069d9fcd42e0a0c665279491a4d69ade600fb14d7dd63ecf5c409c0d710fe450cc38304ba8ad4be0dac1efee176ba6aeb5b4492f617f54b4bb07d36e222e481ade01857b5c103a12bbc72d9fc9c40efccf4875bd18079d9db6b55d331443d9756404fbfc0a3a3a32caeb182a6ced4b51a434f8657e096a201f3ab54e885584df3188b4c6546d75adcaef244fce38ae13f1ed445fb0ed673a61a5908b1681a5045adb4de9c737f3f45968e7ad4e1a416c8385e15a75a578afa7360b7ecf884cea2205f260d264643009ef1d9cadf109128eab2e6856893dac2b6bb6f45ddc97ae2c507a91fbdefc2636e6065a1a4c46cab8984049e0f80b0df6c59ee644b909271399e40428101c4e38dd53167800356c3bf2a08135c7ba844f17f4209580c6bb2ce965ed088c7e4fcea", 0x1000}, {&(0x7f00000014c0)="f05ee699aff06d3e23e1ec6ac7afc14c215fcfd093c06669c911ddfc2bd127f87194d096c409552d911931b131623022d13cc69e2fb480fd358c2610835685b52aecd53c5a6396d0c5ca8013798d3f85e3429a11bee68683f8a683e9ac53637d30a5abd12de02d76905c1bf3aa3d48e01d506a12d66b175271b34389f8779108a3eeb37e69720ac08bafc6a58f4c7c7a3db7840e", 0x94}, {&(0x7f0000001400)="6831c24896370898a2851eee548c23f986f2f5f5354a75cb7bbbbd60043d6d546c5c42893e439ddc72ee21f4c9b63b8125f3a8bce85e35757a6d7585de0a8f25d4f48f7b12e052c84a2811016fdac0411f921b21f50e4a8e716ba6d21308f0207f9a14f607c38338d0b8", 0x6a}, {&(0x7f0000001580)="f58b145b3c6a28a0efc9e5c182e41f8e368e38fab283ebe04ade08f089f663fce9ff767bfd22bef2be0adc83915f843970c0dd84389d7f842a7a7c7e8c7e23c699438c5e612182ea19442e95b36ff998c05f1d21a583d82d31776fb5404d2ef65650dd9e7943f23367e3358562b1528ce98496ee793288d7668439e4210d1d5f9a313c98cb4a8fafdfcca8d5453b45f4ce2832ad642fdc755711f34a4ef3d2c85d859a4bfed4c33c418cf01efbd31107e0d9883f5d4cd2a4288f71af069cfc7ed983686343d0e9a4974b4e458c3e67a17d94d8f5a433ee5277d90a571f833ebe3d1f37802b7e89ee73973ec0ce", 0xed}, {&(0x7f0000001680)="ce01cd6765d51cc0e7e7146d81fdcfbcc5ee76891274d6acc232c81599321a5df49f", 0x22}], 0x7, &(0x7f0000001700)=[{0x20, 0x115, 0x7ff, "3b2d477a62635739384354811b689c9a2a41"}, {0x30, 0x107, 0x7fffffff, "446478d33affe1e271036c83d48af831f25df7141525451e6c0531d81ef49909a8892e"}, {0x1c, 0x104, 0x3ff, "1ec1b6bcb9a6b056401d048fdca719"}, {0xf0, 0x108, 0x2, "ba3a96a60b21e7ab4c141a2f7125f15a12056481d3c21a78a05765f9f778e54255039697d78de90590aee40893f182be708fa50920c3a7a43ee80d4f199c79407ce2706f8fff71afd3e9f0d5d917875ae11b2853f23440bdd014875564a46bd87d9ff453470ea3923d01a78868427414c1f70c3ac4debd4b4045c887c05d5b0b6635b363cf2be1010c291a5bd2cb9cb2194a9fa5b6378dfbd09976c49e7a07e82bcc76cfd9ff0bce9a39380f21d7f57444aa01836b66828a435cdc49d3139eb813955661dd0459fb2b3484f86e4ef6e8a5f43b3d3c0d22e5267d7153507f4ee60d36ea"}, {0x5c, 0x115, 0x9, "c4ee71387fe5e44d87780c08c02d38b7c86e49fe28e1126d069e6cb7d774c3eac5882f0e34b614328a45ae4590a0789193a7dc745633fa3542bbb338ff75869e7b501374cd724cd725bbdf5be18c8382"}, {0x24, 0xff, 0x6, "338ec37efcc94b2550a6011c55909c1dd049042689a1"}, {0x98, 0x10f, 0x8001, "f94634ba9380e1308f933ea23be16cefc29cf2873d06b1564de72a3597f0c42b19ce08e50c2fff33f6a762696c2860da8f927e9fa3b5404a6599e432f49e2f7965716b68d1685a5f05d6ceee5c3eca0bba70b83aa060e4e8dbe9c251621aa458442a43afa92f5ea0fbaac4e3dad315c01aab0e0ae225a3abd8bc50d66f2880d9c529439f504ce5e862a27379"}, {0xb8, 0x10e, 0x81, "71c2396568f014a7320226b57aceb910ef993e9a552ae2d130abaec3cba8f9337ab88b9e2bbb370b3da4b59dd7b213e1a52e52eece4c643c669eb6892f69f0ef67920260e7437c96179b3233d81701bab5306c459e192dc9ce75a604752fdf8b3ca72776784869e4633498ae937fb93c9e2f97c1b3a61a8bf1f23eada0d5d6e4c6266acc8c40721bd4cb30e409fb7741fc5708eedc3c2fac3969e8a45e4dace2a3653762da1bfb4acb656b"}], 0x32c}}, {{&(0x7f0000001a40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @rand_addr=0x64010100}, 0x3, 0x1, 0x3, 0x4}}, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001ac0)="535e7aefc5dce03fda757edaa7953fed4a7e7388646bf9195089c7bda63878b25f327b7385182ef6728986e097276cefadf42d9fe7f23371837cd6395432e14f67507742f3505517562819fdb9b44eee6eb8f499c110e1b57d90f535ebbebf4acc99895502f68c9bfd8eee7a77a1a26fd54cdf8ad8f34c3dc45053fba12115299bc89e73e30bd1053d91606b8da43d144150dab1", 0x94}, {&(0x7f0000001b80)="fa85dbc62c556ff30f709964da7c66de1a007890bafeb34aa45612fe8f876c9b53a7574d07c8be21cb0627c3da050fcbf32b353333caaef3aefef8f6d37fab6500705406903c5d3645207251ba93a73d688a35766991b5da758d92fb59bdffde3d69a4c91600600b70c21f4a4592d3d974b829b0f7d00ae88c3cb6c8e61825b66fd15914218fe8e0a4872fb167", 0x8d}, {&(0x7f0000001c40)="5e8bbcf2992601977e892d21d8b14f23e8662bc426407c0f48d8704690ba8c4b779cc72b7f69b3d2ddf92b34521609106fc26433fc225c5f26abbf8e64c141eaa6dec02f4582d1a622ec4012d3e8bf3106000630a1a3bc4c13310eb1487aed9a7e3fea05cdc95b3205c3da62f49dc6dc01b0ec552c1387d7b8cccdef056df333ca9e3b799dde6951993ec2873326e1a244b8b702bf23eea3b2365973e5d30402b3efd98b251eca79d6fc736c61f433d99969d13aa863a93a2f55256f6e1be990c9340902990ff59ad475b7330560ad332f5ac9e2163e6899a19cf75e8799301ab3089988", 0xe4}, {&(0x7f0000001d40)}, {&(0x7f0000001d80)="cb0e2782c17f13dea0ce0e447dec8bf27318a202137081d53def3c1e2744535d1348231996d8e41a61cdc6440dfaebd6a70ab4c72c1cd52b3f2573db6357045e8611553e15766d42876836340047253b731bf92ef648ebe5413eda91624aa9a51e47f3cfba5b3a30a67ed67dfb83065568b397eb17b6a49086e6c8c810acf9085fae993bad5f1efb152359ffabaa9a553a1d5544f3dd322ac9e90ee062754670c166b0164fa9b05b9470655c9eb31e32c7188a2ab27ca0d3a7317960c55e79fe16e44cd91f41c6", 0xc7}, {&(0x7f0000001e80)="2c4734f3149e9be7506cc638172bc93dc84da0be7b8030d72b95a9e315a5fb35580902050b6dda92b06c3fc734a8eb83e1ca880cf0b39a86e6f33583c10a55a051913343a82f8aa514364db4ab4911d498bd382beb83e847984e6813e0d6dbcd2b99556c64c5afcddbcb56fe631a90ca5f7c1e82877ed101c8b3a66a857af45626d4e7d31a24a8cca428188a2f96f37f39401c8c84dc045a331fe4661945fa62cec27106d1d856866e87b318e6f7223fa4d715790c33774064e70fff1ccf55ac2745d85885694ef069258624fbe526958d0dd288a4", 0xd5}], 0x6, &(0x7f0000001fc0)=[{0x78, 0x111, 0x7, "40882005ff2527f200f588718ad9f33603c0a05e449b004a5cb97ca60448d536add99088af5e5e3a749e81b109109e887a39b7ef008f851649c7e90380f6514f24598b496f36451ec97382501e9814c15b9b43cef50eb8910f8480ebaaaba7d06e3b434927805aeaf6e973"}], 0x78}}, {{&(0x7f0000002040)=@l2={0x1f, 0x9, @any, 0x6}, 0x80, &(0x7f0000004840)=[{&(0x7f00000020c0)="678111f3576382de3147ead975dc21342ae21cf8b42e89fe86592cfda609c715bf1f7fdc599bf8ce59721f03c8689e76ef9be532cf4e66a82b68d06402c4b72da87ff7f5a65d478f663b56343681f507c563e4217a9f045f983348c5e983b1d20050b43e2b079104e52a5cf4c9878a9cdcb60c7ba42e7e9cf367834d5cca8d55f8c418e184ba2aa64148e1d538576eb6e92e3f4df2f5e24d3b262eef6157eeba09150812dc871800004a028dcd10e6e3a7e1f03648990c99929997d463104a32148ff20d56d378f47bf2b3ed8fd7b3c46bc94cb0204c94c879ce16c183f4b27579ce0be680386b0daf57271d230c6d2ee739592d735a7a", 0xf7}, {&(0x7f00000021c0)="b66fc2c3f30f20a8db03ec5960802711e7b94c07d80073e8b2e91eed0c66f3d6431f317fdf264098bcaea8216d50322e44b0de7092d40673ba06c34cd17c8f64c8c054599be11f1f258b46069b1a53757aa5fdc0fce2182c683e8ef5c55a703c172360d0d6626b8a12b2fc45f603c2b2c3122465a2345a7e21b606dfaefb8a601fb31b9e6e5eb6005fd81fcd4708cc8a5b02879de71ad9d4c87215a39f91bf864344a3fac97587c284c5bb79a8fb3432496e93386c68c63d8c4976c496171dcf9fafb512e93f691030e09f6e20319577c02c6270e2d3d7da197f40b429db94124f79f9fb173be570c872d813", 0xec}, {&(0x7f0000004400)="ea59f0b4baf77216d812a6e7ca95248a565b6ff25ab946bf6fe8b88cadce18ae6df6c60e4a3d2dc60fa96a8803a228692b92dd0a9b2b328bbd57e92e3db680e944f5db33f3db7b6a0e8dca673a30f1d1", 0x50}, {&(0x7f0000004480)="58aedfcd18509a3a60ae42baef2afa437f7065a5213bbb12258e178238d0f934dd40b863642a1fc0a210d3f6a25a168d00810400448883c7e085437c5cefaf6a1bec7b6253d95b7b52fead076ea963e71bb9145ef99c332f27857672719cef5ec63ecb8f99d0c96fd05c3305cc15bb79c599018ed96ce3fe64c0d8402e7cf832f2450b6cb87b7bb85108c87b427ac469363faec5f5758cd40f1e0b149918c51df7efc5da97efbc9e3a6b5b6a2476e887d068b1006a24beba67ba6188b07fd9ba47a27401881feaef2dffcb956e8de42880d83d6028b0a53151984760b2454259d6587d52bcb81cff3d01f71e1a1c1821", 0xf0}, {&(0x7f0000004580)="97fbd86d7835c205304f000578d0e569554975f40e03d248e048f93afcfcc5ddc606717d0e95dadbffa7a59abc07737f854efc3fa86b860e3e942089453bb6412b4b17133dadae77c7cde57a470ce0a8459800372be84ed676aba19f8edbadc0", 0x60}, {&(0x7f00000022c0)="e01fc7237a3d6b366ab841b79b", 0xd}, {&(0x7f0000004600)="277936c3a0cae7eb42ec1ec221e4bb010f576495b6a442e4391b4a9cfb6d18", 0x1f}, {&(0x7f0000004640)="445ac39bf3f18f1c97957a65ebda328198ff0453db622ddf07a59e65c6554eaca15626d79ef41a4cbbde0a9faf6062d142d9fc1bf168bb8c8299de38c3eeea793410b596bbf9ed6df3b30b3b3e156861b3c317e9650e3c993b6917a771589045a072c9dcd87272a5cab92c542cd6375db367dd8c306995121cccf94507c34b458c824d561aa9f0b933c8587f2d5c1cdcd998f7d237a4692d57b50c9c35ef2a0abc63f3896d9d6ba80745a14594f767c7ac0dae776a26fe94e167e8cde9a300417a642f600bc2c1ae3be75b125326ca9e66193fa8938491f73cba7ad9d1704841", 0xe0}, {&(0x7f0000004740)="6a67657ae928a65dbc7038314d074d45d99ae1201f2dd626850edac1b168388c59ff5871399c4f9c3ff69bb3006688d71f8aa35baa0813f7cd3f47558480460672fd3f4a49991c039702f985753217c997748d52e18a866da36f78d0322e75dfc931ace281258428b7a5a7ed4e390c50e313b32ce0b3fe20c3b6b9ceb9697c3f5a632a7873d9e92f0d1cfd2d9f64ab8662f59d8f6a958f93c444e87571c90fd1020319f1667bcecc636ac67eb200ed0bfed5f464385ca7c9e19e174b49dca52e665f1bcde9069516344cdb217ba203c4a6cfb0f7420185975efeb1f6a5c8", 0xde}], 0x9}}, {{&(0x7f00000048c0)=@hci={0x1f, 0x2, 0x3}, 0x80, &(0x7f0000005d00)=[{&(0x7f0000004940)="3b9194a43da4884834ce71aefa88a1ce", 0x10}, {&(0x7f0000004980)="1a80814b4f7edd1ba809850f0122815da72cacb9afe19cd4158cdafa24265bd66e02729c21176f60dfff593e79a07e19449435402dc79c4e3cfe82c12a313658c995cddb1f661da8fb8372a867f78c00345080b62a73bc38d3e1b183b77a71a4ab6b28a57fd035c8e51a22ae6ac82c1d20f240a3c48732a9fda844d5a2cfc3752d640c9de93b66b96dd01bbd910a7f18774ff5636aaacef58a83245710e94a489f2e4224a7bab74bc52ac36abfa573ff590690525440b2c2b583c6f7c3", 0xbd}, {&(0x7f0000004a40)="67e208f60779ff0df38e93759cb408531e3c878ddd21c1ee6ce09c184255c1fb2ddac434350eaa0ca6305c332995657f4c8706a7f09ca9b851d6af2752c96e5aed246a01a4240e666880312d0afcd843c9b6b570755a3a410f3277237baa2ac6feedc0a320778daa838df700f9b908c3be3beb169c6392d48f400a1bff27db667557e75b0bcc2db68ee5920653216ef0d3a2673d246034278665ead8235120335ef1c0b9e7777a0a7ead7c92a3d6a748ca3179036731386d543e197a1fa4647bba60e8dc57c4edba811d32e7304dd8d76dfba453f26dbbacc0e0cd5a07daa39c1c0e51efe9e0dce6bf22f8b2", 0xec}, {&(0x7f0000004b40)="d1b5439ebbf5dae82c2a8f5b704c40caf82810ab373fa37abf1399967923a415560d2b99c1c4c1e27c4d4ef2bded0f8df2832c5985ba7d856c74cfd539a8acea518ff11fadaaa7d8badea83375248f10334cb0f2cc26a39d96c34faba48b8a261524cec3824cee00b394cee04cfbf4026d59fd03", 0x74}, {&(0x7f0000004bc0)="fd3e05b501271abdacb05e5ceb729ac54031d54c217a49ac0b49c2a2e14233d26712690ea11a5791bc80a31adf2f90d93ddbb017866187e1df887054edb7bc027cdc310b75ecfba4aec75f0aab709b844c909758a7a0b9ffac164a3dce9b1bd692176cad7c921b9ebea90fefa015a3f3122ab903de5d1967a5a16c3ad7c4ba0f15b7303288345294dad8ed9dc57b62a518b0c870a5af2c1b96203cdee81e8b2aa2cd464d3dc638785eebea68b470bf714d7767586f3949e71943bb19c882fd2a7a504c680b83c86d280541798fc32f88730ff09826e623f3f48a80d116c66761f39de4a112f31b988f6a3add02470cd866", 0xf1}, {&(0x7f0000004cc0)="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", 0x1000}, {&(0x7f0000005cc0)="28bf43ad2cbeb72db20362022e636a4b06e6dd03c5498e331a8995c54fa3c85429f6f5afb388d1d57cd21a4c3133468b1fa0aac2bb35c811", 0x38}], 0x7, &(0x7f0000005d40)=[{0x14, 0x109, 0x7, "1e4912cc920f8a"}, {0x88, 0x102, 0x5, "00185c6919647843b48be2181f9f1fb5ca888b7a52efac7beea1eb789ccfd30435570aced8474cf0e327fc1409e5243d475b130f9095cb773899c6bc73706f6155bc1b4c6afa84f06848772262bb199aaddf200229c5cb3ae699900559d9066f640448e083a52b1a6632b7be56453c0cbaf72654a5a1aa8b011c14"}, {0x94, 0x114, 0x2, "c1eda3a157420c8fd760091743fa813f26319fffe86af8bbc4dedb473771c5c73ba45ed13e1172a7ca51c9a0a24ba64001dc303a3879f2ef1fc6937e85cf842513fad64eb7da337bd8c805c8f8faca269842a6045cab5c4fce2cc14d3fe52e72b42814be32c8bab36f3dfd0393306fd41d105481d63adc81d4ca14d9d89cb3b2fb84fbe0db8c"}, {0x60, 0x0, 0x2, "82b29f4afb707eb923d16ba819c335d03622ad1cb15da5781f7867378d1c7d2193c8ef585ffa61ad141572c9706a92bd83d6319ff0d34519ff956c0e16cf834c6b4c51792a6ca7aca126630827151a06dbf5"}, {0x64, 0x116, 0x1ff, "c93cf20cb2c7bccf620abf1ac3c3567eadf9ff72402d99d193d9f577cd4477cda0e6e2c70d53ac2b6171b6ae6b20a3a14a8802ecd4674dfdb90f83edeab94fa95c43c3ef01ddd1ec9aec856d2e8745280695890c3c0e2c"}, {0xf0, 0x115, 0x7fff, "2a2c73e7745787930408705f9e076c6604f88754aad3e8dad63dec47a29c047905648fbc0d66a4ad8daa967e89ad9382428bdbfeb5e05eee46e7c16a05e979e2ab25dee8480242124f9974aed285f47aef4007ea8354e0633d7d4522e2339dff9fe728526bdc27c0e337bc5c1e1c9113833624cc0e181751448fbf60afe1e80e2f2bec65d0c4942eb54ec0cb414518d3b0a09458cba1ba3de8e50d44835a85f99d6298143a58a3aae3cc7614a43f010bb292bd8a953eb76633984f4d65e62f9934e9ec51dc4bfdbcf4a283d372c805ce83c24cb1c8b80e4de78dbe685df35a1d54"}], 0x2e4}}], 0x5, 0x20000000) 23:26:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x4800, {}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:51 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000040000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:26:51 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000006000000000000000100000e22"], 0x0) 23:26:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x4c00, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:51 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000340000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:26:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0xe, {}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:51 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000)={0x0, 0xf12e}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:26:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0xf, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x6000, {}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:51 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000060000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:26:51 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000007000000000000000100000e22"], 0x0) 23:26:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x48, {}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:51 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x90) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:26:51 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000)={0x0, 0xf12e}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, 0x0, 0x0) (async) syz_io_uring_setup(0x4333, &(0x7f0000000000)={0x0, 0xf12e}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000001480), &(0x7f0000000080)) (async) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) (async) 23:26:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x6800, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:51 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000008000000000000000100000e22"], 0x0) 23:26:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x4c, {}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:51 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000075000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:26:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x6c00, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:52 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000011000000000000000100000e22"], 0x0) 23:26:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x60, {}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:52 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc0200000000ffffff8d000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:26:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x7400, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:52 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000)={0x0, 0xf12e}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, 0x0, 0x0) (async) syz_io_uring_setup(0x4333, &(0x7f0000000000)={0x0, 0xf12e}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000001480), &(0x7f0000000080)) (async) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) (async) 23:26:52 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x91) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:26:52 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff0200000000001f000000000000000100000e22"], 0x0) 23:26:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x68, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:52 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc0200000000000264cc000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:26:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x7a00, {}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:52 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) process_vm_writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/27, 0x1b}, {&(0x7f0000000100)=""/208, 0xd0}], 0x2, &(0x7f00000005c0)=[{&(0x7f0000000240)=""/229, 0xe5}, {&(0x7f0000000340)=""/133, 0x85}, {&(0x7f0000000400)=""/65, 0x41}, {&(0x7f0000000480)=""/17, 0x11}, {&(0x7f00000004c0)=""/18, 0x12}, {&(0x7f0000000500)=""/173, 0xad}], 0x6, 0x0) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x11c}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) copy_file_range(r3, 0x0, r3, 0x0, 0x0, 0x7) syz_io_uring_setup(0x4277, &(0x7f0000000600)={0x0, 0x2bad, 0x10, 0x0, 0x1a3, 0x0, r3}, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000fed000/0x1000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000002340)=""/4108, 0x100c}], 0x1) 23:26:52 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc0200000000fffffff5000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:26:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x6c, {}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x7f0a, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x74, {}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:52 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000020000000000000000100000e22"], 0x0) 23:26:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0xf000, {}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:53 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x92) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:26:53 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc0200000000ffffffff000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:26:53 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) (async) process_vm_writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/27, 0x1b}, {&(0x7f0000000100)=""/208, 0xd0}], 0x2, &(0x7f00000005c0)=[{&(0x7f0000000240)=""/229, 0xe5}, {&(0x7f0000000340)=""/133, 0x85}, {&(0x7f0000000400)=""/65, 0x41}, {&(0x7f0000000480)=""/17, 0x11}, {&(0x7f00000004c0)=""/18, 0x12}, {&(0x7f0000000500)=""/173, 0xad}], 0x6, 0x0) (async) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x11c}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) copy_file_range(r3, 0x0, r3, 0x0, 0x0, 0x7) (async) syz_io_uring_setup(0x4277, &(0x7f0000000600)={0x0, 0x2bad, 0x10, 0x0, 0x1a3, 0x0, r3}, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000fed000/0x1000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) (async, rerun: 32) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000002340)=""/4108, 0x100c}], 0x1) (rerun: 32) 23:26:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x7a, {}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:53 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000040000000000000000100000e22"], 0x0) 23:26:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x34000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:53 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020003000000000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:26:53 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000340000000000000000100000e22"], 0x0) 23:26:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0xf0, {}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x400300, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:53 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) process_vm_writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/27, 0x1b}, {&(0x7f0000000100)=""/208, 0xd0}], 0x2, &(0x7f00000005c0)=[{&(0x7f0000000240)=""/229, 0xe5}, {&(0x7f0000000340)=""/133, 0x85}, {&(0x7f0000000400)=""/65, 0x41}, {&(0x7f0000000480)=""/17, 0x11}, {&(0x7f00000004c0)=""/18, 0x12}, {&(0x7f0000000500)=""/173, 0xad}], 0x6, 0x0) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x11c}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) copy_file_range(r3, 0x0, r3, 0x0, 0x0, 0x7) syz_io_uring_setup(0x4277, &(0x7f0000000600)={0x0, 0x2bad, 0x10, 0x0, 0x1a3, 0x0, r3}, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000fed000/0x1000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000002340)=""/4108, 0x100c}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, 0x0, 0x0) (async) process_vm_writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/27, 0x1b}, {&(0x7f0000000100)=""/208, 0xd0}], 0x2, &(0x7f00000005c0)=[{&(0x7f0000000240)=""/229, 0xe5}, {&(0x7f0000000340)=""/133, 0x85}, {&(0x7f0000000400)=""/65, 0x41}, {&(0x7f0000000480)=""/17, 0x11}, {&(0x7f00000004c0)=""/18, 0x12}, {&(0x7f0000000500)=""/173, 0xad}], 0x6, 0x0) (async) syz_io_uring_setup(0x4333, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x11c}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) (async) copy_file_range(r3, 0x0, r3, 0x0, 0x0, 0x7) (async) syz_io_uring_setup(0x4277, &(0x7f0000000600)={0x0, 0x2bad, 0x10, 0x0, 0x1a3, 0x0, r3}, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000fed000/0x1000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) (async) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000002340)=""/4108, 0x100c}], 0x1) (async) 23:26:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x300, {}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:53 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020005000000000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:26:53 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000045000000000000000100000e22"], 0x0) 23:26:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0xf0ffff, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x500, {}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:53 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480)=0x0, &(0x7f0000000080)) dup(r2) syz_io_uring_setup(0x3ede, &(0x7f00000000c0), &(0x7f0000002000/0x2000)=nil, &(0x7f0000005000/0x3000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0) r6 = syz_open_dev$vbi(&(0x7f0000000300), 0x2, 0x2) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) syz_io_uring_submit(r3, r5, &(0x7f00000000c0)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x2000, @fd=r1, 0x80000000, 0x6, 0x6, 0x12, 0x0, {0x2}}, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:26:53 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x93) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:26:53 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff0200000000004d000000000000000100000e22"], 0x0) 23:26:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x600, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:53 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020006000000000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:26:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x700, {}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x1000000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:53 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020007000000000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:26:53 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020008000000000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:26:53 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020011000000000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:26:53 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000060000000000000000100000e22"], 0x0) 23:26:54 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x900, {}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:54 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020060000000000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:26:54 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000075000000000000000100000e22"], 0x0) 23:26:54 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x2000000, {}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:54 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x94) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:26:54 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480)=0x0, &(0x7f0000000080)) dup(r2) syz_io_uring_setup(0x3ede, &(0x7f00000000c0), &(0x7f0000002000/0x2000)=nil, &(0x7f0000005000/0x3000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0) r6 = syz_open_dev$vbi(&(0x7f0000000300), 0x2, 0x2) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) syz_io_uring_submit(r3, r5, &(0x7f00000000c0)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x2000, @fd=r1, 0x80000000, 0x6, 0x6, 0x12, 0x0, {0x2}}, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, 0x0, 0x0) (async) syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) (async) dup(r2) (async) syz_io_uring_setup(0x3ede, &(0x7f00000000c0), &(0x7f0000002000/0x2000)=nil, &(0x7f0000005000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (async) syz_open_dev$vbi(&(0x7f0000000300), 0x2, 0x2) (async) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) (async) syz_io_uring_submit(r3, r5, &(0x7f00000000c0)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x2000, @fd=r1, 0x80000000, 0x6, 0x6, 0x12, 0x0, {0x2}}, 0x4) (async) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) (async) 23:26:54 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0xa00, {}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:54 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020075000000000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:26:54 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x3000000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:54 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff020000ffffff8d000000000000000100000e22"], 0x0) 23:26:54 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0xa0a, {}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:54 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000030000000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:26:54 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x4000000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:54 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020040030000000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:26:54 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x5000000, {}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:54 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff020000000264cc000000000000000100000e22"], 0x0) 23:26:54 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x95) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:26:55 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480)=0x0, &(0x7f0000000080)) dup(r2) syz_io_uring_setup(0x3ede, &(0x7f00000000c0), &(0x7f0000002000/0x2000)=nil, &(0x7f0000005000/0x3000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0) r6 = syz_open_dev$vbi(&(0x7f0000000300), 0x2, 0x2) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) syz_io_uring_submit(r3, r5, &(0x7f00000000c0)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x2000, @fd=r1, 0x80000000, 0x6, 0x6, 0x12, 0x0, {0x2}}, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, 0x0, 0x0) (async) syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) (async) dup(r2) (async) syz_io_uring_setup(0x3ede, &(0x7f00000000c0), &(0x7f0000002000/0x2000)=nil, &(0x7f0000005000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (async) syz_open_dev$vbi(&(0x7f0000000300), 0x2, 0x2) (async) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) (async) syz_io_uring_submit(r3, r5, &(0x7f00000000c0)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x2000, @fd=r1, 0x80000000, 0x6, 0x6, 0x12, 0x0, {0x2}}, 0x4) (async) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) (async) 23:26:55 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0xe00, {}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:55 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000050000000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:26:55 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff020000fffffff5000000000000000100000e22"], 0x0) 23:26:55 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x6000000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:55 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000060000000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:26:55 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0xf00, {}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:55 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff0200008dffffff000000000000000100000e22"], 0x0) 23:26:55 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x7000000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:55 executing program 3: ioctl$VIDIOC_S_AUDOUT(0xffffffffffffffff, 0x40345632, &(0x7f00000013c0)={0x2, "7506c349d9b8c4f2bb459bbbb3a8fc071e20f1feeacf164cab99fac970b88c0a", 0x1, 0x1}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) ptrace(0x10, 0x0) rt_sigqueueinfo(0x0, 0x29, &(0x7f0000000440)={0x0, 0x0, 0xffffff81}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) copy_file_range(r1, 0x0, r1, 0x0, 0x0, 0x7) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) rt_sigqueueinfo(r2, 0x29, &(0x7f0000000440)={0x0, 0x0, 0xffffff81}) ptrace$peeksig(0x4209, r2, &(0x7f0000001400)={0xff, 0x1, 0x9}, &(0x7f00000014c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]) syz_clone3(&(0x7f0000001300)={0x1000, &(0x7f0000000100), &(0x7f0000001140), &(0x7f0000001180), {0x3c}, &(0x7f00000011c0)=""/124, 0x7c, &(0x7f0000001240)=""/69, &(0x7f00000012c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0], 0x6, {r1}}, 0x58) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r3, 0x40089413, &(0x7f0000001380)=0x5) r4 = dup(r0) write$6lowpan_enable(r4, 0x0, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) r5 = openat$vsock(0xffffff9c, &(0x7f00000000c0), 0x10080, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r5, 0x6612) 23:26:55 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff020000f5ffffff000000000000000100000e22"], 0x0) 23:26:55 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x96) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:26:55 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000070000000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:26:55 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x3f00, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:55 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x8000000, {}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:55 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000340000000000100000e22"], 0x0) 23:26:55 executing program 3: ioctl$VIDIOC_S_AUDOUT(0xffffffffffffffff, 0x40345632, &(0x7f00000013c0)={0x2, "7506c349d9b8c4f2bb459bbbb3a8fc071e20f1feeacf164cab99fac970b88c0a", 0x1, 0x1}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) ptrace(0x10, 0x0) rt_sigqueueinfo(0x0, 0x29, &(0x7f0000000440)={0x0, 0x0, 0xffffff81}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) copy_file_range(r1, 0x0, r1, 0x0, 0x0, 0x7) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) rt_sigqueueinfo(r2, 0x29, &(0x7f0000000440)={0x0, 0x0, 0xffffff81}) ptrace$peeksig(0x4209, r2, &(0x7f0000001400)={0xff, 0x1, 0x9}, &(0x7f00000014c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]) syz_clone3(&(0x7f0000001300)={0x1000, &(0x7f0000000100), &(0x7f0000001140), &(0x7f0000001180), {0x3c}, &(0x7f00000011c0)=""/124, 0x7c, &(0x7f0000001240)=""/69, &(0x7f00000012c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0], 0x6, {r1}}, 0x58) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r3, 0x40089413, &(0x7f0000001380)=0x5) r4 = dup(r0) write$6lowpan_enable(r4, 0x0, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) r5 = openat$vsock(0xffffff9c, &(0x7f00000000c0), 0x10080, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r5, 0x6612) ioctl$VIDIOC_S_AUDOUT(0xffffffffffffffff, 0x40345632, &(0x7f00000013c0)={0x2, "7506c349d9b8c4f2bb459bbbb3a8fc071e20f1feeacf164cab99fac970b88c0a", 0x1, 0x1}) (async) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (async) ptrace(0x10, 0x0) (async) rt_sigqueueinfo(0x0, 0x29, &(0x7f0000000440)={0x0, 0x0, 0xffffff81}) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) (async) copy_file_range(r1, 0x0, r1, 0x0, 0x0, 0x7) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) ptrace(0x10, r2) (async) rt_sigqueueinfo(r2, 0x29, &(0x7f0000000440)={0x0, 0x0, 0xffffff81}) (async) ptrace$peeksig(0x4209, r2, &(0x7f0000001400)={0xff, 0x1, 0x9}, &(0x7f00000014c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]) (async) syz_clone3(&(0x7f0000001300)={0x1000, &(0x7f0000000100), &(0x7f0000001140), &(0x7f0000001180), {0x3c}, &(0x7f00000011c0)=""/124, 0x7c, &(0x7f0000001240)=""/69, &(0x7f00000012c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0], 0x6, {r1}}, 0x58) (async) socket$unix(0x1, 0x1, 0x0) (async) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r3, 0x40089413, &(0x7f0000001380)=0x5) (async) dup(r0) (async) write$6lowpan_enable(r4, 0x0, 0x0) (async) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) (async) openat$vsock(0xffffff9c, &(0x7f00000000c0), 0x10080, 0x0) (async) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r5, 0x6612) (async) 23:26:55 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x9000000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:55 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000110000000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:26:55 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff020000000000000001a0000000000100000e22"], 0x0) 23:26:55 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x4800, {}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:55 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0xa000000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:55 executing program 3: ioctl$VIDIOC_S_AUDOUT(0xffffffffffffffff, 0x40345632, &(0x7f00000013c0)={0x2, "7506c349d9b8c4f2bb459bbbb3a8fc071e20f1feeacf164cab99fac970b88c0a", 0x1, 0x1}) (async, rerun: 64) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async, rerun: 64) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (async) ptrace(0x10, 0x0) (async) rt_sigqueueinfo(0x0, 0x29, &(0x7f0000000440)={0x0, 0x0, 0xffffff81}) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) copy_file_range(r1, 0x0, r1, 0x0, 0x0, 0x7) (async) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) rt_sigqueueinfo(r2, 0x29, &(0x7f0000000440)={0x0, 0x0, 0xffffff81}) (async) ptrace$peeksig(0x4209, r2, &(0x7f0000001400)={0xff, 0x1, 0x9}, &(0x7f00000014c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]) syz_clone3(&(0x7f0000001300)={0x1000, &(0x7f0000000100), &(0x7f0000001140), &(0x7f0000001180), {0x3c}, &(0x7f00000011c0)=""/124, 0x7c, &(0x7f0000001240)=""/69, &(0x7f00000012c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0], 0x6, {r1}}, 0x58) (async) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r3, 0x40089413, &(0x7f0000001380)=0x5) r4 = dup(r0) write$6lowpan_enable(r4, 0x0, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) (async) r5 = openat$vsock(0xffffff9c, &(0x7f00000000c0), 0x10080, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r5, 0x6612) 23:26:56 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x97) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:26:56 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000010000000100000e22"], 0x0) 23:26:56 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x4c00, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:56 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc0200001f0000000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:26:56 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, {0x4}}, './file0\x00'}) read$qrtrtun(r3, &(0x7f0000000100)=""/26, 0x1a) 23:26:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0xe000000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:56 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000030000000100000e22"], 0x0) 23:26:56 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x6000, {}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:56 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000200000000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:26:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0xf000000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:56 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000400000000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:26:56 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000050000000100000e22"], 0x0) [ 562.582005][ T1227] ieee802154 phy0 wpan0: encryption failed: -22 [ 562.588799][ T1227] ieee802154 phy1 wpan1: encryption failed: -22 23:26:56 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x98) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:26:56 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) (async) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) (async) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, {0x4}}, './file0\x00'}) read$qrtrtun(r3, &(0x7f0000000100)=""/26, 0x1a) 23:26:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x3f000000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:56 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x6800, {}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:56 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000060000000100000e22"], 0x0) 23:26:56 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020003400000000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:26:56 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x6c00, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:56 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000070000000100000e22"], 0x0) 23:26:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x48000000, {}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:57 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000600000000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:26:57 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000750000000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:26:57 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, {0x4}}, './file0\x00'}) read$qrtrtun(r3, &(0x7f0000000100)=""/26, 0x1a) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, 0x0, 0x0) (async) syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) (async) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) (async) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, {0x4}}, './file0\x00'}) (async) read$qrtrtun(r3, &(0x7f0000000100)=""/26, 0x1a) (async) 23:26:57 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x99) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:26:57 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000080000000100000e22"], 0x0) 23:26:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x4c000000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:57 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x7400, {}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:57 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000a00100000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:26:57 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000002340)=""/4104, 0xd1}], 0x1) 23:26:57 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000110000000100000e22"], 0x0) 23:26:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x60000000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:57 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x7a00, {}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x68000000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:57 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc0200cc640200000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:26:57 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff020000000000000000001f0000000100000e22"], 0x0) 23:26:58 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x9a) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:26:58 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000002340)=""/4104, 0xd1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, 0x0, 0x0) (async) syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) (async) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000002340)=""/4104, 0xd1}], 0x1) (async) 23:26:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0xf000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x6c000000, {}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:58 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000400300000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:26:58 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000200000000100000e22"], 0x0) 23:26:58 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000034000000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:26:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x34000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x74000000, {}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:58 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000400000000100000e22"], 0x0) 23:26:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x7a000000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:58 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000002340)=""/4104, 