connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c65300f"], 0x10) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r2 = socket(0x13, 0x2, 0x4) getpeername$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x157) shutdown(r1, 0x1) sendfile(r0, r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x4, 0x2, 0x3, 0xf}, &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000180)={0x5, 0x2410, 0x7fff, 0x100, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000200)={r3, 0x4, 0x2, 0x80000000, 0x1, 0x6, 0x1, 0xb5a, {@in={{0x2, 0x1}}, r4, 0x401, 0x1, 0x1f, 0x9, 0x800}}, &(0x7f00000002c0)=0xb8) 13:54:19 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x800, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x1, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) shutdown(r0, 0x1) close(r0) 13:54:19 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x3, 0x800, 0x419, 0x10000000000000, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0xb, 0x8fbd}, &(0x7f0000000200)=0x8) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x8) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000180)) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) ftruncate(r0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, 0x0, &(0x7f0000000040)) r3 = socket(0x2, 0x10000001, 0x84) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x7}, 0x161) connect$inet(r0, &(0x7f0000000080)={0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) getuid() socket$inet6(0x1c, 0x0, 0x0) 13:54:19 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x2) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x80, 0x5, 0x8, 0x9, 0x3, 0xe4d3, 0x8, {@in={{0x2, 0x3, @broadcast}}, 0x0, 0x0, 0xfff, 0x3, 0x3f, 0x2ab9b31}}, &(0x7f00000000c0)=0xb8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x6, 0x9}, &(0x7f0000000140)=0xc) mlock(&(0x7f0000b3e000/0x3000)=nil, 0x3000) 13:54:19 executing program 2: syz_execute_func(&(0x7f0000000180)="1c0dc4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x775, 0x1, 0xc51c, 0x9, 0xffffffff}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1}, 0xc) 13:54:19 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000001380)="a78338da0b3bf92e2d0354f2080209fe69b17d89e28d8e20c536b3bec5f184880f2380e779498ad0bd5163a0adac53f22c8c3607fbe14022bb33d0349e02cdbd43094390e50ea5f56e261f4328d179ea097b151d6b6c48e8be3df1a1a2cf16e21c7f12beab7aaf877da6baa8043a24def084d15a631b0176628c575914f7d39cba69a45c463999b72a27c86e95e1c42e9651fdb602e6b207a92bc70cd9e5bd0962778fa33aab659b1e63dea2d86e0ccf125ea98e29befbfced29f3c8498eaa839755c3fd725992fc52c8f9e51ac3e07e6850ca7f1c10c01fd2bc03ad6923e2cf3cfcaa65d1d9210106058a3776f3baa47ec973613d64ba773f05b1b8428637d2b3ecaf60ad436998e393ff5ad904f3e4ee29cee7b1bac88533b76c5682cb22808b1a3cd16fee07182226008a0cab782fb84deb9b66477dd36136b91dbed7fc298318c8fae37b0e465cfb0b6cc8a8987f7c2f0e63211146ccdc84a7a97dcc8ffe713cc67213a2574f52a80a06139f80369254e1fdd533b816c0f142f31a70a8bfbc8be6c27605849e91d4c553a28ee54072dca5b40bd4338848b711af9166c5feff255714ae13fa3bc1f4760ab4ec465a91657dcc114beb0860dfa9b500ca18035018c60b41f5f5cc0e9eddb0d2780215252a8e900440315a453bbf46c319b51fb3e939c55a6ab5f52ed796e87cd9308c428817e78ca38d3fc44cfa34ff636c727c3ad353fde1c05c0f81d11b6f9eb5bf2cfd14b52d082df4a60ccafe22e0c24affac801353a4d58ebe38441be673bb94fdc22ae415915d83cfc5060176d849a24a588f773bc7a5f89d03d59e5b95e7fd63d87c50e9339f32f72fafabf024e83f03b409199f1b3f73d03077afac87cbf9b0eec5a800a1c21c850567d0f797278f59133c5b47600376682392efa06e62d44cf392e1a3b72840d162096456704b284ab66c8bc2b0caa1ae67fb39800b51cf7a1542c280f6fcb879b39619d9cbcf62d9a4242847c0d269ae1b87aeef25a8088722722a26426c575965f8f2a7a614bc7fca87d5c99df75c810daa542788474b70b0a03bac0c725e21f6e46fcd3ae39303d22b5292f13eaca3a3eed2a30b327fd125c9fc12f8deae8503491baa1a224d15f0fb860fbf057fbca0f2e4c1035f2b9aca2c9d2313c4a84bc2e6ae3ec843f890a727fbbd379364885afc7df4307dc76cbdbaccdbf63ee4fe4ebc172492679be913382a9353cc82c5f78988b0e309d668d29cbbd467a0732a3d86f97bce085713edc0359707bae543868f737c70c7e0dd44afa2a2c53365ac224150c69d97e6ec14ed765cb1fe843bddced20ceef0c85858198d9c097da62656117906100ac20b40875665d8464e6184b9a9b85a0162b7bba1f95b00d7935af10ea21e97e565936de4e930abe0fe2c1eb99a808ce78798257e92aafd26401492bd3cbaed864771c8c54e4fa64834539800995b149474f9809e3d9d7ef99f8c4c58ef9cbb0f839798300af207c5ec4d62b31c94ac2f4877a48100c641194abb7ce7b5fd77221214d48f8708d909f37fe1aa62886f548681a78fb49e4b7658b0838ffbe060a3f9023f11b7ae9c524e66cf6a2cb6d9529499fec96533c147738f90f5ab69722d0983e9e5ef60aaf65fac6f586c6d3762061a3ed1d5c7f58a8aaa4987054cc51211386cbceb6947bdd16882c09ce5ae9afbbe6964d7aafbe3f5b4eb89bff6f42ef37d6272b8a9dc7d4dd79d06bd00d209bbb0d1e987f727f5cc54c854b141e0e95b75f316e8595f763fb7ede0af10806b3158264f88a158ebb26035820f0bccb4313e05b14143749fd5a80fcc3e480bbc005cb48a46454c5fc2e7e9b1da642b766d181da8e6fd70e7a8ba14fb471545c396a50ac2564d5e5f1e5245545ac2a969af12fe794b9ebe9e9b5865d00f3d45c393c3b50f3c937a382ae96351789d6b035758acf921a5ddf719fb9f55320713e0741ecb3c24b08d4ad852afea1546d92767849485d824384104148175b7afc89dc8d3af86090325524121921e9735b02ff2ae42398f0d5a5913e4a7c77b35c98c7fcff33997e1a82cbc202599e52f4d49840ef693f82b777ea9ec3d7339a300cb96c51a1e461f494fa88a5e96818b09291da87106808eb20c3852e43cd12108c0c6a02595b8ad8dc42362f83da74ca7675846469cac3a9fdd278f2f078ffefb950d8957934d4bc01bc52bba88d24e52cdc840e30aef1e8c9bc046a1936a34668d2e29ba1704e7d4034299c8b619defaab57048af4f2022e5c8b3c0ce0d5e6aa3102d591912348c4ffb22e16a18bfcc38c345b88035fe2dcaf8cc2eafdad8c31e0fcd8f7ea97a09f7c8366548ef2ed1696780c4fd62e2c7579973a06cb7fc276219e0c05944b1a3e82fc80fb36722ed1dab29c62368ee30d18d122ccf5a7078a36b09a3df6d8da83b20a9674a3a7dcd8c38fbfe1aae73334f7928b8b5150be82e1e282d75bc6b972ea0d3ae2e9ddabd0094e80ab097ef116a9fb17e3cb04b8ee0f445b7a47cd75193cb782d9e988963419f9335c10ff006b5e2da523952356e7a325c1ab1e47a71e95911218eefe842cee126ffb103c2ac80ef363317889a4580d7e992a6b02171358ef889b53d44b1ec203213fa270635d14bb2f7a77c69a4a2c047d5412954aede0bdc1bf1beba19bdb6f0786d2d598e89aa8c2fa54e997b9c4e9e9e6ce49ab429e967574c462d8039ff91981dde70787483697619ba338b1ad3c83cfa6238d8b93ccdd8f618e282c25349d8550330ab8dadb62510a74b8f2649e67ac9eca091b380235744592130ae28f5d935f9bb5d29caea9eca6aabbbd4de15afb055a757d0c4a4276a0972ae5e9667707b080fefb77fe8eaf9998a54998dcfe07b40da34357cb8d367a00b4e8e0bd8694095428cf2c215f49551f5223b4e9ec6cf3f2a82c277e533f08c570a06bb11b55a349be26c881ce865191ff4fc3b32c8e4230867a709851fab20392ce75b6f0a0aaf9b4244caad3c56c74dd0be46228b7f850fe288177b46d22c46e01a2724a1a004d3427146fecc94e1ae637a965c79bd41d95b4aec5624bcda23c658205cdf3d6edd54602e43809dff9c86531c8b33085c5bc0bc9e1ff4e7a7a9ee309b2c677c2a851ea17cfd8bd654739592efbc52fa999f70a6b08f104dc07384426bf266b0b81a6b8a7fbec3321d1c3f306ba86472aff3b3255030238df94c052355a31302a31cfee1547500df5630e4b84f56c0c53cabf81f8f8fac522c86980fb353f3595971bbc157a9882dd818aeb987bfa7c6de4d7dbd9c29502f131f815b273ca96542727a0bfb309a48fc7475283ee89761b5dbca9330364b763fd62089d435e360c33462f75887b1cfe6bf2a112d130376d2012f1dccf83bd4e03a9f70518bf39b6f8bc5c56269a499079ab1126641d6862a86ccab92788dbc8d246d4491960d8d7fee6a3a711f7dad472fb4ae41b2f38f6ed012d368b7f8bdd2a178b68520856a1e922d1c6f95c771514c5cae88706d90c0c9631a7d88ff4a806e314c936829804418291b22d0345ee74c1fc2e10a5f5b4b7c3444f1d70b195f9d462ec203b642f32878368ed649edb17456e8eb829d754b8bd62baf2d7b19c1d903480227bbd3f5e82995d5a490539dabace1e63e1deff9fb353be4beedd14f18c6c7af60e5a1822b7748982ae3cadacee45f70d6fd0f1c9a534ea0129aa3cb9ad31b8faf639f71a5833a8c2b2fd500946fbe59c4b1344b0779dfb03bef61cb353d35f98663a8c96ef3f133b18d9dda1275de0f184b22b5f25e4daa966a20f011916c341b9c1b220ce354b87aeda6dc7220a8876a7a3085e78563cf80baade67407000d4bbd932ab124dd70951ec00bb35fcee910900a79f12a4487a667f3b8316683d32a206264134aba194a2dd0e8f3e8d7990d156b69af530571479d0e82ad94302fb047ce38afdc62988264fab5e5f062aa051c129eb3d5165683bde197afb4f20542feb7fa5a2d43292af3cf9d577bf2f465124573768eda24e5e260d721fe18e45ceed60a6585b4eaa7e0faed8e49327013d395953540d778cba8dd06efe24a0283e9a01c0b8ba7b3a0f1e0e4a05312724064903b69c502ba287d4c5ba8a423025d1e1ab5f6c8c1893869c77a79eec4e5915d31e6471c901a93d0a0ad5b6dad1ab88d9da52ffe497e44ef66a56539c054cb8d41f6eca0138af3f12d7cfd0c04ee7acb4d64f8deedeb7140915d0095342300c29fa459cee1d5bc79fefaab23b14adcac0f963fc69cbe3c4f7f8e7953ccc5b9b04af930beed22a6f6ab0556487a6da68a9559c3d9d414eef4e42e375bd5f3133fa69e4b83452a9140479c2e9c75933f6f3ab4cbd044ac2df50f3de44e3d6262d3cf816d74aadc1875843ddea40f5b1df5666d9c91a1ba6944c9ace6f4df1343a83a424eba878be5c1309833ad1b363656d6ce0d7bdfadb2b96a516dc8cdcc9009252be2373ad53ebab3c9e7f8654a2e245a8854ff9ab75a7c1ae7f88a9a51204d1805eb32bd706709a8d041419e25db42df6d6d9fb4cb0e5ebb6f91baee7407b79a37f87e9e5c08e8bb017870b96fb85afef77a172c4eaad901c1dcbb55c99faf1654dec89f19dad31bd68a368eca86b98bfea84af293535a4401708922c9960f51f1e47d6123186d3f812fe587e851c4e247dc857758104dd31d25fecfe4e7d7107cef37a954df8cdb5835475911a0b66a57b32903ea39514bfafbfd75863349d93bdf0057fb1411bd409468216782d547d2dc179de4f9f95e7816a64d1c70895f05b09202f94767d7773127148f5b01d0ea2ea14309f0e0771688a657105248f59aa313c2536ba4410a065fce10cb58038f59356065d8fe581b35daecca5c7397d1073f248099bb533cd6017ee74ff6478d8b902d655161f7272973b1a20960d814be35087073db559b51ebbd726db7c3a5b390324f4df9cd6b549ae309d4589668cc8cd144bbf724aa660fcdb2d7aa651d2d9041c773a25d85b55f2c2017b8afd30b3855967403f7af7f1d93db5733a481f02dfbb6127f02a4bae03a5375a3bbcef7f0007b593dcad0192aed3ab0253c095bcd131aa570e9ebed796a69e4405ab42694feb054285bf71ead48422232d018f26bce944a93a026a4613ddb27cdce7891b93a34eba50ea4b09113e39715d322ef84b6f1ee3b960ec3171a27cf01a02c6d63dbd44a487ca5b30e39868f8d0dc16ae7cff0587ae2355843b220e48ad96103f41188db6d3c26bf35360abfc2d12462b8e98dd563583a31a524b29f8a488638032c132691fa2ad444a9e808d02ee5908de2cb29de3cc3542fa85d7b92e3b5ecfe75610a01c3b553b9d5112e3ed0fb5857442bc0d6df2d34f050fdffffb0404fdb10b8d12c829ed75374f762f7160d62bff363e52f73995a5d81ab82f16b9cf08e89f49ecd707b15745fe2ae74ab35e6143ebb445affa78b7ef47ce9c67a1ad1eae6fdfdb14774227c33f113603ef2ff1938520aa839cc704176ee418434c496639ed6f18a14c00c3c498fa00a15ab0e09115a82beb224a38075fbbab792c25a88e9868eb983db562c28cade29695345614e053596437893289f845d15ecf46a27d650198194e471c7e40fc1858faa6fde1b99cb5e8beaf7fc938aba382cd172ced747dfd7907f672d3799f0c5619b6fcbfe888e1dd07ede829576739b4ecbe704a437037e0514b09f820906871caa8f0876811c1827f0f405005a41de77fcd081d1e16335627fb2ac29ca92607dd9ef7", 0xfe5}], 0x1, 0x0}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/../file0\x00', 0x4, 0x103) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={r2, 0x40}, 0x8) r3 = semget(0x2, 0x1, 0x110) __semctl$GETPID(r3, 0x2, 0x4, &(0x7f0000000200)=""/89) 13:54:19 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1101, &(0x7f0000000140), &(0x7f0000000180)=0x4) 13:54:19 executing program 1: syz_execute_func(&(0x7f0000000380)="b1eb91cd808e6b00070769ef69dc00dd8a20d0d0c44139fd5bf91cc1c7c7e4c653fb0fc4014c5868f4a95ff965be3c3bc4e17950ea01efc48192558dc3c366457c186746d1d9660f2cf2730f5726400f0d18c401fe5ff6a9c14600000a8ab1b182010804f4f30fbd11c4417a6f4e0e00") execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000040)=')}\x00', &(0x7f0000000080)='{-&\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='}\x00', &(0x7f0000000140)='-,%\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='.@\x00', &(0x7f0000000240)='@#&@%+\x00'], &(0x7f0000000340)=[&(0x7f0000000300)='\x00']) 13:54:19 executing program 2: 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) dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r2 = msgget(0x3, 0x99) msgctl$IPC_STAT(r2, 0x2, &(0x7f00000001c0)=""/79) getpgrp(0xffffffffffffffff) r3 = getpid() r4 = getpgid(r3) r5 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x53, &(0x7f0000000000)="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", 0x108) r6 = msgget(0x3, 0x8) msgctl$IPC_INFO(r6, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r4, &(0x7f0000000300), 0x0, &(0x7f0000000540)) r7 = getpgrp(0xffffffffffffffff) getpgid(r7) r8 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_mreqn(r8, 0x0, 0xd, &(0x7f0000000240)={@broadcast, @local}, &(0x7f0000000280)=0xc) unlinkat(r8, &(0x7f0000000180)='./file0\x00', 0x800) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r8, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) lseek(r8, 0x0, 0x1000000000003) ioctl$DIOCRGETASTATS(r8, 0xc4504447, &(0x7f00000007c0)={{"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", "d4cf01886ac437c94b9f43fe7dbd8ceed27f765ef5a24799934ea992441ea158", 0x8, 0xc7}, 0x0, 0x101, 0x1, 0x40, 0x800, 0x8000, 0x0, 0x5, 0xa0ed}) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1) r9 = semget(0x2, 0x7, 0x8) __semctl$IPC_RMID(r9, 0x0, 0x0) 13:54:19 executing program 1: syz_execute_func(&(0x7f0000000080)="1c3eb5b598cd801b69e466430f3802326962f5696200d9d9d0ec493a5bf98fe9589b26c4419d608500000000a10135fec4427dc402c191441db42a2a00c4da76768f48680850eebcf083008020002000dd6d68074851c4a3295f17f7c3ea01eff265dc5f00c49d8c5b5b363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df544736677066c44279f3250a0f01c36666450f17560dc422dd9cc5") syz_execute_func(&(0x7f0000000200)="45d8dbc4a17f5e6260c4614359e46445df7a008fa978e321f3adc4024d933455b3000000f0019ee46d0000c4a2d93bf1c423c549ce0a") sendmsg(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="1000000000000000000000000000000082e34f953e1f2c543e0e642ae9e67ac49e834be120fe9f52bb1e1467fe874b0b266cffb1b7e5c12d4275e82fef68e13941564bef9b2f4d455a41781332a7"], 0x10}, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x30000000) connect$unix(r0, &(0x7f0000000240)=@abs={0x1, 0x0, 0x1}, 0x8) wait4(0x0, &(0x7f00000016c0), 0x0, &(0x7f0000000140)) r1 = shmget(0x3, 0x3000, 0x110, &(0x7f0000ffb000/0x3000)=nil) shmat(r1, &(0x7f0000ffb000/0x1000)=nil, 0x3000) 13:54:19 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) 13:54:19 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000100)=@file={0x0, './file1\x00'}, 0xa) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000140)=""/66, &(0x7f00000001c0)=0x42) bind$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0xa) 13:54:19 executing program 1: r0 = socket$inet6(0x1c, 0x1, 0x658) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, @in]}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000440)={0x3, 0x4, r1}, &(0x7f0000000480)=0xc) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000002c0)={r1, 0x4000000080000000}, &(0x7f0000000300)=0x8) syz_execute_func(&(0x7f00000000c0)="9826473e431c090f05042459bf0b0000b740d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d009d0081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCCHANGERULE(r2, 0xcbe0441a, &(0x7f00000001c0)="0423c760d3f7dec51e52f3c51933f812dfc427a7258ebe292c56eae9debdf63c6dec8445251c5d3537d60eba576c8956f96a380239699d6cd07a6e3cdd354aa61b7a70f12b00610fc52fae6556b4edfb855fb04f426e14be5b5d322167c3fcb6b87ac81f860388173847a64ce0a2299763ecc32a4ccb4850a81ae17f685b65171220b1a02f32b65e76bee32cc052bfa548acc98dc02b06134d2c1c34583d7a951e5dd76920020a2077b79c") close(r2) r3 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000400)={r1, 0x5}, 0x8) syz_execute_func(&(0x7f0000000340)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r2, 0x80047457, &(0x7f0000000000)) 13:54:19 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x19, &(0x7f0000000000)={0x2, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @local}}}, 0x24) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_mreqn(r2, 0x0, 0xc, &(0x7f0000000400)={@broadcast, @remote}, &(0x7f0000000440)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x1b}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000500)={@in6={{0x1c, 0x1, 0x8000, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x9}}, r3, 0x80, 0xfffffffffffffc00, 0xffffffffffff8000}, &(0x7f0000000380)=0x8c) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000005c0)={r3, 0x6, 0x6, [0x8, 0x7, 0x3ff, 0x8, 0x10000, 0x9]}, &(0x7f0000000600)=0x14) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000480)=0x3, 0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000004c0)={r3, 0xce6, 0x7a30}, 0xbd) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000140)={0x0, 0xd1, "0029687c2159004a87732ed812c575d49901f2f990bc72d9e2954a51cae0c3842d211150a189d9e75529ddae26d54a183c978c3dd620fc487b2259f0051f0719e3563a30f45dfdb95b37e6f037ed77d8b63fabf4456379ef001a58949c7c4127e50f8621ee484e98e32d8e290a665115126bd9acf9da7f46aaf0ddcd7533bd7be9294128bb7ce268897d0ce66a3b6af146d94dd3dda65e2b6a2a48ad9b6d852f08d81503842738768bb849809ba7696130505906785f846cff38d6ca1e121744ccd27ba93f4af696865a3c36239ecd1232"}, &(0x7f0000000240)=0xd9) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000280)={r4, 0x2, 0x200}, &(0x7f00000002c0)=0x8) 13:54:19 executing program 1: setreuid(0x0, 0xee00) r0 = socket(0x10, 0x4, 0x7) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="24070000030413c3893747293db50fb3ad3531c1f899e056bc666ff790b1a94a96ef854d04f8cf58fbf4d4c516ebdb9ca01a33aaf9964270fd"], 0xa) socket(0x1, 0x3, 0x80) getpid() syz_execute_func(&(0x7f0000000140)="1c15b5b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9966030faee42c240f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865") 13:54:19 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x5, 0x0, 0x8e, 0x9, 0x3}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0xf, 0x1}, &(0x7f0000000140)=0x8) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x4) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) ftruncate(r0, 0x0) 13:54:19 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x3, 0x0}, &(0x7f0000000140)=0xc) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/pf\x00', 0x84a, 0x0) ioctl$DIOCRGETASTATS(r2, 0xc4504447, &(0x7f0000000380)={{"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", "672e16d6bd18ad12aaf5ba5de63d5e514492401209b51761ec78813461919a55", 0x81, 0x3}, &(0x7f0000000340)="45c51f260d", 0x1, 0x0, 0x3, 0xfffffffffffffff7, 0x10000, 0x4, 0x1, 0x7fffffff}) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000200)={@in={{0x2, 0x3, @multicast2}}, r1, 0x100000001, 0x8, 0x7f, 0x4, 0xdc07}, &(0x7f00000002c0)=0xa0) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r4, 0x7}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040)=0x2000000000, 0x4) 13:54:19 executing program 2: r0 = socket(0x2, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={0x0, 0x3, 0x1, [0x100000000]}, &(0x7f0000000140)=0xa) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040), 0x0) 13:54:19 executing program 3: fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x240, 0x184) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000280)={0x0, 0xcfac}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000300)={r3, 0x4, 0x8770, 0x1, 0x3, 0x9}, &(0x7f0000000340)=0x14) setreuid(r0, r1) r4 = socket(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x200, 0x0, &(0x7f0000000100)=0x24c) 13:54:19 executing program 0: syz_emit_ethernet(0xe0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd60b4090000313a0002024300600000000000ffffe0000002ff020000000000000000000000000001870090780007040060b680fa000000000000000049d3e4de0a862676ffffffff00000000000000000000ffffac1400bb"]) 13:54:19 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000040)=[{&(0x7f0000000100)="249d1bc9ed91a68a39f4a9b4643a80506d6b77f3c53c65cb5600fc37bd56e3bc3689fb93f78e39e8421af6eb33186fb37f86b76d4d9a37c9d0f77646ef04be66052c9b8d8adaf0888b167c4ff23099f9adc97db150de60900111d0f7a78ed84e254b6556e4885284f65b764c952037257c003fe0883d0b6b757bcfc12cca8f9be8", 0x81}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="87c6b295cc6a12bdafde3238c963cd4895a33939fdf52e48b73e0d398482f3c0cbfda47029f48b6702bb5aa1ddb47b4a26089c6ce3b6d0c563e260bbebd76b6ae32b8fb6fee163b28dba", 0x4a}, {&(0x7f0000001240)="a4767a682380b9c9381f9f6e1d421f7c6217d6dc44af1c26edab495d7fef397dc2519b953dd17b577cbf45dd56e9429c65f3a195381f15495d9f678353a378542311a27102bdbab3351bb33cb62fc240de2af04ab0a141cb125aeb640a43ef68042cc42b34c8972c4a4e11135e59e87a62ea11031aef36d201d22c723376fdda1f91fe2204d11b981cf9ccfa996796226bee65a53a34e6269f76d38b8a3a7602be92a95f6bbcae3b6335977ea5b20234c7b2bcad53979dea8060f7edca06954e3bfcdaceac94fc61be432db803c3ee", 0xcf}], 0x4, &(0x7f0000001340)=[@rights={0x20, 0xffff, 0x1, [r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0]}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}], 0x78, 0x20000}, 0x1) sendmsg$unix(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="10000000ffff0000010000000000000048"], 0x11}, 0x0) 13:54:19 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_execute_func(&(0x7f00000002c0)="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") 13:54:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$DIOCRGETASTATS(r1, 0x8004667e, &(0x7f0000001200)={{"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", "0fc7dedb0e9a92d78627ac7d86d1ea6fad4784a4030b79940e74e3cd026b3cc1"}, 0x0}) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x9, 0x85b}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={r2}, 0x8) 13:54:19 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = semget(0x1, 0x7, 0x200) __semctl$SEM_INFO(r1, 0x5, 0xb, &(0x7f0000000440)=""/4096) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[{0xfffffdaf}], 0x10}, 0x0) 13:54:19 executing program 2: syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@un=@file={0x0, ""/108}, &(0x7f00000001c0)=0x6e) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x8001, 0x0, 0x2}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000340)={0x9, 0x7, 0x400, 0x81, 0x8001, 0x4, 0x5ba8, 0x8001, r1}, 0x20) r2 = socket$inet6(0x1c, 0x1, 0x1) dup(r2) syz_execute_func(&(0x7f0000000200)="0c19c4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x24) 13:54:19 executing program 2: writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80c00}], 0x1000000000000013) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000180)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x1, {{0x2, 0x2, @loopback}}}, 0x90) truncate(&(0x7f0000000100)='./file0\x00', 0x0) fsync(0xffffffffffffffff) syz_execute_func(&(0x7f0000000000)="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") setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000), 0x4) 13:54:19 executing program 0: r0 = socket(0x1, 0x0, 0x1) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x20, 0x1, 0x9, 0x9}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000340)={r1, 0xb2, "640161e8fc099811db9cecab642391cc3b62944d7babaad413494918e80d9cec01979477a791bb0f97bd390b7dd48eae2a5862397b2b9d2590c5ce7c40ed58763138aafbc9b19b75507962b860699041acced899cfaf8b57a8b755bdbdf88367688b34d505c082b006cbbe16a1747b44e6a431633828800d2a28392005a1b8f7ae0275ee5c4815601be6da304c1e802af529f0347bbb3a3ebfb2fb9b098755463b89c54f2c3e8eacefc84269ee3a2c9763b3"}, &(0x7f0000000400)=0xba) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e237f00000100"/136, @ANYRES32=r1, @ANYBLOB="000800000300000005000000ffff000000000000"], &(0x7f0000000300)=0xa0) syz_execute_func(&(0x7f00000000c0)="9826473e431c090f05042459bf0b0000b740d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d009d0081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCGETSTATE(r2, 0xc0f24413, &(0x7f00000001c0)="7e239a4c90e10380269eb802ac0f6e87e8688f517201c71885adbea205c57f1afcb043f9be475b03f6d52cb7478a2a2e8a93870c2bc8e7f40b7048a795ec99cc20c286def4a8d14f2bf5858246a74b0211f0a1a9f36c38097d4a590c68cbc609ad5daf7c7e5ec4f4728f1580fbe874baa973798a18080c2444b4f212") close(r2) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r2, 0x80047457, &(0x7f00000000c0)) 13:54:19 executing program 0: setrlimit(0xd, &(0x7f0000000000)) syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00060081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = geteuid() freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = geteuid() r3 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000240)=0x10, 0x10000000) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x51, &(0x7f0000000280)={0x6, {{0x2, 0x2, @rand_addr=0x4}}}, 0x90) setresuid(r0, r1, r2) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") 13:54:19 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) ioctl$DIOCCHANGERULE(0xffffffffffffffff, 0xcbe0441a, &(0x7f0000000340)="61390ef7797e87ff2180336daf8886bcc2256ba2af0127ee0edeee7c45cc7be5ff306f86698da4ff5c2e3ea81c11b3476dc8682deac8fdb6daf6b18e19eae3310b13ebb173d783a8adf4e52e54001d8076a0b2ab1eb86ae17aea7e244813301a265d50f690e1030049b7739d2baf96d18565380300000000000000902b57e36b2a50d493c73a995634d8f6474af9eebcfba8120610853043831ec9a3b992174b14f53e99f9cd61316558ddda1a6ac96cdf2c23c11100"/193) r1 = dup2(r0, r0) ioctl$DIOCCHANGERULE(r1, 0x8048756d, &(0x7f0000000040)) ioctl$DIOCKILLSTATES(r0, 0xc0e04429, &(0x7f0000000040)="56a75f87d4f0a01e62474042c20b47854840f5da6160c6d7d66cf4d392eb057c4e04e0e54a09df8f7464901911b88fd3691a0b9165d27970") getegid() ioctl$DIOCGETRULESETS(r1, 0xc444443a, &(0x7f0000000080)="75506bf259ed3de29895858db61663740cf9a2dacff93093a557ab6fa77cc739f7c1064daf617b4e925b383ee189cefa74b24a636ce7082d9e694c19d8dd050afacce2f38c5a47831860af1d1886213c373aa9ce8112b81b5c60f17b17059abee1a7f0d28c1d9bbf9de782bfe461afd9be426b9fa31689853effc0d56b26b6f3aff610e6473a17482b8df7bb7629ac097793388cff") fchmodat(r1, &(0x7f0000000000)='./file0\x00', 0x33) 13:54:19 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_execute_func(&(0x7f00000002c0)="2e4792fd2be92c3b93990f053ef3aec4a37bf0c50541e2e922ebc463b95d3b00e62c2fed660f38463da16379637902000000bfd2dec461c423197d30e1e625002fc482514654f802c42205bd441c618f6444c02c380078822121ed0cc54cbec5c54d0f2c718f56ee550fa80f1fc4b4c4b40f6567660f3a0963450141564733ad0a00006766410f3a162888410fbefc26660fdf5309c4e16b5e17430fac2f716a660f6eb45b00088041d8a1a12ad76436668f3798342e2e0f8c00500000643619ec00002940646666413a0f3830663edee3400f38253d0300000066400f6d79d7c4c2801d9c96c9e8e9362665e94612f5c8430f18cfd800c4c3a144710059c4a17ae6429501007b14e714e7fb3e4fddc2b1646466264683b9080000950d950d0f38dd33c4e3fd68c255c4c38fb90552fb0000db4fff41afa20f6baf00c4e39978c404bfc07f7f59c4023528d325cdfcacac58f20f0415c4213d71e5795ee5c5659302d700580b47cc47ccc421d25d232fc4c17e70a8000001003665047f2d08000000009b180966420f3a0a9f0c00000009c442d9f0ad45d9d0b82e00a24601a9bb000042c44149748847d07600313164460f5a2508000000c46139dbc6") 13:54:20 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x3, @multicast2}}, 0x0}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={r1, 0x0, 0x9, [0x3, 0x4, 0x1, 0x8, 0x3, 0x0, 0x1000, 0x0, 0x3]}, 0x1a) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x7fff}, 0x8) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x5}, 0x8) 13:54:20 executing program 0: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bfd9496c00c4a37bf0c54041e2e92e363e460f1a7000660fdefc97660f6b32fb66460f7e200fb8c4014e4e5b3667660f38f619b7816d7d14979709b921045fc507f240d1d2c4e10bf8c45d8fc860a38f0000cd0020c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") syz_execute_func(&(0x7f0000000100)="c4817d5af1c422cdbd10c4e3597cda0ac422359044d1e03636f00fbba609000000f3400f1005f3d29556f080b27900000000f343ded9c4417d5b743fa067660f560e") r0 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000001c0)=0x10, 0x20000000) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000240)="475e699ad550656992a90349deb12312b4e4d7cc3f52cb3c808f638dab0e2590f33bdbe9b1dea576c06a05a06c12f4778462c72d08494b93001e67f61eeb29e216ee1b39d19a6d003b57ff5d5d7d194399f7dda78d8186bc67f1f0c8dc761cf61020e006d95d0502754833d782e095f6e73a8dc510c8e9ea648823a0839f16bbf2eb15f10fe00b2563a371e4ac36903b948852614070d2c40d4beafc9595001b391ea69e7eb2f8fb0c43f882924225ecef579f36d6a7b9ffc571983bf19fc6ac2a5a715831324dcb7225f79a7e1db4d56ad5c638e2e26b0a658da1c8ea66837eb9153ba260ba217a54e7d30dcc2d9d4e4b828e7484f104ddf7", 0xf9}], 0x1, &(0x7f0000000380)=[@dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}], 0x10, 0x180}, 0x20100) r1 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x0) 13:54:20 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setrlimit(0x7, &(0x7f0000000300)={0x0, 0x4}) listen(r0, 0x0) r1 = accept(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) 13:54:20 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001900)='/dev//.\x00', 0x100, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) fstat(r0, &(0x7f00000019c0)) ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f0000000680)="77f1d4a5d5fc28a7ebd4bedcce5966c361d9084df4c0b8b6625cf456f9974331726b32be2e591a19b839e92b3f21982ddcbde7ba3be42fda834160c4cb1056d65695f0b1ac47812fd153345a0f8bb6c9eed56d9c7f7dd1fbf1466eb3655b6a834432aa3e0ac99c1586fa8c366437365cf640f41acded42b03d25c5cf3b97f3bdd4e245b296b65cb15256d75745dca4c5ff3640e16411db7e21b5a9817127201f7880337fbe067edc9990fe473fd27890c23e165a6d32e7dbd731ba4ccd26b7527d4721943dbc695cf1b5e01e5fd15380af12fbecd6cc687800ea5dd640eec425d0c1") r1 = accept(0xffffffffffffff9c, &(0x7f0000001ac0)=ANY=[@ANYBLOB="0000000000000000431e9400000000000000000000000000000000000000000000000000000000000000000000001d92d0c0b1ba58b657efe37121b900000000000400e017ad5b477b0d998e5cc74ccbaaa362f764ff599c2b0a103cdb0c8623dfb8d827547d229b7985023621dfab82b854a1049022833eb516053cd46e178959ac51978001372ca686c994d8857e4968ae6719199f721b6ee70c06b75e8e6b0def07fd137d603f05e82366b993b151"], &(0x7f0000000580)=0x42) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000640)={0x0, 0x5, 0x8, 0x2}, &(0x7f0000001780)=0x10) r3 = msgget$private(0x0, 0x4) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000000)=""/32) freebsd11_fstat(r0, &(0x7f0000001940)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000017c0)={r2, 0x100, 0x800}, 0x8) r4 = msgget$private(0x0, 0x10) msgsnd(r4, &(0x7f0000001800)={0x1, "22d1b154a780a287e0a6233a45f869d500d30aba35e5549358d6996cabec84075ed3648725d4fba413e21f1c0430cc20ea14bd7fba80187c0a82779ad29b989e180fa02c53b2a42086692e7c42feff3b"}, 0x58, 0x800) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000005c0)={r2, 0x20, 0xad5, 0x8}, &(0x7f0000000600)=0x10) ioctl$DIOCXROLLBACK(r0, 0xc0104453, &(0x7f0000000780)="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") ioctl$DIOCRADDTABLES(r0, 0x80044401, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) accept(r1, 0x0, &(0x7f0000001880)) ioctl$DIOCGETALTQSV0(r5, 0xc100442f, &(0x7f0000000080)="73fdff3f25c22358e7a0c2556cbd3376f4cdfe6553f5ef25b9f1b7ee325e4b2b41dd508342e71e4aee89786581de7a581909b2a0500606aa5fb2252622e6371ef2fb420e7665d7c289407b62c548d1405f9c75a9d97ede4e58f3ca3ae3902af1749f10f84be7b3225d4c") 13:54:20 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff83, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback}}}}}}}) 13:54:20 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82acbac635696c653000"], 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7fffffff, 0x6, 0x9}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xf, &(0x7f00000001c0)={@in={{0x2, 0xffffffffffffffff, @broadcast=0x17}}, r1}, 0x94) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0xfffffffffffffffd, 0x3, 0x6f9}, &(0x7f0000000100)=0x10) 13:54:20 executing program 2: r0 = open(0x0, 0x0, 0x110) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) fchdir(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x2, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000400)=0x408, 0x4) syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) clock_gettime(0xe, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a}, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d") syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") dup2(r1, r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32") execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) 13:54:20 executing program 3: syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfc66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000100), 0x4) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 13:54:20 executing program 3: 13:54:20 executing program 0: 13:54:20 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) readv(r0, &(0x7f0000000340), 0x100000000000051f) r1 = socket(0x2, 0x1, 0x0) connect$unix(r1, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) getsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000000)={@empty, @loopback, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000080)={@multicast2, @local={0xac, 0x14, 0x0}, r2}, 0xc) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000000c0)=""/41, 0x29}, {&(0x7f0000000140)=""/114, 0x72}, {&(0x7f00000001c0)=""/153, 0x99}, {&(0x7f0000000280)=""/213, 0xd5}, {&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000500)=""/230, 0xe6}, {&(0x7f0000000400)=""/128, 0x80}, {&(0x7f0000000480)=""/18, 0x12}, {&(0x7f0000000600)=""/4096, 0x1000}], 0x9, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000001740)={0x0, 0x3f}, &(0x7f0000001780)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000017c0)={r3, 0x1}, 0x8) open(&(0x7f0000001700)='./file0\x00', 0x101, 0x8) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000016c0)=0xfff, 0x4) sendmsg(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x20184) 13:54:20 executing program 3: 13:54:20 executing program 0: 13:54:20 executing program 2: 13:54:20 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0xb) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x28, &(0x7f0000000100)={0x6, 0x0, 0x0, 0x0, r1}, &(0x7f0000000040)=0x10) 13:54:20 executing program 3: r0 = semget$private(0x0, 0x4, 0xa1) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x4000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r2 = msgget(0x0, 0x22) msgrcv(r2, &(0x7f0000000080)={0x0, ""/19}, 0x1b, 0x2, 0x1800) msgget$private(0x0, 0x0) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r1, &(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)={0x0, 0x44}, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={r6, 0x0, 0x1}, 0x0) ppoll(&(0x7f0000000100)=[{r4, 0x46}, {r1, 0xc}, {r1, 0x2028}, {r4, 0x40}, {r3, 0x40}, {r5, 0x100}], 0x6, &(0x7f0000000180)={0x2, 0xfffffffffffffff8}, &(0x7f0000000200)={0x9}, 0x8) r7 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x18, &(0x7f00000000c0), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0xc8a1, 0x1ff, 0x7fffffff]) shutdown(r4, 0x1) __semctl$SETALL(0x0, 0x0, 0xa, &(0x7f0000000000)) 13:54:20 executing program 2: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0}, 0x0) sigaltstack(&(0x7f0000004000/0x3000)=nil, 0x0) sigaltstack(&(0x7f0000000000/0x3000)=nil, 0x0) 13:54:20 executing program 1: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x20000000000003be, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) connect$unix(r0, &(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0xa) shutdown(r0, 0x1) freebsd10_pipe(0x0) setsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0xffffff11) poll(&(0x7f0000000180)=[{r0, 0x2040}, {r0, 0x40}], 0x2, 0x80000000) setsockopt$sock_int(r0, 0xffff, 0x1047, &(0x7f00000001c0)=0x4, 0x4) openat(r0, &(0x7f0000000200)='./file0\x00', 0x108000, 0x91) setsockopt$sock_int(r0, 0xffff, 0x1013, &(0x7f0000000080)=0x8, 0x4) chdir(&(0x7f0000000280)='./file0\x00') open(&(0x7f0000000240)='./file0\x00', 0x41, 0x0) fcntl$setflags(r0, 0x2, 0x1) semget(0x0, 0x3, 0x2) 13:54:20 executing program 2: syz_execute_func(&(0x7f0000000180)="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") socketpair(0x0, 0x3, 0x9, &(0x7f0000000040)) accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x8) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x10000000) r0 = socket(0x2, 0x10000000, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000700)=ANY=[@ANYRESDEC, @ANYRES64, @ANYBLOB="30fb861a18fca37868b98bf31792c6de8793aac7bf32c752082ca0f9fe667364c14b56260b343fae77dd28c5aa9cfa2758a722ad0cf315558558d0803c043990933aa5", @ANYBLOB="31c4bc1a376d040c51e652d26f6ade9159eea36470d4166f891b8b5c5760c3b96ba6fb4e4b02b4d9d976f8e9bdf52a218248b8c379b31b8e4cc3dbed226bc07d27f9f188f16cee3331d6094fe9d4be38c3983bd048980e7c848201bc659f5158082b093e8c31c81327786933bc8922c05dd9cbf8bfbd4b4879f0886e6fcefabd1ce3de82e7fb21e88a434576d953cc10feab5d1070728b43177ac5f26f4cd43504a83c16ca153d97727fe1bddeb69fb0032d03d4d1d3bc72ae30210ab761b1eed3e1a64282f42b499fbb848f97fcc3"], 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, 0x0, 0x0) 13:54:20 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect(r0, &(0x7f00000000c0)=@in6={0x1c, 0x2, 0xf7b1, @loopback}, 0x1c) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100004) ioctl$DIOCRDELTABLES(r1, 0xc450443e, 0x0) connect(r0, &(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000340)="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", 0x1f8}], 0x1, 0x0}, 0x0) 13:54:21 executing program 0: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x4, 0x800}], 0x2) semop(r0, &(0x7f0000000000), 0x0) __semctl$SEM_INFO(r0, 0x8, 0xb, &(0x7f0000000180)=""/193) 13:54:21 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$getown(r0, 0x5) fsync(r0) getsockopt$sock_int(r0, 0xffff, 0x1018, 0x0, 0x0) 13:54:21 executing program 1: syz_emit_ethernet(0x32, &(0x7f0000000040)={@random="b320a9e43c40", @broadcast, [], {@arp={0x806, @generic={0x0, 0x0, 0x48, 0x0, 0x0, @random="978444e9f971", "", @random="ba8953ffa7eb", "1290e418158c5f33b322e3acf2b0dfe0"}}}}) syz_execute_func(&(0x7f0000000000)="f009a104000000c4a2c5472b409ddbe492660f383c64ea6464f341e0cdc4016d678fdbfa771926660f382303c40209b6a4383a000000") 13:54:21 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000001280)="0000000336e6ffffebe2baa9024aed8006000000", 0x14) chmod(&(0x7f0000000080)='./file0\x00', 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x2) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000040), 0x4) symlinkat(&(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') 13:54:21 executing program 3: syz_execute_func(&(0x7f0000000180)="96f3a798472c431c060f05f30f59bfd917cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c61600c66db712c483397fd300ee0fbcaf00100c00f345d903acac01b00b000000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x100000000}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r1, 0x4ceef5a7, 0xf, 0x9, 0x100000000}, &(0x7f0000000140)=0x18) 13:54:21 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaa73000000000000080044ffe93000000000000090780b000000000000000b00007800000000450000000000000000000000e00000027f000001"]) syz_emit_ethernet(0xbb, &(0x7f0000000000)={@empty, @broadcast, [{[{0x88a8, 0x8, 0x0, 0x1}], {0x8100, 0x3, 0x3}}], {@generic={0x937d, "84aab45d3c43ce0d7a21508a52138286c2804661477a725110d30d30bcebca8fcfdb5c91b88f0fefc86055cafecb86acc72cc849c5c0482e43ae9560103265d9e32f2f6ad899275eca23fd4b79b3a1c121e55e866c83ccc08ec28316e5dec60bc5ad56d13c0e7f0b452d0384cf2ac1d192c51ec1caf5d8ffb97f07797fd553a449a8f26349d113d7a87b05f94e0e78752ad2136b5a7b0874ec4b3e54c44988f7223c9b3aa5"}}}) syz_emit_ethernet(0x190, &(0x7f0000000140)={@local, @random="c721c63c46cf", [{[], {0x8100, 0x8}}], {@ipv4={0x800, {{0x23, 0x4, 0x7f27, 0x0, 0x17e, 0x68, 0x81, 0x0, 0xcf, 0x0, @loopback, @broadcast, {[@end, @timestamp={0x44, 0x2c, 0x1f, 0x3, 0x9, [{[], 0x5}, {[], 0x7fffffff}, {[], 0x7}, {[@remote={0xac, 0x14, 0x0}], 0xffff}, {[@remote={0xac, 0x14, 0x0}], 0x8}, {[], 0x3ff}, {[@rand_addr=0x20], 0x1bd4a85c}]}, @ssrr={0x89, 0xb, 0x5, [@loopback, @multicast2]}, @generic={0x44, 0x3, "a1"}, @rr={0x7, 0x17, 0x4, [@multicast2, @empty, @rand_addr=0x1f, @multicast1, @local={0xac, 0x14, 0x0}]}, @rr={0x7, 0x1f, 0x8, [@broadcast, @multicast1, @local={0xac, 0x14, 0x0}, @multicast2, @multicast1, @remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}]}, @generic={0x8f, 0x5, "5acc8c"}]}}, @udp={{0x1, 0x2, 0x8}, {"b371ccc946a5cb63c1cced189bbf2f29468e09417179216b0e38191c2cee487496544bd6a79f418e7618bb61a29dd7b6ab352bae8e0c35561342978d824d42bbc9db4e5834805db3ad0004a9a85135b81cd867d8fbc6a9132a2c1df6343b11769be72547f087e83e4362dca15cae27aa4ebe0c78d01ea35c27e1630e303984dd1c52911ba1247d0c3d47895a95568348ac498304da102fc2cb65be18c4dd6f50d80f10345722ba2455a17dde3f187ca3a4768c70812ee94b910a55c7450efa9cf07cd1d593d8dfb2e71260edd8d7be079680bf7ffb16ad3d7b514eb9ca6fc6868e26901b519049a938c2"}}}}}}) 13:54:21 executing program 1: syz_emit_ethernet(0xc0, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb0800400600b200650000255f9078e0000001ac1400aa94060000004000940600000009441c029100000ccf7f000001000000050000000594b4fdd0ca476cad8bb6e40000000000000003000000a1ce6ad7ccb252cc33b6e52557da3699cc6f9f926183122a5447b64efdd6757dc4387b4ba657d2a30cfc3543c5f91f85e7d2db4becd088ff5a14cc720561d2962dab4442e5aec62a768bf3a17e0b149ac3f7b607e2bce08318aa6119c7415974fd5d689e9e4186f02e2558d5e3f3a02e30e4"]) accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) 13:54:21 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x2, 0x100000001}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x5, 0x80410, r0, 0x0) flock(r0, 0x4) write(r1, &(0x7f0000000140)="35dc6339c9776022d5c8882b6dea80afff2b33f20a3f22d6193aac19b2cf909762b3fb2397300977c6f2e6d42bea924ecd81a41f3941abdd5fe82906acb44340a825d85e5b72b0954d6d66befbaff256350abb3ee2b33d7cc7b18dff7bda70377b051277dbb5d4e2df5eee168b576d57100c1578b923d3d0591099322181d5a1fcaf05bd6c33b94532ac2c205f79ee6b2df6bd919eeb2ae69dfeadbbe6c93f31cd3953d0ba52", 0xa6) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xb32, 0x1000300010005}) 13:54:21 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000180), 0x4) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r1 = socket(0x1c, 0x3, 0x0) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/120, 0x78}, {&(0x7f00000000c0)=""/89, 0x59}], 0x2, &(0x7f0000000180)}, 0x80) getsockopt$sock_timeval(r1, 0xffff, 0x1010, &(0x7f0000000000), &(0x7f0000001840)=0x10) 13:54:21 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x20000000}}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x180) getsockopt$inet_buf(r0, 0x0, 0x4f, &(0x7f0000000100)=""/146, &(0x7f0000000040)=0x92) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fchdir(r1) r2 = semget(0x1, 0x3, 0x80) freebsd11_fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000000240)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000400)={{0xff, r3, r4, r5, r6, 0x152, 0x10001}, 0xa5, 0x400, 0x6}) accept4(r1, &(0x7f0000000480)=@un=@abs, &(0x7f00000004c0)=0x8, 0x30000000) 13:54:21 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x80, "3bb339172cf55478d3e8f821ca5ef611"}, 0x14) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0xfff, "d5be0964c33a88ac2eac6a7cf12a44fa"}, 0x14) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xf, 0x7fffffff}, &(0x7f00000000c0)=0x8) sendto(r0, &(0x7f0000000380)="edb8d58018df1fcc2e0e75cc23d6badefbf6ce9e0e5ad34f715ebdbd2b0006182ea49ad17deff00b4ba0dec9e108cc4d4f6b1ce670d08bf11d239eec17ead9c6585bdf360796fc4e5a9583e5acb18ee7893f9c17fe91b553b112dbdbfc6a8add655849cea9ea93ba25442535e80dc0d98fbb9d127441440dbc349194bfedbaf7f0e087e3293af075f700992fd3ff660b99e4214103ec011d25312f4c050780", 0x9f, 0x100, &(0x7f0000000440)=@in={0x2, 0x0, @multicast1}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r1, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="551aa60b1145a26d11d26391fabeb7e0ab4a3b953f31951aec400e07f29b149ca7328ea3710f629efa31f9451995049dc014e527fafe20681c87bb0a2ace83120ad53971a11c374ca7de1fe1a041d246993738394bf02469f7b798bffcdbbc30ad351a7833ec1813a9e6b6805da0fca2a856033e87642e3dfb7730009afd9fe8308baa3316e68ad27cbabd1cba7757774245318bee5147fe77e517bead3066e78f029b901ac84df05a47ba9416928df408201e9d0cdd58efb9dc778d26878100"/202], &(0x7f0000000180)=0xd1) shutdown(r0, 0x1) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000001c0)={r2, 0x2, 0x1}, 0x8) close(r0) open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x40) 13:54:21 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000200)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000640)={0x0, 0xfffffffffffffffa, 0x2}, &(0x7f0000000680)=0xc) sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000240)=@in6={0x1c, 0x2, 0x4, @rand_addr="a12710cd2875a722298d70e4cfb8f3f6", 0x9}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000280)="131df728a08552ddf149f8a72a60191710bdc00dd75553f010db30e64c805c99a12dc465032a87e270f3e80125d759c5f217225cddf2395886277a274121b8602f1fe0feca3b46219f73c625b5ac41bf59f13144f127feff9c24b727bea62f079836af9f1626731e60db809e6f0b8987c6da83c720b2474dd4b3", 0x7a}, {&(0x7f0000000380)="c5237bbcc73eb51731357925050255dfe854d35a1593964b17754333683f962f9d93c008e0ce6353cfdf568f85f461fdd254c94e646ed4128d1e48ddd142d19bf9cbe552b84c81c655ade5af2b614dd67d2540f9be2344a9", 0x58}, {&(0x7f0000000400)="9f83ebf86dfb96f8937a9c613cec69333c97c972bdd59e6e500095bc3fd37a1702dbfcd651abfecb530b774c008c2d4d6562b48e2290d69f2ca092e2a089ac2c6b76be2f451328a598959a9b1d090e2f7a1f02d5b8d7f6183f483639aad40900a11de40d2392fe2a5769c7ea4a2767edb4f7972b5989784c3596628d85af6dd2cefe2436b65e4e3185a8aca3b95f50de0e9ae6f43fe06e09ffed3b2ec9e827f47b1eeadd32438e54d5edb2ccc4626e5a8963827d98fc168cbc098e4bf863ffd682d80d7f769589e453b033d8ee0831a5cf11862b41a79eccacb57c7410b08265a932d10f1a8965738d0c69a5a7", 0xed}, {&(0x7f0000000500)="87502a8c8fd4c9c83c1ef7cfc3cc167464e76d6331ccf88b971c0562022a4fa72ace6b83d85b70d8c6c3d9734531ef34d3c2909c528a25306ba434f402413d58837aff71fa053cadd54142e95b2daeb2a6f59b5d6fb9734199084f8916d0364cb914897f29bfea139dd9979f701ec4b878f2615b5192b155a7a32804472b7531116f465ab445bb8c9b3b3880de41b068d2d77c2e56f403", 0x97}, {&(0x7f0000000300)="bf0213d88d5f1cc6a54e96cf765fef46b684f80d4f60ba3f8032759c7a0f36c3533e5851cb98e8631f10b48b09", 0x2d}], 0x5, &(0x7f00000006c0)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x7}}, @authinfo={0x10}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x7, 0x400, 0x1, 0x5, 0xff, 0xffff, 0x4, r2}}], 0x50, 0x4}, 0x80) r3 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r3, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000840000000800b2f300000000"], 0x10}, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x80, 0x4}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x800, @mcast1, 0x8001}}, r4}, 0x84) 13:54:21 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x92, 0x7, 0x5}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r1, 0x3, 0x7, 0x9e4, 0x4, 0x8}, &(0x7f0000000180)=0xa0) r2 = socket(0x1c, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000007c0)={0x0, 0xb}, &(0x7f0000000800)=0x8) 13:54:21 executing program 2: r0 = socket(0x2, 0x7, 0xe) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00130700000000000000"], 0x10) close(r0) dup2(r0, r0) 13:54:21 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0xc) connect$unix(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="cc56de31cee2a11f0834a531001735820b60c104008000"/36], 0x1) dup2(r1, r0) connect$unix(r0, &(0x7f0000000140)=@abs={0x0, 0x0, 0x3}, 0x6) listen(r1, 0x80) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x0, 0x6cf96cab, 0xb56d, 0x1, 0x8001}, &(0x7f0000000080)=0x14) accept$inet6(r1, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f00000001c0)=0x1c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r2, 0xf365}, &(0x7f0000000100)=0x8) 13:54:21 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x55, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x0) socket(0x10, 0x3, 0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0xe01, 0xa1, "a583cddd5945288d4fa04c08ded51e4cf9b70353ffcd4d3a5feb3849c1f213bc5d7af07b0cf543c52685e0157c6aa252ea4266b4d87ae706f3b1718f93f7f2f378a6401b7cc33bb477e41011907f782005bbf5b46700a39c9ea0c3dad3bc60cb62df0e349bee363cd4dd5697dd248c32964c9e8921bb72ffc8b57cfcfc30e68655ef28b8a8039b5b09b26b5f5e66a5ff842494b848e18555d6246c3272719c4ed7"}, 0xa9) 13:54:21 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept$inet6(r0, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000001c0)=0x1c) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000280)={r2, 0x3}, &(0x7f00000002c0)=0x8) r3 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1, 0x0, @rand_addr="5f8cbf04f8d6dbf6eb61be750ef48ae1", 0x8000}}, 0x0}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000100)={r4}, &(0x7f0000000140)=0x8) fchown(r3, 0x0, 0x0) 13:54:21 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000180), 0x4) r1 = dup(r0) ioctl$DIOCKILLSRCNODES(r1, 0xc080445b, &(0x7f0000000200)="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") getsockname$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000001c0)=0x1c) connect$unix(r1, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xfffffffffffffc70) syz_execute_func(&(0x7f0000000000)="0c3ab5b598cd801b6969ef69dc00d9d9d0c44139fd5bf91cc18fe9589b26c7e4c753fbc4e101f6fe58c4427d135200c4413bf2168f4808eebce00000802000c421fc8fe9509b9200ed2e00c1ea01f265dc5f00c366450f1867466566460feea8eb6d5fcfa6176c24a1a1460f569f0000000026400f0d18c401fe5ff6e3df64fc6736676666430fefb3000000000004f46666450f17720d14111d54111d00") connect$unix(r1, &(0x7f0000000100)=@abs={0x1, 0x0, 0x1}, 0x8) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="95f51de5c337678eee5a511ec7ad8d70"], 0x10}, 0x0) r2 = semget(0x0, 0x1, 0x520) __semctl$SEM_STAT(r2, 0x4, 0xa, &(0x7f0000000300)=""/20) 13:54:21 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x8004746b, &(0x7f00000000c0)) close(r0) 13:54:21 executing program 0: open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) fcntl$lock(r2, 0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}) 13:54:21 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$inet_udp(0x2, 0x2, 0x0) 13:54:21 executing program 1: socket$inet6_tcp(0x1c, 0x1, 0x0) syz_execute_func(&(0x7f00000002c0)="1c16b5b598cd801b69e48fc864a26c0b000a6962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c3660f381c7e005b304545e269a841000f9966030faee42c240f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720dc40179e74b1a66660f3a0b0865") r0 = socket(0x17, 0x20000000, 0x1) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000080)=""/69, &(0x7f0000000100)=0x45) 13:54:21 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x103, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="1c004e23ff070000ff0200000000000000000000000000010600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fffffffffffffff90000000000000000", @ANYRES32=r1, @ANYBLOB="00000100ff0f0000"], &(0x7f00000000c0)=0x8c) 13:54:22 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x3f, 0x400, 0x7fffffff, 0x8, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x3, 0xffffffffffffffff}, &(0x7f00000000c0)=0x8) r2 = getpgrp(0xffffffffffffffff) getpgid(r2) getsockopt$inet_buf(r0, 0x0, 0x51, &(0x7f0000000100)=""/91, &(0x7f0000000180)=0x5b) getsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 13:54:22 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x11da533d, 0x3, 0x10001, 0x5}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x3, @multicast2}}, r2, 0x6, 0x3c7, 0xffffffff}, &(0x7f0000000080)=0x94) getsockopt$inet6_int(r1, 0x29, 0x3b, &(0x7f00000012c0), &(0x7f00000000c0)=0x4) 13:54:22 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x1c, 0x1, 0x0) dup2(r0, r1) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x4f, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @multicast2}, 0xc) 13:54:22 executing program 2: accept(0xffffffffffffffff, &(0x7f0000002cc0)=ANY=[@ANYBLOB='\x00'], 0x0) syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") flock(0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10048) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000001680)=[{&(0x7f0000000180)=""/236, 0xec}, {&(0x7f0000000280)=""/65, 0x41}, {&(0x7f0000000380)=""/129, 0x81}, {&(0x7f0000000040)=""/14, 0xe}, {&(0x7f0000000440)=""/224, 0xe0}, {&(0x7f0000000540)=""/169, 0xa9}, {&(0x7f0000000600)=""/108, 0x6c}, {&(0x7f0000000680)=""/4096, 0x1000}], 0x8, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0) 13:54:22 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet6_sctp(r1, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000580)="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", 0x1ce}], 0x1, 0x0, 0x0, 0x84}, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f00000000c0)={0x3, 0x8}, 0x0) 13:54:22 executing program 1: syz_execute_func(&(0x7f00000003c0)="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") r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x3ff, 0x3, 0x7, 0x8001}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x200, @mcast1, 0x2}}, r1, 0x8000}, &(0x7f0000000180)=0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0xc5e, 0x4, 0x3}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) 13:54:22 executing program 0: r0 = socket(0x11, 0x3, 0x0) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001a00)=""/4096, 0x1000}], 0x1, 0x0}, 0x0) sendto$unix(r0, &(0x7f0000002a00)="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", 