0xb, 0x0) fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) fcntl$getown(r1, 0x5) flock(r0, 0x1) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000380)='./file0\x00') execve(0x0, 0x0, 0x0) 11:24:59 executing program 3: setresgid(0x0, 0xee00, 0x0) r0 = getegid() getresgid(&(0x7f0000000140), &(0x7f0000000100), &(0x7f0000000180)) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_group_source_req(r1, 0x29, 0x54, &(0x7f00000001c0)={0x72b, {{0x1c, 0x0, 0x100000001, @local={0xfe, 0x80, [], 0x0}, 0x80000000}}, {{0x1c, 0x3, 0x8, @mcast2, 0x8}}}, 0x108) setresgid(0xffffffffffffffff, r0, 0x0) 11:24:59 executing program 2: r0 = socket(0x2, 0x3, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000003ff3000"], 0x10) shutdown(r0, 0x2) 11:24:59 executing program 0: syz_execute_func(&(0x7f0000000100)="985e4231c7d8d50f05f359bfd94aac0043c0eb25368d28a2a2363e460f1a7000660fdefc97b70f6b3236f083b6800004f0000fe9e9c4c44e4e4f751ec4016d7d14deb921045fc50744dbf6c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dc0fbcaf0010f4c27dc80a12b012614fc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d485147575628b3f080101010fe25800618de3c0f526c4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") socket$inet6_sctp(0x1c, 0x5, 0x84) 11:24:59 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x7fffffff, 0x7fffffff}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x1}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x80000000}, 0x8) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000280)={0x566, 0x3, 0x200, 0xf932}, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB='I\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000), &(0x7f0000000240)=0x10) 11:24:59 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x4e7) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r1, 0x0) fcntl$setstatus(r1, 0x4, 0x10040) shutdown(r1, 0x2) 11:24:59 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = getpgid(0x0) fcntl$lock(r0, 0xe, &(0x7f0000000180)={0x0, 0x0, 0x5f20ee71, 0x100000001, r1}) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) flock(r2, 0x1) open(0x0, 0x0, 0x146) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x1000000009, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x0, 0x1000300010005}) getpid() fcntl$lock(0xffffffffffffffff, 0x0, 0x0) execve(0x0, 0x0, 0x0) flock(r2, 0x9) 11:24:59 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) close(r0) 11:24:59 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x6032c5e40d722886) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080)={0x8ea}, 0xfffffffffffffc60) syz_execute_func(&(0x7f00000001c0)="1c5fb5b598cd801b69e4f56962f5696200d9d9d0c42e17795bf9f9680c0000008fe9589b26c7e4c753fbc4e1016dfec4427d822a2a00c4c4c2b90a23f2168f4808eebcc00000802010c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b45363ef80f9966030faee4c4415758c70614196a5b5bdec4a1e1e0efc401fe5ff6e30fc4e135d0bbff0700004336660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d0400001d54111d00") 11:24:59 executing program 1: r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x400, 0x0) syz_execute_func(&(0x7f00000004c0)="982c2c0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b0006e86eba0dfe8c738888a1c40fbbf3470f582ee2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000") syz_execute_func(0x0) msgget(0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x7) getpgid(0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, &(0x7f0000000180)) readlinkat(r0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000240)=""/9, 0x9) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_execute_func(0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000300)) msgget(0x0, 0x18) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000280), &(0x7f00000002c0)=0x4) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000040)=""/246) 11:24:59 executing program 1: syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001600c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4014e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") syz_execute_func(&(0x7f0000000280)="91cd8080040c6969ef69dc00d98a20d0d00fd1b02db5d9000000c46245abe5c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x80}, &(0x7f0000000200)=0x8) r2 = msgget(0x0, 0x10) msgsnd(r2, &(0x7f0000000480)={0x2, "3bf8d642546fe063f98eb1d56837ed1a022bb249061f137502301d0227fcc3bd65b4a94ef344a1691bff44ced2ae113cc6eb597ae7e7b43bcae81699925dbeaff86fe4374f9b1c4452933d95c0f7b09eb33378662f67029ef01606597654f338ed183f22b1cd71c10be92325144e0e4c0de14ecee32fa5ec5176ad8dbb015d909e9aefa1d560aef4c9d7e7adb8a10a890ce32e9585e09961597fd4ae324257f254c3dc935ae81bb13b48f28791ee9e80920818ac01bd443b307c1443fc050646e2ef42645b903291ecbd2a2ae31e8f2849d2dd8acc65e056f626dde6bcbca832999252d5a514c6e54a7fd5e2b735bd7efb13f9949968d5a730c8f74e7fa9300039c62827ec6fdd980a064600d18e947782dde4f934a26c084cf1c26492e9e1f74e221a5e2516c2f40fffce23714093af20dea00fb58a336ab76eaf3b519c3211b108ccafe60701fa4fa29485cc6721359da518873caa7d661ee72b111d529425b0f7dd6e7e03cf58f0c0589ed7e307b5260108c4aa4515f54313c3f85e818d761c171e499caedf8a58c9386230a9cea7b6acb071fab29922d22157f7ea11242c1d223488f965c879dd88f030364220a4af50fea96d9e4bdc6d7fee862fb31e8d72b077bfef5a453448b46a87607b050f5a8cb512c44f8114c01568d89e14efe023988dea3533ce94e73be4ccfb383c539abbdc7ae6659eda23687344b3b25937a05308ab4d6dd2372f91c229241810f606334344db90fe037898450e1c31a7ec7b23894e498b91ebefc35ae933daec6c5e49acf24fb77d052e323ea988759c894eb37a4d68041502c0b4827fb6723413626a377c082b44c38775e1370f23e35d2e74e76cf61c0d77f5cfbc93480b6c96506341e48e9278d1880dc27f9a9aa16c69cf4ffb084cae30f487e296a66fbd54617691053050e9aa736e63cbc0ee59c6179ae4ff0d17f6ebb50fb717ef9bb0d760968863effb04b890e4e166852a7b0dbcee73af76df6057c690a503d43eff2b6ec17f5bef954796aaf5412689be0ba3aa4a2e8b7272444beba7c32079a99efcc4522e12cacf952813bcea160f522b9117774f36630216da2315f005325132ec3fb8ff0a6992a902b344d4bf2e2a5ff2e648989ed40e22eac0a2c2292cac59f1bf58ad56b429e28812cdaa16a5db0d85ffb11e5107159cc7850415f6df46f4979c484714b63eac46cbb7020129e7736dd98b9124ebe5c34ecacd75b2c5a39a663b126d1c0f63245969b7344e7d2a02bab96ac266fb518788d1573033c02d49c24b0adf05863cb6669fa4c33332d8816f5d2d25780d324b394c07f42f32e224f66b2f2120aa8b7e15d2e121d56a84c060cf3d050767bf53f478e983b94a8cdfa10ec5b21ef58cd4a36a8988038462b41b428d0a1b09cf1fa060e35872d05765c1505abc293d0b95176c439fae329ed6bc1ef8da2778934972b104ec20592ff6dae21521bdd5afde845a119b1fb850dfa59db778ee64afc6f1b71ecb353a3339b97f9c5b5cee5623e200297a613d1c8c7c8a4c42e38983bdc9c3f69aa54ee22fa841dc2c05b7a6f0bf30f948c8a8397d94eaa4f395828975dcd78ee0261a39de79a11ccf6cb4eae83ce710db92e46c90158ac561b6a7a04f141dc3a0682969976104655d111d7856b6bb1000b9a95cb69875c558480a9c3e771a21237aa666ece4d995aa2da451f6d2ae2e3e0452163f526b539c183db80273e58e756ae0d61a10c31022939ae090dc023b681d53ebf849715ec1bb6aa4bcc82b4c1f2f7242b61691d4933b6cf379930ec3ae1961291e7c5b345ac94134f74b26245b8f49e2763652a75cca237c4cd957926a714ad43cb3c955c5989c3506a414ff14705eb87c4d661d126784ac4671e7f94455f346d7e303ad27cece32a10e8ac34af40bdc1850ceb85e0db21eabd085ae0da9f77a73472091128f07ce8113d520ff7b1ada25bc4de9af5d282b8c2820ab4d0e51792cc4c13abba47bd7d4a9dfa939083e3d5d4f6d371b15df892862e1c7d9464437ef971222b76527ba40dcbad006dfff9ef453e0bdda0f86b7e20a2e1d234d6119d4c56f6ab9961367a0c0a024e003a7ed7d7a65d86fac7c62126b2a1addf294e391d47b86761de422696233326f294a9dae4354506447f7210a5b6cee805108f4b11344b74da06db72cc69a03f3e1fb85208aab7d550454bf4aca2c48f9c5130943457457aec3897771c5c3da4cb5fd2a764b787b73bb2470d9712d9d0399d212d3bfda71381c36a44ca654406c15ac5807283ebfd765da64490e512a727c92e1983649a9e0d6a1fb915cd472ce67d8ed54555d414ee73fe552db257140b8ccf97fc374c5d8130cee1d4347ece087428b32ab601d96a9fa9ebad5d3590b7724cbbae89cb01aa4999c53ec587b6c282874df31733f286e0b177a70d60299ae187d32def8d4535c98fb93ba980f433d86409376e23ed76e80fca487d07cb6c5703802073fc68e174ccc762f2fcb82065b2c449539d89794953bd8257234ec188601362308ad986fe43698247d906827b8f4d88aa8eee5f1f2638adbf4d90746f73ad88bdd479592bd57322f59a2b2d99b2e1a075696eb49a4195373002cf89fa1f574e7aa3937de5fe03904be4ccd76db892965946daca510af375b6a0359cd3ecad4635c9889189ad1af7032acb9bb5e0817ebdda5730453edd5e9ef3fe4193c15a11daa22d9eb1d468967da39e29f704946e6e0862c5cc0525f053d8c41d3cd1a6f365988eb65db9cad44991d4e16533c1c89a0fabecdc2446dd99b652563a29bbbffc286ce2f3d8d2b5091d57eb3893e3a80c8a7327b882424b465e51d95b6b30455b09de3534555a683310a84f503cd88703f5bdc6ea1752e58f60811c63d4bc357b8f13ebe4ed51792f67813ecb67a5517e0e3bc1e27c740c742a1ddca418dba47f56285f85993232affd5dcaf3374b53e634df311f4cfc35d49369447bd2d03958dcdb4cf6b0d7b86a66f55423c4f39c9380f812eff693ca6f33e9ed56a8c9d6d1de10e195c3c75d25e5ee454535f547fe0b29cded7e49cdcb82b72cdc5a14e8b438c69fc7bc5b398c43bf5e244b26119991edefe5cf6b7b705ded2b5b24408215718a363010cf9b446a9a1ee2cd542adf631eec5c925abff6f0b99e1f8ec73653381d15fc853a1424b69cdfe51f7f01840106e0e15906850c1d28d4bac0901ae45a1bb3e69a5686ba1466d6020e95e65724647def1ff2a79dd3d81a9c0beb5242159ff750bf46286d46331393a1d7c3696e0604ad6c946ed958f272c69e9594dec333f541aba81d8d686df640ad4039d85ccd005f5fd1af4a6b69a4ce8367cf504f26540de6bfff228cc3df07301c33c6e2462490a4332eeba9388db4472724276d07f6664988eba365c6557c94217455c02d2007de61769ab65a4dc8f2beb32c775445a360a14f57e6b050efcdfa9a5222ed50d16ce39b3c4bcdb96d8b89a0c53d1fc3dde95fb7504d254ad3edbaa9d8f04beb312386764b79f77e0b900389f457f4989967995deac28c6f8e90fd7500ba685254d9d3c918230830913f2159b3b1afc8b549ff74389a471fe94f3efe13572fd7b91c9aba6f7e31a3a7a901fb8ee5dac237b9f44c3962b53d4e6dc47561fdf27c1ba79cdfdecf9c6d3d5f61c3ebd65109dd70119d8c31442b06ba46921f51eaec7793f6fe7bdf41b95170f2ab33b6920165a9b804cfe2bab9d1a70a6bb50e16106b60cc3f5fb3a927b3b37597b2eace3b11f22d62866ce7f3f559989532532efa62da560d05b1427a7e484890da8e1fb2b93a111173e8815d751456a4e80bb873929f9675e2b12b3c23bff753672d6fd411b9255e02319ff17e51181d21bd4fffba71b3befb4a2a7be3adb48c77e9d1d1af0880ac5c29cf4ca3f0e801851e25e216e32554e0a1ef68b9a389b1adc75a301ea003600cc7712c7bb750cafb9191858820b56fc215c5923439d1547fad8d5fe878a7ef15099d14610bd3d15e9dd227648269eb3ce300d4bc159427bd8f03fef155cbb1967b9f717cbc60f5d4f2b74252d3f51dbab515fefb96d52afc2b05c186de1ab102e2b553c7f76759cfa8247111684155e8980d46b5bd095c81550566cfa199398582c73cd98b76ef05c8ef6b97a66106cb88dfbe928aee7758664860a60ae7d36563a79327be7210fda78e6f129ae95b7cdd9d5fd0ecd3b6e41e5fc66a528ec8f2a680227c4ff3ce35ad52008854d800f73acf5438a5853f7a39a3a649435d6724b1af971005221a5ca519e9b0108f2b62b667884f62a40488e963c942b8228d3ba0f2cf26b43ddbe48b282bacf23b4fabda70dea7f56815f80b557f7ed7e815acf760a97ffed3aa44bb88ce737efef3590c7798b47485c83953366b9efde054bdc9529f75b98a94e215e168c8d52ed3e49eac20b0ae0614b784bb7c8c42583db7f1c4ff3e3a94e8821c02ceee21887a3f34865d0cc9f2f63faa6a5c2b15a48ac8add54ba48a327b4a73c1111e5c81780911f0049c4b5f52b566c2ccebb933ed480fb3e678d92d0dc94352cff49cf963b2b72d09141a59a5c78fa8f418daafb94e27976f06eb5888c4fa2ebb372681ee8c9bde43d5e1e7a6a903e86402b5b76e7def2eb4bdd14ab782a9341680af406328772c1def58a5fc986c67d323c121f313e413ec9ca6079c10416cf668d92e153e56dd268f2e079509446f39d4d2503d814bcbff3fb01289d3480b1fe13296d35fd7634447248b4b84269d37c7042b5b1d28591b999c861ad65f354d4ec442d0f6ad321c32ff7b386c3c55f008dc453bab55bb17e81168f1b6591a33ad41b22a437d8409390f8f14860f6bfb479600ad83cc58f768d0ab519411c1dede9500e16dd972816148b1e00a5e72b276da1e17e398937cb0fd3134457ca92590d0d6fe925dfeaf8d4e041938df14e9ae1f5e0c46680af5007b74295dfbf0ca5c6a2088514b7e4d2c1037d9ddca60fe6cd060077143d8b7cf4cd0ed7f987f800a63bc72e75dadc14fac48a32ddb09da217872b5d6c00a53dc5179939426db7a6e0d2c9ed0a143e4c9705cfbba6007d748e7a220bbce89596672ec4d425b44e78ebce3577840a004a4b4ef9cc386fe44533e99cb950f7e8359794ed7f0ae004d48562f8e0174a0a87e4da10f044a28780571417e71f96c58c070db5fc38457f2f2441bf1061c34531d402760fd0bc8891b85575f11a426f4080cb9d3d01eddef6a368959a9fb650d6bfe98d4a4ca7d60cccee9bebab068e84aebdd9405ebb73b97a5bdf2a69fc9541ab701e8c900e92577f91e8ee0675d3cea222686253b9df30b36998d30ccc507cef371b3c3c8481bd000e4f926269722d76e9b725d9eeb8f4aee486929614864f32eaf865432555b394e50f4729b34169a6caa01e680ab0e772adc356d03d92e7e260741133d1ae4451dc67ac668105ac0120921e5e92b4f0ddad62ecc9a026f3b5e2995513abf57ad361b513697055dd5ff7c6235f79d7ee3a3a1b232c12d5ddbff65d7445871241e6a49437215614d4e75e9b1407130815133968fd55f1ffb86d815d49432ce3cd54281ad3cd21b74032fd9faa8f82bb9cba258b72674f87e2883583dfa7d46a4e3858196720306fe99f2097f33ea17cc251f9fd05becccabd7b62449c06bdbc017dcd1595861b7b16583b8b841d33486672a13520c7470864c6936bc958126d5890bd41d4989c42dd86a4505c5959716a0d0e252c2a8b7f86b894e95c0c051526959063c01ccee09522452f4f2fd67f63c103cf352714ac1549e85d2d"}, 0x1008, 0x800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={r1, 0xb}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="02004e20e000000200"/136, @ANYRES32=r3, @ANYBLOB="ba320000a48e00004000040700"/29], 0xa0) 11:24:59 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000005c0)='./file0\x00', 0x8608020405) lseek(r0, 0x0, 0x1000000000003) socket$inet_sctp(0x2, 0x5, 0x84) 11:24:59 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000188d3ea1dabc8100260086dd603087850030000000000000000000000000000b00000007fe8000000000000000000000000000aa03009078000000fec3b97152e2d65f8918776996990060aaf8bd00000000ff020000000000000000000000000001ff010000000000000000000000000001"]) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x10000000) r1 = getpid() r2 = fcntl$getown(r0, 0x5) setpgid(r1, r2) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x7, 0x0, 0x2}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000300)={r3, &(0x7f0000000280)=[@in6={0x1c, 0x1, 0xc83, @rand_addr="4048b7897e7ec1f2deeb828f6426b9b5", 0x6}, @in6={0x1c, 0x1, 0x80000001, @loopback, 0x40}, @in={0x2, 0x0, @rand_addr=0x7fff}, @in6={0x1c, 0x0, 0xa49, @local={0xfe, 0x80, [], 0x0}, 0x5}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="96ce1ca5faa4a8c950f3328d8e9b86f8f64d722015008b5bcc769ae51d18fc08b46db7e6a78901a595da0ec3c9a3dc94e10039da09d324b2e8e83d2bd666a0ea0cac544913c6a879e4309fd8579612adf6098692b00266c61e2447cfb47005708dcc8f783dabacb7a65c133578569e493133d0f6b004dc5c5f69e8ca811c0b3e6e9d15d2866f32364231cf07ddac847331b49233b536b16f82f5d287d2d8d5c116cc21d5e2", @ANYRES32=0x0, @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000180)=0xfffffffffffffff7, 0x4) 11:24:59 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setgroups(0x2ca, &(0x7f0000000000)) syz_execute_func(&(0x7f0000000180)="9826473e431c060f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d000e0081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") recvfrom(r0, &(0x7f0000000240)=""/4096, 0x1000, 0x40000, &(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0xa) sendmsg(0xffffffffffffffff, &(0x7f0000002740)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, 0x0, 0x1ef}, 0x0) 11:24:59 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x49, 0x91) faccessat(0xffffffffffffffff, &(0x7f0000000080)='/', 0x2, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000000c0)="dd0bac9bb59b902bed45844fa1e929a3d4fd1bef7665978824d14f9af559309fe1fd2ef313b0919e4c60a2acdab619411584889790354424e5ea8867e6325683fe92a4ce9b899f9eddcd6b028e2cc9d71974c8ef8557dedb6a4f851e7776b48dc0aca8efb1313931b22ab854c3af11db95c622d4d768e01c9c8359d2ca305e7de285ece0423cde7759cb4c4f19ce4b5c40a6", 0x92) fcntl$getown(r0, 0x5) 11:24:59 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) getsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000080)={@remote, @loopback}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@multicast2}, 0xc) 11:24:59 executing program 3: syz_execute_func(&(0x7f0000000140)="98340f0f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a208800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") r0 = open(&(0x7f0000000040)='./file0\x00', 0x12023e, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) 11:24:59 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x48) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000140)={0x0, {{0x2, 0xffffffffffffffff, @broadcast, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}}}, 0x90) 11:24:59 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000240)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x90) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x1, 0x10) freebsd11_fstat(r1, &(0x7f0000001400)) ioctl$DIOCKILLSRCNODES(r1, 0xc080445b, &(0x7f0000000300)="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") r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x190) readlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/20, 0x14) dup2(r2, r0) getsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 11:24:59 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 11:24:59 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev//.\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pf\x00', 0x0, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x4) syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf10d47300c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") unlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) ioctl$DIOCRSETTFLAGS(r1, 0xc450444a, &(0x7f0000000300)={{"428026475afaa0ea1910beb34378412186426ada8d7911fad212225e072d3f80f2b73756aeb89efd768b90882edb05d4813c5d970a41e838c868c792c5eff3a6299f9f2acab91db35fa9e1a37ba3c4544776163c49be1b3a0582222216bb8b49bd0a85a863164f655d315e99c4b19d72a4f7b8c93d8d8a6c47c695340959d3369680434ffa0bce8b43f913776f18475317c2df0e6592e754505657f0bd3ba4e7052ad831f6c1437317bc248adb9be54d4b6a45696a4c62e3269f0203126575da8fc114c07b8a4f93824cb423f923276ce0da68c129a0dc3dda239e4674ccf843c6014025e4b4bb2a73da56cca0da9d78356b6a52644b20970322f9a9ab79344d94eec9a9fbee7904139bab1691924fa7eac8d70523c44a2508918673410424ea103773a30b40a4c94e95c234399df36154ca1f18734a3cf7cf41bcef061161f1b5c4783b0e630c3588e23712ee0695b8a7e587327b2df0a53c8e0db21031dace66089c6e1dd4a68e3ccd9711c01aebf18716b3807996ce5f93a1c433e0dc325c02266c7396fa3f9af84d0767f4671c01358b2a3625a505b0d97bab5e2956072eab1237058d5cbae2d22210b922958ea15e8961c5f5dc98bb3cc724c92238194775b1e7b625f6fd06322c582b00ca98341b0f87f77a5ab8febf9c8ebdb5a7a80cfa7d142428ef56946fd58d09aae65c3ac2967c9d1d0405c8cf40462c4475a412de795e8d602957fed54da28113da6d40c6c43e66b20a2123d00df0fb40e284b3a9146952101104786a1e66716d56d7127aa47ddcfe9308a36901f4864c293bcf966109854e82e778bf23693791afd6b432be2189e7a77418b4d59bb0edcd02d738ce2de22d1c170ab5fa42512b51526010d0e32ae82ece78a15f2b9f3f009bdea8bf6d6238179345ea242af30ee6b0b49860be76b47f330802bfe0cc57e70e46a0d4b6f4ef42596559ba1e2601edab4fa4c24f80c3a896c065f4442774addf4cace431c4db4441f5ed9b60e87bbfaabe3e2e7b2543af6345ccc8606285d4002eb55f5f820248e5fcf8d214fdd6fdfbbfced98c7ab60f44a7ebc7c64a454fcd62659bc8735f60771d85f3ca21c82ac2ef7d24e3c9dac30c7d9ed751b5e688b5fc02da85baf0029ea36f8531ea1e674e658d11d592f2ec4ede9b0964db3d669a9d13baca6191babd7b7dc0cd9560eaa1703b01b36ed16e19ea9bb8cc15b1c6fd6aa2fc681d7760ac87b360ec2c423d75ec9f0fd450a678411f9b3c6d83554f3c63988373ee6b8cf81c0e6393653c3261efa8c7d7e1ad740f6386a714300470d76678119cccdac1b4bbea39d2cfd3ec9fb62b28073221dfe795f4676d2f58dcbc125841306c546a37d28dfc0505415f9f66636064ab5aaaa4d597b1ce41c4ad1bade5aaa2121f83495c92d33055c9a1d535badf95852708f8bf77a3303d54dd2ba7", "19d671f216cafc80e8e0d4f12cebc661bd4ff81cb4e4a9bdec59e27238a164da", 0x428, 0x4b90}, &(0x7f0000000280)="a9015d40fe42e692c77348e2a236fd824981beb429", 0x9, 0x11aaee59, 0x8, 0x8, 0x9, 0x1, 0x8, 0x81}) ioctl$DIOCKILLSTATES(r0, 0xc0e04429, &(0x7f00000001c0)="c9af67a5975c7e6128667c71bb8cb1a34f05b929fdb732bf4080c5e3b9de2eaf2b19410891ae84e58d9c3abb67c6b6b832fb6a6a647190427fd07a5df71f510ca4cc6cd578d4ca746644f2220ec50bde3d4a8088692ef30c7830509c090f33aacbfa554f2951f1630229a17b0bed3f2d4515d5eafa15d2ed") 11:24:59 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000280)='./file0\x00', 0x608020001) open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) getitimer(0x1, &(0x7f0000000240)) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) connect$unix(r2, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x2}, 0x8) fcntl$lock(r2, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) flock(r3, 0x5) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) lseek(r1, 0x0, 0x41000000000003) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x24, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00'], &(0x7f0000000180)=0x4) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 11:24:59 executing program 2: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) r1 = openat(r0, 0x0, 0x100048, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000140)='/', 0x0, 0x25) getuid() fchdir(0xffffffffffffffff) sendto$inet6(r3, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") socketpair(0x1c, 0x4, 0x76a, &(0x7f00000002c0)) ioctl$DIOCRADDTABLES(r3, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x0, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0xc1, 0x0, 0x3ff}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, 0x0, 0x0) syz_execute_func(0x0) ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000040)) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") getsockopt$inet_tcp_int(r1, 0x6, 0x48, &(0x7f0000000780), &(0x7f0000000880)=0x4) r4 = dup2(r2, r2) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f00000000c0)={0x7, [0xfffffffffffffff9, 0x3, 0x6, 0x0, 0x4, 0x9, 0x0]}, 0x12) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', 0x0, &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) getresgid(0x0, &(0x7f00000007c0), &(0x7f0000000800)) lchown(0x0, 0x0, 0x0) 11:25:00 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f00000001c0), 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) write(r0, &(0x7f0000000480)="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", 0xfe5) 11:25:00 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) r0 = dup(0xffffffffffffffff) recvfrom$inet(r0, 0x0, 0xfffffcf0, 0x0, 0x0, 0x9d) 11:25:01 executing program 1: syz_execute_func(&(0x7f0000000500)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c416f6647dccc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c422e98c94ef759ed65af61d1db40000c483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2abc44176581d00000021f04383280ec6acacc4c3214cb9a158604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c462c461a1dbc471dcdca1c9fb110f66474f383ae34ba261b7e2") freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) syz_execute_func(&(0x7f0000000240)="9826473e431c090f05042d59bf0200000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e5096545dc2734d1c4e10bf8c470c4c461cd583d009d0081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acc402f19d1e01b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110ff30f18a8dceb4e4ea261b7e2") r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000000200)={0x10, &(0x7f00000000c0)="259a9a83744eda699185", 0x7, 0x1, 0x6}) 11:25:01 executing program 1: r0 = msgget$private(0x0, 0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) msgsnd(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="0000000000000000ce12f85a709b0d78cef479a4cd635a625dd5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c18a4fb0dc28d0bc77cf8d389fb6d22b84f0a0092dec8d044c7"], 0xa7, 0x800) msgsnd(r0, &(0x7f0000000500)=ANY=[@ANYRESOCT], 0x1, 0x800) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000140)=""/10) r2 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180)) r3 = socket(0x400, 0x0, 0xc) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000000)=""/23, &(0x7f0000000300)=0x17) r4 = msgget$private(0x0, 0x80) msgctl$IPC_INFO(r4, 0x3, &(0x7f00000005c0)=""/63) getsockname$unix(r2, &(0x7f00000000c0)=@file={0x0, ""/44}, &(0x7f00000002c0)=0xffffff8a) msgsnd(r0, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x1, 0x800) setsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f0000000080)={@multicast2}, 0x8) msgsnd(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="030000000000000005bac549d56282781255e31850eddc1650e6cdbdc6d4ca871677243f52acf43be1bad6e12d2192213cc1fbd23efa4e2e16314b48556cd586"], 0x1, 0x800) msgrcv(r0, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x1, 0x1, 0x1000) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000340)=0x552, 0x4) setsockopt$inet6_int(r5, 0x29, 0x18, &(0x7f0000000000), 0x4) setsockopt$inet6_int(r5, 0x29, 0x28, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_buf(r3, 0x6, 0x41, &(0x7f0000000440)=""/93, &(0x7f0000000100)=0x5d) msgrcv(r0, &(0x7f0000000200)={0x0, ""/114}, 0x7a, 0x3, 0x1800) r6 = socket(0x2, 0x5, 0x0) msgrcv(r0, &(0x7f0000000680)={0x0, ""/113}, 0x79, 0x3, 0x1000) setsockopt$inet_mreq(r6, 0x0, 0xd, &(0x7f00000001c0)={@loopback, @loopback}, 0x3) msgrcv(r0, &(0x7f0000000980)=ANY=[@ANYRES64=r6], 0x1, 0x0, 0x1800) msgsnd(r0, &(0x7f0000001ec0)=ANY=[@ANYBLOB="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"], 0x1, 0x800) 11:25:01 executing program 3: r0 = socket$inet(0x2, 0x30000005, 0x101) syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") msgget(0x1, 0x8) r1 = getpid() r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r2) fcntl$setflags(r2, 0x2, 0x0) getpid() r3 = getpgrp(0xffffffffffffffff) getpgid(0x0) fcntl$lock(r0, 0xd, &(0x7f0000000180)={0x3, 0x0, 0x7, 0xa35f, r3}) getpgrp(r1) r4 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x10008}, 0x10) r5 = getpid() getpgrp(r5) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) bind(r6, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x1c) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) freebsd11_fstat(r0, &(0x7f0000000340)) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f00000003c0)={0x0, 0x20}, &(0x7f0000000400)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xb, &(0x7f00000004c0)={0x80000001, 0x200, 0x4000, 0x9, 0x1f, 0x8, 0xffffffff00000001, 0xfffffffffffffff7, r7}, &(0x7f0000000500)=0x20) ioctl$DIOCGETRULESETS(r6, 0xc444443a, &(0x7f0000000180)) lseek(r6, 0x0, 0x1000000000003) poll(&(0x7f0000000080)=[{r6}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0xd, &(0x7f0000000280)="6d5f4bf3ee4c907ecb3e8004c59f9c7c09647c4a237b8c823a3fc7087f6e80da4818932298a7284b5e74c08fc4d34d962604e49986d8f6d99c561a9355effcaaa665d371d08b5b45760d59ff92a0d066718b8850492a7f33864b5db3b4895126b7a0615540426ad61cb1ed0c2f5de23b6f0a19894bfb26ec843100af29c72070e71ab848acce4fd8cd5b9cc64094d1f78c9f61770b67e77966d3e6469085d530c870", 0xa2) freebsd10_pipe(0x0) setsockopt$inet_udplite(r6, 0x88, 0x0, &(0x7f0000000100)=0x6, 0x4) 11:25:01 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DIOCIGETIFACES(r0, 0xc0284457, &(0x7f0000000080)={0x10, &(0x7f0000000000)="2a4d083b7930bcbbb8850e8cffd597e170b3dcbcdc738a8767ebb58540ce0b98910abb0ff6319842dce7003780991312c277ddbb8b3e836b5dcf142d0a8bc78a2ddf96d60848a1", 0x2, 0x7, 0x80}) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="ffff001f00000000010290090000005b261ead"]) 11:25:01 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)=ANY=[], 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x6}, 0x8) 11:25:01 executing program 2: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c0000000000000000000000000000000000100000000001"], 0x0) r0 = socket$inet6(0x1c, 0x3, 0x0) accept$unix(r0, &(0x7f0000001600)=@file={0x0, ""/108}, &(0x7f0000001680)=0x8426ee58) r1 = dup(r0) connect$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xfffffffffffffefd) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000280), 0x14) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x4, 0x5}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000540)={r2}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000017c0), &(0x7f0000001800)=0x4) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f00000016c0), &(0x7f0000001700)=0x10) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000001740), &(0x7f0000001780)=0x4) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000040)="276af1599f61f616cf913f06aea4dcfb3185e84a6fa62f472530c0da4ac1988fdeef30219e7a0c336a338c560d4a36a2248d310d556c30ab0fe6648ac5e7c5b6033e22fe1b", 0x45}, {&(0x7f00000000c0)="10db2ac1bded16658a4d74d33318cc296293cc8b13665736bdbd5b3fbac73d98b6fc7d742c7dde02017df7485440026ac7a96d53274e97bc335cbd78dac7e192d5ed27797553540302af2ae03baa71a537e23412af6d364e9f5567035122b8f6a8030eed944ee01d7acdeec804f571509e4d78104949af26af4e32af247a8ebc93b04fe9e907adea13c8ebd827580e6576adfbf880ec27e58f12b7b7bb696c0ceec486c9df08e3fe17a4f32a0df92ded08beb4c0", 0xb4}, {&(0x7f0000000180)="3a54796846727bc7609656e811b5e403797a80409d89eac21d598a2d15f8d1fe9d2affc02e0209392613e14417b023332a949b62c148723b84ea6d6da437b7476f2c069112f9b135da9c2c361abae87f98c1c9e6d81637d9bbfef4c61561f4f1b4a931b5720a567f4d84fbaca727dda63d140b3afdb19e34d9b532e3b1604c4389ae1972a4", 0x85}, {&(0x7f0000000600)="507203229d10e3061dcbbf5b9310bb38956f91c99a04fdba3fb888eff9ecd33b7c6146d965aaf1491d4fd6d5001763e530d4648e4d7000acaf31a7d87a8f8e2250e77555c1b12f17aa51e1d7dee9b517a299506123e7813f8857214f464b14267d77437e0424fff4ee0a8cbac6a5ca67456b7dd06fac3c3353470db535907ca8bc13276bae60e0cbf3e796a4a8c2e4fecd2f5b8e824db1711a8932e92f49f92cfd1693fee41b55963cb15e17ca4fc6b50466aa347c07c74509d5b6c5b3375575acbc4099a566d75be0406d9bd9d62c29c773685c0124652ea702b22386390d4ea94d3dfb74ba3eef223a927b25183a9ea47e45d6f668c06c842d442cd977bed29f0d4188f1fc96ef6817e027c8112f477a36d78ee784d5990a5bedbe774d4d6f4870995386881a62458c2d5b2311b8fd9e102dd2eccb012706dbaa1690c855fc9c2c51d8bacb4f02ad2d29ef2cba92f9eafa54c97d0f49eb4a060e5ab1a6ca48ec90c0cad7763b84423781028af1bdba5d5fab552d715a4d934371900ce95ec10f497a6a64be8d5aad2135d5b92a02cd470a8c37b5f710077a421946c92351a0917e7e44788afb9b85e2740b1087585fa2ab118c7fd1433a264e6915d233bbd3a4c9ed741484eac55caec9e1d2ac64437e6a700043a6eb11b059a8b40e549e8dbf1d5c7912e528dfa927434fac70fc2aa7337b52f346b8dc1a22fac17d2e5160b185c25c861a9bea001f9006754cb342bc0d7ae6c0a843061b6ea8f22079470ae3a66df148d0046d5bd342c5d4ae27096d3d36afb57b79ce0c76429f657a9006829abcd5faca713f3c1215a7c72ffc2eb1ce100339070ed8b0c7a0cdeec825e26bee1cf1d9601666b60962a26a6dde5fb77e5a5aced4317a3ccb277bee5e2d391ca43810001ebb789c6a1972a770ce8f9573d7c7db656a3c8c55f9af65484d53b4bd604ee9e40ebb585c19f82f7f3bf33ae2e0a12bf9ca83f2a632bb5625add5d6e52916b07ec53144b3092fbb9c9a013f21995c2051b83e0c6a63ff724f552156a5d61f612471dff847fd5176f2536cbc1bacdec6c3574268db107399a69cfa413a325f6e49ddf48d783ac41044e456c75bba3f644e5fa4c0b7e5433dcbc25ffefca61f4c97042346880982c94da20e7e4b036e16aefeab700df6c9ffe2fdd057ab38ab69f36a9c099ff168b89f183584c771b33dba36f66c803fef1e85019c3bf35601ffcff676ef91ee68df1e109f19437c0475affa20c2a4c8d9efb8dc27cf51d2e1e2e937770769264b8da75bcb494a7725dc0146c1534680a93afc6c6abbe64b92922a67186ab545266af841384d0986de5e32d058c167b6cb9ef9c72884faacb818677d0dbb74a9bdac13e00b35823b57880acb5975b6441619195ea94ab98cfe1badac665f41401d2a751d9d2be3dc8b16712cec21128dc675c793e4eb3b5f2469c15fdd25dce621faf1063ea553c7b131b1830443f68d0cf7cc178920b4cfcfc34f13bc538a99b7f0a20e40c96ffde9c638a9b47cef3c17d767da622cdac515543e8da8d2b45da339fb0da404d2fe2bf122cf85be03606f970a00cabb4724f8cdd9a43716fc86b43bd1c7bda9b6d916aa43d612e598830fe12628f3468735c5d57a1c55f4056a9d8816c24a640500875c5cb843ed4a098cc51eadde66061f71ef4e4182d468ee47d9372b1e38cce98499a10317e00a8333ef8fdbad266afa603e75998762240921387d587fa6de557b8c4ae2bad8e3f0971cda4dfcb06d923b76438268c38e29eb86e7a8f31c2281676386ea38bb59f1a56677c8d25a8c32c66f242c84493b0bbc45b0bbcdc7cbdc8b1e3345528458983d46a8c7dc23cf6a772ff6e3c8b74d2649a992ce56abba11f0207c8e2026b7890c0746c465e59f8e5e0e3717a2fb7a41b30a2ad4977dd9b98bd8ac81f684e327f749d5f54edf36326c75ce175cfdf8c871b37c61c726768688462d7e65effb40c480fd30c6ba4fd526aeae661d9bee1a4d5c8435a63f49f64c73d4258d63eace697f85e719f59cb06a7ac6f8c1e2dfb2c12cde5332a5d7b95c2b2644ad0313580dcddad366118fcde9549018f3a9ce726351ff2ff5f1a26e700f39955c2b2afdf9d915a428d078bf3864c3c1e923ff2e7d3e78a6974627936f3dbd05d5ae443863e8f35264da68b41392cb9e55ee007f5c9ea8b015dbe16a90f93f7deeecff06a9b60dd83fc87383f5f39b4100c72d15445026b3fc5e5f26f381fa50587ffb633f62073b191038b92d9ecde2ed6266d4b38124e3f049c22aa4cf3a2438b48841b77b9e0fbfd2ddfe224d378aa6d36b0422e950149aa2a6e8631ef9d25a538b05bf3dcb05817cf5454ad859e9d1ef89b330678e3dfa36b7399c5e5762e30cd806f2b536e66281045e4a8b017cf842c18d08648d29ececf3c8a28c494cb6c5424f49cb2ca80e79c9cf8735d05e5baa8ac894df95987d1deba6772c2aa3fd8c2dde54897af3757c266744ea2c8f8a6295c7850f9b5f092dd1001b941d07af342c8cf39beb560c9d659983bd7e3fda3e9c8b119b13118b30c4ec4eb496e37e5f72346eeb7955d67fd541a90593c7df12f6213e270e8c7f1d1def103fd55519e4b7c5321f9d23646af19a9d37046213e7a8e7e9270bfb583b91a01db389059e46530c3b2a49f63d7c7b899ac9fcbf6d73c0458668366cd68bae691c56938a0efe6ba84bcab12c386a0c1d175a01c18aa779d4ae510c21b13c8ee666c666790f887895bb762bf32399c41548d476f95e5d4e8b111c89cd643c3a9037f70cf700db69b9d7dd59dc09231e5f3e71a3a649af8db302c52cf3ce84ff5215b4b4354d56ea4e48910f5b52ccf311542692473eeca77a3ad8bf2032be7272db1810b9f37431fe470bf7b554a6de3c7ae28cdee98ee6eeb8d2ee1dfbe457c2c4a9022c43ee96a959ec6e7a231afead41dfcc898c4dd2d5866e1a6e4779ee4651e29bf0f20a10effa53cb365df8dd5554d400bf7919123403aac534698cfd61d75a3dd911571f0cd0dd7970d5c1f0a532e851def49fc6afaae3db5fd21fe60b82da46ebab6d7a69fb944176344a0fa35cb79894513c14b0f8727ead8b9790009f12aa5a41860bb937b68d2532e9f5bb8433a954db765c2c17df5a1b3ce6c469e582f8afaee69e0506b02b499f423a5dde6f81b3ca6be08ba327f2f47eaf0b827e3743fef9d5b54cf1cdcbae70c4ca4a2a6f9d8525d60a1bb6d7cf0a910a068f70ab88765416f2993071bf22a1371dbdfddc9408fbb4023963d435e3a1486e81c9c42e43a32cdd30b9e47afd97c5b3def894075dd6cdb62a89ee84eb970ec076d96b82ca15b92b265f006190eb6de032307d72255288d296ff96b3d4642ff8f8e971dbb0f3a6a506cfef01d2d2cf25811e569a1718aee331a7e4ee05a199ad3e5ac8cbd03e66d4349b2339b1dea7608f1116a126fda18eb9910921c09451391fe2310db178080146cf9695e2187d312d37a475be41ea6ef4e043b1e660c489136e0e39489b2f82985760d69797b76f5e32e24165236e2c256d3d1c01d54eab56b371f990b135142b5654542a5e8bcd22dc80f8cea673a9649efdef7ceafeab301091e9ad0d9e6cc592e1caf3a456204e63e6a5e7d3a2a204b5b93e245edcc754b40ad495e4656eda17bcb03e06bfa8acf26d6a78f230e0e0f6e6d849829617c993acca55b4c11cffbc984ad7b88a20159c6cb3c0b6bc3466ff1e21944e5de0bc4a4037659a83861aa1f64b077a436c72da7550c53fda945ed8be0cfdb62992e92a2182dd05af583c1d165e1120a046ef1d2652581e113c5aa3b692802acdedb172ac0693310e91890d5c407fb871a78ef4e3f186cb8a3c04f194cbff6e16de0987747e871561f63ed25ab387a75069bcfbc0ed2de861df2d7b32c0a8b67ec3f13979cdedd39dd827b9aeb3514be4f1070e4b054accc6e60d9dd402e0c2ef8b6d3486db3a55b12ce11a2c222266e0b93063bae6c5236aca83a5ecfd07d968bf05d15b9553ce71a8a8b4e003de669839a5c336bd9e01c4f1110209b12fed114126e3356b644da87dd1aec194490e4ce042383031f02cbedcd3d68ca3dbe2bf1a90c125e207d7a95664d7be41c3cc6b1bde98df4933199cbce9efd6daec4fe9c4353708b8f3f11d0a4d4353bca3c269078a7e327f58abbcdae12ba202f620e116205ba0f068114a379b5a05467ded0b001e2fe4d2581b04a4901fc031a5aeb1699000cf94e42c71910cf3f3669dce9397fd5f218c9635f9929e22c05f5520558fc385c7912b94bc967b51b4e39e50170dd407daa0cb8f62566931db6f47a38504d4391bfd7d52ce0db5a333b61a5df31dc211aa441c24c3a60c24cc1283e6f0f3283e9d0381f5a60221e47b8495bf48c7f2e813c1b8c2fa9615e6d1e2d82c11efed16bcc66fd415ef4765573410baba341ea6dc0411d7f70c1ccf9e3e7f47b97df1d422de3e8e98846eb4a17f4732020d7d76660cb6aa79ad0b1e16e29f9f93c0d0e86c742d998777d3a69f14e1acf796b6a2a181ab24d1fd01341c9d3e3ad9339a3749873319c8bc967a757abb8140f6b38d0e60a72545b137b97c9995dbcec74b5f67496cdca21e46876bc7ace81b2344065094d3bfc0cf69cb00f01dc6617dc21ee1ff91468e36b0b581d27ff56744adead71fb03cd0173932e3340d6c3ec97f810e6ed2d920eb63c6715a28b94a14f8b82aa2c9088fd2ff4a6f3225313bfda5378f315a7e1b027866d853bad44faceee82bcbebe2d4d37e53a4243b13823a016cb50095559b2150c499232ebd1e18fd391c069235ba228d1c6737f6ff452769a5811759c304d82749f2c0a55f01e9e1acbae702a9581c295bb2a859b0f208dfd80bbadb27522262ec21f44938d9398306a50b76f18a9979dd58ce02f3ee1e7aec0e06ce54a2a3acc3c865ab8b1b1c6ccb6939b4f2f69b92231d515c7a9bd0b7d8701637507baa88f6fa3f6501f7ac602aa89a6309998c0d1d62581795ad505a4dbf4485f0ca0e12bd87a4b287ceecfbf49d3aaa4e206f6153b778f3600b889f4ddb3f30fa746c723e796122196c5cf96354668ad67db00b23f71709d922db14c74d0fce3a999bc6f2b10c01b8c8395cc7c326675311b92439c62d740f641331b67a5760a87850243236437452205742db0d808ff7ac04522b34e1c6b4c1f35218379959604370c6c0d38295e91d083913ea9e3b1c6910fdf45b76a6955329277eaf3bdca8ab7a00a5df4768a278e4f0f29ac47dd5be680834cffa215a27c65040cc14e08be1d2fed1116889bd270dc557f020dec560bf734a0148ac64090df08eaaa8c74c76654f34a365835f8819471ee526c0b1fd87c89ed89adef9c2c794cd9fd533eb806d33ad3143050f2c63f3fcce6b6957eecb422e5ac6df8bba6923457cd153730ab7ead7ce72fa3357be15aeae826576abab25eed80e3cf0e0b8bb60adc0432cf4c43876eba30024fd67e2655c20ce8f090367c7e2ced362368a573ec6556cf589c16fa60b4522db5311fd09d52a9330c0b182086744afb21ca0d95049df59afe20fcbc4855c9b11c8b9ac7cba00a2e83342ba35f2f8b3d1e7c240c845441c561ee277d547154af6424212534a9b1db17c29cda4c91a5aeadc7951a5f32f1a18f60e2ca257fdb8407324ff6c475f4a9aae6eef66080768cee591b2466e49e3e29d8808650ba7a8ae4eeabaaa75ac5120689fc002dcfc15756767f153d8c04d13d36073ea9322d2b73245ce39d816c7be84fa4a8b7c3436f42ea64f01039cbf0bfb9a8e0b930652fb", 0x1000}, {&(0x7f00000002c0)="8c7e30c34a0e9cda08282aec96040e9786c4e5d2e02134a1202d3e10349d41e364fa10cadcb902e19acf0339ad7458b4a1a9e21099", 0x35}, {&(0x7f0000000400)="ee6c9455a24e317ff57871a38c65eb14261ffea62e64f35ed8490625089c32f0fb698a5e1c0f15042db7d4b5d760ed33c3db8e35bdecdc81f98c893b3c84fa346c42f4b17c0a448903eeac982e10431b3d03bb25ae0973f88daaaa449501a15c04e83e6d7b421f545e268226c61d493961841db17934c53c3605a0c08d0b752ec2e99ef185d71ea49ce5a9664df39b7c63dbb23cfbd875696ae55255fd9a6944a049459e8e5a575a8c1855960c7bdc9442e5b57cf97e83869b4eb8a1a89183cc5c", 0xc1}], 0x6) socket(0x17, 0x10000003, 0x81) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="f927fb376962de7f0000000000000000"], 0x10}, 0x0) 11:25:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCRADDTABLES(r0, 0x8002440b, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2043f81910300000000007b00"}, 0x0}) getuid() getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, 0x0, &(0x7f00000000c0)) 11:25:01 executing program 0: pipe2(&(0x7f00000001c0), 0x100000) syz_execute_func(&(0x7f0000000040)="98a84aa84a2c430f05f242e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4e5fc401bde16d0ab7816d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac4b718b8bc3214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") ppoll(&(0x7f0000000000)=[{}], 0x20000000000002ae, 0x0, 0x0, 0xfffffffffffffe23) 11:25:01 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1204, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0xf4010000}}}, 0xfffffffffffffe28) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0xfff, 0x4) 11:25:01 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x100000000000046, &(0x7f0000000000)={@multicast2, @multicast2}, 0xc) r1 = semget(0x1, 0x0, 0x43) __semctl$SEM_INFO(r1, 0x7, 0xb, &(0x7f00000000c0)=""/119) r2 = accept(r0, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x3ff80, 0x0, 0x1f}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000001c0)={r3, 0xe59}, &(0x7f0000000200)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) 11:25:01 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet_udplite(0x2, 0x2, 0x88) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000001380)="a78338da0b3bf92e", 0x8}], 0x1, 0x0}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x10001, 0x0, 0x3, 0x7}, &(0x7f00000000c0)=0x18) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000180)={{0x1c, 0x3, 0x2, @empty, 0xa000000000000000}, {0x1c, 0x3, 0xe8, @mcast2, 0x4}, 0x1f, [0x2c, 0x47f, 0x7, 0x80000000, 0xffffffff, 0x100000001, 0xffffffff8a04f583, 0xe54]}, 0x5c) fstat(r1, &(0x7f0000000340)) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000200)={r3, 0x9}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000100)={r3, 0x100}, &(0x7f0000000140)=0x8) 11:25:01 executing program 2: r0 = msgget$private(0x0, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) msgsnd(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="01000000000000003f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2e0156c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"], 0x1, 0x800) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000140)=""/10) r1 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180)) r2 = socket(0x10, 0x5, 0x0) getsockname$unix(r1, &(0x7f0000000840)=@file={0x0, ""/44}, &(0x7f0000000880)=0x2e) msgsnd(r0, &(0x7f00000001c0)={0x2000, "470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063215474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadff0a81525398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05600648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f30f6e2e401b743c56"}, 0xf7, 0x800) msgsnd(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="030000000000000005bac549d56282781255e31850eddc1650e6cdbdc6d4ca871677243f52acf43be1bad6e12d2192213cc1fbd23efa4e2e16314b48556cd586"], 0x1, 0x800) r3 = socket(0x2, 0x5, 0x0) msgrcv(r0, &(0x7f0000000680)={0x0, ""/113}, 0x79, 0x3, 0x1000) msgrcv(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="0000005f8e0008dc178b469d43871a97239643fcff80aedecf1c9b76850f691e734b1fec736d2816a520f2d4b6100000cc42c3c182bd2b2e77a266dfdde7cf8c802ce1a76ead70cb01182becc7d7958eab1f3acdcac9f95c696a4dc9123487f118223cf637f058d5f3212aa341981b2c5de52d7a4e1938b1324e0783545884ca99173b17e8cf57204d04dd2682680e7960798092a2223d00966c37fe21f65a00"/172], 0x1, 0x3, 0x1000) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) chmod(&(0x7f0000000100)='./file0\x00', 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000002c0)={'freebsd\x00', 0x8}, 0x24) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f0000000080)={0x3}, 0x1) bind$unix(r3, &(0x7f0000000700)=@abs={0x0, 0x0, 0x0}, 0x8) msgrcv(r0, &(0x7f00000005c0)={0x0, ""/149}, 0x9d, 0x0, 0x0) msgrcv(r0, &(0x7f0000000380)={0x0, ""/156}, 0xa4, 0x1, 0x1000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = semget(0x0, 0x0, 0x1) __semctl$SETVAL(r5, 0x7, 0x8, &(0x7f00000000c0)=0x7) sendmsg(r4, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0xac, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2, 0x0, 0x3]}}, 0x1c, &(0x7f0000000080), 0x294, 0x0}, 0x0) setsockopt(r2, 0xffffffff, 0x5, &(0x7f0000000a00)="10820289d4c3f383ea130cdf57ccb3ece0ce243a8b4076e2dfa9d37213352002b3c7b9f7bb5855379abfc1d4e6497e5033eddec52bbc3962664c65ccf98d63aa70d3851b3034519560cafb911615db386b8660dfaae20050d02e39c41b92f99ca665bc74417f0fa3f03e", 0x6a) socket(0x1, 0x2, 0x3) 11:25:01 executing program 0: r0 = socket(0x1e, 0x3, 0x3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) r1 = msgget(0x3, 0x0) shutdown(r0, 0x1) msgrcv(r1, 0x0, 0x0, 0x0, 0x7fd) 11:25:01 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0xb) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000640)={0x8, 0x2}, 0x8) close(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={0x0, 0xe4f}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x6a3, 0x2a10, 0x0, 0x9, r1}, &(0x7f0000000140)=0x10) 11:25:01 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000002800)=[{&(0x7f0000000040)='Z', 0x1}], 0x1, 0x6d998) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x10) pipe2(&(0x7f0000000080), 0x100000) fdatasync(r1) r3 = open$dir(&(0x7f0000000180)='./file0\x00', 0x8001, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f00000001c0)={0x3, {{0x2, 0x2}}}, 0x90) writev(r3, &(0x7f0000000340), 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={r4, 0x1}, &(0x7f0000000280)=0x8) dup2(r1, r3) ioctl$DIOCCLRIFFLAG(r1, 0xc028445a, &(0x7f00000002c0)={0x10, &(0x7f0000000380)="d07178f0551942927c4b55c1138cd2d8355f4660fcadcb487cc0297c60c1fc2d4e9b2209c19cfb1273c0d92449b9b44a9334b46693bd5024df9d7acfa34a609058e8cb8cfaf9134ceccd055797bce39d70e2de44761e4439606db3689d8e465e35ec5b5b5003f34e96a5949d43fcaca21754d0ee5d92aec949c87e3d53e2e590c0f4b82a1f0e2c80e9cbfb088204bc3cba4c3158c43b724340549f3af2f15ded0c3041b9e39b99c97b3d2943bdc5a6e65c9f33c19f3d1d206b6199099e0fbde62af23963711b0904c0e5ea63a1f6eb398316498e6e6fde38b65924b97bb5928386292a6aa420afc9380f8d2d721206", 0x7f, 0xa72, 0x6}) 11:25:01 executing program 3: syz_emit_ethernet(0x10, &(0x7f0000000280)={@remote, @empty, [], {@generic={0x86df, "e356"}}}) r0 = socket$inet_udp(0x2, 0x2, 0x0) accept(r0, 0x0, &(0x7f0000000100)) syz_extract_tcp_res(&(0x7f0000000000), 0x3, 0x7) r1 = accept(0xffffffffffffff9c, &(0x7f00000002c0)=@un=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 11:25:01 executing program 0: syz_execute_func(&(0x7f0000000140)="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") semop(0x0, &(0x7f0000000000)=[{}], 0x1) 11:25:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), &(0x7f0000000040)=0x10) shmget$private(0x0, 0x3000, 0x208, &(0x7f0000ffd000/0x3000)=nil) syz_execute_func(&(0x7f0000000180)="1c7fb5b598cd801b69e4c4c211af106962f5696200d9d9d0c42e17795bf9f9680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad4336660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d0000801d54111d00") 11:25:01 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) close(r0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @empty, 0x0}, &(0x7f0000000100)=0xc) r2 = accept(r0, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000280)={r3, 0x348}, 0x8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000140)={@ipv4, r1}, 0x14) r4 = socket$inet(0x2, 0x10000000, 0x5) getsockopt$inet_tcp_int(r4, 0x6, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0xe, &(0x7f0000000040)=0x2, 0x4) listen(r5, 0x0) 11:25:01 executing program 3: r0 = socket$inet(0x2, 0x20000003, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000140)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="14000000840000000700000000000000000000007f4a33dcc320bc0000008000000000a2d58cb12caf1eddde7a7039910a31578b952709006179182953aa2b07bbe7ae804ece1860417b"], 0x14, 0x81}, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000023c0)=""/168, 0xa8}, 0x0) 11:25:01 executing program 2: syz_execute_func(&(0x7f00000000c0)="1c04b5b598cd801b69e4f5c4a10915b3fcff7f20696200dcd9d017795bf9f2680c0000008fe9589b26e101edfec4663ed107c4415814c4f2168f4808eed5bce000008020000051c1ea01eff265dc5f00c401611282030000005b5b304545e269a841000f9966030faee424c4a15de1c054635bdedec4a1e1e0ef26400f0d18c401fe5ff6c31fad6736660fd2938c000000c4c1f9133766470f38088d796fc8d42e443b0fc7bf0d5e00008000800f3a0bc401d5f421") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x1, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x8}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x3, @multicast2}}, r1, 0x4, 0x9, 0x8, 0x7fffffff, 0xfffffffffffffffd, 0x4}, &(0x7f00000002c0)=0xa0) 11:25:01 executing program 1: socketpair(0x1c, 0x3, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000040)={'accf_dns\x00', "39d0eb43ce3c806349222c01659a5ce6f7bfbb76e2123e90c60e9e25bc7e7b00a9b7e76a86d11f3c67c0b4b5623e53a2e22292c90630b2e2c34c29f91b7e4a5de868b526b55b336b4ed66c89a3985bea79d91ed3755d3491413e0ff91d2c84c00ff20dacddf4bae4ca624fe4e1e2e144c3308cc86e283d622c25e0b9ea01f6fedb03c6b0a54129a8b6e4f5244733bd368e0a8ee33e72c3b6fd3a4ceb5d5f52934f3ee079360d1d7aa48cb39dc66e909921ce0ce4aa23b792be1e5bad7fe6bab378f30bb414989d2db19dd630db441946e02e12e86b1e362302fab480210a8dbdb6a79aa3997fc26bb6aa9e443843c66f"}, 0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x8}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000200)=0x79, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r2, 0x6}, &(0x7f0000000280)=0x8) setsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f00000002c0)=0x1a5, 0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000300)={r3, 0x100}, &(0x7f0000000340)=0x8) freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = shmget$private(0x0, 0x1000, 0x240, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_STAT(r7, 0x2, &(0x7f00000003c0)=""/199) shmctl$SHM_UNLOCK(r7, 0xc) r8 = socket$inet(0x2, 0x20000007, 0x2) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f00000004c0)={r2, 0x800, 0x9, 0x80}, 0x10) shmget$private(0x0, 0x3000, 0x10, &(0x7f0000ffa000/0x3000)=nil) socket$inet(0x2, 0x2, 0x5) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r8, 0x84, 0x8002, &(0x7f0000000540)={r4, &(0x7f0000000500)=[@in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x3, 0x91a, @mcast2, 0x2}]}, &(0x7f0000000580)=0x10) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2) socket$inet6_udp(0x1c, 0x2, 0x0) r9 = dup2(r8, r6) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xd, &(0x7f00000005c0)=0x2, 0x4) getresuid(&(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)=0x0) r11 = getgid() chown(&(0x7f0000000600)='./file0\x00', r10, r11) freebsd10_pipe(&(0x7f0000000700)) ioctl$DIOCKILLSTATES(r5, 0xc0e04429, &(0x7f0000000740)="0415a19749c00dcaa62383b14fab1a0fb2ec95251cd105b2863c0e2563a851161db8eea3eac5f22272b7a50c1e943092e8a4f8a84342cb6736fa3c493ed587f308321a4b5ca9d454065d6f99af946aa1665456e9c521c98a3d1f0d7c0f16081db1d4967c951573cc2055b5f9cf32d21a4c1af889235617df9cccb42a65154c3dcf8db9e5446d1eda95b71f250ac110efd2289a3254b8080e1c394618f0e07e662728a0571e48") fdatasync(r9) shmget$private(0x0, 0x3000, 0x682, &(0x7f0000ffd000/0x3000)=nil) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000800)=0x9, 0x4) 11:25:01 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x88) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x2ac0000, @mcast2, 0x9}}, 0x0}, &(0x7f0000000200)=0xfffffffffffffc46) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000300)={r1, 0x1, 0x1}, &(0x7f0000000340)=0xc) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = dup(r2) pwritev(r3, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000000)=0xa63, 0x4) ftruncate(r0, 0x5) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x12, r2, 0x0) freebsd10_pipe(&(0x7f00000001c0)) r4 = socket$inet(0x2, 0x1000100000000003, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) setsockopt$inet_int(r5, 0x0, 0x41, &(0x7f0000000080), 0xffffffffffffffed) 11:25:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000080)=0x1, 0x4) bind$inet(r0, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @local}, 0x10) fcntl$getown(r0, 0x5) 11:25:02 executing program 1: syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000040)=0x1c, 0x20000000) accept4$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c, 0x30000000) 11:25:02 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x20d}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x0, r2}, &(0x7f0000000040)=0xc) 11:25:02 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x5d, 0x0, &(0x7f0000000240)) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x1, 0x8) fstat(r1, &(0x7f0000000280)) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="e73d4e0e9f477f246944546bc8b5a08c527cbc59e6417c6b29620a0a509f8fdf27cb54d9d20a24b631d29d993a8000c5a890b7dca1f3a81335aa33b390bfab9ce018868e23d46a9a6731ba1be87950afb70425ea7345d4fb43439ad24e864a51ca31733771427cdfb2cf5de4c5682c3e123a86c868266251771d950415bc35fa01831e3980096e27b122d28fb0cba1288fffb887a135924bb72edcd034ae94950cfcc7f484ad9d229fffebbce080c7ae71117f7261ed33ddd5c5d3349ac5208d4eaf2be1d9f4c0e4dc13b855f8ecd242d38ebadcac6f2a843cd5024cc70a3777bdb5f245efc18b2770dac5fa5e6153a2cc1ab95c5ea4eb", 0xf7) socket$inet_icmp(0x2, 0x2, 0x1) ftruncate(r1, 0x0) 11:25:02 executing program 2: syz_execute_func(&(0x7f0000000600)="9826473e431c170f05f32459bfd913000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db7128e9060b85dc9cc8ca2a2bcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a2618f69509810") r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = getegid() fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = getegid() freebsd11_fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000100)) getresgid(&(0x7f0000000080), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) getgroups(0x9, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) getresgid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) freebsd11_lstat(&(0x7f0000000400)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000440)=[r1, r2, r3, r4, r5, r6, r7, r8, r9]) mknodat(r0, &(0x7f0000000580)='./file0\x00', 0x80, 0x1) r10 = semget(0x3, 0x3, 0x200) __semctl$SETALL(r10, 0x0, 0x9, &(0x7f0000000540)=[0x500, 0x5, 0x5, 0x72, 0x6]) 11:25:02 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000400)=""/227) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000000)={0x0, 0xb0, "d54bf334b2f764332b80b4aa6a5e2cca4d229519294783e9eac86121bbc7b15f571209a4c0dd6c6053f28ac000ece654c70510627e6e76298ffd8095bc776fbb3c0e45aa13a216aebaa2909c35b1c91749bb89d700233d40a682f52ed15d3f6d2c1fab07a1b574d46b8b3b49b61e89d726d27612faf9397c491d30c34c848b3f97c294d7061686afa6de9af449aebcf5c5d38f32c575721f6803f0b2501ea609a696e26641fb8592f0fa2e4a70609049"}, &(0x7f00000000c0)=0xb8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000100)=r2, 0x4) 11:25:02 executing program 3: syz_execute_func(&(0x7f00000000c0)="9826473e431c230f05f32459bf0c00000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d0000f581c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f00000004c0)={{"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", "ad89d2c83f1abf4d8a046966acec0ca9b45e168e653f1d8ac8d97132dcf65298", 0x20, 0xbf}, &(0x7f0000000080)="a005102a75adb2ddf814bea6e2d9fde21bd52c447ad6b5ceba4f1c3264f201ef92908867dbff42e8ba1fedda813d", 0x0, 0x0, 0x1000, 0xfbfd, 0x8000, 0x6, 0xa21, 0x3}) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 11:25:02 executing program 0: syz_execute_func(&(0x7f0000000840)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f000000c4617d70320d") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0x0) r1 = getpgid(r0) getpgid(r1) r2 = msgget(0x0, 0x8) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff0000/0x4000)=nil, 0x4000, 0x0) r3 = getpgid(r1) getpgid(r3) r4 = getpgrp(0xffffffffffffffff) r5 = getpgrp(r4) getpgid(r5) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020401) setsockopt$sock_int(r6, 0xffff, 0x1015, &(0x7f0000000500)=0x7, 0x4) lseek(r6, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r6}], 0x1, 0x0) getsockname$inet6(r6, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000200)=0x1c) socketpair$unix(0x1, 0x5, 0x0, 0x0) fstat(r6, &(0x7f00000008c0)) freebsd10_pipe(0x0) r7 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r7, 0x3, &(0x7f0000000340)=""/117) chroot(&(0x7f0000000140)='./file0/file0\x00') getpeername$inet(r6, &(0x7f00000003c0), &(0x7f0000000400)=0x10) truncate(&(0x7f0000000440)='./file0\x00', 0x1) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getitimer(0x1, &(0x7f00000001c0)) poll(&(0x7f0000000180)=[{r6, 0x2040}, {r6, 0x40}], 0x2, 0x80000000) 11:25:02 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="03000000ff000000"], 0x8, 0x800) 11:25:02 executing program 2: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000040)={0x0, {{0x2, 0x2, @multicast2}}}, 0x90) munmap(&(0x7f0000e95000/0x2000)=nil, 0x2000) munmap(&(0x7f0000bf6000/0x1000)=nil, 0x1000) r1 = open(&(0x7f0000000100)='./file0\x00', 0x8, 0x20) r2 = msgget(0x2, 0x40) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000880)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000940)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000980)={@in={{0x2, 0x0, @rand_addr=0x2}}, r3, 0xffffffffffffffe1, 0x401, 0x2}, 0x94) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000640)=0x0, &(0x7f0000000680)) getgroups(0x8, &(0x7f00000006c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000a40)=0xffffffff, 0x4) r10 = geteuid() socket$inet6(0x1c, 0x10000007, 0xcfb) fstat(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = fcntl$getown(r1, 0x5) r14 = fcntl$getown(r0, 0x5) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000800)={{0x0, r4, r6, r10, r12, 0x12f, 0x101}, 0x7ff, 0x0, 0x1, 0x6c, 0x1d, 0x6, r13, r14}) ioctl$DIOCRSETADDRS(r1, 0xc4504445, &(0x7f0000000180)={{"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", "40584c2b04d207107ed3c600481f9be14a0b9e94082b8a1923efdae9bbca717d", 0x8, 0xffffffffffffffff}, 0x0, 0x3, 0x7, 0xffffffff, 0x77c, 0x1, 0xfffffffffffffff8, 0x8000, 0xee}) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r15 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000b04000/0x2000)=nil) shmat(r15, &(0x7f0000acf000/0x2000)=nil, 0x3000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) ioctl$DIOCGETALTQSV1(r1, 0xc130442f, &(0x7f0000000600)="2f7ae9b4eedc50cddafdc19013ecbd5296e70125a83358729197d3614457f9ae712145974fe089da31") shmctl$IPC_SET(r15, 0x1, &(0x7f0000000a80)={{0x6, r4, r9, r11, r8, 0x108, 0x4a6}, 0x6, 0xfffffffffffffffd, 0x7, 0x100000001, r14, r14, 0x6}) setitimer(0x0, 0x0, &(0x7f0000000b40)) fchown(r0, r5, r7) 11:25:02 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) sync() syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfc66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000103000/0x4000)=nil, 0x4000, 0x0) socket$unix(0x1, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) accept(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x28) ioctl$DIOCRDELTABLES(0xffffffffffffffff, 0xc450443e, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pf\x00', 0x1, 0x0) ppoll(0x0, 0x0, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, 0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x52, 0x0, 0x0) 11:25:02 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040), 0x10) 11:25:02 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0)={'accf_http\x00', "090dbf9ac5aff05966703d313bddf21b5a722ce47ceee8a1e3c49e3ec88ab9ee0e6d20812420bec1cd528a3c7245fd2e7aeebeccb3b0c2ef83bfc22b25b86834588169051a70296e37f55390045c8070067bff2f0aaa0e8ee19bbaa456232baa524fe722d7c789f3c9fcf02afab00dccea25982ebd63d6b5d8b7343eef92e12738dc1cb14cdea3433937c26b8e7130e1fe295a95f8314654375a1faa8b489a326791066c1c3e7533a742f923e5ca89d81a1f5c398d4d2579fe831fc86e0609303a3380a202d044126749079d2595cd6c28da96031525e06ff08dbd30fdcc86abbfcc387968aa8538e876aef1c5529c53"}, 0x100) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_int(r0, 0x29, 0x28, &(0x7f0000000080)=0x3, 0x4) 11:25:02 executing program 1: sync() 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}, 0x0) pipe2(0x0, 0x0) syz_execute_func(0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f00000001c0)={{"00948eb1c4495e19b548876360b47165be2708202b5ec6766f1414af52fe8fa6d8005363249619af5e6f70c992f0445a0cd66d10b696f67da95480647330fd6dc5633f2187d91cdc4121e47f0d4b5dc7a7dd985417ebe1b12f6ade9b4abfea4be5449f43fcffdc161d87783d38b1ba18214b5f6a208691e13b7eec32256dfc97ea5ef42a0010fecd908b8b714fcb95b2ef45b31e67fe5a8ee6ed0bc14dff7af54cdf49c89edd8e57a74d2233d3b9c6c99c9bdd3477166657059cf4d662a0a97549439b0c5e53ab79c58261423e38c9fa64ccb527a4378affe154f1b17293708e08bc80ccebd2a610c1994b4caa3a71ebb3e6cf8cebc2b8274e91ade90e363ea8188984ce8b313ee74d6eb4350710cdf2bf89cb8d1ff25e69abfc6a0a3c6ae4a0d66d956782704970a9dccc424b5587f7694d3673c992520b1f2543d05f582bc8b50ba4b8f9070f9ff70fd17da15e5c5ed54db9e8b312d3f3e64ee07e44bd3bb62d171aca90f5ddfc0ca296c31738a78c2faae2de0c87b9ca258aa8f96259707ce673d59bdd6683c05b293db9e5d52fec1ba9201f50b878332612f4918cbff504eae5984323c37fca9562ec3bcbf70e08d6e899ee1ec10839a9f734450a9b43ba92988c072f272332412a342294c5775f4e0177d9fcf034d2b2a19e128f1cdb0d339b8e21b516676bfe0bae87a9a3d9c5c562dc2a58336cd878539fb769e8afa492f5e0f371b64b91416deee6775c5cb8a69ba84d3c923b6e2281ee5637d855e05a099169b2b5c0cb9285936d1f624a5391632bc6644ff7f42f761545aaf5dbc0e0dffb28391b2ea659109e74bb13aea673e8b966f9fada06c04780e3511db55df364ff7d31112c893b6db14032b623fade35384628566b4d112051e8c1a7de808c820d07742636173a95543beaa6b37c5354848b32d3e32c14dc8db1eae342f54f5acaa7f86c95b9540a9102dde9869ce18339b02f0475ae3573fd36fab643f34c762b96eefad725c021346df6c5b46405f103ac8dc0095eb02e5c5990905c61bd422b77e9fabec55e3e12eede25cfcb52e6baf52010a44e580accfb86249826a40f2a7a07e78b13259b86737130b24b40702a5809d70d502d3543508720d1a5fb41a706a0e80b00f184c32d8f01d2b9ac0f3036a13db4a11f843706018ff05310123016980a60b98e7ac2bf801ce08ea6af6be7eaf1437c3707faadabf9bbc62ff8b6459737e12875747c87f41e1075e7bef21f6f907bd786a578eeaa1756f968739dbbb772c6152add629c3d489e47cdc3f6d699c631563d7e65b393156e6887f80c7e934273da3ce55a2e0f4642184308427dbacc607b083589d6bf19a0b4b4fc4dc9a50c018150cb36156ea242729d2f55371da7c5fcb0681b96c666419ad8da8de01211806587ede7422ec07d770ade617c30622ee5d753cf9fadd429ba", "ddb99fdb3ab0444597f3942d6f0e3dfe493c1020340a5ae0900eb4ea45e4cc78", 0x1, 0x5ad23578}, &(0x7f0000000140)="1ba4f7d4bbbda29096524a6a0e06553a31e54c09a8b3accd0be1aadb54b5b5ec3c884a05e2d80c2e322ca82fc1738487a2dd9d358384e926ee710907b26261d846f3d7d3a504a964cbb36049ff6a7e7828a4d4305b0d5d19139750f56ae85c9339010aaf67f68b3f230d9218097f27c8eb2ff2", 0x0, 0x800, 0xffffffff, 0x6, 0x8000, 0x7fffffff, 0xb2d, 0x7}) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000680)={@in={{0x2, 0x3, @multicast1}}, r0, 0xffffffffffffffff, 0x2, 0x0, 0x3, 0x4, 0x1}, 0xa0) 11:25:02 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="050000002000f6ffffff00"/20], 0x1) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x85) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000140)=0xffffffffffffffff, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000080)=0x2, 0x4) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000000)="01b8033d", 0x4) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(r2, 0x2, 0xfffffffffffffffd) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 11:25:03 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x1) mlockall(0x2) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/211, 0xd3}, {&(0x7f0000000000)=""/108, 0x6c}], 0x2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x4, 0x400000000000012, r1, 0x0) truncate(&(0x7f0000000300)='./file0\x00', 0x1) 11:25:03 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$unix(r0, &(0x7f00000004c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="00e7c9300c463e720000"], 0xa, 0x0, 0x0, &(0x7f0000000440)=[@cred={0x11, 0x3}], 0x20}, 0x0) 11:25:03 executing program 0: r0 = socket(0x1c, 0x5, 0x7) fstat(r0, &(0x7f00000000c0)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_tcp_buf(r2, 0x6, 0x64, &(0x7f0000000040)="fd8b1d44c796962084156e6e03cee731e09ae60fd7cb6c22e8dfecbd61076e922119f27eb37ce0a3f4b4fcdf58ed614e7a17b32138de4c0ab26032a6a0f5120c2fd38ca55e31ecd817e204b6e0c88b3dd930c591a957b7bc8a27b38d58087d16788b8bbe829f7358e5c4e7", 0x6b) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 11:25:03 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0xfff}}, r2, 0xffffffffffffff50, 0xfffffffffffffff8, 0x0, 0x1, 0x2, 0xd520}, 0x98) getsockopt(r1, 0x3, 0x1f, &(0x7f0000000200)=""/139, &(0x7f00000002c0)=0x8b) r3 = accept$inet6(r1, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000340)=0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x3, 0x1, @loopback, 0x9c2}}, r2, 0x401, 0x9, 0x1, 0xb08, 0x6, 0x6}, 0x98) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000440)={@broadcast, @loopback}, &(0x7f0000000480)=0x8) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)) getsockopt$inet6_tcp_buf(r4, 0x6, 0x23, &(0x7f0000000540)=""/192, &(0x7f0000000600)=0xc0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000640)={r2, 0x9, 0x7}, 0x8) setsockopt$inet6_udplite(r5, 0x88, 0x6, &(0x7f0000000680)=0x7, 0x4) r6 = accept(r1, &(0x7f00000006c0)=@un=@file={0x0, ""/108}, &(0x7f0000000740)=0x6e) pipe2(&(0x7f0000000780)={0xffffffffffffffff}, 0x4) bind$unix(r1, &(0x7f00000007c0)=@abs={0x1, 0x0, 0x2}, 0x8) renameat(r0, &(0x7f0000000800)='./file0\x00', r1, &(0x7f0000000840)='./file0\x00') setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000880)={0x2, 0xe31, 0x0, 0xb360, 0x7, 0x1, 0x7, 0x5, r2}, 0x20) accept(r5, &(0x7f00000008c0)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000900)=0x10) getpeername$unix(r0, &(0x7f0000000940)=@file={0x0, ""/4096}, &(0x7f0000001980)=0x1002) ioctl$DIOCIGETIFACES(r7, 0xc0284457, &(0x7f0000001a80)={0x10, &(0x7f00000019c0)="69110bf46de6ca61946ac79dcc4826197261384386a8f60d338d6d5c9f26307db7e98fdd3b1d72a4698dc8c7321e7ad425376f20069730d8ad676b2df6fd612a0bc3c18bfeafdc87197e5126f389da4e096f91d796d4bf7f8d7fd67263cd0ceba276d2fa7586bc719abe8f5ae513603f0df37dbe61a7b38c727717a9ba98305c0e953c9d587ccacfa3bf575d", 0x8001, 0x4, 0xffffffffffff8000}) getgid() getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000001ac0), &(0x7f0000001b00)=0x4) getresgid(&(0x7f0000001b40)=0x0, &(0x7f0000001b80)=0x0, &(0x7f0000001bc0)) close(r4) writev(r6, &(0x7f0000001e00)=[{&(0x7f0000001c00)="d6a29446c8e2310b5e93a6f4a704557b1683f9bcc5f3db78d0aa0a2b23b77a414bb131236b9d021e32b35f9c55b1138690ad1f65bfb2f96f749ea69718c8c1c2ea40493a746ac1f3afa7606cfe5107dd3ac1963140dafb392cd6bc67affcf2cf9401b7514915478e2daa93d12767b658ac2bb7edc75faba6", 0x78}, {&(0x7f0000001c80)="75241d7ed463e5898c49a0b4fce8ebadd806014ee70b13d2ad5fd2acd0fd61dfb9d324b937037e500761a4f15a4c9dd4a3b63692ee64705bf00c786949e5c32444d964ec84730728", 0x48}, {&(0x7f0000001d00)="2d985ca00ba3ba949e3bc2a2283ae063b4bceaaea2dd532185cdbaab97bf1798c73742d16e9f9a339fec9b57903889a267374e127ee86dc8c943cc141a1744fe9d0a32b7eae9783f871e5d7e56438bdfb393ac3d3df64c3f4e44ff53dbe39913dc771ecb1b321d0d5d9a203fd8cca9220ec7d86641e59ebc1481ecd4b7ea26ddab909d8de78f3e79d902e061b626c43159e7094c2beeae13a3853d207b5fcbbc59e6215cde5b4e2d343282eca90aa1dc4742dc24daad0ad7f2ff8e0b10cb0d39", 0xc0}, {&(0x7f0000001dc0)="a627da8dde3edf7e078e1d84ad673a68b8dc1c76926b60f30081b877c16616979a2e28dfed971b6f4704f8fe6ed87fc8a83cfbd334", 0x35}], 0x4) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0x66, &(0x7f0000001e40)={0x6, 0x1, 0x8001, 0x5, 0x3}, 0xc) setsockopt$inet6_udplite(r6, 0x88, 0x4, &(0x7f0000001e80)=0xb33, 0x4) r10 = semget(0x1, 0x3, 0x100) r11 = getuid() r12 = getuid() __semctl$IPC_SET(r10, 0x0, 0x1, &(0x7f0000001ec0)={{0x101, r11, r9, r12, r8, 0x8, 0x2fb}, 0x7fffffff, 0x3ff, 0x9aa}) 11:25:03 executing program 2: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x10, r0, 0x2c) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp(r1, 0x11, 0xe7232b346b4a58a8, &(0x7f0000000040), &(0x7f0000000080)=0x4) open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) mkdir(&(0x7f0000000140)='./control/file0\x00', 0x0) rmdir(&(0x7f00000001c0)='./control\x00') 11:25:03 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@loopback}, 0x14) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x10000000) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}}, 0xa, 0x0, 0x19e, 0x0, 0xfffffffffffffe95}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x3, @loopback, 0x401}}, 0x0, 0x1, 0x401, 0x7f}, &(0x7f0000000080)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={r2, 0x8}, 0x8) 11:25:03 executing program 2: getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x0, @loopback, 0x8}}, r2}, &(0x7f0000000140)=0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000200)={0x4000000000000e}, 0x1) 11:25:03 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x8) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x7, 0x1}, {0x4, 0x20}}) 11:25:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x200000, 0x84) r1 = semget$private(0x0, 0x2, 0x100) semop(r1, &(0x7f0000000000)=[{0x4, 0x96, 0x1000}, {0x3, 0x80000000, 0x800}, {0x1, 0x9, 0x1000}, {0x3, 0x0, 0x1800}, {0x0, 0x2, 0x800}, {0x0, 0x9, 0x1000}, {0x3, 0x8, 0x1800}], 0x7) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000280)=ANY=[@ANYBLOB="7f0000000300000009000000ff0f00005a000000"], 0x0) 11:25:03 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) r1 = semget$private(0x0, 0x2, 0x546) __semctl$GETZCNT(r1, 0x0, 0x7, &(0x7f0000001680)=""/146) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) preadv(r0, &(0x7f0000000140)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/191, 0xbf}, {&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f0000000080)=""/33, 0x21}], 0x4, 0xfffffffffffff826) r2 = semget$private(0x0, 0x0, 0x4) pwritev(r0, &(0x7f0000001840)=[{&(0x7f0000001800)="c139a9d6fa224bd17621515955a295a1e808ff0859868152ee3911e6f6f78830e64c1f7fd6fef4bbbbfaa94a3b7582dde213f9b31344", 0x36}], 0x1, 0x24) __semctl$GETPID(r2, 0x3, 0x4, &(0x7f0000000380)=""/131) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f00000000c0)=0x9, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x2) recvfrom(r0, &(0x7f00000002c0)=""/89, 0x59, 0x100040002, &(0x7f0000000340)=@un=@file={0x1, './file0\x00'}, 0xa) ftruncate(r0, 0x5) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 11:25:03 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x80005, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000780)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r1}, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") 11:25:03 executing program 2: r0 = semget$private(0x0, 0x7, 0x80) __semctl$GETNCNT(r0, 0x1, 0x3, &(0x7f0000000000)=""/39) syz_execute_func(&(0x7f0000000140)="98340b0f050520d0f80791b0174141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b0000006e46f18888a1c4101f9b9be201acac100000ad808f294001b00b000000f08171a38a806ebb40da9ce5570000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4e7ae3131f95dfba1c9fb110f0f3804830a000000") 11:25:03 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1, 0x0) ioctl$DIOCGETSRCNODES(r1, 0xc0104454, &(0x7f00000000c0)="4c8911cdfc49bc92c6826e3fb230f51a6035ceb9b113d7f89f2763d062c1867cbf41d895a7e6132cc35509e1e5badd5afd53237ae29caa48105c31a8464ea66a734f426dc6cad198e466a20c1d580d4947da6dc196cd5bf81cd4bf689457e6f49f219b0be635277c7179fed3a77b22f52e651b1bf397aa3f7fe90b05ce4174b52dc7e7bb441c64b7580a4853d182a9a70123bd223cc1469675923d20f7c093ae0e90976409a8dc688b752ca3bd1e01b5389b4b1a7bcaf91b4149c3005234b78995b88894e8b6cd568bfe7f1bef1dda93b99642ba00fa679b55604dd60b8a72") setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0xad}, {0x1c, 0x0, 0x7fff, @loopback, 0x81}, 0xffffffffffff313d, [0xffff, 0x3, 0x400, 0x3, 0x2, 0xffff, 0x8, 0x8]}, 0x5c) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000300)={'accf_data\x00', "a87c66bc86768f99646d58ea36e900002ff0b01e482d4c0836534d01fcd2955806228e640be1d8a232804e1233b96a20cf9f981c36210452cfadc4a8e4f19e5b40ce5bfda25d2336f1b4e778ea87a6062e647e70c471eee8e346a27759675a9f4d77080bc6ca8972d16f12e56385eb6cf1540b6501a6b7bc7ce946c40581c42fb4c74de61383961abbb189cc94570ee4314255a0ac982ff26e1242086756ff3e8f55e9ac020226ae0001857f33ffeb01eaba23c8d0b6a50a92811fc8994318060000000000000010b76bcae9a559c09cff27e44334b01333903ab38e929f06c17c3351e86f985dcd63274393732c7e25"}, 0x100) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 11:25:03 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x2) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_icmp_raw(0x2, 0x3, 0x1) 11:25:03 executing program 1: syz_execute_func(&(0x7f00000003c0)="982647362c4343130f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb66b174d10f0fb8c4054e4eed751ec422510a7200e509ab34d1c4e10bf8c4460f59fdc461cd583d42000081c66db712c483397fd300230c0cdc0fbcaf00100000f337d9c6acc4c3214c2bb9a5600f7846cb19e7e7b00b000000f0817133a30b8a826e6ea80dc4e17556a2f80f0000e8628f6808c443790cdd8e618de3d8eb26264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110f46dbf0a2614777eb") r0 = socket$inet(0x2, 0x20000007, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x2}, 0x10) sendto(r0, &(0x7f0000000000)="4c4d30847c825430302947373f5b5eb3bc3ea31e37e084508bd9c278dc60baad11d2e871ce193ee2d9b5c1445e", 0x2d, 0x9, &(0x7f0000000040)=@in={0x2, 0x3, @loopback}, 0x10) 11:25:03 executing program 2: r0 = socket(0x1e, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r1, 0x0, 0x7}, &(0x7f0000000040)=0xfffffffffffffd68) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x0, @broadcast}}, r2, 0x22, 0x7}, &(0x7f0000000200)=0x94) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r2}, 0x10) 11:25:03 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={0x0, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0xffffffffffffffff, @local}}, r3, 0xbe, 0x200000000000000}, 0xa0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x100000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000006c0)={r4, 0x2ee8}, &(0x7f0000000700)=0x8) 11:25:03 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup2(r0, r0) futimesat(r1, &(0x7f0000000140)='./file0\x00', 0x0) ioctl$DIOCRDELADDRS(r1, 0xc4504444, &(0x7f0000000180)={{"73a207d5409d79e6acb4cf06d80b754368b3e5f6c0f8daaaaf156b20395fb8c6c6b8fe951e12454e00c2b73c43b2fa094f67523caadca1ab716110340281c4683831e23daefc0805907c0312eeaf4890779e528dece658268b874f07add555995bba45e9ba7845e6577f831cd9cdf4f08b52b0955eef4f899ca42594bee98cba47282986a553cfaccd6df54fa7e65888d191e3458021a9090418d73e0549e0b59c8629d8b1cadcbebd77ab27ee9fd357d4befb4378c872bbd239b86911d261009a10d378bdd67923ddf3b8a556e83c6e2275262b1a28c61c687fd0ded8c9e3713f5501ee5d1931d1fd09d055aebf05ac7f0973d115d214590c2b789f1ea1aeba24e17658e6f194698860cd697669a89c482178c36be113a0056b9095ca12645ceffeafb880fc76234725df5c9d305d20fddcacd583628769f17a6a8a2729dd31dbc0b45de165096c2b43f4b701e7eb8889328eac200c3c2b7ae2220bdcb6694cad8bd578ed05014e7b84806645790e64c5e46eef38972a09fa6a508f66b48aac6ca7c74992770028fcb5239e6c4b1b37a6487c90d0014507f115fe690c44ee94e45b730bc2644c883839e3d018ad1df2019c5a7b99a81c1d4f99f6e32c4d3ea437d98d4196836c5ea94b4cc08b3f1eaf311f8d55cded07a26a1433140309a57b1141ad07b06bb3a0dee15c319986dbb65ab1241b2d3ff2e6934168c5035b5851b72f772b5c8632778438a4ec0f5577f60286045fbe61696d3784d0cc3bc8c7cea80c6f05181c7e3e459aa28591ef39cd73ed899ce10cf66f3676a0ec5013ec3df0796175c67b1a8e3039526cd814f2b74859e7abef37da64ad21a7620b7c705f2b9108cf4a99f3e8df49e9fa1651f9d10092819570c8b0b064e7a5b9c5fe40d51dc4798c017de62accb1a6944160bdda13bfe47125342372890dea251f31b4546989852b8dd907d584f428ec1954d5653336e860f11b8bd70f884191a56d4679ad478614f3de8f749dd3b6d0b1213dcaf7e86eec30e60c0802cedf0ba917fa66d85aa532a89d9ad40f6064dafa5c91770cf5872d295975b7b8b620617a7a3c773c8389d6e50afeaf5d3f685764d7b22c0fb273f0f3cf4105b13ca2b6be71551206d5ffc13537844761ef2926b57836e944cf38892edf38e6bd16797b4f7561782275dce6b513def37807cc4eab55c06b46634a7647dad427b9a9d8700d87cf1799bfb1cd9d83a063c57b8a1eccb318b981a35474b05e3af9536fdeb40d7aade9cfaf4a0292e7ecf8d6434342e9231e3eb1c99afdef88e7d7a5363bcebe1f92989ac71cc5d62fa14fb67ec4eb0d0ab93e87f835a538c90481b8a6ff04a282a182f009afd665f369075b8fee860ab4d20c5d1b36beac1ee889deed621d843bceaa72be310164310e09be266c4c57c54fa1ae55eb7634eea48bea0dca701ee8f076", "499275e1adf09c87380f986c3d1496fe237e02274e49542295a4a37cea059df4", 0x3, 0xfff}, &(0x7f0000000080)="31932bccaf3ddaef5c95032d2f5af3472bf1d6e8f5e27f17c8194713012a2bbb2947900926a8f97135e0cccfaa04a7779bbe8ea7fd7a51585f5e95e8c5857dd19e9d1e702f07f1d7e79548c6e69382c1c5f0a96d902e9c8094f6f570a3464821d6594b2c0f8956226f762f9455d5600eb7133e60780a171810f7a214e3b0d7dbf182730bfcb193", 0xffffffffffffff81, 0x4, 0x10000, 0xffffffffffff7fff, 0x20, 0x7, 0x100, 0x400}) 11:25:03 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @remote, @multicast1}, 0xc) 11:25:03 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="82032e"], 0x1) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x20000000) getpeername$unix(r0, &(0x7f0000000340)=@file={0x0, ""/4096}, &(0x7f0000000100)=0x1002) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x200, 0x0) 11:25:03 executing program 1: syz_execute_func(&(0x7f0000000b80)="91cd8080000c44dae98a20d0d00fd1b02db5d900c443416b44bd00b370e4c653fb0fc402e9a6ed3c3b6446ddcb0bef9dc4a1855ebcbf0000000067450f483bd1d97c7c63460f2a2a26f246f75fa76161787896c401fe5ff6a9c1460000e1b1ac45e22c2ef2420f5a100f0000420f38ca78fbc4c151fb494b9f") r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x20000000000048, &(0x7f00000000c0)={@broadcast, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x1c, 0x20000000) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000380)=ANY=[@ANYBLOB="003bb8188bd455208a6bd598c0236aeeea765340c310dab0a9861b0685d8d75917da9459963749a1b160dab84254bd7cce80169d6567763e2d5c9145e5ce24a88025b838e178626e36bb585711ea9755b2841da90f858ce0310476ee56ff892756257c616b9391f24ecd4dfac10ed4fcf71a318e"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000000400)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10, 0x10000000) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = open(&(0x7f00000004c0)='./file0\x00', 0x201, 0x2) ppoll(&(0x7f0000000500)=[{r1, 0x40}, {r4}, {r5, 0x1}, {r6, 0x40}], 0x4, &(0x7f0000000540)={0xb08, 0xff}, &(0x7f0000000580)={0x5}, 0x8) syz_execute_func(&(0x7f0000000740)="91cd8066410f6779306969ef69dc00d98a20d0d00fd1b02db5d90000018fc840ef0e0ce4c60f1b6492b8bb0f46450f0ff2abc4c2613d7002c481fb11309d673e66450f03d567450f483bd199c483ed6aad000000005a660f7e0d000000005776c1c422652e6bfe4d4da3b57ddacfa9c1460000e1b1ac45e22c892a00c423437ac505") getpgid(0xffffffffffffffff) getpid() r7 = fcntl$getown(r5, 0x5) getpgid(r7) getpid() msgget(0x1, 0x8) r8 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f00000002c0), 0x20000000) getpeername$unix(r8, &(0x7f00000005c0)=ANY=[], 0x0) open$dir(&(0x7f0000000340)='./file0\x00', 0x8000000000003, 0x4000000000000024) getsockopt$inet_buf(r4, 0x0, 0x47, &(0x7f0000000240)=""/76, &(0x7f0000000080)=0x4c) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x80, 0x0) ioctl$DIOCRDELTABLES(r9, 0xc450443e, &(0x7f0000000500)={{"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", "c3290e67c55488fb92baf939d8b8b8b53d8884c1324dc5b4a09cee2af99922ae", 0x0, 0x4}, 0x0, 0x1, 0x80000000, 0x101, 0x5, 0x6795, 0x3fc, 0x4, 0x4}) getsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000140)={r3, 0x3}, &(0x7f0000000300)=0x8) r10 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$unix(0x1, 0x5, 0x0) sendmsg(r10, &(0x7f00000001c0)={&(0x7f0000000040)=@in={0x2, 0x1, @rand_addr=0x7}, 0x10, &(0x7f0000002440)=[{&(0x7f0000002480)="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", 0x1000}], 0x1, 0x0}, 0x20000) 11:25:03 executing program 0: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000040)={0x0, {{0x2, 0x2, @multicast2}}}, 0x90) munmap(&(0x7f0000a2f000/0x2000)=nil, 0x2000) munmap(&(0x7f0000bf6000/0x1000)=nil, 0x1000) r1 = open(&(0x7f0000000100)='./file0\x00', 0x8, 0x20) ioctl$DIOCRSETADDRS(r1, 0xc4504445, &(0x7f0000000180)={{"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", "40584c2b04d207107ed3c600481f9be14a0b9e94082b8a1923efdae9bbca717d", 0x8, 0xffffffffffffffff}, 0x0, 0x3, 0x7, 0xffffffff, 0x77c, 0x1, 0xfffffffffffffff8, 0x8000, 0xee}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000640)="0d20a470256160ae5fcb14a41a8e0ac5efcd49afca1f84d1b46f6c61f8bcada1423081209945397a2fa6c5f625d596aa09a0e8aee99a826a752f873ec82fb958bb710070c270df526df6129c3cae11cd9d4f282423f7e496ebce2fdcbb58e71318df39b7785e01bdf04b09f4eb74322d1a5865ee6a189e68e4298271978024a0c92f0dd588a183ccd9b03ae30d561bc5cee737bd44c69a34dfc1534b9c268aeeb2e2d4fb520bc95778feab54579c79c7717d59d7a345d0c5eb73f7142783321f7c46ed3b5b7af8560aee75f42169de8d55ca98", 0xd3) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000b04000/0x2000)=nil) shmat(r2, &(0x7f0000acf000/0x2000)=nil, 0x3000) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000740)={0x7ff, {{0x2, 0x1, @loopback}}}, 0x90) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) ioctl$DIOCGETALTQSV1(r1, 0xc130442f, &(0x7f0000000600)="2f7ae9b4eedc50cddafdc19013ecbd5296e70125a83358729197d3614457f9ae712145974fe089da31") setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 11:25:04 executing program 1: syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pf\x00', 0x20042, 0x0) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") msgget(0x1, 0x8) getpid() fcntl$getown(0xffffffffffffffff, 0x5) r1 = fcntl$getown(0xffffffffffffff9c, 0x5) r2 = getpgrp(r1) getpgrp(r2) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) bind(r3, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x3) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)) clock_getres(0x0, &(0x7f0000000280)) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000080)={0xffffffff, "82a6f1a06a46b78dc557b2f68551f7ff"}, 0x14) freebsd10_pipe(0x0) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000340)={0x7, 0x598}, 0x8) writev(r0, &(0x7f0000001840)=[{&(0x7f0000000680)="8074fcef12c163410442fddc329293a57bfab9fb4819f9f4"}, {&(0x7f00000006c0)="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"}, {&(0x7f00000016c0)="15dfe9b34e827d143c1d5ae80d"}, {&(0x7f0000001700)="760f4a15c385997495969cc9cd6572808c0cee05e3dee6e888a5432cb4edc1c56d10b297aa3dec331d4bc1eb8128f7a24822b6bb3c75ece8d2"}, {&(0x7f0000001740)="1a722816e34f4f602a552f5df9d2798106e9fd3d6b493f6ee0ce5b62292c6b841d17e4493234651e6259804a7d17171d2f216893000abb5763bfe1d409ce06429a2ac445a3848ac21af64c3296817fa9eacfa4299f3d11c6d235482e33b9dae0a1ae514cb8877fdffa6b151f2242803c4e87f86ad35a9a955151f31740df25e6f1f90c79e74d32145f457f301e3b0dcf693f3121bb0c3479ca5735b2ba4b43a1d8ca4b41bd65c9bfaeb56536645dd0c2021de7e529d73072a83068d6d909a3045a3353fed7f234ec962f25193d09ab1b391fdd5294988020ed8da638b8704e16f7eb64d56a88e8"}], 0x1000000000000025) setsockopt$inet_udplite(r3, 0x88, 0x0, &(0x7f0000000100)=0x6, 0x4) fcntl$setown(r3, 0x6, r2) lseek(r3, 0x0, 0x4) fcntl$lock(r3, 0xd, &(0x7f0000000440)={0x3, 0x4, 0xd24, 0xff, r2}) 11:25:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) readv(r0, &(0x7f0000002380)=[{&(0x7f0000001f40)=""/82, 0x52}, {&(0x7f0000001fc0)=""/207, 0xcf}, {&(0x7f00000006c0)=""/1, 0x1}, {&(0x7f0000000740)=""/35, 0x23}, {&(0x7f00000020c0)=""/254, 0xfe}, {&(0x7f00000021c0)=""/232, 0xe8}, {&(0x7f00000022c0)=""/180, 0xb4}], 0x7) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x77, &(0x7f0000000780)=""/86, &(0x7f00000000c0)=0x56) r2 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000002400)) r3 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r3, &(0x7f0000000380), 0x292) r4 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x100680, 0x96) ftruncate(r1, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f0000000180)=0x100, 0x4) semget$private(0x0, 0x8, 0xfffffffffffffffe) r5 = dup(r1) freebsd11_stat(&(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)) symlinkat(&(0x7f0000000240)='./file0\x00', r5, &(0x7f0000000280)='./file0\x00') accept4$inet6(r5, &(0x7f0000000680), &(0x7f0000000700)=0xfffffffffffffe3f, 0x2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x0) poll(&(0x7f00000003c0)=[{r1, 0x44}], 0x2136, 0x1) r6 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000207, 0x1000000000000000) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r6, 0x0, 0x1000000000003) socketpair$unix(0x1, 0x3, 0x0, 0x0) writev(r5, &(0x7f0000002440)=[{&(0x7f0000001d40)="4df9195579de43e5c9b2eeb7ccf37a4357aeb15e3c619400a880435cf57f53d266926d8ef5bb61533ca49d2393dabb42ee162add090e6cd29fba8cc9f99d2475499bc196f905bbf4c06405830e6f479a16b524f887f460f95e72699439508237f32f87e1444056312efc7cf060421ec1f047a8ed4d5e1afcb370add588e3f962c2b6849488eaa544df923e1c1fc2a56447e1c5745593a4b985b67303bab6ae8111c75be842813bb55f7dc536873a759982948b180904cc15506603d8979fe6a9a2b30b688a45cf0c11b8d3c3450b4a653e5fdca87f8aea71e0a88d00"/244, 0xf4}], 0x1) freebsd10_pipe(0x0) semop(0x0, 0x0, 0x9) socket(0x1, 0x1, 0x8) r7 = semget$private(0x0, 0x7, 0x400) semop(r7, &(0x7f0000000000)=[{0x2, 0x600000000000000, 0x1000}, {0x4, 0x2, 0x1000}, {0x4, 0xfff, 0x800}], 0x3) __semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000080)=0x3) 11:25:04 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) getegid() r1 = socket$inet(0x2, 0x7, 0x5) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x97, "ae29974618bf6a7cb97c52818ad7ef0734e12daa640eb7d3ee1103aec59ce9fc7eeb591befcbaf500b5a053f18c631392b5588d92a0409833b54891ba6b7003cadef488c305e34aff89f1c01f5989aa504c82f5d0d5ccdd92f75b2c0abf68773c111d9cf14c216aa62e78d497578a79812e8efb91920dd2b2061b9f27c3394ea8a715456cfde2eab7e815824ddd1a9db8eef8d6c574b36"}, &(0x7f00000000c0)=0x9f) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x0, 0x2000, 0x5, 0x7fff, r2}, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) futimesat(0xffffffffffffffff, 0x0, &(0x7f0000000140)={{0xffffffffffffff01, 0x8}}) preadv(r0, &(0x7f0000000040), 0x10000000000000f7, 0x0) 11:25:04 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={0x0, 0xff}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0xbe}, 0x8) poll(&(0x7f0000000040)=[{r0, 0x2000}], 0x1, 0x0) unlink(&(0x7f0000000000)='./file0\x00') 11:25:04 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000200), &(0x7f0000000280)=0x5f5) syz_execute_func(&(0x7f0000000140)="1c17c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107f2168f4808eebce00000802000c422b18cb6070000005151c4a27d1c1ec1ea01eff265dc5f00c34f5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003cc4c1792f047e") 11:25:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x3003, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000"], &(0x7f0000000180)=0x4) getrusage(0x0, &(0x7f0000000000)) 11:25:04 executing program 2: syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000340)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac452cd6962a0f0000009f") msgget(0x1, 0x8) getpgrp(0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080)=0x200, 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) bind(r1, &(0x7f0000000300)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x1c) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pf\x00', 0x40000000000042, 0x0) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000180)={0x800000fffffffe, "82a6f1a06a469780000000f6850e69ff"}, 0x488488bb75dea8a3) freebsd10_pipe(0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x2) setsockopt$inet_udplite(r1, 0x88, 0x0, &(0x7f0000000100)=0x6, 0x4) 11:25:04 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0xffffffffffffffc0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0002ae2f66696c65302f66696c653000"], 0x10) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000380)=[{&(0x7f0000000780)='W', 0x1}], 0x1}, 0x20101) sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f0000000000)=@abs, 0x8, &(0x7f00000004c0)=[{&(0x7f00000007c0)="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", 0xf2b}], 0x1, 0x0, 0x0, 0x100}, 0x1) 11:25:04 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000100)={{0x1c, 0x2, 0x5, @rand_addr="bf01d2d6c6c11221288196b449c629b4", 0x2}, {0x1c, 0x0, 0xfffffffffffffc00, @remote={0xfe, 0x80, [], 0x0}, 0x8}, 0x3, [0x7fff, 0x5a2, 0x56ac, 0x228a, 0x100000001, 0x3, 0x80, 0xb38]}, 0x5c) r1 = semget$private(0x0, 0x7, 0x110) __semctl$SEM_INFO(r1, 0x2, 0xb, &(0x7f0000000000)=""/101) __semctl$GETVAL(r1, 0x0, 0x5, 0x0) 11:25:04 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e2305000000ff010000000000000000000000000001ffffff7f00"/128, @ANYRES32=0x0, @ANYBLOB="9801000000001c000000090000005e0803000000"], &(0x7f0000000040)=0x98) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x1000}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1202, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000000)=0x10) symlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') 11:25:04 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="1ad27384fbe71bf55d63ecf7e079173ea6fc1a777395681f37ef4a06cec58de22f75f3cae9a3834b4a4ddf0e8da85cfa246eee8daa9b280822c11b58930e8cb430568ae28ff9c082e1a3e158338c68ba779dd73450fdf4ab2df7f63156f8fd7198a75aa5e1abd77ecb0ce6a3dd3ca3b215ea4778cdc2187ad9e9f428dbd9de25cf7f15eb3468a198d735c917877e44567b20676f9ed7ff9ac83cca379b22eba5df122732383a58a01ad44addb81ae6bba4c523169f", 0xb5}, {&(0x7f00000000c0)="14aa710dc6b5dd10ee1915938440b6adfc6027aca76df9e1fb8cb0f1f88fe9", 0x1f}], 0x2) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000000140)=""/223, 0xdf}, {&(0x7f0000000240)=""/220, 0xdc}, {&(0x7f0000000340)=""/6, 0x6}], 0x4, 0x0) r2 = getpgrp(0xffffffffffffffff) r3 = getuid() freebsd11_lstat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0xffffffffffffffff) r6 = getuid() freebsd11_stat(&(0x7f0000001a00)='./file0\x00', &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000400)={0xffffffffdf0b7748, 0x1, 0x2, 0x2320, 0x3}, 0xc) r8 = getpgid(0xffffffffffffffff) freebsd11_fstat(r0, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) bind(r1, &(0x7f0000001e40)=@un=@abs={0x1, 0x0, 0x2}, 0x8) fstat(r0, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001cc0)={&(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001880)=[{&(0x7f0000000400)}, {&(0x7f0000000440)="951861d702be6055f11c4b3e214c878c6272800b5b2a99a48a4e782ff7737fbe0587a4505003dbf33c25463fffe9ef26cefc79e3eb2d29c0dc78979e2cb0e17a0c029780bec02950b09963e563c0909e001d42f97c8e52c7221789fb5cf2af63b5b5865a8d600034f3ed200cd8f1001a316bc2050b97a51edc317b0999a574e1128f4af9afb7374b20dd41e32e9961af36a7db9c94dfd2eb5854511b5213b93ed003184f4320df05274c5c4fe07034da", 0xb0}, {&(0x7f0000000500)="d79491d366aa95825e2c71a247f10b66ea181d1e17bf943fc8a31828e9545d426d2beae5a1f12e050364fb3ca32cd200e0536bea9318b5899f0d8764cc2218", 0x3f}, {&(0x7f0000000540)="4928f49af2a0ef226278b8ad01ed5af1a0ec2108d0de1ebfafdf9c3b066db7a6e1ec0cd47374701bf3f6621a52ffec62a7601db64068858e58cfcadfb77bc9ce", 0x40}, {&(0x7f0000001600)="bfba9d68c6f6f17ed43498a580e7281078e56dc6c903b69b97c11c69f342bb116ba5f7c7d15aa109b53ec33f13f401e730424e794563c175f197e5fc4e5849a3b73f386dece67ea8762b9031f399424147e5543c24f138826dc7c0a1849147300ba3bee4c487ccee17f01e7974c830cfe0048248128369b23b419cc0", 0x7c}, {&(0x7f0000000580)="8adc", 0x2}, {&(0x7f0000001680)="35844d707ee91c2a1f0c5e957f256f6b52554c7b2617dae500045287b9586b7592bba0a62daad863d59b89bca08bf642ce9b975e8ed2b1120885a325ecb8d05deaea407eb3debcac4c57e96371ba064b6030292e96beef066f85252cd7b5cc3f466c564c951c01f968", 0x69}, {&(0x7f0000001700)="f5d6e1d712191c00339d980d0a1d8fa0f395a2f962e7b9d5d838e303dc184bc78f64678839e691097c750c18b376d09735a427e8117bb44bb4f8991f275497ad2db7e4191459e7037b36491e69ad988c35a87246ecc522c6fc96e735ff294b86c8fd7f3756dc0c4da5f00f7c5e1d591fbadf8381ed066b458504477e", 0x7c}, {&(0x7f0000001780)="f7ca6e8822a55425cd0b5ae99b07c69053e669ffde3bc2e71f68c29b2920a91df677fcb2f05a369e7fdc40ef27c2c52b3ac7fb2e0810c7365f0b71108a9d374f7264fb3b9a0ef46ad64d09476c43a786e111f1a7485687da6761a721f533e78aca724807b1ce1ec47784f3b6503d20be94f9f31833bc02771b39fca808248e9ce4c0177e70576e55aba9d88a2de44d39cbaafbda46d34ebc49d2337eeb78f5b1a8567c35b080c6b4dbeebe60244d040ce6ba2f5389ebb29e3e0b6acffeb89f97d86714c2e797f017ef5121b03f0014606c20a228000d0abb02567b23acc5cacb4ecd", 0xe2}], 0x9, &(0x7f0000001c40)=[@rights={0x18, 0xffff, 0x1, [r0, r1]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}], 0x78, 0x20000}, 0x108) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000001d00)={@in6={{0x1c, 0x0, 0x8, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x2}}, 0x0}, &(0x7f0000001dc0)=0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000001e00)={r11, 0x2}, 0x8) ioctl$DIOCGETLIMIT(r1, 0x8004667e, &(0x7f00000005c0)) 11:25:04 executing program 3: syz_execute_func(&(0x7f00000000c0)="952cc50f050520d0f807911441298f17955bf92e450f38c96b8f3ed3a6085e00000fc4014cf23e26220fbff6000000a0e5bee7d1c4e1f8c421fc7122c1d72121c48f4978e223ef2e0fbb0198860080003f3fbfce0f73d539c481f8521f5726c4018df6a8d7000000f0470fbb7508a9c14600090c04c48299a66aa33e11bd110f0000") socketpair(0x1c, 0x20000000, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$getown(r0, 0x5) fcntl$lock(r0, 0xc, &(0x7f0000000240)={0x2, 0x2, 0x8, 0x9, r2}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x0, 0x1, 0xfff, 0x8000, 0xcb}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={@in={{0x2, 0x3, @rand_addr=0x200}}, r3}, 0x8c) 11:25:04 executing program 0: syz_execute_func(&(0x7f00000003c0)="b1cd91cd807006c461ff2a2c248d4c205c205c79f7f9e9646541dea5f909bd1ac7c7e4c653fb0fc4b34cb8d79ab223843f3e64660f3a142e0d863c3be17981a9e55b7ba3616181922e2e3e400f1aca8dc3c3660f556df6c421ed65da2e6765470f18f73dd0c6ddab00e60000c4616d763ac4ee6d8fa824a265459352c481fc5b40096530ae0700000024b810400940096f04f38bf38b6101d2d9d922e5c461ad636299") 11:25:04 executing program 3: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0xae61, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0, 0xff, 0x8, 0x280, 0xae77e32, 0x8, 0x2}, &(0x7f00000000c0)=0x98) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x10001, 0x0, 0x8, 0x200, r1}, &(0x7f0000000140)=0x10) getsockopt(r0, 0xfffffffffffffffe, 0xffff, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000180)={@local, @multicast2, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000200)={@loopback, r2}, 0x14) 11:25:04 executing program 2: r0 = semget$private(0x0, 0x10400000000005, 0x80) r1 = open(&(0x7f0000000080)='./file0\x00', 0x5, 0x100) r2 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$dupfd(r1, 0x0, r2) __semctl$GETZCNT(r0, 0x0, 0x7, 0x0) semop(r0, &(0x7f0000000000)=[{0x4, 0x5, 0x99a310af2f4bd331}], 0x1) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) dup2(r3, r5) mlockall(0x3) r6 = accept4$inet(r4, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0xfffffffffffffded, 0x1000000002) fcntl$setflags(r6, 0x2, 0x1) 11:25:04 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x5, 0xffffffffffffffff) ioctl$DIOCGETLIMIT(r1, 0x80086678, &(0x7f0000000040)={0x5, 0x73a000}) 11:25:04 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) r1 = msgget(0x3, 0x210000001000008) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000280)=""/244) ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f0000000000)="717d4357988069ce5f0776be37edc7c9b30b10a3cb7b787ae107fa860ed129f2be45601348ef6dcc7157d7031d30f9beeb3e0a17965c5f36a7b8c44b6419bb46b6c0e6feeae99a287e5e195f") 11:25:04 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) dup(r0) renameat(r0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x80005, 0x0, 0x0) setrlimit(0x2, &(0x7f0000000140)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000780)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0) 11:25:04 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@file={0x0, ""/4096}, &(0x7f0000001180)=0x1002) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000011c0)={'rack\x00', 0x4}, 0x24) socket(0xffffffffffffffff, 0x20000000, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/147, 0x93) r1 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x200, &(0x7f0000000040), 0x56) fdatasync(0xffffffffffffffff) 11:25:04 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x280, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x8, 0x2) ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f0000000040)="268405bae8d0001a23c051a39d2559658ed0a96d497443fedd31c99e45855546a8edddb0078982c5c75dd0e572757cb3dfa2d844278975fb2ce964227a0c73d39b6b8350c8e09a88d67d39e8716f32c068890f439e80e05ce97a5179c69b0495ce628c9def7e064f4f1bcbfee9942fbbd30df23d797a6efbe78de668d8a83e5f38c95a70faa9cd39cc6171b9f436b6312f1a31a60395cd1fc28c860ba4ac77a899e7869681ff6611a53a501c484d88d773dd231fda02237afdc13b192019579c3380269a86c841dc7b3f64c231d951cafd5c41268c0ee89e0c85783913a7a8e0294078ac") getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000840)={0x0, 0x7fffffff}, &(0x7f0000000880)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000a40)={0x3, 0x8, r1}, &(0x7f0000000900)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000780)={r2, 0xfff}, 0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000800)={r1, &(0x7f0000000940)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x4, @mcast2, 0x3}, @in6={0x1c, 0x1, 0x8000, @rand_addr="8042d1ca1b50a1c874d43aecade9ac6f", 0x8}, @in={0x2, 0x3}, @in6={0x1c, 0x3, 0x7fffffff, @mcast1, 0x666}]}, &(0x7f00000008c0)=0x10) shutdown(r0, 0x0) ioctl$DIOCRGETTABLES(r0, 0xc450443f, &(0x7f0000000280)={{"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", "11dd52b0fd20cb2749d71eda4c756b287856e1939035f3ac8e17bef9bc286a38", 