0xd1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, 0x0, 0x0) (async) syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) (async) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000002340)=""/4104, 0xd1}], 0x1) (async) 23:26:58 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x9b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:26:58 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000003400000000100000e22"], 0x0) 23:26:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x400300, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:58 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc02000001a000000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:26:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x7f0a0000, {}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:58 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) copy_file_range(r3, 0x0, r3, 0x0, 0x0, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f00000014c0)=@filter={'filter\x00', 0xe, 0x4, 0x3bc, 0xffffffff, 0x0, 0x228, 0x0, 0xffffffff, 0xffffffff, 0x2f4, 0x2f4, 0x2f4, 0xffffffff, 0x4, &(0x7f0000000100), {[{{@ipv6={@remote, @loopback, [0xff000000, 0xffffff00, 0x0, 0xffffffff], [0xffffff00, 0xffffffff, 0xffffffff, 0xff], 'vlan1\x00', 'veth1_macvtap\x00', {}, {0xff}, 0x32, 0x8c, 0x2}, 0x0, 0xc8, 0xec, 0x0, {}, [@common=@hl={{0x24}, {0x0, 0x9}}]}, @common=@unspec=@NFQUEUE1={0x24, 'NFQUEUE\x00', 0x1, {0x40, 0x3f}}}, {{@uncond, 0x0, 0x118, 0x13c, 0x0, {}, [@common=@srh={{0x2c}, {0x6c, 0x90, 0x1, 0x7f, 0x1, 0x828, 0x20}}, @common=@hbh={{0x48}, {0x5, 0x0, 0x0, [0x800, 0x2dc1, 0x3, 0xa2, 0x8, 0x1, 0x3, 0x800, 0x400, 0x8, 0x8, 0x963e, 0x3, 0x4c, 0x3, 0x800], 0x10}}]}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x7}}}, {{@ipv6={@loopback, @mcast2, [0xffffffff, 0x0, 0xffffffff, 0xff], [0xffffff00, 0x78cad9b1b3e749ab, 0xffffff00], 'wlan1\x00', 'pimreg\x00', {0xff}, {}, 0x88, 0x0, 0x5, 0x10}, 0x0, 0xa4, 0xcc}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffffffffffff, 0x5, 0x4}, {0xffffffffffffffff, 0x0, 0x2}}}}], {{'\x00', 0x0, 0xa4, 0xc8}, {0x24}}}}, 0x418) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) copy_file_range(r4, 0x0, r4, 0x0, 0x0, 0x7) io_uring_enter(r4, 0x38c4, 0x67c2, 0x0, &(0x7f00000000c0)={[0xe46f, 0xfffffc00]}, 0x8) 23:26:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0xf0ffff, {}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:58 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000450000000100000e22"], 0x0) 23:26:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x7fffefc4, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:58 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000001000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:26:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x1000000, {}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:58 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000003000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:26:59 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x9c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:26:59 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) copy_file_range(r3, 0x0, r3, 0x0, 0x0, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f00000014c0)=@filter={'filter\x00', 0xe, 0x4, 0x3bc, 0xffffffff, 0x0, 0x228, 0x0, 0xffffffff, 0xffffffff, 0x2f4, 0x2f4, 0x2f4, 0xffffffff, 0x4, &(0x7f0000000100), {[{{@ipv6={@remote, @loopback, [0xff000000, 0xffffff00, 0x0, 0xffffffff], [0xffffff00, 0xffffffff, 0xffffffff, 0xff], 'vlan1\x00', 'veth1_macvtap\x00', {}, {0xff}, 0x32, 0x8c, 0x2}, 0x0, 0xc8, 0xec, 0x0, {}, [@common=@hl={{0x24}, {0x0, 0x9}}]}, @common=@unspec=@NFQUEUE1={0x24, 'NFQUEUE\x00', 0x1, {0x40, 0x3f}}}, {{@uncond, 0x0, 0x118, 0x13c, 0x0, {}, [@common=@srh={{0x2c}, {0x6c, 0x90, 0x1, 0x7f, 0x1, 0x828, 0x20}}, @common=@hbh={{0x48}, {0x5, 0x0, 0x0, [0x800, 0x2dc1, 0x3, 0xa2, 0x8, 0x1, 0x3, 0x800, 0x400, 0x8, 0x8, 0x963e, 0x3, 0x4c, 0x3, 0x800], 0x10}}]}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x7}}}, {{@ipv6={@loopback, @mcast2, [0xffffffff, 0x0, 0xffffffff, 0xff], [0xffffff00, 0x78cad9b1b3e749ab, 0xffffff00], 'wlan1\x00', 'pimreg\x00', {0xff}, {}, 0x88, 0x0, 0x5, 0x10}, 0x0, 0xa4, 0xcc}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffffffffffff, 0x5, 0x4}, {0xffffffffffffffff, 0x0, 0x2}}}}], {{'\x00', 0x0, 0xa4, 0xc8}, {0x24}}}}, 0x418) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) copy_file_range(r4, 0x0, r4, 0x0, 0x0, 0x7) io_uring_enter(r4, 0x38c4, 0x67c2, 0x0, &(0x7f00000000c0)={[0xe46f, 0xfffffc00]}, 0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, 0x0, 0x0) (async) syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) (async) copy_file_range(r3, 0x0, r3, 0x0, 0x0, 0x7) (async) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f00000014c0)=@filter={'filter\x00', 0xe, 0x4, 0x3bc, 0xffffffff, 0x0, 0x228, 0x0, 0xffffffff, 0xffffffff, 0x2f4, 0x2f4, 0x2f4, 0xffffffff, 0x4, &(0x7f0000000100), {[{{@ipv6={@remote, @loopback, [0xff000000, 0xffffff00, 0x0, 0xffffffff], [0xffffff00, 0xffffffff, 0xffffffff, 0xff], 'vlan1\x00', 'veth1_macvtap\x00', {}, {0xff}, 0x32, 0x8c, 0x2}, 0x0, 0xc8, 0xec, 0x0, {}, [@common=@hl={{0x24}, {0x0, 0x9}}]}, @common=@unspec=@NFQUEUE1={0x24, 'NFQUEUE\x00', 0x1, {0x40, 0x3f}}}, {{@uncond, 0x0, 0x118, 0x13c, 0x0, {}, [@common=@srh={{0x2c}, {0x6c, 0x90, 0x1, 0x7f, 0x1, 0x828, 0x20}}, @common=@hbh={{0x48}, {0x5, 0x0, 0x0, [0x800, 0x2dc1, 0x3, 0xa2, 0x8, 0x1, 0x3, 0x800, 0x400, 0x8, 0x8, 0x963e, 0x3, 0x4c, 0x3, 0x800], 0x10}}]}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x7}}}, {{@ipv6={@loopback, @mcast2, [0xffffffff, 0x0, 0xffffffff, 0xff], [0xffffff00, 0x78cad9b1b3e749ab, 0xffffff00], 'wlan1\x00', 'pimreg\x00', {0xff}, {}, 0x88, 0x0, 0x5, 0x10}, 0x0, 0xa4, 0xcc}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffffffffffff, 0x5, 0x4}, {0xffffffffffffffff, 0x0, 0x2}}}}], {{'\x00', 0x0, 0xa4, 0xc8}, {0x24}}}}, 0x418) (async) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) (async) copy_file_range(r4, 0x0, r4, 0x0, 0x0, 0x7) (async) io_uring_enter(r4, 0x38c4, 0x67c2, 0x0, &(0x7f00000000c0)={[0xe46f, 0xfffffc00]}, 0x8) (async) 23:26:59 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff020000000000000000004d0000000100000e22"], 0x0) 23:26:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x9effffff, {}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:59 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x2000000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:59 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000005000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:26:59 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000006000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:26:59 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x3000000, {}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:59 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000007000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:26:59 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000600000000100000e22"], 0x0) 23:26:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0xc4efff7f, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:59 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x4000000, {}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:59 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x9d) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:26:59 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000008000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:26:59 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) copy_file_range(r3, 0x0, r3, 0x0, 0x0, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f00000014c0)=@filter={'filter\x00', 0xe, 0x4, 0x3bc, 0xffffffff, 0x0, 0x228, 0x0, 0xffffffff, 0xffffffff, 0x2f4, 0x2f4, 0x2f4, 0xffffffff, 0x4, &(0x7f0000000100), {[{{@ipv6={@remote, @loopback, [0xff000000, 0xffffff00, 0x0, 0xffffffff], [0xffffff00, 0xffffffff, 0xffffffff, 0xff], 'vlan1\x00', 'veth1_macvtap\x00', {}, {0xff}, 0x32, 0x8c, 0x2}, 0x0, 0xc8, 0xec, 0x0, {}, [@common=@hl={{0x24}, {0x0, 0x9}}]}, @common=@unspec=@NFQUEUE1={0x24, 'NFQUEUE\x00', 0x1, {0x40, 0x3f}}}, {{@uncond, 0x0, 0x118, 0x13c, 0x0, {}, [@common=@srh={{0x2c}, {0x6c, 0x90, 0x1, 0x7f, 0x1, 0x828, 0x20}}, @common=@hbh={{0x48}, {0x5, 0x0, 0x0, [0x800, 0x2dc1, 0x3, 0xa2, 0x8, 0x1, 0x3, 0x800, 0x400, 0x8, 0x8, 0x963e, 0x3, 0x4c, 0x3, 0x800], 0x10}}]}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x7}}}, {{@ipv6={@loopback, @mcast2, [0xffffffff, 0x0, 0xffffffff, 0xff], [0xffffff00, 0x78cad9b1b3e749ab, 0xffffff00], 'wlan1\x00', 'pimreg\x00', {0xff}, {}, 0x88, 0x0, 0x5, 0x10}, 0x0, 0xa4, 0xcc}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffffffffffff, 0x5, 0x4}, {0xffffffffffffffff, 0x0, 0x2}}}}], {{'\x00', 0x0, 0xa4, 0xc8}, {0x24}}}}, 0x418) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) copy_file_range(r4, 0x0, r4, 0x0, 0x0, 0x7) io_uring_enter(r4, 0x38c4, 0x67c2, 0x0, &(0x7f00000000c0)={[0xe46f, 0xfffffc00]}, 0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, 0x0, 0x0) (async) syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) (async) copy_file_range(r3, 0x0, r3, 0x0, 0x0, 0x7) (async) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f00000014c0)=@filter={'filter\x00', 0xe, 0x4, 0x3bc, 0xffffffff, 0x0, 0x228, 0x0, 0xffffffff, 0xffffffff, 0x2f4, 0x2f4, 0x2f4, 0xffffffff, 0x4, &(0x7f0000000100), {[{{@ipv6={@remote, @loopback, [0xff000000, 0xffffff00, 0x0, 0xffffffff], [0xffffff00, 0xffffffff, 0xffffffff, 0xff], 'vlan1\x00', 'veth1_macvtap\x00', {}, {0xff}, 0x32, 0x8c, 0x2}, 0x0, 0xc8, 0xec, 0x0, {}, [@common=@hl={{0x24}, {0x0, 0x9}}]}, @common=@unspec=@NFQUEUE1={0x24, 'NFQUEUE\x00', 0x1, {0x40, 0x3f}}}, {{@uncond, 0x0, 0x118, 0x13c, 0x0, {}, [@common=@srh={{0x2c}, {0x6c, 0x90, 0x1, 0x7f, 0x1, 0x828, 0x20}}, @common=@hbh={{0x48}, {0x5, 0x0, 0x0, [0x800, 0x2dc1, 0x3, 0xa2, 0x8, 0x1, 0x3, 0x800, 0x400, 0x8, 0x8, 0x963e, 0x3, 0x4c, 0x3, 0x800], 0x10}}]}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x7}}}, {{@ipv6={@loopback, @mcast2, [0xffffffff, 0x0, 0xffffffff, 0xff], [0xffffff00, 0x78cad9b1b3e749ab, 0xffffff00], 'wlan1\x00', 'pimreg\x00', {0xff}, {}, 0x88, 0x0, 0x5, 0x10}, 0x0, 0xa4, 0xcc}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffffffffffff, 0x5, 0x4}, {0xffffffffffffffff, 0x0, 0x2}}}}], {{'\x00', 0x0, 0xa4, 0xc8}, {0x24}}}}, 0x418) (async) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) (async) copy_file_range(r4, 0x0, r4, 0x0, 0x0, 0x7) (async) io_uring_enter(r4, 0x38c4, 0x67c2, 0x0, &(0x7f00000000c0)={[0xe46f, 0xfffffc00]}, 0x8) (async) 23:26:59 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000750000000100000e22"], 0x0) 23:26:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0xf0ffffff, {}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:59 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x5000000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:26:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0xfeffffff, {}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:00 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000ffffff8d0000000100000e22"], 0x0) 23:27:00 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000011000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:00 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x6000000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:00 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000264cc0000000100000e22"], 0x0) 23:27:00 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x7000000, {}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:00 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x9e) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0xfffff000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:00 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) r3 = memfd_secret(0x80000) syz_io_uring_setup(0x35c6, &(0x7f00000000c0)={0x0, 0x9170, 0x4, 0x3, 0xd4, 0x0, r3}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000001140), &(0x7f0000001180)) 23:27:00 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc02000000001f000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:00 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000fffffff50000000100000e22"], 0x0) 23:27:00 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x8000000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:00 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000ffffffff0000000100000e22"], 0x0) 23:27:00 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000020000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0xffffff7f, {}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:00 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x9000000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:00 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000030000000000000000000100000e22"], 0x0) 23:27:00 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) r3 = memfd_secret(0x80000) syz_io_uring_setup(0x35c6, &(0x7f00000000c0)={0x0, 0x9170, 0x4, 0x3, 0xd4, 0x0, r3}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000001140), &(0x7f0000001180)) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, 0x0, 0x0) (async) syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) (async) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) (async) memfd_secret(0x80000) (async) syz_io_uring_setup(0x35c6, &(0x7f00000000c0)={0x0, 0x9170, 0x4, 0x3, 0xd4, 0x0, r3}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000001140), &(0x7f0000001180)) (async) 23:27:01 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x9f) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:01 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000040000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0xffffff9e, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:01 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000050000000000000000000100000e22"], 0x0) 23:27:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0xa000000, {}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:01 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) r3 = memfd_secret(0x80000) syz_io_uring_setup(0x35c6, &(0x7f00000000c0)={0x0, 0x9170, 0x4, 0x3, 0xd4, 0x0, r3}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000001140), &(0x7f0000001180)) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, 0x0, 0x0) (async) syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) (async) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) (async) memfd_secret(0x80000) (async) syz_io_uring_setup(0x35c6, &(0x7f00000000c0)={0x0, 0x9170, 0x4, 0x3, 0xd4, 0x0, r3}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000001140), &(0x7f0000001180)) (async) 23:27:01 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000060000000000000000000100000e22"], 0x0) 23:27:01 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000340000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0xa0a0000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0xfffffff0, {}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:01 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000070000000000000000000100000e22"], 0x0) 23:27:01 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000060000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:01 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xa0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0xe000000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0xfffffffe, {}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:01 executing program 3: sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001140)={&(0x7f0000000100)={0x1c, 0x0, 0x10, 0x70bd2c, 0x25dfdbfe, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x48001) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:27:01 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000075000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:01 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000080000000000000000000100000e22"], 0x0) 23:27:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0xf000000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:01 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc0200ffffff8d000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:01 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000110000000000000000000100000e22"], 0x0) 23:27:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0xffffffff, {}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x0}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x2}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:02 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xa1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x3f000000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:02 executing program 3: sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001140)={&(0x7f0000000100)={0x1c, 0x0, 0x10, 0x70bd2c, 0x25dfdbfe, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x48001) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001140)={&(0x7f0000000100)={0x1c, 0x0, 0x10, 0x70bd2c, 0x25dfdbfe, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x48001) (async) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, 0x0, 0x0) (async) syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) (async) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) (async) 23:27:02 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc0200000264cc000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:02 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000450000000000000000000100000e22"], 0x0) 23:27:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x5}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x6}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:02 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff020000004d0000000000000000000100000e22"], 0x0) 23:27:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x48000000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:02 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc0200fffffff5000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x4c000000, {}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:02 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000600000000000000000000100000e22"], 0x0) 23:27:02 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xa2) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x8}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:02 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc02008dffffff000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:02 executing program 3: sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001140)={&(0x7f0000000100)={0x1c, 0x0, 0x10, 0x70bd2c, 0x25dfdbfe, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x48001) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) (async) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:27:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x60000000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:02 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000750000000000000000000100000e22"], 0x0) 23:27:03 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc0200f5ffffff000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x9}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:03 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000300000000000000000100000e22"], 0x0) 23:27:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x68000000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:03 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000340000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:03 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) copy_file_range(r2, 0x0, r2, 0x0, 0x0, 0x7) r3 = syz_io_uring_setup(0x5007, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, r2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:27:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0xa}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:03 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000400300000000000000000100000e22"], 0x0) 23:27:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x6c000000, {}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:03 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xa3) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:03 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) copy_file_range(r2, 0x0, r2, 0x0, 0x0, 0x7) r3 = syz_io_uring_setup(0x5007, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, r2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:27:03 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc0200000000000001a0000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:03 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000500000000000000000100000e22"], 0x0) 23:27:03 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000000010060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0xb}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:03 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000000030060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x74000000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:03 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async, rerun: 32) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (rerun: 32) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) copy_file_range(r2, 0x0, r2, 0x0, 0x0, 0x7) r3 = syz_io_uring_setup(0x5007, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, r2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:27:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x10}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:03 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000600000000000000000100000e22"], 0x0) 23:27:03 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000000050060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x7a000000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:04 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x11}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:04 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000000060060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:04 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000700000000000000000100000e22"], 0x0) 23:27:04 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xa4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:04 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = syz_io_uring_setup(0x4333, &(0x7f00000000c0)={0x0, 0xfffffffd}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:27:04 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x7fffefc4, {}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:04 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000001100000000000000000100000e22"], 0x0) 23:27:04 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000000070060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x9effffff, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:04 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = syz_io_uring_setup(0x4333, &(0x7f00000000c0)={0x0, 0xfffffffd}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, 0x0, 0x0) (async) syz_io_uring_setup(0x4333, &(0x7f00000000c0)={0x0, 0xfffffffd}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) (async) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) (async) 23:27:04 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x2}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:04 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000000080060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:04 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000001f00000000000000000100000e22"], 0x0) 23:27:04 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x3}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0xc4efff7f, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:04 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000000110060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:04 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000002000000000000000000100000e22"], 0x0) 23:27:04 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xa5) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:04 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = syz_io_uring_setup(0x4333, &(0x7f00000000c0)={0x0, 0xfffffffd}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, 0x0, 0x0) (async) syz_io_uring_setup(0x4333, &(0x7f00000000c0)={0x0, 0xfffffffd}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) (async) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) (async) 23:27:04 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000004000000000000000000100000e22"], 0x0) 23:27:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0xf0ffffff, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:04 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc0200000000000000001f0060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:04 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x4}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:04 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000034000000000000000000100000e22"], 0x0) 23:27:04 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000000200060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0xfeffffff, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:04 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x5}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:04 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r2, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) copy_file_range(r5, 0x0, r5, 0x0, 0x0, 0x7) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r3, &(0x7f00000000c0)=@IORING_OP_FALLOCATE={0x11, 0x4, 0x0, @fd=r5, 0xffff, 0x0, 0x3, 0x0, 0x0, {0x0, r6}}, 0x6) 23:27:05 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000004500000000000000000100000e22"], 0x0) 23:27:05 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xa6) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:05 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000000400060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x6}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:05 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0xfffff000, {}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:05 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) (async) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)=0x0) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) (async) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r2, 0x0) (async, rerun: 64) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) (rerun: 64) copy_file_range(r5, 0x0, r5, 0x0, 0x0, 0x7) (async) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r3, &(0x7f00000000c0)=@IORING_OP_FALLOCATE={0x11, 0x4, 0x0, @fd=r5, 0xffff, 0x0, 0x3, 0x0, 0x0, {0x0, r6}}, 0x6) 23:27:05 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000004d00000000000000000100000e22"], 0x0) 23:27:05 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000006000000000000000000100000e22"], 0x0) 23:27:05 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0xffffff7f, {}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:05 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000003400060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x7}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:05 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000000600060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x8}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:06 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xa7) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:06 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000007500000000000000000100000e22"], 0x0) 23:27:06 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) (async, rerun: 32) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)=0x0) (rerun: 32) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) (async) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r2, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) copy_file_range(r5, 0x0, r5, 0x0, 0x0, 0x7) (async) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r3, &(0x7f00000000c0)=@IORING_OP_FALLOCATE={0x11, 0x4, 0x0, @fd=r5, 0xffff, 0x0, 0x3, 0x0, 0x0, {0x0, r6}}, 0x6) 23:27:06 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0xffffff9e, {}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:06 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000000750060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:06 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x9}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:06 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff0200000000a001000000000000000100000e22"], 0x0) 23:27:06 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0xfffffff0, {}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:06 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0xa}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:06 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000ffffff8d0060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:06 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000cc6402000000000000000100000e22"], 0x0) 23:27:06 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0xfffffffe, {}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:06 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xa8) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:06 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0xe}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:06 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000264cc0060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:06 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000004003000000000000000100000e22"], 0x0) 23:27:06 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0xffffffff, {}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:06 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = syz_clone(0x80000000, &(0x7f0000001180)="e4bc38bc7b12707520c24f72efa013e369bc2a8986ef8cff664aea68b3ea1617f3f8416181990c92c51621187b1efb4bca15812d75a67484e6ac0c46c2d462d8eb543cf34348aa43b983f496b873cd4ab55dfd918ac4d32e04ae301ebe440261f202be7e184c72b4df85f932ac580fd3e308426e4f82cb17bcccffe3fec813f006054f84de20bc62b406f16289d291d641a86dae4813", 0x96, &(0x7f0000001240), &(0x7f0000001280), &(0x7f00000012c0)="9659f7a439ac6a6de5caedd119d328d85bd13fb35392d9112c98c8eefcf55d172d544c14a8f7db17c7167a67eef4670de3ee453819e195d69b6b4edd3215bd9c73d5486824f505f7198681dc3d590195a02b21f0cf0116753549804c38626fb3f69d6f93382f239416774838f2711b75e03059377da66a11699fafea0a52b05b2225b4c8d5f3b198c040fe064ba7f50fcb9bba5ded639576e52a627f72f74e88864ec5f4495b49b16078c6ea884de9d6f1930ca2d9a342c384593cb37ca39fc3b304c4424ec3bfa39c85d92e") syz_open_procfs(r1, &(0x7f00000013c0)='net/raw6\x00') r2 = dup(r0) write$6lowpan_enable(r2, 0x0, 0x0) r3 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) r4 = openat$cgroup_ro(r2, &(0x7f00000000c0)='cpuset.memory_pressure_enabled\x00', 0x0, 0x0) renameat(r4, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000001140)='./file0\x00') 23:27:06 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0xf}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:06 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000340000000000000000100000e22"], 0x0) 23:27:06 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000fffffff50060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:06 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x0}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:06 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff020000000001a0000000000000000100000e22"], 0x0) 23:27:06 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x48}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:07 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xa9) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:07 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000ffffffff0060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:07 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000010000000000000100000e22"], 0x0) 23:27:07 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = syz_clone(0x80000000, &(0x7f0000001180)="e4bc38bc7b12707520c24f72efa013e369bc2a8986ef8cff664aea68b3ea1617f3f8416181990c92c51621187b1efb4bca15812d75a67484e6ac0c46c2d462d8eb543cf34348aa43b983f496b873cd4ab55dfd918ac4d32e04ae301ebe440261f202be7e184c72b4df85f932ac580fd3e308426e4f82cb17bcccffe3fec813f006054f84de20bc62b406f16289d291d641a86dae4813", 0x96, &(0x7f0000001240), &(0x7f0000001280), &(0x7f00000012c0)="9659f7a439ac6a6de5caedd119d328d85bd13fb35392d9112c98c8eefcf55d172d544c14a8f7db17c7167a67eef4670de3ee453819e195d69b6b4edd3215bd9c73d5486824f505f7198681dc3d590195a02b21f0cf0116753549804c38626fb3f69d6f93382f239416774838f2711b75e03059377da66a11699fafea0a52b05b2225b4c8d5f3b198c040fe064ba7f50fcb9bba5ded639576e52a627f72f74e88864ec5f4495b49b16078c6ea884de9d6f1930ca2d9a342c384593cb37ca39fc3b304c4424ec3bfa39c85d92e") syz_open_procfs(r1, &(0x7f00000013c0)='net/raw6\x00') r2 = dup(r0) write$6lowpan_enable(r2, 0x0, 0x0) r3 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) r4 = openat$cgroup_ro(r2, &(0x7f00000000c0)='cpuset.memory_pressure_enabled\x00', 0x0, 0x0) renameat(r4, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000001140)='./file0\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (async) syz_clone(0x80000000, &(0x7f0000001180)="e4bc38bc7b12707520c24f72efa013e369bc2a8986ef8cff664aea68b3ea1617f3f8416181990c92c51621187b1efb4bca15812d75a67484e6ac0c46c2d462d8eb543cf34348aa43b983f496b873cd4ab55dfd918ac4d32e04ae301ebe440261f202be7e184c72b4df85f932ac580fd3e308426e4f82cb17bcccffe3fec813f006054f84de20bc62b406f16289d291d641a86dae4813", 0x96, &(0x7f0000001240), &(0x7f0000001280), &(0x7f00000012c0)="9659f7a439ac6a6de5caedd119d328d85bd13fb35392d9112c98c8eefcf55d172d544c14a8f7db17c7167a67eef4670de3ee453819e195d69b6b4edd3215bd9c73d5486824f505f7198681dc3d590195a02b21f0cf0116753549804c38626fb3f69d6f93382f239416774838f2711b75e03059377da66a11699fafea0a52b05b2225b4c8d5f3b198c040fe064ba7f50fcb9bba5ded639576e52a627f72f74e88864ec5f4495b49b16078c6ea884de9d6f1930ca2d9a342c384593cb37ca39fc3b304c4424ec3bfa39c85d92e") (async) syz_open_procfs(r1, &(0x7f00000013c0)='net/raw6\x00') (async) dup(r0) (async) write$6lowpan_enable(r2, 0x0, 0x0) (async) syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) (async) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) (async) openat$cgroup_ro(r2, &(0x7f00000000c0)='cpuset.memory_pressure_enabled\x00', 0x0, 0x0) (async) renameat(r4, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000001140)='./file0\x00') (async) 23:27:07 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x4c}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:07 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x2}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:07 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x5}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:07 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000030000000000000100000e22"], 0x0) 23:27:07 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x60}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:07 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000030000000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:07 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000050000000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:07 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x6}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:07 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xaa) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:07 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000050000000000000100000e22"], 0x0) 23:27:07 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x68}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:07 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = syz_clone(0x80000000, &(0x7f0000001180)="e4bc38bc7b12707520c24f72efa013e369bc2a8986ef8cff664aea68b3ea1617f3f8416181990c92c51621187b1efb4bca15812d75a67484e6ac0c46c2d462d8eb543cf34348aa43b983f496b873cd4ab55dfd918ac4d32e04ae301ebe440261f202be7e184c72b4df85f932ac580fd3e308426e4f82cb17bcccffe3fec813f006054f84de20bc62b406f16289d291d641a86dae4813", 0x96, &(0x7f0000001240), &(0x7f0000001280), &(0x7f00000012c0)="9659f7a439ac6a6de5caedd119d328d85bd13fb35392d9112c98c8eefcf55d172d544c14a8f7db17c7167a67eef4670de3ee453819e195d69b6b4edd3215bd9c73d5486824f505f7198681dc3d590195a02b21f0cf0116753549804c38626fb3f69d6f93382f239416774838f2711b75e03059377da66a11699fafea0a52b05b2225b4c8d5f3b198c040fe064ba7f50fcb9bba5ded639576e52a627f72f74e88864ec5f4495b49b16078c6ea884de9d6f1930ca2d9a342c384593cb37ca39fc3b304c4424ec3bfa39c85d92e") syz_open_procfs(r1, &(0x7f00000013c0)='net/raw6\x00') (async) r2 = dup(r0) write$6lowpan_enable(r2, 0x0, 0x0) (async) r3 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) (async) r4 = openat$cgroup_ro(r2, &(0x7f00000000c0)='cpuset.memory_pressure_enabled\x00', 0x0, 0x0) renameat(r4, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000001140)='./file0\x00') 23:27:07 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x7}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:07 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000060000000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:07 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000060000000000000100000e22"], 0x0) 23:27:07 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x6c}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:07 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x8}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:07 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000070000000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:08 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x9}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x74}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:08 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xab) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:08 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000070000000000000100000e22"], 0x0) 23:27:08 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000080000000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:08 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0xa}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x7a}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:08 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) copy_file_range(r0, 0x0, r0, 0x0, 0x0, 0x7) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001200)=0x0) fcntl$lock(r0, 0x0, &(0x7f0000001240)={0x3, 0x2, 0x0, 0x7, r1}) getpid() r2 = syz_open_dev$sndmidi(0x0, 0x4, 0x40100) r3 = dup(r2) r4 = openat$vcsu(0xffffff9c, &(0x7f0000001140), 0x62001, 0x0) write$6lowpan_enable(r4, 0x0, 0x0) r5 = syz_io_uring_setup(0x4331, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r5, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) r6 = openat$ocfs2_control(0xffffff9c, &(0x7f0000001340), 0x84000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r6, 0xc02c5341, &(0x7f0000001380)) ioctl$UI_END_FF_UPLOAD(r3, 0x406055c9, &(0x7f00000000c0)={0x2, 0x8001, {0x7e7b72d92586e08f, 0x7, 0x8, {0x776, 0x7}, {0x4, 0x3}, @ramp={0x5, 0x5be8, {0x808e, 0xfff8, 0x9, 0xfff9}}}, {0x56, 0x1, 0x5a, {0x81, 0x401}, {0x7, 0x20}, @cond=[{0x100, 0x40, 0x5342, 0x3794, 0x1f}, {0x0, 0x8000, 0x8, 0x2, 0x339d, 0x7}]}}) r7 = openat$full(0xffffff9c, &(0x7f00000012c0), 0x8000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001300)={&(0x7f0000001280)='./file0\x00', r7}, 0x10) r8 = openat$sysfs(0xffffff9c, &(0x7f0000001180)='/sys/module/dm_mirror', 0x408400, 0xa8bf262682d16ba5) ioctl$KDGKBMODE(r8, 0x4b44, &(0x7f00000011c0)) 23:27:08 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000080000000000000100000e22"], 0x0) 23:27:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:08 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0xb}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:08 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000110000000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:08 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000110000000000000100000e22"], 0x0) 23:27:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0x2}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:09 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xac) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:09 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) copy_file_range(r0, 0x0, r0, 0x0, 0x0, 0x7) (async) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001200)=0x0) fcntl$lock(r0, 0x0, &(0x7f0000001240)={0x3, 0x2, 0x0, 0x7, r1}) (async) getpid() r2 = syz_open_dev$sndmidi(0x0, 0x4, 0x40100) r3 = dup(r2) r4 = openat$vcsu(0xffffff9c, &(0x7f0000001140), 0x62001, 0x0) write$6lowpan_enable(r4, 0x0, 0x0) (async) r5 = syz_io_uring_setup(0x4331, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r5, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) r6 = openat$ocfs2_control(0xffffff9c, &(0x7f0000001340), 0x84000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r6, 