0xfb5, 0x0, 0x0, 0x0) 13:54:22 executing program 1: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) r1 = openat(r0, 0x0, 0x100048, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) recvmsg(r0, &(0x7f00000007c0)={&(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000000780)=[{&(0x7f00000001c0)=""/43, 0x2b}, {&(0x7f0000000200)=""/25, 0x19}, {&(0x7f0000000240)=""/152, 0x98}], 0x3, &(0x7f0000000880)=""/189, 0xbd}, 0x1) r3 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, 0x0) mlockall(0x1) r4 = socket(0x2, 0x1, 0x0) connect$unix(r4, 0x0, 0x0) ppoll(&(0x7f0000000100)=[{r4, 0x48}, {r4, 0x16}], 0x2, 0x0, 0x0, 0x0) shutdown(r4, 0x0) sync() open(&(0x7f0000000d40)='./file0\x00', 0x100, 0x0) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf110b4100c4a37bf0c55c41e2e9660ff8aa0a0040250b0f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f460cc421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") ioctl$DIOCGETSTATES(r1, 0xc0104419, &(0x7f0000000cc0)="7fe328758fdaff36df1d7c6816c51f05baa8cb9aebb2c02e09e5973e36280ed06c2f8c5ef481e3f370538132e1ba3bfbea0c2a8662fd6d51390b8f4e33f8bf03528b21cf8142739feb46293cc631e374f8f3f10ce5d440a7111d40033a35c19834d3") ioctl$DIOCRADDTABLES(r3, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000d80)={r5, 0x37207655}, &(0x7f0000000dc0)=0x8) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000040)) accept$unix(r3, &(0x7f0000000b40)=@abs, &(0x7f0000000b80)=0x8) 13:54:22 executing program 1: r0 = socket(0x0, 0x0, 0x0) accept$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c) syz_execute_func(&(0x7f0000000140)="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") getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x8006, 0x0, &(0x7f0000000180)) 13:54:22 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x40}, 0xff2f) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_getdents(r1, &(0x7f00000000c0)=""/4096, 0x1000) 13:54:22 executing program 3: munmap(&(0x7f0000db7000/0x3000)=nil, 0x3000) munmap(&(0x7f0000d07000/0x3000)=nil, 0x3000) munmap(&(0x7f0000d9c000/0x2000)=nil, 0x2000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) r0 = semget(0x2, 0x4, 0x204) __semctl$SEM_INFO(r0, 0x3, 0xb, &(0x7f0000000080)=""/105) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x20000000) mmap(&(0x7f0000d07000/0x4000)=nil, 0x4000, 0x2, 0x10, r1, 0xd4) fdatasync(r1) 13:54:22 executing program 2: accept(0xffffffffffffffff, &(0x7f0000002cc0)=ANY=[@ANYBLOB='\x00'], 0x0) syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") flock(0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10048) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000001680)=[{&(0x7f0000000180)=""/236, 0xec}, {&(0x7f0000000280)=""/65, 0x41}, {&(0x7f0000000380)=""/129, 0x81}, {&(0x7f0000000040)=""/14, 0xe}, {&(0x7f0000000440)=""/224, 0xe0}, {&(0x7f0000000540)=""/169, 0xa9}, {&(0x7f0000000600)=""/108, 0x6c}, {&(0x7f0000000680)=""/4096, 0x1000}], 0x8, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0) 13:54:22 executing program 0: syz_execute_func(&(0x7f0000000000)="1c12c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb607000000450f0d2351c4a27d181ec1ea01eff3f365dc5f00c35b5b304545e269a841000f9945332fdfe4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = getpgid(0xffffffffffffffff) wait4(r0, &(0x7f0000000180), 0x4, &(0x7f00000001c0)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(r1) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000140)=0x1, 0x4) 13:54:22 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() freebsd11_lstat(0x0, 0x0) syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) fcntl$dupfd(r0, 0x11, r1) r2 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x84) r3 = socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(r2, r3) syz_execute_func(&(0x7f0000000100)="982c3e0f050520d0f80791b01e4141e2e99650855b660f162f0fc4014ef04680b600000000c1a0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b33120b15ffbb15ffb110f0f3804830a000000") 13:54:22 executing program 0: freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r0) r1 = msgget$private(0x0, 0x400) msgrcv(r1, &(0x7f0000000200)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) 13:54:22 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000180)='./file0\x00', 0x100000010000) truncate(&(0x7f0000000080)='./file0\x00', 0x4) r1 = fcntl$getown(r0, 0x5) wait4(r1, &(0x7f00000000c0), 0x1, &(0x7f00000001c0)) chroot(&(0x7f0000000040)='./file0\x00') 13:54:23 executing program 1: syz_execute_func(&(0x7f0000000240)="9826473e431c090f05041559bf0b00000040d8e541e2e93e362e2647c1343897c40155576609fb660f72d50f0fb8c4054e4eeded1e0fa0e509ab69ae21d97dfcfcc4c461cd583d009d0081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d466410f1439e8628f6808a3056f0000004e00c46466363ef3430f2c1c2b8de3c0fd26e547f3be58c4a1dd7dbbd030a1c9fb110fd3c4a261b7e2") r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fstat(r0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x9, 0x4) 13:54:23 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000040)=0x1, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000000000)=0x4, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffaa001c0000000000009078ac1474e845f400011100907800000000"]) 13:54:23 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() freebsd11_lstat(0x0, 0x0) syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) fcntl$dupfd(r0, 0x11, r1) r2 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x84) r3 = socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(r2, r3) syz_execute_func(&(0x7f0000000100)="982c3e0f050520d0f80791b01e4141e2e99650855b660f162f0fc4014ef04680b600000000c1a0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b33120b15ffbb15ffb110f0f3804830a000000") 13:54:23 executing program 1: syz_execute_func(&(0x7f0000000080)="982cfc0f050520d0f80791b0024141e2e9964180bf108a6796fbc4237909a200800000e60fc4014e66f66d220fa0e5be34f1c4e183e8c4c4fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4e7ae3131b15dfba1c9fb110f0f3804830a000000") r0 = msgget$private(0x0, 0x200) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000140)=""/219) 13:54:23 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000100)=0x4) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240)={0x0, 0xd2, "3ae669c037dc5ffcf0974d7a0f31fd995fd7ef6cde0833ebc5fa62afffaac7af925fe59d96e461de4d89f5699395d9530d7a614e5d02ba4fc81e5d856ae97efe01a9b1730ddbd0aa62a2d286cf719a3d396366912e70b869dd9a05b087d9da836521dc73542e9c12fd531e7a638f3e80027baaf12783932d11fc1a5e930d7670971fe667bba243347d97f2323bf18c9b3f90807cb02f9077eb0e6768be0eaad8d04badfc9d52fdeda74fa7dbae51cf8f78c7859a4f1246dd79a6d5f9b7afa6946973ccf4c2afcbc0d03a53ab722a952dbd8f"}, &(0x7f0000000340)=0xda) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000380)={0x0, 0x2}, &(0x7f00000003c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x9, 0x5}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={r3, 0x200, 0x401, 0x81, 0x0, 0x7}, 0x14) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0xb9}, 0x24) ftruncate(r0, 0x5000000) 13:54:23 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x4d00000000000000) open(&(0x7f0000000000)='./file0\x00', 0x10440, 0x83) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$unix(r0, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa) 13:54:23 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000180)='./file0\x00', 0x100000010000) truncate(&(0x7f0000000080)='./file0\x00', 0x4) r1 = fcntl$getown(r0, 0x5) wait4(r1, &(0x7f00000000c0), 0x1, &(0x7f00000001c0)) chroot(&(0x7f0000000040)='./file0\x00') 13:54:23 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x80, 0xa4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x40, 0x6, 0x7000, 0x200, 0x8001, 0xfffffffffffffffa, 0x6, 0x8, r1}, &(0x7f0000000180)=0x20) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="14000000290000003f0000000000000002000000"], 0x14}, 0x0) 13:54:23 executing program 0: r0 = socket(0x2, 0x30000005, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2500000084000000070000000057000000090000001c000080840000000a00000000000000"], 0x25}, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCSETSTATUSIF(r1, 0xc0104414, &(0x7f0000000040)={0x10}) 13:54:23 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x4, &(0x7f0000000000)=0x80000000, 0x4) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x3100, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) r0 = semget(0x3, 0x7, 0x2) __semctl$SETVAL(r0, 0x3, 0x8, &(0x7f0000000140)=0x7f) syz_emit_ethernet(0xfff, &(0x7f0000001540)=ANY=[@ANYBLOB="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"/4093]) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_emit_ethernet(0x38, &(0x7f0000000000)={@local, @remote, [], {@arp={0x806, @generic={0x20, 0xf146, 0x6, 0x6, 0x1, @empty, "494f3a00bc5e", @remote, "11c71bfd2488360bfd5aa51ba271eaa8"}}}}) 13:54:23 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) 13:54:23 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pf\x00', 0x10080, 0x0) ioctl$DIOCSETSTATUSIF(r1, 0xc0104414, &(0x7f0000000180)={0x10}) sendmsg(r0, &(0x7f0000001940)={&(0x7f0000000140)=@un=@abs={0x0, 0x0, 0x1}, 0x8, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x100}, 0x89) 13:54:23 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0xfffffffffffffffe) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x800, 0x0) ioctl$DIOCGETRULES(r1, 0xcbe04406, &(0x7f0000000140)="92fdecc7020003f6c26aefd375ef341e1988dcc412be5aba489c7529ff380d096a3cbb73de898845ce02d094ad6ec5837b63766bc1b9ed1ba5dc94f80d41a5a016cdb0b5fc27853ba9808e7075b4c94c4229cd26d64cfb96cf004926f3b5016c72bcdeecebf5c1810fb5b5daf97ddd21ea5d2611e7b76dacc9242b21b4965f05fcd04b386adf38c652c667d6717f7957b899d3e669cfc8f4b37a7bd152c13b300cca023e1cb78b26e59ce339e17088415a0225099da131d2a340268f8512b4d1") fcntl$setstatus(r0, 0x4, 0x0) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000080)="051804ce893a11386c385630505b9e8c11edaa15ba690f40f88c63d955e418548dc479193e3682549b62250c71921e1c12") writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 13:54:23 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000180)='./file0\x00', 0x100000010000) truncate(&(0x7f0000000080)='./file0\x00', 0x4) r1 = fcntl$getown(r0, 0x5) wait4(r1, &(0x7f00000000c0), 0x1, &(0x7f00000001c0)) chroot(&(0x7f0000000040)='./file0\x00') 13:54:23 executing program 1: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) ftruncate(r0, 0x26) poll(&(0x7f0000000240), 0x0, 0x0) lseek(r0, 0x0, 0x1) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000000)={0x8, 0x1, 0x8, 0x3f, 0x7}, 0xc) 13:54:23 executing program 3: syz_emit_ethernet(0x32, &(0x7f00000000c0)={@random="b100485caa2a", @random="43333e128ef5", [], {@arp={0x806, @generic={0x1, 0x0, 0x6, 0x0, 0x0, @broadcast, "", @remote, "41d70f2137c06666fa2e2151efaa30a6"}}}}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=0x7, 0x4) semget$private(0x0, 0x1, 0x80) syz_extract_tcp_res$synack(&(0x7f0000000080)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000100)={0x41424344}, 0xf54, 0x6) syz_emit_ethernet(0x1066, &(0x7f0000000140)={@broadcast, @broadcast, [{[{0x88a8, 0x8, 0x81, 0x4c5f3e42}], {0x8100, 0x202, 0xfffffffffffffffd, 0x3}}], {@ipv4={0x800, {{0xe, 0x4, 0x78c4, 0x5bb0, 0x1050, 0x65, 0x2, 0x8000, 0xf0, 0x0, @empty, @empty, {[@lsrr={0x83, 0x23, 0x7, [@loopback, @empty, @empty, @multicast2, @multicast1, @empty, @rand_addr=0x8, @remote={0xac, 0x14, 0x0}]}, @noop]}}, @tcp={{0x1, 0x0, r0, r1, 0x8000, 0x0, 0x6, 0x4, 0x3, 0x0, 0x8, {[@eol]}}, {"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"}}}}}}) 13:54:23 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x3004, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 13:54:23 executing program 3: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x18000, 0x1) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7fff, 0x0, 0xb1}, &(0x7f0000000080)=0x10) mlock(&(0x7f0000db1000/0x1000)=nil, 0x1000) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000140)={r2, &(0x7f00000000c0)=[@in={0x2, 0x2, @broadcast}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x0, 0x6, @mcast2, 0x1}]}, &(0x7f0000000180)=0x10) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 13:54:23 executing program 1: syz_emit_ethernet(0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb0800490000240000000000009078ffffffff000000000703fd440c050300000000"]) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x100) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) syz_emit_ethernet(0x102, &(0x7f0000000100)={@local, @random="6eb88e489f6b", [{[], {0x8100, 0xffffffff, 0x1, 0x1}}], {@generic={0x817b, "67f278097e860056b2fc21140819ff0f38d4438d12eb27ed5411911c5dd529bb453fa545978141e16a1ba2c967ba017f284b7922a27b380f3867034f7d0c3d4c20d100deea725534dba7dbccc06d48698866ad8b564246446e4e68c58ee3798ac886c955a2ccecc343cc22a4c9f7db677254b4c9724c5e3ba6a861df9a09b5bb9f00a2ad6de48eabd100e4b564196bae157e48f2798a83e20da2ceb215abe443171ca1337f4e86828f9eb0044955706a63e4444987755932f8499b6b3afaacdf4534011ddaee3f784c7590bea8046ad21db4d996444865e2453f12e64d7d8deeb7429349db88e2e96e0a576768ce29d8"}}}) renameat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') 13:54:23 executing program 0: syz_execute_func(&(0x7f0000000240)="0c3cb5b598cd801b6969ef69dc00d9d9d0c44139fd5b791cc18fe9589b26c7e4c753fbc4e101f6fe583484427d6052008f4808eebce00000802000c421fc8fe9509b9b9b00000054e523efdceac366450f186746f3400fa6172c240fdc04cc00266536f043809861b85342b3c401fe5ff664fc6736676666430fefb300000000c422213e096666450f17720d420fd435dd508b071d54111d00") 13:54:23 executing program 1: r0 = msgget$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$inet6_tcp(0x1c, 0x1, 0x0) connect$inet(r1, &(0x7f0000001200)={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_int(r2, 0x29, 0x3f, &(0x7f0000000000), &(0x7f0000000080)=0x4) 13:54:23 executing program 2: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000002700)='./file1\x00', 0x100000000001fffe, 0x1) writev(r0, &(0x7f0000001440)=[{&(0x7f0000000180)="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", 0xe81}], 0x1) r1 = semget(0x0, 0x3, 0x200) mlock(&(0x7f00001e9000/0x2000)=nil, 0x2000) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) getpeername$unix(r2, &(0x7f00000000c0)=@file={0x0, ""/108}, &(0x7f0000000140)=0x6e) __semctl$SEM_INFO(r1, 0x2, 0xb, &(0x7f0000000000)=""/80) readv(r0, &(0x7f0000001380)=[{&(0x7f0000001040)=""/71, 0x47}, {&(0x7f00000010c0)=""/174, 0xae}, {&(0x7f0000001180)=""/187, 0xbb}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000001240)=""/99, 0x63}, {&(0x7f00000012c0)=""/151, 0x97}], 0x6) 13:54:23 executing program 3: syz_execute_func(&(0x7f0000000140)="0c10b5b598cd80ddc3f44bf862f5420f01d541395bf91cc18fe9589b26e101151515c4427d822a2af3430fe6b369cf00000f65037676f2168f4808eebce00000802000c4215136c4a2791d505a8fe9509b9b9b000000c1ea01eff265dc5f00c36645363ef80f9966030faee42c24a1a1460f569f00082640c401fef34d0f2af9646736676666430fefb30000000072504f86650f1714111d54111d00") r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x8) ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000040)="60aed0fec36c13d42c5d66dc75cd74d4c46564e945a051be5259438ed986ffe943c22feb18ce05db95c38276480cac969de870ac43934f789f22521e2900ec1292215b42e3ff419684651433aaa54a6abf802cc71dc0e36d1d0fc2892141713dc1734bdb5f5f8adb8b9b962a0b838865b6dc1f9ef0fcc60382c8f181b53a273efc6c3399c47a0dd1628b58d73cacd4227b08f23077d2f6ddd00b698f8c59c4fe1615eba18ea20998cb08513a5a8e4fabe5bd03a0180f58f789ded00c20584387db84bc6dd9c7463f349399f7e4b4f71089c2e19f51dca510cec2ea3d9d2e12889593e5984bed2a06dc43b3d4044e26d6bff847bfaf14be8857") 13:54:23 executing program 0: r0 = semget$private(0x0, 0x7, 0x30) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000080)=""/177) r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) freebsd11_getdents(r1, &(0x7f0000000440)=""/109, 0x6d) freebsd11_getdents(r1, &(0x7f00000004c0)=""/204, 0xcc) 13:54:23 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81709}], 0x1000000000000013) poll(&(0x7f0000000080)=[{r0, 0x14}, {r0, 0x2024}, {r0, 0x4}, {r0, 0x4}, {r0, 0x10}], 0x1ffffffffffffe14, 0x64) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = accept$inet(r1, 0x0, 0x0) shmget(0x2, 0x1000, 0x40, &(0x7f00001a4000/0x1000)=nil) mmap(&(0x7f00001a4000/0x1000)=nil, 0x1000, 0x6, 0x10, r0, 0x0) ftruncate(r2, 0xffffffff00000000) mlockall(0x3) poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0xc9d2a6f0f688be8b}], 0x1, 0x8) 13:54:23 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0x4, 0x4}, &(0x7f0000000180)=0x8) syz_execute_func(&(0x7f0000000340)="0ca0b5b598cd8078697bf5e09ed9d0c441395bf9f2680c0b00008fe9589b26c7e4c753fbc4e101eda0fec4c47d822a0a00c4f2168e4808bbee2fbce00000566001600146575151c3c1ea01eff265dc5f00c35b5b45363ef80f9966030f2ee42c24f3f7ea47000026400f0d18f0460fb32ae3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") 13:54:23 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000880)={&(0x7f0000000100)=@in6={0x1c, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x834e}, 0x1c, &(0x7f0000000600)=[{&(0x7f0000000200)="5387d70f872705737dd8a58dbfbb1ea1826bf2801c90f8df8298b7f9de25c0bb3b5698c691d2d35209d849516f6552136893efa68dfac8ede76e4e5dfdc9b44620d0b484332f458d3da7eb0588d1c60814e23aed79189b3c4dd9be69519e6eea85768543ed9add621956d6e163c9604c2360b52c44530ff721ff4955ccbd1699bde949076cffa07021932ed9996ed664255ac0cd647e5a45ad0607b36c81d105d0fb9dfd6a8e2a09102d1ed4faa5ce6203159427f89d30416a21ec5cca59a91f6f768f47c2b3102e2064df6e43ef1498c2f848c38317a6e4058fdf969a6f8bf8d42481421d4a3b8791c76c8d541244c2a1a77c", 0xf3}, {&(0x7f0000000140)="e0953f4601a891a21a7ab1a2446634f7a9f76284529ada0f1a69d1ec739d585847d35328580ecdcb4b3d674eddf24fe5a480c6367b8d63d12895beddb043e3cd666ae8ae1b08893894871c9f70b530bfab54c325862377e048b2c641111e3d439b9ae118162093af7f23f99ab88f6bf15de6a8c1189189e227", 0x79}, {&(0x7f0000000300)="9ad507d53e198bfea9c27ae20ac7f9a466303b6916f0d6d8a89f743863a1cb20925e2233f1adf06031703a7fbfb06009c17b8b9989c129825e3a2199b94e8bf82b610a299a8a6331d86aa60d8d5b8b5507e6e7ae5a1159d0eca71d26b72a91b49f17da258f0c5746ec3eae958c364c83cdb152415f0e2c8b68303aa3302709128a17964b647e43a64c03672d3485c9c2635005dccfc977305ca1f8421492f696128bc195a6cb331d12e1c53eee7ef96f841b58232df365d22535bcb775e2b5b55ad49168f7b6cbd8a1b345a449218dc26a12bcc9", 0xd4}, {&(0x7f0000000400)="50c50efec55e1850c15a1d5dfc1a2c22b507af24dfd39c399d51994543b7187386a6d6dcb251018eeb1ad42064d0e07f5fbaf6b74a9d63caa29b2ba7da2847f2d4501928cc", 0x45}, {&(0x7f0000000480)="e94af42a0356fe5e2535a668287f84727fa4c68d68c02e55db66b9420087d3939bf63a9427d5d79ae8ecb0d990843fc5103b19fbe88bb4e13a123c330759b0bb41824c3af6a67b11a325b96434c07514dbbb0c167b95b0a0851f86", 0x5b}, {&(0x7f0000000500)="b1910d50322fad870c14343ed4b10ba90123a710f5a5c15475ab627a46a9368f379b5ee95cee361e3aea638d26fba162830886ddd53fd2c4c62f138c56d0d9d6b07642320733fe0732834568bfa548b04a0736f7771fcdef887e3766f6c68967eac80a17c28c9d5ed17b47f956b1183f10bb94288e1407f47cb17550e1be3f48a589ad3ba9f18d160b41cc9573a227efb9506bde6abac4e49616fbec1ec8e0df5c407ae57ef90e4411f60dddd951bd541212cb9e7bb3d5581a24e548ad86b1db45c5839ee2092803a2466bfcfa68c123816e4c2b612bf10e7d98b37a759201038d145fe642ef3a0217b28afc8c1e3ece53552271bdb551e67c", 0xf9}], 0x6, &(0x7f0000000680)=[{0x50, 0x0, 0x4, "de3f08298511d1f55a056c355aba5288dccbb96eb18f736f606d6b5a34f94e081b1e404bb8a684cc215337911b8ca344d00a4948780bd70aaa"}, {0x20, 0x88, 0x69ac6090, "1c513beb5c10233444f3854992"}, {0x80, 0x6, 0x0, "ba5d924d8ec3844b332fca3bcd23fa0f30ac2b5b1d9f5c66d502d7e8f299c5aa36a6ce20ea24bbd2289ac3561520adbe42140dc994cd1f807cdd6602522b180aa46eaa406fd3b27aaf6fb8af32c211016d1fab8ca2488b428a62bc1cdb9fb0d5a4d46ce8fc77cd027acf2b946d8d5a"}, {0x38, 0x1, 0x8, "ec42d8acbac3b16c89214bc5fcd28ddd52aa31c03065ce2faf8b8d1d1782f4eb03a3255813b12a3c"}, {0xc0, 0xffff, 0x1f, "c3714c470b3a6dc64600377e60778b385a8d40c9f6b18c1c03a090099a7b2348f0f1aa1f4535680403aaf52cf3b8c00028ade84d5c0fef7ec7b0c4591b30906fdf0c27e0cef3b4b4338f7f7fa02da2febfe50ea13085772332d09e2268fcbf26af0cd792616e87f35018f9f695a910e403b331ab8e96874954be9650388ffde393fc49b3bc83a35fbce881013b271927eff75e34854714fc93d55204c14626a89adb6211db66225f3cc3"}], 0x1e8}, 0x20001) syz_execute_func(&(0x7f00000008c0)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edd2c47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") select(0x40, &(0x7f0000000000)={0x1}, 0x0, &(0x7f00000001c0)={0x8}, 0x0) 13:54:23 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DIOCRSETTFLAGS(r1, 0xc450444a, &(0x7f00000000c0)={{"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", "3095de86e8917a779670b27acf4ecb0a064be2c916c351244ea33180dddb79ba", 0x9, 0x138800000000000}, &(0x7f0000000080), 0x2, 0x9, 0x8, 0x909, 0x96, 0x2, 0x40, 0x5}) setsockopt$inet6_int(r0, 0x29, 0x32, &(0x7f0000000040), 0x8) setsockopt$inet6_buf(r0, 0x29, 0x19, 0x0, 0x0) 13:54:23 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x0) r0 = socket$inet6(0x1c, 0x5, 0x0) r1 = dup(r0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x0) setsockopt$inet_buf(r1, 0x0, 0x53, &(0x7f0000000100)="7997a017cfe1393587e23a3b675e9b7df18b20ea1e7702bd1d28831be4ea14ab9ceaa63ac1b8b8fb4e14601c7d7935a6accd4a82e4c69cb4dde5d5c52a2a0ece678c0fd81b666f7d728d3a0a8354ca740908b22dcf1102f44a828703bf2630d1f516ddccbe3ab3166a393ada30b31d6ffcb8fecb0d27e60590639eed8ca355140c2ff051e9466cccf4bc95cbb2d04b426229cd458976032a70e31d1199a64070", 0xa0) setsockopt$inet_tcp_buf(r1, 0x6, 0x465, &(0x7f0000000000)="3ec44b24afd6e62471d03703c127d563b049e0712b9efbe7f68cef5f0808c359bc37f997fb71ae3eccb1d6e223ae8e24f597b33bd10070e6257ed7a865fbd6a246bb8517c29c1f53eeed2e92bd26b25f55744643a7b679ca38733001509952142aab030337671e218ffe08ce9ee1330038cd37ff543823f001d6a2ffdc4a0d5d1851e6905c1fbcbbde9c2ad1173be575ad1d26c71c4d79b799681f707a2369351501e62981b4b9c3ec615ea22cec2bd68e365f6c4fe10a019c89735ff904238f355922221ed75922c35549af", 0xcc) 13:54:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f0000000240)='./file0\x00', 0x80000000000206, 0x40) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r1, 0x20000000, 0x3) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0xffff, 0x0}, &(0x7f0000000300)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000340)={r2, 0x2, 0xc33}, &(0x7f0000000380)=0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r1, 0xffff, 0x200000001055, &(0x7f00000000c0)=0x2000000000000000, 0xfffffffffffffc6d) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x31d) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000200)='./file0\x00', 0xe010, 0xfffffffffffffffe) fsync(r3) accept4$unix(r1, 0x0, &(0x7f0000000440), 0x20000000) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000280), &(0x7f00000002c0)=0x4) pwritev(r0, &(0x7f0000000080), 0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x4}, {r1, 0x4}, {r1, 0x2000}, {r1, 0x2002}, {r1, 0x140}, {r1, 0x1}, {r1, 0x10}], 0x7, 0xffffffffffffffff) mkdir(&(0x7f0000000480)='./file0\x00', 0x26) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000180)=0x7c21, 0x4) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140), &(0x7f00000001c0)=0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_tcp_buf(r4, 0x6, 0x41, &(0x7f0000000000)="acc455369205ba9cb30b4b045208cefb68d20e19e42abd0f4f285d3abc443b3bc20666dabab04abd211668be16eb9a3d05f6bf", 0x33) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000003c0), &(0x7f0000000400)=0x8) fcntl$dupfd(r3, 0x0, r1) 13:54:23 executing program 2: socketpair(0x10, 0x20000006, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x81, 0x0, 0x0, 0x6}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={r1, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r2, 0x4}, &(0x7f00000001c0)=0x8) syz_execute_func(&(0x7f0000000240)="b1f491cd80d946f91cc166420f3a3800588305b30c641e320f450f0f3ba4c421fc51c1ea66450feea902000100c48192558dc3c366450f18674670660f3a208f0916000076764f73c4e17ff083422bad7bc421ddf64126c4dc6a000ec4a359484a18006669a0b90c00000010dfbe6736636666430fefb300000000326408040cac0f01d6530ff5218d181c4a7d7d460f67d363510251") 13:54:23 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') readlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x221) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000140)=0xb) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0x1e]}, 0x6) 13:54:23 executing program 2: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) poll(&(0x7f0000000300)=[{r0, 0x201d}], 0x1, 0x0) fcntl$dupfd(r0, 0x11, r0) r1 = open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x8200, 0x0) poll(&(0x7f0000000080)=[{r1, 0x2008}], 0x1, 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000000)='./file1\x00') 13:54:23 executing program 0: r0 = msgget$private(0x0, 0x204) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/151) msgget(0x2, 0x2c0) 13:54:23 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) r1 = msgget$private(0x0, 0x48) r2 = socket(0x100400000000002, 0x2, 0x0) connect$unix(r2, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0xffffffffffffff78) sendmsg$unix(r2, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=[@rights={0x14, 0x7}, @cred={0xd00800a}], 0xe0}, 0x0) msgsnd(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="020000000000000018ae9660a12aa2311115ef91a3fdb869a7ff5f75cc1d4e01755d862d1a72281d8ce40e6c3f8891aea0edd3fda5de98"], 0x1, 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x8, 0x100) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r4 = msgget$private(0x0, 0xe0) msgrcv(r4, 0x0, 0x0, 0x0, 0x0) dup2(r0, r0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000000240)={0x0, ""/184}, 0xc0, 0x3, 0x1800) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) accept(r5, &(0x7f0000000080)=@in, &(0x7f0000000180)=0x10) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) socket$inet_icmp(0x2, 0x2, 0x1) sync() msgrcv(r6, &(0x7f0000000300)={0x0, ""/115}, 0x7b, 0x0, 0x800) connect$unix(r5, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000a90a03c0f14a43000000040000b886c32acc86a411b6ce44b3a94a2014af2d10daa84d178cbaf857f80fc3f3d720538092d8567d902ea88984d36fe7ace32c3332e725b8ee667ad990fe7cce43e10a4baebd95d5131e173e"], 0x1) mlockall(0x2) 13:54:23 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x2c7, @empty, 0x8}}, 0x0, 0x7, 0xae46, 0x492}, &(0x7f00000001c0)=0x8c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000200)=r1, 0x4) r2 = socket(0x202, 0x5, 0xfff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x27, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x10) 13:54:24 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r0) r1 = shmget$private(0x0, 0x1000, 0x100, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000240)=""/251) syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf06100000f345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") poll(&(0x7f0000000040)=[{r0, 0x2154}], 0x1, 0x0) close(r0) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f0000000340)="dde76de7fe954634514972a740c59f1c5c0ba49470b6d26d7869f5067f34df1979a6df75a918c8a86efc90d70ee95e105d9b970db76d7648b2bcbd5ec095bfed1d1c67ff26f2c6198c688eeaa9c870374e05df281dd5704070b2e2aa83525918a96b1ae98a6ba33049984ad6f1ed4e6b1930fdb3b82334071cf33c1b7eb67d3c75d22a396c05bef30abf39506f9967ef0f7c14f53aa8be46a1bb79095890ff240aa6c5c08947d3286efc17f566e614cf7f62887a1b831b4b5c521857f344ee2b1530aa5f4d9b988487140452d9e1c7340cf4faf0e953490684d1bb2888a8a5edee71d9") 13:54:24 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast2, @local}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @local, @loopback}, 0xc) r1 = socket$inet(0x2, 0x1, 0x3) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x1, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000180)={r2, 0xf54}, &(0x7f00000001c0)=0x8) 13:54:24 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, 0xe23b, 0x696}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x3, 0xb1c, @empty, 0x7}}, r2}, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r2, 0x1ff, 0x6, 0x9}, &(0x7f0000000180)=0x94) syz_execute_func(&(0x7f00000001c0)="1c39c463790dd7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795b66f20f597006c421f9d7ebc7e4c753fbc4e101edfec4427fc90202c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181e4580784e00eff265dc5f00c3275b304545e269a841000f98c4631d7bf232aee4eef5f5dedec4a1e1e0ef26400f0d18c401fe5ff6d8f2ad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") lock order reversal: (sleepable after non-sleepable) 1st 0xfffff80012100208 rawinp (rawinp) @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:1643 2nd 0xffffffff829413c0 in_multi_sx (in_multi_sx) @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:1596 stack backtrace: #0 0xffffffff8110ee9e at witness_debugger+0x8e #1 0xffffffff8110ead2 at witness_checkorder+0xf72 13:54:24 executing program 2: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x8003e, &(0x7f00000001c0)=0x45, 0x4) open(&(0x7f00000000c0)='./file0\x00', 0x201c0, 0x6) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={&(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) r0 = socket(0xf0618059237bb215, 0x20000004, 0x3) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000080)=0x4) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) #2 0xffffffff8107cf63 at _sx_xlock+0xb3 #3 0xffffffff812c46d9 at inp_setmoptions+0x17c9 #4 0xffffffff812dcadf at ip_ctloutput+0x80f #5 0xffffffff812e08b9 at rip_ctloutput+0x2c9 #6 0xffffffff8115d681 at sosetopt+0x101 #7 0xffffffff81165ce8 at kern_setsockopt+0x158 13:54:24 executing program 1: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00'/12], 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 13:54:24 executing program 2: syz_execute_func(&(0x7f0000000040)="0c12c4817a2df998cd801b69e4f5c4c165c20437a4d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00f347f69c2e000000005b5b45363ef8f2430f79e80faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x80, 0x0) ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f0000000100)="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") socketpair(0x2, 0x20000004, 0x7f, &(0x7f0000001100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000001140), &(0x7f0000001180)=0x4) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000001280)={0x10, &(0x7f0000001240)="576f91518d49", 0x40, 0xff, 0x5}) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000011c0), &(0x7f0000001200)=0x4) #8 0xffffffff81165b83 at sys_setsockopt+0x33 #9 0xffffffff8170d7e6 at amd64_syscall+0x436 #10 0xffffffff816d55ad at fast_syscall_common+0x101 13:54:24 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000080)=0x7dc, 0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x40) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f00000001c0)={@multicast2, @multicast2, @remote={0xac, 0x47}}, 0xc) 13:54:24 executing program 1: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x1ffd, 0x0) getsockname$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) 13:54:25 executing program 3: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r1 = dup(0xffffffffffffffff) ioctl$DIOCGETALTQV1(r1, 0xc1304430, &(0x7f0000000180)="ad") r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x8) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 13:54:25 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@loopback, @empty, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000080)={@rand_addr, @remote, r1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f00000000c0)={@rand_addr, @local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}}, 0xc) 13:54:25 executing program 0: socket$inet_icmp(0x2, 0x2, 0x1) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = openat(0xffffffffffffffff, 0x0, 0x10200, 0x0) fchdir(r0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000280), 0x0, 0x80005, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35b}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f0000000880)="d5e2796f0cd669bf547324750925dee33e78c0e8aa8f9ead569fdaaf9beeb8d16b7adb5ca6938ac2d4c7a249cc77b2091870069d75c766f774d7b41e983ec2c2767ae9fb5b360f35ef1f0918c96014fa965a3fbd03b35fc3128d90023f405064c92434e620ef53a349867dbb451b97aa033d183034fbbc90189eeb32d3312e3de1b5dc57f7016ad6725ca81d7f7bf361763ff57a8b20f0e6c9307c79c4c19e9ccae3ac778564") setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={r2}, 0x8) fchmodat(r1, &(0x7f00000001c0)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000780)) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)=0x8, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x11, 0x6a, r2}, 0x0) 13:54:25 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x8000000000) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) flock(0xffffffffffffffff, 0x5) sendmsg$unix(r0, &(0x7f0000002880)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002740)=[{&(0x7f00000002c0)="507066f7110cc37b0f312f80108b64cfeaa9924a3106cdec71d5c67264cd209d70f2b7fa45e9e5e5b838c7329e0929a7b088d84693bd62836a789a095f2ed4d39dedecdc2f46856a89f4cd0de2cd1c7173fb631e74c0173753aeede32b906ec3256b85dd398646adb6e553a21594fc380e14e966b0faab8373ed4be8f4665b7735fc41f7e30353fabe1c717f", 0x8c}, {&(0x7f0000000380)="112b3eae2ba5f1f64dfb15ad9d9fef2067d8bca2a2dabbf095559cdee6ca9c295a80071689cef353726841d2f8918f4cccc2283d6c79836701b801801a2bcd0bb8f3e2aa6aa190e5cc101c939a7bfa645683bb56a1b940ec953d15d315b8de65aeebb51151bf85b0099a3852791287e00d656815f948fc8804b7", 0x7a}, {&(0x7f00000014c0)="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", 0x1000}, {&(0x7f00000024c0)="07691ae6a3adff6b459a782b70024db12c33ea150469332a3fcac50308834a6f6a9d4d27fc9ec459894e84c32a1108588b983e4cd8f0bc833a154d04ec752dc47341a778864c48dbe7936f3757282567317eeccb0abdf25a6bf5b0a7951496a125875b1f6518a2cf6c8b7e7796a2d0ce5127d405fb9c840f87ebaacd9295a57be55825750386ed9f73dccd0f5124f381088fac9b4460cdbebe7460c9735529d5de4b12fdbddf5bcb188e21a00645e3c227f7ce4a79", 0xb5}, {&(0x7f0000000400)="3c34060944130944d02f47b2846e6f0aab175656b2b01703fb5ff924a529ebd397040754c09a332d9938ef7cce01a8fb29245f5bf29c0f46f68740d84438b383dbe9c1ce364342f310194861a2d0427b1cb472edb8227c036a334cf990310e9e542b26b7c9f64b44323f40072464d7ff19023c535197655acb9e296c73f06174", 0x80}, {&(0x7f0000002580)="9923f46efbfe78517d854ec292f172cf3e3f526ec8881afb1b704279997fa417c4112183b4d6042dddc351e4f303bff2ae73d1581a3419771bf2ff99d9c8854a7f458e66a556a58a0a5b25d074e5b36b4200557177c7cfd3f50a739ea1fa075f689f82d140f9b8ad334fd2c3985b042e55940e49a3406306fc94ba3a5b5799", 0x7f}, {&(0x7f0000002600)="5d48ab8c6c54558ec6e61de29ff4a9ae2c3997f595fa5e6f567ac60d9fc38a02a4382f5b0e88debb5f2196c1d0d7830425e493", 0x33}, {&(0x7f0000002640)="ce8151a0ca53c2fe21f6c56e6bcd767ebd20b6ff611502c7", 0x18}, {&(0x7f0000002680)="acfafe9d7b0d6ffcfea6297223cd7be7e3427ae580b730a01854a2481ceca2136d46ae0b74b3d7e974bf64cbacffc94d114acfc8f77949cb323124054406fde76780cfbd361d0dd65a3f94ee1c3af5aa077531a2009ec970aebf34f8cf88c75ed2afe8c1193146f77c23bdc9c2fb31bd41c3b8814174bab65922274d4875914ee7f23e94f162fb18a90a8a33b858b72d1ae4b86f485a42524e85356a3eb691c5ea02bf", 0xa3}], 0x9, &(0x7f0000002800)=[@rights={0x38, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}], 0x50, 0x100}, 0x80) ppoll(&(0x7f0000000240)=[{r0, 0x8e}, {r0, 0x104}, {r0, 0x100}, {r0, 0x20}, {r0, 0x88}, {r0, 0x22}, {r0, 0x10}, {r0, 0x8}, {r0, 0x6}], 0x9, 0xfffffffffffffffe, &(0x7f00000001c0)={0x7fff}, 0x8) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x10040, 0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) flock(r0, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0xd998615d1172519e) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f00000004c0)="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") fcntl$lock(r1, 0xf, &(0x7f0000000200)={0x2, 0x2, 0x0, 0x9}) 13:54:25 executing program 2: syz_execute_func(&(0x7f00000000c0)="969898472c431cab0f05f30f59bfd900cf00c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4034e4e751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f") link(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file0\x00') r0 = socket$inet6(0x1c, 0x30000000, 0x1) r1 = getpgrp(0xffffffffffffffff) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0xe, &(0x7f0000000280)=0x2, 0x4) setresuid(0x0, 0xee01, 0x0) listen(r0, 0x8000200) getpgid(r1) utimensat(r0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={{0x9, 0x1}, {0x7, 0xf2e}}, 0x200) r3 = socket(0x17, 0x30000000, 0x9e2) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000200)={0x7}, 0x4) shutdown(r0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x50, &(0x7f00000002c0)={0xffffffff868182f2, {{0x1c, 0x0, 0xbc, @remote={0xfe, 0x80, [], 0x0}, 0x10001}}}, 0x88) open$dir(&(0x7f00000001c0)='./file0\x00', 0x8008, 0x80) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000240)={0x0, 0x101, 0x0}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f00000003c0)={@in6={{0x1c, 0x2, 0x0, @ipv4={[], [], @broadcast}, 0x1}}, r4}, &(0x7f0000000480)=0x84) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 13:54:25 executing program 3: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getpeername(r0, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000ef2ffc), 0x10000050c) sendto$inet(r1, &(0x7f00000000c0)="23b854a0ca6675804a21f3611909483d8e5c5133686d728f86333cd03152296f5e76f7925f470b056ed89c088f420cc8b2e01f71884196f8a1694314c6719454fe438d4bd6bbafd914b5b3e2a0ac27237d7c516e3fab38d1f1876949294503f72f750f1ce21fad042943ae7727c8c3ed43a42bbe3c1a98019ca1a8cd887bb09cda3700958103fee6a17529b5c7ca0d903412c6c292567c9162b1fc2da38967872bf4d69dd1f8dac4dbb678b6f0e3bc5c54ba5ec9582c3775a297f17beecc129b69e066fe979f372f1f55edae3c", 0xcd, 0x4, &(0x7f00000001c0)={0x2, 0x0}, 0x10) 13:54:25 executing program 2: socketpair(0x0, 0x20000000, 0x7ff, &(0x7f0000000380)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000003c0)=0x8, 0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x32, &(0x7f0000000040), 0x8) r2 = accept(r1, &(0x7f0000000080)=@in, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x3ff, @rand_addr="a3bf56f6a514488109cb7ab6c147ed2b"}}, 0x0, 0x0, 0x5, 0x5}, &(0x7f00000001c0)=0x8c) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000200)=r3, 0x4) getsockname$inet6(r2, &(0x7f0000000240)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000280)=0x1c) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000000)={@rand_addr, @multicast2, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0xc, &(0x7f0000000340)={@remote={0xac, 0x14, 0x0}, @rand_addr=0xffff, r4}, 0xc) getsockopt$inet6_buf(r2, 0x29, 0x32, 0x0, &(0x7f00000002c0)) 13:54:25 executing program 1: sigaltstack(&(0x7f0000d34000/0x4000)=nil, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0)=0x5, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000100)=0x7, 0x4) mincore(&(0x7f0000a00000/0x600000)=nil, 0x600000, &(0x7f0000000000)=""/99) 13:54:25 executing program 2: munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000)={0x0, 0x3c4}, 0x10) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/250, 0xfa}], 0x1) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f00000001c0)={0x0, 0x6, 0xf, 0x2, 0x100000000}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x2, 0xffff, r1}, 0xc) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001900)='/dev/pf\x00', 0x30ccd1e5a4f233e6, 0x0) ioctl$DIOCRINADEFINE(r2, 0xc450444d, &(0x7f0000001400)={{"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", "60670605900a2f42c191d0083acd7f58dda8ecfbfbdf78d9736cb6ab381dc073", 0x0, 0x7}, &(0x7f0000000400)="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", 0x6, 0x2, 0x2, 0x20, 0x2, 0x3, 0x8001, 0x100000000}) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000140)={0x20000, 0x3}, 0x10) 13:54:25 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x0) sendto$inet(r0, &(0x7f00000000c0)="b97eac4b8dae51b905d14886f146d2d490a37dda15b255265099dbd5e79a2630e470fc544d8a394df215af6eb8b6e07b888e6d1919a4e20079a1b05d7f4cc2748c", 0x41, 0x4, &(0x7f0000000140)={0x2, 0x3, @loopback}, 0x10) r1 = dup(0xffffffffffffffff) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac}, 0x1c) recvfrom$unix(r0, &(0x7f0000000400)=""/4096, 0x1000, 0x32bd3dbf82a08135, &(0x7f0000000180)=@abs={0xc3f167b6a3bf923e, 0x0, 0x2}, 0x8) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 13:54:25 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10, 0x20000000) syz_execute_func(&(0x7f0000000140)="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") r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x1, @multicast1}, 0x10) 13:54:25 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000280), &(0x7f0000000240)=0xfffffffffffffcba) r1 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) listen(r1, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000180), &(0x7f0000000140)=0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000100)=0x4) 13:54:25 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x10, 0x0) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000380)) accept(r1, &(0x7f00000003c0)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000400)=0x10) mkdir(&(0x7f0000000100)='./file0\x00', 0x108) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/1, 0x1}], 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000200)="6cab8ccb4937ff3decdd10b9c7d0c5970f02023fff4edf19b14ae47d2a7ea5f4f1dbec5a6c811a69ed679f4410f2bf0d3c11b59985d6ba18354cdab9be23737329fbe6f43932e08d0a0806d87e8a696ec8ee61f8ff", 0x55}, {&(0x7f0000000280)="2d4fae46c8c06fa4933eccf5f9378fcfa0d97f5452d8515b2090174f3fe097d4cd341cfcaf2bc088d529bc105b844b58f6b9b12042f0c521bd78e85c430620e8a453f8d649adaa5695090bd05b0e491b03c28cfe7485a6a9b0a5e9de68f7addd6255f2a96212fbf8e3d0478ecc86809e3c5648784816f448b73e75e03e2f345c6341", 0x82}], 0x2) r2 = dup(r0) ioctl$DIOCNATLOOK(r2, 0xc04c4417, &(0x7f0000000140)="89233dc31755e4a528f9e3ccf977fbdb7afacbceed4de94f7d423061dfc5ba26f829c378d569078050f9fa21692fb47372f51788ba1f04dfdac23ffc2f1dd11ae99e0dbe4cb617ba5f9b327f6245113e0c9022616ab90a0eddb5d428b9cab377a9bfd4d9c93b6143c58c0067e3e9b655cba1b00b4a290bae00cdc08fbec40c946084ce5819681f9dc42fcf") 13:54:25 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66696c653042b24d58e7d574578700"], 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x0, 0xf}, 0x0) 13:54:25 executing program 1: r0 = socket$inet(0x2, 0x0, 0x7) getsockname(r0, &(0x7f0000000000)=@un=@file={0x0, ""/93}, &(0x7f0000000080)=0x5f) r1 = accept$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000140)=0x5, 0x4) r2 = socket$inet(0x2, 0x30000007, 0x10001) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000180)=0xffff, 0x4) getsockname(r1, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000200)=0x1c) mkdirat(r1, &(0x7f0000000240)='\x00', 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f00000002c0)={0x0, 0x200}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000340)={0x6, 0x0, 0x1c0000000000, 0x34c, r6}, &(0x7f0000000380)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000003c0)={@in6={{0x1c, 0x1, 0x8, @rand_addr="cbd09e43c61ca50902736a897e073258", 0x8}}, r7}, 0x84) ioctl$DIOCRCLRTSTATS(r4, 0xc4504441, &(0x7f00000004c0)={{"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", "fabd0208aa714a3ab118e3d225448d4673a505da81644d8db66b6ba2b6d7e981", 0x4, 0x4}, &(0x7f0000000480)="b95dee775e0e42052713f2ce77723c0a7e0803f31cae2b3061", 0x70, 0x20, 0xffffffffffff0000, 0x80, 0x40, 0x3, 0x101, 0x7}) flock(r5, 0x2) setsockopt$sock_timeval(r1, 0xffff, 0x1007, &(0x7f0000000940)={0x8, 0x4}, 0x10) syz_execute_func(&(0x7f0000000980)="8fa8389f289e0fbb69d7319c0b11030000660fe8ed672e653ed9c6c441556388997d0000f26d67f081944b0e00802001324d992ef30fc22503000000b9420f6e17") r8 = open$dir(&(0x7f0000000a00)='./file0\x00', 0x10080, 0x40) ioctl$DIOCCHANGEALTQV0(r5, 0xc1004431, &(0x7f0000000a40)="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") syz_execute_func(&(0x7f0000001a40)="c4c1f8778fc840a3c540c421e05780e5abf7486464f342a73664430fc7f6c4228dba67fbc4617c50e7c4c17e12c9c4428d921454660ff60b") ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000001a80)="95383d961fd59b2efbaf9c98d8f03afa135b2a05fc32b274e9dca6a393e2953d23f2657e5f49fe3255cc19b54bc619a8967becf67d50f7ff11a88dad5ac014c92aa5327f8dda") setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x1f, &(0x7f0000001b00)=0x400, 0x4) sendmsg(r5, &(0x7f0000002000)={&(0x7f0000001b40)=@in6={0x1c, 0x2, 0x122, @loopback}, 0x1c, &(0x7f0000001c80)=[{&(0x7f0000001b80)="bc38f524881e549b35be01a434760ddd2eb56917209109c2c9c2df5d07128b8493ea2d91df61e7d004551b05dc8c04b500bb722a9e319adda917476042b040c4b8cbcf532ab660d5315d9056ff95072ce0a70a158abeda449dd1dfe8f4ac0e742e6f9c4fbbfc6c6546e0b2a5a5ca4a8ed6ad24f26f302bd5184dc508b8ea3c458a9ba775f91212339a7d6845c2c5bacb314b18c12699796c08c15d7251bafc8f0d1a6930ce9c111f24032d09fef13698f1fce5e344400598d073761e5c3266eed7c295f441cb70d535f777bc6ee6d0d384fa119ae57a53f2a04d6ede4dbce8b81cfe925725", 0xe5}], 0x1, &(0x7f0000001cc0)=[{0xc0, 0xffff, 0x1, "8682516bec5d4043a6cdb2ffd746d9ac95bbcdedae8bfeb8682e2637ae5b99c3e293f5faf5592db0845e7c1733a9e7fefc2905c7490ef4143fd1b23c1cb61d855c15330541bb464a9a53eb8240e7f799ee3b99463e5ccc3e46b66dd595d4ebc1378156131ff8016f882eb388e6c6ad81eb17b306e9648d73f26ba9fec5ccd49d8eea3906b0dfca22d456922beda6df26b230a3e84c7cf2c763c0e1c92f9ec65d2fe481accb8b31b7ff"}, {0xa8, 0x1, 0xdeb, "3697a7b8c068b07a0c323881ffe1009851e81f70b88667c15fe2ad96213bf30d3d214a93311545a3105d43303915b8bc63f7ae49649fd6ec99dc0753b9111c048112f27164ff935120f6b21e68f354fe5bd1a261a1472c1ac79216a6b834c654c803e3d68863ef23caac580cdfba00427ba4b3042f48cece2a489041328bf40c9ee6db0a45734541d9dc678cd6ab3400b38a8666e0ef"}, {0x30, 0x11, 0x3, "3a39938792a0f3819eb035b0328becddb38dc84a5437134bbb520de1e5"}, {0xd0, 0x6, 0x2, "a4c165147c16990ca8bdc9b2276dd0f97e348358b6012f6d4b21d6b435e528b1e296e0ed61525151613ec5f5943a28a570218ee76996b0599ae281fde8c20dfe51801fd116c23e1fd8b7a73307778fac6d7725a87cce883dfb4e65df319bc51682d0f5970d07a0055266c8268ae6534b1c518b2dac04b82a4c28eb57e060f40b2a5aa21ee5f5c97a528a890d437065c31efb235f3b60e2ec050474235efeac60927dc50bc477faebf9395e253c7a0132bbc9defb8c424c4eab2ad57872"}, {0x38, 0x0, 0x1f, "addfe7acec55ba57025bfe5dd76fbeb1d857690a3d3a9299e75c7ab28c5450dbbf3e7b7b7c39"}, {0x90, 0x11, 0x1ff, "9b69b24530797a6fc1a75415ef75daba9604dc053c6190d4d86b4d1378409ed3f1cbbec6673f83359aeba0dd131762728ddc1dffd0391334227ed787508deb97a09b9134daf1957b06f67aa9a118076db9da836c70f0c1873747cd5302d9f125c11b34a6fae238ab3343f9460ab8c243ac2d300205f1574170"}], 0x330}, 0x80) ioctl$DIOCGETSTATE(r4, 0xc0f24413, &(0x7f0000002040)="4cef528bdbe83ad618b31d0ee01c6dff1bca5946") ioctl$DIOCOSFPADD(r5, 0xc088444f, &(0x7f0000002080)="98085698bc5fc4ed9e555c42cfb632c754dda8b95a9935de06768070cfac17785ed93b3ebd7b6206678ecd27bb800f4902b37f5a77133b43b160fa9f5db9b9eb547bf510f5d8b106d7b23aad9edbd9c601230cc9320d84a114077f5f52c2b834c49673d069ab2600bc160d66495fc1493debefe4") link(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)='./file0\x00') symlinkat(&(0x7f0000002180)='./file0\x00', r8, &(0x7f00000021c0)='./file0\x00') fcntl$setflags(r2, 0x2, 0x1) r9 = open(&(0x7f0000002200)='./file0\x00', 0x100000, 0x30) r10 = getpgrp(0x0) r11 = geteuid() getgroups(0x5, &(0x7f0000002a40)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r13 = getpgrp(0x0) getresuid(&(0x7f0000002a80)=0x0, &(0x7f0000002ac0), &(0x7f0000002b00)) freebsd11_lstat(&(0x7f0000002b40)='./file0\x00', &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpgid(0x0) getresuid(&(0x7f0000002c00), &(0x7f0000002c40), &(0x7f0000002c80)=0x0) r18 = getgid() r19 = open$dir(&(0x7f0000002cc0)='./file0/file0\x00', 0x40, 0x108) r20 = getpgrp(0xffffffffffffffff) freebsd11_lstat(&(0x7f0000002d00)='./file0\x00', &(0x7f0000002d40)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000002dc0)='./file0\x00', &(0x7f0000002e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r4, &(0x7f0000002f80)={&(0x7f0000002240)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002980)=[{&(0x7f0000002280)="2d9482ec4cc3e4ec0e81afef7442a277f3606c2e8bfafa767804e31a6163162ab7d3ee215ed82810119983b39477f416941756a33359e83c35821c58159cdf1cde6eee1eede01c8499e75d841cc89844a89f459941842420fa5b12527d86f808e53902bdeceaaf5a60eb9ca62d0166c41ac968048c8540f6e8c78bf2bf6e2d1b", 0x80}, {&(0x7f0000002300)="eb20997423f266c6cdbea46b0421d7b50eb3b656f3e2ddb67afa113959ff6e578b0de883c41d06be003a43f961857d8113bf23b61db75651d5348829d6bc75dbeb900f490f7dcee0b673214071688430d47488b7735127443ddfe290d7c62e8a0f89090ebe4227a7fb28", 0x6a}, {&(0x7f0000002380)="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", 0xfa}, {&(0x7f0000002480)="8c816bb08d30ae1c523b1c43e33baf7b88956bb20bd58dd01c9a2b1aba112c3f63bcf3164cbfb07770c514d237e384a1b02550bce6181e36eefe8a115fb618d0f268f10f900077113dd0747b5a98592fdcf2a57bd2bec92081a00430c4f36782205163e98c477751796b5bb9f5bf4b8961023a646052f2f9", 0x78}, {&(0x7f0000002500)="7725ae1ebb5b3ab6dbe9825d828dff07e2c75869a398aa43bd4d480751bbbabc8122011ef7553185234fd349b03f5496ab4c17f4dbefea2db977e5b31561ecac6b27536b4f87b7483c172eb242896c6e11c922f992cf45c6298e83ae20e321a30896a23a37e66f2e6fe00169e08ef4c8f80bb07d4ed0780c5450f09928df0e79c3118e3fe61c17a0d1e0638d622077606edbd1f908b1e580da08183d96a016592202e476f275e91ae8331e95b1863952816b8f46b4693a7869f1384fc0c17f43e2b3ee56a5e2228ed5edbb8ca6ee6150b2559c95fa60c92f209aa0898120fc129c2356c19cd8d6c9b6732f09faa0755a5946", 0xf2}, {&(0x7f0000002600)="167454e5af14d3e5434bd47808acb8605749133dd14e8c5235f5b9d4eaa05b59653c35e0d64151c690a0d8f3758790c9d7e7e82fb3b941ed7a71b664bb4146e7483bdd96419df126ab409739e743f276e7bfc8935fadd2f4f856626b15a10d2e1201349b0ea0c03bd26750ac1909a4791fb9a4ecd2081659cbcbc0f29216045528f3685d8438588142b72487d84abf4c9d1a01d31a8435003b63d84812987db285b9ea35429ec8d9d6d62f30eae7a836e9a171469c3d4c04dabc10552f386422061b6118c48e6d9291b7ba10404a32a2f913207de280a339471f", 0xda}, {&(0x7f0000002700)="f59f6925dc4de2ae998511247e86a7b14c14217bcc79bc5049bcdcbd3c3ff5d8d2d149324488d58c01ff2595cb90156b723654960a8aa0a5608c43ab581d0b5b8c4e6986a706f955ef857a51c007188b02704ec2574cc6e14e538e96041b328bcfb7", 0x62}, {&(0x7f0000002780)="63bbed7ddac38d7fa17a5823c46638ac256addb8ee6a9107f98df933cd5478222428e552a7a321eace881a335c6869c9dd1d1d6c234e3ad94a170583ad3d236376f235da5ad114874ce3f3b10d5987ae16b831cde997d5d962719fcc25ae36cad479b9ce9996ede8cf009c7de8046acdf50264f4e0524645e8f852e3", 0x7c}, {&(0x7f0000002800)="afca00ca4b5d30257dc5a7f86a704b91348b411a2e6ffc865ab0c5c1be98021a0567706e7ba98248c0e2dc93a1dbbc81c5ae2e453bfca68985ec6178aa54c607fba682d58de05cf3165f42d94ec546324d2cbbf421b2865fe74dfba5b1279f8f0e747cd8f5204ec3ee3ad1fab231308b147df3b5e29674dba1725db5", 0x7c}, {&(0x7f0000002880)="17f177e7666bcf738ba9a13f884d6c8f438633d7eaf7787a39e8d9e77149fddadb8d92d47fb19e32b6657f013ab193249e8b60f57772a4dc99dbbfb928768dc2a59fa9b35f6f33b3ee12ccc09e954d84240c922aac76c7d442caec08253a9956956544585522f394d76d134ab591430d6eff5e33278bc291ed5054e4a1a9abfa069e6903a2252fb2b996f10202f75d9831209c9d08e1a428fbe57057befcc0983efa920f7a72afb1b3abe28910800a361d1cd882f4a47ce5e62008f574105461756bfbf0cc0d15d27cb8b6d64821e13e67", 0xd1}], 0xa, &(0x7f0000002e80)=[@cred={0x20, 0xffff, 0x2, r10, r11, r12}, @cred={0x20, 0xffff, 0x2, r13, r14, r15}, @cred={0x20, 0xffff, 0x2, r16, r17, r18}, @rights={0x20, 0xffff, 0x1, [r3, r1, r0, r3]}, @rights={0x30, 0xffff, 0x1, [r0, r3, r8, r0, r19, r4, r9]}, @cred={0x20, 0xffff, 0x2, r20, r21, r22}, @rights={0x20, 0xffff, 0x1, [r4, r0, r5]}], 0xf0, 0x8}, 0x20000) 13:54:25 executing program 1: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="1c04000000000000fe80001e0000000001800000000000000167b3ff175acb7e89cf81ee32444d9da8366a61ba83c7fc92fc50f2ce6a12e68178ef3a5615f78bfe9c149f4e8be5973045df979402cb0917abd4497c5b5d35f7b60ce3af3df7c3b787d2a5e7cb9a400f9e88b738a4015e51f2d2b296d0ae97ee220c794aa2f9dc2fafdf825cbcc8472c626c06a817c57f247525768d37"], 0x0) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000180)={0x3, [0x40, 0xd8f, 0x0]}, &(0x7f00000001c0)=0xa) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x3, @mcast2, 0x401}}, 0x0, 0x80000000, 0x1ff, 0xa00}, &(0x7f00000002c0)=0x8c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000300)={@in6={{0x1c, 0x1, 0x4, @empty, 0x3}}, r3}, &(0x7f0000000400)=0x84) r4 = dup2(r2, r2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x3, @rand_addr="dfc3c1cdff8f4a744413835510803ba2", 0x3}}, 0x0, 0x1, 0x81, 0x7, 0x9, 0x7}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000100)={r5, 0x8}, 0x8) dup(r2) connect$unix(r4, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0xa) 13:54:25 executing program 1: getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e21050000000000000000042900cdf46d306bc1b254a101d8c3001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008a00000000000000000000000000000000000000000000000400"/130, @ANYRES32=0x0], &(0x7f0000000040)=0x84) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={r0, 0xca0}, &(0x7f00000001c0)=0x8) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0xffffffff, @empty, 0x7}}, r1, 0x11, 0x8, 0x3}, &(0x7f0000000000)=0x8c) fcntl$dupfd(r2, 0x11, r2) r3 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_int(r3, 0x0, 0x6, 0x0, &(0x7f00000000c0)) 13:54:25 executing program 2: mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/90) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f0000000080)="805e13c58869501962c6d7") msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x7, 0x8}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r1, 0x100}, 0x8) msync(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000180)={r1, 0x5b, "8acba098374b3b266792f683240231f68f5534b1710e51bc0aa4c4c6cb87b4a2be1826b0195f85b091a49f2b78d01c56d16274d16372641d3471cf7b4d98d7e85768341d8fe57926bc28a769363d707c8844d417b9a0445823c8dc"}, &(0x7f0000000200)=0x63) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f00000002c0)="073bf5dbafc9bf8aa8007a6a0a44956197933679181d3b9a64275d1fdc176a472b8317377a98f6142fb5b7b81e706ca19ab7c845aaee1ec56db47c5c2c4d10f61fd1fc6d3d08d0e3ad5b3cc82749c58a6cf07a5d9209e3163d818f0d2ef4803ad4c9fd2c5a3a311ecde03c5560dc8060735efaa2dff2f9513f7f773f1924d7c1169d2dd908b4e3d9013766a4c841") ioctl$DIOCXBEGIN(r0, 0xc0104451, &(0x7f0000000380)="df6f4258fe2a6b4392705ece5a3d29a79245623eb37bda0c80b35665ff2ca8651046e134741b4202281870269c97662a2976e6900568308b209844d79c600428ab015bdba3e0ee2fe6be86feae6888b528471ab86abf2ace0d95875d34832419c11333322f854429aadb3f542d5f87b7c863c8c74d0637221c734e90101e98c02543d600f7341c2b868627b951af62756141bb4dccb118b36117f1821820434bf3045d4bb8") socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000440)=r1, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000480)={0x100000001, {{0x1c, 0x0, 0xcbc, @empty, 0x2}}}, 0x88) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000540)={0x0, 0x4800, 0x1ff, 0xfffffffffffffffd, r2}, &(0x7f0000000580)=0x10) ioctl$DIOCADDALTQV1(r0, 0xc130442d, &(0x7f00000005c0)="9af88a4922505cd364d9233285a6fc45b0489fc1a2d3527b87556bb63e7bad296e45d497e289c1b085921fa7e0079345d32fd1dde038b63362ed102e3a52f5808ae37b02167a4bd1a4fba22266d65a31c064f4b357083d75f63b6ac613a8372dab8fc81d0ac12515fb7f384d494baffa155f7f7fa3d819") ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000000640)="9d6bdac33bc405bf0327e34033e51d1f68acf480e5b3ae448f673b73dcade94e9c5048166ca0df0dd709de977e2cc954f6edcb1ab735da3ce91fef56930a108ed14809ddff15b3d0f7b1bb499644653d3f9664b75ee7f3649674577d58deb6a3d6a701296fb52ec0d60e0dad3aa7b9c1e879b5ca3671499dc4e8cf2628972894620e9e32142fbfb7a7c299b279abeb19c5abeea91b1fbe9adb34bcd18ec16f248e75d30cb11d31e4856b6ba837ce89db1eee7fa860dfb51ceab6b1ed881c5df421548f443bdadb95255b3f50adb1920fa461a592a04453538687d5a359cd7b22736d413f9b82762f1bd6aaad1e11") mlock(&(0x7f0000ff2000/0x2000)=nil, 0x2000) munlockall() setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000740)={0x9}, 0x4) ioctl$DIOCGETQSTATSV0(r0, 0xc0184432, &(0x7f0000000780)="c2100316f0c6844aead85b6bea2c9dc9d1394d4eaa884439578213b26c3b69974e7f8ed87e830fcf141a0968c20051f950e9ebf42303825278ecb8ff55aa332288c29055b77c2449322c743b88bf148310e44a9c605b09b3476e068b24bbb72d7e4f13d2ce5d2d28e2c0659036374fc9fb0759d2754a90a64d4f918ce9b7ed2d71e1116db04700e6767c9ded41fdd80cfc907e3af074cee1c1d0ec7267b08c201d275480c4205152c259d70457cd7eb6421c9f9849bda2d9ba830ba8d7e12a91") getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000840)={@in6={{0x1c, 0x1, 0xfffffffffffffffb, @rand_addr="292c072eabc7e3fc18b82daaba5a4a56", 0x491ec6f}}, r3, 0x9, 0x1, 0x81, 0xf84, 0x81}, &(0x7f0000000900)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000940)={r1, 0x9}, &(0x7f0000000980)=0x8) r5 = dup(r0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x5, &(0x7f00000009c0)=0xdda, 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000a00)={r1, 0x350}, 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000a40)={r4, 0xff, 0x9, 0x2909}, &(0x7f0000000a80)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000ac0)={0x2, 0x200, 0x5, 0x2, r1}, &(0x7f0000000b00)=0x10) ioctl$DIOCCHANGERULE(r5, 0xcbe0441a, &(0x7f0000000b40)="5b4fbf406448db278c7babd80e8037816fe3b5ba25fffb2a4c949ffc476f5161cebdd0542c2cc9b53482e7be2ee4ffd4ca2a27c64ac108f019ad12657bb95efbde8811ff88d94a0421cf91a60753298592710d90eac6257c003a42031c991acbb4eed7f6d8c6e7a197f4edea7b481cb97ba1a13e1fe00244d2826af12fc5b8b2a7582f68ed35c266ca003b92c9bdc1001363ee4a1cafcdea30fbc3ef04151ba5c634ef9ffe68df188830873c2fa9d11b4ede7bf4ded71eb7c412e09884208d12281d7767") getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000c40)={@in6={{0x1c, 0x1, 0x100, @mcast2, 0x8}}, r6, 0x8, 0x5, 0x2, 0x0, 0x4, 0xe920}, &(0x7f0000000d00)=0x98) 13:54:26 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000040000b360, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") syz_execute_func(&(0x7f0000000100)="982c3e0f050520d0f80791b01e4141e2e99650855b660f162f0fc4014ef04680b600000000c1a0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b33120b15ffbb15ffb110f0f3804830a000000") shmat(0x0, &(0x7f0000ff8000/0x3000)=nil, 0x0) 13:54:26 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10001, 0x42) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x101, 0xf, 0x6, 0x1}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000200)={r1, &(0x7f0000000140)=[@in6={0x1c, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x2}, @in={0x2, 0x1, @loopback}, @in={0x2, 0x0}, @in6={0x1c, 0x2, 0xfe40, @empty, 0xfff}, @in6={0x1c, 0x0, 0x1000, @local={0xfe, 0x80, [], 0x0}, 0x7fffffff}, @in6={0x1c, 0x1, 0xfffffffffffffffa, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x3}]}, &(0x7f0000000240)=0x10) r2 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000280)={0x10000}, 0x4) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x0, 0xf}, 0x0) 13:54:26 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) munlockall() socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) ftruncate(r0, 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x4) 13:54:26 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$DIOCOSFPGET(r0, 0xc0884450, &(0x7f0000000200)="0e1fb8e1b97e524293dd349427e125dffb9643c7d6275fd903572c7065d454b48057549cfe2e19da08739acf41593e9eebac3312a7988755ee2c816d8150e5622e76c0b7ce53d3a1a5d528dc900b877ed478343bf243b80d766142c26a41371b0f19299805a463a5d79a97d314fea5790a996f703940c2f391e139d9482a50e8a771e2584af116d241a8b9cd0fa1e1652426bbd0ff041ca040daf8606a9a65e35ee3b045d1ce639a67e265f8d1b6da41977affe446b9f1aad9f2c51bb649996e82adebc85410624c4a1e3b94156acac85038f7daa644c20a5a8802a0980483808209b16e9b6e0ebddfa15f") syz_execute_func(&(0x7f0000000100)="984a2ae9c4a2791dcd1c7d0f05bf02000000c4a37bf0c55c41e2e9660ff8aa02000000000f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f4607c421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec30ff296bb09eddd1960c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91b3c4638d6e8df9ffffff00ffffc481fdd7fffb110f6547fc") poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0) ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f00000003c0)="6d33c714d1c2cab0fbefb8ee50aa1c64b431233b1c078d9437ea81fdb4573ce396ff0bfaa41fa7fedd0c728b8f570a3e7f8b607bf755d6f98fd2a04fcc55fbbcd35d096d3a9b60060cb49ad253875b8fcba2056dc0e05bf09eab8bacdb9da048e9b84eac4e410c9507666556f89bad9d827c78ae6534a9c43b614e83fcecbea0568ab3337b86e8f8108bdc37979e203ac8343a5f932184784f820c84069450fc938512380a3e958fdeba2873339b5bf487959eae78a38b0d0d") socketpair(0x1f, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="1c004e210400000000000000000000000000000000000000ff0f00be0000000000e9ffffffffffffff0000000000000000000000000000000000000000000000000000000000ea00"/128, @ANYRES32=r1, @ANYBLOB="0100000001000000800000000000008057070000"], &(0x7f0000000080)=0x98) sendmsg(0xffffffffffffffff, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = semget(0x3, 0x2, 0x2) __semctl$IPC_INFO(r2, 0x2, 0x3, &(0x7f0000000480)=""/117) socket$inet_icmp_raw(0x2, 0x3, 0x1) 13:54:26 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg(r1, &(0x7f0000000900)={&(0x7f0000000000)=@un=@abs, 0x8, 0x0, 0x0, &(0x7f0000000640)=[{0x10, 0x5b}], 0x10}, 0x0) 13:54:27 executing program 3: socket$inet6_icmp(0x1c, 0x2, 0x3a) r0 = socket$inet6_sctp(0x1c, 0x200000005, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1206, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000040)=0x1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 13:54:27 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f00000003c0)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') open$dir(&(0x7f0000000380)='./file1\x00', 0x100380, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000002c0)='./file0/file0\x00', 0x2) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') 13:54:27 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x44, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x9e, @loopback, 0x4}}, r1, 0x3, 0xffffffffffffff81, 0x7f, 0x7, 0x5}, &(0x7f0000000200)=0x98) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f0000000000), 0x4) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000003c0)={@in={{0x2, 0x1, @broadcast}}, r1}, 0x8c) socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendto(r2, 0x0, 0x0, 0x20001, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xa) 13:54:27 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000040000b360, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") syz_execute_func(&(0x7f0000000100)="982c3e0f050520d0f80791b01e4141e2e99650855b660f162f0fc4014ef04680b600000000c1a0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b33120b15ffbb15ffb110f0f3804830a000000") shmat(0x0, &(0x7f0000ff8000/0x3000)=nil, 0x0) 13:54:27 executing program 2: r0 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x3, 0x7, @loopback, 0xc00000000000000}, 0x1c) mlockall(0x2) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x200, 0x0) r2 = semget$private(0x0, 0x7, 0x40) read(r0, &(0x7f0000000280)=""/120, 0x78) __semctl$SEM_STAT(r2, 0x0, 0xa, &(0x7f0000000200)=""/105) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8) syz_execute_func(&(0x7f0000000380)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) dup(0xffffffffffffffff) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) 13:54:27 executing program 3: syz_execute_func(&(0x7f0000000100)="91cd8080000c66430f63308a20d0d00fd1b02db5d900030070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c161617878c401fe5ff6a9c1460000ac45e22c892a0f0005009f") 13:54:27 executing program 1: syz_execute_func(&(0x7f0000000000)="984a19e9c4a2791dcd1c040f05406932fb00000041e2e90f01d5000f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f4607c421dd5831c4e10bf8c45b64660f3838520a470f898c000000ddea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") r0 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./file0\x00', 0x1, 0x140) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000100), 0x20000000) r2 = dup(r0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f00000005c0), &(0x7f0000000600)=0x4) r3 = dup(r1) setsockopt$inet_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f0000000340)={0x7, &(0x7f00000002c0)=[@in6={0x1c, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x2}, @in6={0x1c, 0x0, 0x5, @empty, 0x1}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x3, 0x6, @rand_addr="84c4e0f623b8f11566e2c5014b45c7b0", 0xeb}]}, &(0x7f0000000380)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f00000006c0)=ANY=[@ANYBLOB="1c004e20040000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009eb3a4886a0023e817ccf689425ec7c3bcde54317e7826716ac800bc1023fa21e9421035ea82a6831d5c830e7db899a8bdf7003e065620b96cfbaa6c12b233bc34299729b9967911ca362b", @ANYRES32=0x0, @ANYBLOB="cc7c80000000c4070017fd262180bc1c0f4100"], &(0x7f0000000480)=0x98) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000004c0)={r4, 0x5257}, &(0x7f0000000500)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000640), &(0x7f0000000680)=0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r6, 0x3f, 0x7f}, 0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000003c0)=ANY=[@ANYBLOB="02004e227f000001000000000000000000000000000000dd000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000280600000000000000000000000000000000000000000000000000000000000000000000000000000afa83b0e5f9bc5dd4531996e609ba0e85e942d3d9c965d7ac6cef00"/163, @ANYRES32=0x0, @ANYBLOB="0000070002000000"], &(0x7f0000000280)=0x94) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000200)={r5}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000580)={r4}, 0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r7}, 0x0) 13:54:27 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x8aa5, @mcast2, 0x143}}, 0x0, 0x8, 0xfff, 0x1, 0x7f, 0x9, 0x7}, &(0x7f0000000140)=0x98) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x4}, 0x0) 13:54:27 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000140)={r2, 0x3}, 0x8) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) shutdown(r1, 0xfffffffffffffffe) 13:54:27 executing program 1: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = dup(r0) ioctl$DIOCSETSTATUSIF(r1, 0xc0104414, &(0x7f0000000040)={0x10}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x9, @mcast2, 0x7}}, r2}, &(0x7f00000002c0)=0x84) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000240)='\x00']) writev(r5, &(0x7f0000000280), 0xa7) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, 0x0, 0x0) preadv(r3, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0xf01f20}], 0x1, 0x0) 13:54:27 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c000800000000000000000001"], 0x0) r0 = socket$inet6(0x1c, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) listen(r0, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getpeername$inet6(r1, &(0x7f0000000040), &(0x7f0000000080)=0x1c) 13:54:27 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000040000b360, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") syz_execute_func(&(0x7f0000000100)="982c3e0f050520d0f80791b01e4141e2e99650855b660f162f0fc4014ef04680b600000000c1a0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b33120b15ffbb15ffb110f0f3804830a000000") shmat(0x0, &(0x7f0000ff8000/0x3000)=nil, 0x0) 13:54:27 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xc8) getsockname(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c) setsockopt$inet_udp(r0, 0x11, 0x3df8b464811cea3a, &(0x7f0000000040)=0x2, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x9, 0x8000, 0x4800, 0x2, 0x80000001, 0xed8a, 0x7, 0x1, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={r1, 0x1}, 0x8) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x2000000402000002, 0x0, 0x1de) getsockopt$inet6_buf(r0, 0x29, 0x54, &(0x7f0000000100)=""/41, &(0x7f0000000140)=0x29) 13:54:27 executing program 3: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0xfffffffffffffe43) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="b90cca859004030180000000", 0xc) getpeername$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={0x0, 0x3}, &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000002c0)={r1, 0x8001}, 0x8) write(r0, &(0x7f00000003c0)="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", 0x58d) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000980)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r1}, &(0x7f0000000a40)=0x8c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={r2, 0x1}, 0x8) 13:54:27 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket(0x10, 0x3, 0x3) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x9a, "cf00062d951e3c95a9e861fc2e5e28c8920d6061e49b2a8a3729340a8fc5d53c052a8eabb6ea0c2d5ee625d17207e284b78ec52c19bcaa9810fc0ea4e4ec27030b49d4ade1fd9d520dc25cf805211e5fb0ca455bd1e6f853181f62dbceb5af79a5187fe60b813680e933b6b6add48bfb87bf3a90d56ef168f2181e7e33f788786d882440064c6b23d2ebf902cc7693d04ddff283744171210ea6"}, &(0x7f00000000c0)=0xa2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r1, 0x8, 0x3f4c}, &(0x7f00000001c0)=0x94) 13:54:27 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0x213) getsockopt$inet6_buf(r1, 0x29, 0x80000000032, 0x0, &(0x7f0000000000)=0x254) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x4, 0x4) 13:54:27 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x28, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={r1, 0x4}, &(0x7f0000000080)=0x8) 13:54:27 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000180)={0x101, 0x10200000, 0x5, 0x8000}, 0x8) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x40) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) r1 = semget$private(0x0, 0x3, 0x1) __semctl$SETVAL(r1, 0xfffffffffffffffd, 0x8, &(0x7f0000000040)=0x294) r2 = dup(0xffffffffffffff9c) mkdirat(r2, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r3 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000915e36e2141908000000000000000000001000000000a5a10000000000000000000000e3ffffffffffffff000000000000000080000000000000000000000006007a3413e900"/106], 0x0, 0x20000000) accept4(r3, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640)=0x0, &(0x7f0000000680)) freebsd11_lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000000240)='./file0\x00', r4, r5, 0x400) freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)) sync() sync() sendmsg$unix(r2, &(0x7f0000000400)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000280)=[{&(0x7f0000000240)}, {&(0x7f0000000300)="8e3e5dd58186e34f5af5c86fceca16d887e91c571c712f57a17e3f94fb95f915bc49bd0a92abeac4a53457289cd82dff6ae5e947fe4b14e4afdd2b1bee97be378e2d6185f41d7a96e243d822e2f7d6c476940a25eef35099012b9b716ddcbb174d076795e6ab60b47ebf1d8c", 0x6c}, {&(0x7f00000004c0)="0ed69b775d9a30ef45dbfbf8865bffaba6c0b5889152675cd908d087271a160a59ed0eb2f26f19ca29a3cd0ddc3bce4d5a4447f99a083dc6a56e6139a16fd4898a3456c1fc370ec295b3d8", 0x4b}, {&(0x7f0000000540)="f8951da69eee0c38023f710c0a164b7f19b2140305afc3ccd12054a2bb5c02d2a9d7d7278256083ee364ab39a6993668a09470e516647d31b38766372a60d89150c4d985fd2e2c4634e377ced1f70c1b4fa5f1a1abff28f5c88a2af64779694734a51741cd2b6116409f8653a488167f5526f1c76f7f114c286be024fb24ed5bbfd5", 0x82}], 0x4}, 0x4) 13:54:27 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) close(r0) r1 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x10, &(0x7f0000000000), 0x2bb) 13:54:28 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x80000001, 0x5}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0x5, 0x0, 0x1000000000000000}, 0x135) 13:54:28 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0x0) r1 = dup(r0) getsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x1) 13:54:28 executing program 1: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) symlinkat(&(0x7f0000000080)='./control\x00', r0, &(0x7f00000000c0)='./control/file0\x00') mkdirat(r0, &(0x7f0000000180)='./control\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0) rename(&(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='./control/file0\x00') 13:54:28 executing program 3: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) r2 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x0, 0xff}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x1000, 0x3}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(r1, 0xc100442f, 0x0) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") getsockopt$inet_tcp_buf(r0, 0x6, 0x65, &(0x7f0000000980)=""/230, &(0x7f0000000280)=0xe6) dup2(r1, r1) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0) fchdir(0xffffffffffffffff) fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000780), &(0x7f00000007c0)=0x0, &(0x7f0000000800)) lchown(0x0, r4, r5) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r3, 0x7a5, 0x5}, 0xc) 13:54:28 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_buf(r0, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x8) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000040)=""/139, 0x8b}, {0x0}, {0x0}], 0x3) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={0x0, 0xffffffff80000001}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000002c0)={r2, 0x6db81108, 0x8, [0x9cc2, 0x3, 0x8000, 0x20, 0x83ec, 0x9, 0xffffffff, 0x5e5]}, 0x18) sendmsg$inet6_sctp(r0, &(0x7f0000000540)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0}, 0x0) mlockall(0x1) 13:54:28 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000140)={{0x1c, 0x3, 0x10001, @empty, 0x3}, {0x1c, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0}, 0xcb}, 0xff, [0xe185, 0xf7c, 0x37, 0x0, 0x8001, 0x7ff, 0x1eb2, 0x8001]}, 0x5c) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x2000) 13:54:28 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) freebsd11_fstat(r0, &(0x7f00000000c0)) setresgid(0x0, 0xee00, 0x0) r1 = getegid() setresgid(0x0, 0x0, r1) setregid(r1, r1) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r0, 0x0, 0x43, &(0x7f0000000080)=0x3, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000001940)={&(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0}, 0x0) 13:54:28 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x1f, 0x4) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x100000000, 0x2c00, 0x6, 0x9, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000001c0)={0x6, 0x3, 0x1000, 0x0, 0x7fff, 0xfffffffffffffff7, 0xffffffffffff3f5f, 0x2, r2}, &(0x7f0000000200)=0x20) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x30, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) 13:54:28 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x20000000000) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) recvfrom$inet(r0, &(0x7f0000000180)=""/80, 0x50, 0xc0, &(0x7f0000000040)={0x2, 0x3, @multicast1}, 0x10) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) socket(0x1c, 0x5, 0x0) 13:54:28 executing program 2: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="22cc7759153b13a93dc7981af1e7205e3357ee5b0cee22e9e066c8fe28e39ce8dfae445660f43a866b1cff96f73c98b939ee33ebca0e2eb31c7ab14effe34294f53dea96284753d0722411aef6e736d7373fc3f521b45b26f930ae89440f43d58d1b76cbc99bd7c018fb3f3b1d9d69263ca2c5d5064cce176c1fbf1cdcb3c58e1d60410c7bf48585b4bd80648c6f65ced066c520c64e980e7ae75d1bd3b5b3e573050a6d0dcdfff261c0c9a8994bd50a6af1e0ca704edeae4763b0fe4e4a2682e0bcd2d35c116c22a99ad9559a985dfb88e45a2e740d32681b946c8d56da693ce0a61b7a581f1d10b5d56e54afb31e4f89c9b14f96f1c1bada9e2baf9db9233a32b83c65f0c23f23885f51e7e95b1e8b599cba4a50debce5f624662fdc932827a37ee9e3bdeca39d8f6e23b198811caebf340a78a378da08711bd6ce7c52b310e23a81ef9a8d64f7750d0fd69402ed2cec09978374003432f5075b2898707ed39076ee525a21373ac10835ef9bf0184c2ff48269bb5997dc93186a9bcc11b36e95d2cc66a2377bd44581119d6e33d21e0d0d05111e112422e287ef78ea8848a129e57eb22a7d1b8de9ed7c3d2cade2dfe1c9a782e7532fa1f889f37f9054ab830913684aadd5cc0ba012b4a99def3ca6b4733191ba0a6b43c9b0afcc51a28234156088af2d0c5bf4daac2d861288af0d1dccef3079465dcfac6c57d9643227f9e5b42509e83b7be2f5", 0x209}], 0x1}, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="1000"/16], 0x10}, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x2, 0xffffffffffffffff, @multicast2}}}}, &(0x7f00000003c0)=0xb8) 13:54:28 executing program 2: r0 = socket(0x1c, 0x0, 0xffffffffffff066b) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_execute_func(0x0) syz_execute_func(&(0x7f0000000100)="91cd80f3406d6969ef69dc00d98a20d0d00fd1b02db5d900f3002311dd66470f17224680ba0ac653310f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1616178f496c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") ioctl$DIOCADDALTQV0(0xffffffffffffffff, 0xc100442d, 0x0) 13:54:29 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000400)={{"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", "4b3109f99c97c85b2a2deaa93c29bc1f885e6ae3efa270d02099c9470a022c3d", 0x400, 0x7ff}, &(0x7f0000000040)="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", 0x4, 0x842, 0x400, 0x9, 0x100000001, 0xfff, 0xffff, 0x7fb4}) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="525de73800003f0000009500000000000000d3"], 0x0) connect$unix(r0, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) poll(&(0x7f0000000000)=[{r0, 0x10}, {r0, 0x9}, {r0}, {r0, 0x100}], 0x4, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0xffffffffffffffff, @local}}}, 0x0) 13:54:29 executing program 3: syz_execute_func(&(0x7f0000000180)="96f3a798472c431c020f05f30f59bfd917cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c6163f420f00000000007fd300ee0fbcaf00100c00f345d903acac01b00b000000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") getrlimit(0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x10, r0, 0x0) 13:54:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) syz_execute_func(&(0x7f00000000c0)="1c16c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1200, &(0x7f0000000100), 0x10) 13:54:29 executing program 0: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x0) r1 = shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x1000) r2 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x2000) shmdt(r2) shmctl$SHM_UNLOCK(r0, 0xc) shmdt(r1) 13:54:29 executing program 2: r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x40) r1 = openat(r0, &(0x7f0000000280)='.\x00', 0x0, 0x10) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x5, 0xffffffffffffffff) fstat(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup(r1) flock(r2, 0x2) fchownat(r3, &(0x7f0000000000)='./file0\x00', r4, r5, 0x9022edf50ce2f0ff) ioctl$DIOCGETLIMIT(r3, 0x80106678, &(0x7f00000005c0)={0x5}) 13:54:29 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) recvfrom$unix(r0, &(0x7f0000000000)=""/12, 0xc, 0x40000, &(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080), &(0x7f0000000140)=0x4) 13:54:29 executing program 2: syz_emit_ethernet(0x100, &(0x7f00000002c0)={@random="3761b92d7ecb", @broadcast, [{[{0x88a8, 0x4, 0x0, 0x3}], {0x8100, 0xe6e}}], {@ipv4={0x800, {{0xd, 0x4, 0xfffffffffffff6c0, 0x7fff, 0xea, 0x67, 0x7, 0x7, 0x19, 0x0, @broadcast, @broadcast, {[@timestamp={0x44, 0x18, 0x0, 0x1, 0x1, [{[@rand_addr=0x83d4], 0xddf}, {[], 0xff}, {[], 0x3}, {[], 0x7690}]}, @ra={0x94, 0x6, 0xfb70}, @noop]}}, @generic="28d644d1c421b0e852762e279c63accc6a01adfd80aedcdba45d3cf7fb7f2eb95ee2ebfbed4a41f7e703cc845a3daa62c199a85d765e641d58410b1ca202918c7b414a8230eec1e4fcb33ce527699dc0c1faa0580b663a405f296701dc48b66e870f163fb30249c14b5a7626b5e3617e8ac2d81002948fedad938bde6baaa633b7adc8eaf6013eec704ed8f1184f0b1915bc4e1d62d9ad375625323f7ac1873128a731c67af047ed0d2b07fe4e9a651eeea7f95e5961"}}}}) r0 = socket$inet6(0x1c, 0x7, 0x7) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x7fff}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={r1, 0x3, 0x2, 0x7db1, 0x7}, &(0x7f0000000140)=0x18) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff}) mkdirat(r2, &(0x7f0000000280)='./file0\x00', 0x100) syz_extract_tcp_res(&(0x7f0000000000), 0x8, 0x5) syz_emit_ethernet(0xfffffe6f, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa0800450000280000000000069078ac1400bbac1400aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000d6154e442f4645be5fd81e1008107cc2cdade732d9ce8d302a99e6615675588e7a6d7aa1a104c513"]) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000200)=0x4) 13:54:29 executing program 2: open(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x84011, r0, 0x0) pipe2(&(0x7f0000000000), 0x0) 13:54:29 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000600)="9ba7c1802eb6749a", 0x8, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) sendto$unix(r0, &(0x7f0000000000)="a069cb880a60", 0x6, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000380)="71a5ed7b1f6c78ae137297ee34c153fccfe7a7755bccedbb2b31777583e2cc28de66637d40a1e40d147a0f8d81d3a9284ca6f3734b2583644b24e600d65bf74ee9343889cbc1fd3b4071bc92c6d00c9b886c172081441627b44aac2dc7048077b7edaa9496f22cc0bf391387c9e1a3cd0693bfae9eaf508b8989d4a3ef9ffdfa229dd8296ff61fbdd65420b1850928756b9cec87b3f91a85099cdca59fa2bbf956fc6c70ae86b9013b22edbcec25e15a946a515c1c328f9be93b59bbb4d104eec0c58b81de30fca21723ffe1abec21fbbbf1656fac26b7", 0xd7}, {0x0}], 0x2) sendto$unix(r0, &(0x7f0000000080)="288818546107bc690f550939228faec6ab667aceb9070035e9dfa50c02a967", 0x1f, 0x20188, 0x0, 0x0) read(0xffffffffffffffff, 0x0, 0x0) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/59, 0x3b}], 0x1, 0x0}, 0xfffffffffffffffc) 13:54:29 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_buf(r0, 0x0, 0x57, &(0x7f0000000200)=""/4096, &(0x7f0000000000)=0x1000) syz_execute_func(&(0x7f0000000140)="1c1eb5b598cd801b69e4f56962f5696200d9d9d0c441395bf98fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da76768f4808eebce00000802000c4c3dd6d6807485151c1ea01eff265dc5f00b25b5b45363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df64673667667066c44278f35f0a0f01c36666450f17560da1a1111d54111d00") freebsd10_pipe(&(0x7f0000000040)) 13:54:29 executing program 2: r0 = socket(0x2, 0x4, 0x84) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x9) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x0, 0xc7000000}, 0x3ef) 13:54:29 executing program 0: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) ioctl$DIOCGETSTATUS(r1, 0xc1a04415, &(0x7f00000000c0)="2ceab5775a4b5329989771fbfaf423b34d5393d4fdd769411a94046973f5663b3002104b83e645b050c743d5c833b1cc6456787d0f787881daa7f6b34a130509264a5fd3ed40415ff3a6b56203dc45524b19bc6f3ed7c6801e8e24137591185c593c377dcb97a8836f2c70d303ab9c259aca7cef683abc1a383177ec9ce30d0de14cea34788c2afaba51ae2ab6ea21c8641dd03901a22345b114e849f2a30ffb") sendmsg$unix(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, 0x0, 0x21f, 0x0, 0x3af}, 0xffffffffffffffff) 13:54:29 executing program 1: getresuid(&(0x7f0000000080)=0x0, 0x0, 0x0) r1 = semget(0x0, 0x4, 0x4) __semctl$IPC_INFO(r1, 0x4, 0x3, &(0x7f0000000000)=""/115) setresuid(r0, r0, r0) setresuid(r0, r0, r0) 13:54:29 executing program 1: r0 = semget$private(0x0, 0x1, 0x80) __semctl$SEM_STAT(r0, 0x3, 0xa, &(0x7f0000000000)=""/4096) socketpair(0x1c, 0x3, 0x100000001, &(0x7f0000001000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000001040), &(0x7f0000001080)=0x4) semop(0x0, 0x0, 0x0) 13:54:29 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="05000000ffff00000700010009000700000000001c00fcff800000fffd46270bd80000100000ffffe0000001ffffff7f40000000000000000000000000000000e56b15bf61592cde00ecffffff0000008a00000000000000000000000000000000000000000000000000000000000008000000000000000000f9ff00"/144, @ANYRES32=0x0, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRESOCT=r1, @ANYRES16=0x0, @ANYRES32=r0, @ANYRES16=0x0, @ANYRES64=r0]], &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000001c0)={r3, 0x3}, &(0x7f00000002c0)=0xfffffffffffffc7e) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180), 0x80c00}], 0xdbdf560df8ca107) syz_execute_func(&(0x7f0000000200)="f00fbb9f000000009165f70f6969ef69dc00d98a0071d81c4139fd5bf9c441956840f777004113797bf30f1af0e266428ea5ba000000bc64f3430fb864423866450f18c4f3b7bae1201ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab5c481785f77068f88c441c9d938c4a1a9601f00005c660f3833d0") r4 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_udplite(r4, 0x88, 0x4, &(0x7f0000000380)=0x9, 0x4) accept4(r4, 0x0, &(0x7f0000000040), 0x10000000) 13:54:29 executing program 1: syz_execute_func(&(0x7f0000000600)="9826473e431c0d0f05f30f59bfd9130400c4837bf0c53e41e2e9b55767660f6b3249a1057676c46231bef472d50fa90fb8c4c44e4eed75c4c10572e295660ff7cba0097a34d1c4e10bf8c47570c4c461cd583d00000081f045115071c483397fd30046807b5c01c401fdd7c40fbcaf00100000f345d9c6acacc4c2b98cbe99899999f08171a30b8a826eefd4d4f3430faedfab25110000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fa261b7e2") r0 = open(&(0x7f0000000000)='./file0\x00', 0x203, 0xec) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x80000000}, 0x8) sendmsg(0xffffffffffffffff, &(0x7f0000002740)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x231, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000100)="dab1b7b576a3876a540bdd59c5eaeccaea53563990294a7b6f0ca95425c1f3c6a3b9339a077a787058df320bb811d56bc37073fd") 13:54:29 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000140)=0x10, 0x10000000) bind(r0, &(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r1 = accept4(r0, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0xffffffffffffff22, 0x20000000) accept$inet(r1, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x46, &(0x7f0000000580), 0x1f) 13:54:29 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) recvfrom(r0, &(0x7f0000000080)=""/165, 0xa5, 0xc3, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0xa) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) fcntl$setflags(r0, 0x2, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8200, 0x10) fcntl$lock(0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffe}) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000180)='&q.\x00', &(0x7f0000000240)=')\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000440)=[&(0x7f0000000300)=':-]*[\xc2\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)=').\x00', &(0x7f0000000400)='\x00']) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000600)={r2, 0xe7, "30e08f18e86e4f4576e9bf071a09c746a7aabd35fa15317392d6717149426b42024a3bd88a92b69f450c69536971885c1af1a3d37c0c5c4d149f33560d6d0383b3f195ac29971f7c9eebe22eaa3d4b664ae1adea316257406439034dd0cc8061004a5125b10d1412beaa07d84e9c549282c69d38853b97257afc0356b4e013abdc3d5a87fc2b42879cc1428b9a9ad57a7cb8661fdad663316f5b1a6e7d0d73f2b184b019717e5567e59df503a289d513758a909bf51f73a98c55d50658b4743b6154516bb038e416ac20b9f88004f640ad16c02b4629175556d52eaa8e41f21f951330816ae00d"}, &(0x7f0000000700)=0xef) 13:54:29 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f00000000c0)={0x401, {{0x1c, 0x0, 0x8, @mcast2}}}, 0x88) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000000)={@loopback, @multicast1, 0x2, 0x4, [@loopback, @loopback, @broadcast, @multicast2]}, 0x20) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x2001, &(0x7f00000005c0)=ANY=[@ANYPTR64, @ANYBLOB="974e3e37c9c9443297361f5d55cd78420dfc7c65a9073ae98016517b6f6ac552af065dd45740005d2fdcc97b1e76adf31b1262aa6a6db4b13c5ac7e38bcfed9c54da266fdd8734624716e16443ec93abf6d78fbf4386f8ece460268ab93a6e8e39e6be2ccb89840121549a0bc10848e1a0a6f189236afef88b2023201945aea69a92781292151fc5e136dc", @ANYRESDEC=r1], 0x3) 13:54:29 executing program 1: r0 = socket(0x2, 0x10000001, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00022e2f726a76cc2aa387d1e88bd3b8678e7d006f9e6266696c65302f66696c65302fab1fcb60b16a7084a8d8b466d2acfb88aa290bb5b05a289457b06d816822764ae1"], 0x10) sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f0000000000)=@abs, 0x8, 0x0}, 0x0) 13:54:29 executing program 0: syz_execute_func(&(0x7f00000000c0)="0c09c4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2ada7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d501d54111d00") r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) ioctl$DIOCADDSTATE(r0, 0xc0f24425, &(0x7f0000000000)="77bc7682eee3944c9756fc057b3b39e37ea062f8dfdb11459101ea819a66487e47e4281feffabf5a21b162f02824e59de88f1d05c08bc5e25cac4364e7506db86e980b5d034ea7a8c09d108cff87f498ab68958d149b4e239f59b183613075171839cabce31cb5fa01f70fa33cfe110ddbc82641cbbb96ba749053ca122a9a88c4d2") getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f0000000200)="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") 13:54:29 executing program 1: syz_execute_func(&(0x7f0000000200)="9834170f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c42102fcfce101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a2afa1fbffffff3131f95ddda1c9fb110f0f3804830a000000") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$unix(r1, &(0x7f0000000080)="1c3c1ef9d2edd61993f2a11dd84ad14112ce52b6ed71207f389d70d6e6696dcd1cae6a47a2b1fd0000cdbd4810ee64886868c794b3eba0c5b824b1a882c01e8043f44e25a41d21b9af56c184f81e6ebf58911274f69ac1dbb3ec46d60cb65f15ab7f67f4e30ea33792506166c5191de2059c4769cfb22435e049dbdcb9cdc8", 0x7f, 0x89, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) 13:54:29 executing program 2: syz_execute_func(&(0x7f0000000000)="0c0ac4817a2df998cd801b69e4f56962f5696200d9d9d08f697893e9c461f913990e0000008fe9589b26c7e4c753fbc4e1011cededc4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851260f0f7b00b78fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") 13:54:29 executing program 2: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_execute_func(&(0x7f00000001c0)="982c3b0f05bf20d0f80791b0024141e2e9965067dc7e010f162f2795be01ac584eac584e6d1ff6f6e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f00dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") 13:54:29 executing program 2: syz_emit_ethernet(0x339975fa475e3a24, &(0x7f00000014c0)=ANY=[@ANYBLOB="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"/4736]) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x282, 0x100) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') 13:54:29 executing program 2: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c4314850f0504410f2ac2bfd900af00c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c416c4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88a460fdf2d4900802800f7dcdc0fdfaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c435e1bc088d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383a86864ba261b7e2") sync() accept$inet6(0xffffffffffffffff, 0x0, 0x0) setrlimit(0xf, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, 0x0) mlockall(0x1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)={0x2, [0x3f2, 0x89f1]}, &(0x7f0000000280)=0x8) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000380)='()\\\x00', &(0x7f00000003c0)='\x00'], &(0x7f0000000800)=[&(0x7f0000000440)='\x00', &(0x7f00000004c0)='+[-\x00', &(0x7f0000000500)=']^\x06\x00', &(0x7f0000000640)='-\x00', &(0x7f0000000680)='\x00', &(0x7f00000006c0)='.%}}!\x00', &(0x7f0000000700)=',:<&&/\\\x00', &(0x7f0000000740)=':]*\x00', &(0x7f0000000780)='\\\x00', &(0x7f00000007c0)='\x00']) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 13:54:29 executing program 3: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x104, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x80) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000240)='\x00']) fcntl$setflags(r1, 0x2, 0x200001) writev(r3, &(0x7f0000000280), 0xa7) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000400)=0x200, 0x4) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0xf01f20}], 0x1, 0x0) getsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000440)={@rand_addr, @loopback}, &(0x7f0000000480)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0xe, 0x5}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000340)={@in6={{0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x80}}, r4, 0x8433, 0x5, 0xf3b}, 0x8c) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000100)=""/198, &(0x7f0000000200)=0xc6) 13:54:29 executing program 0: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, 0xfffffffffffffffe) r1 = socket$inet_icmp(0x2, 0x2, 0x1) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f00000001c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r8 = getpgrp(0x0) r9 = socket(0x1, 0x20000003, 0x80) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r9, 0x84, 0x1b, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r9, 0x29, 0x68, &(0x7f0000000280)={{0x1c, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x3}, {0x1c, 0x1, 0x101, @remote={0xfe, 0x80, [], 0x0}, 0x3}, 0x401, [0x5, 0x7fff, 0x8, 0x9, 0x1, 0x4, 0x6e, 0x2]}, 0x5c) r10 = getpgid(0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000200)={{0xfffffffffffffffb, r2, r3, r4, r5, 0x2, 0x800}, 0x6, 0x9, 0x0, 0x2, r8, r10, 0xfffffffffffffffa}) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000)={0x8, 0xfffffffffffffffe}, 0x8) fcntl$setown(r1, 0x6, r8) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000380)={{0x7, r4, r6, r2, r7, 0x1, 0x9}, 0x8, 0x3, 0x100000000, 0x5, r8, r10, 0x9}) 13:54:29 executing program 0: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) linkat(r1, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x400) fcntl$lock(r0, 0xd, &(0x7f0000000040)={0x1000000000000, 0x2, 0x2, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) 13:54:30 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f00000001c0)={0x0, 0x6, 0x3, [0x8, 0x0, 0x4000000000000004]}, &(0x7f0000000200)=0xc) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f00000002c0)=0x4) sendmsg$unix(r0, &(0x7f00000013c0)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000180)=[{&(0x7f0000000380)="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", 0x1000}], 0x1, &(0x7f0000001380)=[@rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0]}], 0x28, 0x80}, 0x2008d) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000240)=r1, 0x65) getpeername$inet6(r0, &(0x7f0000001400)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000001440)=0x1c) r2 = socket(0x11, 0x3, 0x0) sendto$unix(r2, &(0x7f0000000000)="b100050290000000000017005786ca900f0e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa5b23ed00f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020208a371a3f8000400000000000000010000000000000000", 0xb1, 0x0, 0x0, 0xfd6f) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000000c0)={0x8, 0x4, 0x2000, 0x1, 0x81, 0x5, 0x1000, 0x7ff, 0x0}, &(0x7f0000000280)=0x20) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000340)={r3, 0x100000001}, &(0x7f0000000300)=0xffffffffffffffa0) 13:54:30 executing program 3: r0 = socket(0x2, 0x20000001, 0x40000000000084) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x1}, &(0x7f00000001c0)=0x4e) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100), &(0x7f0000000140)=0x4) nanosleep(&(0x7f0000000180)={0x6, 0x6}, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0)={0x80000001, 0x0, 0x9, 0x3}, 0x8) 13:54:30 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x40047473, &(0x7f00000000c0)) ioctl$DIOCRCLRASTATS(r0, 0xc4504448, &(0x7f0000000300)={{"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", "c5dfb285644c6a5c3d8b15b8ff77ce51c3baa5ab1a2c70746c13cf9793d7d3c3", 0x3, 0x4}, &(0x7f00000002c0)="641a7c9cb59b3bfd2f148676b3d8de611c61ce6e4182c3b71b7e9ad9a8b0d6898fe08c436722c31cfa970dddca", 0xfffffffffffffff8, 0x7fff, 0x400, 0x484, 0x5, 0x3, 0x1, 0x2}) ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f0000000000)={0x9, 0x80000001}) freebsd10_pipe(&(0x7f0000000800)={0xffffffffffffffff}) getsockopt$sock_int(r1, 0xffff, 0x104b, &(0x7f0000000840), &(0x7f0000000880)=0x4) r2 = socket(0x1d, 0x3, 0x9) ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000780)="44fe4dd44d1a5a31c83fed80f2cf7cdea176b39bd5922c43be39a50cdba455baa6a7bc07a6e89b1c044d3fbb1fbff887bbb2f778e6e543209f147874fe816dbfcb10d71b22bca2a02a539d99e292675cccc87770094265e003ff52eaec8dee9e5c89c00bd51a7d") getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x6, 0x3f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r3}, &(0x7f0000000280)=0x8c) 13:54:30 executing program 1: syz_execute_func(&(0x7f0000000200)="9826473e431c170f05f32459bfd9136901c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00030081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4b7e2") r0 = dup(0xffffffffffffff9c) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x101, 0xfffffffffffffff9, 0x10000}, &(0x7f0000000100)=0x10) mlockall(0x1) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000001c0)=0x8, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0x4, 0x100000001, 0x2800, 0x1, 0x5, 0x0, 0x3, 0x6, r2}, &(0x7f0000000180)=0x20) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x0) 13:54:30 executing program 2: freebsd10_pipe(&(0x7f0000000080)) socket$inet_sctp(0x2, 0x5, 0x84) socket$unix(0x1, 0x7, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)) socket$inet_udplite(0x2, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) recvfrom$inet(r1, &(0x7f0000000000)=""/33, 0x21, 0x1, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) open$dir(&(0x7f0000000180)='./file0\x00', 0x20400, 0x8) syz_emit_ethernet(0x36, &(0x7f0000007000)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local, @multicast1}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x3}}}}}}) freebsd10_pipe(&(0x7f0000000140)) 13:54:30 executing program 1: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) fdatasync(r0) readv(r0, &(0x7f00000017c0)=[{&(0x7f0000001300)=""/145, 0x91}], 0x1) dup(r0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00') setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0xfffffffffffffe00, "15b0152177d28ea3da6013d1a20e8a80"}, 0x14) 13:54:30 executing program 0: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x1, 0x1, @rand_addr="0468be27b50df7d49cd2b21acb771f2f", 0x8}, {0x1c, 0x3, 0x6, @ipv4={[], [], @broadcast}, 0x80000001}, 0x100000000, [0xa34, 0xffa, 0x75, 0x9ab5, 0x0, 0xd9, 0x67a, 0x7]}, 0x5c) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/62, 0x3e) r1 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000200)={r2, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000240)={r2, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000280)={r2, 0x9}, 0x8) r3 = dup2(r0, r1) r4 = openat(r3, &(0x7f00000002c0)='./file0\x00', 0x108101, 0x108) getsockopt$inet6_udp(r4, 0x11, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0x4) r5 = socket$inet6(0x1c, 0x0, 0x6ba1) shutdown(r0, 0x1) getsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000000380), &(0x7f00000003c0)=0x4) recvfrom(r0, &(0x7f0000000400)=""/218, 0xda, 0xc3, &(0x7f0000000500)=@in6={0x1c, 0x2, 0x0, @ipv4={[], [], @loopback}, 0x100000001}, 0x1c) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000540)={0x26}, 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000580)={r2, 0x3e}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000600)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000640)=0x18) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000680)='/dev/pf\x00', 0x0, 0x0) accept4$inet6(r3, 0x0, &(0x7f00000006c0), 0x30000000) poll(&(0x7f0000000700)=[{r4}, {r3, 0x80}, {r1, 0x2}, {r4, 0x2127}, {r5, 0x2000}], 0x5, 0x5) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r3, 0xffff, 0x101d, &(0x7f0000000740), &(0x7f0000000780)=0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000007c0)={r6, 0x471}, &(0x7f0000000800)=0x8) setsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000840)={@multicast2}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000880)={r2, 0x7}, &(0x7f00000008c0)=0x8) ioctl$DIOCGETADDRS(r3, 0xc4704435, &(0x7f0000000900)="914bef4a1f006ab61474c4c23b838dc218096be1f4cbdc666ffd29be217bdf156e2a69eb5363da6f643445917449a4130a151ea3576a0f8433c2ebbf08") setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000940)={@in6={{0x1c, 0x2, 0x40, @mcast1, 0x1}}, r7}, 0x84) socket(0x11, 0x1, 0x80000001) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000a00)={r7, 0x5, 0x4, [0x0, 0x2, 0x3ff, 0x7]}, &(0x7f0000000a40)=0x10) 13:54:30 executing program 0: socket$inet6_tcp(0x1c, 0x1, 0x0) syz_execute_func(&(0x7f0000000200)="98341b0f050fc7f791b00a4141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8e972e41812047002b0000006e46f18888a1c4101f9b439b9be35ee6c45e1616ac10008f697c81a200080000c44219a775d065ef40da9c43e55700000000a065600000c4618de3c0740f2d9600000000cadcdc0142c4c4a241afa1fbffffffc4239d7a7ddc32f95dfba1c9fb110f0f3804830a000000") 13:54:30 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000780)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000002c0)=ANY=[@ANYBLOB="0600003f0006000700ff0f0000000000dc33adb5508d6690e02b3952d61a473107b0bae43eacd5502cd4dcf6301f5f2b77e62955124fcde06ae70b7dc4be97561650796ee355"], 0x10) r1 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) readlink(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)=""/101, 0x65) fchdir(r1) sendto$inet6(r1, &(0x7f0000000200)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46", 0x2e, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r1, 0xc450443d, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000940)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000840)={0x1c, 0x1, 0x67a, @ipv4={[], [], @broadcast}, 0x4}, 0x1c) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000140)={r2, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, 0x0, 0x0) open(&(0x7f0000000340)='./file0\x00', 0x400, 0x8) 13:54:30 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x1000000001fc) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x3}], 0x1, 0x0) 13:54:31 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f00000001c0)="14c319deb8f5091b2dd732f5d239525e83ca2f0b6f1e08f295da266ac710bbdf3508c514e34402fe3b62eeee866fa971d6aa2061eefa37b17038a24a7834690c2573d29ebad4c7d9b83fe39e3361727c2372187e3ceb48ede986e176b14e9e13b01f3ba2731849cb3d42537aee94c8be8afc4a665851acf5efeadfb0eb660886091fd4a4b9fe7ff87c1be7b9560968e46ce1e6173e6753adc334055e30cd717f03d5c5c3304f837720cdfa8c9530839b7f6ee9a05fa709e3172cd5d7dc8e5910e46155847aef5504c0e322c220") setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000180), 0x4) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) getsockname$inet6(r0, 0x0, &(0x7f0000000140)) 13:54:31 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x26, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x1000000000000000}, 0x24) 13:54:31 executing program 0: syz_execute_func(&(0x7f00000001c0)="1c04b5b598cd801b69e4f52962f5696200dcd9d017795bf9f2680c0000008fe9589b26e101edfec4663ed107c4415814c4f2168f4808eed5bce000008020000051c1ea01eff265dc5f00c401611282030000005b5b304545e269a841000f9966030faee424c4a15de1c054635bdedec4a1e1e0ef26400f0d18c401fe5ff6c31fad6736660fd2938c000000c4c1f9133766470f38088d796fc8d42e443b0fc7bf0d5e00008000800f3a0bc401d5f421") socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x5, 0x4, 0x8, 0x1f, 0x3}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xf, 0x3}, &(0x7f0000000100)=0x8) 13:54:31 executing program 3: r0 = semget(0x1, 0x7, 0x10) __semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f0000000000)=""/74) syz_emit_ethernet(0x104, &(0x7f0000000140)={@local, @broadcast, [], {@generic={0x8016, "67fa0b5ca2578e787a816e4beea7fd1cef13f08aaa7c73c47c3cf24a4d41ff0beb7f71c4c6a0c811e21ec75127f7537e2f7d4e1495f801f67a0c01924a1604999d0afc6a36cf27169afafa151f5a7a1a5ad18a7e51f112c6e11fb789f2639c0aa47a716738d612779142937bc82e3f89cf5c4b170ab402bce61f4da35b75e93677ee492f58cb996c236bd75ebb5dbdad01daa3a170e5cb265ec1745b66a0039eb0a0105a71cad67a98977a0e0a6e19b2dd1204b6e9e6e07a0abf9d0e83ba55a0e61394f51785c158ed781116099a75f951893ab691edb99171106719fa0c7540aa60b40218186767c9df6380ad81774508356e312bee"}}}) 13:54:31 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000500)=ANY=[@ANYRESHEX]) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) preadv(r0, &(0x7f0000003540)=[{&(0x7f00000000c0)=""/186, 0xba}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/12, 0xc}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000180)=""/175, 0xaf}, {&(0x7f0000000240)=""/118, 0x76}, {&(0x7f00000002c0)=""/239, 0xef}, {&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/65, 0x41}, {&(0x7f0000000440)=""/73, 0x49}], 0xa, 0x0) socketpair(0x17, 0x20000007, 0xf579, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x1, 0x4) 13:54:31 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x1c, 0x1, 0x0) dup2(r0, r1) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x0}, 0x8) socket(0x1d, 0x5, 0x0) 13:54:31 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@multicast2}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@multicast2=0xe0000001, @remote}, 0xfffffffffffffe66) 13:54:31 executing program 1: syz_execute_func(&(0x7f0000000000)="1cb5c4637916d7b098cd801b69e4c42205b8d3c4a2bd3cd0d9d017795bf94539ab9f1175358fe9589b26c7e4c753fbdfe101edfe847c7c7fc902d107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c37a5b304545e2694b80a887a887154624581bf0450fc74b0445332faeec91b7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c0000006666450f17720d0f71e7f166660f3a0b0865") 13:54:31 executing program 0: r0 = socket(0x0, 0x10000000000001, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0x8, 0x0}, &(0x7f0000000200)=0xfffffffffffffce4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r1, 0x8}, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x800) fcntl$getown(r0, 0x5) syz_execute_func(&(0x7f0000000040)="98a84aa84a2c430f05f242e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4e5fc401bde16d0ab7816d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac4b718b8bc3214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") ppoll(&(0x7f0000000000)=[{}], 