52d1b4dc3ed9d1f532e93ccf710d5e194d108dab91ed1d8a5d772886d009c41280e829435bf8280696df069d60a8e6116e81461ec2dc37af3bf4249e7933559d4e14d4deb750297dc8313441d52cd15616d4aca1e6995f251be33d0f184ee934722acd05734d3c8449d31bf7212b27e0e5de4bb0cde42f1b2a97c637eff3444f88cecfef3ebd4e8224780284befbc59528d7119577c11ed6eb70a7a90b6c7e2c94f28c722e772f802665bfde51515391e1a5b50e2729a29a997ee4c85d8d6940671ca7c7e8c3c4b7ab0776c04ccf4d82b0705cfd10aa26f3fa5403091bf368505933a986481d891c88e76d664698b0d161b040e679a21344c8690fed1c4fab3a0e50b36e0a7b1108f90c5d58eadd15f46c782f84c25263aebd55940bd4765d712db5dbb776c30b3963b2c07569e03aa2221113e38e3ba8af331c709fcbeaf60704f38084990835b73f65e2ddded7f18209b1197e64b28c72de59b68963e5388dccb7dae13be9ba46e4fdd8426e0b22f95d23ec961831db07bfa030d3c00c1a07adc72010c996b1f23891c679a6da1f45492a40b8b9cb34f9b22f923376e1b029abf5341f62fdb466c05063faffda2e3c930133cafdca6c97ee7c71ede5ff42ba8df0e6baa193aff3e0a984923fb3c5691fbd19b7da6d8363eb89c08de92b7d99afc8c7e229549c7cbd7b22ba2923286b9fff1a988ac7ad62396a0a9202c1b52935623d170a3619f2aee3286a415d2a978255996fc2d52636617115038120fd89b43987f119bf96cb3439f3df7646dfad59be9d4de18a1cd53f955ded2cd141ed5b3a65f0a96ddcb0af47815747e1d2a25912604eed4f5d7af1729c6796a50b4354bd8d585835a7be5c1b292796c2fe869e5a626bce597318be0d84a94c331da3e28667478e413771e7c63d907ba71e8988f3e5e3ec0046ece65d2f3fadfc776e591e09f709e348fd2be67168604737c6fd58971ab8c223cf4afd5f7b49e90fa0676007a6183a4eb56a0a7493180de02798d9a1b49ed0afd98aa7e1738684024d37efac")
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0x100000000008004, 0x0)

00:01:21 executing program 0:
syz_execute_func(&(0x7f0000000180)="982c3e0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b608000000c1a0e5be34d1c4e1f8c421fc2e66410feb54fad6c48265b8dc2e41812047002b0000006eba0dfe8c738888a1c40fbbc44583fef35d3a0808d329972997b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0f82dada048336000000")
mincore(&(0x7f0000a00000/0x600000)=nil, 0x600000, &(0x7f0000000000)=""/26)
r0 = socket(0x1c, 0x20000006, 0x0)
sendmsg(r0, &(0x7f0000002b00)={&(0x7f0000000080)=@in6={0x1c, 0x3, 0x3ff, @mcast1, 0x7}, 0x1c, &(0x7f0000000640)=[{&(0x7f00000000c0)="2cfeb57a3577ee5d23d1374337415f2eb8e3f333c9235939b31a5df90caa22b7d5dfd198f60d7f547915446a4b960dcec322425f5c97259d7d1ab6bc74bff2ebc5bc06e1cb49", 0x46}, {&(0x7f0000000240)="fdc64b0adffb7e522c679ef72065e7ee30046a9e797449f44e5e125c1fdf6fc2491f52be99fb88c232c883155520e67454bd33ef7814bdd5a21eab67de8db9094468b2f769e9a181d3928b652f230a2e2be83408d32e59992e70c7181fac1f33604992b525bd6e0cd8539b60d792a66672af7537d17c0b7617be01dc0042cbca6b51b1c1342c1cb6c9", 0x89}, {&(0x7f0000000300)="8831561e88dced1d147cb2c1c8cca7212aa1a058b3a8aabf4c82dc1812bed94b5f1c54195ac19270d1ffbe8a4cce2626b80c8eea8e9c48f4f223c67f02cbd49f5631425eae0a780bca97a8fadc8cbc6705021042e5593f181d9f2848ae381797eb5a3ecb418b5124ac04ba8aecf6b062230f5bb98e2ec8862b5d8e23256210230d167b63400368af062f3497959e7c2fa4a717292690a10720b14a77c44f2a4fa5f6ec2e80e4d56ed551ebd9177e3ab7c0722d4d039a5837", 0xb8}, {&(0x7f0000000140)="b3b1bef3b9f85ce6151c2d06543581470a7bf11054679c55905a3a2a7a02b39e550b98df879835ad488a143ac731dc5e711d7de357", 0x35}, {&(0x7f00000003c0)="c09c57d0bea4553b5b11d71568e0881b69f6cdc9b844d7094b", 0x19}, {&(0x7f0000000400)="b5d5f9f3d0317eedb0f2a776a11f11bdd49596d0dc580f99ce660fcc31de940825660cdd57be4a9d361005989cdfcba0f931e30b757f5426e336596ad50fc158055b26b4015715b8ec88b5d0a55048be9589a8cedbccdbdf2e998a40e4426622200d8f622535e06c8090a3814c654eadf6872abf80a7b132592d72898cd9a09787126a3a4c9b833baa0e35e7188ac8679f88de5a3186209d4c29d7862a485c4537cefa700172ea2f6c7ba3140e1b77dad1dc5df04803c00f1729253ef1b993893cf65ae6", 0xc4}, {&(0x7f0000000500)="37e64fb3d4737219e931b94e8b8695c4d9a4ef4ca7ecb31ef5fe6708f8f668ddd2d4c2ba9f9039a193397748096e7dd04649d2612ade79bd3ff4f59a9260d1a8c532a2e558dcdd97fcf4d9df281eb96686c1de4b41a412e62adc80b4c93026eac4bf8cd41ba4857a", 0x68}, {&(0x7f0000000580)="0d734f0633826eb21c7caf5be0a7a13bfcae76c730165b0f53103304837ae036b2453cdd4532cd693b769871f76ae9362a008184779b2bb175a253a31cb1823d62a9bde7c7503d804e2ecd1a8b74660316144e1cf0a6257df4f18c57ae3feeb854c8e857138e0541b62fc4a4462f6ca29920408bc639bbeb5120356260f331920dc5b28dc30fdc70362e0104ccdafee038167e76cb463a75b7486353c9b7975371be26e644173e16844a6912ef498dd8d177b21736cbf955", 0xb8}], 0x8, &(0x7f00000006c0)=[{0x1010, 0xffff, 0x7, "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"}, {0x100, 0x29, 0x3, "ad0505303e04669b1a09f1c9f9f487a39cbcff9f3c237573666154bf57b5c60429ae198d7c5788ec2b1b74ed0b9459f672c25bf22fa2e9b26f09f69220ff9554417208a1d3a9ba023dbc48598ecfcbd202365d7c2dacabd3e9955f15e5069bd4cd483c0ae5e57d3582d6db3c68384d5c26702ffca63401fbf2e186e6582ce046f631a640871fddf16a95ad22ed7f0104d088e01b5aa9e66d315daf3ede5f8a49b027907b9156bf04cde63a6862a0398c1b939db7e7f5c79302da5940384e3f6a1884a57feb7291ff4eda063c649283ea293c24df2b9f24bbe960b4209deed8132dae6308f72b5022d7613799ede3"}, {0xe0, 0x86, 0x0, "89eafb070fc96e6eb373cdcf1f03bbb9f7a183058b470904b5176efbf4a5f1a3f49bf32c5d443157ce6b5f725e7de9d962cf7a1ee08800b41895a77c753a2416368735d6281775366e2f176242edae35005189f32cb397c164f4bc481c7fcbc2935e832f3dda852bb69dd0ef8f66e64a1f8bf6a2b2495d0321824afbba36c8b4cd09e3ab357226f3a99b436dd3169a7b146123f78173b8a5a7c2fd23e68de84d25f0289805673cd7755ed5c3e1779b127f32a8bfce603ffc152c2c70c461c45479f3c82d2f7bd5dce243af2a3572"}, {0x1010, 0xbf, 0x0, "f29e75c0623e79b7c2c625652733588eb4d643b21c896485116d07dabaae0c180872830ee6f1d513a2d24344839f1df55a4b3725cb90e8f6a29be37065595ea3f7766f4a049b1b34522e918590bce289bba6c01836e37ba4e0ab51bbf71eefea303713b81573167648a0c8316958d1183ab215e1ab1ad99c65fa48ce7127bfbde198b30ca76ab0661a619cc79432c0afb79ad4b35c5777b6e177412a55d9f46403cc479fdfe3ac69b6720b1dafffa184a761e328ba1478042be4e84f9bcae6578685a471a682238cd5b42bad4996a6dee8cba5967e7ef763d86a7235f18b826fb56130719418ae5aa32d8839201112edf9e49a30b65c007b8ca1450cdfeae42b3064e8ec867aaa91fbe5fa4a5df68854595c3422e250bd7abb924f068181dd3ffbe633f2f0fbe8efcfc29598564b04cb1cd558bd7748920ea0be65e0fc6a94e4885d25916604de2861bb2089ef50cbefa345507586692d9e1e7c6ab565bc5c0644a4077439d3d154b70d5ab5c4ee4a400d08994b520256e6a5732218b662bece66083c00dcb229a30bd4adbc9b4147c2799b90548fadf5f7701f17b435902765a05a8f6fa689b4bce73846ad8ac737714edc2f1719fdc4356a6b8ba0c52c75dba8bd986a5d913d8f7a62521766fe0dd306bb86f5fa9aafd62496191f6991b226aaaa5e0419adbcd2e903200f05e01be955ff80bc6837caf7b7a64f0a831ccc48b6adb1a413619172a1804be1504dbdfbc6ac794a107dfb1d49a08cbd4781dc153da781244a7b5625b79308aedb446355da0e65669bb0c9482fcbd7c1c5c60f6690714e4c85a4780ee37ca0a99026a007eceefd470e16b9cdf105d88ff166b9be8e1806b3b40020ef6544e192e9bd4a10dd885623fd9d59e3c2bfe81463d00652b290167f3c2716f9b8e8b8a5b8d35719199e2e0790c5a9cc3eef441315f9e43f39e8e595efabe1482601a5a8711819e20c6073c553222d956739f43dcb7ab268a86194448a30740cd5329cf5f89644b08dbe9e4384372da28ac330c33f25bbee6cb9c82e60aa01c938c15eae522a416ac07e5eba5b91649e4a2a2e75e9fa441eb69d9e5f9f14a1816ac3c4fe0a24a073aa99d66cb88b66bc578acfe7ab36a443806b1d1fcd330ad0d2744ed554ed5fc5e0e23dffa342df2e8f2ac9f9395eb418b60b80fa7f4a0a6c75b704f8d3d7b4084a2ba104a8862004af298980937452d16bd5db83c1b8a8b5b2ec4f368579ba121ac23ae803727bdc82b44a6214c6fd46f7117b471fe58c28a557573e60679b23270b4e8ec7cf35b6b71ec9b4104db7e0773f30940b6fee0a875f783463e1e987848a5d6cfe1d4a00c491b60a64cd1e5e8614d5ac992577e5a3c1eeb82b15babf7041ace647e1161980f84b5258b765abb8c9be7bf5aeda3977387fcb0487e83489fd0d58db55a271e94f75933e7990e1c450ee0443104d4cd690d8b83d216b92fae5b4b85c64490becf663892a7fff4931420434fdf61be01fa9a136e5b80aaaff076018ba7c0a2e67ec94b867061409703ee656ad6015c832b039cfd955480a1836c7e8324a41c213c5c28714a0206ab6fbcfb4663af8c184fb0ad9cd516f197de41fec01bdd6f2553fa996b7628ff7b99be78563599732708a6226a7771bd8555d7816f8e82ebcf47d191d046fcd2c947558d4333fdd193358c759dab054a4cf74863eabc53cdf0f60ee6a9a1c9f78a08a3d126c1f0caf44a623a0c8afdefce7dd37d249f20839a48bd6518832686d5087c1e90e5ddacf02389e0326b0d17f4ae7d14f419e7b1928bb4b94c5e9c6221c6f92fd03bd9ec8728ef8e6ac575b9d423715422770a5b485cbcda432f08914f48e2a3fe9d1701f3e88ec5b1f6f2f8d08d086896b2b98a6a34f6de15ca1a77663c836c1c2bb4642f0c59ae7e3a870d488cef842e711fe5ff2602523c91e73fea8b79667fdd3cbac85d7c3ccacb514ca048c678840cdf64f4b54e2b60f7295f0849b04ed1f0b8ea967a314fd8417276fdaf79b8ac84287275c39839c855b8fd2e3d557f7610355a373f976edf4b8781857357a015a53448d43bcd85bce2d81c079abf848f7537aefcc5e9674e4552fb93adb734084e7fc8f648f083766c5f6d50d622557b8d61bae91fcca36b924568f799f1588b8431391edccedae51de9048be7a7bddbf2fa90279a1f0af75af714bac7adb911a4dbd635929985db4cbb5e2b117e4af679e5648767383f9b9edaff956a075712100eaf01789db4513851be857c74c7b38466410de221b726845d5307371201217652d2f926559d8607389352477d33c52355dd4f0ca19634534b06de35c70f3cb47dfb8a3e960ee4babff450d09c0657e5cad16f9ed8ac76f191c94f8e5b3bf6a293af595fb5c7b04982197aec14e48eadd0bb9d796085df1cd66a808abbd8a41a2c6686935818a8d15232f1326eae13b5315c9884e95a6ac3e46ffa59897f906ce45d02e75f44ed6734ce9542261d7991c1a6c19c7b5afaf829e4b3286791d3fe6920f2cab1acea68750ea05d17348c8955d46eab526c75fa58260bd45b926a3fb0fb862670b8bcc142712d6e98c48b127fd02097dca610d92c79cbfe9ea2da170d8fad44dc50c2b225b0080178a83cefbd0ed29b58d02f5e50465cf28168d1ab35f8dcb2ab7e05c2e67f29f066e24cfb52ea0be8a4c052fbc11cb6d3ab9faadf8eae29fbd6e4c53ce48a4fc0e9c59c43c661d418f45805d7b39071593932c901703516566cfe76816907f5d2fa6767bb06c2abb30e23f24756daa65a7033559e83dfd1afdbad27b65cb0e5f9f13bb5d0d4f4b3f2c012d40a2e027bb7baf2bae32a3611d6a04a518412eca9aa986b6059478ac7443737966fde327e0f0ac2919214476a69d633a0b3f548221897dda21958a0609a2980f871f9fa7207fd3ce9b0d22a103c210f4f5e165fb0bb68eb07a1debdb16f9dcefe0fbce62ed492a1130adb7619112b531260367d5ffe540a204bd1e6af79e847e3081b1d49f96a042c7e28dbdba1663dee0862dc3df4a06d5bdc3b5d82ebcd92c90cd79136d7b9789728d1988c956e700d0e59ec3e351e920990341615523b6283903c89f45727fbd5aaf2c7da71dd55805786390ce610fcb72f527e17481d9382c3e4704f17d41bddba8e0fe90150843b3adaa922139e3566ab6bd2dc83361ff062cd2af6acf92df023dc5f334a01b4dd940e7ed307ce02d875c489c4fa83174be34d626b04d69f0e03f8a0ea8d0be7811879591e82e38970724db1c0daffb550871e75d2ddf14bf7de7fdf33b8a2d2624aa4eb3ce0b610e21b1d6abef9869bc323be00a94a2b0947fbfee19510b47b3622de523844e20c42e4a1ad12846c165b3c44f995b7803808897cd4a15116c2a05816cb6a612de69d825297873e0dec38463e6eb089871a9d1cd7c18403947a541b7df4ffdfac348b16f8f230693b8f59398825eaccd7f8b9172fe15ae1a2fe24b950349b6cff54eb92a9c5533351fca3d0ade33b8e5ef297fd282f30c2b6235669331e70a60a211730a489e89dc1b38ffc47918cddb34914f55995dea377fb4cd4fd1cfbd0729561b685b0683792078c81247fd81c3a871448badae031e8f998a4fb4335556c3e4a04c69453e8b0fe3ed7f32fa39ec6491804422f61ac78176bad47f47fd419a71cccd323d203cb86dc804d2092f7d360f40c512f415f43d81fe61067bb41b59b528f76c625cc585adb04654c61331783ae572c1c16e8c81cca408477023d8532415139dd6edad20f449a5298d3679e17a76fbc62c3a83d5d3a4e95ff1a19749ebc7bda993111d2927a10f19cd99270cf4f569d12035bbc4def8fa6d8143ed6f8348afdcf5b332996064fc69a2df5612bd3047e8566c971400506bcdbe7dbfbbaced35abb1afe557f203e0a79e62a2ea149e8c9212f571ddec1d9e875d69b7fccd9490b6ee81a160b9b896ee17413dc5830548e6032358d226f12ca2165e908f1a666b6c212fdc56bcd8d254a6b197149f8d814bf95b46cec290981154341d42cf483e72eb297bc688a38d84ea168f219caf92c067dd3b8a91adaff2038610abbe6b8862619d4668fcb6d488b6c81e0b3af4b20514321b3d973546d83df54bc87f5fc18ece7069e28a3e8c6674503798d00b1306d8611ad4459f9859f7989788032b4da6b5c5a440070f84f4f494512bc8aab5d6fa9f58d08c5587329d1bb9eb3a3e103af967f72078a34894c8fa466ef81b15faf207205d9fe1d1b210b5bdbfeae25abf5b374a5a98633657d656ee698c7a694decebf68b99a9e330a59926ea9c832eaf98a6ad667184a0fc342ae8428d4092a56409b084ab4ebbdfa5e6378b7fada29e1a3843221031d05f5bfc4eba0eede95f794c9212bd5009b95f0653a887a9d51fd5d6767fce870ab1df2f68ae9124e29b5d23a93094d8755d42f13fe53d050a9943e1feb352a4f5ad73c72e81ef491937657f2ce0f24c6b08de0d8c02ac875ef844a042fe2b16674111295add49c481b7a995f2e09d5ebdd363b6eaa9659d3e50261519879c4971a18875cea6c8c83d41bba902253f691500a90fee0754c0171833c0240681d2a94d46cf93f3d1ac00d1a986e9c4c581eab9b8a14d6b840bb8ece79f2815a7440a5ee88a973835e5a886fadf0c1dfe81c328f96ea0da314a23fd5e09141e2da9c3b0c9cca51ae005544fe5546b8c5f6bf12140229a6c8b3c1d885997a311e9a8b85ebffbf8f4bcc695f90ab14c43727bff8edd1bb7fba743989a0e5ea484159df7a71c01f06747143ce71447b4629c6c0e671a962b364222dbd11cfe8463e82ac78c9e7fb7c2eb86ec0dbd9bb425a57f460c0b035749e75bb63a6742d6e9b8c5a011ba75212b8f2dd358538b6f048fc428bc752e6c2a2687366de1245c7a842be2a7e9f2d88759f75ea62e619fab354c3b752898218d12512a9fde0211ffdc14f1ccc8c71b28fc07c62c4a4ffdbb3cc7abe74391981353923bce421269740251e75f09ef391e769712914d01736db43f9d02f67f129a63828c5e4b9e1f142c8376b7bd4b996985e6201d9cb7d9a073b4db61cc83b8df59f13f4eb7dc75e330a700b91c87909288a1370f907af442f2ba5ac9147dbbe3d61686f030540ce4a7a9d3d6e4cc8444751191848505ea3e2ef9ce9c4042ec8ceb76c4d58ec2ae25e63c68439103d8b876d5c83fdacd8330b2a40a6c72d50b36708e25074600bdc45775dea2085abe6536d0ba2f87f9559339c17eff180d1ea8d5654da92ec90a3d8b9a7607ebddddfe4f082293918a55f053f988249929d8158d6391a1872d15f24f2bf9af3d561911d62b88901f0be2044b471ccfda55c9c7b05aff0acc8c4e29d1a408bc109d6fe1d7d44ae46434f306d2bf244b16f3999ebcb5e839a7678910b726e02678c526db63a1c447084ec45f7d42831fc7ab52ee299cff54ddc0be5a731d0222305f77898b59c2e8d5a0a03a651b61b85a69f2159e418d1eafb88f9b86fd184353acb5f1c87f9d80cf3d720a666ad2cc4485a6b58e980ef08e9a2317e7f1a99769e55ccd9140c5a929f94e0e91d85ea8662c7064f5945e21d77dde6cd86a03ca686bcac7fc05872fb89244303f5603bcbdbf5566a9cf6bc98e2c7d6b3131699a00087566bc114d61f0e32ca7a99a01909d171320202ad93f9215ed3e1b1a8527a450ebc49b79714e3d3b53bb72953705b394a0016c8c66efd3f5f49bc9ec58d645fb8159f583b253963b91deeef9607deb7dc796680d422b09c1af7832b5670e3eee7bf2961a5b179b4712bf5df39c09be"}, {0x80, 0xffff, 0x9, "0e4ce6e2d44ef5f0c849a4db7bfa211e0445b4c872ca1cc72805fb3e14a38b4c7a6aa8948869acb1d2db20232644da24000fc36646197455dee91fef519e8edc228f17deee2b9cafb6aba7673b96ccc352751b22c5b6bed18e7c869edd7eb591927a2ff6bef8052da3ee9ccbbfd126"}, {0xf0, 0xffff, 0xffffffffffffff35, "122ce8884104ca783b54f0ce786aab64ffceaadced9561dc81e6db239f0813e412dd939476d089f5e869b40d15469fe22686f8fdaf875b52c080b74ffbffaa3051373f5f71fad7d227bbede828892e5d48eb70e463a456bf422ce11da0791c7864014c5ac87b169e8ba0d3b65fb10271bada01371603085627bce244b03a61ea56a2d95fd8ab2864b51e5fae2c1f99e78f3ee9a1b0a984a9f5fb95d6f2054d9f29db15e323a9499f67ac8d39ef45e763af98915e4132441e95ea7a42a933dd6bbb4a79d4ea41a9ba389ce637e34ecfe012fce93b6acc18c89b04"}, {0x98, 0x84, 0x9, "d592ac510f81b9641c26d84299174aede4220c5d39924b53a62c6646cf3f7788c4fd14171f7c04c5f5f7cfde56acdf716d2ff79262862be28af190519d0d97389039ba27a1a12a10d472ad9aeb42bb43bf04dac61e530a4032eb811f0ae5f0ee63c7778361d9f0394a932b3f01340df4ffb4d7a3a63df14a196693bb5fc6e2ec795aca"}], 0x2408}, 0x1)
setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000040)={@remote={0xac, 0x14, 0x0}, @broadcast, 0x2, 0x1, [@empty]}, 0x14)

00:01:21 executing program 0:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x20, 0x1)
ftruncate(r0, 0x0)

00:01:21 executing program 1:
rmdir(&(0x7f0000000800)='./file0\x00')
syz_execute_func(&(0x7f0000000100)="1c39c4637916d7b098cd80c481d5dc430cc4c2319cbe99899999402d01000000bc50757217507572be0c0000008fe9589b2666430f3a412910f3410f6f1c9aedfec4427fc9660f383c1c20503e5e0707f041fe87e14879c1f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a849000ff04328791eaee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865")
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
readv(r0, &(0x7f0000000740)=[{&(0x7f0000000000)=""/144, 0x90}, {&(0x7f00000000c0)=""/46, 0x2e}, {&(0x7f0000000200)=""/206, 0xce}, {&(0x7f0000000300)=""/12, 0xc}, {&(0x7f0000000340)=""/63, 0x3f}, {&(0x7f0000000380)=""/245, 0xf5}, {&(0x7f0000000480)=""/205, 0xcd}, {&(0x7f0000000580)=""/180, 0xb4}, {&(0x7f0000000640)=""/247, 0xf7}], 0x9)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000840)={<r2=>0x0, 0x5f, "c1da651f981d3cf0ef855b22f06481dd978a8329743205644fc606fbf9909481164dcdfb0337a3dbd8b5f98b0a5c9e476037b308c4faa3cb929fc3ad38e26c5bbf134b49d89b493060c5db36871eaf52c80f206f2692a2f71bd835057c79ea"}, &(0x7f00000008c0)=0x67)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000940)={r2, &(0x7f0000000900)=[@in6={0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffd}]}, &(0x7f0000000980)=0x10)

00:01:21 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaa29aaaa02"])
getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000002580), &(0x7f00000025c0)=0x8)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000)=0x3000000, 0x8009)
r2 = semget$private(0x0, 0x4, 0x12)
sendmsg$inet_sctp(r1, &(0x7f0000002500)={&(0x7f00000003c0)=@in6={0x1c, 0x2, 0x0, @rand_addr="d3a2ac81e880693cba3512866dafd965", 0x2}, 0x1c, &(0x7f00000024c0)=[{&(0x7f0000000400)="7969de433f35aab4e829a4e093d06d2daa2eccd49275b2941f79ac77ac95", 0x1e}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="1bdf3b712d11367cbf2cd0beefc2925c594a0109e8e461bab945abfe10630ba2c45e1c669eedc9170d20ce06d59752629a254f4fa21d35b3eccbd3cbb9f905ba011a39c7db16b32ecd59725234623265bd1acc375cf01288571138c5f5bc78ed6ec2c5", 0x63}, {&(0x7f00000014c0)="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", 0x1000}], 0x4, 0x0, 0x0, 0x20000}, 0x1)
fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
getgroups(0x5, &(0x7f0000000140)=[0x0, 0x0, <r4=>0xffffffffffffffff, 0xffffffffffffffff, 0x0])
setsockopt$inet6_udp(r1, 0x11, 0x200000001, &(0x7f0000002680)=0x4, 0x4)
getresuid(&(0x7f0000000180), &(0x7f00000001c0)=<r5=>0x0, &(0x7f0000000200))
fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
__semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000340)={{0x80000001, r3, r4, r5, r6, 0x0, 0x8}, 0x278, 0x6, 0x4})

00:01:21 executing program 0:
syz_execute_func(&(0x7f0000000300)="984c5e5ea84a1c170f05f359bfd94aac0043c0eb2541e2eba2a2363e460f1a7000660fdefcc4c1f9d602b40f6bb32cfbfb6c8f495801530db5e0c4014e4e4f751e660fd6f1e509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c4833967d3490000dcdc0fbcaf00100000c4c2f87d0ae321e36161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864fef40fe2580061c0f526264788fe66430f38005705c46249bedc440fda2ba261c481f1da10")
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000100)={'accf_http\x00', "acf6215c566d00d918b5caa5f155a3c8e985406684e4230a9e085c4991d167d1f347ffa7c792abba1257e192b64ee967779dcabdd680d934c95e79ac85c1546891d107c4091327236d37fadbe6018584c23fef5fe3cb0fb8c20891e5a870e661e3cdb814994c475cc9183786b4a331ca638f1481f2816c8bb80e0c6e6b76cc70416bcf4e3aee0a16886cfe6523b547955ebb783cf64f5c5a93421932d34ac5885d14f083b35a55ef79f8301db0aeb2f0632b7ebdeb3a7efddff3c241a70cf2bda8523efd3811b2675607579275fec27e06522d1c9636037f4fdefb2dbfc28412f7bb2e71bfd90fbba6e24fe8c8bcce5d"}, 0x100)
socket$inet6_udp(0x1c, 0x2, 0x0)

00:01:21 executing program 2:
open$dir(&(0x7f0000000100)='./file1\x00', 0x18406, 0x10)
mkdir(&(0x7f00000000c0)='./file1\x00', 0x0)
open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0)
r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
setreuid(0x0, 0xee00)
faccessat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0)

00:01:21 executing program 1:
syz_execute_func(&(0x7f0000000180)="969898472c43110e0f05f30f59bfd900cf00c4a37bf0c53c41e2e9b55767660f6b32f9660f72d50f0f01c40fb1585b751e0fa0e509ab34d1c4e10bf8c4d667c4cc4d61cd583d0000f581c66db712c483397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c442d381edf90000429cc0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f")
socketpair(0x1, 0x5, 0x55, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={<r1=>0x0, 0x0, 0x3, 0x6, 0x6}, &(0x7f0000000080)=0x18)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={@in6={{0x1c, 0x2, 0x1000, @rand_addr="194d58a987a9a47a9f0710700bd0321d", 0x101}}, r1}, 0x84)
poll(&(0x7f00000000c0)=[{}], 0x39d, 0x0)

00:01:21 executing program 0:
syz_execute_func(&(0x7f0000000080)="1c3eb5b598cd801b69e466430f3802326962f5696200d9d9d0ec493a5bf98fe9589b26c4419d608500000000a10135fec4427dc402c191441db42a2a00c4da76768f48680850eebcf083008020002000dd6d68074851c4a3295f17f7c3ea01eff265dc5f00c49d8c5b5b363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df544736677066c44279f3250a0f01c36666450f17560dc422dd9cc5")
setrlimit(0xfffffffefffffffc, 0x0)
syz_execute_func(&(0x7f0000000200)="45d8dbc4a17f5e6260c4614359e46445df7a008fa978e321f3adc4024d933455b3000000f0019ee46d0000c4a2d93bf1c423c549ce0a")
wait4(0x0, 0x0, 0x0, 0x0)

00:01:21 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
syz_execute_func(&(0x7f0000000000)="98994aa84a1c340f05bf0c004f0043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee5096c07f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80d86f9d48cc7e86600af680808360fe258009c618de3b718264788fec4c32d4bf200c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2")
syz_execute_func(&(0x7f0000000240)="980f050520d0f80791b0e14141e2e996855b99a4c4c466ea0f0f00fc437c3866450f73db0222ebd72e41812047002b000000ba0dfe8c730c88a1d20fbbc4a201458b6a0000008f294001b00b0000000f73d539f08161888ad162b5c491c49191ae8ca0656000000f4318bedfbecebedfbece00000064470f8c8d04000055f344ded7b13120b15ffbb15f7364400f38cd01c461d561970d000000")
syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f")
r1 = dup(r0)
ioctl$DIOCADDALTQV0(r1, 0xc100442d, &(0x7f0000000300)="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")
r2 = fcntl$dupfd(r0, 0x11, r0)
ioctl$DIOCXROLLBACK(r2, 0xc0104453, &(0x7f0000000100)="cd3f50aa587d3047f8208748bac5409227e61eccc0473f67514867df597be46f0a724a3c347d70dc4c5bf7b2f71ea119be26c42536770500b41aa9198ba5126dd9c6a932b7e943ae5fad9611e6f87f134e974854f7be1694")
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000180)='dctcp\x00', 0x6)

00:01:21 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0xfffffffffffffffd, 0x0)
fchmod(r0, 0x0)

00:01:21 executing program 1:
syz_execute_func(&(0x7f0000000080)="982cf70f050520d0f807913e2c26f3420f53de4141e2e99650855b660f162f4680b64f05976dc1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b0006e86e0d398c738888a1c40fbbf3470f582ee2edf3af3a08f0428310fe4001b00b0000000f73d539c4e26d296f0e66f347ad43dcf50f01c4c4635d183e70f30b388e039641d9de1d1d7e9c8155017c4272726f20b15ffbb15ffb110f0fca38048300")
r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000280)=0x10, 0x0)
r1 = dup2(r0, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={<r2=>0x0, 0x4b, 0xfff}, &(0x7f0000000040)=0xc)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r2, 0x401, 0x1f, 0x80, 0x1, 0x7fff, 0x4}, &(0x7f0000000200)=0xa0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0)

00:01:21 executing program 3:
syz_execute_func(&(0x7f0000000140)="984a29e9c4a2791dcd1c040f05bf1100c600c4a37bf0c55c41e2e9660ff8aa02480057003933b8c4f4064e4e4e5b26400f02bafeefffffb74b264ad80f30091e1edee509c421045f4607c421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2")
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x1, 0x5, @empty, 0xffffffffffffffff}}, <r1=>0x0, 0x4, 0x9, 0x80000000}, &(0x7f00000000c0)=0x8c)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="1c004e22d100000019b3c3b2d28730fe06532c8c90da5279ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000f0f53b7da2fe0d9a99fe4f5cf4f5deb564a5d29197", @ANYRES32=r1, @ANYBLOB="00000000020000008000000006000000ff000100"], &(0x7f0000000100)=0x98)
r2 = dup2(r0, r0)
ioctl$DIOCRSETADDRS(r2, 0xc4504445, &(0x7f0000000400)={{"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", "c17e564ca97e7d37eed4943826c91d77c25e7540f94d4f1bc537b8789d46d218", 0x7, 0xffffffff}, &(0x7f0000000280)="258731d31d595329521cdedbda", 0xf3, 0x2, 0x3, 0x4, 0x6, 0xbe, 0x3, 0x5})

00:01:21 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x100000001)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x1, @mcast1, 0x32}}, <r1=>0x0, 0x1c2b3b68, 0xffff, 0x3}, &(0x7f00000000c0)=0x8c)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000100)={r1, 0x4}, 0x8)

00:01:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xb, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x9, @mcast1, 0x40}}, 0x0, 0x0, 0x0, 0x3, 0x6}, 0x98)

00:01:22 executing program 2:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0, 0xfffffffffffffffc)
mprotect(&(0x7f0000682000/0x3000)=nil, 0x3000, 0x5)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x400, @empty, 0x7f}}, <r1=>0x0, 0xffffffff, 0x7, 0x74, 0x5, 0x7}, &(0x7f0000000140)=0x98)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1, 0x8}, 0x8)
utimensat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x1000)
flock(r0, 0xe)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0xe, 0x3, 0x400, 0x18000, 0x8, 0x4, 0x6, 0x1000, r1}, 0x20)

00:01:22 executing program 0:
readlink(0x0, &(0x7f00000001c0)=""/150, 0x96)
pipe2(0x0, 0x0)
getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
listen(0xffffffffffffffff, 0x0)
setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r1, 0x7e2780e3)
r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@local, @local}, &(0x7f0000000100)=0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
socket$inet(0x2, 0x4, 0x0)
recvmsg(r0, &(0x7f0000002400)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000002380)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/232, 0xe8}, {&(0x7f0000001380)=""/4096, 0x1000}], 0x3, &(0x7f00000023c0)}, 0x3)
r3 = semget(0x1, 0x3, 0x10)
semop(r3, &(0x7f00000024c0), 0x0)
mlockall(0x1)
open(&(0x7f0000000140)='./file0\x00', 0x8, 0x80)
sync()
sendto$unix(r1, &(0x7f0000002440)="d5af05536601f994365d480d5fbc3a6a68496ef1d8ce8feffa15328feb5ec4ca4f4e65e39153a6a65de007503dca58205d43d00b2360719f0b7ee831bbd2f4ad9931ec145d2ba6b2ebe2d6855203b1796d3bc4", 0x53, 0x2000c, &(0x7f00000023c0)=@abs={0x0, 0x0, 0x1}, 0x8)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0)

00:01:22 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
__semctl$GETZCNT(r0, 0x2, 0x7, &(0x7f0000000000)=""/56)
r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@un=@file={0x0, ""/6}, &(0x7f0000000080)=0x8, 0x10000000)
getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x4, 0x10, 0xf174, 0xc, <r2=>0x0}, &(0x7f0000000180)=0x10)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0x7, 0x218a}, &(0x7f0000000200)=0xc)

00:01:22 executing program 2:
futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{0x0, 0xfffffffffffffffc}})
sigaltstack(&(0x7f0000985000/0x2000)=nil, 0x0)
freebsd10_pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000040))
getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @multicast2, <r2=>0x0}, &(0x7f0000000240)=0xc)
setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000280)={@rand_addr=0x10000, @remote={0xac, 0x14, 0x0}, r2}, 0xc)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)={0x4, [0x0, 0x0, <r3=>0x0, 0x0]}, &(0x7f0000000300)=0x14)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000340)={r3, 0x1, 0x1, 0x8, 0x401}, &(0x7f0000000380)=0x18)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x4)
r4 = dup2(r0, r1)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f00000001c0)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={<r5=>0x0, 0xffff}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f00000000c0)={0x1ff, 0x0, 0x1100, 0x4e, 0x9c1, 0x5, 0x101, 0x100000001, r5}, 0x20)

00:01:22 executing program 1:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000780)='/dev/pf\x00', 0x0, 0x0)
r3 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a}, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r4 = dup2(r3, 0xffffffffffffffff)
truncate(&(0x7f0000000880)='./file0/file0\x00', 0x9)
r5 = openat(r4, &(0x7f00000007c0)='./file0\x00', 0x10400, 0x42)
accept(r5, &(0x7f0000000800)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000840)=0x10)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f00000000c0)={0x7, [0xfffffffffffffff8, 0x3, 0xb, 0x0, 0xfffffffffffffffd, 0x3, 0x401]}, 0x12)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000400)=0x10000, 0x4)
ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32")
setsockopt(r1, 0x8, 0x7, &(0x7f0000000340)="75f60a8f387184defc0d4ed927cfaec627618be9a38916a91f8ff5d06005351e037a484e01186b6a85b0ee8f2d055ff3e7e7ba15c3612c339b1770f35957151ee83fc525011eef2ae500c9ed83ff02a4c301f30ba4fd0e2c3e2df78a5180b8bf", 0x60)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00', &(0x7f00000002c0)='\x00'], 0x0)

00:01:22 executing program 3:
bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, 0x1c)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100004, 0x40)
recvfrom$inet6(r0, &(0x7f0000000080)=""/27, 0x1b, 0x40000, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0)

00:01:23 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r1 = msgget$private(0x0, 0x1c1)
msgrcv(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ea5406a2ca879a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000021e736fd7bccc732f06ffcbe75e6ba4aee2068b5247f97085cece15a4157b8622c49a45eb64cea0233c78af06147f73b5b72172761c4d432961a99ce93d7d461"], 0x9a, 0x0, 0x1000)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={<r2=>0x0, 0x800}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={<r3=>r2, 0x7ff}, &(0x7f0000000100)=0x8)
syz_emit_ethernet(0x1, &(0x7f00000003c0)=ANY=[@ANYRESOCT])
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x1, 0x4800, 0x8118, 0x8, r3}, &(0x7f0000000180)=0x10)

00:01:23 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0)
r1 = dup(r0)
symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00')
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={<r2=>0x0, 0x1, 0xf, 0x10000, 0x680}, &(0x7f0000000140)=0x18)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000180)={r2, 0x40}, &(0x7f00000001c0)=0x8)
unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x0)

00:01:23 executing program 2:
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x817fd}], 0x1000000000000013)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0)
fchdir(r1)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x80005, 0x0, 0x0)
setrlimit(0x0, 0x0)
mlockall(0x1)
sync()
ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xf}, 0x0)

00:01:24 executing program 0:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x102, 0x1b0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x14)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={<r1=>0x0, 0x8}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x8, 0x9163}, &(0x7f0000000100)=0xc)
syz_emit_ethernet(0xfffffffffffffe8a, &(0x7f0000015e15)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2]}, @mcast2}}}}}}})

00:01:24 executing program 3:
connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8202000000006c"], 0x1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)={<r1=>0x0, 0x93, "f5b0019084f9dfe889fccda43a7709f9a3fe91a2ec098145af257582bfb08786950bdd7f275692eefd43ccf952034a0ec0b3c0d6ab338024075d993d2a4bbf0f1125ed4f299934458a0bae582b7a0e1d48ca469c17d7b5b3af4cf0bf2d081658aadba1fb7e5e5be44581f7fc45f0e7f79cf15c863ffd391c312efb1d88ed2803db03dc07d1d406fec80572a3d52e1f7f93da86"}, &(0x7f0000000100)=0x9b)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x8, 0x4cef, 0x1f, 0xb70, 0x6e1}, &(0x7f0000000180)=0x14)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
listen(r0, 0x0)

00:01:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84)
listen(r0, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={<r1=>0x0, &(0x7f0000000000)=[@in, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000100)=0x10)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x81, 0xb8b2, 0x1}, 0x10)
setsockopt$sock_int(r0, 0xffff, 0x1000000001001, &(0x7f00000000c0)=0x8a4, 0x287)

00:01:24 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x100100, 0x0)
ioctl$DIOCSETIFFLAG(r1, 0xc0284459, &(0x7f0000000180)={0x10, &(0x7f0000000100)="d5f75c38beb966880bec94aeb5c17bd05a29ce0698af8748137b43effb745486068678cf582b00ad8dd98b2de312a64226332951ae83bef21239511fc73fed794b83c1e46057416dae26420d92ab", 0x1, 0x543, 0x5})
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000), 0x4)
r2 = shmat(0xffffffffffffffff, &(0x7f0000ffb000/0x2000)=nil, 0x2000)
shmdt(r2)
getsockopt$inet6_buf(r0, 0x29, 0x23, 0x0, &(0x7f0000000080)=0x12e)
ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f0000000380)="48b0d2250dea7cdc385a70b4425766c2a5384c5037d8d5c8e726e0718803b7328a7682447f22826912e994148a0beed57dc62243ca6e66e5a2bd652dc13c01cd5ee206976698d088f97dc46bb95734bacaa5465fc3c367dd923c46b61e9d1435d0eea97c4a999b38a9be7246d0e85dd90963")
sendto$inet(r1, &(0x7f00000001c0)="df64350ad24bb62634a4a5678df55bfebdd81a1fc7ebe5fda3561fbdebf760f51b6bba7e7102a0a981cc05a857c31379f0d67ff7a482aef804288a7e75fa67ce3a3018748536a50d7fe3b5a77aec79de90697d8fe80a1df542", 0x59, 0x7ebcc79dced31aae, &(0x7f0000000240)={0x2, 0x2, @broadcast}, 0x10)
setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000040)=0x1, 0x4)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000280)={<r3=>0x0, 0x2}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000300)={r3, 0x8, 0x2, 0x1b}, &(0x7f0000000340)=0x10)

00:01:24 executing program 1:
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x40000000000001)
pipe2(&(0x7f0000000040)={<r0=>0xffffffffffffffff}, 0x4)
openat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x45)
syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2")
r1 = dup(0xffffffffffffffff)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x1, @rand_addr}}, 0x0, 0xd74c, 0xf5, 0x1}, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c)

00:01:24 executing program 2:
getresuid(&(0x7f0000000000)=<r0=>0x0, &(0x7f0000000040)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
geteuid()
freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, <r4=>0x0})
setresuid(0x0, r3, 0x0)
r5 = geteuid()
r6 = accept$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000001c0)=0x10)
getsockopt$inet_opts(r6, 0x0, 0x1, &(0x7f0000000200)=""/4096, &(0x7f0000001200)=0x1000)
setresuid(r5, 0x0, 0xffffffffffffffff)
r7 = socket$unix(0x1, 0x2, 0x0)
r8 = getpgid(0x0)
r9 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r10 = getpgid(0xffffffffffffffff)
r11 = fcntl$getown(r6, 0x5)
sendmsg$unix(r7, &(0x7f0000003940)={&(0x7f0000001240)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000003740)=[{&(0x7f0000001280)="63a945ab89f4ed96d959222454b9d2d4c37540f5d9e75f21f335ca222099623ec9530faecacdc17390f9fe261b49ef2e5ee9da109cc1d3a750e317a37cdcb5839030be325e0af06c7f67cbf28c636d11cc9bfa79d01404015fe6ae56a0072f0813b6472064269f24f8c475757c4c9a9e5781fc76b287b869a2697ea6faca785aec6fb872e1bf4e5545983f5612d7e4c4ba5b201dbc527bf3803a9da6ca8ae038a6f95288f823188e72", 0xa9}, {&(0x7f0000001340)="6c0347339608ee19479e95fe2ef81e2519a19b7eaefe07c40c8c69f51b28065113f183b99f3be71001eb7088571efa6c3152c93c62a394b494a690357c79c6b6523a8983c354614b014380373785eddf26a2bc937df3963df0560097f93357776efa65783a59185927db2b3ed0c0887e4a649a5a89698838e57a99bb16192104e03356b10bab4bff64b5451d72f5158c77829b65ef524ac6475931e0e94250499ec613ed7f2cff6b", 0xa8}, {&(0x7f0000001400)="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", 0x1000}, {&(0x7f0000002400)="a19beb25431b7a17e471ec54ffb607f60d79f0b34490f184ac42d94be15883b9d106d37c85da9b9519d84c246a1a52708c936dab0450daddda1ba686cd20d51bb4a601e406a950b7ce03fddb", 0x4c}, {&(0x7f0000002480)="78f31c2ef7d6293611eb1f1c09a0bbe29f739dfdaed551a1621a8bee64d64bba03ef1c0f5c177ba8aaf6f0b2a2d58c189bc34bddca95a0f6ea26dac3eb17a1cf5da633ef17fdcc06605645ddf021a55d716029ed52be97dc5f84fb3512ef35bcd106377b5461497d273981dd4cec8a814409d625b72f5e049890d1929d598e7240e7242b2382a7f5a3a34f92afeb8cc86dae76c9", 0x94}, {&(0x7f0000002540)="bd619e3970fc81191b379adad5434089c866c50adb5a55d2dfe0ccfdd6665c0192ed4eb250d1166ad9ebee10ca83ab9287e15d98820743b0169f225e812dccaa167b0642f9a9a40fa6f7af2b8aa3c492d061804ecfdddca04e4ffffe9c78774488b264337bb4e10ad898607f74cce1299d238f8ca34509b34a23c485d409b505c1f026dc8c041d8f7aa8288af40aa19473ff4941b7a83ac7", 0x98}, {&(0x7f0000002600)="8b395d70d01ddd7e95cfd2927c2f1e1573b6cac1a1fb0eb936f1e0baa2b69b60eeca8a6e5e09e376791d5ae7912ffdb3cf64247918e1d2194f68b9b49df974c9683ef53e1ca15071e67476a334e6aae52cf441e7e132614d9d507e824738c1fa06d7405d19df587d4ce0db5769a2af6166c9a9606680319b091fedeb1aa15cef2055dc0bef4fabe8a2e80f9116ceebd1fa3ef68c6f58dca11c1290de166b2e", 0x9f}, {&(0x7f00000026c0)="97a7488901f16abede5f0b231eb94e8826444961743c42e511fbd5e9eccf9c898af6657f4e1111a1bbabdd8b48a78af6a40a0aaa8bb0a67f7654b0577a334ba4b7e85b4082957ce0a3fb11aa589db438189aa68a6e3300286d5ca1484baefb067ae53d2a8cd8966621c28d3855d30c373dad4baef7f8251c9df36798e4c4", 0x7e}, {&(0x7f0000002740)="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", 0x1000}], 0x9, &(0x7f0000003800)=[@rights={0x18, 0xffff, 0x1, [r6, r6]}, @cred={0x20, 0xffff, 0x2, r8, r2, r4}, @rights={0x20, 0xffff, 0x1, [r6, r6, r6, r6]}, @rights={0x20, 0xffff, 0x1, [r6, r6, r6]}, @rights={0x30, 0xffff, 0x1, [r6, r6, r6, r9, r6, r6, r6]}, @rights={0x38, 0xffff, 0x1, [r6, r6, r6, r6, r6, r6, r6, r6, r6]}, @cred={0x20, 0xffff, 0x2, r10, r0, r4}, @cred={0x20, 0xffff, 0x2, r11, r1, r4}], 0x120, 0x180}, 0x4)

00:01:24 executing program 0:
r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
flock(r0, 0x1)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
fcntl$lock(r1, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001})
mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0)

00:01:24 executing program 3:
fcntl$getown(0xffffffffffffff9c, 0x5)
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000240)=0x1c, 0x30000000)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db74fc483397fd300c9dcdc0fbcaf061000edf345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
r2 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x10000000)
freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
open(&(0x7f0000000100)='./file0\x00', 0x100000, 0x160)
shutdown(r3, 0x0)
poll(&(0x7f0000000140)=[{r0, 0xf}, {r2, 0x44}, {r0, 0x104}], 0x3, 0x0)

00:01:25 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c)
connect$unix(r0, &(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0xa)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000300)={0x1, [0x6]}, 0x6)
r1 = socket(0x4, 0x9, 0x8)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4)
ioctl$DIOCSETTIMEOUT(r0, 0xc008441d, &(0x7f0000000340)={0x6, 0x2})
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='e0\x00'], 0x10)
sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0), 0x100000000000032c, 0x0, 0x270}, 0x0)
execve(0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000100)={<r2=>0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in]}, &(0x7f0000000140)=0x10)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x1, @multicast2}}, r2}, 0xfffffffffffffd2f)

00:01:25 executing program 3:
syz_execute_func(0x0)
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x1c, 0x0)
r1 = open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x2)
ppoll(&(0x7f0000000500)=[{r0, 0x40}, {}, {0xffffffffffffffff, 0x184}, {r1, 0x40}], 0x4, &(0x7f0000000540)={0x8, 0xff}, &(0x7f0000000580)={0x5}, 0x8)
syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f")
msgget(0x1, 0x800000008)
syz_execute_func(&(0x7f0000000300)="40e49e456df20fd0b157f4db20d9f56667450f0ff18ac4237d1dbee6000000238f697812c9f245af8fc90092c1c3")
r2 = fcntl$getown(0xffffffffffffffff, 0x5)
getpgid(r2)
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
syz_execute_func(&(0x7f0000000140)="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")
accept$unix(r1, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8)

00:01:25 executing program 0:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x280, 0x4)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000)=0x15ab, 0x4)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000180)=0x2, 0x4)
syz_emit_ethernet(0x0, &(0x7f00000001c0)=ANY=[])
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4)

00:01:25 executing program 0:
r0 = socket(0x2, 0x10000001, 0x9)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040), 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x800, &(0x7f0000000080)=0x909, 0x4)

00:01:25 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x0, 0x0)
ioctl$DIOCRGETADDRS(r0, 0xc4504446, &(0x7f0000000400)={{"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", "f88586e379c6b2b5e049064257b76348afb0039b641cc558bd533bd51e91fdad", 0x2, 0x100000001}, &(0x7f0000000000), 0x81, 0x1, 0x4, 0x6, 0x0, 0x8000, 0x3, 0x5})
close(r0)
syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865")
ioctl$DIOCCHANGEALTQV0(r0, 0x802c7416, &(0x7f00000003c0)="a22a7d3b31ecbab756e973aa00000000000000004b3c9a6250f325ebe3b9d51f3c8e8bb532000000ff2171")

00:01:25 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c)
getpeername$unix(r0, &(0x7f0000000000)=@abs, &(0x7f00000000c0)=0x8)
r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x110602, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x10000)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020005)

00:01:25 executing program 2:
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
poll(&(0x7f0000000000)=[{r0, 0x101}, {r1, 0x31bda5f606fd63dc}], 0x2, 0x7)
r2 = semget(0x3, 0x0, 0x281)
__semctl$SEM_STAT(r2, 0x4, 0xa, &(0x7f0000000040)=""/9)
r3 = fcntl$dupfd(r0, 0x11, r1)
ioctl$DIOCRGETTSTATS(r3, 0xc4504440, &(0x7f0000000180)={{"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", "5bcd49c0213820e74fef990e49d00335f1a0cd6615aa87206fc1e8509b6971f3", 0x1, 0xe96}, 0x0, 0x1ff, 0x3, 0x2, 0x5, 0x7ff, 0x80, 0x3, 0x2})
r4 = getpid()
fcntl$lock(r3, 0xd, &(0x7f0000000600)={0x1, 0x7, 0xff, 0xfffffffffffffff7, r4})
fcntl$getown(r1, 0x5)
ioctl$DIOCOSFPADD(r3, 0xc088444f, &(0x7f0000000080)="9b059a6f19a2e5")
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000640)={0xff}, 0x4)
connect$unix(r3, &(0x7f0000000680)=@abs={0x1, 0x0, 0x0}, 0x8)
syz_execute_func(&(0x7f00000006c0)="8f493801d3420ff565000ff7dcf3d18932233333c4012572f70dc4e1685ecb8fa9780208f00fbabcb9b7cd09014ec4a3317de919c44289ae1cc5ceff4f24")
ioctl$DIOCIGETIFACES(r3, 0xc0284457, &(0x7f0000000780)={0x10, &(0x7f0000000700)="f2a276c6e9268baf5811ae94b61fe76055ad612a085e60fb7835a6df6867cb06942099ca3b8023327edcb05c6ba8b2b7d5ac62eed5955d63dbc9e873f933c08f5a13af31ca00305186d75e5e033e00817d89f10f0bc49a9c550b7cd8f750a1bf58ebbfbd220091e058565f06", 0x8, 0x4, 0x2})
ioctl$DIOCBEGINADDRS(r3, 0xc4704433, &(0x7f00000007c0)="14f387ac9cb11736c953fc79fe1cf65ca5f61180b81f2068bf464a07fb1fdb1628fe925ee1993bae07dad5dfc3039b3c76ac4f45afda4f8bb73f51c7937952c50dfd632b74399d6036a6ff5de6dba91aeca2fbc68d0beec13e7a8b2b5cf9d012edd4b908964a84d66da1fc454b401291511386fb6ef105122076ecfc566390d6adcfb14628ca4e33653bb223e5ab827840b07c82b568a810c8d10e2ab3c23613e751d692e7b56b12bfcd339c29607a1821690f52a466a502d336e6170b")
r5 = socket(0x0, 0x20000007, 0x3)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x8, &(0x7f0000000880), &(0x7f00000008c0)=0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000900)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000940)=0x18)

00:01:25 executing program 1:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0)
rmdir(&(0x7f0000000080)='./file0\x00')
getpid()
r1 = getpgrp(0xffffffffffffffff)
fstat(r0, &(0x7f00000000c0))
fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x11000300000005, r1})

00:01:25 executing program 1:
r0 = open(&(0x7f0000000000)='./file0\x00', 0xb00, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4)
syz_execute_func(&(0x7f00000002c0)="0c03c4817a2df998cd801b69e4f56962f5696200d9d9d0422a141d393a0000f2680c00608300800080589b26c7e4c753fbc4e101ed4780470d05427d822e2636de048c00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01ef64460f18f2c3b25b45363ef80f9966033e36f244ad2c240f5e5bf447000026400f0d18c401fe5ff6e3dfc40285ae19f04486076666450f17720d14111d54111d00")

00:01:26 executing program 3:
fchmodat(0xffffffffffffffff, &(0x7f0000001700)='./file0\x00', 0x8)
setrlimit(0x6, &(0x7f0000000000)={0x9, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf06100000f345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
msgget$private(0x0, 0x0)
socket$inet_icmp(0x2, 0x2, 0x1)
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x20)
connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10)
writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)
preadv(r0, &(0x7f0000001640)=[{&(0x7f00000001c0)=""/161, 0xa1}, {&(0x7f0000000280)=""/164, 0xa4}, {&(0x7f0000000380)=""/112, 0x2e5}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000140)=""/23, 0x17}, {&(0x7f0000001400)=""/3}, {&(0x7f0000001440)=""/46, 0x2e}, {&(0x7f0000001480)=""/47, 0x2f}, {&(0x7f00000014c0)=""/144, 0x66}, {&(0x7f0000001580)=""/141, 0x8d}], 0x2, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000001740), &(0x7f0000001840)=0x100)

00:01:26 executing program 1:
mkdir(&(0x7f0000000100)='./file1\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0)
close(r0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0))
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
write(r0, 0x0, 0x0)
syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865")
fchmodat(r0, &(0x7f0000000000)='./file1\x00', 0x1)

00:01:26 executing program 0:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = shmget$private(0x0, 0x2000, 0x108, &(0x7f0000ffb000/0x2000)=nil)
shmctl$SHM_UNLOCK(r1, 0xc)
setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, 0x0, 0xffffffffffffff5b)

00:01:26 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x3, 0x220, 0x6, 0x2, <r1=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x335b, 0x9, 0x2}, &(0x7f0000000200)=0x10)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x8}, 0x161)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={<r2=>0x0, 0x1}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r2, 0x2, 0x40, 0x20000007fff}, &(0x7f00000000c0)=0x10)

00:01:26 executing program 0:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
mincore(&(0x7f0000c6e000/0x1000)=nil, 0x1000, &(0x7f00000000c0)=""/183)
socketpair(0x1c, 0x10000007, 0x5, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000080)={<r1=>0x0, &(0x7f0000000040)=[@in, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000180)=0x10)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={r1, 0x5b, "f0a0238989d353e011e6a4d1d6fdf5ccb5b7389915d2f2f6fc339bb25c23ddc8be1a7cc3010feb16803cc6d0a96995051ecf64476413953e72db03721a02a572826de60d2f51f8c19e3cdf6eaddbeda1ead9f6040dc52ab125356b"}, &(0x7f0000000240)=0x63)

00:01:26 executing program 1:
socket$inet_icmp_raw(0x2, 0x3, 0x1)

00:01:26 executing program 1:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f00000001c0)={<r1=>0x0, 0xb5}, &(0x7f0000000280)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000002c0)={r1, 0x20}, &(0x7f0000000300)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = fcntl$dupfd(r2, 0x0, r2)
syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000180)={0x7, 0x81, 0x5e, 0xd0}, 0x8)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
syz_emit_ethernet(0x42, &(0x7f0000000200)={@broadcast, @empty, [], {@generic={0x6558, "d4efa30022b352d24f89a777362416b9cca93965201694a35e9c56ff27c2677743a211a8b265b43058d9587415d1095da84820cb"}}})
fcntl$dupfd(r2, 0x0, r4)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x8008, &(0x7f0000000000)=0x3000000, 0x8009)
getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f00000000c0)={<r5=>0x0, 0x3}, &(0x7f0000000100)=0x100000348)
setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r5, 0xe, 0x2}, 0x8)

00:01:26 executing program 1:
syz_emit_ethernet(0xffffffffffffff79, &(0x7f0000000080)={@empty, @local, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote, @local={0xac, 0x14, 0x0}, @random="a3c2adf8015d", @remote={0xac, 0x14, 0x0}}}}})

00:01:28 executing program 3:
syz_emit_ethernet(0x66, &(0x7f0000000240)={@broadcast, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "94be1c", 0x30, 0x8dae6f429e6c0a3a, 0x0, @local, @mcast2, {[], @icmpv6=@dest_unreach={0xffffff8b, 0x0, 0x0, 0x0, [0x3], {0x0, 0x6, "ef9d25", 0x0, 0x0, 0x0, @mcast1, @loopback}}}}}}})
r0 = msgget$private(0x0, 0x604)
fstat(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
fstat(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = geteuid()
freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = getpgid(0xffffffffffffffff)
r6 = fcntl$getown(0xffffffffffffff9c, 0x5)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000540)={{0x10001, r1, r2, r3, r4, 0x40, 0xfffffffffffffeff}, 0x3, 0x7ff, 0x7, 0x6, 0x3, 0x7ff, r5, r6})
r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000000c0)={<r8=>0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x900, &(0x7f00000001c0)={r8, 0xfffffffffffffe00}, &(0x7f0000000200)=0x8)

00:01:28 executing program 2:
syz_execute_func(&(0x7f0000000380)="96f3a798472c431c070f05f30f59bfd917cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fdfe509ab34d1c4e10bf8c494bb1600c66db712c483397fd300ee0fbcaf00100c00f345d90aacac01b00b080000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f")
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
r1 = fcntl$getown(r0, 0x5)
wait4(r1, &(0x7f0000000000), 0x2, &(0x7f0000000040))

00:01:28 executing program 0:
setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000080)={0x9, 0x1, 0x27a, 0x1}, 0x8)
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000000)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x1000)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getresgid(&(0x7f0000000100), &(0x7f0000000180)=<r2=>0x0, &(0x7f00000001c0))
r3 = getgid()
r4 = getegid()
getsockname$inet(r0, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000280)=0x10)
setgroups(0x3, &(0x7f0000000200)=[r2, r3, r4])
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f00000000c0)={@multicast1, @rand_addr, @loopback}, 0xc)

00:01:28 executing program 1:
syz_execute_func(&(0x7f00000000c0)="1cffb5b598cd801b69e4f56962f5696200d9c4413d62e317795b69f9f9680c00c46239011d000000008fe9589b26c7e4c753fbc46580c70fbde1fed4f47d82663ed107f21e66460f383d7d00511b5151c4a27d181ef0312101ef101065dc5f000f676d005b9bbebec17f7091120000000cafc4a3d90c86c9000000149a99a7aee42c54635bde3ef3407104a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d9166660f3a0b0865")
r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x8000, <r1=>0x0}, &(0x7f0000000180)=0xc)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={r1, 0x36, "89c26464cc866acc63156c51d18391c2fcaebd8aa8fc7b17a179cff708135be2e5ef8c9ac128f88b61630ab9188b614d640f20599ad6"}, &(0x7f0000000200)=0x3e)

00:01:28 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$DIOCKILLSRCNODES(r1, 0xc080445b, &(0x7f00000001c0)="d0be4994c425f8ed8080727cfbbd2ecd2430d0b786f45a809c372c83eb0dcc2d6d2bb291c813a242807ee9c0cc84052871c1d83ee267e87596bfdb825ba9fcbbaea97acbdc188d5c74dd4d4c5796d52175cdbcd5be0901f3c0bec3d7")
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080)=0x1f, 0x4)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x15, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94)

00:01:28 executing program 1:
r0 = socket(0x2, 0x2, 0x0)
r1 = socket(0x2, 0x5, 0x0)
connect$unix(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f66696cb2736a1d03653000"], 0x1)
r2 = dup2(r1, r0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
r3 = fcntl$getown(r0, 0x5)
freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getpgrp(0xffffffffffffffff)
ioctl$DIOCGETQSTATSV0(r2, 0xc0184432, &(0x7f0000000540)="2237e8894496964ad3c7cf444a3a3045a24d7c062c3e5fdf0db26a5d52d1b0734c7d0ec95098dd9995f780dcf93e5086c43ef82c1462873efc3c0179c31d18e86107cb283804")
r7 = getuid()
getgroups(0x1, &(0x7f0000000400)=[<r8=>0x0])
sendmsg$unix(r2, &(0x7f0000000500)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000240)=[{&(0x7f00000000c0)="6540eae455bd7fb5e9b4347f8ad03cda48338c4cdd0f8c1f9d4c524dc1fd0018dec818e6eb146ee0e4e0322de7545e74b9", 0x31}, {&(0x7f0000000100)="fe0f661c9521e47a2d0f5280a35bd5d7aa35cb1df82cca9a25cd215fb3632eb77fddbc4965b442501723c13fe944f5b84c3b38acef08082ec127bb3e483ba0e88028210d60fc89ba76ff56671fa4326d9e14f578f903190f885e8f0e8791ccba4d3b7f070980d1700e015b75083591847313634a68e6038a6534e5330a4932f79c3ddc2a44fb512b406be8c41e180a25514c8677ff0c05999a07f3d651b7dd5deea10edaa2b4fa2ba2af7e89a609b0a95c76", 0xb2}, {&(0x7f00000001c0)="f9acf074906545a99cb53bbbac4617385960eee4b4a5920877e564d0ecfe4568327056d87bf5b4856f2dead9ffdee1860851416cb8ec8a3d71f5238810313d01056b673a64bfad10df267bbb3532beadf3d63f9dc74d9a22149a064dd3d00e3b100ff4e19bd9288de7", 0x69}], 0x3, &(0x7f0000000440)=[@rights={0x28, 0xffff, 0x1, [r2, r2, r2, r2, r1, r1]}, @cred={0x20, 0xffff, 0x2, r3, r4, r5}, @rights={0x20, 0xffff, 0x1, [r2, r2, r1, r1]}, @rights={0x18, 0xffff, 0x1, [r1]}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}], 0xa0}, 0x88)

00:01:28 executing program 0:
syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ff00450000300000000000019078ac2300bbe00000000d00907800000000450000001b00000000000000ac2300aa00000000"])
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x8, 0x4)
r1 = msgget$private(0x0, 0x2)
freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = getegid()
freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = getgid()
r6 = getpgrp(0x0)
r7 = getpgrp(0xffffffffffffffff)
msgctl$IPC_SET(r1, 0x1, &(0x7f0000000200)={{0x0, r2, r3, r4, r5, 0x80, 0x4}, 0x7, 0x1, 0x6, 0x0, 0xffffffffffffffa7, 0x0, r6, r7})

00:01:28 executing program 3:
r0 = dup(0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x100000001, 0x4)
r1 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x8)

00:01:28 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockname(r0, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c)
r1 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
flock(r1, 0x1)
r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r2, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fcntl$lock(r3, 0x11, &(0x7f0000000580)={0x0, 0x2, 0x0, 0x5})
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
writev(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)="91bc095d08affd57bd21a90e45848b361732eea3240db588718550a6483f53da7c877e124d490d2bfb8981d19d708c825c76147226ab331b1bc57b28cea1e48ed8abaa3a750843c9d7031cb1b9906f", 0x4f}, {&(0x7f0000000400)="313f6239dba77245b756fe84d861170ce166cd39df87136b205d89e71c35a833bf551a70a4c68e5515e8d57e51349248ce0959452ab669fbcfcb513c00b514dd6c2aef5ee448d6234c7244a414920c71dea0f773d9d7959f138c4249841d33f695c13c013b9e98da75be7d753e96e8e474bd6bcccab463b735bcd4486fedde702cbe1ccebc6d501d67039e9d6910ae23ee5ca3c82fa60021e003f38f92d644276b01b36fcb82b503785e95d3dc63a650d81a9b73e46107f4d69e395a16dc434a875e5bff41abdf6ee2b5090564a5dfe1ec9f38beeedfe6c12ad1a49e97ef3b9c", 0xe0}, {&(0x7f0000000500)="84f9417db106101dc01b518f5176c76ef0de0343ff192d75b747c31babf4c0dbc78845f34ea4642855db4beced31995865816be809dbf87267d09f66d913f995ae2541d9f6b81d6060a760c9ddde478a1c4cb9603b140bd03edce3772badca1928d84e36650e3a57e8d014e60e6a660d22783c99e6ba1739", 0x78}], 0x3)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f00000001c0)={0xd5f7, 0xab6, 0x10, 0x1, 0x5, 0x3c, 0x7, 0x8, <r5=>0x0}, &(0x7f0000000240)=0x20)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000280)=ANY=[@ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0xa)
fcntl$setflags(r1, 0x2, 0x1)
fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005})
r6 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
fcntl$lock(r6, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005})
chroot(&(0x7f00000003c0)='./file0\x00')
flock(r1, 0x8)

00:01:29 executing program 2:
r0 = socket(0x1c, 0x5, 0x5)
getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000000)=""/33, &(0x7f0000000040)=0x21)
setsockopt$inet_buf(r0, 0x0, 0x57, &(0x7f0000000080)="a5870f9bec585760afa2c13d80c916b156599698547412115faeb892de22466b57b455e02c3bb2bafe822e128b6777a0bb70f3508753d879b71bec3ed5e4755644483e46a579dbcc6c3d6ed11418d3b3f486df9007a7b24e290a14dfb259df2221c250d4ccd024b4778c3b484313c2cce75cc5f9288ab35434a8cc41", 0x7c)
syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffffffffffffff08004500001c0000000001009078ac1400aaffffffff1100907800000000"])

00:01:29 executing program 3:
syz_execute_func(&(0x7f0000000400)="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")

00:01:29 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82025fb452e0c258f2b7"], 0x1)
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
pipe2(0x0, 0x4)
r2 = msgget$private(0x0, 0x48)
msgrcv(r2, &(0x7f0000000300)={0x0, ""/205}, 0xd5, 0x0, 0x1000)
msgsnd(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1, 0x800)
msgsnd(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="020000000000000018ae9660a12aa2311115ef91a3fde869a7ff5f75cc1d4e01755d862d3272280100008000000000aea0edd3fda5de98d68447067e5a074f2e25a0ae7fceeebaf990f569999a116e4431fbde073915652ca39455"], 0x1, 0x800)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={<r3=>0x0, 0x9, 0x7, 0x8}, &(0x7f00000000c0)=0x10)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x7, @mcast1, 0x1}}, r3}, &(0x7f00000002c0)=0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200))
msgget$private(0x0, 0x400000000000008)
msgrcv(r2, 0x0, 0x0, 0x0, 0x0)
openat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0xe0)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100)=0x1, 0x4)
dup2(r1, r1)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)

00:01:29 executing program 0:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000780)='/dev/pf\x00', 0x400000000000000, 0x0)
r3 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a}, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r4 = dup2(r3, 0xffffffffffffffff)
truncate(&(0x7f0000000880)='./file0/file0\x00', 0x9)
r5 = openat(r4, &(0x7f00000007c0)='./file0\x00', 0x10400, 0x42)
accept(r5, &(0x7f0000000800)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000840)=0x10)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f00000000c0)={0x7, [0xfffffffffffffff8, 0x3, 0xb, 0x0, 0xfffffffffffffffd, 0x3, 0x401]}, 0x12)
ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32")
setsockopt(r1, 0x8, 0x7, &(0x7f0000000340)="75f60a8f387184defc0d4ed927cfaec627618be9a38916a91f8ff5d06005351e037a484e01186b6a85b0ee8f2d055ff3e7e7ba15c3612c339b1770f35957151ee83fc525011eef2ae500c9ed83ff02a4c301f30ba4fd0e2c3e2df78a5180b8bf", 0x60)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00', &(0x7f00000002c0)='\x00'], 0x0)

00:01:29 executing program 1:
r0 = socket$inet6(0x1c, 0x2, 0x7)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x9, 0x2900, 0x2, 0x4, <r1=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x800, 0x8, 0x12}, &(0x7f0000000200)=0x10)
r2 = socket(0x1, 0x1, 0xffffffffffffffc)
setrlimit(0x1, &(0x7f0000000000)={0x3f, 0x1})
connect(r2, &(0x7f00000001c0)=ANY=[@ANYRESDEC], 0x1)
r3 = open(&(0x7f0000000040)='./file0\x00', 0x8, 0x160)
ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000080)="532003eef4b2ed748a2da1335d52d6c17e7702da02d285e829918c294c3257b4f3dc30524ccc0905b55482347144bb96edb2f26b02b1e94f25bd9b509515b59ceeee944336189f0d307b55fde0395f99380e9e2d11616d51b3d02d25fbb6")

00:01:29 executing program 1:
getrlimit(0xa, &(0x7f0000000000))
r0 = socket$inet(0x2, 0x3, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x6a, 0x5, 0x4, 0x6, 0x5, 0x3fe7, 0x1, {@in={{0x2, 0x2}}, <r1=>0x0, 0x6, 0x4, 0x9802, 0x8, 0x4000}}, &(0x7f00000001c0)=0xb8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)={r1, 0xe0, "96ea5e604557df9a9126510b07904ec8dc6d585f966a5cd3f2acb2867b21764012706603486cf12b7202579c581c840fa5730ed464d97b1488351c1030848447b25cd0dd264775ec7ab48fb2cde78349af9556bc7df697b2ce1bb766bf5252efd41431ba89ee187f841dea0e1004a67c2bfb3048b4eac343bdd76952149497979c28bebff32d109b696afc82f554cec8344c14dfeea7e60f866d4403d41a3a2065eb67684505195c123a9fabe2b1e744e9f6319b93a31820ce9aab11f0a85d395f129a6e9a4a99f44d0e991a710a0933fa8bd018c9b8bdab9836664e4b6446db"}, &(0x7f0000000300)=0xe8)
read(r0, &(0x7f00000000c0)=""/56, 0x38)
r2 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet6_sctp(r2, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000580)="4e6bed2b250c26f4e12acc081829ad523671813106211946922b2cfdd39e4caf97857cd6cfa47b087f8a04d28eb5a02a985a28c26f279b203425bb9075aa0ff25982c745d73876308b397330775635a8037c3f9b993210612237ae3002", 0x5d}], 0x1}, 0x0)

00:01:29 executing program 2:
r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000))
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000040)={<r1=>0x0, 0x80, 0x8, 0x8, 0x3f, 0x1ff, 0x534c, 0xea0, {@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, <r2=>0x0, 0x0, 0xdee, 0xfffffffffffffff7, 0x0, 0x7fffffff}}, &(0x7f0000000100)=0xb8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={<r3=>r1, 0x6, 0x3, 0x9, 0x7fffffff}, &(0x7f0000000180)=0x18)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000001c0)={r3, 0x2}, 0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x2, @multicast1}}, <r4=>r1, 0xf1f, 0x7, 0x8}, &(0x7f00000002c0)=0x94)
execve(&(0x7f0000000300)='./file0\x00', &(0x7f00000004c0)=[&(0x7f0000000340)='.,\x00', &(0x7f0000000380)='*-\x00', &(0x7f00000003c0)='*\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='}\x00', &(0x7f0000000480)='\x00'], &(0x7f0000000580)=[&(0x7f0000000500)='\x00', &(0x7f0000000540)='$\x00'])
getsockname(r0, &(0x7f00000005c0)=@un=@file={0x0, ""/36}, &(0x7f0000000600)=0x26)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000640)={r3, 0x100, 0x80000000}, 0x8)
getsockopt$inet6_tcp_int(r0, 0x6, 0x55dac9cf8dc8b5ff, &(0x7f0000000680), &(0x7f00000006c0)=0x4)
pwritev(r0, &(0x7f0000000700), 0x0, 0x0)
r5 = open$dir(&(0x7f0000000740)='./file0\x00', 0xc3, 0x1a0)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
fcntl$getown(r5, 0x5)
connect$unix(r0, &(0x7f0000000780)=@abs={0x1, 0x0, 0x0}, 0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x3, 0xab, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x9}}, r1, 0x7, 0x1f, 0x8, 0xdb5, 0x338d, 0x3c}, 0x98)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000880)={r4, 0x6}, 0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000008c0)={r1, 0x7}, &(0x7f0000000900)=0x8)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000940)={<r7=>r4, 0x7, 0x1, 0x9, 0x80000000}, &(0x7f0000000980)=0x18)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f00000009c0)={r1, 0x1}, &(0x7f0000000a00)=0xc)
pipe2(&(0x7f0000000a40)={<r8=>0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x100004)
ioctl$DIOCRDELADDRS(r9, 0xc4504444, &(0x7f0000000b40)={{"ca24ba063e1ae8117880821dc96cb855d8359331c54dc4d657339cf5dafa4115cd3cc77c486c6f139e857b760459d40e583c63f1ddd8be861894c40fc224a1dc7fb0089af469672608773ec59b1f42762f84943c52c1e75b0ce149d3b1dfcf972126ecfe0e3cd78dbc272967f2ba308837d93d002343ad1ef31dd457a33e4cd95932e6cf7e11c37da924a3bd5573b60deb02cbf1cdde9a9925f1dd1140ecf3e5a14f4957630004a245736bab594646ad92a24cde091347f4691baacd448af15009177151eb36bfa11b47fdf1d71b43f54bcad68571b76f6b4c1f06c087276ab70d026c87851c8c35525e4b67da17c226cc0019eaede1f7a8590ef3f9fa17cee5f172449b3bc5835f5ff720c56ef4e508185315918f6f91c612cf9fc7ae22ef79009e61fd89fdf40c845787ca334f0a290f2c1d5e9ea88a6a8975097e359832f709c48b42093a14bf85c4abe8711f0287c1a179cd3fbda4a103ac66de11b289a6f649762d0ba2388af05a0af5ebbc972cac458f374c5f8a883c6108cdc474d624a815f549d84d9748ba782ca3c4d7f1ba8c5ca607b4316f4287a217722df9752d4508cfce8e5bfcff5ede1adefc78c5c39c4c689579c70317d00bf0e5c8f7901c0b13aff88e4571fff3e1cd38e51218af680d972453da672e60f9bc7301ac2b46836c0afe9147e05113b56864b2c29d861841eb7f0262dcad2cbcf45a2d6a2e8de494b6c95625aead4226cc0c6386ae7054135e1b6effb40fd6df1427d24ac19775560596e5be27173e007f156eee1e32772d2ea419378f33eb86cbed09d072d2a4e8ae446017bcfd442c86403bf3af392d909853c2de0844100bc39b868b97ccac7ca8b7e827cf1c2286c92f4bc90861db897b3b7ad07890be8c50e5ef2cd2656874c2d7a4bc73280db7d70c2698822f610b06d22297d3b0dc7f87eec865b3716b95f79a711c5878bac567b2926f70a5b2d944218f76b608e0a8b2cbbecb0fe6ea894a77d25155bf3ff972e29ff97fc7f54914d33c3c63651dc738707632eb72e14fdc15351658115304b711e6b8ba17484e5ed7dd2be00643f0c6a851a5a83ed661994f7f0704222097684da17317c1303073c0dd9d1a17c9edf3119754d7b887c5644a522da0cf56d4d1eb42163f0c624bdc774d5429743745c0073dd8a62b34e4b4b4c1a56ce29136eda505ccf73fd3bed29c2657c0150b3825815709d9a0ac722cd418453e683c31d032906b94af20c10e382779ede1ecc14e77523a4308ff3d8704396fdcfce845568434f956e29185d2607f2f26fd9d16350ca559908cf3ed4e100d375658748868f90dcaed7512e462365815bd5c2420a479651b1666ee280750c3c801a663eb9d9d8856f8bc2c79c097d75cd9912147c73656761d27dcea93ed20d3841edd496afc4768ec78cf87579146a558dfb46a77e40a5ce6ff", "ed32d92a3fe45dcfc3211669448b3ff71216831ed42d107d3045318f22d4e028", 0x9, 0x1}, &(0x7f0000000a80)="0440c51eeab725ba5c00c91347d2986e5cc2796c4a6dbf2ea53c2a9faa72c9da5fbe6d2063b7169d53999f86911b0f345adbd48a8729c2d405033bd8458908067a2db30a8d9ad3cc5515475158a37c51030a062557f3f64e912ce16bd6bc66706cba362de1a03cc9a2c782b3336054a7cbfacb40ca32783c2c6b29245771ff5492be1c8b4010ee157c67643823ee85a5969af1bb9c4a5e2732e0e2ed4fef436d7cf2f0696382203c59bf33b4d08dca", 0x7f, 0x35, 0x9, 0xffffffffffff8001, 0x3ff, 0x7, 0x9, 0x2})
r10 = shmget$private(0x0, 0x2000, 0x382, &(0x7f0000ffb000/0x2000)=nil)
shmctl$IPC_RMID(r10, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000fc0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r4, 0x0, 0x4, 0x84, 0x100000000, 0x6, 0xdace}, 0xa0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0xa, &(0x7f0000001080)={@in6={{0x1c, 0x1, 0xdabc, @empty, 0x3ff}}, r2, 0x708, 0xfffffffffffffffb, 0x10, 0x4, 0x3, 0xfffffffffffffff8}, 0x98)
getsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000001140)={@local, @remote, @broadcast}, &(0x7f0000001180)=0xc)
sendto$unix(r9, &(0x7f00000011c0)="dcf08a385238a44fa6ae7ad9f53f30496058562d7eb998356bb35a1954b75cfff3c3c44c081ea13065a22986767c2f786e9cf1fc3942058a380486203d4de6034ed194794823fe7f05f9476065996c81f2cbedda4df8e8055f45fd5070ec3c70fc7ade6bfb4232499582246ae2f0c0e1b5fc76659046f78434b1e487ed2ace8e6d8e263dfe64a595d7499347ecd56fffd6d538c28892033f2d4f04f887", 0x9d, 0x20088, &(0x7f0000001280)=@abs={0x1, 0x0, 0x3}, 0x8)
poll(&(0x7f00000012c0)=[{r8, 0x40}, {r8, 0x10}, {r6, 0x2010}, {r5, 0x2082}, {r9, 0x4}, {r9}, {r9}, {r8, 0x104}, {r6, 0x1}, {r8, 0x106}], 0xa, 0x3)
getpeername(r9, &(0x7f0000001340)=@un=@abs, &(0x7f0000001380)=0x8)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r8, 0x84, 0x8002, &(0x7f0000001440)={r7, &(0x7f00000013c0)=[@in={0x2, 0x0, @multicast2}, @in={0x2, 0x2}, @in6={0x1c, 0x1, 0x81, @ipv4={[], [], @multicast2}, 0x4}, @in6={0x1c, 0x0, 0x1ff, @rand_addr="4eda1e8225ac92e1e06942b1300cf4e4", 0x2}]}, &(0x7f0000001480)=0x10)