0xc02c5341, &(0x7f0000001380)) (async) ioctl$UI_END_FF_UPLOAD(r3, 0x406055c9, &(0x7f00000000c0)={0x2, 0x8001, {0x7e7b72d92586e08f, 0x7, 0x8, {0x776, 0x7}, {0x4, 0x3}, @ramp={0x5, 0x5be8, {0x808e, 0xfff8, 0x9, 0xfff9}}}, {0x56, 0x1, 0x5a, {0x81, 0x401}, {0x7, 0x20}, @cond=[{0x100, 0x40, 0x5342, 0x3794, 0x1f}, {0x0, 0x8000, 0x8, 0x2, 0x339d, 0x7}]}}) (async) r7 = openat$full(0xffffff9c, &(0x7f00000012c0), 0x8000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001300)={&(0x7f0000001280)='./file0\x00', r7}, 0x10) (async) r8 = openat$sysfs(0xffffff9c, &(0x7f0000001180)='/sys/module/dm_mirror', 0x408400, 0xa8bf262682d16ba5) ioctl$KDGKBMODE(r8, 0x4b44, &(0x7f00000011c0)) 23:27:09 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x10}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:09 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000600000000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:09 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff020000000000001f0000000000000100000e22"], 0x0) 23:27:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0x3}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:09 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000750000000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:09 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000200000000000000100000e22"], 0x0) 23:27:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0x4}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:09 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x11}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:09 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000300000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:09 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) copy_file_range(r0, 0x0, r0, 0x0, 0x0, 0x7) (async) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001200)=0x0) fcntl$lock(r0, 0x0, &(0x7f0000001240)={0x3, 0x2, 0x0, 0x7, r1}) (async) getpid() (async) r2 = syz_open_dev$sndmidi(0x0, 0x4, 0x40100) r3 = dup(r2) (async) r4 = openat$vcsu(0xffffff9c, &(0x7f0000001140), 0x62001, 0x0) write$6lowpan_enable(r4, 0x0, 0x0) (async) r5 = syz_io_uring_setup(0x4331, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r5, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) r6 = openat$ocfs2_control(0xffffff9c, &(0x7f0000001340), 0x84000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r6, 0xc02c5341, &(0x7f0000001380)) ioctl$UI_END_FF_UPLOAD(r3, 0x406055c9, &(0x7f00000000c0)={0x2, 0x8001, {0x7e7b72d92586e08f, 0x7, 0x8, {0x776, 0x7}, {0x4, 0x3}, @ramp={0x5, 0x5be8, {0x808e, 0xfff8, 0x9, 0xfff9}}}, {0x56, 0x1, 0x5a, {0x81, 0x401}, {0x7, 0x20}, @cond=[{0x100, 0x40, 0x5342, 0x3794, 0x1f}, {0x0, 0x8000, 0x8, 0x2, 0x339d, 0x7}]}}) r7 = openat$full(0xffffff9c, &(0x7f00000012c0), 0x8000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001300)={&(0x7f0000001280)='./file0\x00', r7}, 0x10) (async) r8 = openat$sysfs(0xffffff9c, &(0x7f0000001180)='/sys/module/dm_mirror', 0x408400, 0xa8bf262682d16ba5) ioctl$KDGKBMODE(r8, 0x4b44, &(0x7f00000011c0)) 23:27:09 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xad) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:09 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000400000000000000100000e22"], 0x0) 23:27:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0x5}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:09 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:09 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000400300000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:09 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = io_uring_setup(0x2d47, &(0x7f0000001140)={0x0, 0xfb64, 0x20, 0x3, 0xcc, 0x0, r1}) r3 = syz_io_uring_setup(0x23a, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0, 0x2ca, 0x0, r2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000001480)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r4, r5, &(0x7f00000000c0)=@IORING_OP_POLL_REMOVE={0x7, 0x1, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1}, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) r6 = socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$F_SET_RW_HINT(r6, 0x40c, &(0x7f0000000100)=0x4) 23:27:09 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x2}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0x6}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:09 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000003400000000000000100000e22"], 0x0) 23:27:09 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000500000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:09 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x3}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:09 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) (async) r2 = io_uring_setup(0x2d47, &(0x7f0000001140)={0x0, 0xfb64, 0x20, 0x3, 0xcc, 0x0, r1}) r3 = syz_io_uring_setup(0x23a, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0, 0x2ca, 0x0, r2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000001480)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r4, r5, &(0x7f00000000c0)=@IORING_OP_POLL_REMOVE={0x7, 0x1, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1}, 0x8) (async) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) (async) r6 = socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$F_SET_RW_HINT(r6, 0x40c, &(0x7f0000000100)=0x4) 23:27:10 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xae) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0x7}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:10 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000450000000000000100000e22"], 0x0) 23:27:10 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000600000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x4}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:10 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = io_uring_setup(0x2d47, &(0x7f0000001140)={0x0, 0xfb64, 0x20, 0x3, 0xcc, 0x0, r1}) r3 = syz_io_uring_setup(0x23a, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0, 0x2ca, 0x0, r2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000001480)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r4, r5, &(0x7f00000000c0)=@IORING_OP_POLL_REMOVE={0x7, 0x1, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1}, 0x8) (async) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) (async) r6 = socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$F_SET_RW_HINT(r6, 0x40c, &(0x7f0000000100)=0x4) 23:27:10 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000700000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0x8}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x5}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0x9}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:10 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff020000000000004d0000000000000100000e22"], 0x0) 23:27:10 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000001100000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:10 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) r4 = geteuid() fchownat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r4, 0x0, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0186405, &(0x7f0000000100)={0x7, 0x1, {}, {r4}, 0x2d, 0xff}) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:27:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x6}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:10 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000600000000000000100000e22"], 0x0) 23:27:10 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xaf) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0xa}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:10 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000001f00000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:10 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000750000000000000100000e22"], 0x0) 23:27:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0xe}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x7}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:10 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000002000000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:10 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000004000000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:11 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000034000000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:11 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) (async) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) r4 = geteuid() fchownat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r4, 0x0, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0186405, &(0x7f0000000100)={0x7, 0x1, {}, {r4}, 0x2d, 0xff}) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:27:11 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000ffffff8d0000000000000100000e22"], 0x0) 23:27:11 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000006000000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:11 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xb0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0xf}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:11 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x8}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:11 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000264cc0000000000000100000e22"], 0x0) 23:27:11 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000007500000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:11 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) (async) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) (async) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) (async) r4 = geteuid() fchownat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r4, 0x0, 0x0) (async) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0186405, &(0x7f0000000100)={0x7, 0x1, {}, {r4}, 0x2d, 0xff}) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:27:11 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x9}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:11 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc02000000a001000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0x48}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:11 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000fffffff50000000000000100000e22"], 0x0) 23:27:11 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000cc6402000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0x4c}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:12 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xb1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:12 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff020000008dffffff0000000000000100000e22"], 0x0) 23:27:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0xa}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:12 executing program 3: ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f00000000c0)={0x10740000, 0xfffff800, 0x101, 0x7fff, 0x6, "79bc22afba7fdb68b825b0ff745b4f3d24e36f"}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:27:12 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000004003000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0x60}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:12 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000f5ffffff0000000000000100000e22"], 0x0) 23:27:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0x68}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:12 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000340000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0xe}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:12 executing program 3: ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f00000000c0)={0x10740000, 0xfffff800, 0x101, 0x7fff, 0x6, "79bc22afba7fdb68b825b0ff745b4f3d24e36f"}) (async) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) (async, rerun: 64) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) (rerun: 64) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:27:12 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000003400000000100000e22"], 0x0) 23:27:12 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xb2) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0xf}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0x6c}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:12 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000001a00000000100000e22"], 0x0) 23:27:12 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc0200000001a0000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:12 executing program 3: ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f00000000c0)={0x10740000, 0xfffff800, 0x101, 0x7fff, 0x6, "79bc22afba7fdb68b825b0ff745b4f3d24e36f"}) (async) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:27:12 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000010000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x48}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0x74}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:12 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000000100000100000e22"], 0x0) 23:27:12 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) getpid() write$6lowpan_enable(r1, 0x0, 0x0) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:27:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0x7a}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:13 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xb3) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:13 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000030000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x4c}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:13 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000000300000100000e22"], 0x0) 23:27:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0xf0}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:13 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) getpid() (async) write$6lowpan_enable(r1, 0x0, 0x0) (async) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:27:13 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000000500000100000e22"], 0x0) 23:27:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0x300}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:13 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000050000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x60}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:13 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) getpid() write$6lowpan_enable(r1, 0x0, 0x0) (async) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:27:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0x500}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:13 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xb4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x68}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:13 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000000600000100000e22"], 0x0) 23:27:13 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000060000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0x600}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:13 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) copy_file_range(r3, 0x0, r3, 0x0, 0x0, 0x7) sendfile(r2, r3, &(0x7f00000000c0)=0x8, 0x1) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:27:13 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000000700000100000e22"], 0x0) 23:27:14 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000070000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x6c}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0x700}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x74}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:14 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) (async) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) copy_file_range(r3, 0x0, r3, 0x0, 0x0, 0x7) (async) sendfile(r2, r3, &(0x7f00000000c0)=0x8, 0x1) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:27:14 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xb5) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:14 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000000800000100000e22"], 0x0) 23:27:14 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000080000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0x900}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x7a}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:14 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) copy_file_range(r3, 0x0, r3, 0x0, 0x0, 0x7) sendfile(r2, r3, &(0x7f00000000c0)=0x8, 0x1) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, 0x0, 0x0) (async) syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) (async) copy_file_range(r3, 0x0, r3, 0x0, 0x0, 0x7) (async) sendfile(r2, r3, &(0x7f00000000c0)=0x8, 0x1) (async) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) (async) 23:27:14 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000110000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:14 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000001100000100000e22"], 0x0) 23:27:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0x2}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0xa00}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:14 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc0200000000001f0000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:15 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xb6) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:15 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000200000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0xa7f}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0x3}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:15 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = syz_io_uring_setup(0x3ede, &(0x7f0000001140)={0x0, 0x1368, 0x0, 0x0, 0x200000}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000005000/0x3000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r2, 0x8008f512, &(0x7f00000011c0)) r5 = syz_open_dev$vbi(&(0x7f0000000300), 0x2, 0x2) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r5, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x3ede, &(0x7f00000000c0), &(0x7f0000002000/0x2000)=nil, &(0x7f0000005000/0x3000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0) r8 = syz_open_dev$vbi(&(0x7f0000000300), 0x2, 0x2) syz_io_uring_submit(r6, r7, &(0x7f0000000200)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r8, 0x0, 0x0}, 0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r7, &(0x7f0000000100)=@IORING_OP_ASYNC_CANCEL={0xe, 0x1, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x0, {0x0, r9}}, 0x8) r10 = syz_io_uring_setup(0x4333, &(0x7f0000000000)={0x0, 0x4, 0x0, 0xfffffffe}, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) r11 = signalfd(r10, &(0x7f00000000c0)={[0x8, 0x2]}, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r11, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x42) 23:27:15 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000001f00000100000e22"], 0x0) 23:27:15 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000002000000100000e22"], 0x0) 23:27:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0x4}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:15 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000400000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0xe00}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:15 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) (async) r2 = syz_io_uring_setup(0x3ede, &(0x7f0000001140)={0x0, 0x1368, 0x0, 0x0, 0x200000}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000005000/0x3000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r2, 0x8008f512, &(0x7f00000011c0)) (async) r5 = syz_open_dev$vbi(&(0x7f0000000300), 0x2, 0x2) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r5, 0x0, 0x0}, 0x0) (async) syz_io_uring_setup(0x3ede, &(0x7f00000000c0), &(0x7f0000002000/0x2000)=nil, &(0x7f0000005000/0x3000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0) (async) r8 = syz_open_dev$vbi(&(0x7f0000000300), 0x2, 0x2) syz_io_uring_submit(r6, r7, &(0x7f0000000200)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r8, 0x0, 0x0}, 0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r7, &(0x7f0000000100)=@IORING_OP_ASYNC_CANCEL={0xe, 0x1, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x0, {0x0, r9}}, 0x8) (async) r10 = syz_io_uring_setup(0x4333, &(0x7f0000000000)={0x0, 0x4, 0x0, 0xfffffffe}, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) r11 = signalfd(r10, &(0x7f00000000c0)={[0x8, 0x2]}, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r11, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x42) 23:27:15 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000003400000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:15 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xb7) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0x5}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0xf00}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:15 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000600000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:15 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000004000000100000e22"], 0x0) 23:27:15 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = syz_io_uring_setup(0x3ede, &(0x7f0000001140)={0x0, 0x1368, 0x0, 0x0, 0x200000}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000005000/0x3000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r2, 0x8008f512, &(0x7f00000011c0)) (async) r5 = syz_open_dev$vbi(&(0x7f0000000300), 0x2, 0x2) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r5, 0x0, 0x0}, 0x0) (async) syz_io_uring_setup(0x3ede, &(0x7f00000000c0), &(0x7f0000002000/0x2000)=nil, &(0x7f0000005000/0x3000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0) (async) r8 = syz_open_dev$vbi(&(0x7f0000000300), 0x2, 0x2) syz_io_uring_submit(r6, r7, &(0x7f0000000200)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r8, 0x0, 0x0}, 0x0) (async) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r7, &(0x7f0000000100)=@IORING_OP_ASYNC_CANCEL={0xe, 0x1, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x0, {0x0, r9}}, 0x8) r10 = syz_io_uring_setup(0x4333, &(0x7f0000000000)={0x0, 0x4, 0x0, 0xfffffffe}, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) r11 = signalfd(r10, &(0x7f00000000c0)={[0x8, 0x2]}, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r11, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x42) 23:27:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0x3f00}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:15 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000034000000100000e22"], 0x0) 23:27:15 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000750000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0x6}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0x7}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:15 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) gettid() r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000)={0x0, 0x40, 0x0, 0x0, 0xbffffff6, 0x0, r1}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f0000000100)=0x2) ppoll(0x0, 0x0, &(0x7f0000000140)={0xfffffffffffffffb}, 0x0, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:27:16 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xb8) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:16 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000ffffff8d0000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0x8}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0x4800}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:16 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000004500000100000e22"], 0x0) 23:27:16 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) (async) gettid() (async) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000)={0x0, 0x40, 0x0, 0x0, 0xbffffff6, 0x0, r1}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f0000000100)=0x2) (async, rerun: 32) ppoll(0x0, 0x0, &(0x7f0000000140)={0xfffffffffffffffb}, 0x0, 0x0) (async, rerun: 32) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:27:16 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000004d00000100000e22"], 0x0) 23:27:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0x4c00}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:16 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000264cc0000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0x9}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:16 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000fffffff50000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0x6000}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:17 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xb9) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:17 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) gettid() r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000)={0x0, 0x40, 0x0, 0x0, 0xbffffff6, 0x0, r1}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f0000000100)=0x2) ppoll(0x0, 0x0, &(0x7f0000000140)={0xfffffffffffffffb}, 0x0, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, 0x0, 0x0) (async) gettid() (async) syz_io_uring_setup(0x4333, &(0x7f0000000000)={0x0, 0x40, 0x0, 0x0, 0xbffffff6, 0x0, r1}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (async) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f0000000100)=0x2) (async) ppoll(0x0, 0x0, &(0x7f0000000140)={0xfffffffffffffffb}, 0x0, 0x0) (async) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) (async) 23:27:17 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000006000000100000e22"], 0x0) 23:27:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0xa}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0x6800}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:17 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc0200008dffffff0000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0x6c00}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0xe}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:17 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000007500000100000e22"], 0x0) 23:27:17 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000f5ffffff0000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:17 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff0200000000000000ffffff8d00000100000e22"], 0x0) 23:27:17 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000003400060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:17 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x7, 0x0) r4 = geteuid() fchownat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r4, 0x0, 0x0) fchown(r3, r4, 0xee01) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) r5 = openat$vcsa(0xffffff9c, &(0x7f0000000100), 0xa43, 0x0) io_uring_enter(r5, 0x3a18, 0x8016, 0x2, &(0x7f0000001140)={[0x8, 0x8]}, 0x8) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) copy_file_range(r6, 0x0, r6, 0x0, 0x0, 0x7) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) copy_file_range(r7, 0x0, r7, 0x0, 0x0, 0x7) sendfile(r6, r7, &(0x7f0000001180)=0x1f, 0x8) 23:27:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0x7400}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:17 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xba) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:17 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff0200000000000000000264cc00000100000e22"], 0x0) 23:27:17 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000001a00060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0xf}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:17 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000000000160000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0x48}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:17 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff0200000000000000fffffff500000100000e22"], 0x0) 23:27:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0x7a00}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0x4c}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:17 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000000000360000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:17 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) (async) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) (async) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x7, 0x0) (async) r4 = geteuid() fchownat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r4, 0x0, 0x0) (async) fchown(r3, r4, 0xee01) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) (async) r5 = openat$vcsa(0xffffff9c, &(0x7f0000000100), 0xa43, 0x0) io_uring_enter(r5, 0x3a18, 0x8016, 0x2, &(0x7f0000001140)={[0x8, 0x8]}, 0x8) (async, rerun: 32) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) (rerun: 32) copy_file_range(r6, 0x0, r6, 0x0, 0x0, 0x7) (async) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) copy_file_range(r7, 0x0, r7, 0x0, 0x0, 0x7) (async, rerun: 64) sendfile(r6, r7, &(0x7f0000001180)=0x1f, 0x8) (rerun: 64) 23:27:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0x7f0a}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:18 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xbb) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:18 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff0200000000000000ffffffff00000100000e22"], 0x0) 23:27:18 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000000000560000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0x60}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:18 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) r3 = syz_open_dev$loop(&(0x7f00000000c0), 0x7, 0x0) r4 = geteuid() fchownat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r4, 0x0, 0x0) fchown(r3, r4, 0xee01) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) r5 = openat$vcsa(0xffffff9c, &(0x7f0000000100), 0xa43, 0x0) io_uring_enter(r5, 0x3a18, 0x8016, 0x2, &(0x7f0000001140)={[0x8, 0x8]}, 0x8) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) copy_file_range(r6, 0x0, r6, 0x0, 0x0, 0x7) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) copy_file_range(r7, 0x0, r7, 0x0, 0x0, 0x7) sendfile(r6, r7, &(0x7f0000001180)=0x1f, 0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, 0x0, 0x0) (async) syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) (async) syz_open_dev$loop(&(0x7f00000000c0), 0x7, 0x0) (async) geteuid() (async) fchownat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r4, 0x0, 0x0) (async) fchown(r3, r4, 0xee01) (async) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) (async) openat$vcsa(0xffffff9c, &(0x7f0000000100), 0xa43, 0x0) (async) io_uring_enter(r5, 0x3a18, 0x8016, 0x2, &(0x7f0000001140)={[0x8, 0x8]}, 0x8) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) (async) copy_file_range(r6, 0x0, r6, 0x0, 0x0, 0x7) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) (async) copy_file_range(r7, 0x0, r7, 0x0, 0x0, 0x7) (async) sendfile(r6, r7, &(0x7f0000001180)=0x1f, 0x8) (async) 23:27:18 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0xf000}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:18 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000000000660000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:18 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0xffff}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0x68}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:18 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000300000000000000000100000e22"], 0x0) 23:27:18 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x3}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:18 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000000000760000000ff02000000000000000000000000000100000e22"], 0x0) [ 584.624041][T22476] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. 23:27:18 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xbc) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:18 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000500000000000000000100000e22"], 0x0) 23:27:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0x6c}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:18 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) dup(r0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) copy_file_range(r1, 0x0, r1, 0x0, 0x0, 0x7) write$6lowpan_enable(r1, 0x0, 0xfffffffffffffe26) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) process_vm_writev(0x0, &(0x7f00000000c0)=[{&(0x7f0000002340)=""/4096, 0x1000}], 0x1, &(0x7f00000014c0), 0x0, 0x0) 23:27:18 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000000000860000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:18 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x6}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:18 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000600000000000000000100000e22"], 0x0) 23:27:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0x74}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:18 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000700000000000000000100000e22"], 0x0) [ 585.102377][T22488] netlink: 'syz-executor.1': attribute type 7 has an invalid length. 23:27:18 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000000001160000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:19 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000800000000000000000100000e22"], 0x0) 23:27:19 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0x7a}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:19 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xbd) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:19 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000001100000000000000000100000e22"], 0x0) 23:27:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x28}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:19 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000000001f60000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:19 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) dup(r0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) copy_file_range(r1, 0x0, r1, 0x0, 0x0, 0x7) write$6lowpan_enable(r1, 0x0, 0xfffffffffffffe26) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) process_vm_writev(0x0, &(0x7f00000000c0)=[{&(0x7f0000002340)=""/4096, 0x1000}], 0x1, &(0x7f00000014c0), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (async) dup(r0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) (async) copy_file_range(r1, 0x0, r1, 0x0, 0x0, 0x7) (async) write$6lowpan_enable(r1, 0x0, 0xfffffffffffffe26) (async) syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) (async) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) (async) process_vm_writev(0x0, &(0x7f00000000c0)=[{&(0x7f0000002340)=""/4096, 0x1000}], 0x1, &(0x7f00000014c0), 0x0, 0x0) (async) 23:27:19 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0xf0}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:19 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000004500000000000000000100000e22"], 0x0) 23:27:19 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000000002060000000ff02000000000000000000000000000100000e22"], 0x0) [ 585.635126][T22505] netlink: 'syz-executor.1': attribute type 7 has an invalid length. 23:27:19 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0x300}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x2}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:19 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000004d00000000000000000100000e22"], 0x0) 23:27:19 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0x500}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) [ 585.788273][T22529] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 23:27:20 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xbe) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:20 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000000004060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:20 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) dup(r0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) copy_file_range(r1, 0x0, r1, 0x0, 0x0, 0x7) write$6lowpan_enable(r1, 0x0, 0xfffffffffffffe26) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) process_vm_writev(0x0, &(0x7f00000000c0)=[{&(0x7f0000002340)=""/4096, 0x1000}], 0x1, &(0x7f00000014c0), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (async) dup(r0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) (async) copy_file_range(r1, 0x0, r1, 0x0, 0x0, 0x7) (async) write$6lowpan_enable(r1, 0x0, 0xfffffffffffffe26) (async) syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) (async) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) (async) process_vm_writev(0x0, &(0x7f00000000c0)=[{&(0x7f0000002340)=""/4096, 0x1000}], 0x1, &(0x7f00000014c0), 0x0, 0x0) (async) 23:27:20 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0xa}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:20 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000006000000000000000000100000e22"], 0x0) 23:27:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0x600}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:20 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000000034060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0x700}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:20 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000007500000000000000000100000e22"], 0x0) [ 586.301023][T22543] netlink: 'syz-executor.1': attribute type 10 has an invalid length. 