0x20000000000002ae, 0x0, 0x0, 0xfffffffffffffe23) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0x2, @multicast2}}, r1, 0x8c23, 0x2, 0x5f97}, 0x94) 13:54:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) listen(r0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 13:54:31 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f00000025c0)={&(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000002300)=ANY=[@ANYBLOB="c00000000000000000000000080000008316e95baa5a0e02cecd7e8ab3f4c0d7d46beabaf9959e93bfefbae6c12f62dca2839bdaacea05db857ba8c2f04fc6b7b6a3e8ef17fabd52203659ae410dd045e5b05de20a3467a592fb5f76de606f8c2edcb4d3f821003d8a573ee39443b269b370085ce469912f9c01b34e84537d08230a56c87392138197bcc3f3181f6eff8591e2b819263d276ebfddadde138f827317ff9f2694ceccaa7b8fb3836309a500000000000000"], 0xc0}, 0x20081) 13:54:31 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) syz_execute_func(&(0x7f0000000100)="9826473e431c0a0f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1e0c40bf8c470c4c461cd583d280000812e2e6db712c483397fd300c9dcdcf345d9c6acacc4c3214cb9a5605419c29a01f2b00b4f4f000c00000c00a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194c44225aea76c9091ce62") poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) 13:54:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, 0x0, 0x3ac) 13:54:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x8, &(0x7f0000000000), 0x29) 13:54:31 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x100}, &(0x7f0000000080)=0x8) r3 = semget(0x3, 0x2, 0x102) ioctl$DIOCRGETTSTATS(r1, 0xc4504440, &(0x7f00000005c0)={{"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", "780bbdd326cdb1317050620ebbba17deaa31e1fad887b487d81b736f786ba62d", 0x1, 0x10001}, &(0x7f0000000200), 0x1, 0x4, 0x2, 0x7, 0xfffffffffffffffa, 0x9, 0x400, 0xfffffffffffffff8}) r4 = accept(r0, &(0x7f00000001c0)=@in6, &(0x7f0000000380)=0x1c) freebsd11_fstat(r0, &(0x7f0000000300)) r5 = geteuid() fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x9, 0x0, r6, r5, r6, 0x20, 0x7effffff}, 0x10001}) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r2, 0x8001}, &(0x7f0000000100)=0x8) syz_execute_func(&(0x7f0000000500)="1c09b5b598cd801b69e4f56962f5696200d9d9d017795b69f9f9680c0000008fe9589b26c7e4c753fbc4f1ede1fed4f47d82663ed107c4c2b90a23f216657051c422b18cb6070000005151ccc4a27d181e1eea01eff265dc5f003e460fc37d105b5b45e145af35af353541000f9a9999030faee42c240f54635bde3ef3407104a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865") setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f00000003c0)={r7, 0x100}, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@loopback, @local}, &(0x7f0000000180)=0xc) 13:54:31 executing program 1: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{}, {0x4}}) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000040)) r0 = semget$private(0x0, 0x0, 0x10) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000380)={{0x4, r1, r2, r3, r4, 0x20, 0x100000000}, 0x80000000, 0xb781, 0xfffffffffffffffa}) 13:54:31 executing program 0: syz_emit_ethernet(0xffffff64, &(0x7f0000000880)={@empty, @random="92e5629edd50", [{[], {0x8100, 0x100000001, 0x100, 0x1}}], {@ipv6={0x86dd, {0x6, 0x6, '=%A', 0x338, 0x5f, 0x1, @loopback, @loopback, {[@hopopts={0x14, 0x26, [], [@ra={0x5, 0x2, 0x5}, @generic={0xff, 0xd0, "7921234b4d950ad5add65da2c56a3aac9e474ca2de173e73d91e07bb0bdedf753e9bc739b85ba78ea94a66e303504128122d34235eab3606a1cf726ef0a44150875f7cd9d5d0e8674824a32e7f4c4a8d601f6425566a7597ba40f400e416296402970611a8b1e90f770ca8c70ab636842bd0118fee1af66d77f4e8e7912f9e054eda3b5407a014f0f844e9dc190d45b04a0c2adeda760518f95ed0e3b95e003dbdab6905e436e03d9301a6526ac17938ce5b4aab2a67a88643cfffcce74e319beed6330018eff7c6cba39cc2f5aa54b3"}, @generic={0x100000000, 0x1, "1a"}, @generic={0x2, 0x5a, "4a55c8f066dbd317bb8d657ca1bb5262c64563262392b03b55b985263dfc9a59592a148823911d7d1f1bd3c54c4e3e93cf24c930ea0260ecfec91ebe7be9684754f568d3da512cfc13b4051acdc7428288a89a90830f7be32639"}]}, @fragment={0x59, 0x0, 0x5, 0x2, 0x0, 0x7, 0x67}, @dstopts={0x5f, 0x4, [], [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x9}, @pad1, @ra={0x5, 0x2, 0x81}, @enc_lim={0x4, 0x1, 0x2}, @enc_lim={0x4, 0x1, 0xd30000000000}, @pad1, @jumbo={0xc2, 0x4, 0xf0}, @enc_lim={0x4, 0x1, 0xffff}]}, @dstopts={0x2e, 0x1c, [], [@ra={0x5, 0x2, 0x578a}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x6}, @generic={0x7, 0xc6, "ea63bf5af0bca149b7579401b54d180661d99447b3cf9b6dbb24dbe17b020d4d889daed8d77ea37a788cb23fe17a6a47ea2a1c0ece565264b4cabfdbea3f824e86a0e38286306f0951544ef05936d8ffc4c090f6abbd0b90cc07ad2908ac9ac2bd4c0827a34f63a9179c5ae46fece44b54102d6f60fdcb7a716e81ac117a4e47e3256b228e5cf1fa6899f6b4d548896314acd02a54433f0eee31e72afe0d71a772e74f9b6dc98372be73c1c7a6d7cce0e6615af473a4e36ca4704db99eb5c55aa98e3bc83ffd"}, @pad1, @pad1, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x10, 0x0, 0xab, 0x10001, 0x0, 0x100000000, 0x66}], @generic="19b639a78d07425c971f581934cf49bb5fb1d1895d6aee49018a868eebaedbd175f92ae821812b57c03f07e6064b4e5da6a96737287d6d825b526a051f988c356acf95f87ac57d859669061ca8c953c80647828f5a402f14f927db9c02afc1f49db661449a47e570c63be430adc7fcbd54d590171592c567e3606d37445f275158546f5520058c4cd50ff180fe97eecf5afd5fe4aa16f8adef650b527e3c10a33ee910177449fd4ac795c5d2a254b2eebfa43b235d7ad03935a7f6fe9270b5764b5022a021e2c8a1"}}}}}) syz_emit_ethernet(0x4000, &(0x7f00000003c0)=ANY=[@ANYBLOB="ffff222feedcecb1ffffffff000086181ce5d7d82149080006040000aaaaaaac1400aa"]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000480)={@broadcast, @remote}, &(0x7f00000004c0)=0xc) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000380)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000400)=0x1c) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000440)=0xf25, 0x4) 13:54:31 executing program 2: syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = msgget(0x1, 0x8) r1 = getpgrp(0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) bind(r2, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x1c) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r2, 0x0, 0x1000000000003) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) getpeername$inet(r2, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x1) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r4, r6) setsockopt$inet_mreqsrc(r6, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) lseek(r5, 0x0, 0x0) setsockopt$inet_mreqsrc(r6, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r5, 0x0, 0x46, &(0x7f0000000200)={@multicast2, @empty, @loopback}, 0xffffffffffffff68) setsockopt$inet_mreqn(r4, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @remote}, 0xc) recvfrom$unix(r2, &(0x7f0000000080)=""/62, 0x3e, 0x2, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x80010, r6, 0x0) socketpair$unix(0x1, 0x40000005, 0x0, 0x0) flock(r2, 0x0) freebsd10_pipe(0x0) setsockopt$inet_udplite(r2, 0x88, 0x0, &(0x7f0000000100)=0x6, 0x4) fcntl$lock(r2, 0xd, &(0x7f0000000440)={0x3, 0x4, 0xd24, 0xff, r1}) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000005c0)=""/239) 13:54:31 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66496c65300074b62bb10229807c502d28491fcb482b96b66e244d34c413509e1b499d86d3f03113976edf64a43433f1f045d5c0706592dbccd17112c1715149ba93064a489870d13984fd0c7c70024d0f3832bf385e37abbd982800"/107], 0x10) write(r0, &(0x7f00000001c0)="1900000000", 0x5) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x5}, 0x8) r1 = msgget(0x3, 0x4) msgctl$IPC_RMID(r1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@rand_addr=0x9, @empty, @multicast1}, 0xc) shutdown(r0, 0x2) 13:54:31 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000306, 0x130) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$DIOCCHANGEALTQV0(r0, 0x4004667f, &(0x7f0000000240)) preadv(r0, 0x0, 0x0, 0x0) 13:54:31 executing program 2: syz_execute_func(&(0x7f0000000140)="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") r0 = socket$unix(0x1, 0x2, 0x0) r1 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x1, 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000300)={0x0, 0x3b, "4a2efbd43eaa0efa6023d4602187957cd0e5e8e1f5eca783db23f54988618cf8728f983410da110f796644c14918f76262cd9ba3f90a73ef574254"}, &(0x7f0000000380)=0x43) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000003c0)={0x8, 0x0, 0x0, 0x2, r2}, 0x10) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x8, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x10}, {r3, 0x10}], 0x2, &(0x7f00000000c0)={0x546, 0x4}, &(0x7f0000000100)={0x8}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000440)={r2, &(0x7f0000000400)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000480)=0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f0000000040), 0x4) 13:54:31 executing program 3: chroot(&(0x7f00000003c0)='./file0\x00') pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4) ioctl$DIOCCHANGEADDR(r0, 0xc4704437, &(0x7f00000001c0)="c8d1ef40a9b8cddf2d6b30f7035a8676b2450c57c857bd85a14bce95318578278a808663e77bfe306af46b1378cd57b56bd17b0e2757bfda7d1972ecb9487ed52c0847458cded9d06e1e53010fed4bacd5983c0fcc21b9382f9b18e34fb9cfe9d9c6b3370ef424b343746af8ba97ae52cfbda14fac429895c42d675cdba33b9b90aa050107d6fe59daa1e1bb8b9dce5b8d3072") syz_execute_func(&(0x7f0000000280)="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") poll(&(0x7f0000000000), 0x2000000000000151, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x0) r1 = dup(0xffffffffffffff9c) ioctl$DIOCGETADDR(r1, 0xc4704436, &(0x7f0000000000)="e082aa7f158e6b9d3b47e0daa5389641e86db7387bad6639712971fb5c719feae637321fa982b5df1b70e2f2efe56287a078e871dadc37b5c8750a43ce8c394db6946e1e397ced1aa44ed84bd19412163a68dc57ef84ae8ed33d539d0ab0f84af6b7079b64f47b683784f42b29fb3f829b0320de28660fe3ac4e80e2eac2786e5b466be83c69eaa2f8f5409b91e50bd2f98c6ebcc6486d5821804cd4aac57bbf14d524093d3acc62f95f381c882a987a1cbb3b174c800f02d579e4c98d31011bb0b377cc206c6c200f6fab2384d34e17f0c749722583") ioctl$DIOCGETALTQV0(r1, 0xc1004430, &(0x7f0000000100)="1f44639fc20d30e0053b0760475276133b483bf94a2ab742f03a5de985f4455b1c7d92e1a2b86c14638087c42398d4fc71bd70a038e71000c41cccf086d740f35837a93f730602820b8fc3ad99973e6466af6dbe18aee012eaeef382") 13:54:31 executing program 0: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x100000, 0x40) futimesat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0xdd86, 0xbe}, {0x9}}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) ioctl$DIOCGETSTATES(r1, 0xc0104419, &(0x7f00000030c0)="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") syz_execute_func(&(0x7f0000000000)="962a2a98472c431c070f05f33e59bfd917cf00669041e2e9b557fb66420f72f1000fb8c4064e4e751e0fa0e509ab34d1c4e10bf8c42549a3c4a194c61600c66db712c483397fd300eedcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eef660f383f6708d4d48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe58c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110fd3c43e450fae7c0f0f") writev(r1, &(0x7f0000000640)=[{&(0x7f00000001c0)="59e50c1dea1d6c9ff371a9f93397f8e34455caea1fff6b3dffca7f88456ea48d1a4cc3f5ca8959f7a5508373029d839faf99c75ca2b3e7eedab0192e3a3ad0a31d52762485973e45fd6a230307869336a5c5b8884d4d25ebab4812eaf1b18683ca351df0c0b900b907cc8b40e7e9f85f59e6a03e7d", 0x75}, {&(0x7f0000000240)="b8dc4ccd245aa9321e4e15dd3bf55e85a925f5acd8d8a9014cd651422905e5689942f9049db1c1a3f3572eb281d7377020da1d8de928aaedf805bd26580222d2b3d7b1fe0ad11f144ff9b2f2d1eb174e027a2b9e27de70753e4b417660", 0x5d}, {&(0x7f00000002c0)="f634ae817b5b037a658f00285276e98b30cae3041e091bbebab11c2f54d76cd552b2e47ed5f30a0e6350902d11338e84ffdaae8c20196c523539a6f5ca5453340f5ae3dcc3405d3f487437b7f27cfce838f229018c698467a8ba43a964b26a677f68b36668bfc9334502368ca459a6902fd0bef79ab8bf32451d86021d31d5e3955637915ef5c879fe8c6e465b51dfc212b4dd94f7ba408f163855842de4b303b64efcac2cd2f5b841eeda0df927d105ce872862", 0xb4}, {&(0x7f0000000380)="60c8339ce22d36c019a86c994cbefda8d408cb627a65296d75c110da9babe8ab7204b3b193f337fc0b9281bede15fef30e32babb4e70170a5d2223d60812f5f11a0d3d3023e38342825781ded420164ce4526febdec40a96d47752babf8810333b45d2b0ad6a0958885d01e409a4911ed8a85adf60688285bf9fa99cab8b3695aa4e8fb06cf9d4f5cd0e019f3951d52902d0e2088987b34e8b53466d", 0x9c}, {&(0x7f0000000440)="17af4821826b884adb6aa66d117da9b22898b34505a7f54aa99db7fcd0b791ed23309196654a5fac948a242f74edfa962e1918513a701f89d0c9543e506a2956d90ccfc9768d45c68edf8d923c22029c475adcd92d1f0d87dc595339c2fe4ab071a551094b7cc1e116acb6e7b6629d1aefb9b33f5722796b7bbd84cc70a0d252344e9ac053b0c88b1518bdd3facb4c316b75a821a3724df4f004d71dc2a6c80d5d4cf4d3f938093b75c33a6ff1fb63bc270f68231a6b184109eca74c2eb6acca1899bba4b115e3a9722f", 0xca}, {&(0x7f0000000540)="58714ab4279373853185a17a78627a8fcd314f7e17dd658137628a55399751a8a67cab4ae5a3018182581023f8473a9fc718c14a684e11586886d26744bf02c7e8d9f2457c3f484ad4e172d50c3589713087c471e349", 0x56}, {&(0x7f00000005c0)="7f621ffc509b7aa5ab9cfc878021c3777ded319365d2bc950667e86352bf4705c472bddf23381a13ab869622800680690a42afc7d1b793c98c8704f0141f8392d177ee5bc107a02abe13e3b7a78795f0d66872457d75de511b5d", 0x5a}], 0x7) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x12, r0, 0x27) unlink(&(0x7f0000000180)='./file0\x00') socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000800)=ANY=[@ANYRES32=0x0, @ANYBLOB="a5000000d156c59f3bcee0f360da41434b63d23a47ff1df042050547a2d95bb2584098ecb4559e20641e1e163f501f3340f10c02401cbcb9da4507796882ac0cfa2159a4cc255db1d198b4f14f6de8775d6e59bb9b6ec55822d32465069a937a79250ebfdd7da69dd739ef1ddf967ac250f90d2e8b4ff0f5b40000fa320e192830dddc042180a5ec4705dc41464b16318ebc4c73bb40e243744d0dd1f49d6af29674f162d9e74976658611aa61ff2318a45064"], &(0x7f0000000780)=0xad) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000007c0)={0x0, 0x2, r2}, 0xc) 13:54:31 executing program 3: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000040)='\x00']) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x401}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000140)={r4, 0x8}, 0x8) writev(r3, &(0x7f0000000280), 0xa7) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400000}], 0x1, 0x0) 13:54:31 executing program 2: r0 = socket(0x17, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x7fff}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x3}, 0x8) 13:54:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x26, &(0x7f0000000080)={@in6={{0x2}}}, 0x8c) r1 = semget$private(0x0, 0x7, 0x0) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000380)={{0x100000000, r2, r3, r4, r5, 0x1, 0x200}, 0x8001, 0x7, 0x287c}) 13:54:32 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x100000000, 0x0, 0x0, 0x0, 0x1ff, 0x3f}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140)={0x0, 0xcd5, 0x0, 0x0, 0x3ff, 0x8, 0x5000000000, 0xb49b, 0xffffffffffff7b4a, 0x81, 0xfff}, 0xb) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 13:54:32 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x8002, 0xa) setgroups(0x2ca, &(0x7f0000000000)) setgroups(0x0, 0x0) mlockall(0x1) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x0) 13:54:32 executing program 3: syz_execute_func(&(0x7f00000000c0)="1c16c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0xb5, 0x4) 13:54:32 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x1a, 0x0, 0x0) r1 = dup(r0) getsockopt$inet_tcp_int(r1, 0x6, 0x2a, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_execute_func(&(0x7f0000000380)="0c60b5b598cd801b69e4f56962f5696200d9d9d02e47d9eef2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d820e6600c4da76760f01c38f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c4c23bdcc4bbbb5b45363ef80f9966030faee42c240ffe349b47000026400f0d18c401e45ff6e3df646736676670664336660fd2938c0000000f21cb3642d9e40f17720d0d111d54111d00") close(r1) 13:54:32 executing program 2: r0 = socket(0x1f, 0x10000001, 0x7f) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0x7}, 0x8) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x1204, &(0x7f0000000140), &(0x7f0000000180)=0x4) 13:54:32 executing program 3: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2020}], 0x1, 0x0) open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x8200, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000002c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x7fff, 0xff, 0x9, 0x3, 0x2}, &(0x7f00000000c0)=0xa0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000200)={0x3, 0x0, 0x20, 0x9, 0x80000001, 0x2, 0x4, 0x2, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000380)={r3, 0x4, 0x3, 0xb28, 0x6, 0x5, 0xaf0, 0x0, {@in={{0x2, 0x0}}, r4, 0xfffffffffffffe00, 0x100000000, 0x4f7c, 0xffffffffffffffff, 0x5}}, &(0x7f0000000440)=0xb8) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 13:54:32 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x2c, 0x0, @loopback, @rand_addr, [], "800000e77f000400"}}}}}}}) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202000000000000001f"], 0x10) write(r0, &(0x7f0000000100)="c38d106b8b73732ff941611099457b5eaaf849a23e6c8a6edb1a4917", 0x1c) execve(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x7ff, 0x4) accept4$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x8, 0x30000000) shutdown(r0, 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) close(r0) 13:54:32 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) connect$unix(r0, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x400, 0x92a, 0x5, 0xd4, 0x0, 0x7fff, 0x401, {@in={{0x2, 0x3, @multicast1}}, 0x0, 0x31f6, 0x1f, 0x6, 0x5, 0x2}}, &(0x7f0000000140)=0xb8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0xf, 0x2, r1}, 0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x2}, 0xc) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000840)="e1", 0x1}], 0x1, 0x0}, 0x0) 13:54:32 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000300)={{"bafdbbc065d9520c48d57f8beef080a682b835c337d7274f06ba394bd7d37561a8f7d51ed9df18d7177137b8aa2ec3e73c8cdc38f7ee50400256297cff4618716ceb185e5996827171587f3ed22375753614f4c90657460c005eccac3f64ad5c54cebbd38e9fac78cd29d04eb412a739107bbd74955b3c9e71b168c904a1421b4d37e8146066f561fddebd9b9260b350cb581d76cd843d3818c19fc28d41ccc212769345df2c1fd089acf086d41559b1f0ce072a221d0fb0f62f0e1b428a1f523b32b1f50aa5dd8bab021b7e97f62f567cfded8885766ef6b66025b06883081bdc41d66904e473cfae997a8d008409bcd8d368410261c59f530652715b740b476317302e2282aa5f591090268a5c5491a090c4ec17dd7d39d7409ae30ab96a804cb60debb4b7870af273a55d963a301f5367514c9defdfd772891f2a71c32dc306cb7834aedcc02d4ecb1780a0e928cd67eee016a58acb814ed61bea29495114aa1375026df5ce8dc633136e46835c3fdbef041dff854bdedb2eff485de08b42eb857837aae9ffd8cb739858ca770ecc96ee87aa55f2ce6cffa0eeb4076f2618fd899eb8fb58a75663481d4073c113eed86ad9a3be3180ad6f83b4337481bec4fd79f1606de7ee80efd0b055ff389e3dfad4630c5be218a75b66a7b552fde4f2dd51c5c31f7c6db193ad346f77432c93c89a105c6de1366ee6bf04ad02c790225a4576819041ef103dc6193f3dd5a2b9dddd54029649b869ebdc5c3f807b09be6775d5569c0dab27eb2718da90bb08c9574c81535697c398804b660fc0db3935545fa69130651fc7dd833df7d42c1e5f66147897d3fce28e90eb428611a38be2cb22af46f0f8971357ce610adaaaf0d3ccdfd7add99544d448007eeb42bce50436b10ddefc185d634f12e6a97621c8c8cec7be7025fb2a012ef5f0989ee2e97ab7ae4de041d7633fc47edec1d87ce55d2cf153a5104264a7b42ff55da5201e67bd933e68426baa4ed73fd268451bbace40bbee87bbaa8560315899b4f64254eb75e3e8c3735143168519023915054eb04afbc793475cb58573326fc1b043053f0a5be0f0898db2c01ad746d9c25b7880f0616f999e9ff1e53f4ce15bc95d27ddeb8ed25ea874d5646c075bf435b0d186bb54fd5acc0b03618810d8815e99d6e50b2db58638c9677131fad86693ca971208bda1a8f3f60472ce30f5986be073827697429b1a7e5c3c9f2011cce265342b738f0fc6236d316e54f1b16bc4452a3d89dacb8c64619f3748ed5e152572dc386c87feabcedcefcfec6f3d586da4e4cf9347fb6c4ce62879cc45759181c7b0506998c5f36b0d59b216df69080a29918f71a1f4c09bded02bdbc89e3be1015ff956c1b03ded8d4a867cd6872f49d15ea654b8f29871bb8251d3cab0632b040feadafc8e3eb642bd43b674cd09a93c1d4b", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x100000000, 0x0, 0x0, 0x0, 0x1ff, 0x3f}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140)={0x0, 0xcd5, 0x0, 0x0, 0x3ff, 0x8, 0x5000000000, 0xb49b, 0xffffffffffff7b4a, 0x81, 0xfff}, 0xb) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 13:54:32 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x20) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 13:54:32 executing program 0: setrlimit(0x6, &(0x7f0000000140)={0x7ff, 0x31}) mlockall(0x1) getpeername$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080)) sync() r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) accept4$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x8, 0x30000000) socket(0x0, 0x0, 0x0) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) syz_execute_func(&(0x7f0000000200)="f00fbb9f000000009165f70f6969ef69dc00d98a0071d81c4139fd5bf9c441956840f777004113797bf30f1af0e266428ea5ba000000bc64f3430fb864423866450f18c4f3b7bae1201ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab5c481785f77068f88c441c9d938c4a1a9601f00005c660f3833d0") 13:54:32 executing program 2: r0 = socket(0x1, 0x30000007, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x1, 0x4, 0x8, 0x4, 0x4}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r1, 0x200, 0xfff, 0x93c7, 0x81, 0x4}, &(0x7f0000000180)=0xa0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r3, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000040)=0xfffffffefffffffb, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000001c0)=0x20, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r2, 0x6, 0x100, 0x279}, 0x10) 13:54:32 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x2, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000002a31f84018d2b8610bde4bc41c66b089a6af5be2b3cf5c63507f640ba2363a4c66ebf7e67736da64d60d8d5893d50f3915b5aafe31b154a0601e96a59db5d33515efc0a4d8240628beee0f116a23e49f50ac6aa0e471998974b49180266b811286ba6dc71210773fbb7a90bf365dc0c8f3c49edd0d56c8afee04ae29d17bae6ae62543906052d4c6d24cd12295672c2f04777d45d2b9a446ab230d024ae4247ece0fafa70fba85992d34cc91b33c090e940654843f90748202fb408a9d33ff9bb5701e766a5c157656e6f1d9a33f23169ba3d62ddf7765eebf1c6b774e14922579b7020d"], &(0x7f0000000180)) 13:54:32 executing program 2: setgroups(0x0, 0xfffffffffffffffe) r0 = shmget(0x2, 0x3000, 0x48, &(0x7f0000ffc000/0x3000)=nil) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/34) socket$inet6(0x1c, 0x20000000, 0x6) 13:54:32 executing program 2: freebsd10_pipe(0x0) syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") freebsd10_pipe(&(0x7f0000000080)) 13:54:32 executing program 2: freebsd10_pipe(0x0) syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") freebsd10_pipe(&(0x7f0000000080)) 13:54:33 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x5, 0xfd6e) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000100)="85", 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x400, 0x20) ioctl$DIOCGETRULE(r1, 0xcbe04407, &(0x7f0000000140)="b5900276dc4fad5d15a087ca147bc3a1fa8bc0ee96d1d81e99986edcdf5c509c507d978616a7fd44a4ffb59bd1651b5da243728bd149d8d27150a72344efe5a0e4f013f0808e9bbc4ddd0c20cbde4dd9d5ce67e3488717c818b098efe056d41b50738dea53e9f5f7ea7fec97ebd99a6463f7b5a64b27955e25e9b48d92d6ef7ad1eb3a2a9185d6a70144") close(r0) socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x3, 0x0, 0xf8, 0x7, r2}) 13:54:33 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r0, 0xffff, 0x1003, &(0x7f0000000140)=0x9, 0x310) setsockopt$sock_int(r0, 0xffff, 0x1016, &(0x7f0000000000)=0x81, 0x4) 13:54:33 executing program 2: syz_execute_func(&(0x7f0000000900)="91cd8080000c44dae98a20d0d00fd1b02db5d900000070e4c653fb0fc402e9a6ed3c3b6446ddcb0bef9dc4a1855ebcbf0000000067450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c2ef2420f5a100f0000420f38ca78fb179f") r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x1c, 0x20000000) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000400)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0x10, 0x10000000) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = open(&(0x7f00000004c0)='./file0\x00', 0x201, 0x2) ppoll(&(0x7f0000000500)=[{r0, 0x40}, {r1}, {r2, 0x1}, {r3, 0x40}], 0x4, &(0x7f0000000540)={0xb08, 0xff}, &(0x7f0000000580)={0x5}, 0x8) syz_execute_func(&(0x7f0000000740)="91cd8066410f6779306969ef69dc00d98a20d0d00fd1b02db5d90000018fc840ef0e0ce4c60f1b6492b8bb0f46450f0ff2abc4c2613d7002c481fb11309d673e66450f03d567450f483bd199c483ed6aad000000005a660f7e0d000000005776c1c422652e6bfe4d4da3b57ddacfa9c1460000e1b1ac45e22c892a00c423437ac505") getpgid(0x0) r4 = getpid() msgget(0x1, 0x8) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f00000002c0), 0x20000000) getpeername$unix(r3, &(0x7f00000000c0)=ANY=[], 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x8000000000003, 0x4000000000000024) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x80, 0x0) ioctl$DIOCRDELTABLES(r5, 0xc450443e, &(0x7f0000000500)={{"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", "c3290e67c55488fb92baf939d8b8b8b53d8884c1324dc5b4a09cee2af99922ae", 0x0, 0x80}, 0x0, 0x100000000004, 0x80000000, 0x101, 0x5, 0x6795, 0x3fc, 0x55, 0x80000003}) r6 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r7 = accept4$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000100)=0x8, 0x10000000) sendmsg(r6, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2, 0x0, 0x3]}}, 0x1c, &(0x7f0000002440)=[{&(0x7f0000001440)="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", 0x1000}], 0x1, 0x0}, 0xfffffffffffffffc) wait4(r4, &(0x7f0000000080), 0x0, &(0x7f0000000240)) r8 = getpgrp(0xffffffffffffffff) open(&(0x7f00000005c0)='./file0\x00', 0x100000, 0x4) getpgid(r8) listen(r3, 0xfffffffffffffffe) r9 = open(&(0x7f0000000300)='./file0\x00', 0x40100000, 0x200000000) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r7, 0x0, 0x1000000000004) poll(&(0x7f0000000340)=[{r9}], 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) freebsd10_pipe(0x0) poll(&(0x7f0000000180)=[{r9, 0x2040}, {r9, 0x40}], 0x25f, 0x80000000) 13:54:33 executing program 0: setrlimit(0x6, &(0x7f0000000140)={0x7ff, 0x31}) mlockall(0x1) getpeername$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080)) sync() r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) accept4$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x8, 0x30000000) socket(0x0, 0x0, 0x0) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) syz_execute_func(&(0x7f0000000200)="f00fbb9f000000009165f70f6969ef69dc00d98a0071d81c4139fd5bf9c441956840f777004113797bf30f1af0e266428ea5ba000000bc64f3430fb864423866450f18c4f3b7bae1201ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab5c481785f77068f88c441c9d938c4a1a9601f00005c660f3833d0") 13:54:33 executing program 3: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="8202282f66696c5f6d01a39e35c979eac1e00b7087808f42b08d8b138af774000000000000000000000000a2e3ffc76e207ff77129fecfbcb5983db55c28f764567b9e1f99e951e376d014521c18f9e456df55e4a8a00d410a6cadc73fc397c53efc2b0443e5ceeee43c339cef498d537b94858fc4535b804d5dc78e89872fc2a508fb6609ea2912c6b771dc623ca227c7783593b1bba209d8a068afc3c46b0ceeff4b3b2c8a3cdadd2753e0324446b09aff65eb665f8c9b2424865e0659dbd0398f5925e94f3e6d7f1d98b6ca2109b883510150d844196ba90c6f8e46274449932abac750a3"], 0x1) recvfrom(r0, &(0x7f00000000c0)=""/65, 0x41, 0x1, &(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0xffffffffffffbdf4}, &(0x7f0000000080)=0x8) 13:54:33 executing program 1: r0 = socket(0x1e, 0x1, 0x6) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000340)={0x0, 0x9, 0x0, 0x8, 0x3ff}, &(0x7f0000000380)=0x18) sendmsg$inet6_sctp(r0, &(0x7f0000000400)={&(0x7f00000000c0)=@in6={0x1c, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000100)="9019", 0x2}, {&(0x7f0000000140)="dfef3de25826761a2d5c44305b7e2aa1391ba25d9cca0be5eb1522bd98e10e7d87d797b03a96039d9be78bde7c0e30f8dbb9814b654bb6e15af1fa9de3768d87dfb20047fd6e91766239149b7ac99a687c766f6a950b2d2e32e714a2811c97e9e310a7da0afc2d0ee1ff7c66de654799e262876b6b98abcda6b8462e11fbf4a667932c8f83ab1524992188e0451216e641fdfadafbf2ccf8506c38046b2d1caaa7efb2e9f012f15dbfe627ea60a9bf99f6", 0xb1}, {&(0x7f0000000200)="2cbce4cce1d19ba9dbc1d91fc61fba6709acf03ee0a66d5256cc05b8edf65f1081e44ebbd8da6e5f4c0a6f37360ef6d9f4117c25f6d4d9419d5921d8c3055999e38833abed5cfd3b3cedae5b3916e431b9dca273cf1c05bc082ae52ccc931abab90d43f1e07c249c7587e1e1d2cdc5eca0069b8d38b565dde84070053ffd425da7cd7e4c32ecccb0558f71978656add900cf3b3d7ee951ed0e37be1a7c8247fd21efeb83f4a36fd197b3bf812384a7a713f52f7d65e7ff5dece60d0f5b7fd42422058838da2961aedb15d2a30f4aa652ffc5571d2093ff559ab4941c0a6d05a00f0ee0ca9872e15be62a846d975febb48636fe54cd4b", 0xf6}], 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB="4cffffffffffffff020000000000000000000000771401c2774dafc9d8014400000000", @ANYRES32=r1], 0x1c}, 0x101) sendto$unix(r0, &(0x7f0000000000)="b100050290000000000008005786ca900f0e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa5b23ed00f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020208a371a3f8000400000000000000010000000000000000", 0xb1, 0x0, 0x0, 0x0) 13:54:33 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0xffffffffffffffff, @empty, 0x3}, 0x1c) syz_execute_func(&(0x7f0000000080)="0ffb5ef5c4e241aff8460f38cdcbc4624590b4120c000000c401f5e9ca660ffdf56441dfe966430ff5da440ff4af1227b804100500000000") 13:54:33 executing program 1: mlockall(0x3) r0 = socket$inet6(0x1c, 0x10000000, 0x100000000005) setsockopt$inet6_group_source_req(r0, 0x29, 0x65, 0x0, 0x234) 13:54:33 executing program 2: r0 = socket(0x100000002, 0x20000003, 0x0) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) shutdown(r0, 0x4) 13:54:33 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x29}, 0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc062105}, 0xb) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x3db, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r1, 0x5}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={0x0, 0x29}, 0x8) 13:54:33 executing program 1: setrlimit(0x2, &(0x7f0000000100)={0x1fd, 0x9}) r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x8, @loopback, 0x4}}, 0x0, 0x101, 0xfffffffffffffffa, 0x3, 0x9, 0x2}, &(0x7f00000002c0)=0x98) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000300)={@in={{0x2, 0x3, @rand_addr=0x200}}, r1}, 0x8c) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) sendmsg$inet_sctp(r2, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0x1, 0x4, @mcast1, 0x81}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000080)="607ee61c19af83f453e60a7de4e1e32cdd4922acb099d4fba0c4c22d2159ffe3c2e6816c0aa2df79bbbb56a75ef22e2b2e0e58d09d334956d1f92e2e4959e59c6c530f89e99e21ff97167ba0e55434bbbcd835b976be27b3727424f22973b037304400f6e7e8805d8169d8adb7320b", 0x6f}], 0x1, &(0x7f0000000180)=[@init={0x14, 0x84, 0x1, {0x20, 0x7, 0x52e3, 0x800}}], 0x14, 0x100}, 0x84) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 13:54:34 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x6d, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x10) sendto$unix(r1, &(0x7f0000000040)="21a709227c49816cac7a21901a2e3b0a1e9437ebc335d384626edc3c9f05a41e6907d76cbb973dfca029dd4ed83bfd34a5a512f2a513c85aeab96c804e4ba97a2a3768776a90e4f3be6e7b40cf65ec64c76429ccf0fe4d0a1d0d3b003fd0bc", 0x5f, 0x85, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x1}, 0x8) 13:54:34 executing program 0: syz_execute_func(&(0x7f0000000200)="9834130f050520d0f80791b00a4141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b0000006e46f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d0f08171a38a806ebb40da9ce5570000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a241afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x4, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000000)={0x401, 0x1, 0x3, 0x6, 0x2}, 0xc) 13:54:34 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f0000000000)="7974e04aaa3d1dbaa9f7a19554216bb0306333f332af4bbee3a5601eada03fa441a3112e6fb99197272ec2bf86343c01ebaf8969f10029f09850bc3395430459e0df671dda8507bfda61d2a3ad6aa9792378cba5b3f3d6a607dceb753a26b94246f9550ae32cf4f0fd814a4dcc7ac2d7a3caa49ecb9851776de3eb9e95496c092d8e5884a8c78e218b9c77867107e66b1b1eaf766a8de202506217e4e741ef9a63ae4db71fba10697af2d6bc96a978e8da6142e8bf019d6557aa2a1b65af2dbfc16e67608605cd2a57cc137897e90d9e64b6d120b2c1647a") r1 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x8c) ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f0000000140)="f6d3385934f6b3ed0463d0e5951d0bd711d9bd533751386d29a0538371394c15921ad620a1a09e4209e687ef292aa457b889b1791cbef93fe2765899d6f65e1d529afd13fc241caec93b8d6abb7cf10bc3fa42505847225339b001fa711963be98881498f8ac4d91aa332bdce0b0034f247b6c86ac4342b4ea182f65") syz_execute_func(&(0x7f0000000280)="b1f291cd806969ef69dc00d94c2c39fd64663e6ef91cc15868f4a957f9420fa0c4c161c4fa2bc4a158165dbbc48192128dc3c36645bd400fbee4de730fc4a1e5e9bcc50400000001fea75f30aea36e646736662e66470f380841060804f4") 13:54:34 executing program 1: syz_execute_func(&(0x7f0000000140)="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") r0 = accept(0xffffffffffffffff, &(0x7f0000001380)=@un=@file={0x0, ""/108}, &(0x7f0000001400)=0x6e) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000001440)={0x0, 0x1, 0x100, 0x72d, 0x1, 0x4010}, &(0x7f00000015c0)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000014c0)={@in6={{0x1c, 0x3, 0x7, @rand_addr="58084d2f64eebc41c173af66db05e893", 0x665a}}, r1, 0x0, 0x80000001, 0x6, 0x4, 0x401}, &(0x7f0000001580)=0x98) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000001300)=ANY=[@ANYBLOB="032eef25080248e66194c6f2718b000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000001280)={r3, 0x7, 0x7da, 0x222, 0xff, 0x5}, &(0x7f00000012c0)=0x14) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={r4, 0x5, 0x3}, &(0x7f0000001340)=0x8) recvfrom$inet(r2, &(0x7f0000000280)=""/4096, 0x1000, 0x0, &(0x7f0000000000)={0x2, 0x2, @multicast2}, 0x10) 13:54:34 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) fcntl$setflags(r0, 0x2, 0x1) getresgid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) getgroups(0x5, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) getgroups(0x6, &(0x7f0000000140)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) r10 = getegid() r11 = getegid() getgroups(0x7, &(0x7f0000000340)=[r2, r3, r5, r8, r9, r10, r11]) setresgid(r10, r6, r4) r13 = getpgid(0xffffffffffffffff) sendmsg$unix(r0, &(0x7f0000000b80)={&(0x7f0000000380)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000a40)=[{&(0x7f00000003c0)="d3f9a43d1ac1e02a6bc0be1428eb507d5af2ca4adac7d207c5b30fb1ac08751a9b6c2cb149084923fc2c72e6a01896569ec761812715bbb3c63c1a4ff6f7d09189063c794fbb5eac1d20214e77d70bb9e93de2c74ecd0b2db066588c19379d8df1fa4cbb948289c8499ec45fe86f732e6f34", 0x72}, {&(0x7f0000000440)="b496134819394043259faa6a", 0xc}, {&(0x7f0000000480)="abc97e475ace034d74a823df3623916d3a23001a04b3e0f5a3695c42ec2679f8efb9c36f70861ca8326b052847c1a4c92e93b6f24729302970e45011db6b45977620200fc1ea881b6445b756bbcd448fd9edb597e593f23ead316bec47d0081a3c790107d3f1355a12874eff3dde9be217fe8219841953b95f0ebef17035c951a8238c66cacd84eb7da8e57a0c7022e3dc4502ff4ab082a529cb089ddd463510a9fed28c617280c00c1e46596aa6a28a1f23cb58b9af5fae1f1a0eb709e1c2fe8803b6edd5a0ac8af016ac76232f3e01", 0xd0}, {&(0x7f0000000580)="2df13bf9f261819166146d31adad1ca02abaa4ba056c9e97be34fa1cc80415ef36426b2ede8e237992c2a720d526df38f9822455d946e74309b2419c0867e9c61e71371cdc8871ddc88448163681027debd471332e414ce4867a549de389d3ac81deecc6eb0e1ed0cd8d718e95c87c9dd3ff832970f92c6a442a0f27c6876afe598d7f99dee2c32e7d209a7de05f314b607c742c7171dd57daf4635c853b852210eee871e6bd31f66e3c57496a2dfd56adff725eadce960c02e42679", 0xbc}, {&(0x7f0000000640)}, {&(0x7f0000000680)="facb6a16393f8e383d43b5bca3f00598637364d3a892bb0d41b88d09f84e72c16bacc2f4a0b21886bd7778c8f015bbf1acbecb22f929f8d3d56d148c2bab0ddb1dc0ff3ea1897f6fc86c59c3a76228edaf4f22deb2ffeb58deb70b74802466ddc955670de2b9322b61ac65d04e39eb63b552cef7257a1859242847eae292ff369c744bd11679cd0fef", 0x89}, {&(0x7f0000000740)="c595e33f928693b3932bc706661064048d2f2e512cfe4d66ded9d581c70f3265139bf61fa24baf5b824d3f01a0629b495f90e5ed39c36d9599d7d57477dfd29005b1592890cc0e8606a264a0b108b704604c50135c6acfdbce2043006d5c4b3efef593960a91a351c35a3e30e12178fde3ef9ed7309cce921fa7e86e2abeefc64b160c6211162fafcd8ffb5b7ccc1ca2723bd6988ba120953f95da8b165bf5070a002263f7c5be4942a0f0f622a08f764b0a99d444651ed9e0ea9a2d9c261638199275", 0xc3}, {&(0x7f0000000840)="3ea7231c95f091ab49", 0x9}, {&(0x7f0000000880)="add8705579ede650dd328eef610a470c85d85e896285543b23d9cdebcc899ca6f29ac36472e906dd84f91b23b14ba0d0679fe22664627d8c9cfc4df182237ff2871e3884e81545f93f343713be81a5b7ead20c316aecfe9d0ecf9e9014485549de614e81dad3d5140fe62175897a8258120a43120954d9a28a17107f46bb56242390446d557f63ce27adb7e889ba824b20c2478bac1cbf559a979e50e51feb7fd47f5df5a0c2", 0xa6}, {&(0x7f0000000940)="afbf76eaf59ab7ef2100a196fbfd63d1f796f04559c4a4a38cfbeff9f3dd4aaf96d95d2c4eeed2b74bc4fc12feec19893ee89c967b2a1bee0ad5dd83f040b1dc48408ccd8dcdf80a0c33f233b4e6e3cec1a642511e82911c70a6ca1f77e7b154d3334768ed8eca3f104cd4282280a25d1eeb1bf85a58bacef084207e02386dc2e15146b3bc9e58989e598e866b13ffb0596730afddf6aeac8560e16506ebfcfc6569a6b42986a7e0366e5b639b1531521eeb43883fa50b95b428733f4da531c8707c0461628140ad94b31c79ff4ded6e340f68606b0d818faf7e8ee320cda6b179d3fb420c513a64", 0xe8}], 0xa, &(0x7f0000000b00)=[@cred={0x20, 0xffff, 0x2, r13, r7, r12}, @rights={0x20, 0xffff, 0x1, [r1, r1, r1, r0]}, @rights={0x28, 0xffff, 0x1, [r0, r0, r1, r0, r1, r0]}], 0x68, 0x80}, 0x1) getrlimit(0x6, &(0x7f0000000bc0)) shmget$private(0x0, 0x11000, 0xb1efcf9a10866b4c, &(0x7f0000fee000/0x11000)=nil) wait4(r13, &(0x7f0000000c00), 0x2, 0x0) wait4(r13, &(0x7f0000000c40), 0x8, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000c80), &(0x7f0000000cc0)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000d00)={@in={{0x2, 0x1, @multicast2}}, 0x0, 0xee3a, 0x8, 0x80, 0x5, 0x100000000000, 0x5}, &(0x7f0000000dc0)=0xa0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000e40)={r14, &(0x7f0000000e00)=[@in={0x2, 0xffffffffffffffff, @local}, @in6, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000e80)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000ec0)={r14, 0x8, 0x2, 0x5, 0x80000001}, &(0x7f0000000f00)=0x18) sendfile(r1, r1, &(0x7f0000000f40), 0xfffffffffffffe00) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000f80)={r15, 0x1ff, 0x6e, 0x8001}, 0x10) accept(r0, &(0x7f0000000fc0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000001000)=0x1c) getsockopt(r0, 0x3, 0xffffffff, &(0x7f0000001040)=""/4096, &(0x7f0000002040)=0x1000) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f0000002080)="453d0fee3d3b50d6332ea13354ad23686c8cd0db") pipe2(&(0x7f00000020c0), 0x100000) freebsd10_pipe(&(0x7f0000002100)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r16, 0x84, 0x5, &(0x7f0000002140), &(0x7f0000002180)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000021c0)={@in={{0x2, 0x3, @multicast1}}, r14, 0x0, 0x0, 0x10, 0x8, 0x11aa2415, 0x36c5c5b8}, 0xa0) 13:54:34 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x110840, 0x20) r1 = dup(r0) fdatasync(r1) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000180)=""/118, 0x76}], 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000200)=""/188, &(0x7f0000000040)=0xbc) freebsd11_getdents(r1, &(0x7f0000000080)=""/39, 0x27) 13:54:34 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) ftruncate(r1, 0xfffffffe) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140)) dup(r1) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) open$dir(&(0x7f0000000040)='./file0\x00', 0x400, 0x0) getsockname$inet6(r1, &(0x7f00000000c0), &(0x7f0000000180)=0x1c) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) execve(0x0, 0x0, 0x0) 13:54:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f00000007c0)=0xc65, 0x4) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040)=0x3ff, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x7fffffff, 0x0}, &(0x7f0000000680)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000006c0)={@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, r3, 0x0, 0x3, 0x1000, 0x36d, 0x1f}, &(0x7f0000000780)=0x98) syz_execute_func(&(0x7f0000000140)="984cbd5ea84a1cac0f05f359bff800000043c0eb25a2a2363e460f1a700050669d4fdefcdefcf9ef53f102d819e1360fb8c44f751ec42145dafbe509b921045fc507f240d1d25bc4a3114cbf0000000074c66db71200100000c4c2f87dc4412d72d50021e36161c4c3214cb9a5605419c2c4c2e5a97600f08171a30b8a826eef27270dd4d48cc7e8628f680864360ff4580061c0f526264788fec4a1fa5187d7000000c46249bedc440fda2be1dca261c481f1da10") ioctl$DIOCRDELTABLES(r2, 0xc450443e, &(0x7f0000000200)={{"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", "18f4a36ec21a427021f3973d0c938be27bbea0279f51578119a95d84afe717bc", 0xff, 0x800}, &(0x7f0000000080)="9eb676b9da09d158877e930d97d138dac39deeb2f7577109ca31593671db69a6b0e78e83874e61480b8bf6174f8f559b70a8a5054d1898f331e98abf60e0f987a45844000000000000", 0x2, 0x7, 0x5, 0x4d3, 0x5, 0x7fffffff, 0x10000, 0xfffffffffffffff8}) 13:54:34 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x81, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 13:54:34 executing program 3: r0 = open(&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x114) r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) r3 = openat(0xffffffffffffffff, 0x0, 0x0, 0x200000000000) fchdir(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf110b4100c4a37bf0c55c41e2e9660ff8aa021040000b0f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f460cc421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") ioctl$DIOCRADDTABLES(r3, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x0, 0xff}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7, 0x1ff, 0x3f}) ioctl$DIOCRGETTSTATS(r2, 0xc4504440, &(0x7f0000000980)={{"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", "1d3c1e3501a00a985aa109d2714acc394cc091a2719891395e7d9c5ae4f29380", 0x10ca, 0x3ff}, &(0x7f0000000280)="454d558ef4d37099519d054a613b33119bedf1d2ed4145b0e61a098af2967a6334a57cac1e1c148b29418bfbffd2963cc5fee9ed9e42cb761680a5abf9b605abba939236d1a703f1dd78b687267f2adf5eecccc424e0c3b54672b8a571d7fbd45e42c992dde3029a7c9e1468cd8709f1c4b8", 0x7fff, 0x5, 0xcb3, 0x800, 0x7fffffff, 0x7fffffff, 0x6, 0x9983}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(r2, 0xc100442f, 0x0) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") dup2(r2, r1) ioctl$DIOCGETALTQSV0(r2, 0xc100442f, 0x0) fchdir(0xffffffffffffffff) fstat(r2, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000780), &(0x7f00000007c0)=0x0, &(0x7f0000000800)) ioctl$DIOCADDRULE(r1, 0xcbe04404, &(0x7f0000000e00)="1f9afcf06debca3e83f809d239dc87792f2e65e6548c131c84d3ecbc4889cd26543bf19771107b4e82f3aaf258e81e3458fb9f66935502a2864d36a719409985ab19096ea380ea1fc5a79eb00d1684e3d5d1c67b1d5c3611fbaaff50f27085708afcbbd760e0ae88c24a5407d721d59aac6827204024522183bb9f9a6211425e17d317d08f272be0a002632ccc0e230f504434166df4f90ee00e755d241b6033e22b04aaa7") lchown(0x0, r4, r5) 13:54:34 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8005, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) listen(r0, 0xfd) 13:54:34 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) r1 = socket$inet_sctp(0x2, 0x800000000003, 0x84) shutdown(r1, 0x0) 13:54:34 executing program 2: syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c2d0f05f242e161bf85000000c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") ppoll(&(0x7f0000000000)=[{}], 0x20000000000002ae, 0x0, 0x0, 0xfffffffffffffe9c) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pf\x00', 0x120406, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c, 0x30000000) poll(&(0x7f0000000200)=[{r0, 0x28}, {r1, 0x20}], 0x2, 0x558) 13:54:34 executing program 0: setrlimit(0x6, &(0x7f0000000140)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) syz_execute_func(&(0x7f0000000200)="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") munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)={0x2, [0x80, 0x4]}, &(0x7f00000001c0)=0x8) 13:54:35 executing program 3: getitimer(0x7c19882a73a44bf3, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaabaaaaaaaaaaaaaaaaabb86dd6093f9fc00080000fe80000000f5ffffffffffffff0000aafe8000000000000000000000000000aa0000000000089078"]) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DIOCSETLIMIT(r0, 0xc0084428, &(0x7f0000000080)={0x7fffffff, 0xbf8}) socket$inet6_icmp(0x1c, 0x2, 0x3a) 13:54:35 executing program 3: r0 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x2, 0x1, [0x7]}, &(0x7f00000000c0)=0xa) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x7, @loopback, 0x20}}, r1}, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 13:54:35 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x81, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 13:54:35 executing program 3: syz_execute_func(&(0x7f00000000c0)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") 13:54:35 executing program 0: syz_execute_func(&(0x7f0000000040)="2526473e431c0a0f05c4e1fb2c39c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c40b4e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d0000008145e1cdc483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eb6a80dd4d48cc7e8628f6808a3056f0000004e00c4360f01dd8de3f7f7f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110f262e2e45e186a261b7e2") r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000001c0)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000180)=0xffff, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000140)=0x80000000, 0x4) r1 = socket$inet_sctp(0x2, 0x4005, 0x84) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="00000fc3ffffffff0100000001800000ac1400aafcbb1e5288d713ac145f80f624cdd1c29d0e935d753df298aa88f3246d9dcf82d2ce28ce92755594449ad62b13866e863c7a8d3cc88b4fff1149f41683574b6a3aece5ad12b257736bf8ef186f32148cfcdd2ff6cfe33a2b4207f3a1b4d30f9ee7a67f0fc263bee8ada617cfd737dc6217ca384137dabb11cd91891c8033a740afb0e0ef2c074c29428f72336c0693"], 0x14) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000)=0x3, 0xffffffa7) 13:54:35 executing program 0: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x2f3, 0x20000000000000, &(0x7f0000000280)=@abs={0x1, 0x0, 0x0}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="00002e2f66696c65302f66696c656c6530000000000018ab0a9b412da089c729990da930625392e93d3eefd98fe3154822717ad3bac164026701f7781e59344f858c3e977ad0a08bc93248e2a52eb8e47d806bdd308e019dbe15e38b5547607e37240ad80c2cc1b823a7cca12482eb8693727b7ad548948978c701bb705d861481cc4ed0c94e678b6f5dedcfca04612ebd2fd0cb4c2eb0aa8e0fda6224d43ed12ef481560470556bd6ce"], 0x16, &(0x7f0000000380)=[{&(0x7f0000000780)='W', 0x1}], 0x1}, 0x0) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000080)=@file={0x0, './file0/file0/file0\x00'}, 0x16, 0x0}, 0x481) close(r0) sendto$unix(r0, &(0x7f0000000400)="8120d83060c53d90f5b19c18ee231fc3daccb021e25ddf821685066da80736da18138a4d7eaefa497442e416a570d77c0bdec4a78ce81611219654a5b7e957f597ceb26b35c5b7acc91e592f88e0f3b4b211949972ed5170e0971fe406ae2abd44a24b422c25dd3775147ffeba1cba1c16668cfb2c12c912bbd22283fc9f530d4f202987eec7c7b953bbc09c296220dda6b8f577b3791acaf024e82b466c0c8729dc152f0301f8b790f72994cb5d27b3ce6e80b2f21eb2bc9e71cfce93cb309a5f87a6799bcaf21560dc27b61650005c1af7fe037b49ac26116480de98c4dfd1bfd6", 0xe2, 0x4, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x3}, 0x8) ppoll(&(0x7f0000000040)=[{r0, 0x80}, {r0, 0x40}], 0x2, &(0x7f0000000100)={0x8, 0x5}, &(0x7f0000000140)={0x9}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x4000000000000000}, 0x24) 13:54:35 executing program 0: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) semop(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000340)='./file1\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) poll(&(0x7f00000003c0), 0x0, 0x1) r0 = open(0x0, 0x0, 0x44) futimesat(r0, &(0x7f0000000040)='./file1/file0\x00', &(0x7f00000000c0)={{0x8001, 0x489}, {0x7ff, 0xe1}}) freebsd11_stat(&(0x7f0000000080)='./file1\x00', 0x0) syz_execute_func(&(0x7f0000000380)="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") syz_execute_func(&(0x7f00000001c0)="0c05c4817a2df998cd801b69e4f56962f5696200d9c483bd0fb3ffefffff00c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851438fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b660ff7e10f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d1411c4c1e1fb0500000021") getrlimit(0x3, &(0x7f0000000000)) semget(0x3, 0x1, 0x20) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000100)=0x3, 0x4) 13:54:35 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81ad4}], 0x1000000000000013) socket$inet6_udplite(0x1c, 0x2, 0x88) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0) msgget(0x3, 0x280) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) msgctl$IPC_RMID(0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) 13:54:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c00"/128, @ANYRES32=0x0, @ANYBLOB="0900000010000000ac4306a8fe4ec1406fdb60f1bcd1936fdc84abab6ea5268305fbbaf3b28d5e1dd463e969ddf93db20f9cfc056fe0ecd26fb0e007fca5b66b687cbaa547b52d81ecfe5226657324b44600be8585b7f4120cecaf2604277506f8dfc8fd23e6a5c7e965e6ca3a2829027b5ead48a1dd2ec7bfefc5000000"], 0x98) 13:54:35 executing program 1: syz_execute_func(&(0x7f0000000200)="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") pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) fcntl$getown(r0, 0x5) setsockopt$inet_int(r1, 0x0, 0x4f, &(0x7f0000000000)=0x7ff, 0x4) syz_execute_func(&(0x7f0000000300)="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") 13:54:35 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000000)={@multicast2, @multicast2, @local}, 0xc) 13:54:36 executing program 1: syz_execute_func(&(0x7f0000000000)="1c10c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c34b5b304545e269a841002f090945332faeeceec462659eccf50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 13:54:36 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) r1 = dup2(r0, r0) listen(r1, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x9, 0x4) close(r1) 13:54:36 executing program 3: syz_execute_func(&(0x7f0000000000)="98a84a3e66440f3a615771b62c431c850f0504410f2ac2bfd9001600c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97caaecfb66460ff0200fb8c4014e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc2e05af4c10f166440f2d44ae04af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") setrlimit(0x0, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000700)=""/4096, 0x1000, 0x40000, &(0x7f0000000140)=ANY=[@ANYBLOB="00002e2f66696c65b000"], 0xa) r0 = socket(0x2, 0x10000001, 0x84) connect(r0, &(0x7f0000000100)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) 13:54:36 executing program 1: r0 = socket$inet_sctp(0x2, 0x47ffffffffffd, 0x84) listen(r0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x11007, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$sock_int(r0, 0xffff, 0x1013, 0x0, &(0x7f0000000000)=0xffffffffffffff2e) 13:54:36 executing program 0: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) semop(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000340)='./file1\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) poll(&(0x7f00000003c0), 0x0, 0x1) r0 = open(0x0, 0x0, 0x44) futimesat(r0, &(0x7f0000000040)='./file1/file0\x00', &(0x7f00000000c0)={{0x8001, 0x489}, {0x7ff, 0xe1}}) freebsd11_stat(&(0x7f0000000080)='./file1\x00', 0x0) syz_execute_func(&(0x7f0000000380)="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") syz_execute_func(&(0x7f00000001c0)="0c05c4817a2df998cd801b69e4f56962f5696200d9c483bd0fb3ffefffff00c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851438fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b660ff7e10f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d1411c4c1e1fb0500000021") getrlimit(0x3, &(0x7f0000000000)) semget(0x3, 0x1, 0x20) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000100)=0x3, 0x4) 13:54:36 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x30, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) readv(r0, &(0x7f0000001380)=[{&(0x7f0000000040)=""/127, 0x7f}, {&(0x7f00000001c0)=""/131, 0x83}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/247, 0xf7}, {&(0x7f00000000c0)=""/38, 0x26}], 0x5) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000001400)={@rand_addr, @rand_addr, 0x0}, &(0x7f0000001440)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000001480)={@ipv4={[], [], @broadcast}, r1}, 0x14) 13:54:36 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000280)=@in6, 0x0, 0x0) syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") open(&(0x7f0000000040)='./file0\x00', 