00:01:29 executing program 1:
r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x80)
open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
ftruncate(r0, 0x6e2780e3)
mlockall(0x2)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, 0x0, &(0x7f0000000180))
r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0)
fcntl$getflags(r1, 0x80003)
ftruncate(r0, 0x103)

00:01:29 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x8004000001, 0x84)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000fe"], 0x0)
sendmsg$unix(r1, &(0x7f00000001c0)={&(0x7f0000000000)=@file={0x20200, './file0/file0\x00'}, 0x10, 0x0}, 0x0)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000080)=0x4)

00:01:29 executing program 3:
mkdirat(0xffffffffffffffff, 0x0, 0x0)
setrlimit(0x7, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x0, 0x20000000)
r1 = msgget(0x1, 0x8)
msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000300)=""/142)
r2 = accept4(r0, &(0x7f0000000200)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000140)=0x10, 0x10000000)
mlockall(0x3)
r3 = dup(r2)
faccessat(r3, &(0x7f0000000080)='./file0\x00', 0x100, 0x100)
sync()
sync()
getpgrp(0x0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000000c0)={<r4=>0x0, 0x80, 0x1, [0x9]}, &(0x7f0000000100)=0xa)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f00000003c0)={r4, 0x7e, "e81b08634b2017746c5b261bb579c53f422e41b773aaf3e8bc9dcd50dd45ed3cbc2447a3cf35919d57abca5f8545e1cbcce38ff1e0732ce7d6dc60dc9cda48bd9d3df465bc4c394a0c575d94e227f0aeba87ae5e11d694e1f4e65b9b060320856637a55bffdd66861ca9618da5b3273a73e5f0dd28caebeaf1eede21b06e"}, &(0x7f00000001c0)=0x86)
setsockopt$inet6_tcp_int(r3, 0x6, 0x200, &(0x7f0000000180)=0xfff, 0x4)
r5 = semget$private(0x0, 0x7, 0x400)
semop(r5, &(0x7f0000000040)=[{0x2, 0x8, 0x1000}, {0x2, 0x6, 0x1000}, {0x1, 0xdd7, 0x1800}, {0x3, 0x2, 0x1000}, {}, {0x5, 0x3, 0x800}, {0x1, 0x7, 0x800}], 0x7)
semop(r5, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x80000000, 0x1000}, {0x0, 0x2, 0x1800}, {0x1, 0x1, 0x1000}], 0x4)

00:01:30 executing program 2:
syz_execute_func(&(0x7f0000000100)="98c4a2458e258c81c9c20f05c4a27d13cac4a37bf0c53e149541e2e98f6978c61bc421ff12e296fbf39b0fc4014e66f66d220fa0e509ab34d1c4e10bc6c4f85fa140a2b0d5be165e1d22ebf4c4b712650d0f6123d8894f0c0fddb2c95787fc66450fe3900e000000e201acac26f20f38f0b4b60e000000c4c3214cb9a560541957f0b00bc483894837008d00f2f244c3008171a30b8a826eae72f442dae9c461c0e3c0c42ec492df125b58c4a1dd7dbbbfdd5cc61c677dc1c422e93c15e2b10000ae666744d89600000100d3fcf8c11dc4a271b7e264")
r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_execute_func(&(0x7f0000000140)="1c04c4637916d7b098cd801b69e4c42205b8d3d9d0177ba13e3ef2680c0000008fe9589b26c7e4c753fbc4e101edc2f86ec46ec47fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269f72e414163154624581b4585c145332faeeceeb7b7b50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865")
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
getpeername$inet6(0xffffffffffffffff, 0x0, 0x0)
pipe2(0x0, 0x4)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0)
bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8)

00:01:30 executing program 0:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x4d00000000000000)
freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
freebsd11_fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x7, &(0x7f0000000200)=[@in={0x2, 0x1, @multicast1}, @in={0x2, 0x0, @loopback}, @in6={0x1c, 0x0, 0x1, @ipv4={[], [], @multicast2}, 0xfffffffffffffffe}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x7, @mcast2, 0xf6b}, @in6={0x1c, 0x2, 0x7, @empty, 0x20}, @in={0x2, 0x2, @broadcast}, @in6={0x1c, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0xff}, @in={0x2, 0x2}, @in={0x2, 0x0, @multicast2}]}, &(0x7f0000000300)=0x10)
lchown(&(0x7f0000000000)='./file0\x00', r1, r2)

00:01:30 executing program 3:
r0 = open(0x0, 0x800, 0x0)
r1 = openat(0xffffffffffffffff, 0x0, 0x1000c1, 0x0)
fchdir(0xffffffffffffffff)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000}, 0x0, 0x19ae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={<r2=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140), 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0xf}, 0xc)
syz_execute_func(&(0x7f0000000280)="c4236d4ae5a3c443197c1dfeefffff00c4614d6c93f02f000026660feb96f5cd0000409e45aac421a9fe4332450f38ccd3f241aec4a1e57c8c5d00000100")
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000940)="fad2000000000000000000000000b8931daa443c645366000000000000")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000780)={r2, 0xf2e1}, 0x8)
openat(0xffffffffffffffff, &(0x7f00000007c0)='./file0\x00', 0x10400, 0x42)
setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000800)={0x7fff, 0x0, 0xe7, 0x8}, 0x8)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f41")
ioctl$DIOCSETLIMIT(r1, 0xc0084428, &(0x7f0000000840)={0x3})
getgid()
execve(&(0x7f0000000880)='./file0\x00', 0x0, 0x0)

00:01:30 executing program 1:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000000)={<r1=>0x0, 0x17, "16b9faff5f6d75034ad7753529d91b3b63ba5432edbed4"}, &(0x7f0000000040)=0x1f)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x800, r1}, 0xc)
munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000)
madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x5)

00:01:30 executing program 0:
r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0)
ftruncate(r0, 0x80000001)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x104, 0x0)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
pipe2(0x0, 0x3)
r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff)
writev(r3, &(0x7f0000000280), 0xa7)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0)
preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0xf01f20}], 0x1, 0x0)
connect$unix(r1, &(0x7f0000000040)=@abs={0x0, 0x0, 0x2}, 0x8)

00:01:30 executing program 1:
r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x20000000)
r1 = getpgrp(0x0)
fcntl$lock(r0, 0xf, &(0x7f0000000080)={0x3, 0x0, 0xffff, 0x5afaa301, r1})
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
r3 = accept(r0, &(0x7f0000000180)=@in6, &(0x7f00000001c0)=0x1c)
getpeername$unix(r3, &(0x7f0000000200)=@abs, &(0x7f0000000240)=0x8)
sendmsg$unix(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)}, 0x0)
r4 = dup(r2)
connect$unix(r4, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
write(r4, 0x0, 0x0)
setsockopt$inet_tcp_buf(r0, 0x6, 0x26, &(0x7f00000000c0)="7f6a7d89b5f4acc389c80ea97d423b4d23b542f8a47e886b2e16686e0f0f7ea051b085fa9a9ec449aa9391c29beaca5bc6ac7bd4144f363631a09d8a56006198ee5ed870fc0c41d08c42ac68eea475b92895cc0cf86e1f2cbc4073b0d2ef0a4e1d43438914ef1266bb672f99ab62e88e54e301aad0036954f60773c2d39c255f6e0d34d14e7f5f60aa523a099fc0aa6cb103cae41bea7c96b3bf5f6ffca54d35df74eeaa43", 0xa5)
madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3)

00:01:31 executing program 1:
setreuid(0x0, 0xffffffffffffffff)
freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(r0, r1, r2)
open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)

00:01:31 executing program 1:
syz_emit_ethernet(0x8b, &(0x7f0000000000)=ANY=[@ANYBLOB="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"])

00:01:33 executing program 2:
syz_execute_func(&(0x7f0000000140)="0c0eb5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00")
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/154, 0x9a)
r0 = semget(0x1, 0x2, 0x4)
__semctl$GETPID(r0, 0x1, 0x4, &(0x7f0000000100)=""/31)

00:01:33 executing program 3:
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x3)
sync()
syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfc66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2")
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
mprotect(&(0x7f0000103000/0x4000)=nil, 0x4000, 0x0)
socket$unix(0x1, 0x1, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
accept(0xffffffffffffffff, 0x0, &(0x7f0000000200))
r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x28)
ioctl$DIOCRDELTABLES(0xffffffffffffffff, 0xc450443e, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pf\x00', 0x1, 0x0)
ppoll(0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0)
link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00')
freebsd11_fstat(0xffffffffffffffff, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r1, &(0x7f0000000040)={0x2, 0x0}, 0x10)
setsockopt$inet_group_source_req(r0, 0x0, 0x52, 0x0, 0x0)

00:01:33 executing program 1:
r0 = getgid()
setgid(r0)
syz_execute_func(&(0x7f0000000c80)="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")

00:01:33 executing program 0:
syz_execute_func(&(0x7f0000000280)="b1f291cd806969ef69dc00d94c2c39fd64663e6ef91cc15868f4a957f9420fa0c4c161c4fa2bc4a158165dbbc48192128dc3c36645bd400fbee4de730fc4a1e5e9bcc50400000001fea75f30aea36e646736662e66470f380841060804f4")
r0 = semget(0x1, 0x3, 0xa1)
r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000300)=@file={0x0, ""/4096}, &(0x7f0000000080)=0x1002, 0x30000000)
fchmod(r1, 0x0)
__semctl$IPC_INFO(r0, 0x1, 0x3, &(0x7f0000000140)=""/84)

00:01:33 executing program 0:
getresgid(&(0x7f0000000180)=<r0=>0x0, &(0x7f00000001c0), &(0x7f0000000200))
freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
r2 = accept4(0xffffffffffffff9c, &(0x7f00000002c0)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000300)=0x10, 0x20000000)
shutdown(r2, 0xe992125193554782)
setregid(r0, r1)
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}}}}}}})
r3 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
fcntl$getown(r3, 0x5)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f00000000c0)={<r4=>0x0, 0x4, 0x546521b1, 0x4, 0xff, 0xf0, 0xfffffffffffffc00, 0x0, {@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0x1, 0x1f, 0x7, 0x101, 0x10000}}, &(0x7f0000000000)=0xb8)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000040)={r4, 0x50b}, 0x8)

00:01:33 executing program 0:
truncate(0x0, 0x0)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
mprotect(&(0x7f0000de6000/0x2000)=nil, 0x2000, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x4)
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4)
mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x3)

00:01:33 executing program 0:
syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f")
syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f")
r0 = msgget(0x3, 0x99)
msgctl$IPC_STAT(r0, 0x2, &(0x7f00000001c0)=""/79)
r1 = getpgid(0x0)
msgget(0x3, 0x8)
msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0)
wait4(r1, &(0x7f0000000080), 0x0, &(0x7f0000000240))
getpgrp(0xffffffffffffffff)
getpgid(r1)
r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000300), 0x10000000)
fsync(r2)
ioctl$DIOCGETRULESETS(r2, 0xc444443a, &(0x7f00000003c0)="7a775edc29fdb1b1224b436ccff45bf2947eefb2314cf06b8228b3e7bbeb3268a50b1864aef94746d559cfb3b42bce8b2b8a46dad348983e6d0bad824d4e8dc038b5464931b1ca03114c3c8fa4e4d6bc2b40af60a27c061139f193a001609383affe52e85e9608f41ce291ae51cb6e489c13bd00c4650cf7bb0492507912cb35446984231bfdf069752f586790055ce9")
r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000140)='./file0\x00', 0x608020401)
setsockopt$sock_int(r3, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4)
lseek(r3, 0x0, 0x1000000000003)
open$dir(&(0x7f0000000380)='./file0\x00', 0x800, 0x184)
r4 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000580))
r5 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r5, &(0x7f0000000340)=[{0x3, 0x7fa, 0x800}], 0x1)
semop(r5, &(0x7f0000000040)=[{0x4, 0x9, 0x802}, {0x0, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4)

00:01:33 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])

00:01:33 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x3004, &(0x7f0000000140)=ANY=[@ANYBLOB="3bee0972"], &(0x7f0000000180)=0x4)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000040)={<r1=>0x0, &(0x7f0000000000)=[@in6, @in, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000080)=0x10)
r2 = accept(r0, 0x0, &(0x7f0000000100))
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRESDEC=0x0], 0x2)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x2, 0x9}, 0x10)
ftruncate(r0, 0x6)

00:01:35 executing program 3:
syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f")
getpid()
getpgid(0x0)
fcntl$getown(0xffffffffffffffff, 0x5)
r0 = getpid()
r1 = fcntl$getown(0xffffffffffffffff, 0x5)
setpgid(r1, r0)
syz_execute_func(&(0x7f0000000240)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653430f770f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d00000000570505c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f")
wait4(0x0, 0x0, 0x3, 0x0)

00:01:35 executing program 0:
syz_execute_func(&(0x7f0000000200)="982cfc0f050520d0f80791b0024141e2e9964180bf108a6796fbc4237909a200800000e60fc4014e66f66d220fa0e5be34f1c4e183e8c4c4fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4e7ae3131b15dfba1c9fb110f0f3804830a000000")
syz_execute_func(&(0x7f00000002c0)="982c1c0f050520d0f807913e3e2ef3420f53de4141e2e996460f6ae2855b660f162f0fc4014ea0e5be34d1c4e1f8c421fc2e66410feb54fad6c48265b8dc2e41812047002b004c000000ba0dfe8c738888a1c40fbbc44583fef35d3a0808d329972997b00b0000000f73d53944d1f466f347adf3400f38f6068f0870ce2e320f4bb9000800002d96000040c43bc43b3a5c4f28681d1d440f2b550142c4b331c40285bfd2fbd18d67660ff15ff736000000")
freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)={@remote, @remote, <r1=>0x0}, &(0x7f00000000c0)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@ipv4={[], [], @multicast2}, r1}, 0x14)
clock_gettime(0xf, &(0x7f0000000000))
madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x5)

00:01:35 executing program 2:
syz_execute_func(&(0x7f0000000240)="1c18b5b598cd801b69e4f56962f5696200d9d9d017795b69f9f9680c0000008fe9589b26c7e4c753fbc4f1ede1fed4f47d82663ed107c4c2b90a23f21665705108dc5151ccc4a27d181e1eea01eff265dc5f003e460fc37d105b5b45e145af35af353541000f9a9999030faee42c240f54635bde3ef3407104a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865")

00:01:35 executing program 1:
r0 = open(0x0, 0x800, 0x0)
r1 = openat(0xffffffffffffffff, 0x0, 0x100048, 0x0)
fchdir(0xffffffffffffffff)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000}, 0x0, 0x19ae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={<r2=>0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000940)=ANY=[@ANYRES32=r2, @ANYBLOB="980000002ffbdff70535b6b6619e1c03870e0ccedc08e09c0d7998294203f7b438954fa801ee8cef05d5311e1df533ae3f4a21e607a62118ba4bb8927286eb7181ae7d069b21004c11509e4dbd01ee5edf660d5952e8d610a4c17027728d3f98d6149f1527d3289cf3f0266ad5cf79a0580382b20bc613b3d8ece8a1ae7f87921cebb3c95dd0b45506d36a2712356ed4c96770895dde511f4b970b7e"], &(0x7f0000000a00)=0xa0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, <r3=>0x0}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0xf, 0x7}, 0xc)
syz_execute_func(&(0x7f0000000280)="c4236d4ae5a3c443197c1dfeefffff00c4614d6c93f02f000026660feb96f5cd0000409e45aac421a9fe4332450f38ccd3f241aec4a1e57c8c5d00000100")
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000007c0)={r2, 0x9}, 0x8)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000040))
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000780)={0x0, 0xf2e1}, 0x8)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000900)={0x6e}, 0x4)
setsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000800)={0x7fff, 0x0, 0xe7, 0x8}, 0x8)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f41")
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000840)=0x6, 0x4)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000008c0)={r3, 0x7}, 0x8)
getgid()
execve(&(0x7f0000000880)='./file0\x00', 0x0, &(0x7f0000000780))

00:01:35 executing program 2:
rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='./file0\x00')
syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001600c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4014e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2")
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000000200)=""/10)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
writev(r1, &(0x7f0000001900)=[{&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="3a266390bc0abeeb25b0a5cb5e7545447d2da2ef7360d01663e65159448a2c01a8cf0246993a9070244e3405fec18c9d4a673a23f7d63a24ee85e19fc4b1d68cc2c155dfc3a75e505196e41d1e324c07b666a14b8c0fdc2df29ffce2064c8dc1cb99763a06e8d4ff71e769c99e836934f142e13d339fa4b6a26ea39b2a", 0x7d}, {&(0x7f0000001680)="30c42a0add216de2d981b262914777ff68c89423a1870166e46f994ad369f6f7f0895128b7c78211db59563344a4f432280d75ae9363fd9eac06bf2f043ebbedaf6b90db0312167b5f6a0f2c93a767701c3f47b4fbf0a5d0b8b4a90454ec73d593c2cb222f7ccf3c388a8481c5e1456e7f8acec5f020ddc31f1622e26fbfb558f6d4270205bcf8cf7727cbc753", 0x8d}, {&(0x7f0000001740)="40ecb0d08fb51ffd77ff1891970cb370b91fa98dc6c79513dfb276e12abefa5a0af42657886a173fdf753301073b424c321bcac40076b2f46dfe64eb90960dc6f45a4c99cbe1763fc6f2f1a5fefccec5e73cc306d1f5eec7be7589b8f363403756fa2a550126286fe34557ad78eb26d83e946bc4945040c0d5c24b4af3ed3de0671013bab5136e58b3c21952ce5c00419d98961211a59caa5b8e7ead6d1106c082612ebfa02bba1ecc51567278fce30e8a89ed2cbe8b0ac5f53b22e27843624a0ee945da3cbd68b379a5128541532d57a33b84079beca2a1e8bdb834267ddc91d4941744300ebb6a", 0xe8}, {&(0x7f0000001840)="45377e4297d7c95d6947e6f409a20e3397804d5085c590b20aea41ed2a8d58f5c7d2f1859b0b253cecaa95a1d28bf30eb7e0489a2d769bca7e35892fc4532879f96d9a5a3492de6470d22f99b6437c7f228469cdc37812e2c433a41bcb59cdda82d2a91447ec58ea09a489cc9cef6bbd501b44414bf3892b3766a10c52ae10cecd432065e8075840c48f9196", 0x8c}], 0x5)
mkdir(&(0x7f0000000240)='./file0\x00', 0x0)
syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad001a1e005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f")
r3 = shmget$private(0x0, 0x3000, 0x10, &(0x7f0000ffc000/0x3000)=nil)
fchmod(r2, 0x100)
shmat(r3, &(0x7f0000ffe000/0x1000)=nil, 0x3000)
fstat(r0, &(0x7f00000002c0))
r4 = fcntl$getown(r1, 0x5)
fcntl$lock(r2, 0xf, &(0x7f00000003c0)={0x3, 0x4, 0x24ee5553, 0x100000001, r4})
fstat(r1, &(0x7f0000000500))
setrlimit(0x7, &(0x7f0000000080))
syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c161617878c401fe5ff6a9c1460000ac45e22c892a0f0005009f")

00:01:35 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x10)
sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000480)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000001a80), 0x10000000000000f4, 0x0, 0xfffffffffffffca3}, 0x81)
sendto$unix(r0, 0x0, 0x0, 0x20181, &(0x7f0000000080)=@file={0x0, './file0/file0\x00'}, 0x10)

00:01:35 executing program 3:
r0 = semget$private(0x0, 0x5, 0x0)
r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040))
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000080)={<r2=>0x0, 0x7d, "578ba6371e61ad1d4115e02027dcf6f4e29087aedafc49fd5ce8b3acb2e7d3ecddb2aca2f8de811723d01f0b8584fa9750ea6ba649b73e7f5672eec349ef4e91ae7b7d7d382e879aa9a19bcde49f8c13e478b6ff087b087cfcf82f13dbb317aa94d72fb015980b2624abe6cb757e7b057085c789d515fa482f3d1f51f0"}, &(0x7f0000000140)=0x85)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x8, 0x81, 0x3}, &(0x7f00000001c0)=0x10)
semop(r0, &(0x7f0000000300)=[{0x0, 0x7db2, 0x1800}], 0x1)
__semctl$SETVAL(r0, 0x3, 0x8, &(0x7f0000000000)=0x7)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000200), &(0x7f0000000240)=0x4)

00:01:35 executing program 0:
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x3)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000040), 0x4)
pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_udplite(0x1c, 0x2, 0x88)
accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x20000000)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
pipe2(&(0x7f0000000140)={<r1=>0xffffffffffffffff}, 0x4)
lseek(r1, 0xfffffffffffffffc, 0x0)
getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000180), &(0x7f00000001c0)=0x10)
execve(0x0, &(0x7f0000000500)=[&(0x7f0000000280)='-\x00', &(0x7f0000000300)='\x00', 0x0], 0x0)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00'])
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000080)={0x7f}, 0x4)
writev(r3, &(0x7f0000000280), 0x69)
execve(0x0, 0x0, 0x0)
r4 = semget(0x2, 0x0, 0x200)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x6, 0x5e79f3ce}, &(0x7f00000003c0)=0x10)
semop(r4, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x1)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000000c0)=0x8, 0x4)

00:01:35 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x29, &(0x7f0000000100), &(0x7f0000000140)=0x4)

00:01:35 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
listen(r0, 0x6)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0xfffffffeffffffff, 0x4)

00:01:35 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4, 0x8)
mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x80)
r3 = fcntl$dupfd(r1, 0x0, r0)
sendmsg$unix(r3, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:01:35 executing program 3:
r0 = open(0x0, 0x0, 0x110)
r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
fchdir(0xffffffffffffffff)
fdatasync(r1)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x2, 0x0, 0x0)
mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000280)="a21d3845bae840", 0x7}], 0x1, 0x0)
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000740)={<r3=>0x0, 0x5}, &(0x7f0000000780)=0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000001880)={<r4=>0x0, &(0x7f00000007c0)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000018c0)=0x10)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000001900)={<r5=>0x0, 0x4}, &(0x7f0000001940)=0x8)
sendmsg$inet_sctp(r2, &(0x7f0000001a80)={&(0x7f0000000300)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000340)="9309665ca1d43cb870fe250d2705d030f36eb3c70ef9cd38b2a78bc11aeeee2419e3bb3190dcfa1a24dc837c0b9e6a4188b9b055b87a4d9fadef0df4bcc816e1ebda9320dfceaac93e8e497d419c1e541835dc58bfce06efae7f4ece3965f90605d10099ded143780a16848159b3eed24efd9baa4a26a8bd45065bb230b57b62ecd657ddc79e089873f8e01ffcd7144e31d03267b3e439e03be6f2702fcd90552a80a3bf762b01aabe", 0xa9}, {&(0x7f0000000500)="494bd359f2a5ea8cadbd6371b25e511244f5d54b8379fea355cdd3c5412447059c600db01809558a2d1cd94711a00d065527bac95ab60003dc7359efe6e83fd2aac4aefd578fd5102e1e1afbebf01e0fbfcd7e1f14c2bad1b7e1632e83321006494600ead645954d7f42f82df117ec9817d625137f8b70994126f923b639ee60d503952f1e6dd37fa55386bfec21b6c0974938f7241af144b0420525cceacb8df8cd6206f64b83fa8866361ddccbefd065568729bcbf2c60b89b5b92c5f6d4fd7a2e3d254f8c6ef3d75b", 0xca}, {&(0x7f0000000600)="4135e62e76f403b36e2477a13e083944f4e158fc2d11641599883eb1b47bba", 0x1f}, {&(0x7f0000000880)="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", 0x1000}, {&(0x7f0000000640)="380a3945e6ade262f6", 0x9}, {&(0x7f0000000680)="dc58e8e076b0da9a6a17fdf07da2ebe1f370145384d66299ee390d6d4e4258d7d8e5a704d4bdaba925fb6c55507682ede469428540a2efd7e6717d", 0x3b}], 0x6, &(0x7f0000001980)=[@init={0x14, 0x84, 0x1, {0x800, 0xc484, 0x10000, 0x5}}, @authinfo={0x10, 0x84, 0x8, {0x7}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={[], [], @loopback}}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0xad3, 0x20, 0x8, 0x0, 0x1, 0x1f, 0x7, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x81, 0x3, 0x1c00, 0x1ff, 0xfffffffe00000000, 0x1, 0x1, 0x1478ed4b, r4}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={[], [], @broadcast}}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x200, 0x5, 0x3, r5}}, @authinfo={0x10, 0x84, 0x8, {0x1ff}}], 0xe0, 0x101}, 0x20009)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={<r6=>0x0}, 0x0)
clock_gettime(0xe, &(0x7f00000002c0))
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, <r7=>0x0}, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001ac0)={@in6={{0x1c, 0x2, 0x2, @loopback, 0x81}}, r6, 0x9, 0x4, 0x2}, &(0x7f0000001b80)=0x8c)
socket$inet_sctp(0x2, 0x5, 0x84)
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000004c0)={r7}, 0x8)
ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32")
sync()

00:01:37 executing program 0:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000200)=0x3, 0x4)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000340)=ANY=[@ANYBLOB="02004e21ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200"/136, @ANYRES32=<r3=>0x0, @ANYBLOB="05000300ff03000007484cd21e226e840e7288c38328c9ea4089e8f46020876fcd36c67d8d37477bd29e5d4ced99b46e54672fcd5f82f29c5085e34c63e576221e670f8c5146c541"], &(0x7f0000000100)=0x94)
socket(0x1, 0x4, 0x7)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x10000, @mcast2}}, r3}, 0x84)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r3, 0x5}, 0x8)
setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000280)="72a61bc337b1135ca428166b850f8ed301da87292bc3211d91ee8133e12383076756ddb325704601fc5ae1ce983d338dc0273fcea1bbb1640b2d25533428ca42bd6ccfb1201da1da9ea431dfb7685ccb0771e93ac3c91e819328afbd4afc341e00024f5e39e9a8df2ba6074f574ac53030446f9bdd5d0900c1663b33db5fde07f629a34cb988f0ccf1e5e48ea1ca8b01c5837a5720aa64a934149b357558a28f0bac8a53536f00", 0xa7)
setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000000)='m', 0x1)

00:01:37 executing program 1:
r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x84, 0x14)
ioctl$DIOCGETALTQV0(r0, 0xc1004430, &(0x7f0000000280)="f45891ad98570926f8912469d0e6f2c0a247bd8f82d927ef37cbc519e328867528e9f49ce7edb5ac0bbbb96063df06fb5f1998b2cb2dc25766507537b0d425907d65904f5c42a6ed12b5f03d739919f2436a90dd22a7182373b42b60c747243ffd51b9aacdf40be1e9c12e09a104daf6e99c8077aad018660dedbd13302e94d0f4f67f198a97e6c48e40b811dee10732a11caa981373420ebef3d6aa561aceaaf23adbcd5309d70e82485480307deb949145fee3d9f0a4bcb9bf36590720e3cfbde215d19d948ba849f04601f56dc33bcddebaca")
syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bfd9496c00c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2")
syz_execute_func(&(0x7f00000001c0)="969898472c431c0f0f05f30f59bfd900cf00c4a37bf0c53ec3c42169ec7901b557387100fb660f72d50f0fb8c4034e4e751e0fa0e509ab34d170c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf4d100c00f345d9c6c422158e0416c4c3214cb9a5605419c201b00b000000f08171a30b8a826eef080d415fd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f52658c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f")

00:01:37 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x40000000000000}, 0x1)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000140)="4ec3e22daaa2f1a60a906e5aee57bbb8d8532ab2e03dde3453e14af36b45b4180fb59104d31064e83a3228cc844d9e5cd1e40e715de393df1cbb6f68bb305b700b23186e7fe4ca3af57838a322f3aa366a0252034e7ed6ffcef9f02eb64970cb2b47ae158f2f759ca4ddf62f4ae55dfac7d1ede81a1489cecd3a3bf49278367dd70a7adc3345b57b388649e93730a97285b436f2a622c6db9c9105de5f5b752480f14e183f691edf80e5f1c20686ee08b66f1245db1de1bd1d4ae0a31ccaec3b85b995c700fddf3d32c088544aaa00296e5601eae8ec671f37", 0xd9}, {&(0x7f0000000240)="708ad20f5f961237aabfde9cf7fc2c96351b4c7b2dbf08147d1e5f92e6720d4d429e82f8c85d14f342139ebd5f75cacd6dce725df4191daf082d749bba517dc645f7fc45857443956f305823769fd5d41fa2ab55246164a1d3a154854e2339800d48dd2ff21ea226bdb45297678cfae9201ecc2ae5396acfcf", 0x79}, {&(0x7f00000002c0)="b4f51af693f955be9a2af0eae38503f26385a12f11d96b5e9fba900686142a706f7636efcc808dd225f3d722030f096cffa18ba8bbb34399c0843f13b480fc4d4bcb9582dd5a2c5412c7e861fa49ef7e2e32b03d3c85ea12780702d020cb083b534d001780d593a1294d33b356ac070d6e87f02c1b0d9831c026c9f80438d31c7832b1dec0ffc701e6bbea9d6f715ba182da30", 0x93}], 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1e, &(0x7f00000000c0)=ANY=[@ANYBLOB="02f89c0000f5e230d4506c99d74db798d0930f38684ed8a93ff423fbaa9f41342b0782088b9e1c74cd1b25bdce0cb22097c4a110d1e92bb06aa54c77f1cd4584a010bb3c3bfff1566cb51d00bd4c39116fb92eef42886e3a6200952eb1b90000000000000000"], 0x8)

00:01:37 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000001380)="a78338da0b3bf92e", 0x8}], 0x1, 0x0}, 0x0)
socket$inet6(0x1c, 0x1, 0xfffffffffffffffe)
pipe2(&(0x7f0000000000), 0x100004)

00:01:37 executing program 0:
r0 = socket(0x11, 0x0, 0x8)
flock(r0, 0x4)
select(0xf423f, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000100))

00:01:37 executing program 2:
syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001600c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4014e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2")
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000200)=0x8)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])
writev(r1, &(0x7f0000000280), 0x26)
syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad001a1e005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f")
setrlimit(0x7, &(0x7f0000000080))
syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c161617878c401fe5ff6a9c1460000ac45e22c892a0f0005009f")
r2 = msgget(0x2, 0x100)
msgsnd(r2, &(0x7f0000000240)={0x2, "f5d87f230d6ae3554f9ed1860c414536de2e2d0f861aeebfb5c0cdc9104b92c38c27d8710a72eb11a0a70a10658893cc2d"}, 0x39, 0x800)
freebsd10_pipe(&(0x7f0000000280))

00:01:37 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
flock(r0, 0x6)
mlock(&(0x7f0000cee000/0x4000)=nil, 0x4000)
socket$inet_icmp(0x2, 0x2, 0x1)
r1 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8, 0x0)
r2 = dup(r1)
madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x7)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000240)=ANY=[@ANYBLOB="070000008000e3001c0403000300e626000084eac6b1d390ac37ed4bee23cbf3c1968cbe3525b8c12225c85cd33404812bda555f526b543b3b1af1c634d70cec89d175a1709220d31c11099c1a6470320e56597928b497a7c0109e364a5c7279738866ff34a66c52d40636560a93ba0ed3161bba8dbc84b9c9114543ac1e11bae9e43e5459bc7be5313c19c8a67a0397e53be121ddfeaab00adf91d2147ac6b860252dae11be3e64c7eac8"], 0x12)
getsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x37c)
setsockopt$inet6_tcp_buf(r1, 0x6, 0x2000, &(0x7f00000003c0)="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", 0x1000)
ioctl$DIOCKILLSTATES(r2, 0xc0e04429, &(0x7f0000000000)="5816866c0325367e8234e1e24d86dbb64688974d0c7512f086532eea02091b04cef2ac0ef58192f1cd583c70c63b5db06b852e2851a1ec8ab1348ea0fed5b13f08ec7630a6ce7f6a21c35ee12f6cbf9f8693cd2a3d64ba4daed41d")
syz_execute_func(&(0x7f0000000300)="f00fbb9f000000009165f7056969ef69dc00d98a20d0d8c44139fd5bf9c441956840f7c403d549b000000000000fc4014cf30f1af0e22bf694c48192558dc33e64f3430fb864423866450f18c4f344e1001ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab4c481785f77068f88400f01fc700000005c660f3833d0")

00:01:38 executing program 0:
syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efac4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00")
syz_execute_func(&(0x7f00000002c0)="989819e9c4a2791dcd04050f05bf85000000c4a37bf0c55c41e2e9660ff8aa024800572f0f3346836980ab4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509e421045f56b7c421dd31c4e10bf8c45b64660f3838520a96ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3d67ddddc466b1f7c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d266dfed43d9ee0fc60fc6a8f2ae000000f1ebcb628f8f709b2e3e0f0b36f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f6657dcb83aa2f1fbfbe2")
r0 = socket(0x10, 0x3, 0x84)
r1 = open(&(0x7f00000013c0)='./file0\x00', 0x100208, 0x20)
ioctl$DIOCGETSRCNODES(r1, 0xc0104454, &(0x7f0000001400)="96dc1570627f100e78e0e4963c9aab9ac8ae1d25beeeb13ec71efd767402e950494fe7de38e51e3995646d280c0e4a15fc58a562c3e736fb239318d2278e13bed1bcaebba0c477158d54a50d5d9b5a90d74b2e6158037c85d40c175b7e8c2bbb2c60352057c840557698e11b3ceefc378587bbf9c4d99c7632eab6327a21d96a42c56a9a69222195559aaddad6ddb143738b020d524971782ca7ff498487f985d68b3ab756785d107a664526dfd2f872216fae3a48bfc02091544c86c99caf01f62dc8d73f79e84850d23df49dff17e9")
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000003c0)=""/4096, &(0x7f00000000c0)=0x1000)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x103, &(0x7f0000000140)={<r2=>0x0}, &(0x7f0000000180)=0x10)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, r0, 0x0)
syz_execute_func(0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r2, 0x100}, &(0x7f00000001c0)=0x8)

00:01:38 executing program 0:
syz_execute_func(&(0x7f0000000380)="96f3a798472c431c060f05f30f59bfd917cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fdfe509ab34d1c4e10bf8c494bb1600c66db712c483397fd300ee0fbcaf00100c00f345d90aacac01b00b080000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f")
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x30000000)
accept(r0, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c)
syz_execute_func(&(0x7f0000000000)="c442419cb5feefffff6b24245f666466f30fbc260f1d06c4627d19bd4e931574c4415653fd0fbe0c7c660f3a16720fcac4c229bde7643e660fe8eb")
r1 = fcntl$getown(0xffffffffffffffff, 0x5)
getpgid(r1)

00:01:38 executing program 1:
syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f")
syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f")
r0 = getpgid(0x0)
r1 = msgget(0x3, 0x8)
msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000600)=""/155)
msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0)
getpgrp(0xffffffffffffffff)
getpgid(r0)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000140)='./file0\x00', 0x608020401)
setsockopt$sock_int(r2, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
lseek(r2, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
flock(r2, 0x2)
freebsd10_pipe(0x0)
r3 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil)
getsockname(r2, &(0x7f0000001780)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffeb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003ff247a56254695bec0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000495a4b107c820b26869fd11beff6e0a50933a9ef857f8a922e29f9ec68fde5e5681d1890c8612c2bb1a64e6f1466f7ff0ad0338f1f29df746caa49d8fc23e0b5ac8daed16a0b57646c44fa05a2ebe125c731432e7f7cdd1b2fc0aacfeb0eb1ad6b00792c4789c96a1ee31bef1e0d74864aa59ca282d51576afeda5b3ffdc60eda9ccda10d4444dd510ad85c06b0b9c46adc89f352da8b9b551005da67b2b"], 0x0)
shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000340)=""/117)
getpeername$inet(r2, &(0x7f00000003c0), &(0x7f0000000400)=0x10)
truncate(&(0x7f0000000440)='./file0\x00', 0x1)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
poll(&(0x7f0000000180)=[{r2, 0x2040}, {r2, 0x40}], 0x2, 0x80000000)

00:01:38 executing program 0:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r1, 0x0)
r2 = accept(r1, 0x0, 0x0)
close(r0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000040)={0x3, 0x4200, 0x20, 0xfff, <r3=>0x0}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e21862b0000fe8000000000000000000000000000aa07000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c4500"/128, @ANYRES32=r3, @ANYBLOB="0200000007000000001000000200000005000000"], &(0x7f0000000180)=0x98)
execve(0x0, 0x0, 0x0)
fcntl$getown(r0, 0x5)

00:01:38 executing program 0:
syz_emit_ethernet(0xa6, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800650000290000dfff00009078ac0300aae000000111009078000000ef"])
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:01:38 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0)
close(r0)
syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865")
fcntl$setstatus(r0, 0x4, 0x40)
ioctl$DIOCCHANGEALTQV0(r0, 0x802c7416, &(0x7f0000000300))
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000080)=0x4)

00:01:39 executing program 2:
r0 = socket(0x2, 0x20000001, 0x40000000000084)
connect$unix(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="8202262f66696c6530009743ba3c6adc5eb63465350596ee26276e0a46d816244ebdd8f2bff87ebbf1c6836fb8768790965664cb36dfd149bd781f606787ad511659261d917f0068ad184a7c4afdddd05a7216354ec7df7ad447aa7c82a4518b6f3c3b03fc3dbab30ba3c21ce90f6a724db51dad91bf354df73287b88f4bc8cde815c4d25eb14dece317ace8f2f54337ccc054dbe9fe9f7a165d7b644d38ded2b6ea81492b77326e289908775815e37fbd"], 0x10)
__getcwd(&(0x7f00000000c0)=""/35, 0x23)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x1}, &(0x7f00000001c0)=0x4e)
fstat(r0, &(0x7f00000003c0))
syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0)

00:01:39 executing program 1:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0)
writev(r0, &(0x7f0000000340), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x3, @loopback}}, <r2=>0x0, 0x7, 0x8, 0x9, 0x9, 0x33e000000}, &(0x7f0000000140)=0xa0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0xfffffffffffff40b, 0x59, "ca8c45c1296681fb6f7e89577c5f8597cf0e1e2e15f8571e9153d76b845f80b63b4eaf4fd6d6657c87dbbc41f66610509bdd7d0df33adf17d6d4a0edc8ca68daf24b71e15f76201ef456ef618456aafdec483c1670e0e2d786"}, 0x61)
truncate(&(0x7f0000000100)='./file0\x00', 0x308020005)

00:01:39 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
flock(r0, 0x6)
mlock(&(0x7f0000cee000/0x4000)=nil, 0x4000)
socket$inet_icmp(0x2, 0x2, 0x1)
r1 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8, 0x0)
r2 = dup(r1)
madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x7)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000240)=ANY=[@ANYBLOB="070000008000e3001c0403000300e626000084eac6b1d390ac37ed4bee23cbf3c1968cbe3525b8c12225c85cd33404812bda555f526b543b3b1af1c634d70cec89d175a1709220d31c11099c1a6470320e56597928b497a7c0109e364a5c7279738866ff34a66c52d40636560a93ba0ed3161bba8dbc84b9c9114543ac1e11bae9e43e5459bc7be5313c19c8a67a0397e53be121ddfeaab00adf91d2147ac6b860252dae11be3e64c7eac8"], 0x12)
getsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x37c)
setsockopt$inet6_tcp_buf(r1, 0x6, 0x2000, &(0x7f00000003c0)="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", 0x1000)
ioctl$DIOCKILLSTATES(r2, 0xc0e04429, &(0x7f0000000000)="5816866c0325367e8234e1e24d86dbb64688974d0c7512f086532eea02091b04cef2ac0ef58192f1cd583c70c63b5db06b852e2851a1ec8ab1348ea0fed5b13f08ec7630a6ce7f6a21c35ee12f6cbf9f8693cd2a3d64ba4daed41d")
syz_execute_func(&(0x7f0000000300)="f00fbb9f000000009165f7056969ef69dc00d98a20d0d8c44139fd5bf9c441956840f7c403d549b000000000000fc4014cf30f1af0e22bf694c48192558dc33e64f3430fb864423866450f18c4f344e1001ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab4c481785f77068f88400f01fc700000005c660f3833d0")

00:01:39 executing program 0:
r0 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x0, @multicast1}}, <r1=>0x0, 0x5, 0x3, 0x1ff, 0x5, 0x1cf4}, &(0x7f0000000180)=0xa0)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r1, 0x2}, 0x8)
r2 = socket(0x10, 0x20000002, 0x4)
setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000040)={0x80, "3bb339172cf55478d3e8f821ca5ef611"}, 0x14)
connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
execve(0x0, 0x0, 0x0)
socket(0x2, 0x2, 0x40)
close(r2)

00:01:39 executing program 0:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r3 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000800), &(0x7f0000000880)=0x4)
fchdir(0xffffffffffffffff)
sendto$inet6(r3, &(0x7f0000000280), 0x0, 0x80005, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r3, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000000)={<r4=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, <r5=>r4}, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee")
getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000780)={r5, 0x3ff}, &(0x7f00000007c0)=0x8)
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
dup2(r2, r2)
ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32d1fc68")
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00', &(0x7f00000002c0)='\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])

00:01:39 executing program 1:
syz_execute_func(&(0x7f0000000140)="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")
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x0)
bind(r0, &(0x7f0000000080)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
truncate(&(0x7f0000000140)='./file0\x00', 0x0)

00:01:39 executing program 2:
r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x30000000)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f00000000c0)={<r1=>0x0, 0x9}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x5, r1}, &(0x7f0000000180)=0xc)
socket(0x1f, 0x5, 0xffffffff)
r2 = socket(0x1b, 0x3, 0x0)
shutdown(r2, 0x2)
sendto(r2, &(0x7f0000000000)="b2cf3fe1145c", 0x6, 0x100, &(0x7f0000000040)=@in={0x2, 0x3}, 0x10)

00:01:39 executing program 2:
chmod(&(0x7f0000000100)='./file0\x00', 0x80)
syz_execute_func(&(0x7f0000000000)="b1ff91cd806969ef69dc03d9c4e2fd1d6948c488816054c40c0cc6e4c653fb0fc4014cea5858f4a95ff9c44149f216f3aa3e660f38407d4cc4c1a1df674101efc48192558dc3c366450f1866460f42520b749826261f696926400f0d18c401fe5d20e3df646736676666430fefb3000000000804f4f30f1a12544b1d54111d00")

00:01:39 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={<r1=>0x0}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x80000000, 0x9}, 0xc)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="81000000000000003000"], 0x10)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x8001, 0x40, 0xe4, 0x100000001, 0x100000000}, &(0x7f0000000140)=0x20)

00:01:40 executing program 3:
r0 = socket(0x2, 0x20000001, 0x40000000000084)
socket(0x1e, 0x7, 0x4)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2}, &(0x7f00000000c0)=0x8)
socket(0x1c, 0x10000000, 0x42)

00:01:40 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c)
unlinkat(r0, &(0x7f0000000280)='./file0\x00', 0x800)
setresgid(0x0, 0xee00, 0x0)
setregid(0xffffffffffffffff, 0x0)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c)
pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="d2b4e1be8a88e5249a9745158c29128cf001838e40bf049473321aabcbbe0e3574134b1d5ea17504ae6400b3dd26d466567a14b80134a00c2e9967d49e0913903edd16306165b64dab1c1d6b40fc6f387527d32b796cd3f9d627886aade7ec335897f195c791e879f49b4cb72c18e497f99e69c95a7c25903bcb4d9cb24065e9191f7782af992beacabe6880b970eb19948f6c67701fb965c7788eed3bac7673609cdeccf79cd9fb272c8bdb2ca6f91aca1af539d4f628cea0c7", 0xba}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000180)={<r2=>0x0, 0x3, 0x0, 0xfffffffffffffff5, 0x3}, &(0x7f00000001c0)=0x18)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000200)={r2, 0x4, 0xf, 0xec, 0xe000000000000}, &(0x7f0000000240)=0x18)
ioctl$DIOCADDRULE(r1, 0xcbe04404, &(0x7f0000000100)="281d82901b5f7c3335bae1c5d0f3f5d85df83f75d2382e29cc8ae09f228a925b15bee6aff0270faf7d6b41483467bad599d45193e05c6616365e6d17be2f780e53ffde82999a1c7bf06759dd83040cf0b6e0f0b2c2669bd34b278ca77d2de1728eb482d4e3a2b09f490593fe")

00:01:40 executing program 2:
r0 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2781e3)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f")
r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
dup(0xffffffffffffffff)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, r2, 0x0)

00:01:40 executing program 0:
pipe2(&(0x7f0000000080)={<r0=>0xffffffffffffffff}, 0x0)
dup(0xffffffffffffff9c)
syz_execute_func(&(0x7f0000000140)="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")
pipe2(&(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
truncate(&(0x7f0000000140)='./file0\x00', 0x0)
sync()
r2 = socket$inet(0x2, 0x5, 0x0)
setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000001c0)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c)
close(r2)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
accept$unix(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
bind$inet(r1, &(0x7f0000000380)={0x2, 0x1, @multicast2}, 0x10)
socket$inet_udp(0x2, 0x2, 0x0)
getpeername$inet(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x10)
unlink(&(0x7f0000000000)='./file0\x00')
socket$inet(0x2, 0x10000007, 0x0)
open(&(0x7f0000000340)='./file0\x00', 0x8, 0x20)
freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0))
socket$inet6(0x1c, 0xffffffbffffffffe, 0x0)
socket(0x0, 0x400000, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
semget$private(0x0, 0x2, 0x0)

00:01:40 executing program 1:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x100004)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, r0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000060000/0x2000)=nil, 0x2000, 0x7, 0x410, 0xffffffffffffffff, 0x0)

00:01:40 executing program 0:
mkdirat(0xffffffffffffffff, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000000000000bab9000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000115feccf000000000000182f2d5b44706baa24c44ae6fd9d1cae2fc81b4c28eb506e"], 0x0, 0x20000000)
r1 = msgget(0x1, 0x8)
msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000300)=""/142)
r2 = accept4(r0, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000)
mlockall(0x1)
sync()
sync()
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r3 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0)
accept4(r3, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000)
r4 = semget$private(0x0, 0x7, 0x400)
__semctl$GETZCNT(r4, 0x7, 0x7, &(0x7f0000000080)=""/31)
socket$unix(0x1, 0x2, 0x0)
semop(r4, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x80000000, 0x1000}, {0x0, 0x2, 0x1800}, {0x1, 0x1, 0x1000}], 0x4)
open$dir(&(0x7f0000000040)='./file0\x00', 0x100000, 0x20)
__semctl$IPC_RMID(r4, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f00000000c0)={0x8000, "0df32c616953b30540cf0de4cadc6f13"}, 0x14)

00:01:40 executing program 1:
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
msync(&(0x7f00004be000/0x4000)=nil, 0x4000, 0x2)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
sigaltstack(&(0x7f0000188000/0x4000)=nil, 0x0)

00:01:40 executing program 3:
r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x2)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
lchown(&(0x7f0000000040)='./file0\x00', r2, r3)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000140)={0x4, {{0x1c, 0x3, 0xe3, @empty, 0x4}}}, 0x88)
r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x400000000000005, 0x12, r4, 0x0)
mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x1, 0x12, r1, 0x0)

00:01:41 executing program 2:
r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
flock(r0, 0x1)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0xfffffffffffffffd, 0x0, 0x100000001})
r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001})
ioctl$DIOCRGETTABLES(r0, 0xc450443f, &(0x7f0000000380)={{"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", "6d00d5b0c4ff7df3e8446d7f89a0c0fa9268b869d4f87008ee3146dcb9b9b142", 0x0, 0x3f}, &(0x7f0000000140)="4349409c0971c9de85c5b2dee82682f87d0f89e90e84e356b21687d681a31ece381b8da554b2aa1a07bc44938e04f3666bd1c28944e667bb5fa904c9f74b9b1c3fbb8c84538e4364b57d5ee02ec52d3623c38d84180e319196bdbe30bb4b9bd36fac9fa38842fb3eb4343badf117a8d3b9a50cf1acfa85954128639736f2057f3060219edf8e23e87ac185a24af7fb002d44625e74c8d6", 0x13, 0x1, 0x7f85, 0x800, 0x1, 0x6e372800, 0x3, 0x2})

00:01:41 executing program 1:
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
msync(&(0x7f00004be000/0x4000)=nil, 0x4000, 0x2)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
sigaltstack(&(0x7f0000188000/0x4000)=nil, 0x0)

00:01:41 executing program 3:
syz_execute_func(&(0x7f0000000140)="0c09c4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00")
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000000)="aee58171e3a12377c89c4aada51d037a91838f1ae4a47c7b02a3c588c8e23cc91c3a4498788f755fe0035a2f72cf607def274248fe08eabba5f26b803beca741dcff9206d8715069f035aed4b8a141110c557eb60a5ec5c95db26bbfab7bfbfb9ed6f1cd8f55eb82c0f5402615accb067a0bbf15e78cf191692ece6fa0a9a7896499f6afebca31a1e198d6b77a2b8480b88d9be2f3ea7323d9f5472481292e5fa57d17cee6dd0191ee96dd7c5c22add9a5a3fadc38059eee9819c9c24fb546", 0xbf, 0x80, &(0x7f00000000c0)={0x1c, 0x0, 0x3, @mcast1, 0x1000}, 0x1c)

00:01:41 executing program 1:
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
syz_execute_func(&(0x7f0000000000)="98994aa84a1c340f05bf0c004f0043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee5096c07f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80d86f9d48cc7e86600af680808360fe258009c618de3b718264788fec4c32d4bf200c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2")
syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f")

00:01:41 executing program 2:
r0 = open(0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={<r1=>0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000000c0)=0x10)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r1, 0x0, 0xf, 0x1f, 0x1ff}, &(0x7f0000000140)=0x18)
r2 = getgid()
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = getegid()
setresgid(r2, r3, r4)
accept4(r0, 0x0, 0x0, 0x10000002)
semget$private(0x0, 0x0, 0x0)
mlockall(0x3)
sync()
sync()
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)

00:01:41 executing program 0:
syz_emit_ethernet(0x339, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff817c2167ca305cd3cc18b44df3616b41da4eecff7b733714bbe904f077f8cb9160661d40d18fbf61fa14d2434e61f0fa0cb2eb5d793af4a640e5ac89270775d411d4184a3c6ef9ee5c1c8b6d8c75cca287fb118707f07c28104fa63b1745ae786a5da04b4442601d52fbe99862f62366f3174bc0e59d88e16130283e292d4b5dab24da391b349ab74fbe3e4e6d7ed31d0b1795b76d481e2b4d1a329b305954b1eb8bd40a53e7697876053e239a3a5d659a086cf0e7807491d0140b876fa6a9b4ffd2556d0e76beb221fa1cfcc9db0d45"])
getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300))
getresuid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440))
syz_emit_ethernet(0x142, &(0x7f0000000100)={@local, @remote, [{[{0x88a8, 0x6, 0x7, 0x4}], {0x8100, 0x1, 0x3, 0x3}}], {@ipv4={0x800, {{0x14, 0x4, 0x9, 0x6, 0x12c, 0x64, 0x4, 0x9, 0x38, 0x0, @local={0xac, 0x14, 0x0}, @rand_addr=0x1, {[@timestamp={0x44, 0x30, 0x8, 0x3, 0x81, [{[@loopback]}, {[], 0x5}, {[], 0x9}, {[], 0xf}, {[], 0x100}, {[@broadcast]}, {[], 0x8}, {[@broadcast], 0x2}]}, @generic={0x7, 0x5, "f5f23a"}, @noop, @noop, @noop, @noop]}}, @generic="584e36fca9fb76a56ce9d0474e689426a160a2be5e8e48aa5acb8cff1d845618693a3264841a5d895afe4c4bce53fd11d52c8092b7d68c6bf086a4e44eed29d3d3a994f0846a93bf3a0e5cf2d455de3e7fe4dc85ba0e6c5b152271b096cca3cca846da69fd595c198993d28edbec1b43c4f4473638029b4e36e0ad92fd415858fec22e5f5a3bfa2491993c0375b3807647468ac9ed2014426bb70d79ff30d0377c059b3a7fcdecd40022e59bcabb55084b0ee55360d76535cc2e820f98094660780087188a2c71d529f6fdc3dab1a2133ece914c17b1c605fa6f8682"}}}})
syz_emit_ethernet(0x52, &(0x7f0000000340)={@random="d66066dee7ad", @broadcast, [{[{0x88a8, 0x3, 0x2, 0x2}], {0x8100, 0x8, 0x653, 0x1}}], {@ipv4={0x800, {{0xd, 0x4, 0x9, 0x100000000, 0x3c, 0x64, 0x1, 0x4, 0x5f, 0x0, @remote={0xac, 0x14, 0x0}, @empty, {[@end, @timestamp={0x44, 0x1c, 0x80, 0x1, 0x7, [{[], 0x8}, {[], 0xffff}, {[], 0x1}, {[], 0x7}, {[@local={0xac, 0x14, 0x0}], 0x6}]}]}}, @icmp=@mask_reply={0x12, 0x0, 0x0, 0x1}}}}})

00:01:41 executing program 0:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x1000000, 0x0)
setgroups(0x2ca, &(0x7f0000000000))
syz_execute_func(&(0x7f0000000180)="9826473e431c0d0f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
sendmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, 0x0}, 0x0)
freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0))
freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
getgroups(0x2, &(0x7f00000002c0)=[<r2=>0xffffffffffffffff, 0xffffffffffffffff])
ioctl$DIOCADDSTATE(r0, 0xc0f24425, &(0x7f0000000800)="ea6b6ccdf123451863e693eb770726fca193def00734826e33e2972fd55db7d3b441b9fdccaefd0224647afad35c6a8f935fb98125fed2c53106ca24438985f0bd2c69cadf5e5b882557571d225e0d2d4eed24ce1ef8fd0cc634d9b49328fb4016250185cd8975f7456431ed09")
getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380))
r3 = getpid()
getpgrp(r3)
freebsd11_stat(0x0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
getgid()
fstat(0xffffffffffffffff, 0x0)
setgroups(0x6, &(0x7f0000000680)=[r1, r2, r5, r4, 0x0, 0x0])
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000740)="2350c3c27265551810ffb77a7aeb0d7d3358edc7d0dc9727fcd3a928d86011a1a26f7f1c9017242ccb1f68832f85571d253d0c0a2388776d8f64bacbfae43d2f50247ce86aae8e7b23206f67694e28ad18216e1f439ba241c3be858886f217f8eb201747a11cfa6ab6a14ef944155359bbca197ced564f3bf10f184442d7fa45df64")
getgid()
setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, 0x0, 0x35)
getpgid(r3)

00:01:41 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0)
close(r0)
syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865")
ioctl$DIOCCHANGEALTQV0(r0, 0x8004667d, &(0x7f00000000c0))
ioctl$DIOCGETRULE(r0, 0xcbe04407, &(0x7f0000000040)="782c3a6fedfbdd420af09d6897477b2d5b58c5b1db3ace481eaaa91f606d")

00:01:41 executing program 3:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
sendto$inet(r0, &(0x7f0000000140)="c7bf5be42667fa3e98fe1f5aa966658277686fbe2198a49f468f72a06fe6f99450cfc103659705ee24f0267960ca7460636c13493b15cc29274058a79de1045ebb3949478d94f2270874398f0a", 0x4d, 0x8, 0x0, 0x0)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x2, 0x100000001})
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0xb32, 0x1000300010005})

00:01:41 executing program 2:
r0 = socket(0x2, 0x10000001, 0x0)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000142f66696c433000"], 0x10)
close(r0)

00:01:41 executing program 2:
r0 = socket$unix(0x1, 0x4, 0x0)
close(r0)

00:01:41 executing program 1:
syz_execute_func(&(0x7f0000000140)="0c14b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00")
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000000)={<r1=>0x0, 0x0, 0x3ff, 0x5, 0xd332, 0x1, 0x101, 0x2, {@in6={{0x1c, 0x2, 0x4a35, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x3}}, 0x0, 0x8001, 0xffffffff, 0x2, 0x10001, 0xe5f1}}, &(0x7f00000000c0)=0xb0)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x6eea}, &(0x7f0000000200)=0x8)

00:01:41 executing program 0:
r0 = shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ffd000/0x2000)=nil)
shmctl$SHM_LOCK(r0, 0xb)
shmctl$SHM_LOCK(r0, 0xb)
r1 = socket(0x2, 0x20000003, 0x0)
getpeername(r1, &(0x7f0000001140)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0xb9b)

00:01:41 executing program 3:
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000fe80000000000000018000000000000001"], 0x0)
r0 = socket(0x2, 0x2, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=[@rights={0x14, 0x5a}, @cred={0xffff14ac}], 0x2fe}, 0x0)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r2 = dup(r1)
setsockopt$inet6_buf(r2, 0x29, 0x33, 0x0, 0x0)
connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="a6533ac7de547eeb", 0x8}], 0x1)

00:01:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0xd, 0x4)

00:01:42 executing program 0:
r0 = open(&(0x7f00000001c0)='./file0\x00', 0x300, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000d355fc44bd5a7ed509867feac4744c04000000ca4423b8acdab1f6cd8576b24c4f689937b1ff", @ANYRES32=0x0], &(0x7f0000000140)=0x8)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
close(r1)
fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005})

00:01:42 executing program 0:
ppoll(&(0x7f00000001c0), 0x0, &(0x7f0000000200)={0xb1, 0x1}, &(0x7f0000000240)={0xa24}, 0x8)
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
write(r0, &(0x7f0000000080)="ad", 0x1)
mlockall(0x2)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x1f00f000)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={<r1=>0x0, 0x28, "e453e8edee0e8aa024e0f3b0c7995f273e6d41655a5ab83829fe907ed67299b343e0f9aaf8d9dd7b"}, &(0x7f0000000040)=0x30)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000140)={r1, &(0x7f0000000100)=[@in={0x2, 0x1, @multicast1}]}, &(0x7f0000000180)=0x10)

00:01:42 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
close(r0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$inet6_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r2 = fcntl$dupfd(r0, 0x400000, r1)
futimesat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x5, 0x7}, {0xfffffffffffffffa, 0x8}})

00:01:42 executing program 2:
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x8)
syz_execute_func(&(0x7f0000000140)="98341b0f050fc7f791b00a4141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8e972e41812047002b0000006e46f18888a1c4101f9b439b9be35ee6c45e8f0878c096d3250000abac10008f697c81a200080000c44219a775d065ef40da9c43e55700000000a065600000c4618de3c0740f2d9600000000cadcdc0142c4c4a241afa1fbffffffc4239d7a7ddc32f95dfba1c9fb110f0f3804830a000000")

00:01:42 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x2}, 0x8)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0x1ff, 0x4)
truncate(&(0x7f0000000100)='./file0\x00', 0x9)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000180)='cubic\x00', 0x6)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000480)={<r1=>0x0, 0x2, 0xf, 0x40, 0x3}, &(0x7f00000004c0)=0x18)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000500)={r1, 0x540}, &(0x7f0000000540)=0x8)
setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f0000000300)={0x0, {{0x1c, 0x1, 0x588bc44f, @rand_addr="df09cbf7451b4b237fa4dcfe9c8975a8", 0x2}}, {{0x1c, 0x2, 0x6, @mcast2, 0x4}}}, 0x108)
writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0xfffffffffffffcd8}], 0x10000076)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140)=0x4, 0x4)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000280), &(0x7f0000000440)=0x4)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={<r2=>0x0, 0x1}, &(0x7f00000001c0)=0x8)
lseek(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x3ff, 0x100, 0x9, 0x7, r2}, &(0x7f0000000240)=0x10)
shutdown(r0, 0x1)
shutdown(r0, 0x1)

00:01:42 executing program 1:
r0 = semget$private(0x0, 0x1, 0x0)
semop(r0, &(0x7f0000000080)=[{0x0, 0x9dc1}], 0x1)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x3, @multicast1}}, <r2=>0x0, 0x9, 0x20, 0x4}, &(0x7f0000000040)=0x94)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000180)={r2, 0x63, "6d143391f942ec483261c20effce13d6ca34139a4499645752d12edbd7664b99e9a20199f1d4b108b0a33ee8a70a9154b06b94ae785e6a485382d03a8491e0c241cf38365a24700a50ab2dd20efab9c524b9af9f1da866fe559d92b58612056114dbed"}, &(0x7f0000000200)=0x6b)
execve(0x0, 0x0, 0x0)

00:01:42 executing program 3:
syz_execute_func(&(0x7f0000000080)="982c2d0f050520d0f807913e2c2ef3420f53de4141e2e99650855b660f162f4680b64f009700c1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b0006e86e0d398c738888a1c40fbbf3470f582ee2edf3af3a08f0428310fe4001b00b1000000f73d539c4e26d296f0e66f347ad43dcf50f01c4c4635d183e70f30b388e039641d9de1d1d7e9c8155017c4272726f20b15ffbb15ffb110f0fca38048300")
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080), 0x0)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x30000000)

00:01:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x4, 0x84)
open$dir(&(0x7f0000000040)='./file0\x00', 0x6, 0x40)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)
ioctl$DIOCADDALTQV0(r1, 0xc100442d, &(0x7f0000000080)="5f0dd5d53291393b3ca9ec0ca0621dfdec60fa1ca94b5e9b5d0b53f933908c36c72a254e30c240eeff6d20906efe9707fb0a654f99932fb0970e1c8b935074d0af1b75c93340f18abcdec74f61b1847abb1435f84ea772453e9a0338f6a7dca801f10642bab156d6e472cd5e4c2cd59edab96e384a1946a8d68346531a65af96b321fc31a2533568da2d81175088d90be71042865ad3933ecfc1")

00:01:42 executing program 2:
pipe2(&(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100004)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000180)={0x6}, 0x1)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x33d, 0x3ff, 0x1000, 0x0, 0x3}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000040)={<r3=>0x0, 0x5, 0xf, 0x1c, 0x3}, &(0x7f00000000c0)=0x18)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={r3, 0x152, 0x40}, 0xc)
ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f0000000300)="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")
setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={r3, 0xe, 0x4}, 0x8)

00:01:42 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
close(r0)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
fcntl$setstatus(r1, 0x4, 0x40)
ioctl$DIOCGETLIMIT(r1, 0x8004667e, &(0x7f0000000040))
writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="b1fe999a5a8b275ae06a699fd78f89e74ab3a784dc50b255718e2f6bb5680937ece078d8fe6c6ac807fd6a4eeeefc45fd18e64135563083e33e287143b331445b3d08f8e4a1bc66bf2194cc5d5b227bda54031eb36f6a6d4c0525b97bf262e64a5fab0", 0x63}, {&(0x7f0000000100)="12ef5710d2d8d3b2cdf54a703affcd668cb2ea25ad036d72292436897f67a4fb1b3229129d9bd4bc0161647cdfc766ce5a0dcc303649b991b5fa787fbc6222971621e0a7403936dbb7c2eb4f0668e9e8184d05776f5b704ca054a71d9e4b5bb48892f89936744fd171e7f514c6cce32149ad4904bfe2add2f3e942d876b200ece7d5f828161cccbdf4f1a6f39a4d46faed50ba0f4b8fc7fc5fd90dfc", 0x9c}, {&(0x7f00000001c0)="f7f6e7b45522044a580c5cbd9ea062a32b55254dc1fd66586ccd437ae267f23e25a2e263b88fd4ef94237708ff8da8bde1102fe7611c521973c753b6ee7814e645122d0e885e8eed02aa931161551a94", 0x50}, {&(0x7f0000000240)="193ce89041d6a9798ec4e7b56e0a589bfae4a74ba06ff984b00c23f36774e135a804ea84cea13844a897c0a39985178c937b05ddfd683b5dd9732957b6184e667f26565bf652910be8e366a43c9474d608fd1174ca39951783fb3076c3b8305a40c231d5dc4e", 0x66}], 0x4)

00:01:42 executing program 2:
syz_execute_func(&(0x7f0000000100)="0f381d3d93ba0000c4e3b96eb609000000dd660f3838aa15020000c4439d5ed86b66e1f1c403ed5f10eec441bd699aa0577b4c400faf4c980d2640fd8f2978e1a4a9feefffff")
syz_execute_func(&(0x7f0000000000)="1cddc4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107272727b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35bc4a12c15f8304545e269a841000f9945332fae42e4a1ee30a1ee3054635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865")
r0 = open(&(0x7f0000000180)='./file0\x00', 0x4, 0x10)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={<r1=>0x0, 0xfffffffffffffffa, 0x7fffffff}, &(0x7f0000000200)=0xc)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240)={r1, 0xdf, "0424a50caba0026c7ef4baadc02faeac43f7900c3ebcbeee69ab1f18bb1180488d28630008c4314273d591a301859ee97f6c4986c14a3037f79e8b9805a1f7bcc01e4b9006846fa659777ea76d4567eba8763c85e22f0018aa5257a61c14537fb0a23d62a9c40ecb3bb5dd19b30c689024bda56b8e7880a71f76db8c4ed1a6850401a3850fbb768c13a05e131602e2ab7a2572c6493e3c7114cd0bd6f34efa50838c09e319162f97b29b13780dedb582593dd0ba1041a30d14077b07b6e1ed4e5f7e34004923aee9203d9825df7e46c7b8737d290cc9812ef8979060c6eda6"}, &(0x7f0000000340)=0xe7)

00:01:42 executing program 1:
syz_execute_func(&(0x7f0000000040)="1c14b5b598cd801b69e4f56962f5696200d9d9d0c4a1fdd7c9795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4415814c4f2168f4808eebce0ed018020005151c4a27d181ec1ea01eff265dc5f00c401611282030000005b5b304545e269a841000f9966030faee424c4a15de1c054635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f9133766470f38088d796fc8d42e443b0fc7bf0d5e00008000800f3a0bc401d5f421")
r0 = semget(0x2, 0x3, 0x10)
__semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000180)=""/249)
syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f")
semop(r0, &(0x7f0000000000)=[{0x1, 0x0, 0x800}, {0x7, 0x8, 0x800}, {0x1, 0x240000000, 0x1800}, {0x4, 0xa00000000000}, {0x0, 0x2, 0x1800}, {0x7, 0x9, 0x1000}, {0x7, 0x8001, 0x1800}], 0x7)

00:01:42 executing program 0:
syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, <r1=>0x0}, &(0x7f0000000180)=0x8c)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={r1, 0x1000, 0x2, [0x20, 0x6]}, &(0x7f0000000280)=0xc)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, 0x401, 0x2}, &(0x7f0000000200)=0xc)

00:01:42 executing program 3:
syz_emit_ethernet(0x66, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaa06306be705ba6bf2cb02003daaaaaaaa188d3ea1dabc86dd6002290f00303a0000000000000000000000000000000000ff0200000000000000000000000000010702907800000000609433df000004000000000000003300000000000000000100"/114])
r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080))
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000000c0)={<r1=>0x0, 0x1}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, r1, 0x0, 0x6d6, 0x0, 0x0, 0x3f, 0x2}, &(0x7f0000000200)=0x98)

00:01:42 executing program 2:
open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket$unix(0x1, 0x2, 0x0)
getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8)
munlock(&(0x7f00006c9000/0x4000)=nil, 0x4000)

00:01:42 executing program 1:
syz_execute_func(&(0x7f0000000180)="982c2c0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b0006e86eba0dfe8c738888a1c40fbbf3470f582ee2ed5d3a0808294006b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000")
getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, &(0x7f0000000180)=0x11a)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, 0x0, &(0x7f0000000080)=0x2ad)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x10000}, 0x0)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x3, 0x4)

00:01:42 executing program 0:
r0 = dup(0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000002c0), 0x4)
syz_execute_func(&(0x7f0000000140)="985e4aa84a1c340f05f359bf2500000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e86600af680808360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2")
r1 = accept4(0xffffffffffffff9c, &(0x7f0000000240)=@un=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e, 0x20000000)
r2 = accept4$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x30000000)
setsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000080)=0x1, 0x4)
r3 = dup(r2)
ioctl$DIOCGETALTQV1(r3, 0xc1304430, &(0x7f00000000c0)="b76a")

00:01:42 executing program 3:
pipe2(0x0, 0x4)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
msgget$private(0x0, 0x20)
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
r1 = accept$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000280)=0x10)
r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000440)={@in6={{0x1c, 0x2, 0x81, @mcast1, 0xac4}}, <r3=>0x0, 0x3, 0x0, 0x8, 0xffffffff, 0x0, 0x9}, &(0x7f0000000140)=0x98)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000500)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r3}, 0x8c)
mlockall(0x1)
sync()
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x807000, 0x6, 0x12, r2, 0x1f470000)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, &(0x7f0000000080)=0x8)
syz_extract_tcp_res$synack(&(0x7f00000001c0), 0x1, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000180)=r3, 0x4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000002c0)={0x0, &(0x7f00000003c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in]}, &(0x7f0000000340)=0x10)
socket$inet(0x2, 0x0, 0xfffffffffffffff9)

00:01:43 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = socket$inet(0x2, 0x0, 0x3)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000100)={0x2, [0x100000000000000, 0xfffffffffffffffe]}, 0x8)
bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10)
r2 = fcntl$dupfd(r0, 0x0, r0)
connect(r2, &(0x7f00000000c0)=@in6={0x1c, 0x1, 0x3, @mcast2, 0x7}, 0x1c)
sendmsg$unix(r2, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="01f92d2f66696c653000"], 0x1, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x4)
sendmsg$inet_sctp(r2, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x55, 0x0}, 0x0)

00:01:43 executing program 3:
socketpair(0x0, 0x20000007, 0x5, &(0x7f0000000000))
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000040)={0x0, 0xb1, "3dab049b1c6027184c9caecf8080992962ad103dd3f9d4c86a18d446f421300a5de86bb495f6c632b867d3630ab0eb5fa147c2bfd3e593e2410d92a21b195fa95ebdc2388701db4efbef4e1b06df02e20d2e25cee8521e741b82bc0f79c7937af9cfbf4fc41e16224f18fa8451b1863a01ce42d8d249c1de4ec3f67d0bda410950b5be50c8f394e9db3172ec990aa4ade182e900d9277527c588607c1b85c447e7d27c09b829e040685a6fa43a9849995e"}, &(0x7f0000000100)=0xb9)
syz_execute_func(&(0x7f0000000140)="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")
syz_execute_func(&(0x7f0000000380)="43dced6565d93457c442f9921c78e82f8fe808ec65e900d8fbea468a9061e3cbf7a2a2bd021dbee92000c4a281ae49ff26363e6799660f71d000")
freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)

00:01:43 executing program 2:
syz_execute_func(&(0x7f00000005c0)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be0bef8f69289bd19d67a80f381d9a2f2f450f483bf30f2c007c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f")
nanosleep(&(0x7f0000000080)={0x0, 0x2397443c}, &(0x7f00000000c0))
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2)
execve(0x0, 0x0, 0x0)
r0 = getgid()
freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setregid(r0, r1)

00:01:43 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x6a, 0x0, 0x0)
msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2)
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x100000)
getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4)

00:01:43 executing program 1:
r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000740), 0x10000000)
getsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4)
r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000))
r2 = socket$inet(0x2, 0x20000005, 0x800)
accept4$inet(r2, 0x0, &(0x7f0000000100), 0x10000000)
r3 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040))
r4 = dup2(r1, r3)
accept$inet(r1, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10)
syz_execute_func(&(0x7f0000000200)="0c17c4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00")
ioctl$DIOCRCLRTABLES(r4, 0xc450443c, &(0x7f00000002c0)={{"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", "13a1b7aad16f2cc9a7c6fb0dd44f1070f23da3c2c3591ab28e68008202e10104", 0x0, 0x7}, &(0x7f0000000140)="14f700bac1700a7c9617db9f77e774547ae5c091c96dfd9f715326961f3aebb1e23c0bed189b737be158cd377d28d9164fded8f263a31ce9316f43a6244592ba2f7e99eabd6f0e25f7fda126096ed4c9a4fb686d5facd038f7ba5d1137cffc35c9c5e2f2ff49a9720ef86bd206b939ba3e086216f1c8020dd7036920449098879a5e6b5fb5cb90849c00591a3d7c0391f7c90b30870fb9d5aa652416015978e16d0f818eca51be2d6ded06a7a10573a77ded09661a3e061235f04b", 0x80, 0x1, 0x100000001, 0xe0, 0x7, 0x3, 0x3f, 0x5})