23:27:20 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x23}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0x900}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:20 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000000006060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:20 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xbf) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:20 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000003000000000000000100000e22"], 0x0) 23:27:20 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000000007560000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:20 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0xa00}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:20 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = syz_io_uring_setup(0x4333, &(0x7f0000001140), &(0x7f0000fec000/0x3000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) openat$ttyS3(0xffffff9c, &(0x7f00000000c0), 0xa0002, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:27:20 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc02000000000000ffffff8d60000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0xa0a}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:20 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:20 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000004003000000000000000100000e22"], 0x0) 23:27:20 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:20 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000005000000000000000100000e22"], 0x0) 23:27:21 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xc0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x4}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0xe00}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:21 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) (async) r2 = syz_io_uring_setup(0x4333, &(0x7f0000001140), &(0x7f0000fec000/0x3000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) openat$ttyS3(0xffffff9c, &(0x7f00000000c0), 0xa0002, 0x0) (async) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:27:21 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc02000000000000000264cc60000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:21 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000006000000000000000100000e22"], 0x0) 23:27:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:21 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000007000000000000000100000e22"], 0x0) 23:27:21 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc02000000000000fffffff560000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0xf00}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x6}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:21 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = syz_io_uring_setup(0x4333, &(0x7f0000001140), &(0x7f0000fec000/0x3000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) openat$ttyS3(0xffffff9c, &(0x7f00000000c0), 0xa0002, 0x0) (async) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:27:21 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xc1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0x3f00}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:21 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000011000000000000000100000e22"], 0x0) 23:27:21 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc02000000000000ffffffff60000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x7}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:21 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000)={0x0, 0x1, 0x1, 0x0, 0xfffffffc}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) close(0xffffffffffffffff) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) copy_file_range(r3, 0x0, r3, 0x0, 0x0, 0x7) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000000c0)) 23:27:21 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff0200000000001f000000000000000100000e22"], 0x0) 23:27:21 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000300000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x8}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:21 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000020000000000000000100000e22"], 0x0) 23:27:22 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0x4800}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:22 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000500000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:22 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) (async) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000)={0x0, 0x1, 0x1, 0x0, 0xfffffffc}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) close(0xffffffffffffffff) (async) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) copy_file_range(r3, 0x0, r3, 0x0, 0x0, 0x7) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000000c0)) 23:27:22 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000040000000000000000100000e22"], 0x0) 23:27:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x9}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:22 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000600000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:22 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xc2) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:22 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0x4c00}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:22 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000340000000000000000100000e22"], 0x0) 23:27:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0xa}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:22 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) (async) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000)={0x0, 0x1, 0x1, 0x0, 0xfffffffc}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) close(0xffffffffffffffff) (async, rerun: 32) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) (async, rerun: 32) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) copy_file_range(r3, 0x0, r3, 0x0, 0x0, 0x7) (async) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000000c0)) 23:27:22 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000700000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:22 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000045000000000000000100000e22"], 0x0) 23:27:22 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0x6000}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0xe}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:22 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000800000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:22 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff0200000000004d000000000000000100000e22"], 0x0) 23:27:23 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xc3) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0x6800}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0xf}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:23 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000001100000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:23 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) write(r1, &(0x7f0000002340)="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", 0x1000) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7) syz_clone3(&(0x7f0000001300)={0x8040000, &(0x7f00000016c0), &(0x7f0000000100)=0x0, &(0x7f0000001140)=0x0, {0x1b}, &(0x7f0000001180)=""/173, 0xad, &(0x7f0000001240)=""/64, &(0x7f0000001280)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x58) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) rt_sigqueueinfo(r4, 0x29, &(0x7f0000000440)={0x0, 0x0, 0xffffff81}) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r5) rt_sigqueueinfo(r5, 0x29, &(0x7f0000000440)={0x0, 0x0, 0xffffff81}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) copy_file_range(r6, 0x0, r6, 0x0, 0x0, 0x7) syz_clone3(&(0x7f0000001640)={0x200008000, &(0x7f0000001380), &(0x7f00000013c0), &(0x7f0000001400), {}, &(0x7f00000014c0)=""/177, 0xb1, &(0x7f0000001580)=""/168, &(0x7f0000001440)=[r3, r4, r3, r5, 0xffffffffffffffff, r2], 0x6, {r6}}, 0x58) r7 = dup(r0) write$6lowpan_enable(r7, 0x0, 0x0) r8 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r8, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:27:23 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000060000000000000000100000e22"], 0x0) 23:27:23 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) write(r1, &(0x7f0000002340)="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", 0x1000) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7) syz_clone3(&(0x7f0000001300)={0x8040000, &(0x7f00000016c0), &(0x7f0000000100)=0x0, &(0x7f0000001140)=0x0, {0x1b}, &(0x7f0000001180)=""/173, 0xad, &(0x7f0000001240)=""/64, &(0x7f0000001280)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x58) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) rt_sigqueueinfo(r4, 0x29, &(0x7f0000000440)={0x0, 0x0, 0xffffff81}) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r5) rt_sigqueueinfo(r5, 0x29, &(0x7f0000000440)={0x0, 0x0, 0xffffff81}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) copy_file_range(r6, 0x0, r6, 0x0, 0x0, 0x7) syz_clone3(&(0x7f0000001640)={0x200008000, &(0x7f0000001380), &(0x7f00000013c0), &(0x7f0000001400), {}, &(0x7f00000014c0)=""/177, 0xb1, &(0x7f0000001580)=""/168, &(0x7f0000001440)=[r3, r4, r3, r5, 0xffffffffffffffff, r2], 0x6, {r6}}, 0x58) r7 = dup(r0) write$6lowpan_enable(r7, 0x0, 0x0) r8 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r8, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (async) socket$inet6_sctp(0xa, 0x5, 0x84) (async) write(r1, &(0x7f0000002340)="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", 0x1000) (async) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7) (async) syz_clone3(&(0x7f0000001300)={0x8040000, &(0x7f00000016c0), &(0x7f0000000100), &(0x7f0000001140), {0x1b}, &(0x7f0000001180)=""/173, 0xad, &(0x7f0000001240)=""/64, &(0x7f0000001280)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x58) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) ptrace(0x10, r4) (async) rt_sigqueueinfo(r4, 0x29, &(0x7f0000000440)={0x0, 0x0, 0xffffff81}) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) ptrace(0x10, r5) (async) rt_sigqueueinfo(r5, 0x29, &(0x7f0000000440)={0x0, 0x0, 0xffffff81}) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) (async) copy_file_range(r6, 0x0, r6, 0x0, 0x0, 0x7) (async) syz_clone3(&(0x7f0000001640)={0x200008000, &(0x7f0000001380), &(0x7f00000013c0), &(0x7f0000001400), {}, &(0x7f00000014c0)=""/177, 0xb1, &(0x7f0000001580)=""/168, &(0x7f0000001440)=[r3, r4, r3, r5, 0xffffffffffffffff, r2], 0x6, {r6}}, 0x58) (async) dup(r0) (async) write$6lowpan_enable(r7, 0x0, 0x0) (async) syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) (async) io_uring_register$IORING_REGISTER_BUFFERS(r8, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) (async) 23:27:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0x6c00}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:23 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000006000000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x48}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:23 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000075000000000000000100000e22"], 0x0) 23:27:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0x7400}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:23 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xc4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:23 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) write(r1, &(0x7f0000002340)="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", 0x1000) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7) syz_clone3(&(0x7f0000001300)={0x8040000, &(0x7f00000016c0), &(0x7f0000000100)=0x0, &(0x7f0000001140)=0x0, {0x1b}, &(0x7f0000001180)=""/173, 0xad, &(0x7f0000001240)=""/64, &(0x7f0000001280)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x58) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) rt_sigqueueinfo(r4, 0x29, &(0x7f0000000440)={0x0, 0x0, 0xffffff81}) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r5) rt_sigqueueinfo(r5, 0x29, &(0x7f0000000440)={0x0, 0x0, 0xffffff81}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) copy_file_range(r6, 0x0, r6, 0x0, 0x0, 0x7) syz_clone3(&(0x7f0000001640)={0x200008000, &(0x7f0000001380), &(0x7f00000013c0), &(0x7f0000001400), {}, &(0x7f00000014c0)=""/177, 0xb1, &(0x7f0000001580)=""/168, &(0x7f0000001440)=[r3, r4, r3, r5, 0xffffffffffffffff, r2], 0x6, {r6}}, 0x58) r7 = dup(r0) write$6lowpan_enable(r7, 0x0, 0x0) r8 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r8, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (async) socket$inet6_sctp(0xa, 0x5, 0x84) (async) write(r1, &(0x7f0000002340)="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", 0x1000) (async) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7) (async) syz_clone3(&(0x7f0000001300)={0x8040000, &(0x7f00000016c0), &(0x7f0000000100), &(0x7f0000001140), {0x1b}, &(0x7f0000001180)=""/173, 0xad, &(0x7f0000001240)=""/64, &(0x7f0000001280)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x58) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) ptrace(0x10, r4) (async) rt_sigqueueinfo(r4, 0x29, &(0x7f0000000440)={0x0, 0x0, 0xffffff81}) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) ptrace(0x10, r5) (async) rt_sigqueueinfo(r5, 0x29, &(0x7f0000000440)={0x0, 0x0, 0xffffff81}) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) (async) copy_file_range(r6, 0x0, r6, 0x0, 0x0, 0x7) (async) syz_clone3(&(0x7f0000001640)={0x200008000, &(0x7f0000001380), &(0x7f00000013c0), &(0x7f0000001400), {}, &(0x7f00000014c0)=""/177, 0xb1, &(0x7f0000001580)=""/168, &(0x7f0000001440)=[r3, r4, r3, r5, 0xffffffffffffffff, r2], 0x6, {r6}}, 0x58) (async) dup(r0) (async) write$6lowpan_enable(r7, 0x0, 0x0) (async) syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) (async) io_uring_register$IORING_REGISTER_BUFFERS(r8, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) (async) 23:27:23 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000007500000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x4c}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:23 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff020000000000a0010000000000000100000e22"], 0x0) 23:27:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0x7a00}, [@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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:23 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000003000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:23 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) get_robust_list(r2, &(0x7f00000011c0)=&(0x7f0000001180)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000100)}}, &(0x7f0000001200)=0xc) r3 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:27:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x60}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0xf000}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:23 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff0200000000cc64020000000000000100000e22"], 0x0) 23:27:23 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000004003000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:24 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xc5) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {0x1, 0x0, 0xffff}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:24 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000040030000000000000100000e22"], 0x0) 23:27:24 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000005000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x68}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:24 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) (async) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) get_robust_list(r2, &(0x7f00000011c0)=&(0x7f0000001180)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000100)}}, &(0x7f0000001200)=0xc) (async) r3 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:27:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x3}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:24 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000006000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x6c}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:24 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000003400000000000000100000e22"], 0x0) 23:27:24 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000001a00000000000000100000e22"], 0x0) 23:27:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x74}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) [ 590.886810][T22741] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. 23:27:25 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xc6) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:25 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000007000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:25 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x7a}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:25 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) get_robust_list(r2, &(0x7f00000011c0)=&(0x7f0000001180)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000100)}}, &(0x7f0000001200)=0xc) r3 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, 0x0, 0x0) (async) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)) (async) get_robust_list(r2, &(0x7f00000011c0)=&(0x7f0000001180)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000100)}}, &(0x7f0000001200)=0xc) (async) syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) (async) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) (async) 23:27:25 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000100000000000100000e22"], 0x0) 23:27:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x6}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:25 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000300000000000100000e22"], 0x0) 23:27:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x28}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:25 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x3}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:25 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000011000000000060000000ff02000000000000000000000000000100000e22"], 0x0) [ 591.439848][T22759] netlink: 'syz-executor.4': attribute type 7 has an invalid length. 23:27:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x2}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:25 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000500000000000100000e22"], 0x0) [ 591.512178][T22764] netlink: 'syz-executor.4': attribute type 7 has an invalid length. [ 591.572784][T22768] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 591.654862][T22772] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. 23:27:25 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xc7) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:25 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000600000000000100000e22"], 0x0) 23:27:25 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc02000000001f000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0xa}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:25 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) read$FUSE(r1, &(0x7f0000005380)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) ptrace$getregs(0x7, r3, 0x2, &(0x7f0000004380)=""/4096) r4 = fcntl$dupfd(r0, 0x0, r0) read$FUSE(r1, &(0x7f00000073c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r4, &(0x7f0000001140)={0x50, 0x0, r5, {0x7, 0x24, 0x9, 0x400, 0xff, 0x6, 0x2, 0x8000}}, 0x50) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) copy_file_range(r6, 0x0, r6, 0x0, 0x0, 0x7) read(r6, &(0x7f0000002340)=""/4096, 0x1000) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000000c0)=r3) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:27:25 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x6}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:25 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000700000000000100000e22"], 0x0) 23:27:25 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000020000000000060000000ff02000000000000000000000000000100000e22"], 0x0) [ 591.962800][T22777] netlink: 'syz-executor.4': attribute type 10 has an invalid length. 23:27:25 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) read$FUSE(r1, &(0x7f0000005380)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) ptrace$getregs(0x7, r3, 0x2, &(0x7f0000004380)=""/4096) r4 = fcntl$dupfd(r0, 0x0, r0) read$FUSE(r1, &(0x7f00000073c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r4, &(0x7f0000001140)={0x50, 0x0, r5, {0x7, 0x24, 0x9, 0x400, 0xff, 0x6, 0x2, 0x8000}}, 0x50) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) copy_file_range(r6, 0x0, r6, 0x0, 0x0, 0x7) read(r6, &(0x7f0000002340)=""/4096, 0x1000) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000000c0)=r3) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, 0x0, 0x0) (async) syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) (async) read$FUSE(r1, &(0x7f0000005380)={0x2020}, 0x2020) (async) ptrace$getregs(0x7, r3, 0x2, &(0x7f0000004380)=""/4096) (async) fcntl$dupfd(r0, 0x0, r0) (async) read$FUSE(r1, &(0x7f00000073c0)={0x2020}, 0x2020) (async) write$FUSE_INIT(r4, &(0x7f0000001140)={0x50, 0x0, r5, {0x7, 0x24, 0x9, 0x400, 0xff, 0x6, 0x2, 0x8000}}, 0x50) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) (async) copy_file_range(r6, 0x0, r6, 0x0, 0x0, 0x7) (async) read(r6, &(0x7f0000002340)=""/4096, 0x1000) (async) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000000c0)=r3) (async) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) (async) 23:27:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x23}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) [ 592.015812][T22784] netlink: 'syz-executor.1': attribute type 9 has an invalid length. 23:27:25 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x10}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:25 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000040000000000060000000ff02000000000000000000000000000100000e22"], 0x0) [ 592.155163][T22797] netlink: 'syz-executor.1': attribute type 9 has an invalid length. 23:27:26 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xc8) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:26 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000800000000000100000e22"], 0x0) 23:27:26 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x23}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:26 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000340000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:26 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) read$FUSE(r1, &(0x7f0000005380)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) ptrace$getregs(0x7, r3, 0x2, &(0x7f0000004380)=""/4096) r4 = fcntl$dupfd(r0, 0x0, r0) read$FUSE(r1, &(0x7f00000073c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r4, &(0x7f0000001140)={0x50, 0x0, r5, {0x7, 0x24, 0x9, 0x400, 0xff, 0x6, 0x2, 0x8000}}, 0x50) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) copy_file_range(r6, 0x0, r6, 0x0, 0x0, 0x7) read(r6, &(0x7f0000002340)=""/4096, 0x1000) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000000c0)=r3) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, 0x0, 0x0) (async) syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) (async) read$FUSE(r1, &(0x7f0000005380)={0x2020}, 0x2020) (async) ptrace$getregs(0x7, r3, 0x2, &(0x7f0000004380)=""/4096) (async) fcntl$dupfd(r0, 0x0, r0) (async) read$FUSE(r1, &(0x7f00000073c0)={0x2020}, 0x2020) (async) write$FUSE_INIT(r4, &(0x7f0000001140)={0x50, 0x0, r5, {0x7, 0x24, 0x9, 0x400, 0xff, 0x6, 0x2, 0x8000}}, 0x50) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) (async) copy_file_range(r6, 0x0, r6, 0x0, 0x0, 0x7) (async) read(r6, &(0x7f0000002340)=""/4096, 0x1000) (async) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000000c0)=r3) (async) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) (async) 23:27:26 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000001100000000000100000e22"], 0x0) 23:27:26 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 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_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:26 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:26 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000060000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:26 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000001f00000000000100000e22"], 0x0) 23:27:27 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xc9) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:27 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$binder_debug(0xffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000002340)={0x2020, 0x0, 0x0, 0x0}, 0x2020) r2 = geteuid() fchownat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r2, 0x0, 0x0) sendmsg$netlink(r0, &(0x7f00000011c0)={&(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001140)=[{&(0x7f0000005740)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="00140027000000000000000000000000000000000108006a00010100000000"], 0x13b0}], 0x1, &(0x7f0000001180), 0x0, 0x8805}, 0xd0) r3 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r4 = dup(r3) write$6lowpan_enable(r4, 0x0, 0x0) r5 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r5, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:27:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:27 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000075000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:27 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000002000000000000100000e22"], 0x0) 23:27:27 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x3}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x4}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:27 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:27 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$binder_debug(0xffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) (async) read$FUSE(0xffffffffffffffff, &(0x7f0000002340)={0x2020, 0x0, 0x0, 0x0}, 0x2020) (async) r2 = geteuid() fchownat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r2, 0x0, 0x0) (async) sendmsg$netlink(r0, &(0x7f00000011c0)={&(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001140)=[{&(0x7f0000005740)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="00140027000000000000000000000000000000000108006a00010100000000"], 0x13b0}], 0x1, &(0x7f0000001180), 0x0, 0x8805}, 0xd0) (async) r3 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r4 = dup(r3) write$6lowpan_enable(r4, 0x0, 0x0) r5 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r5, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:27:27 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000004000000000000100000e22"], 0x0) 23:27:27 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc0200000000a0010000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:27 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xca) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:27 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc02000000cc64020000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:27 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000034000000000000100000e22"], 0x0) 23:27:27 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x6}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:27 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$binder_debug(0xffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000002340)={0x2020, 0x0, 0x0, 0x0}, 0x2020) r2 = geteuid() fchownat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r2, 0x0, 0x0) sendmsg$netlink(r0, &(0x7f00000011c0)={&(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001140)=[{&(0x7f0000005740)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="00140027000000000000000000000000000000000108006a00010100000000"], 0x13b0}], 0x1, &(0x7f0000001180), 0x0, 0x8805}, 0xd0) r3 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r4 = dup(r3) write$6lowpan_enable(r4, 0x0, 0x0) r5 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r5, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) openat$binder_debug(0xffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) (async) read$FUSE(0xffffffffffffffff, &(0x7f0000002340)={0x2020}, 0x2020) (async) geteuid() (async) fchownat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r2, 0x0, 0x0) (async) sendmsg$netlink(r0, &(0x7f00000011c0)={&(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001140)=[{&(0x7f0000005740)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="00140027000000000000000000000000000000000108006a00010100000000"], 0x13b0}], 0x1, &(0x7f0000001180), 0x0, 0x8805}, 0xd0) (async) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (async) dup(r3) (async) write$6lowpan_enable(r4, 0x0, 0x0) (async) syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) (async) io_uring_register$IORING_REGISTER_BUFFERS(r5, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) (async) 23:27:27 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000040030000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:27 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x6}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:27 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000004500000000000100000e22"], 0x0) 23:27:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x7}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:27 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000003400000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x8}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:28 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xcb) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:28 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000004d00000000000100000e22"], 0x0) 23:27:28 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000001a00000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x7}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x9}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:28 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) rt_sigqueueinfo(r0, 0x29, &(0x7f0000000440)={0x0, 0x0, 0xffffff81}) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7) kcmp(0x0, r0, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000001c40)={0x0, 0x0}) ptrace$setsig(0x4203, r1, 0x100, &(0x7f0000001bc0)={0x23, 0x9}) process_vm_writev(r0, &(0x7f0000001780)=[{&(0x7f00000011c0)=""/128, 0x80}, {&(0x7f0000001240)=""/56, 0x38}, {&(0x7f0000001280)}, {&(0x7f00000012c0)=""/116, 0x74}, {&(0x7f0000001340)=""/173, 0xad}, {&(0x7f0000001400)=""/101, 0x65}, {&(0x7f00000014c0)=""/141, 0x8d}, {&(0x7f0000001580)=""/224, 0xe0}, {&(0x7f0000001680)=""/117, 0x75}, {&(0x7f0000001700)=""/105, 0x69}], 0xa, &(0x7f0000001b00)=[{&(0x7f0000001800)}, {&(0x7f0000001840)=""/241, 0xf1}, {&(0x7f0000001940)=""/68, 0x44}, {&(0x7f00000019c0)=""/246, 0xf6}, {&(0x7f0000001ac0)=""/46, 0x2e}], 0x5, 0x0) r2 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) r4 = syz_io_uring_setup(0x6664, &(0x7f0000000000)={0x0, 0xf55b, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_io_uring_setup(0x4867, &(0x7f00000000c0)={0x0, 0x7164, 0x1, 0x2, 0x214, 0x0, r2}, &(0x7f0000ff4000/0x3000)=nil, &(0x7f0000fef000/0x2000)=nil, &(0x7f0000001140), &(0x7f0000001180)) io_uring_register$IORING_REGISTER_BUFFERS(r4, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) getpid() r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r5) rt_sigqueueinfo(r5, 0x29, &(0x7f0000000440)={0x0, 0x0, 0xffffff81}) ptrace$peeksig(0x4209, 0x0, &(0x7f0000001800)={0x8000, 0x1, 0xe}, &(0x7f0000002340)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}]) 23:27:28 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000100000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:28 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000006000000000000100000e22"], 0x0) 23:27:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0xa}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:28 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000007500000000000100000e22"], 0x0) 23:27:28 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000300000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0xe}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x9}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:28 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000500000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:28 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xcc) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:28 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) (async) rt_sigqueueinfo(r0, 0x29, &(0x7f0000000440)={0x0, 0x0, 0xffffff81}) (async) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7) (async) kcmp(0x0, r0, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000001c40)={0x0, 0x0}) ptrace$setsig(0x4203, r1, 0x100, &(0x7f0000001bc0)={0x23, 0x9}) (async) process_vm_writev(r0, &(0x7f0000001780)=[{&(0x7f00000011c0)=""/128, 0x80}, {&(0x7f0000001240)=""/56, 0x38}, {&(0x7f0000001280)}, {&(0x7f00000012c0)=""/116, 0x74}, {&(0x7f0000001340)=""/173, 0xad}, {&(0x7f0000001400)=""/101, 0x65}, {&(0x7f00000014c0)=""/141, 0x8d}, {&(0x7f0000001580)=""/224, 0xe0}, {&(0x7f0000001680)=""/117, 0x75}, {&(0x7f0000001700)=""/105, 0x69}], 0xa, &(0x7f0000001b00)=[{&(0x7f0000001800)}, {&(0x7f0000001840)=""/241, 0xf1}, {&(0x7f0000001940)=""/68, 0x44}, {&(0x7f00000019c0)=""/246, 0xf6}, {&(0x7f0000001ac0)=""/46, 0x2e}], 0x5, 0x0) r2 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) (async) r4 = syz_io_uring_setup(0x6664, &(0x7f0000000000)={0x0, 0xf55b, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) (async) syz_io_uring_setup(0x4867, &(0x7f00000000c0)={0x0, 0x7164, 0x1, 0x2, 0x214, 0x0, r2}, &(0x7f0000ff4000/0x3000)=nil, &(0x7f0000fef000/0x2000)=nil, &(0x7f0000001140), &(0x7f0000001180)) io_uring_register$IORING_REGISTER_BUFFERS(r4, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) getpid() r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r5) (async) rt_sigqueueinfo(r5, 0x29, &(0x7f0000000440)={0x0, 0x0, 0xffffff81}) (async) ptrace$peeksig(0x4209, 0x0, &(0x7f0000001800)={0x8000, 0x1, 0xe}, &(0x7f0000002340)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}]) 23:27:28 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff0200000000ffffff8d00000000000100000e22"], 0x0) 23:27:28 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff0200000000000264cc00000000000100000e22"], 0x0) 23:27:28 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000600000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0xa}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:29 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0xf}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:29 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) rt_sigqueueinfo(r0, 0x29, &(0x7f0000000440)={0x0, 0x0, 0xffffff81}) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7) kcmp(0x0, r0, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000001c40)={0x0, 0x0}) ptrace$setsig(0x4203, r1, 0x100, &(0x7f0000001bc0)={0x23, 0x9}) process_vm_writev(r0, &(0x7f0000001780)=[{&(0x7f00000011c0)=""/128, 0x80}, {&(0x7f0000001240)=""/56, 0x38}, {&(0x7f0000001280)}, {&(0x7f00000012c0)=""/116, 0x74}, {&(0x7f0000001340)=""/173, 0xad}, {&(0x7f0000001400)=""/101, 0x65}, {&(0x7f00000014c0)=""/141, 0x8d}, {&(0x7f0000001580)=""/224, 0xe0}, {&(0x7f0000001680)=""/117, 0x75}, {&(0x7f0000001700)=""/105, 0x69}], 0xa, &(0x7f0000001b00)=[{&(0x7f0000001800)}, {&(0x7f0000001840)=""/241, 0xf1}, {&(0x7f0000001940)=""/68, 0x44}, {&(0x7f00000019c0)=""/246, 0xf6}, {&(0x7f0000001ac0)=""/46, 0x2e}], 0x5, 0x0) r2 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) r4 = syz_io_uring_setup(0x6664, &(0x7f0000000000)={0x0, 0xf55b, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_io_uring_setup(0x4867, &(0x7f00000000c0)={0x0, 0x7164, 0x1, 0x2, 0x214, 0x0, r2}, &(0x7f0000ff4000/0x3000)=nil, &(0x7f0000fef000/0x2000)=nil, &(0x7f0000001140), &(0x7f0000001180)) io_uring_register$IORING_REGISTER_BUFFERS(r4, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) getpid() r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r5) rt_sigqueueinfo(r5, 0x29, &(0x7f0000000440)={0x0, 0x0, 0xffffff81}) ptrace$peeksig(0x4209, 0x0, &(0x7f0000001800)={0x8000, 0x1, 0xe}, &(0x7f0000002340)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}]) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) ptrace(0x10, r0) (async) rt_sigqueueinfo(r0, 0x29, &(0x7f0000000440)={0x0, 0x0, 0xffffff81}) (async) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7) (async) kcmp(0x0, r0, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000001c40)) (async) ptrace$setsig(0x4203, r1, 0x100, &(0x7f0000001bc0)={0x23, 0x9}) (async) process_vm_writev(r0, &(0x7f0000001780)=[{&(0x7f00000011c0)=""/128, 0x80}, {&(0x7f0000001240)=""/56, 0x38}, {&(0x7f0000001280)}, {&(0x7f00000012c0)=""/116, 0x74}, {&(0x7f0000001340)=""/173, 0xad}, {&(0x7f0000001400)=""/101, 0x65}, {&(0x7f00000014c0)=""/141, 0x8d}, {&(0x7f0000001580)=""/224, 0xe0}, {&(0x7f0000001680)=""/117, 0x75}, {&(0x7f0000001700)=""/105, 0x69}], 0xa, &(0x7f0000001b00)=[{&(0x7f0000001800)}, {&(0x7f0000001840)=""/241, 0xf1}, {&(0x7f0000001940)=""/68, 0x44}, {&(0x7f00000019c0)=""/246, 0xf6}, {&(0x7f0000001ac0)=""/46, 0x2e}], 0x5, 0x0) (async) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (async) dup(r2) (async) write$6lowpan_enable(r3, 0x0, 0x0) (async) syz_io_uring_setup(0x6664, &(0x7f0000000000)={0x0, 0xf55b, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) (async) syz_io_uring_setup(0x4867, &(0x7f00000000c0)={0x0, 0x7164, 0x1, 0x2, 0x214, 0x0, r2}, &(0x7f0000ff4000/0x3000)=nil, &(0x7f0000fef000/0x2000)=nil, &(0x7f0000001140), &(0x7f0000001180)) (async) io_uring_register$IORING_REGISTER_BUFFERS(r4, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) (async) getpid() (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) ptrace(0x10, r5) (async) rt_sigqueueinfo(r5, 0x29, &(0x7f0000000440)={0x0, 0x0, 0xffffff81}) (async) ptrace$peeksig(0x4209, 0x0, &(0x7f0000001800)={0x8000, 0x1, 0xe}, &(0x7f0000002340)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}]) (async) 23:27:29 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff0200000000fffffff500000000000100000e22"], 0x0) 23:27:29 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000700000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:29 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x48}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0xe}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:29 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xcd) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:29 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000800000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:29 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000008dffffff00000000000100000e22"], 0x0) 23:27:29 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x4c}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0xf}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:29 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) process_vm_readv(r1, &(0x7f00000011c0)=[{&(0x7f0000001140)=""/93, 0x5d}], 0x1, &(0x7f00000012c0)=[{&(0x7f0000002340)=""/4096, 0x1000}, {&(0x7f0000001200)=""/134, 0x86}], 0x2, 0x0) r2 = dup(r0) write$6lowpan_enable(r2, 0x0, 0x0) r3 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:27:29 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000001100000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:29 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff0200000000f5ffffff00000000000100000e22"], 0x0) 23:27:29 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000001f00000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:29 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000034000000100000e22"], 0x0) 23:27:29 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff0200000000000000000001a000000100000e22"], 0x0) 23:27:29 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x60}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:30 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xce) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x48}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:30 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000002000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:30 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x68}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:30 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000000001000100000e22"], 0x0) 23:27:30 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) process_vm_readv(r1, &(0x7f00000011c0)=[{&(0x7f0000001140)=""/93, 0x5d}], 0x1, &(0x7f00000012c0)=[{&(0x7f0000002340)=""/4096, 0x1000}, {&(0x7f0000001200)=""/134, 0x86}], 0x2, 0x0) r2 = dup(r0) write$6lowpan_enable(r2, 0x0, 0x0) r3 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:27:30 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000004000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4c}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:30 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x6c}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:30 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000000003000100000e22"], 0x0) 23:27:30 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000034000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x60}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:30 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xcf) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:30 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000000005000100000e22"], 0x0) 23:27:30 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) process_vm_readv(r1, &(0x7f00000011c0)=[{&(0x7f0000001140)=""/93, 0x5d}], 0x1, &(0x7f00000012c0)=[{&(0x7f0000002340)=""/4096, 0x1000}, {&(0x7f0000001200)=""/134, 0x86}], 0x2, 0x0) (async) r2 = dup(r0) write$6lowpan_enable(r2, 0x0, 0x0) (async) r3 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:27:30 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x74}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:30 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000006000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x68}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:30 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000007500000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:30 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x7a}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:30 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000000006000100000e22"], 0x0) 23:27:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x6c}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:31 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc02000000ffffff8d00000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:31 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc02000000000264cc00000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:31 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xd0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:31 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x74}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:31 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc02000000fffffff500000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:31 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x3}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:31 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f00000014c0)={0x0, 0x80000001, 0x0, [0x0, 0x33, 0xff, 0x370], [0x1ff, 0xd9, 0xffffffffffffff61, 0x40, 0x3, 0xc8e, 0x8, 0x2, 0x39d, 0x3, 0x9, 0x8000000000000000, 0x2, 0x7, 0xfffffffffffffff7, 0x7000000000, 0xfffffffffffffffe, 0x9, 0x6, 0x991, 0x0, 0x6, 0x1, 0x6, 0x7, 0x81, 0x1, 0x7, 0x80, 0x9, 0x0, 0x3a, 0x3, 0x4, 0x499, 0x0, 0x3, 0x4, 0x2, 0x3, 0x9, 0x9, 0x3, 0x4, 0xc66, 0x0, 0x401, 0x5, 0x0, 0x3, 0x100000000, 0x6, 0x8, 0x1, 0xffff, 0x2, 0xb28, 0xf94, 0x40, 0x1, 0x400, 0x1, 0x5, 0x9, 0x0, 0x9543, 0x1a, 0x9, 0x5, 0x7, 0x80000000, 0x0, 0x7, 0x401, 0xffffffffffffff81, 0x9, 0x3, 0x8, 0x213, 0x419b, 0xff, 0x6, 0xfffffffffffffff9, 0x100000001, 0xcec4, 0x8, 0x6b6e, 0x1, 0x5, 0xc1, 0xa57, 0x401, 0x80000000, 0x101, 0x1, 0x7, 0x1, 0x8000000000000000, 0x1, 0x401, 0x721f, 0x4, 0x7, 0x7fffffff, 0x400, 0x9, 0x9, 0xffffffffffff3722, 0x0, 0x8, 0xbf3, 0xd0, 0x7fffffffffffffff, 0x8000000000000001, 0x7, 0x80, 0x0, 0x100000001, 0x0, 0x9]}) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f0000001900)={r1, 0x3, 0x1, [0x4, 0x3, 0x7, 0x3ff800000000000, 0x10000], [0x80000000, 0x7, 0x2f, 0x8, 0xffffffffffffffff, 0xfffffffffffffeff, 0x1f, 0x6, 0x4, 0x400, 0x7fffffffffffffff, 0x80, 0x6, 0x31, 0x6, 0x8, 0x9, 0x1, 0x0, 0x5, 0x5, 0x1000, 0xfffffffffffffff7, 0x9ca, 0x7, 0x6, 0x7, 0x8000000000000000, 0x5d, 0x0, 0x80000001, 0xb07, 0x8, 0x2168de3f, 0x241d, 0x800000000, 0x2, 0x800, 0xc, 0x1, 0xffff, 0x0, 0x3, 0x7c4, 0x7, 0x1, 0x4, 0x9, 0x6, 0x0, 0x4, 0x994d, 0x16, 0x4de, 0xd256, 0x81, 0xfffffffffffffffe, 0x101, 0x5, 0x5, 0x800, 0x20, 0x4, 0x1, 0x9, 0x0, 0xff, 0xffffffffffff6416, 0x9, 0x8, 0x5, 0x800, 0x4, 0x385, 0x1, 0x4, 0x0, 0x9, 0x8000, 0x100000001, 0x9c0, 0x5, 0x2, 0x6, 0x7, 0x80000000, 0x1, 0x1, 0x80000001, 0x523, 0x1, 0x7fffffff, 0x4, 0xffe00, 0x2, 0x7, 0x3, 0x5, 0x80, 0x1, 0xffffffffffffffff, 0x4, 0x9, 0x6, 0x6, 0x81f0, 0x2, 0x9, 0xffffffffb858bdc4, 0x80000000, 0x100000001, 0x100, 0x4, 0xffffffff, 0x1000, 0x133, 0x100000000, 0x8, 0x400, 0x2, 0x1]}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) r4 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r4, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:27:31 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000000007000100000e22"], 0x0) 23:27:31 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000000008000100000e22"], 0x0) 23:27:31 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000008dffffff00000060000000ff02000000000000000000000000000100000e22"], 0x0) [ 597.820104][T23036] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.4'. 