0x8e06, 0x0) poll(&(0x7f00000003c0)=[{}], 0x2136, 0x0) connect(r0, &(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa) close(0xffffffffffffffff) 13:54:36 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x2a, @rand_addr}], 0x10}, 0x0) r1 = accept4(r0, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000200)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000240)={0x0, 0x0, 0x1, 0x3, 0x1}, &(0x7f0000000280)=0x18) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000003c0)={r2, 0x20}, &(0x7f0000000400)=0x8) r3 = getpid() fcntl$lock(r0, 0x40000000000000d, &(0x7f0000000440)={0xffffffffffffffff, 0x1000000000000, 0x8, 0xfffffffffffffffe, r3}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x2, 0xbe, @empty, 0x3}}, r2, 0x9959, 0x8, 0x286, 0x5, 0x4e, 0x4}, &(0x7f0000000380)=0x98) r4 = getpid() r5 = getpgrp(0x0) setpgid(r4, r5) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)=ANY=[@ANYRES32=r6, @ANYBLOB="9600068ff0d4105b45bb081db4b8e7aa3c2ea909f45d36b49089ee1a130075f73a8fa76e0a8a0d0b85873009287104eafb9742ee7f90ebb1115d19426a6728ab04e37e27ecad48e96ed35d1e358b6774c6e372ba1231fdd1d4d93198a1d280d4fe06abd348a13406e4fe96a1145ddd2711fea1725ebe53b681713c145656d866b878b593c42568272ba2f4218000"/154], &(0x7f0000000140)=0x9e) 13:54:36 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) syz_execute_func(&(0x7f00000005c0)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be0bef8f69289bd19d67a80f381d9a2f2f450f483bf30f2c007c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") r1 = fcntl$dupfd(r0, 0x5, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000640)={r2, 0x1000, "b96aa1e7801df2333a0235902ab859916e8d0bc53654c1a212fd5820f59134739270a4258217ad1b1820ada6a7cdc15c7344eb55d55cad1502fa98ae279534cfd5f0c6c51a6c42dea16591c82f9350a8d82cf31ed7b030f6d67c83a020c8eb61d981ffa11bc169b4b19bbf319e9dbfc50f08b7b934b167eed033bcb04f2a99bbbf94bb05ba5011994455dde5f77bfa726e2a33873a8e3327528ccc1d0b13f41573b35d5e303b754b114eb0e79b33dd7f7acdcc4d5f766771ea4bf20f5856b6ce470d21f780c0dfce55038a4112d127128d7eee09787d16bfa22f9a45b482b0d56b4fbb97b06cb43aa2d7ae20ecc10668e9533b337e6e7c3ea35373b265e346972239ffddd3b30925747865cf7ad3f0e95df200fb061c275d05b6c9ff226c49fc75717542b32832859ef5cbb775eab468f79ff94b44ebcf6f7641fdf9dcb2439a4ba73afc31f2392f256256c5995d9171e6bfd12b58417c3b1c20227b2d00a42c6832e9688c8ea65036654e7aa7cea82ecac18c35bf4254b275b15c8707110bde2a2bc4b213867c687b41695c5106646a5d6162794017444cae84380a044fa091722547a98aa4643cd0bf629d30e2fea8930544878693cc3c15db2ac08ff9cddea7432e6d5a088b9110e6e235fed8e7a180596a3b54897c4690268f8f434ab1aad70a2d6e301a48728298caaa4e878bfc0a1f7b128dd49155a2a0040ea04e0548cdc3eccd2835479533e1d7f0a29c88803846bbba10cebf6b7bafa73960eb4c11fa40597f70536199a494eada73e38242dfa66869425a06e4cb97b6eac9bd53f5a843707338203c82ff97161fbf2f22e2595715d88ba8380bc6f568ba2114d74adb87a752494b75b63e52b14d34869213ba73f820bd4d31b84e8e85430bdc423b9e6fe60e4c6d5d6cd222580454c86e7e2315809a0fc09b7e6214f091f186d63a5b23267de683f6e6b13f4d679d55f879bd66431f59bb9a3bb9536082661b44d72a93a76048ef487ed8d40dc95e4fbedce65ffc631fc2f75bc4cd96325f9793a7363b5f248b6623c19c6d0b870b3ebc20d50a9167fc64419afe4eb6d6be439dffb0687eab4d0220a2a45387a0427ecd80169a114b448fa631e125f02f47586ad08e5a3e3b7bef9c146e06f0ba0a88feda90e849d1fd861304c83fd99e5d23b9ee919b3d18d6f794a8bb7ab8a3abcf253d49e376efe1b45edfd672497c0206c6451b5934e88c95cead842cc4e38d11fd353cdc83ae6e71a97a6d0751d4b97e8307842fb6ab48f0d3d0ad1946fb2dc04539db97ba2bfa1cdcd4add01b34b69863b9265d12b18d48f0c1e0b9d989ee83f7bdfa2d4f7fbe62be1307d3bb7b67418160aba7ced0adff0cd1a007ce08510e4a0f98b6c866a39ca1bd2f345b14db6a2ee908ab1210e99b2a739d2e29e738c302f00899b4a03cd0b2d145d47710d6abcf2f451cb31c0b61a1115a60ece6b8bcec3005f4ef043f1a3e357ece1417990f5d75c345086b53cf20b618c35aef072ffaea29f89692c5f7362d3bfe953404bb33d5e4bd5779ec45f8959c92ea2825e91fc40d0caecaed674d3649bf8859f1b118f30035b19e24294a92c0ad63ec188b86ff8bd71345b64b004a5d2b6525cfda23f875955cf301cf0a4e0f57e2c4b83cc063aded99f9064ed49f6764040fb981b5ed7c4b0af34b369edb6bc3f0db63d87abc113b369e5ac653b7b74974fa9dc6cdd345a27f98cb3418fc65b921f002fa553cd4a4c78c1ddeb85a5f264bdae49349e97e7fc515d3010974e08738b0dd49e851ff884621d185198d878dbf1b6d0ffe5d142f169a2332b66311933b1465ce248d95883b0dd7a69d5a65bae35202fd9416c3ac5538f48798170a8b98726758ec44d5c0a8272d4a2be583aef6b9869bd63126891d21f8e8b9d29b4685a073c1dc08e0762554de2ddff7e35268a86bc2e8cf2c8cb8fccd0d0af18ad060cad7bf312f8e1180f52dcb5a2cb7b1ddab44835c155ac9138f3553606f504de66fadcdb4b3e0bf67597a14d3d28ee8f53fe8712a52feeb066ff09af790192007afdfdebefed0f33beca8aa15744eb540f3e12a1d96164524c3342874d7e37c2c020c9bfc0aafc850ee0974ae8504b78ddb6f8501da6b8a50107cf1af6573a622799a29cd248039aabf31b0d5b645fcbcee4940030faf113ad36ac147f9476016ae9e65ccf88a63afd5fde246be37cc0ea356e72fd0356458e90de3773d6233c334604c0c2dcd8c12f8d59645c84b65a073dc9641f4efe7d091c358bec813ad962e7d888cdfcbda2959f1aabafea613575c4c42f12125949331b67f3f3957cf38216557f2edc41c90f7170b4388c09ee8f9d93534f574977cd4c44e8173ef12a0e5db3f6e850df05cd8876b819b6de682eb2be1a398713839549f73aa6f6578101b280835375eadb5f3d63dd14050a17af861f7d2be3481915f15f23cd522b1a1587f6829a96d2a8bdb0e3473d10348a1fcdc309372a00bbb52bd13c3bedde67c451730e8afc70484565e519017ca77b6dbfa4f1749708b2cf6f5cf8b407a36d820c7c4fd144be6b0959abe78fe43bb5bb3756b38119a0afb7a0915dfab7758bd109dab230474fdf176c8c53dd764ad0da7c7aa358bac92a1e6f9de0a265084157dbcc5e7417d3609a216dce64555d3c8033d7ce6a00ee1754c8ca80ecb92e228bc2b70d086a960a26ad853daa4f43a213a1ffa6eb6991a54847fb0234d1458104f51c67909b61cbfaa1fef330521e5cb2781b171940f2b1154c1403e1ce2f287f5ac07e9840f978d17817e6a8dc2ce217cdd11d862c417aa8201e12e5b11b06c52b7922760cfb577bf2a701ef487ff5de6dbdb7d837380b9c02f6ea3c31ee9b84fca91e373310765366791e651a6d22664b74182e79acd7474f156e1a937d12795b9b84ee73dab78d4a10b44d9f6ba29ba4ae55a135a70a9e4be0e955c7a70be684e7275e8d9ebf805efb89be36305332c959f858f8ec40d6d67772bb17e8626a8d194cfb6c45751d296cf9550220d725fbebfd59753b70973635dd62da66b82676909747103bdb6722ed2664598a0867ea45a4005eb0249af4e50913cd8b76e82862b273b42ac13291ac5786eb3b5cbede593ba68f187ad8202ddb847b3b71449af0d903c6f388503ff7c3fe52f394fd3379d290e19a2c84397c1b8c15dfaef86d3d0ff9c7e540fc18e456aeffaf9a94687ec889bf74c893c0eace30e0627e5382649618b73cf59402bb00a10a9a1d4e4306d2955ac6a5c04a911014ccab7ed4f6ded79e0944fc14bb1c296314bb1ca888d8c768269cf0b8ec7dde1668b9713a822748ec83de54bb81931df99a41c6c9a98e1e516f4953db619b27679cae04a4a5c7e4e4d94131b6cbff88ef529346220f8e8de4042f14e47a1220f0f86fb2d3a23bbd4207e034ca331dc5c19e9021ef7d2a11b0f7bff38c0880d7edd9d55b1242ac75eb502dc7911748c28f5e9e65f362dbcb7d4cde3930d0825ebc9f2c93288b2cdd4379efa29c45fe8230d1a7cbb52c696ae9f1ee58412ac0d48d1c757f67a430824d36fbb0da1967165adfc7e350e80418799b7d2d98e71b1927e480a49fb0c00f63eb7b7f6a92c42b205f4d24e66ea97dd70b785241b816accec03309681ec1af239ec3982dd83139ec31aeb33cb61454f3df73ed2c22ce01ea8e1b703811bb4ec4638e08e35ffe6d26866e87dee83a0f80149f7a67a27bcf4fe825d6b362b7c55161d59cca44700041d4bf045028cde65e81b08870cc2a0a1c5c651c91cd946d01cecbbc6ef52e5fc05caafb5781f7dcf2e9028e70bb1c739d789a76a6d6a4889f5fa7305277824f1e2e2d08147c4b056ed7a104ae1899f3ea67c108e31cbfc727b2c1fb52adc9d760ed76528f147886527efa86e8d213516c9789ce3245c3a07b25dd557b3e41253e0724ed69ad5840d10d5b96a5cf127ae3e646b01bc3aa87dc945cafcf454ea20463413f82f8ec668e7c66539f886e48965bd091bfe747ad44da83c892497c04ffc265203ce1f15290bdbb57c199e3cd5fbbe0a72079b60e1ce920600610796d018a18bfe8b6da44fe492c11c9de2e3f5d88f4b21a337e42c6cd1a338d12a31cd9d9f57419ca455d10281795e75b5494cced43940b2ef05bffa38dc5338cf59d2ed7790da56a850c939ebf7498dcd344c889ddd58d8ecae460d14dce0003c9160def3f542034f4f5e7e8b382a1edaef9dbbc22d1bddc512feeb00957c09d9179567dade31861aaa3db56d7a67574cebadfc0a049f4bac1ca8e32b3c4ca0697e4effcb9794b6c6774a83b19595e0c163f0f03523730162333910ec4fcbdee8191d9724c3a22e78f17c4badd9d7041a40b4120f679babfc63fe07e2ef2a98e1a9f1a3e1785be195221af2322d4e3532df9117541ccd47d644e898c6e956138b04e9d17af319f24922f999a16b9571139a151823eb860a8b64e3079c886a48df94e8eaaadeb20b3b1554e3f2f5beb93cf71dd1ce35d92eb7968fbe3b0357e188540d66b90805a1f73f43b7390b9e8019ed01b4a57b12f50b9496011a792d49749f9cb2711bccdb78e5b08f04ba5607bd308fe33b5f2c6e7fa4667cd757dc711ede0ce9ac072fa7bb2afb19f388a13faa7bdd5bb9a3fa0acdeac629703369b93d49f177acbf7dbfc97c4a390b1247fe67a355d8a73604ffff506c45f7b6bc0e04b245d3c1b76a37b2b821b3203730547e27c099a8b2f56e2beb6da96a6203b3a2904f8b783858e333618bedb0507c4ccef8736a40c59db71c9cd577c789e0334885c004652ab7a2cbe454be523045483a39424d3d7caf539bc6ec3f639d60ea5b33e1492b1b1a15d1f44ba96dd581f12d69faa6f3c6dc27860f62fd207b1a56798bf44424d104f844e0a16b73b81df61d5e50cb712b0fa101d90dd5be396da616e906a33fa306809a5b7929c33717102c69772cfe92bf04c0a55181333d8c81398bce2e3b7dfcd0c351a7e7f635cc92bb6bace022ecba1fac7b2534f547c171997d6854ec93faa25b9724b121bac136ed89d18f5504976a6d0f895f15ec13838fc88149cee939544e5ecef77d21d596fda16e0800dc95304ab0a322499c40096b138e9a77d9390f1868a0db23d1ba509f4f8d5990178304ffdc45b62afdf0e6ca1df73e01d57b642f6720860c5c6aa2973875f627d92c19d505f4400d1d0f2e6157d16711dfaa2845181199183ba27a2a0f46f0b0c7c71678cffc2e99976e639b1e0ddc1f4fa8724aa001952a6fb04c360ba24861f119da3c2c796854c9cba9fb072fcbbe8a1e58c4fb72ae4154aa80412c012a8ec6ad92e47d6315b22e80f6a41554210ab19dfa1a15894377f2f6c879565c9c6414abb367530fe2eb4e1755e6c8d265e8288eb15eef325e4094c7da5e9a310dd0fe890537f1993f2b4f0335d58a3b42aa22e0104f1d9f8e196cf3d0b41facbca9fa57b9f9b4dba64e5993f474098b1a103083515a46c997aaebdceb84486f483e72e407fadf92100e8c8bf79991c73a180dd64d804a1550c971fb58891ff59e7506d47ab49cac173dc96b6e54dd0b36ad9210ded2f7b815773e718e5521f1791a064dd513b3c17cfc1cee440b799bbe2809abfa7804bdac7e15e33d5b0e884da1bc07c50e1f18c91f0ba2f9d1f60f08731893e4bf90ebcb999a1106e33e546c476edeb91fb03ad64ba13e06b422762d46a9db7f863027d0eb331fad609fbb47e7e7d8230a7d12a9bf914870536d9b816e690df09309be829a094535b337934391f8c98f8a6bc5f097ad3bdec4653e71b0d77f2361b01b5d"}, &(0x7f0000000080)=0x1008) ioctl$DIOCGETLIMIT(r1, 0x80106678, &(0x7f00000005c0)={0x5}) 13:54:36 executing program 1: r0 = semget$private(0x0, 0x2, 0x0) __semctl$IPC_RMID(r0, 0x0, 0x0) semget(0x2, 0x0, 0x80) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000140)=ANY=[@ANYBLOB="a09cd2dc1bec4e5f21e9ad070500"], &(0x7f0000000180)=0xe) getsockopt$sock_int(r1, 0xffff, 0x1013, &(0x7f00000000c0), &(0x7f0000000100)=0x4) semget(0x1, 0x3, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x7fff, 0x2, 0x7, 0x81}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080)={r2, 0x3f}, 0x8) 13:54:37 executing program 3: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() setresuid(0x0, 0x0, 0x0) setreuid(r0, 0x0) socketpair(0x1, 0x10000001, 0xcfd, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) setresuid(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 13:54:37 executing program 1: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x16, &(0x7f0000000000), &(0x7f0000000080)=0x4) r0 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x20) recvmsg(r0, &(0x7f0000002480)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000002300)=[{&(0x7f0000000100)=""/16, 0x10}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/194, 0xc2}, {&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000002240)=""/178, 0xb2}], 0x5, &(0x7f0000002380)=""/220, 0xdc}, 0x0) 13:54:37 executing program 0: syz_execute_func(&(0x7f00000001c0)="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") r0 = socket$inet6(0x1c, 0x10000001, 0x8001) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x6, 0x4) 13:54:37 executing program 2: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1400}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000008c0)="df", 0x1}], 0x1, 0x0}, 0x0) close(r0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 13:54:37 executing program 2: r0 = socket(0x100400000000002, 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82252e2e66696c65300080a6f31bcf4e6b1f33202c1a4acdc3308a4295bbe4b39648d48e6812aaf8a6bcdce8dccac9cbca3e5692493527c853f2ed7c5e27082cec1c4c360d4cf91016edf5ff91a2a99fb76038d0225407a02dee4bd37ede71aeda4d9a72475543adad1131392037cb5937b4ec0206b56d83a97ac1168646abeac29dcfa82b95f8a757221bfa55d7e0b830d81568a6d3"], 0x10) mprotect(&(0x7f0000329000/0x1000)=nil, 0x1000, 0x1) sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r1, r2) getpgrp(0x0) getgid() 13:54:37 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0x66, &(0x7f0000000000)=""/136, &(0x7f00000000c0)=0x88) r1 = socket(0x2, 0x10000003, 0xb21) r2 = open(&(0x7f0000000100)='./file0\x00', 0x80, 0x80) r3 = open(&(0x7f0000000140)='./file0\x00', 0x400, 0x40) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_tcp_buf(r1, 0x6, 0x467, &(0x7f0000000200)="e52e6fce92ac287c5d35a32d2aa5de50ea5fc008e16283d347b9a6996050459f8dea7645d0", 0x25) bind(r2, &(0x7f0000000240)=@in={0x2, 0x3, @multicast2}, 0x10) bind(r0, &(0x7f0000000280)=@in={0x2, 0x2, @multicast1}, 0x10) sendto(r0, &(0x7f00000002c0)="5104acf1ca69f9f85812292e2daaeac6e78c677258cd96e77547f99ccca3d4d6ff88403fdaaa18154fecf7a12eed5f362d5eb79f87dccfb0b4", 0x39, 0x20008, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000340)={{0x1c, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x1}, {0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x8}, 0x0, [0x4, 0x5, 0x4, 0x60, 0x7, 0x1f, 0x5, 0x9]}, 0x5c) bind(r3, &(0x7f00000003c0)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000400)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x20) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000480)={r5}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000500)={r6, 0x7ff}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000540)={r7, 0xffffffffffff7fff, 0x800, 0x0, 0x1, 0x5}, &(0x7f0000000580)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000005c0)={@in={{0x2, 0x1}}, r9, 0xffffffffffffff29, 0xffffffffffffff2b}, 0x94) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000680)={r7, 0x100, 0x5, [0x9, 0x0, 0x7, 0x2, 0x8]}, &(0x7f00000006c0)=0x12) __getcwd(&(0x7f0000000a00)=""/88, 0x58) r10 = accept4$inet(r1, &(0x7f0000000780)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000007c0)=0x10, 0x30000000) close(r1) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000800)={r4, 0xfffffffffffff001}, 0x8) getuid() getsockname(r10, &(0x7f0000000840)=@un=@abs, &(0x7f0000000880)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r10, 0x84, 0xe, &(0x7f00000008c0)={r8, 0x3f}, &(0x7f0000000900)=0x8) connect$unix(r3, &(0x7f0000000940)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000980), &(0x7f00000009c0)=0x4) r11 = semget$private(0x0, 0x4, 0x51) __semctl$IPC_RMID(r11, 0x0, 0x0) ftruncate(r3, 0xffff) 13:54:37 executing program 3: r0 = socket(0x10, 0x10000000, 0x400000084) r1 = semget(0x3, 0x3, 0x20c) __semctl$SETVAL(r1, 0x7, 0x8, &(0x7f0000000000)) connect$unix(r0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x1}, 0xfe25) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x32, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="2af40e6a70d1360100000000004f065e44592506ebaa444880b8c8cab312b3340dba0378f32fb1345102e8e665762a68c93de8095b7fecab7ab436b3558eb8ef510ca05bae2c868b1272a85593395c41cf75dc428b86406f30fcf28dc2a0740eded53055cf245372b001f50cf0abb4c6681c4829d4e8859cca9e79d1289fb97a0e40db3b0662654b246f78caccf5a2b54cd2c293d10e3d63db49a5160c2928d9340bc8eb"], 0x9) 13:54:37 executing program 3: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x0, 0xfffffffffffffffe}}, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040), &(0x7f00000000c0)=0x4) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e08400000653000"], 0x1) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={0x0, 0x47, "99ade1b992fde5cdae364dbecdee499d7fa129b66510bfb29ee9076e0c9828c8a5ca4a34d93decc8ccd4ab3cdde0a602243630adc5a00eb6c207429cd98b00f367b21257296a31"}, 0x0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000001c0)={r2, 0x6}, 0x8) accept4$inet6(r1, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000200)=0x1c, 0x20000000) shutdown(r1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x26, 0x0, 0x0) 13:54:37 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) lseek(r1, 0x0, 0x0) r2 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x20) r3 = open(0x0, 0x8000000008020c, 0x4) r4 = msgget$private(0x0, 0x0) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f0000000200)=[{}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpid() r10 = fcntl$getown(r2, 0x5) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000500)={{0x80, r5, r6, r7, r8, 0x11c}, 0x10000, 0xffffffff, 0x40, 0xffffffff, 0x10001, 0x0, r9, r10}) r11 = open(0x0, 0x0, 0x0) close(0xffffffffffffffff) fcntl$getown(0xffffffffffffffff, 0x5) fchdir(r11) fsync(0xffffffffffffffff) getpgid(0x0) setsockopt$inet_mreqn(r1, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) connect(r1, &(0x7f0000000040)=@in={0x2, 0x3, @broadcast}, 0x10) mlockall(0x1) __semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) r12 = shmget(0x2, 0x1000, 0x10, &(0x7f0000ff0000/0x1000)=nil) shmat(r12, &(0x7f0000ffc000/0x4000)=nil, 0x3000) 13:54:37 executing program 3: syz_emit_ethernet(0x17d, &(0x7f0000000080)={@random="1bf324a89486", @broadcast, [], {@ipv4={0x800, {{0x21, 0x4, 0xda, 0xfffffffffffffffc, 0x16f, 0x68, 0xfffffffffffffff7, 0x3, 0x53, 0x0, @local={0xac, 0x14, 0x0}, @broadcast, {[@ra={0x94, 0x6, 0x8}, @lsrr={0x83, 0x2b, 0x1f, [@loopback, @rand_addr=0x2, @multicast1, @broadcast, @empty, @multicast2, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @multicast1, @local={0xac, 0x14, 0x0}]}, @rr={0x7, 0x1f, 0xa7c, [@local={0xac, 0x14, 0x0}, @multicast2, @remote={0xac, 0x14, 0x0}, @rand_addr=0x97, @loopback, @broadcast, @remote={0xac, 0x14, 0x0}]}, @rr={0x7, 0x17, 0x9, [@empty, @multicast1, @multicast1, @rand_addr=0xe5b9, @multicast2]}, @rr={0x7, 0x7, 0x3, [@broadcast]}]}}, @udp={{0x1, 0x3, 0x8}, {"f96b22a3bef3df2348044b1087974bf199431d2ff35db64063e7b6daeb2d63f003989c623c586f7c82121d8b494d32216608938ca76eba3debdf1ab72d9670410cbb30a33b3d0ae4d5b2281bfa05aa53f8dcec7e37fcc3054029d42e4b6d665e8443d4fafd8f75136ba5e831888978a915815f869d6f8f0ce95ce0346987b627f3d44f0c0349d9dc92d41bbefff504957733a3e79304cc14673d9e69567a2f91224b585e5f7a1008af0d2cd0e6b7b5d66aa72913ee05f59b43a9aa8cab15dcfbbfaa77c36ec71084bccd5c049714ba63f00ddbeb9d6200cf9e056dc234114526d0513c"}}}}}}) 13:54:37 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20100, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), 0x4) syz_execute_func(&(0x7f0000000100)="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") poll(&(0x7f0000000200)=[{r0, 0x1}], 0x1, 0x80000001) 13:54:37 executing program 1: socketpair(0x17, 0x20000000, 0x3, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={r1, 0x1}, 0x8) r2 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) r3 = open(&(0x7f0000000240)='./file0\x00', 0x20800, 0x102) ioctl$DIOCCHANGERULE(r3, 0xcbe0441a, &(0x7f0000000280)="4c66b2403ce20252cdaf518d8bfd190644422e") freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x28, &(0x7f0000000100)={0x2}, &(0x7f0000000040)=0x29) 13:54:37 executing program 1: setreuid(0x0, 0xee00) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x20000000) setsockopt$inet_tcp_buf(r0, 0x6, 0x26, &(0x7f0000000040)="e417c5c16e6783b81eb2fde659326e1a828820f370d2163186d2d5957cae20fedebb53a646bb1099fb6d5a643e4c31385dbc03ce059803bbaccb3f1fc0c6", 0x3e) r1 = geteuid() setresuid(r1, 0x0, 0x0) syz_execute_func(&(0x7f00000000c0)="1c09c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 13:54:37 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f0000001100)={{"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", "e88e5d60e9bfef954bf814a030e71e935f9024af180799cbe87009c27f13b1b7", 0x3ff, 0x100000001}, &(0x7f0000000100)="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", 0x4, 0x7, 0x0, 0x7, 0x6, 0x3, 0x10001, 0x7ff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x24, 0x0, &(0x7f00000000c0)) ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f00000015c0)={{"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", "7c22ba97b84183369e8e0c19554c18d0ee6035a0c80cfdaa218f3626bc38a130", 0x6, 0x5}, &(0x7f0000001580)="bf979f4260da128a7921c75f3181a5518a3521153c1209f74d282310aa7f17ff1b31", 0x1, 0x0, 0x1, 0x1a, 0x10000, 0x2, 0xfffffffffffffffc}) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000001a40)=0xc5, 0x4) ppoll(&(0x7f0000000000)=[{r1, 0x2010}], 0x1, &(0x7f0000000040)={0xfffffffffffff1df, 0x100000000}, &(0x7f0000000080)={0x8}, 0x8) 13:54:37 executing program 1: syz_extract_tcp_res$synack(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x10a2, &(0x7f0000002580)={@empty, @broadcast, [{[{0x88a8, 0x9, 0x6, 0x4}], {0x8100, 0x4, 0x0, 0x3}}], {@ipv6={0x86dd, {0x200, 0x6, "a1580d", 0x1064, 0x6c, 0xfffffffffffffffc, @local={0xfe, 0x80, [], 0x0}, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x7f, 0x0, [], [@pad1, @ra={0x5, 0x2, 0x200}]}], @tcp={{0x2, 0x0, r0, r1, 0xced, 0x0, 0x15, 0x2, 0x2, 0x0, 0x5, {[@sack={0x5, 0x16, [0x5, 0x5, 0x2, 0x400, 0x5ba21759]}, @fastopen={0x22, 0x8, "ba1d979e5568"}, @sack={0x5, 0x12, [0x100000000000, 0x39731d2c, 0x9, 0xcd7]}, @mss={0x2, 0x4, 0x9}, @timestamp={0x8, 0xa, 0x9b, 0x3}]}}, {"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"}}}}}}}) syz_emit_ethernet(0x4000, &(0x7f00000003c0)={@broadcast, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote, @remote, @local, @local}}}}) 13:54:37 executing program 1: r0 = socket(0x4, 0x10000010000001, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x24, &(0x7f0000000200)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000080)=0x10) 13:54:37 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x400, &(0x7f0000000340)="b7011585", 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='cubic\x00', 0x6) 13:54:37 executing program 1: syz_execute_func(&(0x7f0000000400)="0c08b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b263e6746a5e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc000080ea01eff265dc5f00c4c23bdcc4bbbb5b45363ef80f2c66030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000004c0)={0x0, 0x97, "c00d05f16206468f8f51ed6845477575389b1a4d3d367596709f98ec57daa80b1ce66bb44bc03cf81fea3aec145c2d5f8d5788b6d3238cdf325e186822bf497c80a0de46af510ffc38f1f3e5371455c6ae075f2524dcb7c71d17f09a12dd50f525324c298635853bccdd5e3dce5596a266f1748302924c570bce91aee0b67c5e7ba21f66d198192c0d4f32291fc1c84297fb2413058e2f"}, &(0x7f0000000580)=0x9f) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000005c0)={r2, 0xf7a, 0x80000000, 0x7, 0x7}, &(0x7f0000000600)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000280)={0x0, 0x800}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000380)={r3, &(0x7f0000000340)=[@in={0x2, 0x2, @multicast2}, @in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x0, 0x6, @loopback, 0x7}]}, &(0x7f00000003c0)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000300)={r3, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0xbc79, @empty, 0x4}}, 0x0, 0x6a, 0x3, 0x9}, &(0x7f0000000200)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x0, 0x1f, 0xffff, r4}, 0x10) fstat(r1, &(0x7f0000000040)) 13:54:38 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000100)=0x1c, 0x10000000) recvfrom(r0, &(0x7f0000000140)=""/210, 0xd2, 0x1, &(0x7f0000000240)=@un=@abs={0x1, 0x0, 0x1}, 0x8) syz_execute_func(&(0x7f0000000040)="b17c91cd808e6b006969ef69dc00d9c462b93816d090c4413927fdf91cc1c7c7e4c653fbc1c481b486e71010f4640f16d7dc505050c4a391440f1cfb00b801ff420f62850000000018675dd1d9ffac1fb04ed3bf730f5726400f2d4d182664f30f0f338afe5fb6660f6e44c368c482fdbae5330066410f6d5a2282010804f40ebd890f000000") 13:54:38 executing program 1: syz_execute_func(&(0x7f00000005c0)="0c04b5b598cd802ec4410f182616001600e12ddb670bc4a1ab58fef2680c0000008fe9589b26c7e4c753fbc4135a6161fec4420fba3ed74b2a2a2ac4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d680748f2390c7b518fe9509b9b9bfc0000c421b5faca1fa1a165dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf4471a0026400f0d18c401fe5ff6c481035807646736676670664336660fd2938c0000000f01c36666450f17720d1411435411cb1c00") sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0xffffffffffffffcb, &(0x7f00000012c0), 0xffffff35}, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x8, 0x3, 0x7, 0x9}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x5, 0x3, 0x6, 0x5, 0x5}, 0x14) 13:54:38 executing program 3: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000300)={{"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", "ad099bd918310d20c049ee7d25821d1b092f653f12d6837e362fcd73f5c10ad0", 0x9, 0xffffffff00000001}, &(0x7f0000000080)="f77f24a2ba2236671d5c2dabff89c63dcb5697cd393ffaa8dd63db7f0cbdbaeaae30ef27672ba66e3a467865855855f4196df80945628ef12fb52054b8579ae86e44afcfac3ae1e953fa06a487f9f152a05a4671e666cc89303748d373099e75c8ab1dfc26aaf165c89075fe4230efbbdec18a8593a4377e4217f64d9feb350a8db4773ffc9c4370026a5b8a50ebd241759ee7d1adb8318c4d518181efaf9a2ea6dbb5cedf9d4c11bfe5d3b7e0836ec9c463af261f3dc914c0f781e4651c97350665f07c588dee02551c6fe6c379fb0f4321c8041cab68b9d2", 0x100000001, 0x8, 0x6, 0x0, 0x10f, 0xf18, 0x401, 0xfffffffffffffff8}) fchdir(r0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r1, 0x0, 0x54, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @local}}, {{0x2, 0xffffffffffffffff, @broadcast}}}, 0x118) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x20000000) setsockopt$inet6_udplite(r2, 0x88, 0x2, &(0x7f0000000040)=0xffff, 0x4) 13:54:38 executing program 2: socket$inet(0x2, 0x20000000, 0x4) syz_emit_ethernet(0x32, &(0x7f0000000000)={@local, @remote, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @empty, {[@rr={0x7, 0x3, 0xfffffffffffffffd}, @timestamp={0x44, 0xc, 0x5, 0x11, 0x0, [{[@multicast2]}]}]}}}}}}) open$dir(&(0x7f0000000040)='./file1\x00', 0x200, 0x102) 13:54:38 executing program 1: freebsd11_mknod(0x0, 0x2000000001000, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) r2 = dup(r0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, &(0x7f0000000140)) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000480), 0x0) getsockname(r0, &(0x7f0000000500)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000540)=0x1c) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) r3 = open(0x0, 0x4, 0x0) fchmod(r3, 0x100) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f00000000c0)={0x7}, 0x1) fcntl$setflags(r3, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x0, 0x5, 0x100000001, 0x10001, 0x10001}, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000380)=0x1, 0x4) connect$unix(r3, &(0x7f0000000300)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)={r4, 0xfda0}, &(0x7f00000001c0)=0x8) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_mreq(r7, 0x0, 0xc, &(0x7f0000000200)={@remote, @broadcast}, &(0x7f0000000240)=0x8) bind(r7, &(0x7f0000000280)=@in6={0x1c, 0x2, 0x7f, @mcast2, 0x2}, 0x1c) freebsd10_pipe(&(0x7f0000000580)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xe, &(0x7f0000000340)={r5, 0x9}, &(0x7f00000002c0)=0x8) ftruncate(r6, 0x6) fchmod(0xffffffffffffffff, 0x86) 13:54:38 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x100, 0x10) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') 13:54:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x2000000000000, &(0x7f00000000c0)="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", 0x181) 13:54:38 executing program 2: r0 = socket(0x2, 0x10000401, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xb4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000480)={r1, 0x7d, "8b4d0c960a93c236980fb0bf36aa8acf84f869d8d24711dd9961736c79d2131548d135a39ed14dc32cb326de0004a700d25361257a9d6b7444d22125a8e604507b70fafd5c683d72347cb64c4a1eac639f511809d5576803b3019e54edb459ab96df990ab14a784fd2258a5a69867dd8e408c94ed3a3800c9ecd7c4828"}, &(0x7f0000000180)=0x85) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000780)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000000000000000fce2d98b9d7ce478ca14291dcc8742dd76527b7d3bdc0747a6fa75d35dff89485c55a90eb9102e4ed6cef8c485ecacfb2b063fa462c0b43b209ea13c121b5e4230ecd757430dd9bb125247e6f09f3980d942791ae4d3fa950743b796328e5b184c6582b5c7d2bac7ed648a4ce5687060acd2d879a5a2277baa806bbe22"], 0x8) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82020500000000000000b6d4b3ff8e1bc8df6ff1f7ab4e7467f50fa50f74fdcbec9627e42b32dde42b4ef912b313"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x29}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000540)={@in6={{0x1c, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x10001}}, 0x0, 0x82, 0x800, 0x92, 0x6, 0x9}, &(0x7f0000000000)=0x98) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000600)=""/92, &(0x7f0000000680)=0x5c) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x0, 0x1, 0x100000001, 0x6ded, 0x8, 0x94d6, 0xed7, {@in6={{0x1c, 0x0, 0x4, @ipv4={[], [], @rand_addr=0x9}, 0x1}}, 0x0, 0x200, 0x2142, 0x1000, 0x4, 0x5}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={r2, 0x9, 0x7, 0x1, 0x1, 0x6, 0x8000, 0xffffffffffffff65, {@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r3, 0xffffffffffffffc2, 0x3f, 0x4, 0x9e, 0x20}}, &(0x7f0000000380)=0xb8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000003c0)={r3, 0x7, 0x213c, 0x1, 0x0, 0x9}, &(0x7f0000000400)=0x14) r4 = semget(0x0, 0x4, 0x25) __semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000440)=""/45) 13:54:38 executing program 0: getrlimit(0x0, &(0x7f0000000100)) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@multicast1, @multicast1}, 0x8) 13:54:38 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(0xffffffffffffff9c) ioctl$DIOCADDALTQV1(r1, 0xc130442d, &(0x7f0000000000)="ffa910fc9e48a272b68e8d557a584a41560f56520184222537f6ffc113d576114c3e2aec64ba9bb4ac5f2ebfe5dcd39eb59bfdbef64ffd") fcntl$dupfd(r0, 0x6, 0xffffffffffffffff) 13:54:38 executing program 2: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000002700)='./file1\x00', 0x100000000001fffe, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') writev(r0, &(0x7f0000001440)=[{&(0x7f0000000180)="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", 0xe81}], 0x1) 13:54:38 executing program 3: r0 = semget$private(0x0, 0x4, 0xfffffffffffffffd) __semctl$GETVAL(r0, 0x80000002, 0x5, 0x0) 13:54:38 executing program 1: r0 = socket(0x2, 0x5, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x902, &(0x7f0000000000)=ANY=[@ANYBLOB="030000000000001700"/136, @ANYRES32=0x0, @ANYBLOB="0000000000fb000051f08a6fd457f67d58c321d545"], 0x94) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={r2, 0x1c0}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="0500ff00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x18) accept4(r1, &(0x7f0000000200)=@un=@file={0x0, ""/54}, &(0x7f0000000240)=0x38, 0x20000000) 13:54:38 executing program 3: r0 = socket(0x2, 0x10000001, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) syz_execute_func(&(0x7f0000000140)="984cbd5ea84a1cac0f05f359bf0300000043c0eb2541e2eba2a2363e460f1a7000664fdefcc4c1f9d602d819e1360fb8c44f751ec42145dafbe509b921045fc507f240d1d25bc4a3114cbf0000000074c66db712c483397fd30000100000c4c2f87dc4412d72d50021e36161c4c3214cb9a5605419c2c4c2e5a97600f08171a30b8a826eef27270dd4d48cc7e8628f680864360ff4580061c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc440fda2be1dca261c481f1da10") getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x9, 0x1f, 0x2, 0x6, 0x6, 0x7ff}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x4, 0x4, 0x400}, &(0x7f0000000240)=0x10) 13:54:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sync() setsockopt$sock_timeval(r0, 0xffff, 0x1, &(0x7f0000000000)={0x0, 0xfffffffffffffffc}, 0x10) 13:54:38 executing program 1: shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) getsockopt$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$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000012c0), &(0x7f0000001300)=0x4) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) socket$inet6_sctp(0x1c, 0x1000000000006, 0x84) 13:54:38 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) 13:54:38 executing program 2: freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) fstat(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1c1e0f05bf1c000000c4a37bf0c55c41e2e9660ff8aa02000000000f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f4607c421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0xf}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0, 0x81) recvmsg(r1, &(0x7f0000001900)={&(0x7f0000000340)=@in6, 0x1c, &(0x7f0000001780)=[{&(0x7f0000000380)=""/58, 0x3a}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/227, 0xe3}, {&(0x7f00000014c0)=""/106, 0x6a}, {&(0x7f0000001540)=""/1, 0x1}, {&(0x7f0000001580)=""/210, 0xd2}, {&(0x7f0000001680)=""/252, 0xfc}], 0x7, &(0x7f0000001800)=""/241, 0xf1}, 0x80) 13:54:38 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x8000000001) msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x6) 13:54:38 executing program 2: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) syz_emit_ethernet(0x37c, &(0x7f00000017c0)={@broadcast, @random="ae7a18c790fb", [], {@generic={0x804d, "18fa66e01c01c783ba3b2f70bd6bde526ab15ce1ae87a381d5eb7aece8d750c490863e6f2517965c7b9ae2941f0d45c8a581ee7f75d4dd8d45cc8f3198f9d4c4925511b741b3a7ec7815cf3edc2e8aa789fb1723bcdfdf7774a082680449338bd0b8f45aa10abf0a174b3b9ba8e950c8a8cf065b5302b2f12d15e1ee889c4b84176bdd1ab745d20c286e999f8939f26807814520f8ef985b4c1bcb38946c8ac6e35a0af9ee6e09e7df954ed556e1264beda6ccefeaea9f015e2830d57c0f33356a41a44b94cc26033524a5aca0601a1e8cf7abd93531d795e9beb44d381c11e0"}}}) syz_emit_ethernet(0x43, &(0x7f0000000080)={@broadcast, @empty, [{[{0x88a8, 0x100000001, 0x1, 0x3}], {0x8100, 0x4, 0xffffffffffff1d05, 0x2}}], {@generic={0x8103, "3f84a6a81fc26c0ee24b3b436b50f3fd7d5a114eb0844e7d2c45621af3d987b50296cbbd528eada09929884bf5"}}}) 13:54:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1100}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x1, @rand_addr=0x101}}, 0x0}, &(0x7f0000000040)=0x8c) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000080)={r2, &(0x7f00000001c0)=[@in6={0x1c, 0x1, 0x400, @ipv4={[], [], @rand_addr=0x4}, 0xaa}, @in6={0x1c, 0x3, 0x5, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x9}, @in6={0x1c, 0x3, 0x7fff, @mcast1, 0x10000}, @in6={0x1c, 0x3, 0x7, @rand_addr="836e1b9e421e812f572121396f962cb1", 0x80}]}, &(0x7f0000000240)=0x10) sendmsg$inet_sctp(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@authinfo={0x10, 0x84, 0x3}], 0x10}, 0x0) 13:54:38 executing program 2: r0 = socket(0x2, 0x0, 0x0) getsockopt(r0, 0x0, 0x66, 0x0, 0x0) 13:54:38 executing program 2: open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x801, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r1, 0xc450443d, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r2}, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000040)) syz_execute_func(&(0x7f00000002c0)="66420f380675513e18366743aa44dfe0660f38403df7000000f2a60f0fbaa35c00008ac46199ea6356c463495f6487e6108f8818a2b6b70000001c") syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r3 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0) ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32") execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', 0x0, &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) 13:54:39 executing program 1: shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) getsockopt$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$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000012c0), &(0x7f0000001300)=0x4) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) socket$inet6_sctp(0x1c, 0x1000000000006, 0x84) 13:54:39 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x7fff}, 0x8) r1 = shmget(0x0, 0x3000, 0x50, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f00000000c0)=""/22) getresuid(&(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140)) connect$unix(r0, &(0x7f0000000180)=@abs={0x0, 0x0, 0x1}, 0x8) r2 = msgget(0x0, 0x408) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000240)=""/225) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0300040028ea164f2b92ca0a1c895a1b1b5a62a489c8f8cb54dd614f6dcad56460ea7d852fbf7168387a6764807d7e8027976fff0a6bc7bf45653498da996d857a9f1865ea09fd537719ada65425322c7a30ca63abb0512c079c3932d2"], 0x8) 13:54:39 executing program 0: r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x615, 0x0) readv(r0, 0x0, 0xffffffffffffffb3) 13:54:39 executing program 2: r0 = socket(0x2, 0x20000001, 0x40000000000084) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000140)=0x1, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)={0x0, 0x60, "3a36201dc3c0554ebef4de556bb5d4e32ead072b87f1e569bb8d7850547cde726d5d010dcf482db3f4807b3572a5383bfc81b124ef2c116bc7dc69fbc0b7b4f83eeb4360d8c12ac931c5a4adc06e268cb876bf4cdc5b98a96cd2faece903b784"}, &(0x7f0000000240)=0x68) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000002c0)={r1, 0x18540}, 0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r1, 0x5, 0x1, 0x4, 0x400000800}, &(0x7f0000000040)=0xfffffffffffffdca) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)=ANY=[@ANYBLOB="1c004e2000000000fe8000000000000000000000000000aa0400"/128, @ANYRES32=r2], &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000280)={r2, 0x10001}, 0x8) 13:54:39 executing program 2: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) truncate(&(0x7f0000000080)='./file0/file0\x00', 0xfffffffffffff6aa) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000200)=0x10) shutdown(r1, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r2 = open$dir(&(0x7f0000000280)='./file1\x00', 0x204, 0x0) ioctl$DIOCXBEGIN(r0, 0xc0104451, &(0x7f00000002c0)="5826df42a5067ef831478e4dcb6cf32f2c66925161580d9141e1c040c10dd1ad1319c8e4dd20569ab68024a145d72c29d9458ae43535d97e72b61f29193e4d0599d5186317be77e406c526d98c2ebfd5253c721b171abbd9eec9bd65ff6b6b63de6872b7637cc21c9b5be36e00e0c1f34006dc3adfc33e968cc04a3c1cde42ae38d1a25917") poll(&(0x7f0000000000)=[{r2, 0x2020}], 0x1, 0x0) open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x8200, 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 13:54:39 executing program 2: open(0x0, 0x0, 0x110) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) getpid() sendto$inet6(r1, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000980)="c48215163a42861cbfc4a184c653e4d0c4c161fce0c481c9c46e24c5450f686f52c441f85a0d040000000f01d8c461f8ae93010000000f669c30834e0000") syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f0000000780)="2793cb1cc85a83ea29e48ffa4cf6732272b6fd33e397e63e4c7e8b86f9fb365c5951106882fb5b355cd1a0020a7bc1ad37fd9d70d650be0bbffe528b6058d1122ccd37be1b75620f332828bf57311ee527e9663db29e2fa07fb0756c5f03b8dc99c380da64b7ae2d3a033e2a6a5258bdc4409d02c45ee3de0c4f9e6618f5be46bb2c9f35426501c9ff0d3bf272739e9deff7cfd9f844770183c6b9ddb0bb711eaf6d2e9047ab34e8d729a40677") ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) syz_execute_func(0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000002c0)=0x603, 0x4) ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000040)) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") dup2(r0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) fstat(r0, &(0x7f0000000880)) 13:54:39 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) munlockall() ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) munlockall() ftruncate(r0, 0xc700) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) 13:54:39 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x32, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="c38a6a2539333230287b12693a36743a7f2ed074ce21edd8075c3d3c2717bb5bbf8d501f0c84d8d745fde57d7539f2c2e3469228c71bb81bd9e8fa0f73559ee8c306753873cb0f1bab8d"], 0x8) r1 = getpgrp(0xffffffffffffffff) r2 = getuid() r3 = getgid() r4 = getpid() r5 = getuid() freebsd11_lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0xffffffffffffffff) r8 = getuid() r9 = getgid() r10 = getpgid(0x0) getresuid(&(0x7f0000000740)=0x0, &(0x7f0000000780), &(0x7f00000007c0)) freebsd11_fstat(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00000009c0)={&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000600)=[{&(0x7f0000000180)="87a893108a62c032cd4547cb744c8f79ca8d93b0be40e603eb056d26c047a825fdf8dfca732dad4fb9fc39942f5fe9ea80e5da8d1b87cc87f7b19fa2153191e267a6b352566fb969b4d710d7d7c77eddeca5e96a", 0x54}, {&(0x7f0000000200)}, {&(0x7f0000000240)="54f91ad491684e17e6b5edc3e311b5e949ffd5733057fc22af642eb22e3ed1b555c2ac47dc55a421941eda43c7f6e3e302f63ff39ee74d0a821b9d06a0de8f20df228dc092f56de86d57eb1bcc83b397b16510d6ef0ee11cbddc647872d4e7a21f65f972e83e4d11f777c320ba05374b48422168eab818be8c6d4466fdf5", 0x7e}, {&(0x7f00000002c0)="c34b66394fe2323a8a88d45a4591bf4329df69aca82d97a6187d5071c5378dacc177c08b634d4b38427455b672943be46e8c96cce592c2daf78606f88765cdda5cfc2b875039ef39341eb7846ca9957f6bb0a87130df363a39dd98f30a051e8991cf", 0x62}, {&(0x7f0000000340)="d5631a20ed3d0d54fdc74914c0f4c0a00e25c884db847cbede4af5b65d2e8d9ec1c20c8f43c51ed5242011cba92e9f3234dfd8f008cc1d87e9ef708a20011900eecd6752866d5bff06f4ce5c8c771cadc00ad8fe3c6414fa2dcbcc55ee0e14846c792b8a83b5eeb672db8b1bf814a9ea919b88f6eb638a22f3d993229c35f1cfaff2d1eecb9d2f7ae1f40f89d56e1435d37f7ce23b4e8adf3e6b7e79aafa7b53f34f32c6ed724972c465863acba7a3", 0xaf}, {&(0x7f0000000400)="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", 0xfa}, {&(0x7f0000000500)="c85d766bcfcd8d51d993a38714fb5d9d115fe352d8b11699d812047ba8f05eeb3146db43ede16f98c93cacb7403a849e08adcf1bad40c081033b2ea26c6803d2dbe443d195f99444d0466f18c6f0349e32f47550a8b949234c272e4c0b3d86461697b9e954128fc4d77e359abb181e27169b29ddf3026cfd2092683468e2f1c5db09239abd59df231c17de8212958a3de14665899282549772a05afef77b838234d3654d86e310c020f50eb452ef44bac1fc01ea48c0e7a6f21afaba57d84ebe68a91cf838b2eab4ac13c7f400d2a90bacc336e5273845db0b6546927dd48fbdb0", 0xe1}], 0x7, &(0x7f0000000880)=[@rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}, @rights={0x38, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x120, 0x100}, 0x8) socket(0x1d, 0x4, 0x8) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) 13:54:40 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_tcp(0x1c, 0x1, 0x0) 13:54:40 executing program 3: syz_execute_func(&(0x7f0000000480)="b1c391cd801b69696c69dc00d9d9d0c44139fd5bf9c7c7e4c653fb0fc4014c5868f4a95ff9c44149f2168f4808eebce00000802000c421fc51c1ea01efc48192558dc3c36645c4c1e173fb65f3400fae28787c3e460f569f000000003ef0954200fcc401fe5ff6c4a27d33e4646736676666430fefb3000000000804f4c4837d1118fba40013a4001369879f000000fe") syz_execute_func(&(0x7f0000000080)="982cfc0f050520d0f80791b0024141e2e9964180bf108a6796fbc4237909a200800000e60fc4014e66f66d220fa0e5be34f1c4e183e8c4c4fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4e7ae3131b15dfba1c9fb110f0f3804830a000000") syz_execute_func(&(0x7f0000000240)="982c150f050520d0f80790b04cf3480f2a6c09fe96855b66c4237909a200800000e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f284001b10b0000000f71d539f08171a38a806ebb57c46291ae8ca065600000c47ec55ef641646464440f622a2d934d0010ab00ab00dcdc1d440f2b550142c4b6593131b15dfba135fb110f0f3804830a000000") 13:54:40 executing program 1: syz_execute_func(&(0x7f0000000000)="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") getegid() 13:54:40 executing program 3: munmap(&(0x7f0000db7000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) munmap(&(0x7f0000d07000/0x3000)=nil, 0x3000) munmap(&(0x7f0000c49000/0x1000)=nil, 0x1000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x880, 0x20) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140)=0x3, 0x4) munmap(&(0x7f0000d9c000/0x2000)=nil, 0x2000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x1000, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 13:54:40 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt(r0, 0x101, 0x8799, &(0x7f0000000000)=""/242, &(0x7f0000000100)=0xf2) setsockopt$inet6_group_source_req(r0, 0x29, 0x17, 0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCRGETASTATS(r1, 0xc4504447, &(0x7f00000012c0)={{"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", "2cadca045cea607ce15347d2a2bc230b6e0a4b5f9b79d10f493f1099312503cd"}, &(0x7f00000002c0)="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", 0x1, 0x7, 0x8, 0x95e, 0x9, 0x19, 0x7fff, 0x9}) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000280)=0x34, 0x4) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000140)={'accf_data\x00', "fc3fb0e82c130ace9e5ecb021009b37d015ebd30466ad4032859513a26abe34a0404aa0ce251349a69af459faa85c98b1e629ac30b0dd1cae73f39bcd237cedce3244859f978d8dd9d88366bacaef17300ec8b0e1fcab676b2e6d9975ac308138e6ec9b46c4e59cf594630de2d9be8ae21f83a7c3226cc0b99f0bdc07c3b66b99b1448d33268d9f9b2baa3bc045e486adefcba5febe3db20218aa8381890827762b4a3e9a2fc5ed28af85824392a9a83f0dec008399f7f5a9b0eb88464c2a8a64f05f32b19c41686baba34e3c6c9f5218bfd11abee123c23ab46925c8e28085c6e5362bf07b1cc21f61a693d57ed7771"}, 0x100) 13:54:40 executing program 2: open(0x0, 0x0, 0x110) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) getpid() sendto$inet6(r1, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000980)="c48215163a42861cbfc4a184c653e4d0c4c161fce0c481c9c46e24c5450f686f52c441f85a0d040000000f01d8c461f8ae93010000000f669c30834e0000") syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f0000000780)="2793cb1cc85a83ea29e48ffa4cf6732272b6fd33e397e63e4c7e8b86f9fb365c5951106882fb5b355cd1a0020a7bc1ad37fd9d70d650be0bbffe528b6058d1122ccd37be1b75620f332828bf57311ee527e9663db29e2fa07fb0756c5f03b8dc99c380da64b7ae2d3a033e2a6a5258bdc4409d02c45ee3de0c4f9e6618f5be46bb2c9f35426501c9ff0d3bf272739e9deff7cfd9f844770183c6b9ddb0bb711eaf6d2e9047ab34e8d729a40677") ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) syz_execute_func(0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000002c0)=0x603, 0x4) ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000040)) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") dup2(r0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) fstat(r0, &(0x7f0000000880)) 13:54:40 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x23, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040)=0x10, 0x10) getpeername$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f00000000c0)={@broadcast, @multicast2, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000140)={@mcast1, r1}, 0x14) 13:54:40 executing program 0: r0 = socket(0x2, 0x5, 0x0) semget$private(0x0, 0x0, 0xf2f0c82bbb49de88) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000440)=0x4fe2000000000, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) truncate(0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x10000) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000240), 0x4) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8) writev(r0, &(0x7f00000003c0)=[{&(0x7f00000002c0)="aacb80da628b62af23c58ccda91e1b3d14fc4ac5db68bdd387b602b77b637f82df5537e9d2ec0ebc78143169e5acfdc37570597362e854ed31ec4f520f83ffae93ffefddb68a0c1946865337cacd2b0e29c6507d8cbf5384775df5d26f23f8036c3087462fe2e4cf6672ec9edb97d1251c3a044f1458c62a2a46869e46e910d6d57ae96954c4546be7fa20cd1820cfa9b734ec12c3055b82e12d82d696646f3e87690b35b1768b9a77104c5aedf37d65e339818a66c59180524c69eb65c987a07ac57955c43e95b259cd2e5e07b1229e4ce3ee699a86ad7e2ff470e117111f380deb019209f3090eaca967a417", 0xed}], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f0000000100)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000280)={r3, 0x4, 0x2, [0x1, 0xffffffff]}, &(0x7f0000000500)=0xc) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000040)=0x100000000, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) 13:54:40 executing program 3: syz_execute_func(&(0x7f0000000140)="98a84aa84a2c431c3e0f05f242e161c4a37bf0c54041e2e92e363e460f1a7053660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc5abf240d1d2cce10a0bf8f3f38fc860a38f0d00cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b0000090000fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30e1c9fb09110f1b66470f0f44c1dc63734d4ba261b7e2") socketpair(0x3, 0x30000004, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000240)={r2, &(0x7f00000000c0)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0xf, @remote={0xfe, 0x80, [], 0x0}, 0x9}, @in6={0x1c, 0x3, 0x9, @loopback, 0x2}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000380)={r2, 0x20}, &(0x7f00000003c0)=0x8) syz_execute_func(&(0x7f00000002c0)="c443416c0900419c2e36660fc7722cc4a1e5f3b90e000000c4c27d18fec4619df6b100000000c461fb70160ec462f109ad6b9a782af20f1aac2401000000650ffcb300100000") mkdir(&(0x7f0000000340)='./file0\x00', 0xae) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 13:54:40 executing program 3: r0 = socket(0x1c, 0x5, 0xfffffffffffffffe) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000580), 0x1f) 13:54:40 executing program 1: r0 = socket(0x2, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) symlinkat(&(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0/file0\x00') freebsd11_getdents(r1, &(0x7f0000000040)=""/130, 0x82) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="fa3a100265"], 0x10, &(0x7f00000002c0)=[{&(0x7f0000001180)="0fc0a2406a6082d2353150ae7c1029ef6b05ee91f0553ba770b360f79675b821c51cbd7d56fee73ec17f4d2a9763ff1ec550e2469b3558ec4201a8ae9d95240e7b75a17902fe4e7d7481003219683433321bab5f0b1a55c7ce4b69924f2d66c1acf9cc7b85056e46ceb7f478911efb81ab03dfa8086b21b8d4c36b683fc47581df8b42041e84d77df4815c3532de32fd930fed329716615c064e82f3c2f7ffbe52162d95761dafc44259687c5b8543d893a20f1af5b7780217e6b63d4a12de6779dc0573773e6d504cb161149f0a8d47b64d6c07842adbc96be20d51053e56da7100773caeccbaee778445ec69144a313aded3c659d4a8f8d7681641bcdb81d3d945d1f410b816f1a7129d3969de077f629dbbcb290b37386c2f3d33cb430fab483b739701c20819f9ab4d673176ea4045b4bb58c6a3fc58701c78a3b1733e82dae3d3a96b1ee3c59e8bfbc74feeefe268543aced5866d33ba899c9895dd121350a31b18f3fc6d536490087c4c3ea9eed6fb457ea23af9291d517ce038741fb1f2ffcbbbeddfa3813983c6ff1f1424be7e706564200a8b60852f4c0657376129d9bcdb52d3e9e6b18e7fda9f64163eedc6a0bb2e4e32abe34092d72b65d7e8b5015c348d60350f7d8b411c6e2e14144fd993f9205a3842038d2613f7694efb2233099b6b64a9a10f86e6569683b521d533bf058ae67750c990f9656e5fcf683aba3ed0d7ecc8acac010f543087d34914d0439cbc87b770a8ce752c445d439ff41a71dd7d625ef5edf28d85011071aad774ccdb133412f7ac1140d708b6129727712e5801663ed781a91178a296af1797c7e7d728449c9388e482657402e70fffa20a94a52e5758a3650a3818a9bfcc7d193f350c6d2fa3de07c5889ff2045f6e0a94789b7c8979baa96a7b13443793e501d44567f145cce682e23264944323a03320e968636e8700e28661666f8c6b9345851be66c29b0b5fdf7122acdcbd8ebe7921c4134bc79799b340b6949605994b9e0043cf982eee341f7a95b32a496f3db1c9717a532b63784e95b46d69b4c8f32213c3381c505a75d09da188e827473ec61547ca8953b9223f876c0f4a2a8fcdcc958c58f65cac492b74d9e43663ac3f1d5b614fbf508bc593089cc4fea8b5541877961a73e2860d0ffde8b3f664c1cd7eb098adfee016f31562c411c0144d10645f5b1d60e37aeeabf52347d1882f1dd98dce7e05a8d3a9a81bbcf520967729c5ed6bdb16690c5d2a33e045cb86a15b88cd636cf75499c89542cb915dd45a423c6ec3f3f79e2e9d7210e2d8782b96dc8d47eb186d50b6b717ea9825384268cf46eefbfefd0a2418a7f1ff644819fbc37619e0fe2d97c154505745e6876b9aee62c11be7c2de596cb171543dd68114b94849cf11c9d04276708f6c970566314634180b72231933b66d1f0b37e38c5254c0d730f1d6877942738a93e2fcc703b14a890a3ae53797c25fa24db98dc58a9581057b9fb9ee35606ae267cb257b61456eaf6114d3df895e36d28f21b4b0dbf5fddf2dd0a494daf4726966141603c7fdbdd76f0022fb8916897c48b10853cfe10d61de17a82ba39be3ef0da08c72c53347a54639f51035cb0c7c61813f2fd82e47adb391ca654825258a44e75068fdfe2949f0b48c6225add605ce3ccad05b7d37bc7527e16fb8bfa4fc4a4dc9f1a8055a0fdc24e195defedd7f2ab6a6383c99789141e174873074cc397c8b610feb8fb6c6d0b3f86b883dacda56763c8e4c4435fc88e48f5e88e00472b597b714d1320d9ec8e37e883870a996c8b0d94f696354da9e426a93176c1c7375f3fe9cc0bab68f4df38cd1d748b3a62760907b857cd31e9c46027cd14b131636e3cf271118a5d4c513bea82244daf0a5820484b9131ed029c4403747c7e3fb3ff8e67db3fe09b1074a310f1aab8213e24e3b5d429e130591f863ec2db8ade58b92eb88118c8699cac4744474df10cdc3340438b1d29eb8f4f59a70d5c8d3a9416039e473f095ddb83774507248130e3e4b5c12367caec1f7ffa4a3654b009a278e5107e0bfcc82d9e61b5c4e54a4d8342bd5f91f7183188de1ddc54f771a8a645b5d1d520276d47c584a70d45ab8ac7f3802126b745d2a33d81882242d80787ba44a86c078a2f9e08072adfbfb00f74b2dc35df16e89f8b73634253f505b31bbf0f3320eb05240c99b4c8ebbbf5e0be7ce0dfa5036c4978d7b9b5e3627a0098cbecc3b59e84dfef65f246be982bc67441d74e3e0596274f68ef3f11ea2d43797aaf835daed2b2a524cdd73fda4e6ff23237538d274c53ab2edd1aa418e361606df154f0e8d171d40872ffbae8d6aebaf1968762da291f22984b2a9b4dfc17888f8bf657e1081ffcdc8c513cf0c9b62daf61115ea71cfc3be6cdc4f44f4a17922444f241ff4441dc21afb2db9eec7595b2fd210e8ee219aaa7211bef82243b278b0aeab2c5716d95272f203804bf37c1b937b254ba9a03a7646bd829609d4fd93cfa0f00084ce5ddeb04a4e3ffa334eb5468495f408352821c1e02b5da0e75b35152f7b534b7e561d98cc13141ccf85f852292fcb874194223e228d0387e8ca9748ddf97a16fda54b75d7139be301f67fb93d188f8fe4c6d375bdad4bfdf5620efb325625fdf83b5865173c71c8399cf860fa61a93fc7c96cccdfe4e00a186cf321c035e388f4133e4fcfa8f305345d76a74aaabbe19bb36343040146b1a391cf7e30799ec3876715e82ce4fe8fd0670a9d8d68889cf0abb41df00cebb307db5bb173c503e422d71def7be6fac71883c76d9181b232f9d60625f728e657d442ec46a7f3ad7f87fc6f1ec6869e08e016e68cf9507dbb101bceece3c7cc63f534dc5587ef15d1875861ea973fcab9181338efe1d76caf56b65d8363af8940945add064e6555b08b0f0e3d2e3e8002792b771b1e3eece663fc37eb5e1b9a2e9733d1457f8b22426bcdec7cbf06e7bc345802995b396dc731217d64080b411c6b8daaba4ffd913289d5474623a9985ce5409fd24923c4afe6af619c8a568ccd09f59deb92f911fb708164b95b9ba43e16002b011c206cb810718ec99df5d0930eb10c42e2a482f9d0921287aeed83f328e7bf446220d301487df609e94b87c2c76811f2d36845b3b752f89181edb1c2b22b0ec0fa4639d92ee5b4ef99bd7520ed1f62ecaca01ed9404a5d3621a5b64143836c54bcc5a64f61a18121b87b665f71790fa5e267610fbaedd48400b2d467c6c03afd6b6250e5a535b53e29dc247c323a57881401cba0cd18c148a11d8e40a9ef7aaf273753875b25811ffc1660c3b4f1ec25b64a9603bfc66f29eeee678daab2d74c7abb24c27cd204aa0f5500ccb9c827a3995bce2c251fe1b7a24805745b10c42f5033f5c65abb973771715a8fb82a65bf4dac7f32f5f4483dafae635c42f257b71b6e70639fa2cf87465f138d08ad48f8fa96376a5d6bf755ed29e8d2998e7a395b623477c0a417d024fadb796537e2e19a881ecb4c90d31d365b03c15fbfc90c648c981d8d141fd87661f7da3fa55ccef6edcf3dec5d2574888cc2a98e63c6bd875891ba9ca38d6137685759e312f1acce5b992da68799ae16a70b36c67c169d0e6af461bb7efbd490ec65dc431271aeb27f5683ccb325311524a33d000997f919c634c586d34ec87197756293963622a2c4a6db83ba3447a68a1f50eaab7ed5763405a61f8eb352f1bb425cc287185f3b909cbc2aeebc9bd9da0e18dff2b8198af60b14e2729345673b8899cf28271294a5f480d568f8c565f173c3bb3f3573fe3a92d32f3def964939dd0a901447d7423da0dc217c2f7e8e2e1b47e50b46a422686d689bdac00f512e3644504438ba36ec94ce4d17ea3b89cd57b0b9f51a3c055f27f57aae3d6d63c3180db6edab6c057688189ee1dd6b641aa01dda5aa668ef6395dfaf6b26c37a592fd15a8aa6a9621a52625caf3b2c4ebb6b8041925763cd916cd1abac8172f99e69c2aee87ee9f5542ebbb4a4007db242bf180741e37be4fc48757981a2befe9a55905c62f63499389f850fe409706e37e8b8e5ffeae2f84914188d04ebfcc30ce990c9ea41514cd733b083f402b405c623191cfd7473c19c8641e1e01ce6780e464043277acc1b56a6d83da3bb4462e57c328949d74e49f83d4fa65688f4ebd6c538c59754ebbe844e52a99e57de84a0c777cd6750c28277001dbe26262ec39eeac5101cbedffff09482788d92724766a29165247398fe3cb2ff89e45f6bbcd45d0fdb1fb467d874922df9b2dbdd0bd72f6b000ea4b6ca85da17bb5e7913ca77a7a8bb2343a0ff16cdf33ba6c113ed533bb95fd4c4020ba69223166", 0xc02}], 0x1}, 0x0) 13:54:40 executing program 3: r0 = open$dir(&(0x7f00000003c0)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000100)='./file0\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f00000000c0)='./file0/file0\x00') __getcwd(&(0x7f0000000280)=""/85, 0x9) 13:54:40 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_execute_func(&(0x7f0000000180)="982c100f050720d0f806d8cbedcbed2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86e8888b4c432bbc4e2ed5d3a0808294001b00b000000660fe7a9a76e000066420f3834f466f347ad660fc5c1910f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000") syz_execute_func(&(0x7f0000000000)="98c4a2458e258c81c9c20f05c4a27d13cac4a37bf0c53e149541e2e98f6978c61bc421ff12e296fbf39b0fc4014e66f66d220fa0e509ab34d1c4e10bc6c4f85fa140a2b0d5be165e1d22ebc4422d3a3db38265edc4b712650d0f6123d8894f0c0fddb2c95787fc66450fe3900e000000e201acac26f20f38f0b4b60e000000c4c3214cb9a560541957f0b00bc483894837008d00f2f244c3008171a30b8a826eae640f00ab4000000042dae9c461c0e3c0c42ec492df125b58c4a1dd7dbbbfdd5cc61c677dc1c422e93c15e2b10000ae666744d89600000100d3fcf8c11dc4a271b7e2ba") r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='dctcp\x00', 0x6) fcntl$getflags(r1, 0x3) 13:54:41 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000280)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0xe277, 0xd37fc, 0x81d6}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000340)={r1}, &(0x7f0000000380)=0x8) r2 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10, 0x20000000) setsockopt$inet_tcp_buf(r2, 0x6, 0x26, &(0x7f0000000180)="18a5cf282de8c4802586105daedb82b11bb1045648b44615dd8c2f624fab898ce122618d70b3f8215cd4cf8a04d0b0dc33b2beb783f7a325fc27f56c01788b88c3af0ba59c4aa7ff5d940db27a44ca8c0ebce56bcf1ffa7b176909681118b27509063e72070fda2481d85a41396301d077159548acb53c96e7d74b591b9aacbde1a5410ba60af880bbbcb158b6d579dd68391bd4bdf73fc10e0355b2be66fee10538babadb66ced4338aa4f0", 0xac) r3 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x3004, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 13:54:41 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000fe80000000000000238000000200000001"], 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="c700"], 0x10}, 0x0) 13:54:41 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) sync() fchmod(r0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000300)={@multicast2, @remote}, &(0x7f00000004c0)=0x8) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000440), 0x4) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000080)=@in6={0x1c, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0xffffffffffffffff}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000340)="dc839eb2efb4a451a98b7dd58ab3e73a1c1fe27f50f076c44b7da6f0996067f174cce5861d23e2fe907edffdc7549daf3dc68ebc78103968914d6a1b5a3e3941348676c73cb3a05d22aed9eab547c8ce8265888b898e4582edd16a4681fcdf438c4fd491a77c6ed821f610e046904526d38fc84cfa", 0x75}], 0x1, 0x0}, 0x2000a) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) accept4$unix(r0, &(0x7f0000000540)=@file={0x0, ""/44}, &(0x7f0000000580)=0x2e, 0x10000000) fchmod(r0, 0x0) ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f0000000240)="9e46f553829f37afd800f207eff700a33ec8cd22") sendto(r0, &(0x7f0000000280)="d97b9a66e615d16b14b352adc3a4ce1731a9ef6cab2387abbedb86d46b76a574021e39f3446669c6d558e02f99ff1de6902358b7230a62ca6f6e60f7bec83a994faf05f72506bf61c8562c66ceecb6", 0x4f, 0x80, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) syz_execute_func(&(0x7f00000000c0)="b11591cd801b69696c69dc00d9d9d0c4412ffd5bf9c7c7e4c653fb0fc4014c58c4a1e96be7c44149f2168f4808eebce00000802000c421fc51c1ea01efc48192558dc3c36645c4c1e123fb65f1400fae28787c3e460f569f000000003ef0954200fcc401fe5ff6c4a27d33e4646736676666430fefb3000000000804f4c4837d1118fbc40213f5930a0000000013a4001369879f000000fe") getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000024c0)=""/4096, 0x1000}, {&(0x7f0000000000)=""/62, 0x3e}, {&(0x7f0000000140)=""/219, 0xffffffffffffffe9}, {&(0x7f00000034c0)=""/4096, 0x1000}], 0x4, 0xfffffffffffffffc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000600)=0x24) accept4$unix(r1, 0x0, &(0x7f0000000500), 0x10000000) 13:54:41 executing program 2: mkdir(&(0x7f0000000280)='\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, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f00000004c0)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) chroot(&(0x7f0000000000)='./file0\x00') open(&(0x7f00000000c0)='./file2\x00', 0x200, 0x0) rmdir(&(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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') 13:54:41 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x2, 0x10001, 0x8000}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0xffffffffffffffff, @multicast2}}, r1, 0xbed, 0x0, 0xfffffffffffffffd}, 0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0), 0x0) 13:54:41 executing program 1: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0}, 0x0) setgroups(0x2af, &(0x7f0000000000)) r0 = shmget$private(0x0, 0x3000, 0x181, &(0x7f0000ffa000/0x3000)=nil) freebsd11_stat(&(0x7f0000000040)='.