00:01:43 executing program 0:
freebsd10_pipe(&(0x7f0000000340)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080)={0xffff}, 0x4)
r1 = socket(0x2, 0x5, 0x0)
listen(r0, 0x1)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x1000e}, 0x10)
setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f00000000c0)={'accf_http\x00', "834080cbec2b0e1d10364b19cf9d9ae26834296495d19af89e3a1133eeda13d5a8886a139b0488aa447b3b93dba1e9c702fa224ef1d3d0941f224eb401726100ee05d99ed6d34dd1686d16c54df96b998aa1bec38c674a7185c6379ae1eafed6755ada9e21cdad7365a18627104812e1dc84846805c6e56beee732fa651f0a80252c1b12ad75be229fce159d3ecb7cfeec19b1bd0f6aa71bed8b1baac115565aae15b026ce25a76b284832da61545a578bbdc7b54903aee2058f660bdc6f9d2759f6917414f86b1d2924f9320c9fdcfce16601cee9342cee0e38d6942887eaa903c383b9fd40f2d621aee6f2d1a2036f"}, 0x100)

00:01:43 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000100)=0x3, 0x4)
r1 = socket$inet6(0x1c, 0x20000000, 0x8)
getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x20204, 0x20)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000001c0)={<r3=>0x0, 0xd81}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000240)={r3}, &(0x7f0000000280)=0x8)
getsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000080), &(0x7f0000000140)=0x4)
setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f00000002c0)={0x8, {{0x1c, 0x3, 0x7, @mcast1, 0xffffffffffffffa0}}}, 0x88)
getsockopt$inet6_int(r0, 0x29, 0x9, 0x0, &(0x7f00000000c0))
unlinkat(r1, &(0x7f0000000380)='./file1\x00', 0x800)

00:01:43 executing program 2:
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0}, 0x0)
accept$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, ""/23}, &(0x7f0000000080)=0x19)
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8000, 0xd0)
connect$unix(r0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6)
sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0)
syz_execute_func(&(0x7f00000001c0)="9826473e431c190f05f32459bfd913000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")

00:01:43 executing program 3:
r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r1, 0xe3)
ftruncate(r1, 0x101)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
close(r0)
bind$inet(r1, &(0x7f0000000080)={0x2, 0x2}, 0x10)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r2, 0x0)
r3 = getpgrp(0x0)
fcntl$setown(r2, 0x6, r3)
fcntl$setstatus(r2, 0x4, 0x10040)
shutdown(r2, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
syz_execute_func(&(0x7f00000001c0)="969898472c431c030f05f30f59bfd900cf00c4a37bf0c53e41e2e96ec401e9743ffb660c0f86dd0f0fb8c4034e4e771e0fa0e509ab34d10fdd720970c4c461cd583d00000081c66db711c4397fd300c9f0420fb348a60fbcaf00100c00f345d9c6acacc4a19d71e4892ca6c31ba6c31bb9a5605419c2c2b00b002e45813a9a341474f08171a30b8a826ec482f941c6a80dd4d48cc7ccf0e8357722ce6822ce686f0000004e00c4608de352c2f50b970b2626fe88c4a1dd7dbbbfdd5cc6006930a1c9fb110fd3c43e450fae7c0f0f")
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)

00:01:43 executing program 1:
__semctl$GETALL(0x0, 0x0, 0x6, &(0x7f0000000100)=""/235)
r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x3, <r1=>0x0}, &(0x7f00000000c0)=0xc)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x8, 0x69d0}, 0x10)

00:01:43 executing program 1:
syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f")
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff)
unlinkat(r0, &(0x7f0000000340)='./file0\x00', 0x800)
syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f")
getpgid(0x0)
getpgid(0xffffffffffffffff)
r1 = fcntl$getown(0xffffffffffffff9c, 0x5)
r2 = getpgid(r1)
r3 = msgget(0x1, 0x8)
msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000180)=""/155)
clock_settime(0x0, &(0x7f0000000300)={0x0, 0x81})
clock_settime(0xe, &(0x7f00000003c0)={0x3, 0x2})
wait4(r2, &(0x7f0000000080), 0x0, &(0x7f0000000240))
symlinkat(&(0x7f00000004c0)='./file0\x00', r0, &(0x7f0000000500)='./file0\x00')
r4 = getpgrp(0xffffffffffffffff)
getpgid(r4)
r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000140)='./file0\x00', 0x608020401)
lseek(r5, 0x0, 0x1000000000003)
setrlimit(0x2000007, &(0x7f00000005c0)={0x2, 0x10})
poll(&(0x7f00000000c0)=[{r5}], 0x20000000000003be, 0x0)
r6 = semget(0x0, 0x3, 0x400)
__semctl$GETZCNT(r6, 0x4, 0x7, &(0x7f0000000380)=""/7)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
freebsd10_pipe(0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
poll(&(0x7f0000000400)=[{r5, 0x4}, {r5}, {r5, 0x2}, {r5, 0x20}], 0x2000000000000033, 0x70)
setsockopt$sock_int(r5, 0xffff, 0x1013, &(0x7f0000000080)=0x8, 0x4)
sendto$inet6(r5, &(0x7f0000000600)="7ec2f5aac00dd89b34f6b8e449202d2153ade84f60af764048a098e8ab494d67744de6504923d6e62bd5d1e2d73aadf77ecbe616bb9d3f2166ab6ff1c46dc38f97398a83b1d0e92891ef33adbc6711882f881fb13c5a5912905b4400ad08d8a63ed260ab4c6f0d58467dc350127b09947c38b480388b759eb39d9bed718beb6a080dade56f03aeca680b58cacdeef9b7b46bdbc73aaf8c8259b27c28dac7b97fab", 0xa1, 0x100, 0x0, 0xffffffffffffff7d)
accept(r5, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000580)=0x10)

00:01:43 executing program 0:
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000)
r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f00000000c0)={<r1=>0x0, 0xb8}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={r1, 0xde, "acaadf92bea3113876314248ebfe9a6106301376dba37577951561c2f4523bdd06276bde8602e899cea4b8e618f152039d5421e280e0b94ba91739694a342b524b14b31f58287cf9c0acc4d443f8d55e07bda88c692e62dfe77be1782c5786278bde3f64e02e0bfda6cbc1f9be123d16ea4cc2b006673e01e9f91f6398eb7f340defe639185c07e93515286a201a046df51498f734a0d24f401a9b3cb041247a4bb79bc9b710fda85f597a5159fc95119b1d00cb63bd9603e0f57ed88371c14ac9ec21c43dedf04ee635d34ba2a0a616d3f3493deac8c03d79bd0a65eccd"}, &(0x7f0000000240)=0xe6)
msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3)

00:00:00 executing program 1:
r0 = dup(0xffffffffffffffff)
syz_execute_func(&(0x7f0000000280)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000500c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c402bbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000")
syz_execute_func(&(0x7f0000000140)="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")
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0x0, @loopback, 0x9}}, <r1=>0x0, 0x100000001, 0x401, 0x4}, &(0x7f00000000c0)=0x8c)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000100)={r1, 0x9}, 0x8)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:00:00 executing program 1:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r3 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r3, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r3, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000000)={<r4=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee")
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000002c0)={r4, 0xfffffffffffff3b5, 0x5c}, 0x8)
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r5 = dup2(r2, r2)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f00000000c0)={0x7, [0xfffffffffffffff9, 0x3, 0x6, 0x0, 0x4, 0x9, 0x0]}, 0x12)
ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32d1fc68")
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r2, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r7=>0x0, &(0x7f0000000800))
lchown(0x0, r6, r7)

00:00:00 executing program 0:
r0 = socket(0x2, 0x5, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x2}, 0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100), &(0x7f00000001c0)=0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)

00:00:00 executing program 3:
syz_extract_tcp_res$synack(&(0x7f0000000100)={0x41424344, <r0=>0x41424344}, 0x1, 0x0)
syz_extract_tcp_res$synack(&(0x7f0000000240)={<r1=>0x41424344}, 0x1, 0x0)
syz_emit_ethernet(0xfb, &(0x7f0000000280)={@remote, @broadcast, [], {@ipv4={0x800, {{0x22, 0x4, 0x5, 0x1, 0xed, 0x64, 0xbd, 0x5, 0x7f, 0x0, @loopback, @remote={0xac, 0x14, 0x0}, {[@generic={0x89, 0x7, "54c17c415e"}, @rr={0x7, 0xf, 0x101, [@broadcast, @broadcast, @rand_addr=0x7]}, @ssrr={0x89, 0x13, 0x9, [@multicast2, @remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}]}, @timestamp={0x44, 0x14, 0x1, 0x1, 0x735e70bd, [{[], 0x7}, {[], 0x8}, {[@multicast2], 0x5000000}]}, @rr={0x7, 0xb, 0x216e, [@broadcast, @broadcast]}, @rr={0x7, 0x23, 0x7fffffff, [@empty, @empty, @multicast2, @remote={0xac, 0x14, 0x0}, @multicast1, @rand_addr=0x2, @empty, @rand_addr=0x40000]}, @ra={0x94, 0x6, 0x7}]}}, @tcp={{0x1, 0x0, r0, r1, 0x2, 0x0, 0x8, 0xc, 0x9, 0x0, 0x8, {[@timestamp={0x8, 0xa, 0x7, 0x9}]}}, {"f387b7d83eceaf03c61a67e6065305d904b85aa8e0f3255bd00b6c0db8e4e6e4b42da3bd6efbfa893b5a7a318b78c7f9319c057707c3aeb535edd9fa381e0c55a35827e1ec"}}}}}})
syz_emit_ethernet(0x66, &(0x7f0000000140)={@broadcast, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "94be1c", 0x30, 0x8dae6f429e6c0a3a, 0x0, @local, @mcast2, {[], @icmpv6=@dest_unreach={0xffffff8b, 0x0, 0x0, 0x0, [0x4], {0x0, 0x6, "ef9d25", 0x0, 0x0, 0x0, @mcast1, @loopback}}}}}}})
syz_emit_ethernet(0x46, &(0x7f00000001c0)={@empty, @empty, [{[{0x88a8, 0x100000001, 0x2abc, 0x3}], {0x8100, 0x9, 0x4}}], {@arp={0x806, @generic={0xf, 0x80f7, 0x6, 0xc, 0x1, @remote, "3cdd956f216cfc0138cab66d", @empty, "7cc3ff7a2ece93a6bff505b6e524f9eb"}}}})
syz_emit_ethernet(0xf9, &(0x7f0000000000)={@broadcast, @broadcast, [{[{0x88a8, 0x8000, 0x20, 0x2}], {0x8100, 0x9, 0x8000000000000000}}], {@ipv4={0x800, {{0x18, 0x4, 0x100000000, 0xff, 0xe3, 0x68, 0x5, 0x8001, 0x62, 0x0, @broadcast, @multicast1, {[@lsrr={0x83, 0xb, 0x5, [@empty, @broadcast]}, @noop, @ssrr={0x89, 0x27, 0x7, [@loopback, @multicast1, @multicast2, @local={0xac, 0x14, 0x0}, @broadcast, @broadcast, @multicast2, @broadcast, @broadcast]}, @ssrr={0x89, 0xb, 0x1, [@empty, @empty]}, @rr={0x7, 0xb, 0x4, [@multicast1, @rand_addr=0xc]}, @noop]}}, @generic="b9daf050187e96443a53ff0cb1eeb918a6e6372102e50127d1d77c6736876e05819febd0d2412757cee705752223f39e29b9f8cf1230599b619603a16e4368c7d67421f3c151dce3c411bfc6407fe69577d080a8ad8a2b60ef8af9d2c44a2c7ee5a50fe9449ef58d5d8ad07672662b616eb554029cc8bca7b0a387d0da15669f159772"}}}})

00:00:00 executing program 2:
setrlimit(0x6, &(0x7f0000000040)={0x10000000000b35f, 0x800000b35d})
mlockall(0x1)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_buf(r0, 0x0, 0x55, &(0x7f0000000080), 0x0)
sync()
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000080)="177ff87f68d75a070c23ec273e3e2099fdd0883cf8187de28e956f471bd039259714917b7f14d6beaebb8652ffb4b25528530f63f1d5d0c05b4189e931af0949765261ae9d84d34ce7736b33eed3f4286dedd4573d5adccdb1c063e4f0bf960ba0c7de592adeb452d99bf6386cd7c98672d8ca7815a6")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")

00:00:00 executing program 0:
syz_execute_func(&(0x7f0000000000)="f00fbb2ff3417c09000865f70e6969ef694dd4d48a20d0d8c44139fdc462a18cb270000000f966440f380b25ea28ec1313dc17c4210d32f281810f1af0e22b660f38db98f3b900003e64f3430fb864423866450f18c4f344e1201ecc400faee4430fb3de730f778018e62a2a612644db11f6a9c1460009c4662e66400f15d6b4c4df785f7706c4c1f9e78ebe60eb738844df0e266765f3436f0000031d0d000000620f3833d0")

00:00:00 executing program 3:
r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, &(0x7f0000000180))
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x2}, &(0x7f0000000040)=0x1e0)
socket$inet_sctp(0x2, 0x1, 0x84)

00:00:00 executing program 1:
r0 = getpgrp(0x0)
wait4(r0, 0x0, 0xb3a7bdd182b3489f, &(0x7f0000000000))
getrusage(0x1, &(0x7f0000002240))

00:00:01 executing program 3:
freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
freebsd11_getdents(r0, &(0x7f00000002c0)=""/136, 0x88)
open(&(0x7f0000000180)='./file1\x00', 0x2, 0x101)
r1 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f00000001c0)='./file0\x00', 0x20)
r2 = open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
poll(&(0x7f0000000000)=[{r2, 0x2020}], 0x1, 0x0)
rename(0x0, 0x0)
sendto$unix(r0, &(0x7f00000000c0)="8a4f94bd5db9aba7a2b0213ef8758d", 0xf, 0x80, &(0x7f0000000140)=ANY=[@ANYBLOB="01002e2f6e296c653000"], 0xa)
utimensat(r2, &(0x7f0000000200)='./file1\x00', &(0x7f0000000240)={{0x200, 0x9}, {0x4, 0x6}}, 0x200)
rmdir(&(0x7f0000000080)='./file0\x00')

00:00:01 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff)
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000000)="8b65a8f8b80623de45ac7e21dff7367799aa8e30e80d919904af7d511832a1db15f39aff0f9eab8f1a1bf5d8f9c39c9cf63c3872fa9cf893718ac6bd96cd0274bbd16a9fc678623a657b26db1acd5ec77675ee1f4c85f1cb96e7f4d347ba8c7c3275115a00563a2649e1ff00b7427f6b3ec2c39f8c121c2ca79f726b593e05d4917a17d73b37ab6ffbf946a7ba1877953367c02f3a0a0eecce95c8962a8ca905811d46afd2cf7a3249ed6f3546c0b0d83000bea4eb5e8613948788cbfc86e1181a3c4a70d9f2d0673c11db837ec55c51cae5c5146087e818098683ade358d07573dd412e8efbf4abba859623b9e2039b")
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f00000001c0)={{"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", "d7c78f115212ae674262fd20a69a6452825809d6355c854353e3af8d0d1c537b", 0x6945, 0x9}, &(0x7f0000000100)="9fd817773160bd33e89faff84acbb5facc62005cf5ad726f069356e38c118cb2f87fcbaf8d2a93c68228e276a49d7ba7ccd17a63a01abaad8df4f72e1c83322e8d5b0e8bbc69b1fda283a61f05bcc921284af03c91756a3eeefb180c365bad24b1bb551da513480c9e53953f2eef2eb73e16dc663574477cface793cabd9ed6ad515c91bc621deddd9d98526509c9985fe57a356a161f7e3d559e150a8", 0x7, 0x1, 0x8, 0x1, 0x6, 0xeaf5, 0x3, 0x3})
ioctl$DIOCXROLLBACK(r0, 0xc0104453, &(0x7f0000000640)="b2776c97e7b5759ef97ca4172a6cb23a4cfc47f6e7b746e88dd82d32a3d05cc8884f80fe34f8d2fac7b1cfbbd54e75b4d81b0a78fd50d0cf7dc2f016949f1a8f982aeef370c169e3a659b42400cc50a1af08ee4bc7a6e7934919786c36dc8b434c2e52d1a9b28baa8b78e36707a00c8deb861631f86da5f8c90e75bbeb71c92f66caa602bf48dc64f0bf429c8c9d21a03f9bc6d122260955c9797f84d846ee3cc9bac46f143196c5781f8cb38a13738e7839e556df9b162df6964deb68baf16947a12d339eee0e6ffc57a51f7dd29f7f5a352c1bfb1baadd805e17f279742bf2651aa3063578850417b939")
ioctl$DIOCADDALTQV0(r0, 0xc100442d, &(0x7f0000000740)="f5a1c736bbf24103caea303557c2eccc3f87f98d846f3e97d6cfd048a142796e88196d8617c6db28458522525e711da4a43690e1fd3c45ee0c6bf6324b43029874cf5c4a67e0dc860c9aac73f9476c9b0222936b86b2cee9bade9a8f8c6a958ac9c721d436da33e6")
ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000800)={{"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", "b778e13040931f5dee0055ae629aad37caa7e5db36d6072b17bfe5a1b00a6d95", 0x40000, 0x4}, &(0x7f00000007c0)="d136317ccf1eb03ed1dc5747", 0x8, 0xfffffffffffffff9, 0x5, 0x5, 0x801, 0x1000, 0x4, 0x81})
ioctl$DIOCGETRULE(r0, 0xcbe04407, &(0x7f0000000c80)="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")
ioctl$DIOCGETQSTATSV0(r0, 0xc0184432, &(0x7f0000001c80)="1592018fba26be4a7adadf911fc0d957d940992cdca0e1f402bb964a444916412c0f68a7cb206d86a9546e13722fef23fe9a5949ed7035a96774c5d593b7c0da37788a62cc6499e2244f03735e7c7e9c28501ca50ba5d530178eb2df36cab0bee7adfbf073c4d3b795f31ec1465e3662dad7a5e0c0c2fca09845296baa780a3bf8c02dbb259770684fc2870139343cc4573ce3901b6807c4bc3daeb6434a8db78749f96dbdf5b2c1150e8ea65e19dd1aaf")
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000001d40)={<r1=>0x0, 0x0, 0x5, 0x3f}, &(0x7f0000001d80)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000001dc0)={0x3, 0x8, <r2=>r1}, &(0x7f0000001e00)=0xc)
r3 = openat(r0, &(0x7f0000001e40)='./file0\x00', 0x1, 0x4)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000001e80)={r2, 0x1, 0x71}, 0x8)
ioctl$DIOCXROLLBACK(r3, 0xc0104453, &(0x7f0000001ec0)="c3dc01e2a949fed9cfcd738e2ba984f0c5c522cbfbef37509d74093026abac7ff5c4fce47f9000435899dc141c80f1497e34971541b9ca1269aca5d0b9f912a083ffd192fe10bc797e50595308d8d70480505e58822f")
ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000001f80)={{"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", "8d94992e8deb2feada5c6fe397ada899c8986b4435cdad264f19964129c18ac9", 0x101, 0x1f}, &(0x7f0000001f40)="c6", 0x2, 0x8, 0x7956, 0x9, 0xffffffff, 0x100, 0x15, 0x2})
pipe2(&(0x7f0000002400)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x4)
ioctl$DIOCRCLRASTATS(r0, 0xc4504448, &(0x7f00000024c0)={{"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", "5cb5dc8c755d612bb27b68749360a1adc5eb43fc0ea33490d76213100ac50528", 0x4, 0x7}, &(0x7f0000002440)="9c166efaca266d97ca2d207e32a995c39f52b03cc6ce1180e526621491a44bf46caaf6e619cd87c88a085da197dfca1f14a7611f2b0db580c4776ab70187c6635de2d1b54cc9", 0x3f, 0x3f, 0x101, 0xfff, 0x5, 0x3, 0x3, 0x1000})
utimensat(r5, &(0x7f0000002940)='./file0\x00', &(0x7f0000002980)={{0x7ef, 0x80000001}, {0x9, 0x4}}, 0x200)
open$dir(&(0x7f00000029c0)='./file0\x00', 0x2, 0x8)
ioctl$DIOCGETADDR(r3, 0xc4704436, &(0x7f0000002a00))
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x104, &(0x7f0000002a40), &(0x7f0000002a80)=0x4)
r6 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffb000/0x4000)=nil)
shmctl$IPC_STAT(r6, 0x2, &(0x7f0000002ac0)=""/197)
sendmsg$inet_sctp(r4, &(0x7f0000003200)={&(0x7f0000002bc0)=@in={0x2, 0x1, @loopback}, 0x10, &(0x7f0000003140)=[{&(0x7f0000002c00)="d6f352f04950cb504421518d29f3bf12a1d49d82dee7d29416ce95f790dc68e072f32d9b3e6f9ceaca0b2ff8f9d2ce4d208069669fa7b20cca21fe77ca254e520b3043d17c476b740f5d641c9e57ae380eb20eb10aa42eaa421f132068529eb4120e6b933c59c9963d9390cd8b74252d6678765ebb67e297b5dfa2271f1724e063c5adf8a0b72545b7fee0efcd2ef55930b1be623d1d14de464946b222bb19497f11acd6766e21f93a7b56d7961bda5cdb97bb07f2f3de71551ef2036fee7835fafff4486c66b4cf4fcb3a958ef60e438208c1be85761ad456", 0xd9}, {&(0x7f0000002d00)="582ffb3d9cf1fd1118f445dbc5e53960216cfda304ae860bbb643ef5879626c2a2b38598753e638d6f8a7f3d2863d3066516c5426c90750cd5b17bc09130307fc1ddd3247c8fac7421e02cf34785c451aabfc37239d143a6b11e27118cae46108b0c85edb3499160aee709f7bce9797910f6b01c18482be9d1c9cec19d48b919f82bcc0c993a648a197f378f4befe5fe64656142e9a3e5cda74c638f9b66fc612a4152d0cdc4ee10a5587d519280050fbeea45455e956e42bb400ad5817eccf170b355586ec1550957a9c80bc46016cd7aacc376eb16f077f58b16821866880b585b934514dc1f826b4fd6b026a1e739fb0179", 0xf3}, {&(0x7f0000002e00)="78b5850d39d33a3514354cea186553fad5be9bdff41fcbb6942687e96385784b83ee8fc2ece54c2d01d70467ebc27f69b078ce7fe173a57125c3e0832df434dc4bd246a407d11fb40ed421f3136ab4e36c797af711ff9389a38990c190942a8f43982ee5d3f5c02c27833faa68b5aeaf851b4e16c1c959cc30c2d62baa800127c167b6b13fe2fa362d4e2f7fcf87106a3975399c1a12e3eed6e30db83d6de037bc4371eb134e5de0e776dbcd45d435173e233d43372e9aca5ff633f88e7350372a8eb8", 0xc3}, {&(0x7f0000002f00)="7390f7d0350d3c5075a266ea8a27b51932e69a6b481eec640a7d725fae85530a2bd7817f201861d68556aa2cd0be225316a933147f7d89f9bd8a3bdbe94ee78c8fc9c906511fe2", 0x47}, {&(0x7f0000002f80)="bb196caa52f1d11a24e16441444817115d12dcb0bd3b681168b7e1a133e3972421fa5cb0bb2661a20597f3dec4c65a3b71a36cadf03691977494b158b928f42925b739fb74569c59499cca3036957375a2f1ef95cb68e6be7dfcb98cff2d8527a05c8d74c099dbf98c49ef3d4e6c6435bb407f8c0b4860808fd3755cc320be65b530f136ef6845ce3d93", 0x8a}, {&(0x7f0000003040)="3b1785770f27b55cab43136d97c0e0ddbafd8cabde249dde5ad3223191359e407fa578bef0416554c4dde1dbeb02b9e542bce297d975c14e2131ec0a08c7e6295499a18b37b458e95361ecff9296152a869e6f088cdee5149efa10d6e6e4825b4b796a245179334ebdba120b5d56d24e56bdac9be03366a07a0c95d987f1966540722acd775a7680d46f9e0c9595b999b30a6c1bb4bba4bc819b7fdfe263a5181efa879b17867333d48ceaae5ef38624d8a379bddcf3425d17d879d16f962a4f96eb", 0xc2}], 0x6, &(0x7f00000031c0)=[@authinfo={0x10, 0x84, 0x8, {0x5}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x8}, @dstaddrv4={0x10}, @authinfo={0x10, 0x84, 0x8, {0x81}}], 0x40, 0x20104}, 0x108)
getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000003240), &(0x7f0000003280)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f00000032c0)={<r7=>r2, 0xfffffffffffffff8, 0x3, 0x101, 0x10001}, &(0x7f0000003300)=0x18)
getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000003340), &(0x7f0000003380)=0x10)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0x40, &(0x7f00000033c0)='chd\x00', 0x4)
r8 = accept$inet6(r4, &(0x7f0000003400)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000003440)=0x1c)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r8, 0x84, 0x16, &(0x7f0000003480)={r7, 0x8001}, 0x8)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r8, 0x84, 0x14, &(0x7f00000034c0)={0x1, [0x8000]}, 0x6)

00:00:01 executing program 3:
socketpair(0x1c, 0x3, 0x7, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={<r1=>0x0, 0x8000, 0xf, 0x3, 0x40}, &(0x7f0000000080)=0x18)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x7ff, 0x5}, &(0x7f0000000100)=0xc)
syz_execute_func(&(0x7f0000000140)="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")

00:00:01 executing program 3:
r0 = open(&(0x7f0000000080)='./file0\x00', 0xa, 0x220000000001)
ftruncate(r0, 0x400000000106)
mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x6, 0x80012, r0, 0x0)
getsockname$unix(r0, &(0x7f00000004c0)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002)
madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2)
mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000)

00:00:01 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_execute_func(&(0x7f0000000080)="982cfc0f050520d0f80791b0024141e2e9964180bf108a6796fbc4237909a200800000e60fc4014e66f66d220fa0e5be34f1c4e183e8c4c4fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4e7ae3131b15dfba1c9fb110f0f3804830a000000")
syz_execute_func(&(0x7f0000000000)="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")
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0)
lseek(r0, 0x0, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000080)={@multicast1, @empty, @multicast1=0xa800fc6}, 0xc)

00:00:01 executing program 0:
syz_execute_func(&(0x7f0000000140)="1c14c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107f2168f4808eebce00000802000c422b18cb6070000005151c4a27d1c1ec1ea01eff265dc5f00c34f5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003cc4c1792f047e")
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000200)={{0x1c, 0x3, 0x8000, @remote={0xfe, 0x80, [], 0x0}, 0x1}, {0x1c, 0x2, 0x7fff, @empty, 0xffffffff}, 0x7f, [0xffffffffffffffa6, 0x8, 0xfffffffffffffe01, 0x4, 0x1ff, 0x1, 0x7, 0x200000000000]}, 0x5c)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={<r1=>0x0, 0x400, 0x4, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x81}, &(0x7f0000000080)=0x14)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r1, 0x7fff}, 0x8)

00:00:01 executing program 2:
syz_execute_func(&(0x7f0000000200)="9834130f050520d0f80791b00a4141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b0000006e46f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d0f08171a38a806ebb40da9ce5570000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a241afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000")
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={<r2=>0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000180)={r2, 0xff}, &(0x7f00000001c0)=0x8)

00:00:01 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
ioctl$DIOCGETSTATUS(r0, 0xc1a04415, &(0x7f0000000240)="df40bb61e566b9abe6535b8ed36ce3ddef62ee3719661b295b73c52048e05d4c9ebc2959abdae7f0ca6d9a31de8f1272128b689232c81643b33a477968265ff5acb01bf4de334450b87bb55e490d1ec1958f1b0393f2cbd5e98198c4c570e8f3b71d230eb4f64c9eec79ff3ecc659d9a238139a9d8ce99e259acc223e6b4dbc7fdf4ce2badc156dc340b785bb1ffddd42dd038e651800785c53fae84d67942aef805e8a2a2215f726cae088e375be4626c2fe45b5a569f8216c5725eb61401e47bcc986e3632dd5b5bd6d21b70f61552619268e910ee4d598b04c442")
r1 = dup2(r0, r0)
freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getgroups(0x7, &(0x7f0000000200)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, <r3=>0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0])
fchownat(r1, &(0x7f0000000100)='\x00', r2, r3, 0x200)
setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000001580), 0x2)
getsockopt$inet6_buf(r0, 0x29, 0x23, 0x0, &(0x7f0000000080)=0x12e)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000001340)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, <r4=>0x0, 0x100, 0x8001, 0x84, 0x800, 0x5, 0x2}, &(0x7f0000001400)=0xa0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000001440)={0x3, 0xffb, 0x800, 0x9, 0x3, 0x2, 0x5, 0xffffffff, r4}, &(0x7f0000001480)=0x20)
ioctl$DIOCGETADDR(r1, 0xc4704436, &(0x7f0000000340)="c0bd91ba7ee2252c1b3a69503a148ab58a3feefa732a03bb53cef9d6d345cf000545391a728482f1dc9fdedb47ccbb7fce29f4fc4c151357e6faaeb2f0f7098ba3ce7da8a493309249d5e315f833ed1fcb70a69b39c60ecbf6452a5af387b5405d991e02da5fa1df3378372c72aecf528577189284881d4390e64f352a5ecad718a2a1f1eff056e39ec726b0c7cf1f0f68c0614b691db2459b43c60ac7e575a9398657116cb4b218fed0fdeccc38eceb2c741bc20c7eeb6fa3fb4e2bba6e853e0405e32a0dcb2db52694982de54c4faa61bfc3c781b6315284517f40514bb06fccbf4c867deaac47bebe9b5f24250152e31f4aeac67ef2418fc9b4c75c847097c567d0b15fdf18bf86d8ac62bea33d786f293934c8fa131206090eb1d2d08e6c578a4b07de8d07cbc69f45d32a80a81bccdb609469e8352409e935dcc0138ef4ba6f1018c0bcd160e9e967bdf2c089065304a1acb3651d8a73b70e6cce5c94c57883bdcb300d8972742874619ea4f83d1cbf60fae11b1a02c59a32e213c50a5e26f25bf682e677545cf60178919e24ea20f800ee90ab19af8f78ae167b356a51eef7d3d35df5864577645a0abd012dee1160e54cbe1dcfa7f632154ea547ee4b343a93dd589c9aef0396c623143b07490374edd7e22aef3b691ce037195f4c8d76c65c5deb02efdb2b52ea6299fe0ed456809a148371b8d8f47f147894309d5c03e3fc1e1896b7d99210d0398c9c32f56d3eaa7ea964c8ba61a8381fce6dabccafcb0e9ca1f7df6f6c5ca991c89842ed226b8b2f83aa267502f97ca12e0052c48bc2f0b2f5fc501f34f8378f68c4d8d121c554f4dd41b4fd4ac87020bf29d04ac4e4bf208fd89238c4dc07488058121f05667e30f534c9dc406eff48a66ea4fd8255dad27e630cf6a2a47679aecf45d8871aefa80c963e5d4e0ba9f2709b29c7b89da1a582c13e6384738ea64a685435c194930c996bc07c8aa2be4d9172428b883062c0ab5ffd03202d5e87fd749a74c34dcd176576df2ad553ccf181de1320eca566ddc7380d8d0290cca807396eb44ed812c67b9d488b1ff25db2480fa7485aad9107c83689b7a8f26ce1b1811bcad11ea5099d03065bd4e03b8aa811da36fa5069b74ad71aef4efad51d6c1d170d8b72939052d24a64c0ec9dfbdd79080eac6ff1081930f2e4349e59a1c6305336e3d6adb731e83de0e8e8bf9313d95b9d38f276b3d3f5003bd6f72b2ec3fda14073fe19871ba2ea9842d38dda190fc569a9506e5cbefdff907b864129c94f8971d8e2ea43bbb48716e0d881368d3cc300489733af64ddf62747b6c89bb2faa27dcc5a49540b9f4bb11a92df5d03df2ecdb97e60c41a22dd35a5ff035df189b05e4ae92b43dcc562c39d5210714d07d3c0661f434ffddccb3b21d7cc5d90a6c93318ed93f689e0e79c06b0a747dd728a5cab22ab6fbb01e2bff079fc1ab475fdb9a840f9502598de80eabd4011289fcd500465fbfea537f30af19b0450c6b05bddaae8284be23912830b2f31ef7cb8ab8ed3e7d07e9342ae76b6ab4e36f9eb4d5e8f4783757ad208e7634817eed1638d5619e0f4c54ee8c2d0f0b9224c2f46cec9dce37020189caf62e30e16f99b6ec9510b829aba7ffa1157f5ec6456725bfde8d4347ff107e5720289f827702a1b141534c895e0400cd4bc0f1867eafb660de5c59c8b10f119da41f0b7d688c5834466628b7bd92d9dd7108d21da60b615fe333437af56f8e4ff1ea3a447aacc968632b424bcaaa7e8bc056714ccbe4093e05ada55c74fe53c3a1946cbca3cf9b96d82d0ba9215b8c7436c0f9557f2b032a74cf13f2f45da7c7e6d61afc68d8df60086e90b00a4b0229bfeae48453d86c313909dd17c61748462c95dbd8d862fd9d0488210c5ef84f0c71414d8d73828eb6cfa66e5ae4b1cdbcecd68145e9746a033a80b214e4bac0489b0d9d029c86fed2d5f75bfe992c9554497b12c44ca5e0a7cc81a469abbf7328bfd5cb92b8217b37b54c49e12ed8dca5ed24393e741cf7a6aaa58c63d9921fac9a6a0e399eea07d51f7ebe280c7c97eecbca4cfac7bc3560446d73c4f5f05f154b0381be59a8567c3b8647b13967b18361ae31bfcf3707c7ea784a2946d53f8747aa4e5ce10fa55085f159e68775e2eff9ddde84a5afb049328f20d052c2ddc6381d00f667c369b373add1a0e9db403785efeeff25bd1dfff61ca51034968b8b1236c650db8173d544b6f144edd6a13e63951beba934559837aafe1217a3d3fc083a1291b1d2cf80de83516074ed06c8dcec5bb20b4aab348181c1155694dff9bbe47642e120c4359dce8057173e48a85736e1ae152683c3e32c470be8ec9bd5f3533b67c0a7bb9e727b042927cf40ab6972c8ea9a83bc3414f3c941da5303c40157e92cae02d1dd8faf1db3cb76b2ae12defb7d16b512dd46bd7e0a8ceaf8b4fdd76c71bdcc19120e129485d68fcb45338be4f1581084fb8cf3aff3693908d6f2c0648716e4f6e6553db04949c53c6fafe73cc55f82c0e6b3c28aa7fa88433ea0fb645d245c009e959c47e1ef645081d5438a7982c007a0199c558f33b3b8c140680d950a970cf1333997aa8fb2e67d655c8b30fd94f9d70096f2bbef5c527184d4e1d7dfb2625b45dd0773106b67859074f6b6514d79a7adea2c72bc01514d89d631dadd1e752ff39574b572fe6cc6cfd6e0ef2bc090dc943e7e9aa2296808933bcb45868167ccddc0440d132132b86bcf3c03cace44b0269387631166dbc1fca6f04c7d193a7bda735eae03981fe0aa829dc29108160c5e41b4027e8bcf5dbbafe197f41597f8c492ac1727123f323010aba9279e63e593a27c403549a88b2b0f2ead22c3584a37c6e4cedc35dee60b3bfee8a41e8ba18bd19199db6961c6c9ae10cbaf5767e05571ea871482771ef8fde62c1959cc550c19614de23e89ab856701e411e94c3326615d9ee6f5471a6f7217cccc125ef7697d62de8fbf4a2e17a3a96c4092f57fd85a7d8a31d24c5c5f536987879ffba4da76bd6a35ee31af92a17b5e89caf0ed458f9b165e0c38e72d68d56787eb0e6b4ca8b5a95bfe898f0d8627bc609fa5e58395736c614357cb9daf277479dc199f77cbd25ba0f72d4af27e60ede69a4f23437803fc40283fa8ae48690b87285dcc0d9b98a542d381cbd510d58ef3653da3dade98cb30b7341694ad5df6ce87d97b250b9e8503c2f822956b787c50d33cd650a7cba41f85e501fdf3e9b930def76d4e0118bf21d009d04de4589ceb75fc1b40a9855d108e0784a5c51b3780c234ae9dd38c77621d4764f6556fa3e8227bca67909f37cdad83bd377a685a04a6d4c926d654b6c7efdc39dad4093ea1c2f8a42529b6bca3bc1eea055468f8ff1179b942530268127500fd47b3a09dd3982e913122589cce966006e32d1afe2e816b1a79ab0ededa06cd795f2b0ddffe94dc31a4d443456c326beedb88c715416a76a67c864162c8c3c4dca07f870726ec376f7c7f3ee2b7187ccdbfe934c23b5031fd0d7feab00da165b97ee023361a0c58416172510ba3af9a4192b5fff14f9431d1e249793ae4a8bfc7525fe2d4882654b73b6918b1b6467b53f1c17f333a95835379d80aed0aeb47e1b8fe3066d27b5ad1e09caf1c5731c0a462dbb6f994f1824a5cf4ac03d8dfdbc334875d1f4d18baf93149eab389a15f7775920e87325c081f6ce3e0d4817638becc56278b2d5ce11c900ba530fc96d5d775d9bcad5d3d648485b6b392161572e898261008505701df2b3cda26fa899409eb3ddfb9e7afed2aaaa2704adb4841f57de5013cd76ab4917bc739e5c411113cfb76e7d9f25d8c45bf17b2c2f4a660839274e517b836da4ef0fa008335051014200a070e97228111d629d974d0e8b81f7f2b47be8d2c4d777ca88648cc369893224447ab21286794fa172bbcfa2d2e97d7ca625080e579b56755a5da8e4c745d6689d46cb0a1b5cc731db4b9b8e3817dd252bf55dd89c8c6db7dd45b054a83f63a1209c78f2037587d8941e1ffe90d95b5385aba5ed2a56d28e5cfeccb1cf66060828e1ba72683d004dfcefe7681c3f4d2ee0e5f5a7f2258b72887f06a768826a2b61f586a24ca3f1db8cac710f67713cbde6698234948b52e0b13c4102d9a28adb36da0da85059fa2b7a44c3431fe8a6f5ad1c7ec536a44cb49da3df86f05897fd64f15d3ac33eb77d08e01d5a05afc00f4a5999cfb01a16f75c4568f139075d80b7dd42921e01c91f36212f8460267c7d097ea96c5c3c2343ec6a81b40ffab3c8a29663ff846b7227b77604f99bfe7be202446300d5a1c793d5c97ef661bfa209edfb3baf79be63bb8b87e9e431914dcfd910b48e801224bb1f07bd225a131570714fab60f76d636c63dd1fc7af3f2d65d5813c3d77198dace84f5919a3aa04ba529aa4e80a487a69210b4857ad458c053570641fbddcf491d917534f1d5c5c6422148f4edc2ac30c21592dbb2584124e31ce1c3b4f6aacbbcc51208d19ad9ff82c80b99b59395b9ca1efca3fbe0cea00ac2aab9858e46d99d6b3ded93a9641c6de21413f462d738ac1e5bb4211dd1ef97616c62c4b8d3f71d017aa8ab87d0d5cda202c7017f87682307ea6c01fc289bf813de3b2b011b597c1a5cac9c4ffd95a79a8f8a73f07e64a479a1f05d366d904db6f0d0f499b28e6c614b7160c6bb5ea5fa1693cc4319242c00514e4fe9ae7f05a697ea95368ce04c3bfd83be57492ee3fc383dd9f9d75c2536d1548a45106caeb59216f386f37ecd0efa18850e16472df8793c3b7c6bb0068b8f12b022026abe05aa9fb8461bed5c7c9ef109d84ae2a4b007a807c850dcfdd74a68b66fb81875a7fec2bdb4ae2a051d1add6fa882532eaaac120b1d64241daeb4fb166740125a4d26de4f12cc7b79b6da09aa6c41513e2679d14d658316a89bd1bfb1888c522acd4c83465d29ffb0ac78c23c57c087feefcb812cf3c68cb1e412612fcf43af3c65d55c0fb6ad927be72808062aa9dbf998ee6330cab3d2fdb85e8e9b16af48676f86e2f4c8cbb83ee2620105d6b643ef639aad14e001830c6e36ebdc6cd7b0043f9701956db28ef8828f74dec5c1b9fce9dfc9dab1d880426f343386162f19c6ce92fdf19c2e0622cd4212543581aa8614f59a5dbab96ee62d4e93c86ccc466b6438869657e5a91c9e6ae53eba52914a61c0a22bae71d4a5db1ad21a1ea53873a008ffa92a0412dd69a97009f7c6bf3d605e0e3983fb6467d71985c1628edfbb427e738393e832b903304f25b6b2e53c048ba782d6c96e9c3e4c54ddf33c94a8346865bf0caea0a82dc0d395774ede8373b22a55f28dfc1543782b1a7d7ca394e0b38087d7bf8351d3ece3fbf9ced67737ff9affa57067a1689b13e8d4daa4aea45273f177a4413e2ba5f2380f331d2a7b837b55cbf177d69a96831ed7b64da54bc65f65e8d71e947716d263ad329552070698812cd5e596d2fe81710751b9cddb24facaf60b44aa9f0bc08373bbc6b4465916ee6000d28fc4cdaf58c1c5df6186e5fa24103915c021aeaf6a73cb62408207f4d9af7c11a97ddcbadeed396837d25c55d8b89ebe10935ec939534d8924abddd2e980862949aece33b52a546574df8751953cf2b86361ef9e83e7a9acd8347ea9ffef53eebe4825f071381170eae69443fdaeb425db2b3f462d18d5d154bfec602e0fd9ac77e28677334d8fc47682367fdef42c83092010e7d3acd0ab5e40f2be9dec0bcd2216df035b4c1c19139e164ebdbc10fa2e7b7235803a2608cb18859fd9849e4ce")

00:00:01 executing program 1:
r0 = socket(0x10, 0x3, 0x486)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000180)={<r1=>0x0, 0x5cd34245c6c0293b, 0x1000}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8)
freebsd11_fstat(r0, &(0x7f0000000000))
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='newreno\x00', 0x8)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x41, &(0x7f0000000140)='htcp\x00', 0xffe2)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000200)={0x4, {{0x1c, 0x0, 0xffff, @rand_addr="2121c170f7494fa36865f06d8fbd0ed2", 0x28}}}, 0x88)

00:00:01 executing program 0:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000200), 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000080)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x1c, 0x0, 0x209, &(0x7f00000000c0)=[@dstaddrv4={0x10, 0x29, 0x15, @rand_addr}], 0xffffffffffffffe3}, 0x20001)
r1 = msgget(0x1, 0x101)
msgrcv(r1, &(0x7f0000000000)={0x0, ""/103}, 0x6f, 0x3, 0x1000)

00:00:01 executing program 2:
syz_execute_func(&(0x7f0000000000)="2e2e8cefb5b598cd801b69e4f56962f5696200d9d9d0b34138395bc0d386d42490d40000008fe9589b26c7e4c753fbc4e101c2c4427d82722a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c4c23bdcc4bbbb5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18cb01fe5f93f6f6df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00")
pipe2(&(0x7f00000000c0)={<r0=>0xffffffffffffffff}, 0x100000)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0]}, &(0x7f0000000140)=0x20)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r1}, 0x8)

00:00:01 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0xb, &(0x7f0000000080)={0x0, 0x0, 0xc700000000000000, 0x2000100000001})
flock(r0, 0x8)

00:00:01 executing program 1:
syz_execute_func(&(0x7f0000000000)="0c1eb5b598cd801b69e4f56962f59f6962a3662e36abd907c422dd92441f01f2680c000000c4a301697e6073c7e4c753fbc4e11f3e3e66480f3a16051dab000040fec4427d822a2a00c4c4c12de9d1f2168f4808eebce000008020040f2946575151c1ea01eff265dc5f00f20ff0a422ab0000005b5b45823ef8260fc7ff0f2e8a2c240f5e5b47d8b84e092f2047000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14112644f8")

00:00:02 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x0, 0x0)
close(r0)
syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865")
ioctl$DIOCCHANGEALTQV0(r0, 0x802c7416, &(0x7f00000003c0)="a22a7d3b31ecbab756e973aa00000000000000004b3c9a6250f325ebe3b9d51f3c8e8bb532000000ff2171")
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4)
setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f00000001c0)="cfcfe74ca26efd444390490bab18862294e165431676930f814a82d42c7eea35657bb0346609a77c8af369016f9879895e4b68ebc0ab8d9e69349730fb7f769793a3c1c75ca45bc645de232f3f8f42d30ce0982a860e78402ce44c8bbf659d78fc7002edbffe4d9a45e3370796e39e333b643bbc2208f1eeee34d729fec49800b0595f381a0b753ff8f16f7de13e34b4008d9b552c4f4241f2b56e98633359d45206e383012423da3556eb9990053665673532dbe3", 0xb5)

00:00:02 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
truncate(0x0, 0x0)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)
socket$inet6(0x1c, 0x0, 0x0)
r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r2 = accept(r1, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c)
getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000140)=0xb)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x4f, 0x0, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)

00:00:02 executing program 2:
syz_execute_func(&(0x7f0000000240)="d8fa40d920c422d0f71502000000c401f91106f30fbdc482e6c2660f733765dad9227e00c44165dd18")
accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000200))
socket$inet_icmp_raw(0x2, 0x3, 0x1)
pipe2(&(0x7f0000001280)={<r0=>0xffffffffffffffff}, 0x100000)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000012c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, <r1=>0x0, 0x76, 0x6, 0x14, 0x4, 0x8, 0x7ff}, &(0x7f0000001380)=0xa0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000013c0)={r1, 0x200, 0x8001}, 0xc)
r2 = socket$inet6_udplite(0x1c, 0x2, 0x88)
r3 = dup(r2)
sendmsg$inet6_sctp(r3, &(0x7f0000000180)={&(0x7f0000000000)=@in6={0x1c, 0x3, 0x7fff, @mcast2}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000040)="29ac1bd2166288e21aa149ee88a0738b4117013b9a6988003ecb94eef5535e2e93a683c0c3f405543a3747567b46aab4bbcbb379f2bea5d8990097b7ae5d266834edd8cd168a12ef3441fc6db197fc5586bdb16706d09527442a6a0a7e9c949aba6ce07f94cec7868bbbf68899d1a698748ce5fb1722d6c5d8c1cf54375215458a4b8899315268aead3c57b0aa7f8ee11787eb58aeab8cdcb61d0a00bd483b45b3c3c6c69d062bba04748ad3d0b4837103c5f286e5851697b463af888b2a6f6615c8b2cabf6b2766630ad712a88dfedfc6c502560ccf6747a7", 0xd9}], 0x1}, 0x9)
readlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)=""/4096, 0x1000)

00:00:02 executing program 3:
r0 = socket(0x17, 0x20000001, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x3, <r1=>0x0}, &(0x7f0000000040)=0xc)
ppoll(&(0x7f0000000200), 0x0, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)={0x3}, 0x8)
setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x5, 0x6, 0x96b, 0x8}, 0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x2, <r2=>r1}, &(0x7f00000001c0)=0xc)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x3, 0x1, <r4=>r1}, &(0x7f0000000300)=0xc)
socket$inet_sctp(0x2, 0x5, 0x84)
mkdir(&(0x7f0000000340)='./control\x00', 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000380)={0x2, 0xa1f, 0x4a00, 0xfff, 0x2, 0x3a18, 0x1, 0x2, r1}, 0x20)
r5 = open$dir(&(0x7f00000004c0)='./control\x00', 0x102, 0x0)
symlinkat(&(0x7f0000000080)='./control\x00', r5, &(0x7f0000000140)='./control\x00')
unlinkat(r5, &(0x7f0000000180)='./control\x00', 0x0)
r6 = fcntl$dupfd(r3, 0x100000000000011, r3)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000480)={r4, 0x1}, 0x8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r6, 0x84, 0x8004, &(0x7f00000003c0)={r2, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000400)=0x10)

00:00:02 executing program 2:
syz_execute_func(&(0x7f00000005c0)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be0bef8f69289bd19d67a80f381d9a2f2f450f483bf30f2c007c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f")
nanosleep(&(0x7f0000000080)={0x0, 0x2397443c}, &(0x7f00000000c0))
r0 = dup(0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000001c0)={<r1=>0x0, 0x9a, "5c18d798e1f2576752710964c4c6391dc4355f168f89056d604a7e5d52eca69bf5ee055b1daa3a752a0c2ce7f1b44439f8f15a023f3447fc345d2121ce2bc31251c1bbaa4763b8aa34ee4fbd6fc1456c19b980f827258b60ba64db94b1ba93c235c44ec8718d475f6ed2a736a28de2714ad4876f7a24b328969681d97b409a240a662cf7a25eea0e3e44d50491a4e79adb37d6dac39ae23abf9d"}, &(0x7f0000000280)=0xa2)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000002c0)={r1, 0x4}, 0x8)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2)
execve(0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={<r3=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000140)={r3, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000180)=0x10)
r4 = getgid()
getgid()
setgid(r4)

00:00:02 executing program 3:
mmap(&(0x7f0000122000/0x1000)=nil, 0x1000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
mincore(&(0x7f0000122000/0x4000)=nil, 0x4000, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x300, 0x80)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000080)={{"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", "0a6f3f47f202f3a0464db4389587296ed831ac083b3f1130affbb2985fa84385", 0xfff}, &(0x7f0000000040)="99220328a33cb7112555ed1eefb10af56b244e46934068e4a12b0327a8b9ca8d7413c49a5f8d463b9c2b4c84d096eb6ad9b05760eb3e5907d8", 0x3, 0x10000, 0x0, 0xb5, 0x3, 0x9, 0x8d, 0x20})

00:00:02 executing program 1:
pipe2(0x0, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
r0 = msgget(0x0, 0x22)
r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, 0x0)
setsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f00000002c0)=0x6, 0x4)
r2 = dup(0xffffffffffffffff)
fchdir(0xffffffffffffffff)
getsockopt$inet_mreqsrc(r2, 0x0, 0x4f, 0x0, &(0x7f0000000180))
msgrcv(r0, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0, 0x1800)
msgget$private(0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
symlinkat(&(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000240)='./file0\x00')
ftruncate(0xffffffffffffffff, 0x7e2780e3)
r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x80)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={<r4=>0x0, 0x44}, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={<r5=>r4}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000200)={0x8, 0x200, 0x0, 0x1f, 0x3, 0x2, 0x2, 0x8, r5}, 0x20)
r6 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x18, &(0x7f00000000c0), 0x0)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0)

00:00:02 executing program 3:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
setitimer(0x5, &(0x7f0000000400)={{}, {0x200000000000}}, 0x0)

00:00:02 executing program 3:
r0 = open(&(0x7f0000000100)='./file0\x00', 0x20503, 0x30)
ioctl$DIOCOSFPGET(r0, 0xc0884450, &(0x7f0000000240)="1504c30d98fc374f570f4db19a9f87c5570db3ad24e775a19d2981e0769891a0d4cc67d5b298c0cb4b312ab355d010fb15988906202004fbfad533ea639b4e7fcf5b8e4d245fb2b9c817c2fdbcfaf294c408d2548def5ca4534b793d246481646b4b8a2658a181574bf0c8e214145e91fdaccef4baf4536942ab5a2e3e55883d0b544aa595ff261eb257c05b7b3b59194b139136ad29abbd5d378f171b6227c6c9f316fcb3804ec09383617cfb9c758833ed7d9de2ed4f74815bec114d136290db9c65e89cafb656c41190f0eec8824266e27f62eea248")
syz_execute_func(&(0x7f0000000180)="1c5fb5b598cd801b69e4f56962f5696200d9d9d0c42e17795bf9f9680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad4336660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d0000801d54111d00")
r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xd04, 0x0)
socket(0x2, 0x1, 0x9)
ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000080)="af961a7918760807")
ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000340)="3e69b6ff084d432df57610f4d1acf6e0cf0e27783effe9ca5347fc822e65a3f213b8fbce2a82f40d0242da0be9b7dc980897c6085848f17d5720d9e779c74baef9fad9200a28c697591122a1cce0e6fd17d164301f748fb7cd696c74f5411f517a6a5a1a3e941dd85b8d9f525fa42448ad3dd669a724ed650991fc62d636f00bfafc46b9ea18670f149cb2abbd0196970ef7ee8cec30fb4829cd526e6569847cc95bff7b3bb54c4720")
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000000c0)={0x1, 0x101, 0x8, 0x80}, 0x8)
r2 = socket$inet(0x2, 0x6, 0x3)
setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000000)={0xd63, "c4aa4b462770e4b5276e5ba69852fb39"}, 0x14)

00:00:03 executing program 0:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x18004, 0x4f)
ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f0000000040)="85f7ec2b0c6f3c26a0c2ff073425968a5f2492c39df8bd298ff47563f3f937c8bcd21345d5251ac4ca9b4b42")
ioctl$DIOCGETSTATUS(r0, 0xc1a04415, &(0x7f0000000100)="43dcfe6e530bac089fa07013d05411e11293d713816867cbc9c57712401f6b45a953540fbdc9b694e397980949c8e2ae078d27e92e1bf7c500251e6c1f5c8a57462a89c6e50ee227e29a903654e29b153d23e163700961977030aec5f349e453a1a76aba99239c1f5ec7ba4891aaba61be2fb39b0bbcf5236100851bc48fdfb83ed580b25e0f59ea09348f49e086fc2d86da9a7da2ec3ebd12a0cedba790")
socket$inet6_udplite(0x1c, 0x2, 0x88)
writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000400)="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", 0x1c9}], 0x1)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)

00:00:03 executing program 2:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x83, 0x1000000000)
pipe2(0x0, 0x1000a0)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000440)={@in={{0x2, 0x3}}, <r2=>0x0}, &(0x7f0000000100)=0x8c)
getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x3, 0x4, 0x800}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
r3 = msgget$private(0x0, 0x20)
msgrcv(r3, 0x0, 0x0, 0x3, 0x0)
r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00')
ftruncate(r0, 0x4)
r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
getsockopt$sock_accept_filter(r4, 0xffff, 0x1000, &(0x7f0000000280), &(0x7f0000000180)=0x100)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r5, 0x1f470000)
setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x800000b35d})
r6 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, 0x0, &(0x7f0000000540))
poll(&(0x7f00000000c0)=[{r6, 0x2020}, {r6, 0x66}, {r6, 0xa0}], 0x3, 0x9)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x6, 0x0, 0xfffffe8e)
execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f0000000380)='}\x00', &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], &(0x7f0000000640))
mlockall(0x3)
sync()
getsockopt$inet6_buf(r6, 0x29, 0x52, 0x0, 0x0)

00:00:03 executing program 3:
r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10)
getpeername$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10)

00:00:03 executing program 0:
mkdir(&(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x10c)
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000040)='./file2\x00', 0x0)
rename(&(0x7f0000000380)='./file2\x00', &(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00')
clock_gettime(0x4, &(0x7f0000000000))
pipe2(&(0x7f00000000c0)={<r1=>0xffffffffffffffff}, 0x100000)
setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000180)=0x4, 0x4)
fdatasync(r1)

00:00:03 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000300)={<r1=>0x0, 0x86, 0x6, 0x3}, &(0x7f0000000340)=0x10)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000380)={r1, 0x6f}, 0x8)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={<r2=>0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x10)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x9}, 0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x1e}, 0x8)
socketpair(0x1, 0x4, 0x1000, &(0x7f00000002c0))
r3 = socket(0x2, 0x10000001, 0x84)
connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x8006, &(0x7f0000000140), &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1205, &(0x7f0000000180), 0x10)
freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = dup2(r0, r0)
linkat(r4, &(0x7f0000000240)='./file0\x00', r5, &(0x7f0000000280)='./file0\x00', 0x400)

00:00:04 executing program 1:
r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8, 0x10000000)
fstat(r0, &(0x7f00000000c0))
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback, @local}, 0xc)

00:00:04 executing program 3:
r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
flock(r0, 0x1)
fcntl$lock(r0, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x1000000000000, 0x100000001})
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005})
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010007})
flock(r0, 0x8)

00:00:04 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x2, [0x4]}, 0x8)

00:00:04 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
r1 = accept4$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000140)=0x1c, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x2}, 0x8)
writev(r0, &(0x7f0000000440)=[{&(0x7f0000000100)='d', 0x1}], 0x1)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0x1, 0x4)
shutdown(r0, 0x1)
shutdown(r1, 0x1)
socket$inet_tcp(0x2, 0x1, 0x0)

00:00:04 executing program 3:
syz_execute_func(&(0x7f0000000200)="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")
r0 = msgget$private(0x0, 0x80)
msgsnd(r0, &(0x7f0000000000)={0x3, "e03210674937ab27a629ae35c9b980d8e7ed022b98ba1f8cd7ee25eb9c519c452a420a93f9cca365a7ec84e498ee93a27f152b07f9a0fb6d52892e321444328960085b0c7aa3b142f23fdaf0b7f26c3f971f525e72b10eb32e118dc6a81b457a1a73eb9b004eb435bff623854cafca61c8fa8e4ef9ad5c3e410fa97a4e35f969b730b1d97767646832e1a97425c0b7719e00a818c1bae4e99d2fe172e856149a4786ad2d538089686c49a7b7bad81d5baf9ef9dd4e84fdf38a9de960fa7510e936abbbb3c4d3c49fecfcadeae9cdfc0221dab2d78de70762"}, 0xe0, 0x800)

00:00:04 executing program 2:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00')
r0 = open(&(0x7f0000000100)='./file1\x00', 0x1, 0x98)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000380)={<r2=>0x0, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000003c0)=0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000400)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r2, 0x8, 0x9, 0x2, 0x1000, 0x7208}, &(0x7f00000004c0)=0xa0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, <r3=>0x0}, &(0x7f0000000240)=0x84)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000280)={r3, 0x10001, 0x2}, 0x8)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8000, 0xa4)
openat(r1, &(0x7f00000000c0)='./file0\x00', 0x80118e02, 0x2)

00:00:04 executing program 1:
syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x5, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x29, &(0x7f0000000100)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x8c)
r2 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, &(0x7f0000000000), 0xffba)
getsockname$inet6(r0, 0x0, &(0x7f0000000100))

00:00:04 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000040)=""/141, 0x8d}, {&(0x7f0000000100)=""/79, 0x4f}, {&(0x7f0000000300)=""/215, 0xd7}], 0x3, &(0x7f0000000440)=""/160, 0xa0}, 0x81)
r1 = socket(0x2, 0x10000001, 0x84)
connect$unix(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000005c0)={0x100, 0x4, 0x0, 0xffffffffffffffff}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000540), &(0x7f0000000580)=0x4)

00:00:04 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0), 0x0)
lseek(r0, 0x0, 0x3)
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x7, 0x80410, r0, 0x0)

00:00:04 executing program 3:
r0 = socket$inet(0x2, 0x3, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4)
sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, 0xffffffffffffff78, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="100000008400000008000000060000001c000000840000000a000000000080000000000000000000000000001400000084000000070000000f0000b2ebe71b20ba82c60bb7f197c78ccef55e72709184df6dad449504cd1d9cc34b9995b510f6117d5f5000"/111], 0x40, 0x189}, 0x1)
dup2(r1, r0)
sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0}, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x442, 0x11)
recvmsg(r0, &(0x7f0000000600)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffff00"/93], 0x5d, 0x0, 0x0, &(0x7f0000000580)=""/116, 0x74}, 0x0)

00:00:04 executing program 3:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c)
shutdown(r0, 0xfffffffffffffffc)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
syz_execute_func(&(0x7f0000000200)="98341a0f050520d0f80791b0174141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b0000006e46f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d0f08171a38a806ebb40da9ce5570000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a241afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000")
setsockopt$inet6_tcp_buf(r1, 0x6, 0x26, &(0x7f00000002c0)="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", 0xfd)

00:00:05 executing program 0:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket$inet(0x2, 0x2, 0x0)
socketpair(0x1, 0x20000003, 0x2, &(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
accept4$inet6(r1, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000300)=0x1c, 0x30000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000040)={<r3=>0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000001c0)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x3, @multicast1}}, r3, 0x9, 0x100000000, 0x100000000}, 0x94)
socket$inet(0x2, 0x30000005, 0x100)
setsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000080)="05b836b9ccce97d71e6edc60b14c7cfbb5a31230302b568850b38e88340a3a3170ae2bfce0ca5a5386a8cbcf290657f00e7ab46ce9d97dcdffefc9df43220f811731ca16007290a88dd0e1d0de584ff37cadd1b70a05cc770a8e51e5d69b20f6b2c3b10f138817df6611732ae6896c0b47e24947c31e190844f93c8125f87eb69626f951834be886ef0434bb7ad9cf528cdee8d7f1cb68c5", 0x98)

00:00:05 executing program 1:
syz_execute_func(&(0x7f0000000140)="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")
r0 = open(&(0x7f0000000000)='./file0\x00', 0x20500, 0x20)
ioctl$DIOCRCLRTABLES(r0, 0xc450443c, &(0x7f0000000280)={{"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", "00a4977645391f29be7721b91fbeea6a61dab2689d50db25259da85287f96db2", 0x7fff, 0x1}, &(0x7f0000000040)="ba3df1e5e17dc2b03d5a10c91be01a6c513d6c2354dc64a70521d7863da24079a1a190ae01", 0x1, 0x1, 0x6, 0x32, 0x5, 0x4, 0x9, 0x4})
syz_execute_func(&(0x7f0000000140)="985e4aa84a1c240f05f359bfd94aac0043c0eb2541e2eba2a2363e460f1a7000660fdefc97660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2")

00:00:05 executing program 3:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0)
r1 = getpgrp(0xffffffffffffffff)
fcntl$lock(r0, 0x0, &(0x7f0000000500)={0x3, 0x1, 0x7, 0x3, r1})
mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0)
r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000340)=0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000380)={0x1, [<r3=>0x0]}, &(0x7f00000003c0)=0x8)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000400)=ANY=[@ANYBLOB="e37d4e2000"/136, @ANYRES32=r3], &(0x7f00000004c0)=0x8c)
socketpair(0x17, 0x0, 0x16, &(0x7f0000000540)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
bind$unix(r4, &(0x7f0000000580)=@abs={0x0, 0x0, 0x2}, 0x8)
chdir(&(0x7f0000000040)='./file1\x00')
renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00')
__getcwd(&(0x7f0000000280)=""/85, 0x55)
open(&(0x7f0000000240)='./file1\x00', 0x100040, 0x82)
renameat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file1\x00')
mkdirat(r0, &(0x7f00000001c0)='./file0\x00', 0x5)

00:00:05 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000280)={@multicast1, @multicast1}, 0x68)
getsockopt$inet_buf(r0, 0x0, 0x9, 0x0, &(0x7f00000000c0))
socketpair(0x1c, 0x5, 0x6, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000100)={<r2=>0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x0, 0x0, 0x100000001, 0x7, r2}, 0x10)

00:00:05 executing program 2:
syz_execute_func(&(0x7f0000000000)="982c1c0f050520d0f807913e3e2ef3420f53de4141e2e996460f6ae2855b660f162f0fc4014e21fc2e66410feb54fad62e41812047002b004c000000ba0dfe8c738888a1c40fbbc44583fef35d3a0808d329972997b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000040c43bc43b3a5c4f28681d1d440f2b550142c4b331c40285bfd2400f0fa305080000b0110f0f82dada048336000000")
getrusage(0xffffffffffffffff, &(0x7f0000001240))
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001300)="eaff125c000000f8f03694075a00", 0xa)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)={<r1=>0x0, 0xd2, "f51dedc430b1483b6b75fffb3f2fe2e8d34a5a4fe8ea499159a34d50ad1a698d806a1ec09491adb39b81aeb85c423dbeb6c6f3d3e32501d57b8b7ff40ab7983bde9d707f9f2fe5ef9ff6fa84e7f3189ce0c27dff7b0d91f0f87d050f0e05e53f243875b7df4d84239ca9df15090a502fa7e0d6131780f86dad4c11f423f21558f112b921b048588417fd6a44c85b5d30cd93586cf403f11abb26e04dee52253a8aabeee0f7f754d49a99187c022dc40b93aa1586f8e74aceeca65b01d4775121320d322b3da167179c086e2948644d7f9919"}, &(0x7f00000001c0)=0xda)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)={r1, 0x40, 0x1000, "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"}, 0x1008)

00:00:05 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, 0x1c)

00:00:05 executing program 3:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
mincore(&(0x7f0000c6e000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/183)
r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000100)=0x10, 0x30000000)
r1 = getuid()
freebsd11_fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = open(&(0x7f0000000300)='./file0\x00', 0x800, 0x40)
ioctl$DIOCRSETADDRS(r3, 0xc4504445, &(0x7f0000000380)={{"f950a0a64f83cffeac82b1a3d8a6950262a700b3a1cbb8f3a9d90951b85d071b0ce1a7dc6c7126cda1d78826310b0f9c0ded065b2f46d0d7f6d1e841f623f001e6f45d46325603007ad33f2fe89037589519b9b541efa9959c154010e2722b008d78d9934a4718a5b262655b7f2042f309c2640ec3f75e421d09184fac4990608ffdba517112ff6c2dcb4a50ecf1fd7fad2e4b416530fd454fcfdc9ae205ea79ec226c7369cec5f7a551cade323ae12658b57b5d2f0f5aa00b8a4deb73eeaf2b4baa12d563eeb28dadf54fa415d5d364368986fd5c0bc9016efd5ced05e361cf216b5a9b982892e8104f2c13e0395d660724abb0fb53b12b7463f65a61882ef655dfad6884394f87255afecd070a97bd3291213353c4c60dad1311469fadbf03f55f428e79b073848dca7bc4d6417329c6aaaca9827d96dff17b82b3e023dc3a7955035a9f8bd5dec96fc7bb3eaa462bf3c86cceb9f3844d30bd1f5303254ac254ec1726495233b800c3f425f02f2ec6a3b65ec3eb5308b91308d84afaf2a9ec6ac081167f925e0654646cf5b793dbf454c6ad1b88d994ad1a379f176c8f8d2592e64a6e19419f12d17e649003e0b47e742dccd2a57f442155b120a0b7d420b495077a6b3751a16d04c284608649c891d0a212f87a7b06d1fbf22fa6c9aa3b483ad69dd3558ad734fe9ca5d92203ab068f84c23cdf061b2d2898954e4a26792230ec8817301b331cbb897b5afac6cc52a9b6d166ddc72ce63190c08a4c5023d4028fb2f859e4d2124cd98cbc8890da81c1e28f45a3befdc929fe19845385e194b946d81bfb9783b39bb4e5c0c7e0dbf974690812bb2f1238044ef779f047113f7c946ebb5288f230cfe261f8fa9828ad6a549fb9f10145dd910915ad82f84b3aa74a92cb341221aa919c2e0a56098fb6da701bb05d506954d73da56319a794c1e8b10cdf728cd90f80596788a7a3e7223f4c9c8b5dc2d63b28118f46022ee041f74ec11719bd25f784ba0ca0c0fac72977f9163d629594bf761c1130a916a9588f8bf3830b7ae8349d45431c97c629e9778518020353cf2703db3788de0c7c9728fbf82b0aa4fec17ef276c7882b4dd1d8ab4ab7268bbc3ea70874ef49aaf118fdbb8b35559054d9db8035d55f20b4595e888d0f0322e54010a9c7919fe960fced1c7d286d35a70e185612fabeb0ebe9b964f6d46fadc2f816920e4648f5d631d921d18d4b0bb73792031bfe83880543d09dc8c27f1995a043e02801a5ba9c1d0cace218696586d2a70dcdebeef52112e554f31549caf11226134f0f2e3344080cddcbba3c332e33c49ff9e40d5fd3888a5480c5d3f6d90acca0ad6aadf1663c0f5773e5de917bd6ff1c367f7630f584f75611ac6b227739ff5d05069269e732e9f81095d0c09ce923e312c8c3840bfd1e3ca77c5c9f27026b3d5cafac25ecbc", "3144a365a1a5676b3a68928af0c5f5ce9dab4fc653739f922e9ca8e0e2d95217", 0xfff, 0x10000}, &(0x7f0000000340)="b406b15b624fcb0b27fe809b69ef30", 0xc3fa, 0x81, 0x0, 0xffffffffffff7fff, 0x0, 0x6, 0x80, 0x81})
chown(&(0x7f0000000240)='./file0\x00', r1, r2)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x5, <r4=>0x0}, &(0x7f0000000180)=0xc)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x100, 0x7, 0x5110, 0x3, 0x3, 0xef, 0x3, 0x100000000, <r5=>r4}, &(0x7f0000000200)=0x20)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000800)={r5, 0x101}, 0x8)

00:00:05 executing program 1:
syz_execute_func(&(0x7f0000000000)="1cffb5b598cd801b69e4f56962f5696200d9c4c1b173f34717795b69f9f9680c00c46239011d000000008fe9589b26c7e4c753fbc46580c70fbde1fed4f47d82663ed107c4c2b90a23f21e657051c421f55cf55151cc47ab1eea01ef0fafff0f676d005b5b45e145af000f9a990f691b2187872c240f54635bde3ef3428c710404e1e0ef26400f0d18c401fe5ff6e30f0fc3b7230000006736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865")

00:00:05 executing program 1:
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
r0 = open$dir(&(0x7f0000002700)='./file1\x00', 0x100000000001fffe, 0x0)
utimes(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)={{0x0, 0x80000001}, {0x2, 0x9}})
writev(r0, &(0x7f0000001440)=[{&(0x7f0000000180)="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", 0xe81}], 0x1)
fdatasync(r0)

00:00:05 executing program 2:
r0 = open$dir(&(0x7f0000001300)='./file0\x00', 0x200, 0x4)
unlinkat(r0, &(0x7f0000001340)='./file0\x00', 0x0)
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=""/4096, 0x1000)
pipe2(&(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
ioctl$DIOCGETQSTATSV1(r1, 0xc0204432, &(0x7f00000011c0)="b76b7fa9e98b47fdd0cfb02fba5c524aa646b33883385514a0773b603bd0ca46ffaae08b9a4efdc7a9d9b73cd563dad2176b8007a38ed064f55ff47e19871fca3f18b34478831d3772643db70927bf64744be5ea670c45b5e09d410b61de92e560e10b9ff3635c69cd9e399f704d30e13040e8832c9df6850ca48829fafde03a2b6aea")
faccessat(r1, &(0x7f0000001480)='./file0\x00', 0x1, 0xe00)
fdatasync(r2)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000000)={<r3=>0x0, 0x100, 0x0, 0x70c9d267, 0x9}, &(0x7f00000000c0)=0x18)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000001280)={<r4=>r3, 0x2, 0xccc}, &(0x7f00000012c0)=0xc)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000001380)={@in6={{0x1c, 0x3, 0x8, @empty, 0x9}}, r4, 0x1, 0x5, 0x100000001}, &(0x7f0000001440)=0x8c)
syz_execute_func(&(0x7f0000000100)="982c040f050520d0f8079167f30f58348f4141e2e953855b66c4237909a200800000e60fc4014e66f66d220f660f3833e421fc22ebc442018e9f322333332e41812047002b0000006eba0dfe8c73f3450fbce1c4e201acac10000000800f71d539f08171a38a806ebb57c46291ae8ca065600000c4618de3c0646464440f622a2d96000000cadcdc1d440f0b550142c4b6593131b15da1c9fb110f0f3804830a000000")

00:00:05 executing program 0:
syz_emit_ethernet(0xfffffffffffffd11, &(0x7f0000000000)={@random="5cf53d4a203e", @empty, [{[], {0x8100, 0x1fc0000000, 0x8, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, '{f\\', 0x158, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28000000]}, {[], @generic="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"}}}}})

00:00:05 executing program 0:
mlock(&(0x7f0000ff2000/0xe000)=nil, 0xe000)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])
fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
chown(&(0x7f0000000000)='.\x00', r2, r3)
writev(r1, &(0x7f0000000280), 0x26)
writev(r1, &(0x7f0000000100), 0x100000000000005d)
execve(0x0, 0x0, 0x0)
munmap(&(0x7f000091b000/0x600000)=nil, 0x600000)

00:00:05 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xfffffffffffffe1c)

00:00:05 executing program 1:
setrlimit(0x9, &(0x7f0000000000)={0x3, 0x3})
freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb)
fdatasync(r0)
socketpair$unix(0x1, 0x2, 0x0, 0x0)

00:00:05 executing program 3:
r0 = socket(0x11, 0x20000000, 0x0)
sendto$unix(r0, &(0x7f0000000600)="9ba7c1802eb6749a3e0ece3839da2668d0ce2ad97620df0ba9c7b19d2bc3ffff2bf92d3d1dad2fa4eda2f81d0587a6ef72154f365e84f3c5c49600", 0x3b, 0x0, 0x0, 0x0)
recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/59, 0x3b}], 0x1, 0x0}, 0xfffffffffffffffc)

00:00:05 executing program 1:
r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10, 0x30000000)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000007005b00"], 0x8)
r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0)
poll(&(0x7f0000000240)=[{r1, 0x2008}], 0x1, 0x0)
freebsd11_getdents(r1, &(0x7f0000000280)=""/4096, 0x1000)
freebsd11_getdents(r1, 0x0, 0x0)

00:00:05 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
__semctl$GETVAL(0x0, 0x0, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={<r2=>0x0, 0x4}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r2, 0x1, 0x5}, &(0x7f0000000140)=0xc)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
r3 = semget$private(0x0, 0x1, 0x15)
__semctl$IPC_RMID(r3, 0x0, 0x0)
ftruncate(r0, 0x0)

00:00:05 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x7fffffff, 0x3a00, 0x7, 0x0, <r1=>0x0}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000001c0)={r1, 0x7}, 0x8)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@file={0x20200, './file0/file0\x00'}, 0x10)
setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000000)=0x1f, 0x4)
sendmsg$unix(r0, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="00002e2f66616c65300166696c65305266696c4d3290d0cca2659b1da9590a655ead56585f332f419964b22276b98d88b22ceb2288a338d36ae3eb9eaa05ce869f50"], 0x1, 0x0, 0x2a2}, 0x20101)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r1, 0x7ff}, 0x8)
sendmsg$unix(r0, &(0x7f0000000640)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000005c0)=[{&(0x7f0000000500)="80ce65600847a89901f8157f4451f96407a7e9cd6095718eae4707d7982d3586dbe7f419f9e7f1019f396fd7ac18d2ba8f21deee34d47402cb32f0d6c4229e2092d92b53ee1905931b49caa90cd10f6e2bb52fa5a0098ae71773c0e89c36048d8300eceedd5866b767f0ea0d90658fc9fd4c4d70dc369c8a2bd8e19b52d9ea2cbbb0179faa573e5d4b2eafd6fd3dfbb178024759d1d90c", 0x97}], 0x1, 0x0, 0x0, 0x5}, 0x4)

00:00:05 executing program 2:
mprotect(&(0x7f000023c000/0x3000)=nil, 0x3000, 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000240)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x90)
r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x10000000)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="f24c0000010400000800ff0001004000030000001c004e20ff00000000000000000000000000000000000001faffffff00"/148, @ANYRES32=<r1=>0x0, @ANYBLOB="080000000900000008010000a300000000"], &(0x7f0000000140)=0xb0)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x8, 0x40, 0x0, 0xbb13, 0x608, 0x7, 0x7f, 0xd61d, r1}, 0x20)

00:00:05 executing program 3:
r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10)
accept4(r0, &(0x7f00000000c0)=@un=@file={0x0, ""/108}, &(0x7f0000000140)=0x6e, 0x30000000)
freebsd11_mknod(&(0x7f0000000b40)='./file1\x00', 0x80000000e044, 0x8000000)
rmdir(&(0x7f0000000040)='./file1/file0\x00')