23:27:31 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x7a}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:31 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc02000000f5ffffff00000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:31 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000000011000100000e22"], 0x0) 23:27:31 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x6}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) [ 598.040746][T23055] netlink: 'syz-executor.4': attribute type 9 has an invalid length. 23:27:32 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xd1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:32 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f00000014c0)={0x0, 0x80000001, 0x0, [0x0, 0x33, 0xff, 0x370], [0x1ff, 0xd9, 0xffffffffffffff61, 0x40, 0x3, 0xc8e, 0x8, 0x2, 0x39d, 0x3, 0x9, 0x8000000000000000, 0x2, 0x7, 0xfffffffffffffff7, 0x7000000000, 0xfffffffffffffffe, 0x9, 0x6, 0x991, 0x0, 0x6, 0x1, 0x6, 0x7, 0x81, 0x1, 0x7, 0x80, 0x9, 0x0, 0x3a, 0x3, 0x4, 0x499, 0x0, 0x3, 0x4, 0x2, 0x3, 0x9, 0x9, 0x3, 0x4, 0xc66, 0x0, 0x401, 0x5, 0x0, 0x3, 0x100000000, 0x6, 0x8, 0x1, 0xffff, 0x2, 0xb28, 0xf94, 0x40, 0x1, 0x400, 0x1, 0x5, 0x9, 0x0, 0x9543, 0x1a, 0x9, 0x5, 0x7, 0x80000000, 0x0, 0x7, 0x401, 0xffffffffffffff81, 0x9, 0x3, 0x8, 0x213, 0x419b, 0xff, 0x6, 0xfffffffffffffff9, 0x100000001, 0xcec4, 0x8, 0x6b6e, 0x1, 0x5, 0xc1, 0xa57, 0x401, 0x80000000, 0x101, 0x1, 0x7, 0x1, 0x8000000000000000, 0x1, 0x401, 0x721f, 0x4, 0x7, 0x7fffffff, 0x400, 0x9, 0x9, 0xffffffffffff3722, 0x0, 0x8, 0xbf3, 0xd0, 0x7fffffffffffffff, 0x8000000000000001, 0x7, 0x80, 0x0, 0x100000001, 0x0, 0x9]}) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f0000001900)={r1, 0x3, 0x1, [0x4, 0x3, 0x7, 0x3ff800000000000, 0x10000], [0x80000000, 0x7, 0x2f, 0x8, 0xffffffffffffffff, 0xfffffffffffffeff, 0x1f, 0x6, 0x4, 0x400, 0x7fffffffffffffff, 0x80, 0x6, 0x31, 0x6, 0x8, 0x9, 0x1, 0x0, 0x5, 0x5, 0x1000, 0xfffffffffffffff7, 0x9ca, 0x7, 0x6, 0x7, 0x8000000000000000, 0x5d, 0x0, 0x80000001, 0xb07, 0x8, 0x2168de3f, 0x241d, 0x800000000, 0x2, 0x800, 0xc, 0x1, 0xffff, 0x0, 0x3, 0x7c4, 0x7, 0x1, 0x4, 0x9, 0x6, 0x0, 0x4, 0x994d, 0x16, 0x4de, 0xd256, 0x81, 0xfffffffffffffffe, 0x101, 0x5, 0x5, 0x800, 0x20, 0x4, 0x1, 0x9, 0x0, 0xff, 0xffffffffffff6416, 0x9, 0x8, 0x5, 0x800, 0x4, 0x385, 0x1, 0x4, 0x0, 0x9, 0x8000, 0x100000001, 0x9c0, 0x5, 0x2, 0x6, 0x7, 0x80000000, 0x1, 0x1, 0x80000001, 0x523, 0x1, 0x7fffffff, 0x4, 0xffe00, 0x2, 0x7, 0x3, 0x5, 0x80, 0x1, 0xffffffffffffffff, 0x4, 0x9, 0x6, 0x6, 0x81f0, 0x2, 0x9, 0xffffffffb858bdc4, 0x80000000, 0x100000001, 0x100, 0x4, 0xffffffff, 0x1000, 0x133, 0x100000000, 0x8, 0x400, 0x2, 0x1]}) (async) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) (async) r4 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r4, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:27:32 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000003000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:32 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff0200000000000000000000001f000100000e22"], 0x0) 23:27:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0xf0}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:32 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x10}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:32 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000000020000100000e22"], 0x0) 23:27:32 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000005000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x300}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:32 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f00000014c0)={0x0, 0x80000001, 0x0, [0x0, 0x33, 0xff, 0x370], [0x1ff, 0xd9, 0xffffffffffffff61, 0x40, 0x3, 0xc8e, 0x8, 0x2, 0x39d, 0x3, 0x9, 0x8000000000000000, 0x2, 0x7, 0xfffffffffffffff7, 0x7000000000, 0xfffffffffffffffe, 0x9, 0x6, 0x991, 0x0, 0x6, 0x1, 0x6, 0x7, 0x81, 0x1, 0x7, 0x80, 0x9, 0x0, 0x3a, 0x3, 0x4, 0x499, 0x0, 0x3, 0x4, 0x2, 0x3, 0x9, 0x9, 0x3, 0x4, 0xc66, 0x0, 0x401, 0x5, 0x0, 0x3, 0x100000000, 0x6, 0x8, 0x1, 0xffff, 0x2, 0xb28, 0xf94, 0x40, 0x1, 0x400, 0x1, 0x5, 0x9, 0x0, 0x9543, 0x1a, 0x9, 0x5, 0x7, 0x80000000, 0x0, 0x7, 0x401, 0xffffffffffffff81, 0x9, 0x3, 0x8, 0x213, 0x419b, 0xff, 0x6, 0xfffffffffffffff9, 0x100000001, 0xcec4, 0x8, 0x6b6e, 0x1, 0x5, 0xc1, 0xa57, 0x401, 0x80000000, 0x101, 0x1, 0x7, 0x1, 0x8000000000000000, 0x1, 0x401, 0x721f, 0x4, 0x7, 0x7fffffff, 0x400, 0x9, 0x9, 0xffffffffffff3722, 0x0, 0x8, 0xbf3, 0xd0, 0x7fffffffffffffff, 0x8000000000000001, 0x7, 0x80, 0x0, 0x100000001, 0x0, 0x9]}) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f0000001900)={r1, 0x3, 0x1, [0x4, 0x3, 0x7, 0x3ff800000000000, 0x10000], [0x80000000, 0x7, 0x2f, 0x8, 0xffffffffffffffff, 0xfffffffffffffeff, 0x1f, 0x6, 0x4, 0x400, 0x7fffffffffffffff, 0x80, 0x6, 0x31, 0x6, 0x8, 0x9, 0x1, 0x0, 0x5, 0x5, 0x1000, 0xfffffffffffffff7, 0x9ca, 0x7, 0x6, 0x7, 0x8000000000000000, 0x5d, 0x0, 0x80000001, 0xb07, 0x8, 0x2168de3f, 0x241d, 0x800000000, 0x2, 0x800, 0xc, 0x1, 0xffff, 0x0, 0x3, 0x7c4, 0x7, 0x1, 0x4, 0x9, 0x6, 0x0, 0x4, 0x994d, 0x16, 0x4de, 0xd256, 0x81, 0xfffffffffffffffe, 0x101, 0x5, 0x5, 0x800, 0x20, 0x4, 0x1, 0x9, 0x0, 0xff, 0xffffffffffff6416, 0x9, 0x8, 0x5, 0x800, 0x4, 0x385, 0x1, 0x4, 0x0, 0x9, 0x8000, 0x100000001, 0x9c0, 0x5, 0x2, 0x6, 0x7, 0x80000000, 0x1, 0x1, 0x80000001, 0x523, 0x1, 0x7fffffff, 0x4, 0xffe00, 0x2, 0x7, 0x3, 0x5, 0x80, 0x1, 0xffffffffffffffff, 0x4, 0x9, 0x6, 0x6, 0x81f0, 0x2, 0x9, 0xffffffffb858bdc4, 0x80000000, 0x100000001, 0x100, 0x4, 0xffffffff, 0x1000, 0x133, 0x100000000, 0x8, 0x400, 0x2, 0x1]}) (async) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) (async) r4 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r4, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) [ 598.429704][T23064] netlink: 'syz-executor.4': attribute type 9 has an invalid length. 23:27:32 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x23}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x500}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:32 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000000040000100000e22"], 0x0) 23:27:32 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000006000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:32 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x600}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:32 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xd2) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:32 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000)={0x0, 0xaf04, 0x0, 0x0, 0xb8}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:27:32 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000000340000100000e22"], 0x0) 23:27:32 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000007000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x700}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:32 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:32 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000000045000100000e22"], 0x0) 23:27:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x900}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:32 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff0200000000000000000000004d000100000e22"], 0x0) 23:27:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0xa00}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:33 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000008000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:33 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000000060000100000e22"], 0x0) 23:27:33 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xd3) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0xa7f}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:33 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000)={0x0, 0xaf04, 0x0, 0x0, 0xb8}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, 0x0, 0x0) (async) syz_io_uring_setup(0x4333, &(0x7f0000000000)={0x0, 0xaf04, 0x0, 0x0, 0xb8}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) (async) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) (async) 23:27:33 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000011000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:33 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x3}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:33 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000000075000100000e22"], 0x0) 23:27:33 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff020000000000000000ffffff8d000100000e22"], 0x0) 23:27:33 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff020000000000000000000264cc000100000e22"], 0x0) 23:27:33 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000060000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:33 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0xe00}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:33 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff020000000000000000fffffff5000100000e22"], 0x0) 23:27:34 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xd4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:34 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:34 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000075000000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0xf00}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:34 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000)={0x0, 0xaf04, 0x0, 0x0, 0xb8}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, 0x0, 0x0) (async) syz_io_uring_setup(0x4333, &(0x7f0000000000)={0x0, 0xaf04, 0x0, 0x0, 0xb8}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) (async) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) (async) 23:27:34 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000030000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:34 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x6}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x3f00}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:34 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff020000000000000000ffffffff000100000e22"], 0x0) 23:27:34 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x7}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:34 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000003000000000000000100000e22"], 0x0) 23:27:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4800}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:34 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xd5) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:34 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000040030000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:34 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4c00}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:34 executing program 3: setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000100)=0x1, 0x4) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) rt_sigqueueinfo(r0, 0x29, &(0x7f0000000440)={0x0, 0x0, 0xffffff81}) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f00000000c0)=r0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001140)=[@window={0x3, 0xea, 0x8}, @mss={0x2, 0x800}, @mss], 0x3) dup(r1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) copy_file_range(r2, 0x0, r2, 0x0, 0x0, 0x7) write$6lowpan_enable(r2, 0x0, 0x0) r3 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) rt_sigqueueinfo(r4, 0x29, &(0x7f0000000440)={0x0, 0x0, 0xffffff81}) ptrace$getregset(0x4204, r4, 0x201, &(0x7f0000001280)={&(0x7f00000011c0)=""/171, 0xab}) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) ioctl$F2FS_IOC_FLUSH_DEVICE(0xffffffffffffffff, 0x4008f50a, &(0x7f0000001180)={0x5, 0x191}) ptrace$setsig(0x4203, r0, 0x1c, &(0x7f00000012c0)={0x2c, 0x23, 0x81}) 23:27:34 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000005000000000000000100000e22"], 0x0) 23:27:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x6000}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:34 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x9}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:34 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000050000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:34 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000006000000000000000100000e22"], 0x0) 23:27:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x6800}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:34 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000007000000000000000100000e22"], 0x0) 23:27:35 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xd6) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:35 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000060000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:35 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0xa}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x6c00}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:35 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000008000000000000000100000e22"], 0x0) 23:27:35 executing program 3: setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000100)=0x1, 0x4) (async) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) rt_sigqueueinfo(r0, 0x29, &(0x7f0000000440)={0x0, 0x0, 0xffffff81}) (async) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f00000000c0)=r0) (async) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r1 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001140)=[@window={0x3, 0xea, 0x8}, @mss={0x2, 0x800}, @mss], 0x3) dup(r1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) copy_file_range(r2, 0x0, r2, 0x0, 0x0, 0x7) write$6lowpan_enable(r2, 0x0, 0x0) r3 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) (async) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) (async) rt_sigqueueinfo(r4, 0x29, &(0x7f0000000440)={0x0, 0x0, 0xffffff81}) ptrace$getregset(0x4204, r4, 0x201, &(0x7f0000001280)={&(0x7f00000011c0)=""/171, 0xab}) (async) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) ioctl$F2FS_IOC_FLUSH_DEVICE(0xffffffffffffffff, 0x4008f50a, &(0x7f0000001180)={0x5, 0x191}) (async) ptrace$setsig(0x4203, r0, 0x1c, &(0x7f00000012c0)={0x2c, 0x23, 0x81}) 23:27:35 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000070000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x7400}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:35 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000011000000000000000100000e22"], 0x0) 23:27:35 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0xe}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:35 executing program 3: setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000100)=0x1, 0x4) (async) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) (async) rt_sigqueueinfo(r0, 0x29, &(0x7f0000000440)={0x0, 0x0, 0xffffff81}) (async) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f00000000c0)=r0) (async) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001140)=[@window={0x3, 0xea, 0x8}, @mss={0x2, 0x800}, @mss], 0x3) (async) dup(r1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) copy_file_range(r2, 0x0, r2, 0x0, 0x0, 0x7) (async) write$6lowpan_enable(r2, 0x0, 0x0) (async) r3 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) (async) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) (async) rt_sigqueueinfo(r4, 0x29, &(0x7f0000000440)={0x0, 0x0, 0xffffff81}) (async) ptrace$getregset(0x4204, r4, 0x201, &(0x7f0000001280)={&(0x7f00000011c0)=""/171, 0xab}) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) (async) ioctl$F2FS_IOC_FLUSH_DEVICE(0xffffffffffffffff, 0x4008f50a, &(0x7f0000001180)={0x5, 0x191}) (async) ptrace$setsig(0x4203, r0, 0x1c, &(0x7f00000012c0)={0x2c, 0x23, 0x81}) 23:27:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x7a00}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:35 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xd7) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:35 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000045000000000000000100000e22"], 0x0) 23:27:35 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0xf}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:35 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000110000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:35 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x5, 0x155181) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = openat$6lowpan_control(0xffffff9c, &(0x7f00000000c0), 0x2, 0x0) r3 = openat$mice(0xffffff9c, &(0x7f0000000100), 0x40) ioctl$HIDIOCSUSAGE(r3, 0x4018480c, &(0x7f0000001200)={0x1, 0x3, 0x1, 0x4, 0x7ff, 0x3f}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c09425, &(0x7f0000001140)={"a4839c440d218671cafde1f42f8c5902", 0x0, 0x0, {0x2, 0x3}, {0x9, 0x2}, 0x2, [0xfff, 0x3, 0xfd, 0x2, 0x9, 0x7fffffffffffffff, 0x9, 0x2, 0x3d, 0x1, 0xfffffffffffffff7, 0x5f, 0x8001, 0x4, 0xfff, 0xfa]}) r4 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) write$6lowpan_control(0xffffffffffffffff, &(0x7f0000001240)='connect aa:aa:aa:aa:aa:10 2', 0x1b) io_uring_register$IORING_REGISTER_BUFFERS(r4, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:27:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x7f0a}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:36 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x48}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:36 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc0200000000001f0000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:36 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4c}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:36 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000200000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:36 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0xf000}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:36 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff0200000000004d000000000000000100000e22"], 0x0) 23:27:36 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xd8) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:36 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000400000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:36 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x34000}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:36 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x60}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:36 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000060000000000000000100000e22"], 0x0) 23:27:36 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x5, 0x155181) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = openat$6lowpan_control(0xffffff9c, &(0x7f00000000c0), 0x2, 0x0) r3 = openat$mice(0xffffff9c, &(0x7f0000000100), 0x40) ioctl$HIDIOCSUSAGE(r3, 0x4018480c, &(0x7f0000001200)={0x1, 0x3, 0x1, 0x4, 0x7ff, 0x3f}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c09425, &(0x7f0000001140)={"a4839c440d218671cafde1f42f8c5902", 0x0, 0x0, {0x2, 0x3}, {0x9, 0x2}, 0x2, [0xfff, 0x3, 0xfd, 0x2, 0x9, 0x7fffffffffffffff, 0x9, 0x2, 0x3d, 0x1, 0xfffffffffffffff7, 0x5f, 0x8001, 0x4, 0xfff, 0xfa]}) r4 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) write$6lowpan_control(0xffffffffffffffff, &(0x7f0000001240)='connect aa:aa:aa:aa:aa:10 2', 0x1b) io_uring_register$IORING_REGISTER_BUFFERS(r4, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(0x0, 0x5, 0x155181) (async) dup(r0) (async) write$6lowpan_enable(r1, 0x0, 0x0) (async) openat$6lowpan_control(0xffffff9c, &(0x7f00000000c0), 0x2, 0x0) (async) openat$mice(0xffffff9c, &(0x7f0000000100), 0x40) (async) ioctl$HIDIOCSUSAGE(r3, 0x4018480c, &(0x7f0000001200)={0x1, 0x3, 0x1, 0x4, 0x7ff, 0x3f}) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c09425, &(0x7f0000001140)={"a4839c440d218671cafde1f42f8c5902", 0x0, 0x0, {0x2, 0x3}, {0x9, 0x2}, 0x2, [0xfff, 0x3, 0xfd, 0x2, 0x9, 0x7fffffffffffffff, 0x9, 0x2, 0x3d, 0x1, 0xfffffffffffffff7, 0x5f, 0x8001, 0x4, 0xfff, 0xfa]}) (async) syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) (async) write$6lowpan_control(0xffffffffffffffff, &(0x7f0000001240)='connect aa:aa:aa:aa:aa:10 2', 0x1b) (async) io_uring_register$IORING_REGISTER_BUFFERS(r4, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) (async) 23:27:36 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000075000000000000000100000e22"], 0x0) 23:27:36 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x400300}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:36 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000030000000000000100000e22"], 0x0) 23:27:36 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0xf0ffff}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:36 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000003400000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:36 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000040030000000000000100000e22"], 0x0) 23:27:37 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xd9) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:37 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x68}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1000000}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:37 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000600000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:37 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000050000000000000100000e22"], 0x0) 23:27:37 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(0x0, 0x5, 0x155181) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = openat$6lowpan_control(0xffffff9c, &(0x7f00000000c0), 0x2, 0x0) (async) r3 = openat$mice(0xffffff9c, &(0x7f0000000100), 0x40) ioctl$HIDIOCSUSAGE(r3, 0x4018480c, &(0x7f0000001200)={0x1, 0x3, 0x1, 0x4, 0x7ff, 0x3f}) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c09425, &(0x7f0000001140)={"a4839c440d218671cafde1f42f8c5902", 0x0, 0x0, {0x2, 0x3}, {0x9, 0x2}, 0x2, [0xfff, 0x3, 0xfd, 0x2, 0x9, 0x7fffffffffffffff, 0x9, 0x2, 0x3d, 0x1, 0xfffffffffffffff7, 0x5f, 0x8001, 0x4, 0xfff, 0xfa]}) r4 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) (async) write$6lowpan_control(0xffffffffffffffff, &(0x7f0000001240)='connect aa:aa:aa:aa:aa:10 2', 0x1b) io_uring_register$IORING_REGISTER_BUFFERS(r4, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:27:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2000000}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:37 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x6c}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:37 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000060000000000000100000e22"], 0x0) 23:27:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x3000000}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:37 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000750000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:37 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001140)="35583ee072d4bd09892f30add93fe4eef7aa9f55469e8b2c07766c8f7075200180e7a65d98b191fc9cb7fef7483a4fab4ac775e5f05c4af6fdbbb8bcd5e505c902d458e124bd80d5bfc3a738c2c28c019b86f2c5d32272067ba212b30ab9961493bec43c56b43ca8792d5af54eaa9c790b0df2a994a3785de89fcfaa371f930b0cefed7f6ba22ee726880c5ffd9f8d522b7049e6adf2930a74b257cb861ee08b033a7d591f56b6a72ae5b42579383c9279b5cbd57839335dafd632f77f6e44e6e53d9417bca3ac41fb9533d2726e", 0xce}], 0x1}, 0x1000) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000fec000/0x14000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:27:38 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xda) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:38 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x74}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4000000}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:38 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000a00100000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:38 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000070000000000000100000e22"], 0x0) 23:27:38 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001140)="35583ee072d4bd09892f30add93fe4eef7aa9f55469e8b2c07766c8f7075200180e7a65d98b191fc9cb7fef7483a4fab4ac775e5f05c4af6fdbbb8bcd5e505c902d458e124bd80d5bfc3a738c2c28c019b86f2c5d32272067ba212b30ab9961493bec43c56b43ca8792d5af54eaa9c790b0df2a994a3785de89fcfaa371f930b0cefed7f6ba22ee726880c5ffd9f8d522b7049e6adf2930a74b257cb861ee08b033a7d591f56b6a72ae5b42579383c9279b5cbd57839335dafd632f77f6e44e6e53d9417bca3ac41fb9533d2726e", 0xce}], 0x1}, 0x1000) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000fec000/0x14000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, 0x0, 0x0) (async) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001140)="35583ee072d4bd09892f30add93fe4eef7aa9f55469e8b2c07766c8f7075200180e7a65d98b191fc9cb7fef7483a4fab4ac775e5f05c4af6fdbbb8bcd5e505c902d458e124bd80d5bfc3a738c2c28c019b86f2c5d32272067ba212b30ab9961493bec43c56b43ca8792d5af54eaa9c790b0df2a994a3785de89fcfaa371f930b0cefed7f6ba22ee726880c5ffd9f8d522b7049e6adf2930a74b257cb861ee08b033a7d591f56b6a72ae5b42579383c9279b5cbd57839335dafd632f77f6e44e6e53d9417bca3ac41fb9533d2726e", 0xce}], 0x1}, 0x1000) (async) syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000fec000/0x14000)=nil, &(0x7f0000001480), &(0x7f0000000080)) (async) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) (async) 23:27:38 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000110000000000000100000e22"], 0x0) 23:27:38 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc0200000000cc640200000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x5000000}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:38 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x7a}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:38 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000400300000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x6000000}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:38 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xdb) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:38 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0xf0}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:38 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001140)="35583ee072d4bd09892f30add93fe4eef7aa9f55469e8b2c07766c8f7075200180e7a65d98b191fc9cb7fef7483a4fab4ac775e5f05c4af6fdbbb8bcd5e505c902d458e124bd80d5bfc3a738c2c28c019b86f2c5d32272067ba212b30ab9961493bec43c56b43ca8792d5af54eaa9c790b0df2a994a3785de89fcfaa371f930b0cefed7f6ba22ee726880c5ffd9f8d522b7049e6adf2930a74b257cb861ee08b033a7d591f56b6a72ae5b42579383c9279b5cbd57839335dafd632f77f6e44e6e53d9417bca3ac41fb9533d2726e", 0xce}], 0x1}, 0x1000) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000fec000/0x14000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, 0x0, 0x0) (async) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001140)="35583ee072d4bd09892f30add93fe4eef7aa9f55469e8b2c07766c8f7075200180e7a65d98b191fc9cb7fef7483a4fab4ac775e5f05c4af6fdbbb8bcd5e505c902d458e124bd80d5bfc3a738c2c28c019b86f2c5d32272067ba212b30ab9961493bec43c56b43ca8792d5af54eaa9c790b0df2a994a3785de89fcfaa371f930b0cefed7f6ba22ee726880c5ffd9f8d522b7049e6adf2930a74b257cb861ee08b033a7d591f56b6a72ae5b42579383c9279b5cbd57839335dafd632f77f6e44e6e53d9417bca3ac41fb9533d2726e", 0xce}], 0x1}, 0x1000) (async) syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000fec000/0x14000)=nil, &(0x7f0000001480), &(0x7f0000000080)) (async) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) (async) 23:27:38 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff020000000000001f0000000000000100000e22"], 0x0) 23:27:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x7000000}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:38 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000034000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x8000000}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:38 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000200000000000000100000e22"], 0x0) 23:27:38 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x300}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:38 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc02000000000001a000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x9000000}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:38 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x500}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:39 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xdc) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:39 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000400000000000000100000e22"], 0x0) 23:27:39 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000001000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:39 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc01cf509, &(0x7f00000000c0)={0xffffffffffffffff, 0x5, 0xe2, 0x9c}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000001140)=0x4) r3 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:27:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0xa000000}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:39 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x600}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:39 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000003000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:39 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x700}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0xe000000}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:39 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000005000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:39 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000003400000000000000100000e22"], 0x0) 23:27:39 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x900}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:39 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xdd) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0xf000000}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:39 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000006000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:39 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc01cf509, &(0x7f00000000c0)={0xffffffffffffffff, 0x5, 0xe2, 0x9c}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000001140)=0x4) r3 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, 0x0, 0x0) (async) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc01cf509, &(0x7f00000000c0)={0xffffffffffffffff, 0x5, 0xe2, 0x9c}) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000001140)=0x4) (async) syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) (async) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) (async) 23:27:39 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0xa00}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:39 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000450000000000000100000e22"], 0x0) 23:27:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x3f000000}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:39 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff020000000000004d0000000000000100000e22"], 0x0) 23:27:39 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0xa0a}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:39 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000007000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x48000000}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:39 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000600000000000000100000e22"], 0x0) 23:27:40 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xde) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:40 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0xe00}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:40 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) (async) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc01cf509, &(0x7f00000000c0)={0xffffffffffffffff, 0x5, 0xe2, 0x9c}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000001140)=0x4) r3 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:27:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4c000000}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:40 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000008000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:40 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000750000000000000100000e22"], 0x0) 23:27:40 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000011000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:40 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0xf00}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x60000000}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:40 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x3f00}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:40 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000a00100000000000100000e22"], 0x0) 23:27:40 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4800}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:40 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4c00}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:40 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff020000000000cc640200000000000100000e22"], 0x0) 23:27:40 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc02000000000000001f000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x68000000}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:40 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xdf) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:40 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r0 = io_uring_setup(0xf6c, &(0x7f0000001140)={0x0, 0x20f0f0, 0x1, 0x2, 0x38a}) r1 = dup(r0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) copy_file_range(r2, 0x0, r2, 0x0, 0x0, 0x7) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) r4 = syz_io_uring_setup(0x4333, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r4, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) mmap(&(0x7f0000fec000/0x4000)=nil, 0x4000, 0xd, 0x50, r1, 0x63169000) 23:27:41 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x6000}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:41 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000020000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:41 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000400300000000000100000e22"], 0x0) 23:27:41 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x6c000000}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:41 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r0 = io_uring_setup(0xf6c, &(0x7f0000001140)={0x0, 0x20f0f0, 0x1, 0x2, 0x38a}) r1 = dup(r0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) copy_file_range(r2, 0x0, r2, 0x0, 0x0, 0x7) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) r4 = syz_io_uring_setup(0x4333, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r4, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) mmap(&(0x7f0000fec000/0x4000)=nil, 0x4000, 0xd, 0x50, r1, 0x63169000) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (async) io_uring_setup(0xf6c, &(0x7f0000001140)={0x0, 0x20f0f0, 0x1, 0x2, 0x38a}) (async) dup(r0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) (async) copy_file_range(r2, 0x0, r2, 0x0, 0x0, 0x7) (async) dup(r2) (async) write$6lowpan_enable(r3, 0x0, 0x0) (async) syz_io_uring_setup(0x4333, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) (async) io_uring_register$IORING_REGISTER_BUFFERS(r4, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) (async) mmap(&(0x7f0000fec000/0x4000)=nil, 0x4000, 0xd, 0x50, r1, 0x63169000) (async) 23:27:41 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000040000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:41 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x6800}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:41 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000034000000000000100000e22"], 0x0) 23:27:41 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x74000000}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:41 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x6c00}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:41 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xe0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:41 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000340000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:41 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff0200000000000001a000000000000100000e22"], 0x0) 23:27:41 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r0 = io_uring_setup(0xf6c, &(0x7f0000001140)={0x0, 0x20f0f0, 0x1, 0x2, 0x38a}) r1 = dup(r0) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) copy_file_range(r2, 0x0, r2, 0x0, 0x0, 0x7) (async) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) (async) r4 = syz_io_uring_setup(0x4333, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r4, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) (async) mmap(&(0x7f0000fec000/0x4000)=nil, 0x4000, 0xd, 0x50, r1, 0x63169000) 23:27:41 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x7400}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:41 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x7a000000}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:41 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000001000000000100000e22"], 0x0) 23:27:41 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x7f0a0000}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:41 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000060000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:41 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x7a00}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:41 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r0, 0x8010661b, &(0x7f0000001140)) r1 = dup(r0) openat$sysctl(0xffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/tcp_dsack\x00', 0x1, 0x0) write$6lowpan_enable(r1, 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001180)={0x0}, &(0x7f00000011c0)=0xc) capset(&(0x7f0000001200)={0x20071026, r2}, &(0x7f0000001240)={0x26, 0x8, 0x0, 0x200, 0x7, 0x2}) r3 = syz_io_uring_setup(0x4333, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000000100), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) io_uring_register$IORING_UNREGISTER_BUFFERS(r3, 0x1, 0x0, 0x0) 23:27:41 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0xf000}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) [ 607.966564][T23509] capability: warning: `syz-executor.3' uses deprecated v2 capabilities in a way that may be insecure 23:27:42 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xe1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:42 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000075000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:42 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000003000000000100000e22"], 0x0) 23:27:42 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x7fffefc4}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:42 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x34000}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:42 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r0, 0x8010661b, &(0x7f0000001140)) (async) r1 = dup(r0) (async) openat$sysctl(0xffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/tcp_dsack\x00', 0x1, 0x0) write$6lowpan_enable(r1, 0x0, 0x0) (async) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001180)={0x0}, &(0x7f00000011c0)=0xc) capset(&(0x7f0000001200)={0x20071026, r2}, &(0x7f0000001240)={0x26, 0x8, 0x0, 0x200, 0x7, 0x2}) r3 = syz_io_uring_setup(0x4333, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000000100), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) (async) io_uring_register$IORING_UNREGISTER_BUFFERS(r3, 0x1, 0x0, 0x0) 23:27:42 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x9effffff}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:42 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc0200000000ffffff8d000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:42 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000005000000000100000e22"], 0x0) 23:27:42 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x400300}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:42 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000006000000000100000e22"], 0x0) 23:27:42 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r0, 0x8010661b, &(0x7f0000001140)) (async) r1 = dup(r0) openat$sysctl(0xffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/tcp_dsack\x00', 0x1, 0x0) (async) write$6lowpan_enable(r1, 0x0, 0x0) (async) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001180)={0x0}, &(0x7f00000011c0)=0xc) capset(&(0x7f0000001200)={0x20071026, r2}, &(0x7f0000001240)={0x26, 0x8, 0x0, 0x200, 0x7, 0x2}) r3 = syz_io_uring_setup(0x4333, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000000100), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) (async, rerun: 64) io_uring_register$IORING_UNREGISTER_BUFFERS(r3, 0x1, 0x0, 0x0) (rerun: 64) 23:27:42 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xe2) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:42 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0xc4efff7f}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:42 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc0200000000000264cc000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:42 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0xf0ffff}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:42 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000007000000000100000e22"], 0x0) 23:27:42 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x189901) r1 = syz_io_uring_complete(0x0) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) rt_sigqueueinfo(r2, 0x29, &(0x7f0000000440)={0x0, 0x0, 0xffffff81}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000001140)={{0x5, 0x4, 0x9, 0xb2, 'syz0\x00', 0x4342}, 0x5, 0x40, 0x3, r2, 0x8, 0xc0, 'syz0\x00', &(0x7f00000000c0)=['\x00', '', '!