\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) r5 = fcntl$getown(0xffffffffffffffff, 0x5) r6 = getpgid(0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000400)={{0xfff, r1, r2, r3, r4, 0x0, 0x6}, 0x7, 0x6, 0x5, 0x100000001, r5, r6, 0x9}) setgroups(0x0, 0x0) setuid(0xee01) __semctl$GETALL(0x0, 0x0, 0xa, &(0x7f00000000c0)=""/182) 13:54:41 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) accept$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c) chdir(&(0x7f0000000040)='./file1\x00') open$dir(&(0x7f00000001c0)='./file0/file0\x00', 0x8, 0x10f) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000280)=""/85, 0x55) 13:54:41 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setresuid(0x0, 0xee01, 0x0) r1 = geteuid() setuid(0x0) fchown(r0, r1, 0x0) chmod(&(0x7f0000000340)='./file0\x00', 0x880) 13:54:41 executing program 2: mkdir(&(0x7f0000000280)='\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, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f00000004c0)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) chroot(&(0x7f0000000000)='./file0\x00') open(&(0x7f00000000c0)='./file2\x00', 0x200, 0x0) rmdir(&(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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') 13:54:41 executing program 0: syz_emit_ethernet(0x107, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x2900, 0x0, 0x0, 0x0, @rand_addr=0xc, @multicast1}}}}}) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCRGETADDRS(r0, 0xc4504446, &(0x7f00000000c0)={{"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", "1b3164b43c3c17d06a297eb907a584e7e29a350e942cc0e8c79caf860424e0ab", 0x3, 0x9}, &(0x7f0000000080)="621ea3f42480a99ff13e8ae2e7cbb18d7fe49358a28d566148307910bd6eb05f6cee55e9340f62", 0x9, 0x5, 0x92, 0x6, 0x3e, 0x7ff, 0x8, 0xffffffffffff4127}) 13:54:41 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x200, 0x9) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socketpair(0x2, 0x20030000002, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000280)=[{r3, 0x20}, {r1, 0x4}, {r2, 0x2000}, {r0, 0x80}], 0x4, 0xfffffffffffffb3c) setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f00000000c0)={0x9, "0a4a893a54f2d2bef8f7eae5697b9ff6"}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x32, &(0x7f0000000240)=0x7, 0x4) r4 = msgget$private(0x0, 0x8) msgsnd(r4, &(0x7f00000001c0)={0x3, "f8ace761ab767d8e8c981b78df507e1bc38a6a74c064d031eab2010e61eb231adb072701fa3fcf2e79f23c0740c99dca805d02667e2e3d9f37bd"}, 0x42, 0x800) r5 = msgget(0x0, 0x22) msgctl$IPC_INFO(r5, 0x3, &(0x7f0000000100)=""/173) sendmsg(r1, &(0x7f0000000a00)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2, 0x1}, 0x1c, &(0x7f00000006c0), 0x4b2b11db69150f6, 0x0, 0x10a}, 0x0) 13:54:41 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) fcntl$setstatus(r0, 0x4, 0x10000) freebsd11_mknod(&(0x7f0000000140)='.\x00', 0x6000, 0x8) lseek(r0, 0x0, 0x7) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x0, 0x7f, @remote={0xfe, 0x80, [], 0x0}, 0x3f}, {0x1c, 0x1, 0x1ff, @local={0xfe, 0x80, [], 0x0}, 0x80}, 0x0, [0x9, 0x4c, 0xafb, 0x3, 0x7, 0xb333, 0x800, 0x2]}, 0x5c) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x4410, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x3fffffffe) lseek(r0, 0x0, 0x1000000000003) bind$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="050000000c671e65000000000041"], 0x1) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000240)=0xffb5) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000001c0)=0x4) fcntl$getown(r0, 0x5) fcntl$dupfd(r0, 0x11, r0) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000280)={0x0, 0xb6, "930a5d5c2728f3b66d243b880d05bd92dae1796a0e8a3575541734ec2ea8be4b53d56568857ec8ac96054641d24ab0eb2ff1e106a1909da21677f095b98da932523942d99f1c6b93a67005202c8bdf33b027facc0f01e5eb2183dafbf81d624dfc1a189f7d7a4ef83941dab1cae3418fc94aa97d550d689ebb099cd93d1c27b8978e76c8b3fc5663379f33497f981f2a7a9454f52508621f1efe9bce0638eba3fe0f074c1247218b8197a76ccce192f04b0010e2f985"}, &(0x7f0000000340)=0xbe) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000380)={r1, 0x9}, 0x8) 13:54:41 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x401, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) flock(r0, 0x1) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) flock(r2, 0x1) flock(r1, 0x1) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 13:54:41 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x2, &(0x7f00000000c0), 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000080), &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={r1, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000001c0)=0x10) dup2(r0, r0) 13:54:41 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) dup2(0xffffffffffffffff, r0) ioctl$DIOCKILLSRCNODES(0xffffffffffffffff, 0xc080445b, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) open(&(0x7f0000001200)='./file0\x00', 0x40, 0x8) open(&(0x7f00000001c0)='./file0\x00', 0x100080, 0x86) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0x4) r4 = msgget(0x3, 0x4) msgctl$IPC_RMID(r4, 0x0) mlockall(0x1) sync() mlockall(0x2) r5 = semget$private(0x0, 0x1, 0x200) __semctl$GETVAL(r5, 0x3, 0x5, &(0x7f0000000200)=""/4096) mmap(&(0x7f0000fee000/0x12000)=nil, 0x801100, 0x6, 0x12, r3, 0x1f470000) ppoll(&(0x7f0000000140)=[{r1}, {r0, 0x50}, {r0, 0x40}], 0x3, &(0x7f0000000180)={0x0, 0x5}, 0x0, 0x0) 13:54:41 executing program 1: r0 = socket$inet(0x2, 0x3, 0xfffffffe) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCGETRULESET(r1, 0xc444443b, &(0x7f0000000000)="fcc113f417d9a752a698088d25ff3ed25b7b9120f5dca4a0f047b14887acad98b4b66bec261d6dfe2cfb522d3c7cbf29cb5fe7394ae6f81d5ffef4ab5f3b20551975b2d93ac17e20e146aad451fd2ec00a2d2da7a9606188c16170d24b52fcc6c75e145b110559f8f1acf0d230bb1aee417b01c78f9a74e215b5aad9de4e2b6e25abf92d4b1e5ac048864f6bdd24029c4a320c6668") freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000001c0)={0x0, 0x3, 0x0, 0x1, 0x1}, &(0x7f0000000200)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000240)={0x7c8a, 0x10, 0x80000001, 0xfff, r4}, 0x10) fchown(r1, r2, r3) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x194}, 0x0) r5 = dup(r1) recvmsg(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000003700)=[{0x0}], 0x1, &(0x7f00000037c0)=""/207, 0x18}, 0x0) 13:54:41 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) syz_execute_func(&(0x7f0000000000)="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") r1 = socket(0x2, 0x10000001, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x3, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000180)={r2, 0x80000000}, 0x8) r3 = dup2(r1, r1) r4 = open(&(0x7f0000000080)='./file0\x00', 0x4, 0x8) renameat(r3, &(0x7f0000000040)='./file0\x00', r4, &(0x7f00000000c0)='./file0\x00') execve(0x0, 0x0, 0x0) 13:54:41 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f00000005c0)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000180), 0x0, 0x0}, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x6, 0x3, 0x2010, 0x38000000000000, 0x30, 0xfffffffffffffffa, 0x4, 0x3067, 0x0}, &(0x7f0000000080)=0x20) truncate(&(0x7f0000000280)='./file0\x00', 0x3) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000001c0)={r3, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000000c0)={r3, 0x7fffffff, 0x0, 0x3, 0x5}, &(0x7f0000000100)=0x18) 13:54:41 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10201, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x40000000003, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r3, &(0x7f0000000280), 0xa7) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x1000, 0x7f) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x7fffffff03000000}], 0x1, 0x0) 13:54:41 executing program 1: syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) poll(&(0x7f00000003c0), 0x0, 0x80000000000004) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) shutdown(r0, 0x1) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000)=0x4, 0x4) 13:54:42 executing program 2: r0 = socket(0x2, 0x10000001, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x1, @multicast2}}, 0x0, 0xfffffffffffffffe, 0x400, 0x284, 0xbe, 0xff, 0x3}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x9}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x2) 13:54:42 executing program 1: syz_execute_func(&(0x7f0000000140)="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") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() getgroups(0x6, &(0x7f0000000100)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) freebsd11_fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket(0x10, 0x10000003, 0x9) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r6, 0x84, 0x12, &(0x7f0000000340)={0x1}, 0x1) setregid(r5, r2) getgroups(0x4, &(0x7f0000000300)=[r2, r3, r4, r5]) 13:54:42 executing program 0: syz_execute_func(&(0x7f00000000c0)="9826473e431c190f056666f241d0fec4a37bf0c59c41e2e9b55767660f6b32fb660f72d50f664d0f6ee9054e4eed751e0fa0450f0faa0f000021b7ab34d1c4e10bf8c40a50e4e461cd583d00000981c66db712c483397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b0000001df0c171a30b8a826e6e0dd4d48cc7e8628f6808a3056f0000004e00c4de8de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$DIOCSETLIMIT(r1, 0xc0084428, &(0x7f0000000180)={0x1, 0x20}) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000100), 0x4) 13:54:42 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) dup2(0xffffffffffffffff, r0) ioctl$DIOCKILLSRCNODES(0xffffffffffffffff, 0xc080445b, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) open(&(0x7f0000001200)='./file0\x00', 0x40, 0x8) open(&(0x7f00000001c0)='./file0\x00', 0x100080, 0x86) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0x4) r4 = msgget(0x3, 0x4) msgctl$IPC_RMID(r4, 0x0) mlockall(0x1) sync() mlockall(0x2) r5 = semget$private(0x0, 0x1, 0x200) __semctl$GETVAL(r5, 0x3, 0x5, &(0x7f0000000200)=""/4096) mmap(&(0x7f0000fee000/0x12000)=nil, 0x801100, 0x6, 0x12, r3, 0x1f470000) ppoll(&(0x7f0000000140)=[{r1}, {r0, 0x50}, {r0, 0x40}], 0x3, &(0x7f0000000180)={0x0, 0x5}, 0x0, 0x0) 13:54:42 executing program 2: syz_emit_ethernet(0xd1, &(0x7f0000000100)={@remote, @remote, [{[{0x88a8, 0x9, 0x49}], {0x8100, 0x4, 0x1, 0x3}}], {@ipv4={0x800, {{0x7, 0x4, 0x4, 0x5, 0xbb, 0x65, 0x6, 0x7, 0x2e, 0x0, @rand_addr=0x1f, @multicast1, {[@ra={0x94, 0x6, 0x28}, @end]}}, @udp={{0x0, 0x3, 0x8}, {"7e163dd5d40805489013dfaddcbea1327b708cc5e173279d07a325b00c50a4f331a0e443ed91cdf40d9ba6b00a4c52783ce10ad9c145f2f25690f87a79247fd92a0682bbf97175c4fbb957538f66ee1bdce8cb08e8fd44c6d743c53c0b7952071a77dc1a54a8255aa01b39d01c1588608096d9874322be3a66057fe09c373fe48cb2bdd5add42ba1806bdcc32083a7f0d03626470c335b"}}}}}}) 13:54:42 executing program 2: syz_execute_func(&(0x7f0000000200)="9844af0f050520d0f807914141e2e99f4180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006e888821c4101f9b9be201acac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065e060040000618de3c0740f2d9600000066456b8b2f6add106add10b8ad0142c4e7ae3131c4636d7d0100fba1c9fb110f0f3804830a000000") pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) getpeername(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, &(0x7f0000000080)=0x1c) 13:54:42 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) readv(r0, &(0x7f0000001400)=[{&(0x7f0000000080)=""/99, 0x63}, {&(0x7f0000000100)=""/84, 0x54}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/12, 0xc}, {&(0x7f00000011c0)=""/188, 0xbc}, {&(0x7f0000001700)=""/246, 0xf6}, {&(0x7f0000001380)=""/104, 0x68}, {&(0x7f0000001500)=""/236, 0xec}, {&(0x7f0000001600)=""/251, 0xfb}], 0x100000000000007b) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000001800)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0xffffffff, 0x7f, 0x2}, &(0x7f0000001340)=0x94) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000018c0)={r2, 0x7f, 0x2}, &(0x7f0000001900)=0xc) getsockopt$sock_int(r0, 0xffff, 0x2000, &(0x7f0000000040), &(0x7f00000014c0)=0xffffffffffffffb0) setsockopt(r0, 0x8001, 0xff, &(0x7f0000000000)="c6ffb5a745f7afa60f2718fb4d34aac438a9ba", 0x13) r3 = accept(r0, &(0x7f0000001280)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000012c0)=0x10) socket$inet(0x2, 0x3, 0x40) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000001300)=0x57, 0x4) socket(0x1, 0x20000000, 0x7) 13:54:42 executing program 1: r0 = open(&(0x7f00000002c0)='./file0\x00', 0x100104, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f00000006c0)={0xda7, {{0x1c, 0x0, 0x7, @loopback, 0xee22}}}, 0x88) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r1 = msgget(0x3, 0x99) msgctl$IPC_STAT(r1, 0x2, &(0x7f00000001c0)=""/79) r2 = getpgid(0x0) r3 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x53, &(0x7f0000000000)="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", 0x108) r4 = msgget(0x3, 0x8) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r2, &(0x7f0000000300), 0x0, &(0x7f0000000540)) r5 = getpgrp(0xffffffffffffffff) getpgid(r5) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_mreqn(r6, 0x0, 0xd, &(0x7f0000000240)={@broadcast, @local}, &(0x7f0000000280)=0xc) unlinkat(r6, &(0x7f0000000180)='./file0\x00', 0x800) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r6, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) lseek(r6, 0x0, 0x1000000000003) ioctl$DIOCRGETASTATS(r6, 0xc4504447, &(0x7f00000007c0)={{"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", "d4cf01886ac437c94b9f43fe7dbd8ceed27f765ef5a24799934ea992441ea158", 0x8, 0xc7}, 0x0, 0x101, 0x1, 0x40, 0x800, 0x8000, 0x0, 0x5, 0xa0ed}) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1) r7 = semget(0x2, 0x7, 0x8) __semctl$IPC_RMID(r7, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r6}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) r8 = shmget(0x3, 0x1000, 0x1fc, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r8, 0x3, &(0x7f0000000340)=""/117) getpeername$inet(r6, &(0x7f00000003c0), &(0x7f0000000400)=0x10) 13:54:42 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000002740)={&(0x7f0000000040)=@in6={0x1c, 0x1, 0x4, @mcast1, 0x3}, 0x10, 0x0, 0xffffffffffffff8e, 0x0}, 0x40000000000000) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000280)={0x0, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000002c0)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000300)={@in6={{0x1c, 0x2, 0x2, @rand_addr="5524548c23d8aa4457099b27bc872a36", 0x66}}, r1, 0x0, 0x2, 0xff}, 0x8c) r2 = socket$inet(0x2, 0x20000000, 0x80000000) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x5, r3}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={r3, 0x0, 0x8}, 0x8) 13:54:42 executing program 0: r0 = dup(0xffffffffffffffff) syz_execute_func(&(0x7f0000000240)="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") r1 = semget(0x2, 0x4, 0x10) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000140)=[0x7, 0xffffffff00000000, 0x7ff, 0x10001]) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f0000000040)="5f288daa543a49d2fd05d3b879a7bbe679d621a14f5d2a81f8f70d42db754fef94d52f1adc86e04b2ebc0cbe371b938aa40a99b80aef92cbff2f2dc8d073b86612c55379569c12c61e6d39de3b976c01ed04a04e7be44d5c669265be1fa4c16ac5a2e57e693b477fcfbff8cfe8c1cd26af62427bdcab74cd74d619a6c220e762fd7fdcee2e6950ec223a58231f77b74adab42553a473da873940dd24f55dacd60e84c87785a2a3cfb5f850b63211dffca6d5933fd6b2293db2dd4ac4943840d09efbcf7a0494facd2c24bbbd8bc69b7d5750eb64e56c2c69f435f69fce10c2402aa52349d9d2087c7f7cd7") 13:54:42 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x4001, &(0x7f0000000000), &(0x7f0000000080)=0x2f) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x4, &(0x7f0000000040)=[@in={0x2, 0x2, @loopback}]}, &(0x7f0000000100)=0x10) 13:54:42 executing program 3: syz_emit_ethernet(0x6, &(0x7f0000001080)=ANY=[@ANYRES16, @ANYRESDEC, @ANYRESOCT, @ANYRESDEC, @ANYPTR64=&(0x7f0000002100)=ANY=[@ANYRESOCT, @ANYRES32], @ANYBLOB="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"]) 13:54:42 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f00000000c0)="ad914b7dd125b6ec2d313641015bd7e7ad74ebc5dfcb3adbe2c3a59958eeeafeb96c7877bdb4974ce8e80265b334a8b7853b67e3a8aa0758abe39d32007208935e7296fcd3cddd003026b9c885774d7e8b6ab1256a557192601236b2689747ff20ef1025334c20e2614366edf58607bedb343f08dd5c6c2e6d58ef54d3f62954e67a10867fe8340d377e2be9e6521f16e71922328e015bb7856afbd6aaa7db577c0ba74247b66d1067734f35f6d2737aab5f4d13654e5d8206112d9659420d56fe17312479c2a7476249881da20228f933191f503b78a040672ec10387c7f15e5dfdd6176ecb85af0461c648") r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x3, 0x0, 0xc700000000000000, 0x100000001}) 13:54:42 executing program 0: r0 = semget$private(0x0, 0x1, 0x7b2) r1 = getuid() r2 = getegid() freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000300)={{0x7, r1, r2, r3, r4, 0x81, 0x3ff}, 0x4c4, 0x1, 0x5}) __semctl$GETPID(r0, 0x0, 0x4, &(0x7f0000000200)=""/196) 13:54:42 executing program 2: setitimer(0x0, &(0x7f0000000040)={{}, {0x1000000, 0x2cd6}}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) r1 = dup(r0) renameat(r0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000280)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46e55afb470533362297142f2b7f814c332a631f28d2a60c", 0x45, 0x80005, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000840)={{"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", "3811d6be45ee5afeb757239f23d4541bc48c07e081b76337c4662489fa72dc62", 0x1, 0x3}, &(0x7f00000007c0)="709b38965e0a0855fd40fd73bf0b99e6324763064eb35dc1d37635eb3de28f9ea8e7477da1a5278785e45ff777edc81940fbf9b2c185f21db77206b13253fa0e5820867b3c4a4bec7fc706755c205fba159ae5f11f71ae2a", 0x30df, 0x2, 0x9, 0x12, 0x4, 0xffffffff, 0x5}) syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000780)) flock(r1, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r2, 0x1}, &(0x7f0000000cc0)=0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000180)=0x8, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r2}, 0x0) getitimer(0x0, &(0x7f0000000000)) 13:54:42 executing program 3: r0 = socket(0xfffffffffffffffe, 0xfffffffffffffffe, 0x7) connect(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="010109c5075da74f69f0cd8647333bc857cac2d83caab580fa18b83e69d8cb7a5435fcb63318753f3ea9f6f68cd34c18c49715d677b0eca1020a1252e5917f77a8787d5eb34e7a4290cbf290b1386b754779c1f4d24d9b7415ad1774100231cea584c871e05aba564dfe8a9a06528978efedc9111e800b536e2f68f05a"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) bind$inet(r0, &(0x7f0000000000), 0xf9) 13:54:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) connect$inet(r0, &(0x7f0000000780)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400000002c2, 0x0) r2 = accept$inet(r1, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000540)={0x0, &(0x7f0000000480)=[@in, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000580)=0x10) r4 = dup2(r0, r0) accept$unix(r4, &(0x7f00000007c0)=@abs, &(0x7f0000000800)=0x8) openat(r1, &(0x7f0000000740)='./file0\x00', 0x400, 0x0) semget(0x1, 0x0, 0x44) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000005c0)=ANY=[@ANYBLOB="1c004e2009000000fe8000000000000000000000000000aa090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002300"/128, @ANYRES32=r3], &(0x7f0000000680)=0x84) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000840)="ba75e7434f1f2d8a26af89847d02cc133d3ee16331b7acd4a40aaf819a", 0x1d}], 0x1) r6 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x30000000) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f00000006c0)={r5, 0x1, 0x0, 0xfffffffffffffa56, 0x0, 0xeab7}, &(0x7f0000000700)=0x14) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="9f9800003f0000000600080000003f00010000001c004e220400000000000000000000000000ffff7f000001faffffff00"/148, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000052fecb1100000000"], &(0x7f0000000080)=0xb0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x102, &(0x7f0000000280)={0x0, 0x97, "9e9f036f188a398ebc431b6b6d0487bd3ae4e15d4ce88230e9b98f1c7924d30753abdeb75bb4a2964da58efa4c07720799fd8396102172123a61511b19b0d783a99b743e1616f5b1c50e2433819fcfbac0249fc187b088d813ac4209105773bb9f8e4c8aacb29afe09df86734a8dc53f56c8ff9a364d3f50828d8db28011f042033d45a69bab03785c62e3adf40dc1cb470406d56c80d0"}, &(0x7f0000000380)=0x9f) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x108, &(0x7f00000003c0)={0x0, 0x1, 0x1, 0x0, 0xffffffff}, &(0x7f0000000400)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xb, &(0x7f0000000240)={0x1f, 0x9abd, 0x800, 0x6, 0x20001ff, 0x2, 0x8000000000000800, 0x4, r7}, 0x20) truncate(&(0x7f0000000100)='./file0\x00', 0x480) open$dir(&(0x7f0000000200)='./file0\x00', 0x4, 0x84) 13:54:42 executing program 3: syz_emit_ethernet(0xc3, &(0x7f00000000c0)={@local, @random="188d3ea1dabc", [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x8d, 0x0, 0x0, @empty, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x4d, 0x0, @mcast2, @mcast1, [@hopopts={0x0, 0x4, [], [@generic={0x0, 0xb, "cb0fe30d362199a64ae5e4"}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x8}, @ra={0x5, 0x2, 0x342}]}, @hopopts={0x38}], "e32f6f31b5bf7ea9583038f9f901705bf22c9f20b313460e289564cac52351f91b864c4862"}}}}}}}) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) syz_emit_ethernet(0x3b, &(0x7f0000000000)={@random="e53f2c8de715", @broadcast, [], {@generic={0xe017, "440e3b2608beae9a70ba630111d025e50a4afe815a375c42c9fbd1e7f5733d15ee997e432c8d962b07585d3a04"}}}) 13:54:42 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x3}, 0x8) 13:54:42 executing program 1: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000003c0)=[&(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='/\x00', &(0x7f0000000380)='\x00']) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000180)='\x00', &(0x7f0000000040)='\x00']) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000400)={@in6={{0x1c, 0x2, 0xff, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, 0x0, 0x8, 0xfffffffffffffff9, 0x3}, &(0x7f0000000240)=0x8c) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000280)={r4, 0x2}, &(0x7f0000000580)=0x8) writev(r3, &(0x7f0000000280), 0xa7) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0xa02020}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, 0x0, 0x0) open(&(0x7f0000000100)='\x00', 0x8080, 0x100) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x51, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000500)={r5, 0x6d, "8e05591e0b3b9cb52937715dc4e07b7bdd58d2e8d9682109c149fccaff69f1801d2ab67961b63569a0c86d85e813ddf14ec65b3e5b23b5852cc31d4ae1fabc46c455b116ebc6e58c7e4efb6f3bdd38ff1f29b65eb2dc33c5a5bc33b456b7ca0ae4598cc118e36e838a306df949"}, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f00000005c0)={0x800000a1, [0x400000, 0x6, 0x0]}, 0xa) ioctl$DIOCGETALTQV0(r3, 0xc1004430, &(0x7f0000001780)="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") 13:54:42 executing program 1: syz_execute_func(&(0x7f0000000040)="9826473e431c140f05f30f59bfd9130400c4a37bf0c53e41e2e9b5576766106b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000001c0)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000200), &(0x7f0000000240)=0x4) syz_execute_func(&(0x7f0000000100)="f00fbb9f0000000065f70e6969ef69dc00d98a20d0d8c44139fd5bf9c441956840f713dc0fc4014cf30f1af0e22bf694c48192558dc33e64f3430fb864423866450f18c4f344e1201ecc400faee4c403514a573a00730f778018e62a2a612644db11f6a9c1460009c4660f002c7ab4c481785f77068f88400f01fc410f18a6690000000000031d0d000000660f3833d0") 13:54:43 executing program 0: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000002c0)={0x0, 0x100000000, 0x9, 0x2, 0x1, 0x1b5, 0x6, 0x7, {@in6={{0x1c, 0x3, 0x6, @empty, 0x400000000000000}}, 0x0, 0x0, 0x5, 0xfffffffffffffff7, 0x4, 0x5}}, &(0x7f0000000380)=0xb0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={@in={{0x2, 0x0, @loopback}}, r1}, 0x8c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = semget$private(0x0, 0x3, 0x0) __semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000040)=""/61) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000000)='m', 0x1) freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x180, 0x1) r4 = shmget$private(0x0, 0x1000, 0x10, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_LOCK(r4, 0xb) open(&(0x7f0000000140)='./file0\x00', 0x8001, 0x10) shmctl$SHM_STAT(r4, 0xd, &(0x7f00000000c0)=""/115) pipe2(&(0x7f0000000180), 0x100004) pwritev(r2, &(0x7f0000000280)=[{&(0x7f00000001c0)="57876a38f0bd80db293fa3896cdeb54a18e05975f76badaf4750d2cc6ad319c081b58ea3e99295732905dc10f592a33ae90ff425b81dba7b657c17b700a7a69691dcc15e1201421efc", 0x49}, {&(0x7f0000000240)="6e45e624e26c91d167bf13afb61d1c4055b4773ea38c77c8f28a5c7989382004e7824c55a8eec2426ebb29bc09f6f11561d78b2d24cb7a4cc3d7", 0x3a}], 0x2, 0x0) 13:54:43 executing program 2: setitimer(0x0, &(0x7f0000000040)={{}, {0x1000000, 0x2cd6}}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) r1 = dup(r0) renameat(r0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000280)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46e55afb470533362297142f2b7f814c332a631f28d2a60c", 0x45, 0x80005, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000840)={{"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", "3811d6be45ee5afeb757239f23d4541bc48c07e081b76337c4662489fa72dc62", 0x1, 0x3}, &(0x7f00000007c0)="709b38965e0a0855fd40fd73bf0b99e6324763064eb35dc1d37635eb3de28f9ea8e7477da1a5278785e45ff777edc81940fbf9b2c185f21db77206b13253fa0e5820867b3c4a4bec7fc706755c205fba159ae5f11f71ae2a", 0x30df, 0x2, 0x9, 0x12, 0x4, 0xffffffff, 0x5}) syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf11064100c4a37bf0c55c41e2e9660ff8aa110040000b0f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30031e1edee508c421045f4607c421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000300)={{"bafdbbc065d9520c48d57f8beef080a682b835c337d7274f06ba394bd7d37561a8f7d51ed9df18d7177137b8aa2ec3e73c8cdc38f7ee50400256297cff4618716ceb185e5996827171587f3ed22375753614f4c90657460c005eccac3f64ad5c54cebbd38e9fac78cd29d04eb412a739107bbd74955b3c9e71b168c904a1421b4d37e8146066f561fddebd9b9260b350cb581d76cd843d3818c19fc28d41ccc212769345df2c1fd089acf086d41559b1f0ce072a221d0fb0f62f0e1b428a1f523b32b1f50aa5dd8bab021b7e97f62f567cfded8885766ef6b66025b06883081bdc41d66904e473cfae997a8d008409bcd8d368410261c59f530652715b740b476317302e2282aa5f591090268a5c5491a090c4ec17dd7d39d7409ae30ab96a804cb60debb4b7870af273a55d963a301f5367514c9defdfd772891f2a71c32dc306cb7834aedcc02d4ecb1780a0e928cd67eee016a58acb814ed61bea29495114aa1375026df5ce8dc633136e46835c3fdbef041dff854bdedb2eff485de08b42eb857837aae9ffd8cb739858ca770ecc96ee87aa55f2ce6cffa0eeb4076f2618fd899eb8fb58a75663481d4073c113eed86ad9a3be3180ad6f83b4337481bec4fd79f1606de7ee80efd0b055ff389e3dfad4630c5be218a75b66a7b552fde4f2dd51c5c31f7c6db193ad346f77432c93c89a105c6de1366ee6bf04ad02c790225a4576819041ef103dc6193f3dd5a2b9dddd54029649b869ebdc5c3f807b09be6775d5569c0dab27eb2718da90bb08c9574c81535697c398804b660fc0db3935545fa69130651fc7dd833df7d42c1e5f66147897d3fce28e90eb428611a38be2cb22af46f0f8971357ce610adaaaf0d3ccdfd7add99544d448007eeb42bce50436b10ddefc185d634f12e6a97621c8c8cec7be7025fb2a012ef5f0989ee2e97ab7ae4de041d7633fc47edec1d87ce55d2cf153a5104264a7b42ff55da5201e67bd933e68426baa4ed73fd268451bbace40bbee87bbaa8560315899b4f64254eb75e3e8c3735143168519023915054eb04afbc793475cb58573326fc1b043053f0a5be0f0898db2c01ad746d9c25b7880f0616f999e9ff1e53f4ce15bc95d27ddeb8ed25ea874d5646c075bf435b0d186bb54fd5acc0b03618810d8815e99d6e50b2db58638c9677131fad86693ca971208bda1a8f3f60472ce30f5986be073827697429b1a7e5c3c9f2011cce265342b738f0fc6236d316e54f1b16bc4452a3d89dacb8c64619f3748ed5e152572dc386c87feabcedcefcfec6f3d586da4e4cf9347fb6c4ce62879cc45759181c7b0506998c5f36b0d59b216df69080a29918f71a1f4c09bded02bdbc89e3be1015ff956c1b03ded8d4a867cd6872f49d15ea654b8f29871bb8251d3cab0632b040feadafc8e3eb642bd43b674cd09a93c1d4b", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000780)) flock(r1, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r2, 0x1}, &(0x7f0000000cc0)=0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000180)=0x8, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r2}, 0x0) getitimer(0x0, &(0x7f0000000000)) 13:54:43 executing program 0: setitimer(0x0, &(0x7f0000000040)={{}, {0x1000000, 0x2cd6}}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) r1 = dup(r0) renameat(r0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000280)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46e55afb470533362297142f2b7f814c332a631f28d2a60c", 0x45, 0x80005, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000840)={{"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", "3811d6be45ee5afeb757239f23d4541bc48c07e081b76337c4662489fa72dc62", 0x1, 0x3}, &(0x7f00000007c0)="709b38965e0a0855fd40fd73bf0b99e6324763064eb35dc1d37635eb3de28f9ea8e7477da1a5278785e45ff777edc81940fbf9b2c185f21db77206b13253fa0e5820867b3c4a4bec7fc706755c205fba159ae5f11f71ae2a", 0x30df, 0x2, 0x9, 0x12, 0x4, 0xffffffff, 0x5}) syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000780)) flock(r1, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r2, 0x1}, &(0x7f0000000cc0)=0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000180)=0x8, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r2}, 0x0) getitimer(0x0, &(0x7f0000000000)) 13:54:43 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="7f", 0x1}], 0x1) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='E', 0x1}], 0x1) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000002c0)={0x0, 0xe3, "1a1c724fc30dc99a28e0e717e1f0623f41e2ba95b89ba5023e48dd07faaa341d80b49ffa9ec4755a7dc38ea58c9dbde6b55e6a4fa279db8bc57fb83b9ca300588a9d5bacecb48caeca4605f49dbcdc1ac891c7df3b1af621b56221ace38bab8ba016dc6fe8d5b0152f45ae1cd5d3333e2596e06b67c35a53b73a1a3b86d785535d7331c15a8cfcd964afc0314ca22f78bcb3a9108a80ab2140cd11ff9834f0dcb0efcd090c7eededf5277eeac7ab40a4d11c92b5380b0c8b729e13851187dfdd0ae2ebb8a1abe1098a55e7e0ddcd8fca0c972b8f9874cefc13a71c4857287eab61944f"}, &(0x7f0000000000)=0xeb) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x9, 0x2740}, 0xc) fchmod(r0, 0xe3) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 13:54:43 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) freebsd11_fstat(r0, &(0x7f0000000040)) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1202, &(0x7f0000000140), 0x10) 13:54:43 executing program 3: syz_extract_tcp_res(&(0x7f0000000100), 0x7fffffff, 0xfffffffffffffd86) syz_emit_ethernet(0xd7, &(0x7f0000000140)={@local, @random="724af228356c", [], {@ipv6={0x86dd, {0x0, 0x6, 'v9b', 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x2]}, @local={0xfe, 0x80, [], 0x0}}}}}) syz_extract_tcp_res(&(0x7f0000000040), 0xf3, 0x5) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000080020000000200090000010500f8ffffff1c004e2201000000000000000000000000000000000000010200"/148, @ANYRES32=0x0, @ANYBLOB="0009000000008000000100000000000008000000"], &(0x7f0000000000)=0xb0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x5, 0x7f, 0xffffffff}, 0x10) 13:54:43 executing program 2: setitimer(0x0, &(0x7f0000000040)={{}, {0x1000000, 0x2cd6}}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) r1 = dup(r0) renameat(r0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000280)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46e55afb470533362297142f2b7f814c332a631f28d2a60c", 0x45, 0x80005, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000840)={{"dee520c499db8010e6ed780714c61a5eb1c4ffb6190722b73990aec1de16be33e34227d6a588502f2abff585bc6cc5708663552ab2a9100b836f42bc5f0f0236b4d24514e3bf7f8c94c26a87e617a4ddafbc28e7f30a68f46594f9213b0f21ff12e5e56e5e5049afeeab18143f50a829a019e069aa1696f486bb4c32cadf844e7765f8dcca69a2caff0d85d1e57bc9a9d7963b45d716e218df28d25b750c0ae2238df9fa4942759576ad59478c7db0e2dea89edf78cbe15591c254cfe01dcd7bf451c5265c5a6cde24b0cd9b8ed628f225c5560983ffd96c2d1ce22dd444518eb9786f64abccfba958e725333018a72081666b55698d9aa364d52b5c5430008e2c18829822e8708601c81bac3b98b30a2fce8641d02c62f591e895bb1be306b276b95e4bfe9e5003304693371faa9612f0627aa9bfd777baee526c9e3e967d780b58fc5164d766bacdfaeb3a8e6d5acc9246835a3fb0f7c846ed68c3be4565eb7947684e6e411beacebcc6018fcf3e58e6ad67cfdb3b941681f84b42814b11092a8f8092ae7a8c20bd864ae63eab07ee10745c2eef5b47ef58c12113109bba77b2dd62e43742c8383c33b5f6341f5161ebbfb4b6817379f8bfffe9c34ffa205667947ab865c9d1e832bf2dc7e3de0d003976e3a409008780b29fac139f2cedb95dbbf6f7a2f0dc7c3527c3c43455f1126b48d04b732c41cc1a2edf8682b0ffb80bdf0d11cc192fd711d1752da3e6cd61f4daac7310af3915decfde2250f783490007eae67dd3e00b9680656844ed4635e6cd4f7abe20d830ca38e800e0cf983d44636f5f45bdd066d954c010f79d7fb645a279caf86235ce1e232c9f1890af38b2b20a1c36c0c1ddb6bef47d8ad8a317af79fe825690f8557a7c7ea4184e03229a0e830c572b6bbfd6777e08ae46bc976d7fb9323bbf86108fff42a9f540e1bbc1558840ed6fe7dcb1c349082ab5796933dac456eea0372ecc3655f105561f6446d12d1206cb2367a3d8142813f723c06f48fd24cefbbd58a47ef1f7a6682d84663153ae0eabcb868e3870928f69d5c5509800ce0d8508bba5088338d13e3715a06542198ee8c1b77974756c043292de61aabe86dcae6ec09966a1554a7061c1b2b90008ce7c8d5ec6ac6b6df878e9a80f57106de556400d2878ae39ac967bffad5632fa46b9c93118f06b181987ef19a4b0b8d9ede060343c05b01441f72caccec83a9bb369e8379639d06737cb9ade0739f4db4999b552c64b7a1061908b19d00ec5fc20a693299c0db39d4fae60f38515b843e4cfe559114215bd9e2cbec7ef6ad01d0aa279530b7b39d117500d740145b0c7f1e4372dca1a87074d90a0f2b19c2832970a8a05eb9337e4c144ae0511aea1094e9be1a460ef1a957425014d50f0daac9f5b1c7adeee6430a3ad573df9c35f4309569b2348b04c812d49e087", "3811d6be45ee5afeb757239f23d4541bc48c07e081b76337c4662489fa72dc62", 0x1, 0x3}, &(0x7f00000007c0)="709b38965e0a0855fd40fd73bf0b99e6324763064eb35dc1d37635eb3de28f9ea8e7477da1a5278785e45ff777edc81940fbf9b2c185f21db77206b13253fa0e5820867b3c4a4bec7fc706755c205fba159ae5f11f71ae2a", 0x30df, 0x2, 0x9, 0x12, 0x4, 0xffffffff, 0x5}) syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf11064100c4a37bf0c55c41e2e9660ff8aa110040000b0f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30031e1edee508c421045f4607c421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000780)) flock(r1, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r2, 0x1}, &(0x7f0000000cc0)=0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000180)=0x8, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r2}, 0x0) getitimer(0x0, &(0x7f0000000000)) 13:54:43 executing program 3: rmdir(0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0xab}, &(0x7f0000000100)=0x8) ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f00000004c0)={{"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", "b77313435656670041ea0daa6ad1e9c4b1be72cb5ec376f0bb822aad46fb6dea", 0xffffffff, 0x2}, &(0x7f00000001c0)="e25a729072ceea1ea41c41d563c535c0531ad8ed8030010bc235d932b47690a381e785f6b14aa0a6b2de0d3e23416285c694930bca758dd90792e93b66e77a5a0850856d5d09bcd5179cc1df42558179c12aee0747637cf77bfa7b8054f2bafcfb826ecb8ae9566403bbaa7a0f644d5d8a17378593fca76bad4d4f3fde2abf2a3705", 0x3, 0x615f, 0xa2, 0x1, 0x2, 0x4, 0x3, 0xa9f2}) mkdirat(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) mlockall(0x1) getrusage(0x0, &(0x7f0000000380)) sync() r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x40, 0x0) 13:54:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$dupfd(r0, 0x0, r0) 13:54:43 executing program 3: r0 = socket(0x1c, 0x2, 0xfffffffffffffffe) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={0x0, 0xf7, "7f83ca497fa894b67a9df61ff64908f1f8e11cce4adeb5c9e3d2197d201054e07031186606b164bac91b2ec99b2c842633dde32cb59e74988414067585e3d863e510edef89d352a2c0fd8ccc52239e3f6bef4db3a7222eba336e5ff3605047e16bf95b94b673bfd805e75439b20c0922ad5e5fba9129eacc88f8fbc85a5e7eb49130698c690fc4ec326dade5f7cdb9e4332a27ca89f204a6d806dfc928bca12c1ee62646b3c43c339f0561274479ef4516085e5dde78c6b2eb2108d0ba37bf55fa6c8e4a2cc5e0313ab79ea19691385f4f9038984868feb726293b651dbb3112238e7205e379e50c78aaffc28c4c3eb8c6c62619608192"}, &(0x7f0000000200)=0xff) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000240)={@in6={{0x1c, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x100000001}}, r1, 0x7, 0xa77, 0x55e5, 0x5}, &(0x7f0000000300)=0x98) setsockopt$inet6_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000000)="2c1ecf7bbfa561debbf1263330973330", 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, &(0x7f00000000c0), 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000340)={0x5, [0x6, 0x3, 0x0, 0x8, 0x9]}, 0xe) 13:54:43 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x100000001, 0xfff, 0xffffffffffff066f}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x9}, 0x8) syz_execute_func(&(0x7f0000000180)="9826473e431c190f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d280e0081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c45461b7e2") sendmsg(0xffffffffffffffff, &(0x7f0000002740)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, 0x0}, 0x0) 13:54:43 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) r1 = dup(r0) accept4$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x9ff2e0334d42de76) setsockopt$sock_int(r0, 0xffff, 0x1004, &(0x7f0000000140)=0x9, 0x4) 13:54:44 executing program 1: socket$unix(0x1, 0x5, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000040)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, 0x0, 0x0, 0x0, 0x31c}, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x2, @empty, 0xfffffffffffff800}}, r2}, 0x84) 13:54:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c000002000000000000000000e3"], 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x80000001, 0x2, [0x100000, 0x1]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000140)={r2, 0x0, 0x985}, 0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000002000000e000000100"/156, @ANYRES32=0x0, @ANYBLOB="00050000000000000000"], 0x0) 13:54:44 executing program 2: setitimer(0x0, &(0x7f0000000040)={{}, {0x1000000, 0x2cd6}}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) r1 = dup(r0) renameat(r0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000280)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46e55afb470533362297142f2b7f814c332a631f28d2a60c", 0x45, 0x80005, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000840)={{"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", "3811d6be45ee5afeb757239f23d4541bc48c07e081b76337c4662489fa72dc62", 0x1, 0x3}, &(0x7f00000007c0)="709b38965e0a0855fd40fd73bf0b99e6324763064eb35dc1d37635eb3de28f9ea8e7477da1a5278785e45ff777edc81940fbf9b2c185f21db77206b13253fa0e5820867b3c4a4bec7fc706755c205fba159ae5f11f71ae2a", 0x30df, 0x2, 0x9, 0x12, 0x4, 0xffffffff, 0x5}) syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000780)) flock(r1, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r2, 0x1}, &(0x7f0000000cc0)=0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000180)=0x8, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r2}, 0x0) getitimer(0x0, &(0x7f0000000000)) 13:54:44 executing program 0: r0 = semget$private(0x0, 0x9, 0x0) __semctl$IPC_INFO(r0, 0xfffffdffffffffff, 0x3, 0x0) setrlimit(0xb, &(0x7f0000000000)={0x6, 0x1}) 13:54:44 executing program 0: syz_execute_func(&(0x7f0000000100)="98994aa84a1c220f05bf0c034f0043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f081b600800000f00fb8c4014e4e4f751ec4016d7d14dee5096c07f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826e66400f1a04eea80d86f9d426c7e86600af680808360fe258009c618de3b718264788fec4c32d4bf200c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") 13:54:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x8400000000103ffe, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x900, &(0x7f0000000000), 0x2) 13:54:44 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f0000000200), 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x2a5}, &(0x7f0000000040)=0x8) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xffff}, 0x24) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000240)={r2, 0x1000, "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"}, &(0x7f0000000080)=0x1008) 13:54:44 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000202, 0x0) ftruncate(r0, 0x401007e2780e9) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = msgget(0x2, 0x4) msgctl$IPC_RMID(r3, 0x0) mlockall(0x2) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000280)='cubic\x00', 0x6) fcntl$setflags(r2, 0x2, 0x3) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x2, 0x2, 0x410, 0x400080, 0x932, 0x69, 0x3, 0x3bb, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r4, 0x8000, 0x1, 0x3, 0x5, 0x185cee21c0000}, &(0x7f0000000240)=0xa0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x201f00, 0x4, 0x12, r1, 0x0) ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f00000003c0)={{"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", "7679a8cfc5afff60a85166ff25621c8069d9afb892ff3de3ceefb24e10e7707a", 0x7, 0x40}, &(0x7f00000002c0)="d4ab67f6b2de11d1ee582070182db93bb3b3bb765933b49b9947af9a67cb62dc55f837e1af1691a8b29ef58b6c61ca00620fe7d39e53a07a4bcc9cfa2fd8dc482a0d65fe06bad80463b3fee54de4abbb0e36e816876d082dccc8cf04d951ec596729f91f51b6ea27e9da79376ddfb15f43df0ace5d604ad70ee94f7ab606e11f44f30d95af375b255c2b654ef69e870ebb362dc43b31bec5e6c9e051e1ba29ad96c426826ccc6d308f10ebd4ad779d1fdf3903ccf33f06ba7822c19c72fe7fb824eabe81dc07795499346e638fdaf01d5a5efaf1c8aa709fdc6a991b32061cc8342ccd653c9b5403da723bc7e0abe9f7e17c603341dd0b", 0x81, 0x200, 0x6, 0x6, 0x7, 0x834b, 0x3ff, 0x3}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000840)={0x2, 0x1b33e3e, r5}, &(0x7f0000000880)=0xc) 13:54:45 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DIOCADDALTQV1(r1, 0xc130442d, &(0x7f0000000040)="64a5460311fb3e9b66d080f1b3a0c1eb8bcf88d922f28cc9368206a0aa35c178783bb278de356b63f98651dc2e4b0d5ad69b77bbf4f4305bfa199cf5cb12c656569a281fe8f22a4c9721c538fb415ac1e0d38dcbbb79bb327e546497841a5eecf9c87ae6ec92fb97a6c04b4344fe987622b61208a34fedca6a45ebe6f8bb243b447ec0427fcc1f2b6aeb94f5ce83aa3bd3") r2 = fcntl$dupfd(r0, 0x3, r0) ioctl$DIOCGETLIMIT(r2, 0x80047476, &(0x7f0000001d40)={0xc7000000}) flock(r2, 0x6) 13:54:45 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e21135723300000"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) ppoll(&(0x7f00000001c0)=[{r0, 0xa}, {r0, 0x84}, {r0, 0x14}, {r0}], 0x4, &(0x7f0000000200)={0x400, 0x5}, &(0x7f0000000280)={0x2}, 0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000180)={0x0, 0x9}, 0xb) poll(&(0x7f00000000c0)=[{r0, 0x4}, {r0, 0x8}], 0x2, 0x0) accept4$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000080)=0x1c, 0x10000000) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0xfffffd45, 0x0, 0x0, 0x0}, 0x0) freebsd11_fstat(r0, &(0x7f0000000380)) 13:54:45 executing program 2: setitimer(0x0, &(0x7f0000000040)={{}, {0x1000000, 0x2cd6}}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) r1 = dup(r0) renameat(r0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000280)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46e55afb470533362297142f2b7f814c332a631f28d2a60c", 0x45, 0x80005, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000840)={{"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", "3811d6be45ee5afeb757239f23d4541bc48c07e081b76337c4662489fa72dc62", 0x1, 0x3}, &(0x7f00000007c0)="709b38965e0a0855fd40fd73bf0b99e6324763064eb35dc1d37635eb3de28f9ea8e7477da1a5278785e45ff777edc81940fbf9b2c185f21db77206b13253fa0e5820867b3c4a4bec7fc706755c205fba159ae5f11f71ae2a", 0x30df, 0x2, 0x9, 0x12, 0x4, 0xffffffff, 0x5}) syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000780)) flock(r1, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r2, 0x1}, &(0x7f0000000cc0)=0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000180)=0x8, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r2}, 0x0) 13:54:45 executing program 1: syz_execute_func(&(0x7f0000000280)="982e152c49c44191d1fd0f05c4417c5ae7c4a37bf0c53e41e2e9b557660f38320462fb2e7e5e5a5ab8c4014e4e8fc9c09b3cd81e0fa0e509ab34d1c4e10bf8c4f8c4f4c66db712c483397fd300802d2ddc0fbcaf00100000f345d9c6ac0f890d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826e6ba8560d2d8cc7e8622e470fb8f94b4b7fc481fee609e0f526264788fe58c4dd7dbbbfdd415cc600d030a1c9fb110fc4017d6f8a00000000a261b7e2") r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0)={'accf_dns\x00', "ce0b26d76f50d6371648e9644d007f2ff79fffdada5fefe4b91e7d3d14bfb05a382ac14fd1ca37ebd25a29ad4389065d0de5fc3c778f803702fc8853e18edd99f7a8647c1aa8c3740926111e1fbb68948c3ed5426782051ce3d465b3fabdaa0d92e7cb1979957e7fb1d8077e4d5396126e85f9866661dbbfb62bea71e8f1a68146442f68a39a29a8ef5bb851645aea4a55ec0153b72af70ed01e71f4520873fe307b91986870d3436f2bb84135322cc07749929c393fa50a2cd7dc184c496c1ffa50a9bd4741ea8fff11f0cbbdd781fa7471683fc546db9ca9b2ccf2237d3e26eaf4b5df2abdf01a79a6eaf740310d08"}, 0x100) r1 = socket$inet6(0x1c, 0x30000000, 0x3ff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x1, 0x3, 0x1, 0x2}, &(0x7f0000000040)=0x18) freebsd11_getdents(r0, &(0x7f0000000200)=""/125, 0x7d) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000080)={0x1b82, 0x7, 0x2810, 0xfffffffffffffff9, 0x100000000, 0x81, 0x7, 0xf2c, r2}, &(0x7f00000001c0)=0x20) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x0) 13:54:45 executing program 1: munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) munlockall() syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c146000de1b1ac45e22c892a0f0008009f") sync() 13:54:45 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, r1, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x4, [0x9, 0x100000001, 0x6, 0x54e]}, 0xc) ioctl$DIOCSETSTATUSIF(r0, 0xc0104414, &(0x7f0000000000)={0x10}) 13:54:45 executing program 0: syz_execute_func(&(0x7f00000001c0)="1c5fb5b598cd801b69e4f56962f5696200d9d9d0c42e17795bf9f9680c0000008fe9589b26c7e4c753fbc4e1016dfec4427d822a2a00c4c4c2b90a23f2168f4808eebcc00000802010c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b45363ef80f9966030faee4c4415758c70614196a5b5bdec4a1e1e0efc401fe5ff6e30fc4e135d0bbff0700004336660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d0400001d54111d00") syz_execute_func(&(0x7f0000000000)="676536660f38407481a6f20f586d0ec48175f87daec42195e8312e67410feddec442c93ebb00000080def5c4a26d47a8bb4b0000f20f5d5cab65410fe906") 13:54:45 executing program 3: ioctl$DIOCRGETTSTATS(0xffffffffffffffff, 0xc4504440, 0x0) r0 = semget$private(0x0, 0x0, 0x1e5) __semctl$SEM_STAT(r0, 0x1, 0xa, &(0x7f0000000280)=""/4096) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) shmget$private(0x0, 0x3000, 0x24, &(0x7f0000ffa000/0x3000)=nil) sync() syz_execute_func(&(0x7f0000000140)="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") readlink(0x0, 0x0, 0x0) 13:54:45 executing program 2: setitimer(0x0, &(0x7f0000000040)={{}, {0x1000000, 0x2cd6}}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) r1 = dup(r0) renameat(r0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000280)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46e55afb470533362297142f2b7f814c332a631f28d2a60c", 0x45, 0x80005, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000840)={{"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", "3811d6be45ee5afeb757239f23d4541bc48c07e081b76337c4662489fa72dc62", 0x1, 0x3}, &(0x7f00000007c0)="709b38965e0a0855fd40fd73bf0b99e6324763064eb35dc1d37635eb3de28f9ea8e7477da1a5278785e45ff777edc81940fbf9b2c185f21db77206b13253fa0e5820867b3c4a4bec7fc706755c205fba159ae5f11f71ae2a", 0x30df, 0x2, 0x9, 0x12, 0x4, 0xffffffff, 0x5}) syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000780)) flock(r1, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r2, 0x1}, &(0x7f0000000cc0)=0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000180)=0x8, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r2}, 0x0) 13:54:46 executing program 0: syz_emit_ethernet(0x3e, &(0x7f00000002c0)=ANY=[@ANYBLOB="ffffffffffffffffffff86dd60815c74f6070488ff42a04a3a32a358dfb2273ce4003b6e488c19d9552530d063709f52a5ceff02000000000000002afdc4a78a3f00800000543622206567cc5ecf47559fbe8eb05323549327130d63412813ea8b11c61eacef74afb0cddbdbf986253a0b58e62ae725e8f6b0511752e51519efed4ba6824db8689d8773071e4acec40000"]) socketpair(0x1c, 0x20000000, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) r3 = dup2(r0, r0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x8, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, 0x90) ioctl$DIOCBEGINADDRS(r3, 0xc4704433, &(0x7f0000000180)="93") getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000000c0)={r2, 0x8, 0x3, 0x100000000, 0x6}, &(0x7f0000000100)=0x18) socket(0x2, 0x5, 0x4) ioctl$DIOCGETLIMIT(r3, 0xc0084427, &(0x7f0000000280)={0x2, 0x6bfd}) clock_settime(0x0, &(0x7f0000000140)={0x7000000000, 0xfffffffffffffffa}) 13:54:46 executing program 1: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x1, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r1, 0x7, 0xf, 0x4, 0x8}, &(0x7f0000000180)=0x18) rename(&(0x7f0000000000)='./file0/\x00', 0x0) fchmodat(r0, &(0x7f0000000080)='./file0/\x00', 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x208, 0x0) 13:54:46 executing program 1: syz_emit_ethernet(0x4000, &(0x7f00000003c0)={@broadcast, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote, @remote, @local, @local={0xac, 0x14, 0x0}}}}}) syz_emit_ethernet(0x3c, &(0x7f0000000000)={@local, @broadcast, [{[{0x88a8, 0x3, 0x5, 0x4}], {0x8100, 0x1d, 0xfffffffffffffffb}}], {@arp={0x806, @generic={0x6, 0x8102, 0x6, 0x2, 0x2, @random="8c0f44b9b04d", '(8', @random="aae64cf521b7", "46a1a1fc4ddcb6707001b4250005fb87"}}}}) 13:54:46 executing program 0: syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = msgget(0x0, 0x1) r1 = getpgrp(0x0) bind(0xffffffffffffffff, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x1c) truncate(&(0x7f0000000240)='./file0\x00', 0x608020401) lseek(0xffffffffffffffff, 0x6, 0x1) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r2, r4) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) lseek(r3, 0x0, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000280)=""/71) setsockopt$inet_mreqn(r2, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @remote}, 0xc) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000080)=""/62, 0x3e, 0x2, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r4, 0x40}], 0x1, 0xfffffffffffffffc) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x80010, r4, 0x0) socketpair$unix(0x1, 0x10006, 0x0, 0x0) flock(r4, 0x20000f) freebsd10_pipe(0x0) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, &(0x7f0000000100)=0x6, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000200)={0x7, 0x87, 0x100000000, 0x4}, 0x8) fcntl$lock(0xffffffffffffffff, 0xd, &(0x7f0000000440)={0x3, 0x4, 0xd24, 0xff, r1}) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000005c0)=""/239) 13:54:46 executing program 1: r0 = open(&(0x7f0000000100)='.