00:00:05 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xf68aa8bb2a461c92, 0x0)
pwritev(r0, &(0x7f00000011c0)=[{&(0x7f0000000040)="794851e334016300cca8cda2ca8626d0475a314c4c22032b4c33397bed1f08089f0e072afcdf8994050490f0ba7fa25c7201bbe33935b1652a25f479", 0x3c}, {&(0x7f0000000080)="9b9f4fe42a960046de576c673a79e3895f10cba3db53c5c0d68f9207dceabc29cdaa23d2cce24753b31784f1b0aa547d2ea25ea8de68d7f46aa3c3fc04840d521dd39bfeca19124884d444535e4355476d9896db04ee3dd24b05fae4731f26837ca408bb22db73d78cf6eb9c54753e79dc423671c9c02c7e2fbb50be448465b17752e4", 0x83}, {&(0x7f0000000140)="73cec789464b2772e193918951015e0c72ce30d0015c83922a0fbd5c04aa622133c5c43e804f52d069e4f2a0675d9e74176e2640f73248fa0da309c1e4fd71b34409f908ba464ea9fcb1cd283d", 0x4d}, {&(0x7f00000001c0)="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", 0x1000}], 0x4, 0x0)
ioctl$DIOCGETALTQV0(r0, 0xc1004430, &(0x7f0000001200)="86c5710c75d6ba96683a3bfceafabbe905c50408b58c43fae28d6272f850bdb727c1b775becd4f2ae353fb5c1adfc71a56f1913cbe727097d7f63fa1d1a52579d6406830fe5d738af7aa6e4f74f3768ca7a1aff7c7384f53f863249a6cf8b11b30858046f9a915bd7fd72134cf3a966fd8f302aa66856faefee7fac0283c4b2025eebdfaaaae125a8d9db45f287952661da3d8c0a293dd99")
getsockopt$inet_int(r0, 0x0, 0x4, &(0x7f00000012c0), &(0x7f0000001300)=0x4)
lseek(r0, 0x0, 0x1)
pwritev(r0, &(0x7f0000002780)=[{&(0x7f0000001340)="ef82d2f5a6d46596763c9b7297197e351e2877e7988238fe10bf7ec164446bd718cd18693a8d8ce54d8a65cc8d5de1c8109c8dfd8d6cc68b68891e7db5810c9baec2e83b818f17b0cfaa715736e18df9cc0df13493f33257953b6cc876cb5aec5e7d56cb7818a9a997e163b03a95b17119cf63379e8b649d4e5dd2ac8ee82f0612bcb90ab053426efb7b23f8a53408f546e9d43cd3549403a5e604c435ecc5d78a6c5dc8a7ba2706ca22be2fd70ead6e0242afc6e0b398a1cbbf8b6036c83dc00632606ec64c1a2f13448b8d7583b56650", 0xd1}, {&(0x7f0000001440)="3470afa906c4c6f5699ff60f36f94b3f72a63713bfd9a0f08b81548f656b27376a1df96ba8cd69acf777de3b1a2a1f01b8803781820c694f6b479e99f630d91e7c5d78fe176d5f67502ab75ae7beec98c0ec0b9ec8d8a02c16b44cbf72183b12347ccfe43307f3da6d25ea2e69b1d32e8cabc41c749b1158ecb276d64d4d92061981b73e1d88a730fb8c8ed1f01a9dea99", 0x91}, {&(0x7f0000001500)="4a9dc5b0f636542d8ce7e6cced35cfdd9d14f1e4d03e899eec275508017e0613abec0eac34e1a2f20d704073e007f43afd2c17df466aaac38b025899c7caec1ac917f27a9aef832d12c66947c262a42ccccf2b73bc1a0890fc64b4a8169e6bc0638335492d85f22014028f7b4e8d677020a58049ffe61b8c5d90a87e375aea85e96ef4c452dd2aeeb9a448bf32e932dfb56fd06829dad54df38906932f1c3829f1281462560c345e12", 0xa9}, {&(0x7f00000015c0)="3b4eef0f7484b6d0d5daf69c80f0f1015ac87d9eecd4680916628445f89b1d151212522842a19943bff44efe438d76ca2ad07edd6ae644ea1d4a1090b323a2876800144594b8b3a076a2836659204238db7e182e7bb9fb3f497ac1acfa6801366cd1bf8268c85e2af5610d6cfba55021597a1b1c6703e17e41b107993a7a25e274c80a6e9dc969c32e407c51b5f5abc103f8b7c4e56f834ec1d36377d07d36ec8df922825535df6845f4dce1aa6892e25f6b0b3b0e2f7f66086e8c22605f9b53337b3cba1d352fc3325d8c04ddcd0d40ce90fc63eb439e267e08dc617631cc7cd3cb5d906cee332ab017b4b55b16", 0xee}, {&(0x7f00000016c0)="5af0fd02749fa876d649d790a24fe747c8bd04e97c894a2b93cc3b9072aa243b557e0353ff112c538a4146a32c8225720a718363b2cad2a90c71bb3e43db8fbb4a261102e29124c51483b3696bc4e0e8233c26abd4933b62fc862abad2245b089f819652fe081ee8153b7997323ebf95547c309bda204b6901d5a86ae601c2227770875b09f575df4220808536b8859d295f4e245ade4fa42cdf714b0da9b18d39e47e0aae225675a417c99e47fcc443ba37d54c8c9f7fda4fa454916e67cfadfea36d1f1be6d59e992269c8913480172e49a95000144fa4920c794ab5689dd23a8fe8a62ce263a4d4509a751d41ee47c3cbf9900323e49128cb6763cfcb9447c0e526a75e68ce1a3345c67bc45e2f521e87bccc2de75bc27e67453c444b6685b38920881ec6b7d01eb4e13d20eef8b2a3c69ea9d44911136f179ed64cabb9805d8f5bf258761cafd4fa2b6087030d79ee29db80d34abbff9a61763d70fff4fc204d2d4fbf37ea47975a986718c15faaf7aff61b08ceddf9deb1bb6a8834998713f2680404e436adee46ce4488fb13d474a0b228f44cb5692d40640efb01e2551b07c9356845fc9ab5bc9394ed9511b2a27f7937bd4f99f8f90b70e9e180d7435ce8b28f47cce8f99cfc9ebc93a4d4a16c800b367e46dc37ac061e0f19b38dfa334bb0ac327e5600ac2c47f36f98dd66dca82cb210ef10a42125058f21df44e6ff87b0681451e4b7f4a09ce499bb588e69423b5c87c7aec3f715f02e0da6bd9b5d5995ec4b94f0ca4fa1c8a5d8987fe2c16da756b7e1f8155d2291af4b60bc89ae07b2e147fac719efd08ed0a3c87e85ddedfc492682273463895641cd777d6869eb2b501f7bc1914871f1198d5746bdba2536aad80a627d14d2eb0b123dfdb528fb02f62d3522683a2455e8ecaea7a3f897561bcfd68e431fa984121f17b65efb85a395ba1911c9ede0aacfd2dce9059242b29ec9a3a7f820e07666b8489db13339d1783fdc37ae3373a2a328a0162cbf8c848caf9235e9cf456785bd55c64b12f4db152bf3251e582d8c55c79e50b65a826f0b8a812382e01d77549c2125174b5bb3dad46665b5bcebc34d8ce622ff1dd5d43d07932c335c49320b4c69695631d66256425d6648e661de81628ebeece406aa95019b3883d6c8eb7e0d756ab971a914d3381b86cc65f798aff039a88055a897b5052b8bf0e557335d9b370f3f6a04945ab2f49d5b7a29051a9ffcc99bef26b759377b3e40f98eae3665f4ddfa46dbad54708fdb8032f5100cf90af0a07bc6a4d63f3f49917fd9fba194a62e0433548aae92eb85623e4a090c152d91a488d70676e07518ac2b631e1acec7d80a52c09172d5b3eb3e53b8478f2718f295602a54da461cd5165fefde2ad7c1272a1f28918971e64024309d8aef80d1293becc41dd062e05c535ebc3b8857a9f46cbe23b7d850861bd93e74b165eaaed3c896c492712a6d5e5fc02dd5a5ce64297fe8d0641b0af08dc930fb06c5af200bd5d63d0ce09d1e94134f0471f734f088f13895b3dc14579ce5b01dbb5a16eadc47629d5b24c248c0a7f26b87b98e351fa7070510ac07e9e38091823ccd19f3c57882a6611c2261b895706a5813c15d9726f5851203ed28458de1c13486cfe4d69e68ed31653668a438a3c4a45b6db6949fa82da8ebd1075939610eaa9e69122b0cf12f9eb031ba20e9ec948cd7839396fa8fb32726f2a107611e1d7dab721584932f896b697d373100113fc459cc25cd1a91632182106984103ab4d7cad97e651fc27543605fff2a5fceb5afaa07372f25c18f5ad8ea74aa4933098c0e6441af87af70c1817bf77f3bb9b5da6aad88600701683dd14d621b91d362d0fd45e490e80c6d5d14ae3fda5c0e9781c31a766c1dc9b25237d3c23dec40db59389685a7e274a7a03e5d38d97d022872587c3c0127a216782f8a28fe7d93b6b913a0b1353d7ddc43183f341d40c9c38d8837824af64fe4fda47989a99ef64eecbba1804a7c2c9f1a139f26ac1c56cc3f42fc399e48487cc16981bc350a303b7395941536e94740e3ad175df83e90956b45d578529611868a50a5cf159a13f2af2bd34c2e8521470d5fa230e101efcc53e29f4f10cb6edcdddbf958b864f5214bbe64bcc649e1353a61c159fb04e936566b71078398744c24d64ce46268aad8c1c5d898dbb7fcc7063a4e0220d5ad52235bd53d4b014840e397356736d3f401440282a01ec131554383ee22787b80b18da8bf6c0faf119df6cefbef640afa9887019544b158e2e782b51830159ca97b63b0e28bf265062c7ff0c4781118f1b48d5d074f0498ec3587a39de888beaa685b8777c9301e0ee1f84d08cdfd4d3bcf883da9425821345bc59ac30d9cf8a3674620ab2a728211df7b2f6b3b0c5d3a1127562cd88001e6a3a084b242642775b7f501cbb4bd3eef57eceb96fbdd89c1cd6384399bf1d43c72a2adb25e6486046b0671896b73230a344bfb87e7bec2c3235322c776ee78b9a04213449e915b289a7db874f95b6e7789210b681a925d1294d4bf7e9c1375c812fd55906cce4efd36af44586e936b6b23eef8dc55633ff22bfd96715ad07b8bb3aa60ce67674712b85a102750baaf2453d853ed7333b32f587c6627258cd12554fe56cd254f32bfa9438f38c56972e83cbf6c29c27a49a53689c8f19112a1d6c8adfbe844b3cbcdcb1f3be5675605012907d405b87a5b217b66a06c07b23c8c6bf5a78de22a0be5bc93a2b3156022d38693995d00faddd4fca0dca6530de62ab11dd86745b80f85ad6aa3922e0023175fd32bacb1bff7dd2fca95b301f23a1a33702c1fb43ba74c4e569a07849240b939161b365cfc5bd5f026a7f1d3e79fc32548ea213404148f03654f5c66bf36f47a0ac3d079a8c1979c2f12ceabe3a3ae5a363968605923f27ed9aa38d13325fb5263a324a607e141ac62829186f4b4b379829029be57530b460d9de581253f58688ea4b886cb5d695d77bfcded999be45eb499ade8781de985c4ed6eaabe001d492b4a3a308ef90a806e1b27147c653aee770d6f4a98279cc8915f053d935ae2b95fe3631e17a7cc11cda1db0329885b44adf5f77d34fb0cae23260c7bb7c3da823af096f1ed24a46dbe29e7656e4209553cacc9739ca45938ad836799b91312a9a2e251785da9c3130a72f296c7ed589e027014346f6a6038b6415fe31f001c138179f91c017677d48bffdc5fa5c69c7ed3d929d3559fc31c11d2d26456f97f3e54b3262e913f26b7599228dd67a5da95febc0534a11e788c9efbc78cead2fb9a45cd3446e91af0550313452aa56f979eff1501892c0c4c471eebee04aaffe9ff740a78e8811a765e69d514d4f9dedf9a7cd3424ae2f4f7e716ecb8295b102506691cb340458bb1bd45428a821f86131b9fbbb7097e8b2fb9c5c689bb80e88828e75363d3898a52995f02b9d6b91e0d8d192e4aca6529602622f5f296b34ddb33989a692a30645389154a4c994cdd17d8d90716e624accde7fcf7ee50d8567ec8c2656f43bd41dae2009f147a3b8fdcc0a58a2704442b74e24ff0d9499bc8165f7207298e9091e5c7d922491120ac6c11ba0e5b2428e7330b773f153d81784d301731da24b1299c64f9b826df4b80aa9d17bbf8de3d17ec915aebc128007e04adc1ab6dc42c7e4d432251fcbac705066bc765816fee366946ef0a97d76b5ea8aeba3671fee402fc73ef10bfd6a46e2431e9963e7dfc101edcaec53cd30aee59e95d4c4ceb0b799027f9e5979bcc0a6b5c40d27d0c6337098b677e13bda71bd876bec362beeac038913c574d7d7034610ab91111ba2695d060374484df1611879c31d2b41628ce87d7e6f0e28b3298ac8fcc4582e14819ea177683f40a9a6a2643221338a4df2e2d3c02230c6bb51345f5d631b0076b590a6c4206dda8d41e493ba309a83eac103d42842af402d2f60cc4556a845e899c4009eee69d01d4fa2fa60250004948cc54f2345ea5837f8ace89dce1a476c80a614ae76052dff35d2a4c8068345688002af7034d818816591c061ed5dfdd2f8db7048581351cbae31887e4c18183e6660af546cc693c9e07dd7c87e40ac69da71e0e46c17415cf24ac78e40fc4d0bc22c7776ed6a2a379e48457a66381ed0a84062e23c172826ec7a5b12974196727548d0c9eada8b92c3eb9d88cc04c8fca3607577d2b5cf87c5933d61431f992d59df439364c187dbef6ab046f741c960b1fb59ec49e1a3e9c579e15ac8085c76cf9d72f5a00051490ad85c5ffd91db6300fe8f3028cdf8c533e3b2c4939053991bdf3696efbdd96c7e2ab626aeed40e680d37603776c1a750ad2aa55ebf94b5c2dd2555543a7feadeecd208ae183624f515b450e922ae7ddafd5390ef4b2561b8a3ed62eafbdb8d6fcf1ed0d7a76d7881fde379e8dd971d512cb88f0e4864706f14559026ce9355c827f5d29640e5aa6b1a7281345b0aeab5eb37f5ae6208bbf03a0b17c76ca0bf9679c1c434ddee01e7a8b3226330ffa3227e9245021428ae6c58c728801f7b398775336c16abe4089d909a7d1636851318d5ed740ffdbe3191c7aaf6673d010066a18a1c6c53aef5a3f379a2ff721f236c17e00951bc5f280f9c47af845b3ae64808b3dee8298ce9ff76853fae6ebeac2f692344896198077768a1254a50094fc0b548f53e5bf42bcf621e2aaef3dbf3a74e7edc351e05fcddf0e51d501a02f33ffc3df6eae1a0ddcfacf49cd849441954052ff51ce6bc16532252b774f58d64901ff329c29f5290bbc30f2f68c7a4afabb80bc1d980e61988be3f68a4dce069145ef10ef993a6ed0caf1e4476c4d06750f8cdf82396892d77bf0ca6e0d9df8975837414d652d8d1c55285f378194b941dc0c6412c6933760212a0b670e5b915fc3f84b01be2f2573c235c4caab53c361d9ffc172d982fca6ea785e14a8073231bf552745819c45cd9b0d6f0b8dc53d024131a6f2c30236a186b6be879a2169907f06f866cd2aa6aac15cb6a71f6dea9aeedb9dd530291b43d8d8223ec5628eaebe941af05d6f0633e7ec01f50a64886a9f38b5d2637eec9c9c39c5476c77099ea5352ed5051b5101c928fa9bc6a589f4bde12e97670a90dd6a6dc4f9dde5dd4c6dacb2ecf399ded263c1555435482e1a2cc4c3d62c7d9e44eae2c7e2b455e6b91571a76afad8e4f27c01e77df668430163e034fcd8e4868cb3204727ef5afaf5323007b105abb7f432b10f6c98e57b987c814635ffbb49174b2b46fee53a7ba643b909ee99ae2b473e68b889307030a42b5ce93f87f52616c91b3831b3d0a055d1372925813429ae5e129ba3d546a280e53eb00d761d4b597e5c79d5c589ce94ae6d74e4c1b320a13cc8ecf18794538179935729b948116c3743e4b8aed30651ee15ad089370a2e44d80a995a726a40c0d85e51adc307812ae875275c51a7af273410f7b0d52d92bd43669cc796eadcb0ca5da3a9b07ac5ac63421305f751a1a7febdfb130359a9845ce58abe5b8b8c3eea1f548f68401456c76160a54da34396ebc18a9856f3a8476cd9db71063905b910335095b4a96b3f0cdd6f91e25ac42d5435ed316e6b1814c0cfddbbc30f03b483181c61cd710fa195e285ec57f3e7d97bf2d703b28c6f5483e21c369203527270fd691ecfb36b73b34e30657370176833c3c8269e6d5f108ad52a48eca55bfd2b0b9529e241ba5af1870a941cdde0ac8367c253b03299071cd840b6a8edb9a9112704b88091341cb482feb4d18f42779c4a50548eecbd3a20c1e900c7234e051b", 0x1000}, {&(0x7f00000026c0)="b80279d6cab95419cd958536124db66a7220e13200d82d03af22ccc242a33d28d44045fd292cdf3edd2ff2cd2051c976531b27db77ceb30ae3a1ff8e61dc10fda5b89636067fd2e0e6467676809a242a80cb7e9316e7b107eed34d372248e8c28720bd6be4c14fa3", 0x68}, {&(0x7f0000002740)="590cfd84a24ac5c5fecfb59adaea81a5a33f3eac5dda7c42bef00f6cbb1898d6de7fb2", 0x23}], 0x7, 0x0)
recvfrom$inet(r0, &(0x7f0000002800)=""/57, 0x39, 0x0, &(0x7f0000002840)={0x2, 0x3, @multicast1}, 0x10)
getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000002880)={@rand_addr, @remote, <r1=>0x0}, &(0x7f00000028c0)=0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000002900)={@multicast2, @local={0xac, 0x14, 0x0}, r1}, 0xc)
faccessat(r0, &(0x7f0000002940)='./file0\x00', 0x4, 0x800)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000002980)={<r2=>0x0, 0x4}, &(0x7f00000029c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000002a00)=r2, 0x4)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000002a40)={<r3=>r2, 0x6, 0xf, 0x2, 0x9}, &(0x7f0000002a80)=0x18)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000002b00)={<r4=>r3, &(0x7f0000002ac0)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000002b40)=0x10)
msgget(0x2, 0x200)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000002b80)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002bc0)=0x28)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000002c00)={0x3, 0x0, r3}, &(0x7f0000002c40)=0xc)
pwritev(r0, &(0x7f0000002cc0)=[{&(0x7f0000002c80)="c359a13b48bfe1e931654808d3fd6f409fda444b27064fd4d147", 0x1a}], 0x1, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000002d00)=0x683c, 0x4)
recvfrom$inet(r0, &(0x7f0000002d40)=""/176, 0xb0, 0x2, 0x0, 0x0)
pwritev(r0, &(0x7f0000002f40)=[{&(0x7f0000002e00)="51b0b783009ea47acec847a5d6c1fdd442509613105fac1890737cb2d08175b051ab9385df47f65c73139c9ab7a5dddd7b61c0185ee70901bb10", 0x3a}, {&(0x7f0000002e40)="db8c5ab500c2871bf861f2b7182ffb507c971a08e960f4031ac8efd4a98cd2afe09b98ea7a4a76952b2ed8c25a97b0d6c1f2a3cde05205a8b769d9a28a76cf4505bb0e56e13d0700e22418ecc9cb66caac6d0dd833dd66add9e20a19138764a22740e366d44bd82ed39e3a54de7359427dda9e4970ea8ffb08948aad17e8c68ee3d653e77b4ab4a4fe5d03c320c4894edbda719a1e4a81aac72895b8a7dad15d199d8b3bba071334f63f3641f3257a5f3e258542cefe3417072db1bf6616808b703e8026fb5043ece9f8f4ed9e322b198b", 0xd1}, {0x0}], 0x3, 0x12)
r5 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000002f80)={0x0, 0x3, r3}, &(0x7f0000002fc0)=0xc)
setsockopt$inet_udp(r5, 0x11, 0x1, &(0x7f0000003000)=0x6, 0x4)
sendmsg$inet_sctp(r0, &(0x7f00000034c0)={&(0x7f0000003040)=@in={0x2, 0x3, @multicast1}, 0x10, &(0x7f00000033c0)=[{&(0x7f0000003080)="d0b006dad02e806f07a4f83fba05efc943e22186d599f038c7112494172d3b3b56582c5a63a89fba7aff2d303ae297708c2ffd26b1894c65c5e8759916df7938e464c4e4c75389fdbd94614c18c134a304e9ec0d640f08a16d16f225e95f66ceb141c54e7c2deb3de3a5eeaaa445ab8f65f3b9bdd41219238e6ba30392a23a29ceec46ebc5892c0d467131dcaa4c1f3e3c9d7eaa7f2cc1a37ae1bfda2e9475bce08b922df9cf16dd9dad5246a2ff", 0xae}, {&(0x7f0000003140)="7d5d0c8e022bdf1e652edf06ac519528e6f20c03bce6ba40ca65bdfaa6f8baa6db150def28a30831c4127baf648a62ce1b434b300bc41b61f2a951c344912d8d1403ad", 0x43}, {&(0x7f00000031c0)="969cd699af571058350731bb3ab34b6be96f137da3ea87d696f67587c7d7a471d0061bb557ecd3966246f5b2a3fb86ea9bcb4cf06b8b73a14fd7f10fd2374123017a925d15393c9ea7613b", 0x4b}, {&(0x7f0000003240)="0b3e4d274d036efb08969168e0b5417ce25c735eb1977c140895dd2fd799cca9fcf982ebe4ac1d53c221c065621787401ffacc8fe94da6147ee836053538bf79e368fa60956b8527ab8f03f534b6f358d3615feaac1f0abeb56633c5a140a6eb639396ee530f937968e853303acd1007981887c72da85bda2dad89f30a0b40e3e2eaa62ad20a2c3d0a70715ab234cee774570404c2742de68f5fa09577392eaa7a635d1045f908bae5a57d88497b8171b64e", 0xb2}, {&(0x7f0000003300)="09b07f7504f8430ea074ec2b9b46e7e0c382a74cfef668324b47bb25846251bdcd84c260e28ba5b490de23f8a333ed1ac2dc9e4bf314a910dea56d59f8c3671c3db473d273f70297e5d47599c1e928ffa98bb2dd18443af88e11f2ebc3cec92c931076c9b767416eba856ffc52641756f1528204d1d8c0515d6e659934c0941079c34b8ffd781892bc7b2fdfd974cbbd198789abef75", 0x96}], 0x5, &(0x7f0000003440)=[@dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="e2d62f8264a0e37368b9197e46e1d01f"}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x20, 0xdde, 0x2, r4}}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @authinfo={0x10, 0x84, 0x8, {0x7}}], 0x58, 0x8}, 0x180)
truncate(&(0x7f0000003500)='./file0\x00', 0x1000)
sendto$inet6(r5, &(0x7f0000003540)="13829d76369e1f7a05ce9c3e1422b85b6c1dde3fd01f279d2fa286081a7675508793eb3f6cdcacb0f1804876a01a2f77180bb9ac15bfca2ff8e227dc5a3f4e03a1dfc42db77ac72bba1b8966bac27f06c601d5f8ff957140", 0x58, 0x20188, 0x0, 0x0)
ioctl$DIOCRTSTADDRS(r5, 0xc4504449, &(0x7f0000003680)={{"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", "ba264f0ffec741d416e06e4d447815146b828068d1c38bf300503bf03194258e", 0x1, 0x2}, &(0x7f00000035c0)="e370128d9dc8f3202cc1da415189b258f823032bda028bbd816f2bf37f4b12fc80f3179352455151232ff5a840702637ee6aff60a881f91865d9053ec75c682c2aa4dbb359b304f3e455b87467ffe676502c66c6570217ce82a72eac6c93e1b001f9305cdad5475ce649670a211a7599936bb83e6ed1867bcef2a0f9ee85d172e7c4d64d10757d12f96015aa0bffaa26220cf63f3b5dec13b907c69e5cfcd270d59c7c3dc5", 0x8001, 0x7ea1, 0x7, 0x7ff, 0x80000000, 0x3, 0x9, 0x800})
recvfrom$inet(r5, &(0x7f0000003b00)=""/93, 0x5d, 0x2, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x9, &(0x7f0000003b80), &(0x7f0000003bc0)=0x4)

00:00:05 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={<r1=>0x0, 0x2eed}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x2, 0x2010, 0x100000001, 0x57, r1}, 0x10)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
shutdown(r0, 0x1)

00:00:06 executing program 0:
mprotect(&(0x7f0000133000/0x4000)=nil, 0x4000, 0x4)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x400008, &(0x7f0000000000)=0x4000000000000000, 0xfe7b)

00:00:06 executing program 3:
syz_execute_func(&(0x7f00000001c0)="9826473e431c080f05f32459bfd91303e8c4a37bf0c53e41e2e9b55767660f6b32fbc401ad61b5feefffff0fb8c4014e4eed751e0d7b404009ab34d1c4e10bf8c470c4c461cd583d2e00000081458145b712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc726f2c9a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
shutdown(0xffffffffffffffff, 0x0)
select(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0))
r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10)
getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000180), &(0x7f0000000280)=0x10)
select(0x40, &(0x7f0000000080)={0xafe1, 0x100, 0x52974c5f, 0x4, 0x5, 0x1, 0x40, 0x3}, &(0x7f00000000c0)={0x1000, 0xff, 0x0, 0x7fff, 0x81, 0x1, 0xfb3a, 0x2}, &(0x7f0000000100)={0x3, 0x40, 0xfffffffffffffffd, 0x6, 0x7ff, 0x80000001, 0x4, 0x7}, &(0x7f0000000140)={0xffffffff, 0x7})
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, 0x0, 0x0)

00:00:06 executing program 2:
socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_execute_func(&(0x7f00000000c0)="982c3c0f050520d0f80791b01e4141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000")
syz_execute_func(&(0x7f0000000180)="982cf40f050520d0f80791b0084141e2e996855b66c4237909a200800000e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd70fb064d72900006efdf895958c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f71d539f08171a38a806ebbc4027d1716c46291ae8ca065600000c4618de3c0740f2d9600000000ca1d440f2b550142c4b6593131b15d84ffde75ffde75110f0f3804830a000000")

00:00:06 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000080), 0x331)

00:00:06 executing program 1:
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)

00:00:06 executing program 1:
syz_execute_func(&(0x7f0000000000)="9834220f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800002e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed700002ef2440f2d22470f0fd5b68888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c0000008066460f0f59008a008ca065600000c4618de3c0740f00cadcdcf340ad0142c4c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a00f347ab")

00:00:06 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x31, &(0x7f0000000000), 0x2)

00:00:06 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
getsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f0000000280)={@local, @local}, &(0x7f00000002c0)=0x8)
sync()
truncate(&(0x7f0000000100)='./file0\x00', 0x308020007)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={&(0x7f0000000040)=@in={0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000180)=[{&(0x7f00000003c0)="43ecc7dcfa6073cd78ffb113eb75dee90ab59aeefde41a17f5e14cb86158511723d6f6d78b968ee52ab5e062f51330af4a52240d0c117bc6afcd148a97c8859ace9e", 0x42}], 0x1, 0x0, 0x0, 0x20000}, 0x8)
connect(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="c2b05d93e1873f47d636fd57641634daf86be3f1bbd86ee0a459aa64a44912f6ffabbfb6bc3166cd0f677a7ff4811c8ae0e75958128d993182a1dbbbbb41201031833437b1707f0c58d8f585f8b88bded20848251cc6cf647442898ccb498c9dbb304d1daeb92b1108cd718aeeed40510317ceaebe358ae864486107f0cad9594c27849afadbbb4a65fdb64e85f476f0b0e565dabc53ac9a349be3e7d35aef239621ee59af8edde7be3ed2f2007acb3771d08d48ba8bc49e652f959874edd5cbbb5adc183ab3ec08ef3259677075492c0fae3d45cf37a77109e9e398bb9bcf8a60cfc623c088f8a0aab07c106330d2ec5d016e78c8532cb9619b0a692b2dd6719391c175f394f231e4446e3695576b7b0b40d74c6c203f77c9b9f7927986c40445effec1cd34a446e7e139c066d8e5e179d13ca6d92ece2d62068842aea31f0fd11d89748be2d4b9a4e6b4a0c24788955e4a1ee0b0806fcc5f1bb8ba11c480f8aeaa19f55b8050ee9000c93f847b854ddc9960a968305c64e671cee0723258bbec684deb8b1ba68c1247d28f95d425ff23d0a9d787ce6d6e3b1fcd81d8bcfcae20893c807b1efa597bce2ca2808733746bab3d8f2f5a0655aa8b7b96c82bdaefab7431fd0877f9ccf7eb2d931a10a9ae68829a2df746c26c527583163fa9b032944d1c703375cf04"], 0x1)
syz_extract_tcp_res(&(0x7f0000000000), 0x1f, 0x3)
lseek(r1, 0x0, 0x1000000000003)
r2 = socket$inet(0x2, 0x10000003, 0x0)
getsockopt$inet_int(r2, 0x0, 0x43, 0x0, &(0x7f0000000200))
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
fcntl$setflags(r1, 0x2, 0x400000001)
setrlimit(0x3, &(0x7f0000000740)={0x8000, 0x3})
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, 0x0, 0x0)
freebsd11_mknod(&(0x7f00000001c0)='./file0\x00', 0xe010, 0x0)
setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
r3 = fcntl$dupfd(r1, 0x11, r0)
fcntl$setflags(r0, 0x2, 0x1)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
fstat(r4, &(0x7f0000000780))
setsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000380)={0x80000000000002, 0x400}, 0xfffffeec)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="890001000100000000000000d744d4d9f9", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=<r5=>0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000640)=0x28)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x104, &(0x7f0000000580)={r5, 0x0}, &(0x7f00000005c0)=0x10)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000700)=0xc5, 0x4)
getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000300), &(0x7f0000000340)=0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="08000080", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0)

00:00:06 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x10)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={<r1=>0x0, 0xf}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x1000, 0x0, 0xdea7, r1}, 0x10)
getrusage(0x1, &(0x7f0000000080))
syz_emit_ethernet(0x6, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1, @ANYPTR64, @ANYRESOCT=r0, @ANYRES64=r1, @ANYRES16=r1, @ANYRESOCT=r0])
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140)={0x100000000, 0x0, 0x7ff, 0x7}, 0x8)

00:00:06 executing program 2:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)='m', 0x1)
mmap(&(0x7f0000122000/0x1000)=nil, 0x1000, 0x3, 0x410, 0xffffffffffffffff, 0x0)

00:00:06 executing program 3:
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x0)
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@un=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e, 0x30000000)
getsockopt(r0, 0x7, 0x1, &(0x7f0000000140)=""/128, &(0x7f00000001c0)=0x80)
r1 = socket$inet6(0x1c, 0x5, 0x0)
r2 = dup(r1)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x101}, 0xb)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0x20, 0x4)
connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
recvmsg(r1, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)=""/210, 0xd2}, 0x0)

00:00:06 executing program 2:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x40)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000001140)={<r1=>0x0, 0x96, "b2258ebaebfa8ae0d4f7da0bc263a7779dad300c956fe52e86e73af8b2bee5469a3df6a077d983fcfbdb87823a599335fb672fb4f68663164dda63fe8a0ea820145fe40f34999ddd2b631a9f854de65e26b1c1c074f1f2622dfecda91d12bd2c5b4f86fd80e6e20c124aad167c8dc8edb8947c409cff66ec35a59c1de90ae1692aac02a7f12886661d6a5a5326fe2ce6ab07713fa5da"}, &(0x7f0000001080)=0x9e)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000010c0)={r1, 0x1c00000, 0xf, 0x4, 0x5}, &(0x7f0000001200)=0x18)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0xfffffffffffffc7b}, 0x24)
ioctl$DIOCADDALTQV1(r0, 0xc130442d, &(0x7f0000000080)="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")
open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
r2 = semget$private(0x0, 0x3, 0x12)
semop(r2, &(0x7f0000000100)=[{0x0, 0x52, 0x1000}], 0x1)
r3 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r4 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r4, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0))
fstat(0xffffffffffffff9c, &(0x7f0000000240))
__semctl$GETNCNT(r4, 0x3, 0x3, &(0x7f0000001240)=""/153)
accept(r0, 0x0, &(0x7f0000001300))
__semctl$SETVAL(r2, 0x0, 0x8, &(0x7f00000000c0)=0x6)
r5 = open$dir(&(0x7f0000000080)='./file0\x00', 0x100400, 0x1)
madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0)
flock(r5, 0xf)
socket$inet6_sctp(0x1c, 0x6, 0x84)
r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_mreqn(r6, 0x0, 0x9, 0x0, &(0x7f0000001100)=0xfffffffffffffead)

00:00:07 executing program 3:
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x0)
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@un=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e, 0x30000000)
getsockopt(r0, 0x7, 0x1, &(0x7f0000000140)=""/128, &(0x7f00000001c0)=0x80)
r1 = socket$inet6(0x1c, 0x5, 0x0)
r2 = dup(r1)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x101}, 0xb)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0x20, 0x4)
connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
recvmsg(r1, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)=""/210, 0xd2}, 0x0)

00:00:07 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
sendmsg$unix(r0, &(0x7f00000004c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="00002e2f66696c65300070a65b74461ca5d527b8e94c08f6f59f82cbfccc92813c804e8677fbaf401e801537fde4e3dcebd0da4bdf85ced5ac1e40ec98c0a69e15d6431eb833fb87e35a9d492887a495b0f17358d708e623301fcb9e6a051c501142becd37d964e3"], 0xa, 0x0, 0x0, &(0x7f0000000440)=[@cred={0x17, 0x3}], 0x20}, 0x0)

00:00:07 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)=ANY=[], 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10)
ftruncate(r0, 0x2)
sendmsg(r0, &(0x7f0000000880)={0x0, 0xfffffffffffffe77, 0x0, 0x0, 0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x1, @mcast2, 0x1}}, 0x0, 0x8001, 0x0, 0x9a, 0x49, 0x4, 0x3ff}, &(0x7f0000000100)=0x98)
fcntl$setflags(r0, 0x2, 0x1)

00:00:07 executing program 2:
r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84)
listen(r0, 0x0)
r1 = accept4(r0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
accept(r2, 0x0, &(0x7f0000001140))
fcntl$setstatus(r0, 0x4, 0x44)
setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000)={'accf_dns\x00', "80b724154f6fa58f0c889ac75f5914b37e5988a8f7e1572e69e1e8ebffc908f15a4f56bec3fbaac1512abf3e54a1f8a3693d7c3a6c41463d53789df639310439908224dd4c0281ed97af69c5cf4d6412c5dc4c946a081af64a64275c88a2fa7ff6998f5fbee2b9e022b106a2fd37ad7b11f028f515ed8624fc9e6118b1ba2fa7db6bcd309420e775eda226dd2774333ea04a5cb6e4fcdfaf5128db6e519aeaad451c5161d71a61530fa8f4cd0571393e5571f387409ddd362b104a604d33ef3668d9eae36a72f038b6bc2e7ae5905e5802d0c932c66c877de6b666d42a77e7fc677c6bf4b21b3236c05c7a31c6a3c433"}, 0x100)
shutdown(r0, 0x0)
fchmod(r1, 0xa2)
recvfrom(r1, &(0x7f0000000100)=""/4096, 0x1000, 0x2, &(0x7f0000001100)=@in={0x2, 0x1, @rand_addr=0xc53d}, 0x10)

00:00:07 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x8, 0x0)
ioctl$DIOCRCLRASTATS(r0, 0xc4504448, &(0x7f0000000080)={{"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", "a05761c879e2b116317d2a41a7f1120591bd28a383be7bd9a75cd741f52176d1", 0x0, 0x8}, &(0x7f0000000040)="784f54631c098006507874", 0x2, 0x8, 0xffffffff7fffffff, 0x7, 0x7, 0x10001, 0x8, 0x2})
ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f0000000500)="52e4578ee8a6d40391f3e864fc86b453342b2dec2e24a12303d40f")
r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000540)=@file={0x0, ""/108}, &(0x7f00000005c0)=0x6e)
recvmsg(r1, &(0x7f0000001d80)={&(0x7f0000000600)=@in6, 0x1c, &(0x7f0000001c80)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/249, 0xf9}, {&(0x7f0000001740)=""/184, 0xb8}, {&(0x7f0000001800)=""/197, 0xc5}, {&(0x7f0000001900)=""/199, 0xc7}, {&(0x7f0000001a00)=""/83, 0x53}, {&(0x7f0000001a80)=""/18, 0x12}, {&(0x7f0000001ac0)=""/164, 0xa4}, {&(0x7f0000001b80)=""/205, 0xcd}], 0x9, &(0x7f0000001d40)=""/3, 0x3}, 0x40)
ioctl$DIOCSETTIMEOUT(r0, 0xc008441d, &(0x7f0000001dc0)={0xe8, 0x6})
r2 = semget$private(0x0, 0x0, 0x20)
__semctl$IPC_RMID(r2, 0x0, 0x0)
ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f0000001e00)={0x800, 0x4})
ioctl$DIOCGETQSTATSV0(r0, 0xc0184432, &(0x7f0000001e40)="8d3e")
__semctl$IPC_RMID(r2, 0x0, 0x0)
ioctl$DIOCOSFPGET(r0, 0xc0884450, &(0x7f0000001e80)="2f61cbd139a03a8b75c88ea4ffd00177ed17e21e146ba4e479e71a9cc9a55a4f513967b6dca94ffffcf35e6139d346e15758b7cf46db0a596459ef0d29656f70250e80808362e64690b4439cd19a3217394263d15ac82ac8484d81a7462bbbd9c9135dabeab1061033224a83ed128ef4240ea6d520d7c71ee02849e6cb9d66f1e6506f675a")
getsockopt$sock_timeval(r1, 0xffff, 0x0, &(0x7f0000001f40), &(0x7f0000001f80)=0x10)
ioctl$DIOCKILLSRCNODES(r0, 0xc080445b, &(0x7f0000001fc0)="0dc4f6c18c166cd6a1e6e43bf96e1d14aaea26795bb55f5801ddceff498b2a7073699cc96a975306dbde6ab8b0ecb46b83cd891a293d7a38d394815ce80ad357b8a50d2b064e8e52e68af25fd2d919c24f2e009c756c73e13f1d2eb47c02d42624765d188538fb1a0bde3c24f9cb8bb04dc48c5212dd6fde369c3678719dd5397bb18957dad798401b16a37b84c2a45d6897728c6b4dcdebd86efeb4938b88ccf52db07a8336bdeda2fe05923682f1cba8edfce0d4986c6ad2f3a8084df4e37b971ce425933b897802bb468270f9")
r3 = getuid()
fstat(r1, &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = getuid()
getgroups(0x3, &(0x7f00000021c0)=[0xffffffffffffffff, 0xffffffffffffffff, <r6=>0xffffffffffffffff])
__semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000002200)={{0x5, r3, r4, r5, r6, 0xafa84d12934bd6ed, 0x80}, 0x7aaa, 0x7e8, 0x8})
r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002280)='/dev/pf\x00', 0x2c4, 0x0)
ioctl$DIOCNATLOOK(r7, 0xc04c4417, &(0x7f00000022c0)="0e67c732a5da3d5ca22063d08b73ecc8acc772561baac2d80cfdc066171849e117551ab23817b7e43814d0271d38ce5c02c0e10537480ffc264f63d5d4de9e99f7db2a48b18484e32e2693803bed6b986045c1750bba2646ec4ec285917a1c540ac05d5af5129c89fcff5bb061d0cf70cd7d10757a")
socketpair(0x10, 0x10000000, 0x1f, &(0x7f0000002340)={<r8=>0xffffffffffffffff, <r9=>0xffffffffffffffff})
ioctl$DIOCGETADDR(r7, 0xc4704436, &(0x7f0000002380)="b5260b29a15a20d0b12755738f0e26bd19149b0eb2682372c575c355")
setsockopt$inet_tcp_buf(r8, 0x6, 0x20, &(0x7f00000023c0)="ddef1966a103b957ccf578b74c454cd2fa73aff152e8ccec6ef586fbf5e0e4d8e66098de3d1d45829377fc8c2d062832631fd06255dc0452acdf58117a427ec3ffb70449266aff42053bf7986496a21ffc7ffd88c66ebf85719d15cd1016", 0x5e)
ioctl$DIOCCHANGERULE(r7, 0xcbe0441a, &(0x7f0000002440)="028efed17a1bd510023ec23ccdb472b415e6b62ec33e409a87d598c79914e7e115b2c8ac1203ce59a167b8c23555631c4506e0cc39f9eb39e0fb979faed3145c95ac8519c56885d5bf7ab8c977333e9912415105fed381d5d82de8f605792b8159ed0b576be073a3afd3068ea68b38fe6a6c1c9fe61911e55d9393f68cbe4b44b7fe9b5474ccb2dc2781b32966e287e72067d70650fe904b84f650d475fd8d05b726018bbbd12a85dd1546769c25c29ee921c099392f4e92909316e623566571b1cd7e66da8ccc71540b9889dbbe84000d18b3f05f8b1ad8373b5d14e865bb4ceeb5e77fbb14ee582ea2930d10e73a3c04dafff000618a51")
ioctl$DIOCGETRULESETS(r7, 0xc444443a, &(0x7f0000002540)="b4d1fd68d342f3561e26d2293a57b0200277a1b478ccb421c49e66ae0d819e")
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x12, r9, 0x0)
getsockopt$inet_sctp_SCTP_EVENT(r8, 0x84, 0x1e, &(0x7f0000002580)={<r10=>0x0, 0x5, 0x400}, &(0x7f00000025c0)=0x8)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x15, &(0x7f0000002600)={r10, 0x8}, &(0x7f0000002640)=0x8)

00:00:07 executing program 3:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = dup2(r0, r0)
r2 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000)
getsockopt$inet_mreqsrc(r1, 0x0, 0x4e, &(0x7f0000000180)={@broadcast, @local, @loopback}, &(0x7f0000000240)=0xc)
sendmsg$unix(r2, &(0x7f00000001c0)={0x0, 0x1f8, &(0x7f0000000200)=[{&(0x7f0000000040)="601bf5c3cee4ea783fec15c6564e11bc703a58de62d064f3f842166a0371a3db58ceac483df24cf8c092817ea5bb4d1cda971225ac25e970ed2380dd29b4b5e260ae887a9db44b1edbbb44eec7dd980307bed0a64d65dcdcb3f350204bc3fb"}, {&(0x7f00000000c0)="5333ee8812682f962e0e6df89b319546116038d9b19dcfb6685ed85266977117cda9b974717ebebf88c41c204c09feee1cbf6e2cebbf93b24f76eec4faa1b997b28535", 0xfffffdea}, {&(0x7f0000000140)="100b69b767", 0xfffffffffffffefb}], 0x1, 0x0, 0xfffffffffffffd6f}, 0x0)
r3 = dup(r0)
renameat(r3, &(0x7f0000000280)='./file0\x00', r3, &(0x7f00000002c0)='./file0\x00')
r4 = fcntl$getown(r1, 0x5)
connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x82)
getsockopt(r0, 0xaa, 0x6, &(0x7f0000000300)=""/98, &(0x7f0000000380)=0x62)
getpgid(r4)
setsockopt$inet_mreq(r3, 0x0, 0x9, &(0x7f0000000400)={@multicast2, @local={0xac, 0x14, 0x0}}, 0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000440)={0x7, 0x2220, 0x5, 0x0, <r5=>0x0}, &(0x7f0000000480)=0x10)
setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f00000004c0)={r5, 0xffffffffffffff00, 0x4, 0x6}, 0x10)

00:00:07 executing program 1:
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x3)
sync()
syz_execute_func(&(0x7f0000000100)="98994aa84a1c340f05bf240000db43c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b6b600800000f00fb9c4014e4e4f751ec4016d7d14dee509b921f457856c0707f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf0f0d432a0000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e86600af680808360fe25800618de3264788fedec4c32d4bf300006249bedc30a1c9fb110f66470f383a4d0ba261b7e2")
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={<r1=>0x0, 0x10000}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={r1, 0x2, 0x3ff, 0xa13, 0xefe8, 0x9}, &(0x7f0000000240)=0x14)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x2, &(0x7f0000000100)={0x2}, &(0x7f0000000040)=0x29)

00:00:08 executing program 2:
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000000000f6"], 0x0)
r0 = socket$inet6(0x1c, 0x5, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4)
listen(r0, 0x0)
r1 = dup(r0)
ioctl$DIOCCLRSTATES(r1, 0xc0e04412, &(0x7f0000000040)="a851ecc0941b866be622685baaa101f69479f969eb413e29f6eb19b7ef791cfc25e8d17a955cacf466387cd0a0e53c71370423e41ab98e5b9e3e71a2b573dc901ba1b4b0211cdc8107eb1a9e02509f9aa4cdce4ffa9a5c0ba4afdde228c55b599a1a142cee7548cfae78f479084d37d74f90c2842738059ad50fc82bf61ad95922e9ed64ba4d088012bab197e8999b129e0d2df82aef7287b00e37aaec84b26bd964b4cc21b59017297eb180c822f93466dcac59a26e85c63f6cc7")
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)

00:00:08 executing program 3:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000080)={<r1=>0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000180)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0x100000000, r1}, &(0x7f0000000200)=0xc)
syz_execute_func(&(0x7f00000000c0)="982c2c0f050520d0f807913e3e1cf3420f53de4141e2e99650855b660f162f0fc4014ef04680b602a70000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000")
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_int(r2, 0x0, 0x5f, &(0x7f0000000000)=0x100, 0x4)

00:00:08 executing program 2:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffca4, 0x1, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r3 = dup2(r1, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCRCLRASTATS(r0, 0xc4504448, &(0x7f0000000a40)={{"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", "d507b9675bac99ab1129b1ae6a68978ac499285e81420f36232d372628764b70", 0x7}, &(0x7f0000000980)="734580188414b09c89ce90c7d613b9f464d3fcfd9b07a08ce62559cea32be42c116b1e0315c7efaebc803ae11332c588d45ae064ce3e2a9f3596f289fbaddfe50f7c4a1d6acf1289b071c95e33b08222c0c46fb70f6019a9725d6a9b19c47324d3541cea651716d3a3205cbd052287541927412fb6cbfae9b52a460cb3bf8729502b2691cecf858b202f72daa25b03b859789942c08f43750b4f554eb43504591d3a8fa6a6780febad600ee2570cd887f7ba598604aab171", 0x8, 0x6, 0x7e4, 0x100000001, 0x9, 0x0, 0x3, 0x900})
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000800))
lchown(0x0, r4, r5)

00:00:08 executing program 0:
r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(r0)
setrlimit(0xc, &(0x7f0000000280)={0x3})
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={<r1=>0x0}, 0x0)
setrlimit(0x7, &(0x7f0000000140)={0x1, 0x1})
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x3, 0xef9, r1}, &(0x7f00000001c0)=0xc)
mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x8)

00:00:08 executing program 3:
r0 = open(&(0x7f0000000c80)='./file0\x00', 0x40, 0x800000000000)
setgroups(0x484, &(0x7f0000000080))
setgroups(0xfd66, 0x0)
ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f00000001c0)="d42f39f364bf906e4365cedbd34cacc599439add0ddc01a68dd79b0d9e12a0195415ce9b9a817f0b9559b30794de9b48152eb667856985c2bda9542967b2b10e43ccf0bf0f5abc7fac894ac8d5df0659a67dc3c482e7273526f5efc55a6b8abbec43d403eb6587a751222ae91a7cce05bf321f49e4145146e5ae3657fa4bdf6fc2bc992081571f0ac5861d9291d3de869056bdb5ea946936ed6c43726e2cbf605afaeed4511b6df6f79fd0b3f4bb5274ac26ecb318aed82d110d36800b08eb351634694f8a42b828f8eecefee97816ff8a57ea2f90edc4be2b79420234fb4613f01af066b4eb6081db1d")
freebsd11_stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
pipe2(&(0x7f00000002c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x100004)
setuid(r1)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev//.\x00', 0x0, 0x0)
ioctl$DIOCKILLSTATES(r4, 0xc0e04429, &(0x7f0000000480)="d3698702fa65a4b14999bcda5f5f5ea9c7da85fb8e0af5d310e5eb3a6c06d39cd78212905e571e89541acefada4f77aa874d2bf4c7c9d078c0807ea969f78d037f529aef46501490496b612c9b3abe1900d3709a2f16dfb1ebc3817915249ba178d0a561c9e4e6d07cb2acc8fbbf7a3bc6ba622ee86ed011884e02ff76565092d977451914ac250ffd053b0d430aeb2e9b35937535947cc97e9636553b307c7bbf5635db177c742f6e3b3b5ca082a4ecdf2584b8df38f781a1236170c7ea16e89e571dce121f46d3d7761b71")
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000340)=0x7, 0x4)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0xffffffffffffffa9)
syz_execute_func(&(0x7f0000000380)="3909f2446fc4c1fd10c8c4c129fe362e3e660fc68a0000000001c4a295923cd60f42f7460fe585776a0000c4c30178e5203ef342a4")
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000bc0)=ANY=[@ANYRESOCT=r4, @ANYBLOB="ffff7f2181000000040007e6d22401075c7901605a92db11d458437b1cc4bc3fc2ebd995803d25dcd792286b4fc00000000003bd24c7d8ab650d651ea7c34ad7464e0db2d18b0c2e5d6fa911f74d97c8ff69cd06933c5509caa25829eac8a41ca2ca53f190976ec5fbf0dedce5fd15"], &(0x7f0000000300)=0x2)
ioctl$DIOCRGETTABLES(r4, 0xc450443f, &(0x7f0000000740)={{"d393b5be7f1ac8e34b9475dd302a103e4632edc1dfe3d5b282065ef4c2b1a37e23164903961c03f6206367c577b3e0e0284bab966579e3e267de9f626eb72357ec20fdebb5e7a8562e9e90572dd1ce5ce80bb00e282c1627286c287b6058c16ed60b9352760af3d52c35faedc67e5dce2bf4afe85d275149c95a1f357f4882b1be311da8321db631c060ea11c912dd48f9f4182d98e860050879122cbb618953a493570063eb4e114204c471ff31f0e263e9ab75028617a705aebf931dea4ae88cc3980650db891436d8a72e1a7c62ded91a7bb5f62bd23dcd719b96ece430a6ac6b2ee2e6c5e30a9e98cf1e0d0f631972719eb5f5739abd256c4e86c253f5d11a481c7ca2c858fb3550dd3433791294722dfeb193c9b98e41b023c50d029042e81f19c3f0653cbc810361fb61440cd8a995e910f7936f6e08051af1a6f3dbba32d3a1b3799d81bb6034b109ea71b188fb9d6997a7904707b5d7666bdd285fd852bb1b96fa63981cfbc543aa8ef1b7198c605fad2071e5434cd7bd4719ba46279ea3b52f66079149d7cdd971cf6f8ed3c64e7a890a5eb8f1f0da61be826341f328abe0dcae11fd85a1aaf2e2d11c2b6e3a75100aac2ce60e8b7eca7fd42e1a5eb27472fa7702fd6ef8988837d936fff70d9bc09e415d1f93ff6474dcc290b2f75ba39811ec4c6603ba4831f2ccc8fbad1adbd96a1e426565ae8a78f4a2c5ef9b11f313c116663b84d30e0ba5a391651518ed1f939713e6c323387b8d87594658cd1a35a005635f37c362d14a35bf2c157f577e1e2bb0bf732ae1db784eb95cd043c275014a59bc813975e5c04fd98b6f8b7d1ec86e5190db078b2771278a21851bb15be9b17073929c2ab59695ed67a60a407dfb7acf151b235ab9055b3270da2fd563f6ca236705a6b49c34fbfa9b6e724a3a1aa949e9f927762f4828f3c77bf3c3392f70b2b5e78f81318e8f51c029ffd9b90808c43925f1c925533b938b0179cec78615a0011244866b91fe32fc4552625dcf21c94cc7c817cd087f5ce7be282b44f2bcf88fe0f4ea763def9fd9aceb73d030fa4c526f7dcd75ed53561c9f4072db3d556d54a76a73fc782693a85285bc6915482e0e413393a22890ee79f2d8b1f4706f21271c9bcb66950aea37207249cf2bccd7a12ca95ff9bd2f6565d880ad3a64e30eba5d0cfa00e988b2d2ce41e2786a74e417e2ed87fba71445aba6b7a8f9c091c64cc52ce5c05bea391e94b21a62efb36afeb543bff0c399252f4fc524036d60b68c971f84561a4a670a1a7019e65a893991700ac0a54328d6b4ce4214feb3b72a054a2ed9801ab9da7bc3185d5ae1bfb7ba6bbff6ed0fb7ef2912e51b70b46ca1e135ea3573b444f2ac1762d87ce8f8fae34ee901cd854c45599be90791c3d7b3132394a2899d770e2fae0da2b44e5175e980ba56a8f9a0309301", "7e42f7d2f3196fb0460a7ec45714507c88693c7bdf2535f2d1a640f15bc7f7b6", 0x0, 0x7}, &(0x7f0000000680)="8d994f36ce8eb427810fa72925bce193c30b5bbc7832db5b75db51c5862a127fb45a1858a7497469e885eea3ae784de3c155a48ed1af69ebf1f92c9f397a5ac393d73b90d4788a70fea77248b43191ecafe7ba675213a2c217140a2582c63bafa743422e1e1f2ab778fbfda5d3a6384ddde51a31b446bacbe5ef81f51db446404b60dd6c054805", 0x100, 0x1000, 0xc16, 0x7fffffff, 0x4, 0xa1d, 0x4, 0x81})
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000003c0)={0x0, 0x78, "8d16e3d0f5af13b4a2822085200c6c2a83b1b3f46063b6363ec4a9aa7e932d1979a3523379656ea2186d7e2bf0cc0fb90bd4410dee897f6d37f36676cbbcc0f482e5f17387c07b4a456161bf36f710c15aac339c165c605afc5a8319e2ac979e82b44c3157a19d2342f7900940b9f4f3c2596bfbd54a9ec5"}, &(0x7f0000000440)=0x80)
ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000cc0)="00a2e8b87183da22df3a5bd7c643fdaea918edeccf9b22bee7bec24c6647553ab8d1e92f87a51c5c1acd41da14813dea815a9d6d825b342bc8131eba56785839fc6816a7b75afd576a5b1215982ca43dad159c7bba5036169fa398c68cc025674ad52cc5930d7345ceec57281295dc3c0b79b0626ee4173516630847cf90ac32191b148ffc0472258990f538a8d63b107c2d6d4c0181076a7910cc79f403cf30353aa0a7d590a8430000000000")

00:00:09 executing program 3:
munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x1010, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x48, 0x130)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000100)={{"a7443b5906f45baf661fdd8118dd2900b9f1edc75b00c09956127e4ddbbebbc7d931d323e0f9dfa46e1801aa41da1614cfb7a35528b292ca570b833359e6ca57490f804d723af9ccc4be163967231536e28d623a147f1510923b8bba1b50b52772d658649d675217753a4e6fb24266bca01c93fea48a36cfd4e3223e7fb71aa17f80d00f958dedd623d5f6e7bec10cd965e0676672b01ff96b3fb60d181200a121abbaece4db169e9b84ef96cbc891d8868b922b6e3eac220f04d59e3a69b5f9cc9de712e7750056be50dc226c20e23160c2837feda27616c7d87ac526130890fc72f7bcbca7c5a2c43549c2b72940ab33fedabca96299a7e5e8d02f8c95bcbff7fd97f9ea2924936e8bf55f38f92366f15ad57ae22966a2818b20e4dd91df14e5f03b4e22eddcd16eaf56fa6a9f7bfb8ac40a68a31e1fbb7b01406cf90140a8dac0ba46db6c70b6912fb6e841bf04711b94e6c69c7feccb57d0ed73a810340d837a5662a3e186a94ce844565c73799ff017f3fa2ef059e2aee3004a60911e4cb9b652eac8772a613ac1a0022f1c36aec33c0d837cc802761ece87f27be4fc7016e21253b877e79f0cf27eaa4d643311735b36a28ba139f846c1c1c814027a0abc0ce238a0e96e01729e1ba1c8e3bb969062d7b16ce55d45782d842e309e127ae395a347efff534d79c14fcaaeb32a8ec8231b242b17001b733bd65adb95b32769b835cb8be6576dc83e686eff96df648a559eccafe009086a49f1086b130e3e4495e7e17c84a933cb1367dc56f801ce0f8217afc1629b2897afaa7bab7198abef91a191158635c0804b8d4c2632c273c0ecf717854bb8c09f30bc7571e3c6acb556edecbaf72f53eb34510551d110edfe7141b163637bddbbcb352014183b53d0c33bd4f40e94c8fbaf8e412477a5ed035c0b7a9c5b42816dbef4fae8f97480bd438a80bd7594c6343408ef15911adffe791d27d3ce8879da97ac9afb028ba6e8cbc0d30addb8ae329430740a7abe1a264f0a87c2d6b842e594dc9a58e3853a1660726c3e5abb801b6e1443ef3c77775a4afc16f70ff8bf8c30cf67ddaf554b3a8210000041b59b9f62d2a1226d6d3ab3fbe4a40a380867729ddda3d7b48fac0171688541b036c759476b5d284e456f01c715d484f39b700c45d98def5f88fe40073ed35686045f5de17162a4ec1cccaaca4d4bf3af2e1ba8517b1ae1e2f2ba7157e6e141aade274b958ff46f9549b8068bd1d015219ab1de0c192f9731e6f6de39bf649f3f35e98c11c69fbf8f13c517db2cdff313ca10c93b1c874265207faebea3e7e70d11d3b123a736b9ed6a8f14a40a2600aa41eb9721a8b1ff4a9f9d5955dbc0095977d4611fee090d74a27bbddcc6eec463c0679232de910529c678d07939d3ffec37f30386960bb78e91497624e3ee3540d0d94fa3608f27ecad8d", "b58edfae04b10bdb1dcb10c1c8a770259ba13939fb5c612ae6a49c7729469534", 0x5, 0x6}, &(0x7f0000000040)="4a1f0ed922d56a9ef5aff4de759bfb3bc82804a40f04d3d74114325b10884119ee50215b2b69eb56a1789b343b4df758138685df95d9324b1df65a10bf7ab0c1477c100f2495c14ab349703c9dfb087ed38d4eed6c4e55bf5465c445e9702899fff678f6e880c63b67cd98368c7110583b0357b96c416528d44a5c578842ba05d8e06ca5d52932a0cdb1046d991819809920e6", 0x638, 0xef, 0x6, 0x81, 0x4, 0x800, 0x101, 0x80000001})

00:00:09 executing program 1:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f00000002c0)={&(0x7f00000001c0)=@in={0x2, 0x1, @multicast2}, 0xfffffffffffffefc, 0x0, 0xffffff32, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES16=r0, @ANYRES16=r0, @ANYRESOCT=r0], @ANYPTR64, @ANYRES64=0x0, @ANYRESOCT=r0, @ANYRES64=r0], 0x0, 0x1fffb}, 0x20100)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000280)=0x4, 0x4)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000100)={0x1, {{0x1c, 0x2, 0x7, @mcast1, 0x1}}}, 0x88)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={<r2=>0x0, 0x2, 0xf, 0x7, 0x1a}, &(0x7f0000000040)=0x18)
accept4$inet6(r0, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000240)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)=ANY=[@ANYBLOB="1c004e2301000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000deffffffffffffff00000000000000000000000000251dc82822b0cee7be281fbb18e3e989", @ANYRES32=r2], 0x84)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r2, 0xaf1}, &(0x7f00000000c0)=0x8)

00:00:09 executing program 2:
r0 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000780)='/dev/pf\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
ioctl$DIOCCLRSTATES(r2, 0xc0e04412, &(0x7f00000005c0)="51fcb35b727c528d7e1b6ee122dd9bf2d5d080742192587e838dfafe4f7db5ac216e43982b09fc5122d8ffbac7da27babf2cb13e63f99ed9c4274c1210e978f7457539d3643807753678de20bf4510243d1c60bf22d489ad537d823549d607b145d569ebe2d27281039c5dcfa93b727d0e75d0088943d810bfa8d386f31f3b27c5c412796fbb7741e1856e888ec335dd50972b46a7e84f64985f8b26c5c16a")
symlink(&(0x7f0000000400)='./file0\x00', &(0x7f0000000540)='./file0/file0\x00')
sendmsg(r2, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000680)="c8388c477e2d850fa1e70b4be95640bc2310c4b1508d89b25b2e26d1b3a213de99fec6775546dae0ecc7bd4e85392ad142a7fe6ecc66ec854acfb80f25eb63d9254632bb58c0a48363cc20721843ffb339473714e19b36c2982013b2a0a66cc8de70167802aa306da55d6fcf15d186461c61fa855dd35e3cc297e25fdc00fd6c8d9688b846af024ef76b399b898c12a9297e2d313d1d991a7e0ec0248a55816ff7830f0ad12d25", 0xa7}, {&(0x7f00000008c0)="67e1e272cda390e464f7e402a12a1f04683831e2158f37aa26fd62c04f9cc089bdb1aa778f15e613ee992e51152173a14f75d8a6362edd009cc09d4717b1450022a7737adb4912a1f68bd65ad33353b04da0f68e078b8ee91542677dc5ba5899739054c2c08e72c3214171c53a39cf28105c7710e80e8ba99be5e1c3682b0d5fe7804a4de4d46edc74d1c7ab958f16f121db8815dfd04a5193abceda4943912356b0c97e716884d7b777b0f7a48ce043b979565e6daf5fcfa43347fa5e4720302b9b07a834fff103e6985b3ddd8ccc83abb23cdf93bd5717e0b2bf96c4423561e9de13387379bf1a15a42627d2e0eaea40091cfeae", 0xf5}, {&(0x7f00000009c0)="01bb2c3b6c17cf2a2f2e6823818a6b49a5e80a8bf4ffcd77b4939320d5c74269a98b44f7128ba21649dd7204474e96ade19fdc838094ace5c7d9126a99649e93666c1b649beb2924e625dec38909a15f03391e6df05324c30f98777b041f2123609f5f5d4ef26e7b7511b370fdc203cfcb9bb0ef0c88ef35e90bbc9b6aa9ded65b80cc988bfba334846d753b1fd6219bd5199e5e58e62bf40ef2a484ff6c2187566409e23ad1b7e3", 0xa8}, {&(0x7f0000000bc0)="ae8bb112ea98b4b383105a620950d741a1263aa1101f36a535064674ec8ea3d0961a91bf2481f5c1d0adba764702de3e1b87cefdb87a3cde351ec95389d230eb66b0d6655585ac19ab1b0e11ee710fca771198c0f1d56e64cbab35ac0a5c594c1bb1e7ec3abce35662fd0437e3ddd0d4d5eb5ffa82c2a7923bf8995c3c47c9651a67f1283def065ea233d423847626dd6f71d4e51f65274edfd27700e58150662514c3e2ccc5a389b57e1afae949717b5f33818cb069d5664313ae488ba4f10a451f9404851b45a101886df7d7b3a6f3c9ff356d29cd2d5bff8bcd12ade794824cb051bccd7089d2e1b9fe9cf3aa5d14ab6afcd6bd5c7261", 0xf8}, {&(0x7f0000000cc0)="e74e9c826d80cd120e18132cbfdc158d8205838921ff391a9b272c0031783e69f3d69aa59a023098fdc25191fce06ed56f844806b4b8a4a53a5b0962b829fcbb1a5dc84d2b22eff5ab718a42e773c434bb74655b46cb37fb27f801548762efad31689f3b8e3be095707769856509588c796684b2b7b9ca11b6916d03deb5aa1e35627ee47809d4dd63e11a1de56fc7c51d08ef83a9f9d7be0809efae9d", 0x9d}], 0x5, &(0x7f0000000d80)=[{0x110, 0x3a, 0x101, "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"}, {0x48, 0x3a, 0x0, "f657a71b2d0170e9a922c4682858fa576cc6bd9a3ab801fcb75028c8df54dcfa043023faec86805ce5218dd92baf59f4a0"}, {0xc8, 0x0, 0x7fff, "70026f88afaffa6792951c10fdb5477617898353941d332aed1f13df931caac7c2416c88c7cd6cf594e8541e40bcc5af5dbff30051bf06e9f1591d06a37550b45873127bc55bbc9e0afff8532f66b7941edd7b0b13db867264a3f15568dcdee21600e3877805b4510669accf65839e82d65ed1aef7774cabbdeda03d9e298f2e956f3aafc8829bd7285d43ec187112c0de2d1601b0285227d9e20d4c7243f721aaef2940be51c10ebd0ced7885e53f9a3e58d047"}, {0x98, 0x84, 0x4, "431f20046d1738f48fb44a7fa72154f73516e23d6b4867635ff6e2aa69e10659218b4ace31b086d0d24a7052f48312b348be2ca694fffb2f67af0772f65a5dc0c73baabe9b771e12a80ef0707d2a39d93e8f9b5193e7d8bfbc1384c6e37f4dfff879d4c539493fb5d60bd17902e92a4b78a49ba6b80ebacef1e51d8991d2f3e97255"}, {0x1010, 0xffff, 0x7, "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"}, {0xe0, 0x6, 0x9, "9a33c92d5c5e3d759dacac1992216e787df5ecac0c54c1ffc7c49799c90dc4ffc4e49f5aa508267f7517a2448ac345940bf01b51270d19ed9618b4593e20315aa9860c9af8c93d149ae8afcf55e56c0070fc99cea6106c7db6b81bce5083bc001bb92e8e8b9c916c5dabf2a916dba458d2ae155ec381ca9e6b2f4d2dad06f9bc4ebf2bd5887e9442576684d3b8ad7b933cd41c46f62e5c5238fb1bd72129c3c9f8ae5a4b02224fa7ecaafe3fe7ad7ea1c23faa4ef13ef7504d27db7f6336be0afb16177d42d0d545d8"}, {0x1010, 0x3a, 0x80000000, "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"}], 0x23b8}, 0x8)
fchdir(r1)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
accept(r2, &(0x7f00000003c0)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000580)=0x10)
mlockall(0x1)
syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0)
listen(r0, 0xe0)
symlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)='./file0/file1\x00')
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getgid()
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x6a, <r3=>0x0}, 0x0)
syz_execute_func(&(0x7f0000000b00)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e89971710dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4c4e1c97688cbbf00002d96000000660f3a224f28681d1d440f2b550142c44444b15ffb6747d9fafb110fc4a1a1fca4660000000038048336000000")
truncate(&(0x7f0000000880)='./file0/file0\x00', 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={r3, 0x20, 0x0, 0x8, 0x6}, &(0x7f0000000200)=0x18)
r4 = openat(0xffffffffffffffff, &(0x7f00000007c0)='./file0\x00', 0x10400, 0x42)
accept(r4, &(0x7f0000000800)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000840)=0x10)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000380)=0xffff, 0x4)
socket$unix(0x1, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32")
fchmodat(r2, &(0x7f0000000a80)='./file0/file1\x00', 0x20)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', 0x0, &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], 0x0)

00:00:09 executing program 3:
r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000100)=0x1d1)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0x7, 0x400, 0x8, 0x3, <r1=>0x0}, &(0x7f00000000c0)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={r1, 0x3f, "fdb7c93f07cb9bc5ae0998315e2d25e5cda50560f193447c9bd7716925acbf4938528617d310c81846936208ae62399fabb8d2a6e6b8e0dc393a18be2b6907"}, &(0x7f0000000000)=0x47)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000080), 0x2)

00:00:09 executing program 1:
msgget$private(0x0, 0x4)
socket$inet6(0x1c, 0x4, 0xffffffffffffff00)
r0 = msgget$private(0x0, 0x604)
msgctl$IPC_STAT(r0, 0x2, &(0x7f00000000c0)=""/221)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
recvfrom$inet(r1, &(0x7f00000001c0)=""/4096, 0x1000, 0x0, &(0x7f00000011c0)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$sock_int(r1, 0xffff, 0x40, 0x0, &(0x7f0000000040)=0x83)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r3 = fcntl$dupfd(r2, 0x11, r1)
ioctl$DIOCGETLIMIT(r3, 0xc0084427, &(0x7f0000001200)={0x7, 0x2})
getsockopt$inet6_int(r2, 0x29, 0x3f, &(0x7f0000000000), &(0x7f0000000080)=0x4)

00:00:10 executing program 0:
r0 = socket(0xfffffffffffffffe, 0x10000001, 0x100000000084)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8)
close(r0)
close(r0)

00:00:10 executing program 3:
r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000080)=0x1c)
connect$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x26, &(0x7f0000000000)=0xffe, 0x4)
setsockopt$sock_int(r1, 0xffff, 0x1003, &(0x7f0000000100)=0x80, 0x4)

00:00:10 executing program 0:
syz_execute_func(&(0x7f00000001c0)="982c2c0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2edf20f0067053a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b331fb110f0f2ea765aa17ada765aa17ad0000")
syz_execute_func(&(0x7f0000000180)="9826473e431c1a0f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000981c66db712c483397fd302c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
syz_execute_func(&(0x7f0000000000)="c4c185db8d00000000660ff9b34f000000c4e3794c9bda620000cac441e96cd6650f2daefe00000066470f137300c4417c10c566f043832caf00f3673636420f1d49cdc4e18572f76d")
sync()

00:00:10 executing program 2:
r0 = socket(0x0, 0x10000001, 0x1000084)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="84a7772c66494b07429f"], 0x10)
r1 = dup2(r0, r0)
futimesat(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x8, 0xe9e}, {0x3, 0x7}})
ioctl$DIOCIGETIFACES(r1, 0xc0284457, &(0x7f0000000280)={0x4000010, &(0x7f0000000300)="0d26f290b3e1cb22ae6005dd329eb256fd592b6012c46c6c9166b2d268b92a50096d53dfc328d44a3d6b582f347d8a70b6e6f9d3b7a865e82450e44c7911ebcc30f151", 0x4, 0x8000, 0x880})
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="060000007da298175b47010000005f9c53cfb9cf73541a0954709527aaed2be3a3979c574ea959fe515527b24f72e5d971577da00000000003000000000000000000"], 0x8)
ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000380)="4353468dc5c7f07aa0c1634d099a8813a1ae1ed84094cb9648c1da4d17ec046375752712a082bb6e0e9f35b3e1f373ac5f556c1971d9274272805f9af05b7fe149fa28ea46a3b628470fc8c01b5ee986a7610dcecff9d3d9697269c7289a21013c5f9771393bf8c20a6dcb2bf5715309239cfe09c672b312677e55dde767eb3b363c4455998a48a81e1be49d924c9b480e374bd5ef147a01135809d67a90fa37950b11e4744cc067c1e9d60c63ab756a91543d0939a60515db280fdad5f1d9a6896ee13b002250f10163da6f022e906e11c9b4e9b576e10d09")
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0)=0x6, 0x4)
ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f0000000140)="ce1e35b9ce04b6158d173e9f9693a8088885c7097e46a059100d71da")
writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="ce", 0x1}], 0x1)
shutdown(r0, 0x1)

00:00:10 executing program 1:
r0 = open(0x0, 0x800, 0x0)
r1 = openat(0xffffffffffffffff, 0x0, 0x100048, 0x0)
fchdir(0xffffffffffffffff)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={<r2=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, <r3=>0x0}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0xf, 0x7}, 0xc)
syz_execute_func(&(0x7f0000000280)="c4236d4ae5a3c443197c1dfeefffff00c4614d6c93f02f000026660feb96f5cd0000409e45aac421a9fe4332450f38ccd3f241aec4a1e57c8c5d00000100")
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000007c0)={r2}, 0x8)
r4 = shmget(0x2, 0x4000, 0x20, &(0x7f0000ff9000/0x4000)=nil)
shmctl$SHM_UNLOCK(r4, 0xc)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000300))
r5 = getuid()
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000300)={@in={{0x2, 0x3}}, r2, 0x5e, 0x5, 0x8, 0x1, 0x5}, &(0x7f0000000240)=0xa0)
setuid(r5)
syz_execute_func(&(0x7f00000003c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e9965295955b660f162f0fc4014ef04680b64f000000c1c4e22da74a00dd214747ebc48265b8dc2e4181204700c4c18155f3dd7e006e7388a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca065600000740f2d96000000660f3a224f28681d1d440f2b550142c4b339446da15f49c401c95da700000000b15fae110f0fca38048336000000")
getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000001c0)={r3, 0x2}, &(0x7f0000000200)=0x8)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000800)={0x0, 0x0, 0xe7}, 0x8)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f41")
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000840)=0x6, 0x4)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0)
execve(&(0x7f0000000880)='./file0\x00', 0x0, &(0x7f0000000780))

00:00:10 executing program 3:
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c40000000000000628000000000000000000000000000aa02"], 0x0)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = dup(r0)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
listen(r0, 0x98e)
ioctl$DIOCRINADEFINE(r1, 0xc450444d, &(0x7f0000001400)={{"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", "910ec6161466f8df66805da8382717e69f3c2935d35471b362f1f6631a112db4"}, &(0x7f0000000400)="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", 0x1, 0x9, 0x6, 0x1, 0x2, 0x4, 0x82ef, 0x4de})

00:00:11 executing program 2:
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000040)='//+\\%*$\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)='/--{!:$\x00'], &(0x7f0000000200)=[&(0x7f0000000180)='{\x00', &(0x7f00000001c0)='+\x00'])
socketpair(0x1d, 0x20000000, 0x40, &(0x7f0000000540)={<r0=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000700)={@in={{0x2, 0x3}}, <r1=>0x0, 0x1, 0x0, 0x2, 0x6d, 0x5, 0xcd2}, &(0x7f0000000580)=0xa0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000005c0)={0x8000, 0x2000, 0x0, 0x5, r1}, 0xfffffffffffffd4d)
execve(0x0, &(0x7f0000000880)=[&(0x7f0000000940)='{\x00'], 0xffffffffffffffff)
getresuid(&(0x7f0000000900), &(0x7f0000000840)=<r2=>0x0, &(0x7f00000008c0))
fstat(0xffffffffffffff9c, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
lchown(&(0x7f0000000500)='./file0\x00', r2, r3)
execve(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000280)='{\x00'], &(0x7f00000004c0)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='@\x00', &(0x7f00000003c0)='//+\\%*$\x00', &(0x7f0000000400)='/--{!:$\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='/--{!:$\x00'])
freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000007c0))

00:00:11 executing program 2:
madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x200000002)
msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1)
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000040)={<r1=>0x0, 0x1000}, &(0x7f0000000080)=0x8)
mlock(&(0x7f00000a8000/0x2000)=nil, 0x2000)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x5}, 0x8)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x2)

00:00:11 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x4a, 0x0)
ioctl$DIOCSETLIMIT(r0, 0xc0084428, &(0x7f0000000080)={0x1, 0x4})
syz_execute_func(&(0x7f0000000200)="984b0f050fc7f791b0363a3a41e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8e972e41812047002b0000006e46f18888a1c4101f439b9be35ee6c4c40365469b09000000978f0878c096d3250000abac10008f697c81a200080000c44219a775d065ef40da9c43e55700000000a065600000c4618de37200650938cadcdc0142c4c4a241afa1fbffffffc4239d7a7ddc322e7dc07dc0c9fb110f0f3804830a000000")
chdir(&(0x7f00000000c0)='./file0\x00')
chdir(0x0)

00:00:11 executing program 2:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, 0x0, 0x0)
mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000100)="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")
munlock(&(0x7f0000ff3000/0x3000)=nil, 0x3000)
syz_execute_func(&(0x7f0000000000)="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")

00:00:11 executing program 3:
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e00000020000000010"], 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