&\x00', '&$%&[:^-+\x00', '&[:!)&\x00', '\\@\x00', '\x00', '*.(\x00'], 0x1d, '\x00', [0x7, 0x2, 0x3, 0xfff8]}) r3 = dup(r0) write$6lowpan_enable(r3, 0x0, 0x0) r4 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r4, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:27:42 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000008000000000100000e22"], 0x0) 23:27:42 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc0200000000fffffff5000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:42 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1000000}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:42 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0xf0ffffff}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:42 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000011000000000100000e22"], 0x0) 23:27:43 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2000000}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:43 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xe3) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:43 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff0200000000000000001f000000000100000e22"], 0x0) 23:27:43 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc02000000008dffffff000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:43 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x3000000}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0xfeffffff}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:43 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x189901) r1 = syz_io_uring_complete(0x0) (async) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) (async) rt_sigqueueinfo(r2, 0x29, &(0x7f0000000440)={0x0, 0x0, 0xffffff81}) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000001140)={{0x5, 0x4, 0x9, 0xb2, 'syz0\x00', 0x4342}, 0x5, 0x40, 0x3, r2, 0x8, 0xc0, 'syz0\x00', &(0x7f00000000c0)=['\x00', '', '!&\x00', '&$%&[:^-+\x00', '&[:!)&\x00', '\\@\x00', '\x00', '*.(\x00'], 0x1d, '\x00', [0x7, 0x2, 0x3, 0xfff8]}) (async) r3 = dup(r0) write$6lowpan_enable(r3, 0x0, 0x0) r4 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r4, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:27:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0xfffff000}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:43 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000020000000000100000e22"], 0x0) 23:27:43 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4000000}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:43 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc0200000000f5ffffff000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:43 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x189901) r1 = syz_io_uring_complete(0x0) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) rt_sigqueueinfo(r2, 0x29, &(0x7f0000000440)={0x0, 0x0, 0xffffff81}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000001140)={{0x5, 0x4, 0x9, 0xb2, 'syz0\x00', 0x4342}, 0x5, 0x40, 0x3, r2, 0x8, 0xc0, 'syz0\x00', &(0x7f00000000c0)=['\x00', '', '!&\x00', '&$%&[:^-+\x00', '&[:!)&\x00', '\\@\x00', '\x00', '*.(\x00'], 0x1d, '\x00', [0x7, 0x2, 0x3, 0xfff8]}) r3 = dup(r0) write$6lowpan_enable(r3, 0x0, 0x0) r4 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r4, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(0x0, 0x2, 0x189901) (async) syz_io_uring_complete(0x0) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) ptrace(0x10, r2) (async) rt_sigqueueinfo(r2, 0x29, &(0x7f0000000440)={0x0, 0x0, 0xffffff81}) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000001140)={{0x5, 0x4, 0x9, 0xb2, 'syz0\x00', 0x4342}, 0x5, 0x40, 0x3, r2, 0x8, 0xc0, 'syz0\x00', &(0x7f00000000c0)=['\x00', '', '!&\x00', '&$%&[:^-+\x00', '&[:!)&\x00', '\\@\x00', '\x00', '*.(\x00'], 0x1d, '\x00', [0x7, 0x2, 0x3, 0xfff8]}) (async) dup(r0) (async) write$6lowpan_enable(r3, 0x0, 0x0) (async) syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) (async) io_uring_register$IORING_REGISTER_BUFFERS(r4, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) (async) 23:27:43 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x5000000}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:44 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xe4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0xffffff7f}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:44 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000040000000000100000e22"], 0x0) 23:27:44 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000030000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:44 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x6000000}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:44 executing program 3: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000014c0)={0x0, 0x4, 0x4}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f00000018c0)={0xe, 0x1, {0x3ff, @struct={0x8, 0x7fff}, r0, 0x7, 0xffff, 0x9, 0xe235, 0x9, 0x74, @struct={0x8, 0xffffffff}, 0x8001, 0x101, [0xffff, 0x3, 0x7ff, 0x8, 0x7, 0x7]}, {0x2, @usage=0xde1, 0x0, 0x10000000000, 0x1, 0x100, 0x7, 0x25ef, 0x42, @struct={0x1, 0x6}, 0x7, 0xfffffff7, [0x80000001, 0x3, 0x1, 0x2, 0x200, 0x3]}, {0x4, @struct={0xce, 0x5}, 0x0, 0x5, 0x6, 0xe59, 0x80000001, 0xffffffffffffffff, 0x460, @struct={0x0, 0x6}, 0x10001, 0x7, [0x7001c2bb, 0x7, 0x3, 0x3, 0x100000000, 0x80000001]}, {0x9108, 0x8001, 0x9}}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) r3 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) write$binfmt_script(r3, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x112) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:27:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0xffffff9e}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:44 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x7000000}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:44 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000340000000000100000e22"], 0x0) 23:27:44 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000050000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:44 executing program 3: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000014c0)={0x0, 0x4, 0x4}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f00000018c0)={0xe, 0x1, {0x3ff, @struct={0x8, 0x7fff}, r0, 0x7, 0xffff, 0x9, 0xe235, 0x9, 0x74, @struct={0x8, 0xffffffff}, 0x8001, 0x101, [0xffff, 0x3, 0x7ff, 0x8, 0x7, 0x7]}, {0x2, @usage=0xde1, 0x0, 0x10000000000, 0x1, 0x100, 0x7, 0x25ef, 0x42, @struct={0x1, 0x6}, 0x7, 0xfffffff7, [0x80000001, 0x3, 0x1, 0x2, 0x200, 0x3]}, {0x4, @struct={0xce, 0x5}, 0x0, 0x5, 0x6, 0xe59, 0x80000001, 0xffffffffffffffff, 0x460, @struct={0x0, 0x6}, 0x10001, 0x7, [0x7001c2bb, 0x7, 0x3, 0x3, 0x100000000, 0x80000001]}, {0x9108, 0x8001, 0x9}}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) r3 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) write$binfmt_script(r3, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x112) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:27:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0xfffffff0}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:44 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xe5) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:44 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000060000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:44 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000045000000000100000e22"], 0x0) 23:27:44 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x8000000}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0xfffffffe}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:44 executing program 3: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000014c0)={0x0, 0x4, 0x4}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f00000018c0)={0xe, 0x1, {0x3ff, @struct={0x8, 0x7fff}, r0, 0x7, 0xffff, 0x9, 0xe235, 0x9, 0x74, @struct={0x8, 0xffffffff}, 0x8001, 0x101, [0xffff, 0x3, 0x7ff, 0x8, 0x7, 0x7]}, {0x2, @usage=0xde1, 0x0, 0x10000000000, 0x1, 0x100, 0x7, 0x25ef, 0x42, @struct={0x1, 0x6}, 0x7, 0xfffffff7, [0x80000001, 0x3, 0x1, 0x2, 0x200, 0x3]}, {0x4, @struct={0xce, 0x5}, 0x0, 0x5, 0x6, 0xe59, 0x80000001, 0xffffffffffffffff, 0x460, @struct={0x0, 0x6}, 0x10001, 0x7, [0x7001c2bb, 0x7, 0x3, 0x3, 0x100000000, 0x80000001]}, {0x9108, 0x8001, 0x9}}) (async) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r1 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) r3 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) write$binfmt_script(r3, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x112) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:27:44 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000070000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:44 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x9000000}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:44 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff0200000000000000004d000000000100000e22"], 0x0) 23:27:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0xffffffff}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:44 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = syz_io_uring_setup(0x3afc, &(0x7f00000011c0)={0x0, 0x1, 0x10, 0x1, 0x2fe}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000001340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="01000000001b2b8f6749363f1c653000700f50f79159c88c9a9c0532ab4cc4c0d38905387d466801446f9ae731c0101e4b14351fe6b84cb0065134eca57fb9e19d8c45d215000000000000"]) openat$pfkey(0xffffff9c, &(0x7f0000000000), 0x40000, 0x0) openat$mice(0xffffff9c, &(0x7f0000001140), 0x50002) r3 = syz_open_dev$amidi(&(0x7f0000000100), 0x6, 0x10000) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(r3, 0x40045730, &(0x7f0000001180)=0x3ff) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) copy_file_range(r4, 0x0, r4, 0x0, 0x0, 0x7) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000001240)={@in={{0x2, 0x4e22, @rand_addr=0x64010102}}, 0x0, 0x0, 0x2a, 0x0, "a53e5c8637c764f6426636a08befa06bd5c29265aac905b32bea4ee6c069a04dc201b03d49ecbe85e74ab80e6afab82c41936320be90f9046efbc7045f600fff8cb8b9fe701e51519fee1ef74703a8f0"}, 0xd8) 23:27:44 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000060000000000100000e22"], 0x0) 23:27:45 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xe6) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:45 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0xa000000}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:45 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000080000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:45 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x2, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:45 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000075000000000100000e22"], 0x0) 23:27:45 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = syz_io_uring_setup(0x3afc, &(0x7f00000011c0)={0x0, 0x1, 0x10, 0x1, 0x2fe}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000001340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="01000000001b2b8f6749363f1c653000700f50f79159c88c9a9c0532ab4cc4c0d38905387d466801446f9ae731c0101e4b14351fe6b84cb0065134eca57fb9e19d8c45d215000000000000"]) openat$pfkey(0xffffff9c, &(0x7f0000000000), 0x40000, 0x0) openat$mice(0xffffff9c, &(0x7f0000001140), 0x50002) r3 = syz_open_dev$amidi(&(0x7f0000000100), 0x6, 0x10000) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(r3, 0x40045730, &(0x7f0000001180)=0x3ff) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) copy_file_range(r4, 0x0, r4, 0x0, 0x0, 0x7) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000001240)={@in={{0x2, 0x4e22, @rand_addr=0x64010102}}, 0x0, 0x0, 0x2a, 0x0, "a53e5c8637c764f6426636a08befa06bd5c29265aac905b32bea4ee6c069a04dc201b03d49ecbe85e74ab80e6afab82c41936320be90f9046efbc7045f600fff8cb8b9fe701e51519fee1ef74703a8f0"}, 0xd8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, 0x0, 0x0) (async) syz_io_uring_setup(0x3afc, &(0x7f00000011c0)={0x0, 0x1, 0x10, 0x1, 0x2fe}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000080)) (async) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) (async) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000001340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="01000000001b2b8f6749363f1c653000700f50f79159c88c9a9c0532ab4cc4c0d38905387d466801446f9ae731c0101e4b14351fe6b84cb0065134eca57fb9e19d8c45d215000000000000"]) (async) openat$pfkey(0xffffff9c, &(0x7f0000000000), 0x40000, 0x0) (async) openat$mice(0xffffff9c, &(0x7f0000001140), 0x50002) (async) syz_open_dev$amidi(&(0x7f0000000100), 0x6, 0x10000) (async) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(r3, 0x40045730, &(0x7f0000001180)=0x3ff) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) (async) copy_file_range(r4, 0x0, r4, 0x0, 0x0, 0x7) (async) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000001240)={@in={{0x2, 0x4e22, @rand_addr=0x64010102}}, 0x0, 0x0, 0x2a, 0x0, "a53e5c8637c764f6426636a08befa06bd5c29265aac905b32bea4ee6c069a04dc201b03d49ecbe85e74ab80e6afab82c41936320be90f9046efbc7045f600fff8cb8b9fe701e51519fee1ef74703a8f0"}, 0xd8) (async) 23:27:45 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff020000000000ffffff8d000000000100000e22"], 0x0) 23:27:45 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000110000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:45 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0xa0a0000}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) [ 611.440044][T23650] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:27:45 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x3, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:45 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000600000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:45 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff020000000000000264cc000000000100000e22"], 0x0) [ 611.578117][T23672] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:27:45 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xe7) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:45 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0xe000000}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:45 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = syz_io_uring_setup(0x3afc, &(0x7f00000011c0)={0x0, 0x1, 0x10, 0x1, 0x2fe}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000001340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="01000000001b2b8f6749363f1c653000700f50f79159c88c9a9c0532ab4cc4c0d38905387d466801446f9ae731c0101e4b14351fe6b84cb0065134eca57fb9e19d8c45d215000000000000"]) openat$pfkey(0xffffff9c, &(0x7f0000000000), 0x40000, 0x0) openat$mice(0xffffff9c, &(0x7f0000001140), 0x50002) r3 = syz_open_dev$amidi(&(0x7f0000000100), 0x6, 0x10000) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(r3, 0x40045730, &(0x7f0000001180)=0x3ff) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) copy_file_range(r4, 0x0, r4, 0x0, 0x0, 0x7) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000001240)={@in={{0x2, 0x4e22, @rand_addr=0x64010102}}, 0x0, 0x0, 0x2a, 0x0, "a53e5c8637c764f6426636a08befa06bd5c29265aac905b32bea4ee6c069a04dc201b03d49ecbe85e74ab80e6afab82c41936320be90f9046efbc7045f600fff8cb8b9fe701e51519fee1ef74703a8f0"}, 0xd8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, 0x0, 0x0) (async) syz_io_uring_setup(0x3afc, &(0x7f00000011c0)={0x0, 0x1, 0x10, 0x1, 0x2fe}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000080)) (async) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) (async) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000001340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="01000000001b2b8f6749363f1c653000700f50f79159c88c9a9c0532ab4cc4c0d38905387d466801446f9ae731c0101e4b14351fe6b84cb0065134eca57fb9e19d8c45d215000000000000"]) (async) openat$pfkey(0xffffff9c, &(0x7f0000000000), 0x40000, 0x0) (async) openat$mice(0xffffff9c, &(0x7f0000001140), 0x50002) (async) syz_open_dev$amidi(&(0x7f0000000100), 0x6, 0x10000) (async) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(r3, 0x40045730, &(0x7f0000001180)=0x3ff) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) (async) copy_file_range(r4, 0x0, r4, 0x0, 0x0, 0x7) (async) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000001240)={@in={{0x2, 0x4e22, @rand_addr=0x64010102}}, 0x0, 0x0, 0x2a, 0x0, "a53e5c8637c764f6426636a08befa06bd5c29265aac905b32bea4ee6c069a04dc201b03d49ecbe85e74ab80e6afab82c41936320be90f9046efbc7045f600fff8cb8b9fe701e51519fee1ef74703a8f0"}, 0xd8) (async) 23:27:45 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x4, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:45 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000750000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:45 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff020000000000fffffff5000000000100000e22"], 0x0) 23:27:45 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff0200000000008dffffff000000000100000e22"], 0x0) 23:27:45 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000300000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:45 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0xf000000}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) [ 612.040847][T23683] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 23:27:45 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x5, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:45 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000400300000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:46 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff020000000000f5ffffff000000000100000e22"], 0x0) [ 612.179980][T23700] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 23:27:46 executing program 3: mmap$snddsp(&(0x7f0000fef000/0x2000)=nil, 0x2000, 0x0, 0x8010, 0xffffffffffffffff, 0xf000) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) mlock2(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x1) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = openat$6lowpan_enable(0xffffff9c, &(0x7f00000000c0), 0x2, 0x0) bind$pptp(r1, &(0x7f0000001140)={0x18, 0x2, {0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x1e) openat$pfkey(0xffffff9c, &(0x7f0000000040), 0x18280, 0x0) write$6lowpan_enable(r2, &(0x7f0000000100)='1', 0x1) r3 = syz_io_uring_setup(0x4333, &(0x7f0000001180)={0x0, 0x10000}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000000000), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:27:46 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x3f000000}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:46 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xe8) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:46 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x8, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:46 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000000340000100000e22"], 0x0) 23:27:46 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000500000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:46 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff020000000000000000000001a0000100000e22"], 0x0) 23:27:46 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x18, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:46 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000600000060000000ff02000000000000000000000000000100000e22"], 0x0) [ 612.651737][T23714] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 23:27:46 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000000000010100000e22"], 0x0) 23:27:46 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x48000000}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:46 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000700000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:46 executing program 3: mmap$snddsp(&(0x7f0000fef000/0x2000)=nil, 0x2000, 0x0, 0x8010, 0xffffffffffffffff, 0xf000) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) mlock2(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x1) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = openat$6lowpan_enable(0xffffff9c, &(0x7f00000000c0), 0x2, 0x0) bind$pptp(r1, &(0x7f0000001140)={0x18, 0x2, {0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x1e) openat$pfkey(0xffffff9c, &(0x7f0000000040), 0x18280, 0x0) write$6lowpan_enable(r2, &(0x7f0000000100)='1', 0x1) r3 = syz_io_uring_setup(0x4333, &(0x7f0000001180)={0x0, 0x10000}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000000000), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) mmap$snddsp(&(0x7f0000fef000/0x2000)=nil, 0x2000, 0x0, 0x8010, 0xffffffffffffffff, 0xf000) (async) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (async) mlock2(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x1) (async) socket$pptp(0x18, 0x1, 0x2) (async) dup(r0) (async) write$6lowpan_enable(r1, 0x0, 0x0) (async) openat$6lowpan_enable(0xffffff9c, &(0x7f00000000c0), 0x2, 0x0) (async) bind$pptp(r1, &(0x7f0000001140)={0x18, 0x2, {0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x1e) (async) openat$pfkey(0xffffff9c, &(0x7f0000000040), 0x18280, 0x0) (async) write$6lowpan_enable(r2, &(0x7f0000000100)='1', 0x1) (async) syz_io_uring_setup(0x4333, &(0x7f0000001180)={0x0, 0x10000}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000000000), &(0x7f0000000080)) (async) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) (async) 23:27:46 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000000000030100000e22"], 0x0) 23:27:47 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xe9) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:47 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000001100000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:47 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x3, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:47 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4c000000}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:47 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000000000050100000e22"], 0x0) 23:27:47 executing program 3: mmap$snddsp(&(0x7f0000fef000/0x2000)=nil, 0x2000, 0x0, 0x8010, 0xffffffffffffffff, 0xf000) (async) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (async) mlock2(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x1) (async) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) (async) r2 = openat$6lowpan_enable(0xffffff9c, &(0x7f00000000c0), 0x2, 0x0) (async) bind$pptp(r1, &(0x7f0000001140)={0x18, 0x2, {0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x1e) openat$pfkey(0xffffff9c, &(0x7f0000000040), 0x18280, 0x0) (async) write$6lowpan_enable(r2, &(0x7f0000000100)='1', 0x1) r3 = syz_io_uring_setup(0x4333, &(0x7f0000001180)={0x0, 0x10000}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000000000), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:27:47 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000001f00000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:47 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000000000060100000e22"], 0x0) 23:27:47 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x60000000}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:47 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000002000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:47 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x5, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:47 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000000000070100000e22"], 0x0) [ 613.593092][T23765] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 23:27:47 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xea) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:47 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000004000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:47 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x68000000}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:47 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000000000080100000e22"], 0x0) 23:27:47 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x6, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:47 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000)={0x0, 0x40, 0x0, 0x0, 0xdd}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000000100), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) r1 = socket$inet_smc(0x2b, 0x1, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)={'#! ', './file0', [{0x20, ']])'}], 0xa, "926768eb845193e281fc5999b6b0677c61f5ce54c7d6f600ca5285f95ea178fddb20e3f3cfa994b2d03a5b"}, 0x3a) 23:27:47 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000000000110100000e22"], 0x0) [ 614.051846][T23772] netlink: 'syz-executor.1': attribute type 6 has an invalid length. 23:27:47 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x6c000000}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:47 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff020000000000000000000000001f0100000e22"], 0x0) 23:27:47 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000034000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:47 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x8, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:48 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000006000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:48 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xeb) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:48 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000)={0x0, 0x40, 0x0, 0x0, 0xdd}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000000100), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) r1 = socket$inet_smc(0x2b, 0x1, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)={'#! ', './file0', [{0x20, ']])'}], 0xa, "926768eb845193e281fc5999b6b0677c61f5ce54c7d6f600ca5285f95ea178fddb20e3f3cfa994b2d03a5b"}, 0x3a) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (async) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) (async) syz_io_uring_setup(0x4333, &(0x7f0000000000)={0x0, 0x40, 0x0, 0x0, 0xdd}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000000100), &(0x7f0000000080)) (async) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) (async) socket$inet_smc(0x2b, 0x1, 0x0) (async) write$binfmt_script(r1, &(0x7f00000000c0)={'#! ', './file0', [{0x20, ']])'}], 0xa, "926768eb845193e281fc5999b6b0677c61f5ce54c7d6f600ca5285f95ea178fddb20e3f3cfa994b2d03a5b"}, 0x3a) (async) 23:27:48 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000000000200100000e22"], 0x0) 23:27:48 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x9, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:48 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x74000000}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:48 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000007500000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:48 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000000000400100000e22"], 0x0) 23:27:48 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc02000000000000a001000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:48 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x7a000000}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) [ 614.691383][T23801] netlink: 'syz-executor.1': attribute type 9 has an invalid length. 23:27:48 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000000003400100000e22"], 0x0) 23:27:48 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000cc6402000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:48 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0xa, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) [ 614.858069][T23817] netlink: 'syz-executor.1': attribute type 10 has an invalid length. 23:27:49 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xec) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x7fffefc4}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:49 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (async) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000)={0x0, 0x40, 0x0, 0x0, 0xdd}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000000100), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) r1 = socket$inet_smc(0x2b, 0x1, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)={'#! ', './file0', [{0x20, ']])'}], 0xa, "926768eb845193e281fc5999b6b0677c61f5ce54c7d6f600ca5285f95ea178fddb20e3f3cfa994b2d03a5b"}, 0x3a) 23:27:49 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000000000450100000e22"], 0x0) 23:27:49 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000004003000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0xb, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:49 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000340000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:49 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff020000000000000000000000004d0100000e22"], 0x0) 23:27:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x9effffff}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) [ 615.234592][T23827] netlink: 'syz-executor.1': attribute type 11 has an invalid length. 23:27:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x10, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:49 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc0200000000000001a0000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:49 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) copy_file_range(r0, 0x0, r0, 0x0, 0x0, 0x7) getsockname$tipc(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) r3 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000001140)={0x4}) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:27:49 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xed) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:49 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000000000600100000e22"], 0x0) 23:27:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x11, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:49 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000000010060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0xc4efff7f}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:49 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) copy_file_range(r0, 0x0, r0, 0x0, 0x0, 0x7) (async, rerun: 64) getsockname$tipc(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) (rerun: 64) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async, rerun: 64) r1 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (rerun: 64) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) (async, rerun: 32) r3 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) (async, rerun: 32) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000001140)={0x4}) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:27:49 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000000030060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:49 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000000000750100000e22"], 0x0) 23:27:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0xf0ffffff}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) [ 615.851780][T23854] netlink: 'syz-executor.1': attribute type 17 has an invalid length. 23:27:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x23, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:49 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000ffffff8d0100000e22"], 0x0) 23:27:49 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000000050060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:50 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xee) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:50 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0xfeffffff}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:50 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2d, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:50 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000000264cc0100000e22"], 0x0) 23:27:50 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000000060060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:50 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) copy_file_range(r0, 0x0, r0, 0x0, 0x0, 0x7) getsockname$tipc(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) (async, rerun: 64) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async, rerun: 64) r1 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) (async) r3 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000001140)={0x4}) (async) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:27:50 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000fffffff50100000e22"], 0x0) 23:27:50 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000000070060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:50 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0xfffff000}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:50 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x2}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:50 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000ffffffff0100000e22"], 0x0) 23:27:50 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0xffffff7f}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:50 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000000080060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:50 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x3}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:50 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f00000000c0), 0x3, 0x4b0542) ioctl$UI_END_FF_ERASE(r2, 0x400c55cb, &(0x7f0000000100)={0x4, 0x4, 0x78}) r3 = syz_io_uring_setup(0x450e, &(0x7f0000001180)={0x0, 0xb936, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000000000), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:27:50 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000030000000000000100000e22"], 0x0) 23:27:50 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xef) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:50 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0xffffff9e}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:50 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x5}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:50 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000000110060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:50 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0xfffffff0}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:50 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000050000000000000100000e22"], 0x0) 23:27:50 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f00000000c0), 0x3, 0x4b0542) ioctl$UI_END_FF_ERASE(r2, 0x400c55cb, &(0x7f0000000100)={0x4, 0x4, 0x78}) (async) r3 = syz_io_uring_setup(0x450e, &(0x7f0000001180)={0x0, 0xb936, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000000000), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:27:50 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc0200000000000000001f0060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0xfffffffe}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:51 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000060000000000000100000e22"], 0x0) 23:27:51 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xf0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:51 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000000200060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:51 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000070000000000000100000e22"], 0x0) 23:27:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0xffffffff}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:51 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) (async) r2 = syz_open_dev$mouse(&(0x7f00000000c0), 0x3, 0x4b0542) ioctl$UI_END_FF_ERASE(r2, 0x400c55cb, &(0x7f0000000100)={0x4, 0x4, 0x78}) r3 = syz_io_uring_setup(0x450e, &(0x7f0000001180)={0x0, 0xb936, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000000000), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:27:51 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000000400060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:51 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000080000000000000100000e22"], 0x0) 23:27:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x9}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x2, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:51 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000110000000000000100000e22"], 0x0) 23:27:51 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000450000000000000100000e22"], 0x0) [ 617.759197][T23946] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 23:27:52 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xf1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:52 executing program 3: r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:27:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x3, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0xa}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:52 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000003400060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:52 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff020000000000004d0000000000000100000e22"], 0x0) 23:27:52 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000000600060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0xb}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:52 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000600000000000000100000e22"], 0x0) [ 618.251850][T23961] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 23:27:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x4, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:52 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000000750060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:52 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000750000000000000100000e22"], 0x0) [ 618.389245][T23971] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 23:27:52 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xf2) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x10}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:52 executing program 3: r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, 0x0, 0x0) (async) syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) (async) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) (async) 23:27:52 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000ffffff8d0060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:52 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000300000000000100000e22"], 0x0) 23:27:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x5, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x11}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:52 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000264cc0060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:52 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000400300000000000100000e22"], 0x0) 23:27:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x8, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) [ 618.853591][T23984] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 23:27:52 executing program 3: r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) (async, rerun: 32) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) (rerun: 32) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:27:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x300}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) [ 618.997045][T24002] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 23:27:53 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xf3) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:53 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000500000000000100000e22"], 0x0) 23:27:53 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000fffffff50060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x18, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x3}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:53 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x5a1c81) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r1) rt_sigqueueinfo(r1, 0x29, &(0x7f0000000440)={0x0, 0x0, 0xffffff81}) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x4) r2 = dup(r0) write$6lowpan_enable(r2, 0x0, 0x0) r3 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:27:53 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000600000000000100000e22"], 0x0) 23:27:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x3, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) [ 619.486189][T24012] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 23:27:53 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000700000000000100000e22"], 0x0) 23:27:53 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc0200000000008dffffff0060000000ff02000000000000000000000000000100000e22"], 0x0) [ 619.560254][T24014] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 23:27:53 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000001100000000000100000e22"], 0x0) 23:27:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x5, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) [ 619.701796][T24030] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 23:27:54 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xf4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:54 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x6}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:54 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000f5ffffff0060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:54 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000001f00000000000100000e22"], 0x0) 23:27:54 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x6, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:54 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x5a1c81) (async) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r1) rt_sigqueueinfo(r1, 0x29, &(0x7f0000000440)={0x0, 0x0, 0xffffff81}) (async) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x4) (async) r2 = dup(r0) write$6lowpan_enable(r2, 0x0, 0x0) (async) r3 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:27:54 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000002000000000000100000e22"], 0x0) 23:27:54 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000300000060000000ff02000000000000000000000000000100000e22"], 0x0) [ 620.200613][T24034] netlink: 'syz-executor.1': attribute type 10 has an invalid length. 