0x3}, &(0x7f0000000180)="fc078f5c2ba34424c72180eef2edf79567bc0127ce3647ae1350a8206b69ecdf01c4c090cb134f97dc65093b869ff00497d60aff536adcdd915239fdbdb3a7501d6b7d760250e72fe641cafb5449ae21b07c123ea1fc02dd2a38a5af5fafda3a891b8dfc8ceadf4cdc390dabb12bec2d0136ce8bdd3af667605c51f6eee796341f61e0b9e7e7a7cd4b69a166ba8aad682fa0d36da26a79b98b194edb43f3e2feb0eb742a6e37281aceb120e3d7d65bc2ba49f95e262b833044e6166ce043038ccdd605c5134f2f29d0d87466a3b95b2c93a8b12205125ac6ef7c8a93fdb2ba6d053a", 0x0, 0x10001, 0xffff, 0xfffffffffffffbff, 0x8, 0x2, 0x1ff, 0xabb8}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000009c0)={0x8001, 0x101, 0x4a00, 0xfffffffffffffffa, 0xb968, 0x1, 0x10000, 0x3, r1}, &(0x7f0000000a00)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000b00)={r1, 0x1000008}, 0x8) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000740)=0xff, 0x4) 11:25:04 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', 0x0) fstat(r0, 0x0) munmap(&(0x7f0000ff4000/0xb000)=nil, 0xb000) msync(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x0) r1 = accept4$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x20000000) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreq(r2, 0x0, 0xd, &(0x7f0000000580)={@rand_addr, @loopback}, &(0x7f00000005c0)=0x8) setsockopt$inet_mreqsrc(r2, 0x0, 0x4f, &(0x7f0000000180)={@multicast2, @empty, @local={0xac, 0x14, 0x0}}, 0xa) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_timeval(r3, 0xffff, 0x1009, &(0x7f0000000000), 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @rand_addr=0x8, @loopback}, 0xc) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000380)={0x6, [0x1, 0x9, 0x5, 0x8, 0x632, 0xff]}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000200), &(0x7f00000001c0)=0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r2, r4) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0xb) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000640)={@local={0xac, 0x14, 0x0}, @multicast2, @loopback}, 0xc) select(0x40, &(0x7f0000000080)={0x82, 0x1f, 0x80000001, 0xffffffff, 0x3ff, 0x7, 0x5, 0x8001}, &(0x7f0000000100)={0x0, 0xfffffffffffffff9, 0x80000000, 0x8, 0x400, 0xbbf, 0x3f, 0x2}, &(0x7f0000000140)={0x4, 0x2, 0x9, 0x5f4, 0x1, 0x1, 0x8000, 0x20}, &(0x7f0000000280)={0x1, 0x1}) madvise(&(0x7f000029a000/0x2000)=nil, 0x2000, 0x4) accept(r4, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000240)=0x8) msgget(0x2, 0xc9) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r5 = semget$private(0x0, 0x2, 0x11c) __semctl$SETVAL(r5, 0xfffffffffffffffc, 0x8, &(0x7f0000000340)=0x6) 11:25:04 executing program 2: setrlimit(0x9, &(0x7f0000000080)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x2, 0x0) ioctl$DIOCKILLSTATES(r0, 0xc0e04429, &(0x7f0000000040)="d90ad3b1eaca4d5ad9c02e34ce1a4efa95eb69eb198b1d9f68e3") socketpair$unix(0x1c, 0x2, 0x0, 0x0) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000100)={0x0, 0x92, "c1a81d67e99e1685f10883fe81a21c4dbc1912727fe21690ad0c7a2649ddb1022712d295295c75e13a2edb3b4127fd5d06e6cb01d241215cd530652a8da821493e553508ed8aa24cdb0c0327929e9cd988b81d4f44f40ba1357d631609631f03c9f705379f7942aecd65989f3e0c10afd0db75b7110957e69507c7c2d87441425a2cdd380324530e2c24f000fb1e450c1417"}, &(0x7f00000001c0)=0x9a) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000200)={r2, 0x8, "3c49e61a295deb28"}, &(0x7f0000000240)=0x10) 11:25:04 executing program 2: setrlimit(0x9, &(0x7f0000000080)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x2, 0x0) ioctl$DIOCKILLSTATES(r0, 0xc0e04429, &(0x7f0000000040)="d90ad3b1eaca4d5ad9c02e34ce1a4efa95eb69eb198b1d9f68e3") socketpair$unix(0x1c, 0x2, 0x0, 0x0) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000100)={0x0, 0x92, "c1a81d67e99e1685f10883fe81a21c4dbc1912727fe21690ad0c7a2649ddb1022712d295295c75e13a2edb3b4127fd5d06e6cb01d241215cd530652a8da821493e553508ed8aa24cdb0c0327929e9cd988b81d4f44f40ba1357d631609631f03c9f705379f7942aecd65989f3e0c10afd0db75b7110957e69507c7c2d87441425a2cdd380324530e2c24f000fb1e450c1417"}, &(0x7f00000001c0)=0x9a) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000200)={r2, 0x8, "3c49e61a295deb28"}, &(0x7f0000000240)=0x10) 11:25:04 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$setstatus(r0, 0x4, 0x10800000000e) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x81) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000140)=0x6, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xb1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000100)={r2, 0x80000000}, 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000180)={r2, 0x7fff, 0xf, 0x0, 0x6}, &(0x7f00000001c0)=0x18) r3 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r3, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x24}, 0x0) recvfrom(r0, 0xfffffffffffffffe, 0x0, 0x42, 0x0, 0x0) 11:25:05 executing program 1: r0 = getpgrp(0x0) setpgid(r0, 0xffffffffffffffff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x27, &(0x7f0000000000)="f8c575703a7c2f8e093e56fa5ba9bafc5953f2cb0915287c8454d4be8363c450cf55978609710d10488f42e5032f504196e6d405fbefa0a98e3b2401454076a7ea859a09f08567803807f374fb39910066b366564894423c56c5d7bc93cbf24a5a92caeb290af4700f955727376fda2c8b018c92a26ac23df3cf3892ce7f969333aa67ee96e5ba84e62449367f9234af46a8e2b636086db384b24f43403ed20a3e09d64703054de5a032bdd739c155d4adf28b3c834bfce34e53ebaafee0412428c9b1794da9781486097b02f33d3d0d4b5283be2a0424", 0xd7) 11:25:05 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000100)={r1, &(0x7f00000000c0)=[@in={0x2, 0x3}, @in6={0x1c, 0x0, 0x2, @loopback, 0xfff}]}, &(0x7f0000000140)=0x10) ioctl$DIOCRINADEFINE(r0, 0xc450444d, &(0x7f0000000400)={{"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", "c6709fdd060ef50de67f773da7ea6d3e478db082f9295eb66ff896a12087f4ea", 0x7, 0x3}, &(0x7f0000000200)="ef50d1c30d1aec688f2c88e34437f1c8faa47775dc024796f8004cedc59fa66401acd495b51b571eacf2dbdf4675953e5407c22e", 0x4, 0x401, 0x6, 0x7, 0x1, 0x1, 0x2, 0x6}) r2 = getpgid(0x0) fcntl$lock(r0, 0x0, &(0x7f0000000240)={0x2, 0x2, 0x3ff, 0x766, r2}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1, 0x6}, &(0x7f00000001c0)=0x8) syz_execute_func(&(0x7f0000000300)="98aaaa473e431c120f05f30f59bfd9130400c4a37bf0c53e41e2e9b59c67660f6b32fb660f72d50f0fb8c4c24e4eb1751e0fa0e509c4819965985100000034d1c4e10bf8c464f22654c461cd583d000000812e2e6df20f2a5205c483397fd300c9dcdcf345d9c665472214b2acc4c3214cb9a5605419c29a01f2b00b08000c00000c00a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194b77662") syz_execute_func(&(0x7f0000000000)="430fc7ffc4810d6a00c4e27d19abe0021cca400fba7700c50f0df1c4a3f91719098fe878c05500f4c4421d8ca926000000470f72f20bc463f9084c9604fc") 11:25:05 executing program 3: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000040)="0000e100000000e400000010", 0xc) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000080)="92", 0x1) r2 = dup(r1) ioctl$DIOCCLRIFFLAG(r2, 0xc028445a, &(0x7f0000000080)={0x10, &(0x7f0000000000)="60b4e01719f4935203a7aad3421528f2c40a4507178bf1f43ce417f32852f938503c9a9a0f26fa08211392dfe5da663d8aa703b6f3e9008a7a7d73ea8eadb356d5525e61dac8852e4cd4dc29b23c8c93a408a44537080495", 0x0, 0x1, 0x7fffffff}) open$dir(&(0x7f0000000200)='./file0\x00', 0x10000000200, 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000240)='./file0\x00') 11:25:05 executing program 0: syz_execute_func(&(0x7f0000000000)="264702341bf241dc2ec421b972d1c96466430f72e3ffc4e181f54f00c44245067ac10fd21f470f010d0000000044ddeac482f9bb36") r0 = fcntl$getown(0xffffffffffffff9c, 0x5) wait4(r0, &(0x7f0000000140), 0x1, &(0x7f0000000180)) r1 = socket(0x10, 0x1, 0x6) r2 = open(&(0x7f0000000100)='./file0\x00', 0x8, 0x90) faccessat(r2, &(0x7f0000000240)='./file0\x00', 0x3, 0x800) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000040)={0x7, {{0x2, 0x3, @multicast2}}}, 0x90) 11:25:05 executing program 0: mprotect(&(0x7f0000507000/0x1000)=nil, 0x1000, 0xfffffffffffffffc) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000140)={@local, @multicast1, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000001c0)={@mcast1, r1}, 0x14) socketpair(0x1c, 0x20000005, 0x9, &(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000400)={r3, 0x0, 0x4}, &(0x7f0000000440)=0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) socketpair(0x1f, 0x2, 0x10001, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000240)={0x0, 0x0, 0x1, [0x7]}, &(0x7f0000000280)=0xa) r6 = open(&(0x7f0000000480)='./file0\x00', 0x802, 0x40) ioctl$DIOCCHANGEALTQV0(r6, 0xc1004431, &(0x7f00000004c0)="7779a7ac4c9db7634a2f64e0675396be31b195be189041229773845cf2214ca6b6f7168014c944dd46a7109dd5c3af94e9b909cf184b0e718f") getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f00000002c0)={r5, 0x1}, &(0x7f0000000300)=0x8) 11:25:05 executing program 2: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = open(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="982e152c49c44191d1fd0f05c4417c5ae7c4a37bf0c53e41e2e9b557660f38320462fb2e7e5e5a5ab8c4014e4e8fc9c09b3cd81e0fa0e509ab34d1c4e10bf8c4f8c4f4c66db712c483397fd300802d2ddc0fbcaf00100000f345d9c6ac0f890d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826e6ba8560d2d8cc7e8622e470fb8f94b4b7fc481fee609e0f526264788fe58c4dd7dbbbfdd415cc600d030a1c9fb110fc4017d6f8a00000000a261b7e2") setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) accept4$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8, 0x30000000) r1 = open(0x0, 0x0, 0x0) unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x0) 11:25:05 executing program 0: r0 = socket$inet6(0x1c, 0x30000005, 0x3) sendmsg$inet6_sctp(r0, &(0x7f0000000040)={&(0x7f00000001c0)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x7, 0x0, 0x327, &(0x7f0000000080)=ANY=[]}, 0x0) 11:25:05 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) open(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) 11:25:05 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x200, 0x0) ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000040)="f5d80e55b7e097566a7caa131240d9babc63059830759a64617d88c5b85460e1c3b082a706b8c74846003e41b032bfecaea470e4b0514cf8d6bd551f355b871f476782c302221992527bc31e3313bfe1acd68b4288d5b769208ddc13fec43306c2f42258cd0b5fece35032ac04bae09645fa557aa9f24e9bb069b66de3a9c41d69ff5115ad7b7ed9a0b908069bde7a57551072c0f7d6a518736a23f494eed3dddeb12478aab2d8d25ecbec2bf6da7599f8dccf48d88b2aa4c42a2ffed166657a88384dac4dab53e6d05ef5bffb462cdf2a6de284") syz_execute_func(&(0x7f0000000340)="0c30b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b263e6746a5c4e139f237edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c441782e5ad851518fe9509b9b9bfc0000c48131dc9600000100eff265dc5f00c4c23bdcc4bbbb5b45f43ef80f9966030faee40f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000006666450f17720d14111d54111d00") 11:25:05 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f000008a000/0x4000)=nil, 0x4000, 0x3, 0x40000000000410, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000100)="01", 0xffffffffffffff38) 11:25:05 executing program 3: r0 = socket$inet(0x2, 0x30000005, 0x100) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r1, 0x11, 0x4, 0x0, 0x0) 11:25:05 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f66696c6530004571781199337b22fee2bcd075c809cc02e9b7603803fd4f0b2cac487add7afa2f"], 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x19, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) 11:25:05 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000380000000000019078ac2300bb000000000500907802000000450000000000000000000000ac2305aa00ecffff0708000000000000"]) 11:25:05 executing program 2: rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') syz_execute_func(&(0x7f00000000c0)="9826473e431c110f05f32459bfd913000540d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d42626440f542fe8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = semget$private(0x0, 0x7, 0x25) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) utimensat(r1, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)={{0x6, 0x100}, {0x4, 0x100000001}}, 0x200) semop(r0, &(0x7f0000000000)=[{0x2, 0x1ff, 0x800}, {0x7, 0x0, 0x800}], 0x2) 11:25:05 executing program 3: freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_tcp_int(r1, 0x6, 0x182, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$lock(0xffffffffffffffff, 0xe, &(0x7f0000000140)) 11:25:05 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x77, &(0x7f0000000780)=""/86, &(0x7f00000000c0)=0x56) r1 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)) r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0xfffffffffffffffe, 0x1000}], 0x4) r3 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x100680, 0x96) ftruncate(r0, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000180)=0x100, 0x4) semget$private(0x0, 0x8, 0xfffffffffffffffe) r4 = dup(r0) freebsd11_stat(&(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000480)=0x3, 0x4) r5 = getpgid(0xffffffffffffffff) getpgrp(r5) symlinkat(&(0x7f0000000240)='./file0\x00', r4, &(0x7f0000000280)='./file0\x00') accept4$inet6(r4, &(0x7f0000000680), &(0x7f0000000700)=0xfffffffffffffe3f, 0x2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0) poll(&(0x7f00000003c0)=[{r0, 0x44}], 0x2136, 0x1) r6 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x9, &(0x7f0000000380), &(0x7f0000000400)=0x4) lseek(r6, 0x0, 0x1000000000003) socketpair$unix(0x1, 0x6, 0x0, 0x0) writev(r4, &(0x7f0000001e40)=[{&(0x7f0000001d40)="4df9195579de43e5c9b2eeb7ccf37a4357aeb15e3c619400a880435cf57f53d266926d8ef5bb61533ca49d2393dabb42ee162add090e6cd29fba8cc9f99d2475499bc196f905bbf4c06405830e6f479a16b524f887f460f95e72699439508237eedc3ac693d48e1c1fb8e50794763099f32f87e1444056312efc7cf060421ec1f047a8ed4d5e1afcb370add588e3f962c2b6849488eaa544df923e1c1fc2a56447e1c5745593a4b985b67303bab6ae8111c75be842813bb55f7df775de1ed40609beb9c536873a759982948b180904cc15506603d8979fe6a9a2b30b688a45cf0c11b8d3c3450b4a653e5fdca87f8aea71e0a88d", 0xf4}], 0x1) freebsd10_pipe(0x0) fcntl$setstatus(r0, 0x4, 0x10000) socket(0x1, 0x1, 0x8) r7 = semget$private(0x0, 0x7, 0x400) getsockopt$inet6_buf(r0, 0x29, 0x51, &(0x7f00000002c0)=""/111, &(0x7f0000000340)=0x6f) semop(r7, &(0x7f0000000000)=[{0x2, 0x600000000000000, 0x1000}, {0x4, 0x2, 0x1000}, {0x4, 0xfff, 0x800}], 0x3) 11:25:05 executing program 0: r0 = socket(0x1d, 0x2, 0x2) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0xf, &(0x7f0000000040)={0x5, 0x0, 0xc001, 0xc}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x100, 0x4) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000180)=0xffffffffffffffbc) setsockopt(r0, 0x1, 0x1, &(0x7f0000000080)="3da3f1dd3496723a5d6a99041051fa048faa249b75316eeecb40031ed7fa9332fb76f2f6bbca7f17f373b0058500b9db8282b01db15a81b02ce7b123bb96a8da6610b9fa1cd2c5afc8831a54416006cac8900711980e5185401da51ccceec18f0d5710b9440a44b4edc10326ddc17743a06992768e4de4a822cdfddb18bb1a0c51f0cfe9037d1c652b4ca108", 0x8c) 11:25:05 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000180)=0x8) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r2, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1000000084000000080000000000002114000000000000000700000001000000000090cf"], 0x24}, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000001c0)=0xffffffff, 0x4) 11:25:05 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000040), 0x4) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x80000000}, 0x24) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 11:25:05 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x42, &(0x7f0000000040)=0x4, 0x0) syz_emit_ethernet(0x1c, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa08004500001ce4ff000000009078ac1400aae00000011100907800000000f982c7ac123d020e34a5d6a691cf64ca8972dd6daa322611cc34efa4fb79146241216fb61770c98ff31eb1c3f0bfd1bfe5adc4efe9c6e93432b1875b142fe6b5af41b716cbea7b3ae657962fc4f312d0e3e8769df763441daf35a15c909fccd576bf00000000"]) 11:25:05 executing program 0: 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, &(0x7f0000000200)) r1 = msgget$private(0x0, 0x20) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_mreq(r4, 0x0, 0xc, &(0x7f0000000080)={@multicast2, @multicast1}, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x2, 0x1, 0x7, 0x8}, &(0x7f0000000180)=0x18) r5 = socket$inet(0x2, 0x0, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, &(0x7f0000000100)) fchmodat(r2, &(0x7f00000002c0)='./file0\x00', 0x0) r6 = socket(0x3, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x5, &(0x7f0000000280)=0xffffffff, 0x4) setsockopt$inet6_tcp_int(r6, 0x6, 0x4, &(0x7f0000000000), 0x4) 11:25:05 executing program 3: execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000080)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='![[\x00', &(0x7f0000000180)='-@\'$\x00', &(0x7f00000001c0)='\x00'], &(0x7f0000000300)=[&(0x7f0000000240)='-\x00', &(0x7f0000000280)='/\x00', &(0x7f00000002c0)='\x00']) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x802, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x800000000e, 0xffffffffffffffff) fcntl$getflags(r1, 0x5) close(r0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x1010, r0, 0x0) close(r0) 11:25:06 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x77, &(0x7f0000000780)=""/86, &(0x7f00000000c0)=0x56) r1 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)) r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0xfffffffffffffffe, 0x1000}], 0x4) r3 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x100680, 0x96) ftruncate(r0, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000180)=0x100, 0x4) semget$private(0x0, 0x8, 0xfffffffffffffffe) r4 = dup(r0) freebsd11_stat(&(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000480)=0x3, 0x4) r5 = getpgid(0xffffffffffffffff) getpgrp(r5) symlinkat(&(0x7f0000000240)='./file0\x00', r4, &(0x7f0000000280)='./file0\x00') accept4$inet6(r4, &(0x7f0000000680), &(0x7f0000000700)=0xfffffffffffffe3f, 0x2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0) poll(&(0x7f00000003c0)=[{r0, 0x44}], 0x2136, 0x1) r6 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x9, &(0x7f0000000380), &(0x7f0000000400)=0x4) lseek(r6, 0x0, 0x1000000000003) socketpair$unix(0x1, 0x6, 0x0, 0x0) writev(r4, &(0x7f0000001e40)=[{&(0x7f0000001d40)="4df9195579de43e5c9b2eeb7ccf37a4357aeb15e3c619400a880435cf57f53d266926d8ef5bb61533ca49d2393dabb42ee162add090e6cd29fba8cc9f99d2475499bc196f905bbf4c06405830e6f479a16b524f887f460f95e72699439508237eedc3ac693d48e1c1fb8e50794763099f32f87e1444056312efc7cf060421ec1f047a8ed4d5e1afcb370add588e3f962c2b6849488eaa544df923e1c1fc2a56447e1c5745593a4b985b67303bab6ae8111c75be842813bb55f7df775de1ed40609beb9c536873a759982948b180904cc15506603d8979fe6a9a2b30b688a45cf0c11b8d3c3450b4a653e5fdca87f8aea71e0a88d", 0xf4}], 0x1) freebsd10_pipe(0x0) fcntl$setstatus(r0, 0x4, 0x10000) socket(0x1, 0x1, 0x8) r7 = semget$private(0x0, 0x7, 0x400) getsockopt$inet6_buf(r0, 0x29, 0x51, &(0x7f00000002c0)=""/111, &(0x7f0000000340)=0x6f) semop(r7, &(0x7f0000000000)=[{0x2, 0x600000000000000, 0x1000}, {0x4, 0x2, 0x1000}, {0x4, 0xfff, 0x800}], 0x3) 11:25:06 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="00002e2f6669f8653000e15e1746cb0532abaeef34d007538770e44886cfd951498b10bd9d859ab886bef3a4bdcb9ea3e4e1669d1eb88a93997dff5e5db5584dbe58da16df58d548e4493c58"], 0xa, 0x0, 0x0, &(0x7f0000000240)=[@rights={0x10}], 0x10}, 0x0) 11:25:06 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000080), 0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x1fe9, 0xb00, 0x2, 0x7f, r2}, &(0x7f00000001c0)=0xffffffffffffffc0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 11:25:06 executing program 3: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66696c6530006b5182815d8e75f4cd9b8307bf4bb188d831d8a439e1a1a00c8bf80a3a9ac7561d0002e45db7377bb6196b4eaa068eb7bc32014184dcd262"], 0x1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x1, 0x7, 0x0, 0x9, 0x8}, &(0x7f00000001c0)=0xa0) socket(0x2, 0x1, 0x5) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000000)={r1, 0x101, 0x1}, 0x8) 11:25:06 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getpeername(r1, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) 11:25:06 executing program 2: r0 = socket(0x2, 0x30000005, 0x0) r1 = fcntl$getown(r0, 0x5) getpgrp(r1) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[]}, 0x1000) 11:25:06 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0) ioctl$DIOCSETLIMIT(r0, 0xc0084428, &(0x7f0000000040)={0x0, 0x8000}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xffffffffffffff, 0x400000000000412, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x4) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) 11:25:06 executing program 2: r0 = dup(0xffffffffffffff9c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='cubic\x00', 0x6) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) mlockall(0x2) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$DIOCKILLSRCNODES(r1, 0xc080445b, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) munlockall() ftruncate(r1, 0x6) 11:25:07 executing program 1: syz_execute_func(&(0x7f00000001c0)="0c6bb5b598cd801b69690169dc00d9d9d0c44139fd5bf91cc18fe9589b26c7e4c753fbc4e101f6fe58c4427d135200c4413bf2168f4808eebce00000802000c421fc8fe9509b9b9b000000c1ea01eff265dc5f00c366450f186746f3400faee42c24a1a1460f569f0000000026400f0d18c401fe5ff6e3df646736676666430fefb3000000000804f46666450f17720d14111d54111d00") r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x2828002e, 0x9}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x20, 0x5, 0x3, r2}, &(0x7f0000000140)=0x10) dup2(r0, r1) 11:25:07 executing program 0: socketpair(0x1, 0x4, 0x20, &(0x7f0000000000)) freebsd10_pipe(&(0x7f0000000340)={0xffffffffffffffff}) ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f0000000180)="a2958c52c968c0cc11a88c9fae03686b394c1225395b866bc1b7669c896a07eb5793f4d34ce056bf8a70ee3052919937e6d51fb8574efa821fdc6eef7c83e9cd04db85cfeb633134c8c6c08043f8a98b6d8e153a11de767548118db4307bd98f70f36d50f047ee52ba80b97a1053eaf28e07e69e11418deced5ac3037cce13a29d09d5d675c709077ba174845fa50530bc5fdfbe") r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setrlimit(0x3, &(0x7f0000000380)={0x10001, 0x6}) getsockopt$inet_buf(r0, 0x0, 0x57, &(0x7f0000000240)=""/229, &(0x7f00000000c0)=0xe5) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) 11:25:07 executing program 0: r0 = socket(0x2, 0x2, 0x0) dup(r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) write(r0, &(0x7f0000000cc0)="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", 0x57d) 11:25:07 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000380)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000003c0)=0x1c, 0x10000000) getresgid(&(0x7f00000004c0)=0x0, &(0x7f0000000500), &(0x7f0000000540)) freebsd11_stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000640)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setresgid(r1, r2, r3) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000400)={0x0, 0x5}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000480)={r4, 0x0, 0x10001}, 0x8) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getresuid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) r8 = getgid() fchownat(r5, &(0x7f0000000240)='./file0\x00', r7, r8, 0x400) r9 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r10 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) read(r9, &(0x7f0000000100)=""/247, 0xf7) read(r9, &(0x7f0000000200)=""/42, 0x2a) execve(0x0, 0x0, 0x0) connect$unix(r6, &(0x7f0000000340)=@file={0x0, './file0\x00'}, 0xa) close(r10) 11:25:07 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x900, &(0x7f0000001200), &(0x7f0000001240)=0x8) 11:25:07 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x40047473, &(0x7f00000000c0)) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x67) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x6, 0x3, 0x3b0a, 0x6}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x9, 0x872d, 0x8a}, &(0x7f0000000200)=0x10) 11:25:07 executing program 3: select(0x0, 0x0, 0x0, 0x0, 0x0) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/137, &(0x7f00000000c0)=0x89) 11:25:07 executing program 2: r0 = socket(0x1a, 0x10000001, 0x2) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1206, &(0x7f0000000080)={0x0, 0x29}, 0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x9, 0x3, 0xfffffffffffffffa, 0x80}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={r1, 0x71, "16158380a767c3f2a068dba9dac8695b92324d212800a6437140cc56f0a7d206c2c154e2a7486c0212ef5acd565d825f1d2c638945a8616108f0b4285a1854f6693f633fe8517c37e449854dc77889d16f99d171f89bdc3a56794290040c9fdbd8ebf562eaa9c3c8609cc3213ceb891985"}, &(0x7f0000000140)=0x79) 11:25:07 executing program 1: syz_execute_func(&(0x7f0000000000)="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") r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fdatasync(r0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 11:25:07 executing program 0: syz_emit_ethernet(0x6d, &(0x7f0000000000)={@remote, @remote, [], {@generic={0xf83e, "8ae7ea555d9d654494b57e64dcd73fef8c7de85668a7831c8f95d0acf17f7502c8a4d43ee75173ab2a162396759327b6d66fc151c6918fa8ef02d65f77abcc750405ea89cc20fdee0d0387873b93f127cf94178d2a2d2d32db2b111fc7dc6f"}}}) syz_emit_ethernet(0xb6, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "b60bcc", 0x80, 0x2c, 0x0, @local, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, "5bcbd04285c07f3b8b876372cd3a991173769cdb4a782abb867147ca30d333b4a3c1eae0c510f13a9b6f807af8f707e7221132b41fb7594d8f98696caa6ad11867338e23f2e452b78100be3f7b2cb2f78807b94855e62ca99b36879e5fb808cbbff729dbae7235951a563f9877511e511792d49a84615a81"}}}}}}) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = getpgid(0x0) fcntl$setown(r0, 0x6, r1) truncate(&(0x7f0000000140)='./file0\x00', 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0xf38d) socketpair(0x10, 0x30000007, 0x6, &(0x7f0000000200)={0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x100, 0x0) ioctl$DIOCBEGINADDRS(r3, 0xc4704433, &(0x7f0000000240)="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") bind$unix(r2, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x1}, 0x8) 11:25:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000340)=0xfff, 0x4) read(r0, &(0x7f0000000380)=""/215, 0xd7) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="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") linkat(r1, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000300)='./file0\x00', 0x400) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 11:25:07 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="f6585ba4c8c070f8e2439814f8e6d60c304434073bb0c6881eebd24079c1858fc95da57c06a3c7ec5e0524db8057e8947c36ff6e004b2e99858ffdd3445a87cc1fd31a3c9c50d28c3b66fd56a69c7ac292f5db7ea9ec71ffd79631642bd040b869b5f636457624813582927b8944ba29eff395f4a14a7616d7fcebb3eecf2f67f76da8e0f5418250ec13ae8f223605d06c2e260540dab6a2ff635cfd6e047d98429452017e78e3934e004c99e506d768783d54e5edc1cbcf38e8e1f04395377b358b39f8e7ce68d63a8b26822f403fa17e871109961151ddb400"/227, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x10) r2 = dup(r0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1200, &(0x7f0000000100)={0x80000001, 0x0, 0x0, 0x0, r1}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x81, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r3, 0xffffffffffff0000, 0x9, 0x1}, 0x10) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) 11:25:08 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e0000002000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000290400"/125, @ANYRES32], 0x0) r0 = socket$inet6_sctp(0x1c, 0x1008, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x6, &(0x7f0000000000), 0xfe6a) 11:25:08 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) getsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f0000000080)={@empty, @local}, &(0x7f00000000c0)=0x8) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x817fd}], 0x1000000000000013) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) writev(r2, &(0x7f0000000240)=[{&(0x7f0000000140)="d82bff05f1477ddf7b", 0x9}, {&(0x7f0000000180)="28e0cca1677ae1defc26018ae8ca70f7ee71f5aa5f1d6fffc35534fed4a2398402557e2b3678c7d793c8d0c56dd6a883a16e28ea959e0363be69a251d39e41823a7ac4b5740c61bc7447e932760330f71f182c4109933c31bb1b6ccf1c53c339111cb929e6deff2a104bfcd71c76084a17f43b38138b436cc7a3beb9b091844a9eb615e30731dd1e437130ef3f63685ab1d6876748ca6bca5a7cb1f4d843e1d72ae5ce3962c268e11579d66b55a0a8d970d83120443b0d", 0xb7}], 0x2) 11:25:08 executing program 3: shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x0) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d880e381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000002876c161614d4da3b57ddacfa9c1460000e1b1ac45e22c4019e80f0000009f") 11:25:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet6_buf(r2, 0x29, 0x2c, &(0x7f0000000040)="0f73d50ed0676abf2e13c447c71c92f0e16fed8a265c5c3e0733d0ff17562cc2c376c407b9b1a2c4859cd1d3e48cc19aa7558f6ea94763e0b0e4a701", 0x3c) fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000080)=@abs={0x1c00, 0x3}, 0x8, 0x0, 0x0, &(0x7f0000000900), 0xffffffffffffff6a}, 0x81) 11:25:08 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x28) sendto(r0, &(0x7f0000000100)="3dcc90d17eb2bbf71a87e7571b0efe7ab4a69059b4791c15966f77300e46826b1c76718d9b26a3aadca103d80b8d31699b9042e7612592f6e53788c16f4391023ae3d1084a17e1c415038bf2d175f0413b606a5c94469d", 0x57, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x3, 0x401, @loopback}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f00000001c0)={@local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @multicast1}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000240)={0x6}, 0x1) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet_msfilter(r7, 0x0, 0x4a, &(0x7f0000000300)={@local={0xac, 0x14, 0x0}, @empty, 0x1, 0x6, [@empty, @broadcast, @multicast1, @rand_addr=0xc, @loopback, @local={0xac, 0x14, 0x0}]}, 0x28) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000340), 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x102, &(0x7f0000000380)={r4, 0xe1, "8b02457617b6a801c39a9c506b121b74b03d1c0feec2c9061469b6e3c78aff90a84d84a48e7ae154c53cfafde3d0fb32b284c4b9f6f686074f292a62833a7ab305c3b15dd1fee7959781ef230d370ab88cc78af1809fe42c1b83258b7b7a4e253e0b52508f2ba4e8bedfae57eef8af3d92624ab75ec1782b1391a719892680fe71e15ce90c308f44d32fc94a9df1c93b109f6fb99efe610ea2b22f8ef6da09269bfe3bebe5ea66bee2c25a8ad9881edbad619115e5e8c40a2a437f07efa6c557e57f556ca16ec4f0b0b455c510cdf3942a742b938400541e22f657ea77fa9cf0b6"}, &(0x7f0000000480)=0xe9) getsockopt$inet_int(r0, 0x0, 0x47, &(0x7f00000004c0), &(0x7f0000000500)=0x4) syz_execute_func(&(0x7f0000000540)="f2dbe33e6736670f11dcc4e1d05d45bff3420faec8f3430f5aa12b00000047da2366430ffc7d988f4848874c3c2200c4417c2e5a01660fc730") getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000580), &(0x7f00000005c0)=0x4) r8 = accept4(r7, &(0x7f0000000600)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000640)=0x10, 0x10000000) r9 = semget$private(0x0, 0x4, 0x2) __semctl$SETALL(r9, 0x0, 0x9, &(0x7f0000000680)=[0xa27, 0x5, 0x1d, 0x80000000, 0xff, 0x7f]) freebsd11_lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)) setsockopt$inet6_int(r0, 0x29, 0x25, &(0x7f0000000780)=0x80000000, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000007c0)={r5, 0x5}, &(0x7f0000000800)=0x8) dup2(r7, r0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000840)=r1, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x901, &(0x7f0000000880)={r3, 0x101, 0x3, [0x1, 0x6, 0x800]}, 0xe) setsockopt$inet_sctp_SCTP_REUSE_PORT(r8, 0x84, 0x1c, &(0x7f00000008c0)=0x4092d60c, 0x4) accept4$inet6(r8, 0x0, &(0x7f0000000900), 0x30000000) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000940)={r2, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r8, 0x84, 0x8004, &(0x7f0000000a40)={r4, &(0x7f0000000980)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000a80)=0x10) getuid() shmget(0x2, 0x2000, 0x40, &(0x7f0000ffb000/0x2000)=nil) socketpair(0x17, 0x2, 0x1, &(0x7f0000000ac0)) setsockopt$inet6_udp(r8, 0x11, 0x1, &(0x7f0000000b00)=0x80000001, 0x4) 11:25:08 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x200, 0x40) ioctl$DIOCXBEGIN(r1, 0xc0104451, &(0x7f0000000180)="fe33c06a0ec437804ebc623b6805e944f7c530f823be735b21963c159106644cbed9b2cf0b7d52e6fd2d2338eef86c53f4d4aad354a00c1c6acca8c9db6cefa1a3b5b91cd5a929154cdca3a03c164309bd3fbfa72df29682165152bc1bc9219a1e09d0c348eb6f514fd4f7ef776f0ea703034d8e614c3ca41e1d77d528bde671059799e7e2560ad205dd5587aecc839d91fe3f74de51c4bfd29d6188d45724ffb308a27c0dc325ffefa1e26fc6978b3bd916613d9c516113f74ae1f34860846f7c6093642921220908b1") getsockopt$inet_opts(r0, 0x0, 0x1, 0x0, 0x0) r2 = socket(0x2, 0x1fffffff, 0x200000000000007) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r3, @ANYBLOB="07000100000243fe43ed04bb567db8e6b3d02ec2875ed927abce06a300fee587fc824c06c863c7a82d59d62e8b8390c76705fde2f359e4ea590085443a82f0acf339bc4b6f5d3cf4f41f9e8de725bf8e012b5b"], &(0x7f00000000c0)=0xa) 11:25:08 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x2c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x8ed, @loopback, 0x2}}, r3}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1101, &(0x7f0000000200)=ANY=[@ANYBLOB="6601008c40"], &(0x7f0000000180)=0x4) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000240)={r2, 0x84, "d8b26e7985f2d1a23f4c3c87fc05fba4cd47027dfce9a00235c085880aeaa30177585e5e735ba0ac3b66cc85188e6bbef8bdafbd27459233bb73efc5b687e876d2be1037041d1a2090ab1e811bb969044ea51cde6d2b5b7a965cac74db8f727b0758e6a5800818764af4168fdaf03b30d776fd0d5bc72fe22fc6d694cd8582faccdf11ec"}, &(0x7f0000000140)=0x8c) 11:25:08 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DIOCRCLRTABLES(r0, 0xc450443c, &(0x7f0000000240)={{"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", "40029381be92570ac606c31bffb0659c08cdf653465ff7b16516753178f24e4e", 0x7, 0x229a}, &(0x7f0000000140)="483ae26f33d2ba5bf9b9feab989cc0d81a174a4503fe843af7c034e84893222a5b0c243bdc172c722c4ba3ec17dd360b8b78affeccd29e43bf01a668e9b7121304312bc4a0be092a4aa885f74863f279f64a90eb407f061344cd18911997e14b132aa1d72c4bd34ce4aa4849b4c14bee376fbae552ca6b260797bea8d20b3927c135e7845f583ad4ffc6c129be3772117febeffc9dbce2bcc074b0854ef91767c0bb285f3ffe4c97adf2a3f19eb56c9c9e3fe68537114dc09ad6228d25f0fc42097cf163cecbdcbb7f9c903e144dcbee72d69b0df112f6743ea4ffc04ed36304221ec17d99726bedc04c974991", 0x6, 0x20, 0x2, 0x800, 0x1, 0x401, 0xfc, 0x6}) syz_execute_func(&(0x7f0000000080)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b284639d14001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15f0f110f0fca38048336000000") 11:25:08 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x206, 0x10) readlinkat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000080)=""/73, 0x69) r1 = semget(0xffffffffffffffff, 0x2, 0x324) __semctl$GETPID(r1, 0x0, 0x4, 0x0) r2 = shmget(0x0, 0x2000, 0x1, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000100)=""/232) freebsd11_fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) 11:25:08 executing program 2: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000080)={0x0, 0xb0, "b66ba0f0f243ee21cc73bc19a1062163e715d65031ce1c719666742614d37e6751322271fafdf8dda2532513ba6e1ae6cd1ae9c913cba8a0f7add9a2586350bbd98028c34683adf85b0d25729e8db94e461d1c86e4e6b4277c93d5ef2d0ffb5a5219f533e4a3847138943bc66cf37136fc21e76d052f154ab75c11a55c4a64e9ab694ae93698ca55b5f0a4e4d7b981a3b1625833f7ceb3e5b2c3045f1c42a8d948889f43f7c9bfb3878a11245d0e0837"}, &(0x7f0000000140)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x1, @empty, 0x1}}, r2, 0x34, 0x800, 0x80, 0x5, 0x9, 0x58}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1ce0fffaffffffffffffff0000f49662c100d106ee005f0000"], 0x0) r3 = dup(0xffffffffffffffff) setsockopt$sock_accept_filter(r3, 0xffff, 0x1000, &(0x7f0000000280)={'accf_dns\x00', "b870fe196bdf9542390dbb1a8938bc6f80531266565787fa829e9c54e72baf740bd947db84891a615321aea0c6a5f5aa89056ce1e578b5d1d1df9a888b4cac34635df0413308517cec7a7118e4771af2307a07bd5334596bbda7bfb6531e52ae3e64b1bae2978c1b8ad0ec2a55468ba323d17774503bffdb29bf2197791700ac54454469b202cdfc916531bae1a97f1505db3d4468dd113931e26cf6101ab94b2fb57004cfa60495e7d0166e4e273513adad54a1ffff14d66cd548f9ad559c5b84811497205fc2f9d933bec4138328b8d5302e02ca3a64b107c5cb0609581a0cb1f573ad5bd0f324549eaa705abe5280"}, 0x100) connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="00100000000000003000"], 0x10f) ftruncate(r3, 0x3) 11:25:08 executing program 3: r0 = dup(0xffffffffffffff9c) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket(0x2, 0x30000005, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="250000000400000004000000f893b9a90de1000003000092885dedc0898561aa5f9d2760ee"], 0x25}, 0x0) 11:25:08 executing program 1: r0 = open(&(0x7f0000000100)='./file0\x00', 0x8240, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x6) truncate(&(0x7f0000000040)='./file0\x00', 0x22) unlink(&(0x7f0000000080)='./file0\x00') mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x100) open$dir(&(0x7f0000000000)='./file0\x00', 0x8, 0x200000000a0) close(r0) 11:25:08 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCRTSTADDRS(r1, 0xc4504449, &(0x7f0000000180)={{"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", "ecf2d7070ce627a3b96c014b8a9f13210da6180b173862bcc5d220335c7ac5d9", 0x4000, 0x8}, &(0x7f0000000000)="b513dffbf70a765392184a914215464ed59e76eac62ac5e39f55f900f3fadc90c3ebbf32fb85d7fec17fc1b631b65986f93a93abbe82e8482e554fcd5f5dd3c359870423d1dcd153b44e573d90cfab9e1fab42a2722cf9052598", 0x1000, 0x3ff, 0x6, 0x8000, 0x8, 0x4, 0x200, 0x9}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x25, &(0x7f0000000140), 0x10) 11:25:08 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)=@un=@file={0x0, './file0\x00'}, 0xa) r1 = accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={@in={{0x2, 0x1, @loopback}}, r2}, 0x8c) 11:25:08 executing program 2: r0 = socket(0x1c, 0x1, 0x1) sendto$inet(r0, &(0x7f0000000000)="64df0791ddc01654f605df71985d5f8b4bb6f79e36ec18ae2570a2486a4a7e2115ee6e2cd9b34e719d1a2a8fb347f4a7287fbf0c3c0efe391b0c86e7b84438419f5437cbbb6f13e7ba5d9fd609975d2a39fc23d72ac989712250ccebdb86e5b0cb30cb69e38beef1c35e93", 0x6b, 0x9, 0x0, 0x0) syz_execute_func(&(0x7f0000000600)="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") 11:25:08 executing program 0: freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x80000000}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x5, 0xffffffff}, &(0x7f0000000100)=0xc) ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f0000000140)="8d27d25bfeb5706a71e92fee4da5c4e8773861a0bc96f9640df9f5ea34f87e48201d1669f005950553124c8af2154bffe77395378d847a07a467151eb1194fb7d02e17ee4c76a82765100dc3") syz_execute_func(&(0x7f0000000240)="1c13b5b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4415814c4f2168f4808eebce000008020005151c4a27d181ec1ea01eff265dc5f00c401611282030000005b5b304545e269a841000f9966030faee424c4a15de1c054635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f9133766470f38088d796fc8d42e443b0fc7bf0d5e00008000800f3a0bc401d5f421") 11:25:08 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)={0x9, 0x200a20, 0x1000, 0x49, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x5, @empty, 0x2}}, r2, 0x1ff, 0x6, 0x1ff}, 0x8c) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="14000000290000003f0000000000000002000000"], 0x14}, 0x0) 11:25:08 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) mmap(&(0x7f0000eea000/0x4000)=nil, 0x4000, 0x1, 0x11, r1, 0x0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000000)={@loopback}, 0x14) ioctl$DIOCRCLRTSTATS(r0, 0xc4504441, &(0x7f0000000280)={{"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", "2ebc7ac4d0a1ad72147826ada687a4f732643bbffcb6392837d376b940585c56", 0x6, 0x1}, &(0x7f0000000240)="4361a5", 0x4, 0x3, 0x2, 0x0, 0x3f, 0x1, 0x3, 0x1}) sendmsg(r2, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff]}}, 0xffffffffffffffdc, &(0x7f0000000080)=[{&(0x7f0000000200)="088bc04f08d572e9", 0x3}], 0x1, 0x0, 0xffffffffffffffe4}, 0x4) 11:25:08 executing program 3: syz_execute_func(&(0x7f0000000080)="1c16c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf966400f7e44b4ba8fe9589b26c7e4c753fbc4e101edfec4427fc9410f0d437a3ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841b7b39945332faed3eff5f5dedec4a1e1e0ef26400f0d18c401fe5ff6c4e1797eb157941f7bad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) 11:25:09 executing program 1: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x801, 0x0) r2 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$DIOCGETRULES(r2, 0xcbe04406, &(0x7f00000004c0)="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") setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() fcntl$setflags(r1, 0x2, 0x1) syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r2, 0xc450443d, 0x0) getsockopt$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(0xffffffffffffffff, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee") syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r4 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, 0x0, 0x0) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32d1fc68") execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) 11:25:09 executing program 3: mkdir(&(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file2\x00', 0x0) chdir(&(0x7f0000000100)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') mkdirat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) fdatasync(r0) renameat(r0, &(0x7f0000000140)='./file0/file0\x00', r0, &(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') unlinkat(r0, &(0x7f0000000200)='./file1\x00', 0x800) 11:25:09 executing program 0: setreuid(0x0, 0xee00) r0 = geteuid() setresuid(r0, 0xffffffffffffffff, r0) geteuid() 11:25:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x9, 0x40, 0x1400, 0x2, 0x4, 0xbec, 0x3100, 0x2, 0x0}, &(0x7f0000000040)=0x20) r2 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x80, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e20e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000df4075bcd2c9764c78000000000000000000", @ANYRES32=r1], &(0x7f0000000280)=0x8c) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r1, 0xfffffffffffffffa}, 0x8) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000140)=0x1) syz_execute_func(&(0x7f0000000500)="1c17c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf942c7f8090000008fe9589b26e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4ee31f5f50f54635bdedec4a1e1e0efc4415d5d4700c401fe5ff6e30f4080760097c4c1f913372e440fc7bf0d00003c66660f3a0b0865") getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000002c0)={r1, 0x9}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000340)={r3, 0x4, 0xffff}, 0x8) 11:25:09 executing program 0: syz_execute_func(&(0x7f0000000180)="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") r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x10000000) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000080)={@loopback, @multicast2}, 0x8) syz_execute_func(&(0x7f00000000c0)="65672ef3afc4237bf04afd32c4e161f2a700000021c4a2850917c421fdd7c7c4e37d05f701c4417d6b860e000000f047811cd911720000440f01c4f30f2b4198") openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 11:25:09 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ppoll(&(0x7f0000000040)=[{r0, 0x20}], 0x1, &(0x7f0000000080)={0xfffffffffffffff9, 0x9}, &(0x7f00000000c0)={0x7}, 0x8) clock_nanosleep(0x5, 0x0, &(0x7f0000000000)={0x0, 0x6}, 0x0) 11:25:09 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000040)) getsockopt$inet6_buf(r1, 0x29, 0x20000021, 0x0, &(0x7f0000000000)) 11:25:09 executing program 3: socketpair(0x1e, 0x20000003, 0xdd12, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_extract_tcp_res(&(0x7f0000000040), 0x10000, 0x100000000) r2 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x20000, 0x40) ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f00000012c0)={{"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", "7167e4b8f884eb5c2722c2ea49c73f2fcb32ab5191196ce3c3acbeac00d37c12", 0xe88, 0x7}, &(0x7f00000001c0)="a8ccb3b919838a3f5828186340f07d8091728acd35b94f80044d59b9e337", 0x8, 0x1ff, 0x9, 0x1, 0x1, 0x7, 0x3}) ppoll(&(0x7f00000000c0)=[{r0, 0x2005}, {r1, 0x100}, {r0, 0x4}, {r1, 0x1}, {r0, 0x11}], 0x5, &(0x7f0000000100)={0x7, 0x9edb}, &(0x7f0000000140)={0x9}, 0x8) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x0) syz_execute_func(&(0x7f0000000200)="b1e491cd80696852ef695c00d946f91cc10f788e008000000fc4014c5868f4a95ff9c44149f2168f4808eebce00000802000c421fc51c1ea01efc48192558dc3c366450f186746660f3a208f09000000767c7cca4f7307da7307da0f0d18c401fe5ff6e3df646736676666430fefb3000000000804f4f30f1a1254111d54111d00") sendto$inet6(r1, &(0x7f00000002c0)="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", 0x1000, 0x4, &(0x7f0000000080)={0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) 11:25:09 executing program 1: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x801, 0x0) r2 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$DIOCGETRULES(r2, 0xcbe04406, &(0x7f00000004c0)="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") setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() fcntl$setflags(r1, 0x2, 0x1) syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r2, 0xc450443d, 0x0) getsockopt$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(0xffffffffffffffff, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee") syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r4 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, 0x0, 0x0) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32d1fc68") execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) 11:25:09 executing program 2: r0 = open(0x0, 0x205, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r1, 0x80000001) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000100)='\x00', &(0x7f00000000c0)='@']) writev(r4, &(0x7f0000000280), 0xa7) preadv(r2, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x40000c}], 0x1, 0x0) open$dir(0x0, 0x10202, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xfffffffffffff000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r5, 0xffff, 0x8}, 0xc) 11:25:09 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4a, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept(r1, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 11:25:09 executing program 3: syz_execute_func(&(0x7f0000000000)="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") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) 11:25:10 executing program 0: syz_emit_ethernet(0x42, &(0x7f0000001800)=ANY=[@ANYBLOB="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"]) socketpair(0x1c, 0x2, 0x7fffffff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$unix(r0, &(0x7f0000000540)=@file={0x0, ""/4096}, &(0x7f0000001580)=0x1002, 0x20000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000140)={0x1ff, 0xa109, 0x800, 0x81, 0x2e6, 0x1, 0x1, 0x2, 0x0}, &(0x7f0000000480)=0x20) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000004c0)={r1, 0xfffffffffffffffa}, &(0x7f0000000500)=0x8) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000015c0)={0x1, 0x5, 0x6200, 0xfffffffffffffffe, 0xff, 0x0, 0x0, 0x7, r2}, &(0x7f0000001600)=0x20) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f00000002c0)={r4, &(0x7f0000000200)=[@in={0x2, 0x3, @broadcast}, @in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x17f}, @in6={0x1c, 0x1, 0x9, @mcast2, 0x489}, @in6={0x1c, 0x3, 0x0, @empty, 0x4}, @in6={0x1c, 0x3, 0x7, @mcast2}, @in6={0x1c, 0x0, 0x100000000, @remote={0xfe, 0x80, [], 0x0}, 0x9}]}, &(0x7f0000000300)=0x10) 11:25:10 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) fcntl$setstatus(r0, 0x4, 0x10000) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='.