00:00:11 executing program 0:
mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000000c0)=@un=@abs, 0x8, 0x0, 0x0, &(0x7f0000000240)=[{0xe0, 0x0, 0x8, "a653addae736c4c29a1a1370cd0cf2c88b03fa60b2439387f15b05ce050d03b362c25880ff7b0f3c2944d3c2df1b7b1c4fd6502924905bdd5dbccbf9ec72b642c9c88d4cbb3d501461ce873f26694579e27a6ea0cdbfc6446087cfe0104ca3bf9ea660aa5a26f1ab0bbd6ed5106c4270d6b155a02ecfb8fb9c7893c75a42dc35bcd123e00ad99f340ecaad546003e0c034e256a3e4984e92ebb9b4a87fdbd8d38f2af5afb8c9f8fe61eff20817a8b617ea17a395a8d9d76fd79ad23dde60a34b54d59c32d6ddab22bbeac5"}], 0xe0}, 0x80)

00:00:11 executing program 1:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
r1 = dup2(r0, r0)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={<r2=>0x0, 0x7f}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0x4, 0xc8, 0x10, 0x5, 0xd4, 0x3, 0x3e, 0xde, r2}, &(0x7f0000000100)=0x20)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
write(r0, &(0x7f0000002400), 0x2000)

00:00:11 executing program 1:
r0 = socket(0x2, 0x10000001, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10)
bind(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10)
r1 = dup(r0)
ioctl$DIOCGETSTATUS(r1, 0xc1a04415, &(0x7f0000000080)="a344b706be64afff6098fed63ff0531ffcabf6e34206d33254d3b18d29c0922711499db88a6efcac75e146dfb6ad538c46e82d4ae025aa5e96a18d69cc1b7e4b35552fa2630ec03ba5a3431f15e66bcfb62987b61d752764dfdb6ff114c6abde0006884cf11cdeada061abeebbc6a508bd3c22eebed7c0979eda2ca31976a662a5b1713bbb142b02a90848970e201d3f11cbdd4a9156414b32b36bbe1f6c230a452623a10990143509a34f0cc2b952de9b2d88940b305f05697ce1a408f89270c5263843a8fdd450072561cc34918dc5a71f39bb60a9aac6a857d11ee767f549a5c335fadc70ff47b47fc54c48a433")

00:00:12 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0)
r1 = accept(0xffffffffffffffff, &(0x7f0000000580)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002)
getsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000080)={@empty, @multicast1}, &(0x7f00000000c0)=0x8)
ioctl$DIOCRADDTABLES(r0, 0xc0ec4404, &(0x7f0000000100)={{"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", "17f0db3228fc9c6bff83748e548093819100"}, 0x0})

00:00:12 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x4000000000fe)
mmap(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x0, 0x10, r0, 0x0)
munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x80000, 0x0)
mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x0)
fsync(r1)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x13, r1, 0x0)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4002)

00:00:12 executing program 3:
pipe2(&(0x7f0000000140), 0x0)
syz_execute_func(&(0x7f0000000040)="98a84aa84a2c430f05f242e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4e5fc401bde16d0ab7816d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac4b718b8bc3214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2")
ppoll(&(0x7f0000000000)=[{}], 0x20000000000002ae, 0x0, 0x0, 0xfffffffffffffe23)
openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x8040, 0x10)

00:00:13 executing program 3:
syz_execute_func(&(0x7f0000000640)="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")
syz_execute_func(&(0x7f0000000100)="982c3e0f050520d0f80791b01e4141e2e99650855b660f162f0fc4014ef04680b600000000c1a0e5be34d1c4e1f8c421fc22ebd77341812047002b0000006eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b33120b15ffbb15ffb110f0f3804830a000000")

00:00:13 executing program 0:
r0 = open$dir(&(0x7f0000000200)='./file0\x00', 0xa02, 0x2)
r1 = openat(r0, &(0x7f00000001c0)='./file0\x00', 0x10604, 0x40080)
ioctl$DIOCGETALTQSV1(r1, 0xc130442f, &(0x7f0000000540)="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")
syz_emit_ethernet(0x21e, &(0x7f0000000300)={@remote, @broadcast, [{[{0x88a8, 0x9, 0x40}], {0x8100, 0xffffffffffffffff, 0x8}}], {@ipv6={0x86dd, {0x1, 0x6, "32ab7c", 0x1e0, 0x3f, 0x1ff, @loopback, @mcast1, {[@routing={0xf0, 0x8, 0x0, 0x2, 0x0, [@mcast2, @remote={0xfe, 0x80, [], 0x0}, @remote={0xfe, 0x80, [], 0x0}, @empty]}, @routing={0x7f, 0xc, 0x1, 0x2, 0x0, [@loopback, @mcast1, @rand_addr="6efc09f73bb3ab3f3374e8bcfbf01cea", @local={0xfe, 0x80, [], 0x0}, @remote={0xfe, 0x80, [], 0x0}, @remote={0xfe, 0x80, [], 0x0}]}, @routing={0x0, 0x2, 0x76a7d3145b5a8c29, 0x2, 0x0, [@remote={0xfe, 0x80, [], 0x0}]}, @hopopts={0x60, 0x1, [], [@pad1, @pad1, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x8}]}, @routing={0x5f, 0x10, 0x0, 0x8, 0x0, [@loopback, @loopback, @local={0xfe, 0x80, [], 0x0}, @empty, @empty, @rand_addr="b051ad126f1309473c61380d5c7f8351", @ipv4={[], [], @loopback}, @ipv4={[], [], @local={0xac, 0x14, 0x0}}]}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x10001, 0x0, "80b20a346066eddd2597e9525aced7f8e3c4b68d4226517e901af04eab09c7a24de4d3cd33585a59b17b9c7e29c86a918fd61918a0aad8fc833a2c10319bbb88e711bba9e52120d2506d3a17bb5d834499101c970414f31ab47474cf8f8749ed61923b9c9d177db95c2f2b7ae9836047"}}}}}})
sync()
freebsd10_pipe(&(0x7f0000000000)={<r2=>0xffffffffffffffff})
ioctl$DIOCGETALTQSV1(r2, 0xc130442f, &(0x7f0000000040)="972d950f57442e88cdcd66f980f58a581a7b935b52ba1d9e2a23908c00f0383c77e81c5601a4a53a755da47d7b9f3f3af3e3299f6f44827f8eef422bf606022fa117d79f17328650f8bdf401f25dba7312ab076ce5564f938f9f5a8a6896d6b1dc0853d2de7873fb12cc1f1ba8412bd62eceb2456074ce34c2eaeebbc9fa1e696e90d3e44b267cd7dc163ae6dfe88a6e68c43550663ae612b730c272168de5939c019de3705fd01b49f0a2c3ad61e81694e96c92501bf7ca9e3d7e21b57906793cf9de3e88e202912b00a99b42598104414517f262793a567263107781ebbbcf78ac67f4849fb6")
setsockopt$inet_tcp_int(r2, 0x6, 0x10, &(0x7f0000000180)=0x400, 0x4)

00:00:13 executing program 2:
syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efac4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00")
syz_execute_func(&(0x7f00000002c0)="989819e9c4a2791dcd04050f05bf08000000c4a37bf0c55c41e2e9660ff8aa024800572fb8c4f4064e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f56b7c421dd5831c4e10bf8c45b64660f3838520a96ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d266dfed43d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b2e3e0f0b36f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2")
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x0)
mmap(&(0x7f00000cb000/0x3000)=nil, 0x3000, 0x5, 0x1410, r0, 0x0)

00:00:13 executing program 1:
__getcwd(&(0x7f0000000100)=""/144, 0x90)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x91, 0x0}, 0x0)
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c, 0x20000000)
r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff)
r2 = dup2(r0, r1)
sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0)
syz_execute_func(&(0x7f0000000080)="0f82a889999964460fb556f5640f3802a0e40b000064c1c45f450f5d2ec4a1f173d1002e660f2912c462edb8ffc48238f2434f0f0d08")
setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, &(0x7f00000001c0)={{0x1c, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x8}, {0x1c, 0x0, 0x7, @loopback, 0x1f}, 0x5, [0x100000001, 0x9, 0x80000001, 0x6, 0x100, 0x9, 0x1, 0xfffffffffffffffe]}, 0x5c)

00:00:13 executing program 2:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000001c0), &(0x7f0000000580)=0x4)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
pwritev(r1, &(0x7f0000000500)=[{&(0x7f0000000000)="618e9d5554266b6c8fdb945f9122e2863414aa07aa5eea4351da7380a5dcc400ae05e75dc2af1dacb34b127e1c68c31b210217b5c0eec4e286bc2562a23f5a127477187b33f6b6d6e2beca843a15406fff637f7db4bf0b99b64c83ae5df95a2b671bc423f59379d53de3cc3f90166df97ce703e1447cbb4796b5324d7550598a750ea25efc5cf37841b6e70448441cd03e6cab9c23f04e4db1f626fa22a1f573102d12d11cf9ec0c6ccd9dca78aa", 0xae}, {&(0x7f00000000c0)="35162df84c9bfa54c812ae3bf961bfbb39a503d36911613ff7f58234bd9e506875de6817d45418afe8e412", 0x2b}, {&(0x7f0000000100)="711391f8974453169d5db7b74f61a37363e2f0982d31fc387f9d5615083a1e1f9f5216ab3afd5aaa8f81204c52480dc33e7e750099ed4d75eaaec5d2cb6edb538455072546b3058e13b26af9b81f78a2ab6afa4c53157a1f6c58498f942cf2a47e800ecfe801c0d179e89665d1a18f8576f4a8fe25a8f39b3f7b49f94de10ff3322078aacbf289e349bd1209f30397c2af046dedce42baa1750656a9eefb", 0x9e}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="e27ac65794ed1dd94d0661d8d35db9a017182b542b9e8b7f6ada7847fc689ee133741bdb7d0b9e9124c47ff6b95dec339d1ae514505dc2af87aa59e7f7af333ef019f1f438b62bdfd62eb97e357335c3aea2167328480f8f17e16b322d485373e2ab997f08c907b31b003d1379a23280be648191a40d083c6f192397b7a6f53464d233dfe1dc4d439169470a0a53c888a84b30549c687b19ccf3b8f351ce63013e665047d6abd1da0c52954a8ddc2ef9f3c14d70f51c020c7e2e9ff872a4aa199e5ae750fe", 0xc5}, {&(0x7f0000000300)="bc2630b7222ac9ca758284de3421bce10cbf0d3ee60592fe524b13602a1a10a98b6fc3962747ca805429dccd35233093aed0c89771b5ebcaaf7e606654c019d5c557beb66d3def5685d13fa9de50", 0x4e}, {&(0x7f0000000380)="8c60734c4a7635d30dcf0236e9680fba7f1ae84760e71c95f380b491c98e4cee1d1fab5dd42110283194ba52342a013f9e185263deb314826cd4398bede87855268744f3431593bf0a968fb5de2f14d85cfe3c7199f3f096d3fae631feef01d5bcf5b023a6b5049cb8518dfe71aad2b41985f3c2edbd232cb16e2d", 0x7b}, {&(0x7f0000000400)="fb7e8bcb07c644f9cc5c125c9293945efd4d8a92085cc6accc1912ba69f7be90e4d6a4f1065e1ed4c63e47d8eaceadd4526d22a102da633dd74b9b9267ee556ef888db46cf0a38d503c7d02c145f546e0e2a1a824bbc5b052beba0c1fe0ef0eddb1766c348eb2f6c10335ab8f07f9f1de9b3277273016b023fe02a9dccbf9e50ad01b8fc3d377c0dd85845a3b89274b6e4210b12d668f5489cddc7a90e7d80e3b5f0ca734d08bf0ab30e1ed7c971a4d3825086dfcfafcbc1f053e2d209c1a9dd19fcdaea532a04a3958f49c36826a8c6367eb6ff5aa2ade42dabeb5ec12d405e99ee50a3fba40f7b2764b1ae77f2", 0xee}], 0x8, 0x0)

00:00:13 executing program 2:
r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000580), &(0x7f00000000c0)=0x4)
execve(0x0, &(0x7f0000000140)=[&(0x7f0000000040)], 0xffffffffffffffff)
chmod(&(0x7f0000000080)='./file0\x00', 0x40)
writev(r0, &(0x7f0000000500)=[{&(0x7f0000000180)="c332ff72abe414b86aa9919e932bbfd97cf7d6e9436c91b959a9d097a1aa7e7a74433c980062d0e65123d3c17e4ef824c97dda6d3b02e30ed41a205d44923ce898aae0caf92eacb151241a2860d281caad0c82ab9c17521fe517ac84a199c87b9c26b0ec0cd431701e670047825bdc23d7da4e56c2a42e49f8dbfaf39be8f128d4298e296f25b4609a95d33f5fdcebeb0ded", 0x92}, {&(0x7f0000000240)="52181d50849a96716eb44927c9db7ea370bb905891195a2866cef3a2b9392842c3df294ca519e3b83a7bed95ab955018190939eb5c8c2c101be4654040811c7f31e50110832f200284b33d1ed615c25fd09560645b560aae1910573094cdd7deebb27dfd44908ec7b204023b630ab7fcd1ddf52d5a44a0d0627299c4c121014868da", 0x82}, {&(0x7f0000000100)="5e953b4b7d4dd8eda1a99d5cf2847c4667", 0x11}, {&(0x7f0000000300)="19acae1e3138178b2dd7ac951d9f1e90ab8bb75edbd7bbc595eb6a9ac7ed77574da5df573ac4a09e1fb2106ff9e066a7aa6b995ae0d519beb955fa485583d03c2c2f69f195a974e81a017a563c040f5387f183", 0x53}, {&(0x7f0000000380)="81dd277a0654e126df3caaef37c4166a40d6e8fc4cca01e473ba95db6bac0a8ceaa9c48b1fbc86d9769b0c8008c51a89805b6cf8c7d59ef2b26d098785166f1e494ed5b59141eeb5c17fe4896b158f4a41e28c5742aa67403a2ef3ae", 0x5c}, {&(0x7f0000000400)="036c0510b5b0dc451f73e557bcffc7b42fbe39", 0x13}, {&(0x7f0000000440)="68feeb99f8dd797ed95b035694ea0d20ab28bd3ab211c62f7cc1a4a64d75d89a3dd56b058111ea8c945235c79d1b89d3eceab1b4be182038990dd426ac5c6f287271142fe2f8c0900da7f5624f952e52a79cc50e911730665b8251b67482553b1ad456662aea10d7dec9e6a8b4578a5ba20e8d0c2681276370432341aa7812fecae0f62e4eb6a172a689", 0x8a}], 0x7)

00:00:13 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0)
close(r0)
getgid()
syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865")
ioctl$DIOCCHANGEALTQV0(r0, 0x40047456, &(0x7f00000000c0))

00:00:13 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
pwritev(r0, &(0x7f00000004c0)=[{&(0x7f00000000c0)="1a", 0x1}], 0x1, 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x80, 0x1)
r1 = dup(r0)
socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setstatus(r1, 0x4, 0x10080)
ftruncate(r1, 0x10000403bd)

00:00:14 executing program 3:
syz_execute_func(&(0x7f0000000000)="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")
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
connect(r0, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mkdir(0x0, 0x1)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x0, @empty, 0xffff}}, <r2=>0x0, 0xfffffffffffffffe, 0x7ff, 0x8, 0x3, 0x9}, &(0x7f0000000200)=0x98)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000240)={r2, 0x40, 0x5, 0x9, 0x9, 0x4}, &(0x7f0000000280)=0x14)

00:00:14 executing program 1:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
pipe2(0x0, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
r1 = msgget(0x0, 0x22)
r2 = dup(r0)
getsockopt$inet_mreqsrc(r2, 0x0, 0x4f, 0x0, &(0x7f0000000180))
msgrcv(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="000600"/14], 0x1, 0x2, 0x1800)
msgget$private(0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00')
ftruncate(r3, 0x7e2780e3)
r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x80)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
mlockall(0x2)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x3, 0x7, @loopback, 0xa97d}}, <r5=>0x0, 0x0, 0x9, 0x0, 0x7, 0x7, 0x80}, &(0x7f0000000100)=0x98)
getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000340)={r5, 0x0, 0x2, 0xfffffffffffffffa}, &(0x7f0000000380)=0x10)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x1f470000)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={<r6=>0x0, 0x44}, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={<r7=>r6, 0x0, 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000200)={0x8, 0x200, 0x0, 0x1f, 0x3, 0x2, 0x2, 0x8, r7}, 0x20)
r8 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r8, 0x84, 0x18, &(0x7f00000000c0), 0x0)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0)

00:00:14 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = accept(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000000c0)={0x8, 0x8, 0x920, 0x163, 0x3ff, 0x81, 0x20, 0x7fff, <r2=>0x0}, &(0x7f0000000100)=0x20)
r3 = fcntl$dupfd(r0, 0x11, r0)
ioctl$DIOCGETRULES(r3, 0xcbe04406, &(0x7f00000001c0)="ad5e25c73978b2a7a882a944149136a048f29ae80ac9fc57156ec8e941")
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000140)={r2, 0x7, 0x1, 0x3, 0x4}, &(0x7f0000000180)=0x18)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000), 0x0)

00:00:14 executing program 2:
syz_execute_func(&(0x7f0000000080)="982c2d0f050520d0f807913e2c2ef3420f53de4141e2e99650855b660f162f4680b64f009700c1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b0006e86e0d398c738888a1c40fbbf3470f582ee2edf3af3a08f0428310fe4001b00b0000000f73d539c4e26d296f0e66f347ad43dcf50f01c4c4635d183e70f30b388e039641d9de1d1d7e9c8155017c4272726f20b15ffbb15ffb110f0fca38048300")
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f0000000140)="8542e8ed57a7a43cc8aaa3cb4128733f17a8a7b8b1265db2cc8a60c81c214d8f91e162d46d32c37897ce918c358a9db2a8b8b3fa3efe6ff54327ec15eac61d261a009b7a1c9556852361394b72b78e272e7e86da46579f7aca1379a4c3265268eb7f32b8019dc635be37b2398ee0f8b6a0a672c4ccdabdb08660342769e587eae7512a0db1d166ad9f2c0d020ded3668fb37f64e5b6da4bb0cc0ca7e7d202e403a29545ee586e115cd9373e23664771393529470127f23946aafb080bba4b9d9c4afd2f9e0114e837a339bba384ad9897359140519e180342ff45965bea44a47fb64bfa4dea021391d7a0142ec374cfe932faf4b")
ftruncate(0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)

00:00:15 executing program 0:
link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
r0 = open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2, 0x10)
r1 = getpgrp(0x0)
r2 = getpgid(0x0)
setpgid(r1, r2)
r3 = getpgrp(0x0)
getpgrp(r3)
lseek(r0, 0x0, 0x1)
socket$inet6_icmp(0x1c, 0x2, 0x3a)

00:00:15 executing program 3:
syz_execute_func(&(0x7f0000000200)="980c2c0f050520d0f807913e3e2ef3420f53de4141e2e91e7979855b660f162f0fc4014ef04680b64f000000c1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbf3470f582ee2ed5d3a0808294003b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000")
accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r1 = accept4$unix(r0, 0x0, 0x0, 0x4)
dup2(r1, r0)
syz_execute_func(&(0x7f0000000180)="9826473e431c1a0f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000981c66db712c483397fd302c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")

00:00:15 executing program 0:
syz_execute_func(&(0x7f00000000c0)="9826473e431c230f05f32459bffbffffff40d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
r0 = open(&(0x7f00000001c0)='./file0\x00', 0x80000000000206, 0x0)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={<r1=>0x0, 0x81, 0x2, 0x0, 0xce}, &(0x7f0000000040)=0x18)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x7fff, @mcast1, 0x1f}}, r1, 0x6, 0xffffffff, 0x5f67}, &(0x7f0000000180)=0x8c)

00:00:15 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200), 0x8)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r1}, 0x8)
r2 = dup(r0)
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000240)={{"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", "2258473c25d46c4e96fca950bf6db327fd7a083fd5ee72587404e1494dd158f5", 0x1000, 0x4}, &(0x7f0000000140)="67bfeb6a96435205c64f0158bf710b2efb88d9c4b4109a279c235020e5eae64b791d7f1968c0e729d249579a9d73f7ea49d485a48954bf122b43b99717fec2c839eff502a86d976d1c96fbd75f7ccbd8bca2f6556fb3c8383e5d350b74dd63425da600d4a22ce77cff18c65565110b0323daa26f662bb5b4b458f3a88ce730e525c063a169e3cd83f3b255221ef027", 0x7fffffff, 0x9, 0x10000, 0x40abd128, 0x9, 0xfff, 0x4})

00:00:15 executing program 0:
socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_execute_func(&(0x7f0000000200)="98341b0f050fc7f791b01d4141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fc4824da62321fcc4e101167c5c8e972e41812047002b0000006e46f18888a1c4101f9b439b9be35ee6c45e1616ac10008f697c81a200080000c44219a775d065ef40da9c43e55700390067f20f2d11a065600000c4618de3c0740f2d9600000000cadcdc0142c4c4a241afa1fbffffffc4239d7a7ddc32f95dfba1c9fb110f0f3804830a000000")
socket$inet_icmp_raw(0x2, 0x3, 0x1)

00:00:16 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet_buf(r0, 0x0, 0x4f, &(0x7f00000001c0)="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", 0x1000)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1200, &(0x7f0000000140), &(0x7f0000000180)=0x10)

00:00:16 executing program 2:
syz_execute_func(&(0x7f0000000180)="9826473e431c090f05f30f59bfd9130300c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4124e4eed751e0fa0e509ab8f2870cdb058000000b0c4e10bf8c470c4c461cd583d00000981c66db712c483397fd302c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c40f38f021b7e2")
poll(&(0x7f00000000c0), 0x20000000000001a8, 0x0)

00:00:16 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x8)
pipe2(&(0x7f0000000040), 0x100000)

00:00:16 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000000)=""/51, &(0x7f0000000040)=0x33)
r1 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xd}, &(0x7f0000000240)=0x8)

00:00:16 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
setrlimit(0x0, &(0x7f0000000140)={0x11da, 0x9})
r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00'])
writev(r2, &(0x7f0000000280), 0x26)
writev(r2, &(0x7f0000000100), 0x100000000000005c)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x80)
syz_extract_tcp_res(0x0, 0x0, 0x0)
ioctl$DIOCGETRULES(r2, 0xcbe04406, &(0x7f0000000180)="d1d189c123423d91e367dfb71669cac0e33b07dd5be5e5e9ad9a222fe0deb0affb9eb03960e1e304156fa144c019ddf0f39080c6b91aa7827c77a645e56da3faa529a8fed335cd4ab1689eff56b26e0977fab03f46d2f6bbf54238c5df6fe203ff1f66836283790f26843edbba3d127c184b845c19d6c118a689d68f14baa0d9a8d3dd5e266a00889a5b21409d706b8abff9a1a0b8f4f8014b76d167935711e75aaa3bae508d597cb662e4070f5071c902027322361d87550e68035812cc41bd3f559c24380a7e968f21b89a995ddf3a08fbb1b665")
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000040)={<r4=>0x0, 0x1f}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r4, 0x0, 0xde3}, &(0x7f0000000100)=0x8)
execve(0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0)

00:00:16 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = dup(r0)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
r2 = shmget$private(0x0, 0x3000, 0x20, &(0x7f0000ffc000/0x3000)=nil)
shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)=""/44)
syz_execute_func(&(0x7f0000000080)="1c3eb5b598cd801b69e466430f3802326962f5696200d9d9d0ec493a5bf98fe9589b26c4419d608500000000a10135fec4427dc402c191441db42a2a00c4da76768f48680850eebcf083008020002000dd6d68074851c4a3295f17f7c3ea01eff265dc5f00c49d8c5b5b363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df544736677066c44279f3250a0f01c36666450f17560dc422dd9cc5")
syz_execute_func(&(0x7f0000000340)="45d8dbc4a17f7e6260c4a1d25a63af660ff19977442ecabc78e37b218d2f410f2f2eca000004e498639ef0119ee46d6cc422a5bca8aada0000f13bf1c549ce0a")
r3 = shmget$private(0x0, 0x2000, 0x2, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000140)=""/180)
syz_execute_func(&(0x7f00000002c0)="984cbd5ea84a1cac0f05f359bf0300000043c0eb2541e2eba2a2363e460f1a7000664fdefcc4c1f9d602d819e1360fb8c44f751ec42145dafbe509b921045fc507f240d1d25bc4a3114cbf0000000074c66db712c483397fd30000100000c4c2f87da3c4412d72d50000e36161c4c3214cb9a5605419c2c4c2e5a97600f08171a30b8a826eef27270dd4d48cc7e8628f680864360ff458009dc0f526264788fec4a1dd7dbbbfdd5cc6c46249bedcd205feefffffe1dca261c481f1da10")

00:00:16 executing program 2:
syz_execute_func(&(0x7f0000000180)="984c5e5ea84a1c190f05f359bf7a294f0043c0eb25430f762fa2a2363e460f1a7000660fdefcc4c1f9d602660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc46195f5a4f10a000000c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c2f87d0ae321e36161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe2580061c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc440fda2b66470f383a4d4ba261c481f1da10")
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x10000, 0x0)
ioctl$DIOCGETRULE(r0, 0xcbe04407, &(0x7f0000000040)="c19139610ac5c4e777d3fb5b9426823dcc387032ee55ccfcbb6b56d910a5323562cf66770fa99a6d371ff42e0fc173158b87fe861cad82")
execve(0x0, 0x0, 0x0)

00:00:16 executing program 0:
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000040)='/', r0, &(0x7f0000000100)='./file0\x00')
renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0/../file0\x00')

00:00:17 executing program 0:
syz_emit_ethernet(0xfffffe60, &(0x7f0000000240)={@random="b100485caa2a", @random="43333e128ef5", [], {@arp={0x806, @generic={0x0, 0xf037, 0x6, 0x0, 0x0, @broadcast, "7ad7ccfecd1cdb02", @local, "878aa0e6d742610698f3c69abb5da08d"}}}})
freebsd10_pipe(&(0x7f00000002c0)={<r0=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)={<r1=>0x0, 0x100, 0x9, 0x7, 0x1, 0xffffffffffffff5c, 0x9, 0xff, {@in={{0x2, 0x0, @rand_addr=0x3}}, <r2=>0x0, 0xfffffffffffffffe, 0x4, 0x9, 0x6, 0x49128bf2}}, &(0x7f0000000100)=0xb8)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000180)={r2, 0x2}, 0x8)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={r2, 0x0, 0x3, 0xc7f, 0x101}, &(0x7f0000000200)=0x18)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x63, 0xb61}, 0x8)

00:00:17 executing program 1:
syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf00000200c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10b964967c4678fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa40a2220f587e32750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2")
pipe2(&(0x7f0000000100)={<r0=>0xffffffffffffffff}, 0x4)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000180)={<r1=>0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f00000001c0)=0x10)
mlockall(0x1)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200)={r1, 0x8}, &(0x7f0000000240)=0x8)

00:00:17 executing program 0:
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
mprotect(&(0x7f000040e000/0x2000)=nil, 0x2000, 0x7)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0), 0x8)
fdatasync(r0)

00:00:17 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0)
close(r0)
syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865")
ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f00000001c0)="346d8423ee9baa2d5b1aaa3761e81406182e29b0165c91b4d6157c13c7a2cb79bdcb892503659850c6e6e72a0d6924d5cce632a098bb19df2913e6dc5f2f7a6aa73898a7b1b0bd00557ee8d132250b4281ce0699bb9076bda2a5d6fa3c25822329aefb909b3db5fee31c2f1398131932e3b1b8186804dc58474a0cbbec4fd0b83973194f")
ioctl$DIOCCHANGEALTQV0(r0, 0x802c7416, &(0x7f00000002c0)="a22a7d3b31d4babd56e973aa647dc9fd22847af84b3c9a6250f307ebe3b9d51f3c8e8bb532000000ff")

00:00:17 executing program 1:
syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)={0x6, [<r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x1c)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={<r3=>0x0, 0x80000001, 0xa, [0x7fffffff, 0x4, 0xfff, 0x5, 0x2, 0x1, 0x8000, 0xfb04, 0x7f, 0x5]}, &(0x7f0000000180)=0x1c)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r2, 0x1ff, 0x5, 0x1f, 0x0, 0xffff, 0xffffffffffffc5fc, 0xffffffffffffff80, {@in6={{0x1c, 0x2, 0x0, @loopback, 0x8000}}, r3, 0x3c36, 0x5, 0x7f, 0x10001, 0x1}}, &(0x7f0000000280)=0xb0)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000002c0), 0x4)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000), 0xffba)

00:00:17 executing program 3:
r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
fcntl$setstatus(r0, 0x4, 0x8)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100000)
recvfrom$unix(r1, &(0x7f0000000080)=""/188, 0xbc, 0x42, &(0x7f0000000140)=@abs={0x0, 0x0, 0x0}, 0x8)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0)
r2 = socket(0x1c, 0x10000004, 0xfffffffffffffbff)
connect$unix(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00002e2f66696c653000b528c923e947da8583fab5577732abcf90fefb57caef9818a7a707deca6b02b0d76e448851e42bf0"], 0xa)

00:00:17 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x1f2)
r2 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x100, 0x1)
connect$unix(r2, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa)
getsockopt$inet6_buf(r0, 0x29, 0x19, 0x0, &(0x7f0000000040))

00:00:17 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x3, 0x0)
r1 = dup(r0)
utimensat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x200)

00:00:17 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0)
close(r0)
ioctl$DIOCOSFPGET(r0, 0xc0884450, &(0x7f00000001c0)="96b8189c34463180675ad87392a339ada927674391f7309cae2a82110c33b515dc75d64345630dd5ef9141adb92937eb18483f8e5af06692020e52ee1da7cc93946decf4b4d1a3ea18065b45ee0775fe50ba84d2187e25355445a30561c670b7e4114f920110a904d4d742fd64")
ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000240)="d0340e50491c09d5250c1023d5a0339b668c6b3807190d6a91029a96168833fc53e809d2813c0f70b5f109ff417ad5608d9c64b93db551009dccb6e67d37c7e0abe14ce7ac587e59708ee80710c31aadceffd3f977666ade0857dc191f550dc1c3c46887c4c78dc0f1fa6fc1bc6c7ccf9f82afd301f13fc0b9a54e945665eb617781423b628062fad5dc89e355b972d86e03b45cd4470707a24c8ca8e6012903ec64d8cc42a3a7a34534a5d5c415046e0245c844b90a19102770ccc8501f5dd8ec0b3cb39503db44e0ec0b8a6d0ef5b1591b2cc9f7f884baa0895e819058aca2ec8d0d9ef099e99ee96b40307317212198a6cb881d")
syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865")

00:00:17 executing program 3:
setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
faccessat(0xffffffffffffffff, 0x0, 0x0, 0x400)
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000240)="969898472c431c130f05f30f59bfd900cf00c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4124e4e751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d04000081c66db712c483397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f")
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000080)={<r1=>0x0, 0x8}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x4, 0x81}, 0xc)
setrlimit(0x1, &(0x7f0000000140)={0x8, 0x20})

00:00:18 executing program 2:
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
mlockall(0x3)
sync()
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x4f, &(0x7f0000000080)={@remote={0xac, 0x14, 0x0}, @broadcast, @multicast2}, 0xc)
truncate(&(0x7f0000000180)='./file0\x00', 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0)
getresuid(0x0, 0x0, &(0x7f0000000340))
getuid()
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00'])
writev(r1, &(0x7f0000000280), 0x69)
execve(0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x75, 0x100, 0x9, 0x7ff, <r2=>0x0}, &(0x7f0000000240)=0x10)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000140)=0x4)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000280)={r2, 0x3}, &(0x7f00000002c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0)
pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x1)
msgget$private(0x0, 0x0)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100), 0x0)

00:00:18 executing program 0:
pipe2(&(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x4)
ioctl$DIOCRCLRASTATS(r0, 0xc4504448, &(0x7f0000000280)={{"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", "b3f26d316a4e37d35a8b067e2505cded4e22cff541b227509d295a9675d81fff", 0x100000001, 0x8}, &(0x7f00000001c0)="c37dcb937ce18095f19b14a564c041bc3a0afd05fedef28b49f4cf6d7f29233c7034bbfedaee9eb92a4b36e342b78b893fa4adac4792583f3081aebdc299125b3f0593e1c28213ab8148bdab90bd9ccb80422bbc02c9e47d146fb33e7a4108fdf95f6eda1e7f07a41b07dac5e77c643c823b4b1a1814bdf646424e51574fd320623a070b0f1f4caab49a177cf38760a5453408089648d3", 0x9, 0xffffffffffffffe5, 0x6, 0x0, 0xad8, 0xd369, 0x5, 0x4})
r1 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x4, 0x800132)
mmap(&(0x7f0000eac000/0x2000)=nil, 0x2000, 0x7, 0x410, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000eaa000/0x4000)=nil, 0x4000, 0x0)
syz_execute_func(&(0x7f0000000000)="91e88080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f")
ioctl$DIOCGETSTATES(r1, 0xc0104419, &(0x7f0000000140)="08965374eef57fee2e1e7a25ee00885d80c52752797fab8bb88713a3eaf2af1ae5aae8ee12f32a1bc66c8675f72624889e87ff1b17490fff8e279403ffd850453a7c5547c59ee91acb29c1afc3a2f5a2c10d01f2ae4669cb42c1c33b38d0bbf03eaa3307fabc5c49")

00:00:18 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), 0x8)
socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x2467, &(0x7f0000000140)=""/214, &(0x7f0000000240)=0xd6)
r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000))
getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x800, 0x3f, 0x3}, &(0x7f00000000c0)=0x10)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={r2, 0x1}, 0x8)
setsockopt$inet6_buf(r0, 0x29, 0x7b, 0x0, 0x0)

00:00:18 executing program 0:
syz_execute_func(&(0x7f0000000000)="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")
socketpair(0x17, 0x10000000, 0x4299aa38, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getpeername$unix(r0, &(0x7f0000000200)=@file={0x0, ""/4096}, &(0x7f0000001240)=0x1002)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000180)={{0x1c, 0x1, 0x7, @mcast1, 0x4}, {0x1c, 0x0, 0x3, @loopback, 0xffffffffffffffe1}, 0x8d, [0xc7, 0x7fffffff, 0x4, 0x5, 0xfffffffffffffffa, 0xffffffffffffff83, 0xff, 0x6]}, 0x5c)

00:00:18 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f000060cff8)='/', 0x400, 0xffffffffffffffff)
fchdir(r0)
syz_execute_func(&(0x7f0000000000)="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")

00:00:18 executing program 0:
syz_execute_func(&(0x7f0000000080)="982cfc0f050520d0f80791b0024141e2e9964180bf108a6796fbc4237909a200800000e60fc4014e66f66d220fa0e5be34f1c4e183e8c4c4fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4e7ae3131b15dfba1c9fb110f0f3804830a000000")
syz_execute_func(&(0x7f00000001c0)="982c180f050520d0f80791b04c4141e2e996855b66c4237909a200800000e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f71d539f08171a38a806ebb57c46291ae8ca065600000c4618de3c0646464440f622a2d9600000000cadcdc1d440f2b550142c4b6593131b15dfba1c9fb110f0f3804830a000000")
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = getuid()
r2 = getegid()
chown(&(0x7f0000000000)='./file0\x00', r1, r2)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000280)={0xfffffffffffffffa, {{0x1c, 0x1, 0x5, @loopback, 0x200}}}, 0x88)

00:00:19 executing program 3:
syz_execute_func(&(0x7f0000000200)="984c5e5ea84a1cee0f05f359bf7a29000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4c1f9d602660f6b32fb36f083b600800000f00fb8c44f751ec4016d7d14dee509b921045fc507f240d1d25bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c2f87d0ae321e36161c4c3214cb9a5605419c2c4c2e5a97600f08171a30b8a826eef2727e8628f680864360fe2580061c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc440fda2bc4617a12e6a261c4c19ada10")
r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={<r1=>0x0, 0x24, "1b93334a68997299efa69d06455618d7e530dde2408a768cc989a4b0450a29e6f61714a7"}, &(0x7f0000000180)=0x2c)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, 0x9, 0x7}, &(0x7f0000000300)=0xc)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={<r2=>0x0, 0x1f}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x7, 0x0, 0x4010, 0xfffffffffffffffd, 0x81b, 0x6dd, 0x30c, 0x5, r2}, &(0x7f0000000100)=0x20)

00:00:19 executing program 2:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x100002, 0x8)
execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000440)=[&(0x7f0000000280)='@-\x00', &(0x7f00000002c0)='\xfa\\*.^\'^\x00', &(0x7f0000000300)='!%-\x00', &(0x7f0000000340)='@!\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='*^\x00', &(0x7f0000000400)='#\x00'], &(0x7f0000000580)=[&(0x7f0000000480)='\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='&S#(\x00', &(0x7f0000000540)='\x00'])
getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={<r1=>0x0, 0x4}, &(0x7f0000000080)=0x8)
mprotect(&(0x7f00004d8000/0x4000)=nil, 0x4000, 0x3)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in]}, &(0x7f0000000200)=0x10)
mprotect(&(0x7f00004d9000/0x3000)=nil, 0x0, 0x0)

00:00:19 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x32, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0xf4010000}}}, 0x94)
r1 = getpid()
freebsd11_fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getgroups(0x6, &(0x7f0000000440)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, <r3=>0xffffffffffffffff])
r4 = getpgrp(0xffffffffffffffff)
freebsd11_fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
getgroups(0x2, &(0x7f0000000500)=[0x0, <r6=>0x0])
sendmsg$unix(r0, &(0x7f0000000600)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000380)=[{&(0x7f00000001c0)="009793236715c0a763bf8cb122c09b6e8d3b13859ae8064ee2138e79e9d88bb2e7846667867e477d8205595cfe2bea49e4f76978f2310b661e69cac1e637abd4054d1a782e1b4f42c2d370a414839b150633a239650104ae0a8f3226026e1c4a30f1b9c1d73e235b8876ae25a84dcde043d7e849a73fd31f1b4dcba6abf1c6efcfee0faf75f213115db52e7476096dbb93a0daf481594363596e766f7d603d51dd7b6f40deaa7f9de901c016504e4f7e95da5eb701510c2b9c7af4448b062921c52564bab079bcb5faa5ef2e14206e5ee1d8e8dacb54c174197dc21ffcb725ed625c4834d14f664c8f49", 0xea}, {&(0x7f0000000080)="99f0b6ed91b3fbcf9bcfb3363b285698dc81883e1498d1101affb430c14fb48ab7dfeda8ac2850bf339502d21fc15596a0d50a22ccb6548d97e165bcbc320e818ef4928cad6be2cc", 0x48}, {&(0x7f00000002c0)="c89d1d6d19f4722c97354eb84c1293466e2a78e90e91ec45ec8241a2d9d361844bcb69b9784481cdcf9de0aebf460a497d7888598e6e7d31a99cae3571558c89051daddf21f11a0cb6617b5671d03c9d5197d5393cb9764b1ff275f7e0edef3d5c8adfebbe08ebba2cb3b86ce223a80b5a16c1c161abfe30db234a7260154015b8edbc", 0x83}], 0x3, &(0x7f0000000540)=[@rights={0x18, 0xffff, 0x1, [r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x20, 0xffff, 0x2, r1, r2, r3}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0]}], 0xb0, 0x20000}, 0x80)

00:00:19 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
open$dir(&(0x7f0000000400)='./file0\x00', 0x400202, 0x8000000000000)
r1 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x0)
accept4$unix(r2, &(0x7f0000000580)=@abs, &(0x7f00000005c0), 0x20000000)
r3 = semget$private(0x0, 0x8, 0x549)
semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0xfffffffffffffffe, 0x800}], 0x4)
r4 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
semop(r4, &(0x7f0000000340)=[{0x1, 0x8, 0x800}, {0x1, 0x101, 0x1000}, {0x2, 0x0, 0x1800}, {0x0, 0x4, 0x800}, {0x3, 0x80000000, 0x1000}, {0x2, 0xfff}, {0x0, 0x9, 0x1800}, {0x0, 0xfffffffffffffff7, 0x1800}, {0x0, 0x1ff, 0x800}], 0x9)
__semctl$IPC_RMID(r4, 0x0, 0x0)

00:00:19 executing program 0:
futimesat(0xffffffffffffffff, 0x0, &(0x7f0000000280)={{0x0, 0x9}})
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40800400000002c6, 0x0)
writev(r0, &(0x7f0000000340), 0x0)
socketpair(0x2, 0x10000000, 0x8000, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={<r2=>0x0, 0x200, 0x3, 0x7fff, 0x9}, &(0x7f0000000080)=0x18)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x401, 0x1100, 0x1000, 0x1, r2}, 0x10)
preadv(r0, &(0x7f0000000040), 0x10000000000000f7, 0x0)
syz_extract_tcp_res(&(0x7f0000000140), 0x6, 0x529a)

00:00:19 executing program 2:
r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c)
r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c)
dup2(r0, r1)
r2 = dup(0xffffffffffffff9c)
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f00000010c0)={{"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", "3379f1404fac31f3244135899329ba6caf101d03963b024c80b4ed4694707fee", 0x4, 0x4}, &(0x7f0000001580)="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", 0x2, 0x200, 0x8, 0x4, 0xa, 0x0, 0x102, 0x54f39c37})
open(&(0x7f0000000000)='./file0\x00', 0x300, 0x0)
r3 = getpgid(0x0)
fcntl$lock(r2, 0x12, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x0, r3})

00:00:19 executing program 1:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x118100, 0x20)
r1 = accept$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000100)=0x1c)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080)=0x5, 0x4)
r2 = socket(0x2, 0x10000001, 0x84)
connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="821f000000696c653000"], 0x10)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xa}, 0x161)

00:00:19 executing program 0:
syz_execute_func(&(0x7f0000000140)="1c14c463790dd7b098cd801b6973c42205b8d3c44215bc542f65d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101fec4c44141c4b932f71a344a02023ed107c4c2b90a23c4c1f9c5f30067f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35bc4c20d023a304545e269a841002f090945332faeeceeb7b7f50f54635bde3cdedea1e1e0efc420fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865")
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x4d, 0x4)
r1 = socket(0x17, 0x5, 0x80000001)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={<r2=>0x0, 0x8000, 0xf, 0x8, 0x3}, &(0x7f0000000080)=0x18)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x7, 0x7fff, 0x8}, &(0x7f0000000100)=0x10)
r3 = shmget$private(0x0, 0x1000, 0x25, &(0x7f0000ffe000/0x1000)=nil)
shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000200)=""/235)

00:00:19 executing program 2:
syz_execute_func(&(0x7f0000000540)="985e4aa84a410f770f05f359bfd94aac0043c0eb2541e2eba2a2363e460f1a7000660fdefc97660f6b32fb36f083b600800000f0014e4e4f751ec4016d7d14dee509b921045fc507b1f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd30000100000c4c27d0a21ac6dc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80d0cc7e8628f6808618de3c0f526c4e3897e2d000000009cc4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb310fa766470f383ab8d5b84beee7a261a2e2")
r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, &(0x7f0000000180)=0x1c, 0x20000000)
setsockopt$sock_int(r0, 0xffff, 0x1003, &(0x7f00000001c0)=0x7, 0x4)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000200)=0x10001, 0x4)
r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff)
ioctl$DIOCCHANGEALTQV0(r1, 0xc1004431, &(0x7f0000000000)="63ac875dcb65bdb0ae1ff8dc7ee1fbf77c901753d7b3dc3eceda10a773e292c11ec345fc08607a94ba5cb5119f5c68cbb78b773f9bee5d562f343dc0db219b6369c549bf954329aad85d65f3db7581146c5703a1089dc3c5b4d965db299ec27cc163ceeb6ecb6ad0fcb2ff8c492dcd165d5f38c55a76c50de98810337fc91680d5d770a014881c6ddb27c93fdb7b2934b6ff40402323b1c028ec")
getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4)

00:00:19 executing program 0:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r1, 0x0)
r2 = dup(r0)
ioctl$DIOCGETALTQV0(r2, 0xc1004430, &(0x7f00000000c0)="18b1f3fb759188afabc5a23234b6ccbf19428f81cb8be4779740a8c1de9ba2442977afe13421552c3b27a0249a05cf65dc4d9c4de4052d122d4e1ed5dabf38b112782b51a8901a740026")
accept4(r1, 0x0, 0x0, 0x0)
syz_execute_func(&(0x7f0000000200)="1c3b4e9998cd801b69e46962f5696200d9f3456e17795bf9f2680c000000c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151660f383e7a65eac4c3791576079e5f00c377d4d48b4545e2be69694100d597a997430fc7232c2418d7c4a1e1e0ef26400f0d18c401fe5ff634e37d867d8636660fd2938c000000f344aa6666450f17720d2e440fc747bf0d00008080660f3a0b0865")

00:00:19 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4)
connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66696c653000f3d46d9035ac825ee9e94688985d1380c7f966ffd3940b50"], 0x1)
fstat(r0, &(0x7f0000000200))
sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="fb", 0x1}], 0x1, 0x0}, 0x0)
sendto$unix(r0, &(0x7f0000000f00)='=', 0x1, 0x21000, 0x0, 0x0)

00:00:20 executing program 3:
r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400000002c2, 0x0)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80c00}], 0x1000000000000013)
truncate(&(0x7f0000000100)='./file0\x00', 0x0)
rmdir(&(0x7f0000000040)='./file0\x00')
freebsd11_lstat(&(0x7f0000000200)='./file0\x00', 0x0)
open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x0)

00:00:20 executing program 1:
syz_execute_func(&(0x7f00000000c0)="969898472c43140e0f05f30f59bfd900cf00c4a37bf0c53e41e2e9b55767660f6b32f9660f72d50f0f01c4034ed5751e0fa0e509ab34d1c4e10bf8c4d667c4cc4d61cd583d0000f581c66db712c483397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c442d381edf90000429cc0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f")
r0 = semget(0x1, 0x1, 0x8)
__semctl$SEM_STAT(r0, 0x0, 0xa, &(0x7f0000000000)=""/184)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0xfe)
poll(&(0x7f00000000c0)=[{}], 0x39d, 0x0)

00:00:20 executing program 0:
pipe2(&(0x7f0000000000), 0x100000)
socket$inet6_sctp(0x1c, 0x5, 0x84)
openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x100, 0x2)
open$dir(&(0x7f0000000080)='./file0\x00', 0x400, 0x10)
r0 = socket$inet6(0x1c, 0x5, 0x6fc1)
fcntl$setflags(r0, 0x2, 0x1)

00:00:20 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
sendto$unix(r0, 0x0, 0x283, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00025700000000ef03271411bac2cebefc8ecea0a10ce27dcebe55e99fdfc2bbf5f8ce4d410e7454991cb22ebb208223b9a54bcced1cc5dc2caf6fe73d4d3adf5210eecaf225985b7cb5f2f8fe970849940e2cd27e8269b2bc45a8dfe6e5fbe50e9923d1de910dd77cc3b756b9b2e800168e2af89708d119cfc4da1cc30d45e523a005abe48bf4217455821ef9a934c2de32249c2c0e79a6675bf9e6eab1f1fd262bb26dcd8945a2144b3d071e4787caa45f714200010000185712fb6de92cd24ca83aaa98a7e9a4287a02db7b4a612b4635770a726267f0aedd8adb76"], 0x1)
sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000000480)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000001640)=[{&(0x7f00000004c0)="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", 0xefa}], 0x1, 0x0, 0x0, 0x5}, 0x81)

00:00:20 executing program 2:
syz_execute_func(&(0x7f0000000100)="1c1eb5b598cd801b69e4f56962f5696200d998c441395bf98fe9589b26c7e4c753fbc4e101edfec4c461b9e54c7b412a6300c4da76768f4808eebce00000802000c4c3dd6d68074851443434ea01ef26f2430f38f12ca8385b5b45363ef80f9966030faee4f20f2acac482bd014e3547000026400f0d1840c0eb5ae3df64673667667066c44278f35f0a0f01c30f17720d14111d54111d00")
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r0, 0x0, 0x4f, &(0x7f0000000000)="f9884d25ff04485a6a2bd44ce049857e76c99e0ff4e53a433924d97d9c2044ae4f0683df1f2a9a98cff3e8c38ff018403ea8b5252783a0e229a4491460f86f6a64605b01c099f56eb31fec0274c50787bfdf2f0f1604b2f4ea5b28e1b83c2cd40d7af31acd576bd33ced43b0c4f31f2ba1aada9d789f14f893206ecb99f05d110bc0bd6d93af0ac16e4cbed209d4352fca6a1edd75", 0x95)

00:00:20 executing program 2:
socket$inet_icmp_raw(0x2, 0x3, 0x1)

00:00:21 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x800000000000001, 0x84)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="7e9d78235120cc825de01e5ec5624d5100fe7fffff0000000000000000000000bbb2b3d06273b70981164f4e1067e225698cc18f11398be566d2408e46702141a0bc2fed85493ebaf97f1b222f9cc26f761b10d6e9fa571aeea162b825b32fe3ef28baa7116bfb0ca9d5ffe63d01f2e9e2e642812a86338129a190540dbb5cfc6549b2704928dfc0dec179cb452883cc8ec153150c29c88b57a5ee59227a3c210d2ce021becfab08c1d9841c9e01000000e5ffffff0000000000007903ce9a55d660dadded442d94583da761ae7201"], 0x0)
connect$unix(r1, &(0x7f0000000140)=@abs={0xf64cb340ce081cac, 0x3}, 0x8)
ioctl$DIOCKILLSRCNODES(r1, 0xc080445b, &(0x7f0000000180)="23ff4d2b0afaef7a6294b183d3612629e8914ad4b068b4f625e14a0dd701e69a83f3fb727056402cbe59e625e712728e568e039d85b82a9bf2881c72833081103abad69e74c9969161cb9783304ece27a1d46dd74ccbfe7d0de8a08b96841c3d6da905d08dfbce2b127a3405b9e2222b8333bdb4dd0d91ef228c5138bba02b51d21cb136bda2e5e71a36184f648daf28f091e19186d21b967a0621c3170673edadd0fde8877e85fff3e53074831f984d9275e1d236990cfb6d6d6ff525053ce8d86d585b92430d430afc875d7e9aecdcf267aa52b418d762f3")

00:00:21 executing program 0:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0)
freebsd11_stat(&(0x7f00000002c0)='./file2\x00', &(0x7f0000000300))
r1 = open(&(0x7f0000000380)='./file0/file0\x00', 0x1, 0x1)
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f00000003c0)="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")
ftruncate(r0, 0x7ff)
mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0)
renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000280)='./file0/file0\x00')
fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getgroups(0xa, &(0x7f0000000240)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, <r3=>0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff])
chown(&(0x7f0000000040)='./file0/file0\x00', r2, r3)

00:00:21 executing program 3:
setrlimit(0xf, &(0x7f0000000040)={0xfffffffffffffffe, 0x2})
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f00000002c0), &(0x7f0000000280)=0x4)
setrlimit(0xd, &(0x7f0000000000)={0x1, 0x100000000})
syz_execute_func(&(0x7f0000000080)="8f2978c1bd0f000080f2de700044da4253c4c1a573d1141201314b0066410f38dfaef8ffffffc401b965f5c4a1bd71f008470f01438f")
syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00060081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2")
r1 = getpgrp(0xffffffffffffffff)
getpgid(r1)
getpgid(r1)

00:00:21 executing program 2:
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0)
r0 = socket$inet6(0x1c, 0x3, 0x0)
syz_execute_func(&(0x7f00000001c0)="982e152c23c44191d1e50f05c4417c5ae7c4a37bf0c53e41e2e9b557660f38320462fb2e7e5e5a5ab8c4014e4e8fc9c09b3cd80fa0ab34d5c4e10bf8c4f8c497d4d414d1d112c483397fd300450f564800af100000f345d9c6ac0f890d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826e65660fdb26e8622e470fb8f94b4b7fc481fee609e0f526264788fe58c4dd7dbbbfdd415cc600d030a1c9fb110fc4017d6f8a00000000a261b7e2")
fstat(r0, &(0x7f0000000140))

00:00:21 executing program 0:
syz_execute_func(&(0x7f0000000100)="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")
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:00:21 executing program 1:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x4)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4)
syz_emit_ethernet(0x33, &(0x7f0000000180)={@broadcast, @local, [], {@arp={0x806, @generic={0x18, 0x817f, 0x6, 0x1, 0x5, @local, 'u', @local, "36eee923db53fa082098185aabde41d3"}}}})
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x8003, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={<r2=>0x0, 0x9, 0x8, 0x15d}, &(0x7f0000000140)=0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x7, @ipv4={[], [], @broadcast}, 0x100000001}}, r2, 0x35c3, 0xfffffffffffffff8, 0x80000000}, 0x8c)

00:00:21 executing program 3:
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
fcntl$setstatus(r0, 0x4, 0x0)
rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')

00:00:22 executing program 3:
syz_execute_func(&(0x7f0000000340)="982cfc0f050520d0f80791b0024141e2e9964180bf108a6796fbc4237909a200800000e60fc4014e66f66d220fa0e5be34f1c4e183e8c4c4fc22ebd72e41812014202b0000006eba0dfe8c738888a1c40fbbc4e201acac100000ad80af24294001b00a000000008171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c442b2f751af3131b15dfba1c9fb110f0f3804830a000000")
r0 = open(&(0x7f0000000280)='./file1\x00', 0x800, 0x80)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
pipe2(&(0x7f0000000180)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100000)
r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x10280, 0x101)
getsockopt$inet_mreqsrc(r2, 0x0, 0x4f, &(0x7f0000000080)={@empty, @rand_addr, @local}, &(0x7f00000000c0)=0xc)
freebsd11_fstat(r2, &(0x7f0000000100))
syz_execute_func(&(0x7f00000001c0)="982c160f050520d0f80791b04c4141e2e996855b66c4237909a200800000e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f71d539f08171a38a806ebb57c46291ae8ca065600000c4618de3c0646464440f622a2d9600000000cadcdc1d440f2b550142c4b6593131b15dfba1c9fb110f0f3804830a000000")
syz_execute_func(&(0x7f0000000000)="3c4ef3430f2a2bf5f2abc421f9132341da9ca6000000003e420f336426d98527f90000362666450f3831ce660f5918")

00:00:22 executing program 1:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x100000)
getsockopt$inet_buf(r0, 0x0, 0x5d, &(0x7f0000000040)=""/24, &(0x7f0000000100)=0x18)
syz_execute_func(&(0x7f0000000080)="264790cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fc4014c5868f4a95ff965be3c3bc4e17950ea01efc481925dc39d670f381d6a2f67450f483bd1d97c7c63460f576161787896c401fe5ff6a9c146000002e1b1b182010804f445e22c892a0f0000009f")

00:00:22 executing program 3:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x100004)
ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000140)={0x10, &(0x7f0000000040)="2dbb8afa22775857fc106d4fa60c93df59731f4433495b938dd4c24ab0d23b18de093ac6607f789fa4860f6b42957dc79406b1790ea29e0f6b2fa28b0198564eff3373d255130a1d55bb769fa64ea35c1081225362027e3fd9419221cafab39b9c16f334dc9821cfff0b193cd5ef2137e543b492d19821bfa55aae1da6b9918fae76d9c8a037b0e5c0b7f409b1236020330264568b61ec440447ff8cdcc7aec7a65d5939979352f62029a664a7631b6bb18ecd3e36df4f59f72c666d408cd8ad99f1df32fff5eb2c07f58a917cf798b550dbc6e8feaeac1d747ce2febe121d18ccb7440ef5336215eb15c00f4c68", 0x8, 0x400, 0x6})
syz_execute_func(&(0x7f00000001c0)="9826473e431c340f05f32459bfd91303e8c4a37bf0c53e41e2e9b55767660f6b32fbc401ad61b5feefffff0fb8c4034e4eed751e0d7b404009ab34d1c4e10bf8c470c4c461cd583d2e03170081458145b712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc726f2c9a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
rename(&(0x7f00000001c0)='./file0/file0\x00', 0x0)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
recvfrom$inet6(r0, &(0x7f0000000280)=""/109, 0x6d, 0x2, &(0x7f0000000180)={0x1c, 0x2, 0x1, @mcast1, 0xfc3e}, 0x1c)
shutdown(r1, 0x0)

00:00:22 executing program 1:
syz_execute_func(&(0x7f0000000100)="0c16b5b598cd8078697bf56962f5696200d9d9d0c441395bf9f2680c0b00008fe9589b26c7e4c753fbc4e101edfec4427d822a0a00c4da7676f2168f4808eebce000008020000f29465751518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c24f3f7ea47000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00")
recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2e882d649323c05bafb9"], 0x1)

00:00:22 executing program 2:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x600, 0x11)
accept4$unix(r1, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8, 0x20000000)
writev(r0, &(0x7f0000000340)=[{&(0x7f00000001c0)="dff67dcac0dda7ec90f2b51f477401b974a534bdf6bd04307069532e11e01644117575fad63d8b711dcfc0db72d3ded2efd26964c8811e6c64f5acc129a2a0e2e674c145b784313dcf9be2be6cb6964eb603c7b5b41d", 0x56}], 0x1)
execve(0x0, 0x0, 0x0)
r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0)
poll(&(0x7f0000000040)=[{r2, 0x2084}], 0x1, 0x4)
setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000240)="2852bbd2e96de0fd4d078696de72f04813a87cc031e78372bdda3e862ba9b213cd4ea2e5a33447b08ab3ebdf0999611f219c8c", 0x33)

00:00:22 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0)
ioctl$DIOCSETSTATUSIF(r0, 0xc0104414, &(0x7f0000000000)={0x10})
ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f0000000580)="6e4f10eb2bbe607f7396d29c80ba8f4c4781efab7cce24e6ef45a9e09917a1e95c8828436c77c2fda71cf9602b95fa378fef3747bba7e7b7cf74724df8d79e0c08169d82a56fdaeec660e1b0ec290bb5c649d7a79c2bbc29208ec337e9f21c40472ee783dd470ad7ebd831a7f719d2e51796bc923e11596eab351118850e3f229e16")
freebsd10_pipe(&(0x7f0000000080)={<r1=>0xffffffffffffffff})
setsockopt$inet_tcp_buf(r1, 0x6, 0x65, &(0x7f0000000640)="724ba227f4a72b2e36a292ba581d1c4683f749897b2c8d44f796913a4f03dc4407e941fbce5acf3959abf2c82d3c4d0a4c38b8b60399dbcab5cbe4644519190ea53ba25ac4e43afbf0b06ebae098f52aceb6e2063bd28bbf8a9beee7f3eeb691658296ff727a45d7489a393f25ebe7e5dc6efd68e37d17e6f8a6a77faf223130287bf0bdad5ff93737f6993e840a", 0x8e)

00:00:22 executing program 3:
syz_execute_func(&(0x7f0000000340)="98a84aa84a2c431c230f05bfd9000100c4a37bf0c54041e2e942dcf8660fdefc97660f6b32fb66460f7e200fb8c4014e4e5b751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00b60030f345d9c6ac6161c4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe2580030ceade3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2")
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x10000, 0x4)

00:00:22 executing program 2:
r0 = dup(0xffffffffffffffff)
ioctl$DIOCRGETTABLES(r0, 0xc450443f, &(0x7f00000002c0)={{"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", "0c350e4bc1fee35296bbf198f0ec5bafc4680f41ad34c648b28d07f9221a32e1", 0xa41, 0x2}, &(0x7f00000001c0)="0764208a4e19c3b1ba6cae0754788a9d8af4872eb73ac626730c146a3ed06dc58ce6811985ea4fd32e97d7b5b0a27e7dbf19e13707d55e0ee11559a550454a8fdc9ae3ff4f36d3c045ac675036af03e484160c81be4a11621c16918f0d605fe27f90ab9af15c817f4cc36c9791cdc15cedc2684fee2038f8c359603cc2c5200068c3803024b0a1bf2cd3adf3ea86b106a7f3958e4a8b5c555d6ed99c10ae6d3bf3a2aed8439a0c13e86a60e04822c34f636f956bb905ddb389fcf84d1ee3bcac68d3f2405337470ad2a5383d274151da36c9d33c88a88fb645868a1233e47a8c93a4237698d5f3d155b0bcc2d02c5107", 0x17, 0x20, 0x100, 0xfff, 0x7, 0x100000001, 0x9, 0x101})
syz_execute_func(&(0x7f0000000100)="9826473e431c150f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1e0c40bf8c470c4c461cd583d280000812e2e6db712c483397fd300c9dcdcf345d9c6acacc4c3214cb9a5605419c29a01f2b00b4f4f000c00000c00a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194c44225aea76c9091ce62")
poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0)

00:00:23 executing program 3:
mkdirat(0xffffffffffffffff, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
accept4(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000180)=0x10, 0x30000000)
r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000)
msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142)
r2 = accept4(r1, 0x0, &(0x7f0000000480), 0x30000000)
semget$private(0x0, 0x1, 0x1)
getpeername$inet6(r2, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c)
mlockall(0x3)
sync()
socket$inet_udplite(0x2, 0x2, 0x88)
sync()
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
accept$unix(r2, &(0x7f0000000100)=@abs, 0x0)
accept4(r2, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0xf, 0x20000000)
r3 = semget$private(0x0, 0x2, 0x181)
__semctl$GETZCNT(r3, 0x7, 0x7, &(0x7f0000000080)=""/31)

00:00:23 executing program 0:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
mprotect(&(0x7f0000710000/0x3000)=nil, 0x3000, 0x7)
select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0), 0x0, &(0x7f000004c000))

00:00:23 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
semget$private(0x0, 0x0, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00'])
writev(r1, &(0x7f0000000280), 0x26)
writev(r1, &(0x7f0000000100), 0x100000000000005c)
execve(0x0, 0x0, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)

00:00:23 executing program 0:
syz_execute_func(&(0x7f0000000000)="98a84a3e66440f3a615771b62c431c850f0504410f2ac2bfd9001600c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97caaecfb66460ff0200fb8c4014e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc2e05af4c10f166440f2d44ae04af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2")
r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c)
ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000000280)="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")
setrlimit(0xa, &(0x7f0000000100))
setrlimit(0x7, &(0x7f0000000240)={0x0, 0x8000})
syz_execute_func(&(0x7f0000000180)="91cd8080040c6969ef69dc00d98a20d0d00fd1b02db5d9000000c46245abe5c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f")
pipe2(&(0x7f0000000140)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100004)
freebsd11_mknodat(r1, &(0x7f0000000200)='./file0\x00', 0x8, 0x3)

00:00:23 executing program 2:
r0 = socket(0x11, 0x3, 0x1c)
close(r0)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:00:23 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8600, 0x100)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x6, 0xc00, 0x400, 0x2, <r1=>0x0}, &(0x7f0000000080)=0x10)
freebsd11_mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x8000, 0x5)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x1, @multicast2}}, r1, 0x2, 0x80, 0x5ddc4a90, 0x4d, 0x4d8}, &(0x7f0000000180)=0xa0)
syz_execute_func(&(0x7f00000002c0)="b1e691cd808e6b006969ef69dc00d98a20d0d0c44139fd5bf941dea5f909bd1ac7c7e4c653fb0fc4014cffb2b2f4405f3ff9f9863c3bc4e17950ea01efc48192558dc3c366450f186746c421ed65dac4e1d3d0ce730fdf7575400f0d18c4ee6d8fa808958e3f00000000660fc226f77146004042d86f04f3d00fc7a004f4e1110f000000dcfe")

00:00:23 executing program 1:
syz_execute_func(&(0x7f0000000080)="982cfc0f050520d0f80791b0024141e2e9964180bf108a6796fbc4237909a200800000e60fc4014e66f66d220fa0e5be34f1c4e183e8c4c4fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4e7ae3131b15dfba1c9fb110f0f3804830a000000")
syz_execute_func(&(0x7f00000001c0)="982c170f050520d0f80791b04c4141e2e996855b66c4237909a200800000e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f71d539f08171a38a806ebb57c46291ae8ca065600000c4618de3c0646464440f622a2d9600000000cadcdc1d440f2b550142c4b6593131b15dfba1c9fb110f0f3804830a000000")
r0 = shmget$private(0x0, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil)
shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/114)
socket$inet_icmp(0x2, 0x2, 0x1)

00:00:23 executing program 0:
syz_execute_func(&(0x7f0000000140)="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")
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'freebsd\x00', 0x3}, 0x24)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, r0, 0x40000)
dup(r0)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000080)={{0x1c, 0x3, 0xd32, @ipv4={[], [], @rand_addr=0x8}, 0x8}, {0x1c, 0x2, 0x23db02be, @empty, 0x4}, 0x0, [0x3, 0x7, 0x28cd, 0x8000, 0x8, 0x1, 0x2, 0x3]}, 0x5c)

00:00:24 executing program 2:
r0 = msgget$private(0x0, 0x8)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
fcntl$getown(r1, 0x5)
msgrcv(r0, &(0x7f0000000880), 0x8, 0x0, 0x0)
shutdown(r1, 0x0)
msgsnd(r0, &(0x7f00000008c0)=ANY=[@ANYBLOB="00000000000000001c0c5b34709b0dd8947282d5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc1d389fb6d22b84f0a0092dec8d044c700"/167], 0x1, 0x800)
msgsnd(r0, &(0x7f0000000380)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800)
msgsnd(r0, &(0x7f00000001c0)={0x3, "470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063215474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadff0a81525398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05600648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f30f6e2e401b743c56"}, 0xf7, 0x800)
msgsnd(r0, &(0x7f0000000740)=ANY=[], 0x0, 0x800)
r2 = socket(0x2, 0x5, 0x0)
connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfffffffffffffe9f)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="010000007314786577047f27402493b2a620e887b425eb8212d44ca1ae668bb2744fb68634e6e461b724a2d48329f9842f86ffb635b1bada51eba73069c308c4a235abf0f1d43f73916c1d28e4f94132f3cd8dcabd5e107a5f8f3eedacde225561ee1f651544dcf905ac8ff30a4f4329a6bf41622e", @ANYRES32=0x0], 0x0)
semget$private(0x0, 0x2, 0x1)
msgrcv(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000608074e100"/228], 0xe4, 0x3, 0x800)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x12e9}, &(0x7f0000000080)=0x8)

00:00:24 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @loopback, @loopback}, 0x4414ae3732a778f)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = dup2(r0, r1)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000340)={@loopback, @local, @loopback}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000100)={@multicast2, @remote}, 0xcb)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x3, <r3=>0x0}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000001c0)={0x7fff, 0x7, 0x500, 0x3f, 0x5, 0x8, 0x81, 0x0, r3}, &(0x7f0000000200)=0x20)
getsockopt$inet_int(r2, 0x0, 0x7, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
accept$unix(r2, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8)
dup(r2)

00:00:24 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000000)=0x1ff, 0x4)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000180), &(0x7f0000000240)=0x4)
freebsd10_pipe(&(0x7f0000000140)={<r2=>0xffffffffffffffff})
socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000080)=0x4, 0x4)
recvfrom(r0, &(0x7f00000003c0)=""/182, 0xb6, 0x2, 0x0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000001c0)=0x47, 0x4)
getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000280)=""/100, &(0x7f0000000340)=0x64)
sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000001380)="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", 0x5b5}], 0x1, 0x0}, 0x0)
r3 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x2, 0x40)
ioctl$DIOCADDALTQV1(r3, 0xc130442d, &(0x7f00000000c0)="71c115dfadd05381ca35c23432e890f9ebeeed9d6bf5931c43597cbc942242c1f7eba9d063e7db7fa1f7314e81622ab5f00ccd587b589a1356751b2fd5dbfdcf28e5fd5e540dc772")

00:00:24 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockname(r0, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f00000001c0)=0x1c)
msgget$private(0x0, 0x21)
r1 = socket(0x0, 0x7, 0x5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="010400ffc4337539456ca275e54a2ccfee8bb99f05434b8655ef536efb3ef699cbd54097b7bd16b63a3567e9452b8ee9ccf616e721a3a73db433d3b2df1a41cc2a778745807e3a93aedebd2aa1dadbeea759612de742c9197fafbe11f0a950d3db3233b6e584692a030ab1b59abe49145b377bbe7f579c6f2dd39255aae4c052771f46ba2e83da6b8ff4bb9c2578ec90975d8d180da4543489b3", @ANYRES32=<r2=>0x0], &(0x7f0000000040)=0x8)
getsockname$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000140)=0x8)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x6, 0x80010, r1, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={<r3=>r2, 0x2}, &(0x7f00000000c0)=0x8)
r4 = dup(r0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r3, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000340)=0x10)
ioctl$DIOCRGETASTATS(r4, 0x8004667d, &(0x7f0000001200)={{"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", "0fc7dedb0e9a92d78627ac7d86d1ea6fad4784a4030b79940e74e3cd026b3cc1"}, 0x0})

00:00:24 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0)
mlock(&(0x7f0000003000/0x4000)=nil, 0x4000)
ftruncate(r0, 0x20000000004)
open(&(0x7f00000000c0)='./file1\x00', 0x800, 0xa)
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x3)
munmap(&(0x7f0000002000/0x3000)=nil, 0x3000)

00:00:24 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_int(r0, 0x0, 0x1000000000004a, &(0x7f00000013c0), 0x20d)
r1 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x30000000)
accept$unix(r1, 0x0, &(0x7f0000000040))

00:00:24 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000001240)={<r2=>0x0, 0x1, 0x1000, 0x6, 0x100000000, 0x4, 0x0, 0x100, {@in={{0x2, 0x1, @rand_addr=0x6}}, 0x0, 0xfffffffffffffe01, 0xd74b, 0x4, 0x42, 0x4}}, &(0x7f0000001300)=0xb8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000001340)={r2, 0x2, 0x3, 0x1000000000000, 0x1ff}, &(0x7f0000001380)=0x18)
bind$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, 0x1c)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080)={<r3=>0x0}, &(0x7f00000000c0)=0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f00000011c0), &(0x7f0000001200)=0x4)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000140)={r3, 0x1000, "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"}, &(0x7f0000001180)=0x1008)
connect$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback={0x3}}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000001440)={r2, &(0x7f00000013c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000001480)=0x10)

00:00:24 executing program 3:
syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f")
syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f")
msgget(0x1, 0x8)
getpid()
fcntl$getown(0xffffffffffffffff, 0x5)
r0 = fcntl$getown(0xffffffffffffff9c, 0x5)
r1 = getpgrp(r0)
r2 = semget$private(0x0, 0x7, 0x1)
__semctl$SEM_INFO(r2, 0x0, 0xb, &(0x7f0000000340)=""/1)
getpgrp(r1)
r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
bind(r3, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x3)
truncate(&(0x7f0000000140)='./file0\x00', 0x608020401)
getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000200)={<r4=>0x0, 0x8}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f00000002c0)={r4, 0xebd}, &(0x7f0000000300)=0x8)
clock_getres(0x10000e, &(0x7f0000000380))
lseek(r3, 0x0, 0x1000000000003)
semget(0x2, 0x2, 0x80)
poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000080)={0xffffffff, "82a6f1a06a46b78dc557b2f68551f7ff"}, 0x14)
freebsd10_pipe(0x0)
writev(r3, &(0x7f0000000180)=[{&(0x7f00000005c0)="e606848a597d5f1d9b8e29ece000b4c9e6b347c6ea80a2089d95ed0c572e408acc4ae1fa5beb7b5c91c84dd6fb9960cedce7298273e36fffed6be2df8b383b7df43eb7b0f39d857efd21044cf708e42c777b330393abb4551c4602617d1baca8fd9bad4dacbadb930df8fb4ddf9d72e588a47aa5fe56104f8ea8725cef7c7b538ddfc0bbdc06319e0eed35e9cc8104ac01381f", 0x93}], 0x1)
setsockopt$inet_udplite(r3, 0x88, 0x0, &(0x7f0000000100)=0x6, 0x4)
fcntl$setown(r3, 0x6, r1)
lseek(r3, 0x0, 0x4)
fcntl$lock(r3, 0xd, &(0x7f0000000440)={0x3, 0x4, 0xd24, 0xff, r1})

00:00:24 executing program 2:
syz_execute_func(&(0x7f0000000000)="969898472c431c030f05f30f59bfd900cf00c4a37bf0c53e41e2e9406e67660f6b32fb660c0f86dd0f0fb8c4034e4e771e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db711c4397fd300c9dcdc0fbcaf00100c00f345d9c6acacc42ca6c31ba6c31bb9a5605419c2c2b00b002e45813a9a341474f08171a30b8a826ec482f941c6a80dd4d48cc7e8628f6808a3056f0000004e00c4608de3c0f526264788fe58c4a1dd7dbbbfdd5cc6006930a1c9fb110fd3c43e450fae7c0f0f")

00:00:24 executing program 0:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
poll(&(0x7f0000000340)=[{r0, 0x2100}], 0x2000000000000068, 0xe8)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="fb000000", @ANYRES32=<r2=>0x0, @ANYRES32=0x0], &(0x7f0000000380)=0xc)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000003c0)={r2, 0x9}, &(0x7f0000000400)=0x8)
mkdirat(r0, &(0x7f0000000240)='./file0/file0\x00', 0x0)
r3 = socket(0x17, 0x10000000, 0x5)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={<r4=>0x0, 0x4}, &(0x7f00000001c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000280)={r4, 0x40}, &(0x7f00000002c0)=0x8)
rename(&(0x7f0000000200)='./file1\x00', &(0x7f0000000100)='./file2\x00')
rename(&(0x7f0000000140)='./file1\x00', &(0x7f00000000c0)='./file0\x00')
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x8, 0x4)

00:00:24 executing program 0:
r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x22000400004042c5, 0xfffffffffe)
r1 = getpid()
r2 = socket$inet_udp(0x2, 0x2, 0x0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x802, 0x181)
ppoll(&(0x7f0000000140)=[{r3, 0x100}, {r2, 0x1}, {r2, 0x4}], 0x3, &(0x7f0000000180)={0x5, 0x2}, &(0x7f00000001c0), 0x8)
getsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000400)={@local, @broadcast, @rand_addr}, &(0x7f0000000440)=0xc)
ioctl$DIOCGETSTATES(r3, 0xc0104419, &(0x7f0000000200)="bb7f2ae22a1e3e4d1726c86af86f1f4e45abb619ad06e97766eed74012fa2e5ff7def38d4d10af0696c593d0b7bb41c76cac5ad1fbda605a97fc4a6c2036c79362d355b4cb408628eecbdc017e2288d08aadf0a4337520ddffd1211eba39bc0679db297ed09c18a0d5ce802ef3b93795db53cf2c4c63967b4eab20aa5d5936af498f08bedfb097219fafdbf4b1721ebf8413f3aa5a5f778deb942ce0338cd435d6481923e0f24a47c7d55517e6034a716f84bb9254289d23a0c010f0ee57e1c9c8716e2e96ecd7f976f3155473037f5bebbea6e14b98d46972338617cc6a3ed0b965712f07e4948f13ed129eceb77e7557784a731a8f")
ioctl$DIOCXROLLBACK(r3, 0xc0104453, &(0x7f0000000300)="c8075e30dd5ff1064d49783bde973d18529df0ea7ddcaf887f751053f169dcae2eedf975dbcc0c779fb67a4bf8f4a9cf4254492a76991b34ed76b4ff9e0ee10f19081900a26906a21e4329fb6241193568f6a1104a5f78ec420b4461a1508c825e325fd6c68af2b7f9400287dcf0f5c511a48afc19b6dfdda1cc66ac22b10af8e1169967ec2d36cc0337a5594e079d3e0cc1be8a7de85c0335408a3ec3093611ef3ea965db43b2f5fde41e3943ec246065a16e")
getsockopt$inet_udplite(r3, 0x88, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
fcntl$lock(r0, 0xe, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100040000004e, r1})
fcntl$lock(r2, 0xc, &(0x7f0000000500)={0x3, 0x0, 0x0, 0x2, r1})

00:00:24 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1, 0x7fffffff, @mcast1, 0xffffffffffff0000}, 0x1c)
setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000280)=0x100000001, 0x4)