23:27:54 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x10}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:54 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x5a1c81) (async) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r1) (async) rt_sigqueueinfo(r1, 0x29, &(0x7f0000000440)={0x0, 0x0, 0xffffff81}) (async) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x4) (async) r2 = dup(r0) write$6lowpan_enable(r2, 0x0, 0x0) (async) r3 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) [ 620.256190][T24043] netlink: 'syz-executor.4': attribute type 6 has an invalid length. 23:27:54 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x8, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:54 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000004000000000000100000e22"], 0x0) [ 620.348671][T24052] netlink: 'syz-executor.1': attribute type 10 has an invalid length. 23:27:54 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xf5) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:54 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000500000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:54 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x9, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:54 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 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, 0x18}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:54 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000034000000000000100000e22"], 0x0) 23:27:54 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000000c0)={0x0, 0x0}) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x1) r1 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) r3 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:27:54 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000600000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:54 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000004500000000000100000e22"], 0x0) 23:27:54 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0x23}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) [ 620.827440][T24072] netlink: 'syz-executor.4': attribute type 9 has an invalid length. 23:27:54 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0xa, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:54 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000000c0)={0x0, 0x0}) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x1) (async) r1 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) (async) r3 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:27:54 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000004d00000000000100000e22"], 0x0) [ 620.987907][T24086] netlink: 'syz-executor.4': attribute type 10 has an invalid length. 23:27:55 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xf6) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:55 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000700000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:55 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:55 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0xb, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:55 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000006000000000000100000e22"], 0x0) 23:27:55 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async, rerun: 32) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000000c0)={0x0, 0x0}) (rerun: 32) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x1) (async, rerun: 64) r1 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (rerun: 64) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) (async) r3 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:27:55 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000800000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:55 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000007500000000000100000e22"], 0x0) 23:27:55 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x10, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:55 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 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, 0xa, 0x2}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:55 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff0200000000000000a001000000000100000e22"], 0x0) 23:27:55 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000cc6402000000000100000e22"], 0x0) 23:27:55 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xf7) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:55 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000004003000000000100000e22"], 0x0) 23:27:55 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000001100000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:55 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x11, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:55 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 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, 0xa, 0x3}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:55 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000)={0x0, 0xffffffff, 0x4}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) io_uring_register$IORING_REGISTER_PROBE(r1, 0x8, &(0x7f00000000c0)={0x0, 0x0, 0x0, '\x00', [{}, {}, {}, {}, {}, {}, {}]}, 0x7) 23:27:55 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x23, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:55 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000340000000000100000e22"], 0x0) 23:27:55 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:55 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000006000000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:55 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000)={0x0, 0xffffffff, 0x4}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) io_uring_register$IORING_REGISTER_PROBE(r1, 0x8, &(0x7f00000000c0)={0x0, 0x0, 0x0, '\x00', [{}, {}, {}, {}, {}, {}, {}]}, 0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, 0x0, 0x0) (async) syz_io_uring_setup(0x4333, &(0x7f0000000000)={0x0, 0xffffffff, 0x4}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000001480), &(0x7f0000000080)) (async) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) (async) io_uring_register$IORING_REGISTER_PROBE(r1, 0x8, &(0x7f00000000c0)={0x0, 0x0, 0x0, '\x00', [{}, {}, {}, {}, {}, {}, {}]}, 0x7) (async) 23:27:55 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff020000000000000001a0000000000100000e22"], 0x0) 23:27:56 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xf8) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:56 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2d, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 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, 0xa, 0x5}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:56 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000007500000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:56 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000)={0x0, 0xffffffff, 0x4}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) (async) io_uring_register$IORING_REGISTER_PROBE(r1, 0x8, &(0x7f00000000c0)={0x0, 0x0, 0x0, '\x00', [{}, {}, {}, {}, {}, {}, {}]}, 0x7) 23:27:56 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000010000000100000e22"], 0x0) 23:27:56 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000030000000100000e22"], 0x0) 23:27:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 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, 0xa, 0x6}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:56 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x2}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:56 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) ioctl$VIDIOC_G_FBUF(r1, 0x802c560a, &(0x7f00000000c0)={0x1, 0x59, &(0x7f0000001140)="c06d7fae30984865060cd9e89866e0a04d35eb45fe462f96410d68ecac10163fd97f1c35f60e90541f64131e84b51e1c5dc43786502875c4c077f3748ae679a8fb095e6f5c311b2260f03d72a57077ed1b5d8e49bbcd49f836a5de2d1e75ad4f720351cdd18274fc8a826ed526334787247310bec20fa28a26d0e4379f8775a1abe89bae9bd5203a07c1006dca7251bcd6fb9bd95241ae9bd6ff7b8e5c301da6ddcdcd072df0815443286b118fb4bcaf29008d56f62646ea47e2e6c55414abf547d3877c74c12a95687a92", {0x1f, 0xb2ab, 0x50323234, 0x2, 0x3, 0x60, 0x0, 0x7}}) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:27:56 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000003000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:56 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000050000000100000e22"], 0x0) 23:27:57 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xf9) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:57 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x3}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:57 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000004003000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 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, 0xa, 0x7}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:57 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000060000000100000e22"], 0x0) 23:27:57 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) ioctl$VIDIOC_G_FBUF(r1, 0x802c560a, &(0x7f00000000c0)={0x1, 0x59, &(0x7f0000001140)="c06d7fae30984865060cd9e89866e0a04d35eb45fe462f96410d68ecac10163fd97f1c35f60e90541f64131e84b51e1c5dc43786502875c4c077f3748ae679a8fb095e6f5c311b2260f03d72a57077ed1b5d8e49bbcd49f836a5de2d1e75ad4f720351cdd18274fc8a826ed526334787247310bec20fa28a26d0e4379f8775a1abe89bae9bd5203a07c1006dca7251bcd6fb9bd95241ae9bd6ff7b8e5c301da6ddcdcd072df0815443286b118fb4bcaf29008d56f62646ea47e2e6c55414abf547d3877c74c12a95687a92", {0x1f, 0xb2ab, 0x50323234, 0x2, 0x3, 0x60, 0x0, 0x7}}) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, 0x0, 0x0) (async) ioctl$VIDIOC_G_FBUF(r1, 0x802c560a, &(0x7f00000000c0)={0x1, 0x59, &(0x7f0000001140)="c06d7fae30984865060cd9e89866e0a04d35eb45fe462f96410d68ecac10163fd97f1c35f60e90541f64131e84b51e1c5dc43786502875c4c077f3748ae679a8fb095e6f5c311b2260f03d72a57077ed1b5d8e49bbcd49f836a5de2d1e75ad4f720351cdd18274fc8a826ed526334787247310bec20fa28a26d0e4379f8775a1abe89bae9bd5203a07c1006dca7251bcd6fb9bd95241ae9bd6ff7b8e5c301da6ddcdcd072df0815443286b118fb4bcaf29008d56f62646ea47e2e6c55414abf547d3877c74c12a95687a92", {0x1f, 0xb2ab, 0x50323234, 0x2, 0x3, 0x60, 0x0, 0x7}}) (async) syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) (async) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) (async) 23:27:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 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, 0xa, 0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:57 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000005000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:57 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000070000000100000e22"], 0x0) 23:27:57 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x5}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 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, 0xa, 0x9}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:57 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:57 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xfa) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0xa}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:57 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x7}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:57 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000080000000100000e22"], 0x0) 23:27:57 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) (async) ioctl$VIDIOC_G_FBUF(r1, 0x802c560a, &(0x7f00000000c0)={0x1, 0x59, &(0x7f0000001140)="c06d7fae30984865060cd9e89866e0a04d35eb45fe462f96410d68ecac10163fd97f1c35f60e90541f64131e84b51e1c5dc43786502875c4c077f3748ae679a8fb095e6f5c311b2260f03d72a57077ed1b5d8e49bbcd49f836a5de2d1e75ad4f720351cdd18274fc8a826ed526334787247310bec20fa28a26d0e4379f8775a1abe89bae9bd5203a07c1006dca7251bcd6fb9bd95241ae9bd6ff7b8e5c301da6ddcdcd072df0815443286b118fb4bcaf29008d56f62646ea47e2e6c55414abf547d3877c74c12a95687a92", {0x1f, 0xb2ab, 0x50323234, 0x2, 0x3, 0x60, 0x0, 0x7}}) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:27:57 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000006000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 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, 0xa, 0xe}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:57 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000110000000100000e22"], 0x0) 23:27:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0xf}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:57 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff020000000000000000001f0000000100000e22"], 0x0) 23:27:57 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:57 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000007000060000000ff02000000000000000000000000000100000e22"], 0x0) [ 624.024616][ T1227] ieee802154 phy0 wpan0: encryption failed: -22 [ 624.032973][ T1227] ieee802154 phy1 wpan1: encryption failed: -22 23:27:58 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xfb) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:58 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) process_vm_readv(0xffffffffffffffff, &(0x7f0000001340)=[{&(0x7f00000000c0)=""/125, 0x7d}, {&(0x7f0000001140)=""/22, 0x16}, {&(0x7f0000001180)=""/151, 0x97}, {&(0x7f0000001240)=""/118, 0x76}, {&(0x7f00000012c0)=""/85, 0x55}], 0x5, &(0x7f00000014c0)=[{&(0x7f0000001380)=""/242, 0xf2}], 0x1, 0x0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:27:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x48}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:58 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000011000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x9}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:58 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000200000000100000e22"], 0x0) 23:27:58 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc02000000000000001f000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0xa}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 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, 0xa, 0x4c}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:58 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000400000000100000e22"], 0x0) 23:27:58 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) (async) process_vm_readv(0xffffffffffffffff, &(0x7f0000001340)=[{&(0x7f00000000c0)=""/125, 0x7d}, {&(0x7f0000001140)=""/22, 0x16}, {&(0x7f0000001180)=""/151, 0x97}, {&(0x7f0000001240)=""/118, 0x76}, {&(0x7f00000012c0)=""/85, 0x55}], 0x5, &(0x7f00000014c0)=[{&(0x7f0000001380)=""/242, 0xf2}], 0x1, 0x0) write$6lowpan_enable(r1, 0x0, 0x0) (async) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:27:58 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000020000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:58 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000003400000000100000e22"], 0x0) 23:27:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x60}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0xb}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:58 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xfc) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:58 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000040000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:58 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) process_vm_readv(0xffffffffffffffff, &(0x7f0000001340)=[{&(0x7f00000000c0)=""/125, 0x7d}, {&(0x7f0000001140)=""/22, 0x16}, {&(0x7f0000001180)=""/151, 0x97}, {&(0x7f0000001240)=""/118, 0x76}, {&(0x7f00000012c0)=""/85, 0x55}], 0x5, &(0x7f00000014c0)=[{&(0x7f0000001380)=""/242, 0xf2}], 0x1, 0x0) write$6lowpan_enable(r1, 0x0, 0x0) (async) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:27:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x68}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:58 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000340000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:59 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000060000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:59 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x10}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:59 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000450000000100000e22"], 0x0) 23:27:59 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) r2 = syz_open_dev$hidraw(&(0x7f00000000c0), 0x9, 0x1) dup(r2) write$6lowpan_enable(r1, 0x0, 0x0) r3 = syz_io_uring_setup(0x582, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:27:59 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff020000000000000000004d0000000100000e22"], 0x0) 23:27:59 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000075000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:59 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x11}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:59 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xfd) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:27:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x6c}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:59 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x300}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:59 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000600000000100000e22"], 0x0) 23:27:59 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc0200000000000000a0010060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:59 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) r2 = syz_open_dev$hidraw(&(0x7f00000000c0), 0x9, 0x1) dup(r2) write$6lowpan_enable(r1, 0x0, 0x0) r3 = syz_io_uring_setup(0x582, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (async) dup(r0) (async) syz_open_dev$hidraw(&(0x7f00000000c0), 0x9, 0x1) (async) dup(r2) (async) write$6lowpan_enable(r1, 0x0, 0x0) (async) syz_io_uring_setup(0x582, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) (async) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) (async) 23:27:59 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x3}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:27:59 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc02000000000000cc64020060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:59 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000040030060000000ff02000000000000000000000000000100000e22"], 0x0) 23:27:59 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000750000000100000e22"], 0x0) 23:27:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 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, 0xa, 0x74}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) [ 625.809416][T24295] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. 23:27:59 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) r2 = syz_open_dev$hidraw(&(0x7f00000000c0), 0x9, 0x1) dup(r2) (async, rerun: 64) write$6lowpan_enable(r1, 0x0, 0x0) (rerun: 64) r3 = syz_io_uring_setup(0x582, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:28:00 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0xfe) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:28:00 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x6}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:00 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000ffffff8d0000000100000e22"], 0x0) 23:28:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 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, 0xa, 0x7a}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:00 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000003400060000000ff02000000000000000000000000000100000e22"], 0x0) 23:28:00 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001200)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0186405, &(0x7f00000000c0)={0x400000, 0x0, {r0}, {0xee00}, 0x0, 0x4007}) ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000000100)={&(0x7f0000001140)="380d6ca853dd6bc938a1a758a62867ffbc1e1d9c77815c14a8ae3d2c752f37dc85aaaf1506ee3c31ec26e73280d6c45d58faa51836c69ac872f9da19873f8e64a605bc11580d0d29f0dc73e5137a75c2964288e8f77a2ca774daa9c7e5e1b2dff0acc24f0e2e442c86d2c3314937f8e919badc124bf34c0a23b6faa13c0051bbbfe000fbce7477026ffc7aa8724764d312307c2f61507cc4c89ae46f10f1b9bb09be89b70349a010729864a1a7", 0xad}) r3 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r4 = dup(r3) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) copy_file_range(r5, 0x0, r5, 0x0, 0x0, 0x7) r6 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000180)=0x0, &(0x7f0000000240)) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r6, @ANYBLOB=',rootmode=000000000000100040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r7]) getresuid(&(0x7f00000012c0), &(0x7f0000001300)=0x0, &(0x7f0000001340)) mount$fuse(0x0, &(0x7f0000001240)='./file0\x00', &(0x7f0000001280), 0x3080002, &(0x7f00000014c0)={{'fd', 0x3d, r5}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r7}, 0x2c, {[{@default_permissions}, {@max_read={'max_read', 0x3d, 0x6}}, {@allow_other}, {@default_permissions}, {@blksize={'blksize', 0x3d, 0x1400}}], [{@uid_gt={'uid>', r8}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x30, 0x61, 0x32, 0x63, 0x34, 0x0, 0x35], 0x2d, [0x63, 0x39, 0x62, 0x62], 0x2d, [0x65, 0x38, 0x66, 0x39], 0x2d, [0x37, 0x0, 0x36, 0x31], 0x2d, [0x32, 0x39, 0x34, 0x63, 0x36, 0x31, 0x62, 0x35]}}}, {@uid_lt={'uid<', r2}}, {@context={'context', 0x3d, 'root'}}]}}) write$6lowpan_enable(r4, 0x0, 0x0) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f00000013c0), r4) sendmsg$NL80211_CMD_STOP_P2P_DEVICE(r4, &(0x7f0000001640)={&(0x7f0000001380), 0xc, &(0x7f0000001440)={&(0x7f0000001400)={0x14, r9, 0x200, 0x70bd25, 0x25dfdbfc, {{}, {@void, @void}}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x4) r10 = syz_io_uring_setup(0x4333, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xfffffffe}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r10, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:28:00 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000264cc0000000100000e22"], 0x0) 23:28:00 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000001a00060000000ff02000000000000000000000000000100000e22"], 0x0) [ 626.371212][T24321] validate_nla: 2 callbacks suppressed [ 626.371231][T24321] netlink: 'syz-executor.4': attribute type 10 has an invalid length. 23:28:00 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x10}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 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, 0xa, 0xf0}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:00 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000000000160000000ff02000000000000000000000000000100000e22"], 0x0) 23:28:00 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001200)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0186405, &(0x7f00000000c0)={0x400000, 0x0, {r0}, {0xee00}, 0x0, 0x4007}) ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000000100)={&(0x7f0000001140)="380d6ca853dd6bc938a1a758a62867ffbc1e1d9c77815c14a8ae3d2c752f37dc85aaaf1506ee3c31ec26e73280d6c45d58faa51836c69ac872f9da19873f8e64a605bc11580d0d29f0dc73e5137a75c2964288e8f77a2ca774daa9c7e5e1b2dff0acc24f0e2e442c86d2c3314937f8e919badc124bf34c0a23b6faa13c0051bbbfe000fbce7477026ffc7aa8724764d312307c2f61507cc4c89ae46f10f1b9bb09be89b70349a010729864a1a7", 0xad}) r3 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r4 = dup(r3) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) copy_file_range(r5, 0x0, r5, 0x0, 0x0, 0x7) r6 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000180)=0x0, &(0x7f0000000240)) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r6, @ANYBLOB=',rootmode=000000000000100040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r7]) getresuid(&(0x7f00000012c0), &(0x7f0000001300)=0x0, &(0x7f0000001340)) mount$fuse(0x0, &(0x7f0000001240)='./file0\x00', &(0x7f0000001280), 0x3080002, &(0x7f00000014c0)={{'fd', 0x3d, r5}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r7}, 0x2c, {[{@default_permissions}, {@max_read={'max_read', 0x3d, 0x6}}, {@allow_other}, {@default_permissions}, {@blksize={'blksize', 0x3d, 0x1400}}], [{@uid_gt={'uid>', r8}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x30, 0x61, 0x32, 0x63, 0x34, 0x0, 0x35], 0x2d, [0x63, 0x39, 0x62, 0x62], 0x2d, [0x65, 0x38, 0x66, 0x39], 0x2d, [0x37, 0x0, 0x36, 0x31], 0x2d, [0x32, 0x39, 0x34, 0x63, 0x36, 0x31, 0x62, 0x35]}}}, {@uid_lt={'uid<', r2}}, {@context={'context', 0x3d, 'root'}}]}}) write$6lowpan_enable(r4, 0x0, 0x0) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f00000013c0), r4) sendmsg$NL80211_CMD_STOP_P2P_DEVICE(r4, &(0x7f0000001640)={&(0x7f0000001380), 0xc, &(0x7f0000001440)={&(0x7f0000001400)={0x14, r9, 0x200, 0x70bd25, 0x25dfdbfc, {{}, {@void, @void}}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x4) r10 = syz_io_uring_setup(0x4333, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xfffffffe}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r10, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001200)) (async) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0186405, &(0x7f00000000c0)={0x400000, 0x0, {r0}, {0xee00}, 0x0, 0x4007}) (async) ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000000100)={&(0x7f0000001140)="380d6ca853dd6bc938a1a758a62867ffbc1e1d9c77815c14a8ae3d2c752f37dc85aaaf1506ee3c31ec26e73280d6c45d58faa51836c69ac872f9da19873f8e64a605bc11580d0d29f0dc73e5137a75c2964288e8f77a2ca774daa9c7e5e1b2dff0acc24f0e2e442c86d2c3314937f8e919badc124bf34c0a23b6faa13c0051bbbfe000fbce7477026ffc7aa8724764d312307c2f61507cc4c89ae46f10f1b9bb09be89b70349a010729864a1a7", 0xad}) (async) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (async) dup(r3) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) (async) copy_file_range(r5, 0x0, r5, 0x0, 0x0, 0x7) (async) openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) (async) getresgid(&(0x7f0000000040), &(0x7f0000000180), &(0x7f0000000240)) (async) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r6, @ANYBLOB=',rootmode=000000000000100040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r7]) (async) getresuid(&(0x7f00000012c0), &(0x7f0000001300), &(0x7f0000001340)) (async) mount$fuse(0x0, &(0x7f0000001240)='./file0\x00', &(0x7f0000001280), 0x3080002, &(0x7f00000014c0)={{'fd', 0x3d, r5}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r7}, 0x2c, {[{@default_permissions}, {@max_read={'max_read', 0x3d, 0x6}}, {@allow_other}, {@default_permissions}, {@blksize={'blksize', 0x3d, 0x1400}}], [{@uid_gt={'uid>', r8}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x30, 0x61, 0x32, 0x63, 0x34, 0x0, 0x35], 0x2d, [0x63, 0x39, 0x62, 0x62], 0x2d, [0x65, 0x38, 0x66, 0x39], 0x2d, [0x37, 0x0, 0x36, 0x31], 0x2d, [0x32, 0x39, 0x34, 0x63, 0x36, 0x31, 0x62, 0x35]}}}, {@uid_lt={'uid<', r2}}, {@context={'context', 0x3d, 'root'}}]}}) (async) write$6lowpan_enable(r4, 0x0, 0x0) (async) syz_genetlink_get_family_id$nl80211(&(0x7f00000013c0), r4) (async) sendmsg$NL80211_CMD_STOP_P2P_DEVICE(r4, &(0x7f0000001640)={&(0x7f0000001380), 0xc, &(0x7f0000001440)={&(0x7f0000001400)={0x14, r9, 0x200, 0x70bd25, 0x25dfdbfc, {{}, {@void, @void}}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x4) (async) syz_io_uring_setup(0x4333, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xfffffffe}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) (async) io_uring_register$IORING_REGISTER_BUFFERS(r10, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) (async) [ 626.491962][T24328] netlink: 'syz-executor.4': attribute type 10 has an invalid length. 23:28:00 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x102) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:28:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x300}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:00 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 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, 0x18}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:00 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000fffffff50000000100000e22"], 0x0) 23:28:00 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000000000360000000ff02000000000000000000000000000100000e22"], 0x0) 23:28:00 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async, rerun: 32) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001200)={0x0, 0x0}) (rerun: 32) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0186405, &(0x7f00000000c0)={0x400000, 0x0, {r0}, {0xee00}, 0x0, 0x4007}) ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000000100)={&(0x7f0000001140)="380d6ca853dd6bc938a1a758a62867ffbc1e1d9c77815c14a8ae3d2c752f37dc85aaaf1506ee3c31ec26e73280d6c45d58faa51836c69ac872f9da19873f8e64a605bc11580d0d29f0dc73e5137a75c2964288e8f77a2ca774daa9c7e5e1b2dff0acc24f0e2e442c86d2c3314937f8e919badc124bf34c0a23b6faa13c0051bbbfe000fbce7477026ffc7aa8724764d312307c2f61507cc4c89ae46f10f1b9bb09be89b70349a010729864a1a7", 0xad}) (async, rerun: 64) r3 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (rerun: 64) r4 = dup(r3) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) copy_file_range(r5, 0x0, r5, 0x0, 0x0, 0x7) (async) r6 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000180)=0x0, &(0x7f0000000240)) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r6, @ANYBLOB=',rootmode=000000000000100040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r7]) (async) getresuid(&(0x7f00000012c0), &(0x7f0000001300)=0x0, &(0x7f0000001340)) mount$fuse(0x0, &(0x7f0000001240)='./file0\x00', &(0x7f0000001280), 0x3080002, &(0x7f00000014c0)={{'fd', 0x3d, r5}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r7}, 0x2c, {[{@default_permissions}, {@max_read={'max_read', 0x3d, 0x6}}, {@allow_other}, {@default_permissions}, {@blksize={'blksize', 0x3d, 0x1400}}], [{@uid_gt={'uid>', r8}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x30, 0x61, 0x32, 0x63, 0x34, 0x0, 0x35], 0x2d, [0x63, 0x39, 0x62, 0x62], 0x2d, [0x65, 0x38, 0x66, 0x39], 0x2d, [0x37, 0x0, 0x36, 0x31], 0x2d, [0x32, 0x39, 0x34, 0x63, 0x36, 0x31, 0x62, 0x35]}}}, {@uid_lt={'uid<', r2}}, {@context={'context', 0x3d, 'root'}}]}}) (async) write$6lowpan_enable(r4, 0x0, 0x0) (async) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f00000013c0), r4) sendmsg$NL80211_CMD_STOP_P2P_DEVICE(r4, &(0x7f0000001640)={&(0x7f0000001380), 0xc, &(0x7f0000001440)={&(0x7f0000001400)={0x14, r9, 0x200, 0x70bd25, 0x25dfdbfc, {{}, {@void, @void}}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x4) (async) r10 = syz_io_uring_setup(0x4333, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xfffffffe}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r10, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:28:00 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0x23}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 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, 0xa, 0x500}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:00 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff020000000000008dffffff0000000100000e22"], 0x0) 23:28:00 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000000000560000000ff02000000000000000000000000000100000e22"], 0x0) 23:28:00 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) rt_sigqueueinfo(r2, 0x29, &(0x7f0000000440)={0x0, 0x0, 0xffffff81}) process_vm_readv(r2, &(0x7f0000001140)=[{&(0x7f00000000c0)=""/93, 0x5d}], 0x1, &(0x7f0000001200)=[{&(0x7f0000001180)=""/80, 0x50}], 0x1, 0x0) r3 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:28:00 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000f5ffffff0000000100000e22"], 0x0) 23:28:01 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x103) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:28:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 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, 0xa, 0x600}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:01 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000000000660000000ff02000000000000000000000000000100000e22"], 0x0) 23:28:01 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000000000000200000e22"], 0x0) 23:28:01 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) (async) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) rt_sigqueueinfo(r2, 0x29, &(0x7f0000000440)={0x0, 0x0, 0xffffff81}) process_vm_readv(r2, &(0x7f0000001140)=[{&(0x7f00000000c0)=""/93, 0x5d}], 0x1, &(0x7f0000001200)=[{&(0x7f0000001180)=""/80, 0x50}], 0x1, 0x0) (async) r3 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:28:01 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000000000000300000e22"], 0x0) 23:28:01 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000000000760000000ff02000000000000000000000000000100000e22"], 0x0) 23:28:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 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, 0xa, 0x700}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 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, 0xa, 0x4}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:01 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x104) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:28:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x900}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 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, 0xa, 0x5}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:01 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000000000000500000e22"], 0x0) 23:28:01 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000000000860000000ff02000000000000000000000000000100000e22"], 0x0) 23:28:01 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) (async) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) (async) rt_sigqueueinfo(r2, 0x29, &(0x7f0000000440)={0x0, 0x0, 0xffffff81}) process_vm_readv(r2, &(0x7f0000001140)=[{&(0x7f00000000c0)=""/93, 0x5d}], 0x1, &(0x7f0000001200)=[{&(0x7f0000001180)=""/80, 0x50}], 0x1, 0x0) (async) r3 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:28:02 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000000000000600000e22"], 0x0) 23:28:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x6}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:02 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000000001160000000ff02000000000000000000000000000100000e22"], 0x0) 23:28:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 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, 0xa, 0xa00}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:02 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000000001f60000000ff02000000000000000000000000000100000e22"], 0x0) 23:28:02 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000000000000700000e22"], 0x0) 23:28:02 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x105) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:28:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0xa7f}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:02 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r1) rt_sigqueueinfo(r1, 0x29, &(0x7f0000000440)={0x0, 0x0, 0xffffff81}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001440)=0x0) syz_clone3(&(0x7f0000001580)={0x248000000, &(0x7f0000001300), &(0x7f0000001340), &(0x7f0000001380), {0x3f}, &(0x7f00000013c0)=""/125, 0x7d, &(0x7f0000002340)=""/4096, &(0x7f0000001540)=[0x0, 0x0, r1, r2, r1, 0x0], 0x6}, 0x58) r3 = dup(r0) writev(r0, &(0x7f0000001240)=[{&(0x7f0000001180)="8322d24d80bd67892cdce1e2ecccdec0ffb32a8c1ff327f6bfda5f2d134176dccc7e5b8700aca93e107b5c7f966635bf74f1d7ba3fadd58ab674bbbd909eff06f181981bdda076621265b02e6ddb", 0x4e}, {&(0x7f0000001200)="450190fd4f4985b833cb22e95a594d371a125f6acef5ff4f5d7b22b1925ecb0d42754bdbca10def5e782f8141e1e7a5b1dd6d2ed7f9708acd940", 0x3a}], 0x2) write$6lowpan_enable(r3, 0x0, 0x0) syz_io_uring_setup(0x2aab, &(0x7f0000000000)={0x0, 0x800000, 0x2, 0x0, 0x1d7}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001280)=0x0, &(0x7f0000000080)) write$binfmt_script(0xffffffffffffffff, &(0x7f00000004c0)=ANY=[@ANYBLOB="2321202e2f66696c6530202d255e7d3a202f6465762f766269230020002028272d2c202f6465762f7662692300202f6465762f76626923000a5a28282315b019306d45097efa99e59e3dd73542e5203595706a14c3d5d22accf28e4bfc1349c68c7fa65712a3610aa02a84789ccc9f0951d2454f0700000000000000ede38ca8b41c685259566055b6efb30664125563cd8dacd9bc89e45f88e596230d2b7b4f31eb85b1d6902591c4aef6fffcff9b8f391c502b00b1a2c891fe54f0984d97fdebd34a8e6a5ccb2e13d77e4845518896b7cf7378e4dd12b996"], 0xd6) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) copy_file_range(r5, 0x0, r5, 0x0, 0x0, 0x7) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_setup(0x3ede, &(0x7f00000000c0), &(0x7f0000002000/0x2000)=nil, &(0x7f0000005000/0x3000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0) r9 = syz_open_dev$vbi(&(0x7f0000000300), 0x2, 0x2) signalfd4(r3, &(0x7f00000012c0)={[0x10, 0x10001]}, 0x8, 0x80800) syz_io_uring_submit(r7, r8, &(0x7f0000000200)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r9, 0x0, 0x0}, 0x0) syz_io_uring_submit(r4, r8, &(0x7f0000001140)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r5, {0x2, 0x4e1d, @multicast2}, 0x4, 0x1, 0x2, 0x7108}}, 0x0, 0x0, 0x0, {0x0, r6}}, 0x200) 23:28:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 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, 0xa, 0x7}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:02 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000000002060000000ff02000000000000000000000000000100000e22"], 0x0) 23:28:02 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000000000000800000e22"], 0x0) 23:28:02 