\x00', 0x42, 0x10) ioctl$DIOCRSETADDRS(r1, 0xc4504445, &(0x7f0000000480)={{"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", "8311afd1cc9483c3ba7a2dff7400f07fa7747743f94aa57a0dcf00fdb18f446f", 0x2}, &(0x7f0000000100)="0b1e55fd1417b457603abf2f28e7ac1c304ba52b574d167055274dd8c47356cc32d6f2db2ce822db85e240fe64b9a30f5d8c84c7a84009d410dc039b7def5ea46f770691046fd936d61d045cd73d51a43b90b9cec2a8463629fb15995d683a0732042c5205cb5ee73b72b0dec7afd4de6d8445efdc955d95bb7c44bd66056f83308f4c87db9fa404934d88f1175e01622d4e94239a6da9556ce93dc6983f154c187ea41fc33dc3f53130c08f99e06495e706c64534a88c2279ebe152ffd02affaf5920e82292dbb5db7b0ec3975d902021fb1fdcec465699485a325a851fc0a9c9de7ae2d516e34c9b6412", 0x2, 0x0, 0x80, 0x9, 0x9, 0x1, 0x3, 0x1}) freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x20, 0x0) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x0, 0x80000000) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="82022e2f66696c6530009c0fd43baaa5ad238b2e9fd097d925972d230a8da91ed5be631b7e43da189be3c3c46a57068060c6480dac6d52a9ed2dee43863bda5e3900b00b48f5383fe701493f4aa0dc00dc1097743dddc45898a7b99611d30c9597bf0ae7095e1a7801dea123445b31434bb9adc15b"], 0x1) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000003c0)={0x0, 0xfffffffffffffc00, 0x4, 0xaa23, 0x9, 0x5, 0xffff, 0x3, {@in={{0x2, 0x1}}, 0x0, 0x8, 0x10000, 0xffff, 0x6, 0xff}}, &(0x7f0000000280)=0xb8) 11:25:10 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) accept$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) setsockopt$sock_int(r0, 0xffff, 0x3079, &(0x7f0000000080)=0xbae, 0x4) syz_execute_func(&(0x7f0000000440)="1c02c4637916d7b098cd80c481d5dc430cc4c2319cbe99899999402d01000000bc50757217507572be0c0000008fe9589b2666430f3a412910f3410f6f1c9aed0202c4427fc9660f383c1c20500f2f7e5d0707f041fe87e14879c1c4a2553aa5000000008f4808eebce0000080200044dd24345151c4a27d181ec4a1d9fd4a34eff265dc5f00c35b5b304545f3aaa849000fc4e2b90bffaee4eef5f5d65b38dedec4a1e1e0ef26400f0d18e3c401fc369140f69140f6673666f0113df87f0000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DIOCRINADEFINE(r1, 0xc450444d, &(0x7f0000000540)={{"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", "2ab8c0fbcd40f34fff58b1fb4ba06d38328ee92c889c154aff3b84e57bfcd255", 0x4, 0x8af}, &(0x7f00000001c0)="cbb0504c152dcfafe6e0557070c12c12790dd48d00d80ff420cbbe65d0619b893d31baaea8b4d5a5f6c5b30240eb1002f6bdf2815d9c90d2f8c20d12ed0f2e881d21e7824238853985514a9d1b10587bb0705b95bfed2df3864e1d201bcc107471500ab1a316ed6d457789cdfd8429be85b806e39ef2ca8b3d0ac4e43d29dd94e712ed7f324e6507225d30a7bfc20f5ba83986ba81e492d86cfc24c116b4caf0347fb1611a705ee1ad3b069e95442ca49b6ead00f7f27ab0c3d927b7f4db6e0b0a71a46d2e16ba3443fd3d", 0x9, 0x3ff, 0x1000, 0x7, 0x10001, 0x1, 0x401, 0x400}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f00000000c0)={0x26d, 0x1, 0x1, 0xd271}, 0xc) 11:25:10 executing program 0: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, 0x0, 0x0, 0x20012, 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x20) recvfrom$inet6(r0, &(0x7f0000000000)=""/109, 0x6d, 0x40000, 0x0, 0x0) 11:25:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0}, 0x0) r2 = socket(0x1e, 0x1, 0xfffffffffffffff8) getsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000080)={r1, 0xc6bb, 0xf, 0x7, 0x3}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000040)={r1, 0x4}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, 0x0, &(0x7f0000000180)) 11:25:10 executing program 2: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r2, 0xc450443d, 0x0) 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$DIOCRDELTABLES(r2, 0xc450443e, &(0x7f0000000880)={{"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", "9204cc5157443fd604f693a308988eb10a01544d1d59983be44186b8292d5f5c", 0x1, 0x3}, &(0x7f00000004c0)="d6517255906e1270fa5acb282c621d81c06d67154e85edcfdbdc239d18bf2f18649ede0a7920c4e156954b2a5ac10933c6ebfb9df5b7c0852f9cc02938fa93a2b97308248a54e5ebc76017890f6a6f0f489d751c387bd316db2dc7de6a15ee4f601e18738fc113e5db105ede2bab749a8faab886c38c15fe8038fad71f90766ad7f32e433dbba8bdfe78267f8d5ec6a693aefe9e4877a0330660f493309299f25fb01d1da5968bdb98802b1e6be73856adf93e71b5c2bbf3484b6315989b360e", 0x3f, 0x80, 0x2, 0x0, 0x7, 0xffffffffffffffc0, 0x3f, 0x9}) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee") syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r4 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB="08000000f9ff0300062f907caaea510a12000000"], 0x14) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8") execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) 11:25:11 executing program 3: syz_execute_func(&(0x7f0000000500)="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") syz_execute_func(&(0x7f0000000140)="1c04b5b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9966030faee42c240f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865") 11:25:11 executing program 1: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = msgget(0x3, 0x99) msgctl$IPC_STAT(r0, 0x2, &(0x7f00000001c0)=""/79) r1 = getpgid(0x0) r2 = msgget(0x1, 0x204) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r1, &(0x7f0000000080), 0x0, &(0x7f0000000240)) r3 = getpgrp(0xffffffffffffffff) getpgid(r3) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r4, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) r5 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000000340)=""/117) getpeername$inet(r4, &(0x7f00000003c0), &(0x7f0000000400)=0x10) truncate(&(0x7f0000000440)='./file0\x00', 0x1) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0xffff, 0x1217, &(0x7f00000004c0), 0x4) poll(&(0x7f0000000180)=[{r4, 0x2040}, {r4, 0x40}], 0x2, 0x80000000) setsockopt$sock_int(r4, 0xffff, 0x1007, &(0x7f0000000100)=0xc359, 0x4) mprotect(&(0x7f000043d000/0x2000)=nil, 0x2000, 0x1) socket$unix(0x1, 0x3, 0x0) setsockopt$inet_msfilter(r4, 0x0, 0x4a, &(0x7f00000006c0)=ANY=[@ANYBLOB="ac7000000065a41066918926e86abe0000000000002b19330be1e61ee0bfe44ec5df2b048c7386882ac6a8331aa196b8229d30d16353dac9e75d00000000000000000040000000d56e208e7cbc7e614a0a182bdfdd768a1d32a74e79350e37491fc82051385bff7ffffffffffff77971dacab0f22dd8415d2f2754b4b4648cd58f00e577a4e4d527d3d3988d1a9ab9a595159381ae950a864a41aa3ccc4bb074f84432a218327e6357ac40ae05ee385a5a7f24e18fe4a7f27126e401b688eb8193a87e7ffe"], 0x1) 11:25:11 executing program 2: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r2, 0xc450443d, 0x0) 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$DIOCRDELTABLES(r2, 0xc450443e, &(0x7f0000000880)={{"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", "9204cc5157443fd604f693a308988eb10a01544d1d59983be44186b8292d5f5c", 0x1, 0x3}, &(0x7f00000004c0)="d6517255906e1270fa5acb282c621d81c06d67154e85edcfdbdc239d18bf2f18649ede0a7920c4e156954b2a5ac10933c6ebfb9df5b7c0852f9cc02938fa93a2b97308248a54e5ebc76017890f6a6f0f489d751c387bd316db2dc7de6a15ee4f601e18738fc113e5db105ede2bab749a8faab886c38c15fe8038fad71f90766ad7f32e433dbba8bdfe78267f8d5ec6a693aefe9e4877a0330660f493309299f25fb01d1da5968bdb98802b1e6be73856adf93e71b5c2bbf3484b6315989b360e", 0x3f, 0x80, 0x2, 0x0, 0x7, 0xffffffffffffffc0, 0x3f, 0x9}) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee") syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r4 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB="08000000f9ff0300062f907caaea510a12000000"], 0x14) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8") execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) 11:25:11 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) r1 = open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x1f, 0x3, 0x5, 0x3}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000200)={r2, 0xc5f, 0xf, 0x401, 0xfffffffffffffff8}, &(0x7f0000000240)=0x18) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1) syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d901ed0070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getrusage(0x1, &(0x7f0000000100)) munmap(&(0x7f0000000000/0x3000)=nil, 0x3000) 11:25:11 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x10000, 0x0) ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f0000000080)="f6fbd4a610e2da1f5d3058cc2246e4e3060b22d6a6124ee054a7db381b2e59c4524f5d8de5fff252669749eaa1cf89c4eb5c408971cd61f787a603a5fda89f397e197892cf372adfe82993e8adb1dc74e8916d5f2381eef8998c30") ioctl$DIOCOSFPGET(r0, 0xc0884450, &(0x7f0000000100)="fc7c439b91210b14b54e7dd456dc5a17f6e5030efd10a18c7cd0f54172128663f50d007ce54b535097a1263d3de386fbb6098c2dd1f593063f25ae7de1f4b6199521f648de0ac6276376a8fc6790a234aa43702bced29e729be861f514c7e1478a329ee5f30e58e14d5b18f54859cdcef86f935c47af0b7050e3ff69880e55bd4d381d9689570c5466aebd07a1c0e004ff3636ac6690b5bf8cbb1bb8a0088da9974b3f76ebdb50e317e5c4318df590e7287817139022e33a7d38534bf9d3945557f35ba4ef6e5c3e9d97b4938a685b4fbb72ca1c0dd88bb25882f6c97ec627bee6f8890053a5714aaecdf5850d6781d0f3ce8ad97ec128") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @rand_addr, {[@ssrr={0x89, 0x7, 0x4, [@remote]}]}}, @udp={{0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}) 11:25:11 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xa, 0xffffffffffffffff, 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000)=0x6, 0x4) 11:25:11 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = shmget(0x1, 0x3000, 0x42, &(0x7f0000ffb000/0x3000)=nil) setsockopt$inet6_buf(r0, 0x29, 0x69, &(0x7f0000000040), 0x0) shmctl$SHM_UNLOCK(r1, 0xc) r2 = dup(r0) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x2f, &(0x7f0000000000)=0x80, 0x4) r3 = getuid() r4 = getegid() r5 = getuid() r6 = getgid() r7 = getpgid(0xffffffffffffffff) r8 = getpgrp(0xffffffffffffffff) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000040)={{0x100, r3, r4, r5, r6, 0x48, 0x100}, 0x5, 0x4, 0x7, 0x9, r7, r8, 0x6}) 11:25:11 executing program 3: syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") open(&(0x7f0000000200)='./file0\x00', 0x8200, 0x12) syz_execute_func(&(0x7f00000000c0)="c4637916d7b098cd801b69e4c4c2319cbe99899999f246a5d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c319335b304545e269a841000f9945332faee4eef55e3e3ed8635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913372e64f30fc773512e440fc7bf0d00003c66660f3a0b0865") 11:25:11 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000040)="a3b7507bfb06a8a0abe6d2674f43d051ce6b2225fe93167dfa8493e15185a070abb8709c18b73d4a0f2fbcace396d91c", 0x30}], 0x1, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="cf", 0x1}], 0x1) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) 11:25:12 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) lseek(r1, 0x0, 0x4) 11:25:12 executing program 3: readlink(0x0, &(0x7f00000001c0)=""/150, 0x96) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000280)=0xb) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@local, @local}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socket$inet(0x2, 0x4, 0x0) mlockall(0x1) open(&(0x7f0000000180)='./file0\x00', 0x8, 0x4) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 11:25:12 executing program 0: setgroups(0x40000000000000d5, &(0x7f0000000500)=[0x0, 0x0, 0x0, 0x0]) getgroups(0x4, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setgroups(0x1, &(0x7f0000000040)=[r0]) r1 = open(&(0x7f0000000080)='.\x00', 0x10001, 0x0) ioctl$DIOCCLRSTATES(r1, 0xc0e04412, &(0x7f00000000c0)="cd29c067763bd828723a8a9ab903f8e572368fd4112bccc8906f2cefbf81c9ae63709a7271dc50a48f29ef44d5124a0576a7c01ba5db31125aa5679be21926b41bb9d2b12a5efbf7af495d8ba014fb8382bef5e52fb7f54196aa0afecc8cf2f8d7327598729501f83f863c217b9a7b9e855180b0a38c2fed7a9a2ffe65fe108f0f289d799a49fc0dec1e596bebe7a29331855d04ce43e58efdb02ee3463ba43674a29144b2934be62a46345368bbd86af50ac5846c311d083b47560e74f741d60ddd3aac95387d911108a35e3dfb0377b2079d4e96c1e543f82432316d64d9591fddb31142f644684ac25dd6da") 11:25:12 executing program 2: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000000280)={{0x0, 0x9}, {0x0, 0x3}}) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40800400000002c6, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r0, &(0x7f0000000040), 0x10000000000000f7, 0x0) 11:25:12 executing program 0: socket(0x17, 0x5, 0x1) r0 = socket(0x2, 0x3, 0x0) getresuid(&(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000240)) getsockopt$sock_int(r0, 0xffff, 0x1001, 0x0, &(0x7f0000000040)=0x1c0) 11:25:12 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x100002, 0x0) select(0x40, &(0x7f0000000000)={0x8}, 0x0, 0x0, 0x0) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0xf, 0x1, 0x0}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000040)={r3, 0x86, 0x0, 0x6, 0xffffffffffff4528}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x90, r4}, &(0x7f0000000140)=0xc) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c5, 0x0) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) 11:25:12 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0x3) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) fcntl$getflags(r0, 0x3) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast1, @rand_addr, @loopback}, 0xc) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x1000, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x22}, 0x8) 11:25:12 executing program 0: syz_execute_func(&(0x7f0000000180)="f00fbb9f000000009165f7056969ef69dc00d98a20d0d8e4505039fd5b662e0f1f00c441956840f713dc0fc4014cf30f1af0e22bf694c48192558dc33e64f3420fb864423866450f18c4f344e1201ecc400faee4c403b3514aae57643a00643a008018e62a2a61c169385ff6a9c1460009c4660f002c7ab4c4f346a5400f01fc700000d7aeae660f3833d0") r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10) r1 = msgget$private(0x0, 0xf0) msgctl$IPC_INFO(r1, 0x3, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0x1862ca47, 0x1, 0x2900, 0x7, 0x0, 0x5, 0x1f, 0x100000000, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r2, 0xc, 0x7}, 0x8) 11:25:12 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) 11:25:12 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x4) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/28, 0x1c}, {&(0x7f00000000c0)=""/208, 0xd0}], 0x2) socket(0x0, 0x0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x200, &(0x7f0000000040), 0x56) fdatasync(0xffffffffffffffff) 11:25:12 executing program 1: syz_execute_func(&(0x7f0000000280)="9826473e431c170f05f32459bfd913001141e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c47026c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b400000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a25f61b7e2") r0 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000340), &(0x7f0000000080)=0x4) accept4$unix(r0, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8, 0x30000000) futimesat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x1cd, 0x2f000000000000}, {0x2}}) setrlimit(0x5, &(0x7f00000001c0)={0x81, 0x4}) futimesat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x4, 0x3f}, {0x6, 0x6}}) 11:25:12 executing program 0: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x20000000000003, &(0x7f0000000180)="9a06e3030004010000000000000024e00818d23a", 0x14) write(r0, &(0x7f0000000280)="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", 0x585) 11:25:12 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast, @remote, [], {@arp={0x806, @ether_ipv4={0xf000, 0x800, 0x6, 0x4, 0x0, @remote, @remote, @empty, @rand_addr}}}}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x20100, 0x140) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 11:25:13 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) 11:25:13 executing program 3: syz_execute_func(&(0x7f00000002c0)="98341b0f050fc7f791b01d4141e2e9964180bf108a6796fbc4237909a200801b02e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8e972e41812047002b0000006e46f18888a1c4101f9b439bc2e35ee6c45e1616ac10008f697c81a200080000c44219a775d065ef40da9c43e55700000000a065600000c4618de3c0740f2d9600000000cadcdc0142c4c4a241afa1fbffffffc4239d7a7ddc32f95dfba1c9fb110f0f3804830a000000") r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) 11:25:13 executing program 2: syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") msgget(0x1, 0x8) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000180)=0x4) r1 = getpid() setsockopt$inet6_tcp_buf(r0, 0x6, 0x441, &(0x7f0000000200)="76627d4b8625d26eda7f8b2fecba490726431b88ad2b8d0e2edcd8e57aa3a8c56a967a54cf34f7beb5cd7d03937bb7a7a83b1fcf76243ed0e078e26d2913bd88967d241a6d1179c78a3d7d4f9a4e149122328c7561dfbf161d63b6cbbec8a8bf58d699063f5cc980081743cdbc8ab7d0b3d5390cdcbf1586e384c889bfbd80030f557e3655e9b1f85aa372797ab901dd6c7a7f354655162afb8ebe0bfbf629131f8c6752499295079704d703a2140593c2591ff7bae846f98fc83014589a92a092155e5da3f78ae8c22ddb4a58441ef4a60f8c3a43057256731d3fed3e96d36c34647893e393ad1cef71", 0xea) r2 = getpid() r3 = getpgrp(0xffffffffffffffff) r4 = getpgid(r1) getpgrp(r3) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2425, &(0x7f0000000300)="ef3d4a4798c1fa9e4640be40e34f865c4b526c99c97ce7cc1a501ef36dfda99d2f9bc04536bad52ea19e501cb722715086f0bcc76437ffa680ab8accb415d04b8b3be981c8184917aa4a92837859", 0x4e) r5 = socket(0x2, 0x5, 0x0) r6 = getpgid(r4) getpgid(r6) socket$inet6_udplite(0x1c, 0x2, 0x88) fcntl$setown(0xffffffffffffffff, 0x6, r2) setsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xbf, 0x0, 0xfffffffffffeffff}, 0x10) r7 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r8 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r8, 0xffff, 0x10000, &(0x7f00000000c0), &(0x7f0000001380)=0x4) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000140)={'freebsd\x00', 0x1}, 0x24) lseek(r7, 0x35, 0x1000000000003) poll(&(0x7f00000000c0)=[{r7}], 0x1, 0x0) close(0xffffffffffffffff) getpid() 11:25:13 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000180)=0xfffffffffffffa31, 0x4) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="457257211ab52782924bb8d5bdbf8eb300"], 0x10) 11:25:13 executing program 0: syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1c1e0f05bf11000000c4a37bf0c55c41e2e9660ff8aa02480057000f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f4607c421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") r0 = socket$inet(0x2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000002c0)={0x0, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000340)={0x7, 0x3, 0x400, 0x7fff, 0x96a8, 0x800, 0x9, 0x0, r1}, &(0x7f0000000380)=0x20) clock_gettime(0xf, &(0x7f00000003c0)) 11:25:13 executing program 1: socket$inet6_udp(0x1c, 0x2, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x100000, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x20002, 0x10) r2 = dup2(r1, r0) recvfrom$unix(r2, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000006c0)={0x0, 0x4, 0x3, [0x7ff, 0x10001, 0x1]}, &(0x7f0000000700)=0xe) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000800)={0x0, &(0x7f0000000740)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in]}, &(0x7f0000000840)=0x10) sendmsg$inet_sctp(r2, &(0x7f0000000940)={&(0x7f0000000100)=@in={0x2, 0x0, @multicast2}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000140)="a4daccf13ba341aa24be720587550f62d1bef81f49b81abfb3f159c0c1f4142c9e2bd19d2ee73d05a5c73db7f58561a8427ee1ca1f235d841d0dfc09ff3ad26ee26aef5a8905", 0x46}, {&(0x7f00000001c0)="677bed5a7540be20f5527f7266f790ba079f97bed1c60c928db944d4d45a5578dac3d39d5b9a9843baf0f77ce0fd1696109109b1ba8aadf8e341e6ca329e1cfc6cbb33d7067c5f2c1fe77321f5e3b14b59dc0425bc8be03b8f68277f03d3611f78a16a1765406ae1023540a91972e450cedb246fef992b20b8ec9f169fed39bd466d46fc9b4a8615c4", 0x89}, {&(0x7f0000000280)="883641392dfa7ab0ba4dda00f330f63f970fcf6f72bf169dd9c76716974e3aa80fa90b43ff43ca352df30f6e12c5643e5ab01e7b0baa197c561ce88b0bc75af62a03725a9608989517aaa8f14df67209258ad986ced409e472b5794f8318f78c91414302b6a26cd79e03eabd7a4fee8f0424ee85949b01e85e938bcda4e290818322e75b825ab5ce6f07be5699eca223af6b72df8a3d2a806564769e9bf21f24f4e09335e42dcb64e7179e48fa27de154df4e2dd783f6cf527f75678a2cf6841f2f98353a485295fda7ea5076343853eea2e04f96bed96f79d50cb6431e8", 0xde}, {&(0x7f0000000380)="a8", 0x1}, {&(0x7f00000003c0)="7b435f1b9368d92ae90cb7766ed8398d34e53b24a34ac9ee4fa0dadcef1845eb2e3b670247468cf90135a81eaeaa1c87cacc84fe4e5fc229b83bc18a8382db01ce4a56485f297cc501561ab2030baa455bb5ac48315b2c72e74724aa88f48ac49cd6ac76d02172900b7c09d2ce2d954d0340eee2a90ed8d5cd6ea8fa1ec58cc72dafa960e70a9e36dc8d371ae0eb3cc45a564775992774132d0447193c80cb529263b9e9a537669a951d34c22e46a6cd87e20bddd2d97c4eb8355a3d6e1e63384afe1e959102a16f38200762fa865a739b2250c5905a1d", 0xd7}, {&(0x7f00000004c0)="0173d211efd9813ea7c795d9c068fc596e815c82ebce92e09f9f989e9a5ae3b6ec367be80c9802ac68beaae3581e75bd3bb55621ef5baa199ffab4d723c92165edb48c05e8cb97", 0x47}, {&(0x7f0000000540)="d29b2e0bd41ad379f8eb85011f0541e3627465746d232a8bd0fa04f98bef8910df8aee2b50373f94eba3fa7d6be6b097b3402cb205ab708c9753d98669cba4467351141911fee711e3463af80a9872f6fde6e65847e9043f14085b90c8b4fb3cbcaa0108cc0c05b8ca8d384bdeca8871c8fda1ed71859de12523eb7f8f90833a84073a3a786c5ff837b88c766c0fb9d6d230422ef58b48373588dcae661cf9b586c32673c1c25be516f5ec38412f71d40ee086ba67c4b148a6fc3dfcdf72c154af4dd56c17", 0xc5}], 0x7, &(0x7f0000000880)=[@init={0x14, 0x84, 0x1, {0x10000, 0xfffffffffffffff9, 0x3ff, 0x10000}}, @init={0x14, 0x84, 0x1, {0xde, 0x9, 0x2, 0x9}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x7f}}, @sndrcv={0x2c, 0x84, 0x2, {0x5, 0x6, 0x110, 0x624bd428, 0x0, 0xf608, 0x81, 0x5, r3}}, @sndinfo={0x1c, 0x84, 0x4, {0xcde, 0x1000, 0x400, 0x100000000, r4}}], 0x84, 0x100}, 0x8) 11:25:13 executing program 1: syz_execute_func(&(0x7f0000000000)="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") r0 = open(&(0x7f0000000100)='./file0\x00', 0x100000, 0xf895bc7998f5112e) ioctl$DIOCADDSTATE(r0, 0xc0f24425, &(0x7f0000000140)="eb9058dead1762479fde9134e2c1975326e75a7c246102715f6d88a62daa38ee95544271bafd13c02d410cd60f858c298e3e217fda3df1bc5744d4760d92bd48e118a2cfd6b9b66c45fcaca2a3fea03f77d49112b7269693a9aa86f28643ff67de54a270ddb33a57e197694ee81a22ebc91e785f24c4ba60e6e289419c61679ef84037bd34633094ce608e0a99df258f61c6b61a24568b7bab72aee54d9b78f30c6ac2e3bf49147e8c65d3c2af2a516e7555fd2ea2fe4d0bb87bd8adee291a15e65d91d38aaa25f08422832c3523faed46ccc628c7f7c94fb418cff3c655d212d9824c06aaca8b20") 11:25:13 executing program 3: r0 = socket$inet(0x2, 0x10000005, 0x0) setsockopt$inet_opts(r0, 0x0, 0x14, &(0x7f0000000080), 0x159) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) 11:25:13 executing program 0: open$dir(&(0x7f0000000680)='./file0\x00', 0xfffffffffffffffc, 0x0) shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) clock_nanosleep(0x9, 0x1, &(0x7f0000000000), 0x0) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r0, 0x200000000004) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='\x00', 0x0, &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r2 = openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(r1, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) socket(0x1f, 0x10000007, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x10, r4, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x151) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000006c0)={r5, 0xae, "a3ebf9a29af10a887a84efa194f6f81203f7eb8655a07bdcd551dc406c1b5ce1e84408bfcb10d6d74ba3595a3ace933aae40421cb035d8daa5f77aebfff9dbf4dad8751da80bcf8c827ac1d5329b599bb9b23236ae612854e71a99a506a9773fb53967f6de1d4381e894bf919b03acac5eda40516e1532333a55fb152d4e7fd783e4ff91305c35aafc07d96cbad0f9ec5f5ee0076ae852ddfe7d90ddf99d92c6fb4c3399dd19cc4dbf412a3ecd6a"}, &(0x7f0000000180)=0xb6) 11:25:13 executing program 3: syz_execute_func(&(0x7f0000000040)="1c39c4637914d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795b66f20f597006c421f9d7ebc7e4c753fbc4e101edfec4427fc90202c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181e4580784e00eff265dc5f00c3275b304545e269a841000f98c4631d7bf232aee4eef5f5dedec4a1e1e0ef26400f0d18c401fe5ff6d8f2ad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000240)=0x9, 0x4) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) 11:25:13 executing program 2: syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") msgget(0x1, 0x8) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000180)=0x4) r1 = getpid() setsockopt$inet6_tcp_buf(r0, 0x6, 0x441, &(0x7f0000000200)="76627d4b8625d26eda7f8b2fecba490726431b88ad2b8d0e2edcd8e57aa3a8c56a967a54cf34f7beb5cd7d03937bb7a7a83b1fcf76243ed0e078e26d2913bd88967d241a6d1179c78a3d7d4f9a4e149122328c7561dfbf161d63b6cbbec8a8bf58d699063f5cc980081743cdbc8ab7d0b3d5390cdcbf1586e384c889bfbd80030f557e3655e9b1f85aa372797ab901dd6c7a7f354655162afb8ebe0bfbf629131f8c6752499295079704d703a2140593c2591ff7bae846f98fc83014589a92a092155e5da3f78ae8c22ddb4a58441ef4a60f8c3a43057256731d3fed3e96d36c34647893e393ad1cef71", 0xea) r2 = getpid() r3 = getpgrp(0xffffffffffffffff) r4 = getpgid(r1) getpgrp(r3) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2425, &(0x7f0000000300)="ef3d4a4798c1fa9e4640be40e34f865c4b526c99c97ce7cc1a501ef36dfda99d2f9bc04536bad52ea19e501cb722715086f0bcc76437ffa680ab8accb415d04b8b3be981c8184917aa4a92837859", 0x4e) r5 = socket(0x2, 0x5, 0x0) r6 = getpgid(r4) getpgid(r6) socket$inet6_udplite(0x1c, 0x2, 0x88) fcntl$setown(0xffffffffffffffff, 0x6, r2) setsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xbf, 0x0, 0xfffffffffffeffff}, 0x10) r7 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r8 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r8, 0xffff, 0x10000, &(0x7f00000000c0), &(0x7f0000001380)=0x4) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000140)={'freebsd\x00', 0x1}, 0x24) lseek(r7, 0x35, 0x1000000000003) poll(&(0x7f00000000c0)=[{r7}], 0x1, 0x0) close(0xffffffffffffffff) getpid() 11:25:13 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000200)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000240)={0x0, 0x2}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000002c0)={@in={{0x2, 0x3, @loopback}}, r1, 0x4, 0x100000001, 0x2, 0x7ff, 0x800}, &(0x7f0000000380)=0xa0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r2) fsync(r2) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r2, 0x80106678, &(0x7f00000000c0)) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x100) getpeername$unix(r3, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000003c0)={r1, 0x8e23, 0x8}, 0x8) 11:25:13 executing program 3: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) fsync(r0) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 11:25:13 executing program 0: syz_execute_func(&(0x7f0000000240)="1c12c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = socket$inet_sctp(0x2, 0x1, 0x84) freebsd11_fstat(r0, &(0x7f0000000000)) 11:25:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x8000, 0x80) ioctl$DIOCRDELADDRS(r1, 0xc4504444, &(0x7f00000002c0)={{"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", "effad493a8b1f13aeed3a6649ee20785fa11b4305db5cce577c0c14185e1de1f", 0x8, 0x1}, &(0x7f0000000280), 0x7fffffff, 0x9, 0xaf16, 0x8, 0x4, 0x9, 0x100000000, 0x8}) recvfrom$inet(r0, 0x0, 0xffffffdc, 0x0, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) utimensat(r1, &(0x7f0000000280)='./file0\x00', &(0x7f0000000740)={{0x4, 0x4}, {0xf5, 0x5}}, 0x0) r3 = getpid() getpgrp(r3) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x100000000}, &(0x7f0000000180)=0x8) r4 = socket(0x12, 0x30000000, 0x7) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f00000001c0)={r2, 0x1163, 0x1, 0x4, 0xfffffffffffffffd}, &(0x7f0000000200)=0x18) 11:25:14 executing program 1: munmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000) mkdir(&(0x7f0000000000)='./file0\x00', 0x41) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) 11:25:14 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) close(r0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r2, 0x0, 0x5f, &(0x7f0000000080)="2b52d7d7d2ad0c7872f979ba1fff73c46da29e10040e18286fee99f987c7cf61be21239e8f68dcc806b607b5d7b68ccdbfec2a61275c2116e9c2887861801b87514a61cc24804ba68f2dbda8c6f8c1e86fb92d6a18ad11ca7ac5d8ba6047553e4bd754e0db777b9b6b5182c3cedc7ae55c1cbdf4d1b3fff5784851bcff7d3b4900983e6240c026ba742796f7aed41a4c563f38", 0x93) accept4(r1, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) 11:25:14 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000080)="0000000336e6ffffebe2baa9024aed8006000000", 0xfffffffffffffe4c) 11:25:14 executing program 1: setrlimit(0x0, &(0x7f0000000000)={0x10000000000b35d, 0x900000b35d}) mlockall(0x5) getpeername$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080)=0xfffffffffffffdee) sync() r0 = msgget(0x0, 0x400) msgctl$IPC_RMID(r0, 0x0) socket(0x0, 0x0, 0x0) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) syz_execute_func(&(0x7f0000000200)="f00fbb9f000000009165f70f6969ef69dc00d98a0071d81c4139fd5bf9c441956840f777004113797bf30f1af0e266428ea5ba000000bc64f3430fb864423866450f18c4f3b7bae1201ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab5c481785f77068f88c441c9d938c4a1a9601f00005c660f3833d0") 11:25:14 executing program 3: r0 = socket$inet(0x2, 0x4, 0x8) close(r0) socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket(0x17, 0x4, 0x76bb) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) freebsd11_getdents(r2, 0x0, 0xfffffffffffffe65) r3 = msgget(0x2, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000000c0), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() r9 = getpgid(0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000480)={{0x0, r4, r5, r6, r7, 0x1, 0xf74a}, 0x6, 0xd608, 0x6, 0x48, 0x591b, 0x7, r8, r9}) dup2(r2, r2) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x6c, 0x3, 0x800, 0xfff, 0x6, 0x5, 0x0, 0x5, 0x200, 0xa557a77}, 0xb) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x100, 0x0) 11:25:14 executing program 2: mkdir(&(0x7f0000000080)='./file1\x00', 0x0) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000040)='./file1\x00', 0x1, 0x0) lseek(r0, 0x0, 0x0) 11:25:14 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1, 0x2}, &(0x7f00000001c0)=0x8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r2) bind$inet(r2, &(0x7f0000000000), 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000008400000008000000000000211400000000000000070000000975af0000000000"], 0x24}, 0x0) 11:25:14 executing program 2: munmap(&(0x7f0000db7000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000d9c000/0x2000)=nil, 0x2000) r0 = open(&(0x7f0000000840)='./file0\x00', 0x0, 0x1) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000880)={0x0, 0x8, 0x8, 0x8000, 0x6473, 0x7, 0x0, 0x4, {@in={{0x2, 0x2, @broadcast}}, 0x0, 0x3f, 0xffffffffffffac2e, 0x581ab1d, 0x93, 0x3}}, &(0x7f0000000a80)=0xb8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000ac0)={r1, 0x77, "5ceba71b46424c359488ac11e698e3eb2a82afd3c3812f85ef9971df1c5c846cc54aee642232e15be38f7958424c0b912e73406f0b79ac08eff59abb0e2c1eda66962882cbce6e033838ac0b631bfb70642f937743b8448891b51f6fa4ad6505507034d9777d7112bad0176a58e8368c5ed6064dfa9915"}, &(0x7f0000000b40)=0x7f) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) socket(0x10, 0x4, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000740)={@in6={{0x1c, 0x2, 0x8, @ipv4={[], [], @loopback}, 0x80000001}}, 0x0, 0x81, 0x4, 0x100000000}, &(0x7f0000000800)=0x8c) r2 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000000940)={0xffffffffffffffff}, 0x100000) ioctl$DIOCADDADDR(r3, 0xc4704434, &(0x7f0000000980)="67ff98613b08b069d2babda5fb0a5bc7f4b12214f0bb9e3547c9e37f0a9910a62bec60de099d5aa82df6ec4204ade6489fe958ad1892179d00132ce59f67118d82d823da0c0a69e44c6ac866d877cbb8403399ed72e130f3d34546e685565b0f9e5b36caf79eb4f6b54e179404a4573ec8ce517ecfc6e040a9d7fad3d11a16b552b7e370e96277c4308bf2d9593bc20ad7132f4affdd6975e0316b2141c6e9e30b5228c83a23234cdaebd0657bda484fd567d371b7c68b8a25488cf722a6b752b3789d50c08a898da75365466985e094e9cb8168cc8f7a03af1879a7186d3ba4a1b3d8c0c5") recvmsg(r2, &(0x7f0000000700)={&(0x7f0000000000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000080)=""/254, 0xfe}, {&(0x7f0000000180)=""/12, 0xc}, {&(0x7f00000001c0)=""/135, 0x87}, {&(0x7f0000000280)=""/241, 0xf1}, {&(0x7f0000000380)=""/212, 0xd4}, {&(0x7f0000000480)=""/124, 0x7c}, {&(0x7f0000000500)=""/12, 0xc}, {&(0x7f0000000540)=""/34, 0x22}], 0x8, &(0x7f0000000600)=""/197, 0xc5}, 0x0) 11:25:14 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10400, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x3, @mcast2, 0x6}}, r1}, 0x84) munmap(&(0x7f0000d07000/0x3000)=nil, 0x3000) munmap(&(0x7f0000d7c000/0x4000)=nil, 0x4000) munlock(&(0x7f0000a15000/0x2000)=nil, 0x2000) 11:25:14 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) msgget$private(0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') socket$inet6_udplite(0x1c, 0x2, 0x88) ftruncate(r1, 0x800000000000000) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getpeername$inet(r1, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={r3, 0x2}, 0x0) r4 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f00000000c0), 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) 11:25:14 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) listen(r0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000003f0000000000000000000000ffff"], 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) ppoll(&(0x7f0000000040)=[{r2, 0x204c}], 0x1, 0x0, 0x0, 0x0) r3 = dup(r2) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 11:25:15 executing program 3: syz_execute_func(&(0x7f0000000000)="982e152c49c44191d1fd0f05c4417c5ae7c4a37bf0c53e41e2e9b557660f38320462fb2e7e5e5a5ab8c4014e4e8fc9c09b3cd81e0fa0e509ab34d1c4e10bf8c4f8c4f4c66db712c483397fd300802d2ddc0fbcaf00100000f345d9c6ac0f890d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826e6ba8560d2d8cc7e8622e470fb8f94b4b7fc481fee609e0f526264788fe58c4dd7dbbbfdd415cc600d030a1c9fb110fc4017d6f8a00000000a261b7e2") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000400)={0x0, 0x5, 0xf, 0xfffffffffffffff8, 0x8}, &(0x7f0000000440)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000480)={r0, 0x4}, 0x8) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x28) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000180)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0x28104, 0x0) r3 = geteuid() getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f00000002c0)) fchown(r1, r3, r4) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000380)={r0, 0x90, 0x8}, 0xc) ioctl$DIOCCHANGERULE(r5, 0xcbe0441a, &(0x7f0000000300)="5bfc16b6415ae7e5a82dd240fa9a85ed42a23aeaa3aad4971a38bcb8b41738ce9b43cc629d7773014e2632222b9467842c1f7b6980931a834949a5c04f6024101974") getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xb, &(0x7f0000000240)={0x100000000008, 0x6, 0x1000, 0x8, 0xfff, 0x5, 0x1002, 0x6}, &(0x7f0000000280)=0xfd) 11:25:15 executing program 1: setrlimit(0x9, &(0x7f0000000080)) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)) socket(0x2, 0x3, 0x0) 11:25:15 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) msgget$private(0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') socket$inet6_udplite(0x1c, 0x2, 0x88) ftruncate(r1, 0x800000000000000) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getpeername$inet(r1, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 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)={r3, 0x2}, 0x0) r4 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f00000000c0), 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) 11:25:15 executing program 3: syz_emit_ethernet(0x42, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0xad01, 0x0, @empty, @empty, {[@lsrr={0x83, 0x3}]}}, @icmp=@time_exceeded={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @loopback}}}}}}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) ioctl$DIOCGETRULESETS(r0, 0xc444443a, &(0x7f0000000000)="99eb630e8af02482ab64fcc97832fbec8e5649f80b2bc0baddc9e1e796e66f5ba635edf5e1941102e4e96364c1f2d0ee9807eb97247434673f6327568472bc97671f8fde272862943137e36edb50795c5142c3133d459f8f119902dcafca2650c0a0cb3d9c0656c4c50a047eb64859cae6d0ebd0efbaf056663fbd5a58e96ec6fecde411890dd092c673b4d0f3e06c4be2f037409bf2b0b59514b52292b3") 11:25:15 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)=ANY=[@ANYRESHEX], 0x0) r0 = socket$inet6(0x1c, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000040), 0xffffffffffffff81) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 11:25:15 executing program 0: syz_execute_func(&(0x7f0000000140)="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") socket$inet6_icmp(0x1c, 0x2, 0x3a) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000100)={0x0, 0x10000, 0x2, [0x7, 0xffffffff]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000380)={r3, 0x9, 0x2, 0x2, 0xfc0}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000000)={r4, &(0x7f0000000280)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f0000000040)=0x10) ioctl$DIOCADDALTQV1(r0, 0xc130442d, &(0x7f0000001640)="a812b0681dcc4e76806c9fb03ba5393745317650dfcd13799ea66c405600da5f2211eb04c2db396f83d86ae2f6943022a630e54a766d018fff3ce26e6e7e3340ace63d4a9af58d0812a91957d8db6aa0d49c4fd1b4acf4c23bd3fd0a31e66d9dcdfd67b4b03cb99960847c8a9e82f8d42ee2549d8b4ffbe0b3df017fea5ab1bb1d9420b169f5b55bdbb3e5bf003f6e97b17cebfe88aa4c2a0ed7a85161cdf86ca98d62ead6402681445299562b26cea7e6f8c5c3c6f27a3d0ad33a842f19fae242baab") r5 = accept$inet6(r2, &(0x7f0000000440)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000480)=0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x100000001}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000004c0)=ANY=[@ANYBLOB="1c004e2203000000fe8000000000661f0fce610f5a24e90bb881d4318f84000000000000000000df00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000090000000000000025af9b8a31d0b24400"/128, @ANYRES32=r6, @ANYBLOB="010481000800000084ff29f45eeba7e99a3d04d5ab4256826caf076c50e72e1f2905705ba112e9b0bf8dc0ef868731cd96efc841e4508551147c04b1fb9cf82401e25a46fb2b9eb2dfda1712c0f6a9ff70f9c034d6d34bfe0402d61d3a07d5a28d824eab965b2cf5caa976ee1a336c531b687392ec4955804e74a4b8f599e72e22397e15c422ee3a5c288b03845bd05f11f6deeab936c7966c8930827c74e7042d9504df78999d22fc3e06284b52f6e49184713b89db31510808e0914c1eb85439803e68ac5959c2d3d12646441d4951d80fce0838105a5bc1d59b7839cdf03d614e51757177f5f3a2e3"], 0x8c) setsockopt(r1, 0x5, 0x7f, &(0x7f0000000640)="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", 0x1000) 11:25:15 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) connect$unix(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 11:25:15 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@local}, 0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="02004e20ffffffff00"/136, @ANYRES32=0x0, @ANYBLOB="010000001f0000001000000007000000b84e0100"], &(0x7f0000000180)=0xa0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0x2, 0x800}, &(0x7f0000000200)=0x8) setsockopt$sock_int(r0, 0xffff, 0x1004, &(0x7f0000000040)=0x1, 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000a80)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="140000008400000007000000000000"], 0x14}, 0x0) 11:25:15 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x5b, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_int(r0, 0x0, 0x3, 0xffffffffffffffff, 0x392) 11:25:15 executing program 0: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000340)=0x100000000, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x7ff, 0x9}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="4c00000049246dcb0f28891fbcf6fbc317013b2a72c48e5e0360b4b5ddfad072823dcb9f2b26306c06e75ccf3f02db545dd4ce2a57d3ee578a73a8a43d73f109e3ecff68dca4962ee9ade607aa680660"], &(0x7f0000000240)=0x54) setsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f0000000300)={@multicast1, @multicast1}, 0x8) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x8008, &(0x7f0000000000), 0xffba) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000380)=0x1c5) 11:25:15 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x28, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0x10) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4) 11:25:15 executing program 1: syz_execute_func(&(0x7f0000000140)="9834190f050fc7f7914141e2e9965680bf108ae596c4237909a2ba0014800000e666c40154597600766da0e5be34d1c4e1f8c421fcc4e101167c5c8e9767f30fb81200007d53f187888c49f8a1c4bd1fc4bd1f9be35e66410fec864c0000005ec4224928800d000000ac10008f7c81a200080000c44219a775d065eff3a7a065600000c4618de3c074072d9600000000cadcdc0142c4416a01c4239d7a7ddc32f95d36f244aea1c9fb110f0f3804830a000000") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x8}, 0x8) 11:25:15 executing program 0: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0x0) r1 = msgget(0x1, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000600)=""/155) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000540)=""/128) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r0, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgrp(0xffffffffffffffff) getpgid(r0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) openat(r2, &(0x7f0000000300)='./file0\x00', 0x1000a, 0x40) ioctl$DIOCRDELTABLES(r2, 0xc450443e, &(0x7f00000006c0)={{"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", "e588620e2d11d5cc43a796d6fc37e66e765a41b9fbe0e99ec460b3363f426352", 0x2, 0x8}, &(0x7f0000000180)="f63fdf5d5e383dbd31a49ea9d113f81345b1fe334f20ce5c91c8292f5a176bc4a0b223363e5d98055192786f74ff4d23b35095dd73f99071", 0x9, 0x1, 0x1, 0x6, 0xa95, 0x0, 0x4, 0x80000001}) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r2, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) flock(r2, 0x2) syz_execute_func(&(0x7f00000001c0)="c403fd01632e0046dfee36650f38075741660fe66b00c44239a6d5fbc441a7595030c4027918bd2e19000043ddb026000000c463894298050000009d") freebsd10_pipe(0x0) r3 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) getsockname(r2, &(0x7f0000000b40)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000047c35761eb3c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffeb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2ffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000224f4ae400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003ff247a56254695bec000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000495a4b107c820b26869fd11beff6e0a50933a9ef857f8a922e29f9ec68fde5e5681d1890c8612c2bb1a64e6f1466f7ff0ad0338f1f29df746caa49d8fc23e0b5ac8daed16a0b57646c44fa05a2ebe125c731432e7f7cdd1b2fc0aacfeb0eb1ad6b00792c4789c96a1ee31bef1e0d74864aa59ca282d51576afeda5b3ffdc60eda9ccda10d4444dd510ad85c06b0b9c46adc89f352da8b9b55100a7e094699494f9fe3127ab31470785acd64bef7c6c431ea32bc42c131a84a746271275a90593a17c59185f51fe42510a25c87ec8d2789ceb50e388bb404d230c1096fc110cb1b8bd95a7874ed8a84ddab30b2e8f7f7a6e88cc46b0b9ff5bb221064b6b1b83ffabfc2642d60f92573915f5b31066adb7b197a9af68b122f7b86a6741b8a11728c395c8efebc271170239b769402a0c4a82e77f4cf59091e45314c5e1a0acf02afbec64fa9fff07581aa7e5fd2e2bd8c5fd12aaf33ab633703f363de35603cde9d5"], 0x0) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000340)=""/117) getpeername$inet(r2, &(0x7f00000003c0), &(0x7f0000000400)=0x10) truncate(&(0x7f0000000440)='./file0\x00', 0x1) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) madvise(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x2) 11:25:15 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="d3874eb1ff624e59a7ef0d9ed1e44b00553cfdbd009900000000080600012800060400010000000000008000000020f91f79cb3b4d48cde1c505d3d25aaaaaaaaaaabbac1400aa07b6e5487031161b9c905090d7cb9cbd81be94e3739317fa2cef783429f078710f05000000000000007ee76b20431cae0800a340083c3c422e6f3d8c9b0a28970ff9acb88ce49b158af798caec21629f1cd568136f23a0bc405e65e1e9bb2cca6468beff08195866f4fccfa9dda018a91fe4ba3f4bf5a0493f71d6fbce93897b71864296a4a33c8155606417de4a5ee8ba07000000000000006b9c6cecf6c4b84a8d00133b17"]) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x4) 11:25:15 executing program 2: syz_execute_func(&(0x7f00000000c0)="9826473e431c230f05f32459bf0300110040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e12ff8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = open(&(0x7f0000000480)='./file0\x00', 0x10a02, 0x1) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x800, &(0x7f0000000040)=[@in={0x2, 0x2, @multicast1}]}, &(0x7f0000000180)=0x10) poll(&(0x7f0000000000)=[{r0, 0x12}, {r0, 0x40}, {r0, 0x14}, {r0, 0x146}, {r0, 0x2a}, {r0, 0x2e033dbca87787b6}, {r0, 0x8}, {r0, 0x20c1}], 0x8, 0x7fff) 11:25:16 executing program 2: syz_execute_func(&(0x7f0000000180)="982c3d0f050520d0f80791b06a4141e2e996855b99a4c466a4c4660f0f01fc66f66d220f66450f73db0421fc22ebd72e41812047002b0000000f49f6ba0dfe8c730c88a1d24fb31ac4a201aec0458bc0458b008f294001b00b0000000f73d539f081b57132ca806ebbbbc46291ae8ca0656000000f4318bedfbecebeb6dfbece00001c1c470f8c8d04000055f344ded7c4c26db6e420b15ffbb15ffb64400f38cd01c461d561970d000000") socketpair(0x10, 0x0, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) 11:25:16 executing program 2: syz_execute_func(&(0x7f00000001c0)="1c21b5b598cd801b69e46962f5696200d9d9d037795bf9f2680c000000673666420f2d9e722483b4c7e4c753fbc4e101edfec4427d82c4c2b90a23f216c4c2f50b278f4808eebce0000d008020002000b18cb607000000518dc4a27d181ec1ea01640f34f265dc5f00c35b5b304545e269a841000f9966030faee42c240f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e3afad6736660fd2938c000000c4c1f913376666450f17720d2e0fc7bf0d00008066660f3a0b0865") r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x2, 0x1013, r0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x10, r0, 0x0) 11:25:16 executing program 2: r0 = socket(0x2, 0x5, 0x0) r1 = semget(0x3, 0x3, 0x30) __semctl$SEM_STAT(r1, 0x0, 0xa, &(0x7f0000000080)=""/70) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000100)=0x6735bf7419fdf662) 11:25:16 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x200, &(0x7f0000000040), 0x56) recvfrom(r1, &(0x7f0000000140)=""/70, 0x46, 0x40080, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x4) fdatasync(0xffffffffffffffff) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) 11:25:16 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) dup(r0) sendto$unix(r0, &(0x7f0000000100)="7cbab718621b50c6a89eb081c9fe926dac7e3e53e7ea046e6aab93ded73609a9ccae0af9500fed6c5e2da5580ce542575aa00cd56586f05384b77cbcd53cc2ce0c77be4ffd532e99427201c3368612945cccf5dd1b014b5133f1a0fdeda10221fe7903a0bad2f781fecb4c20895a40fea5ab559ccc7ceacd65de00d818ae34fd422f25a446134fb2d0a8ce1a95915929ffb19e6bf27e42bfc6f765e73088d29b47dc573a0f3c7ced3613888fe0ee77951f2404d01f5d0b91937465ce483336d8d9c2698a52dedcc027ae130b385b8d4dfe39090e2eb3be081164e96be17e4ed60458cadbe0", 0xe5, 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x000\x00'], 0xa) 11:25:16 executing program 1: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000180)={0x1, {{0x2, 0xffffffffffffffff, @multicast2}}}, 0x90) r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100000) readlinkat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=""/36, 0x24) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @empty, @rand_addr=0x5}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100), &(0x7f0000000040)=0x1e0) 11:25:16 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0}, 0x0) recvmsg(r0, &(0x7f0000000600)={&(0x7f0000000000)=@un=@file={0x0, ""/91}, 0x5d, 0x0, 0x0, &(0x7f0000000580)=""/116, 0xf}, 0x0) 11:25:16 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x100080, 0x140) r1 = socket(0x1, 0x20000005, 0xfffffffffffffffc) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) lseek(r2, 0x0, 0x0) r3 