00:00:24 executing program 0:
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)
r1 = dup2(r0, r0)
getsockopt$sock_int(r1, 0xffff, 0x1416, &(0x7f0000000040), &(0x7f0000000080)=0x4)
socket$inet6_udplite(0x1c, 0x2, 0x88)
socket$inet6(0x1c, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
bind$unix(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0xa)
mlockall(0x1)
sync()
getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x4f, 0x0, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = msgget$private(0x0, 0x0)
msgctl$IPC_RMID(r2, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_buf(r1, 0x6, 0x23, &(0x7f0000000240)="cc4b4b73671ae02a1aa4dac85df094aa88bb9eb0436771ff38f2f5e9b86d27c30cadb16d970ca5d108f2d8cab27e6946ae50854dcde832de970d1c170e9f6fb4f3b3624d16b1e771d29577cadf133086ecefc5c2a7754ec45f511ca490a65fbf0afdae3c09213e38095072249ebaf1365a3291050b065a03689b988db79b1a607e8a1cdfe6d0", 0x86)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0)

00:00:24 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c)
setsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000300)=0x1, 0x4)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1fffffffff)
pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000140)=0xc3, 0x4)
getresuid(0x0, 0x0, &(0x7f0000000340))
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
pwritev(r2, &(0x7f00000002c0)=[{&(0x7f00000001c0)="26178b799c2a04642102dcb53f2253c8412179aa832d3d1007a7d71282c0f5aafdb5ab76a9155d5e77b307df55ff1f364046c99e9179417704f31782b8eb61b2c1e972ec2e3d0e7c87d7a7ddf49d0bb37d9485d3ba265109118f39ed827cb12facf1eee5ca307ff544c9e02a552584b10d9940837acc3b06d49f098d0311510fb0acea763c4107222f5d50a3877e406bdb1811fb2fa0f294d5a8c25f85cd6bb97fa68ef77f0d6a47adc994e9e1306a2f0c974a42236d45b854d8b342fb7751cd7b58d7a899973eeff2e7ce1681a144107c12ed6c087e7d", 0xd7}], 0x1, 0x0)
r3 = fcntl$dupfd(r2, 0x3, r2)
getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, 0x0, &(0x7f0000000080))
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000001680)=0xfffffffffffffffd, 0x4)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00'])
writev(r3, &(0x7f0000000280), 0x69)
pwritev(r3, &(0x7f0000000100)=[{&(0x7f0000000040)="fc8ca6445e98b19f88d14eb72e8db360c8bd765647c2466933c1db83afdafa1e687782f08a67dd1a6c21a7261bd1937a55fc1a41", 0x34}, {&(0x7f0000000500)="8c162a4598ef685abd5d255d1ce4115d540a8dd438482080d15d974a3ef8eaaaeeb201b4a5f0f728bad0086f1246a05f2b240546cc3b16bbc5e9b97707fb9968ed48ca8223bd05a35b5750fe224e9672758155ac58a5054716b6aa1a6a9d7789d050fa1003a9c4f10f102c0d05b450e1896b0d1947990cb66f8bb5ae64b152b1a03b0f78eb9f16baaa186f12c8650a02fa0d31dcb54e838ea2a1c40e457477d9412a12f30ab568188f946c23d2ac3c701357558b98d52580b6988f1c0fe668db6431f929dc7902d6bc9dce36d6c881d0a87a10fa88da00c7d1e0fb2836af2c9b285578f0ea907f715eaf6c5c63f2034d1aa86cc5a7477867ec1ee4074027eb6229e6451dd9cb9ec4039dcfebc1fcb738f17ef7160e05022c8e33176bcabf5af6a880da7c60f1e826c41ce4ec399166e6e8e54bcd8ae687afe6d08743a57a30e68bba0ed23cdd2321236133db1aaf384d9bc0fbaa9d65892f23e39dd07d5ce2455033abf6863394aca077e4925d34b6f6388f62ebba537ca02443c712916edf54ec3b21a7d790ae68edeb4a3405002080853391b95dd82fad1737317db71d9a94b6b92fce0827f7568a4991913f291413b6353aa7b35d2d885e4ac3effd3e3c312baf7dce6814c913d3c5d8ffdd2ae358b16daecbbab476eeef003b3d38918f268ccba87d0c766009542402452a60be7f074530918db66d05f3bf703582593cd9087dbecccc9cbe4ec96379c544df85264fc7c94c17de129b19e1159ea2d2c730902613db3408fa36291ada5bca6270fa7f7acf91aaeea548ee81933a34fbd7d019a9c0ce7d64e0a6175d5377ce0d584a53ad6134ee0e719d761f7c74b61717c564c605949905c0468d4941bab48fba364fdd08e33fa7b4650a38c1228a47dea5a83a4308dbb17b36712cb2da5832ce0a79f181ede3ee4b7452a76252309f680ec94fb5b576627c8b05673653cb4d8f10150b6587740d6e0d0d3563fc2eb7b3e464b1453d50784f3c998b58c9a44e1fc59c39c8c46775cb399f88733db030dc8394c0e69a6bd16e20065f1204a243938a34bda75ecb900503ab193248b9a13900a919393b46f6cefc995fe242e1bfc94f315e0856a2f11d75e7597f89abacbbea5748f1a5c519b5cf39e818eb6723a26faaa0209bb535d0cc172443100bf7fd9950f76bb9212a5f03f85bdef62d3848f278866e6815f5cccdc5fb65939fb96f813198cb3b008dd2743b460b3d716d4f09435cdc13999b314e7aa4b50b7a0f8663b7295a68d527ce7882ee25fbb3f12ec78af308ceee63616207f870585489185ac587c4becb060f6ed585837c0168ed04cec5fa521a00919f6fa338b4b0ad93df43c102ecba08ba0f85f1c7c030e4adec73c69cff90cd19737f609eea3783a20c00bde0a05416deb824eabd793ed1b061b7267a43729a7f865838dcc9213cd84943638cb085c3e78f4c3daa7272cdb5f035e3c1ed99737e2d475d4fe0801df0f5ffae2c716b6b05f03ac0585cb38f056d570614ac5a3c07a4cf7425517df6492e3a531e2c11153f25f119696d71c97605df8189f8708e2f53c36891604f6912516f36523b04d34496303ec1a97324dfbf48fae4e21a1228eb5651e5ad0f389ee02f5637111c94d25a6954ff7f6deb0905dd86bb04567b70bdfa15295af68ac148714ac28533cf0978bf5a6f3e65acd36b0727bbb2cc3ca4868e51fa3993182e52cbd4599357db471ee9b05eec436ae3e3bd4ba441936e6dc448471352080f895627b7ce77b10c048b9f323af61c068e1bfe82abc48ea08a3060863ced19a6df7ab16cdbf0a5ee2685ee8f8ba717b14cee55a9ea00bef4d1f4c5b039d82925b219a17b211266e8b017b89f26f42ea0e38d2ec77294e736a4a578aefd098c9013992d3da07f7dc95d0e03e178c79410807eebe2b2e9bd1618ea3e2362230fabca1f1e19bccfee3e8bc9b2a5aa722019b943b0788cf42d21482cefafc86d562f0e37083aa0aafbcfe161d36e3d4cd1b1a849804ff1ec46ec61e97fac650a766b8459fd4840dc2fb67f6818d80c56933f7c39cee0b3d77bff9cce7425ee0ef8d52e0403d262bc3f9eb1e0cd998f6ba7e32271aea8e7f22f8929c1c39ebbd9fcc9ce9b0d17b37a6961e7f0b36e43c74337d6134a2f85bcdb126e0b83108b8f80346053a3c24076ca9e0f5fb6e3033e5607abae3fabbff6f1368d952927433b55aa918faf5795a508780457e68d7169bcd71125df3e7ab2df805b307856895e78d0ace34b0f68c7aac6efc88f36283cdb3df1cac0a780121afc4fb646dfab9a046d5ac4e1789338ada4a66527e895d4f1c49cff03e00756436d6bd32602862b90110fb8f1dce9f75f331183ec470b7cfc5c9c663d1ce6fae60373b1d6f8bfba431bdfe29d9e7c030285115203e91ad7d4ed7064da8641b06b5e0a42d1a9395bc0a591ec6f211cb7abc095cc0d36ce6233d89577ffe8b57dce688a0731b2479ea446c351c8e6b9048601e49216c21e29c405ceab21c81c0af5d91ee205ddc93952047f475e0cb5b88ce48b2e66f34ef13c53a0687a5e740db36e249db1b11d975684597682983e17d138557745871386a6398d4fdb54982813763d4d9ff9df7a78462e38ddadb62cbee30bfb62b34da66407ecaa65f6d3f66834f74f4ecb2441e2bbb7a2379b98250040813e45d287c24b505baf6dcb78512c7f996c1661c0bffaa3dd3e7a25f26d3ef38524724cf6b4cb739e3e806470d12e04d88a31ea51980c0ff6caa3de9c63c3441177934fc054cac499cbc54f88391a1b704f75650c2a829f0d8f7d97562feef728bce87b1c5a7579e94164fc1549d8f3ec847bd5a32591420f9db1a092b14cb0c95d766eff19504c8f44a0b9d3fff0e8eb633f7bcd9595485fccf461a54bc1754237bb11345c79cf3e4d2712e431b828b20053540147c76a58a33bdd1bb4ac644ff237401cc57a78f6081e6a8b6ea1faf918150061104f75d49b668fce028afb67f1bbe2c123b24f5a7868636a913e2def8e0bee43cddbc55a8f6da66d9e957794ad3351097a488e69f74ef692895c8ed5aa65880edc6ddde00a06037081c931d67ff988ca7d960bc9bd7cf5d7d1ee9a23fe7bfcab6f857857e94de82c1b971dcc67c05a262cd6fed9b67223f0b76013fa58563ee9c4c125897a44588736dec08098380b3afeef1f9f116f84ed999d5aca4ebf6ea7ad6b8432da1e4ef4757dea77d9cc8751a0812da84db9979b79b4c061a05636284334302f2ce21cbdd585023aef4c5a52a28206ac3a52351211aacbb713e0f46df4010bbbae6e43c98ff14df4bf3622b6351f5ce1588bf15ae91c366c80a47edec10b3ecabeeed86e1270858d10db342a25151e20f563839ac4dca8dd6dce841b13273196b9851e1cf675ca5c55815adf7f217b2ed5eee2b3210dba14455f51e860ffa205ec8f8c0e63c1b1051a32790fb515fb2cbc5e9f2c84f8067e7579d80343c4c444a76b322196b5f99586b2c8a30f767223bde021df944f8f6d1b33e59c09e88ea011520a49f1f7e2523f2add0135151cd4f746bcaab4b5782c97f9f9ca34a1cd5d1a3661f22c8d237e3d9bb623722109c2b23f8f1f22795574a9c31d205eaf77f74c2b56fb5fbdc537f4ef178af308cefcf57c6b55d7f0f552b0555884d5428f962ad1a8650108d288a08ffd4fe36eeb4c1faa848da283ddd27095da4748772ef992f81ea2a79ae694e3efa4982f0d9a836a78c2d85ffa5be8cc8ba9c9bf6d74ea155708cf5b391ee0987f02e195e2657fbecb694fd41f28cab0aa83a1a7e97a1f6ab3099660865cac4b857b1663d9f6aa24571bfbaf5ebbc91b1b93895f2ae996924b2da1b67f5ff739573afbb5921e3cad0ad6c460c4a588a174f5967ed5d10290644ec0740be33da06d3d5fe4985185ef07e494a580cc8cb8c839ba6e12f627dbfab73e73e58cf8261fc37660406b8ada0f0d33e0c6b021f93a4625a9eb78f3109b6caab74046bd3503ea4af65c892d69701c0d5b73b81e8d33d9dc4c189149404d03a13498718d8abb8f5673f4e1a005aebf42035cd321470f37aaba67a0c66a6d9ffa0a8dfab79ef8e77ac875207cb32a93975667fb86eb1918e7cd5f3dc7658636975d61344a3426de4c4bc51aae3d4b6a1a7927f132c18decf7e2a09d14ee0295f8402113e701d261b8c003cad2ab5b0ef3b396f3dd50ca643d21a2a3b499fcc52d6b34eccba55046b89f7e4bdef916e5f17d5f5dcdc6be734d23e729d7c2cb26cc392b20fb0afb5474b8fa03a7f0721870cd2f20299cf2559e5f879d3e157c1548565786e7bf32d8eecf693eb2857a273b367a630171fe22073b258512f50d31a4e9d95c37d3c2dd569b1b0e36d4327b00fa46ad61f01a9ff43285fd9a7f74b90e053dc6f7496b340ef268ed8890fcf7b856acc508868385c4f84052fbd767a1ebcf26da10bcfd32aacbc42a5305f98cc2746002a37bbc18452a3f6d6ca80a25f3551c9ef07602a40cef9b5b3243d1dc0d8852b3e49f8dabb38edb5b4580e6b06b224bb091c2bedcd065ceedbcbe7390377b1ef4847ddb19a930effd5ccac9feb58d9a2bd6cdf562934abc250e2d5bd42527c71cb9574e1905261469603602e5412a9c3ff54cc89f092f8966e8a32b1afaeb61f6d0a68d9dfc5d32196e5afa0878f62adb6caf1808b9775531c2953077c5a71220a20353bc3718b800d1feb21cddbb96729d59acfad8995962321dccd191688e62fdacc8595c2b6c1d9e9a22f2ef0cdd834dce2d7a848c840aeca264095f8ed2ca7ec08225a321e88fc883473b6b9de2a4eb284afae60464cb2c0ae49b81b27f47d44b0323db9544b73bef71a44402ba1d37a766070fa2b46dd7dcc51881660d3b2c234fdef02580e59c7f477211a6fae03e9f2fe41ea86f7c61f44028b3c7f66cf8a1f96996370694572a5e6d9ac476d5927c6455e21f506bb1875e61541c892016f0e5dc2ff387838b9463f332875c1150e0359a65cb41c3a6aba01c5f691ccf018239c082a9cd9d55ea38235b1cff49f7a307465e002804c4c969eebc0eea082c3613552a5c1b0acbbe5b5ee2f993dec6f24a0c5bb56497f9e8e3a49a3d1863385ccdfa1ebfc33124fd43990bbd88896cf8003d11562f140e11b292c01e2c071f4024cbda0b2ac32068b8ac60b614ba8ab19870f50c609b1543aa8372e601e416ea4b52360b8a77c13a3c88845b0eb71b972959bef7a37a8b6d6a729e8aaf1c0d52475a3994a04fec4c95d31dbf2c058498585ed1591209759977ffc9be6b0367c225f3dd5ffb6a53c9952cf7daa20729f5d3a3345a625a9951b720e2fbc61a514e94aa7f228dbd14bbad51b771bb79961995f2cbcb4ebac65c71707c843a41b1de8be929412686438c5c0c3fab19ad91bf5f092650968a5cc87a6f9f791183c6d2bdb1774dfd85cf8dc71f7b563ac1d52199a7a0e681293727938186a9164c35140c4f33701ec5cefccd25cf367d0eaf01fbd629a726abd44f183e856db3592ff996fd9a446f9d6e08192a89ebfa98b63748de43303ded5951df7d5372d6b6bdde6ed089ae0c319ac860883e09589f3ec2e523ec8f6dbc948d0bcef013bd0b63e4f086852b144215ae605a7e7c0dfdeb3bcdcbe7be9f8cf15155f562ef8aabc606befb7fbae9db8cbcd4e39dac63572cb2bd0bf8412a2775386417de772277522d19af3979129d490bf6fb239d18fec1b755a44c338f6599d9d42fb8c4ace79de6f886174cb0eb390ecf8217766579e1e0c2aa9298bd887a84b410d43517114e8b28f5412ce4eeb4ba", 0x1000}, {&(0x7f00000000c0)="154fa3ff2b289fd1c8b9af0c2eef1c3c057751b1bbfdc89a27690dbe9b1ac508e2bb672c6baf721b7433c5716f192c8eeb057e90", 0x34}], 0x3, 0x13)
accept(r2, &(0x7f00000015c0)=@un=@file={0x0, ""/108}, &(0x7f0000001640)=0x6e)
execve(0x0, 0x0, 0x0)
open$dir(&(0x7f0000000180)='./file0\x00', 0x8000, 0x2)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000001500)={@in={{0x2, 0x2, @rand_addr=0x1}}, <r4=>0x0}, &(0x7f0000000380)=0x8c)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f00000003c0)={r4, 0x1, 0x3, 0x3, 0xfffffffffffffff9}, &(0x7f0000000440)=0x18)
pwritev(r2, 0x0, 0x0, 0x400400000000)
setsockopt$inet6_buf(r3, 0x29, 0x2c, &(0x7f0000000040), 0x0)

00:00:25 executing program 2:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r1, 0x0)
r2 = accept4$inet6(r1, 0x0, &(0x7f0000000040), 0x30000000)
getsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r3 = accept(r1, 0x0, 0x0)
close(r0)
fcntl$getown(r2, 0x5)
r4 = getpgrp(0xffffffffffffffff)
fcntl$setown(r3, 0x6, r4)
execve(0x0, 0x0, 0x0)
freebsd11_fstat(r0, 0x0)

00:00:25 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x40000000005, 0x84)
recvmsg(r0, &(0x7f0000001500)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000000)=""/70, 0x46}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/225, 0xe1}, {&(0x7f0000000180)=""/82, 0x52}, {&(0x7f00000012c0)=""/157, 0x9d}, {&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000001380)=""/145, 0x91}], 0x7, &(0x7f00000014c0)=""/46, 0x2e}, 0x40000)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000280)=0x6)

00:00:25 executing program 1:
syz_execute_func(&(0x7f0000000000)="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")
accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000240), 0x20000000)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
freebsd10_pipe(&(0x7f00000002c0))
r0 = socket(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0xf, &(0x7f0000000080)={@in6={{0x2}}}, 0x8c)
clock_getres(0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000004c0)=ANY=[], 0x0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)=ANY=[@ANYBLOB="26b1273d1008a9a659ba7ffbaa5446b14b3377a3c5e68446300b54c2c9470e4a053d"], 0x0)
r2 = socket$inet_icmp(0x2, 0x2, 0x1)
r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff)
getsockopt$inet6_tcp_buf(r3, 0x6, 0x20, &(0x7f0000000640)=""/4096, 0x0)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
accept4$unix(r3, 0x0, 0x0, 0x0)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup(r4)
r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000100)='./file0\x00', 0x608020001)
lseek(r5, 0x0, 0x1000000000003)
setsockopt$sock_int(r5, 0xffff, 0x1011, &(0x7f0000000000)=0x83, 0x4)
poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f00000002c0)={0x0, 0x200000000000}, &(0x7f0000000300)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000380))
futimesat(r5, 0x0, &(0x7f00000005c0)={{0xffffffff}})
pipe2(&(0x7f0000000500), 0x4)

00:00:26 executing program 2:
clock_nanosleep(0x4, 0x1, &(0x7f0000000000)={0x2, 0x10001}, &(0x7f0000000040))
r0 = msgget$private(0x0, 0x0)
msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="030000000000000026a73bd62caeb6da77999f780908b936132808fcedaf2f94739ebc5d8a98e39c214de13f1005127e1af5499ee753b4c018f5f579e8c17934af78f8f94ad33b801101961ccda559dc065c2071b95498252003af74d6a9eca64674e8a912a55bc5869a3218775417c4e2c848acd1b00d0001f05f5f0aa0a6f6040cff93c3a822a8f495c47855fc26b0941bc12c38559d2ec00a3a4deb1abb863c50c2f90ac43ea487fab20be9dd0c74ec0c26fa356cfe99c27d41aafddfa46da6f5f95b1d"], 0xc5, 0x800)

00:00:26 executing program 0:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
select(0x40, &(0x7f0000000140)={0x8, 0x0, 0x7f, 0x3, 0xc5c2, 0x2, 0x8, 0x7}, &(0x7f0000000180)={0x5, 0x6, 0x7, 0x101, 0x3, 0x8}, &(0x7f00000001c0)={0xff, 0x7, 0x5f3c2959, 0x3, 0x7fff, 0x7, 0x2, 0xffffffffffffffff}, &(0x7f0000000240)={0x5, 0x5})
setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000200), 0x4)
getpeername$inet6(r0, &(0x7f0000000280)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000002c0)=0x1c)
setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108)

00:00:26 executing program 0:
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
freebsd11_fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
getgroups(0x1, &(0x7f0000000300)=[<r2=>0xffffffffffffffff])
fchownat(r0, &(0x7f0000000000)='./file0/file0\x00', r1, r2, 0x400)
r3 = socket$unix(0x1, 0x2, 0x0)
writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000140)="0dcbcf4bdd251fd8cf9d1a5f1a96510a089f1e3540cd6e54db325ee484d3f5e14ab58e7838f62a089e76c6f8e05e5b1072b1c8b05ded06991e3bbfca61a70fc10efcc96863e80b1c479892dc51ff7f0000000000000d2aa1a884f9edf83c91ad918f38a6a6ee3f0603cb47f995607d1fc8d9dabb0f7b26abfa2217e090e39c101217effb280170591d368228ecb561c85f2ed31e538fdc0be0684bbd22166f6469fcd54917f0e0d930b9a54101bfb5854aee4c80d91df42f6337d7c8e8e461c555623d83b0dbfc7745d65bacd0fd942ba8dc55f4d9b11f6a4b05e1cb9fe172300ca371c92666ba0de8a5beac5a0f7a5d0ce167cfd86a23695876a45f7b0d4188641e7129ce1e900bff6e2cd481fdfe5ecf2e8b9769def892e5fb8bb0df26e9775e7a3803b67b72742d6256a1eec1ac5039f9e2a0bc951b2440a38f0d0239dcc7ce4dedc30bce874fcccd173b7651333100c96ab7ce4bdfea3d131f26a5d4272291f60e5967a68ef58d9bb3cf333c1ee3d60202e62f0dc15c477b58b83a26f8ef2c879526bad82b6c9368f449eac9303e63f232a22d83d23d8722977089462b410038d157c5a285c01127397b3d2af4dc335f448d0aad8d317550d37b8d0000", 0x1bf}], 0x1)
sync()
socket$unix(0x1, 0x2, 0x0)
execve(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000003c0)=[&(0x7f0000000080)=',\x00', &(0x7f0000000340)='/,\x00', &(0x7f0000000380)='$\xd6\x00'], &(0x7f0000000540)=[&(0x7f0000000400)='{}*\x00', &(0x7f0000000440)='(*[&/\x00', &(0x7f0000000480)=',\x00'])
socket$unix(0x1, 0x7, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
freebsd10_pipe(&(0x7f0000000580)={<r4=>0xffffffffffffffff})
setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x50, &(0x7f00000005c0)={0x9, {{0x1c, 0x0, 0x7, @mcast2, 0x7}}}, 0x88)

00:00:26 executing program 2:
syz_emit_ethernet(0x3e, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223}, @empty=0x7f000000}, @icmp=@parameter_prob={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}}}}}}})
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={<r1=>0x0, 0x0, 0x0, 0x5d}, &(0x7f0000000080)=0x10)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x9}, 0x8)

00:00:26 executing program 2:
mlockall(0x1)
clock_gettime(0x11, &(0x7f0000000000))
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000001140), 0x4)
r2 = open(&(0x7f0000000100)='./file0\x00', 0x100804, 0x100)
ioctl$DIOCGETSRCNODES(r2, 0xc0104454, &(0x7f0000000140)="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")
getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000040)=""/82, &(0x7f00000000c0)=0x52)

00:00:27 executing program 3:
setgid(0xffffffffffffffff)
r0 = getgid()
r1 = getgid()
setresgid(r0, 0x0, 0x0)
setregid(r1, 0x0)
r2 = accept4(0xffffffffffffff9c, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x20000002)
fstat(r2, &(0x7f0000000240))
r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x30000000)
setsockopt$inet_buf(r3, 0x0, 0x48, &(0x7f00000000c0)="9ceba522e0fcf984958c73b328f2e1b2cf879aa8efa465034d448b17a32ad3988b8d9ec7091d64aaef6854a210798895292c3b6a8907bba1a2186f0d9592ca9c977161281be6411f39d55b688f0af3479c49f623f445a605b3fe5a793656e9759fcbda16e026a38f5a078ae4e32c82c821842821b7c6acd34bf7ce0ff40dc79b815044a638488ebe1dd6c64a7ff46c896e1095d19da7775573478c604c2704d4f03da558a32104563f7e9ce2d6b6b20c5db0b674ebad3f72cf331a1b3fcf06e5f31c3e412b6204ccf826db8b57", 0xcd)
setsockopt$inet_udp(r3, 0x11, 0x1, &(0x7f0000000080)=0x2, 0x4)

00:00:27 executing program 0:
syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efac4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00")
syz_execute_func(&(0x7f0000000140)="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")
socket$inet(0x2, 0x3, 0xfff)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0)

00:00:27 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = dup(r0)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
getpeername(r0, &(0x7f0000000000)=@un=@file={0x0, ""/38}, &(0x7f0000000040)=0x28)
listen(r1, 0x0)

00:00:27 executing program 2:
syz_execute_func(&(0x7f0000000000)="b18891cd801b6969ef69dc00d9d9d0c44139fd5bf91cc1c7c7e4c653fbc4e101f6fe5868f4a95ff9c4413bf2168f4808eebce00000802000c421fc51c1ea01efc48192558dc3c366450f186746f3400faee42c24a1a1460f569f0000000026400f0d18c401fe5ff6e3df646736676666430fefb3000000000804f4f30f1a1254111d54111d00")

00:00:27 executing program 0:
r0 = socket(0x11, 0x3, 0x0)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={<r1=>0x0, 0x6}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0xfff}}, r1}, &(0x7f0000000140)=0x84)
sendto$unix(r0, &(0x7f0000000240)="b10005020000007aedd287b1bf294de449451ae309001020741038f53e8551c748e93f0b780486aebdbe781e4de17d5f7287a869a4d3722c91f75073a1ebe2a4cbba982fe825582fe2aa7903ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89f20fd3872babfbb770c1f5a858c881ff7cc53c894303b298a85f78517bf104000000000000009ecd6fbb7fc29000"/177, 0xb1, 0x0, 0x0, 0x0)
open$dir(&(0x7f0000000180)='./file0\x00', 0x100, 0x80)

00:00:27 executing program 3:
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="1c000f0001f9fffffe4ebda61f21b980cef278675dc93516fad1b84761563041a543663c499e77b4323f3dc27a1927cec072652dcd13e28481b76c89f56658b1eee99ef0918fc8f7603cfcffa9afde8a49093d82dcfc75814449d5924973c872edd9dfc6cab7791ecdb7ac45538fc2eb1ce2e15e3edbaf135d018037da48cf08923e2bb5566e769b26153c9d2613b70d831b7b81d78a632ac6e5f8abe840c1cc217287a310d690870abcca8a5a885b1ec38b355e22d6a1e5b6e718eef8e216c3fad8b842dc761012bd5f29"], 0x0)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = dup(r0)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
getpeername$inet6(r1, 0x0, &(0x7f0000000040))
socket$inet6_udp(0x1c, 0x2, 0x0)

00:00:27 executing program 2:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000380)={<r1=>0x0, 0x4}, &(0x7f00000003c0)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000400)={0x200, 0x100, 0x8001, 0x8, r1}, &(0x7f0000000440)=0x10)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000000)={'accf_data\x00', "dd89c030fde910f7bd7c7bf625fbb27c5232e853fe655b26df5e2095e43930986b22752212071d856cbafab6280ad9c55bc7bef323370de49caf09a36ce9212bbb784edef30ec567a1f9df184c79b5da01abe525e22982f8a320281e685f47409c5f903779d4af8cbb94b5c3e5795d55ca0a6ca14c6a66c8fc7bde15fd3d8f1faaaa02fc1640e9d12f90520f25c098ff832f61b0b75198ea9547980d11b38f9e387109af7d3cee9d66515c7af5341afe79a80b603be31009df312aa36f931d849de4d1b00150b7838009afe489d9bcd34d7d9023809f7545cc58474fe80bf43e070ce235e41864b1c9d42984c4a894f2"}, 0x100)
syz_execute_func(&(0x7f0000000100)="1c41b5b598cd801b69e4f56962f5696200d9d9d0c42e17795bf9f9680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2ac4c2b90a23f2168f4808eebce00000802000c422b18cb60700000051518fe9509b9b9bfc0000c422250a33eff265dc5f00c35b5b45363ef80f9966032c240f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad4336660fd2938c0000000f9dc36666450f17720d2e440fc7bf0d0000801d54111d00")
r3 = fcntl$dupfd(r2, 0x11, r2)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000200)={<r4=>0x0, 0x3f}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000280)={r4, 0xd6}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x1000, r4}, &(0x7f0000000340)=0xc)
socket$inet_udp(0x2, 0x2, 0x0)
connect$inet6(r2, &(0x7f00000001c0)={0x1c, 0x1, 0x9, @empty}, 0x1c)

00:00:27 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="82022e05000000dbf92afa249f840b2b995bfcf64201dec143de73d18d8d87a694"], 0x10)
clock_gettime(0xe, &(0x7f0000000180))
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={<r1=>0x0, 0x8, 0xffffffffffffffff, 0x32e1}, &(0x7f00000000c0)=0x10)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x1}, 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x3}, 0xc)
writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="03", 0x1}], 0x1)

00:00:27 executing program 0:
r0 = socket(0x2, 0x20000000002, 0x0)
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/107, 0x6b)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4)
connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="8b003fb195d28e2c3000e3a58cbc90ba9e43c6a773069135393d3b3a83ee9c10dff627724a1bb4c7972a4f64ed60345735949c5b1cbb8f80f1d4cd6427b81a79560c847fc9f619737f00680cee94736e103c72faebe434172f66a2d230af137b8a6f76f3deb0a36554faccaadc820dea40f27676921a0c9a99d4e612faefdc8593461ce545f2a9ba3dc514b9e89b0c856b922581d2406a737ffcfd6cae6559da021fec0b3e6f0b759758a7901fa137e13f29a1f3a047eacf088464413d726ecfc380818be5b89e20e551b1a42418a402e206"], 0x10)
sendto$inet(r0, &(0x7f00000000c0)="ffff", 0x126, 0x5, 0x0, 0xfffffffffffffde2)

00:00:27 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
lseek(r0, 0x0, 0x4)
bind(r0, &(0x7f0000001000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, 0x1c)

00:00:27 executing program 3:
preadv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f0000002980)=""/4096, 0x1000}], 0x1, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000002880)='./file0\x00', 0x615, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={<r1=>0x0, 0x6, 0x2, 0xe0}, &(0x7f0000000040)=0x10)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={r1, 0x0, 0xf, 0x5, 0x9}, &(0x7f0000000140)=0x18)
unlink(&(0x7f00000001c0)='./file0\x00')
pwritev(r0, &(0x7f00000003c0), 0x273, 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0)
getresgid(0x0, &(0x7f0000000600), &(0x7f00000026c0))

00:00:27 executing program 2:
r0 = socket(0x1, 0x4, 0x300000)
setsockopt$inet6_int(r0, 0x29, 0x28, &(0x7f0000000180)=0x2, 0x4)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x100)
r2 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0xffff, 0x4)
connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
write(r2, &(0x7f0000000040)='M', 0x1)
shutdown(r2, 0x1)
shutdown(r2, 0x1)
r3 = fcntl$dupfd(r1, 0xf, 0xffffffffffffffff)
ioctl$DIOCGETALTQSV1(r3, 0xc130442f, &(0x7f0000000000)="c4f36f3a3e61875f14b1401de98447d3742ab3c14f1b0141d1fceaf9ddef1c4bee9289e1d5422ccfe4936986bd4b16cbd3572a9e176576c6948ef060899ab1eda91535bfd077e1c83f930b0708327412870edf5a624b0f14eec8c8eb692e00b4d197f9294c87f9ffc6b81acb1e7ebdf700392df9abaf65c7a6aecfca9e50f86ebc85")
syz_execute_func(&(0x7f0000000200)="984c5e5ea84a0f05f359bf7a29000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4c1f9d602660f6b32fb36f083b600800000f00fb8c44f751e55f101ab9c7914de14deb921045fc507f240d1d25bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c2f87d0ae321e36161c4c3214cb9a5605419c2c4c2e5a97600f08171a30b8a826eef2727e8628f680864360fe2580061c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc440fda2bc4617a12e6a261c4c19ada10")
getpeername(r1, &(0x7f0000000300)=@un=@file={0x0, ""/4096}, &(0x7f0000000100)=0x1002)

00:00:27 executing program 1:
pipe2(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100004)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000240)=0xb494, 0x4)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000001c0)={0x7, &(0x7f0000000100)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @multicast2}, @in6={0x1c, 0x0, 0xfff, @empty, 0x2}]}, &(0x7f0000000200)=0x10)
syz_emit_ethernet(0x7fffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa188d3ea1dabc86dd6002290f0030000000000000009600000000000000000000ff0200000000000000000000000000010402907800000000609433df000000000000000000003300000000000000000100060000000000000000000000000066bb1e12126faac93cd94630bddfd587f9d9f8cd3b4a09"])
syz_emit_ethernet(0x41, &(0x7f0000000080)={@random="a66c7374821c", @empty, [], {@arp={0x806, @generic={0x7, 0x8035, 0x6, 0xf, 0x9, @local, "57de029d7f4e1b1a05c9150ec658d9", @broadcast, "320fc5f436f234761ae150803c953918"}}}})
syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="bfcd01e6f73c", @random="c9011e6633de", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @local, @broadcast, @random="9470a073cae2", @local={0xac, 0x14, 0x0}}}}})

00:00:27 executing program 0:
r0 = dup(0xffffffffffffff9c)
openat(r0, &(0x7f0000000100)='./file0\x00', 0x40, 0x20)
r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400000042c5, 0x0)
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80c00}], 0x1000000000000013)
writev(r1, 0x0, 0x0)
dup(r1)
syz_execute_func(&(0x7f0000000000)="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")
semget$private(0x0, 0x4, 0x508)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000), 0x4)

00:00:27 executing program 3:
r0 = socket$inet6(0x1c, 0x2, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@empty}, 0x14)
sendmsg$inet6_sctp(r0, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10, 0x30000000)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000100)={0x5, 0x4, 0xffffffff, 0xfffffffffffffffb}, 0x8)

00:00:28 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="8252346e293def003d40e41f2e2f66696c653000"], 0x10)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4)
write(r0, &(0x7f0000000040)='H', 0x1)
write(r0, &(0x7f00000001c0)='I', 0x1)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20080, 0x0)
mknodat(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x5)
sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0xfffffe81, 0x0, 0xfe1b0d9fda40c091}, 0x200000000)

00:00:28 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pf\x00', 0x80, 0x0)
accept$unix(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="0011eab2f357b70e90d5ce670935f9fd40b40e7feeab7477236cbafc5445d5afa0556924f5cc5876269a114d3bc82e489c9a39e3146438a2695ffd9c2b3d554444306bd66e30b8cb50403cd317fd0b0f459cce9c9bd67fb8a6bfffd26631b3af1ef1f0d742535359d03cd5ce8734cfa7ae66f3bd9a8c789d744392f539d2dd87a01965cf4490d27d8dbafa8b593ea2a3698c63d2395e0271691f7e11e56a0c0e97de63638856f61ebacae736e5f935b3b87dff67d058eac67fb0940e78c30c8ff562e3525ee5400000000000f1"], &(0x7f0000000180)=0x2)
socket$inet6_udplite(0x1c, 0x2, 0x88)
socket(0x10, 0x7, 0x7f)
r0 = socket$inet(0x2, 0x1460214e72229697, 0x84d)
r1 = dup(r0)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, 0x0, 0x0)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
sendto$unix(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4)
accept$unix(r2, &(0x7f0000000140)=@file={0x0, ""/30}, &(0x7f00000001c0)=0x20)
ftruncate(r2, 0x7e2780e3)
mlockall(0x2)
r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0)
munlockall()
ftruncate(r2, 0x0)

00:00:28 executing program 3:
syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0xffffffffffffffff, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8007, &(0x7f0000000000)=0xd000000, 0xfe6a)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000600)={<r2=>0x0, 0x80000001}, &(0x7f0000000640)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000680)={r2, 0x6}, 0x8)
ioctl$DIOCRDELADDRS(r1, 0xc4504444, &(0x7f0000000180)={{"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", "00d5f21c5f967b064924c1b43e861e6d93f4f678e0cc6d78a4a3b932de2577fd", 0x20, 0xffffffffffffff5c}, &(0x7f00000000c0)="7cb1b8a032484e48086d6ee990d16fa5381b471dde922274019d7e39863a251f66c01e240d5009c14d0111dc336cf2f0a85fd863eb6866b85e408903b6075c37239a9bea4af6f7d51b739238b3ef1f247dda51499102d26ae015034e7a45b2208147b8a8228dd32baa51ee4e4193ac5bcdebaa753f2524b18a747c66af0473482a35b8c5abbf15ea808d", 0x2b, 0x7, 0x4, 0x1, 0xde5, 0x1, 0x1, 0x1ff})

00:00:28 executing program 1:
syz_execute_func(&(0x7f0000000140)="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")
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x7, 0x410, 0xffffffffffffffff, 0x0)
sendto$unix(0xffffffffffffffff, &(0x7f0000000040)="98c3dd985075fcce44ab8f9368f6ed83e6d16ffa9052948b9c9ebdb1515818243c422b6313484a88395add993bf0179ce49159c4a80011c1b5836ab6b3601083b686a1ec5be0974c89650efd5f31af8d9114cf54834f136e1848bb828285423fc3a277", 0x139, 0x0, 0x0, 0x10e)
pipe2(&(0x7f00000000c0)={<r0=>0xffffffffffffffff}, 0x100004)
r1 = msgget(0x3, 0x40)
msgrcv(r1, &(0x7f0000000240)={0x0, ""/221}, 0xe5, 0x0, 0x1800)
symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00')

00:00:28 executing program 2:
r0 = socket$inet6(0x1c, 0x5, 0x0)
getgid()
setsockopt$inet6_group_source_req(r0, 0x29, 0x19, &(0x7f0000000000)={0x2, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @local}}}, 0x24)

00:00:28 executing program 2:
setrlimit(0x9, &(0x7f0000000000)={0x3, 0x3})
socketpair$unix(0x1, 0x7, 0x0, 0x0)

00:00:29 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = dup(r0)
connect$unix(r1, &(0x7f0000000000)=@abs={0xf64cb340ce081cac}, 0x8)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x1, 0x4)

00:00:29 executing program 1:
bind$unix(0xffffffffffffffff, 0xfffffffffffffffe, 0xfe)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100808, 0x80)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4)
setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000000c0)={0x15, "e09db5508dfc9f8a421a667050c141ef"}, 0x14)

00:00:29 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0)
getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000080)=""/56, &(0x7f0000000100)=0xb)
getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), &(0x7f0000000040)=0x10)

00:00:29 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x412, r0, 0x0)

00:00:30 executing program 2:
syz_execute_func(&(0x7f0000000380)="9826473e431c0a0f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fc4054e4eed751e0fa0e509ab34d1e0c40b78f8c470c4c461cd583d280000812e2e6db712c483397fd300c9dcdcf345d9c6acacc4c3214cb9a5605419c29ab00b4f4f000c00000c00a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c421fc5a400e8de3c0b526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194c44225aea76c9091ce62")
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0xffffffffffff82d4, 0x6}, 0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={<r1=>0x0, 0x1}, &(0x7f0000000040)=0xfffffffffffffedb)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0xffffffff}, 0x8)
recvfrom$unix(r0, &(0x7f0000000440)=""/207, 0xcf, 0x40, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000140)={0x910}, 0x4)
ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f0000000540)="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")
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000019c0)=ANY=[@ANYRES32=r1, @ANYBLOB="0400bc0025624c6bfd02c8fd193b34d858cf689de9924dbd5f93d7aa70389ae2470a68a41a288fb64deb1c06ca338caa43566b619a511a5cf072d1626116054989f1c57a876d9191d3cc41c41f33a38cb1173eb95efd59ea6a6020f07590b72ac0d1e12e50ec306d4b856446c426f7cf9723fb5d99d5b335f611c80a1a7fb045bcbcc24026e5817f9d98ee089be43bcc9fe6f4543d85122dfc30ec7ddb438febcd125896829c4da54b0031348d31200b07f6fc835c1186ece448cbb5dad2aeb38dbc8a1459e9306581e73a87419b75834a4f200dd48c0c92c9aae3580fa274dc4651071cf13dd228b674482045eca6a7b581691ad0c6e340ff6be21208dc1a71bb7abbccc06ce771d8e2a2d3296708ff128900"/284], 0xc4)
ioctl$DIOCRGETTSTATS(r0, 0xc4504440, &(0x7f0000001540)={{"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", "adee4d24884e7d57c8e1bb54aa7fe1db32140cadfa43ff903b57fb1fd3f755f3", 0xfffffffffffffffc}, &(0x7f0000000100)="4d87f7b9c45b66eb10813bb05a78607737662c8a0c54ffc9472aa9b04701d9d256e2f662db54", 0x80000001, 0x1f, 0x1, 0x7, 0x9, 0x7, 0x6, 0x1})
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000180)={0xa35}, 0x1)
poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000300)={r1, 0x4}, 0x8)

00:00:30 executing program 3:
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000000000000020000000000000000000010000000000d0dffd5400"/115, @ANYRES32=0x0, @ANYBLOB='\x00'/20], 0x0)
r0 = socket$inet6(0x1c, 0x5, 0x0)
r1 = dup(r0)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)

00:00:30 executing program 1:
r0 = socket$unix(0x1, 0x7, 0x0)
lseek(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10)
r2 = fcntl$dupfd(r1, 0x0, r1)
setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040)={0x80, 0x7, 0x2}, 0x8)
sendmsg$inet_sctp(r2, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@authinfo={0x10, 0x84, 0x3}], 0x10}, 0x0)

00:00:30 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socketpair(0x10, 0x5, 0xe55, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e2207000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000448be6a4076211b9fed0ec4768eeec21e01fe247d9893fcd813b7dbd195a18a8dcc7ba1150684b64858c1cd3129b237ec9daadc9b3f17061ccc88fbc3d5864b3deb29d9941c04228aedf22cd", @ANYRES32=<r3=>0x0], &(0x7f0000000140)=0x84)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000340)={<r4=>r3, 0x2c, "369fd156732a84a1e5318075175b971ee4a092228d683588a8471a3dab3c3c99f18eed03d14b608701ba4ea9"}, &(0x7f0000000380)=0x34)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={<r5=>r4, 0x9, 0x4}, &(0x7f00000000c0)=0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x900, &(0x7f0000000000), 0x2)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r5, 0x31, 0x7, 0x1, 0x3f, 0x1f}, &(0x7f0000000300)=0x14)

00:00:30 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x29, &(0x7f0000000040)={0x2, [0x0]}, 0x8)
r1 = dup2(r0, r0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={<r2=>0x0, 0x800, 0xf, 0x1ff, 0x7}, &(0x7f0000000080)=0x18)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="00610fea879e48e6"], &(0x7f0000000180)=0x8c)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000300), &(0x7f0000000340)=0x4)
r3 = getpid()
fcntl$lock(r0, 0xc, &(0x7f00000001c0)={0x2, 0x0, 0x1, 0x2, r3})
setrlimit(0xf, &(0x7f0000000200)={0x7, 0x5})
r4 = shmget(0x1, 0x1000, 0x8c, &(0x7f0000fff000/0x1000)=nil)
shmctl$SHM_STAT(r4, 0xd, &(0x7f0000000240)=""/59)

00:00:30 executing program 1:
setitimer(0x3, &(0x7f0000000000)={{0x57, 0xfffffffffffffff7}, {0x3800000000000000, 0x2}}, &(0x7f0000000040))
syz_emit_ethernet(0x6a, &(0x7f0000000140)=ANY=[@ANYBLOB="1fcffb37c458ffffffffffff81004f0086dd6061605d003000000000000000000000000000000000f000ff020000040000000000000000000001840090780000000060f0a0af00000000fe8000000000000000000000000000aa00000000000000000000ffffffffffff"])
r0 = semget(0x1, 0x2, 0x150)
__semctl$SEM_STAT(r0, 0x0, 0xa, &(0x7f0000000080)=""/87)

00:00:30 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1, 0x1, "85"}, 0x9)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8)
read(r0, &(0x7f0000000000)=""/25, 0x19)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="01008100"], 0x8)

00:00:30 executing program 3:
r0 = socket$inet6(0x1c, 0x5, 0x8000)
getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000600), &(0x7f0000000640)=0x4)
sync()
freebsd10_pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$DIOCRSETADDRS(r2, 0xc4504445, &(0x7f0000000180)={{"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", "cf99b74438d191ac569e9d83121bbfa9c8426017cf89ef3f8b2c79ad18e3f67a", 0x7, 0x100}, &(0x7f0000000040)="f0b58efb5fd06ab751cd28ef63297dc25f92cf39b6a9fcb5e3a46535dc1bd8003bf445b14ddaddddf8fdebf27794f980f8cf885f90757d2bf288473d1605e9b3fd68a5dc835eaf6ffd8fb09a57ed558bb73a7ed9a5a90af118c040cba0869ef988e3235ddc2ed7af94", 0x80000001, 0x2c, 0xffffffffffffff3f, 0x3, 0x4, 0xb0, 0x6, 0x3})
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000680)={<r3=>0x0, 0x7}, &(0x7f00000006c0)=0x8)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000700)={r3, 0x0, 0xc987, 0x2, 0x4, 0x5}, 0x26d)
syz_execute_func(&(0x7f00000000c0)="9826473e431c110f05f32459bf3ad91303e8e8a37bf0c53e41e2e9b55767660f6b32fbc401ad61b5feefffff0fb8c4014e4eed751e0d7b404009d934d1c4e10bf8c470c4c461cd583d2e03170081458145b712c483397fd300c9dc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc726f2c9a3056f0000004e00c48de3c0f526264788fe58c4a1dd7dbbffdd5cc600d06645dde7d3c4a261b7e2")

00:00:30 executing program 1:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000040)=0x6, 0x4)

00:00:30 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x8)
writev(r0, &(0x7f0000000040)=[{&(0x7f0000000500)="17", 0x1}], 0x1)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={<r1=>0x0, 0x8373}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000180)={r1, &(0x7f0000000100)=[@in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x1, 0x96e2, @empty, 0x2d}, @in6={0x1c, 0x1, 0x0, @rand_addr="c4910f11290b8cad7197d78d673ae51d", 0x1000}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3}]}, &(0x7f00000001c0)=0x10)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={r1, 0x7ddcb80a}, &(0x7f0000000240)=0x8)
r2 = dup(r0)
ioctl$DIOCGETQSTATSV1(r2, 0xc0204432, &(0x7f0000000300)="84866ba0c5076e20b21022e6176c2b85775d793efb38521bec6840c18ba79d5e6217da6d25023e878bb3f0b3fe9ef5e5022ae218b34919136a40b87af361aa3afd9bc213606be2eba9cdabf865b4a01fc7a6f5660fcbc291056f0f368a4d74ca62f15dec03f4831b8ecca8b2e86417995ff00acbf7090a6af3fd5637b404882ce72a1bc2a6ab4ae15bc87ba98e0f7bd542317d1a2fe0fa1b21d7800726f0c6a7a49cda32358c99dd9b8cea768b17604d3d0702bd")

00:00:30 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c)
rmdir(&(0x7f00000000c0)='./file0\x00')
sendto(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0)

00:00:30 executing program 0:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x100000)
ioctl$DIOCRGETTSTATS(r0, 0xc4504440, &(0x7f0000000280)={{"b926d2cbc9f07afd3fcae162738e4beaab2a27969e2b5c1543c6df3491f4d83c1b3521f32e1e5832bd7d6d6bfd65ff98bd77f6d12e126b28b67f9869f8fb468b7495755b9e136fa92bbaf8a26dded62073fb5ccb75860e30499ed77e1e05bc0dd3284e33ecdbea38bea4c62008e350c5de676516b64d3c14795917bbd388db3179cac6e9828cd02b83b1449b9b46ec833a14223ae7bf081e50598ed2bfb98c0a489935182c0654aeb8ac2ae79348bd28055bfbdd1c2eb4db1e7bb2bea599715b6ee6a2a1118338d20d0b60d9610d427284849264280c42c9ed47a356760af7614bf119bfe79a559a2461cabc4054ad7d681557534d022a77c5b24b9f9528115c9b6275dc09601a92b00584cf5c65c1643523a2ec2fb8e83027f38d1d9a863fedfcda3899f568c611bcee9a7e1a8ef2fe6808036b234d5297e44ee25e6b1df5bb4033e38ab1e5c04f29462547727fab259b1004097b8d5a06d047efa2b06d120e4f02dc73f1af151ae41633363e1cc89752a874ab4858ee38cc58e83d372ada70a45a4e3f92bd24ba622ec52fcc2be20ffcf66b093897b56214b1f3d54b871ce34e72983521a82dba514b40e56d6e547481d3ad2436a36b1e72428f13842810968da2295ea82262ac50604e87f62b38d2c0487ea7d4f42092550040361057824250992b6446f91a54200ba7749f2ee121a927ad832fad904571cf15f10a8badb884000d67a81f789c525eccc8789734b4760253420804e323240966b43f9253758d07d2facb1ce90b6c7bb8f8c91bec95207394c61fa901742e8a9075a18326df9d8a89aa2e29b7d5e07a28034382b4e4124c5d548490490da92df115d8f766644c6edccdf9f68a99d0b1aa6331fc58bd3977987b9f4dc459e1c44bc52a1758e3cd739ca2c9a08bacb63ac4e6a237c397e89b2c7d52fee6db39fa97be2a13b757a47152091ca840e01c0c5361b322a890dfab3d0ebb30d8775828ca5feb297b279ccf069a0021db29c2396298f6d5edeefef2b9e0ace536db05681c2210d15cb29d86320133a520a4449a9bdb7cfcdabd5772d312244f176badaedd662d2b3929bbde3fd989845c49f19bb6a839c8b4b2147fdd29955cfa9717041c7162e9f3a29b18a365c540d7f02f84e2c7c18204d8fa206cfa060ee6d7520fd12e03c17c37873a337b61754326d6f946d1ca4f018ef5f5ddd6ad58a07d882b19bd2c55df5047882967b49f22fa132dfd4e7a995b9b88ee5b0b85e227b18c5ecf44ea70e9559872118de4655e80477c4265541d15c1ecd0dfc0f01c376ffa98982f0398f203cbcb25dd63134d10215f420a3dd5385367a97bce9776ae10280caf04cec530f792bc1e2fbdd14bbc8e8c5f087bb4c1ced0107a4ef2ee5aa782ab769ac2d04592494d324b9ed19f9909cb97e94ef2e059a8088f6b98e9073456386fe76399e029", "f5bb520968b7ee944ad5819fbafc6903767cf4a3ce8b81ae3ad1495f41553ddd", 0x8, 0x4bf}, &(0x7f0000000040)="19bf7859e6d32cf06fbaf31f44c455712585b3f3216306e2fa83715de4e3265f34bd6229f1bbb5f5eceb505c7708858e025d86f525f4f3db54f49155610a55529bcb316b98c3460379e23de1ce0fe9a35ae827286fed942c45579860d60609c82c393037e6da8d0ad8f1e3e97afdb34b757b0de9a8f118ea229cdcb2b77d054f2820aa6eac21f73d12741a01a43a84c1447675c421107fc2d26fe00027836a6e2a37be7d812b2c81d9518920d4978e426db344ef7e9a10e1469119d285682d2d75ca854984acd994a18ac1fc054985cbfa12ac14d8ca2440aa9922090b29bfd46dfd642693c96291814d7f", 0x6, 0x9, 0x3, 0x7, 0x100000000, 0x4, 0x4, 0x8})
syz_execute_func(&(0x7f00000001c0)="0c06b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b263e6746a5e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c4c23bdcc4bbbb5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00")

00:00:30 executing program 1:
shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil)
pipe2(0x0, 0x3fbf9adac333b2bc)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
chdir(&(0x7f0000000080)='./file0\x00')
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, &(0x7f0000001280))
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000012c0), &(0x7f0000001300)=0x4)
mlockall(0x1)
sync()
mlockall(0x1)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0)
ioctl$DIOCRGETADDRS(r0, 0xc4504446, &(0x7f00000001c0)={{"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", "015d4191722e9977cfbad4f0e048f260e646bec95a305d9598938c5e28cddb73", 0x200, 0x3}, &(0x7f0000000100)="22e54b3f38c6684105699811d40052a97b82e7ed7776c63541bb559ee1ab1c0a334b9129964f55bcd1174b675277c863db711a3e87513d8ff8a001eb5cfb147f692f4f5eab97f0fd09ab7b55cc084541e1813783008a7ef5189daa242ec99e981aa1f21dbfd7853ba02873baa821728cc276b0f603666e089d4da70fcb0648c4ee38b72e82bfb15497e191fe42b4eacba5350eed9d75cfe4cc9367739b2210c489fca926ddbb3a51bbf51f", 0x3ff, 0xfffffffffffffffb, 0x4, 0x6ea, 0xb0c8, 0x2, 0x3, 0x7fffffff})
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000640)={0x4, [<r2=>0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000680)=0x14)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000006c0)={r2, 0x5, 0x8}, 0x8)
socket$inet6_sctp(0x1c, 0x5, 0x84)

00:00:30 executing program 0:
munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000)
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000700)=0x4)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x400, 0x0)
ioctl$DIOCRDELADDRS(r1, 0xc4504444, &(0x7f0000000200)={{"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", "0b3fc629a2778da2c6e2a3719984f8cdf420f4db8c76d04cc6193b43c1ab8a00", 0x1, 0x3}, &(0x7f0000000100)="18872b76bab64afce3fa3fcca6f6dc715aeac39467ef1dd03fdec00643862387bead08f16c2ac15593a27b5a8ad31cf453c0d7b12c79a04a9065bde57510e434ab7d5c67dc631a7d10f9bc67c459257c8f1d9c5ebb7781e61804c81bbc80fcbb12e86df5c6ad914dba5e57946c2d4b824b67a7f6fdb69b16245253ccbc8d67beadbe33a58426d5f344c2de1d9d08e4eaa66a5dc593bd46fafadf8351ac133916ab2f5c5d1f8f0149cd64c82c1672013d40d76e43145984135dfd2f7fb8fa631ce4450b1684c6c238c0869cc15b3916d184ee33dc233b8e734c4140b93ebf8391dbe6179990546cd40bdab04d223fdabbbb6e0b49c4", 0x7acc, 0x9, 0x400, 0xc0, 0x9, 0x101, 0x81, 0x6})
msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2)
ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000680)={0x3, 0x100000001})
setitimer(0x0, 0x0, &(0x7f0000b1bfe0))
mlockall(0x1)
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x4)
getsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000040), &(0x7f00000006c0)=0x46b83477410d0cd7)

00:00:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1203, &(0x7f0000000040)={0x8203, [0x0]}, 0xe6)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x2, @rand_addr=0x6}}, <r1=>0x0}, &(0x7f0000000000)=0x8c)
setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x5}, 0x8)

00:00:31 executing program 0:
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000005250000ff01000000000000e97f00000000000001"], 0x0)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = dup(r0)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000000)={<r2=>0x0, 0xffff}, &(0x7f0000000040)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x0, @multicast1}}, r2, 0x22e, 0x8, 0x10, 0x1, 0x5, 0xfffffffffffffffd}, 0xa0)
getsockopt$inet6_buf(r0, 0x29, 0x2c, 0x0, 0x0)

00:00:31 executing program 2:
r0 = open$dir(&(0x7f0000000680)='./file0\x00', 0xfffffffffffffffc, 0x0)
shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000180)={<r1=>0x0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f00000001c0)=0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0xf, 0x3, r1}, 0xc)
clock_nanosleep(0x9, 0xfffffffffffffff9, &(0x7f0000000080), 0x0)
socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
listen(r2, 0x200000000004)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='\x00', 0x0, &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00'])
r4 = openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
accept4$inet(r3, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000)
socket(0x1f, 0x10000007, 0x0)
close(r4)
r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r5, 0x7e2780e3)
r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x10, r6, 0x0)
ftruncate(r5, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0x151)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_INITMSG(r5, 0x84, 0x3, &(0x7f0000000000)={0x1, 0x2, 0x4, 0x3b}, 0x8)

00:00:31 executing program 2:
syz_emit_ethernet(0x3803, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaa810d86dd6076392328f9a1c5eb69d5ce2c6230000000fe0700000200000000000000000000aafe8000000000"])

00:00:31 executing program 3:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1)
readv(r0, &(0x7f0000000080)=[{&(0x7f0000000140)=""/119, 0x77}], 0x1)
unlink(&(0x7f0000000080)='./file0\x00')
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
sendmsg(r1, &(0x7f00000015c0)={&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000040)=[{&(0x7f0000000380)="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", 0x1000}, {&(0x7f00000001c0)="072668ae12fa7edcfc13803bbd3859673c7be48aa92371a13e9bd403686448b33bb82118cfbee62b3ba5de3984be829b080d23b114965bc70b3f2ae5124128745f872d9ac8ef632c56ee5dc6cc374261ae553a27fe90cfba60f5bb5997d6f19eb7aba0238568906b543f050d64114c7573bbf5b4e70c007dfa83a72ee6150b7aedb9afe51b41f74ec8adf71aa11f6b3986c06976833fdcb89627fe8c279351dc4fa5eec8b0aacf9845152612c83dca602c899eff72592d4e9cc1e36d642e220d253069689e3df950d6", 0xc9}, {&(0x7f00000002c0)="1d7eb3d2ed16e40cfb87bec7d136dabdb4ba7eb860b15ba51e5af96befe8a22e18fb378888bea062258c6b41df961fdeac8c0b0cd38b91fc5934b6c8966413ee9ee7", 0x42}, {&(0x7f0000001380)="ae1a54538233138c763a68e5ff8ba4a3bd9fe2510947d6bc61ee0091c969b9172a8b688b953043f3e6e33e45d939b0f3d08d6f11fd71cca8d8486d0e9198ad8979f428bcb2faf7a5fc8c8f4ddfd01ec0df87cd0bcae2d83dffbcf50132727f92ff43a1947ab36e829478c57b5c883d36f29d2dec", 0x74}], 0x4, &(0x7f0000001400)=[{0xb0, 0x0, 0xfffffffffffff801, "ffe05a7f224c35356c948264041ebb19b1efaa05fb51f72276622166e3f0abc76ff332c7a79062bd181a56a455a056c6d74ae0c0d9a22d164dcd8294a63cf49474278fd928a4e0e4c5b937ecc1e2583424fb0d4e0ee0d1d00c98d792c549b63193abf2b25aa76e6f9a4900c10f4dc4af5c0ef43a5510f3cd2780050a1e95807465caa154ea5ecab2cce6b42b0e4adc108a0d75d7a076b9c96576b9b270362e"}, {0xd8, 0x6, 0x778, "3752a18e78829db6443b2ef87c9cca9ae4e69a3c838a4c429e52842670fff56a5ba0d3f22706223b8ff70a25374ac8a6460c99a56a31f07c6c21741202245949e5ad38b31712607aa5ef1460cdfc83fef7904a5aa3b1c348c3d5c8ee3ff4434f43c4083dfd67ef4487d611a9fb02a4d7e3125958e21742be6566f00d51b94c53bf1d8f91cf4cd8839d1ce69670222a66cb1711950aade34b5dba5c495bfc62d8fd825fecdab0b51fdea2d69bfa85e5257073814bceb763d7c6e436de5ef89feab4e16b387ee1"}], 0x188}, 0x80)
execve(0x0, 0x0, 0x0)
writev(r1, &(0x7f0000000340), 0x27b)

00:00:31 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x0]}, 0x6)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="06000000904f340c9603c909bf00003e060edb17b0ea5bc73aae9a099f6390d0d9a362698e8c8e5e6e773ad6b1f6ef3c6feb4af86d39250b0b09b8d9b59088c5942db43af1f9eb641f00d8664fdf5b109c5695aa1b515d675ac4f552f8f39449af2a2f84", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=<r1=>0x0], &(0x7f0000000080)=0x20)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x6}, 0x8)

00:00:31 executing program 0:
mkdir(&(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0)
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
rename(&(0x7f0000000380)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000340)='./file1\x00')
fdatasync(r0)
r1 = geteuid()
freebsd11_fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
lchown(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, r2)
r3 = dup2(r0, r0)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000140)={0x7, [0x4, 0xfffffffffffff001, 0x5e2fcc5d, 0x42ff, 0x7, 0x5, 0x3d58]}, 0x12)

00:00:31 executing program 2:
syz_execute_func(&(0x7f00000001c0)="9826473e431c190f056666f241d0fec4a37bf0c59c41e2e9b55767660f6b32fb660f72d50f664d0f6ee9054ec94eed751e0fa0450f0faa0f000021b7ab470faee9c4e10bf8c40a50e4e461cd583d00000981c66db712c483397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b0000001df0c171a30b8a826e6e0dd4d48cc7e8628f6808a3056f0000004e00c4de8de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x3, 0x0, 0x40aba134e102ff10)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
getsockname$inet6(0xffffffffffffffff, &(0x7f0000000340)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000380)=0x1c)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x4)
socket$inet6_udplite(0x1c, 0x2, 0x88)
truncate(&(0x7f0000000040)='./file0\x00', 0x5)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0), 0x8)
freebsd10_pipe(&(0x7f0000000080))
r1 = getpgid(0xffffffffffffffff)
getpgrp(r1)
freebsd10_pipe(0x0)
accept4$unix(0xffffffffffffffff, 0x0, &(0x7f00000002c0), 0x90000000)

00:00:31 executing program 1:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f0000000080)=0x8)
r1 = dup(r0)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000000c0)={0x7, [0x0, 0x69e, 0x33, 0x6, 0x3, 0x3, 0x0]}, 0x12)
setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000000)={0x100000000, &(0x7f0000000180)=[@in={0x2, 0x3}, @in6={0x1c, 0x0, 0xb5, @remote={0xfe, 0x80, [], 0x0}, 0x200}, @in={0x2, 0x1, @loopback}, @in6={0x1c, 0x0, 0x0, @empty, 0x9694}, @in={0x2, 0x1, @rand_addr=0x80000000}]}, &(0x7f0000000200)=0x10)

00:00:32 executing program 1:
syz_execute_func(0x0)
msgget(0x1, 0x0)
getpgrp(0x0)
ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, 0x0)
bind(0xffffffffffffffff, 0x0, 0x0)
r0 = dup(0xffffffffffffff9c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, <r1=>0x0, 0x0]}, &(0x7f0000000040)=0x10)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r1, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in]}, &(0x7f0000000180)=0x10)
truncate(0x0, 0x608020401)
r2 = accept4$unix(0xffffffffffffff9c, 0x0, 0x0, 0x0)
semget$private(0x0, 0x6, 0x0)
msgctl$IPC_INFO(0x0, 0x3, 0x0)
r3 = accept4(r2, 0x0, &(0x7f0000000480), 0x0)
semget$private(0x0, 0x0, 0x0)
mlockall(0x0)
sync()
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
accept$unix(0xffffffffffffffff, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
fcntl$dupfd(r3, 0x0, 0xffffffffffffffff)
semop(0x0, 0x0, 0x0)

00:00:32 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x201, 0x6)
ioctl$DIOCKILLSTATES(r1, 0xc0e04429, &(0x7f00000001c0)="2583933a2c62794aae21ced15437494cde0f68b2af64867981a8d7e7aac57d7a5a2ac3d6264031423ff67bc79f52d85138728b772c246fe99f44d004e6f689a162e4b1ed3fd2056ec73a2fecff8732bb8f520bd563d7bc07e05b2eaa65e75d0218ce6bd36f5edc00d2091e48cdf1d278177af4aac3797cc57f006dddc47bd4aade0dc3c5fe20787974e437d5d81182bb014febe0c54071e7171c500ce7dd4dca67bb426bf73442f4")
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000080)={0x0, {{0x1c, 0x3, 0xb25, @mcast2, 0x2ece}}}, 0x88)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="0000000a9b0264ab006c85e518abde14ebedf9b8ea6865e59724e8dc042904c9f3c0fb27a4aaf703b50f0b8e45fb16b0f73d9c135c62b097663884e3a78ce1218a26854940b24971b04b30b187", @ANYRES32=<r2=>0x0, @ANYRESDEC=r1, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x5)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000002c0)={<r3=>r2, 0x7ff}, &(0x7f0000000300)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x1}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r3, 0x9, 0x5, 0x1}, &(0x7f0000000340)=0x10)

00:00:32 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022c5c5b1bf02e2f66"], 0x10)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={<r1=>0x0, 0x80000000}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x30, &(0x7f0000000180)={r1, 0x7}, 0x124)

00:00:33 executing program 3:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_opts(r0, 0x0, 0x4, 0x0, 0x0)
r1 = semget(0x0, 0x1, 0x0)
__semctl$GETZCNT(r1, 0x0, 0x7, &(0x7f0000000000)=""/75)

00:00:33 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @loopback, @loopback}, 0x4414ae3732a778f)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup2(r0, r1)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2=0xe0000047, @remote, @loopback}, 0xc)
setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000000)="98", 0x1)

00:00:33 executing program 1:
r0 = socket(0x2, 0x10000001, 0x0)
setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x80})
r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
mlockall(0x80800103)
sync()
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
syz_execute_func(&(0x7f0000000000)="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")
munlockall()
setsockopt$sock_int(r0, 0xffff, 0x1004, &(0x7f0000000040), 0x2b8)
setsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000140)=0x3, 0x4)

00:00:33 executing program 2:
r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8, 0x10000000)
r1 = socket$inet6(0x1c, 0x10000004, 0x3ff)
r2 = dup2(r0, r1)
ioctl$DIOCADDALTQV0(r2, 0xc100442d, &(0x7f00000000c0)="075d30138e2b6d3e552fa11547d361e6afc0bf8faa9c9a3b28dd298460451774d8629f35156ff59c46294f267b7997ec5725d29a51020c1dd391428304c9075e600ed6fa981106a3f3b033a59d59517ea18b4f44a689b0625fc17629ca25a915c2cd7b06ff1cf3ece094f3c4542d7d345f1a5e83115e7581a3e6")
bind$inet(r2, &(0x7f0000000200)={0x2, 0x3, @broadcast}, 0x10)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000140)=0x7, 0x4)
freebsd11_fstat(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = getegid()
fchown(r2, r3, r4)
syz_execute_func(&(0x7f0000000000)="982ce00f050520d0f80791b00c4141e2e9964180bf108a6796fbc4237923a200800000e666f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c4101f9b9be201acac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000066450f6adddcdcf340ad0142c4e7aec42299b8c5fba1c9fb110f0f3804830a000000")
msgget$private(0x0, 0x0)

00:00:33 executing program 3:
syz_execute_func(&(0x7f0000000140)="0c08c4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6c6df4336660fd2938c0000000f01c36666450f17720d14111d54111d00")
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=""/228, 0xe4)
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
dup2(r0, r1)
r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
faccessat(r2, &(0x7f0000000040)='./file0\x00', 0x20, 0xf00)

00:00:33 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev//.\x00', 0x0, 0x0)
r1 = dup(r0)
freebsd11_mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x2040, 0x0)
accept$inet6(r1, 0x0, &(0x7f0000000040))
sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1, 0x2bbfa84d, @mcast2, 0x8c}, 0x1c)

00:00:33 executing program 0:
open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
freebsd10_pipe(0x0)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x80010, r0, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
syz_execute_func(&(0x7f0000000140)="985e4aa84a1c240f05f359bf2800ac0043c0eb2541e2eba2a2363e460f1a7000660fdefc97660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00003120d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2")

00:00:33 executing program 3:
syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381c6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f")
msgget(0x1, 0x0)
msgget$private(0x0, 0x0)
r0 = msgget$private(0x0, 0x0)
msgctl$IPC_STAT(r0, 0x2, 0x0)
r1 = fcntl$getown(0xffffffffffffffff, 0x5)
wait4(r1, &(0x7f0000000240), 0x9, &(0x7f0000000280))
getpgid(0x0)
wait4(0x0, 0x0, 0x0, 0x0)
syz_execute_func(&(0x7f00000000c0)="9826473e431c120f05f30f59bfd913000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
shmctl$IPC_INFO(0x0, 0x3, 0x0)
r2 = getpgid(0x0)
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x1f5)
ioctl$DIOCIGETIFACES(0xffffffffffffffff, 0xc0284457, 0x0)
poll(&(0x7f00000000c0), 0x0, 0x0)
wait4(r2, &(0x7f0000000080), 0x10, &(0x7f0000000180))

00:00:33 executing program 0:
r0 = socket$inet(0x2, 0x5000000000000001, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x19, &(0x7f0000000080), 0x88)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000140)={0x100000001, {{0x2, 0x1, @broadcast}}}, 0x90)

00:00:33 executing program 0:
syz_execute_func(&(0x7f0000000140)="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")
socket$inet6_icmp(0x1c, 0x2, 0x3a)

00:00:34 executing program 2:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x100000)
ioctl$DIOCRINADEFINE(r0, 0xc450444d, &(0x7f0000000340)={{"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", "c8c1038781ed15e3b5c166e1dd9c5151d24e17d557e45e534e486e71d3be163d", 0x9, 0x8}, &(0x7f0000000040)="403682920e274cee98ae8468841e80cea809", 0x0, 0x1, 0x8, 0x4, 0xffffffffffffffff, 0x7, 0xcd4, 0x7})
syz_execute_func(&(0x7f0000000240)="98a84aa84a660f72f0370f05f08151f101000000bf85000000c44149d9e701a1802e363e460f1a70e4c40212f7b76262d64b97c44171edc4fb66460f7e210fb8c445a75fc401bde16d0ab7816d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac4b718b8bc3214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756ef3420faede48d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c0a16c8866470fc4a2c1dc63734d4ba261b777")

00:00:34 executing program 1:
syz_execute_func(&(0x7f0000000180)="9826473e431c0d0f05f30f59bfd9131500c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4024e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db74fc483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
sendmsg(0xffffffffffffffff, &(0x7f0000002740)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x14, 0x0, 0x0, 0x0}, 0x0)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
chroot(&(0x7f0000000000)='./file0\x00')
recvfrom(r0, &(0x7f0000000040)=""/73, 0x49, 0x40, 0x0, 0x0)

00:00:34 executing program 0:
mkdirat(0xffffffffffffffff, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000)
r1 = semget$private(0x0, 0x6, 0x10)
__semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x695)
msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142)
r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000)
semget$private(0x0, 0x1, 0x0)
mlockall(0x3)
sync()
sync()
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
accept$unix(r2, &(0x7f0000000100)=@abs, 0x0)
accept4(r2, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0xf, 0x20000000)
r3 = semget$private(0x0, 0x7, 0x400)
__semctl$GETZCNT(r3, 0x7, 0x7, &(0x7f0000000080)=""/31)
semop(r3, &(0x7f0000000040)=[{0x1, 0x6, 0x1000}, {0x3, 0x88d0, 0x1000}, {0x3, 0x4, 0x800}], 0x3)
semop(r3, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x0, 0x1800}, {0x1, 0x1, 0x1000}], 0x3)
bind(r2, &(0x7f0000000140)=@in6={0x1c, 0x1, 0x225, @rand_addr="06026334b737c6d85c8879d7781892a1", 0x2d}, 0x1c)