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000000000030b00000e22"], 0x0) 23:28:02 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000000004060000000ff02000000000000000000000000000100000e22"], 0x0) 23:28:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 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, 0xa, 0xe00}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:02 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (async) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r1) (async) rt_sigqueueinfo(r1, 0x29, &(0x7f0000000440)={0x0, 0x0, 0xffffff81}) (async) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001440)=0x0) syz_clone3(&(0x7f0000001580)={0x248000000, &(0x7f0000001300), &(0x7f0000001340), &(0x7f0000001380), {0x3f}, &(0x7f00000013c0)=""/125, 0x7d, &(0x7f0000002340)=""/4096, &(0x7f0000001540)=[0x0, 0x0, r1, r2, r1, 0x0], 0x6}, 0x58) (async) r3 = dup(r0) (async) writev(r0, &(0x7f0000001240)=[{&(0x7f0000001180)="8322d24d80bd67892cdce1e2ecccdec0ffb32a8c1ff327f6bfda5f2d134176dccc7e5b8700aca93e107b5c7f966635bf74f1d7ba3fadd58ab674bbbd909eff06f181981bdda076621265b02e6ddb", 0x4e}, {&(0x7f0000001200)="450190fd4f4985b833cb22e95a594d371a125f6acef5ff4f5d7b22b1925ecb0d42754bdbca10def5e782f8141e1e7a5b1dd6d2ed7f9708acd940", 0x3a}], 0x2) write$6lowpan_enable(r3, 0x0, 0x0) (async) syz_io_uring_setup(0x2aab, &(0x7f0000000000)={0x0, 0x800000, 0x2, 0x0, 0x1d7}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001280)=0x0, &(0x7f0000000080)) write$binfmt_script(0xffffffffffffffff, &(0x7f00000004c0)=ANY=[@ANYBLOB="2321202e2f66696c6530202d255e7d3a202f6465762f766269230020002028272d2c202f6465762f7662692300202f6465762f76626923000a5a28282315b019306d45097efa99e59e3dd73542e5203595706a14c3d5d22accf28e4bfc1349c68c7fa65712a3610aa02a84789ccc9f0951d2454f0700000000000000ede38ca8b41c685259566055b6efb30664125563cd8dacd9bc89e45f88e596230d2b7b4f31eb85b1d6902591c4aef6fffcff9b8f391c502b00b1a2c891fe54f0984d97fdebd34a8e6a5ccb2e13d77e4845518896b7cf7378e4dd12b996"], 0xd6) (async) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) copy_file_range(r5, 0x0, r5, 0x0, 0x0, 0x7) (async) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) (async) syz_io_uring_setup(0x3ede, &(0x7f00000000c0), &(0x7f0000002000/0x2000)=nil, &(0x7f0000005000/0x3000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0) (async) r9 = syz_open_dev$vbi(&(0x7f0000000300), 0x2, 0x2) signalfd4(r3, &(0x7f00000012c0)={[0x10, 0x10001]}, 0x8, 0x80800) (async) syz_io_uring_submit(r7, r8, &(0x7f0000000200)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r9, 0x0, 0x0}, 0x0) syz_io_uring_submit(r4, r8, &(0x7f0000001140)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r5, {0x2, 0x4e1d, @multicast2}, 0x4, 0x1, 0x2, 0x7108}}, 0x0, 0x0, 0x0, {0x0, r6}}, 0x200) 23:28:02 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000000034060000000ff02000000000000000000000000000100000e22"], 0x0) 23:28:03 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x106) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:28:03 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000000000000001f00000e22"], 0x0) 23:28:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x9}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 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, 0xa, 0xf00}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:03 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000000006060000000ff02000000000000000000000000000100000e22"], 0x0) 23:28:03 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (async) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r1) (async) rt_sigqueueinfo(r1, 0x29, &(0x7f0000000440)={0x0, 0x0, 0xffffff81}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001440)=0x0) syz_clone3(&(0x7f0000001580)={0x248000000, &(0x7f0000001300), &(0x7f0000001340), &(0x7f0000001380), {0x3f}, &(0x7f00000013c0)=""/125, 0x7d, &(0x7f0000002340)=""/4096, &(0x7f0000001540)=[0x0, 0x0, r1, r2, r1, 0x0], 0x6}, 0x58) (async) r3 = dup(r0) writev(r0, &(0x7f0000001240)=[{&(0x7f0000001180)="8322d24d80bd67892cdce1e2ecccdec0ffb32a8c1ff327f6bfda5f2d134176dccc7e5b8700aca93e107b5c7f966635bf74f1d7ba3fadd58ab674bbbd909eff06f181981bdda076621265b02e6ddb", 0x4e}, {&(0x7f0000001200)="450190fd4f4985b833cb22e95a594d371a125f6acef5ff4f5d7b22b1925ecb0d42754bdbca10def5e782f8141e1e7a5b1dd6d2ed7f9708acd940", 0x3a}], 0x2) write$6lowpan_enable(r3, 0x0, 0x0) syz_io_uring_setup(0x2aab, &(0x7f0000000000)={0x0, 0x800000, 0x2, 0x0, 0x1d7}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001280)=0x0, &(0x7f0000000080)) (async) write$binfmt_script(0xffffffffffffffff, &(0x7f00000004c0)=ANY=[@ANYBLOB="2321202e2f66696c6530202d255e7d3a202f6465762f766269230020002028272d2c202f6465762f7662692300202f6465762f76626923000a5a28282315b019306d45097efa99e59e3dd73542e5203595706a14c3d5d22accf28e4bfc1349c68c7fa65712a3610aa02a84789ccc9f0951d2454f0700000000000000ede38ca8b41c685259566055b6efb30664125563cd8dacd9bc89e45f88e596230d2b7b4f31eb85b1d6902591c4aef6fffcff9b8f391c502b00b1a2c891fe54f0984d97fdebd34a8e6a5ccb2e13d77e4845518896b7cf7378e4dd12b996"], 0xd6) (async) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) copy_file_range(r5, 0x0, r5, 0x0, 0x0, 0x7) (async) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) (async) syz_io_uring_setup(0x3ede, &(0x7f00000000c0), &(0x7f0000002000/0x2000)=nil, &(0x7f0000005000/0x3000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0) r9 = syz_open_dev$vbi(&(0x7f0000000300), 0x2, 0x2) signalfd4(r3, &(0x7f00000012c0)={[0x10, 0x10001]}, 0x8, 0x80800) (async) syz_io_uring_submit(r7, r8, &(0x7f0000000200)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r9, 0x0, 0x0}, 0x0) (async) syz_io_uring_submit(r4, r8, &(0x7f0000001140)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r5, {0x2, 0x4e1d, @multicast2}, 0x4, 0x1, 0x2, 0x7108}}, 0x0, 0x0, 0x0, {0x0, r6}}, 0x200) 23:28:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 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, 0xa, 0xa}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3f00}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:03 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000000007560000000ff02000000000000000000000000000100000e22"], 0x0) 23:28:03 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000300000000000100000e22"], 0x0) 23:28:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 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, 0xa, 0x4800}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:03 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc02000000000000ffffff8d60000000ff02000000000000000000000000000100000e22"], 0x0) 23:28:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0xe}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:03 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000500000000000100000e22"], 0x0) 23:28:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 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, 0xa, 0x4c00}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:03 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x107) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:28:03 executing program 3: ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000100)={{0x1, 0x1, 0x18}, './file0\x00'}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r1, 0x8010661b, &(0x7f00000000c0)) write$6lowpan_enable(r1, 0x0, 0x0) process_vm_readv(0xffffffffffffffff, &(0x7f00000013c0)=[{&(0x7f0000001180)=""/179, 0xb3}, {&(0x7f0000001240)=""/30, 0x1e}, {&(0x7f0000001280)=""/216, 0xd8}, {&(0x7f0000001380)=""/10, 0xa}], 0x4, &(0x7f0000001400)=[{&(0x7f00000014c0)=""/223, 0xdf}], 0x1, 0x0) r2 = openat$sw_sync_info(0xffffff9c, &(0x7f0000001140), 0x240000, 0x0) r3 = syz_io_uring_setup(0x4333, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:28:03 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc02000000000000000264cc60000000ff02000000000000000000000000000100000e22"], 0x0) 23:28:03 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc02000000000000fffffff560000000ff02000000000000000000000000000100000e22"], 0x0) 23:28:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 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, 0xa, 0x6000}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:03 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000600000000000100000e22"], 0x0) 23:28:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0xf}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 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, 0xa, 0x6800}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:03 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000700000000000100000e22"], 0x0) 23:28:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x48}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:03 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000008dffffff60000000ff02000000000000000000000000000100000e22"], 0x0) 23:28:03 executing program 3: ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000100)={{0x1, 0x1, 0x18}, './file0\x00'}) (async) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r1, 0x8010661b, &(0x7f00000000c0)) (async) write$6lowpan_enable(r1, 0x0, 0x0) process_vm_readv(0xffffffffffffffff, &(0x7f00000013c0)=[{&(0x7f0000001180)=""/179, 0xb3}, {&(0x7f0000001240)=""/30, 0x1e}, {&(0x7f0000001280)=""/216, 0xd8}, {&(0x7f0000001380)=""/10, 0xa}], 0x4, &(0x7f0000001400)=[{&(0x7f00000014c0)=""/223, 0xdf}], 0x1, 0x0) (async) r2 = openat$sw_sync_info(0xffffff9c, &(0x7f0000001140), 0x240000, 0x0) r3 = syz_io_uring_setup(0x4333, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:28:04 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000800000000000100000e22"], 0x0) 23:28:04 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 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, 0xa, 0x6c00}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:04 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc02000000000000f5ffffff60000000ff02000000000000000000000000000100000e22"], 0x0) 23:28:04 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x108) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:28:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4c}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:04 executing program 3: ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000100)={{0x1, 0x1, 0x18}, './file0\x00'}) (async) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r1, 0x8010661b, &(0x7f00000000c0)) write$6lowpan_enable(r1, 0x0, 0x0) (async, rerun: 32) process_vm_readv(0xffffffffffffffff, &(0x7f00000013c0)=[{&(0x7f0000001180)=""/179, 0xb3}, {&(0x7f0000001240)=""/30, 0x1e}, {&(0x7f0000001280)=""/216, 0xd8}, {&(0x7f0000001380)=""/10, 0xa}], 0x4, &(0x7f0000001400)=[{&(0x7f00000014c0)=""/223, 0xdf}], 0x1, 0x0) (async, rerun: 32) r2 = openat$sw_sync_info(0xffffff9c, &(0x7f0000001140), 0x240000, 0x0) r3 = syz_io_uring_setup(0x4333, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:28:04 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 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, 0xa, 0x7400}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x60}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:04 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000003000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:28:04 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000001100000000000100000e22"], 0x0) 23:28:04 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) copy_file_range(r3, 0x0, r3, 0x0, 0x0, 0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f00000000c0)={0x1000000f}) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:28:04 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000004500000000000100000e22"], 0x0) 23:28:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x68}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:04 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000005000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:28:04 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 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, 0xa, 0x7a00}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:05 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x109) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:28:05 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x6c}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:05 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000004d00000000000100000e22"], 0x0) 23:28:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 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, 0xa, 0x7f0a}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:05 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000006000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:28:05 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) (async) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) copy_file_range(r3, 0x0, r3, 0x0, 0x0, 0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f00000000c0)={0x1000000f}) (async) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:28:05 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x74}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 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, 0xa, 0xf000}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:05 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000007000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:28:05 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000006000000000000100000e22"], 0x0) 23:28:05 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) copy_file_range(r3, 0x0, r3, 0x0, 0x0, 0x7) (async) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f00000000c0)={0x1000000f}) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:28:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 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, 0xa, 0x34000}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:05 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x10a) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:28:05 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x7a}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:05 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000007500000000000100000e22"], 0x0) 23:28:05 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000008000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:28:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 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, 0xa, 0x400300}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:05 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000640)=[{&(0x7f00000000c0)=""/80, 0x50}, {&(0x7f0000000140)=""/213, 0xd5}, {&(0x7f0000000240)=""/222, 0xde}, {&(0x7f0000000340)=""/252, 0xfc}, {&(0x7f0000000440)=""/212, 0xd4}, {&(0x7f0000000540)=""/7, 0x7}, {&(0x7f0000000580)=""/152, 0x98}], 0x7) 23:28:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0xf0ffff}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:05 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000003000000000100000e22"], 0x0) 23:28:05 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 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, 0xa, 0xf0}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:05 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000011000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:28:05 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) (async) syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) (async, rerun: 64) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000640)=[{&(0x7f00000000c0)=""/80, 0x50}, {&(0x7f0000000140)=""/213, 0xd5}, {&(0x7f0000000240)=""/222, 0xde}, {&(0x7f0000000340)=""/252, 0xfc}, {&(0x7f0000000440)=""/212, 0xd4}, {&(0x7f0000000540)=""/7, 0x7}, {&(0x7f0000000580)=""/152, 0x98}], 0x7) (rerun: 64) 23:28:05 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 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, 0xa, 0x300}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:06 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x10b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:28:06 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000060000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:28:06 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1000000}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:06 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000004003000000000100000e22"], 0x0) 23:28:06 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 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, 0xa, 0x500}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:06 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000640)=[{&(0x7f00000000c0)=""/80, 0x50}, {&(0x7f0000000140)=""/213, 0xd5}, {&(0x7f0000000240)=""/222, 0xde}, {&(0x7f0000000340)=""/252, 0xfc}, {&(0x7f0000000440)=""/212, 0xd4}, {&(0x7f0000000540)=""/7, 0x7}, {&(0x7f0000000580)=""/152, 0x98}], 0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, 0x0, 0x0) (async) syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) (async) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000640)=[{&(0x7f00000000c0)=""/80, 0x50}, {&(0x7f0000000140)=""/213, 0xd5}, {&(0x7f0000000240)=""/222, 0xde}, {&(0x7f0000000340)=""/252, 0xfc}, {&(0x7f0000000440)=""/212, 0xd4}, {&(0x7f0000000540)=""/7, 0x7}, {&(0x7f0000000580)=""/152, 0x98}], 0x7) (async) 23:28:06 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2000000}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:06 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000075000060000000ff02000000000000000000000000000100000e22"], 0x0) 23:28:06 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 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, 0xa, 0x600}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:06 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000005000000000100000e22"], 0x0) 23:28:06 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3000000}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:06 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 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, 0xa, 0x700}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:06 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x10c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:28:06 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = syz_io_uring_setup(0x5d, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) r3 = openat$ubi_ctrl(0xffffff9c, &(0x7f0000000100), 0xc000, 0x0) fcntl$dupfd(r1, 0x0, r3) 23:28:06 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000000030060000000ff02000000000000000000000000000100000e22"], 0x0) 23:28:06 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4000000}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:06 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 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, 0xa, 0x900}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:06 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000006000000000100000e22"], 0x0) 23:28:06 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x5000000}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:06 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000007000000000100000e22"], 0x0) 23:28:06 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000040030060000000ff02000000000000000000000000000100000e22"], 0x0) 23:28:06 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 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, 0xa, 0xa00}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:06 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x6000000}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:07 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = syz_io_uring_setup(0x5d, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) (async) r3 = openat$ubi_ctrl(0xffffff9c, &(0x7f0000000100), 0xc000, 0x0) fcntl$dupfd(r1, 0x0, r3) 23:28:07 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x10d) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:28:07 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0xa0a}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:07 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000011000000000100000e22"], 0x0) 23:28:07 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000000050060000000ff02000000000000000000000000000100000e22"], 0x0) 23:28:07 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 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, 0xa, 0x7000000}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:07 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) (async) r2 = syz_io_uring_setup(0x5d, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) (async) r3 = openat$ubi_ctrl(0xffffff9c, &(0x7f0000000100), 0xc000, 0x0) fcntl$dupfd(r1, 0x0, r3) 23:28:07 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff0200000000000000001f000000000100000e22"], 0x0) 23:28:07 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x8000000}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:07 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 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, 0xa, 0xe00}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:07 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000000060060000000ff02000000000000000000000000000100000e22"], 0x0) 23:28:07 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000020000000000100000e22"], 0x0) 23:28:07 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) timer_create(0x7, &(0x7f00000000c0)={0x0, 0xf, 0x4}, &(0x7f0000000100)) write$6lowpan_enable(r1, 0x0, 0x0) syz_io_uring_setup(0x4330, &(0x7f0000000140)={0x0, 0x6951, 0x0, 0x8000, 0xea}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000000)) 23:28:08 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x10e) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:28:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x9000000}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:08 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 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, 0xa, 0xf00}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:08 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000000070060000000ff02000000000000000000000000000100000e22"], 0x0) 23:28:08 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000040000000000100000e22"], 0x0) 23:28:08 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) timer_create(0x7, &(0x7f00000000c0)={0x0, 0xf, 0x4}, &(0x7f0000000100)) write$6lowpan_enable(r1, 0x0, 0x0) syz_io_uring_setup(0x4330, &(0x7f0000000140)={0x0, 0x6951, 0x0, 0x8000, 0xea}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000000)) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (async) dup(r0) (async) timer_create(0x7, &(0x7f00000000c0)={0x0, 0xf, 0x4}, &(0x7f0000000100)) (async) write$6lowpan_enable(r1, 0x0, 0x0) (async) syz_io_uring_setup(0x4330, &(0x7f0000000140)={0x0, 0x6951, 0x0, 0x8000, 0xea}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000000)) (async) 23:28:08 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000000110060000000ff02000000000000000000000000000100000e22"], 0x0) 23:28:08 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 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, 0xa, 0x3f00}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0xa000000}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:08 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000340000000000100000e22"], 0x0) 23:28:08 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async, rerun: 32) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (rerun: 32) r1 = dup(r0) (async, rerun: 32) timer_create(0x7, &(0x7f00000000c0)={0x0, 0xf, 0x4}, &(0x7f0000000100)) (rerun: 32) write$6lowpan_enable(r1, 0x0, 0x0) syz_io_uring_setup(0x4330, &(0x7f0000000140)={0x0, 0x6951, 0x0, 0x8000, 0xea}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000000)) 23:28:08 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc0200000000000000001f0060000000ff02000000000000000000000000000100000e22"], 0x0) 23:28:08 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x10f) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:28:08 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4800}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 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, 0xa, 0xe000000}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:08 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000045000000000100000e22"], 0x0) 23:28:08 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000000200060000000ff02000000000000000000000000000100000e22"], 0x0) 23:28:08 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) rt_sigqueueinfo(r2, 0x29, &(0x7f0000000440)={0x0, 0x0, 0xffffff81}) setpriority(0x2, r2, 0x3) write$6lowpan_enable(r1, 0x0, 0x0) r3 = syz_io_uring_setup(0x43b3, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fef000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:28:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0xf000000}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:08 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 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, 0xa, 0x4c00}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:08 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x6000}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 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, 0xa, 0x3f000000}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x48000000}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:08 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000000400060000000ff02000000000000000000000000000100000e22"], 0x0) 23:28:09 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x110) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:28:09 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff0200000000000000004d000000000100000e22"], 0x0) 23:28:09 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x6800}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:09 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) rt_sigqueueinfo(r2, 0x29, &(0x7f0000000440)={0x0, 0x0, 0xffffff81}) setpriority(0x2, r2, 0x3) (async) write$6lowpan_enable(r1, 0x0, 0x0) (async) r3 = syz_io_uring_setup(0x43b3, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fef000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:28:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4c000000}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:09 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000003400060000000ff02000000000000000000000000000100000e22"], 0x0) 23:28:09 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000060000000000100000e22"], 0x0) 23:28:09 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 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, 0xa, 0x6c00}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x60000000}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:09 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000000600060000000ff02000000000000000000000000000100000e22"], 0x0) 23:28:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 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, 0xa, 0x68000000}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:09 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) (async) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) (async) rt_sigqueueinfo(r2, 0x29, &(0x7f0000000440)={0x0, 0x0, 0xffffff81}) (async) setpriority(0x2, r2, 0x3) (async) write$6lowpan_enable(r1, 0x0, 0x0) r3 = syz_io_uring_setup(0x43b3, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fef000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) [ 635.631967][T24753] cgroup: fork rejected by pids controller in /syz3 23:28:09 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x111) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:28:09 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x7400}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:09 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000000750060000000ff02000000000000000000000000000100000e22"], 0x0) 23:28:09 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000075000000000100000e22"], 0x0) 23:28:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 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, 0xa, 0x6c000000}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:09 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) setpriority(0x2, 0x0, 0x30c3) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:28:09 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff020000000000000000a0010000000100000e22"], 0x0) 23:28:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 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, 0xa, 0x74000000}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:09 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000000030060000000ff02000000000000000000000000000100000e22"], 0x0) 23:28:09 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x7a00}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:09 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff0200000000000000cc64020000000100000e22"], 0x0) 23:28:09 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000000050060000000ff02000000000000000000000000000100000e22"], 0x0) 23:28:10 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x112) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:28:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x7a000000}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 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, 0xa, 0xf000}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:10 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) (async) fcntl$setlease(r0, 0x400, 0x1) setpriority(0x2, 0x0, 0x30c3) (async) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:28:10 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000040030000000100000e22"], 0x0) 23:28:10 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000000060060000000ff02000000000000000000000000000100000e22"], 0x0) 23:28:10 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000003400000000100000e22"], 0x0) 23:28:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 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, 0xa, 0x34000}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x7f0a0000}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:10 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000000070060000000ff02000000000000000000000000000100000e22"], 0x0) 23:28:10 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) setpriority(0x2, 0x0, 0x30c3) r2 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, 0x0, 0x0) (async) fcntl$setlease(r0, 0x400, 0x1) (async) setpriority(0x2, 0x0, 0x30c3) (async) syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) (async) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) (async) 23:28:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 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, 0xa, 0x7fffefc4}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) [ 636.810672][ T28] INFO: task kworker/0:3:3605 blocked for more than 143 seconds. [ 636.818435][ T28] Not tainted 6.0.0-rc5-syzkaller-00025-g3245cb65fd91 #0 [ 636.850215][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 636.877691][ T28] task:kworker/0:3 state:D stack:23456 pid: 3605 ppid: 2 flags:0x00004000 [ 636.890172][ T28] Workqueue: usb_hub_wq hub_event [ 636.903653][ T28] Call Trace: [ 636.911677][ T28] [ 636.914655][ T28] __schedule+0xadf/0x52b0 [ 636.919655][ T28] ? find_held_lock+0x2d/0x110 [ 636.925164][ T28] ? mark_held_locks+0x52/0xe0 [ 636.929973][ T28] ? io_schedule_timeout+0x140/0x140 [ 636.935677][ T28] ? lockdep_hardirqs_on+0x79/0x100 [ 636.941345][ T28] schedule+0xda/0x1b0 [ 636.945502][ T28] usb_kill_urb.part.0+0x19a/0x220 [ 636.952030][ T28] ? usb_anchor_suspend_wakeups+0x40/0x40 [ 636.957797][ T28] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 636.964222][ T28] usb_kill_urb+0x7f/0xa0 [ 636.968600][ T28] usb_start_wait_urb+0x24a/0x4b0 [ 636.974930][ T28] ? usb_api_blocking_completion+0xa0/0xa0 [ 636.981342][ T28] ? trace_kmalloc+0x32/0x100 [ 636.986162][ T28] ? memset+0x20/0x40 [ 636.990202][ T28] usb_control_msg+0x31c/0x4a0 [ 636.995788][ T28] ? usb_start_wait_urb+0x4b0/0x4b0 [ 637.001737][ T28] ? rcu_read_lock_sched_held+0x3a/0x70 [ 637.007497][ T28] ? trace_kmalloc+0x32/0x100 [ 637.013291][ T28] hub_port_init+0x868/0x34a0 [ 637.018360][ T28] hub_event+0x24d1/0x4610 [ 637.023595][ T28] ? hub_port_debounce+0x3b0/0x3b0 [ 637.028765][ T28] ? lock_release+0x780/0x780 [ 637.034894][ T28] ? lock_downgrade+0x6e0/0x6e0 [ 637.039799][ T28] ? do_raw_spin_lock+0x120/0x2a0 [ 637.046127][ T28] process_one_work+0x991/0x1610 [ 637.051574][ T28] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 637.057001][ T28] ? rwlock_bug.part.0+0x90/0x90 [ 637.063150][ T28] ? _raw_spin_lock_irq+0x41/0x50 [ 637.068721][ T28] worker_thread+0x665/0x1080 [ 637.074331][ T28] ? __kthread_parkme+0x15f/0x220 [ 637.079364][ T28] ? process_one_work+0x1610/0x1610 [ 637.086441][ T28] kthread+0x2e4/0x3a0 [ 637.090912][ T28] ? kthread_complete_and_exit+0x40/0x40 [ 637.096592][ T28] ret_from_fork+0x1f/0x30 [ 637.101994][ T28] [ 637.105149][ T28] [ 637.105149][ T28] Showing all locks held in the system: [ 637.118979][ T28] 1 lock held by rcu_tasks_kthre/12: [ 637.125320][ T28] #0: ffffffff8bf888b0 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x26/0xc70 [ 637.136336][ T28] 1 lock held by rcu_tasks_trace/13: [ 637.142051][ T28] #0: ffffffff8bf885b0 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x26/0xc70 [ 637.153437][ T28] 1 lock held by khungtaskd/28: [ 637.158352][ T28] #0: ffffffff8bf89400 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x53/0x260 [ 637.168567][ T28] 2 locks held by getty/3285: [ 637.173620][ T28] #0: ffff888017a0d098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x22/0x80 [ 637.184506][ T28] #1: ffffc90002d232f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xef0/0x13e0 [ 637.195177][ T28] 5 locks held by kworker/0:3/3605: [ 637.201419][ T28] #0: ffff888145af4138 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x87a/0x1610 [ 637.212681][ T28] #1: ffffc900038afda8 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x8ae/0x1610 [ 637.224222][ T28] #2: ffff8881479fe190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1bc/0x4610 [ 637.233944][ T28] #3: ffff8880217794f8 (&port_dev->status_lock){+.+.}-{3:3}, at: hub_event+0x20f9/0x4610 [ 637.244141][ T28] #4: ffff88801cf10568 (hcd->address0_mutex){+.+.}-{3:3}, at: hub_event+0x2120/0x4610 [ 637.254224][ T28] 2 locks held by kworker/u4:10/21897: [ 637.259742][ T28] #0: ffff8880b9a39f98 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x8c/0x120 [ 637.269778][ T28] #1: ffff8880b9a277c8 (&per_cpu_ptr(group->pcpu, cpu)->seq){-.-.}-{0:0}, at: psi_task_switch+0x176/0x4e0 [ 637.282123][ T28] 1 lock held by syz-executor.0/24894: [ 637.287756][ T28] [ 637.290160][ T28] ============================================= [ 637.290160][ T28] [ 637.299193][ T28] NMI backtrace for cpu 1 [ 637.303535][ T28] CPU: 1 PID: 28 Comm: khungtaskd Not tainted 6.0.0-rc5-syzkaller-00025-g3245cb65fd91 #0 [ 637.313346][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 637.323438][ T28] Call Trace: [ 637.326723][ T28] [ 637.329651][ T28] dump_stack_lvl+0xcd/0x134 [ 637.334253][ T28] nmi_cpu_backtrace.cold+0x46/0x14f [ 637.339545][ T28] ? lapic_can_unplug_cpu+0x80/0x80 [ 637.344749][ T28] nmi_trigger_cpumask_backtrace+0x206/0x250 [ 637.350766][ T28] watchdog+0xc18/0xf50 [ 637.354930][ T28] ? proc_dohung_task_timeout_secs+0x80/0x80 [ 637.360917][ T28] kthread+0x2e4/0x3a0 [ 637.364987][ T28] ? kthread_complete_and_exit+0x40/0x40 [ 637.370623][ T28] ret_from_fork+0x1f/0x30 [ 637.375184][ T28] [ 637.378600][ T28] Sending NMI from CPU 1 to CPUs 0: [ 637.383853][ C0] NMI backtrace for cpu 0 [ 637.383864][ C0] CPU: 0 PID: 3687 Comm: kworker/0:6 Not tainted 6.0.0-rc5-syzkaller-00025-g3245cb65fd91 #0 [ 637.383885][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 637.383898][ C0] Workqueue: events_power_efficient wg_ratelimiter_gc_entries [ 637.383993][ C0] RIP: 0010:__kasan_check_read+0x4/0x10 [ 637.384019][ C0] Code: 0f 0b 48 83 c4 60 5b 5d 41 5c c3 48 05 00 80 00 00 48 89 fb 48 39 c7 0f 82 a2 ec 74 07 eb e1 cc cc cc cc cc cc cc 48 8b 0c 24 <89> f6 31 d2 e9 b3 fa ff ff 0f 1f 00 48 8b 0c 24 89 f6 ba 01 00 00 [ 637.384037][ C0] RSP: 0018:ffffc900044afbf0 EFLAGS: 00000246 [ 637.384051][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff815f76c1 [ 637.384064][ C0] RDX: ffff888018a9d880 RSI: 0000000000000008 RDI: ffffffff8ddedf10 [ 637.384077][ C0] RBP: 1ffff92000895f81 R08: 0000000000000001 R09: 0000000000000003 [ 637.384088][ C0] R10: fffff52000895f8c R11: 0000000000000000 R12: ffffffff8ccb3358 [ 637.384101][ C0] R13: 0000009464ed118a R14: ffff888025fb8600 R15: 00000000000011ff [ 637.384114][ C0] FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 [ 637.384131][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 637.384144][ C0] CR2: 00000000f6f3a65c CR3: 000000000bc8e000 CR4: 00000000003506f0 [ 637.384156][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 637.384167][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 637.384179][ C0] Call Trace: [ 637.384183][ C0] [ 637.384189][ C0] lock_release+0xa1/0x780 [ 637.384208][ C0] ? wg_ratelimiter_gc_entries+0x2d4/0x430 [ 637.384228][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 637.384246][ C0] ? do_raw_spin_lock+0x120/0x2a0 [ 637.384265][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 637.384287][ C0] _raw_spin_unlock+0x12/0x40 [ 637.384306][ C0] wg_ratelimiter_gc_entries+0x2d4/0x430 [ 637.384327][ C0] process_one_work+0x991/0x1610 23:28:11 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000000080060000000ff02000000000000000000000000000100000e22"], 0x0) 23:28:11 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd60010100004d1100fc020000000000000000000060000000ff02000000000000000001a00000000100000e22"], 0x0) 23:28:11 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x400300}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x3c, r1, 0x923, 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, 0xa, 0x9effffff}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x6}, 0x0) 23:28:11 executing program 0: write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x4333, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x113) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 23:28:11 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) ptrace(0x10, 0xffffffffffffffff) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = syz_io_uring_setup(0x791d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffffffff, 0xfffffffe}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000001480), &(0x7f0000000080)) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r1, 0xc0845658, &(0x7f0000001140)={0x0, @bt={0x2, 0x2, 0x1, 0x0, 0x3, 0x2, 0x8001, 0x5, 0x8, 0x7, 0x1, 0xaf9, 0x7, 0x3, 0x0, 0x4, {0x2, 0xfffffc00}, 0x2, 0x81}}) ptrace(0x10, r3) rt_sigqueueinfo(r3, 0x29, &(0x7f0000000440)={0x0, 0x0, 0xffffff81}) ptrace$peekuser(0x3, r3, 0x20c) r4 = openat$nvram(0xffffff9c, &(0x7f00000000c0), 0x400242, 0x0) sendmsg$IPSET_CMD_ADD(r4, &(0x7f00000012c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xd907ad8b7fcec5a3}, 0xc, &(0x7f0000001280)={&(0x7f0000001200)=ANY=[@ANYBLOB="440000000906860000000000000080000c00168014000253000000000008000000001e000a010101100007800c001b40000004000000000600d578835cb6133abe8b0824"], 0x44}, 0x1, 0x0, 0x0, 0x40814}, 0x10) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x3100) 23:28:11 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff7fffbbbbbbbbbbbb86dd6001010000081100fc020000000000000000110060000000ff02000000000000000000000000000100000e22"], 0x0) [ 637.384352][ C0] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 637.384375][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 637.384393][ C0] ? _raw_spin_lock_irq+0x41/0x50 [ 637.384414][ C0] worker_thread+0x665/0x1080 [ 637.384438][ C0] ? __kthread_parkme+0x15f/0x220 [ 637.384457][ C0] ? process_one_work+0x1610/0x1610 [ 637.384478][ C0] kthread+0x2e4/0x3a0 [ 637.384495][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 637.384515][ C0] ret_from_fork+0x1f/0x30 [ 637.384541][ C0] [ 637.671482][ T28] Kernel panic - not syncing: hung_task: blocked tasks [ 637.678353][ T28] CPU: 1 PID: 28 Comm: khungtaskd Not tainted 6.0.0-rc5-syzkaller-00025-g3245cb65fd91 #0 [ 637.688281][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 637.698331][ T28] Call Trace: [ 637.701596][ T28] [ 637.704516][ T28] dump_stack_lvl+0xcd/0x134 [ 637.709114][ T28] panic+0x2c8/0x627 [ 637.713027][ T28] ? panic_print_sys_info.part.0+0x10b/0x10b [ 637.719010][ T28] ? lapic_can_unplug_cpu+0x80/0x80 [ 637.724195][ T28] ? preempt_schedule_thunk+0x16/0x18 [ 637.729557][ T28] ? watchdog.cold+0x130/0x158 [ 637.734329][ T28] watchdog.cold+0x141/0x158 [ 637.738978][ T28] ? proc_dohung_task_timeout_secs+0x80/0x80 [ 637.744963][ T28] kthread+0x2e4/0x3a0 [ 637.749026][ T28] ? kthread_complete_and_exit+0x40/0x40 [ 637.754655][ T28] ret_from_fork+0x1f/0x30 [ 637.759073][ T28] [ 637.762480][ T28] Kernel Offset: disabled [ 637.766824][ T28] Rebooting in 86400 seconds..