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x20) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) poll(&(0x7f0000000200)=[{}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fchdir(0xffffffffffffffff) getpgid(0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) __semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178) sync() syz_emit_ethernet(0xc5, &(0x7f0000000100)={@random="2ac3e06cbeca", @broadcast, [{[], {0x8100, 0x6556, 0x401}}], {@ipv4={0x800, {{0x14, 0x4, 0x101, 0x1, 0xb3, 0x65, 0x2, 0xe63, 0x51, 0x0, @remote={0xac, 0x14, 0x0}, @rand_addr=0x3, {[@rr={0x7, 0xb, 0x7d1, [@multicast2, @loopback]}, @end, @generic={0x0, 0xe, "704d66c5890c90ab043272c3"}, @lsrr={0x83, 0x1b, 0x7, [@multicast2, @local={0xac, 0x14, 0x0}, @empty, @rand_addr=0xaec, @broadcast, @broadcast]}, @ra={0x94, 0x6, 0x8001}]}}, @icmp=@dest_unreach={0x3, 0xd, 0x0, 0x0, 0x1ff, 0x101, {0x15, 0x4, 0x5, 0x10001, 0x800, 0x66, 0x1, 0x20, 0x4f, 0x9, @broadcast, @loopback, {[@ra={0x94, 0x6, 0x19dba5e7}, @ssrr={0x89, 0x1f, 0x8, [@broadcast, @local={0xac, 0x14, 0x0}, @broadcast, @local={0xac, 0x14, 0x0}, @multicast2, @rand_addr=0x400000000, @broadcast]}, @lsrr={0x83, 0xb, 0x8001, [@empty, @rand_addr=0x3be]}, @generic={0x1, 0x10, "618440ffda4b5331eb142cb56681"}]}}, "36986d3795c03c"}}}}}) mlockall(0x2) r4 = msgget$private(0x0, 0x100) msgctl$IPC_RMID(r4, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) r5 = shmget(0x2, 0x1000, 0x10, &(0x7f0000ff0000/0x1000)=nil) shmat(r5, &(0x7f0000ffc000/0x4000)=nil, 0x40000000003000) 11:25:16 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0xfffffffffffffffd}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x5, r2}, &(0x7f00000000c0)=0xc) fdatasync(r0) writev(r1, &(0x7f0000000000), 0x10000000000002d2) writev(r1, &(0x7f0000000100), 0x100000000000004c) execve(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f00000001c0)={r2, &(0x7f0000000100)=[@in6={0x1c, 0x3, 0x9, @empty, 0x1}, @in6={0x1c, 0x0, 0xcd9, @loopback, 0x3e}, @in={0x2, 0x3, @multicast1}, @in={0x2, 0x0, @multicast1}, @in={0x2, 0x3, @loopback}, @in6={0x1c, 0x2, 0x8, @ipv4={[], [], @rand_addr}, 0x2}]}, &(0x7f0000000200)=0x10) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000500)="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") 11:25:16 executing program 3: syz_execute_func(&(0x7f0000000180)="1c39c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d01731795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107ddb0c97e8406f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") getpgrp(0xffffffffffffffff) getpgrp(0x0) r0 = getpid() r1 = getpgrp(0xffffffffffffffff) setpgid(r1, r0) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) sendto(r2, &(0x7f0000000000)="04e70f239001916cfbaaa44f6724afe2c8ea4a541887ad7dc0b69561e511468799c23bd3119a4455aba6fbb65183a7557f0916eeba968b41e2fd28f4f85009e983305781842f2b73712cac75f460110edf3be734d60d55f25baccee078f55d1baa7b251ae7b7d48257a217b490714f230f89e35925357f09713f05f13651cf24adcbd43e19ff7c0f986ac812cd707609e60a583f3542917c822c2f1dba807f4648b9ed6dcf7fd47e3c57b4141a5d2a6d7de6d628d87460854a7bcc25d37200cd690c9a0571dab7fd3fa3841b56221ff72295915cc69aa22abc044bbdf5573b22c0b0d0323367853bb2af17f38dc1fb0d68ef9fb6a192e541", 0xf8, 0x2000c, &(0x7f0000000100)=@un=@abs={0x1, 0x0, 0x2}, 0x8) 11:25:16 executing program 0: r0 = socket(0x11, 0x3, 0x0) shutdown(r0, 0x1) r1 = semget$private(0x0, 0x3, 0x20) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x3f]) 11:25:16 executing program 0: r0 = semget$private(0x0, 0x1, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000000c0)=0xffff, 0x4) semop(r0, &(0x7f0000000080)=[{0x0, 0x9dc1}], 0x1) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xd, 0x1ff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x2, 0x1ff, r3}, 0xc) semget$private(0x0, 0x0, 0xf2f0c82bbb49de88) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) r5 = fcntl$dupfd(r4, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r5, &(0x7f0000000280), 0x26) writev(r5, &(0x7f0000000100), 0x100000000000005c) 11:25:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x17, &(0x7f0000000000), 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)=ANY=[@ANYBLOB="1c004e220200000000000000000000000000000000000000ffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000200"/128, @ANYRES32=0x0, @ANYBLOB="0700020007000000"], &(0x7f0000000100)=0x8c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x8, 0x4}, &(0x7f0000000180)=0xc) 11:25:16 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="14000000290000003d00000000000000fcffffff"], 0x14}, 0x0) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x5, 0xffffffffffffff81}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x401}, &(0x7f0000000180)=0xfffffffffffffea8) 11:25:17 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff080000000016000000ddff070000ffffffbf43409f5eff5bc242ffffffff124090aad0e54d1f"]) r0 = socket$inet6(0x1c, 0x7, 0x7) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x0, 0x2, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0xffffffff}}, r1}, &(0x7f0000000300)=0x84) lseek(r0, 0x0, 0x0) r2 = socket$inet6(0x1c, 0x30000005, 0x94b6) setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f00000000c0)={0x1ff, 0xda68, 0x10000000001, 0x6}, 0x2ef) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000100)=0x31a, 0x4) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 11:25:17 executing program 2: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f00000000c0)="b10003049000000000c708005786ca900f0e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa7923ed00f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f0200000000000000e657aea8c500000002000000000000020200a371a3f8000000000000000000010000000000000000", 0xb1, 0x3, 0x0, 0x0) 11:25:17 executing program 0: syz_execute_func(&(0x7f0000000140)="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") r0 = getpgid(0x0) wait4(r0, &(0x7f0000000080), 0x2, &(0x7f0000000280)) syz_execute_func(&(0x7f00000000c0)="1c1ac4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") msync(&(0x7f0000ff4000/0xc000)=nil, 0xc000, 0x400) r1 = open(&(0x7f00000004c0)='./file0\x00', 0x80, 0x0) ioctl$DIOCGETRULE(r1, 0xcbe04407, &(0x7f0000000500)="fe243c704c38c86ee0bf0fc031eab5cd") r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = accept4(r1, 0x0, &(0x7f0000000340)=0xffffffffffffff31, 0x0) poll(&(0x7f0000000380)=[{r2}, {r3, 0x102}], 0x2, 0x8) r4 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x10000000) ioctl$DIOCRDELADDRS(r1, 0xc4504444, &(0x7f0000000600)={{"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", "6f5cb52311910ea6db7121332219cdac1d28123c813f83cfa836d80f123979d6", 0x5, 0x295f}, &(0x7f0000000400)="f481", 0x4, 0x6, 0x9bec, 0x7ff, 0x7, 0x6, 0x10000, 0x6}) wait4(r0, &(0x7f00000003c0), 0x5, &(0x7f0000000540)) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80010, r4, 0x22) 11:25:17 executing program 3: 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, &(0x7f0000000040)='./file2\x00', 0x1) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) symlinkat(&(0x7f0000000140)='./file0/file0\x00', r0, &(0x7f0000000300)='./file1\x00') fdatasync(r0) renameat(r0, &(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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000100)='./file0/file0\x00') 11:25:17 executing program 1: syz_execute_func(&(0x7f00000000c0)="9826473e431c120f05f30f59bfd913000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_buf(r0, 0x0, 0x47, &(0x7f0000000040)=""/108, &(0x7f0000000180)=0x3c) getpid() getpgid(0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) 11:25:18 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getresgid(&(0x7f00000001c0), &(0x7f0000000000), &(0x7f0000000200)) 11:25:18 executing program 0: syz_execute_func(&(0x7f0000000000)="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") symlink(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x20, 0x1ff, 0x6, 0xdbef}, 0x0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r1}, 0x8c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, 0x0, &(0x7f0000000240)) 11:25:18 executing program 2: r0 = socket(0x2, 0x100000003, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x1, @mcast2, 0xcc9}}, r1, 0x3, 0x4, 0x2db34b7d, 0xf6cf, 0xffffffffffffff1f}, &(0x7f0000000200)=0x98) sendmsg$inet6_sctp(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0}, 0x2008c) recvfrom(r0, &(0x7f0000000080)=""/124, 0x7c, 0x0, 0x0, 0x0) 11:25:18 executing program 1: setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000480)=ANY=[@ANYBLOB="1c00"/128, @ANYRES32=0x0, @ANYBLOB="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"], 0x24a) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x600000000, 0x8, 0x7, 0x40, 0x7}, &(0x7f0000000040)=0x14) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000080)={r0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x20) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000280)={r0}, 0x8) sendto(0xffffffffffffffff, &(0x7f0000000100)="dfb36ff13e49d2b48580bf6aee4e237674bf8c3c8e177ad10765abe163b0b9e25b73bff258eee9fc6f00d030b25b07a583a9217b0f3680c2572b7f21150ca5964e4cb613a697574936a5cbe996a4ab074a0cf7ad25b063616d94436f59251f18dac283aa5f2812913f5a5537aa", 0x6d, 0x100, &(0x7f0000000180)=@un=@abs={0x0, 0x0, 0x1}, 0x8) 11:25:18 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000000)=0x7fff, 0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x1, 0x4, 0x9, 0x7fffffff, 0x9, 0xf0, 0x51c, {@in6={{0x1c, 0x0, 0x400, @remote={0xfe, 0x80, [], 0x0}, 0xffffffffffffd7bd}}, 0x0, 0x0, 0x6, 0x3, 0x40, 0x4}}, &(0x7f0000000100)=0xb0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x1}, &(0x7f0000000180)=0x8) r3 = dup(r1) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[{0x10}], 0xc}, 0x0) 11:25:18 executing program 3: syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c3e0f05f242e161bf03000000c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f001fcd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750d362e20f98cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249be6567f2afa1c9fb09110f66470fc4a2c1dc63734d4ba261956054") 11:25:18 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x94}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r2, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x1a, &(0x7f0000000000), 0xfe6a) 11:25:18 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x2000000002, &(0x7f00000000c0), 0x2a) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) socket$inet(0x2, 0x20000001, 0x1f) 11:25:18 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x8000000000000002, 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x16, &(0x7f0000000080)=0x80000001, 0xfffffffffffffef6) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0x401, 0x200, 0x40, 0x7ff, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r2, 0x7f, 0x9}, &(0x7f0000000140)=0xc) 11:25:18 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getgroups(0x8, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setgroups(0x1, &(0x7f0000000140)=[r1]) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) ppoll(&(0x7f0000000000)=[{r0}, {r0, 0x62}, {r0, 0x12}, {r0, 0x61}, {r0, 0x2080}, {r0, 0x5}, {r0, 0x114}, {r2, 0x8}, {r0, 0x104}, {r0}], 0xa, &(0x7f0000000080)={0x9, 0x7f}, &(0x7f00000000c0)={0x800}, 0x8) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) mlockall(0x1) sync() semget$private(0x0, 0x0, 0x0) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) getsockopt$sock_linger(r3, 0xffff, 0x80, 0x0, &(0x7f0000000280)) socket$unix(0x1, 0x0, 0x0) r4 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) truncate(&(0x7f0000000380)='./file0\x00', 0x2) shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(0x0, 0xd, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) accept4(0xffffffffffffffff, 0x0, 0x0, 0x10000000) shmget(0x1, 0x4000, 0xa0, &(0x7f0000ffc000/0x4000)=nil) open$dir(&(0x7f00000002c0)='./file0\x00', 0x400, 0x10) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 11:25:18 executing program 0: syz_execute_func(&(0x7f0000000000)="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") symlink(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x20, 0x1ff, 0x6, 0xdbef}, 0x0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r1}, 0x8c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, 0x0, &(0x7f0000000240)) 11:25:18 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000001380)="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", 0xfe5}], 0x1, 0x0}, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) 11:25:18 executing program 2: mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file2\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x10000000000000) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') accept(0xffffffffffffff9c, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000140)=0x8) fdatasync(r0) renameat(r0, &(0x7f0000000380)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000100)='./file1\x00') 11:25:19 executing program 3: getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) setrlimit(0x3, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) sync() getsockopt$inet6_buf(r0, 0x29, 0x0, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) fsync(r0) r1 = fcntl$dupfd(r0, 0x11, r0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x2, 0xdf, 0x0, 0xff, 0x3}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000340)={0x7, 0x10, 0x3f, 0x401, r3}, &(0x7f0000000380)=0x10) lseek(r2, 0x0, 0x1000000000003) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000300)={0x6}, 0x4) pwritev(r2, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000003c0)={r4, 0x3}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x133) open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) socket$inet6_tcp(0x1c, 0x1, 0x0) r5 = socket(0x2, 0x10000001, 0x84) connect$unix(r5, &(0x7f0000000000)=ANY=[@ANYBLOB='hle0\x00'], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x30, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000040)={r4, 0x1}, 0x8) 11:25:19 executing program 2: syz_execute_func(&(0x7f0000000240)="982c3e0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b608000000c1a0e5be34d1c4e1f8c421fc2e66410feb54fad6c48265b8dc2e41812047002b0000006eba0dfe8c738888a1c40fbbc44583fef35d08d329972997b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0f82dada048336000000") r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x21d3e86561918f11) getsockopt(r0, 0x1, 0x5, &(0x7f00000000c0)=""/200, &(0x7f00000001c0)=0xc8) mincore(&(0x7f0000a00000/0x600000)=nil, 0x600000, &(0x7f0000000000)=""/26) 11:25:19 executing program 0: syz_execute_func(&(0x7f0000000000)="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") symlink(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x20, 0x1ff, 0x6, 0xdbef}, 0x0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r1}, 0x8c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, 0x0, &(0x7f0000000240)) 11:25:19 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r0) syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf06100000f345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") fcntl$setown(r0, 0x6, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x400, 0x0) 11:25:19 executing program 2: fcntl$getown(0xffffffffffffffff, 0x5) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) fchdir(r0) 11:25:19 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(r2, &(0x7f0000000100)='./file0\x00', 0x4, 0x1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) sync() getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000080), &(0x7f0000000180)=0x4) shmctl$SHM_UNLOCK(r1, 0xc) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 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)={0x0, 0x2, 0x1, 0x7}, 0x0) socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) 11:25:19 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400200002c2, 0x0) close(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/pf\x00', 0x2008f, 0x0) ioctl$DIOCCLRSTATES(r1, 0xc0e04412, &(0x7f0000000380)="07fdad7077882125ab02a26e75baff5b4ce4c5116aabb57ab91a55a20320e74fe780ce05366e29729c") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x2000}], 0x1000000000000013) write(r0, &(0x7f0000000080)="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", 0x263) 11:25:19 executing program 0: syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = socket$inet_udplite(0x2, 0x2, 0x88) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/54, 0x36}, {&(0x7f0000000040)=""/21, 0x15}, {&(0x7f0000000080)=""/86, 0x56}], 0x3, 0x0) freebsd10_pipe(0x0) poll(&(0x7f00000003c0)=[{}], 0x2136, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 11:25:19 executing program 2: r0 = getuid() setresuid(0x0, r0, 0x0) r1 = geteuid() setresuid(r1, 0x0, r0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) fcntl$getown(r2, 0x5) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x200) msgget(0x2, 0x88) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) mknodat(r3, &(0x7f00000007c0)='./file0\x00', 0x80, 0x2) r4 = socket(0x1, 0x2, 0x0) recvfrom$inet6(r3, &(0x7f0000000040)=""/100, 0x64, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket(0x1c, 0x5, 0x800) getsockopt$inet6_udp(r3, 0x11, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) msgget(0x1, 0x0) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x7, 0x80413, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f33000/0x1000)=nil, 0x1000, 0x7, 0x13, r4, 0x0) r5 = socket$inet(0x2, 0x3, 0x0) r6 = fcntl$dupfd(r3, 0x3fffffc, r4) setsockopt$inet_mreq(r5, 0x0, 0xd, &(0x7f0000000280)={@broadcast, @broadcast}, 0x8) ioctl$DIOCRGETTABLES(r6, 0xc450443f, &(0x7f0000000340)={{"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", "ba2b6ecdbcae8bbd34f1f8236a7b92737605c4bef792e0166c2c812e3f8b7ec2", 0x5, 0x7}, &(0x7f00000002c0)="29c6a97cc423a64d2d01abcc98dd7477b9876344a79a2594a79eac3af8192ca55175e06a0506cfd2623ebf25f44b9c548fa9baa268d74a837060cc1204b6670c24705e94d877f8a7fcda170153ba78628ae7c8e2979cb6138171b2ac3c3f40d14274bf", 0x7f, 0x32f, 0x1, 0x3, 0x0, 0x1ff, 0x10001, 0x80}) 11:25:20 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)={@in={{0x2, 0x2, @multicast1}}, 0x0, 0x8001, 0x5, 0x10, 0x8000, 0x7, 0x4}, &(0x7f0000000440)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000480)={@in6={{0x1c, 0x1, 0xfffffffffffffcc4, @empty, 0x2}}, r1}, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCXCOMMIT(r2, 0xc0104452, &(0x7f00000000c0)="57ec6135ec7fe9a1589c4f594e1275dba05e872aade1bed9d7e3ab1d1d78782b25fac08d54e0c260fc3394a9830aa1bd0022791e7370f7ea5a9b844130ee499e01706b72170108a0a207947bd9ff4479927f70b158bd0f58d96c4d93f23d9a49f88c68200b294c449d2fb46ae9b2161f4e6313eab71dad39589c8f5f89a901bcda9c1ea89316fe59b39d4e7a2982f09930ce2fe63923e511231843599e916a779976640597fe5edd9d6104bc87") getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0x0) ioctl$DIOCADDRULE(r3, 0xcbe04404, &(0x7f0000000280)="59d3dfd9ac64fa8cfe104a8daf2b3ae7567e37b41d5ba15d56790a6e0b332432c00e726675d293631092940c345b4d68c83fb086eb31b929e24e685b5fe6e4a278a0f59322413673249e8e2cdce37035574c5fc5e1515ceb7216686085d0995fe4b664adc62d3c129f46cfa53c43a4a85bbb318d494ee05f36352b9a1c6657cb8eef598652a0244664fc22af73f608235d010964e0c6fefa86a241e36deb68cfec7d7c64c09ccd374f6b3550747b770de3a70f2fc3fe3f2bcd9fa257dd8f06cba7a4679f81b834ed3c939894a4e210802a61dc4d36212c13afa33a2105c9a3dab14c3f167ed771cdcfb20a7cf8c91907bd") sendto(r0, &(0x7f0000000180)="06844811a86f248f060e77ca633141d52be1ed7c374c2774c086e7028f0098385edec2b857a719fbfc7fb4b2575798bdec489462efd18c13b6220414451f6a713087882fe3c7d7274c1e392aaddc23a80789048fcf6d76aac7a78ecf59d8ff5d7663ac04f9788052f75bbf89a59d24fb09ceba876c8a7001ca87191140d7db939ad1263ae58f592bd28ddefcaab04041983220f582c5ea0a29feeecf743262b12ee6533e665e87e13e691a", 0xab, 0x100, &(0x7f0000000240)=@un=@abs={0x1, 0x0, 0x3}, 0x8) 11:25:20 executing program 0: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0xf, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001, r1}) flock(r0, 0x1) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x1000200010005}) socket$inet_sctp(0x2, 0x0, 0x84) 11:25:20 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendmsg(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="f0d796af959ebed12e96a91232f82faeb5b363949449366144aa4e0dea0bfa4472583e16c3c194ff208c59bb5529620c5046eaeda9514a03d5faa1cf8507895d0418f50a31f2bc1bd06d1fef6b58add85a726f026bd4d095670e4d6f758ec5fd444fefc03d25117591541814f1cfcf2175b69b013aafa07897821e1368784df3f33bfba2a1d270ac80b1a7c441c10ac6d751085465a3eec5862f89b52fb8960df913fea3f7c851c2fb3fd4baf828832437264c6bc606d2fee763b916440c47ca2261d85d404db9f0", 0xc8}, {0x0}], 0x2, 0x0}, 0x8) open$dir(&(0x7f0000000280)='./file0\x00', 0x7d28c07566e1a3e0, 0x1c0) sendto$inet(r0, 0x0, 0x6de96b5420ee3cc1, 0x0, 0x0, 0x0) 11:25:20 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000180)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0xb) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000140)=0x16f) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/100, 0x64}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000200)={r1, &(0x7f00000001c0)=[@in={0x2, 0x2, @broadcast}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x7, @ipv4, 0x1ff}]}, &(0x7f0000000240)=0x10) 11:25:20 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="827321964dd0ef814f0060a51a55d7e8bae736bacd6192de5ec66cb3c66d1a21c387aae7a877801677e3fd50bcb62c3fb0d5370000000000000000b569cb76f0762239952bb9e4a2fd420e75e331ebb148b50ae93a77fbe3a2ec25e560d04ef4548f96c1b57270febeb44682c0de1e2a575ef593d14822d4af3498f09a5639120900fa041b46a85aca92a2623cdaee8a2edc4f0e1b202e307f40d27ac10f332b544afc978a2b2708675f06e6653712ab5c799f5941ac430fc6f6c90929124e7d3d0188932f9dc607a82bd89f791370631050f2c0efd4c9850e837ccf46adf945d10ecd2896519908573497fc068673cb4fb70a80000000"], 0x1) accept4(r0, 0x0, &(0x7f00000001c0), 0x30000000) recvfrom(r0, &(0x7f0000000300)=""/180, 0xb4, 0x82, &(0x7f0000000140)=@in6={0x1c, 0x0, 0x1, @mcast2, 0x5}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x0, 0x51f, 0x2, 0x80}, 0x10) sendmsg(r0, &(0x7f0000000080)={0x0, 0x212, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet(r1, &(0x7f0000000240)="8a383250e726e98ac5805abebd0a1c1e0b5e847a89159dda61baa693da2a00e06d72f0ee5a252ea49b8c6d9d82da1654b9f262cdd0b8a3a0b312e49ae30456f9e815bac1d0fad379bde5d3fa0e009c0b9e97d0d71008968d402d94eaee80ffbc78ef75323d7808910e6bfcbad24982f77b040766c8050df37e7e2cc248b5ee4331e0", 0x82, 0x1, 0x0, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/118, 0x76}], 0x1, 0x0) 11:25:20 executing program 3: syz_execute_func(&(0x7f0000000480)="b1c391cd801b69696c69dc00d9d9d0c44139fd5bf9c7c7e4c653fb0fc4014c5868f4a95ff9c44149f2168f4808eebce00000802000c421fc51c1ea01efc48192558dc3c36645c4c1e173fb65f3400fae28787c3e460f569f000000003ef0954200fcc401fe5ff6c4a27d33e4646736676666430fefb3000000000804f4c4837d1118fba40013a4001369879f000000fe") r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101, 0x100) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000040)="9bbab0093116b0de750b5d600aaf53e85cee23d9f5a292ef9d7c9f972d674913076019a2970901e323885e44e642452653c98986554a7ff11fc518d36205eea549fb992754618c506a5f4ef2b2a37bdf49ba53548b4d6690e40392aa9c08de177b96b88dd16d") 11:25:20 executing program 3: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r0 = socket$inet(0x2, 0x10000003, 0x2) connect$inet(r0, &(0x7f0000001500)={0x2, 0x1, @loopback}, 0x10) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x40, 0x22) setsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f00000014c0)=0x8000, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000003c0)={0x10001, 0x6, 0x7fffffff, 0x100, 0x7fff, 0x2, 0x3, 0x10001, 0xffffffff, 0x7, 0x4}, 0xb) r3 = getpgid(0x0) r4 = msgget(0x1, 0x524) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000180)=""/155) r5 = socket(0x3, 0x5, 0x8) setsockopt$inet_opts(r5, 0x0, 0x1, &(0x7f00000004c0)="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", 0x1000) wait4(r3, &(0x7f0000002b40), 0x8, &(0x7f0000002a00)) getpgrp(0xffffffffffffffff) getpgid(0x0) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r6, 0x0, 0x1000000000003) open(&(0x7f0000000380)='./file0\x00', 0x0, 0x1) poll(&(0x7f00000000c0)=[{r6}], 0x1, 0x0) recvfrom(r6, &(0x7f0000000400), 0x0, 0x40000, &(0x7f0000000440)=@in={0x2, 0x0, @loopback}, 0x10) getsockopt$inet_udplite(r6, 0x88, 0x0, &(0x7f0000000300), &(0x7f0000000340)=0x4) freebsd10_pipe(0x0) msgget(0x1, 0x0) ioctl$DIOCRSETADDRS(r5, 0xc4504445, &(0x7f0000002540)={{"78f1eed08a9590e372971d8ce1854251305ca184aac1b8d44df2560076a0cf9d5dcb78ccc45b1cff52422fa21f1f3129f863778a68a42e21f52afb6f00ed94181685dfae50d76284f9f2f0a758fbf5587705d1d606f0c885e49373c97fcc0ca59bc2380bb84c286f7f0cd26fea44c43b93d0022baed0f03306ea7cb2b01687d5dda4167d4781a562d2e466512800723e3017c28a11330dfc5ec80974d00cabd798ef4424a3d45991774dc880d803e07d1416468c5a0e65cf75f5ea3068c35849044721e651b9ae87b4e84146e1ea902e2dc6ef7053cad237b49c6616b963373e704b94bff81911707ebc9c70324441127f7b4966dba79d5581b54af51f63fe6ed2b83c4244e7969ff24961a256097089d610d0095310a197301d170aa01eef8bcd7a81789d8e7c57527dca92c3be1d8d37c6183b272c329a03a7c002f25bd3d2ea59678d212cfe055b87aa5d69a96d35fdfd8b43e6b2c5ca771261493d3437f2e8edd057a7a667ad86f2ae67cb3cb2e2c04cdd19019db6b3ca9fd34f8a5facb664fa291d7575a0e5af6d7a2b41d7f6bbe56647220b8e6299d66aa4f77f6ea9079afd38a8f957e25fdeabc5a95157eeed915c5fd75fa484e68e68fbb490ff7c5355d14730a7653cdbeaa15b86eb19cd8a5fb52697f1ae19b93608d19e3405c386d1c0b58decf261009ffdb06e76d306ce48712eb747575ef7b2c3e2f039bccb965cfe6d682cf37b005b705b93f1b98b53cf5f09a7a292da48426e28ab5daa5dfbd63ca1b40de5bb3ea00e3492a058abc1f9f9a76f3a01c64f7d7c2a63841c677f5d18b7ffc0bd6719b24c52e97b3e4ed7f6540febaccedf1374215a0dbd8c46e526ebce15d977963861959f42cf7f86674e89717a19607ab5a0dcf325089bda0fae3819a2751d9c09f6fa42f36fbb89a419db8592c2a397960fabdd7b18d5ef0d41c41497f96e135b8bc612fcf375c7210d6cd33e99c1ddc6f3517444765dfc89b0ca671824881403f360d8e6f9553b102457fcf501989843c667530b9c72eeaa2e76336d199711ec9d9d59f99fa744f49e934ac6c0faeec0c9a871807b22aa9ebe8c95d28ca1e8d5457a43baf41a39dfada38bc77691c3f0f546a0c45749028f9bf1455a6151198e3184b40a95edd88bc2c6acf47fe01d6fdb0625eef6d7971c0c8db8a0894c71440b19ec5da7c52ee7fba67f92a75e13e9cffc42724d7aac218f339753d2426dd25cd5c4b1162d151cf5f6f521267b0ec656789f3f61bf0b53e2d0020f0996b7cc326b6fb7e4262812d6c77341cea7b79fb0b6fd354e438d74fd8068a6bfc1a9f31db9084625850aec0bcd08fb49bf388a6eed1050312a67af0eddc37be4016f63b8a2b94081283fbcd68ee369b5db3bdea2c7b06345a50b9f0b4d75726ba27d47b0409294e2932ed31175983ffc7b30e8564294d96849afde", "441ea25acc6b8e52c3d8690f3cfb1d64f5771087773e412fd4ba716e8fb1f4d3", 0xff, 0x7}, &(0x7f0000001540)="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", 0x1, 0x4540, 0xd6eabfa, 0x6, 0x100, 0x800000000, 0x1f, 0x4}) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) 11:25:20 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x800000001, 0x0) setsockopt$inet_buf(r0, 0x0, 0x47, &(0x7f0000000100)="e15dc8103c1b89780a861c75b26343bb38ebe030a22c3504014a75cfa2a6c82e75a903d3929e7aaea718db5ec27f5231db029e0bccf1a94e32c06dd922fd29a01ca337602387c6ac0cdbad576ce7b6fa7966fef9d44321034584ae6bde9714b20483e3fb2a66d05812", 0x69) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000240)={0x1000000094, "ade55dd61700000000001eed2e9a00"}, 0x2ee) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x3, 0x4) open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) 11:25:20 executing program 0: close(0xffffffffffffffff) ioctl$DIOCCLRSTATES(0xffffffffffffffff, 0xc0e04412, &(0x7f0000000080)="f76fae0b368bbcc0b6a17f7300e7541dab8fa219581bc364831399bdb46c1333b1c774d53ecd6f35cb931339f5e20c5f06cf337e9033c7185060e49d5f088e63bc") ioctl$DIOCCHANGEALTQV0(0xffffffffffffffff, 0x80086678, &(0x7f00000000c0)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x7, 0x5, 0x8, 0x7, 0xffffffff}, &(0x7f0000000040)=0x14) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0xffff}, 0x8) ioctl$DIOCCLRSTATES(r0, 0xc0e04412, &(0x7f0000000100)="17753f2044952fd323fc2323cb9c0a6a9767251145972fbcff7102b943943c70308e13fb899cf229306f0da97d9e77b779b6fdd2a2cdc11767722f95ab312225e8b474a86818d09fc2691a945dfb4f4f50e5dfc284a70efa58ebd701e2d1560a443f0218af4eb338ab819e5c5ba919d2558df5d33176b07e9712575d00def7f2f6b537b8c23922032ceeb2fe5f4a3fa5eb7db72bbd77cd24045bd099c46971d2b9737a659cbed3eaea0004c2ed6496c35a38fcb5f0") 11:25:20 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000280)={0x0, 0x80000000}, &(0x7f0000000180)=0xfffffffffffffed5) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x9, 0x1}, 0x8) syz_execute_func(&(0x7f00000001c0)="9826473e431c090f05f30f59bfd913000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") getsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f00000000c0)=""/110, &(0x7f0000000140)=0x6e) 11:25:20 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, 0x0, &(0x7f0000000180)) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x20, &(0x7f00000000c0)=0x1ff, 0x4) r1 = semget$private(0x0, 0x2, 0x400) __semctl$GETZCNT(r1, 0x3, 0x7, &(0x7f00000001c0)=""/4096) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000000)={0x3, {{0x1c, 0x1, 0x90a, @ipv4={[], [], @loopback}, 0x7fffffff}}}, 0x88) r2 = socket(0x17, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000011c0)={@in6={{0x1c, 0x2, 0x3, @mcast1, 0xffffffff}}, 0x0, 0x2, 0x6, 0x2, 0x6, 0x8}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x8000, r3}, &(0x7f0000001280)=0xc) 11:25:20 executing program 0: r0 = open(&(0x7f0000000580)='./file1\x00', 0x80004000000202, 0x4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) setrlimit(0x0, &(0x7f0000000440)={0x3, 0x2}) ftruncate(r0, 0x20000000004) open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) mprotect(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1) syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d901ed0070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000100)="cf279ebdf0afa3c4d3a61c4e859bfadaf808dd57d9fc9a6c3a86b69f1ac2505d54ded4f6d87b2382fd4176879b0627857b45ee94ecf4ca1bb03e39d6bee7cef7d13cb9da786fff4a40085daeaff3ebe89c2e37ca073ef89ac114b77bbda3e6c6702348b72ad370a70c67a423b6096737c20d4fd1483b3dc59ea70837c16decb7c0aec6ae29f54b445d9bbf2493df4062c69a2d8d47cbfbb3f87fffa31949406ef5fae1fbc1b8c879c2a6a9f5e2f9bee4e00e9da230b0da3816be6ffbbeaf2cf7321bdcf17f430585a2", 0xc9}, {&(0x7f0000000200)="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", 0xfa}, {&(0x7f0000000300)="975ccb5768c9ff4cbf11af22f6f4831cb4fe9dfb5c7471f6f7f78f11cff920af6dd69ca59b4d7fb88e049b027460dbc121e7f6ce1314d2e072280a162180e7fe62cf93cb241957e9d309a651c6bb71c456b1e0d02ab68f8d92dfd9e849c80375af95a56b7b81683b758cb25b558d70ba635ac75326222b4e7e97dd72725dccbb31427e8cf71a66613940dd2f9bba26e37dbd035eec28b4d5113dc8c0d6676e4fe6684880fd1076a9dc694755aa09a852745d529d97b6022f32ce21d52044016e1e0405648dd0c11d56e50c402501dea52fe474988356b6e0eb5124084f42f76b097e7a", 0xe3}, {&(0x7f00000004c0)="9e9483461614eef95caf2cdc5737e7dc08b206920477f010d32a76d034b440ea12d578f25af28f4403bbeccf1d3943208aad136e3aa56e3a511fdcd8917d3bbf3a0b23853e5a0c82f2a0af10f0e5e50a43799a89c654caee22816a17c9f08df8f5e17e1558bbf05996a56d5e8e43f71b4c72c5c489ea574b5d1704502e5d4e2af84f64e275b005cc472713f5e7b3454792b5acba8a4512125387176e046a544e21d9f3f7fa896e85c0978c0f02", 0xad}], 0x4) munmap(&(0x7f0000000000/0x3000)=nil, 0x3000) 11:25:21 executing program 1: setrlimit(0x2, &(0x7f0000000040)={0x0, 0xffff}) 11:25:21 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0xffffffffffffffff) fchdir(r0) sendto$inet6(r0, &(0x7f0000000280)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46e55afb470533362297142f2b7f814c332a631f28d2a60c1819c29f3dc702c61aa86e81e3153b51e055768badd8", 0x5b, 0x80005, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x4000000000000001) sync() syz_execute_func(&(0x7f0000000000)="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") setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'bbr\x00', 0x7fff}, 0x24) ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000800)={0x0, 0x10000}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0x9, 0x52}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={r1, 0x0, 0x4}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r2}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000780)={r3, 0x6, 0x3e, "4025a9009f23e261f2a9555c1bd1cdb755c98dfecc4acefa8600b5c1b99f29763200402be9291924d713e760809302dd0c8f9d180f51772d380e2187417f"}, 0x46) 11:25:21 executing program 2: r0 = semget$private(0x0, 0x7, 0x40) semop(r0, &(0x7f0000000000)=[{0x4, 0x8, 0x1000}, {0x2, 0x1ff, 0x1800}, {0x6, 0x4, 0x1000}, {0x3, 0x3, 0x1800}, {0x3, 0x100000001, 0x1000}, {0x3, 0x5, 0x800}, {0x0, 0x7f4c706e, 0x800}], 0x7) syz_execute_func(&(0x7f0000000140)="1c12c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b2636fde101edfec4427fc902023ed107f216c4c3a57ca1080000009ec422b18cb6070000005151c4a27d1c1ec1ea01eff265dc5f00c34f5b304545e269a841000f1d45332faee4eef5f50f54635bdedec4a1e1e0efc401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d64f7fbc4c1792f047e") 11:25:21 executing program 1: mlockall(0x0) sync() syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf11064149c4a37bf0c55c41e2e9660ff8aa020040000b0f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f4607c421dd5831c4e10bf8c45b64660f3838520a470f898c03e87996ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000140)="958a32f8ff254269e42dc9b51c44c1dbed0949ea6da5e6751464ea209f8548a37ddf590b64cc4e023396f17b080332d1e2bb3c13d86f0085983fb68ff72610ff10ca113cdc6c42a4dde5b3ecc8ba394e6b5093003d2a9dea5432800da2a3b34d") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000900)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000940)=0x14) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000b40)={@rand_addr, @local={0xac, 0x14, 0x0}}, 0x8) sendmsg(r0, &(0x7f0000000b00)={&(0x7f00000001c0)=@in6={0x1c, 0x0, 0x0, @ipv4={[], [], @rand_addr=0x2}}, 0x1c, &(0x7f0000000840)=[{&(0x7f0000000200)="bd595c986a9d989bd1dfad184839a36ecb03b4dc8af7e5709b2ba5877ba4c7a03b5dc022aab756ef5a5f6b08986c3cee7c23326e0505d17d9bb92be8cbf57f6ac3322fe4462b77d2018e1f4bac8b2cf7e9923d0e03f9183f413ac6ffc778b858099f62e66a79f69f43fea81bebddaa7df85e", 0x72}, {&(0x7f0000000280)="0ba4d5b4ae36772dfa3f62aae9d19a66430306197ead25599e5555890906692ec6481f8d04fea812a7d7aa7c4b03ade2c82bc2", 0x33}, {&(0x7f00000002c0)="62c4416603f30d44cf19aa79efccc4b95f109390742d5de8f4527e166600226c26b691bc54d73622ac6f54d62a0f0150650850f290434c9f811c3fe4c9c2ad8ceec4536de0a8286192c987a42ff09646b26445ba64c292a07898760a8fa9b636bdc59a719ca6554af6735828c77720eec838766a22af9d7d76ebbe2339ba98c230b2a3ac2fff41432559bd62b268f9b8acb5db7c02e4452c5c8054820f7e244d5b8591fc27969cd2a9f8b68f8722f34e0f2076103a7a666284bbfd3eea4e0f635c5061800f8ca19c686dde4546564e7e4079390efc3a727195ec0697d4400be748802ef4447df1912b64f8e66543c5bc00ab", 0xf2}, {&(0x7f00000003c0)="d3d74474db4189c2aa9a1853acafb9709afe83e7c7efa038ff597e0ff0db0d120bdcbf2030f71f5773bfc253fa3aad3598c35fc5a7bc312565dc8302b0e989bc79199f07da390af26ed0dd3d6f523a5f352ac1b4e6075f834e0a510acd1e5fd1adf72b9429ba03ac322368296da15993d3c31738b74f0501b6bab64787d7d74e09e9fa28dc2645f081b16f5a19cc77a84d4d88d1a96ccbc5dc6ee51abaf15eafaa323a7cd5341e623765eb8d685be9c8209cff843cb89f43b16aa1c4f87304ba81f2343c4691516066", 0xc9}, {&(0x7f00000004c0)="48c3e5db3d2f42ed7ba06dda15f496de011801bb6c4cc3471fc3cda0a5c15616acb6278b1f6ce0769abd84338e6cf3b33e0098b877add5d756dbcae7f46310698bd78c345c10e5476df481cbfd7199e0cb6407c210fce5ed61bd8ee336a7756aed9b59067078d6f32cd5ccd406a936f04e3a9d571e695ec509abc34ba31201dca0063e13c57f83cecd225897f76d78efe446fcb7ab39d8", 0x97}, {&(0x7f0000000580)="c91e81416d154b342252def2c6443ea3aa", 0x11}, {&(0x7f00000005c0)="8378bcfd1586f1bcb76ab7ceb6062423e16cd8432bae842b966a7cb25154f1d11678aa0b5dbbf4edcea5118d358e73695daa6e27d207d70bc503047a640ff97d174fd223bfab5ac11498fa464849fae827675f6a10ab10cce8a8946e58c8805598440eb3e69479baa52eab9fda2873d8244982ae4700fdb0721c04827536995d6d0bf229b80cd04cc960cb1ccc0357dbc778443b282f544956cd8ee562ecdb437231e09c12079abe95a145acdecfda61ceea414b739463ac6552cca603e432b5e7eea4fc979378e10dc2fac4a90cdfedf2b71e427e1b48af95c2bdef1107106013ad71ebcf11ea09f35e0f57", 0xec}, {&(0x7f00000006c0)="10c1259f9eb696b62e209f931c4ac97700515df158472e2e9e13f63b5efb1d8f33407db36a33ae4a50825f27e8f31be2a7", 0x31}, {&(0x7f0000000700)="6100a5c8233270a386a5c025cf0f85cae56b93e5b6a1b5ac70118498c4732bc8cdf980fe029feebe0827963361a684f02bb7936f72f9cce80047fe03b02faf3f37b819950af4c5cfda5fd97af0b0b111855b33e202", 0x55}, {&(0x7f0000000780)="7765b69759f3df3ae05df232382d485023e5ac9b84ebd666dcf1d9a8d0d005196a607e6ef9a0bfec49f5a92189859c5edf46c9bce7dabbf4c6784f36ddab1141b386f4c37040cf024207e0e026f385159946a9a688cc94a4cb87b6005858a8807ef83878d3a031b7b7fbf5c81e87ec9e88d7056a21ca9f84fe1f2c21d05161529022e275cbf08c89a760c6939b1c825c21008070ed6a3ef84a5f", 0x9a}], 0xa, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], 0x200}, 0x20101) 11:25:21 executing program 2: getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0xd8c2, 0x2, 0x800, 0x81, 0x9, 0x1, 0x1a, 0x4, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r1, 0x100, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0xfffffffffffffdef, 0x0, 0x10, 0xffffffffffffffff, 0x0) 11:25:21 executing program 2: syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000140)={@local, @broadcast}, &(0x7f0000000180)=0xc) 11:25:21 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x80000001, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)=ANY=[@ANYBLOB="02004e21000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800"/136, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00?\x00\x00\x00\b\x00\x00\x00?\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000180)=0xa0) 11:25:22 executing program 0: freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) fstat(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) r1 = getegid() r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) ioctl$DIOCGETLIMIT(r2, 0xc0084427, &(0x7f0000000200)={0x0, 0x1ff}) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000000)=0x0) setresgid(r1, r3, r4) freebsd11_mknod(&(0x7f0000000240)='./file0\x00', 0xe088, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x611, 0xffffffffffffffff) 11:25:22 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x101, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup(0xffffffffffffff9c) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = accept$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000001c0)=0x10) r6 = open$dir(&(0x7f0000000200)='./file0\x00', 0x40, 0x1c) poll(&(0x7f0000000240)=[{r0, 0x11}, {r1, 0x10}, {r2, 0x110}, {r3, 0x4}, {r4, 0x20}, {r5, 0x2000}, {r6, 0x2062}], 0x7, 0x2) lseek(r0, 0x0, 0x4) truncate(&(0x7f0000000280)='./file0\x00', 0xff) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ftruncate(r7, 0x9) syz_execute_func(&(0x7f0000000000)="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") fchdir(0xffffffffffffffff) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) 11:25:22 executing program 2: syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") getpid() getpgid(0xffffffffffffffff) getpid() socket$inet_udp(0x2, 0x2, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) fcntl$getown(r0, 0x5) r1 = getpgrp(0xffffffffffffffff) r2 = getpgid(r1) r3 = msgget(0x1, 0x8) r4 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) bind$inet6(r4, &(0x7f0000000380)={0x1c, 0x2, 0x1, @loopback, 0x100000000000001}, 0x1c) r5 = socket(0x2, 0x10000001, 0x84) connect$unix(r5, &(0x7f0000000400)=@abs={0x1, 0x0, 0x2}, 0x61e9c0a9caf7f673) recvmsg(r5, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) recvfrom$inet6(r5, 0x0, 0x0, 0x400000083, 0x0, 0x0) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000580)=""/155) wait4(r2, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgrp(r2) r6 = getpgrp(r2) setsockopt$inet_tcp_int(r4, 0x6, 0x10, &(0x7f00000004c0)=0x5, 0x4) setsockopt$sock_int(r4, 0xffff, 0x1008, &(0x7f0000000340)=0x3ff, 0x4) getpgid(0x0) r7 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x6080203ff) lseek(r7, 0x8000, 0x1000000000003) poll(&(0x7f00000000c0)=[{r7}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) getpgid(r6) socket$inet_udplite(0x2, 0x2, 0x88) freebsd10_pipe(0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x4040, 0x0, 0x0) poll(&(0x7f0000000180), 0x1aa34ae5, 0x2008) setsockopt$sock_int(r4, 0xffff, 0x4001014, &(0x7f0000000300)=0x8, 0x0) setsockopt$sock_int(r7, 0xffff, 0x1007, &(0x7f0000000100)=0xc359, 0x4) getpid() freebsd10_pipe(&(0x7f00000003c0)) 11:25:22 executing program 1: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x80, 0x1020, 0x0, 0x2}, 0xcaa6492e9b184054) sendto$unix(r0, 0x0, 0x2, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 11:25:22 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@random="cfff15ef7d40", @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="e77fdedb6812", @multicast2, @remote, @loopback}}}}) 11:25:22 executing program 0: syz_execute_func(&(0x7f00000001c0)="1c10c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) renameat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) renameat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') 11:25:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev//.