00:00:34 executing program 2:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x404, 0x148)
ioctl$DIOCGETALTQV1(r0, 0xc1304430, &(0x7f0000000040)="9746a6976663f5f705d480dd06214353aa7031e31637bf594df006268769e4c2e56568268b28a74ac0b7082d7b8b6695a1747e6e808bca1e055d9d1fb1663a499e29cf030b091bb2f6eb5005058ce7b327c32dc4010fd1070bfea3ca4eb293b17938359017b87b8effc4")
sendmsg(r0, &(0x7f0000001840)={&(0x7f00000000c0)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000001480)=[{&(0x7f0000000100)="5d269cdab1b9dd6baa25e6bb3a906efcb21c3a45d17dac5682b1ccaf641b20e0bb76ee3be0402769d9bcb00474eaefe6", 0x30}, {&(0x7f0000000140)="93f1199bebb18dc9568797cfba115d8188c4d51e4baccd9ac6eb0a32461e84baf8a6c1c2150ba341e72bf4e47a97eb515898", 0x32}, {&(0x7f0000000180)="53d9d4d7e88af61f372b785a9add9e3c391f247b1876e25bddf91b14bc90c55d229dbc8d9a93b5ad5a6181c49c8a8313e2f78a9ad6ae3ce66912cafff54319c12a9694c1f561b9fd78b8e76a0500e9ae9df626f65f29544d0a3a44bf3c49464dfa018a9f416831508f3bdb81eb19200e2684f19a5e8207c9d707cc7006e12af563745250dba808bd373c3540180ab9bf375cfc2c7c40401320fa44f6e4c230", 0x9f}, {&(0x7f0000000240)="7400e6d0f40cf9c0f44741930bae5e946830a887da0de7ca74d7ca6f5398ab8887e5c946e6631a12e99f18fe2d1c4244b8ff034af1d27cfe662eb2b0c63e9886f75a28def038c2e36e5acc76504d567865dbfba23af3cd8c41c4aa4fbdf9f8d464446eace2fa5e4cadb83a7650", 0x6d}, {&(0x7f00000002c0)="27ebac3f6e55728674e7cb6d9cb479956aae2ea4b00b160ddc2e54f313586c4ae9aa2648181e", 0x26}, {&(0x7f0000000300)="4f6da573b497c6179c0d013ebaf69169764b0e9f9ac163ecdfc628eb7fcc19f263a490b77e7aa25bdeee7686a7f99ec320fdb66e85a304cead5398ff35aa6780461832bfb7758a7ae99f3302e5cff84a201b77120e0c9b34ac9ecbae2f44a020f8257e72df4b5f0447ed33486e8fac61d99858409f2a65389305446d13be60fb3de56a620eba67b01b2693d7df1373b127fe8d9d1899ba5a8ff1c8eab0b1cca59a185034bd34fbbf47fec709d8c1f1b33e7b9838607237aaf267c60e4d5e5fbd1f14aae1fb723d339f6c699eed1008d2134157a63faac583c9608e8c9d714c888ef8", 0xe2}, {&(0x7f0000000400)="c1a12a9bd69c25d5efa41a660067594e4242ebf245fd5fc1689796a103733ebf250611d5b4588f37a2ec", 0x2a}, {&(0x7f0000000440)="2fbb7e57d8ae4291f27cd5a548ea012a", 0x10}, {&(0x7f0000000480)="73953bd469bc4823ab44748d4142ccf09d9f1e7454d1d163a115b380b0c21491225f926841084659972b2c1cd09c46a2af00255197db196cf79af8406434383da4a15c290d57c927e82c0b26f80f2d0fd671566470418153a8d36b9d23dea63ba0b50579fc3794fd4e9ae1e75605798993ab020e9d2e5cafe7e0e4b7092983008cec0b3537f98621ede70cbea4d20f6b1a31283b883fdb2ad306e89701ac4312cde63891c35cd2080e53a7ffb21f593f8fdb6ddb27467785b884e09c8395ef51c832ab4d0f47f2a6b05aeca08d257d226e7aa02de6c76ea2d355d3cc17c7a6f2d4399c14d1353522a5d7f1631854c095378be10d77ef4c5dc3e3b11ad8ce29b352bc1c1cef73ecda22530024787a029e199a80e814d712baa91f2c40faddf74685074d4d1905dce7717d430873c31a80dc0c0ab8b1592678d1797a99c14450dd69c69c3353d59510fd6110434e03cef9a191802252f9d79540da90afb6af8da7b2325044daf6e97af26cf3695491634a406e635812fb6c3e65cfe0fa1a16bdee140e94a1419f132ca83100ff2e1c378f9cc098a901e628cbc20de0323d16b25bca1e78156ed1ae6ad634e080f0424b6e78057a3ed5317091680a908c6a152e13a73ff6946fff268bf969acdf2a20ad890c23c19c15faf8a37356f404f1c1e3b21d2dc19ff5efa0309387944e654f2718297f2c04dadf83948262f6050df95033d26b2a4e7716dc5c6596f7f3717e0ed379d6867daa7b105d27abe1f88557a4c43f443657843aad015fc3852ca7542c398871fa934b78c6457f071f477bb2834086ede2be104090c86542028bc97cc2a8b517092e25cfab3b58e8623b41fcf7428edc65e9df9a1c82dab567d1f283a02a47d1a6a415ab598a8fa5eca42b682286aad3d6a5605854046991ebb09660b96cee39602c7d5b0b0bc7a07164336659dc30f8eaa600ca0e10f7ce34d8416b2588cc2182e857f024573e42d1035f977eeb237d7e76756a2ebf2b4af1e792e39fc1bfa94e93c3ccae0d6bdd21b508ad2139751758f9959b1ce58b7f1598d7012cfde346694adfd01973367c1e96faa862f5fe6210f060ade891e72962a9256739df0e40475295ee9c94e145327a8861d0d706242395c49c22c1b8134c6e1e037a133ee0721c1ef2dc805733909cf44d4600732585cbc8809b6b1c706b379b3c47bbcb68fb5aad5c9d54ac165cdb5af2301565d233f8a112aace8f590ddab6449a11dd0fc57ac1f154c5a206f562afe9c92632941ebfaaf293cb08d3ad5f6845e9ff93b48b88fe86d1267ee42badf4e73d22338b6db302136c096cd8e3c0680260fa6db11b3c9fd85f4fea877eeb88ce13d8ba1c655dde406a16c331ab2694c3e1bf5986d59171e2a9938e0b440bfe4fd2b3cf544b9033d6f8563f6cdc50d13f3dbdfa0ec05ae0bd66def36bb252ae895cf71b5b5bd81b8d3befa716fc0fd84516dafa78a1e521d13e519b78b6cdbe537ae01f04d4b751bb7a95fe8e245c9a35eadcfac7c03890bc409617ac173d3001b59840007f670cbe237007ec81f6ec1b657080a02a5fab4c151dce13767930eb701a26f6b672708ab903eba409ce5969c6aaebeb4fde74b270d179715192325a08d95513664ab46ef3b48927339db6db2352972c276938713812d2271a2912eb8670ed76739bc88f4f36688170f529b790f3393cb99383ae4fc5f2cf1325bc6045eed7d39bfbd6bb5a39045258706e29f95aa961c17b0938cbfabcafd6d68eb74a8c92302b36eac5e7132579bbdb6cb7bcc1ed3081c8ec3ee2c0f7b1d010b72a1b6eb6e5b5c124eecd5dad2744f3bed41128189e43b3c83fe4793179195ca656313a5779ee16504f90699b8d6048b05d153a8a6e989783ffc9e5721f432c0abc6f60f453c155d4aca1cb152c44ee3e5cfe99deaa4a5f38253159ec26827c9f4f1064d390908b0c93ddfd4731bc9be069cb7e5a6e484c600c1f9a481d1e922f2a40ccce0e81147b977328e4c5df6f96ad6e46bac830853d90ef4be71ac427ebfddc96781cf7f0ead3dd55833e5eb6655aa651d8e8d020f866e4fc4cc55ccbe75accf6c56d355ba62e7cde1effaac969577122fe9c4d5dec2b81fc3ff9b4085a384f2beec8216c6d9c03d3ce690f3e1c78b6de401db82abdbbeb65f85026b0c3a9d9ef4d5be383db58484e98db7239131725891fd1215499843db8e52b12ccc2d1accc457dfc22f43356a7abdc9fae2088168bc12d0a60f9f9e21e74e0995e988311e58ed5fecb6e7c5609514f70156c477a6a6fb5ada1133a8a9537c87ff3789a531af43a8265ec7414d970e9355bc2b5290bdd7476b15c4ae47976fdfe7bef5a4aeb832f259908daa21d286d7ab9c71a063b948f4711d0bb2d8ad5fc030f704c45ae4639303c446000f7376910b142516d5d37a27ca33d00f1ac68fab78fa2d574cd488f5a41abb269cfa15693b634ae04b8e1154ba90d16fff64f7092dd247230c73664e601cbe0df0b2472976be47d8ae658163259dda6afd6fae9922129a2e8a454b3b981ba0cf154e668455067539d132c06ee66312a1e3a1eac002e995806fc5cbaccf80ff4bd410a3e9c81f5bb2b562e07f9055bbf2d135781b32e666b14a8bbec63f425e00c079830bc05155444ff150f9dea0a513c4dba2260274088b5304f2476d18fe19838bd7bbb3dc88ac36bb938ee4aa5d1ed46528a45dbb1f3f08184cc8bc601ecb48007d645afd80495d45a1bc7a999d1c0143d6c9a8576367bfb8e56e41bbd728743b719eb426c6fe523599198686176b9ec1ebae5af0053b540eec72d88361afe38dd249697f96e54cf3c90dbbb4eca4db2edbfe8c3e0757bd3c66329c640813fe4bc2fdf288a92b9eb8f66ea2392bb2cc725e8998268c01403034f071c2dbafb3314599ff87ccff4c18c24d4b2e89e093e1942342dab3449638061629494ae083d3ac8766a850b7a0499a917b92491f1fd3bbf46f7ba45e71a1e4f7366a25e92fc7c67bfd0a61d4955c5741720b011460458bfe07fafef44925af8937843529fd4292c5b733e6511d40171781055cc997d64d0487e0e755709e9b55be27efb799923f2386664c87fb1af8f2c84c0e40b2960a035de32eae923a959e63625f0da1264ad8106ccf0a0eab03bf7f8554807be0b360d63dcbf89da5edbf685dc764f2ad65315a8652a5e93b564798ad31b947435db9f85f2435ad7fe612ae496f0e8751f6879b0dee7b00f620d74fa816d0c14e1bf3f5075cf410024bfa32e8393b36430359adcd3d61d4ca57ff3441d1e66632dcbe842cdf09d3c51e6668064516eaa94acf968dcafec2b78cb0a70ab94a458adcca59addb6d2b1697faae39a049c1570d22a2a74442b3f3150a9510c51358de50f89e8738fc19e097ff6d12da1652c6d9e0f48d34c027099485fc4a3628dbe81295bf5cc45626d8fce698805130ea4bb00513e393acb8510e2bab6a1ac0ed01ad7219fd178703a9e12845265cceba3591ca54b3277eafe324743f187613d9534c4d5c28e8120f00e270c87d9ee80c53ac773d5eea02b43124c269b56cabda2b41b2fc79c55ace35f402b7a76889b9b4b7b8b788a8718b4f3c50bc4b5560526e2b9edefe759e23e654728326c09b0c32ecc01abc05af29a91bd2805a43d7fd11e16e59a3089160b13d308295f1b574488c462e1b121bfd9cd2da1b44bb1045b6a7d70d9dd5783b28ea2924bf1eb7960888df42f2d96a1621754a33c9fc6cbc1fe0a5592eb89482e8f396dd60b088549e6850805b868514dc3de31de7037df7e6fa1ccbb7d1daf83d1fbddf473ac9fc786f794e100474afb16a7878d19f611496302f70b832155ead584495c1434a88b37d9a7c8bc1bce36afb5333463abd144623a9b553a770944f7c6c08744263666c190381427a056226187376253726ce4958345824b45a915f86d2ea497cf63e095ed82938f1b075b738bc5eb5e82b1fb3c805abd6373aac20ddafb30b4906869d464c0b9e08843937a5d3f7e7b74c8bbf93c30de6b4a3550768843057bf467562433bf4bc48e1ccb708d5ddb44f4908d20274a55250bf9be3bf71137a5342723c4e42d4ec18e66e5c0039c14b8fe005a20c7de69ff6f96c622bb8227cf522afbf798e7286809d5edae827e8af5726bb315cec7d6f556a4a234295e9530dfe2742b6809a86b6948284fdc6b898818044c932c917198d2f8b47ac18b2191b50c811c8d2d6c50af60873a7ed656ae49c18d9bc0c21b577eb9d7b5a58760d6c9d83ee272836fa13de7a28d568b63e9d1e5b7901c850459890de6f0cb0f3d75611628e5e6c17fbd16cabaf7b324d050a6a07eb8b68c540cff56a56ef8de2ab84a250b18e2cb8d354d72dd0951cb8392f1259d2ea9264f3b007852ba86e4186dfb3902826d121e7e968d479d9c2499d039961c7154fb5ba170727c0c9c07d464e090db09aba0d4dc3ec0ec8446bbc78eaa5a09ddb1d314a8a3cdcc2ce936081d69c12f2722739ec4f20927844ac027644f244812dd3317b27f15e9c1b6abdda64cb6f37778b079f7b52f72cfd5dea946343a4cf29c42e7ffee1cd7cae1275d7401788cd9885cbf07393410081efe2ae85d770b8b712018f698deefc0a754e15e3393a812a4c57b83a8cb7cb5e784f897b54848dfae2d008c51c0b99d6a4afe0f88996baf25fd854ba385248d7759293386ab7a2addf245a013009f3f410f3804f832d757607e486fda35055ba12d42d6898e8745b43706043f9169a3c9d90faac858e72d66be4eef9222d9d9f1e9388bd9e0ce85c8f05d6328ab86b5cb41bb68341a2c09f4e78a77a8cce508d188665615dbcc5b636903478600cec680766f57f6142f6e9d6bb49ceb3647296c67b17de524bb6b5800dee9f94280afc7503c1bcca5487cd128f8a6cf4b85761e92f0d236d9d61bc1cdd584f1746a69e00d83dd6d58ff3120ea037666d3dcdb66f5e05b745c9954b8f25b2e9d0057cb8b45cd7d12596ea4739a8922cc868c713e324a54c9e7a876da7abbd1284affa6147cb4d7792a74b1e9569969d5790f9609f3d31614d52d98419695584358ffe51999eadf4008c708574a43f5009a3b1e1597be82c686ce981a7bd5c629b2ebabe302030bafc871fac923d843ebe11fbf2e2dc3e18f80e903b26b17d8fd7812a4e92e5f9aa201c6b54747ad742ee2a339d99b916209b2d2e29548f489cd4e3bdee6fc41b17b20f3ae27f09e51b9640a1f920309617d9342d995eca6b4153ef0ce0e84d4adb6e7a7287d767f757641e01cd3612075b2e9179d772dc968184b57227ef2f6d06211e282bb95a91345ddf8b025a79b2d387736b0043592a7433300c6116e13491ca383bbc756b64d38c585a28bb2aa1da15b6b4cd78a4c0937b547421d1cd8960bbd5f2126537271009a1ad584bdc3e912c61c10f3d1568786ac43f1be6668d58fa1afb5f4009ecf8d53601ee3448148564b9438297040dcd3ef5be373f7f5f2166f98725e96fe7e92a568d22fdc99b953f7a82028c9af2904a57f890a2d3c4b7afa2f0e0138b6bb5d21068afd1262e6451c2ba3a88de7c174ce21e44812a08a95e0093260deb8cebfd3aadc0b28d3ca400366a7e52df4dee22308d4f8a1add1ba65c1a997e3dc38d7ef17e2b7460fae8d856d6f19dbdaa721fcf7ab5e8fca5590def20c8402a47135fe5429aae5490bac2e6d46ebbfdd301413a4782795ff924268e5d31cb9d27ede8a5d6c2ec2ebf86ed80fdbbca53fb090b8754df2c7ce77c3ead83c74cf301c54bc2c66d50dee0f70e2d820eefcd863e56b04", 0x1000}], 0x9, &(0x7f0000001540)=[{0x78, 0x95, 0x0, "87a9e69ec1dc3128f567a74f2f3cd0e41fec63b1c194a1c5ef07d3b2930d625f619a15bd4bbfd9bee572ec1a6726c9924b7c4fe3b313e3c8a89277c13385a3143b897dde435121a89270a59791fa135d071f24e8f2a3ee0d2583edeb82e85bb0ec36"}, {0xb8, 0x11, 0x3, "e181ab7f8edf0f348293b1fe2fcbbe71e0bf02e23601bb833c52a4687414afbbd9b1e993001116e1b2af543ab5b7c74f098ac535d147f0f2d30762c18754798b72c070dd3a25eb96c42ca0dc94368a1097951e32367b30f77d2684417ac0c26de7bcce586bf1026fa2e016018d523b1bb6f170d549ae133d8160db87506a3d384967acdeab58cbde5021536494b698101d41de1b2aa27e35d3a877c2fc718e9d8bf05b28"}, {0xd0, 0x1, 0x9, "be5e9d67015686aa9e0ecf63f00c11c7921fbbcac2aaa27eb7ee53567c38df0cc65f8b68c0e368d03912cdc6da00d89c64cd48b931e605f9efe5b3d3f2d05e877143661e4e747bea63a63148ee83464ef42ec755d8b7935f2d71f9abd6a9d6d7baacb43786e97dae6a79c8877a3cd126f97be876853f8bed643e07fd3782b26aaccb6b19fbb774911374fc27cedbf7e3429f88c4d7aba97ee4e77a88b4119521660c474b456a4de862f9b6d6c89247c2c22b68f3ba9df32bd82902b2"}, {0xc8, 0x0, 0x1ff, "10b201b1fd274e861a682de33db3e91b33d87968cd6052e70c520eaf6e48bbd58990a1d78a7f8e994f5394c92430e55643bfa111773c8e4bdeb5430c7b164dc8575b04f257b68f90a162fe0f2d2076a379726d85924ec8498697c23c1087ef10778ba5fec4385459ce099ec271d3c4dd4bd7d5430ed8d13cd393ac8aa31cb990ec98b1c2e5fbe73805d7a07f37036d60df9c253ad20ede8a1900873b2ab43951a91c7930d36abc1cc3f221d27dc9d265cd"}], 0x2c8}, 0x1)
bind(r0, &(0x7f0000001880)=@un=@file={0x0, './file1\x00'}, 0xa)
ioctl$DIOCKILLSTATES(r0, 0xc0e04429, &(0x7f00000018c0)="57013ec57f7602d6987a0517eb34f35fe5cec487e374c4e22586794f8bec2d3543570aedc9f7c4f82cf7967c4988c6c21380340b28f59dd4f4e75b6555564b5b42881a76ac2e6ad5c32693b3605162033de1b8366d02e8ba6323cb4c6f3021da3b86de806fde25f6fb742766032a5c23d0d9642b5e43631cd274b71e37fb7d090ca1232bc94a6eb8b959cba7d36eb71de3dc7eb4019ef5bf528dafefe66dd619b3c3cf0ca4bc669a68426af61f179ce8106619bb0350efee80ca0ca9ec869aceae6131377bff4552a9e68190439be0a3f6647408818d8a18ffee6b882bde20a61c38bc51fed457b7099870d0ad0c4ac9e2237e")
r1 = semget$private(0x0, 0x2, 0x8)
__semctl$GETNCNT(r1, 0x2, 0x3, &(0x7f00000019c0)=""/4096)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000029c0)=0x7, 0x4)
ioctl$DIOCKILLSTATES(r0, 0xc0e04429, &(0x7f0000002a00)="393eab4e066e7a4253149619609b082310977f252635c305efef0c4274b2757362a5c01ef6855aecbb8e68aa9167818b3833ef599dd708b5080df3337164a2fce83723ba823b494645dc697c0e19ac679e4b9e530180c5434048ce29c6da2c0d59f42bfe2f96721ee6fb4157e6fb368ff4fb7769011f295667a99d67019dfc7e6bba0bc8cf21f4d28510c0bb67eab92998ccf57c4f3954e36bc1733d546092ef2b0a19f476aeb1ec3ca42f3eece9a633ae22db84e57ad27984f16ead4dc8c79caeadd9d947d22b8106f473a128f831038a6d74fdd7f428a63ddf75ccd8eee4ce43af963409026518d281e5ef")
truncate(&(0x7f0000002b00)='./file0/file0\x00', 0x7fffffff)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000002b40)={<r2=>0x0, 0x8000, 0x3, 0xd4, 0xfff}, &(0x7f0000002b80)=0x18)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002bc0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r2}, 0x8c)
accept$inet(r0, &(0x7f0000002c80)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000002cc0)=0x10)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000002d00)={0x8000}, 0x4)
fchdir(r0)
connect$unix(r0, &(0x7f0000002d40)=@abs={0x0, 0x0, 0x3}, 0x8)
ioctl$DIOCADDALTQV0(r0, 0xc100442d, &(0x7f0000002d80)="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")
r3 = socket(0x1c, 0x20000000, 0x7ff)
open$dir(&(0x7f0000002e80)='./file0/file0\x00', 0x30142, 0x1)
r4 = openat(0xffffffffffffffff, &(0x7f0000002ec0)='./file1\x00', 0x100, 0x4d)
setsockopt$inet6_group_source_req(r0, 0x29, 0x53, &(0x7f0000002f00)={0x6f0113e2, {{0x1c, 0x3, 0x3ff, @empty, 0x401}}, {{0x1c, 0x0, 0x200, @empty, 0x12}}}, 0x108)
ioctl$DIOCRSETTFLAGS(r4, 0xc450444a, &(0x7f00000030c0)={{"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", "368015f18162a4749c2dea7ca0389b58d813f149a4a246f74b3cd47df40fb60a", 0x1000, 0xd8fb}, &(0x7f0000003040)="eeeb2df64d073045ef91c7cc475b9eaa216a135c82a3f742d2728dd85f1b8626926a2a63c1022245d33f45085e4cb1c518cef319f40fd8f41fcf7e25e97c29920656a2161c2985886c1283c2168349db238b1056c63fc17de7e2975ec5f5081f3d4e7e343a55050facc01ec44eb9ca982b17c7af391a224b27dd5477", 0x4, 0xff, 0xd3a3, 0x71385551, 0x5, 0x1, 0xff, 0x5})
r5 = msgget(0x1, 0x40)
msgsnd(r5, &(0x7f0000003540)={0x3, "30cda88b3c5c9fffbf1ed86e9a01de0654209c718abad34e8780200d1b4198c7963e8c3bcb40cd4300fd64af237429dae3d9ef681faf8b6a2409289cd9aa84a47e589b019035c5d33b3fda391decc56217838a3cc24d67704767a8d99f015c73e7b7ddb3c2eef22725759363a46f33808d36f4c18d"}, 0x7d, 0x800)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000035c0)={r2, 0x6, 0xe6, "ae5b8cdcd3eaa8aec0c19acc45b9d40f4ef01a10ad706a3094b41750da114b696209dc16aa914024ec339fda69d22ce144c08de7426d4e0d568060a3e02f271abf4aea9e1a71682e46df018a4a3f7dc4d7b4fd9e54ba03f0172db381afbf3110622c479189f855159fe4badcdbc1670d5edcabbce649c0127c9fdcec5fb4900d3eb22a4ce6ed1d9f8b57d23678cd122ea035ee96136a525ff5aebe7afd164e7c56d2f69e5530f42b4a88073f8d3d49f6324e60c313299607841ff9b8bc31bd0830b6c3cdee5fcd4892b10385021c2cc54436a2f2fffe6b1be7a4df38dd88d9394057368b1f12"}, 0xee)
setsockopt(r3, 0x8, 0x6, &(0x7f00000036c0)="63379d47f93688392423f5a7f36275419699a39b338b9133b68cd2cc64b174f61b6044edafcd3192f2e75ce21ffd4290af3a3de2443cae2b652c21eaead7498338e464f337c546d65398810712eb73f7d2aaf3aa37d13d36e9d0720b2cf52a44ca28dcaed550d38b16767b86375161b60d35d3bffe3d654bb732563d4916196359ae5307f289164779fff7e4c39d380ab1c088417396b8b12dadee825841e5555d3a3b0d5457a859004caa4ffd59d570dd7dbb093a3d", 0xb6)
socket(0xe5151f0216fc8bed, 0x10000000, 0x5)
setsockopt$sock_int(r3, 0xffff, 0x101f, &(0x7f0000003780)=0x5, 0x4)
ioctl$DIOCSETLIMIT(r0, 0xc0084428, &(0x7f00000037c0)={0x7fffffff, 0x9})
rmdir(&(0x7f0000003800)='./file0/file0\x00')

00:00:34 executing program 2:
syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bfd9496c00c4a37bf0c54041e2e92e363e460f1a700d660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc507f240d1d2c4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2")
r0 = dup(0xffffffffffffff9c)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x2, @multicast1}}, <r1=>0x0, 0x8, 0x1, 0x10000}, &(0x7f00000001c0)=0x94)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={r1, 0x3}, 0x8)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000280)=0x4)
syz_execute_func(&(0x7f0000000000)="b15591cd806969ef69dc00d966410f2e0ec44139fd5bf91cc1c7c7e4c653fb0fc4014c5868f4a95ff9f2406dc4224d3e460f8094ee2042204238fc51c1ea01efc48192558dc3c366450f1867466643ab0fd3b61f71df7095958faa28128607000000cd22a023400f0d18c401fe5ff6e3df646736676666420fd4efb30004f4f30f1a125466470f383f894f000000")

00:00:36 executing program 3:
munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000)
mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4)
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002, 0x0)
r1 = socket$inet(0x2, 0x3, 0x4)
r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000002680)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000026c0)=0x1c, 0x0)
r3 = socket$unix(0x1, 0x5, 0x0)
r4 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
r5 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
r6 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000002700), 0x10000000)
socketpair(0x1c, 0x20000000, 0x2, &(0x7f0000002740)={<r7=>0xffffffffffffffff})
r8 = getpid()
r9 = geteuid()
freebsd11_stat(&(0x7f0000002780)='./file0\x00', &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0})
pipe2(&(0x7f0000002840)={<r11=>0xffffffffffffffff}, 0x100000)
r12 = accept(0xffffffffffffffff, &(0x7f0000002880)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000028c0)=0x10)
r13 = socket$inet_icmp(0x2, 0x2, 0x1)
r14 = socket$inet6(0x1c, 0x20000000, 0xc0)
r15 = socket$inet(0x2, 0x2, 0xfff)
socketpair(0x17, 0x1, 0x2, &(0x7f0000002900)={<r16=>0xffffffffffffffff})
r17 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000002940), 0x30000000)
r18 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002980)='/dev/pf\x00', 0x6, 0x0)
r19 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r20 = fcntl$dupfd(0xffffffffffffffff, 0x92a69a5aea90e3a7, 0xffffffffffffff9c)
socketpair(0x1, 0x0, 0x7, &(0x7f00000029c0)={0xffffffffffffffff, <r21=>0xffffffffffffffff})
r22 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c)
r23 = socket$inet6_udplite(0x1c, 0x2, 0x88)
r24 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002a00)='/dev/pf\x00', 0x80, 0x0)
r25 = accept$unix(0xffffffffffffff9c, &(0x7f0000002a40)=@file={0x0, ""/108}, &(0x7f0000002ac0)=0x6e)
r26 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000002b00)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000002b40)=0x1c, 0x20000000)
r27 = accept4(0xffffffffffffffff, &(0x7f0000002b80)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000002bc0)=0x1c, 0x20000000)
socketpair(0x9f71c8e9f74f6e9b, 0x30000000, 0x2e, &(0x7f0000002c00)={<r28=>0xffffffffffffffff})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002c40)={<r29=>0xffffffffffffffff})
r30 = socket(0x17, 0x2, 0x4)
r31 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002c80)='/dev/pf\x00', 0x200, 0x0)
r32 = socket$inet(0x2, 0x1, 0xbf4b)
r33 = accept$unix(0xffffffffffffff9c, &(0x7f0000002cc0)=@abs, &(0x7f0000002d00)=0x8)
r34 = socket$inet_icmp(0x2, 0x2, 0x1)
r35 = dup(0xffffffffffffffff)
r36 = accept(0xffffffffffffffff, &(0x7f0000002d40)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000002d80)=0x10)
r37 = accept4$unix(0xffffffffffffff9c, &(0x7f0000002dc0)=@abs, &(0x7f0000002e00)=0x8, 0x30000000)
r38 = socket$inet(0x2, 0x0, 0x6)
r39 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
sendmsg$unix(r0, &(0x7f0000002f80)={&(0x7f0000001080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000025c0)=[{&(0x7f00000010c0)}, {&(0x7f0000001100)="936aadbaa34a28e46115f74d8799911e0f50b7e17cd0bf660388f5a9e1465209e701ef29818e495c12176b4e460bb467d15c9bd16c0b0534e593dd6b7b06817e5bdfea7644ed5cae5f863f6c849b0f53338e", 0x52}, {&(0x7f0000001180)="624be366dbff910b53d4d20fac66ec5c82e711b3407cc7cfc3252c12a114d9235d365c7e80f5b22208b2cb4f110159937a964e0da7596031712e602aa406b16da93bff94282f801ec3320657bbeb77aadeb54110b7bbe04510fcd8a0fdf90a9525f4483564fb100ef909c59d0f272511f08848e1553bd52075fc77d1cbfa4063443a21f833c7713eda7a0c", 0x8b}, {&(0x7f0000001240)="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", 0x1000}, {&(0x7f0000002240)="61acdafae802914eff73e54d7668a107175a720cb5f7eefeb4abcc2b5e568993ea3ca1e136fe69967887d8d4e5da7b8e3206d5e0fec32468e6eab51a7a37a4d2ee10dd2a7b53033edb1d92097d201db69a4d81f329e41129d0c69bbf71991f076ef8e70f8b4fbedb19a9664a2cd72909827fef12f779d0f063a8cf6068375ff1e33428537ad5c1d5bcff6022e9c12e0996e0a534bdb11fa579bf2f7b9109d0a9", 0xa0}, {&(0x7f0000002300)="4c23fa6aee19ed65cfd57d2fed5754b4a982558b3fdaaddc559324ab4c4790edaedda1baa4b7154c7793d3350e7bbe74ec87bece5b01340ac1c6f541233087245a2aed9ea46a9d2efb059dd932a68fd7dd1bbf86d70c0ec85bf0b8eeb6cb76f101493e0071eac0e465a92be3027ba54e8dbc4d2239ebc543928a2e15deb1c2d54f27b014898c770c507965e68928348d6d751c85935bda1b98c4430cba722b264590d4a1b46c763d5d63704f00094ba6876e673d9285aee24a48c065cd59d1c98baeb96f06b85dabed5f0266115dd6cd421f07ace43e83a38d49c7e1dcf26486fe81caef75a1076c13670077580bea10ff02aa098c", 0xf5}, {&(0x7f0000002400)="709dfd8ca6c2b80f15027ff5b330cf05d77237f509ff0f864a48f45224c3764586c0eae060b7c5d12f4f582a3f413fd91293ef465e0ce75e49e4b5821448ec8ffede9d91d2eeb396f2dd44a5a4a202fb18af63c8ea187cfaa89bce2fe58b6afcc6dc75336659f05f4f08c8d9648c39d23bb9b382f1a0ed93aa66552f1f770114", 0x80}, {&(0x7f0000002480)="54c7698962734c98e1b0def96c73ce58d6657bbc6c4650fecb711ceff66394641339a2d5cb1f74a44f5de7e7a43119bd959f4cfbeccad1a4150b4a363ac7f12c10b0ade3458e8affb63c066bfb59b3e9c77d27ccdd7e829db724b184880944e895514dffb80440889d246c16578867c55513e2c84484c1a633d55f5721e64a0bd26569e8158b5205e8e5a9a05dfe91bbb326f343ac38f913a9c579cc8f7771913e6301e61f129906d06ccd29c1715de9f462dfa7d7c9a81f498ee810a0414af3e12a92343ad91ea68a3e13a80e78c00da627", 0xd2}, {&(0x7f0000002580)}], 0x9, &(0x7f0000002e40)=ANY=[@ANYBLOB="3000000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="000000001e00000000dc1b0beaaa19b8f88f00ff", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="000000003000000000000000ffff000001000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB, @ANYRES32=r19, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r20, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB="000000003800000000000000ffff000001000000", @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYRES32=r30, @ANYRES32=r31, @ANYRES32=r32, @ANYRES32=r33, @ANYBLOB="2800000000000000ffff000001000000", @ANYRES32=r34, @ANYRES32=r35, @ANYRES32=r36, @ANYRES32=r37, @ANYRES32=r38, @ANYRES32=r39], 0x130, 0x20000}, 0x20004)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x5)

00:00:36 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={<r1=>0x0, 0x80, "f250451d7f99c2c5a35cb3dbb5ecde966e9683e59fc4a52623ebf067e515cd5d10e50a67a06f27cddce87e6d034c0334182534d3cdd6d461426432d1f3b96b55a0b7698d55029bcbc760eb8687c556e7857b8b192e5d569fa06452ed7003245f2c7b3a4a9feb7a4b904b570787f0310b5dabdf1f205f30a59709ca93cca3116a"}, &(0x7f0000000140)=0x88)
shmget$private(0x0, 0x4000, 0x80, &(0x7f0000ffb000/0x4000)=nil)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1], 0x84)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x28, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000180)=0xf680ae41)

00:00:36 executing program 1:
syz_execute_func(&(0x7f0000000000)="416c41c09100b0642000c4025d46eff044ff8f00800000f20ff020c4e1fa2d5ca700c4a115fc19450fdd7b0064f2a5dde9")
syz_execute_func(&(0x7f0000000040)="b14b91cd806969ef79dc00d9c4a17c52d1c482290a6800c7c7e4c653fb0fc4013e4c4c443030410f17a13a000000f966410f106f038f4808eebc1000802000c421fc75c101efc4032568b71a5b2920020d186746402f12c421ede11326ca400f0d18a018a065430f73d71f646736676666430fefb300000000f30f1a1254111d54111d00")

00:00:36 executing program 0:
r0 = socket(0x2, 0x2, 0x40000000000084)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0xb)
recvfrom$inet6(r0, 0x0, 0x0, 0x40082, 0xfffffffffffffffe, 0x0)

00:00:37 executing program 2:
r0 = socket(0x1f, 0x8, 0x0)
fcntl$lock(r0, 0xf, 0x0)

00:00:37 executing program 2:
syz_emit_ethernet(0xa6, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000290000000000889078ac1400aae00000011108907c00000000"])
r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0))
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4)

00:00:37 executing program 1:
syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a17dd7fe41e2e9660fde978fe97c80ecfb66460ff0200fb8c416400f8027d20000c4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c45bf0c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6f30faece3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526c4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba2613ef26c")
mprotect(&(0x7f00001a1000/0x1000)=nil, 0x1000, 0x80)
shmget(0x3, 0x3000, 0x38ed1ee1f160f99d, &(0x7f0000220000/0x3000)=nil)
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x4)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000240), 0x8)
mmap(&(0x7f0000209000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0)

00:00:37 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x52, 0x0, 0x0)
r1 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c, 0x10000000)
r2 = socket(0x1, 0x20000000, 0x40000000)
connect$inet(r2, &(0x7f0000000100)={0x2, 0x3, @rand_addr=0x8427}, 0x10)
setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000000c0)={0x1, "3e586dc1c25b1e4f53781b609c146498"}, 0x14)
setsockopt$inet6_tcp_int(r1, 0x6, 0x200, &(0x7f0000000080)=0x3, 0x4)

00:00:37 executing program 3:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0)
mkdirat(r0, &(0x7f00000000c0)='./file1\x00', 0x4)
r1 = open(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0xa4)
renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000280)='./file0/file0\x00')
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x44, 0x6020, 0x20, 0x79e5, <r2=>0x0}, &(0x7f0000000100)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0x0, 0x100, 0x1a20, 0x8, 0x401, 0x6, 0x7, 0x1214, r2}, 0x20)
syz_execute_func(&(0x7f0000000380)="96f3a798472c431c060f05f30f59bf7250cf00669041e2e9b557fbc4a2f5bbd50fb844464e4e751e0fa0e509ab34d1c4e10bf8c494c61600c66db712c483397fd300ee0fbcaf00100c00f345d90aac640fc041cd01b00b080000f08171a30b8a826e0f71f2add48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526261b4737f0fef0fe000000c4a1dd7dbbbfdd5cc6420f0b30a1c9fb110f92c43e450fae7c0f0f")

00:00:37 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
r2 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)
getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000240)={<r3=>0x0, 0x1}, &(0x7f0000000280)=0x8)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r3, 0xaa87, 0x7146, 0xaddb}, &(0x7f0000000300)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0x1}, 0x24)
getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000040)={<r4=>0x0, 0x80, 0x1, 0x9}, &(0x7f0000000080)=0x10)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000440)=ANY=[@ANYRES32=r4, @ANYRESHEX=r1], 0x2)

00:00:37 executing program 0:
syz_execute_func(&(0x7f0000000200)="982cfc0f050520d0f80791b0024141e2e9964180bf108a6796fbc4237909a200800201e60fc4014e66f66d220fa0e5be34f1c4e183e8c4c4fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4e7ae3131b15dfba1c9fb110f0f3804830a000000")
syz_execute_func(0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)

00:00:37 executing program 0:
syz_execute_func(&(0x7f00000000c0)="9826473e431c120f05f30f59bfd913000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e50dab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket(0x2, 0x7, 0x10000)
r1 = shmget$private(0x0, 0x4000, 0xe7, &(0x7f0000ffa000/0x4000)=nil)
shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/64)
accept$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, 0x0)
getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, &(0x7f00000000c0))

00:00:37 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = open(&(0x7f0000000180)='./file0\x00', 0x1880d, 0x2)
setsockopt$inet6_int(r1, 0x29, 0x25, &(0x7f0000000140)=0x9, 0x271)
fcntl$getown(r0, 0x5)
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0xe]}, 0xe8030000}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000200)="088bc04f08d572e9", 0x8}], 0x1, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x8)

00:00:37 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x4}, 0x1)
chroot(&(0x7f0000157000)='./file0\x00')
utimensat(r0, &(0x7f00000001c0)='./file0/file0/file0/file0\x00', &(0x7f0000000100)={{0x0, 0xfffffffffffffffe}}, 0x0)

00:00:37 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev//.\x00', 0x0, 0x0)
close(r0)
syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865")
ioctl$DIOCCHANGEALTQV0(r0, 0x8004667e, &(0x7f00000000c0))
fcntl$setstatus(r0, 0x4, 0x10004)
read(r0, &(0x7f0000000000)=""/148, 0x94)

00:00:37 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={<r2=>0x0, 0x9}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x10000}, &(0x7f0000000100)=0x8)
connect$unix(r1, &(0x7f0000000000)=@abs={0xf64cb340ce081cac, 0x3}, 0x8)

00:00:38 executing program 2:
open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0)
poll(&(0x7f00000003c0)=[{0xffffffffffffffff, 0x0, 0x2300000000000f00}], 0x2136, 0x0)

00:00:38 executing program 3:
syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800010000ec0c17de824fa06c59f3259f1c0000000001029078ac1400aa"])
r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x10000000)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080)=0xbc53, 0x4)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000280)={<r1=>0x0, 0x1331, 0xf, 0x9}, &(0x7f00000002c0)=0x18)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000300)={@in={{0x2, 0x1, @broadcast}}, r1}, &(0x7f00000003c0)=0x8c)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140)={<r2=>0x0, 0x2}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x2, 0x2}}, r2}, 0x8c)
freebsd10_pipe(&(0x7f0000000400)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$inet6_group_source_req(r3, 0x29, 0x57, &(0x7f0000000440)={0x68d0, {{0x1c, 0x2, 0x70e5, @remote={0xfe, 0x80, [], 0x0}, 0x80d}}, {{0x1c, 0x0, 0x4, @empty, 0x3}}}, 0x108)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000000c0)={0x0, "d04dc12a09c061dcb28f6e3ad4736a59"}, 0x14)

00:00:38 executing program 1:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013)
getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280))
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_buf(r1, 0x0, 0x5f, &(0x7f0000000140)=""/94, &(0x7f00000001c0)=0x5e)
truncate(&(0x7f0000000100)='./file0\x00', 0x0)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

00:00:38 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$sock_timeval(r0, 0xffff, 0x10, 0xfffffffffffffffe, 0xaa)
r1 = dup2(r0, r0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000000)={<r2=>0x0, 0x0, 0x81, 0x2, 0x100000001, 0xfffffffffffffffe}, &(0x7f0000000040)=0x14)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000080)={r2, 0x3, 0x0, 0x9, 0x8001}, &(0x7f00000000c0)=0x18)

00:00:38 executing program 1:
truncate(&(0x7f0000000000)='./file0\x00', 0x8000)
syz_execute_func(&(0x7f00000001c0)="9834170f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fccae101167c4c8ed72e41812047002b000000262727f1f08144287a1e0000009b9b73e2571616ac1000c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000")

00:00:38 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x0, 0x0)
ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f0000000140)={{"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", "f453e3aefe84c4d005ec27c53f830edeba32e5b87e182034968f2211bf0ee96d", 0xeb5, 0x401}, &(0x7f00000000c0)="358745b149114f29d2f38c77f00eca8c77efaca59e7a0dcfb16b57f07a9dcac6bd881a25ee6ea42f3adae483a4e3fb4d9bc6fb127ed567ee3da962c1854632dd57c4ac15b9d0d8065f6f88b75fc57aad7061e1e4bad286bc57", 0xfffffffffffffff8, 0x6, 0x5, 0x0, 0x200, 0x9, 0x3, 0x400})
syz_emit_ethernet(0x4, &(0x7f0000000900)=ANY=[@ANYPTR64, @ANYRESOCT=r0, @ANYRESOCT, @ANYPTR=&(0x7f0000000780)=ANY=[@ANYRES16, @ANYRESOCT=r0]])

00:00:38 executing program 2:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
accept$unix(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB='\x00'/4098], &(0x7f0000000100)=0x1002)
syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f")
r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x4, 0x400000000000012, r2, 0x0)

00:00:38 executing program 3:
syz_execute_func(0x0)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0)
r0 = dup(0xffffffffffffff9c)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ppoll(&(0x7f0000000140)=[{r0, 0x2000}, {r0, 0x20}], 0x2, &(0x7f0000000180)={0x1, 0xe9}, &(0x7f00000001c0), 0x8)
getitimer(0x1, &(0x7f0000000100))
ftruncate(r1, 0x7e2780e3)
mlockall(0x1)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x12, r0, 0x0)
link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
munlockall()
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000200)={<r2=>0x0, 0x6ce1, 0x2, 0x4, 0x601, 0x0, 0x1f, 0x3, {@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x5, 0x8, 0x8, 0x800, 0x100000001}}, &(0x7f00000002c0)=0xb8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000300)={0x2, 0x400, 0x3, 0x3, r2}, &(0x7f0000000340)=0x10)
ftruncate(r1, 0x42)

00:00:38 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x80000800007)
truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000)
truncate(&(0x7f0000000100)='./file0\x00', 0x31000200)

00:00:39 executing program 3:
syz_emit_ethernet(0x54, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffffffffffffffffffffffff88a83800810015000a00746809a216f5d26f0431c6a8824f6270696db12edff5846630e8e4739ffafb3c4842df5d23407d3a796730c8fbfe91a177ac2c2ca0a74ff00bdb20744d37"])
socket$inet6(0x1c, 0x20000000, 0x5)

00:00:39 executing program 3:
rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00')
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c18712000ee8000000000000001"], 0x0)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = dup(r0)
connect$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x3}, 0x8)

00:00:39 executing program 3:
socket$inet6_udp(0x1c, 0x2, 0x0)
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff)
sendmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="6f8e3c6199c0155b86ad5616e720fdfa99c8bb8216ca923d022150ad9022aeac4b01a3e5cefdaf144eb6b161c146536e85b679d7dca48615145b643950a1a037633380d465a93f1d479aaf83425f28a10995b3905e", 0x55}, {&(0x7f0000000180)="4f62c8f2695bd580618dd34781bcbe9f50127fe37b63e4242537e1cffb1db2af2aea3e22821c236c8226cffd36d25300d29a3c62c4cc2aee85686ee9efbb66e5ed2e0694605558743d30f4ca3ad188968c023cc4c864c650f02e5fcb51ae5cce7788dfa823c04747217db8c370a8a845335bc7b3b54e66e2e8bdb6a689fcf40019031aff82c42e64f19ad1cd34f03aa258dc0799c333793cc7f6488bf61ea6dff1d3b25ffc1359f0f288d8056261704e962bf604ba158b9c60b13559ca509d76937554c0beb97d17295c995e106ccbeddcdb8b593c33b31a", 0xd8}], 0x2, &(0x7f00000002c0)=[{0xd0, 0x39, 0xfffffffffffffe00, "4ebaf5a8b73836b5f204010035c0732a79141420777669826ba4ad5584025b9305e9aba0b79ec744383d9a5031dac4df227782a5b686ee8448d361e253e5d19653042d65352c069622cae5395fcb5f03c9a6664d38b03988c9cd98cd033c79571a260fbed9fa9686593a66c736eb2eafebaa3a4f6e5020566950f6feda61a5a7bd32339fe07f370c0287de14f720e35e1fd3dff6d19afff733a2ac7925d1dae8451aa2b013627e1def349fe2ad1b57c033f0e45c5af9762c3bbef12394c782"}, {0xb0, 0x0, 0x4, "5a52e57754aa068348620010163a3d9c9a6c53dafafada4dc64ff02a12f9038b55a1ccea6710ed9bb79f534858626fe2024b8dfbc13b5efce6386b0fde8b04b76e783ce99aa76a312700cd9512a966ddf73b59354d4d16e2b9b575ade18cd1f030c1ba947581fcf45bc06bc26b49dbca6689ea2b72e08710e0c65d51a2659b3c3bf9342329a754564cccdb0a0abc411af1870335dbff03c2364a7acb"}, {0x80, 0x95, 0xd0000, "a2b6d3e5e8222dcf230c6b8f3cbef2bc0c2df07069e9337261bf86cbde9e022fbd922e62f741a961301a8d6684eed116c8249ad2916f04714650c06050b404916c79476c4cf5c80038069094f028bb1f2de390022f7782ba885a187231ca3cbfff435c822539fb08389bf12801"}, {0xf0, 0x39, 0x312, "c30a7df5792606f91c8e70a04faf9675de36886d87389204c7be09e5512f3a7726f32ec4612d846af58b20d739fcf4985cb9ff0530f783f8fc09ed40144bd8ea7694ef0f3ffe7e0365658482794ef3992651f41e7b2e3637b7a6f1e2275e26fa162e124fe54a8b17f8bfac73c86e8166a310427493424071331ef38839f64e2a7cd74a6bf2425ffa3925d0cdd5de88bfe36c986f6d0b6afb0b2383725faae7eb8e07bf64a843fbb23844cbcb87573255d9cf0c04375bc328502cdc7a082c901e570ceb3b09c602ac639f2a3c08aebfa7da866072de8c03ffa1a6b2bdfe"}, {0x68, 0xffff, 0x0, "25755c1c2e02d5a5646a1d3f374f5f09034ef2291bfa11fbe0f7f60bb9b5b312a5db45da034822dead2d09dca424e9512e534e6a0656a8cf1ae4c881afbf4086b02d7a18b13de2976180abf03921c54770982c"}, {0x30, 0x88, 0x0, "92695cc73a0e2525b0c684192139020a5807326fe9893b8e50c6a43d77de9d"}, {0x1010, 0x39, 0xffffffffffff73f7, "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"}, {0xf8, 0x88, 0x2, "6e1e187dd40f13868053c140ec57e7811ce1c82e48aa495982d1759b906f1ee086aac56bea1f6663898b73358e5b864457e19e95f3a24a1a40b6c91f288db5591c54425dc0609defa3dfd51685b740d8abf92857d11ce36b9497bea6ce5c929429e42d46077f44848d26cd3920dfc03cf0078b76df214bd7dd0fda2a9d9131893ea1f0055e29bed5526e1fdfaecfc348a98009979514c127c05c8b7dc53804b439ea6b58278e4b4170ea63c41a275afb5034f91203689ecdae98ba28b3a685d6868c87b6a8183af04b383ddae67e1ed76e7da60923298c160cb83a28bd1cecede71fda"}, {0xd0, 0x29, 0x43230f8d, "c00af53f0a07a2a469f3509952b2c5a4213bbe0e553605290d3a032783ccf7177d35e483297e0d6bf42976ad8be4f469ec9ca8b3e59fe32c7db13ef4e595061dd93e8adee55085937966da526672c99c34ab9998dbcb1b2ed414b35f8c97213990c5d83e0c4ef9511e0ab6066d29f10e78f9859ed2b70eff1036639e3ce824c7e95f5a8d1ff22d0bd4e08e67557e9b7205c4c06f53a9062e9cde1d3e93d40bb4b624c4e01e737302d8875ba48d9b8d1afd0231052f0418557025ae"}, {0x50, 0xffff, 0x1, "997772e6edc45706648a990afc2f47d56fa19e73e0e9517575af575580c7d892b15360baf117d94725e798bd0f065732e544be66f03eed32762c519e56"}], 0x15b0}, 0x20000)
getegid()
pipe2(&(0x7f00000018c0), 0x100004)
syz_execute_func(&(0x7f0000000000)="1c13c4637916d7b098cd80c461f9d6e4c4c2319cbe998999996962f5696200d9c463f96244b40300795bc403855dfb00f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fa86736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865")

00:00:39 executing program 3:
syz_execute_func(&(0x7f00000000c0)="982c3c0f050520d0f80791b01e4141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000")
socketpair(0x17, 0x0, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={<r2=>0x0, 0x2}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000640)=ANY=[@ANYBLOB="02000e21ac1400aa000000000000000000000000000000000000000000000064000000faffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000def4028cd491b1090d185d2f40e5ac9ab72afca45ac8556b79648161cc3dcc2f353a45ab4129dc447e5cc482e2708f8828540bb6216", @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRES16=r0, @ANYRES32, @ANYRESDEC=r0, @ANYBLOB="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", @ANYBLOB="50ce0865d7c2daf1971749c1ec20baeb8ccb547eb9cdb928afe88ee12ddefd563615edba7154e001d9b00d2312365d311f443422ef8f990c6c00de73743c7f7fc8f1ec78d34355db189c67763d99048769f7b30704a5be9dd18f106ee701b10b1f2528f9fe4082a30d311b226a62278d5381d25e0dbe330a85d0537c79c34f2b434fc512f82bcd53983f3148e9cd9995b47fd8d6370b2acd403ba43feaa3209027cfc801ded078e2d18cfa7dbc58f14ff62923c71374181b36f3a596428e6d81b33965c6b5def1cf88e2b322888b9d812f150797fc6ad9af36b24f972cc1deb8006976", @ANYRES16=r1], @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYRESOCT=r0], @ANYRES32=0x0, @ANYRES32=r2, @ANYRESOCT, @ANYRESOCT=r0, @ANYPTR64, @ANYRESHEX=r1, @ANYPTR64]], 0x2)

00:00:39 executing program 2:
r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000340)=@file={0x0, ""/4096}, &(0x7f00000001c0)=0x1002, 0x30000000)
poll(&(0x7f0000001380)=[{r0}, {r0, 0x4}, {r0, 0x101}, {r0, 0x8}, {r0, 0x14}], 0x5, 0x6)
syz_execute_func(&(0x7f0000000000)="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")
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200)={<r1=>0x0, 0xc, 0x4}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000280)={@in={{0x2, 0x2}}, r1}, 0x8c)
ftruncate(0xffffffffffffffff, 0x5)
setrlimit(0x0, 0x0)
setrlimit(0xa, &(0x7f0000000180)={0x5, 0x8})

00:00:39 executing program 1:
getrusage(0x1, &(0x7f0000000180))
r0 = socket(0x0, 0x0, 0x10800000)
r1 = dup(r0)
ioctl$DIOCRADDADDRS(r1, 0xc4504443, &(0x7f0000001580)={{"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", "9440caac854b033b21ce8b83dc24fd4088cff12272e80ec45b2d9dfb28af1679", 0x6, 0xfffffffffffffff7}, &(0x7f00000014c0)="42ef621df2f1dccf806ef30117ab60b54f88abcba3069b528b40c1e16a417471ad703e7444fdd10c50653c0de582627089c435e2c8487564017adef2c6a1a0453d98366aecd61128fa12ee99f72cbaa34c917dbbe79cd175edbe61d4ccb551a34f4e6169c32d0965b9a36651df81cc8a68f7380ac6af196383b89fb76b0070091a5f8e18ce5f0fda0b8ff572a91b", 0x5, 0x8a13, 0x8, 0x8000, 0x8, 0x3, 0xb1, 0x9})
r2 = fcntl$getown(0xffffffffffffff9c, 0x5)
sendmsg$unix(r0, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001400)=[{&(0x7f0000000080)="0be71210e63c29fc096689cc5c918cf75a771397f583dd80171100cde3ee893d69d4f2e03b979c224aee8522063271007e46188b47172f8bfef4fe39809cb55bfbc737a93fab16b7919a3981cf498ffa9be008e8c376d93323ec0006884dc066b726a45a314f29baa66cd9", 0x6b}, {&(0x7f0000000100)="08136cef284090bba66016072147afd1b7c2b3d070efe43b5b1ad5bb79459052ae5cda57f4d8a1230e3c27e5aeaaaa113eb5a9a9a6048c55b5d6d1aba6e948622d8b1ae0e89de4b206ce68e260014751a1569e668f9423258cfc246d2f873f0950f4397f3ed301d0", 0x68}, {&(0x7f0000000240)="ea1bfcfc0bdb2c42970bb806cf24432158dbe8bd34260ffa6bd2e441fc055999dc72a215beb69efa0586dc004b8beba3a2698bd103d9e95e3df25a7f26242de0b8f3b18d51f3b458b3fa0da1a092e69b589df082779f9da26668446ff82fa8c2603fc459a1561fb8a6304a6f10ef", 0x6e}, {&(0x7f00000002c0)="e8e8fd1263531f3c46bf5b901f1b1462de2e43bcb13895fda677ef84dfdca2e462c20f9ce664805354c6b984d8fe4bdeb5f809c56fc7808bef113c21f26bf2055020231cb341a4eefe9f7c049a0437e5d7ceb767b8ee64a6f9467f6a6d7b03c6bc4679e46c093f134ea888a3c35fc33d", 0x70}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="57d29e10cad9140856ef5ccb9a644b61a24a1c5420807d9fad9a1d6bcf41d622afe4fc757ee7ee069b08ab58204ad70bd54cc5addfcb6f44ada476aace7520bc0ed4e0a8251d34a481e4038e3703d180773c81d7a4ed8418f5eca1bbdb124dd817990a05f6b93a59aa3eef11d167b5797024a0b594823fff7ba0a8e7e8a15d0870a41b6926fd8d942519a58eaa23add253c2e08ea11a", 0x96}], 0x6, 0x0, 0x0, 0x2008c}, 0x4)
fcntl$lock(r0, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x7fff, 0x7, r2})

00:00:39 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00')
freebsd10_pipe(&(0x7f0000000180)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$DIOCADDSTATE(r2, 0xc0f24425, &(0x7f0000000200)="790e7c836a2b77c7b30316af9f0a25354a2cb212e0558f52f008c90628c41920c14f0948c8cbb15086d15a1a824bf96cb5579e72b76c76defdf4f8d2c310b3b501d55227f34f3dec8e9d37f66f480d379f783db7e66696c7a7f8aa310d41ce87ad5730c4abd6073e3c75592d9cb5e8839abc30ab9cf8f508ebc93b99fbcab43d7b17e8b967df5614440d5c3a9d4eeed951653a1c2791b2df2f22a116c812c85ceb1d30f8e956f3")
readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)=""/3, 0x1735cfaac1e4ca1c)
r3 = socket$unix(0x1, 0x5, 0x0)
bind(r3, &(0x7f0000000040)=@in6={0x1c, 0x1, 0x730, @empty, 0x8001}, 0x1c)
sendmsg$unix(r2, &(0x7f00000008c0)={&(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000800)=[{&(0x7f0000000300)="447ed0bbc780d726bd3d1961a281b8f719de5e02c160241b1bd1530e06da03b4d597660e270398b94086c4c764976626d3e897df63f210cc5332217a9efc75663247377cfb09697df1dbf2af27e810f6d0b94fa1985675e4f1fd9c6ca02209bc43275266a07d03f639966d86841c42a5ded9e725385861646b4824f10f09d045664f0da4007989b8173c7a7dc7bc182d8e77cad9b56744eef1d2ef2e36", 0x9d}, {&(0x7f00000003c0)="1850b6d0790850b9d3baf39403d057477e9f8c97285622d5c4f10ad8ef6851a446555263337f1dda9e5bbcdd8cffbfc81cc2c03be1707c7978c7af21f7f2ec05cd1d19770c06a5a8c29379d81f0c748f97c408cca910b5a221864589d76dae8201ce73bb0b6374a6dddc0b85e2e1f7c7d3e868168f2a26ac378e4fc8bb3663ba3d82cf125e1ef10c0c95ce59dfb0ad216dbd7a9322ac773279438267ed225b31cb8d1c37b51f658510ad922d76de0b4c04733024de0d2614a0f34dae4b1da4", 0xbf}, {&(0x7f0000000480)="df579e48930b8d686f75d78b43981a795955b1dbfa48559ac1d3fcec4e8f2e3cec3acb9b02819b2a81ce4b46057853ecce5c2ba8105b3b6ed58d7a6e35", 0x3d}, {&(0x7f00000004c0)="e2f5517c1b4805a071f9546b6b96722a300b", 0x12}, {&(0x7f0000000500)="5982d9e2b8ae2391a750c667584979dcf32fdf7456d15b1da943b80cbed9117d12d2701ecc914100951b43b51079cdfe1ab16f37f82e2e91644285047f0ed3ae9d52f4a0baa7a6b9cbbf5b70ded4e84c2afc4e23fa715a076bb2ad6b6cb1144f3de177d8d5391f5c0faf8c4f486ca36f3308722b9db69487c9f55aa960c53e4d13ae235ee0223b9cca5166a6d186018f3279c7a61a856b6976a26ba8e71c0c3aa9af6a923311377c4fcad42ef7a4b534e351ba55f02f0414bef2843fa1b8c363aedce176754fdb3f182f8188815949953acf1961266a62122277c61b502cdb6855b3bda51fcbc0ad37c08b69c965952602372d1efd758a65", 0xf8}, {&(0x7f0000000600)="b37a4bc6610c45a10d121c5d27afbdc491d08864c232eff05f67d5f0c9708138eca0b1aadd483c53d08360a2a184f8505d0d3863ca954e4ceee688a96e8e0de51d6a78bebcefeda09d6e1998eeaab4f8557d875e8c81574688a38affee386a4cf39834f7bd111c07261263c3ff4ec004109feccfeeed999e5464d5f9e879d170c831b8e91ce8fbb893238fa29955e60ed1b6676ae610a727fb7eed96cb348e593250e13ca4b1b9be517e8834ed6b451527b44b90b21786baef741409fe4f3733ebbd22cb626c71a083102692bf5240c1979dc0aad07043aa3b5526fdfcadd5aa14ab2dd07b0e7e51814f48c694ddaf93fdd0709261790346ea", 0xf9}, {&(0x7f0000000700)="0db2abf1af47d78ca9c6f585db6a1a1a9e8b42c05151c3ded1ef74b517e49d60f54228161a42ac83ac17cdb1c45c54237ff8ac6e73b83cb32c7972bd221cca651af571c6ad89b548bf050424da6854bdd118a1efda6ee79306c1905e9af1d9842e60d5e504b54a80b80f5a3afe36c71ca63fffd2a43c1211eaedf0905df86e806c4207cdc3eab16ae1c15eb86ae6a5d58f03bc878142feb604cd5732b0c2522107dcdaea8ee0891507390547e2a325a6628b90ff3707382e67a0ffddb9c3d890a0a018b081d9c89ace948e5e9029947018addb877c57", 0xd6}], 0x7, &(0x7f0000000880)=[@rights={0x18, 0xffff, 0x1, [r0, r2]}], 0x18, 0x20000}, 0x100)
open$dir(&(0x7f0000000a40)='./file0\x00', 0x400, 0x140)
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
getresuid(&(0x7f0000001c00), &(0x7f0000001c40)=<r5=>0x0, &(0x7f0000001c80))
r6 = getgid()
sendmsg$unix(r0, &(0x7f0000001dc0)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001b80)=[{&(0x7f0000000900)="268dadd0ea2b66bfdd7825c3b197738b41bd7b312e", 0x15}, {&(0x7f0000000980)="6645f7bec8bea094a509df3718dceedd789ddb80da8f121edb4af63322214ff2b9c3b211546a2634489f4b639d71b74e0133ec2566b68d1a0cb3a800baa2d327908c2877ec7355e7f0592741c114bd9a1005649364dafb4e7bff2f0e4c9ef39014649ce8daf1f900baa6f16ef5a0c95b40cbbcd52f68153e16965f7f8dea6ca213dfccd783986cfef63f83a726f01c86d7de61a429506ea8b7886732e3c365237ce9ea1ea4b834407d7bfa2273c1cedd3f0342c37ea089c7c21e65a68f2078", 0xbf}, {&(0x7f0000000a40)}, {&(0x7f0000000a80)="cc5dd7506dbcb327a3f43ca81d814b700bc6ab8fc2c1cbd30a8e0550c85e0c72970b205f77e19b045c9c9e2e811953a71f22b4e697d1580b405164bb8b4ed0d75dc444064f3b", 0x46}, {&(0x7f0000000b00)="1ff55344f58abb992f32f61e0c262133dac5ea2a48cd3022669fc7a2407b0f8c3c6a9145067362a62d05053813007a810f1744435c0240a86210c6248059c416f6f7a7883996eaa5b008136acbe463dddf23b506762a40ed90440d800353e8b5f3b1612d058cc348d88c067c365008e77a4e8aa1a0a1dae5b296f725f1", 0x7d}, {&(0x7f0000000b80)="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", 0x1000}], 0x6, &(0x7f0000001cc0)=[@rights={0x30, 0xffff, 0x1, [r2, r3, r3, r1, r0, r3, r0, r3]}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @rights={0x38, 0xffff, 0x1, [r0, r3, r2, r3, r2, r0, r1, r3, r0, r3]}, @rights={0x28, 0xffff, 0x1, [r2, r1, r3, r2, r0, r0]}, @rights={0x20, 0xffff, 0x1, [r3, r3, r2]}], 0xd0, 0x20000}, 0x84)

00:00:39 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = accept4(r0, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c, 0x20000000)
connect$inet(r1, &(0x7f00000001c0)={0x2, 0x3, @loopback}, 0x10)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x8001, 0x400, 0x2300, 0x6, 0x3, 0x3f, 0x9, 0x0, <r2=>0x0}, &(0x7f0000000080)=0x20)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r2, 0x3d, 0x6, [0x2, 0x0, 0x1, 0x200, 0xbd6, 0x40]}, &(0x7f0000000100)=0x14)
r3 = dup2(r0, r0)
ioctl$DIOCCHANGERULE(r3, 0x8048756c, &(0x7f0000000040)="06f143a4dd23cf7a5d716cdabc47cf7d912d5a0297e9ba62a975133bffccd57a3be9482f80")

00:00:39 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x2000, &(0x7f0000000080)="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", 0x665)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={<r1=>0x0, 0x39cb, 0x6, 0x1000}, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000008c0)={r1, 0x5, 0xa5, "5186852d609f4bdbc00eb7fb76eba9f5671b12986e72611c203a8f5c22cb0db8c9dce4f64fc6917bbf3e09b2b53c0658e41c600b4b6d30aa862457608ccc600d365a8570baebb3d3fde93bd3056f95ba9d79c0a33b38d30572c8562a92e715bab16eaa55c1ea24e280d76624ffb120b68b8c1f161da608439e8e3d908d8957ae602c7d174cf17475ab42048bc28e118a08302b13584b9fec0e833fe5eef5d892a84afa3554"}, 0xad)

00:00:39 executing program 1:
syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffff080045000047000e00000000009078ac2300bb000000000c009014ff16359e6900f438c57cabb2e700000000000000ac2300aae00000000000cc72809bc785495f6ca9d1"])

00:00:39 executing program 3:
syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr='\x00\x00\x00\x00\x00\x00)\x00', @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x2, 0x0, 0x38, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x3300}, @rand_addr="0300000000000000000000000040000b"}}}}}}})
syz_emit_ethernet(0x85, &(0x7f0000000080)={@empty, @local, [], {@ipv4={0x800, {{0x18, 0x4, 0x800, 0x8000, 0x77, 0x64, 0x80000001, 0x2, 0x89, 0x0, @broadcast, @remote={0xac, 0x14, 0x0}, {[@end, @lsrr={0x83, 0x1f, 0x7f, [@remote={0xac, 0x14, 0x0}, @multicast1, @local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @empty, @loopback, @broadcast]}, @end, @generic={0x86, 0xa, "222d44f43a351416"}, @ra={0x94, 0x6}, @ra={0x94, 0x6, 0x9}, @timestamp={0x44, 0x10, 0xffffffff, 0x3, 0x6, [{[@multicast1], 0x9}, {[], 0x4}]}, @noop, @end]}}, @generic="6c72f6e7e6c1279d7e371ba9394b0d9ab8e327f73fcf5c"}}}})

00:00:40 executing program 0:
syz_execute_func(&(0x7f0000000000)="985e4aa84a1c340f05f359bf2500000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e86600af680808360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2")

00:00:40 executing program 1:
setrlimit(0xa, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
syz_execute_func(&(0x7f0000000000)="9826473e431c170f05f32459bfd9136905c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00030081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="00e21a01"], 0x1)
openat(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet(0x2, 0x20000003, 0x167)

00:00:40 executing program 3:
msgget$private(0x0, 0x4)
r0 = msgget$private(0x0, 0x208)
msgctl$IPC_STAT(r0, 0x2, &(0x7f00000000c0)=""/221)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
recvfrom$inet(r1, &(0x7f00000001c0)=""/4096, 0x1000, 0x0, &(0x7f00000011c0)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$sock_int(r1, 0xffff, 0x40, 0x0, &(0x7f0000000040)=0x83)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r3 = fcntl$dupfd(r2, 0x11, r1)
ioctl$DIOCGETLIMIT(r3, 0xc0084427, &(0x7f0000001200)={0x7, 0x2})
getsockopt$inet6_int(r2, 0x29, 0x3f, &(0x7f0000000000), &(0x7f0000000080)=0x4)

00:00:40 executing program 2:
socket$inet6_sctp(0x1c, 0x1, 0x84)
syz_execute_func(&(0x7f0000000000)="98994aa84a1c340f05bf0c004f0043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee5096c07f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80d86f9d48cc7e86600af680808360fe258009c618de3b718264788fec4c32d4bf200c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2")
syz_execute_func(&(0x7f0000000180)="980f050520d0f80791b0e14141e2e996855b99a4c4c466ea0f0f00fc437c3866450f73db0222ebd72e41812047002b000000ba0dfe8c730c88a1d20fbbc4a201458b6a0000008f294001b00b0000000f73d539f08161888ad162b5c491c49191ae8ca0656000000f4318bedfbecebedfbece00000064470f8c8d04000055f344ded7b13120b15ffbb15f7364400f38cd01c461d561970d000000")
syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f")
r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000100))
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x0, 0x7f, @ipv4, 0x7}}, <r1=>0x0, 0x7, 0xde, 0x4, 0x7, 0x6, 0xffffffffffffffff}, &(0x7f0000000140)=0x98)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000300)={r1}, &(0x7f0000000340)=0x8)

00:00:40 executing program 3:
r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x110602, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x10000)
r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0]}, &(0x7f0000000140)=0x20)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000001c0)={r2, 0xef, 0x3}, 0x8)
truncate(&(0x7f0000000240)='./file0\x00', 0x208020005)

00:00:40 executing program 0:
syz_execute_func(&(0x7f00000001c0)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c4420d0c38e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00475b5b304545e369a841090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30f6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865")
r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10, 0x10000000)
getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000100)={@local, @rand_addr}, &(0x7f0000000140)=0xc)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x11, r1)
poll(&(0x7f0000000040)=[{r1, 0x8}, {r2, 0x24}, {r1, 0x2042}, {r2, 0x12}, {r2, 0x40}, {r1, 0x8}, {r1, 0x9}], 0x7, 0x101)
setsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000000000)=0x16, 0x4)

00:00:40 executing program 3:
syz_execute_func(&(0x7f0000000280)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017995bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23c4a2a9af9d2600000067f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0efc4c27930eac401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865")
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_int(r0, 0x29, 0x7d, &(0x7f0000000000)=0x7, 0x4)
syz_execute_func(&(0x7f0000000080)="1c16c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf966400f7e44b4ba8fe9589b26c7e4c753fbc4e101edfec4427fc9410f0d437a3ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841b7b39945332faed3eff5f5dedec4a1e1e0ef26400f0d18c401fe5ff6c4e1797eb157941f7bad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865")

00:00:40 executing program 3:
r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1200, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffffd, 0x2000000000000, <r1=>0x0}, &(0x7f0000000000)=0x395)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x2}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x80000001, 0x10, 0x7, 0x9, r1}, &(0x7f0000000080)=0x10)

00:00:40 executing program 2:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x6, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x1, 0x100, 0x0, 0x8, <r2=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000080)={r2, 0x4}, 0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={@in={{0x2, 0x2, @loopback}}, r2}, 0x8c)
fcntl$dupfd(r0, 0x0, r0)

00:00:40 executing program 3:
r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000100)=0x1c)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000140)={<r1=>0x0, 0x8001, 0xf, 0x1ff, 0xb4e5}, &(0x7f0000000180)=0x18)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={r1, 0x1, 0x2, [0x6, 0x261]}, 0xc)
syz_execute_func(&(0x7f0000000000)="b183cd965896586969ef69dc00d9d0d0bbc44139fd5bf9f9c1c7c7e4c6418381de150000bcfb0fc4014c5868f4a95fddf9f9411f0f0dbc54000000008f4808eebce00000802000c4e20945c30f7701eff33e36646442e9000000010f186746f3400faee47c7c730f5726400f0d18c401fe5ff6e3df646736676666430fefb3000000003665d95702f30f1a1254111d54111d00")

00:00:40 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0x1)
ftruncate(r0, 0x101)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x748f675f, 0x1, 0x40, 0x2, 0x1fcd, 0x4, 0x4, {@in6={{0x1c, 0x0, 0x100, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x7}}, <r1=>0x0, 0x8, 0x400, 0x6, 0x0, 0x10000}}, &(0x7f0000000000)=0xb0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x5a8, 0x7}, 0xc)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
syz_execute_func(&(0x7f00000000c0)="5e57c3c3b7d95a91914e424a2664f0ff065b460f343030082e67660f50e900004681e400000100440fe531feabc4aba39d6c450754ddea420fae9972b571112d02")
chdir(&(0x7f0000000200)='./file0\x00')

00:00:40 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8270b9e8a7807ebaf9bf"], 0x1)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x200, 0x0)
ioctl$DIOCCHANGEALTQV0(r1, 0xc1004431, &(0x7f0000000140)="1b5ea5736b2ae8e05388cba4444dc340e791a8905ad27cc94807b88e206b2d666a312a806c5ec54bcae35e8a7fb27173e88e")
sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="f5833f3e11bccda58dd9554355395dcc55ecf7e768896d9a4fb453288d9888c597ceaba2bf84a909734c09c391b27d305703ce611d4592ad8216fcf8d7ce4d91fd", @ANYRESHEX=r0, @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRES64=0x0], 0x5, 0x0}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000080)=@in={0x2, 0x1, @multicast2}, 0x10, 0x0, 0x0, 0x0, 0x30b, 0xfffffffffffffffd}, 0x420104)
getsockopt$inet_tcp_buf(r0, 0x6, 0x800000000000023, &(0x7f0000000600)=""/4096, &(0x7f0000000100)=0x1000)

00:00:40 executing program 3:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013)
truncate(&(0x7f00000000c0)='./file0\x00', 0x0)
sigaltstack(&(0x7f0000ff9000/0x5000)=nil, &(0x7f0000000080))
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)

00:00:41 executing program 0:
syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000), 0xffba)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140), 0x0)

00:00:41 executing program 1:
syz_execute_func(&(0x7f0000000140)="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")
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)

00:00:41 executing program 2:
r0 = socket(0x17, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x6, "320000010000000000072c7afb31798f"}, 0x14)
chroot(&(0x7f0000000080)='./file0/file0\x00')
setsockopt$inet6_tcp_int(r0, 0x6, 0x15c, &(0x7f0000000100)=0x7fff, 0x4)
setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000000c0)={0x5, "c6ee8fe5f256a1974859a00f416c20bc"}, 0x14)
sendto$unix(r0, 0x0, 0x0, 0x1, &(0x7f0000000000)=@file={0x20200, './file0/file0\x00'}, 0x10)

00:00:41 executing program 2:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0)
open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x0)
flock(r0, 0x40000003)
flock(r0, 0x3)
flock(r0, 0x9000000006)

00:00:41 executing program 0:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
getpeername$inet6(r0, &(0x7f0000001140)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000001180)=0x1c)
setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0x30345d00f8ffff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x100000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108)
write(r0, &(0x7f0000000140)="181606a1fabfa7a4314843198393aa105888631bb62272a43961270255577284f805c2bcf2cfaa422ea604a89ffab3d94a5d519d82cc64bce5b7c9e068eb260d66336bb3e5a36ec07875475fb5319c91284cba98dfef9c7e8f61a4581bc52e8dec2771b22f6fa6b38bd39db352031e2de1ef2f2e3064a42792534ccae078bc59970391dab4cf8ab44b9447a2e2c71b4e60255874fb8349cc3f9b82ce71085cd44aad33b2ab58818300c557a1f27d1daf6c5aedfa164482356d57fe157931cbdd50a3a03f7b0488a0cf23586349987b4b73fabeffb97f5ede6c608941eb54ffa4ceee01ecbd43ff28b0a34f735ed8fa5097e1810240292f0b8a5ca289deef6567854ec6c23698761c157aa3606cb85f7b63b68fc64435f77aa9a3109943167abfcb09f60e70780c9687b9398e265508923a8492e1d30f75b286cc3442382c830a88ab89ceb5cfbdd93190face6c2a7937986e6396c63eee0ead86f98744a3277524d196b4ce3425b50b4881a9e09997d3297bbf69d5acefa8995084d3926ef62124c34822c8e124f20af1cd0690d1b005fe6b97c622d438b3fd2b3623d24563e178ceda04ac1ac61d2985d67de6f21f1412066c83ce287814ea6083b769d3f9074cd3332d323fc7a277b12aa02590b217458173716a5dc3b08f0c947bbaf85784d4d225638670bc0b31646b5d6196da655f459e5fec77de8c577561c6073a54751cd4b4ed5a6cd67622a0bf1094a69ab7813f9c6aab8b8dd967c2c8c5f00e36f21f4fd79fb2c28538ca5b3243cedb2ca0e4d2d0ea4708adf1a8f1655b4c6f9405f7dcb96fa3aeef4b30b84a97da3fa49b76c57268591f113a93562aadbe52d3924d9e105d566ee21f56f19f7c1beeb47ffd88ec4dd740d95e17324bd600521d90d9ec38b1387fef1d4f9df823cd4548417f7561cbef2c9d0aa9d3d135f2b6df17386a1f7c6a9195b028458beb556fd68b2d3266b9f44999557fceddf24315800c3b84b99bf274db04e78714d6bb8800daf77c016391d6665af6c47b0a18e2e9491bd65c2841f4110f45d7af7643d647b7a92d4721e7cf3dfba7b433dc66bd6a251293f749b86dfbde51ae17534424eac0cf09cfca31dda243cd21b538425f83ea5b227f176f332c5dfdbf25125d6c5aaaecdd4e911f11a0f198539c1e97ce80fa8fe6bf8e2e47315e94f764c33447bf2be779defa99d3ba7aa7d24129863fa629ea3d87a800d03c27b436b796651dce3648dc6555934ee98bc3678be39296ae7f89f4965cc6e3d6601850c1712b08e458156bcd0cc1ae3275ea84e031505150d0ed0844179aad05cf9aa4a13d606bee77869b01e6ba59a0423721cdcf8f7de5fb5cc4e734ed19ffa59e0077bd8cdae8aa88faed8e48e21d75556c5aa644b1a9249e409fc944b6c8704cc4cb0cdcc8e7e8b5b29d7ffc79a70f3b7cfb82bca7b8bf858432f43caeed66817e3119cf85d17d2b7e16c5713182e53fd56680263e2c37940237010af97f1af5f8c1dbc8f477c86cce94e97533e4bc69923be00ab4f12f7c1241d501db1cd25603b0feb47233e03f2d45ab060cd488d4f5be6bfe88bcdc009b6639676f49dc1b66e3d6cf21f6286886a832348ea9a3e97cfca7a59c0fed861f7c18171886b3e6f6aa59bfbe3693525adfde6473d57e517eab0de1c00edc34cedb71bab1f9622e351bba70f4edc7955f719d37abe79926c4515f9033fe3b1696f957549c79f734d79de8be44fce2834811be75c67816d8ead77710a96ac196c0ac260e37006c124e8f28ec8df3289a000b8ff6e2c072441df9bdc2bbe02052d42f0710912acf55c66850f19232e6f1ec3d273dd5046c355f71742f4f920d01e41a093a4d35696d53ab2108271824b39566c9d8715476de7002dabdb23e929ec8f6d6dd8742299318097fb7516b9a5cc43328a43fd7c4868ae017bb1f9746733776fd1801eb2637eb490390e8498ce5d066981609b316fed19e2535530b514be79d186561eba7620f8f5913ff46fccad5b19b29b80a1e06831542283fb9c57911e90d2595d26976b641e055a1ecf55513c97444742ca0356f5ea2fa171ed7051d08716d73d29cd0dd5bb77d5e6946187beb8ca53d283c5fbfbb307e6dc386d71aa5d7a24b279166995b0380f4027f2d64cc6dd441adeaf0f37fe0793c5de031de18a53cfcb15b16e65b5a29b03266bc53bbe960b1d461f12296f7cdd68e8faad9212b403c7ba26dac1dfd4f17f91a08ef7363eb57c28ad6c8f9f0d3b24bb764535fab7fa1e2a03aaa7ddea2a59af3453c47f35085977da58f9ac5266f11f11f8fb86fd692a55842b8a4af9d8d9cc3c58afde82f9be62afb9d6c7041bd20dd8f1dd170919623a90fbfac661aac1b7720e0d1134b491e55399eef990d042fc20e0caab277468a6122b781cab45c1ff9f2bfbdef19f91ea75f35224068127dec91bc4c30e38e51470618452ec3f140875dad4f3d001716bc18cc8401538c4bf066949303a52bf00e3309187aeeb40016e1b6f80a4b77ca780f12a73cc38ed0374e08d5871fcda3db1f0badf0d56704f33fa27b4f512495d81f6846eb8d27ec48fcb5ab0f86d9a808388f0a543bcab912d8bc9796f2b953538d44232da6bad98fdbb415829aecc4d5d866f0e67dc6dbe5b76fe2568e3f1326bd33673f9982c5edc8744358847a55ec440ddf8c58595603de5cb6f545dafedbb7b32dd3ff2f9b9ea8df9338366405547ea7be75975ae1d473f6e6aae2e50c021911996a19583fba4017b6ae9a8e73b16e421da7eb799f8c8742344ff14e0a11eb03ce3de94ca2933169bdd6f005205592a838b229b29e63bcf754623997a55019a53d7b81cf438b6ffbc5b59eecbe79cba7259800998916c51730bcbbaf4af792484c41b9a8797a28cac31ea01ee0412f51f2fcdeaf84264a177c1afc4b6ed84b7eaea807f33e09104814e9c224c065b57b1fc34af76e04c4e841504cae1607c7f4bf88c2ff51902d7d9439e2194bbaece847a321a93a07f3a822e9c348d6b4c857466a22dba70cc3cf151f52409a2a0d198e91f0cce98141835ea40959dc460eda05ad63e6e800dcff88f732c07d6c87d4b07cebf84aa38d1b427f90f8eedb1c78979127e3114527d3a2654bc48546ac97f03c0fb34c85f6870a0633310b194009074417fd6bbe1b3fb20be197a64dc98fb36ccb860f671d2e52ec71d72f1bf3ff19796f49902e808e68e6f85d40b410c60c57289d47636b400e11ffbc41f818bb41339d2f5c982270caa80246106dae1312019dd8a16c39e5b9dd17bec5407651925b0f5b9b16e3974760a84e9374f191ac7199477a9cb760851401d9e0d9313a7c735095e7d49957ece77c3dbd4a11e06eae3dc21632462587e0b0ad925acc94250a32f2e0880fc93041b76724f6c076471bd127cee7af3f1e6744e818ba9353051bb8dc15e636ec92e47eb16115d5182f41781cf9c0bd73957ab186140ab0ab015736c5872558a29edd6b54cec7410d5e155803c9c8b50a2930a55eeb437a14d68abfd4a114fa3ae08e81891e502720955f9d6d00491bd135f7e6e0725d01f763b29b6624b747b0678850762baec3b174b1d3511d032567384acc045f5ac5a93025b06857877a22eea99f736eaf3a35622dad3cbce3da57bfbcf60d57fc707d51fc4d406cd2d6f7bcaae2371458e8af04bb0eaebe580d38fa81f84d9eac1a2e0d2e40dcd2e9977d152301c053ac8157d27d0cd9acadecca14a797c7344f925d212756b73d3ffd0a4328fe91eec1acbf9103bab7192aa08ce42c8d254070756e1f4f0e1030de2fc429e18b054ecd36b3164f1326e1d9ce783cdf9395b9290995a1f141c9ac263e51ac7894fc4001f3f74e230170cc7bce7b8c62264208971f877880f0ff108c98cb2a7c704089f85d08a5c756a856e29858dee9e75dcf2c2a2dcef846856ddc49a4c968b8644cfa32b2744eaae50ab2d38a30f7813f5148265a439c94e59645d7c7cd830e524b0cf1b6e63fd9fcee4e0f842822dbab8cafb9427a792a19fbd7228d63a0549d5a218b24e91c825ca7890128e32d8212530757022873059edc3fe6751ef3de3802ae72268635cb87403e29a68e15e042b86b67c38b6fad6972ce1db77217eea834e263a55ebf00f7237725b7e75be6c4d165133e1aa05f55cdfdc2e8ed8d7a209a310222dfb89688ace73eb4d92bba6cde8007b22666e5fbfb7a31bb60b91c50dfca097743deb457fcf34bc6315d2527570c9518028116e1f9dc45febd44c94a39c80d67a34aa7bfe6bfccb6326e6588fa1c4b62235ea36b8f8dce2b3d5d9b4972a5455a6e46153f462b50de1e7aeecc6ffca5330aaa14320b635472679b4b4f07925684709c9f5dad4c5001f772e2f995c521c840a6147a11e888ef13aaabf9fbb3d04fa217e62b6217a958844a81c7fb5c18efd68583a714ef3a68b034a3aec016b9ccb3fcc523a201a61fc0eaf83e93c758a34b379e230fba60184f2e884ff2f3a1c9f038ac694c4c26dd73692546a4a560b4a2acff6ccaf96ee161ca93fb1cba1417f9284e1eaedb35bc69e5db19ccb4600f5020956972446454d8daeb0e185fd7da30333f91a8e7454562f78050a072282b9f9995f197f9fd8fee30ee13e803cc261cbc392f0c9969292a4a6a09baae372db6b15ad89d1683f697be73b35631d061b1368585445d060b0bd0f255727c3ae64baf0fc165847cfc56b3772ecd63f4f4570b1be0aed9dfe1d48ddd54e6261ace05619bafea45187a7d67b26cf1f3cdc68f964f6b5caa4067d9fb077b2626e19e48e89c5407abbb72c03daecdc12d0e8d3d816b8e59e8796a5f3174f4f6e671fc6847e25b6979c974a3ce3c434a847d3fe324348c711e3f893b2ad915feab351b431b51a7406fda897ec806806730c94ad12408a7f6cb21520ee3dce70274bc3d8bffc72b5d955054af481eddc73fdae6451ca7d5a79beaf369b81ca4798023634add9cb260c69eb75d51a0b433031887eba091b968bcb0e4ebd5f4c078fc41e7c77b12062cce8257b7a56a043abcd116e54c3a07c0dcca5d21522b52335ee3f6c7973281ff751867c42720d2207cf37dc500070cb5b14aae5a7cdace3b637cf6766dec15bdf3d89c269dd8161df48dbe18ad20826fb7fc4ae9e3f0ad893d55f0253202def92bd57dc474457a216b804fe45d28e37f578adaedae0a1eca6761183751b477f2ae5ae006ab817b874c6be29908a58fa8b97ac0e686c8d2086b4cbde5f79f4675f90e5333e724d4c9cffad7322a46b4bfeac75ed3ff8f01dc801fa0cf55cc1d963033d287b2919cfdbc40703a5022692d04b4113ea786b1a51fe2261ee33fb69008b33921f2080f971a4a149bf647e9fe86a412208297445a94b8ba33ea0d5bb3d79d12ae7ed0117a8d133b10159ac0e1628beb3c92be37b99acc21367bb6ac4b2430a2370d6044b20b38142a0728da6845bb7b5e4578c04448a893175bf19e05b24138de4990c3d1088a98b3af9cf8af261d03e690a693c55421436f7385bd98f3ae94095c9646de599e0727aab8473cff36e14db7cab7f75b52ccfff41f8e67fc54e18d64ddd882be5bb82353326251d1902e6ee3ff67a1a21b704335b790d5c033f82899f2bac5d532dc543563fbf0b560e74f3b624afaaa6d42c0cf7e4e607a5d879c82cc512eea0d5d213be325050f9b9303fba788836fb9a9b81cac8be3f67858e07bead136225ec54b5270b0d5d092ef64fa0707bacd368d2fed9e8858d81022da2702ff7523de8adf3c910327d429acf68b65d38537ca9e3ad741f75632", 0x1000)