\x00', 0x110840, 0x10) r1 = dup(r0) fdatasync(r0) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) symlinkat(&(0x7f0000000000)='./file1\x00', r1, &(0x7f0000000040)='./file1\x00') renameat(r0, &(0x7f0000000080)='./file1\x00', r0, &(0x7f00000000c0)='./file1\x00') lock order reversal: 1st 0xfffff80012b609c8 ufs (ufs) @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:3440 2nd 0xfffffe0000bd7c40 bufwait (bufwait) @ /syzkaller/managers/main/kernel/sys/ufs/ffs/ffs_vnops.c:283 3rd 0xfffff80012ba99c8 ufs (ufs) @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:2598 stack backtrace: #0 0xffffffff8110ee9e at witness_debugger+0x8e 13:54:46 executing program 2: setitimer(0x0, &(0x7f0000000040)={{}, {0x1000000, 0x2cd6}}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) r1 = dup(r0) renameat(r0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000280)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46e55afb470533362297142f2b7f814c332a631f28d2a60c", 0x45, 0x80005, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000840)={{"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", "3811d6be45ee5afeb757239f23d4541bc48c07e081b76337c4662489fa72dc62", 0x1, 0x3}, &(0x7f00000007c0)="709b38965e0a0855fd40fd73bf0b99e6324763064eb35dc1d37635eb3de28f9ea8e7477da1a5278785e45ff777edc81940fbf9b2c185f21db77206b13253fa0e5820867b3c4a4bec7fc706755c205fba159ae5f11f71ae2a", 0x30df, 0x2, 0x9, 0x12, 0x4, 0xffffffff, 0x5}) syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000780)) flock(r1, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r2, 0x1}, &(0x7f0000000cc0)=0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000180)=0x8, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r2}, 0x0) #1 0xffffffff8110ead2 at witness_checkorder+0xf72 #2 0xffffffff8102e385 at lockmgr_xlock_hard+0xb5 #3 0xffffffff8102ee88 at __lockmgr_args+0x488 #4 0xffffffff8150efba at ffs_lock+0xea #5 0xffffffff8195f205 at VOP_LOCK1_APV+0xc5 #6 0xffffffff811c2bbf at _vn_lock+0xaf #7 0xffffffff811a9b41 at vget+0xb1 #8 0xffffffff81195428 at vfs_hash_get+0x148 #9 0xffffffff81508441 at ffs_vgetf+0x51 #10 0xffffffff814f8f2a at softdep_sync_buf+0xc8a #11 0xffffffff81510564 at ffs_syncvnode+0x394 #12 0xffffffff819633c5 at VOP_FDATASYNC_APV+0xc5 #13 0xffffffff811bd4b0 at kern_fsync+0x290 #14 0xffffffff8170d7e6 at amd64_syscall+0x436 #15 0xffffffff816d55ad at fast_syscall_common+0x101 13:54:46 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setgroups(0x0, 0x0) setgroups(0xfffffffffffffd5d, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000040)={@empty, @broadcast}, 0x8) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) setuid(0xee01) recvfrom$inet(r0, &(0x7f0000000240)=""/4096, 0x1000, 0x42, 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x53, &(0x7f0000001240)=""/252, &(0x7f00000000c0)=0xfc) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) getpid() ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000080)='v') syz_execute_func(&(0x7f0000000180)="9826473e431c0d0f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) 13:54:46 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) clock_getres(0xf, &(0x7f0000000200)) poll(&(0x7f0000000040)=[{r0, 0x2000}], 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000100)=""/238, &(0x7f0000000080)=0xee) unlink(&(0x7f0000000000)='./file0\x00') 13:54:46 executing program 0: syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = msgget(0x0, 0x1) r1 = getpgrp(0x0) bind(0xffffffffffffffff, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x1c) truncate(&(0x7f0000000240)='./file0\x00', 0x608020401) lseek(0xffffffffffffffff, 0x6, 0x1) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r2, r4) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) lseek(r3, 0x0, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000280)=""/71) setsockopt$inet_mreqn(r2, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @remote}, 0xc) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000080)=""/62, 0x3e, 0x2, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r4, 0x40}], 0x1, 0xfffffffffffffffc) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x80010, r4, 0x0) socketpair$unix(0x1, 0x10006, 0x0, 0x0) flock(r4, 0x20000f) freebsd10_pipe(0x0) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, &(0x7f0000000100)=0x6, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000200)={0x7, 0x87, 0x100000000, 0x4}, 0x8) fcntl$lock(0xffffffffffffffff, 0xd, &(0x7f0000000440)={0x3, 0x4, 0xd24, 0xff, r1}) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000005c0)=""/239) 13:54:46 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2, 0x0, 0x5]}}, 0x1c, &(0x7f0000002440)=[{&(0x7f0000001440)="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", 0xff5}], 0x1, 0x0}, 0x0) socketpair(0x10, 0x10000000, 0x9534, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080)={0xa2, 0x100, 0xff, 0x8, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x100000001, 0x401, 0x800, 0x9, 0x2}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="060000008000000004000500ff7f0100d3026354020d4e22000000020000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000086f5fc00"/159, @ANYRES32=r3, @ANYBLOB="05000000008000000100000072ef000081000000"], &(0x7f0000000180)=0xb8) 13:54:46 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f00000000c0)={{"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", "4ffb63bd0a9bf29954c643fe1abd3d80c535a09cd7967175a49c402b20ef2e71", 0x2088, 0x3}, &(0x7f0000000080)="4b53dd378d5b66386d32281df215305119ce1a53d003de201d131fdf8b3679f65952983852a1e4c2b04f8cabfbccb7e9e1a8f19f5c651d8c432b54", 0x1, 0x0, 0xa8c1, 0x1000, 0x5, 0x8, 0xac, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DIOCADDSTATE(r0, 0xc0f24425, &(0x7f0000000540)="5cbf96de3a964a977c735da7228ac20a400c05ae46c97581b4f1106b3854d1a161bfcd96a90652b8c1dacd341b0666e57e3c96ec4592754a1405e2b933f41b872149038c87c531c89e9550f3feb2725ffc8c9a37715621ca695a17a00d5a15bd4982c09114d23f95335019597ec03015e72c76316a4d16072b2f2de2fe78c816ee255efe7dc29131b898626b65fa0f904e0cd5ebb0a75aedae845dad80151f5636b7be44478f3e") setsockopt$inet_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000040)="10", 0x1) close(r1) 13:54:46 executing program 2: setitimer(0x0, &(0x7f0000000040)={{}, {0x1000000, 0x2cd6}}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) r1 = dup(r0) renameat(r0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000280)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46e55afb470533362297142f2b7f814c332a631f28d2a60c", 0x45, 0x80005, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000840)={{"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", "3811d6be45ee5afeb757239f23d4541bc48c07e081b76337c4662489fa72dc62", 0x1, 0x3}, &(0x7f00000007c0)="709b38965e0a0855fd40fd73bf0b99e6324763064eb35dc1d37635eb3de28f9ea8e7477da1a5278785e45ff777edc81940fbf9b2c185f21db77206b13253fa0e5820867b3c4a4bec7fc706755c205fba159ae5f11f71ae2a", 0x30df, 0x2, 0x9, 0x12, 0x4, 0xffffffff, 0x5}) syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000780)) flock(r1, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r2, 0x1}, &(0x7f0000000cc0)=0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000180)=0x8, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x6}, &(0x7f0000000200)=0x8) getitimer(0x0, &(0x7f0000000000)) 13:54:46 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open$dir(&(0x7f0000000300)='.\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x1, 0x0) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x3, 0x4, @loopback, 0x4}, 0x1c) 13:54:47 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/122, 0x7a) fcntl$setflags(r0, 0x2, 0x1) syz_execute_func(&(0x7f00000005c0)="9698980c2c431c03c4a11f5e71fef30f59bfd900cf00c4a37bf0c53e41e2e90fae5f82450f01c4c483194aa9009000002b0fb8c4034e4e751e66460f3808ac647bfd45f28e8e09ab34d1f20f12bb0000000070c4c461cd583d00000081c6a84dfdec12ec12e87fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826e0f0f2697a80dd4d40f76ab036aabc3a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f") mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 13:54:47 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x100000, 0x0) fchdir(r0) r1 = dup(r0) renameat(r0, 0x0, r1, &(0x7f00000001c0)='./file0\x00') sendto$inet6(r0, &(0x7f0000000280)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46e55afb470533362297142f2b7f814c332a631f28d2a60c", 0x45, 0x80005, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) readlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000400)=""/248, 0xd3) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f00000007c0)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x100000001, 0x0, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000780)) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000180)=0x8, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r2}, 0x0) 13:54:47 executing program 3: syz_emit_ethernet(0x82, &(0x7f0000000000)={@broadcast, @broadcast, [{[], {0x8100, 0x7, 0x404, 0x2}}], {@ipv4={0x800, {{0x1a, 0x4, 0x2, 0x7, 0x70, 0x65, 0xffffffff, 0x4, 0xe, 0x0, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, {[@end, @rr={0x7, 0xb, 0x4, [@multicast2, @multicast2]}, @timestamp={0x44, 0x34, 0x800, 0x0, 0x200, [{[@empty], 0x6}, {[], 0x6}, {[@rand_addr=0x7], 0xff}, {[@remote={0xac, 0x14, 0x0}], 0x7}, {[@empty], 0x1}, {[], 0x1}, {[@rand_addr=0x375e], 0x9}]}, @end, @rr={0x7, 0x13, 0x4, [@broadcast, @loopback, @multicast2, @broadcast]}]}}, @icmp=@mask_request={0x11, 0x0, 0x0, 0x7}}}}}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x1, @mcast1, 0x4}}, 0x0}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r2, 0x2, 0x3}, &(0x7f0000000280)=0xc) syz_emit_ethernet(0xfffffc53, &(0x7f0000000200)={@random="902e2da8ac27", @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c06, 0x0, @local={0xac, 0x223}, @empty, {[@timestamp={0x8, 0x8, 0x0, 0x0, 0x0, [{}]}]}}}}}}}) 13:54:47 executing program 2: setitimer(0x0, &(0x7f0000000040)={{}, {0x1000000, 0x2cd6}}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) r1 = dup(r0) renameat(r0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000280)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46e55afb470533362297142f2b7f814c332a631f28d2a60c", 0x45, 0x80005, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000840)={{"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", "3811d6be45ee5afeb757239f23d4541bc48c07e081b76337c4662489fa72dc62", 0x1, 0x3}, &(0x7f00000007c0)="709b38965e0a0855fd40fd73bf0b99e6324763064eb35dc1d37635eb3de28f9ea8e7477da1a5278785e45ff777edc81940fbf9b2c185f21db77206b13253fa0e5820867b3c4a4bec7fc706755c205fba159ae5f11f71ae2a", 0x30df, 0x2, 0x9, 0x12, 0x4, 0xffffffff, 0x5}) syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000780)) flock(r1, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r2, 0x1}, &(0x7f0000000cc0)=0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000180)=0x8, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x6}, &(0x7f0000000200)=0x8) getitimer(0x0, &(0x7f0000000000)) 13:54:47 executing program 1: syz_execute_func(&(0x7f0000000340)="b17591cd808e6b006969ef69dc00d9c462b93816d090c4413927fdf91cc1c7c7e4c653fbc1c481b486e71010f4a95ff9f345dc505050ea01ff420f62850000000018675dd1d9ffac1fb04ed3bf730f5726400f2d4d181801fe5fb6660f6e44c368c482fdbae5330066410f6d5a2282010804f40ebd890f000000") r0 = socket$unix(0x1, 0x1, 0x0) bind(r0, &(0x7f00000000c0)=@in={0x2, 0x3, @rand_addr=0xdf}, 0x17e) socket$unix(0x1, 0x5, 0x0) 13:54:47 executing program 1: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66796c653000"], 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x101, "f665f80b6f1995359015e20fb2344aa1"}, 0x14) bind$unix(r0, &(0x7f0000000180)=@file={0x0, './file1\x00'}, 0xa) sendto$inet(r0, 0x0, 0x0, 0x3fffc000, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, 0x10) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) accept(r0, &(0x7f0000000100)=@un=@file={0x0, ""/19}, &(0x7f0000000140)=0x15) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 13:54:48 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@multicast1}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @multicast2, @loopback}, 0xc) r2 = accept4(r1, &(0x7f0000000100)=ANY=[@ANYRES32=r1], &(0x7f0000000080)=0x1, 0x30000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000180)={0x2be1, 0x9, 0x6000, 0x3, 0x1, 0x1f, 0x3, 0x3, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000200)={r3, 0x3, 0x344}, &(0x7f0000000240)=0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000140)={0x7, 0x6, 0x10, 0xff2, 0xffff, 0xfffffffffffffffa, 0x3ff, 0xfffffffffffffffc, r4}, 0x20) 13:54:48 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x23, &(0x7f0000000000)={0x0, {{0x1c, 0x1, 0x2, @loopback}}, {{0x1c, 0x0, 0x0, @loopback}}}, 0x20f) 13:54:48 executing program 3: freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCCLRIFFLAG(r1, 0xc028445a, &(0x7f00000001c0)={0x10, &(0x7f0000000140)="a9e4ef89dc95be190fd5b9ebe77531137ecaccaf9f651ec08ba9e61a33af1fea6194762d737845cd0a842b56143a478e4ef1da46a43834729109fc1c5b5afcde431cc3b6491d43cc", 0x8000, 0xd2, 0x7}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r2) syz_execute_func(&(0x7f0000000600)="9826473e431c167e05b6b60f59bfd9000000c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4ec48279787c0600751e0fa0ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf06100000f345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f00e00000c300c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") ioctl$DIOCSETTIMEOUT(r2, 0x8004667d, &(0x7f0000000340)={0x5000000}) r3 = semget(0x0, 0x1, 0x0) freebsd11_fstat(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000300), &(0x7f0000000380), &(0x7f00000003c0)=0x0) getresuid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)=0x0) getresgid(&(0x7f00000004c0)=0x0, &(0x7f0000000500), &(0x7f0000000540)) ioctl$DIOCGETRULE(r0, 0xcbe04407, &(0x7f0000000280)="46bf7a4690a996650930eed9a518af3ea08b559ea4a408c69e991951a0058d231571aced39d888d650e66192d1eb948d4f05d4cee6ab5c154414fb02bb112667b98f13e499a25e073dacb257453898d2ae701f3b8edb6f7f8844a50d50b726d4b2c13c4c678db25398081414b730a59da3b9bafd2b") r8 = shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) shmdt(r8) __semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000580)={{0x20, r4, r5, r6, r7, 0x8, 0x3}, 0x8, 0x73ba, 0x80000000}) ioctl$DIOCXCOMMIT(r2, 0xc0104452, &(0x7f0000000200)="a131b163f9b0872627c01af90be6f214b876a48d723222b24690be6b193c40ab44c93fa7cceae950f3c35b75e4442059774c509324f905e9bce2b8096e6027f205147cf4a9d202a873424b9f77b642525f47a7f02e58873f") 13:54:48 executing program 0: mmap(&(0x7f0000eac000/0x2000)=nil, 0x2000, 0x7, 0x410, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000eaf000/0x3000)=nil, 0x3000, 0x0) syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") 13:54:48 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) truncate(&(0x7f00000000c0)='./file0\x00', 0x80000000) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51c}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000300)={0x0, 0xde, "677cb7c68c5a64a2b7930efd2028d5d85be48c1404874a704528813ac6dfad6ed23d877bbf37933b789cd83ea697dc8f47ac059bb478b1994bfc5a24a1e24e992758cf4c6ef50881ee2a3edb9279cfb6ae74a19295b0f28de3f1d7f9b24ce40bb0eaf8cecbc46acddef4deee5afe4ef44accfa47235d0da4e955cc96106497dc46f14b3428fcb76f45b88f2c685eb6725ee95dc21b4cba80a7bb48d307901c4dbb24512a57e7de3e5ea7578b072ebcd218ab482f09e5e2b2af10cde41a92257f15f19004e19414529cf9ebb04b4b006f47952df26b5a63788474169ffed6"}, &(0x7f0000000100)=0xe6) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r1, 0x2, 0xffff, 0x80000001, 0x1930, 0x5}, 0x14) recvfrom(r0, &(0x7f0000000040)=""/57, 0x39, 0x40000, &(0x7f0000000080)=@in6={0x1c, 0x2, 0x1, @mcast2, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffbff, 0xffff, 0x200000, 0x1, {@in6={{0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}}, 0x0, 0x0, 0x0, 0x8000000}}, 0x0) 13:54:48 executing program 2: setitimer(0x0, &(0x7f0000000040)={{}, {0x1000000, 0x2cd6}}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) r1 = dup(r0) renameat(r0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000280)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46e55afb470533362297142f2b7f814c332a631f28d2a60c", 0x45, 0x80005, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000840)={{"dee520c499db8010e6ed780714c61a5eb1c4ffb6190722b73990aec1de16be33e34227d6a588502f2abff585bc6cc5708663552ab2a9100b836f42bc5f0f0236b4d24514e3bf7f8c94c26a87e617a4ddafbc28e7f30a68f46594f9213b0f21ff12e5e56e5e5049afeeab18143f50a829a019e069aa1696f486bb4c32cadf844e7765f8dcca69a2caff0d85d1e57bc9a9d7963b45d716e218df28d25b750c0ae2238df9fa4942759576ad59478c7db0e2dea89edf78cbe15591c254cfe01dcd7bf451c5265c5a6cde24b0cd9b8ed628f225c5560983ffd96c2d1ce22dd444518eb9786f64abccfba958e725333018a72081666b55698d9aa364d52b5c5430008e2c18829822e8708601c81bac3b98b30a2fce8641d02c62f591e895bb1be306b276b95e4bfe9e5003304693371faa9612f0627aa9bfd777baee526c9e3e967d780b58fc5164d766bacdfaeb3a8e6d5acc9246835a3fb0f7c846ed68c3be4565eb7947684e6e411beacebcc6018fcf3e58e6ad67cfdb3b941681f84b42814b11092a8f8092ae7a8c20bd864ae63eab07ee10745c2eef5b47ef58c12113109bba77b2dd62e43742c8383c33b5f6341f5161ebbfb4b6817379f8bfffe9c34ffa205667947ab865c9d1e832bf2dc7e3de0d003976e3a409008780b29fac139f2cedb95dbbf6f7a2f0dc7c3527c3c43455f1126b48d04b732c41cc1a2edf8682b0ffb80bdf0d11cc192fd711d1752da3e6cd61f4daac7310af3915decfde2250f783490007eae67dd3e00b9680656844ed4635e6cd4f7abe20d830ca38e800e0cf983d44636f5f45bdd066d954c010f79d7fb645a279caf86235ce1e232c9f1890af38b2b20a1c36c0c1ddb6bef47d8ad8a317af79fe825690f8557a7c7ea4184e03229a0e830c572b6bbfd6777e08ae46bc976d7fb9323bbf86108fff42a9f540e1bbc1558840ed6fe7dcb1c349082ab5796933dac456eea0372ecc3655f105561f6446d12d1206cb2367a3d8142813f723c06f48fd24cefbbd58a47ef1f7a6682d84663153ae0eabcb868e3870928f69d5c5509800ce0d8508bba5088338d13e3715a06542198ee8c1b77974756c043292de61aabe86dcae6ec09966a1554a7061c1b2b90008ce7c8d5ec6ac6b6df878e9a80f57106de556400d2878ae39ac967bffad5632fa46b9c93118f06b181987ef19a4b0b8d9ede060343c05b01441f72caccec83a9bb369e8379639d06737cb9ade0739f4db4999b552c64b7a1061908b19d00ec5fc20a693299c0db39d4fae60f38515b843e4cfe559114215bd9e2cbec7ef6ad01d0aa279530b7b39d117500d740145b0c7f1e4372dca1a87074d90a0f2b19c2832970a8a05eb9337e4c144ae0511aea1094e9be1a460ef1a957425014d50f0daac9f5b1c7adeee6430a3ad573df9c35f4309569b2348b04c812d49e087", "3811d6be45ee5afeb757239f23d4541bc48c07e081b76337c4662489fa72dc62", 0x1, 0x3}, &(0x7f00000007c0)="709b38965e0a0855fd40fd73bf0b99e6324763064eb35dc1d37635eb3de28f9ea8e7477da1a5278785e45ff777edc81940fbf9b2c185f21db77206b13253fa0e5820867b3c4a4bec7fc706755c205fba159ae5f11f71ae2a", 0x30df, 0x2, 0x9, 0x12, 0x4, 0xffffffff, 0x5}) syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000300)={{"bafdbbc065d9520c48d57f8beef080a682b835c337d7274f06ba394bd7d37561a8f7d51ed9df18d7177137b8aa2ec3e73c8cdc38f7ee50400256297cff4618716ceb185e5996827171587f3ed22375753614f4c90657460c005eccac3f64ad5c54cebbd38e9fac78cd29d04eb412a739107bbd74955b3c9e71b168c904a1421b4d37e8146066f561fddebd9b9260b350cb581d76cd843d3818c19fc28d41ccc212769345df2c1fd089acf086d41559b1f0ce072a221d0fb0f62f0e1b428a1f523b32b1f50aa5dd8bab021b7e97f62f567cfded8885766ef6b66025b06883081bdc41d66904e473cfae997a8d008409bcd8d368410261c59f530652715b740b476317302e2282aa5f591090268a5c5491a090c4ec17dd7d39d7409ae30ab96a804cb60debb4b7870af273a55d963a301f5367514c9defdfd772891f2a71c32dc306cb7834aedcc02d4ecb1780a0e928cd67eee016a58acb814ed61bea29495114aa1375026df5ce8dc633136e46835c3fdbef041dff854bdedb2eff485de08b42eb857837aae9ffd8cb739858ca770ecc96ee87aa55f2ce6cffa0eeb4076f2618fd899eb8fb58a75663481d4073c113eed86ad9a3be3180ad6f83b4337481bec4fd79f1606de7ee80efd0b055ff389e3dfad4630c5be218a75b66a7b552fde4f2dd51c5c31f7c6db193ad346f77432c93c89a105c6de1366ee6bf04ad02c790225a4576819041ef103dc6193f3dd5a2b9dddd54029649b869ebdc5c3f807b09be6775d5569c0dab27eb2718da90bb08c9574c81535697c398804b660fc0db3935545fa69130651fc7dd833df7d42c1e5f66147897d3fce28e90eb428611a38be2cb22af46f0f8971357ce610adaaaf0d3ccdfd7add99544d448007eeb42bce50436b10ddefc185d634f12e6a97621c8c8cec7be7025fb2a012ef5f0989ee2e97ab7ae4de041d7633fc47edec1d87ce55d2cf153a5104264a7b42ff55da5201e67bd933e68426baa4ed73fd268451bbace40bbee87bbaa8560315899b4f64254eb75e3e8c3735143168519023915054eb04afbc793475cb58573326fc1b043053f0a5be0f0898db2c01ad746d9c25b7880f0616f999e9ff1e53f4ce15bc95d27ddeb8ed25ea874d5646c075bf435b0d186bb54fd5acc0b03618810d8815e99d6e50b2db58638c9677131fad86693ca971208bda1a8f3f60472ce30f5986be073827697429b1a7e5c3c9f2011cce265342b738f0fc6236d316e54f1b16bc4452a3d89dacb8c64619f3748ed5e152572dc386c87feabcedcefcfec6f3d586da4e4cf9347fb6c4ce62879cc45759181c7b0506998c5f36b0d59b216df69080a29918f71a1f4c09bded02bdbc89e3be1015ff956c1b03ded8d4a867cd6872f49d15ea654b8f29871bb8251d3cab0632b040feadafc8e3eb642bd43b674cd09a93c1d4b", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000780)) flock(r1, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r2, 0x1}, &(0x7f0000000cc0)=0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000180)=0x8, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x6}, &(0x7f0000000200)=0x8) getitimer(0x0, &(0x7f0000000000)) 13:54:48 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x10000000) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0x5, 0x4) syz_execute_func(&(0x7f0000000200)="0ca4c4817a2df998cd801b69e4e0181862f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d6807674529f4518fe9509b9b9bfc0000c1ea01eff265dc5f000f380a9bcb62bda85b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18cbe3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") 13:54:48 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x67, 0x0, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000)={0x49, 0x7fffffff}, 0x10) 13:54:48 executing program 0: mmap(&(0x7f0000eac000/0x2000)=nil, 0x2000, 0x7, 0x410, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000eaf000/0x3000)=nil, 0x3000, 0x0) syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") 13:54:48 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000100)=0x80, 0x4) accept(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x49, 0x0, 0x16f) 13:54:48 executing program 3: syz_execute_func(&(0x7f0000000240)="9826473e431c230f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4124e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000981c66db712c483397fd302c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6(0x1c, 0x5, 0x5) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x8, 0xffff, 0x5, 0x1}, 0x8) poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0) mlockall(0x1) socket(0x17, 0x0, 0xffa2) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x3, 0x7, @ipv4, 0x8000}, 0x1c) 13:54:48 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000040)={0x8, {{0x2, 0x1}}}, 0x90) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1, &(0x7f0000000000), 0x10) 13:54:48 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={r1, 0x8}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000240)=0x4) r2 = socket(0x10000000002, 0x3, 0x0) getsockopt(r2, 0x0, 0x40, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x10) ioctl$DIOCGETSRCNODES(r3, 0xc0104454, &(0x7f0000000380)="1f3085ac888f2c7176e0b0db5aaade84480647cf1123dd650c67ba57a8be8fdd4c7a5d338fc01b29a1d8d2025775cd442d80bbdacd54de78b7292abfa62c9a2989d71a15fcf60e25c620b02d2f7ef316c001d18f76e218b276788c35551a15cf4ea8406ccaa84b27bb8be35fd3b8a32052bda913f8b4dfa4efe6868137695ad5f578769beca08315ad3c0c6281797f4260fede619e1f2cb0fc986c54b039dbe062b38e8a35eaf5d28006dfa4c23025cbcd48f5ed53930f6fdd62be95c91ab1991782d9534d99aba67364") socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) recvfrom$unix(r3, &(0x7f0000000080)=""/110, 0x6e, 0x40001, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x3}, 0x8) r4 = msgget(0x1, 0x90) msgrcv(r4, &(0x7f0000000480)={0x0, ""/24}, 0x20, 0x3, 0x1800) 13:54:48 executing program 0: r0 = socket(0x11, 0x0, 0x0) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001a00)=""/4096, 0x1000}], 0x1, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x20100, 0x1c) socket(0x2, 0x3, 0x2) fchmodat(r1, &(0x7f0000000340)='./file0/file0\x00', 0xc3) r2 = socket(0x1f, 0x1, 0x8) fchmodat(r1, &(0x7f0000000100)='./file0\x00', 0x22) sendto$unix(r0, &(0x7f0000000a40)="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", 0xfb5, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000180)=0x7f, 0x4) 13:54:48 executing program 2: setitimer(0x0, &(0x7f0000000040)={{}, {0x1000000, 0x2cd6}}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) r1 = dup(r0) renameat(r0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000280)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46e55afb470533362297142f2b7f814c332a631f28d2a60c", 0x45, 0x80005, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000840)={{"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", "3811d6be45ee5afeb757239f23d4541bc48c07e081b76337c4662489fa72dc62", 0x1, 0x3}, &(0x7f00000007c0)="709b38965e0a0855fd40fd73bf0b99e6324763064eb35dc1d37635eb3de28f9ea8e7477da1a5278785e45ff777edc81940fbf9b2c185f21db77206b13253fa0e5820867b3c4a4bec7fc706755c205fba159ae5f11f71ae2a", 0x30df, 0x2, 0x9, 0x12, 0x4, 0xffffffff, 0x5}) syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000780)) flock(r1, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r2, 0x1}, &(0x7f0000000cc0)=0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000180)=0x8, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r2}, 0x0) getitimer(0x0, &(0x7f0000000000)) 13:54:48 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000140)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000180)="818338da0b3bf92e", 0x8}], 0x1, 0x0}, 0x0) semget(0x3, 0xffffffffff7fbffe, 0x2000000000000) r1 = dup(r0) ioctl$DIOCGETSTATES(r1, 0xc0104419, &(0x7f0000000000)="0b09891d169afe7ccae2b347f10ee37c1b6785ec59cb16a9c64144565faddf8c7e93ed87d9b235bdef2620e97f660018490dd9e20355628d45c7d15fbbfb7daa96bcca9e754e") 13:54:49 executing program 0: syz_execute_func(&(0x7f0000000200)="0c1bb5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c000000c7e4c753fbc4e101edfec4427d822a2a00c4da7676f216660faeba74480000c4c3dd6d68074851c40115ea9a984d98aa66450f55b47d64540000c1ea01eff265dc5f00c3f45b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c3c4617d105c363b14111d54111d00") r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) ioctl$DIOCCHANGEALTQV1(r0, 0xc1304431, &(0x7f0000000000)="fbfd2906a3f51b1bf81bc7881e205f1ff4a184832d0d2d960f71f760f4b7446c32214603e62ea61bc0cf8a3442d7374ccf37b4200ff612b577046de8889b4da8ed70747b1c44073e1911ce5c0d83fcf626327f389ff1450f031b63fecbfcf6da0f600223b0af24f3d9fea5272a5f5b2af5762801b5a55ac1ab50781dfd2b2303a96edf438d58f4e224e74f1d49b2877e49bdeac498a58ae6706bbcd8db3997b17c821a10ca244599bc56d7d76140e3adf5e2") ioctl$DIOCKILLSTATES(r0, 0xc0e04429, &(0x7f0000000000)) 13:54:49 executing program 3: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_tcp_int(r0, 0x6, 0x800, &(0x7f0000000000), &(0x7f0000000040)=0x4) 13:54:49 executing program 1: syz_execute_func(&(0x7f0000000500)="0c1db5b598cd80afaf69e4f56962f5696200d9d9d0c4c729395bf9f941f813bb3854aa298fe9589b26c7e4c753fbc4e101edfec4427d6f82822a00c4da7676ed0f16c68f4808eebce00000802000c4c3dd6d680748518fe9509b9b9bfc00000f179200000000eff265dc5f005b45363ef80f9966030faee42c2465655e5bf4c4a1ed6a9f989d419526400f0d18c401feddf6e3df646736676670664336660fd2938c0000000f01c36666450f17720d1411") 13:54:49 executing program 1: syz_execute_func(&(0x7f0000000000)="9834170f050520d0f80791c46165ecc04141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa03de5be34d1c4a1f8c4c4fcc4e101167c5c8e7a2e41812047002b004a00000046f18888a1c4101f991a1a73e267420f1b24881616ac100000ad808f2940c44219a775d0f08171a38a806ebb40da9ce5570000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a241afa1fbffffff31313e36410f5e86060a00005dfba1c9fb110f0f3804830a000000") 13:54:49 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100), 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x3a}}, 0x0, 0xa5cf, 0x6, 0x7fde}, &(0x7f00000000c0)=0x8c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x6, 0x0, 0xc6d3, 0x101, r1}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) 13:54:49 executing program 2: setitimer(0x0, &(0x7f0000000040)={{}, {0x1000000, 0x2cd6}}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) r1 = dup(r0) renameat(r0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000280)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46e55afb470533362297142f2b7f814c332a631f28d2a60c", 0x45, 0x80005, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000840)={{"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", "3811d6be45ee5afeb757239f23d4541bc48c07e081b76337c4662489fa72dc62", 0x1, 0x3}, &(0x7f00000007c0)="709b38965e0a0855fd40fd73bf0b99e6324763064eb35dc1d37635eb3de28f9ea8e7477da1a5278785e45ff777edc81940fbf9b2c185f21db77206b13253fa0e5820867b3c4a4bec7fc706755c205fba159ae5f11f71ae2a", 0x30df, 0x2, 0x9, 0x12, 0x4, 0xffffffff, 0x5}) syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000780)) flock(r1, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r2, 0x1}, &(0x7f0000000cc0)=0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000180)=0x8, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r2}, 0x0) getitimer(0x0, &(0x7f0000000000)) 13:54:49 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt(r0, 0x7fffffff, 0x0, &(0x7f0000000000)=""/91, &(0x7f0000000080)=0x5b) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x8001, 0x40) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/5, 0x5}, {&(0x7f00000001c0)=""/237, 0xed}, {&(0x7f00000002c0)=""/62, 0x3e}, {&(0x7f0000000300)=""/166, 0xa6}], 0x4, 0x0) r3 = open(&(0x7f0000000400)='./file0\x00', 0x8000, 0x2) fdatasync(r1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000480)={0x0, &(0x7f0000000440)=[@in]}, &(0x7f00000004c0)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000500)={r4, 0x4}, &(0x7f0000000540)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000580)={r4, 0x2}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000600)=0xb28d, 0x4) getpeername$inet(r3, &(0x7f0000000640)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000680)=0x10) pipe2(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$DIOCCHANGERULE(r7, 0xcbe0441a, &(0x7f0000000700)="21d68fad896723b72476d399be2b691411c97388eac53037c7dd033036a70408e0f9ffb28a47f3889c156dc8a7e6d1d681f4042b28a73061a74f28bcc073fc322c382432828986ac41") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000780)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000007c0)=0x1c) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000800)=r9, 0x4) getsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000840), &(0x7f0000000880)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000008c0)={r10, 0x4, 0x7f}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0x68, &(0x7f0000000900)={{0x1c, 0x3, 0x5c5, @empty, 0x7f}, {0x1c, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0xffffffff}, 0x9, [0x4, 0x1, 0x8001, 0x0, 0x8000000000, 0x8000000000, 0x2, 0x7]}, 0x5c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f0000000980)={0x1, 0x1000, 0x1, 0x8, r9}, &(0x7f00000009c0)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000a00)={r8, 0xf, 0x21ec}, 0x8) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x5, &(0x7f0000000a40)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000000a80)={r8, 0xf, 0xff}, 0x8) fdatasync(r0) open(&(0x7f0000000ac0)='./file0\x00', 0x200, 0x1) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000b00)={r5, 0xf800000000000000}, &(0x7f0000000b40)=0x8) freebsd10_pipe(&(0x7f0000000b80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCXROLLBACK(r11, 0xc0104453, &(0x7f0000000bc0)="8f06881b4fc69378b98e9c669030082ef7bf7534653c5c4cb08de7abb4bd6cfd47e62d38da9f689abc867992db53b71cd30b4bbb62ddd28d50709d745819d0c51a7d5a13dba5147bd5c7ebee7d16ca73c487e148707410ba0de49ed40f88790a1b38e31c6fba3845f96905d3e569a1ad53b06ef5f7b44f575b58dbdcfcd46bfde8ca7ebfb22f4ed4862afb086052cfb757f4861e89a828540ed7d8547c35588d02bde63480683b1281a8ec085d67977760150d80fcfc07dabec36b229a") getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000c80)={r5, 0x7ff, 0x1f, 0xff}, &(0x7f0000000cc0)=0x10) 13:54:49 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) writev(r1, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0x601}], 0xb8) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) fdatasync(r1) ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000740)={{"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", "62d1d4b9a11200ab461751a8af0b4fc3ed24d623e705f3887ff01d04e23715df", 0xffff, 0x9}, &(0x7f0000000200)="ae2c507e0932b9cb765ae48811405752ffdc99944425af074eb181741ba72f0f936ce714a6ab8b1c36b25e074e1a17c9f237bc49c8c4999a4a8a333a0123e583b7f0556960eec732b4aad7ba36f5d68d4764a57b65f2615206edb6e8263b27f859c194a9620bbd37303398363fd3966943f58453982ba9931af7b8a215d265bac9e3a310743ed9afede1bc0cb20185aeafd746ce601f139f9ad7c49b0732d3df174c57d8dd7d43656624bff8d2262956365d036c1bd11ae748c904aafb5ec25dbac01ebc6a937a7e0027bc031f205868ef19a309319f22297a76ccf3a3923c08b6e30f18b51f607830905ee076717ca06dc7", 0x3b3, 0x3, 0x6, 0x5, 0x5, 0xd591, 0x4, 0x10001}) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0xffffc) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$DIOCCHANGEALTQV0(r2, 0x20007478, 0x0) 13:54:49 executing program 0: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) bind(r0, &(0x7f0000000980)=@in6={0x1c, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x20}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000780)={0x0, 0x243f, 0x199, 0x76, 0xffffffff, 0xd2, 0x7ff, 0x5, {@in6={{0x1c, 0x1, 0x5b, @rand_addr="97a51f469c0d4a998ccd4ca09e0fadf1", 0x6}}, 0x0, 0x9, 0x7e, 0x6, 0x5, 0x20}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000880)={0x0, 0x21ec, r2}, &(0x7f00000008c0)=0xc) r4 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) getpid() sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r4, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) syz_execute_func(0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f00000002c0)=0x603, 0x4) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000900)={r3, 0x5c, 0x0, 0x5, 0x8}, &(0x7f0000000940)=0x18) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") dup2(r1, 0xffffffffffffffff) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) lchown(0x0, 0x0, 0x0) 13:54:49 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000200), 0x14) r1 = dup2(r0, r0) ioctl$DIOCSETTIMEOUT(r1, 0xc008441d, &(0x7f0000000000)={0x7, 0x2}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@empty={[0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xc700]}}, 0x14) 13:54:49 executing program 1: r0 = open(0x0, 0xfffd, 0x0) fcntl$lock(0xffffffffffffffff, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000680)={'freebsd\x00', 0xa1fd}, 0x24) sendto$inet6(0xffffffffffffffff, &(0x7f0000000b40), 0x0, 0x80009, 0x0, 0x0) mlockall(0x1) sync() ioctl$DIOCRCLRTSTATS(r0, 0xc4504441, &(0x7f0000000200)={{"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", "09b44b2218ffe477959db58c3c0468c7aebc4a22e137df041e0b1a6bef2d9682", 0xffffffffffffff34, 0xff}, &(0x7f0000000140)="5e7f4168eecc6ebe997fdf07a1fe751010a10dd5db5b3864f6276b5aa56de7b7e2cc7255fc7b5b667f093a17ce34c3d0478cf8af060a064bcd7e922da921ab36baa34a5b5376b65a466ec580d7bd08bfe9ce7c50be6c9943a2ccc38b5aeb962d35e27fc1eebd25b60fbe811842469bfd4ea041f90201544f5456296e2c6df956881fb7439c4ad8132b1814dbd83dd7de2208c49f63210fd018b553ea5f36c45f1923056acc033f80cc965e93", 0x100000000, 0x5, 0xc98b, 0x6, 0x8, 0x80000001, 0x1d9, 0x200}) syz_execute_func(&(0x7f0000000000)="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") 13:54:49 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d}) mlockall(0x1) ioctl$DIOCRCLRASTATS(r2, 0xc4504448, &(0x7f0000000980)={{"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", "97c51a13b5f038c95a9ad0c7ebac0e23104d223cbd794792a1f5f9d59e4c0428", 0x7, 0x3}, &(0x7f0000000780)="aab8e6ac3931571efd56261c89913c2a160afa21f1ac", 0xe9, 0x7fff, 0x20f, 0xfffffffffffffc01, 0x9, 0x7, 0x101, 0xc94}) sync() syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf11064100c4a37bf0c55c41e2e9660ff8aa020040000b0f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f460cc421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r3}, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r4 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB="f5f18e4ebc8a89679ba7b338d62eee5c0f00"], 0x1) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000880)={'accf_data\x00', "e9a4edd0eaee85599af2c55de84ef4827fa412b59e15efe966eb2601feca3c5b7fe1f38b7d15b7c8252aea635a305655d3b7c90787ec4d88c006f36f232d4d5b23deff1be28cf7332c638b8081f82f651c0b2f58719198838be52304e55ad5c97177ec5def68516321aad6f0e0de5e43bf6f4f42eaef15811c6fc8113ec949caa4b3a20c162e3a725b97f925c4f29bf8a295a4c9ff97d5a4778086ca696d67ada4b55786ab6525df74974f88d6ce0b832633e65b218c1d67569d73f4ba93baea4debdaa36a327ebcc90b9ca86a59dbbaea594b3f7edb7955cf5e893b2072d806b5b350032b6971361c594ffb3c03481f"}, 0x100) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000480)) execve(0x0, &(0x7f0000000300)=[0x0, &(0x7f0000000280)='.-\x00', &(0x7f00000002c0)='\x00'], &(0x7f0000000380)) 13:54:49 executing program 3: syz_execute_func(&(0x7f0000000200)="1c3eb5b598cd801b69e466430f3802326962f5696200d9d9d0ec493a5bf98fe9589b26c4419d608500000000e10135fec4427dc402c1ad441db42a2a00c4da76768f48680850eebc0f0fd61d008020002000dd6d68074851c4a3295f17f7c3ea01eff265dc5f00c49d8c5b5b363ef80f9966030faee4f2472f2ca60b0000000f5e5bf4470000c401fe5ff6660f3a0fb51a00000000544736677066c44279f3250a0f01c36666450f17560dc422dd9cc5") setgid(0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) mlockall(0x1) setitimer(0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0xa9448f18c2608d30, 0xfffffffffffffffc) syz_execute_func(&(0x7f0000000000)="45d8dbc4a17f5e6260c4614359e46445df7a008fa978e321f3adc4024d933455b3000000f0019ee46d0000c4a2d93bf1c423c549ce0a") wait4(0x0, 0x0, 0x0, 0x0) 13:54:50 executing program 2: setitimer(0x0, &(0x7f0000000040)={{}, {0x1000000, 0x2cd6}}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) r1 = dup(r0) renameat(r0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000280)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46e55afb470533362297142f2b7f814c332a631f28d2a60c", 0x45, 0x80005, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000840)={{"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", "3811d6be45ee5afeb757239f23d4541bc48c07e081b76337c4662489fa72dc62", 0x1, 0x3}, &(0x7f00000007c0)="709b38965e0a0855fd40fd73bf0b99e6324763064eb35dc1d37635eb3de28f9ea8e7477da1a5278785e45ff777edc81940fbf9b2c185f21db77206b13253fa0e5820867b3c4a4bec7fc706755c205fba159ae5f11f71ae2a", 0x30df, 0x2, 0x9, 0x12, 0x4, 0xffffffff, 0x5}) syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000780)) flock(r1, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r2, 0x1}, &(0x7f0000000cc0)=0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000180)=0x8, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r2}, 0x0) getitimer(0x0, &(0x7f0000000000)) 13:54:50 executing program 0: syz_emit_ethernet(0x42, &(0x7f0000000100)={@broadcast, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0xad01, 0x0, @empty, @empty, {[@lsrr={0x83, 0x3}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @loopback}}}}}}) 13:54:50 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x400000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xee2fb3a591107ac0, 0x3}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x80000000, @ipv4={[], [], @multicast2}, 0x1000}}, 0x0, 0x7, 0x7fff, 0x3}, &(0x7f0000000140)=0x8c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x32, &(0x7f00000001c0)={r1, 0x0}, &(0x7f0000001340)=0x17d80b5141ae1fe3) 13:54:50 executing program 0: syz_execute_func(&(0x7f00000002c0)="b1e691cd808e6b006969ef69dc00d98a20d0d0c44139fd5bf941dea5f909bd1ac7c7e4c653fb0fc4014cffb2b2f4405f3ff9f9863c3bc4e17950ea01efc48192558dc3c366450f186746c421ed65dac4e1d3d0ce730fdf7575400f0d18c4ee6d8fa808958e3f00000000660fc226f77146004042d86f04f3d00fc7a004f4e1110f000000dcfe") execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000040)='{:\x84\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)='^\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='-:\x00'], &(0x7f0000000240)=[&(0x7f00000001c0)='-\x00', &(0x7f0000000200)=')]\x00']) freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000880), &(0x7f00000008c0)=0x4) ioctl$DIOCRADDADDRS(r1, 0xc4504443, &(0x7f0000000400)={{"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", "05b2d8285d10e47676006779773c29debc01d682982e0ea4c65700a0748bd97c", 0x0, 0x9}, &(0x7f0000000380)="a1306a21bbbdbc73ba341f6dbb1cc60155846cf519b4bacf9585696e6de09abd614cb506fc05fe2f8c02e5bf2677894fd4bb56689839f0defef426688c71d73707fc025f4d3dc14ee1a199791c95cf756f9410ce8f00848131e6d0a1f9f371", 0x401, 0x80000001, 0xffff, 0x5, 0x81, 0x7, 0xf3f, 0x4}) fchdir(r0) 13:54:50 executing program 3: r0 = socket$inet6(0x1c, 0x20000001, 0x0) r1 = dup(r0) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xe2531c3a1d3295f3, 0x0, 0x290}, 0x40081) 13:54:50 executing program 1: setresgid(0x0, 0x0, 0xee00) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DIOCSETLIMIT(r0, 0xc0084428, &(0x7f0000000000)={0x5, 0x4}) 13:54:50 executing program 0: r0 = msgget(0x3, 0x8) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0x0) open$dir(&(0x7f0000000380)='./file0\x00', 0x30100, 0x2) r6 = getpgid(0xffffffffffffffff) chmod(&(0x7f00000003c0)='./file0\x00', 0x20) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000300)={{0xa90, r1, r2, r3, r4, 0x90, 0x9}, 0x80000001, 0x5, 0x9, 0x8001, 0x995, 0x0, r5, r6}) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r7, 0x0, 0x3e, 0x0, 0x0) msgget(0x1, 0x200) 13:54:50 executing program 1: syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = open(&(0x7f0000000000)='\x00', 0x0, 0x28) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)={r1, 0x1d, "8cc3a8484761aade98fb3addbfea3373e6d7754bfaa43f4073ad146f50"}, &(0x7f00000001c0)=0x25) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) dup(r2) r3 = socket$unix(0x1, 0x2, 0x0) close(r2) close(r3) 13:54:50 executing program 1: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00000000c0)=""/153, &(0x7f0000000000)=0x99) syz_execute_func(&(0x7f0000000300)="1c39c4637916d7b098cd80c481d5dc430cc4c2319cbe99899999402d01000000bc50757217507572c4827979188fe9589b2666430f3a412910f3410f6f1c9aedfec4427fc9660f383c1c20503e5e0707f041fe87e14879c1f2160fae4300c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545c4417b12eba849000ff04328791eaee4eef5f50f54635bdedec4a1e13aef26400f0d18c401fe5ff6c4016cc2490832ad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r1 = socket$inet(0x2, 0x10000001, 0x5) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000080), &(0x7f0000000040)=0xffce) 13:54:50 executing program 0: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) connect$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x1}, 0x8) r2 = msgget(0x3, 0x0) msgctl$IPC_RMID(r2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x53, &(0x7f0000000180)={0x6, {{0x1c, 0x3, 0x1ff, @empty, 0x4}}, {{0x1c, 0x3, 0x7, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x480}}}, 0x108) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000300), &(0x7f0000000380)=0xe0c5e0571183e6a8) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x10, r1, 0x0) syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f3fd59bf5c094f00c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d4660f67d5e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") 13:54:50 executing program 2: setitimer(0x0, &(0x7f0000000040)={{}, {0x1000000, 0x2cd6}}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) r1 = dup(r0) renameat(r0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000280)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46e55afb470533362297142f2b7f814c332a631f28d2a60c", 0x45, 0x80005, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000840)={{"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", "3811d6be45ee5afeb757239f23d4541bc48c07e081b76337c4662489fa72dc62", 0x1, 0x3}, &(0x7f00000007c0)="709b38965e0a0855fd40fd73bf0b99e6324763064eb35dc1d37635eb3de28f9ea8e7477da1a5278785e45ff777edc81940fbf9b2c185f21db77206b13253fa0e5820867b3c4a4bec7fc706755c205fba159ae5f11f71ae2a", 0x30df, 0x2, 0x9, 0x12, 0x4, 0xffffffff, 0x5}) syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000780)) flock(r1, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r2, 0x1}, &(0x7f0000000cc0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r2}, 0x0) getitimer(0x0, &(0x7f0000000000)) 13:54:50 executing program 3: munmap(&(0x7f0000db7000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) munmap(&(0x7f0000d07000/0x3000)=nil, 0x3000) munmap(&(0x7f0000ce4000/0x3000)=nil, 0x3000) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x30000000) mmap(&(0x7f0000cf2000/0x1000)=nil, 0x1000, 0x2, 0x80010, r0, 0x5) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 13:54:50 executing program 1: syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRTSTADDRS(0xffffffffffffffff, 0xc4504449, &(0x7f0000000280)={{"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", "062e1ee6b738a6e5d15cf284b734b0c6417476ddcd28fc796ebe638b68dfceb3"}, 0x0, 0x0, 0xb1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87}) syz_execute_func(&(0x7f0000000140)="1c04b5b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9966030faee42c240f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865") 13:54:50 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = dup(r0) setsockopt$inet_opts(r1, 0x0, 0x20000000000001, &(0x7f0000000080)="01891ab36cd4a2aced201a56e9681eab07783b370600000000000000", 0x1c) freebsd11_fstat(r0, &(0x7f0000000000)) 13:54:50 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000202, 0x0) accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c, 0x30000000) truncate(&(0x7f0000000200)='./file0\x00', 0x20000000000) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) 13:54:50 executing program 1: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_getdents(r0, &(0x7f0000000040)=""/144, 0x90) 13:54:50 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x308, 0x2) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x0, 0x7, 0x101, 0x9, 0x81}, &(0x7f00000000c0)=0x14) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={r1, 0xfc, "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"}, &(0x7f0000000280)=0x104) r2 