\x00', 0x40000050100, 0x0) ioctl$DIOCRADDTABLES(r0, 0x20006601, 0x0) 11:25:22 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x3ff, 0xf, 0xffffffffffffffff, 0x10001}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e22ca0a0000001a493200bd2b000000000000000000ffffe0000001f300"/134, @ANYRES32=r1], 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 11:25:22 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, 0x100}, 0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x4, 0x2000, 0x5, 0x9, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r2, 0x6, 0x3f}, 0xc) 11:25:22 executing program 3: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) syz_emit_ethernet(0xb5, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "b60bcc", 0x7f, 0x2c, 0x0, @local, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, "5bcbd04285c07f3b8b876372cd3a991173769cdb4a782abb867147ca30d333b4a3c1eae0c510f13a9b6f807af8f707e7221132b41fb7594d8f98696caa6ad11867338e23f2e452b78100be3f7b2cb2f78807b94855e62ca99b36879e5fb808cbbff729dbae7235951a563f9877511e511792d49a84615a"}}}}}}) 11:25:22 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt(r0, 0x1ff, 0x69aa945c, &(0x7f0000000080)=""/102, &(0x7f0000000100)=0x66) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000240), 0x20000000) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000280)={0x0, 0x414, 0x15}, &(0x7f00000002c0)=0xc) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000300)={r2, 0x1}, 0x8) r3 = socket$inet6_sctp(0x1c, 0x8, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000140)={r2, 0x4, 0xf, 0x1, 0xfffffffffffffffc}, &(0x7f0000000180)=0x235) setsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f00000001c0)={r4, 0x73}, 0x8) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x1) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000340)={r2, 0x6}, 0x8) setrlimit(0x6, &(0x7f0000000380)={0x7, 0xfffffffffffffffe}) r5 = socket$inet_sctp(0x2, 0x5, 0x84) socket(0x10, 0x20000003, 0x1f) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000200)={r4, 0x4}, 0x8) 11:25:22 executing program 3: mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000180)={0x1f}, 0x1) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x412, r0, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f00000000c0)={@rand_addr="561384246a5feb3c9c43fea9341a4f3e"}, 0x14) getpeername$inet6(r1, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) open$dir(&(0x7f0000000080)='./file0\x00', 0x80, 0x1) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x138) 11:25:22 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0)=0xcd9, 0xfc58) socketpair(0x10, 0x5, 0x4, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x61, @ipv4={[], [], @multicast1}, 0x8890}}, 0x0, 0x2, 0x8, 0x7}, &(0x7f0000000180)=0x8c) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) bind$inet6(r0, &(0x7f0000000500)={0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x1010, r0, 0x0) shutdown(r0, 0xfffffffffffffffe) 11:25:22 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) r1 = semget$private(0x0, 0x6, 0x20) __semctl$GETVAL(r1, 0x5, 0x5, &(0x7f0000000140)=""/179) read(r0, &(0x7f0000000100)=""/56, 0xfffffd50) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet6_sctp(r2, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000580)="4e6bed2b250c26f4e12acc081829ad523671813106211946922b2cfdd39e4caf97857cd6cfa47b087f8a04d28eb5a02a985a28c26f279b203425bb9075aa0ff25982c745d73876308b397330775635a8037c3f9b993210612237ae3002", 0x5d}], 0x1000000000000174}, 0x0) 11:25:22 executing program 3: readlink(0x0, &(0x7f00000001c0)=""/150, 0x96) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) r0 = socket$inet(0x2, 0x0, 0x4) listen(r0, 0x0) r1 = socket$inet(0x2, 0x3, 0x7) setsockopt$inet_mreq(r1, 0x0, 0xc, 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000480)={0x0, &(0x7f0000000400)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000004c0)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000500)={r4, 0x9, 0x3}, 0xc) socket$inet6_udp(0x1c, 0x2, 0x0) setuid(0x0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0xd, 0x0, 0x0) setrlimit(0x7, &(0x7f0000000600)={0x2, 0x7fffffff}) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000640)={@multicast2, @loopback, 0x0}, &(0x7f0000000680)=0xc) setsockopt$inet_mreqn(r5, 0x0, 0xd, &(0x7f00000006c0)={@remote, @loopback, r7}, 0xc) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x5, 0x0, 0x5, 0xfffffffffffffe00}, &(0x7f0000000180)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000340)={r8, &(0x7f0000000280)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000003c0)=0x10) write(r0, &(0x7f0000000700)="7d180556df685a8839ec5fa57fa209bbf7035f0d57c19d3b94bab714", 0xa) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000740)) freebsd11_fstat(r2, &(0x7f00000007c0)) getegid() fstat(r1, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000940)) r10 = getegid() chown(0x0, r9, r10) socket$inet6_sctp(0x1c, 0x85, 0x84) poll(&(0x7f0000000380)=[{}], 0x26a, 0x3) mlockall(0x1) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f0000000540)={@rand_addr, @multicast1, 0x0}, &(0x7f0000000580)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f00000005c0)={@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r11}, 0xc) 11:25:22 executing program 0: syz_execute_func(&(0x7f00000001c0)="0c11b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b263e6746a5e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c4c23bdcc4bbbb5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x1, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x7, r1}, 0xc) 11:25:22 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000004c) execve(0x0, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000080)) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$dupfd(0xffffffffffffffff, 0x11, r1) 11:25:22 executing program 3: getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYBLOB="00990000ff07000000000000f5"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000000)={0x6ae5b10b, {{0x1c, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x5}}}, 0x88) listen(r0, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 11:25:22 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x5) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="06550ba664539ce2537d5f0dd3c63048d46e9aecb8cae643654058ba450bc56aa654553272bae2555db9b43a9c0a8039d746580780646cde211541c0b1ce386a52e590244e6e3e2d544360301b66212e401d3019f8414c0bd7b3c347bab7205e558d47ec573430c7819b90e06898ff2739f07628a151e57694fe9f2955c2e63df12245a8c0f1006dd6f314", 0x8b) syz_execute_func(&(0x7f0000000240)="984a2ae9c4a27917cd1c1e0f05bf02000000c4a37bf0c55c73e2e96612f8aa02000000000f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f4607c421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebebc483995fa6522c000000709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbc401bb7dfee2") getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x4, 0x1}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x7f, @local={0xfe, 0x80, [], 0x0}}}, r1, 0x81, 0x7f, 0x3, 0x7, 0x7}, &(0x7f0000000380)=0x98) 11:25:22 executing program 0: syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381c6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = msgget(0x1, 0x99) msgctl$IPC_STAT(r0, 0x2, &(0x7f00000001c0)=""/79) r1 = getpgid(0x0) r2 = msgget(0x3, 0x8) msgctl$IPC_INFO(r2, 0x3, 0x0) wait4(r1, &(0x7f0000000080), 0x0, 0x0) r3 = getpgrp(0xffffffffffffffff) syz_execute_func(&(0x7f00000000c0)="9826473e431c120f05f30f59bfd913000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") getpgid(r3) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) accept4(r4, &(0x7f0000000240)=@un=@abs, &(0x7f0000000280)=0x8, 0x30000000) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r4, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) r5 = semget$private(0x0, 0x7, 0x43) __semctl$SEM_INFO(r5, 0x3, 0xb, &(0x7f00000002c0)=""/17) lseek(r4, 0x0, 0x1000000000003) __semctl$IPC_RMID(0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) r6 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r6, 0x3, &(0x7f0000000340)=""/117) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000540)=""/165) getpeername$inet(r4, 0x0, &(0x7f0000000400)) truncate(&(0x7f0000000440)='./file0\x00', 0x1) poll(&(0x7f0000000180)=[{r4, 0x4000000002040}, {r4, 0x40}], 0x2, 0x80000000) mprotect(&(0x7f000043d000/0x2000)=nil, 0x2000, 0x1) getpgid(r3) socket$unix(0x1, 0x1, 0x0) 11:25:22 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup2(r0, r0) freebsd11_getdents(r1, 0x0, 0x0) r2 = geteuid() r3 = getgid() lchown(&(0x7f0000000000)='./file0\x00', r2, r3) 11:25:23 executing program 1: syz_execute_func(&(0x7f0000000000)="9826473e431c030f05f32459bfd91303e8c4a37bf0c53e41e2e9b55767660f6b32fbc401ad61b5feefffff0fb8c4014e4eed751e0d7b404009ab34d1c4e10bf8c470c4c461cd583d2e00000081458145b712c483397fd300c9dcdc0fbcaf00100000f34592c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc726f2c9a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x1037, &(0x7f0000000140)=0x1, 0x4) ioctl$DIOCCHANGEALTQV0(r1, 0xc1004431, &(0x7f0000000100)="5e858d525010c14fc0abddb2194aa8e91520968d4cc2ce32755715e01c6b51149e6b09d2056938b86d1dadf88b7f") 11:25:23 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x30000000) bind(r0, &(0x7f00000002c0)=@in={0x2, 0x3, @broadcast}, 0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000080)={0x0, 0xdf}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0xa, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x7, @mcast2, 0x10000}}, r1}, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000000000000ff8000000000000000000000000000aa00"/128, @ANYRES32=0x0, @ANYBLOB="0000000000f8ffff120200"/20], 0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000300)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x20) 11:25:23 executing program 2: syz_execute_func(&(0x7f0000000000)="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") readlink(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x1, 0x93ea) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140)=0x6, 0x4) 11:25:23 executing program 3: r0 = socket(0x4000000000002, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) freebsd11_lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0), 0x8) shutdown(r0, 0x2) r1 = getpgrp(0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000006c0)={0x0, 0x7fff, 0x2, 0x7}, &(0x7f0000000700)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000740)={r2, 0x7fff, 0x80}, 0xc) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() sendmsg$unix(r0, &(0x7f0000000500)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000400)=[{&(0x7f00000001c0)="495dfc6c88b44fc03fbe2995156985f784b7ff167f06eb1cc9c3a691c94f1f2ab45331c8cc68ca3bebd400d13836898ddaf50a595adb270673a859aa651a4e932bc81a41859a1b74fc0b09b3f0591a7ac0f153b80e8e558233821867b3c5d8d77dbf0f2340dfe0bb16c3d21e3064ad7c73de18a594338ac13208ab2e1a1dd2d155ecff4c280a04bc99b617b8b61848a51b046380518f9bef068f0fcf86cd7472d1c7c8a28039f719a26249c269ef46f52b9915fa", 0xb4}, {&(0x7f0000000280)="49db26c94f7b15879fc2db75421284302e3f950f168be28f33eba555aaf51efb81cc2ec05d85f03767012d5f619ad345e71e6d9722c222dcf7f7f3e7ec9ad71f732ead202e6826597560f798a2131abdc59b495530ec681eb9f95e077f6dabf401dfd2e8ab67ace045520000fdee7dd6a5ea81d88869aa933af590857666f424b8fbd7f130ac7316626f2a5b76", 0x8d}, {&(0x7f0000000100)="cbe09827505a760b479a37ea4953295c1733b562133cdbe8671ea84b6402ed942bcd3a712879fc5d952584959977760655c1b6d550feeff8a524ace9bb5954fc00f7b3a85b534039edb5a8b9518f0becf9a085028a4b256bac9c340bb4f10d2f0d222c559abdfde6", 0x68}, {&(0x7f0000000340)="919bcff001ed1996da0cb746d9b3d4e9eeb040b2cbd99f80d2a871de09900018cfb757a5b0eb6909d927a4c8796cc848d5d00684078cbcc19752676700f0d50561b1291b1e8d1b04b259349c513334db4138bedcc2dcbe6d0a83a31b3f7b182f850b3783dec498209daa4cabe1027cd5e55201ddda1ca7a01100a67dc722e095cb0ed93192a8af174618e0268ceca91b9c948a20fd", 0x95}, {&(0x7f0000000840)="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", 0x1000}], 0x5, &(0x7f0000000580)=[@cred={0x20, 0xffff, 0x2, r1, r3, r4}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0]}], 0x60, 0x20000}, 0x81) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000007c0), &(0x7f0000001840)=0x4) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000780)=0xff, 0x4) 11:25:23 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') utimensat(r0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000080)={{0x0, 0xfffffffffffffffe}, {0x0, 0xffffffffffffffff}}, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000180)={0x1800, {{0x1c, 0x1, 0x1, @empty, 0x6}}}, 0x88) getuid() open$dir(&(0x7f0000000000)='./file0\x00', 0x30042, 0x18) 11:25:23 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000fb"], 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x7f, 0x1, 0x400, 0x5069, 0x5, 0xb638, 0x53a, 0x4, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1101, &(0x7f0000000280)={r1, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r1, 0x401}, &(0x7f0000000100)=0x8) 11:25:25 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = semget(0x2, 0x2, 0x0) r1 = getegid() setgid(r1) __semctl$GETVAL(r0, 0x4, 0x5, &(0x7f0000000000)=""/60) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r2, 0xffff, 0x1014, &(0x7f0000000080), 0x110) 11:25:25 executing program 2: setreuid(0x0, 0xee00) syz_execute_func(&(0x7f0000000040)="1c0dc4637916d7b098cd801b69e4c42205b8d36467f3460fbdebd9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) 11:25:25 executing program 1: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x100, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000480)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000001a80), 0x10000000000000f4, 0x0, 0xfffffffffffffca3}, 0x0) poll(&(0x7f0000000080)=[{r0, 0x2005}], 0x1, 0x0) r1 = shmat(0x0, &(0x7f0000ffc000/0x3000)=nil, 0x2000) shmdt(r1) 11:25:25 executing program 3: mprotect(&(0x7f000045e000/0x1000)=nil, 0x1000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), 0x10) 11:25:25 executing program 2: syz_execute_func(&(0x7f00000001c0)="9826473e431c230f05f32459bfd91303e8c4a37bf0c53e41e2e9b55767660f6b32fbc401ad61b5feefffff0fb8c4124e4eed751e0d7b404009ab34d1c4e10bf8c470c4c461cd583d2e00000081458145b712c483397fd300c9dcdc0fbcaf0010002ff345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc726f2c9a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") rename(&(0x7f00000001c0)='./file0/file0\x00', 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 11:25:25 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) open(0x0, 0x200, 0x0) syz_execute_func(&(0x7f0000000000)="982e152c49c44191d1fd0f05c4417c5ae7c4a37bf0c53e41e2e9b557660f38320462fb2e7e5e5a5ab8c4014e4e8fc9c09b3cd81e0fa0e509ab34d1c4e10bf8c4f8c4f4c66db712c483397fd300802d2ddc0fbcaf00100000f345d9c6ac0f890d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826e6ba8560d2d8cc7e8622e470fb8f94b4b7fc481fee609e0f526264788fe58c4dd7dbbbfdd415cc600d030a1c9fb110fc4017d6f8a00000000a261b7e2") setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000000c0)={@local, @broadcast, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000140)={@mcast1, r2}, 0x14) ioctl$DIOCGETADDRS(r1, 0xc4704435, &(0x7f0000000180)="9ac63ee0c54c470f78c45fcd64ed798580aeb58f2cc41a4cecfeda0e921425089afc5a7a304c7e87") unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 11:25:26 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x4) read(r2, &(0x7f0000000140)=""/252, 0x7fffffffffffffff) r3 = msgget$private(0x0, 0x1) msgrcv(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009500"/97], 0x61, 0x0, 0x1800) r4 = semget(0x3, 0x0, 0x1) openat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) __semctl$SEM_STAT(r4, 0xa, 0xa, &(0x7f00000005c0)=""/169) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000240), &(0x7f0000000040)=0x100) open$dir(&(0x7f00000004c0)='./file0\x00', 0x404, 0x4) 11:25:26 executing program 1: 11:25:26 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) unlink(0x0) execve(0x0, 0x0, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/240, 0xf0}, {&(0x7f0000000440)=""/66, 0x42}], 0x2) getsockopt(r1, 0x8, 0xc29, &(0x7f0000000000)=""/107, &(0x7f0000000080)=0x6b) 11:25:26 executing program 1: r0 = socket$inet6(0x1c, 0x5, 0x9) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) accept$inet6(r1, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, 0x0, 0x267) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00060081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="460400000100010002008100e9680300008000001c004e2005000000000000000000000000000000000000010400000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000f3ff00000000000000000000000000000000000000000000000000000000000000000052da10fa00"/148, @ANYRES32=0x0, @ANYBLOB="29050000060000000500000002000000ad000000"], &(0x7f0000000240)=0xb0) shutdown(r1, 0x1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000300)={r2, 0xb02f, 0xaa, "ead03cac1697b6690457092ba463ff45292cf9edce73b6e153af28e85ff735bc4bc1927c95ff39d3a31d757c7a97991f6a0bc83d27dcefb2916b7e57e670d2bc91f1e7c796043f2bf99dc722a0fbff10d3613162bc8b6598d621ab77854dc604be2328ad44230e6b5d8df71697cdd180ed6d1e5834837988a12e9a6c7d7c69ffeffa2e146dfc9b824bf60f0cbacdd7307e2212313876314b2a24771e8cf0106255ccd7c5a34351d2cd4d"}, 0xb2) writev(r0, &(0x7f0000000280)=[{&(0x7f00000003c0)="12e472bff2bbe9349a9c4e266da467241e2bca4b860f21f9e811a277b335f9cdeebec28489191f47462ea83cf71383c60bd0c0bd1ef422cc6b814ccb45bddefa899c79f8bfe1", 0x46}, {&(0x7f00000004c0)="3074d4ab78b59f178f2e71cac53d084b415cfd08514b25fe418c06071c865b2473ace6c352ea0d4cb49f7d495c33ee4a294499134b37b3263e86e15560d08a1706e7749b0add0be405f3f1f974196811a651b5100e9110c24cc5c090f6f82a55cacd2237c5d894fb5f32dc0e3730c3e4fc", 0x71}, {&(0x7f0000000540)="9bf226a3365cacaae4cb05260596f801eada37c401f616d0c547302afbb9ac41a3366465731eedacc80fdb140075e2918a98dbfdca3734ef5eb8b9076d8422b168d06f8edd975a141f3338a5f8ac49ef11da66863eb2b037d0c860b32ca9c1951870070a6b2f54cc8a89243d1ebeea969a60f32a458d7b1d9ca283a129b4362d505e71523463f86960d95e51fef89a07a7f6148b35720a8268bacff55915c9987cc43853feae3fdd856bea5392", 0xad}, {&(0x7f0000000600)="8823ccdfdeb7731d0bf78d34c41a3a0288a5b5e48d82024e6ec544b97d1a26d26df6228462eb9d790bc9d5e120328cd79b4f0737ddf3c164af566d173a8eb0ad46caddd155c85bc0c9ca9c48cb4747bad1e5439fc49d5ab9fde9c22e6254293e7f5784188afef2b0ea0fc4a3ed2836f401faae99f564b3a1355e1d51d6723ffa07a8f5888e216310ba346c680b160caf630b85491b236bb868e759e7a2d9029e1a68bf69bcf20456b0a17f2fb4046717c7415989986f", 0xb6}], 0x4) setitimer(0x0, 0x0, &(0x7f00000006c0)) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r4 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0xfffffee7) ioctl$DIOCADDRULE(r3, 0xcbe04404, &(0x7f0000000700)="d6e1bd1f2a776155ee09f8fef565c66c9c546b437f836e00a1e3631e4a354ffe7f54fcf60a230db056118aa163418c3d523dbbdc01124e854eb186a44ba0f7713b31c505485fe4b0677fbffe5aab7e255d3b0656f4dd048d3a6796664fbd87a2b7a1af74389702f86cc91e5d5bd0774724ee0ff5b10a9aa5de31f83f41e6b6edeb33eb73fb687576337dc29e6c5353817426cb8a62c441d10cdfb48ce65d27bb9d6fc3a38b834d8b176a414e4fb15a09e58a37362e4ed288f706e47bf831a2e8") socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, 0x0, 0x0) 11:25:26 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000)=0xbbdccd9, 0x4) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x1f, 0x4, 0x9, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000240)={0x0, 0x48, "b583f8aac4ec9c446968e35df045a83d3cb67460d48b25b3dc429cab19997bac1f21d4379f97be1a6e00bdb5361ae6a71482a0099afce90955b37cf04bdc203f6dcf32e7042962a1"}, &(0x7f00000002c0)=0x50) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000300)={r4, 0x3}, &(0x7f0000000340)=0x8) setreuid(r1, r2) setitimer(0x0, &(0x7f0000000100)={{0xffffffffffffffff}, {0x0, 0x405}}, 0x0) 11:25:26 executing program 2: syz_execute_func(&(0x7f0000000000)="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") symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 11:25:26 executing program 2: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x0, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1, 0x200}, 0x8) freebsd11_mknodat(r0, &(0x7f0000000000)='./file0\x00', 0xe040, 0x0) mknodat(r0, &(0x7f0000000080)='./control\x00', 0xe0e0, 0x0) rmdir(&(0x7f00000000c0)='./control\x00') 11:25:26 executing program 0: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10000, 0x46) openat(r0, &(0x7f00000000c0)='./file1\x00', 0x2, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='/', r1, &(0x7f0000d06ff8)='./file0\x00') dup(r1) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x1000) 11:25:26 executing program 2: ppoll(0x0, 0x0, &(0x7f0000000780)={0xfffffffffffffffe}, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./file0\x00', 0x100000, 0x10) ioctl$DIOCGETRULESETS(r0, 0xc444443a, &(0x7f0000000640)="c2fa5677bfaa1f2dc490ccb45efa976266a32b268423b1ce39cb79375ff4e2e0859afa1164be78d0cfd027444f913913770f815c89fb5f19b978869780bccf4f52e55f385340c60ead3366be7620e598db9ffce02b56ae02b5776ed84deb70c7ac04027b4d0394d3f433f16a7a3ab8aa100bf074374bc7") r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x8) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000700)={@rand_addr=0x9, @empty, 0x2, 0x5, [@remote={0xac, 0x14, 0x0}, @broadcast, @rand_addr=0x400, @broadcast, @broadcast]}, 0x24) fstat(r1, &(0x7f00000007c0)) ioctl$DIOCGETRULESET(r1, 0xc444443b, &(0x7f00000008c0)="df2932be64b8a1419e81003109e6cc477c962ca3355e506704f9f98f3a4e5c25c5db794a6e6946423a7f091a55060e8a391793be7d4e363f6bc922efd1e6221cb37832aa8a3e4d8c46f13cc0f79ce6001596890b562c4c2da6c5a0df53d79e7f45bdc4f2687de61ed392285f7133f1b888b2421e70750df8fdc0818c04dae881f56d57a322710550bd695632873d151e35bdcb1250622085f3393db466b50b4e04c404d0ce50ad9129a5ce38fcab417f9f04e469abd2725aef3166f44560155622b4aebdf241c01c2ea1ba5e00f190191374bf4037f16b43634195a1f6f522139253c40cf9c35c95c445abbe030d0edf0c06") ioctl$DIOCADDALTQV1(r1, 0xc130442d, &(0x7f0000000040)="ae10c5c8c6e598e5b49e35143f7a707b22b6c43210232069f5de916791af1eb1bd070a59") ioctl$DIOCRTSTADDRS(r1, 0xc4504449, &(0x7f0000000180)={{"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", "72e385c14535d0b9e38523bc48d7815a6798e3c38825bf7815329a5ef81bd54f", 0x856, 0x80}, &(0x7f0000000080)="3ac4477775a385423f6e6dbdd66bcabd2a11ed9aa5780d7f4b919a53028dadfb7acca7f9866851ea0970bc68d9a2441ec8d4d6b840a9446b8e9ac03a434b78fddd43e6e822ec3b2e15000dcab3109d8addaa6e8b9bb25357e8e514aebb60f6f8b37788fec305a3855f40d46c80ae64c971d532665d21f1fdd7b93ed9e6a45a0b47b6c333e87be8ca166bac75b93bc105dd4558fa98efd6555b3b94f3354b61a883128132cd075e2b205aa8b0c30c61ae48773381edb04a52e05124c814f4e7030228b43d9386968a92b0e5cc771f87177ea6b01ed9c227b7", 0xffff, 0x66, 0x40, 0x3, 0xfffffffffffffffe, 0x3, 0x430c, 0x1}) 11:25:27 executing program 2: r0 = socket$unix(0x1, 0x0, 0x0) sendmsg$unix(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=[@cred={0x20}], 0x20}, 0x0) 11:25:27 executing program 2: chroot(&(0x7f00000002c0)='./file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20003, 0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="070000007e4c0700050000047f00010009003957c9b98101363ec572c79942054a75745bd327bf13094f305ea498489db127151b074a95592442a98752a3f26b065d91e3dd7f149bf325a27f6ebdcb99f03686ec0083fa305c3c0fb8a1c30f47f1c1c66eb5817af2c8c519c9eb6eaa6298be3393a7c0d5c5c12fb336741ac36bb08df57c9a53aabee7f589ccd46d2e5ae853c26b1d1df9adbbfadc53909b75a34787924b00"], 0x12) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x48) read(r1, &(0x7f0000000180)=""/218, 0xda) syz_execute_func(&(0x7f00000000c0)="9826473e431c190f056666f241d0fec4a37bf0c59c41e2e9b55767660f6b32fb660f72d50f664d0f6ee9054e4eed751e0fa0450f0faa0f000021b7ab34d1c4e10bf8c40a50e4e461cd583d00000981c66db712c483397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b0000001df0c171a30b8a826e6e0dd4d48cc7e8628f6808a3056f0000004e00c4de8de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000280)={0xff}, 0x4) sigaltstack(&(0x7f00000bd000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) pipe2(0x0, 0x100000) truncate(0x0, 0x0) 11:25:27 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@file={0x0, ""/21}, &(0x7f0000000040)=0x17) r1 = dup2(r0, r0) setsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000000080)=0x7, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x2, @multicast1}}, 0x0, 0x9bc2, 0x4, 0x0, 0x8, 0x10001, 0x4991}, &(0x7f0000000180)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000001c0)={r2, 0x9b13, 0x6, 0x6, 0x40, 0x947b}, 0x14) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000200)={0xf33, "375103904574a3795f5efd94e53ad19f"}, 0x14) semget(0x3, 0x7, 0x80) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000240)={0x8, [0x800, 0x7fff, 0x3f, 0x3, 0x8, 0xfffffffffffffffd, 0x0, 0x4]}, 0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000280)={0x6, 0x6, 0xe00, 0x1ff, 0x9, 0x0, 0x1, 0x10000, r2}, &(0x7f00000002c0)=0x20) r4 = fcntl$getown(r0, 0x5) wait4(r4, 0x0, 0x2, &(0x7f0000000300)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000003c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x24) ioctl$DIOCGETADDRS(r1, 0xc4704435, &(0x7f0000000440)="5b74c22b3ba6efc54534f53a8e8acd1f6373448e4c2af87090ae5315d08a7deed634fa370373abaa2e30031e4b81de9694838b2a955e6cd4db0b65e326f8787cf9dba06caa8bffb78153ae5d58f1b7bb2297a2bf4529c098dea033a463fa1182d973d7dfd56e4642d880f28d76ec5ed14852124fe6b25b55f71ebd5089e9e7dce7ed8053c7cf7a9d0598b3847ca614a1fc45c345abb506") pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xb, &(0x7f0000000540)={0x1ff, 0x80, 0x20, 0x32cc, 0x7fffffff, 0x100000000, 0x0, 0x3, r5}, &(0x7f0000000580)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000680)={r3, &(0x7f00000005c0)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000006c0)=0x10) setsockopt$sock_timeval(r8, 0xffff, 0x1005, &(0x7f0000000700)={0x5, 0xcf}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000740)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r5, 0x200, 0x3, 0x104, 0x100, 0x3, 0x1}, &(0x7f0000000800)=0xa0) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000840)="af16981a9e62ae3dc92fbf1023fc79cacb74c72699c12d7fa59e5d994cd98bc273345ea099d17adf7323bc7d7a0543332d9d16ca6ebbdc1607344d3cdb2c919b66414851d65aff20cb") unlinkat(r8, &(0x7f00000008c0)='./file0\x00', 0x800) ioctl$DIOCRGETTABLES(r1, 0xc450443f, &(0x7f0000000a00)={{"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", "e3d1a5440329603772421ffd6d4b71fe13100d53d17b25d8e2cb895c75ca34af", 0x100000001, 0x5}, &(0x7f0000000900)="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", 0x3ff, 0x4, 0x8, 0x100000000, 0x1, 0x3, 0x81, 0x9}) r9 = msgget(0x1, 0x0) msgctl$IPC_RMID(r9, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x21, &(0x7f0000000e80)={0x20, 0x100, 0x3fc, 0x80000000, r6}, 0x10) poll(&(0x7f0000000ec0)=[{r8, 0x20}, {r7, 0x90}, {r1, 0x4}, {r1, 0x51a967bbf33d5221}, {r1, 0x4}, {r8, 0x2040}], 0x6, 0x4ef9) setsockopt$inet6_group_source_req(r7, 0x29, 0x55, &(0x7f0000000f00)={0x2, {{0x1c, 0x0, 0x3236, @remote={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0x2, 0x8, @rand_addr="89baeecba63a5e3f42f4f998ae56d6dc", 0x7fffffff}}}, 0x108) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xb, &(0x7f0000001040)={0x534, 0xc53, 0x800, 0x8001, 0x1, 0x3, 0x81, 0x2, r6}, 0x20) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0xf, &(0x7f0000001080)={r3, 0x7, 0x1}, &(0x7f00000010c0)=0xc) link(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)='./file0\x00') 11:25:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 11:25:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x2e, 0x0, &(0x7f0000000000)) lseek(r0, 0x0, 0x4) 11:25:27 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x100) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001600c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4014e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c161617878c401fe5ff6a9c1460000ac45e22c892a0f0000009f") socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x1f, 0x3, 0x10000, 0xe2c}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x68f, r2}, 0xc) 11:25:27 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x20000000, 0x0) r1 = dup(r0) readlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0xd3) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000100)=""/69, 0x45}], 0x1, &(0x7f0000000180)=""/140, 0x8c}, 0x2) 11:25:27 executing program 1: r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000007c0)=ANY=[@ANYBLOB="ff000000100000c637fa3d0021b6c3ab2480b5c200000000"], 0xe) syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r1 = getpgid(0x0) r2 = msgget(0x3, 0x8) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000600)=""/155) msgsnd(r2, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x27, 0x800) wait4(r1, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgrp(0xffffffffffffffff) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r3, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) lseek(r3, 0x0, 0x1000000000003) getsockopt$inet_int(r3, 0x0, 0x43, &(0x7f0000000800), &(0x7f0000000840)=0x4) rmdir(&(0x7f0000000300)='./file0\x00') poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) r4 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000000540)=""/126) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000000340)=""/117) getpeername$inet(r3, &(0x7f00000003c0), &(0x7f0000000400)=0x10) truncate(&(0x7f0000000440)='./file0\x00', 0x1) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) ioctl$DIOCXROLLBACK(r3, 0xc0104453, &(0x7f00000006c0)="f556465f29787b2507ed4f80b43336cee2d94d79ce8379c37b20b5d57e36c318ce9e56b788e49482a9e4c03de09945fb1819966603b59baf43915f2627d9dc5e34fdc06bde8301c35c3958a241a423129083e4051efd0c606015133c4eff887542f8f8729650b5310fcd4a39856fc260af441c15a13955206e121733e5d1d9ebd356a029a0f2721da7aa3ec813092dffa295815f2d8761bf65d81cc381f5fa7585d5501c8cdce921dbede017883bd94499") poll(&(0x7f0000000180)=[{r3, 0x2040}, {r3, 0x180}], 0x2, 0x80000000) setsockopt$inet6_tcp_int(r3, 0x6, 0x2, &(0x7f0000000780)=0x100, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$sock_int(r3, 0xffff, 0x1006, &(0x7f00000005c0)=0xc359, 0xffffffffffffff3d) 11:25:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 11:25:27 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r0, 0x0, 0x31, 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@multicast2, @remote={0xac, 0x14, 0x0}}, 0xc) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000040)=@un=@abs, 0x8, &(0x7f0000000240)=[{&(0x7f0000000080)=""/12, 0xc}, {&(0x7f00000000c0)=""/76, 0x4c}, {&(0x7f0000000140)=""/185, 0xb9}, {&(0x7f0000000200)=""/37, 0x25}], 0x4, &(0x7f0000000280)=""/203, 0xcb}, 0xc0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 11:25:27 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x118b04, 0x4) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f00000000c0)=0x6, 0x4) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$sock_int(r1, 0xffff, 0x4048, &(0x7f0000000000)=0x4, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @broadcast, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="10c804d49ff8", @local, @remote, @loopback}}}}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100)=0x3, 0x4) 11:25:27 executing program 3: setgid(0xffffffffffffffff) r0 = getgid() setregid(r0, 0x0) setresgid(0x0, r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r1, 0x0) 11:25:27 executing program 2: syz_execute_func(&(0x7f0000000180)="91cd80c442192d3b6969ef69dc00d98a2000008fc840ef0e0ce4c653fb0f450f66430ffce5c4c2613d20700202ef9d670f381d6a2f67450f483bd1d9c483ed6aad001a1e005a660f7e0d000000001b8181c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f000000f30f6fa2b9550760") getpid() r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="2f00fe0d1215b5f2690c6a60fc0300000035ec7a117b43a800de26a56baab26c48ce57c87f199a20d3711b9448c8eac306eae792d7de0707a06eb190a0a89edacf7c16539100000000"], &(0x7f0000000100)=0x37) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1}, &(0x7f00000000c0)=0xfffffffffffffefb) r2 = getpid() wait4(r2, 0x0, 0x13, &(0x7f0000000000)) 11:25:27 executing program 0: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xe, &(0x7f0000000140)={@remote, @local}, 0xa) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x48, &(0x7f0000000000)={@multicast2, @loopback, @rand_addr}, 0xc) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x208020001) chdir(&(0x7f0000000300)='./file0\x00') lseek(r1, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="d6af7e8cdd4ea2b78b49a808447f72d43ebc37826d04903244940d8b2a6913b818b322ba3518e5d4ba56f53becd6d057a0e9f91691422af764fc1a65615fdecdbb48cc504d0a21d6ada5b188d7daed3d89f2332003754f70c55bf9", 0x5b}], 0x1, 0x0) r2 = dup2(0xffffffffffffffff, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f0000000440)={0xfffffffffffffffd, {{0x2, 0x2, @broadcast}}}, 0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, &(0x7f00000005c0)) exit(0x800008000) poll(&(0x7f0000000040)=[{r3, 0x40}, {r3, 0x20}, {r1, 0x2000}], 0x3, 0x10000) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000280)=0xf57c, 0x4) open$dir(&(0x7f0000000240)='./file0\x00', 0x20000, 0x140) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000400)=0x8) setsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000000180)=0xf962f5, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="198a762371108633e090aaa547b47198a6b409d09741ca62f8df84ed51c04f4f19d4a801c07f63ac800a1b7ebc11bdf45c", @ANYRES32=0x0, @ANYRES32=0x0], 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000500)={0x20000000000000, 0x59}, 0x8) freebsd11_fstat(r1, &(0x7f0000000100)) 11:25:27 executing program 3: r0 = socket(0x1b, 0x3, 0x0) getpeername(r0, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000002c0)={0x3, [0xe5, 0x4, 0x5]}, &(0x7f0000000300)=0xa) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000080), &(0x7f0000000140)=0xfffffffffffffea5) bind$unix(r0, &(0x7f0000000280)=@abs={0x1, 0x0, 0x1}, 0x8) r1 = socket(0x2, 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f0000001a00)=ANY=[@ANYBLOB="0002050000006cd4243be84a76d6c96a9d40f69e1ef34e18c57bdf31666f247391d0b33aa3cb48116c1c9723df62a3c606b9efc395a02668d3a321c11eb48fb1943a0aa33f9c54301d0e536f48fbe893de14fa0dfc0e9cd7456b71a78183be5566a49e5979347ca4db919e0000000000"], 0x1) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f00000001c0)={0x80, {{0x1c, 0x0, 0x58, @empty, 0x26}}}, 0x88) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x76, "cf96ef474e577773af7f2925cd72f3aae4b00270bde099dfb3db298366ea6a5cb10e7d0d4c28c534dc372e7e2e9312e1aef387ba62d68833a39ac6e314add1c87b286b17d10b12399b29d5bd57ba2181a88d0abb45fc4106ab383a06910d71be2579280366dd9e7020fdf8bced6425a6e78d81848ade"}, 0x0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000180)={r2, 0x9, 0x9}, 0x8) accept4$inet6(r1, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000340)=0x1c, 0x20000000) 11:25:28 executing program 2: r0 = socket(0x8, 0x10000001, 0x200000000000084) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x6}, 0x8) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x29}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000), 0x4) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f66696c6530008e95c6571c819fa6443324de3e9c5fe67ece54eedca12d6dbe21aea217fdb501403307114cb3409ec37aa6b5348eed7d7b7b07a81be0742b9f87fc8b1b5b"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x29}, 0x8) 11:25:28 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) shutdown(r0, 0x1) syz_execute_func(&(0x7f00000001c0)="1c15c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d0e717795b5b5bf2680c000000c462e1ba03c7e4c753fbc4e101edfec4427fc9c4817d5a26f216f3419ce0b3c90084630027c4a27d1c1ec1ea01eff265dc5f00201fe35b660f380b034f45594559a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5f08f6f60fad6736660fd2938c000000c4c1f913c26666450f17720d2e440fc7bf0d00003cc4c1792f047e") r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x101, 0x1, 0xffffffffffff7fff}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0xd, 0x16}, &(0x7f00000000c0)=0x8) 11:25:28 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0xe, &(0x7f0000000100)=0x1, 0x4) listen(r0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x9808, &(0x7f0000000000)=0x3, 0x4) 11:25:28 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x20) read(r0, &(0x7f00000015c0)=""/4096, 0xfffffd4a) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x0, @multicast2}}, 0x0, 0x6674, 0x100000000, 0x2}, &(0x7f0000000140)=0x94) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000180)={0x0, 0x9, 0x0, 0x3, 0x6}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000013c0)={r1, 0x4, 0x8, 0x1fb2, 0x54, 0x7, 0x81, 0x100, {@in6={{0x1c, 0x2, 0xef2, @mcast1, 0x3}}, r2, 0x3, 0x4, 0x3, 0x7, 0x7fffffff}}, &(0x7f0000000200)=0xb0) syz_execute_func(&(0x7f0000001480)="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") poll(&(0x7f0000000000), 0x2000000000000151, 0x0) syz_execute_func(&(0x7f00000002c0)="c4228af5560ec422f9337b4465260f38cabdddaf0000c4c1ffe65e4fc4c2f917c766470fc2232ac401fdd0f5360ffc9b41cc77a9c48145f32428426d") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x1, 0xc8ca, r3}, &(0x7f0000000280)=0xc) fchmodat(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x40, 0x0) 11:25:28 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x0, r0) poll(&(0x7f0000000000)=[{r0, 0x80}, {r0, 0x1}, {r1, 0x110}], 0x3, 0x1) getsockopt$sock_int(r1, 0xffff, 0x1019, 0x0, &(0x7f0000000200)) 11:25:28 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000001680)=@in6, &(0x7f00000016c0)=0x1c) getresuid(&(0x7f0000001f40)=0x0, &(0x7f0000001f80), &(0x7f0000001fc0)) r2 = getgid() fchown(r0, r1, r2) readv(r0, &(0x7f00000017c0)=[{&(0x7f0000001700)=""/191, 0xbf}], 0x1) syz_execute_func(&(0x7f00000000c0)="9826473e431c030f05f32459bfd913000540d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") fcntl$setflags(r0, 0x2, 0x1) mlockall(0x3) r3 = openat(0xffffffffffffffff, &(0x7f0000001800)='./file0\x00', 0x40, 0x63) ioctl$DIOCRTSTADDRS(r3, 0xc4504449, &(0x7f0000001940)={{"39b40527a156d8baaf6bd04051a32fc7dd878a811e3e1be034dbc3277f315f8366303b60e8ec23f46b82d6c8dc661292a1595cecff887b43c3b56f3489c3df931150bf89ebee5d1f2a4765e2c6837883f9914c4eb44aff45d22e01af54075764d7c26cc05dcfa0e7ae4f7089cdd3c066a5a91884e39defbfec3fc093e28b87fc3a6f6854c73de36027e82608801e3c4a6c72895716a381ea2c6ab63885fb5d4d37e5c53ac0b5ece2677af046d5203b334919c1b9b2fbb36297bb915d1d894528b584926c3bee02b357ef7fe385b44919e94f506d630f2b343ae1ce7a49ce7c371c5deaa2b3f10ac944edfd5ec03fa6a1f9e0a4c24ba8905d17fab2ab6c0ad5b87cc1e30a88f15a4d4f8857ea86da727eec95147563ece4676956044ba9ababcf9f021a4293a92b4550b8e0df9bb47b1c0c10d919828a48656d4c99ba865dd01b04be31042db5e0a8f4aa25c98bb8a4b3a65fa7a936bdc576fbc568156f3ea9d2fe0e111d1c6f609f54186b334248c79a22f9c714ec3414a5d99fcd007cbb2ddd35750731622569dea0aed245ba0e6d131ae21bcaa2101b05d759049dc4b90655321359ea7cd97166d49dc5a69982993b6e87995310f28b2b99b124bc1207bcc513b606dac908ebbf6b685fb5de7bc9bebee7c70c7a12e2aa70364bdb1082762ebd4cefa5915df62510da04c9ca2eb2a3306167518e87c6f69022aa5035aa0826070eb4d507fe0a83f273a2572d4c3281d21dc2866cd3f37e03709639e751599952f13bfe2a6edeebb0133f9e2f298d84213b321d2286f7dda40f2114ce7ffa250e4f6d0e8ff43da2816536b7da57540f6c76cd0be7c3c03c946f7a7e3cd3f8de68ab8648000f7874e2cc06bab99f058759888f305c374f957a1840ea65a1cc2eca5e59b0000f297f28b067a9678f4ecf37926107badd682c9410e35b0999a17e63da6c07b90030464c3c3ccb203c3d00e77e610e347c1f4494d64d19aef0e770fdda48f723b1d93a7a0a3af28fd36d626f2b3bea77b9c7d8fe2bfb42416677042e273c8e4a5d730a93963eccfa4dcde3a047a405481248228fc6128ac5277bea89f69b27067a692e718169807071dd513fc8c767d1ba61a13e83d1c0e17275e706658afe746f864a6d83541bed306a43e8a35f9f0d56a318cc7e8e886cab60a9e20bdee50f2d503bcba26ee2537520f406b212b8b61f51549d3411a3c2b010d0d1508055fc42100fc4eb5a0059ae52e5747c21ea34e576e1cbe717af65656ea58974ca23d9877c9f4e5bf7db9fe0bed83ea477db3a487496cbc26aee0737aa528e69968fbc9a855dd7b9d96f14ae4c48dd0a84a2c47e772b0bb552ab09ca0f3b0ef89c7d7d951b745cff0a8f61768b0969c5ee352b3756b2d9470ab7adbdb1a3d7775d9d0fe0976887d071b550ae7992e649f2de9f66624a639734028600a2ff", "21dfba781cc0556dac0c5e62ea71224aac1992a603e0963e7c872d36f00846a2", 0x3ff}, &(0x7f0000001840)="720511571af680b95e649e645e2790d849f1fc037bb3f3d14858b71e4f910b495d6c6dd524e05e75f2a48c5b9b2802bb8819b7c1a343c8408c3eeff432e3ee94d6ed28f0c114805a244151b348a5d7b07a4c5813d027f50a8546d8f3e990e1bb92eda9d06521af6f6fc65a9a06cc28acb307cf78ebf6fc027944455b4716c85b747e527cd619cc513815430d8cb4f4635284b13df359f7126f0b4a0f5169c39e29f9b5cd2b968c9dea6f302ea55567c375ef4555b67e6341f17146fc8de935397e177a770d2b786a2c7a4ef22ddc", 0x438a, 0x348, 0x88, 0x2, 0x5cc, 0x101, 0x700000000, 0x800}) r4 = open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000001dc0)={0x0, 0x9, 0xf, 0xa491, 0xff}, &(0x7f0000001e00)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001e40)={@in6={{0x1c, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x1}}, r5, 0x200, 0xf, 0x2}, &(0x7f0000001f00)=0x8c) readv(r4, &(0x7f00000015c0)=[{&(0x7f0000000000)=""/68, 0x44}, {&(0x7f0000000180)=""/243, 0xf3}, {&(0x7f0000000280)=""/167, 0xa7}, {&(0x7f0000000340)=""/223, 0xdf}, {&(0x7f0000000080)=""/26, 0x1a}, {&(0x7f0000000440)=""/163, 0xa3}, {&(0x7f0000000500)=""/1, 0x1}, {&(0x7f0000000540)=""/33, 0x21}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/38, 0x26}], 0xa) 11:25:28 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_tcp_buf(r0, 0x6, 0x401, &(0x7f0000000000)="2a4de98bd24bdba859459320846904809d7f922dbbf6b18db316a0188a768e5f54005e4e826f23c2f139ac5c930bab67a02066add568aafa63412a2f0e62ae64e98cd7cff11f324c126e55e785b16689d01bdbf43ea08a8774be0048c776c1e8a4a5ba60b339b317002866759aea05c9a70d912b6dfe441c15f52aa2d03305789c197b8c919af42b300e26bf1439425ca9576686b7cee2a860d5730fcc6904f02fdf6e6b7ddf2cf2726ae0ed4f", 0xad) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x31, &(0x7f0000000140), 0x10) 11:25:28 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 11:25:28 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="fffff9ffff07e7ffff"], 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x3ff, 0xf, 0x5cf, 0x6}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080)={r2, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x9}, 0x8) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0xfffffffffffffe2e) 11:25:28 executing program 0: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x1, 0x4}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={r1, 0xb, 0x8001}, 0x8) syz_execute_func(&(0x7f0000000040)="9826473e431c130f05f30f59bfd9130200c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d0003e881c66db712c483397fd365c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x0, 0xffff, @mcast2, 0x1ff}}, 0x0, 0x0, 0x6, 0x8000}, &(0x7f0000000300)=0x8c) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000100)={0x1, 0x6, 0x20e, 0x401}, 0x8) 11:25:28 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) setrlimit(0x6, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0xc0, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x2, 0x4) sync() syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") dup(0xffffffffffffffff) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0xb1d}, {}], 0x2) 11:25:28 executing program 0: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000000180)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) open$dir(0x0, 0x0, 0x100) fdatasync(r0) rmdir(&(0x7f0000002580)='./control/file0\x00') close(r0) rmdir(&(0x7f0000000000)='./control/file0\x00') 11:25:28 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x40, 0x100) syz_execute_func(&(0x7f0000000280)="1c16c4637916d7b026f30fe62c98cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795b79f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 11:25:28 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000000)='./file1\x00', 0x20400, 0x101) fsync(r1) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) dup2(r0, r2) renameat(r1, &(0x7f0000000100)='./file1\x00', r2, &(0x7f0000000140)='./file1\x00') 11:25:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DIOCRGETASTATS(r1, 0xc4504447, &(0x7f00000002c0)={{"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", "844da1a678042ff9f9bbcfe0d47018fc1e205e030ebef7ee6b00cbbc1b7a9f7b", 0x2, 0x4}, &(0x7f0000000280)="5880c7926492aa7456c7705a5a23135f436a95ccaca9447d", 0x80, 0xfffffffffffffe01, 0x5, 0xffffffff, 0x5, 0x3, 0x4000000000000000, 0x5}) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="56000000258637477e877a9e6a4c54cc78a54b38636fcb22bbd4cb84c0cd053b1b419be168386e224468422f1bbb0ad08ce69d30d71498624bcbe793cbd49d39b77defd35159ce7e367ad9f695a0bac462177abccbd291be82a0"], &(0x7f00000000c0)=0x5e) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x7, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000180)={r3, 0x0, 0xfff, 0xbd3, 0x2, 0x7ba, 0x5, 0x3, {@in6={{0x1c, 0x1, 0x7, @rand_addr="0822bc2f4acd00338e691759bfdb06d5", 0x294d}}, r4, 0x20, 0xe1d, 0x20, 0x36, 0x3}}, &(0x7f0000000240)=0xb0) setsockopt$sock_int(r0, 0xffff, 0x10, 0x0, 0x15e) 11:25:28 executing program 3: syz_execute_func(&(0x7f0000000040)="98a84aa84a2c430f05f242e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4e5fc401bde16d0ab7816d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac4b718b8bc3214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = semget$private(0x0, 0x1, 0x9) semop(r1, &(0x7f0000000240)=[{0x3, 0x78, 0x1800}, {0x2, 0xc61a, 0x800}, {0x0, 0x81, 0x800}, {0x6, 0x5, 0x1800}], 0x4) ppoll(&(0x7f0000000000)=[{}], 0x20000000000002ae, 0x0, 0x0, 0xfffffffffffffe23) ioctl$DIOCRCLRTSTATS(0xffffffffffffffff, 0xc4504441, 0x0) accept$inet(0xffffffffffffff9c, 0x0, 0x0) r2 = shmget$private(0x0, 0x4000, 0x200, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000140)=""/240) 11:25:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x8, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1000000000000000ffff000001000000cf7e3a439c51a0287d5b4ac79615cb78e5f2f12299cfcbf9fbab9c88633bab148cedca50bf8752525adafac34a2ee76bd47c8edecfdd2c1a70d08311954782911378daa7d5e20861e7b59fec149f1928280a91d8c2e70fc40522bf073a0da4277c065d722f51d34ad2d3f6a3bf72797d5b4af9b9107a4e1de739d598ef58bc5314dcf023aaebc96116df8178aaab48a9356c"], 0x77}, 0x42b2962a5ac6438b) r2 = semget$private(0x0, 0x6, 0x0) __semctl$GETALL(r2, 0x0, 0x6, &(0x7f0000000000)=""/27) 11:25:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), 0x8) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x7, 0x1, [0x5]}, &(0x7f00000000c0)=0xa) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000140)={r2, &(0x7f0000000100)=[@in6={0x1c, 0x2, 0x8, @ipv4={[], [], @rand_addr=0xffff}, 0x401}, @in={0x2, 0x3, @broadcast}, @in={0x2, 0x3, @multicast1}]}, &(0x7f0000000180)=0x10) 11:25:29 executing program 2: freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r0) setreuid(0xffffffffffffffff, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x870d, 0x80) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000240), &(0x7f0000000280)=0x4) setreuid(r1, r2) 11:25:29 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setrlimit(0x3, &(0x7f0000000240)={0x8, 0x6}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x8001}, &(0x7f0000000200)=0x8) syz_execute_func(&(0x7f0000000680)="75aa98f4aa98f44a2c431c850f05f3410f2ac2bfd9001600c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ec66460ff0200fb8c4660f3a145c3300005bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e676630f20303e338e3c6acd5acac04214cb9a5604b19c201b00b000000470f8b03000000670f542c3d271c0000a80dd4d4c4c3e16d488d88e853f3628f0808360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r1, 0xeb, 0x3, 0x4ed5d4ff, 0xf00c000000000000}, &(0x7f0000000140)=0x18) setrlimit(0x7, &(0x7f0000000040)) syz_execute_func(&(0x7f0000000400)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fc40155e855003c3b6446ddcb0bef8f69289bd18c9d9d0f381d6a2f67450f483bd1d97c7c63460f5776c161617878c401fe5ff6a9c1460000ac45e22c892a0f0000009f") 11:25:29 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000006c0), &(0x7f0000000700)=0xffffffffffffff32) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0xc, &(0x7f0000000040), 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000740)={0x0, 0xffffffffffffffff}, &(0x7f00000007c0)) sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000000)=@in6={0x1c, 0x1, 0x737, @rand_addr="aa307d52f30c49e3c38adbffe967d7d9", 0xc3}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000080)="bac7d0c90264ee4b4eece2c5f192a88c770edc00e7d48e5f9bed7cfdab88add58f1d8228223ea6b3891afad20a55f505835ff2339299aa54534b316240", 0x3d}, {&(0x7f00000000c0)="439bed3ee4da41c9706fb11d1dbeb697094f5b0e0f3cba4800b368cbd5028289ac67e7f2dbc256ed15d03e1f1d443943b5c02a72759e19a2c15231c1b34dcd1415a4dc86c8b89e9e88e1b3a93c47cc3e26faf0cb59d9ebf748cc8390c2cb7772187207df90becd598fb1743ffd124d0a382ebb76c95c0bcec6cdd70924f36c7446e5e2a03d75955b97dd570e78c6fb02dc3699493f9063d846c6c8bf6d77a7e0d2d22c4f0e89c91400", 0xa9}, {&(0x7f0000000180)="25417a91437f3a36d340fd2aa9331689be59e4d1384ddcd60ded61355fd42c7df24b3439b13c3a480b281ffa8df3917622a2fff0c26d5f2bf5a001f635c7103496d9e1c2d53f88f3c8f6bf9cab86b73574a80d795324056a38c293a40f222b05d3591f8cc9a29efbfddcc8adca3c2ccc97bc3abb79ad0952966fb5e71e180be9936866143320bdae62351c79017514a9b4eaf0e287330435cf16e565ce03cfdb6ac3318b38b66f8806fb567b7f64becbe51b30d2358fef0f52425bf702a6da2d6e0fe8070ae03bb6002d8d5ee6b771e47d747b0be92963d94f48", 0xda}, {&(0x7f0000000280)="c9b91cac907a22ce2a0ded453cf74d59b24bf15cc3fb1857e61ef8", 0x1b}, {&(0x7f00000002c0)="ff09dc21df40040bd3cffffd63e6ca20", 0x10}, {&(0x7f0000000300)="3c4bf203716502ab5f92edf342", 0xd}, {&(0x7f0000000340)="014cbcd58cd3227835ce29f3daf87b73b115268c7329854f68e803ae41b6c699f96b8698b63762f29f8adbb223ee745b7b060fcc22ae83c1e9429df9731290b8d09bf9fe830d63bafcdeb9d4c5f386f131f8d7df97da549a6ca15feb27179aac011e5f4049b1ca55aef02624cf50d49a15b771403ef632b649e0ed08e9a694fb471efeaaef73427a6696cf7a6a39b0006610ffd86d742625f5536248c5c7eb3081dc8a9bb33921919eff4c0c8b5bab6a72af2ff199946ff1d21678561ba32f25d78f28b7b830cb139bd87769eabdfb4c8a6d6a7aa590c6abb0d6a5e3db7f2f0d5b87382901221248b277d16ac759cb8c6c", 0xf1}, {&(0x7f0000000440)="772346d6df8d22b323afeff94c3a5d400daa93bd2128eef8c2087ab5fa263f2849d3b804187343be4f72d5d28229db228e505f1f99a8796687877c8e5967e22e78890a8e41ad13a5c624349136a1488a5d662dbdf8bd829a241d46a6418ef5decfbc5a3f9109cc1b0924c8b36e24440b1948178ee277ca7fe5b50a2b2323c15e300b1f2981a391271a0417e5ceac9152031335bba911d6aca5942d4c31bbc60c23429847e59e58621e7a5bdc063a691e643717c520f2302a", 0xb8}], 0x8, &(0x7f0000000600)=[@init={0x14, 0x84, 0x1, {0x2, 0x9, 0xffffffffffffffdd}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x1000, 0x9, 0xdf, r1}}, @init={0x14, 0x84, 0x1, {0x4, 0x80000001, 0x3, 0x4}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x10001}}], 0x68, 0x80}, 0x100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000580)={r1, 0xfffffffffffffe00}, &(0x7f00000005c0)=0x8) 11:25:29 executing program 0: r0 = socket(0x11, 0x30000005, 0x5) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="250000008400000004000000f893b9a90de10057005e0060ee516915455b88562f523b7381"], 0x25}, 0x0) 11:25:29 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x4) sendto$unix(r1, &(0x7f0000000080)="c4e8a4f07223bf6c4b383181ee11ba38e1c4b7d13f9e3ffce9e7c012200d399f166b3149e4fa14c327d53ad060bad6491cc03960167a97602e0935e502a1923d7ce3a1d833ccd03f4492e15d847730c6bc5e59103171c0670892abbcefcf4877f4d806770d1dece7a64122d57680d0cb", 0x70, 0x4, 0x0, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0xfffffffffffffffe, 0x2f8) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0x84, 0x4) 11:25:29 executing program 2: socketpair(0x80017, 0x5, 0x3ff, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$inet6_sctp(r0, &(0x7f0000001300)={&(0x7f0000000040)=@in6={0x1c, 0x0, 0x2, @mcast2, 0x2}, 0x1c, &(0x7f0000001280)=[{&(0x7f0000000080)="d6cf45eeff5ab2583e3fa47f68257acd744a96f577d77801119fb57450e97cd842ceb83a57191f55d05c3f6570b7", 0x2e}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f00000000c0)="b8f36a9d6f36bdc2df63c82c8d87217cf4ccd7f675cf0f0bbe0c17f75871f46a8505d3f7af4807e731b5c56b16a1cc648237cbdfa62e9502c3d56ec65b57175630e52a691297724496ff6dcf2d93fbdf37902fe7495f3df8f2bad9d27762294439046237ac046637ee6cd352113df2511e1dd19c72aa8a9b81e259658ce55331656e9b438c4942f341a1ca55f8ab3a9aef50110673a6c9c7ae96abeda6a3a9f37faec0d91aa75b76b092783ceb702e3807ff6aba375cff4418e68571ee4a8e7e40faf298d719c54ac6", 0xc9}, {&(0x7f0000001200)="c0f58dc7c9c1b5bb98220eaa419220fd1b2097223319f624dd5b4807fe30691feaf4f0e1567c92970990e106be6afc49fca58e4696a22a413c1c755875bf5958f05e3051f733b1181bde08b7ac43623b61b2dc9226f263c789ae7c9e5a8746ac8163f0fa7f7f23a1bc1378fdf275e3095744b0acb21f236fd2d1f565", 0x7c}], 0x4, &(0x7f00000012c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="6cc2f5f03a6fed1347ca5b7890d3ddb4"}], 0x1c, 0x20001}, 0x84) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000001340)={0x0, 0x7, 0xb920}, &(0x7f0000001380)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000013c0)={0x9, 0xc9d, 0xb00, 0x5, 0x0, 0x80000001, 0x0, 0x2, r2}, 0x20) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x903, &(0x7f00000001c0), 0x8) 11:25:29 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xa00, 0x120) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040)={0x8001, 0x7, 0x7, 0x2}, 0x8) r2 = getpgrp(0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$setown(r3, 0x6, r2) fcntl$setown(r0, 0x6, r2) fcntl$setown(r3, 0x6, 0x0) 11:25:29 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x29, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) 11:25:29 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x6}, 0x231) accept$inet6(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x1c) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x6}, 0x8) 11:25:29 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000000040)='./file0\x00') chdir(0x0) madvise(&(0x7f00002eb000/0x3000)=nil, 