00:00:41 executing program 0:
pipe2(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4)
r2 = accept4(r0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000180)=0x10, 0x30000000)
r3 = semget$private(0x0, 0x3, 0xffffffffffffffff)
__semctl$GETZCNT(r3, 0xe92458e0e7c484c2, 0x7, 0x0)
__semctl$GETNCNT(r3, 0x3, 0x3, &(0x7f00000002c0)=""/111)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000200)={<r4=>0x0, 0x71, 0x2}, &(0x7f0000000240)=0xc)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000280)={0x9, 0x4020, 0x100, 0x5, r4}, 0x10)
r5 = socket(0x17, 0x10000005, 0xfffffffffffffbff)
ioctl$DIOCGETRULE(r0, 0xcbe04407, &(0x7f00000001c0)="5c27c633255c94b683b57bf952a0e9b2fea6eb")
getsockopt$inet6_tcp_int(r5, 0x6, 0x12d8, &(0x7f0000000000), &(0x7f0000000080)=0x4)
getsockopt$inet_tcp_int(r5, 0x6, 0x180, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
ftruncate(r1, 0xc000000)

00:00:41 executing program 0:
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e0000002000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000290400"/134, @ANYRES32], 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000280)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="000000000500000001fc05000300ff07ffffffff1c004e2325080000ff02000000000000000000000000000100"/148, @ANYRES32=0x0, @ANYBLOB="060000e10400002c534672dac0671479725e26d59621ee03710005000000f0"], &(0x7f0000000180)=0xb0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={<r2=>r1, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000240)=0x10)
r3 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x23, &(0x7f0000000000), 0xfe6a)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, r2, 0x8, 0x7, 0x3}, 0x8c)

00:00:41 executing program 3:
r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000)
setsockopt(r0, 0x0, 0x7fff, &(0x7f0000001140)="7bd995a297650190a7a54f8777fc4f395558faad3a5c0e4f12cf1f7ace6a4c15dfeb298d4b91ab6c10e38169b205a6ac7cb7b304ddb462c6096dca89418ad028bd5be9264f414f1cb9ef73c1223e6f574dd0f2519c4a1457bad81ffea591aec71a36f096fd2c844d8f362026696e97ba485892112e4a7d0d12bced48dde6308508cc8b", 0x83)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={<r1=>0x0, 0xf, 0x3}, &(0x7f0000000080)=0xfffffdce)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x100000001, 0x5, 0x9}, &(0x7f0000000100)=0x10)
syz_emit_ethernet(0xfff, &(0x7f0000000140)={@broadcast, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "999820", 0xfc9, 0x88, 0x0, @empty, @mcast2, {[@fragment={0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x64}], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @local, @loopback, [{0x0, 0x1f3, "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"}]}}}}}})

00:00:41 executing program 3:
bind(0xffffffffffffffff, &(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0xa)
mkdir(&(0x7f0000000000)='./file0\x00', 0x24)
listen(0xffffffffffffffff, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa)
select(0x40, &(0x7f00000000c0)={0xef, 0xfa6e, 0x7, 0x32, 0x5, 0x7, 0x4, 0xfffffffffffffffc}, &(0x7f0000000100)={0x2, 0x6, 0x2, 0x40, 0x6, 0x2, 0x27c6, 0x7510b50a}, &(0x7f0000000140)={0x0, 0xa791, 0xa8, 0x1, 0x8, 0x5, 0x9, 0x5}, &(0x7f0000000180)={0x3, 0x8})

00:00:42 executing program 3:
r0 = socket(0x12, 0x2, 0x7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="050000046bfaf2b97d1982d98fa66ffd0b506185f33ee655c3b1ef15199d3baa45511fb8d581d83548628fd54c1503b7d18045e875d49f27171f7a1dcf178f12de41ab1bedf04904ed970de06c5f3618433dfbe6822d70026284fbf1fade18d670b13e104a492334", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x18)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240)={<r1=>0x0, 0x1000, "a15fcbb0c197c11830d6d82d7904200dfd31ed3d1c320ae6df8b223609922dda3a653ece5c04ac66da381b691c34e3eea5438d024068a219f7529d704fbfea41160ca85e06bd78fc9b5652d38a6fb8aa97130f7f64f06c6f6c62a4699919cb199382f7cb08cdfe76698cba65d2741c0dec9b07bcaadc8d02292896e4826d2b59273054b99964b5658e08a10ff1f9009bc4cff5950ffe78b4197538be43a4472aea753ebb982813bbc622be6d1519c9ac0550237a3ad901e6aca22b8b40f3701ea62f2abdaf6908b493e107e791513c505597c9364f2a8490c73becbde7fd73ddb91db4dd79e417f5bd05cfcd3bc8352d44c68982398592107efbfa4dfc77c43ff6d8155ecf03fa93480619a426b6e5db85aa6d82c1257fafb9963245382ae5a191e5d5328278df0e0d5ff84d146337d8b2d0fb64154579dcbe817d4879117f68f7100ed2704c32f0b647fc4a925e14b9294452678b7c55e9d33829b2a411f5ee489bd9e98e9d959b8354596777fa85c60b4cff104ee15da5e667970bc758675af3415fb8abc0f62b3ed36ee7033a42ac315d78b6486eb0cb6945d92255da6ed53bece615102dce90442c547a6a5f923873ee62d6c9789473f1df66fc68fc9cf61c07b2a7752bd4dfff8313dcc9513dba42dabfc1e8b8d7bab4bd79827cf4fb923586d0a602072d96db6639f5a012a79b3e03c1f1143f876db501b08739f75248f07b37c7140fd9942651899cbd5ab91b00c21c33ef21756e9a698bf87f9df9d6dd3343d87f624a9efd60ea266888b8ac2a79b7abcc564e0dbf77ac742023809373aff9705abdfb4444124ea6f1b95be514cb7893f1d6fe27373c6b787ae6aeb618f5f413fe4d9486bfac66a3b6c51ff31f36d8f51b98837527a58a63faa5d5bf2b4a1b5b15fb4838dd01d0b33faa470d9e80449f204ed9ee7ddc44bda6ee7c59b8dabc7f73c16b4c21bc1864920e8406e94b6b4b067c9d3bf2e895ed94357825ba6bba6aa4c7eefe00ac4539708509899223c45d84032efe0795679549f4aa65ea969358269d1d65c256cd6b7b7c90c0612b1be0a57bbb470c14257c9ae83d91117dbf5a1928fa4d90746ec6a103a4579913f672a115f6863751dcca8f2e795f4a2a80cb9cf8d5084fa2511c4abbed4e6ea76a930203f311dae91dd124dc6572cadf563190e44b0b138e44e73c5551c459fc3232f6edcd79403e5f4b1eb5f952be292a4796eb69462d50e0922f60c134618578b6397efc4e1cf1f29ece9c67b1d9f4685b6efba790d41ff39ec6317d879026af31a18ed806b95b4949c5bf133e1ead53b5ec533e90367a27d71cbba7a69e0b4147fbc9aa3f854b6ebd7588fccda1c234fae89b18218f4c500ce819fc8472ba7b084c016cd56597b80c91d8e0fccbf2dc701d7b2f6cd2757d6bd08ca1dcc3624ddcc7d66986ab9c782345e952ccac48412c0d740bff73608f8fdb2d21b17f745388d2ad9bec2df770d7c23ef9c05f4bbb6c9d76f5f50a4a2ea51bcde9bb3a0aec688373b28ac6c924cd11464e23d53e4d6d9a3099cf7813dfbee4cb78a4768cd06b701752010dc4167edf8f9e414091c44742d082f4cbcada1da5d8d0f915da5c19680b5a04b0b8495f3028369e68a45ef718831cf9ae06175a278749912a90a035b1bc086708809413c246c5f137899709ee9cd31c1908013b0321a5270a9640448beb7a75cca1f2a1bdca71c09c921e40948f4f69ebebee2583957b1b037ab850936c1040c61aaf4bb1bdd927cf8e15900494394ad7354bf8b7d9e57e7d0f92fcbef769ac481632235a4ce65ab77fe1c09e32238a43c4000a31caef3b17189447a9abaffee8084e23c55453db1c3adef850c1ac9c987230e15ccbc88ce423a94070cc74fc8b71df779ac533d352ce621206a1d974e09434a04aa107b04ff11ef3e95677a6e39d8f7aa6225c892135e6e9936a65e2757b8ab88183e637543603665c3956b946a7946a4c1e381b2396a5f8113e14a9a602d5931b1e77a545d23861fa0c95f6e3cbd83b368df9147081c23019fcc81cf64d68d069130b1fee69bc8ef7bc16145a785320f0fc73635034ded730f531a8c6ac3422017fffd246144958be90dd6c5bde8abcc1ea4655106cd5264b3afde45fbab9757d2f44694e7ebfb71fdc9bf3a5217f10b7ca17032cd1c57e4ffd879f276fee4fde01f38465f9c6dd8a4871a8d6b18176922d9791fe4c127de2c1cc3f4a3915363cc1d9c59598422bf9bd961133517fc2b93dc8937ec094c6bb9f39467208ddb0043ba2f6369faa2ae86f28841159b7798a9d6eb3f8901d2c67f456ea06732d6ba7c8d3dcfd74beb9962f5692d9e6534cf77b44468310a3a1dc512e6004744daf3835d972250fff296cc4c9db72cbd0e6da6a414ce49340d39194db0d0ac38abc06ae316fa040ec32476bfed5e00ccc485f07544bb0b2b0ff5e79b1e1de3596f9f8c1f5893dac4e46e38afae260100c644a381d6777a50c62dcdb8a8b727239b2440a7c71e6b0a186e354a10565f4cd7bbc43207bf3e588ae53f3f8b4fca75c83315cf2219a6d16516ac97353411911ab1a50c28f1784395a6cdab25d94c5d6040c0e499b0bb79da5e9f3019359f985c7f315e9a853ab2847bf33076d477f49379b9ebc46a310bd52be254c825da52b37fdea9559751860485d0cfa6b481264e84479d986cc8cd7c6d816f33ef35496f3c0faa3f016dc6c0e7a42cbef050ac7b018bf08296a2c50136e514eb9d2e4ece7756b082b40882106ca4539aa6fa66b1b88e11a903d02862929093abfab993d31de633852a4872a7f9dac4e74516ac54dcb463fa982b4190d38b433f78972a0e21730dd191fe3a56085f834a0e536a32883c2dd633aaf06076e71d26d574bae703f3d1fecf2a8e1bb83ab709852cec4378ec7620fe5af747f6b6a07532c50c74d7fa5c04256784446469c723900763b132a192209a460dcf8eb4a470d3c1e8298ef52635907e1dee8e0e6d8614e126f03f7377f3726136248235a27ac8fc78f0102b3a2e817688f0c5046c573f24bf40a39f06ffb523cf5ea91cfb4d11cca89f616db0bd8d2de09ba88a5553d78098ad3b499bf3988590766cc1154ff4185cc81ede05286e9fef30cb3a797c0c1b094f12217623fcbebb30a75f2ca4a032720f5b9f69512215a2fed1e7ff44132d905e4f9b24035c76341c1aef43f285aa4b7bcc9108dc2ba2556f55f6715376cd622d817f1a202291e0c11244ed3a66cb61c7e92c40ec1f77b83989b497fdc31e107b51e70acc02ddfdb2827828150a51e16243fe31213c295afd2f81c4be689c249bf0e752efdefa4bf27d1417ed34a0ddb864b48819aaeb0c3b8d476d6b98075d0c6a26bc3490aa968c13c82ec3e551c8e2b4618b3721daec1b63b1c0e2453eb4ac15ef4d43d552db9f9d6c39a078d03f70e5afc80867f8c9762c5432d4896f2cf95055f76178f6f84f3ae8a38af37fed17ee99e4213e5b1a1c69ad37f9b7e8abc6720a926f697a751b232ff29f565ede891dcb871d8572b341016705d135d670f646f937c619ff821070411bee795c9ccc6df9ca357113372bb047ae444322254cf7bd139f7ef0a38c447ae21e81b59bd9744201de38b4b24d6575ef8424dd7d1a45fac554cc47da4aca1d6092b766e13e61956c35147585f79d575f6d2bb6a6ce16b7e8d94c7dba3e7872c14d45829a560f0eb8f4de09505451f05e26409ee355e4829acbb4ab5b8312aa7e32e042ee51003c158b6f2eb65eb6dad1a3e0c1a531df3a8279822912e2c2043703b741a38c9671e372bb59a74009548fd9b7dc91622287d0524e75c8582ac0c516967188abfe869b97ef86d5865d986eb86c1a601c8b668d5692647f9c521c27f0e620d8cbe1ac3913e5e27b3a1f8f7731b405af721824bb4c3144c16c5e0cb4279dee65e26407b6b4f40a9b3a9ac5a4f37f1209c81609fd62cb1189a3ecc587925cafea442afce5823f6e216eb6bde6fe398af4ae0aea660e8ce3e569ac821a8fc6a6ecd8b9af4bf76a7f46bc22c95173b047c530c99598c8ab488190e6d159d5177722636f2f84147b91ed1034f9c6380ab7a02bd5192eeb86ceca72993f3ac4e1a256cc82357eba336cd4d537baa8314100ce40480b0828695cd148c6deefebf5d223f920005bbe92ed16327486c29f9febdda473f951b27d075c24541141b47a85850626ba917b3d5aa1559f883c6d1de38de2d2aacb3c328602f95e7c5c541a34fd247e169dbf217e8fe34e130e6d3f9accfeab3ef00e76c18218a6592ff011f3868521d02d13450abafdc090d14d86cad7c6386b792fbbec49c6233e5098635c29f851fa2b2bbdd52df35114bf4f7b08666c4ebd6c4f0ca479448eb95d3d5d080412699207eb713024f6c0b2535056379d33d1e16555e6fc8fb6fd4ea7dad04d04232a93db09dbe27441d88525ad073cc41a2082bf03052f2e218b270857eda681247de6f767a0491c2fe888c36fa26eccacb7478a3b021db7aee2a84d5fa8323f3fd5b4401c9def446e90264c1b92aca04ab108e9a83c5d1b9ea535d418123a31dca33cee3fcbcd5bae24b23782535ddb6988b176462688ddb4000dcb1cb00c349e2ef8362a5af8d4c9c420204d15cf66cc5f00801fe8446141e77526c5aee32763609ea1ab681e018b7d3622d7cca355a90d02327b991d52e5ce85a767cf1f76d64cd3f358a68172a76e91f6ccb2d368b55eef50bd903d71701f7915956053c4580877d1523187ee98c405eb1142fc8a2c3724de493042ac82f384d9f13ecc1a013b8896595072371a8ca23216fcea151a3d17f6961b658651075017824ce180ef170614ee61269dd4ef721531e2e2548c1ed3e5744b95a2b8b203088a069f37764bf33ef4aa48c9ea68442bfd976d62f8c57e7ceb652f702b4fea0b5392b5001f6a452d654a296d50887b6deecfc26616f5d228750e964ff4ed5f772934aa1a6d9ef76bb9b2fb6e157ea84f1c1d8e4c7ca92710af873c31aba8b40c162f39b886dcbacf230cfe76d5d8aa14c6a17c879b6cc2411eb2b43265accefaad5d51a97c53ae8d7fd63a72f27dfaf2b55b4d025971080035eea97ac113bae600f1b007e6cbfcae723c2010cf832de645303d427f8708864813b3a084e1f3f5fd04c981bc0c54482343fb306d13d4c250bc1682526ca4a84245aa485a48ed3aa57326d267145843b47b4968e765c69f828aa34dcfac83452192ea7b1c9e3cbf6249f6f4ce2e16cf56b4708c737b05536ec1a3c30967b15925f12a0fc729002f0c4aab909d9c908858cdd97148a06597029056df309229482284684af87780d35b8540e6d3fdfd39c8ce1ac6387da0bf2987f146d1a529326dc77a9a50cdbbf7f75e5cbe2230e943be8ecb9ad1c1e4dfaeb2df84699fc652fb80289d2c0bbcc22700e3593ac85af21cec0e525717e4514e0b38cb323dd9e4a408b3fe73004917a2b18fdb2141b7325b3eb3634ee14407fbc0687c56e75c1c86b69d720834b9e3852867a0b30e28b3ee56154f1dcb14dbc2a06a629ebe4edfd130a6d0fef2bb3c817022eccf26500d4ed3b841a6ec4fb9ed78dbdc31566515e3f1ecb988608b6c0fe65efb56477dd586a971734f22794df26ed4133be2fc5fffa960f38ff84506922adba50e81fe1aa9a838349c696b271be65fb5cda5833693ce543a78a8c7f7d3f41145f636a707b959124d3a6a9cc2b63dd9dcf5b7d361855e60d3783b863ac5b8cf7792c4e42ddca69154f2a4e9b99f54b1558390adc4b8ee0ef6eacbdd386263c2eeeebebd2b9d2"}, &(0x7f0000001280)=0x1008)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000012c0)={<r2=>r1, 0x2, 0x6}, &(0x7f00000000c0)=0xe5)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={r2, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000200)=0x10)
socket(0x10, 0x0, 0xd6)

00:00:42 executing program 1:
syz_execute_func(&(0x7f0000000000)="984c5e5ea84a1c2b0f05f359bf0200000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4c1f9d602660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c2f87d0ae321e36161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe2580061c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc440fda2b66470f383a4d4ba261c481f1da10")
pipe2(&(0x7f0000000180)={<r0=>0xffffffffffffffff}, 0x4)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000200)={<r1=>0x0, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000240)=0x10)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in={{0x2, 0x3}}, r1}, &(0x7f0000000340)=0x8c)
r2 = open(&(0x7f0000000100)='./file0\x00', 0x20080, 0x1)
freebsd10_pipe(&(0x7f0000000140))
ftruncate(r2, 0x0)
freebsd11_getdents(r2, &(0x7f0000000380)=""/185, 0xb9)

00:00:42 executing program 2:
r0 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x10000000)
futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x5, 0x80000000}, {0x1ff, 0x6}})
fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x11000300000005})

00:00:42 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x4, 0x0)
ioctl$DIOCRADDTABLES(r0, 0x8002440b, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2043f8191030000001100"}, 0x0})

00:00:42 executing program 0:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x4, 0x110)
r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000780)='/dev/pf\x00', 0x0, 0x0)
r3 = openat(0xffffffffffffffff, &(0x7f0000000540)='/', 0x1000000000020001, 0x0)
fchdir(r0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000640)=ANY=[@ANYBLOB="02000000011b79da0040868dbd67107e5ab4ceb721674fb03d2c29d0460f7f084ad2e95487baf3a396c28a12e0bfa06b867cc47cd376889b311f34435c17a892d3a64f1a3ab82ea31875"], 0x8)
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a}, 0x0)
syz_execute_func(&(0x7f00000006c0)="663e65660fead3c483e96d51ae64c4e1b72b5cee730808a115dfc56440df91dddd8b200f86008000002636f30fae611e363ef2436c")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
unlinkat(r0, &(0x7f0000000480)='./file0\x00', 0x800)
mkdir(&(0x7f0000000500)='./file0/file0\x00', 0x10)
r5 = openat(r4, &(0x7f00000007c0)='./file0\x00', 0x10400, 0x42)
accept(r5, &(0x7f0000000800)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x0)
ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000400)="d1c45ac0f5d1b352236d15f77484a9aeb60000000000000000a8b3be656a611e304f39201a320000004f364338041f05f1652e6ab2f9ebd334993d5fb307d2e4")
setsockopt(r1, 0x8, 0x7, &(0x7f0000000340)="75f60a8f387184defc0d4ed927cfaec627618be9a38916a91f8ff5d06005351e037a484e01186b6a85b0ee8f2d055ff3e7e7ba15c3612c339b1770f35957151ee83fc525011eef2ae500c9ed83ff02a4c301f30ba4fd0e2c3e2d", 0x5a)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00', &(0x7f00000002c0)='\x00'], 0x0)
chmod(&(0x7f00000004c0)='./file0\x00', 0x0)

00:00:42 executing program 3:
r0 = dup(0xffffffffffffff9c)
getsockopt$inet6_buf(r0, 0x29, 0x55, &(0x7f0000000100)=""/214, &(0x7f0000000200)=0xd6)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x0, 0x0, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000000), 0x4)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0xff}}, 0x1c)
connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1, 0x0, @ipv4={[], [], @remote}}, 0x1c)
sendto(r1, &(0x7f0000000240)="692888aebdcb5b2392459e6c63d3bbeb61ba3995ef9e57087de728c6dd72695ebe85e896561c240ab9d80c2a82df4e7420402ac4ca646c09c4d28de726ecdb5e93a4a065533187652cbe0802f802b2f93eae9ce1754caa5b2a8bd3e01b32a406053e0928d79a4109a42c8c6da25f947a1ed273ba03f4", 0x76, 0x5, &(0x7f00000002c0)=@un=@abs={0x0, 0x0, 0x3}, 0x8)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1, 0x0, @ipv4={[], [], @broadcast}}, 0x1c)

00:00:43 executing program 1:
r0 = socket$unix(0x1, 0x2, 0x0)
r1 = dup(r0)
setsockopt$inet_mreqsrc(r1, 0x0, 0x4f, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @rand_addr=0xf4e, @local={0xac, 0x14, 0x0}}, 0xc)
getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000040)={@loopback, @rand_addr, @multicast2}, &(0x7f0000000080)=0xc)
setsockopt(r0, 0x81, 0xfffffffffffffffd, 0x0, 0x0)

00:00:43 executing program 1:
syz_emit_ethernet(0xff7, &(0x7f0000001140)=ANY=[@ANYBLOB="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"])
syz_emit_ethernet(0x52, &(0x7f0000000000)={@remote, @broadcast, [], {@generic={0xf77d, "1a3ab598321e7f770036037d122fb8cffad42ed954465ed847b681c0013b0eb9f6e2a5e5704ecf79ce2614c1e08a7cb179fff3a9bb43a8a408c001f4574760f148823c90"}}})

00:00:43 executing program 1:
syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x100000000011, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000180), 0xfffffffffffffcea)

00:00:43 executing program 2:
__getcwd(&(0x7f0000000080)=""/109, 0x6d)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
read(r0, &(0x7f0000000000)=""/66, 0x42)
r1 = accept4$inet6(r0, 0x0, &(0x7f0000000100), 0x10000000)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x8d9, <r2=>0x0}, &(0x7f0000000180)=0xc)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000001c0)={r2, 0xee, "7c227d734af18c03736d279e8a080caca7a00773c8c84b41d41bc288e0a77bb65f9879d46218383ebec0a14b431f866a525c143feaa2f8d7b055624d8b00ba9ea4d759de1246d6c7d770a876475b8a64b668e3b81e510d7dd092d7705d41a10e10730fd77def4398bf8895505acef09159552bb3e6a749b781934b862ba5e8027df7a75660a3b788038ea50d854d46b1c18e1cf98c890533f0cdd924e70d5283ebb7b8d4433e9d36d941da23d7aee8b82d7190a4e28fb798babd2ac02ca6e80aee5ae35f4608019ffe08ccc843b3c959bad579a6e619f41699b974efda5c0942aa934b5592c06f50be1cbebcbdb0"}, &(0x7f00000002c0)=0xf6)
setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000300)={r2, 0x7f}, 0x8)

00:00:43 executing program 3:
mkdir(&(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0)
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000040)='./file2\x00', 0x0)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
mkdirat(r0, &(0x7f00000003c0)='./file0/file0\x00', 0x14)
rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00')
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockname$inet(r1, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000002c0)=0x10)
mkdirat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0)
open$dir(&(0x7f0000000500)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0)
fdatasync(r0)
renameat(r0, &(0x7f0000000140)='./file0/file0\x00', r0, &(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00')
unlinkat(r0, &(0x7f0000000200)='./file1\x00', 0x800)

00:00:43 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mkdirat(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
getpeername(r0, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
mlockall(0x1)
sync()
r1 = open$dir(&(0x7f0000000040)='./file1\x00', 0x2000001, 0xa)
renameat(r1, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file1/file0\x00')
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075)

00:00:43 executing program 2:
r0 = socket$inet6(0x1c, 0x3, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x4a, &(0x7f0000000000)={0x0, {{0x1c, 0x3, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108)
r1 = msgget(0x3, 0x14)
msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000140)=""/73)

00:00:44 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = fcntl$dupfd(r0, 0x0, r0)
bind(r1, &(0x7f0000000180)=@un=@abs={0x0, 0x0, 0x3}, 0x5)
sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000008400040008000000000000001400000000000000490000000100000001000000"], 0x24}, 0x0)

00:00:44 executing program 1:
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
freebsd11_lstat(0x0, &(0x7f0000000080))
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff)
socket$inet6_sctp(0x1c, 0x1, 0x84)
pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00')
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0)
mlockall(0x1)
socket$unix(0x1, 0x5, 0x0)
sync()
munlockall()

00:00:44 executing program 2:
munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2)
madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000000)={<r1=>0x0, 0x7, 0x9, 0x4, 0x1f, 0x2f1012c8, 0x1, 0x509e2294, {@in6={{0x1c, 0x2, 0x1ff, @ipv4={[], [], @rand_addr=0x6}, 0x7}}, 0x0, 0x101, 0xe02, 0x5, 0x8, 0x7c1}}, &(0x7f00000000c0)=0xb0)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x1c000, 0x1, 0x0, 0x40, 0x6}, 0x14)
madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3)

00:00:44 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000012c0)=ANY=[@ANYBLOB="82022e2f66696c6530009b797191346b381ef303d6d9c20d585223220f0d29c1cf6b9f28f2f64a20f3212597f07647071886aeacb58777c3374f4df92cb8dd3bd71ef9c149021efb76a0a16a99801983217b993de150981c4af5bad7aa969ce110419d7aa043a8b9def860ae0ffb038c689dbf8f3fddbecab12bc1c0e7967c17a0eeb26bd3e7f3e6e600c504acbe8c0c2915c25e5857c5461b0792428a5878ecd238199761efa1d3f3bed399e96af9c2bab4830d1729838605f02721c17035154b51c5dd0c06e7af76c76d386f96aec9384211fd80e8a5add7ed7a2573b42c1f9308fdc5"], 0x10)
recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
shutdown(r0, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={<r1=>0x0, 0x5}, &(0x7f00000013c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000001400)={r1, 0x1, 0x3, 0x6, 0x3}, &(0x7f0000001440)=0x18)
recvmsg(r0, &(0x7f0000001280)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000000080)=""/153, 0x99}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/6, 0x6}], 0x3, &(0x7f0000001200)=""/88, 0x58}, 0x1)

00:00:45 executing program 0:
r0 = accept4(0xffffffffffffffff, &(0x7f0000000380)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000003c0)=0x1c, 0x10000000)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000400)={@multicast1, @multicast2, @loopback}, 0xc)
setreuid(0x0, 0xee00)
freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r1=>0x0, <r2=>0x0})
r3 = geteuid()
r4 = getuid()
freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, <r5=>0x0, <r6=>0x0})
r7 = dup(0xffffffffffffffff)
bind$inet6(r7, &(0x7f0000000340)={0x1c, 0x2, 0x9, @ipv4={[], [], @loopback}, 0x7}, 0x1c)
setsockopt$inet_group_source_req(r7, 0x0, 0x53, &(0x7f0000000180)={0x9, {{0x2, 0x0}}, {{0x2, 0x2}}}, 0x118)
lchown(&(0x7f0000000000)='./file0\x00', r1, r6)
setresuid(r3, r1, r3)
r8 = msgget(0x2, 0x14)
r9 = getpid()
r10 = fcntl$getown(r7, 0x5)
msgctl$IPC_SET(r8, 0x1, &(0x7f00000002c0)={{0x9, r5, r2, r4, r6, 0x8, 0x6}, 0x8, 0x200, 0x81, 0x200, 0x5, 0x2, r9, r10})

00:00:45 executing program 0:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
accept$unix(r0, 0x0, &(0x7f0000000040))
mlock(&(0x7f0000e00000/0x200000)=nil, 0x200000)
syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d901ed0070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f")
r1 = socket(0x2, 0x10000001, 0x84)
connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
sendto$inet6(r1, &(0x7f0000000200)="b5143f5078b9b814511b6471b7bec28d7b1eaf1776fb8fab1244e4dd544319b699b8a01ddd3f41416c26c38151ea00bd9bee8d0005ff5f2d3ee1549319d47bcd3ec5499bf4ea7231acd53acae369f5243c870c0cc84a4911445a5edadd36af4d2eb4", 0x62, 0x8, &(0x7f0000000140)={0x1c, 0x3, 0x8, @mcast1, 0x1f}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080)=0x1ff, 0x4)
writev(r1, &(0x7f00000002c0), 0x10a)

00:00:45 executing program 3:
bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, 0x1c)
r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0)
r1 = dup2(r0, r0)
r2 = getuid()
freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
fchownat(r1, &(0x7f0000000080)='./file0\x00', r2, r3, 0x400)
r4 = fcntl$dupfd(r0, 0x11, r0)
mkdirat(r4, &(0x7f0000000000)='./file0\x00', 0x8)

00:00:45 executing program 2:
syz_execute_func(&(0x7f0000000000)="964a19e9c4a2791dcd1c040f05bf11000300c4a37bf0c55c41e2e9660ff8aa02480057000f33b8c4f4014e4e4e5b4b264ad80f30091e1edee509c421045f4607c421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c4227d215106662ad7450f01ee66400f64287c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffff410f4acefb110f66474eb83aa2f1fbfbe2")
connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00./fmle0\x00'], 0x10)
setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)

00:00:45 executing program 3:
mlockall(0x2)
syz_execute_func(&(0x7f00000001c0)="980f05f32459bfd9136901c4a37bf0c53e41e2e9b55767660f6b321818660f72d50f0fb8c4014e4e751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c464dd7dbbbfdd5cc600d030a1c9fb110fa261b7e2")
r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x10000000)
getsockname$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000180)=0x10)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000))

00:00:46 executing program 1:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r1, 0x0, 0x1, &(0x7f0000000000)="b854d38a0035bcb4f2da336111e9fe7e13db530d8a7c03260e89098a81e65ebd5ff9e941f5ef0979519c6f63", 0x2c)
fchown(r0, 0x0, 0x0)

00:00:46 executing program 3:
setuid(0xee01)
syz_execute_func(&(0x7f0000000180)="9826473e431c130f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db74fc483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
pipe2(&(0x7f0000001400)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x4)
ioctl$DIOCGETRULE(r0, 0xcbe04407, &(0x7f0000001440)="fb74946d9cd06003d852ddf2")
sendmsg(0xffffffffffffffff, &(0x7f0000002740)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, 0x0}, 0x0)
r1 = accept4(0xffffffffffffffff, &(0x7f0000001300)=ANY=[@ANYBLOB="000000360000000000007edf5f488a3f93969692bd6ddc12d0fef6b5b7ddaa0a8448ffc0d25f9086fc159d34b5eaa6fdc64c543ef1fef4793be0f1345ebc556bfdc484e34ba35fe05551459e5836b5198bd830862323d8812c42dd682133b94fcdec0e1c2ff49c6b630383d42ee87c96efa65ef83d52923a4c6d1559edf51d05c126236b87a1b16f4dded1db8f2294a4f96660898e88b03837c1ca6d852379709aa4de0a607ffa04783ab03f17f7aa5057266f9f39185dc511d06cb5d92322a4b7cdcd65fe009d206c1c5fc3b1f38f5800cff1fb8ee1d22ba48341e3c84a48991df09adb16041006ae07"], 0x0, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000080)={<r2=>0x0, 0xde, "dcbcd08ba1de4d7ae9780666cc98fcdf0fc3f62e23a8f9e9b929ed6509e06b8d3354167c1076d1837d2631ac95342087706eb6846e7a2841941b6b82f5fbb3fda7431e2e501efa7e73d367a3ca2cb501be3ee0f9bceeab43a4c8c3201201acc1080c1a30fb75087ddcb3276ecd0d42c20f0022bbb6184bab3bdd1d25268551fac3d7dae6fe97d4f1422380e7dec983d22c3b48382bdc88d98c5515108ee2b19b7746efafb4e2b75ad843067719c45aaf984642f5a0dadfa54e4dd391278cede90981371f8518af73424879733bc30cac3a30de269eee660b78a497b7bcc1"}, 0x0)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000280)={r2}, 0x8)
pipe2(0x0, 0x0)
fsync(r1)
r3 = open(&(0x7f00000002c0)='./file0\x00', 0x20000, 0x4)
ioctl$DIOCGETSTATES(r3, 0xc0104419, &(0x7f0000000300)="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")
freebsd11_fstat(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
setgroups(0x1, &(0x7f0000000240)=[r4])

00:00:46 executing program 2:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = dup2(r0, r1)
ioctl$DIOCRSETADDRS(r2, 0xc4504445, &(0x7f0000000100)={{"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", "b6ced214ae5d6b748353789a8a35261e4267eb7ebc9b9727dcb836cede535021", 0x1ff, 0x2e}, &(0x7f0000000000)="f2b8e027be69a0e6bcc501d4dc6d6e2560033bd7c4132f1d485ac0478fba70b7f6350ba791c3e6f446fdc0cca173260fd10a6152cdff38f382746732a2bd11ea1a169021ed6145e201ad4537fb18d536bf393d1b0df1e10ae16b938d91dc36c5622cec46e2f2b9c58942b200d8780ec1ccf3d9c65329e40a02745f08152d0ad4b1398a11a8ad623f5c54651d2da20d92144608e90a82c1a9c3c78610050d9d209c68b37a339d5e6f37f49f7c11de43d80428102746b6d3580f4e4eae4b3974a978daefe63cb53f4711cf9af018dba20f4e54741f5d43a40ec2d5c6470215dc1dd791fb3a4e026e2f7fca", 0x9, 0xfffffffffffffff1, 0x3, 0xba, 0xfff, 0xfb36, 0xca9, 0x8000})

00:00:46 executing program 0:
syz_execute_func(0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0)
fchdir(r0)
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDADDRS(r0, 0xc4504443, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={<r1=>0x0}, 0x0)
ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f0000000140)="29560751d9605dff0993a041c2f3390fe95b9642be3159fa2561d860a7a12f15fe4275137507b98b03b600cf9670310858d6cc638c3e8328bf8572adb6932c3d3cca99ccf2c70b5e594daf4b76857e4f95cdcb052e56505806218da3de5549a2bef9bc39bded2a498ae9a110a4d519da03b268d0f584230321ae0b3a1946193b26484e2c9fefa89697bca131d68898548da4526a2cbb5ee6888545cac2c8f7fdcea2c32182b8f8")
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000200)={r1, 0x6, 0x0, 0x7f, 0x100}, 0x0)

00:00:46 executing program 3:
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000000000000000000001"], 0x0)
r0 = socket$inet6(0x1c, 0x5, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4)
listen(r0, 0x0)
r1 = dup(r0)
connect$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa)

00:00:46 executing program 1:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
getresgid(&(0x7f0000000040)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0, &(0x7f00000000c0)=<r3=>0x0)
setgroups(0x3, &(0x7f0000000100)=[r2, r3, r1, r3])
syz_execute_func(&(0x7f0000000180)="9826473e431c0d0f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d000e0081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
semget(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={<r4=>0x0, 0x56}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000280)={r4, 0x1, 0x200}, 0xc)
sendmsg(0xffffffffffffffff, &(0x7f0000002740)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, 0x0}, 0x0)

00:00:46 executing program 0:
syz_emit_ethernet(0x3803, &(0x7f0000000140)={@local, @local, [], {@ipv6={0x86dd, {0x0, 0x6, 'v9b', 0xfffff8000cf13000, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x2]}, @local={0xfe, 0x80, [], 0x0}}}}})
r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10)
getpeername$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8)
r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10)

00:00:46 executing program 2:
open$dir(&(0x7f0000000000)='./file0\x00', 0x100900, 0x3)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x400000, 0x0)

00:00:46 executing program 1:
r0 = socket(0x2, 0x2, 0x0)
r1 = dup(r0)
read(r0, &(0x7f0000000180)=""/195, 0xc3)
faccessat(r1, &(0x7f0000000140)='./file0\x00', 0x1, 0x100)
fcntl$setstatus(r0, 0x4, 0x10000)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)

00:00:46 executing program 3:
syz_execute_func(&(0x7f00000001c0)="1c0fb5b598cd801b69e4f52962f5696200dcd9d017795bf9f2680c0000008fe9589b26e101edfec4663ed107c4415814c4f2168f4808eed5bce000008020000051c1ea01eff265dc5f00c401611282030000005b5b304545e269a841000f9966030faee424c4a15de1c054635bdedec4a1e1e0ef26400f0d18c401fe5ff6c31fad6736660fd2938c000000c4c1f9133766470f38088d796fc8d42e443b0fc7bf0d5e00008000800f3a0bc401d5f421")
r0 = dup(0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000002c0)={<r1=>0x0, 0x7ff, 0xd0a}, &(0x7f0000000300)=0xc)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000500)=ANY=[@ANYBLOB="02004e220000000000000000bc0e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200"/129, @ANYRES32=r1, @ANYBLOB="090000001f0000008c010000ff0300000400ec00"], 0x3)
r2 = semget(0x0, 0x2, 0x100)
__semctl$SEM_STAT(r2, 0x3, 0xa, &(0x7f0000000480)=""/121)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={<r4=>0x0, 0x8, 0x3, 0x400, 0xdc9, 0x5}, &(0x7f0000000080)=0x14)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000400), &(0x7f0000000440)=0x4)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f00000000c0)={r4, 0xf2, "066c6ed90c3b986f9e1b4d76e3c136d50ddf21e32e366b0a81bfb1736e2abde7bada3c95a237b163e65b69388c3f924ebfa533b2aca53ed31b56eebc8d5ca80553fa0c8b870619b886141382b673f5873042097bd9c72925df282862334c1d821bae8a74893b253c8a825fe53742c25627ae9b9ff0ca894de59d480121a7db2e45e7530e42c30085d0ccc4bbd202cc4531f3ed348e1e2cb62adb46d67471bd9dfbef53b83359ca019b22246b623d3e65554e1b506cd9f5e6ea2774b3d9625d351036f3c6f496a61fdfe4207d11a6895eff7934a419f37fa24dae69b309bbe98b290faac20bdf36211c872c67b005262c696d"}, &(0x7f0000000280)=0xfa)

00:00:46 executing program 3:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4)
socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x23, 0x0, 0x0)

00:00:46 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
listen(r0, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
socket(0x2, 0x30000000, 0x9)

00:00:46 executing program 2:
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000fe80000000000000018000000000000001"], 0x0)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = dup(r0)
connect$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0xfffffffffffffefc)
getpeername$unix(r1, 0x0, &(0x7f0000000040))

00:00:46 executing program 0:
pipe2(&(0x7f0000000100)={<r0=>0xffffffffffffffff}, 0x100004)
writev(r0, &(0x7f0000001b00)=[{&(0x7f0000001700)="b084d817a36a1f28386be9f1e00568688a25960737ce1392332347f7093c61e09aa0c30033f48f7548db2f907292cdf3df54f5218d7b4b8d2046f08c04a08c1146a27fb9fe421b4682a1e99fb438e832acf4552a63f1f60bea3c7ebfe7f01121d8e9babb050cc845eb2c77c57052f88b3a44d17e10e58132d5422d143e1d5c7ca775e01f38dd5d4fa1175686c2a51840acfa64890e03b93cb066e874acbf1d73adf15aa6a5d2a7ca3247dbc11f9fd1bf9c6db04c6061a5737564de13835c119328baccf5bd6d9a0a933c", 0xca}, {&(0x7f0000001800)="2c0c830b6df35c77ef5428167029fa727df679bbf20420e7b5773587a5e331eece899c462d80304ffa6c8589da8c0d89a0c647457c9ae084b3e7a2ba7e4d9e04f9", 0x41}, {&(0x7f0000000140)="1892eb3711791c98", 0x8}, {&(0x7f0000001a00)="d4fba2aec2ec3d47f1ce4434f3b2ff00ac2311088f1c628e7175e80671538e50e3a0c38f9f66d7a8ab74ab413c12325c3d7ffb79d31cbb84e0bbb874ad440e5a56a75d98f6721795a38596d00e5ef153e2c7ca9c170d46381abcd05c5aff53e5eca022591a0d991e2cd8feb0ae1713f7a0f75032f3e1ef063c47f85655f39474b9f05ef54e00d13edb439f348d4221f04199510b8a70c25731c8075c66c4bcb651cdf2bc143784b2a31845bf393407bf5390c7fa01c2b3afdcdcb8488214fb2abc1989f13920b3b377b74645e90da4186f1c25607b4cbaf2fe", 0xd9}, {&(0x7f0000001880)="3a81b3ff93d4825313067d7b6a8d76c8dbafdca33528fb60ccdb79246413e1db8d6ed4783a69fea86602430e2ce4055d5347a4edb666ace3365375a0873fe303489a4d0d1b5144ce", 0x48}], 0x5)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c)
ioctl$DIOCXBEGIN(r1, 0xc0104451, &(0x7f0000001b80)="b627ad390b47974ed13ea6bd897e8e2ddb4aacfeac335feeffe3f1e09735ef5fbe0fe8be8c794e64b717caf45656fb8f43a7643cdb0e792da93119378a90c678b99402ad0f2e279a77661ef79ea417982d0997d5739bed49578d7bf83f9349ada1230aeaa32a3530d14e89700c0108e052ba2af4452bc764f90df389de892c0849592d01e6b59597254b1b01664945ddaf0c6e70e2e1eb8d392b5a5fd99abdcfd55935ec9eaac2b730f4f7acd18150d78d90d251d5f25fc4a58a7b901543d29e64931fc1c3")
ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000001280)={{"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", "fe20b8cd5e835c3b0b47a256ad5ca5e0dc743c5608000000abe56c8252778006", 0x10000000007, 0x4}, &(0x7f0000000280)="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", 0x2, 0x2, 0x9cb, 0xfff, 0x80000001, 0x100, 0xfffffffffffffffe, 0x5})
syz_execute_func(&(0x7f0000000180)="98994aa84a1c030f05bf0c00110043c0eb2541e2eba2a2363e460f1a7004660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee5096c07f240d1d2c4e10bf8c414a8c4e3f56cbd00038020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80d86f9d48cc7e86600af680808360fe258009c618de3b718264788fec4c32d4bf200c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2")
syz_execute_func(&(0x7f0000001900)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e664f0f7e332e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2")
ioctl$DIOCGETRULESET(r1, 0xc444443b, &(0x7f0000000000)="977620607edbb8b41ad5a7af81c1cb7042f376fb0ab320532d31c2ab8683b38ae72ff6aff2ec6cb17a5aedc1d5180426bc765967c16c70b6f224b0c3c622407921a4da0374b5d523dfda8af5345c7d5eb6c3931514266d2730d0618ed3554daec8192f7b42d0ca8cb932d6763a79261c0e1bf906527d1d332eb9dd0d53d6d951349b7a5092ba07ccec92ed16c2d0fc8b2335b49c9174db8fae53eb559a170257b7e419c5bfa2e0400c6ae86d99f8e3e61e4aae7781bf3181d75de4b61545bf1b3f57f0c0f633ef74a9a7690190c7edddd893d004fa0d1c61e5b3ca77c04ffb3a3d7b5c56260216289f")

00:00:46 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
msgget(0x1, 0x440)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000180)={0x0, 0x4}, 0x10)

00:00:46 executing program 0:
syz_execute_func(&(0x7f0000000300)="c4637916d7b098cd80c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec466460f5ea7a9b20000020270d107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea014783dd8df265dc5f00c35b5b304545e269a841000f45332faef5a2191954635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30ffcacac36660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c3665430f1f00")
r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000080)={<r1=>0x0, 0x7f}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r1, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000180)=0x10)

00:00:47 executing program 1:
r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080)=0xd282, 0x4)
fchmod(r0, 0xec)
syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="dd0e05fd33ddaaaaaaaaaabb0800450000e000000100004e2300089078000000000000000000000000005f6625b22516e0345928d9a9ee6c35db24f744853eaa0d9069b2d038a249d11d462273"])
link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00')

00:00:47 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
r1 = msgget$private(0x0, 0x8)
msgrcv(r1, &(0x7f0000000140)={0x0, ""/184}, 0xc0, 0x3, 0x1000)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={<r2=>0x0, 0x1, 0x400}, &(0x7f0000000040)=0xc)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080)={r2, 0x3bbe, 0x5a, "4f9885a154ee8e746cc3dce6f28978e92b3c95f5276dfdc3d872a3a49d8f593b50db973ed6f1153636ce85d32d825a94cb5ebee5082be014d854c6025b7a72f2ee39f9abc41be77e2bdb5ad7ae6212422802cb7dc70a8cfe9a2e"}, 0x62)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x23, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffd30}, 0xfffffffffffffd7b)

00:00:47 executing program 2:
syz_execute_func(&(0x7f0000000140)="969898472c431c080f05f30f59bfd900cf00c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4034e4e751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4438cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f")
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x20000000)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={<r1=>0x0, 0xf, 0x7}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000200)={r1, &(0x7f0000000100)=[@in={0x2, 0x1, @multicast1}, @in={0x2, 0x2}]}, &(0x7f0000000240)=0x10)

00:00:47 executing program 0:
syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f")
r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000240))
setsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, 0xfffffffffffffeb9)
msgctl$IPC_STAT(0x0, 0x2, 0x0)
r1 = getpgid(0x0)
msgget(0x3, 0x0)
getpgid(r1)
r2 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000140)='./file0\x00', 0x608020401)
ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f00000004c0)={{"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", "9cf4a5db7b4172a717239142dd96100c1de6491764bb980f96341eed6e100738", 0x1000, 0xa45}, 0x0, 0xb54d, 0x401, 0x7, 0x6a, 0x1, 0x800, 0x7fffffff, 0x8cc})
setsockopt$inet6_tcp_buf(r0, 0x6, 0x401, &(0x7f0000000000)="6b71671c7bac9b710aea016dd2d4fbd36a1da8eb0a7cf357031fa14b37819f6980ef15afa26cc6db74663b48336884b7da9b45b9a3312afbe29794a6ddb390f77ba802cc3bbf069ae9f00a3a197d0139cebac7a25de8625fe3d0aaefd2373b7d4584345568f3dcc375cc2ba2733b9b04e26e96d6f933155ee93d2ee200505fe81e328590814df44d54ae2ecaa735bedc850556648239cdc2", 0x98)
lseek(r2, 0x0, 0x1000000000003)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0x3, <r3=>0x0}, &(0x7f0000000200)=0xc)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r3, 0x7}, &(0x7f00000002c0)=0x8)
r4 = socket$inet6_udp(0x1c, 0x2, 0x0)
r5 = fcntl$dupfd(r4, 0x1, 0xffffffffffffffff)
recvfrom$inet6(r5, &(0x7f0000000340)=""/248, 0xf8, 0x2, &(0x7f0000000440)={0x1c, 0x2, 0x0, @ipv4={[], [], @multicast2}, 0x4}, 0x1c)
lseek(r5, 0x0, 0x3)
poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
dup2(r2, r2)
accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000300))
freebsd10_pipe(0x0)
shmget(0x0, 0x2000, 0x200, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_INFO(0x0, 0x3, 0x0)

00:00:47 executing program 1:
r0 = socket(0x3, 0x3, 0x4040000000000084)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x3}, 0x24)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000100), 0x3)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x7}, 0x24)

00:00:47 executing program 0:
r0 = semget$private(0x0, 0x2, 0x0)
r1 = dup(0xffffffffffffffff)
ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000000)="c87fa02a8de9823eb01b06abdaeb762db0b828bde140a589e7f0e67a8cf3acd2f4f5f9a700f2f8a5f74f9d85d29196b43f5dee26770f2cad46b4aaefb54d8df283a33b2f602d4f8269c29e5ad4b5cd98d72cf61646c5b773eb4d3276bf0088c0e13dfbf6d239b44a60f30d5754e0d58e3bd6a215a4538d606edb911d35bf8bcec879d3ddf9bf238e0cdb0e1c413ed19f697a56c6fd36b2a0c7b9d5e63ea5a77a23d1803a876425c4d48bc507663b73c8abc36c3ec3635e31a7eff117a719d7c32f2ecac3a47eb9c5e55784cb0be4a98f8aaf8e81c978066218dc8a4efda02888100e28aad98ea46eb4c29d465c9492ec0468f4d550ffbbdf99a7f1591e6b56607007dc1642ef6b23a72eaa62ee961ff99cacd92d27fa13552a7c663c20d3108155323f0e6a3305362152614d9708a04744fee0fb14d2c7f478626d4671dc0d8a0b427c9072af90cb17c6a3c09f57ba53cef80977789495d33a435ee41378e7f894b9c48abd2479486b66f53442fbc08e5bca2e0530ebb6b6832eadd4f9b1c837ed1fa64d05768bc9deb45fc6739db367923e45fe806cfabe93ef49a4f23b71e6fd53b784a9fd861289e5eb5b76bff39cc87880af052f9ae4a159911b6be975418a6eac95d7dea6715ecb16be199859248fc4ce5ce44cd4003bdc4da79a4504de09a1a055c3875dd4aac6efd5959e293c38753d56e300b96d7c8a35e10e52be0481b59b85e2abb44b0c0bc48fa0cd57b28cce173b0f4381e5cb633aa3ddc35d6d88d5ba2e19f142b84e795b924d223a0a05b81fc59c7e890ed6e6a2d91206cbf1d06c6e78e1b8f8118fd30c6df2a681d88a7d97e0ff6a0641f2c6ba216dadf083d36e229760fad345ef40ef38d08aa597b0bc77a5cb63ae613851e18227efceb48455722ef82991ae0621b4806590660795dc461e5c3124d17d88a314130190370bce6da62ccfef648132491e5ac0d34913f46afe4a6070725fbb5bab5cff80d4d9c36e52e8ba7afad7aeb0e5fb4177b0172d8451e9653e154defe94c7ea467219d63a1c81b08dae1db49f98fe56be46d585f679d8b7627248d80ac2e7b3c194d0db8b0c5ba09c48df941919b1d821a6ac7edf45fe941dc5b3afe236ca9789186e15692bbb9c908673c502e46888753e71d165683a620535a94d8c8593376aa4a182e62f95440ed3dd0732dfe6da4f3cf5ac541bf779c9791b8812c2bd84906f2df6794d9cf6b8eae709d29a9b78ca78c30ad9c4a927450fdc2567d100be00cfbcaf0cbe2d9d199d0b39a9e788ac83712b365518600bf1d0a107367255c731b714a126cb8cdedfc3b982149436cce545e2f1445e63ac1a32aa7df165d9741b86703d77e2723c3a8dbd955ef9ea61c8edc9e08c99f3d9f70fe288582aa97c47964cfbe7a89c8742e1cc9acb65de9310cfa60e362223415c66ed025eeebca5651e2c110e4119a1288b00a79db23ee6ed8e2c68d67b6f454ed65e78a5dfd8492c3a4d97483cc3d90b33b2751bc3c05029d214ab0b376088ec943448af7c98b8c655c88bd6b190b04f5fe2084ae5df75db2e2bf568545f90dad6ac706543c502ba97485f54b246a2ce8a39d7d11cdf82ffb92c1f7a3a41d51505a11aa41076c15fa3062eadbb53bd42d9e771de8ca3245eb11b3e9b5676062df6fb65673b07f55ba087e22dd323ff8d1addd1ce15acbde4ba5eee1f26c23d42fef025242b7f15c5128cd52aca6e10d07936b9718e6e73dd968247a7c4a8bd124e12dbbd7178e74d112311036c1c9cf4d771fdd05e83bfdcc0f4115ddd7bbec46aca56dc1ca5e796817c8ce8a8ef1247947a0194448ab9d9f65d62b0e2e710b84e76c652437236f42b2a534e050716f4fc5139770593ffc42dbd25dc66d317ca5002b109d3ae16d243a84ec78ce7ee36fa58d3d1adc3570fabdbcf05bf78f3328827ecdb2299a11aac09b701b3f4fbd9aa7ac59a272be6b9571627a553465478823a2c0eabb458ab6dde953b35d6d25b88daa40f0c98ec0fc1846b86e82d68f2fc1773f761b40dc8f044015e30aa74e9fb0e3e454e055722514cdbfe155ced68a892f0a47b9a3d2d02b0d83bbc2d7b1829f8d2bfbfa4399e981d5699c3e1b310bc9e9e8a823c7f338a359ef5c561b24a1d87ccb3462dfc586847882973681e7d95dea8602625b566e1621adceabc5b728decdefb02d98b3d7982c0eb4c450954e2127b677db8a6305a23c555231f21ae75e3c5b04cb54b14be0ba6fd31defe26d784b9642071eb861129a4ce78ee260996face16e876cee67841ee60eade445513fcb7b29e4338752bbcea002f60918e332fc5af1a19773f3714d032710943d2381320957270482106ee6e64692c41882af745efdefbee3ab018d9dcabbeb3769fc18a10a7c56f31c85d5b2d27986cb8e5045259d6e78f3bf4f5ac55bdc1755b867b63720a50cffe7ab0a18e34c81b77a280740d740e99f659222b127d814280b944ace32680f3ec94b6cb11ed81348d082e7d2b3da69b205eb8d0f56bdb9fa94582fef7cb3b899ce05a756b5d62f5394b67acbe1ce41a7fc5df71419f17ff5a72a3110a6a28aeadba4ead9b495d25828b9b93f9d5e1863cc291db99fdd0317fc14191473933f25c37df1f1319ded3d598c55507e7e04eac7a2277824a27b280c3fdd6eabcc01d5063053a87400d15e8df1590fc3d482d2ec29e7dccf73028eff4f9820921410d92699a52e53987fe3023719a2639623465de2ccac53780e6a18adc01299df5de21d30ee066c499e5bdcf63a327e3fec51b1d87631aa62acaf4e0c1ef84f378023b35bc07505ab9ab2fc64c158aadf10a27049255f4d499309da1ce9f1fc1dcba07c4fe5d50e95fdccb6b6d53b98c1280c561004da33f568420a47c15eeef3b7f8b645017019fe0b58aa773c83d0d226deae9bc588ab83adbaddc4c1c28584a012d20ae0b2d7f1a3029434562d0be93b746cb00e8717cfc7de2212a26163645251062518790fba02a4f078e04d765258c6a93c008927b384c69b441358b3d9d57200e850f623ea5aa407d92e8e9c437fd86d333e076dc5952080b4a8d0eb4d388775287f3a0ec28ee9ec3cab9debe6c65cbae009794c437bec5b4ecd5ca9814e8459f82fb33b35d8a8dac58e2e9a05cec4673c16fcb3508ef09aa8716317b1c73f0d80797827b37a90e24a671099e6aa7494015ee78599e8bd342f6e187fae612110572f6cf1126115b94e7be7e0ba0077a10aecaf91facc67c9ce58dfb7eeb545922cc2d753bac0f6924f6d5ecd66e67748100b5d4d3153c3c060af5d29ddd10d89b8b4a8d42d3b28e3e40498036f2406a4f5bb088beb1aaf96df0289961a2704bfd8612d5f2b17976009e4553ccc17583c94346f37c8b597fc1f685d012eec27cb5192b5605706197d1510f526f481d1d0f8fd6ae8a3df01cf38ead430272e5a7d580cf29d401dbeda3af4452f04b005b192e21e1811d98afe06501e302b0b89d9acd13a163980d479b19f4cdbad6b162780705456b75de5e7b73339fb9bdad4f5bae48bfd85af1ce1f4b735389984b369f45c48ec29417ae07b6af925aac0d10d3a2fb280047debf54ed1d1aea3f5be03dd0482e4007d79c37a6114c63e9c1ea78f1058f82f55a95e0401d61fa440671d095d6c39ff6a0e03b048bc964d8a9ad208861008e7e4502881b9593c3a7f4256af1802f168371545ccd500b6ce0fa05589caca9d89b8d0656b1a9b4abe277e14c4b29522c76d21df2267d249f3c5cd9e3e044e6d4221600e39a3392f280c9bc390d93d390d12e3dd3ed8957ac70753dcb0abd45b8ba574352565f5be6b9b9a0b8cdf24c2641e3fd17c9c57a98255b72aca0cf1d91ab5ca03df54c67189f1b5c6d935f9ed9bff1c198c095226b0206cff7777933eb05b64bf1546d07d7b74480733c2515193a630d089c5a3837121fadce82e6b0b7b132eb68b1956dfeb067bb116b47bf6fcf1d939c2ab7a53fd274eb632913fb7bda9573e51a8fc199402045abe8cc4a9861ff052d0671888e6e34de796828420b4904d596ac0e2a341c11f9b31f00caaf0a5197f969939079e5b909a861b0914537ef064c0b3b6bab746b1ab41385cc46af0829ebd4bd18aff03baaad79b0550e2be00714c813439306b0ddea99b517fc106e2c0be96cc16013596537839ae6a7435f5c8e2d7db049ecdab4897b936bf753a3c5338affb10e66f5b736cb93e4fdafb7e49b5d2d823c0da914b5f3a43ba8fb1b2e96c3d55f55eb0bd06588f9651f4b47c3229813047a781f064fce15f361db22a9da9ea76f7acd6f2a013265f926e51806ac5cff5a73376d38dbe07467de506123407aa4a81eb75e0278351cbb477d06a8ad80f8628bf134ecf2786e7f615a2900f728ba497f469f8be3f4a894958a201e50905a0b20d994d4143df6fae622f70c8c363e58c6312cf5acae4711127db9a68506848dcfc5c5e6d9e08000a91cc416ac5d47af457d6ed40bb99318c19144e869f946a75ca6621c40743d505baf1c1b0ba091782c4ca3d1665b9a33964122e637a17d30695448c456b7a2b16a2897ac19de28daa143f2335136156bf78469fa86dd3f9ba3864841f2502db06bcfbdba1b0881bcce98e78d04fada886dcefc0eb8ca56c7e02f9734ee096c8a363d791ba0abefbf74efb5da10fd03debdc92e750039ea8e29246e17e7f38e9c3b0ae23fd071c7977fceba09d99b0e16133af09f189ce1cd373a03bba5d7d3e66b393e9f7932b3536492b12c546bac598527a61a55542091f0c3c702c80919b1cef89738baaac8811d40776356fafebeac190e6fce21a43d193dec4e50e45da6d0200155d13cbbb45034b1391feddc0bdb3e90b9313c2ee0ef75c31accd7f43b8ac0a661feeb81c5059174eb8468c648996084a2c719cac5843e4656f06716494de7d91c5fdb31f716226df1261758f7e9492ed3b75549d45f0c5ea646e6f26c1affae55df33f5ef9bef20e5bba2b52bec5bc6d2822e5c24b37f66d226ba12d698dbfb07e8258bb6eb3984deb878f013cd9599f7392e5c39ac5fa43f55a4590b32518e520fffeaf8f51edb94e37be87c3bf2ff7d9cfe04039518e3600d8dd6b7012e598752fdfc47a8431a79349f3cf321a30c51379c372dcb83a8f0ea7a6f1e34a7d180b90cb39b5f5fedc8452e023096e70f4395a9f54bc87a794343db52cd0f1d4c5eda72c9c2e4673064837d9fa513e6d8aed6c9af47a58521a3b18e6d4d55f44f87e1eb859e278ef1a70f656c99c5badef70248e6a2aeaa7589298b63ac6b806d00e905729106b123e305378838b7079e6e22d458f1ccec0937d1b6180214bd6fdb30fef49f51bde06a5fe9ffc40d5fe8184f15db52860dfb6169f8f310daf876d273139678615750cd2dc0eda927bbb232a96565f51b340deb966b3a5a3c6541b3d561f8fd7d9e92f5757b10409f9c5c053f4f9b9e7f3d60ddf5013c544be9ad0a861ebac29c8ca5e86ae80644860d3d1251b9b5dc674f87f872a1197330aabebcfd175bbc1d816dc9fdfe491ce7532cd1baa38adccfcd77c5bbc3ba3d4b8916efb56d41650a728452ee51e165f7ffbc64ebbc30010ce812d63c6763faee428641e19a2d03ea66a1860f6dd7f2750c1ea4dc027d7661ee81b9b029173b925cf39991dad9f3f3160dcc84183a0fc579f03b328d328bcee2ff84d762de5858b85d6f9aee98a9367e252925bdb1e340a56691175fdfe41514c8ad3254257a84a3c1d6f3d0ead0f40ae97fda20319c715f9b3dfc4de92ab6b7be4134440a2b9100d8120deb5c8c17792533f2f")
getsockopt$sock_int(r1, 0xffff, 0x1032, &(0x7f0000001000), &(0x7f0000001040)=0x4)
__semctl$GETNCNT(r0, 0x0, 0x3, 0x0)

00:00:47 executing program 2:
r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400200002c2, 0x0)
close(r0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000))
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x60c, 0x40)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000100)=0x401, 0x4)
fcntl$setstatus(r0, 0x4, 0xc)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x2000}], 0x1000000000000013)
write(r0, &(0x7f0000000080)='B', 0x1)

00:00:47 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x13, 0x0, 0xa)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@empty, @empty, @local={0xac, 0x14, 0x0}}, 0xc)

00:00:47 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = dup(r0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x101, @local={0xfe, 0x80, [], 0x0}}}, <r2=>0x0, 0x9, 0x3, 0x4}, &(0x7f0000000000)=0x8c)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000140)={r2, 0x1}, 0x8)
ftruncate(r1, 0x2a60)
execve(0x0, &(0x7f0000000280)=[&(0x7f0000000040)='\x00', &(0x7f00000001c0)='\x00'], 0x0)
r3 = socket$inet6_udp(0x1c, 0x2, 0x0)
r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff)
writev(r4, &(0x7f0000000280), 0xa7)

00:00:47 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
accept$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x4)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x74, 0x0, 0x0, &(0x7f0000000080), 0x1c8}, 0x0)

00:00:47 executing program 0:
syz_execute_func(&(0x7f0000000000)="9666450f3821c098472c431c030f05f30f59bfd900cf00c4a37bf0c53e41e2e96ec401e9743ffb660c0f86dd0f0fb8c4034e4e771e0fa0e509ab34d10fdd720970c4c461cd583d00000081c66db711c4397fd3c4a17c2919f0420fb348a60fbcaf00100c00f345d9c6acacc4a19d71e4892ca6c31ba6c31bb9a5605419c2c2b00b002e45813a9a341474f08171a30b8a826ec482f941c6a80dd4d48cc7e8628f6808a3056f0000004e00c4608de352c2f50b970b2626fe88c4a1dd7dbbbfdd5cc6006930a1c9fb110fd3c43e450fae7c0f0f")
r0 = socket$inet6(0x1c, 0x0, 0x401)
setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100)={0x0, 0x80000000000, 0x4, 0x9b6}, 0x8)

00:00:47 executing program 3:
syz_execute_func(&(0x7f0000000000)="9826473e431c130f05042459bf0200000040d8e541e2e9b55767660f32fb660f72d50f0fb8c4054e4eed751e0fa0e5096545dc2734d1c4e10bf8c470c4c461cd583d009d0081c66db712c483397fd300c462b1a982f2ffffffdcdc0fbcaf04100f00f34502d9c6c6c402f19d1e01b00b000000efa80dd4d48cc742dbc3a3056f0000004e00c4f3f26570b88de3c09f0b264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110ff30f18a8dceb4e4ec6c38ab7e2")
r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=@file={0x0, ""/4096}, &(0x7f0000001100)=0x1002, 0x30000000)
setsockopt$sock_int(r0, 0xffff, 0x103f, &(0x7f0000001140)=0x401, 0x4)

00:00:48 executing program 1:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
pipe2(0x0, 0x100006)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
r1 = msgget(0x0, 0x22)
r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000280)=0x10)
setsockopt$inet_udplite(r2, 0x88, 0x6, &(0x7f00000002c0)=0x6, 0x4)
r3 = dup(r0)
fchdir(r0)
getsockopt$inet_mreqsrc(r3, 0x0, 0x4f, 0x0, &(0x7f0000000180))
msgrcv(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="90748f090000000000000000080000"], 0x1, 0x0, 0x1800)
msgget$private(0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00')
ftruncate(r4, 0x7e2780e3)
r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x80)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r5, 0x1f470000)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={<r6=>0x0, 0x44}, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={<r7=>r6, 0x0, 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000200)={0x8, 0x200, 0x0, 0x1f, 0x3, 0x2, 0x2, 0x8, r7}, 0x20)
r8 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r8, 0x84, 0x18, &(0x7f00000000c0), 0x0)
setsockopt$inet6_tcp_int(r4, 0x6, 0x200, 0x0, 0xfffffd12)

00:00:48 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x1d8)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0)
mlock(&(0x7f0000001000/0x1000)=nil, 0x1000)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3)

Waiting (max 60 seconds) for system process `vnlru' to stop... done
Waiting (max 60 seconds) for system process `syncer' to stop... 
00:00:48 executing program 2:
r0 = shmget$private(0x0, 0x4000, 0x2, &(0x7f0000ffb000/0x4000)=nil)
shmget$private(0x0, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil)
shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/53)
r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000080))
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c004e234d310000ff01000000000000000000000000000104000000000000000000000000000000000000081e0000000000000000008d6e2bcbbf398162440000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b2a718fd8a84e0b57f3e65ff0af8e7632108b432e2b9d4d970ac41d096b5c87fa483b58d29d285ca03d5b76486c124f2cfcf0df8fa756f3d598d9a029af15f4a98e0183fe34d4ce162a2", @ANYRES32=<r2=>0x0, @ANYBLOB="08000000ce463167010100000800000000000000dc66d336e75d681958b31ff4d98b9d45a6ba74e7ae80dd3d0e5cb240023b801979b4836a0adee6c0633c07cb1ac4ea2b53f7f5"], &(0x7f0000000180)=0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000200)={<r3=>r2, &(0x7f00000001c0)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000240)=0x10)
socket$unix(0x1, 0x2, 0x0)
r4 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x8, &(0x7f0000000040)={0x5af}, 0x4)
setsockopt$sock_int(r1, 0xffff, 0x202, 0x0, 0x20d)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f00000000c0)={r3, 0x6f4a}, 0x8)
r5 = semget$private(0x0, 0x0, 0x400)
__semctl$GETVAL(r5, 0x3, 0x5, &(0x7f0000000100)=""/92)

00:00:48 executing program 0:
nanosleep(&(0x7f00000000c0)={0x3f, 0x9}, 0x0)
nanosleep(&(0x7f0000000040)={0x3, 0x400}, &(0x7f0000000080))
clock_nanosleep(0x2, 0x0, &(0x7f0000000000), 0x0)

00:00:51 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @local}, 0xc)
fchdir(r0)
setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@multicast1, @loopback}, 0xc)
getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000000c0)={@loopback, @rand_addr}, &(0x7f0000000180)=0xc)
getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000001c0)={@broadcast, @local, <r1=>0x0}, &(0x7f0000000200)=0xc)
setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000140)={@local={0xac, 0x14, 0x0}, @empty, r1}, 0xc)
r2 = dup(r0)
r3 = fcntl$dupfd(r0, 0x0, r0)
renameat(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00')

00:00:52 executing program 0:
setreuid(0x0, 0xee00)
syz_execute_func(&(0x7f0000000040)="1c03c4637916d7b098cd801b69e4c42205b8d36467f3460fbdebd9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865")
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
read(r0, &(0x7f0000000100)=""/118, 0x76)

00:00:57 executing program 0:
syz_execute_func(&(0x7f0000000180)="9826473e431c1a0f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
sendmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0xfffffffffffffdd8, 0x0}, 0x0)

Syncing disks, vnodes remaining... 10 Waiting (max 60 seconds) for system process `vnlru' to stop... fsync: giving up on dirty (error = 35) 0xfffff8000395c1e0: tag devfs, type VCHR
    usecount 1, writecount 0, refcount 59 rdev 0xfffff80003a07400
    flags (VI_ACTIVE)
    v_object 0xfffff800031b0700 ref 0 pages 1199 cleanbuf 56 dirtybuf 1
    lock type devfs: EXCL by thread 0xfffff800039d8000 (pid 20, syncer, tid 100064)
 with exclusive waiters pending
	dev gpt/rootfs
8 4 timed out
Waiting (max 60 seconds) for system thread `bufdaemon' to stop... done
Waiting (max 60 seconds) for system thread `bufspacedaemon-0' to stop... done
All buffers synced.
0 

Fatal trap 12: page fault while in kernel mode
cpuid = 0; apic id = 00
fault virtual address	= 0x0
fault code		= supervisor read data, page not present
instruction pointer	= 0x20:0xffffffff80e4e45f
stack pointer	        = 0x28:0xfffffe002a326400
frame pointer	        = 0x28:0xfffffe002a326430
code segment		= base 0x0, limit 0xfffff, type 0x1b
			= DPL 0, pres 1, long 1, def32 0, gran 1
processor eflags	= interrupt enabled, resume, IOPL = 0
current process		= 6413 (syz-executor.3)
trap number		= 12
panic: page fault
cpuid = 0
time = 109
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe002a326060
vpanic() at vpanic+0x1e0/frame 0xfffffe002a3260c0
panic() at panic+0x43/frame 0xfffffe002a326120
trap_fatal() at trap_fatal+0x4c6/frame 0xfffffe002a3261a0
trap_pfault() at trap_pfault+0x9f/frame 0xfffffe002a326210
trap() at trap+0x44d/frame 0xfffffe002a326330
calltrap() at calltrap+0x8/frame 0xfffffe002a326330
--- trap 0xc, rip = 0xffffffff80e4e45f, rsp = 0xfffffe002a326400, rbp = 0xfffffe002a326430 ---
fifo_close() at fifo_close+0x1f/frame 0xfffffe002a326430
VOP_CLOSE_APV() at VOP_CLOSE_APV+0xc2/frame 0xfffffe002a326460
vgonel() at vgonel+0xdc/frame 0xfffffe002a3264e0
vflush() at vflush+0x3df/frame 0xfffffe002a326630
ffs_flushfiles() at ffs_flushfiles+0x1eb/frame 0xfffffe002a3266a0
softdep_flushfiles() at softdep_flushfiles+0x105/frame 0xfffffe002a326740
ffs_unmount() at ffs_unmount+0xc1/frame 0xfffffe002a3267d0
dounmount() at dounmount+0x6e8/frame 0xfffffe002a326850
vfs_unmountall() at vfs_unmountall+0x6b/frame 0xfffffe002a326880
bufshutdown() at bufshutdown+0x4d1/frame 0xfffffe002a3268d0
kern_reboot() at kern_reboot+0x31e/frame 0xfffffe002a326920
sys_reboot() at sys_reboot+0x467/frame 0xfffffe002a326980
amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe002a326ab0
fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe002a326ab0
--- syscall (55, FreeBSD ELF64, sys_reboot), rip = 0x20000009, rsp = 0x7fffdfffded8, rbp = 0xa ---
KDB: enter: panic
[ thread pid 6413 tid 101147 ]
Stopped at      kdb_enter+0x6a: movq    $0,kdb_why