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 13:54:50 executing program 2: setitimer(0x0, &(0x7f0000000040)={{}, {0x1000000, 0x2cd6}}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) r1 = dup(r0) renameat(r0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000280)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46e55afb470533362297142f2b7f814c332a631f28d2a60c", 0x45, 0x80005, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000840)={{"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", "3811d6be45ee5afeb757239f23d4541bc48c07e081b76337c4662489fa72dc62", 0x1, 0x3}, &(0x7f00000007c0)="709b38965e0a0855fd40fd73bf0b99e6324763064eb35dc1d37635eb3de28f9ea8e7477da1a5278785e45ff777edc81940fbf9b2c185f21db77206b13253fa0e5820867b3c4a4bec7fc706755c205fba159ae5f11f71ae2a", 0x30df, 0x2, 0x9, 0x12, 0x4, 0xffffffff, 0x5}) syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000300)={{"bafdbbc065d9520c48d57f8beef080a682b835c337d7274f06ba394bd7d37561a8f7d51ed9df18d7177137b8aa2ec3e73c8cdc38f7ee50400256297cff4618716ceb185e5996827171587f3ed22375753614f4c90657460c005eccac3f64ad5c54cebbd38e9fac78cd29d04eb412a739107bbd74955b3c9e71b168c904a1421b4d37e8146066f561fddebd9b9260b350cb581d76cd843d3818c19fc28d41ccc212769345df2c1fd089acf086d41559b1f0ce072a221d0fb0f62f0e1b428a1f523b32b1f50aa5dd8bab021b7e97f62f567cfded8885766ef6b66025b06883081bdc41d66904e473cfae997a8d008409bcd8d368410261c59f530652715b740b476317302e2282aa5f591090268a5c5491a090c4ec17dd7d39d7409ae30ab96a804cb60debb4b7870af273a55d963a301f5367514c9defdfd772891f2a71c32dc306cb7834aedcc02d4ecb1780a0e928cd67eee016a58acb814ed61bea29495114aa1375026df5ce8dc633136e46835c3fdbef041dff854bdedb2eff485de08b42eb857837aae9ffd8cb739858ca770ecc96ee87aa55f2ce6cffa0eeb4076f2618fd899eb8fb58a75663481d4073c113eed86ad9a3be3180ad6f83b4337481bec4fd79f1606de7ee80efd0b055ff389e3dfad4630c5be218a75b66a7b552fde4f2dd51c5c31f7c6db193ad346f77432c93c89a105c6de1366ee6bf04ad02c790225a4576819041ef103dc6193f3dd5a2b9dddd54029649b869ebdc5c3f807b09be6775d5569c0dab27eb2718da90bb08c9574c81535697c398804b660fc0db3935545fa69130651fc7dd833df7d42c1e5f66147897d3fce28e90eb428611a38be2cb22af46f0f8971357ce610adaaaf0d3ccdfd7add99544d448007eeb42bce50436b10ddefc185d634f12e6a97621c8c8cec7be7025fb2a012ef5f0989ee2e97ab7ae4de041d7633fc47edec1d87ce55d2cf153a5104264a7b42ff55da5201e67bd933e68426baa4ed73fd268451bbace40bbee87bbaa8560315899b4f64254eb75e3e8c3735143168519023915054eb04afbc793475cb58573326fc1b043053f0a5be0f0898db2c01ad746d9c25b7880f0616f999e9ff1e53f4ce15bc95d27ddeb8ed25ea874d5646c075bf435b0d186bb54fd5acc0b03618810d8815e99d6e50b2db58638c9677131fad86693ca971208bda1a8f3f60472ce30f5986be073827697429b1a7e5c3c9f2011cce265342b738f0fc6236d316e54f1b16bc4452a3d89dacb8c64619f3748ed5e152572dc386c87feabcedcefcfec6f3d586da4e4cf9347fb6c4ce62879cc45759181c7b0506998c5f36b0d59b216df69080a29918f71a1f4c09bded02bdbc89e3be1015ff956c1b03ded8d4a867cd6872f49d15ea654b8f29871bb8251d3cab0632b040feadafc8e3eb642bd43b674cd09a93c1d4b", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000780)) flock(r1, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r2, 0x1}, &(0x7f0000000cc0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r2}, 0x0) getitimer(0x0, &(0x7f0000000000)) 13:54:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) ftruncate(r0, 0xf9) 13:54:50 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) open(&(0x7f0000000080)='./file0\x00', 0x342, 0x10) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c) connect$unix(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="003581436c696c653000"], 0xa) 13:54:51 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x28, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={r1, 0x6}, &(0x7f0000000080)=0x8) r2 = socket$inet6(0x1c, 0x10000003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000040)=r1, 0x4) 13:54:51 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10202, 0xfffffffffffffffc) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$dupfd(r2, 0x40000000003, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="13f5be02414ce1785529f9714830129a566ac44e4f0ad1fc83515b410f878aad4cf1191d572fcc9baedb796a4b9b92f47e171909ee438ea0f1b0c93beceffe930e965f12d593e1655e7caf474394bf75b2b5d97bf1508e766d8db679101fd73c", 0x60}, {&(0x7f0000000140)="5e3dade338ac5f005c30eed4ad937660e5fc05bd2cce410c3cdc41253c8ba29ac52e8fadcd974168f9a885b596792989928974330fa96f7e6a2e7615dae7075eb4f30e5c7f21b3480cd4bb4fde2cae6937b3a4f276d96ca46b730f28bc647ce07880016035b3423d424c16a7dba7e9be281c42c52d3ad448fc28b743bc29682f6d26379a6e525686e2115087048dd3ebf6247cd60a78c6dbb3064d6455cbdc0781be3b51d5eb9908846b89422cd32a96a6e2439ce92aebf639cfb2a7347a2a", 0xc9}, {&(0x7f0000001780)="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", 0x1000}], 0x3) preadv(r1, &(0x7f00000006c0)=[{&(0x7f0000002780)=""/4096}, {&(0x7f0000000240)=""/141}, {&(0x7f0000000080)=""/11}, {&(0x7f0000000300)=""/129}, {&(0x7f0000000500)=""/186}, {&(0x7f00000005c0)=""/245}, {&(0x7f00000003c0)=""/17}], 0x1, 0x0) 13:54:51 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000202, 0x0) accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c, 0x30000000) truncate(&(0x7f0000000200)='./file0\x00', 0x20000000000) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) 13:54:51 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000202, 0x0) ftruncate(r0, 0x401007e2780e9) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x201f00, 0x4, 0x12, r1, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000140)={0x4, &(0x7f0000000080)=[@in6={0x1c, 0x2, 0x5, @mcast2, 0x3ff}]}, &(0x7f0000000180)=0x10) 13:54:51 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x0, 0xffffffffffffff97, 0x0, 0x2, 0xffffffff, 0x0, 0x100000001, 0x7, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x3, @multicast2}}, r1}, &(0x7f0000000300)=0x8c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x16, &(0x7f0000000080)=0x1, 0xfe9f) truncate(&(0x7f0000000000)='./file0\x00', 0x8001) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_udplite(r2, 0x88, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000180)=0x100000001, 0x4) truncate(&(0x7f0000000040)='./file0\x00', 0x4) 13:54:51 executing program 3: syz_emit_ethernet(0x9a, &(0x7f0000004500)=ANY=[@ANYBLOB="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"/8742]) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000040)={0xc7, {{0x1c, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x7}}}, 0x88) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000180)="0bec3613ec85492004e964d5b62b5729f5603e6325d426cd4cc1de6897ac55d4c4163c775ac653ea78c0b33375e2f7fc75f28e69d19677142bd65345bb464c56925b66db79d8ba6b0bd8cb1d79dce7c9d5b37c49dac337ce972f90bd9f3db5949db7c27691844a6dfd8e53f9772cd088ed1757064835c66657ba41b78459ed4c3eeb7ae6963390e3e03c5bbe77307e5f682cb1da754920fb1b8638598090c45fdb47c55a1c36b8785f151ceb291488c4af1ad619344b1a932b1515a8e3c6f5093a", 0xc1) 13:54:51 executing program 2: setitimer(0x0, &(0x7f0000000040)={{}, {0x1000000, 0x2cd6}}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) r1 = dup(r0) renameat(r0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000280)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46e55afb470533362297142f2b7f814c332a631f28d2a60c", 0x45, 0x80005, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000840)={{"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", "3811d6be45ee5afeb757239f23d4541bc48c07e081b76337c4662489fa72dc62", 0x1, 0x3}, &(0x7f00000007c0)="709b38965e0a0855fd40fd73bf0b99e6324763064eb35dc1d37635eb3de28f9ea8e7477da1a5278785e45ff777edc81940fbf9b2c185f21db77206b13253fa0e5820867b3c4a4bec7fc706755c205fba159ae5f11f71ae2a", 0x30df, 0x2, 0x9, 0x12, 0x4, 0xffffffff, 0x5}) syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf11064100c4a37bf0c55c41e2e9660ff8aa110040000b0f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30031e1edee508c421045f4607c421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000780)) flock(r1, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r2, 0x1}, &(0x7f0000000cc0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r2}, 0x0) getitimer(0x0, &(0x7f0000000000)) 13:54:51 executing program 0: r0 = socket(0x2, 0x1, 0x5) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x1d9a41bb, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000080)={0xd4, "9131f1b2c7e9c9f32441a6eef57fd6a1"}, 0x14) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) 13:54:51 executing program 1: syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d901ed0070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") setrlimit(0x6, &(0x7f0000000200)={0x6, 0x2800000b35d}) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) mlockall(0x3) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETSTATUS(r1, 0xc1a04415, &(0x7f0000000240)="e3ed8b952db99a6418dcc91075176544623515aedf1b7ed6c83811f81c80e9fb52224f296ed9b95dd484c32f8bf3454c736d1afa3ade1bfc9c0f999741aad5a06dac4b72de5c009d92a13d3bef31280c9afc9ea86802279141a30a38db2104c05ab7f9b54a87cdfd1914884579ad0ca28de536804b914795ef3dc4e39bbcf411f66d48294fd1fc496926aa35c8e650f6") ioctl$DIOCGETRULESETS(r0, 0xc444443a, &(0x7f0000000100)="e5e77eaac5a5b00f1eaad8394b81da2d9cc3454335badb98858bb182b0aba9e86e5677b8a7d79f2d7d1954eb8a458333825ce20d5655519e1d9f3dd59a8361703044589a255e1c9313584fe193ddd8465a12829e15e7f4d02dc8207972606ebeeb27ecea850bb8c3d584fa279ae7c61901992c838d95ad25baa08f94d35851615f54d5380f4f8c34d054fcaf8c188aee47fc5f6b9c49478a93e5f9901927494d7635db0597b756b1722ffbb1a1cbc18a7f8f54ce4e") readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=""/60, 0x3c) 13:54:51 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x10008}, 0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@loopback, @broadcast, @broadcast}, &(0x7f0000000080)=0xc) 13:54:51 executing program 1: r0 = socket(0x1f, 0x10000001, 0x84) r1 = msgget(0x2, 0x0) freebsd11_stat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$getown(r0, 0x5) msgctl$IPC_SET(0x0, 0x1, 0x0) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="82022e2f66696c653000d30b7d6cc6b6e8d55354f056a9b5879beb6ffdd64f55583c076bbfba19a2fde4a1e54409ff22ce5873332b29057042a811c7098517f6a67664e4aae7d77bd41cb48cccb99230e0f988489ca223acb2b21526a322c56792ed8cca954c9b7796476e3023b4c869c3ad2ecf927c124a567d3f7fc612d0c40a1958bc4a367b76e0de855f23eb3aadf0be4c46ef6eee53976df2634d2181dbf56fb4595a228c2b4597294cacec3f1b56aff9940885"], 0x1) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x4, 0x60, 0x4}, 0x10) nanosleep(0x0, 0x0) shutdown(r0, 0x2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0x7fff}, 0x24) msgsnd(r1, &(0x7f0000000280)={0x3, "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"}, 0x1008, 0x0) close(r0) 13:54:51 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x343a, 0x4) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0xb, &(0x7f0000000140)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x2f2) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="3ac7b5bc438c4e642b841a9ab17efcc6ddc8582433ca3cf01b2b8c5339842c4bf8f139090483a4ab2473b679154b231270b1"], &(0x7f0000000080)=0xc) 13:54:51 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x343a, 0x4) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0xb, &(0x7f0000000140)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x2f2) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="3ac7b5bc438c4e642b841a9ab17efcc6ddc8582433ca3cf01b2b8c5339842c4bf8f139090483a4ab2473b679154b231270b1"], &(0x7f0000000080)=0xc) 13:54:51 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x800) setsockopt$inet6_buf(r0, 0x29, 0x23, 0x0, 0x0) 13:54:52 executing program 2: setitimer(0x0, &(0x7f0000000040)={{}, {0x1000000, 0x2cd6}}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) r1 = dup(r0) renameat(r0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000280)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46e55afb470533362297142f2b7f814c332a631f28d2a60c", 0x45, 0x80005, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000840)={{"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", "3811d6be45ee5afeb757239f23d4541bc48c07e081b76337c4662489fa72dc62", 0x1, 0x3}, &(0x7f00000007c0)="709b38965e0a0855fd40fd73bf0b99e6324763064eb35dc1d37635eb3de28f9ea8e7477da1a5278785e45ff777edc81940fbf9b2c185f21db77206b13253fa0e5820867b3c4a4bec7fc706755c205fba159ae5f11f71ae2a", 0x30df, 0x2, 0x9, 0x12, 0x4, 0xffffffff, 0x5}) syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000780)) flock(r1, 0x4) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000180)=0x8, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r2}, 0x0) getitimer(0x0, &(0x7f0000000000)) 13:54:52 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCADDSTATE(r0, 0xc0f24425, &(0x7f00000001c0)="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") close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f00000001c0)) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000001240)=[{r2, 0x20}], 0x1, 0x7fff) poll(&(0x7f00000000c0)=[{r2, 0x22}, {r1, 0x2}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000001280), &(0x7f00000012c0)=0x4) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000011c0)=""/65, 0x41) 13:54:52 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000100)='./file1\x00', r0, &(0x7f00000001c0)='./file0\x00') fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000080)='./file1\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r4 = fcntl$getown(r1, 0x5) fcntl$lock(r2, 0xd, &(0x7f0000000140)={0x2, 0x0, 0x700, 0x8001, r4}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) fcntl$lock(r3, 0xb, &(0x7f0000000000)) 13:54:52 executing program 1: r0 = socket(0x11, 0x1, 0x9) setsockopt$inet_group_source_req(r0, 0x0, 0x54, &(0x7f0000000080)={0x8, {{0x2, 0x1, @multicast2}}, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x48e) sendto$unix(r0, 0x0, 0x0, 0x5, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/109, 0x6d, 0x40000, 0x0, 0x0) 13:54:52 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) r1 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xd}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000040)=r2, 0x4) 13:54:52 executing program 1: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x400, 0x40) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000200)='./file0/file0\x00', 0x200, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x1010, r1, 0x0) freebsd10_pipe(&(0x7f0000000040)) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000240)='./file0\x00') pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000140)={r3, 0x1, 0x0, 0x9, 0x1}, &(0x7f0000000280)=0x18) 13:54:52 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000000000000000000001"], 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r0 = socket$inet6(0x1c, 0x5, 0xffeffffffffffffd) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000040), 0x4) r1 = dup(r0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000080)=0x4) socketpair(0x1c, 0x5, 0x3, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETALTQV0(r2, 0xc1004430, &(0x7f0000000180)="0ba4dcc68e0c23aa96aad128521e2e8d3e412684094b1c36f55f2bb4f5d5a27cf81d5210a55aa05af6b135cd2cf6f8a9046b6ba6288919f3fd7a291acd5707dca25016e33d91128a232122296b65b81706f502cff7b3ac9cb0772300b6c7ea5698f06a4f36b48f53fcbabf1967d94dd58402818245f802a13531182c7d7d3f83a1790eea9308ae6901492b1cb10fc37b121e1566d7cf880f9edb19b2e9efe4bf37ae92b51a970b2d593a") fcntl$getflags(r2, 0x1) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 13:54:52 executing program 3: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x25, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) getrusage(0xffffffffffffffff, &(0x7f0000000240)) fdatasync(r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000200)={r1, 0x53b, 0x3, 0x31, 0x3}, &(0x7f0000000180)=0xd287ba5a615d88f4) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) 13:54:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1007, 0x0, &(0x7f0000000180)) sync() truncate(&(0x7f0000000380)='./file0\x00', 0x308020005) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffffffffffd7f) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000940), &(0x7f0000000980)=0x8) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0xcffe, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000440)=[&(0x7f00000003c0)='(\x00', &(0x7f0000000400)='[\x00'], &(0x7f0000000640)=[&(0x7f00000004c0)='[@\\\x00', &(0x7f0000000500)='[\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='%-\x00', &(0x7f00000005c0)='\x00', &(0x7f0000000600)='[\x00']) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000340)=0xffffffffffffff61) accept$inet(r3, 0x0, &(0x7f00000001c0)) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) truncate(&(0x7f0000000000)='./file0\x00', 0x37) sendmsg(r1, &(0x7f00000002c0)={&(0x7f0000000080)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000140)="69caa3ba", 0x4}], 0x1, 0x0}, 0x20088) 13:54:52 executing program 2: setitimer(0x0, &(0x7f0000000040)={{}, {0x1000000, 0x2cd6}}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) r1 = dup(r0) renameat(r0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000280)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46e55afb470533362297142f2b7f814c332a631f28d2a60c", 0x45, 0x80005, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000840)={{"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", "3811d6be45ee5afeb757239f23d4541bc48c07e081b76337c4662489fa72dc62", 0x1, 0x3}, &(0x7f00000007c0)="709b38965e0a0855fd40fd73bf0b99e6324763064eb35dc1d37635eb3de28f9ea8e7477da1a5278785e45ff777edc81940fbf9b2c185f21db77206b13253fa0e5820867b3c4a4bec7fc706755c205fba159ae5f11f71ae2a", 0x30df, 0x2, 0x9, 0x12, 0x4, 0xffffffff, 0x5}) syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000780)) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000180)=0x8, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r2}, 0x0) getitimer(0x0, &(0x7f0000000000)) 13:54:52 executing program 1: syz_emit_ethernet(0x4e, &(0x7f0000000080)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff82, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback}}}}}}}) 13:54:52 executing program 0: syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") syz_execute_func(&(0x7f0000000400)="0c17c4817a2df998cd801b69e411f5f5410ff46705d9d0c441397be9f2680c00b7005a26c7e4c753fbc4e101d9ecfec4427d82f92a00c4da7676c5f2168f4808eebce0003e66470bdb5c0dfedd6d6807518fe9509b9b9bfc0000c1ea01eff265dc5f000d4dc34dc345363ef80faee42c240f5e5bf447000026400f0d18c401fe5ff6670f5b5a704336660fd2938c0000006666450f17720d14111d54111d00") r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000000000)="94174f40500cf6d665c79a92ef13206c905f4cb148a63b600be6c57d7d92a8e65f8a02b66454b64c831c19b7756a9a2a896c8b4e9dcbbfd7f7c9b8951a980e56052e91f413e43610c157dc078c4823b62ddea75422c8ca94f2cb8cb76aacebb190e9ec445abed086663d91b8b1ff34eea01a23982506caeb4755326b344b59d6502547389aff7f2447c82993b60ab75a2c0440d458ff0d31", 0x98, 0x4, 0x0, 0x0) 13:54:52 executing program 0: syz_execute_func(&(0x7f0000000100)="982c2c0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b611090000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000") openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x110004, 0x4) 13:54:52 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x10000000000000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f0000000600)={{"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", "4e79b081fd42016015ae67851674505fcf801a5eeb0b2114c817930e732109b7", 0x101, 0x3}, &(0x7f0000000540)="cba0954c38694ed6a5bd009a108e42d5eab5aaeb65a534924e8e44c620982cd4117f338d2e49fb44fee5222dbdb1efba3d3c159e5f89c13d2ecb4a5981beadb5584a59718152b471070a4cb9ac43efb36245bee0e2169ffb8cbc623c4f1a25ec7359b5aa4d542118ec2f9c7649bdfacc60627b4aa52097f82c8c1d210b91eee69ccd3805df9ce3cfb50102b1274138dc91b08d55", 0x200, 0x1, 0x2, 0x1ec2ebb0, 0x88b, 0x5, 0x40, 0x2}) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000180)=@in6={0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c, &(0x7f0000000200)=[{&(0x7f00000001c0)="e66c8c1c0b6688ec3ee247813760db58a1f265a145e9925ce093dd946da64fdff32322e87ea4", 0x26}], 0x1, &(0x7f0000000240), 0x0, 0x4}, 0x181) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0xff, 0x10001, 0x4}, &(0x7f0000000400)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000440)={r2, 0x3}, &(0x7f00000004c0)=0x8) ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000500)="504ce2a8fb7703ef6c1083ecaace548dd6ab9d9b0a2cc71024ccf0864df5590d34ac91e0deda194f9502cd") getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000140)=0x100) ftruncate(r0, 0x9) clock_nanosleep(0x0, 0x0, &(0x7f0000000100), 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={0x0, 0xf, 0x9}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in={{0x2, 0x2, @loopback}}, r3, 0x200, 0x6, 0x93dfd20bea098c67, 0x70f85876, 0x1ff, 0x3}, 0xa0) 13:54:53 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x8001, 0x7f, 0x8, 0x7, 0x3}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000001c0)={r2, &(0x7f0000000180)=[@in={0x2, 0x3}, @in={0x2, 0x0, @rand_addr=0x10000}, @in={0x2, 0x3, @loopback}]}, &(0x7f0000000200)=0x10) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000240)=0x7fff, 0x4) ftruncate(r0, 0xfffffffffffffff9) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r2}, 0x8c) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1000, 0xfffffffffffffffe, 0xfe61) 13:54:53 executing program 1: syz_emit_ethernet(0x42, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x15, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @empty, {[@lsrr={0x83, 0x3}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @loopback}}}}}}) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x7ff}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={r2, 0xc7}, 0x8) 13:54:53 executing program 3: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x663, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="fd3d3c00afae03602f0000008000000000f8807a33dcca41d65ac9f879d4f3eb3e6555ec797fdf9300d03dacebdf733e6e9361f87126dcf17b96eccb6440d49a40c2b4f7ca31a517508dd01aab36390b2deb2558a1252d2a3c318fe02dcb74c1c9599177a8a20d1a97cb7e685d871e1fe96f22d0960a8f41e00dceff23f7aa6a0955e8849269e76a9c3a858afdd68024b0aeb8ecfdb55c624f191f914a8fe488609d36e74a9ddcb7a6c018377bda1a3378c73ac51e0b0960288c49"], 0x44) 13:54:53 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="000400000900000080000600030000800400000002004e21ac1400aa00"/156, @ANYRES32=0x0, @ANYBLOB="06000a000600000007000000012001000010000089407ee3a841e444a5eeb1e25dd72bcecb25507bef6f528776139d065a67fd112d0c36bb34e74b778bf1b88905000817c1cd24d9ed7faefd02743c6a"], &(0x7f0000000280)=0xb8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={r1, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000380)=0x10) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000240)=0x9, 0x4) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r2, 0x0) ftruncate(r2, 0x20000000004) syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d901ed0070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") mlock(&(0x7f0000006000/0x1000)=nil, 0x1000) setsockopt$inet_buf(r2, 0x0, 0x5d, &(0x7f00000005c0)="fc574938e69fe14d750bf4ca726a0e93d10a11597e6d54908dbe3b5b89418f4be1104ab352eb311e47ce3a21898ffdc07d7c30ec51de72738b3f82f3c8b2cdc934fbd7ed5a2ac838f4f0bf227a24b26226fc4c62db6aeec1baf8d4cc66933e64bc60027830e061db3335bf03b271828868855dfb1daa69ca639ac8073cd4d4f772e753c44a1ee91102af35f94eaa88d936a3a8adbe897935e94161f8eddbaa23bae8bbba4d3e3f4b613cd412226a0ffc0b0897bfb1ecefa889447cf2dec131943f11831edea9b549c6060c06550ff20a0b39eef82171377b825829", 0xdb) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7, 0x5, 0x1000}, &(0x7f00000000c0)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000100)={r3, 0xfffffffffffffffa}, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000001c0)={r3, 0xf, 0x9}, &(0x7f0000000200)=0x8) 13:54:53 executing program 2: setitimer(0x0, &(0x7f0000000040)={{}, {0x1000000, 0x2cd6}}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) r1 = dup(r0) renameat(r0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000280)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46e55afb470533362297142f2b7f814c332a631f28d2a60c", 0x45, 0x80005, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000840)={{"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", "3811d6be45ee5afeb757239f23d4541bc48c07e081b76337c4662489fa72dc62", 0x1, 0x3}, &(0x7f00000007c0)="709b38965e0a0855fd40fd73bf0b99e6324763064eb35dc1d37635eb3de28f9ea8e7477da1a5278785e45ff777edc81940fbf9b2c185f21db77206b13253fa0e5820867b3c4a4bec7fc706755c205fba159ae5f11f71ae2a", 0x30df, 0x2, 0x9, 0x12, 0x4, 0xffffffff, 0x5}) syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000780)) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000180)=0x8, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r2}, 0x0) getitimer(0x0, &(0x7f0000000000)) 13:54:53 executing program 3: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x43, &(0x7f0000000040)=0x9, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'], 0x10) writev(r0, 0x0, 0x0) 13:54:53 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000200), 0x14) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@empty={[0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xc700]}}, 0x14) 13:54:53 executing program 3: socketpair(0x0, 0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f0000000140)=""/254) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 13:54:53 executing program 2: setitimer(0x0, &(0x7f0000000040)={{}, {0x1000000, 0x2cd6}}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) r1 = dup(r0) renameat(r0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000280)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46e55afb470533362297142f2b7f814c332a631f28d2a60c", 0x45, 0x80005, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000840)={{"dee520c499db8010e6ed780714c61a5eb1c4ffb6190722b73990aec1de16be33e34227d6a588502f2abff585bc6cc5708663552ab2a9100b836f42bc5f0f0236b4d24514e3bf7f8c94c26a87e617a4ddafbc28e7f30a68f46594f9213b0f21ff12e5e56e5e5049afeeab18143f50a829a019e069aa1696f486bb4c32cadf844e7765f8dcca69a2caff0d85d1e57bc9a9d7963b45d716e218df28d25b750c0ae2238df9fa4942759576ad59478c7db0e2dea89edf78cbe15591c254cfe01dcd7bf451c5265c5a6cde24b0cd9b8ed628f225c5560983ffd96c2d1ce22dd444518eb9786f64abccfba958e725333018a72081666b55698d9aa364d52b5c5430008e2c18829822e8708601c81bac3b98b30a2fce8641d02c62f591e895bb1be306b276b95e4bfe9e5003304693371faa9612f0627aa9bfd777baee526c9e3e967d780b58fc5164d766bacdfaeb3a8e6d5acc9246835a3fb0f7c846ed68c3be4565eb7947684e6e411beacebcc6018fcf3e58e6ad67cfdb3b941681f84b42814b11092a8f8092ae7a8c20bd864ae63eab07ee10745c2eef5b47ef58c12113109bba77b2dd62e43742c8383c33b5f6341f5161ebbfb4b6817379f8bfffe9c34ffa205667947ab865c9d1e832bf2dc7e3de0d003976e3a409008780b29fac139f2cedb95dbbf6f7a2f0dc7c3527c3c43455f1126b48d04b732c41cc1a2edf8682b0ffb80bdf0d11cc192fd711d1752da3e6cd61f4daac7310af3915decfde2250f783490007eae67dd3e00b9680656844ed4635e6cd4f7abe20d830ca38e800e0cf983d44636f5f45bdd066d954c010f79d7fb645a279caf86235ce1e232c9f1890af38b2b20a1c36c0c1ddb6bef47d8ad8a317af79fe825690f8557a7c7ea4184e03229a0e830c572b6bbfd6777e08ae46bc976d7fb9323bbf86108fff42a9f540e1bbc1558840ed6fe7dcb1c349082ab5796933dac456eea0372ecc3655f105561f6446d12d1206cb2367a3d8142813f723c06f48fd24cefbbd58a47ef1f7a6682d84663153ae0eabcb868e3870928f69d5c5509800ce0d8508bba5088338d13e3715a06542198ee8c1b77974756c043292de61aabe86dcae6ec09966a1554a7061c1b2b90008ce7c8d5ec6ac6b6df878e9a80f57106de556400d2878ae39ac967bffad5632fa46b9c93118f06b181987ef19a4b0b8d9ede060343c05b01441f72caccec83a9bb369e8379639d06737cb9ade0739f4db4999b552c64b7a1061908b19d00ec5fc20a693299c0db39d4fae60f38515b843e4cfe559114215bd9e2cbec7ef6ad01d0aa279530b7b39d117500d740145b0c7f1e4372dca1a87074d90a0f2b19c2832970a8a05eb9337e4c144ae0511aea1094e9be1a460ef1a957425014d50f0daac9f5b1c7adeee6430a3ad573df9c35f4309569b2348b04c812d49e087", "3811d6be45ee5afeb757239f23d4541bc48c07e081b76337c4662489fa72dc62", 0x1, 0x3}, &(0x7f00000007c0)="709b38965e0a0855fd40fd73bf0b99e6324763064eb35dc1d37635eb3de28f9ea8e7477da1a5278785e45ff777edc81940fbf9b2c185f21db77206b13253fa0e5820867b3c4a4bec7fc706755c205fba159ae5f11f71ae2a", 0x30df, 0x2, 0x9, 0x12, 0x4, 0xffffffff, 0x5}) syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000780)) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000180)=0x8, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r2}, 0x0) getitimer(0x0, &(0x7f0000000000)) 13:54:53 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000002c0)=0x1c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000300)={0x0, 0x1fd, 0xf, 0xab, 0xffff}, &(0x7f0000000380)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000003c0)={0x0, 0x891, 0x1000, 0x10000, 0x4, 0x7, 0xff, 0x3, r1}, &(0x7f0000000400)=0x20) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) writev(r2, &(0x7f00000015c0)=[{&(0x7f0000000000)="b0", 0x1}], 0x1) execve(0x0, 0x0, 0x0) read(r2, &(0x7f0000000500)=""/39, 0x27) execve(0x0, 0x0, 0x0) read(r2, &(0x7f0000000140)=""/252, 0x7fffffffffffffff) socketpair(0x10, 0x1, 0x10000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_int(r3, 0x6, 0x100, &(0x7f0000000080), &(0x7f0000000240)=0x4) 13:54:53 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x3) sync() r0 = open(0x0, 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f00000001c0)="6b847182d64f1be0c103dce9b772d21eee58e42f3cfec3dca2f192215f93730bb2e01edfe76dd53d26fddecd944d100e24db5148092f4137b467a5816e517b239c8f63d87429b927db6bd19f1db719fade892cd9425a86198275eb270ae9818c6e", 0x61}], 0x1, 0x0) getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340)) getuid() r1 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$dupfd(r0, 0x11, 0xffffffffffffffff) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x69) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000540)={0x0, 0x4}, &(0x7f0000000580)=0x8) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000005c0)={0x0, 0xb, 0xfffffffffffffffc}, 0x8) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x0, 0x6}, 0x94) msgget$private(0x0, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100), 0x0) 13:54:54 executing program 0: syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001600c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4014e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r0, &(0x7f0000000280), 0x0) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad001a1e005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") setrlimit(0x7, &(0x7f0000000080)) syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c161617878c401fe5ff6a9c1460000ac45e22c892a0f0005009f") 13:54:54 executing program 2: setitimer(0x0, &(0x7f0000000040)={{}, {0x1000000, 0x2cd6}}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) r1 = dup(r0) renameat(r0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000280)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46e55afb470533362297142f2b7f814c332a631f28d2a60c", 0x45, 0x80005, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000840)={{"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", "3811d6be45ee5afeb757239f23d4541bc48c07e081b76337c4662489fa72dc62", 0x1, 0x3}, &(0x7f00000007c0)="709b38965e0a0855fd40fd73bf0b99e6324763064eb35dc1d37635eb3de28f9ea8e7477da1a5278785e45ff777edc81940fbf9b2c185f21db77206b13253fa0e5820867b3c4a4bec7fc706755c205fba159ae5f11f71ae2a", 0x30df, 0x2, 0x9, 0x12, 0x4, 0xffffffff, 0x5}) syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) flock(r1, 0x4) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000180)=0x8, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r2}, 0x0) getitimer(0x0, &(0x7f0000000000)) 13:54:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x20000000000002, 0x84) poll(&(0x7f0000000040)=[{r0, 0x12}, {r0, 0x13}, {r0, 0x5}], 0x3, 0x400) listen(r0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000240)={0x0, 0x6, 0x0, 0x4}, &(0x7f0000000180)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0x1, r1}, &(0x7f0000000200)=0xc) getpeername(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) setsockopt$sock_int(r0, 0xffff, 0x20000000001002, &(0x7f00000000c0)=0x4001c71c8, 0x4) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000000)={@loopback}, 0x8) 13:54:54 executing program 3: setgroups(0x400, &(0x7f0000000000)) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCRADDADDRS(r0, 0xc4504443, &(0x7f0000000080)={{"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", "acd5dec5f85441d7a3df7d370a5a6a2f6ca38c656fc46e45211efdb3dcda5982", 0x8, 0x6}, &(0x7f0000000040)="0ce924711708c52c2350c12c479fc09785cdf726166d47", 0x80, 0x8000, 0x10001, 0x9, 0x4, 0x7, 0x1ff, 0x6}) 13:54:54 executing program 3: r0 = socket(0x6, 0x0, 0x40000000000084) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x1f, 0x2}, 0x922) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x5, 0x472, 0x20, 0x2, 0x5, 0x3, 0x5, 0x9, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r1, 0x3}, &(0x7f0000000280)=0x8) close(r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r2, 0x2, 0x3, 0x1, 0xc5a}, &(0x7f0000000180)=0x18) r3 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x190) ioctl$DIOCADDALTQV0(r3, 0xc100442d, &(0x7f0000000080)="d6849d3c0aa405f8186c203ac7aedfb7bcc5640e0e9c2861f1041a0739de6bf1a7d1397008651c2b72bf8175a27831292a1b683e8610b044b81f4a0fafbd91") close(r3) 13:54:54 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x404, 0x2) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_execute_func(&(0x7f0000000280)="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") accept(r0, &(0x7f0000000240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000003c0)=0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x9, @mcast2, 0x6}}, 0x0}, &(0x7f0000000180)=0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0xbb6c}, &(0x7f0000000200)=0x8) 13:54:54 executing program 3: r0 = socket(0x2, 0x20000001, 0x40000000000084) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x7, 0x0, 0xa7, 0xffffffff}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xa, 0x4}, 0x8) 13:54:54 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) recvmsg(r0, &(0x7f0000000180)={0x0, 0xc700000000000000, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) connect$unix(r0, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) shutdown(r0, 0x1) 13:54:55 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x5, 0xa46}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000200)={r1, 0xa5, "99a83bf5fe366daaefc74eddd6dbc08648c11d07dd7ef5a00a8ca1c4c6c4722dbe30c8c6493d54c65dea580cbb130eae179c0bc51d723369514c90f1eb7bd02b9d4744cdc1003b2181d899ca4d3b10957bbc43d1cb59188fb25a83ad919135df5b48a83cf55dab4a74684e8f0c26d9be2884032c888acff7dc9a3eb2423cb69cf06e713a546c89238f643a755ae3e5389448c348939b09b5271bbb93958224a804d1af66f7"}, &(0x7f00000000c0)=0xad) syz_execute_func(&(0x7f0000000140)="9834170f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") 13:54:55 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) sync() sync() syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") syz_execute_func(&(0x7f0000000240)="982c3e0f050520d0f80791b01e4141e2e99650855b660f162f0fc4014ef04680b600000000c1a0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4c4026bf642695d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b33120b15ffbb15ffb110f0f3804830a000000") r0 = shmget(0x0, 0x13000, 0x0, &(0x7f0000fea000/0x13000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) syz_execute_func(&(0x7f0000000140)="1c5fb5b598cd801b69e4f56962f5696200d9d9d0c42e17795bf9f9680c0000008fe9589b26c7e4c753fbc4e101fec4c4810963372a2a00c4c4c2b90a23f2168f4808eebcc00000802010c422b18cb607000000420f008e2900000051c4a27d181ec1ea01eff265dc5f008a8a000080205b5b45363ef80f8366030faee4c4415758c70614196a5b5bdec4a1e1e0efc401fe5ff6e30fc4e135d0bbff0700004336660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d0400001d54111d00") 13:54:55 executing program 1: r0 = open(0x0, 0x0, 0x110) r1 = openat(r0, 0x0, 0x0, 0x14) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a}, 0x0) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000040)) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") accept4$unix(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100"/4098], 0x0, 0x30000000) ioctl$DIOCGETRULES(r1, 0xcbe04406, &(0x7f0000000280)="c6b16c34d3426947") setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', 0x0, &(0x7f0000000180)='/dev/pf\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) 13:54:55 executing program 2: setitimer(0x0, &(0x7f0000000040)={{}, {0x1000000, 0x2cd6}}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) r1 = dup(r0) renameat(r0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000280)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46e55afb470533362297142f2b7f814c332a631f28d2a60c", 0x45, 0x80005, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000840)={{"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", "3811d6be45ee5afeb757239f23d4541bc48c07e081b76337c4662489fa72dc62", 0x1, 0x3}, &(0x7f00000007c0)="709b38965e0a0855fd40fd73bf0b99e6324763064eb35dc1d37635eb3de28f9ea8e7477da1a5278785e45ff777edc81940fbf9b2c185f21db77206b13253fa0e5820867b3c4a4bec7fc706755c205fba159ae5f11f71ae2a", 0x30df, 0x2, 0x9, 0x12, 0x4, 0xffffffff, 0x5}) syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) flock(r1, 0x4) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000180)=0x8, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r2}, 0x0) getitimer(0x0, &(0x7f0000000000)) 13:54:55 executing program 0: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x43, &(0x7f0000000040)=0x9, 0x4) semget$private(0x0, 0x2, 0x2f) connect$unix(r0, &(0x7f00000006c0)=@abs={0x1, 0x0, 0x0}, 0x100000141) r1 = openat(0xffffffffffffff9c, &(0x7f0000000640)='./file0\x00', 0xe, 0x0) getrusage(0x0, &(0x7f0000000700)) writev(r0, &(0x7f0000002180)=[{&(0x7f0000000080)="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", 0x599}], 0x1) writev(r1, &(0x7f0000000000)=[{&(0x7f00000007c0)="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", 0xff}], 0x1) 13:54:56 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8c, &(0x7f0000000140)=0x8, 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)="e4e11df357f368ea", 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x41, &(0x7f0000000100)='\x01\x00\x00\x00\x00\x00\x00\x00', 0x8) r1 = dup(r0) ioctl$DIOCIGETIFACES(r1, 0xc0284457, &(0x7f00000000c0)={0x10, &(0x7f0000000000)="5b17f53f19cbd5eb401d68edf8cd1a80163902d29f251afe275dca7bbcfcf946c5760f1dc396f11f12f90e78b50be09082070d9d3ce20d8e811ce84720104cf004417b5530a70ff4770e00ae8ea7dc5fc550721887710c37c35e036989d298cd1b09518c7da7c53293f3c4b446162ecdc778d980df8a5802d1b0f9569c2cc4df558d9b2212d4d2209023d275d58c3b9c3330a5e43b7a29969242e90c239c16de79cdf2f220ba87e02b9766056bd8a52b461207", 0x0, 0x5, 0x6}) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') 13:54:56 executing program 2: setitimer(0x0, &(0x7f0000000040)={{}, {0x1000000, 0x2cd6}}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) r1 = dup(r0) renameat(r0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000280)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46e55afb470533362297142f2b7f814c332a631f28d2a60c", 0x45, 0x80005, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000840)={{"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", "3811d6be45ee5afeb757239f23d4541bc48c07e081b76337c4662489fa72dc62", 0x1, 0x3}, &(0x7f00000007c0)="709b38965e0a0855fd40fd73bf0b99e6324763064eb35dc1d37635eb3de28f9ea8e7477da1a5278785e45ff777edc81940fbf9b2c185f21db77206b13253fa0e5820867b3c4a4bec7fc706755c205fba159ae5f11f71ae2a", 0x30df, 0x2, 0x9, 0x12, 0x4, 0xffffffff, 0x5}) syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) flock(r1, 0x4) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000180)=0x8, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r2}, 0x0) getitimer(0x0, &(0x7f0000000000)) 13:54:56 executing program 3: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="1fcffb37c458ffffffffffff86dd6061605d00300000fe07000080ffffff000000000000f000ff0200006600000000000000000000013c030020f0a0af00000000fe8000000000000000000000000000ab00000003000701000000ffffffffffff0000000000"]) r0 = semget(0x3, 0x2, 0x215) __semctl$GETVAL(r0, 0x2, 0x5, &(0x7f0000000000)=""/34) 13:54:56 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x5) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x1ff, 0x7f}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000180)={r1, &(0x7f0000000100)=[@in6={0x1c, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x4}, @in6={0x1c, 0x2, 0xfffffffffffeffff, @empty, 0x1000}]}, &(0x7f0000000200)=0x10) freebsd11_mknod(&(0x7f00000001c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000580)='./file0\x00', 0x801, 0x0) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x0) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x1, 0x4) 13:54:56 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340), 0x1) read(0xffffffffffffffff, 0x0, 0x0) 13:54:56 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="981882806691b9d63000"], 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x3, 0x17, 0x80000000}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)=ANY=[@ANYBLOB="1c004e2309000000ff010000000000000000000000000001b31d00"/128, @ANYRES32=r1, @ANYBLOB="0100060003000040"], 0x8c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x7, 0xf}, 0x0) 13:54:56 executing program 3: open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) lseek(r0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x20) r2 = open(0x0, 0x80000000000206, 0x0) msgget$private(0x0, 0x0) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f0000000200)=[{}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) fcntl$getflags(0xffffffffffffffff, 0x0) r3 = open(0x0, 0x0, 0x0) close(0xffffffffffffffff) fcntl$getown(0xffffffffffffffff, 0x5) fchdir(r3) fsync(0xffffffffffffffff) getpgid(0x0) setsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) connect(r0, &(0x7f0000000040)=@in={0x2, 0x3, @broadcast}, 0x10) mlockall(0x1) __semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178) sync() mlockall(0x2) truncate(&(0x7f0000000080)='./file0\x00', 0x1) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) r4 = shmget(0x2, 0x1000, 0x10, &(0x7f0000ff0000/0x1000)=nil) shmat(r4, &(0x7f0000ffc000/0x4000)=nil, 0x3000) 13:54:56 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) clock_nanosleep(0xe, 0x0, &(0x7f0000002640)={0xe3, 0x3e98}, &(0x7f0000002680)) r0 = socket$unix(0x1, 0x3, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0), &(0x7f00000001c0)=0x100) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="151aadb3989a28768bcaa2e36c192b55", 0x10}, {&(0x7f0000000240)="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0x1000}], 0x2, &(0x7f0000001240)=[{0xd8, 0x1, 0x3, "a058b20e8e6d54356cda36923fbdb677dcd5efb062b749533b5e00d9ea7658b0614bee89afae82bfcfa04ce4884c428c14a31470f44b2cbcc65727e69de8bfcdb3c3269209853166f857f8226d88493b505879936136104d0b5c373722b7b3117c2ca11daf274b4995dd13ab8e0852b7ba9055a3e4c29420cfb3cc3bde94ca701f552a586e0acacdb59b5fc2b0b0ce8be39c15581b88571f82d12f906978f8e2d47fc9225cce171049f2e29201ed34bca72bd9a0dfc1f7095fc4a3e3694c174e0eaaa830ac9106"}, {0x70, 0x1, 0x6, "66438068a7d121d95da018394e3c83e33b87f6e84880a4569c06df0fcf331a12be2709fe01fe0f8996fafaf624518c2e8f6ba8bffa61f1df5e9aaace12013d2f8a07963e6f342ed2b9188d64b216e6c080a8f288d02e373ef82b375ef8307f"}, {0x70, 0xffff, 0x200, "1cdf6d0c09d0749313da783fd75788e5b2b4b01a58e424d0d2e184dccfdd2e943b2e39aa850bde62f7bb4341e1a9b57ac14fc769dbfc5eba23bf01766ce1bc90a19e7b51e21026bad43a8faf1046f86b0470149fc28642520eab3c2dddeb735a"}, {0x50, 0x99, 0x0, "72de2de4e8c4144670f51f9511257a5c4b843bf4d3819f0a5f2d331c7c9d6c6214ac480acb64acd59d433eeca0744cd58a6a27a5c9021ebe69936a"}, {0x80, 0x0, 0x9, "fe86245c4d284912601b6014d9a25b09202c9335a08449da3c43682e04045cdd1dbd52c3d24281fb91f0a04c8031a4e8e7b35d0ac812896bcacebe8c9e756935468b6608f369bbd305e37a06623570c275b7c70390ae1e06d768965f97125152a10d14f0673ce1a55e5e737a7464df"}, {0xd0, 0xffff, 0xffff, "6f0e9ae40b1703285be8c328b53319431bcc200e2b239ab6f28babe17af25f4e5bf52eff1cb5428fc1d65b53779b92b696ae2fb739b8343b32cc0b73b8060334504b73bd960aebda66d3754a9806f98d729595e1f665f0b5641f1c6bdfa7038d07d98d8eac8d12f4ae44f0c73c4c50389ef340137aebbad62e0b4d09ba560fab983b1af630ad9f3317841cc1309da21f32de0e7a51d205ee7faaf66122a90d43a6da908fc6c7586dd5804640e49b080c126e51742b2c67fbf37f"}, {0x70, 0x1, 0x1, "95474df7dd7370e3ab45286ed7c5ecb1ed1882125df13be96029a1e9591631688ad433ded10291ac2d906d629056bc63dd803078bdaf619dd385bcf81e4887661d43375aa4a0981b804bbf57481f212580a58bc0f6b02c17fb66ad5e51a2"}, {0x1010, 0x0, 0x4, "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"}], 0x13d8}, 0x20000) execve(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0), 0x0) writev(r0, &(0x7f0000002740)=[{&(0x7f00000026c0)="1644cac53c1a0a52bd6c5b7829d0c879f82f669142d23b5a14cdf45d3487c9f2c3eca0ac16f0767fa0b7d3d5dcbee72b778626a84514c519f95d0935788a8a8fab2836346eda6480168da7aa64402aa2474d03c2c36b66c0978dd708abcbb8138863008a7d5f4ed864c5e0f4d70e001dfb", 0x71}], 0x1) 13:54:56 executing program 2: setitimer(0x0, &(0x7f0000000040)={{}, {0x1000000, 0x2cd6}}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) r1 = dup(r0) renameat(r0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000280)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46e55afb470533362297142f2b7f814c332a631f28d2a60c", 0x45, 0x80005, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000840)={{"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", "3811d6be45ee5afeb757239f23d4541bc48c07e081b76337c4662489fa72dc62", 0x1, 0x3}, &(0x7f00000007c0)="709b38965e0a0855fd40fd73bf0b99e6324763064eb35dc1d37635eb3de28f9ea8e7477da1a5278785e45ff777edc81940fbf9b2c185f21db77206b13253fa0e5820867b3c4a4bec7fc706755c205fba159ae5f11f71ae2a", 0x30df, 0x2, 0x9, 0x12, 0x4, 0xffffffff, 0x5}) syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000780)) flock(r1, 0x4) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000180)=0x8, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a}, 0x0) getitimer(0x0, &(0x7f0000000000)) 13:54:56 executing program 1: setitimer(0x0, &(0x7f0000000040)={{}, {0x1000000, 0x2cd6}}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) r1 = dup(r0) renameat(r0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000280)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46e55afb470533362297142f2b7f814c332a631f28d2a60c", 0x45, 0x80005, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000840)={{"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", "3811d6be45ee5afeb757239f23d4541bc48c07e081b76337c4662489fa72dc62", 0x1, 0x3}, &(0x7f00000007c0)="709b38965e0a0855fd40fd73bf0b99e6324763064eb35dc1d37635eb3de28f9ea8e7477da1a5278785e45ff777edc81940fbf9b2c185f21db77206b13253fa0e5820867b3c4a4bec7fc706755c205fba159ae5f11f71ae2a", 0x30df, 0x2, 0x9, 0x12, 0x4, 0xffffffff, 0x5}) syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000300)={{"bafdbbc065d9520c48d57f8beef080a682b835c337d7274f06ba394bd7d37561a8f7d51ed9df18d7177137b8aa2ec3e73c8cdc38f7ee50400256297cff4618716ceb185e5996827171587f3ed22375753614f4c90657460c005eccac3f64ad5c54cebbd38e9fac78cd29d04eb412a739107bbd74955b3c9e71b168c904a1421b4d37e8146066f561fddebd9b9260b350cb581d76cd843d3818c19fc28d41ccc212769345df2c1fd089acf086d41559b1f0ce072a221d0fb0f62f0e1b428a1f523b32b1f50aa5dd8bab021b7e97f62f567cfded8885766ef6b66025b06883081bdc41d66904e473cfae997a8d008409bcd8d368410261c59f530652715b740b476317302e2282aa5f591090268a5c5491a090c4ec17dd7d39d7409ae30ab96a804cb60debb4b7870af273a55d963a301f5367514c9defdfd772891f2a71c32dc306cb7834aedcc02d4ecb1780a0e928cd67eee016a58acb814ed61bea29495114aa1375026df5ce8dc633136e46835c3fdbef041dff854bdedb2eff485de08b42eb857837aae9ffd8cb739858ca770ecc96ee87aa55f2ce6cffa0eeb4076f2618fd899eb8fb58a75663481d4073c113eed86ad9a3be3180ad6f83b4337481bec4fd79f1606de7ee80efd0b055ff389e3dfad4630c5be218a75b66a7b552fde4f2dd51c5c31f7c6db193ad346f77432c93c89a105c6de1366ee6bf04ad02c790225a4576819041ef103dc6193f3dd5a2b9dddd54029649b869ebdc5c3f807b09be6775d5569c0dab27eb2718da90bb08c9574c81535697c398804b660fc0db3935545fa69130651fc7dd833df7d42c1e5f66147897d3fce28e90eb428611a38be2cb22af46f0f8971357ce610adaaaf0d3ccdfd7add99544d448007eeb42bce50436b10ddefc185d634f12e6a97621c8c8cec7be7025fb2a012ef5f0989ee2e97ab7ae4de041d7633fc47edec1d87ce55d2cf153a5104264a7b42ff55da5201e67bd933e68426baa4ed73fd268451bbace40bbee87bbaa8560315899b4f64254eb75e3e8c3735143168519023915054eb04afbc793475cb58573326fc1b043053f0a5be0f0898db2c01ad746d9c25b7880f0616f999e9ff1e53f4ce15bc95d27ddeb8ed25ea874d5646c075bf435b0d186bb54fd5acc0b03618810d8815e99d6e50b2db58638c9677131fad86693ca971208bda1a8f3f60472ce30f5986be073827697429b1a7e5c3c9f2011cce265342b738f0fc6236d316e54f1b16bc4452a3d89dacb8c64619f3748ed5e152572dc386c87feabcedcefcfec6f3d586da4e4cf9347fb6c4ce62879cc45759181c7b0506998c5f36b0d59b216df69080a29918f71a1f4c09bded02bdbc89e3be1015ff956c1b03ded8d4a867cd6872f49d15ea654b8f29871bb8251d3cab0632b040feadafc8e3eb642bd43b674cd09a93c1d4b", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) flock(r1, 0x4) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000180)=0x8, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r2}, 0x0) getitimer(0x0, &(0x7f0000000000)) 13:54:57 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) sync() fchmod(r0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000300)={@multicast2, @remote}, &(0x7f00000004c0)=0x8) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000440), 0x4) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000080)=@in6={0x1c, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0xffffffffffffffff}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000340)="dc839eb2efb4a451a98b7dd58ab3e73a1c1fe27f50f076c44b7da6f0996067f174cce5861d23e2fe907edffdc7549daf3dc68ebc78103968914d6a1b5a3e3941348676c73cb3a05d22aed9eab547c8ce8265888b898e4582edd16a4681fcdf438c4fd491a77c6ed821f610e046904526d38fc84cfa", 0x75}], 0x1, 0x0}, 0x20008) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) accept4$unix(r0, &(0x7f0000000540)=@file={0x0, ""/44}, &(0x7f0000000580)=0x2e, 0x10000000) fchmod(r0, 0x0) ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f0000000240)="9e46f553829f37afd800f207eff700a33ec8cd22") sendto(r0, &(0x7f0000000280)="d97b9a66e615d16b14b352adc3a4ce1731a9ef6cab2387abbedb86d46b76a574021e39f3446669c6d558e02f99ff1de6902358b7230a62ca6f6e60f7bec83a994faf05f72506bf61c8562c66ceecb6", 0x4f, 0x80, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) syz_execute_func(&(0x7f00000000c0)="b11591cd801b69696c69dc00d9d9d0c4412ffd5bf9c7c7e4c653fb0fc4014c58c4a1e96be7c44149f2168f4808eebce00000802000c421fc51c1ea01efc48192558dc3c36645c4c1e123fb65f1400fae28787c3e460f569f000000003ef0954200fcc401fe5ff6c4a27d33e4646736676666430fefb3000000000804f4c4837d1118fbc40213f5930a0000000013a4001369879f000000fe") getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000024c0)=""/4096, 0x1000}, {&(0x7f0000000000)=""/62, 0x3e}, {&(0x7f0000000140)=""/219, 0xffffffffffffffe9}, {&(0x7f00000034c0)=""/4096, 0x1000}], 0x4, 0xfffffffffffffffc) accept4$unix(r1, 0x0, &(0x7f0000000500), 0x10000000) getsockname(r0, &(0x7f00000005c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000600)=0x10) vm_object_vndeallocate 0xfffff800637e2b40: tag ufs, type VREG usecount 3, writecount 2, refcount 5 flags (VI_ACTIVE) v_object 0xfffff80063ac7400 ref 0 pages 24 cleanbuf 1 dirtybuf 0 lock type ufs: UNLOCKED nlink=1, effnlink=1, size=1, extsize 0 generation=4626998, uid=0, gid=0, flags=0x0 ino 197819, on dev gpt/rootfs panic: vm_object_vndeallocate: bad object reference count cpuid = 0 time = 4197297 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00213df6f0 vpanic() at vpanic+0x1e0/frame 0xfffffe00213df750 panic() at panic+0x43/frame 0xfffffe00213df7b0 vm_object_collapse() at vm_object_collapse/frame 0xfffffe00213df810 vn_mmap() at vn_mmap+0x2e3/frame 0xfffffe00213df890 kern_mmap() at kern_mmap+0x8a8/frame 0xfffffe00213df950 sys_mmap() at sys_mmap+0x38/frame 0xfffffe00213df980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe00213dfab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe00213dfab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x41309a, rsp = 0x7fffdffbbf38, rbp = 0x6 --- KDB: enter: panic [ thread pid 1754 tid 100329 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why