0x3000, 0x0) freebsd11_lstat(0x0, 0x0) 11:25:29 executing program 3: r0 = socket(0x2, 0x20000001, 0x40000000000084) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa}, &(0x7f0000000080)=0x8) accept4$unix(r0, &(0x7f00000000c0)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e, 0x30000000) 11:25:29 executing program 0: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) renameat(r0, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00') sendto$inet6(r0, &(0x7f0000000280)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46e55afb470533362297142f2b7f814c332a631f28d2a60c", 0x45, 0x80005, 0x0, 0x0) setrlimit(0x7, &(0x7f0000000240)={0x10000000000b35d, 0x3e2}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x0, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$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(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)=0x8, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r1}, 0x0) 11:25:29 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, 0x0, 0x0, 0xfffffffffffff800, 0x212}, 0x98) 11:25:30 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ioctl$DIOCGETQSTATSV1(r0, 0xc0204432, &(0x7f0000000000)="0a4abf364dfde82bba4a1986fd95269f731e56a56b8dd4dd1901f9b8d1836780dd57428f3b05365c5ae1752182951b0a593f51c8448a6ec546568c3883fe0d8d3e353c64175f") ppoll(0x0, 0x0, 0x0, &(0x7f0000000100), 0x8) 11:25:30 executing program 0: syz_execute_func(&(0x7f0000000000)="982e152c49c44191d1fd0f05c4417c5ae7c4a37bf0c53e41e2e9b557660f38320462fb2e7e5e5a5ab8c4014e4e8fc9c09b3cd81e0fa0e509ab34d1c4e10bf8c4f8c4f4c66db712c483397fd300802d2ddc0fbcaf00100000f345d9c6ac0f890d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826e6ba8560d2d8cc7e8622e470fb8f94b4b7fc481fee609e0f526264788fe58c4dd7dbbbfdd415cc600d030a1c9fb110fc4017d6f8a00000000a261b7e2") r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x202, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x28) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0x28104, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000240)=0x1, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={0x0, 0x8000}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, 0x0, &(0x7f0000000280)) 11:25:30 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0xfffffffffffffffe, 0x8d, 0x0, 0x0, 0x0}, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) sendto(r0, &(0x7f00000000c0)="1cc85002a31046890d357355eacc8c272f73d6990536d653412e3ff006816708170b6fcf0eda5ba79c2a5ca13c205c4b10c3ad9c97418bba3bb680a8fc07effa4d2ee9f5e88140e3311dd1811952e211491e689514db9be3d2437dac3a69b263821d32b43dde73cdc2b7096e3227ad546af64e0350794d19e9571ba4a4b63e0894be3128f04cad93b23aa86c7ad83401a1213f6cc7021cd94b2097353468d61a2e44", 0xa2, 0x8, 0x0, 0x0) 11:25:30 executing program 2: syz_emit_ethernet(0x22, &(0x7f00000000c0)=ANY=[@ANYBLOB="d50500000000000000ffffff0800450000140000000000009078ac1c00bbac1400aac2f8cdcc31987466f20c151f0238b0381298a80590c2719ab1c869fc143e333d4075e98dda9f3ce16ee40204fdd318793b5b212d410d22dd3ae7abfbea8061fd8cd8ea36760a6e6283c4eb12663d4f0296065d4173b863bb1ee4cb02c965e9f237470300000000cc27e0b29ff193a9519a39ae76bf27055440d4d9d44c6dbef7be9e8d73126d5e18397dfd7986"]) msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2) syz_emit_ethernet(0x2e, &(0x7f0000000040)={@remote, @remote, [], {@ipv4={0x800, {{0x6, 0x4, 0x8, 0x800, 0x20, 0x68, 0xffffffff80000000, 0x2, 0xd8672a5a2dceb83d, 0x0, @local={0xac, 0x14, 0x0}, @broadcast, {[@noop]}}, @udp={{0x1, 0x0, 0x8}}}}}}) 11:25:30 executing program 3: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) sendto$inet6(r3, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r3, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, 0x0, 0x0) syz_execute_func(0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f00000002c0)=0x603, 0x4) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000e80)="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") syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") dup2(r2, 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(r2, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000780), &(0x7f00000007c0)=0x0, &(0x7f0000000800)) lchown(0x0, r4, r5) syz_execute_func(&(0x7f0000000980)="66410f13a3baa5ed20c4c209913481c462519334d9c443fd01f71e2e2ef0471890bb2eb02f66450f3833eac4e1cd71e705c4e175623ac481f915c6f244a7") 11:25:30 executing program 0: syz_execute_func(&(0x7f0000000000)="982c040f050520d0f80791b04cf240af96855b66c4237909a200800000e60fc4014e66f6d31d220f0fe5be34d1c4e1f8c421fc22ebd7660f3a60aa0000010001000044dfc78888a1c40fbbc4e201acac10000000808f299301b00b0000000f71d539f08171a38a806ebb57c46291ae8ca065600000c482fd31b109000000646464440f622a2d9600800000cadcdc1d440f2b550142c6b6593131b15dfba1c9fb110f0f3804830a0046d86ad9") 11:25:30 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000000040)='./file0\x00') chdir(0x0) madvise(&(0x7f00002eb000/0x3000)=nil, 0x3000, 0x0) freebsd11_lstat(0x0, 0x0) 11:25:30 executing program 0: syz_execute_func(&(0x7f0000000000)="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") fcntl$getown(0xffffffffffffffff, 0x5) getpid() mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000280)=ANY=[@ANYBLOB="02004e23ffffffff00"/136, @ANYRES32=0x0, @ANYBLOB="94000000010019eacda09b915cb7080000711800000800000000000000"], &(0x7f0000000200)=0xa0) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000240)=r1, 0x4) freebsd10_pipe(0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f00001b2000/0x3000)=nil) getresuid(&(0x7f0000000680), &(0x7f00000007c0), 0x0) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000980)) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000740)) getgroups(0x0, 0x0) shmctl$IPC_SET(0x0, 0x1, 0x0) 11:25:30 executing program 2: munmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000) r0 = openat(0xffffffffffffffff, &(0x7f0000001180)='./file0\x00', 0x0, 0x20) ioctl$DIOCIGETIFACES(r0, 0xc0284457, &(0x7f0000001280)={0x10, &(0x7f00000011c0)="a0fd3cb669e31975f92bafb9afccca26ef7a4430b0df10d94b599cdc4476c4e4c3cbbd3e9728547845f6cae207959e25da6d4c8b959a7b73cbc9de62751c1c38ad050f35db5cd3a92efdee4d656ec6f3c353e9286f68f89d85b3b1189ccf4784724abf9afd6bb384ef7b2e5ee8781fc61a9357db383d793c73b7235ea8751dfcfbd21e1108dc36859498d3b4ca48a0fb4d3a77d0f01613d7ac410c993424c5", 0x6, 0x3, 0xfffffffff6936a7b}) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001400)={0x4, 0x1000, 0x400, 0x0, 0x0}, &(0x7f0000001440)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000001480)={r2, 0x4, 0x2, 0x4}, &(0x7f00000014c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000001100)={0xf, 0x7aa, 0x0}, &(0x7f0000001300)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000001340)={r3, 0x80000001}, 0x8) getsockname(r1, &(0x7f00000012c0)=ANY=[@ANYBLOB="000000000000970000e32730f1f9d15c45001d000000ded50000"], &(0x7f0000001140)=0x12) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r4 = msgget$private(0x0, 0x420) msgrcv(r4, &(0x7f0000001500)=ANY=[@ANYBLOB="000000000000000000000000e7ffffffffffffff000000000000000000000000000000003a3c4707000000000000000000ab0000000000000000000000000000000000000000000000000000004044ea26c8e31be20000000000"], 0x56, 0x0, 0x1000) r5 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x40) readlinkat(r5, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/4096, 0x1000) 11:25:31 executing program 2: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) recvfrom(r0, &(0x7f00000000c0)=""/38, 0x26, 0x40, &(0x7f0000000100)=@in={0x2, 0x1}, 0x10) mkdir(&(0x7f0000000000)='./file1\x00', 0xffffffffffffffff) faccessat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x1, 0x0) 11:25:31 executing program 2: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x0) r0 = socket$inet6(0x1c, 0x3, 0x0) r1 = dup(r0) truncate(&(0x7f0000000000)='./file0\x00', 0x8) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) shutdown(r1, 0x2) 11:25:31 executing program 2: r0 = socket(0x17, 0x10000007, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0xf6) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x6, 0x0, 0x6, 0x1, 0x6}, &(0x7f0000000180)=0x14) r2 = semget(0x2, 0x1, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000340)={r1, 0x7}, &(0x7f0000000380)=0x8) __semctl$SEM_STAT(r2, 0x3, 0xa, &(0x7f00000002c0)=""/86) r3 = getpid() r4 = getpgrp(0x0) setpgid(r3, r4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)={r1, 0x87, "4a5c9ad5b33a8f5f548bd308709784841eb2322249672c42c32cffa00060116291bef9498ca1d78023d47daf778c0555ad573019ab10ba96ea00fed5251e503f023bdf040216c62789fcfc3c65efb045ca15f960bfcee2f5c5b8a14504dbad6e93d26a357309a5da265d05f1ac8e187e3b80f5debd20c2ab7d6f63d59674277b3d9cb491cfc587"}, &(0x7f0000000280)=0x8f) 11:25:32 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = accept$inet6(r0, 0x0, 0x0) pipe2(0x0, 0x100000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, 0x0, 0xfffffffffffffea4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x24, 0x0, 0x0) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000240), &(0x7f0000000280)=0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) ftruncate(r0, 0x76d) sync() getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000002c0)={0x0, 0x4}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000004c0)=ANY=[@ANYRES32=r2, @ANYBLOB="b5000400d0578e47e56a88b50a80082f28963884ce4d6b9ff6bccac981643b128f24e4eb3c7ffe7e03a72290d9826e9c36c9f3d1d276456ea81f8ef0473b8fec31252aebccd0c44be0368854080395fa1251b1e1722ee1ef266305555936bbb049e0f0c375f0ce4117c518c6655c5928970c9b5292a5c14813445121fd0cbcb0bcfa02aac14ab87d780b4ec635e2d539dbb36b7c82f6d5c95afd892487eef4c6c5d7407ba190cbda00f10000000000002d74b62e6bcdfe3befbb99030c9950da8eede9dd5e9eb82a2bb2c8516076c4cf1b24e719905e53573689098d406423f226509c995a61f5ddccbe04784221325266c7c7486ddd8847f89a980ec8416b7b95e8e02f1ea087239620e40215b0739f2c9ae6f6ef4541ea0800000000000000800000f4998767aeec2e9dcc8216ca2fccad7939fe6327a9ed0522d824f9f60b8cae758df14eb8571941cf24273a877a67910816dd4fade2000000000000000000"], &(0x7f0000000400)=0xbd) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x4, 0x10) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getsockopt$inet_buf(r3, 0x0, 0xc, &(0x7f0000000640)=""/4096, &(0x7f0000000380)=0x1000) mkdirat(r3, &(0x7f0000000340)='./file0/../file0\x00', 0x18) open$dir(&(0x7f0000000040)='./file0/../file0\x00', 0xc, 0x0) bind$unix(r3, &(0x7f0000000440)=@abs={0x1, 0x0, 0x0}, 0x8) 11:25:32 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) open(&(0x7f0000000040)='./file0\x00', 0x204, 0x4) mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) ftruncate(r0, 0x105) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 11:25:32 executing program 2: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(0xffffffffffffffff) accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c, 0x30000000) r2 = dup2(r1, r0) ioctl$DIOCGETSRCNODES(r2, 0xc0104454, &(0x7f00000002c0)="c1a0b14aa5d387d7a9bf36bd9311636696ffd900366491630383d1acec1cfb47b0ebea25c08304836a4130e2f6ed28aa8856bc32d2d7ace4babc45b2e75576acac3c2f7a93f7df97e7e1bb86c28e1e333f5412e30b98467caacd869fd2a8024a04a80533bcf7af8b264656fa33ba0106714472adeaa01d83f69ced0f0d1cc976933e1b4a8a7f5e3b1683edaf7631fa01d44cfcd5baa2543f5b7e40e4587360df0eb1d01673dac3f5299d2c6560cb6954f01d705096491af9e38706ad5f336ae3e7ab40c2ba6cae6ee8c7aa2627d982be70e9d4f6") setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000000)={0x8, 0x1, 0x2, 0x0, 0x7}, 0xc) syz_emit_ethernet(0x46, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty, {[@timestamp={0x8, 0x8, 0x0, 0x0, 0x0, [{}]}]}}}}}}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000600)=ANY=[@ANYBLOB="1c004e2204000000000000000000000000000000000000010900"/128, @ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000280)={r3, 0x4, 0x1, [0x101]}, 0xa) 11:25:32 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setgroups(0x2af, &(0x7f0000000000)) setuid(0xee01) syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) close(0xffffffffffffffff) nanosleep(&(0x7f0000000140)={0x3, 0x3}, &(0x7f0000000180)) 11:25:32 executing program 2: madvise(&(0x7f0000da8000/0x4000)=nil, 0x4000, 0x6) r0 = socket$inet(0x2, 0x30000007, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000000)={0x46, 0x80, 0x20, 0x2eb9871a, 0x4, 0x80000001, 0x8000, 0x6, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x6}, 0x8) mlock(&(0x7f0000c85000/0x1000)=nil, 0x1000) munmap(&(0x7f000092d000/0x4000)=nil, 0x4000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0) msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3) mprotect(&(0x7f0000cd7000/0x2000)=nil, 0x2000, 0x3) 11:25:32 executing program 2: syz_execute_func(&(0x7f00000000c0)="1cfcc4637916d7b098cd801b69e4c4c2319cbe99899999f246a5d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c319335b304545e269a841000f9945332faee4eef55e3e3ed8635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913372e64f30fc773512e440fc7bf0d00003c66660f3a0b0865") r0 = socket$inet(0x2, 0x0, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="01000014036269078707000000ff00"], &(0x7f0000000040)=0x6) 11:25:32 executing program 2: syz_execute_func(&(0x7f00000000c0)="1cfcc4637916d7b098cd801b69e4c4c2319cbe99899999f246a5d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c319335b304545e269a841000f9945332faee4eef55e3e3ed8635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913372e64f30fc773512e440fc7bf0d00003c66660f3a0b0865") r0 = socket$inet(0x2, 0x0, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="01000014036269078707000000ff00"], &(0x7f0000000040)=0x6) 11:25:32 executing program 2: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3e, &(0x7f00000001c0)=0x47, 0x4) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000001380)="a78338da0b3bf92e2d0354f2080209fe69b17d89e28d8e20c536b3bec5f184880f2380e779498ad0bd5163a0adac53f22c8c3607fbe14022bb33d0349e02cdbd43094390e50ea5f56e261f4328d179ea097b151d6b6c48e8be3df1a1a2cf16e21c7f12beab7aaf877da6baa8043a24def084d15a631b0176628c575914f7d39cba69a45c463999b72a27c86e95e1c42e9651fdb602e6b207a92bc70cd9e5bd0962778fa33aab659b1e63dea2d86e0ccf125ea98e29befbfced29f3c8498eaa839755c3fd725992fc52c8f9e51ac3e07e6850ca7f1c10c01fd2bc03ad6923e2cf3cfcaa65d1d9210106058a3776f3baa47ec973613d64ba773f05b1b8428637d2b3ecaf60ad436998e393ff5ad904f3e4ee29cee7b1bac88533b76c5682cb22808b1a3cd16fee07182226008a0cab782fb84deb9b66477dd36136b91dbed7fc298318c8fae37b0e465cfb0b6cc8a8987f7c2f0e63211146ccdc84a7a97dcc8ffe713cc67213a2574f52a80a06139f80369254e1fdd533b816c0f142f31a70a8bfbc8be6c27605849e91d4c553a28ee54072dca5b40bd4338848b711af9166c5feff255714ae13fa3bc1f4760ab4ec465a91657dcc114beb0860dfa9b500ca18035018c60b41f5f5cc0e9eddb0d2780215252a8e900440315a453bbf46c319b51fb3e939c55a6ab5f52ed796e87cd9308c428817e78ca38d3fc44cfa34ff636c727c3ad353fde1c05c0f81d11b6f9eb5bf2cfd14b52d082df4a60ccafe22e0c24affac801353a4d58ebe38441be673bb94fdc22ae415915d83cfc5060176d849a24a588f773bc7a5f89d03d59e5b95e7fd63d87c50e9339f32f72fafabf024e83f03b409199f1b3f73d03077afac87cbf9b0eec5a800a1c21c850567d0f797278f59133c5b47600376682392efa06e62d44cf392e1a3b72840d162096456704b284ab66c8bc2b0caa1ae67fb39800b51cf7a1542c280f6fcb879b39619d9cbcf62d9a4242847c0d269ae1b87aeef25a8088722722a26426c575965f8f2a7a614bc7fca87d5c99df75c810daa542788474b70b0a03bac0c725e21f6e46fcd3ae39303d22b5292f13eaca3a3eed2a30b327fd125c9fc12f8deae8503491baa1a224d15f0fb860fbf057fbca0f2e4c1035f2b9aca2c9d2313c4a84bc2e6ae3ec843f890a727fbbd379364885afc7df4307dc76cbdbaccdbf63ee4fe4ebc172492679be913382a9353cc82c5f78988b0e309d668d29cbbd467a0732a3d86f97bce085713edc0359707bae543868f737c70c7e0dd44afa2a2c53365ac224150c69d97e6ec14ed765cb1fe843bddced20ceef0c85858198d9c097da62656117906100ac20b40875665d8464e6184b9a9b85a0162b7bba1f95b00d7935af10ea21e97e565936de4e930abe0fe2c1eb99a808ce78798257e92aafd26401492bd3cbaed864771c8c54e4fa64834539800995b149474f9809e3d9d7ef99f8c4c58ef9cbb0f839798300af207c5ec4d62b31c94ac2f4877a48100c641194abb7ce7b5fd77221214d48f8708d909f37fe1aa62886f548681a78fb49e4b7658b0838ffbe060a3f9023f11b7ae9c524e66cf6a2cb6d9529499fec96533c147738f90f5ab69722d0983e9e5ef60aaf65fac6f586c6d3762061a3ed1d5c7f58a8aaa4987054cc51211386cbceb6947bdd16882c09ce5ae9afbbe6964d7aafbe3f5b4eb89bff6f42ef37d6272b8a9dc7d4dd79d06bd00d209bbb0d1e987f727f5cc54c854b141e0e95b75f316e8595f763fb7ede0af10806b3158264f88a158ebb26035820f0bccb4313e05b14143749fd5a80fcc3e480bbc005cb48a46454c5fc2e7e9b1da642b766d181da8e6fd70e7a8ba14fb471545c396a50ac2564d5e5f1e5245545ac2a969af12fe794b9ebe9e9b5865d00f3d45c393c3b50f3c937a382ae96351789d6b035758acf921a5ddf719fb9f55320713e0741ecb3c24b08d4ad852afea1546d92767849485d824384104148175b7afc89dc8d3af86090325524121921e9735b02ff2ae42398f0d5a5913e4a7c77b35c98c7fcff33997e1", 0x5b5}], 0x1, 0x0}, 0x0) 11:25:32 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = accept$inet6(r0, 0x0, 0x0) pipe2(0x0, 0x100000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, 0x0, 0xfffffffffffffea4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x24, 0x0, 0x0) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000240), &(0x7f0000000280)=0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) ftruncate(r0, 0x76d) sync() getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000002c0)={0x0, 0x4}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000004c0)=ANY=[@ANYRES32=r2, @ANYBLOB="b5000400d0578e47e56a88b50a80082f28963884ce4d6b9ff6bccac981643b128f24e4eb3c7ffe7e03a72290d9826e9c36c9f3d1d276456ea81f8ef0473b8fec31252aebccd0c44be0368854080395fa1251b1e1722ee1ef266305555936bbb049e0f0c375f0ce4117c518c6655c5928970c9b5292a5c14813445121fd0cbcb0bcfa02aac14ab87d780b4ec635e2d539dbb36b7c82f6d5c95afd892487eef4c6c5d7407ba190cbda00f10000000000002d74b62e6bcdfe3befbb99030c9950da8eede9dd5e9eb82a2bb2c8516076c4cf1b24e719905e53573689098d406423f226509c995a61f5ddccbe04784221325266c7c7486ddd8847f89a980ec8416b7b95e8e02f1ea087239620e40215b0739f2c9ae6f6ef4541ea0800000000000000800000f4998767aeec2e9dcc8216ca2fccad7939fe6327a9ed0522d824f9f60b8cae758df14eb8571941cf24273a877a67910816dd4fade2000000000000000000"], &(0x7f0000000400)=0xbd) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x4, 0x10) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getsockopt$inet_buf(r3, 0x0, 0xc, &(0x7f0000000640)=""/4096, &(0x7f0000000380)=0x1000) mkdirat(r3, &(0x7f0000000340)='./file0/../file0\x00', 0x18) open$dir(&(0x7f0000000040)='./file0/../file0\x00', 0xc, 0x0) bind$unix(r3, &(0x7f0000000440)=@abs={0x1, 0x0, 0x0}, 0x8) 11:25:33 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)="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", 0xfb}, {&(0x7f0000000180)="9122a3fb66fda8afe3189518e50dc2555424846eab6551896f67629f46081f654726d7c59609ec804dcdf93a5bf612c3eaad2a697d6c93445a16bb7ab95c6295b4b66769121a525650f7f20898821595658fdd82f247c813e9388c8e6ec2ac3d98956f54e304a331e9ddc406195cb47fa5891cb9", 0x74}, {&(0x7f0000000200)="8220117b48af8c3a750dffc7679b0114b7b02ed570765d5ff2b32650ddaed8736317795fc7184503ca928b465cd80bc65897f57995e4178100b9e221f771688ff782b95198676760f0d624815bf284ad7f5b214159148b0e947998e8cc713e7f550dcee0b7176d4ba51da3f8a9913eca20742f28e3e723eb1a751382154f8508794438132abe6ca8e7d8b33cd4d9fa2c9b3c1e1a5879f82843421896415c20293a30f034f588ef80087be7f229790ee57158bd5069a7af6a886cce4a5b396409df983cf43a0fa03337ec411aa6ea86db1abbc033aadc58662566855bd29a200a38462646a6e134aca6", 0xe9}, {&(0x7f0000000300)="7bb3828811558f090b587fc227ae3538fe6c40fd5f36ff9ccefe7439b2a1388becab1733bb04dacfeb635feecb42013b3698bff6a828a30bd5cb29ffa502edb233383553cea398e0cb7ccad87332c6f6221f7cc0a6fc7a5d456a24a4cd94106e460375cbddce656f57947c29df9886454a9f57a0e0459e71f89b41343f9b729727a4203adb95330c36cb18170558951756d47a17885102380014cb22545659", 0x9f}, {&(0x7f00000003c0)="cb6822d536186af5e6f064e51bb9bac39729609510569938662e3f7a9add3bf7", 0x20}, {&(0x7f0000000400)="22a79927be9b9e09ace02ff5c002dc71d159ab433b168106e43546b6136be850e7cb645b2df3572abec7fdb6e5aa68357dd73d2ffa3fcdf8470980c1d043cfed50dc3f2cb3a38a01cb15f84be1", 0x4d}], 0x6) pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$DIOCRSETTFLAGS(r2, 0xc450444a, &(0x7f0000000640)={{"3af8c41037235fcca208593f5c8ed1bf548947c5f4a282aa6b4e51ea1546a01aaca458e1be6534df70a57a01483c062f274f8e29087109a21ada27c2aea983c18077a21ea34956b1caf4f5ecf7ecee4aae1fe3cff136df5feee14cb40e510e1b0ee755fa33e766eb5045ff18845254f4fb247ccfe3aa919ff2f0619ad3af7dca971d1896ccdb367851e147afc2eadc27cf80d255d6c6886676ab3e71168481d66a6b2447faa8d762664f7977d35f1b035fb1940a40bcaca589c1338a2250a1f93c92662730f61a674a953c1ce52d89fbf522c8d5da30defa9bd7b01246a4549830b62823830f10de4bdce1fa7d00dd84d1c71b34ac05e8bd3f7259c77664b5c922d7ff7eff51d797e034331238598721694998f84824647a728c8f3459174e056a30e1aeeb5b27dd7d066e5b225c6ce7c18ed804884feed45b232803129ecc0f3b7fce5051b6a741a1871a2521e4a9208f7febdcd14582e19d750b29a7fbc6bd35117ed19a34381a9586a0425d37f51af0da1154a035d4181f887a52e627ea35c078ef5543167188c2116c2240cf29db100141bc6360eca5be5456138c91504b7e64fcfb356e4dceb11602df515c23f3cf05ac5886961a6f890b70b3526893283a2bc9ac0f9952c4fb5e3b4b127352d9fa515e897c874f8a456a60a43ebb63a165ea08b83ac04b97b55f6ed972dbb5aa31681d5662fda9ed19435a3347a0a877ac9062ba3e58e518b3ff74363848bd610c5ded8084e4871d4ef49f1c622024eb7c963cef2306eb62305737f76ad6ef8c356470aea63365a79e4e493e487338ab13743263065364e71f3d2733fb8b56fb5f4ff6b35a9e3ba210aae0dc704e13e318549023ff311124eaf7b567b879bb1a477dd773731cdfa368e670b688fd51a2be49bbcfb9d51545be9a8ac38fed5711844ea1f7c64cb88b62e9d31accc491a953b320e506b912b799b4404eff7bdbff6a6133ee3114cd3baffdca1131607731db2400e040ed826ab48823f405a75d8f4cb6faac56a03844b45df80ffa903eeaf713e72b65b2ffa16c8d19238f1be232213740df7ec227c242f3d0855ef4b11f1656af18fe3a600f3d93ba2d9363a30728409aa377ebfe6fd9e6899686da42faf473851e769e4bd1b38a108549eb1b1a0e446c172001018739e1697d9cbe6f1f435e88f4bdb611b0848048c63e25f70a732fa9de68ee11a35979049e98b15478d35ecdf50532361cd744bc1935f7707d2cb04cd84764ab83b1792b0e7e067f254b282bc3ce9bfa5da9d7429312f5e51230974d431fa8aa7068e69d9d615bfc9390529ff2ae6e8e5a137d0ef5ff75e420293f8ff12a899bb02da5dee84ac6391011e833cd236a2f63c150402848267a680bec79a0161505a1f32fdb091cf0dc1e073c0b3ec2c729fa55217f39df236b4feb38cf4a8c5158bef5c2a0a6b4df6660", "754ecb91d8d845d322e181e78125c3af36ae19a9e91aad460d96278bdd33f1ec", 0x7, 0x2}, &(0x7f0000000540)="b43c4c53fc01a6c629913b142f4f40ad8d810517fca6d86b98b6e7a8bbdc585169a08760b4ebf266a42af4deb49067e79da49ad6eae7374e07c4a3cdb03de6561260d6c0df51da8c50841076601f395ae3ec1469a06fdf32c7dcdbe97196e56d93b58abcd7d2f6344299abf2158a064ba1f98762fa54978490c9ae901a9928b8575ce28706fa91ea119f04f4597e441358fc74b9628f223cad86a7e20c966205e1808de85ca6ea020d984a3207c9269ac838b1c7bc33762b5ac33c7ef26bf77401606da934d28a7b538be4293c4cfd70cdbe020c1ed6049e09", 0x7fffffff, 0x4056, 0x7, 0xfffffffffffffff8, 0xffffffffffffffe1, 0x2, 0x0, 0x200}) mknodat(r0, &(0x7f0000000ac0)='./file0\x00', 0x8000, 0x1ff) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000b00)="afb845f67b69ff2ddbaab72e19d10a7180f63779b3265276e1bdaf0c47f30aeec5e4357961d235bee0ab2c643618285007d45bdf56f0255e030f21fcaa0b5574f2318080c071e0ba00bd45670d55548cd61312b1958907e5c619f4b953b0fe55142830406242a827e943b32eb24a7c312bbaaf7d0c2cc706e8e4c10d8f76b49085adc191a9f3cec05f00d3f08b9de12b2da9b9ab2a42e55fb76f8cc519be0bacf9d0ff0bdbdc209cc2a9d91b54c7f40792b30c9be24019d56709f31f3bc1e290f6fd91fd495fa04e3698511e5b665ba0f0b9f59730ceb97fc99016cb9f2bfdc1", 0xe0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000c00)=0x3ff, 0x4) r3 = socket(0x1d, 0x20000000, 0x1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000c40)={0x4, [0x1, 0x100000002, 0x3ecae8a1, 0x1]}, 0xc) fsync(r0) r4 = openat(0xffffffffffffffff, &(0x7f0000000c80)='./file0\x00', 0x8, 0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000cc0)={0x9, 0x0, 0x800, 0x20, 0x9, 0x80000000, 0x3, 0x3ff, 0x0}, &(0x7f0000000d00)=0x20) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f0000000d40)={r5, 0x81, 0x1, 0x7, 0x100000001}, &(0x7f0000000d80)=0x18) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000e00)={r6, &(0x7f0000000dc0)}, &(0x7f0000000e40)=0x10) connect$inet(r4, &(0x7f0000000e80)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000ec0)={r6, 0x4e9, 0xf, 0x0, 0x776}, &(0x7f0000000f00)=0x18) setsockopt$inet6_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000f40)={0x6, "1aba072dcc51b8da5b6272634e1ade05"}, 0x14) writev(r4, &(0x7f0000001640)=[{&(0x7f0000000f80)="e8806047db2ed8159c8232dc51cafb97e0f13af43672866b533ce55fed0ff681b93e313ff280674971f6dc5e00548ec223fd741e569bbb02f583a8bdffd893695f1e7c7da24541db5044604f3aaea977835d694f7b32bce7959059522eafcf3051719826567c4f55142b2b3ae786531b0af4b8d377b5d0d833112b85b0d6ef4ffddc5e37488ebf00aa905859e44159d792f3cbd13fec4bb07b24f5720ff088b115772c29", 0xa4}, {&(0x7f0000001040)="6475ebad6f2a19f71b2a093e5964b263cbf0f27df7805b395befec9c5e4cd2266f0ea15197", 0x25}, {&(0x7f0000001080)="b07fbe2b8606a9c89a1514aa444b98ff63d8c8cab9742d659c2d954b87552efd8176bdc03d4a0b9997c733f4d3399d9b69f1e817df9f8cc6410a14ee456d27c90a3085628b7485e88440de689293c157c1b19ffde7ed06719146305d812297e911d5803339d1a68d022cb210b2c50947adfde4df0514542db94b5523f7f4972ab2c4c6791c6d5b3ad90b1ffee018cbc47417af5b2a0e2a5283a19aba2ccabcfe16ee8e03abe46b1cbbb61f9f9c9e6d5d521f5a8c51835bd44ee2e71d90e20895ec3b9bade2ae177a7944f28b2f5f05bf33e82eac57688292b9d849f432039ef545", 0xe1}, {&(0x7f0000001180)="144bca58041ba06dddfc21f6c08a3ad5a3f6be83c0510d0c3492989aaa97468572d756014dc83aabe73865e10371de7d219a3e71c63e1142dc1df065838413166da95f407d14dfdfb8520c22ef977e1a9e4536a59bef60af41ea98e17cb0db43b8848edaf7b2e6cf99e1b69932e02ab5f8415e0573279f63e69d3d456e8d16ff011b49d1c433a69c47cb765b5c55e29f8323ec609430f903c98c206cb9104cfebe0ac5b44ed9d0624bed0d3c1233250d554b4671d75c3efc4faa1463a56551a3919c9496a5c086faa73bc13eb75520cdf62b4bb58eb2937d9ff02c2f80509378e2ec3f5ecad18ba51d697672f50ab7194f27f0f2cbbe", 0xf6}, {&(0x7f0000001280)="dd087c4290517d28892569284a319b22e1d2cf46b7ecaa4d919b1f6d2f47db54644f3c00b4420e4d59c696b7d17d92bd0a82e79787f67ece019756abde20948f29913c73f73cb0bc0de6eeedea338452cda5a17bfbb03d29f4cec4b569c24f0ad149274cf8d5d87f50a801958d6d582f9c23f4d1684d39908baafde899037d8b02c26718f10bb0bca209f91b88d1e3ae7f9ca11e3758d0742f80e5fe5a7f2df275c9f7d11a151fe98ebc8428c725cc3d66288a5ea2282b9e4ad006be62c816cf73b6176d9795", 0xc6}, {&(0x7f0000001380)="33cbb2b5c4d08f1001d51544623891980e25dcd51d071d3e24d3133888599f9cb84ee140c24542a937da2d652f988d3619f8a91ff58299b4932937bb84d486ab62c9fdeabc855992a27d94f1ec7c8c53dba80bc3045d66dfdfe9bed5ba978fb8ad57d68dcfe379c2c1a25c5a409491a92d15799fef0e74c6a06e233334d82de57c109b9d6950f495e8c525a2a493183fa0a0c637de6688f1c2ebf600f1c588f34dd3df56d69f4b2bc809b287cd79ce3dd46953a29aa1eac737ce8b17edbf10e68cf7c62344ebb6f0e3c6d8f76f2c4bfa14d0372ccbad019fe420", 0xda}, {&(0x7f0000001480)="c57ad370fef9de3a377fff97b88e5034b4641f335773887766b7d648a43a39e5e1b02c25c7b9a53262f7860ce9f8974d8ef2e1e0a7f25118ab6dcd5670632b436453da6ad359827264d3939980", 0x4d}, {&(0x7f0000001500)="0c7c8bfd4d7edb448bd26315f1ea7964eda352eb67d27a82416fa7f0a55c5dc8da1fcc1d39253be60c306ef548e3e5957d1820e9806891beab98271d973fdea3b1c3da6e3b096a0b6fd3a6f142f2efd32380d007f8e704440c77ea389578db4c84001dd747cf40df302efd112a567620cc1c3da9c9eaf8d201475ac008a2e2aa3e562413bb0327312b039a68c9bef5951bd294d48b3bd03457ac6cafce558295bcc1a83c38d6e7b8d414482d56bd14a82b3a32e902ba6bb11d7aa740601bd76e76ba49982667bb2d4509c926e4b16428b3040d21c9e5e0", 0xd7}, {&(0x7f0000001600)="dbca", 0x2}], 0x9) ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f0000001700)={0x0, 0x4}) ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f0000001740)="c335c72a0a6f74a8bbfcb794d4bf692dd8af65da9d8b6a9a3e15c19a390f2514a3a881f1fbed739313a402387359a9ca") ioctl$DIOCXCOMMIT(r2, 0xc0104452, &(0x7f0000001780)="0e4bb45398cfefe90c761d32430b8c461e26162746c5568598dceabcfa30cfc838424e7b284f7ccbb04d180b801ea82188605a9ac9b118dd86ddc00a137050fdafd33062e6d5328cc638c2d17aa51c42f2ac20f8e6b48cee5539e027447ede5d7a3af7047bea48d20aabedc53dc424ff8927c4ffa94d2a2adfa91d4cdad3028a5ac2a13db9d7d64037ac69fc0d52f962a7c06bdbd2b03999d1390e3d9237600c9cf76a071c787d3e5b7871d2d3d96b7fddf6f1d877756b8082cb6f3aaa5530fb47835df952f031a4a9d9ae4780c51d4930930445cc1128fb7136660f2a95a5f581768b04d3b94768102f6472551abacff27a") getsockopt$inet_mreq(r3, 0x0, 0xd, &(0x7f0000001880)={@local, @multicast1}, &(0x7f00000018c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001900)={@in6={{0x1c, 0x0, 0xfffffffffffffffa, @local={0xfe, 0x80, [], 0x0}, 0x2c}}, r7}, 0x84) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000019c0)=0x94, 0x4) r8 = getuid() getgroups(0x2, &(0x7f0000001a40)=[0xffffffffffffffff, 0x0]) chown(&(0x7f0000001a00)='./file0\x00', r8, r9) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000001a80), 0x4) getsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000001ac0), &(0x7f0000001b00)=0x10) 11:25:33 executing program 1: syz_emit_ethernet(0x4000, &(0x7f0000000000)=ANY=[@ANYBLOB="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"]) 11:25:33 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000140)={0x3, {{0x1c, 0x0, 0x40, @mcast1, 0x2}}}, 0x88) truncate(&(0x7f0000000100)='./file0\x00', 0x31000200) 11:25:33 executing program 2: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0}, 0x0) 11:25:33 executing program 1: syz_execute_func(&(0x7f0000000080)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b284639d14001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15f0f110f0fca38048336000000") r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc4, 0x8) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f0000000140)="21cdc4129aee03729182c5efa38d3252dfb3f378d10f2a5f0caafa46a823bbc206a56d1acf39c76901a9cf7eba770ac4fa066a64541974e726c4ef89616a32a39c9679239a91dc3b3a51156a52d5e51c68aba17a0b4a2a3bf5646bcedac2c10bd1d51656c6b5784e09f971c280693f9add88084eeab20522a43ccbbefa607bc759f4ea24533b0e4dc7584785980b09c96e18ed90f6f5912f6b70") 11:25:33 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80008000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ftruncate(r1, 0xeb4e) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, &(0x7f00000001c0)=0xffffff7f) 11:25:34 executing program 3: freebsd10_pipe(&(0x7f0000000000)) r0 = socket(0x1c, 0x5, 0x0) getitimer(0x1, &(0x7f0000000100)) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001ca9cf182e070000006530000000000000ef64f6afa6fbabad03b49bfae5d8f400"], 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x6, 0x1, 0x6, 0x8001}, &(0x7f0000000180)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000200)={r1, 0x10004}, 0xffffffffffffffad) 11:25:34 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x8, &(0x7f0000000340)="b7011585", 0x4) r1 = dup2(r0, r0) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000000)="7b6f4fea81bfd052bbe6232c8fb1282a25cbfc5b7e1919524f865c14e67bd33c329b1ad747cbb3955bea6129368eab2d2fc924", 0x33) 11:25:34 executing program 3: syz_execute_func(&(0x7f0000000180)="9826473e431c195e0f05050f59bfd913771141e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e65f30f1bd0e509ab34d1c4e10bf8c470c4c461cd583d00170081c66db712c483397fd300c9dcdc0fb4af00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eef3e0dd4d48cc7e8628f680867f3af618de3c0f526264788fe58c4a1dd7dbbbfdd5cc664f08111f7ffffff30a1c9fb110fd3c4a261b7e2") r0 = accept4(0xffffffffffffff9c, &(0x7f0000000440)=@un=@file={0x0, ""/56}, &(0x7f0000000480)=0x3a, 0x30000000) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000004c0), &(0x7f0000000500)=0x4) socketpair(0x0, 0x20000002, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000340)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000140)=[{&(0x7f0000000080)="a408cf97df195c0777669c7c4ad3b8ecb710e38eb4a7742d5390c0784528e5952cc4fa0d2175e2f0c571a15ef53fc8f4906b8b6c8016ddec2914a8ee159ad39ba041b0adca9b3dba1b4ec41c2405d97c0380f7ac6764e3de78062d0c3599ce3a1b5e98d02c5b3f28e87d1d3342a91bbe7b6e47f1716e9df3466a0805815f9a", 0x7f}, {&(0x7f0000000100)='t', 0x1}, {&(0x7f0000000240)="bb77d33fb7470ac744f32bd2f708566011d7001c7a3c9b8f25231c06fa1454225ca5bbadfafd79b46ccbd7021cf0cd5284031f94e7b2343c0ffbdf8e92d57a9370b0036834f9", 0x46}, {&(0x7f00000002c0)="6700305cbeae696ff1c72efd13cb7be368c2603c188c0b7c329f562fb4c3d8f84c1394188cfbccf46e396d7553651b91f794c57066b52773e5216b684581fc7e37070bb7bbc67de6de1e4296692ac40cb750dfbad094d6809827499b4d27bbb6d7e3e41b", 0x64}], 0x4}, 0x88) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000540), &(0x7f0000000580)=0x4) r3 = dup(r1) ioctl$DIOCGETRULE(r3, 0xcbe04407, &(0x7f0000000380)="d0f3fb34afcdc1063d189104e6b726a62fcec3fc8cdf45eada062abe0089e101fc847b6f0fb9a756c3f81abe7e3b08b3a105c9b3ed520a3cb8d56988f02e81db11432b42b2c9667646a98cc3e516f6eca4f48b0f24cede693e034eaa0fc8ef824290dc3c7a53665fb6440282734d134d5d2fe98fa9ede924d92abdb68bb83214165590946db2e814eeeada1f4dcc4474105ea01fe0f8568c0b7cd0fbd655d60a83caea26e7f9c571262dd8510ee2fa432f11433ed9afa2bf9d75c486") 11:25:34 executing program 0: setgroups(0x0, 0xfffffffffffffffe) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x120000, 0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), 0x4) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000080)={0x9}, 0x1) 11:25:34 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCSETTIMEOUT(r0, 0xc008441d, &(0x7f0000000080)={0x4, 0xffffffffffffffa9}) ioctl$DIOCRADDTABLES(r0, 0x80044403, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) ioctl$DIOCSETTIMEOUT(r0, 0xc008441d, &(0x7f0000000000)={0x4, 0x8001}) 11:25:34 executing program 2: syz_execute_func(&(0x7f0000000140)="1c11c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") socketpair$unix(0x1, 0xb4bcbc197bc7c843, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r0, &(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000280)=0x10, 0x10000000) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x10000000) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000080)={0xffffffff, {{0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, 0x90) 11:25:35 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="1c00000021073bda6b35ef4b25b4dcac0400f01b0000f70000000000000001"], 0x0) r0 = socket$inet6(0x1c, 0x3, 0x0) getrlimit(0x6, &(0x7f0000000000)) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000000c0)=0x2, 0x4) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x400}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000300)=r2, 0x4) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) ioctl$DIOCADDALTQV1(r1, 0xc130442d, &(0x7f0000000100)="bc30ff0a862f8924667625b6f32bc91ad9699d7c84bef8c89c97e5c1fef4ab97fc14582e1e38a2c37a947cb39889db03cc0ed341f609a60475c013e22047b662251c70128cfd9be7253a2bb3e87e87f32a5ba23fedb1c615d761060eb14c67eee4464c76d2068dad014e0783696fa9cdc7c189f5f188ebed71ef33832f4683e9446b30ba4ab3c68223d3e5e8c17c7bc0b67d71e29ce460e46cb6abd36b89aa7055a4eee37d63aed542fe6785aa6809401719029df17e022c24877474d0cc145e0a0ccd47732cbe3f31cb3630fe2f135b3395d0aa8e10977ced56a841e59c0d7d6bee18") setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000200), 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000240)=0x2) 11:25:35 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400000002c5, 0x4) preadv(r0, 0x0, 0x0, 0x0) 11:25:35 executing program 0: r0 = socket$inet(0x2, 0x10000007, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000180)=0x57a, 0x4) r1 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x380000, 0x4, 0x94}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x9, r2}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000), &(0x7f0000000040)=0xc) 11:25:35 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000010c0)={0x0, 0x1, 0x100000001, 0x5, 0x3f, 0x8, 0x80000000, 0x0, {@in6={{0x1c, 0x0, 0x3, @ipv4={[], [], @rand_addr=0x6}}}, 0x0, 0x7, 0x401, 0x1, 0xffffffffffff1083, 0x19a}}, &(0x7f0000001180)=0xb0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000011c0)={0x1, 0x7, r1}, &(0x7f0000001200)=0xc) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000001040)=0x1008) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000001080)={r2, 0xb, 0x1}, 0x8) socket$inet6_sctp(0x1c, 0x800800000000001, 0x84) 11:25:35 executing program 0: syz_emit_ethernet(0x4e, &(0x7f00000000c0)={@random="9f885100cdaf", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c0e544", 0x18, 0x40000000003a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast2}}}}}}) r0 = dup(0xffffffffffffffff) ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000000)="88d4404abccdfd18425ef2432b43c01344d8f78b749241be252e0499b6ab97039a8df6511a49302bf237ed0a682ca8635c181e86a6b7582671af99c9e405cdda837c10e08aa1ce44") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x93, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x6ef}}, 0x0}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0x2, 0xab}, &(0x7f00000001c0)=0x8) syz_execute_func(&(0x7f0000000640)="b1c591cd80c4827941cda6c4e2a59ecdd0c44139fd5bf9c18dff000000e85e263e4379af40f623419d49f216174808eebae0038e802000f00fba6929da7dd7e0c47d232c9c3c9c3c36646442e9000000010f186746f3400faee464f34280470300f3af8f4978c3610026400f0d18c401f6e0f6e3dfc4e1455fac66f34e0f2a2ed9d966470f381e20410ff33d09000000195411b90f01c1") getegid() 11:25:35 executing program 2: syz_execute_func(&(0x7f00000000c0)="9826473e431c230f05f32459bf0300110040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e12ff8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = open(&(0x7f0000000480)='./file0\x00', 0x10a02, 0x1) poll(&(0x7f0000000000)=[{r0, 0x20}], 0x382, 0x1) r1 = msgget$private(0x0, 0x80) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000180)=""/146) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000040)={@broadcast, @broadcast}, &(0x7f0000000080)=0xc) 11:25:35 executing program 0: syz_emit_ethernet(0x4000, &(0x7f0000000080)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff80, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback}}}}}}}) syz_emit_ethernet(0x253, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]) 11:25:35 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x282, 0x10) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_execute_func(&(0x7f0000000180)="1c0ac4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec402023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1cf01eff265dc5f00c35b4b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 11:25:35 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000002280)=""/4096, 0x1000}], 0x1) setsockopt$sock_int(r0, 0xffff, 0x2000, &(0x7f00000003c0)=0x8000, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000264ff0), 0x10) mlock(&(0x7f0000bad000/0x3000)=nil, 0x3000) freebsd11_mknod(&(0x7f00000002c0)='./file0\x00', 0x10, 0x1000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) r1 = dup2(r0, r0) readlinkat(r1, &(0x7f0000000380)='./file0\x00', &(0x7f00000004c0)=""/215, 0xd7) 11:25:35 executing program 0: r0 = open(&(0x7f0000000140)='./file0\x00', 0x200, 0x30) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000180)={0x0, 0xc3, "e30579ade1ecda5cba680ebbff569365315fdea98f5a4c012af5cfff877ac9e9b8019eefafaef7b916a1a3bfee9e1aa1d8e61403467a38d16cb330bd5f481257dd48900d7f2ed0fb461be185a4f86956c162847e4a7cb6919efe2dc11b6e26f6fcbc7fe533970a4ba8b0dcf2e8770d6ed0993866fcb1923f6a8beba755e4319df60d59a2d7e70e4f5223d9d20526ef0eb5b6f2a0dba8cce762054eaba8d407d7abdcef6ce0a4076c7f44c2c3fda9b31f52a7c30376592a60c0091420f347f4faea9799"}, &(0x7f0000000000)=0xcb) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x12, 0x44}, 0x2f0) getsockopt$inet_tcp_buf(r0, 0x6, 0x2024, &(0x7f0000000080)=""/61, &(0x7f00000000c0)=0x3d) r2 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x8003, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 11:25:35 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="1cd0a969c10da0fa7e000001000400000000000000b28c5cfc9985010c535c584e215114e4b7f8a86cb1a53cdbee547f4600"], 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e21e000400200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e9ffffff00"/136, @ANYRES32=r2, @ANYBLOB="3fedd750763f045f"], 0x94) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[{0x10}], 0x10}, 0x0) 11:25:35 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) ioctl$DIOCGETLIMIT(r0, 0x80047476, &(0x7f0000000000)={0x49, 0x3fc}) 11:25:35 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) r1 = dup(r0) renameat(r0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x80005, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000780)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r2}, 0x0) 11:25:35 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x7f, &(0x7f0000000000)=""/242, &(0x7f0000000100)=0xf2) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$sock_int(r2, 0xffff, 0x1003, 0x0, &(0x7f0000000200)) setsockopt$sock_int(r2, 0xffff, 0x0, &(0x7f0000000140)=0x10001, 0x4) 11:25:35 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) setitimer(0x100002, 0xffffffffffffffff, 0x0) 11:25:35 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x88) ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f0000000080)="59f8c421886f8de8cebb6f29160901670bfdd8cf69179806c90120c9e3fc1618cff45aaebb4a4523f64dcd618402f5deae4019bc66175ca44e544103") r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x195) ioctl$DIOCRDELTABLES(0xffffffffffffffff, 0xc450443e, 0x0) syz_execute_func(&(0x7f0000000180)="982c2c0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b0006e86eba0dfe8c738888a1c40fbbf3470f582ee2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000") syz_execute_func(0x0) setrlimit(0xf, &(0x7f00000000c0)={0x1, 0x6}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000006c0)={0x0, 0x7, 0x65, 0x2, 0x80000001, 0x7, 0x8, 0x0, {@in={{0x2, 0x1, @rand_addr=0x9}}, 0x0, 0x7f, 0xfffffffffffff5e7, 0x0, 0xff}}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000780)={r2, 0xe31, 0x3, 0x2}, 0x10) 11:25:35 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_udp(r0, 0x11, 0x4, 0x0, 0x0) 11:25:35 executing program 2: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)=""/48, 0x30}], 0x1000000000000067) r0 = socket(0x2, 0x2, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) sendto$unix(r0, 0x0, 0xfffffedb, 0x0, 0x0, 0x0) sendto$unix(r0, 0x0, 0x0, 0x4, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) 11:25:35 executing program 1: mkdir(&(0x7f0000000100)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) sendto$inet(r0, 0x0, 0x0, 0x3, 0x0, 0x0) 11:25:36 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) openat(r0, &(0x7f0000000100)='./file0\x00', 0x20000, 0x61) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000000)=0x9, 0x4) r2 = dup(r1) freebsd11_getdents(r2, &(0x7f0000000040)=""/138, 0xc) 11:25:36 executing program 1: syz_execute_func(&(0x7f0000000440)="0c08c4817a2df998cd801b69e4f56962f5696200d9d90ac441395bf9f2680c0000008fe9589b26c7e4c753f9c423a7eb5b0000edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074871518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b45363ef80f9966030faee42c240f5e5bf4470000c4817d5b8532233333c401fe5ff6c6df4336660fd2938c0000000f01c36666450f17720d43af671d54111d00") 11:25:36 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b361, 0x5}) mlockall(0x3) munlockall() syz_execute_func(&(0x7f0000000100)="91cd801313000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd1660f383e3b670f381d6a2f67450f483b6bc6c4630548541a480863460f5776c16182617878965e01fe5f30f6c4e1f951313445e22c892a0f0000009f") r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) accept$inet6(r0, &(0x7f00000000c0), &(0x7f0000000280)=0x1c) 11:25:36 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2, 0x5134, 0x5e5bb06200000, 0x7, 0xe92}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={r1, 0x6, 0xf, 0x4, 0x9}, &(0x7f0000000140)=0x18) r2 = msgget$private(0x0, 0x174) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getuid() fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0xffffffffffffffff) r8 = getpgid(0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000400)={{0xf9, r3, r4, r5, r6, 0x80, 0x5a}, 0xacb, 0x5, 0x81, 0x1f, 0x2, 0x3, r7, r8}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x108, &(0x7f0000000100)={0x80000000001c00, 0x420, 0x3}, &(0x7f0000000040)=0x10) 11:25:36 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) r1 = dup(r0) renameat(r0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x80005, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000780)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r2}, 0x0) 11:25:36 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) socket$inet6_udplite(0x1c, 0x2, 0x88) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000040)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000180)={r2, 0x9ff9}, 0x8) clock_nanosleep(0x4, 0x1, &(0x7f00000001c0)={0x20fc, 0x40000000}, &(0x7f0000000200)) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x1, 0x10, 0x6, 0x1, r2}, 0x10) 11:25:36 executing program 1: shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) r0 = msgget$private(0x0, 0x20) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000100)={0x6, "4407a34c3df5092c06c02366f7f1114f"}, 0x14) msgsnd(r0, &(0x7f0000000140)={0x3, "3856366fe7362e19783f520311fb4a0f692b8fe703e7c2e4755e2e217ae3840732d427431107c9de7b2cf8fd875b345104e055874c3edaaf4d5f0ae5d9552d84d31c94c6c0ec944a78dcdc10d184b7c73fa14a3bb4134f1e9dcc105e55584767e58dd1378af93d7474e48eac66043480c87e5be36a4a85f608de8624af5c08c74352e50dc7cb68c43d963ba6cfbd171521a6ac3a"}, 0x9c, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) bind(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x1f470000) 11:25:36 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x10) ioctl$DIOCRDELTABLES(r0, 0xc450443e, &(0x7f0000000280)={{"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", "f6536beea738cde658cf3b8233eb1d0190ca175eb7bc480fcc82fedf601a3463", 0x0, 0x4}, &(0x7f0000000040)="35a6bcaae66d36e6b067206ea6237d72f1506445a64763530b71f01f38ebee5a72405034d8d1785e2bc1905c1f9f", 0x800, 0x6, 0x100000000, 0x9, 0xdc, 0xedb, 0x8, 0x1}) 11:25:36 executing program 0: write(0xffffffffffffffff, 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffa000/0x2000)=nil) write(0xffffffffffffffff, &(0x7f0000000000)="beefaad91e6b761b0fe58af53d520113a7121ce758cfda692b2ae030cc24f7ea9626261dbc8587a02bc5d86928f4efd2aa91b818dd355ba82b0e7432f9cad7a11ae9f567bddde7aeb181277d0f8555dfad223b7a3de447d24b078bac2554d92598da54b778e4bf8ea7648a8033ff42a3ef3e0188e21076e0e0cf3dc20f79ca067500b57696cf328b7661fb3b7fa78dd358cd5c07bbd6e7d1b27c4d296884c167387e151d00c18737ccb40227beaf0c1eeae4e57812c7a021c7e007a90e14e7b02e80a449b65a0f5fb4ef06af6724b4cfa35b173d079c81ab10e8d7377b1764485745fd59f53afca104a599c21027ea9be8f74c0ef346fc7ad7", 0xf9) 11:25:36 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) writev(r0, &(0x7f0000000240), 0x0) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[{0x10}], 0x10}, 0x20004) 11:25:37 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f0000000080)="9004c8c1728de8dc08e8888157335de1b1608c2ed79b498d2056908cdc49a427f6c236832fcced6e85d02f8d7a189a089f8426dd128573ecd2f53997cd44e943") openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x800, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0xfffffffffffffffe) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") 11:25:37 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) r1 = dup(r0) renameat(r0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x80005, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000780)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r2}, 0x0) 11:25:37 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r0 = socket$inet6(0x1c, 0x1, 0x6) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000300)={0x0, 0x10000}, &(0x7f0000000340)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000380)={r1, 0x6}, 0x8) open(&(0x7f0000000180)='./file1\x00', 0x288, 0x80) open(0x0, 0x0, 0x0) sync() socket(0x0, 0x4, 0x0) ioctl$DIOCGETTIMEOUT(0xffffffffffffffff, 0xc008441e, 0x0) syz_execute_func(&(0x7f0000000200)="f00fbb9f000000009165f70f6969ef69dc00d98a0071d81c4139fd5bf9c441956840f777004113797bf30f1af0e266428ea5ba000000bc64f3430fb864423866450f18c4f3b7bae1201ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab5c481785f77068f88c441c9d938c4a1a9601f00005c660f3833d0") r2 = socket(0x2, 0x20000002, 0x0) r3 = socket(0x40002, 0x4, 0x0) r4 = dup2(r3, r2) accept$inet6(r4, 0x0, &(0x7f00000003c0)) freebsd11_mknod(&(0x7f0000000200)='./file0\x00', 0x2, 0x100000000) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) connect(r2, &(0x7f0000000400)=ANY=[@ANYBLOB="dfd43aa957175bae5bebb2baa5f1541959a1ae7bfceecac8db76a96fb8d2c1c40393fc56fa28a1b703bfff4bdc1d2e9c2b23dae5dad55d15bdb67df8615c0fa1e8f52d5de8a210ecb4ee7b2d11fba71255e4cc785948fcb804d4ed38f4ae14adb95419a57ae394c4922b3de7062eab6b5c0b13626c2b41a9ee2455a9b417a3c08d27fd5964c3dd8aa3e3ca7da496443d92f6bd53aedc2e5a0d632d523c38891de80cf2949ff454d7989c132a2c1e9419f18ad724c702fd3752724edcab1d0194638aeb9d940ba0c90dd3f677ad63ab46e1328514436604ff0e392353cb11d2d38dd8c27d268fccec2ad69437a0ab1300"/253], 0xa) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000002c0)=0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000080)={r5, 0xffffffff99242ab0, 0x0, 0x8}, &(0x7f0000000140)=0x10) ioctl$DIOCCHANGEALTQV0(r4, 0xc1004431, &(0x7f0000000000)="9a95c32f5312160fe929e09b99d9df689e1ff60fd6c2e7cc922a62beb0292cfe5395f56e8bfc9ef01dd2") getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r5, 0x9, 0x685, 0x40}, &(0x7f00000001c0)=0x10) 11:25:37 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000000140)=""/232, &(0x7f0000000240)=0xe8) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) socket$inet_sctp(0x2, 0x0, 0x84) sync() syz_execute_func(&(0x7f0000000000)="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") 11:25:38 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x8) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) fchown(r0, 0x0, 0x0) 11:25:38 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000202, 0x101) r1 = socket$unix(0x1, 0x2, 0x0) listen(r1, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x4) lseek(r0, 0x0, 0x1000000000003) r2 = semget$private(0x0, 0x5, 0x28) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000080)=[0x7, 0x9, 0x7fff, 0x800]) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) close(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) accept4$unix(r0, &(0x7f00000012c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 11:25:38 executing program 0: syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") setitimer(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = open(&(0x7f0000000040)='./file0\x00', 0x8e06, 0x0) poll(&(0x7f00000003c0)=[{}], 0x2136, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) read(r0, &(0x7f00000001c0)=""/181, 0xb5) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0xfffffffffffffffa) fcntl$setflags(r0, 0x2, 0x1) 11:25:38 executing program 3: shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000080)={0x9, {{0x1c, 0x2, 0x8001, @local={0xfe, 0x80, [], 0x0}, 0x6}}}, 0x88) syz_execute_func(&(0x7f0000000340)="985e4aa84a1c240f05f359bf2800ac0043c0eb2541e2eba2a2363e460f1a7000660fdefc97660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00003120d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc8f495801dc66470f383a4d4ba261b7e2") 11:25:38 executing program 3: ppoll(&(0x7f0000000000)=[{}], 0x200000000000012a, 0x0, 0x0, 0xfffffffffffffe23) setgroups(0x2, &(0x7f0000000000)) 11:25:38 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) freebsd11_mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x6081, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000100)={@broadcast, @rand_addr=0x17af, @remote={0xac, 0x14, 0x0}}, 0xc) mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f0000000140)=""/30) sendto(r0, &(0x7f0000000000)="5b6561942ea4626a5ca7841714576496f39388adc63abe681271c7057964", 0x1e, 0x10d, &(0x7f0000000180)=@in6={0x1c, 0x0, 0x6, @mcast1, 0x8000}, 0x1c) 11:25:38 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) pipe2(&(0x7f0000000400)={0xffffffffffffffff}, 0x100004) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000280)='./file1\x00', 0x20) fcntl$setstatus(r0, 0x4, 0xfffd) fsync(r0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00') renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0\x00') r2 = accept4$inet6(r1, 0x0, &(0x7f0000000300), 0x10000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000340)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x2c) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000003c0)={r3, 0x3f}, 0x8) rename(&(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='./file0/file0\x00') 11:25:38 executing program 2: syz_execute_func(&(0x7f0000000100)="984c5e5ea84a1c190f05f359bf7a294f0043c0eb2541e2eba2a2363e460f1a7000660fdefcc4c1f9d602660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c2f87d0ae321e36161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe2580061c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc440fda2b66470f383a4d4ba261c481f1da10") r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="a500000042ba1922befc850a272c176619cb23a291e8d14740e9c983f1f9a2f9b745434a6f58dc4a76500c91edf8752b3db21d05bd74bd9c4e808943102ab684029befb789148a2700009806db9cd675b955d92c87034d5130b1c6e2dcebf662bdc79d9004fd55f384b8d0f3518ecfcc1c020ad0fa79a83bddca682029cd095c1a368823e1ad6414f7c89f5871feed5896ab51005478d90305861cf0e07a04121c7eb01cfa842bc91d490c602f82aa73e3b118f4aa772ec2e92c853c9372c49049d8957730c2a572e4a51303c0b8d595931a9fafb4d01a4cc1a411950285c6997452"], &(0x7f00000000c0)=0xad) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={r1, 0x192c}, 0x8) 11:25:38 executing program 1: syz_execute_func(&(0x7f0000000180)="c4e379614832074a2ae92cae42980f05bf0200000064420fd14d8a41e2e98a22ebebbb3c08ba00262e67660f383d63790f380b333a9e02000000f2d2de8f698099085bc4813d73d4af491e2f16c2e54cbec54cbec5c481f96f5b005f46eec42102584243f30f7e500067f047814f09ce73489f8fa97c81c80f66420f5dc423c96cb83d000000fec20808a3bd4877f88a0383397fd3ff3a0065f20ffe7cd8d8a1a12ad764d3cf53afc4c27992ac19020000006766f2ab440fec3f67ddeac4c2801d9c96c9e8e93626d3f22665e94612c800c481d572d5b5818194d8000f092ddd8f0b001036007b1c4e53ffd2f0c4f81636b2aac42171afa26b970000c4e39978c104c041a8598374fb07079cddaccdcdcdf2473af600e5c5f897804700000000c1045ccc1a7d7575804a0faeab07000000faf242a70f5ea5c8a937bf000000004e61c9d53131fbea3bec") openat(0xffffffffffffffff, 0x0, 0x0, 0x0) sync() 11:25:39 executing program 2: shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) 11:25:39 executing program 0: syz_execute_func(&(0x7f0000000280)="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") syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) r0 = dup(0xffffffffffffff9c) nanosleep(&(0x7f0000000100)={0x200, 0xffffffff}, &(0x7f0000000140)) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f00000001c0)) ioctl$DIOCRGETADDRS(r0, 0xc4504446, &(0x7f0000000380)={{"89f6345d5518ae2dc92f5bca69d974b594b48d5f1769aa3b20618c5482c5aa6027ec05e51e1fd93c6985b71691e1513deecbfa9e3d5df3fc18a00663069681edf0e5abe0cd9c7cc0a2f81d6a6fd8ee7ba15ad8d515e9685ef4d023f603cbc3ea6d0ac7dea71b42a427b5bfa3f2ed1903732f0d7382fce0a9c3626ddfe09249ed413caa95aa0d224ba82f8a18ac3b1525b8b42c2113d77953f35ed9e758a4c59ce015e1396c546af2b176c6f4f005a298152293599396e52e37aa6f2bab0d35a2929baec10e255c9ecbc54d3cdf33c5e80624d88859f8ae611b3d12f8261040e04f2261d1a3e5a6dc7ee56768ba555d0b70f366b93dd59cb9852c8db806b182da20db330e85c75703b2e30a604b135c5e3a32aa4b0116a6d62a23931ea7f47c5780125924a454fba1f874106883ddd30e8d79283d6e3c08e62efd25ac6a6879ed5119f81832574f7dd33c67424f7e477587f8a49eecbe7380d7a5f555bce227ca26bf5b6c399fd406f3ff71ed03d6c13b97d1b50ec0d9a157e88db9bfb22c116dcf8401e0015bbf5dcf532e590ab627808ded50eb26b8f57478be8509657861720ec3013912c85c91a5279ca1799228fb3b1d05facd1130449426cd88ea1a93f6cf2c90d383bf61e53e07e9187f6bf18aab175907f5de9f7a2d3c60336d397221cc2b7fac2dc0b3180788cbb6713ad57875aa2fdf8d8eb68910d0bff6c4057df3fb38341106f95cfe8e32db9d6533e9c2ee5e430b4ce7b779d949669cba6ec7fc3726ee2a9b5917f92638387263140117a61cde5da9359166d86cface141707648399a35020d2a78ff9036f139d1a4b6d1a31f355132af7d01c0946d1b08964d06bbb55fab79aeb3caf32705f2e3098bc7eb41f72d5e3dbf5688053f4b3ae36e8279db6d42e9a150adda0a34ba1036aff38c9223f3ef557d7fed6b635f08ba4186639cd1d87a379986c9629f5e253f403cde79916237b275062c91e9f6d3d7c960603fcac1510b658f954cabf76041d0626dca013cf64682547ace7caabc85932c656ac0415172a48a9b8540c6f835e2ad6f84c9383a614a676e070235b37d6b58d56e49b34f8806800d6c5b0fc679e93168f91c8a8ec2893a8fd5d87aa9bd67b5e9c205130a985833e278546cf8057ce200fae48234aba323639305f82a4f4503907ee81434f120f4b40d4b42372237857ea53e025bd8c2dbc86bc76c420f46b494e3f791c6b2eaab3266a92e40ce79f03160656105e71166043511853aa8818ced7d9c4c7d185d46978e9d6d286bcc46250db241036804407024c0eb41af1bb1931e255968e732b14661806b437012b100ad8b9dbfb23503e62ebe5d70a1e1ac32854d3b6f8811b4fd3b722762f791467bb11bc85b7679ee5b2147dec8771ec8b28bda16e8fc138787605f180d249e7201641d3bc0a8ca2062fc2b985d0f66d", "5f5cdf37b9cd1382e9b5843311d39351b1ad643c158fcd5eb0ca905d6dc0a662", 0x4, 0x5e525f11}, &(0x7f0000000000)="a41530d023b3bf9e5bf37f42a224f9a0bcdb08d662c1bb01f0a29a571c6afb69e77b10fad822e00b3799baa1651eb08cfc5ada82bb1b5f972322aaade3e3ca8d598c61d4e408f31ac22501ab081ec5f240a2af2857974e99b5b52c54c22f35ac3582fa58375d406447fdeedaeb405d05a0fbf7b8c57a487716ea28ff880bed0d86f67f8d5e8f355b37c99018086de766049054c738d383aec119166fc69ccfe29b29b791ede99ca2c86ad0ad17a1b11d9040569bc1443e", 0x0, 0x5, 0x4, 0x6, 0x7, 0x1793, 0x2, 0x53a}) 11:25:39 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x4, 0x0) pwritev(r0, &(0x7f0000001a40)=[{&(0x7f0000000600)="aedcba871a1aa9108df2293b877e51b48a54ad6d", 0x14}, {&(0x7f0000000640)="453eee4630ff8843e1589d0b445e866980f4aa12a3899b6296f6b5d6deed7dd1b77dcf47b052cd3fdb7460b7549a0d343d2520d0d01f6d077b9e90776e3704392187b744bf486b6d89612b9facaf37c5b5217adae207cf23f821e24c734c5304f52d1e371350d407f0a04eb5d6199d0b20a0cd4a4a1807e3a496d6d09958c90076e33f5686692127d16e25ed01dc25b8376c7f980672fde3e107cf53d783dede966a8b8c2f46c08f57cce571304439ffdc8438d3b6a7ce6744b5b10d00460ccaa64c9b7a3c7f2674a601485e49d756f25932a4e3a0f8aceb16c9b08a729dcc79f4b8710f986bcd5bafef6f33417802fa8592617033", 0xf5}, {&(0x7f0000000740)="b401067366d81a6e21e988f8b057785ecbb89c712b1d36b77970070b8f3d60b7c58bcc81bd5c5330e1afb6", 0x2b}, {&(0x7f0000000780)="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", 0x1000}, {&(0x7f0000001780)="c0f66d2c9e12d4f24459a19d20d53f0e333f35ba73d6096a258e3995d87267334f5685c6a0a5fb4259b3bd4d1218b19b5f3911c52e72781e1f9a7ec2f6e4afca36340e4adf18f30ab778d65e6da41e32c6b1f80bbcfdae2b2c14396049c9c8b626dda43f4f032832bcf42f93b482e6e97ea59936c461e7915e53ba93849d24f007181d8b088cb63f37aac6f26e8456cb2cba28affe8416b7ed834f0de06fee532b9d80af1f049140ad5f4d125f951a30a668c4414697ac355b37d1cf5ac2fa39a40472a5e61d3456", 0xc8}, {&(0x7f0000001880)="04960bbea464c5db5e3731f1c0ce354aa5e20f5798a6ede0ae3278f4ea47828a262a0f14ba8268c5000a72ac29c8175d91d9e80f70fa4ee40b1e056353cb27a0c017f358484bc2c3270f78bf40fe268e314f04cdec463f3954c5d2ecbd8684ebb44da79e8a8576f1c54e3c505977d8204349099ed8c05030e2adc85911577ffa048805b14c24abd8d59319844c43b06cb0bfa68bfd511b0b25a5efd9b2dfed15877c641f81baad", 0xa7}, {&(0x7f0000001940)="92d8607e4274698555c026897d040040e78ce79e71cec40039626d0b1698f10fe162216f425e560a0054bec2bce1a9b3e0d24de7ba464d2a8c70e1944ea8aff9715b1eae5fb8fcd8142333addf7471366a432339121b2205dec9c61c1a8bae22560db3118bdcb2402e72c62c3cbe7c7f991a285ea5ab46cd7b9f5cb69de9c4ea48c421386616d8e4798fbd397204930a33cb40246dc9e6ab39a76d97b06fd699924fd889726781c5195fff677330b77bdc814028718152425138dfc93fec0dbc4aa7f625cd3f9f32ea70c2141311b613", 0xd0}], 0x7, 0x0) ioctl$DIOCRADDTABLES(r0, 0x80044403, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x92) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000580)={0x6, &(0x7f0000000080)=[@in6={0x1c, 0x0, 0x4, @mcast2, 0x8000}, @in6={0x1c, 0x2, 0x1, @rand_addr="7fa5b6e236a38a9d31484511f7a6a42c", 0xfffffffffffffffa}, @in={0x2, 0x1, @broadcast}]}, &(0x7f00000005c0)=0x10) 11:25:39 executing program 3: syz_execute_func(&(0x7f0000000100)="1c1ab5b598cd801b69e4eef5f562f5696200d9d9d017795b69f9f9680c0000008fe9589b26c7e4c753fbc4c4c17911cfede1fed4f47d82663ed107c4c2b90a23f216657051c422b18cb6070000005151ccc4a27d181e1eea01eff265dc5f003e460fc37d105b5b45e145af35af353541000f9a99030faee42c240f54635bde3ef3406a710404e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f91337c422adaecd2e440fc7bf0d00008066660f3a0b0865") semget$private(0x0, 0x4, 0xe1) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), 0x4) 11:25:39 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0/file1/file0\x00', 0x0) open$dir(&(0x7f0000000040)='./file0/file1/file0\x00', 0x4000000, 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='./file0/file1/file0/file0\x00') 11:25:39 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000009, 0x84) r1 = getpgrp(0xffffffffffffffff) getpgid(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x2}, &(0x7f0000000040)=0x10) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat(r2, &(0x7f0000000100)='./file0\x00', 0x100000, 0x2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x7, 0x4) msgget(0x1, 0x100) 11:25:39 executing program 0: socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) r0 = accept(0xffffffffffffff9c, &(0x7f0000000380)=@in6, &(0x7f00000003c0)=0x1c) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000500)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000540)=0x1c, 0x20000000) fstat(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) semget(0x2, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000000)="982c3e0f050520f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b608000000c1a0e5be34d1c4e1f8c421fc2e66410feb54fad6c48265b8dc2e41812047002b0000006eba0dfe8c738888a1c40fbbc44583fef35d3a0808d329972997b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0f82dada048336000000") fdatasync(r0) 11:25:40 executing program 1: syz_execute_func(&(0x7f00000000c0)="1cfcc4637916d7b098cd801b69e4c4c2319cbe99899999f246a5d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c319335b304545e269a841000f9945332faee4eef55e3e3ed8635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913372e64f30fc773512e440fc7bf0d00003c66660f3a0b0865") r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x800, 0x39, "d6f1d63177ada3881b26d67a45ed7a9b33d32700a4f4d31c174f2cafb17f945d75e7240a98b6773f34604cb4417bb47da145367f84ce472b49"}, 0x41) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) 11:25:40 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) bind$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x800}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x26, &(0x7f00000001c0)=ANY=[@ANYBLOB="030000000000001700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000003ab366d11a4405ac91ae", @ANYRES32=r2, @ANYBLOB="0000050004000000"], 0x4f) 11:25:40 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000240)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000380)={0x0, 0x89e}, &(0x7f00000003c0)=0x8) setrlimit(0x8, &(0x7f0000000040)) syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r1 = accept4(0xffffffffffffff9c, &(0x7f0000000400)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fc0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000487d73c9eb5042394f2b168e09000000000000001f9f3e72aa2f498ed6aed30cd53102cf260ac048749f451824269888ed00355fb2b9e77846b62b2b78c4eec7de977dfdc4906c3d455d2b31cc8af36986cebd42a92aa1bb3399a6bba9836874dccdce809188395a"], &(0x7f0000000000)=0x1, 0x10000000) read(r1, &(0x7f00000001c0)=""/14, 0xe) pipe2(0x0, 0x4) 11:25:40 executing program 2: syz_execute_func(&(0x7f0000001280)="9826473e431c130f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1e0c40bf8c470c4c421ffd076432e2e6d67c483727fd300c9f345d9c6acacc4c3214cb9a5605419c29a01f2b00b4f4f000c00000c00a30b8a826eefa80dd4d48cc7a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194c44225aea76c9091ce62") syz_execute_func(&(0x7f0000000180)="9826472c4b0f05f30f59bfd9000000c4a37bf0c53e41e2e9c4810de30367660f6b32db660fc4621bf5f28c3e0fb8c4014e4eed1e0fa0ab34d1c4e10bf8c4f847f65203f4c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80d4e4ebc21bcc7e8628f6808a3056f0000004e00c0eb696169e3c0f526264788fe58c4a1dd7dbbbfdd5cc600d0f2f2a1c9fb110fd3c4a261b7e2") r0 = accept(0xffffffffffffffff, &(0x7f0000000240)=@un=@file={0x0, ""/4096}, &(0x7f0000000080)=0x1002) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000000c0)=0x2, 0x4) syz_execute_func(&(0x7f0000000140)="0c06b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") syz_execute_func(&(0x7f0000000000)="c4a2a1b64133c461c0c20ae2f2420fd00d0b000000c441f96edbc4037d08d92cf20f12748b08c4e37917de34f30fe668f544d133c44179fcf1") r1 = socket$inet_sctp(0x2, 0x5, 0x84) getpgrp(0xffffffffffffffff) r2 = getpgid(0xffffffffffffffff) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x3, 0x6, 0x40, 0x6, r2}) 11:25:40 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x2, 0x10) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000001340)=0x3, 0x4) r1 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xffffffffffffff9d) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0xe4) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000001c0)=0x18000000000, 0x4) syz_execute_func(&(0x7f0000001280)="0c06b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b263e6746a5e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c4c23bdcc4bbbb5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000240)={0x0, 0x7, 0x2, 0x3, 0x81, 0x389}, 0x14) sendto$inet6(r2, &(0x7f0000000280)="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", 0x1000, 0x84, &(0x7f0000000000)={0x1c, 0x3, 0x7, @ipv4={[], [], @rand_addr=0x2}, 0x3ff}, 0x1c) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x8) socket$inet6(0x1c, 0x10000004, 0x3f) 11:25:40 executing program 3: syz_execute_func(&(0x7f0000000000)="98994aa84a1c340f05bf0c004f0043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee5096c07f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80d86f9d48cc7e86600af680808360fe258009c618de3b718264788fec4c32d4bf200c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000140)=0x1c, 0x9b188e40b7fc924d) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x2, 0x9, @rand_addr="a07f381a18a3335bf5adc4048bbe0b55", 0x7}}, 0x0}, &(0x7f0000000340)=0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000380)={0x3, 0x4, r1}, 0xc) sendto$inet6(r0, &(0x7f0000000180)="065b6fdfcfd85c28a331cd817c004312ae41f5538db9ec8c8cb6659533f60ce26044875b042cd14e5cd35e58badd998a913343ef561f01572110a097c85bea60e90eae1d1f7795f516ee9f60dd9015157de46843b401f262c1655dea9391d2b35240adfa84669482e3a5753e177c52e01c0787255745be9c847d1df04dd9022115569764550c6490d857a0b4a5992a464f9fd672824fa3ca2f17d90eb36eebc2dd36bbf0ae9fd942", 0xa8, 0x20084, &(0x7f0000000240)={0x1c, 0x0, 0xef, @local={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c) 11:25:40 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x6, 0xffffffffffffffff) bind$inet(r1, &(0x7f00000015c0)={0x2, 0x1, @multicast1}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000001600)={0x40fda389, 0x20, 0xbd7, 0x3ce15f5, 0x0}, &(0x7f0000001640)=0x10) writev(r1, &(0x7f0000002800)=[{&(0x7f0000001740)="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", 0x1000}, {&(0x7f0000002740)="2ef9c65c44049f8f4f0fc29074079afd41c0ef4e0a9cc3057d1e112a5e980ad91ea0dbd98e5cb855c8e0944b27119545f470bd43903b291095ff04d035d8a623e8ca8510214f7f58cf5ec08bc2d52131d6ce16b4c17badc1b4aae690ac2b69234c47be580097f6eae62c88ebc8f6d4d679e9f470bc8967f1ae14abaff916b5a60d8b5936633c6e88414263417a861cb276ff89e4b8cd4d4819fe9bda6e36cb3b7cb5a579aa3953f9808ba90a1daa2c430f776deb6c", 0xb5}], 0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000001680)=ANY=[@ANYBLOB="1c004e21274b0642d7ea9543d4c90644602dce68d9b474b1030000000000000000000000000000000000000000f7ffffff00"/128, @ANYRES32=r2, @ANYBLOB="00000000d488000010000000ff0f0000faff0400"], 0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x1000000100000000, 0x0, 0x8, 0x9, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e22ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a2e64679249a37d13982518a913256169a70eab66edaa33993184202736c8f67feb878ac0080fa41eae3b62cff4aea0083", @ANYRES32=r3], &(0x7f0000000180)=0x8c) pwritev(r1, &(0x7f0000001540)=[{&(0x7f00000000c0)="6fd8674ad26d558f88d8e33e04de65306e1e50f400af8381416bfa09f49189203acebbf05c510d84dfaf628339d18d65bd34c371e6d17c708658efcb32b53aea8497e6f8df93adc2cb00bb045a8330f87f1923c001237bf1aff76370828edb7b2b9e65ccc188865cad03df99cc3fba1bf1d65c9d56f51418937d602645630a0bfadc1de67f55046f64a27c8ca54c3fb88bb22b5fbd965ee90fc7afb35e46236110ba0f250c87b7480a6156debb38f449ee34b961b7", 0xb5}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="6e670f8d25410fe986fa623034344efe09f35bcb8be503f2cb92eb9a6539ca764a06775713f447622d91708a1431ec79b9f80d673fb94944f3dda8266874f930773dc9b25426f817c0fe485965b4b1a5a2a6", 0x52}, {&(0x7f0000001340)="f5315261dc30b2248f4a164c59a81f22ca1948f51984da67d17ca445894a7fe3896ae2fd442889a2e5cc9cf5d9aab8142f926bb81821db189ef653e3fb394d1369301a50852dc22ffaeb600414bae7ea3cff1c41a95202e2f21420a327f31b971644a3a4", 0x64}, {&(0x7f00000013c0)="4a41e3ce9ed7ecbff9ef1cd6d8ff70d79525b9eb2ec80bbff6da41b7c5a5bd59a8233482f7254c294f5b28f2cbf4a7cfe26b6afa53ece7c77cacfc170834b0f0aa459bfdad0b4d45ebd730009239c5e549499faa98cd7e96feeabc4581ee9abafdd9d07a125df6cd631e4eb1f24bc2be0bc76655ae34a2f21341d4e21aa4e83d10a5232a7aea8f393b8df0c2d875", 0x8e}, {&(0x7f0000001480)="d410e7a696051e58d5cc2dcf2ac082e93a50cdf14897b9d3f8f1688e061801b73fec8fef7b1c867eb325115f1071cd630715b642a6b5a22bcc670924bb16b8be643f91474f45e095dc6891c47a5c3b49aae4bd96b2580cfe8991c8f0003df3857a07c8c26de3398dc54aa640b1cce2035d7394906669df29c762355e016817fb8ebfb8b11644982f07a2474a712119", 0x8f}], 0x6, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x4, 0x80) socket$inet6(0x1c, 0x1, 0x101) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000000)=0x120000000, 0x4) 11:25:40 executing program 0: syz_execute_func(&(0x7f00000002c0)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") syz_execute_func(&(0x7f00000001c0)="98a84aa84a2c430f05f242e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4e5fc401bde16d0ab7816d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0009cd3b2066460f73df00c483397fd30000100000ac4b718b8bc3214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756e750da4d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06249bedc30efa1c9fb09110f0f470fc4a2c1dc63734d4ba261b7e2") ppoll(&(0x7f0000000000)=[{}], 0x20000000000002ae, 0x0, 0x0, 0xfffffffffffffe23) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$DIOCRDELTABLES(r0, 0xc450443e, &(0x7f0000000380)={{"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", "2d7b2050eb775c8c39b04ea8b0a6a77bd858ce98011dd0ea7cf9dea8291325f4", 0x2, 0xa4b}, &(0x7f0000000180)='RN*', 0x80000001, 0xff, 0x1, 0x100000000, 0xd339, 0xefe, 0xffff, 0x5}) 11:25:40 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x804000000000005, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) listen(r0, 0xaae) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000180), &(0x7f0000000140)=0x1) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x3f, 0xdfab, 0x20, 0x100000000, 0x8, 0x401, 0x80000001, {@in={{0x2, 0x1, @broadcast}}, 0x0, 0x2, 0x4, 0x2, 0x8}}, &(0x7f0000000100)=0xb8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000280)={r2, 0xffffffff, 0x4}, &(0x7f00000002c0)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8, 0x2) ioctl$DIOCGETRULE(r3, 0xcbe04407, &(0x7f0000000040)="c47778ac2909c5a1e5c7c9081becb8486535917eabc7bdef21731e6eb32013c2885093ab08c6de42b90dd58d1d7d41cfc0cadfb42b5689437da02bc07f718e04e5cf05e325ec735e6cc7fb75bcdf8ec757f8675a91aef1f1c775096f5f5a694374f0a1750a017d5ab3c389ea62e4293838200557ffa9fba4d3a5ccc185a2e29d2ae7bd44b8c84f06900c49446ce7090bfb37a2488700e5d5aa4912c6d6cdb9941b88abbc035ce6433dc3801a048efa673540eaf8c90f") 11:25:40 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140), 0x4) 11:25:40 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) listen(r0, 0x0) accept$unix(r1, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x5e2, 0x2010, 0x5, 0x9, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000001c0)={r2, 0x35}, 0x8) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f00000000c0)=0x4001c71c8, 0x4) 11:25:40 executing program 2: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x10000000) recvfrom(r0, &(0x7f0000000100)=""/9, 0x9, 0xc2, &(0x7f0000000140)=@un=@abs={0x0, 0x0, 0x3}, 0x8) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1202, &(0x7f00000000c0)={0x0, 0x3}, 0x8) 11:25:40 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCKILLSRCNODES(r0, 0xc080445b, &(0x7f0000000000)="e21dc8e4c7dcdfd4ce8f2bd0f52d5b3c6c5358ec3dff866efa5402abe5a5cd5ec52eba70235974b9e4507122fa1451d113c8c1ad99d150b6") r1 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000280)={0x0, 0x101}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000300)={r2, 0x8}, &(0x7f0000000340)=0x8) close(r0) r3 = semget(0x3, 0x4, 0x100) __semctl$SEM_STAT(r3, 0x3, 0xa, &(0x7f00000001c0)=""/185) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x402c7413, &(0x7f00000000c0)) 11:25:40 executing program 0: syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = msgget(0x1, 0x8) r1 = getpgrp(0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) bind(r2, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x1c) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) lseek(r2, 0x0, 0x1000000000003) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x1) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r3, r4) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) setsockopt$inet_mreqn(r3, 0x0, 0x47, &(0x7f0000000380)={@broadcast, @multicast2}, 0x5) recvfrom$unix(r2, &(0x7f0000000080)=""/62, 0x3e, 0x2, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x80010, r4, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) flock(r2, 0x0) freebsd10_pipe(0x0) syz_execute_func(&(0x7f0000000240)="1c24b5b598cd801b69e4f53647df61fbd9d017795bf98fe9589b26c7e4c753fbc4e10165486548c4427d82663ed107c4c2b90a23f2168f4808eebce000008020000f911e51c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9966030faee42c240f54635bde4688e5a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c483ed7ce0216666450f17720d2e440fc7bf0d00008066660f3a0b0865") setsockopt$inet_udplite(r2, 0x88, 0x0, &(0x7f0000000100)=0x6, 0x4) fcntl$lock(r2, 0xd, &(0x7f0000000440)={0x3, 0x4, 0xd24, 0xff, r1}) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000280)=""/239) msgsnd(r0, &(0x7f00000005c0)={0x3, "d8577ffb6a8e2f28ad148083fc35d7da06f21328268dacf8353aa47d6d5d7165d5556b45ae251599506586236de2dd79578e4c07acf2f1276bc7a15dac2e8e0b15b45397fa0eeaa3a0be387a0469d592d4747fb70f46fdc094358f670bec2cce036847ba02c677734d9d23135ea98fe835ba660c4c33ee21c003e4b525aa8600e8c42117a0217e7ee9ca4c3138eebec31844b9c2b1f8d6c6e9c6116b0d809bf7bec3428715a97ee0474fe637c174f8970b46dabf0294ed6a57c09bed19d8bc7a8f564f74c3dac63c6e1e1f8c"}, 0xd4, 0x800) 11:25:40 executing program 3: r0 = socket(0x1, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0xfffffffffffffffd, 0xfffffffffffffffd}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x45d4, 0x3, 0x7, 0x40000000000, 0x7}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x76, r1}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x0, 0x520}, 0xe7) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 11:25:40 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="e6ffffff"], 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000340)={0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x6, 0x8, 0x101, 0x5, 0x1000}, &(0x7f0000000300)=0x14) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r1, 0x9067, 0x9}, &(0x7f0000000240)=0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={r2, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x10001}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r3, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200), 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x9a, 0x5c}, 0xffffffffffffff24) 11:25:40 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) fcntl$getflags(r1, 0x1) fcntl$setstatus(r0, 0x4, 0x0) ftruncate(r0, 0x7fffffff) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) sendmsg$unix(r1, &(0x7f0000001580)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001500)=[{&(0x7f0000000280)="82050d985e95dcf5a6219a4202a9c8de78f280571d960720d5b6d6da3166b649acd8e1992d42aa5cf3c8ca21bac0d8cd230a963d6989bb261dd8085baa93c29a9eacee2d47bc02889cf6cb7ed5dc9b6a50fb27ab9ff67e347a3f6c953ca69bb420eb748a2602633eb0b2fac049fd5d854dfc19aff9bb31c7f32c72596118594062584134afc6cf447917e4f9db66733dc57fc692caefb043d3746c830cd5f44334ad62476e192c23cc0bea40186a62f4d5aa95a6be", 0xb5}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="8b67d85b7abc1d8f40c757cbd8a2497030317ec316568be65122881ed4f6734bf4d862247ea7ac222078a4d00e621d85284494dedf213dbb9144c9aacc26df184a9669af4d67c43d71e1c8d7017c8d4014351f35b1c12beafaf42e6a77291260d6147b450350a8a9d7d44bdb65070af245a4d89ebf7bc0db47daf9", 0x7b}, {&(0x7f00000013c0)}, {&(0x7f0000001400)="235d854d7eb40bd0c7cb20745a840e8b73ba5a5b7a88d3e4099989a669a0cb5048c6d10693bce99bff5338b5aa954522376ee56048226b7c277a19b1cf144e6b2b5dec1ce1250229893646989523e55b9b226998a71cb57350d5242b7420463c2e165e3bdbef3aaaa00eba2ebbf4", 0x6e}, {&(0x7f0000001480)="d27ba63a40ddf4964d9dd9e61722636b5647cdc62a82954fd0b85b161382abe765427bae99f0ab3c743b176c6d31e0527b8b101ae8e1fc082b1ab16590f765008608bc0c54291eca94cb32098b869adef8fc7d6e95894212da", 0x59}], 0x6, 0x0, 0x0, 0x188}, 0x4) ftruncate(r1, 0x8000) fdatasync(r1) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000040)=""/19, 0x13}], 0x1, 0x0) 11:25:40 executing program 1: setgid(0xffffffffffffffff) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) setresgid(r0, r1, r2) r3 = getgid() r4 = getgid() getegid() setresgid(r3, 0x0, 0x0) setregid(r4, 0x0) 11:25:40 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000040)="afadb4bbbe50604a44e8026bcfd6287c836862fb108760c710d3d3bacc6971034be9acd653f0b585263dac6a1b9fd6c1e038d6058b48c1a7eb229efbed7af6fd7f97ab1d739c102304c15ebea3a1776eadd03fc3ed7d", 0x56, 0x1, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x82) syz_execute_func(&(0x7f0000000380)="643e66450f4d61a08f497812ce65f70f6969ef69dc00d98a0071d81c4139fd5bbef9f9f9956840f777004113797bf30f1af0e266428ea5ba000000bc64f3430fb864423866450f18c4f3b7bae1201ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab5c481785f77068f88c4c1f95bcac4a1a9601f00005c660f3833d0") getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ftruncate(r0, 0x7fff) 11:25:41 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) accept$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) accept$unix(r1, 0x0, &(0x7f0000000140)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pf\x00', 0x4, 0x0) r2 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeaffffff, 0x0, 0x3]}}, 0x1c, 0x0}, 0x0) 11:25:41 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x100000, 0x4) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') r2 = dup2(r0, r0) ioctl$DIOCRDELADDRS(r2, 0xc4504444, &(0x7f00000003c0)={{"75f5ad9424462a7a1b56718f836c72f772e72f8ece2816e7006cd9c0fa8ac74647865dc391e91c37d33ad4b1adea4b9e3b916a6bb2f1c338b7e59b35aa489b69a90aa81da4ab73e3f96750f478de2acaf18728e10a25da19518221b3509a144da312248a8477a58fd3dfd2d042f6ac2dfb72bfb0e282953115253d5ffe045ff73b6d2ca080340efc480cffa55a808e2e13497d28ce41d45b4790ba8a890f0399c6971e94589d6f5fceb02b13e6d4f478e7457488cc6bf43ea5456060b1c0fd1db6bb2253e3e459b31da3eccbede97c90d257e664ebcb4f2c23c34ad3b68551fcd1c3c96c71e7ee6a0f422c142e1d62c183784a5cbedb03e317acf17a851d8d6b0c6797120031a5338f1f749a6884ea7548fbb21e3670c4cddeb3694727c6c226bfbb0b56cc3e14f508b74c8f420ee6662ab9327730b73db8a6f0aeb2cba4066484eb8cedc1a669d8db0c6ad10081634c409f4c0205fb20a234c9df526cef8f6b08de50f58f8fbba24406b11b7aaddf19ec3262334d15ecad2ad12093c0910048f101efdec20de12d3cef43dd3bd893bcaf91360d35cc5b20928e016f629e11ca5823df7d2d9e76ac016a788410993052181f677c55e36045800087f9299a956f26a9f91e6e5d181fa8c892a71f09c19413a0a14edbcfac4f87f41cd6bf5ea505f8c406fb0f9bc566e2cad1d62cede98d6a59050ccfb3627586c2b82c9e12d6300fcb9148f7994939ae5228a71fffc8c6be05e722bb0a4e5060d22eec0854f0ad04ca7797787a6b1e9690b5049e4da4c780f880067ad147a3ba47495d879f38bc2529b0b0a6233042d13d8afdf55df1abe9d73b4c847b8186effe4d04ea0d17d942ee3471492f753cf8a55962bedfe70252376c1e1ea577bb0e1dc7aba541f3279f4af5f41d694cbfe7ff83cd7d0b303bda5b6ca2cf85459813d724ee26d6423dc658afdab8a8b05588e383794d8d6902518105e9a207b7c82f231ec91f24e7d4653daaebf4fa73332452d0caefd6c891e2e659dca0048e2d45e62890ac7e01fc0240412283eacbf55c879977564e8db84f76ecd43ce4f60cf69c555ae53086b02489ee5daa3f123025b1d59e00938bbd7583545eb4ecd7ee7f0fb2da671d1c7e81e159ca0614bd6cf44d9d1cd584e5c304eb2e6263c7a78fe2e0646b8aef49758b4965f2ee693b56e5e75c787be961bb346f856e8ca90747efc3b7101a82c9fe1280e93b7d2aae11a56399b688d58360d4f50c6be10efd54f062ec80298106a6be5e8d385c339b80725aad0ab98ca81ee0d1c126ab5a22f3b096b14e728470b42767492d49395d20a47da9256f8a2383dc135bb4d5d94ae41f6735f069ddf971e1a27695795ea9fccfe03f9876ff3dd307c770f800e0a79e0444e6905cf01fb992d2c41be98132cb1c89c36369403ab18e384e76efdf0b5d835df6fc156718e5", "1972b391f8776e2165f416839fcf8b0543410a849330adabff399502b1676fa1", 0x94, 0x1b}, &(0x7f0000000000)="2f349ab363456010235d7a7a89dd870be63efd282e895ab3b79059747cb4ce915534a5", 0x2, 0x7, 0x20, 0x9, 0x5, 0xd8, 0x2}) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000380)={@broadcast, @multicast2}, 0xc) 11:25:41 executing program 0: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='(&[.,\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='$\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='^:$$\x00', &(0x7f00000001c0)='!-\x00'], &(0x7f0000000300)=[&(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00']) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000340)) setsockopt$inet_udp(r0, 0x11, 0x0, &(0x7f0000000380)=0x8, 0x57a8d2fd) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x11, r1, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x1011, r1, 0x0) 11:25:41 executing program 3: r0 = socket$inet(0x2, 0x0, 0x7fff) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xd}, 0x8) 11:25:41 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f0000000000)={0x5, 0x5}) syz_execute_func(&(0x7f0000000200)="90a84aa84a2c431c2d0f05bfd9496c00c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f5a38f61919816d7d14979709b921045fc515f3476dc4e10bc9c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b00000088e00b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") freebsd11_fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) lchown(&(0x7f0000000040)='./file0\x00', r1, r2) 11:25:41 executing program 2: syz_extract_tcp_res$synack(&(0x7f0000000140)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000180)={0x41424344, 0x41424344}, 0x6, 0xffff) r2 = socket(0x1c, 0x2, 0x39) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000380)={r3, 0x7, 0xfffffffffffff001, 0x3}, &(0x7f00000003c0)=0x10) syz_emit_ethernet(0x549, &(0x7f00000015c0)={@broadcast, @remote, [], {@ipv4={0x800, {{0x0, 0x4, 0x7, 0x9, 0x0, 0x67, 0x9, 0xffffffffffffffc1, 0x89, 0x0, @multicast1, @multicast1, {[@ra={0x94, 0x0, 0x7fffffff}, @ssrr={0x89, 0x0, 0x4, [@multicast1, @local={0xac, 0x14, 0x0}, @multicast1, @local={0xac, 0x14, 0x0}, @multicast1, @local={0xac, 0x14, 0x0}, @multicast2]}, @rr={0x7, 0x0, 0x8001, [@multicast2]}]}}, @tcp={{0x0, 0x3, r0, r1, 0x49f2bf96, 0x0, 0x0, 0x40, 0x3, 0x0, 0x5, {[@nop, @eol]}}, {"f857dc65afb8a80b6ab6e7375b7e7c66b3e1a006a575f9f375d6f79dab36861ec8d6718b13c7a14571818906aedf2367e9"}}}}}}) socketpair(0x0, 0x400, 0x400002, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0x80, @loopback, 0xffff}}, 0x0, 0xffffffff, 0x1, 0x7f}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e040000000000000000000000000000000002000000000800000000000000000000000000000008e525b4700000000000000000000000000000000000af5200200000000000897e6a6a66e118960000000000000000000000fe7a00"/135, @ANYRES32=r6], 0x84) getsockopt$inet_int(r5, 0x0, 0x5, &(0x7f0000000200), &(0x7f0000000240)=0x4) 11:25:41 executing program 1: syz_execute_func(&(0x7f0000000000)="969898472c431c080f05f30f59bfd917cf00669041e2e9b557fb66420f72f1000fb8c4064e4e751e0fa0e509ab34d1c4e10bf8c42549a3c4a194c61600c66db712c483397fd300eedcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eef660f383f6708d4d48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe58c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110fd3c43e450fae7c0f0f") r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@un=@file={0x0, ""/108}, &(0x7f0000000140)=0x6e) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000180)={0x0, 0x79, "223800d13c0cd5872747caf71838fda3dc6a2b085bf4fc275bd00ede84d30d29f41016a84254d086606dfba032ed317c2f7ba0e3eaefb587564e53e61d2a324ce568959f53b0f3ba3c9ac4a722bb153425c5aae1c3e3020e26472d6db9ab6bd0ef9ec67f99820c3eef115c279f215119b4ddfc37b3fc416318"}, &(0x7f0000000240)=0x81) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000280)={r1, 0x37750686, 0x200, 0x3f, 0x8c77, 0x7}, &(0x7f00000002c0)=0x14) 11:25:41 executing program 0: getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000280)='cdg\x00', 0x4) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000100)=0x40000000000007, 0x4) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000080)={r0, 0x2}, 0xc) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0xb) bind(r2, &(0x7f0000000040)=@un=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x9, r0}, &(0x7f00000000c0)=0xfffffffffffffe05) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) 11:25:41 executing program 0: syz_execute_func(&(0x7f0000000140)="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") r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0x401, 0x4) 11:25:41 executing program 3: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000180)={r1, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x27, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x29) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x40, 0x6, "710d94da2c53"}, 0xe) 11:25:41 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140), 0x4) socketpair(0x1d, 0x5, 0x800, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x3ff, 0x0, 0x2, 0x9}, &(0x7f0000000080)=0x18) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)={r2, 0x1, 0x1, [0x6]}, 0xa) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f00000000c0)={r2, 0x4}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x8001, @empty, 0x80000000}}, r2, 0x100, 0x80, 0x4}, 0x8c) 11:25:41 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001500)='/dev//.\x00', 0x10008, 0x0) r2 = dup(r1) freebsd11_mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x2000, 0x0) linkat(r0, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f00000001c0)='./file1\x00', 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="cefdc4cb76b12bc7f5a8c21ba9b5d809d6734d42ed716824e4f4895d87eecfce11dcc214d52399856500d5797f84277d286e48adc220c9a84bf21c9ee88715c1b143a3a9dfa1fb4e65b2ae46aac5dceaaf8d6035029b16f2669eefcc723c79ce68180b3f14a829faf3087b62bd6fbb1e96ad4023534532361272a6de6f77401c560fce42b4067f368fc2cb67a9f11e0b516d24d364e5d0c20ea19e9422b60f9e67", 0xa1}, {&(0x7f00000012c0)="be206326cd600b7cacdab2b01b9353f37c9729aeb4aedbf6cf5e7ce6d9a90f266007f6e85f84c19e2aa21a115ab2ef70b195e466b4e5a436b0e062a5ff82bec447e738de6143cc3d21f2f7b4b5b699b57b95e1e13e780f3447193e187095959c0391dbc6914348c9e5830d5541057a31caa77601d642c8b86a1b8de636a6b450", 0x80}, {&(0x7f0000001340)="26db3c178ccf353c76a3b81890280d4a6ebb0e53f6a766d57ded9a224ae2bed02f4b849d0d80c0d39f6b5f14a3d8e9cc6a8078e562588cb9fb883937b29384691cb8d77b00496861225103e98579353fccbadd5552ed162fffe1a0cecb19922ab2e7b86b45b3d08b254050a51b5370f95f8985192eedbc9f7fda16f3e42635d793dcbfb9c71659cb2bc280fbe165ef40448670a147be8af5a5482d431563398645ff098d9634efc0d2c8cbbe387f2615506d2bc2be578b148c1bb12edc7d190b268504c935cfa9ebcd7a022b77f602700fdcd8ab02609fe26dd054575b5ee83dbd9d53717d850ebf0ee96dad0692a436c0c2066102cb1b", 0xf7}], 0x4) 11:25:41 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv6={0x86dd, {0x0, 0x6, "8aa3fe", 0x30, 0x0, 0x0, @remote, @loopback, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a2a5ba", 0x0, 0x0, 0x0, @empty, @remote}}}}}}}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x130800, 0xa) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f00000000c0)=0x1, 0x4) 11:25:41 executing program 2: getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f00000001c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r2 = socket$inet_tcp(0x2, 0x1, 0x0) freebsd11_fstat(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r3, r0) r4 = getegid() setresgid(0xffffffffffffffff, 0x0, r4) setresgid(0x0, r4, 0xffffffffffffffff) 11:25:41 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) ioctl$DIOCGETLIMIT(r1, 0x80047476, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000)={0x6, 0x9, 0x8, 0x8}, 0x8) syz_extract_tcp_res$synack(&(0x7f00000001c0), 0x1, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 11:25:41 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000440)='./file0\x00', 0x1) 11:25:42 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="0000e100000000e400000010", 0xc) getpeername$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="92", 0x1) 11:25:42 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x2c, 0x0, &(0x7f0000000140)) accept$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) 11:25:42 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d}) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x0, 0x0, 0x7, 0x1ff}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) recvfrom$inet(r1, &(0x7f0000000200)=""/27, 0x1b, 0x40000, &(0x7f0000000240)={0x2, 0x0, @loopback}, 0x10) r3 = openat(r1, &(0x7f00000001c0)='./file0\x00', 0x4, 0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r2}, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000280), &(0x7f00000002c0)=0x4) pipe2(&(0x7f0000000780)={0xffffffffffffffff}, 0xa8cf63cfba7dc0f8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r5, 0x84, 0x8001, &(0x7f0000000800)={r4, &(0x7f00000007c0)}, &(0x7f0000000840)=0x10) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") sendmsg$unix(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c000000ffff000001000000"], 0xc, 0xfffffffffffffff6}, 0x2) getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) 11:25:42 executing program 3: getsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000100)=0x100) r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x10000, 0x10) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000280)={@multicast1, @local, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000300)={@multicast1, @broadcast, r3}, 0xc) openat(r2, &(0x7f0000000340)='./file0\x00', 0x0, 0x80) renameat(r0, &(0x7f0000000240)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') r4 = socket(0x0, 0x7, 0x0) getsockopt(r4, 0x0, 0x6e, 0x0, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x184c0, 0x10) 11:25:42 executing program 3: setreuid(0x0, 0xee00) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000001c0)=0x10, 0x20000000) accept4$inet6(r0, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000300)=0x1c, 0x20000000) syz_execute_func(&(0x7f0000000240)="1c0ac4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107f2168f4808eebce00000802000c422b18cb6070000005151c4a27d1c1ec1ea01eff265dc5f00c34f5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003cc4c1792f047e") sendto$inet(r0, &(0x7f00000003c0)="067af242685f906dc7a0eea597e3b371972273aa7a33680bc81febc7a709dc078f129c413557e2544ab269054dafabdaa21706429e472b462b52f0272d91b358d70b6a6b8e5b3f886a7739b261de53cc099cae344494fdda59f70eeeb6b77aac49997fdb8cc5", 0x66, 0x180, &(0x7f0000000100)={0x2, 0x0}, 0x10) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0x4, 0x6, 0x1000, 0x7, 0x6, 0x9, 0x9, 0x7, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000480)={@in6={{0x1c, 0x1, 0x1, @mcast1, 0x3}}, r2}, &(0x7f0000000540)=0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000340)={0x3, 0x9, r2}, &(0x7f0000000440)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000380)={r2, 0xffff, 0x8}, &(0x7f0000000140)=0xc) 11:25:42 executing program 1: syz_execute_func(&(0x7f00000003c0)="984a19c6c4a2791dcd0cc80f05bf0b00df006536420f62d741e2e9660ff8aa02480057000f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f3009d54c1e1edee509c421045f4607cce10bf8475b6466113838520a470f898c0000001a2666420fdbaa4000000033ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0080c4414e53d2c5816016c441f96fe20fc60fc6a8f2ae000000f1ebeb709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffff40dc2502000000fb646566660f383fc266474eb83aa2f1fbfbe2") syz_execute_func(&(0x7f0000000140)="98340d0f0564660f73d00691b00a4141e2e99640df56fec42379d0a200810000e666f66da20fa0e5be34d1c4e1f8c4acfcc4e101167c5c8ed72e41812047002b0000006e46f18888a1c4101f9b9b73e2c423f55df7f81616ac100000ad808f2940c44219a775d0f08171a38a806ebb40da9ce5570000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a241afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x109) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) 11:25:42 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0), 0x0, 0x0, 0x214}, 0x0) 11:25:42 executing program 3: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") msgget(0x3, 0x99) msgget(0x1, 0x204) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(0x0, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgrp(0xffffffffffffffff) getpgid(0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000200)={0x8}, 0x1) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) recvfrom$unix(r0, &(0x7f0000000600)=""/155, 0x9b, 0x40, &(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8) setsockopt$sock_int(r0, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) accept4$inet6(r0, 0x0, &(0x7f0000000300), 0x20000000) socketpair$unix(0x1, 0x5, 0x0, 0x0) r1 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000340)=""/117) getpeername$inet(r0, &(0x7f00000001c0), &(0x7f0000000400)=0x10) truncate(&(0x7f0000000440)='./file0\x00', 0x1) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000540)=ANY=[@ANYBLOB="ac7000000065a41066918926e86abe0000000000002b19330be1ee1ee0bfe44ec5df2b048c7386882ac6a8331aa196b8229d30d16353dac9e75d00000000000000000040000000d56e208e7cbc7e614a0a182bdfdd768a1d32a74e79350e37491fc82051385bff7ffffffffffff77971dacab0f22dd8415d2f2754b4b4648cd58f00e577a4e4"], 0x1) 11:25:42 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) mlockall(0x1) sync() semget$private(0x0, 0x0, 0x0) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, &(0x7f0000000280)) socket$unix(0x1, 0x0, 0x0) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) truncate(&(0x7f0000000380)='./file0\x00', 0x2) shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(0x0, 0xd, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) accept4(0xffffffffffffffff, 0x0, 0x0, 0x10000000) shmget(0x1, 0x4000, 0xa0, &(0x7f0000ffc000/0x4000)=nil) open$dir(&(0x7f00000002c0)='./file0\x00', 0x400, 0x3) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 11:25:42 executing program 0: clock_nanosleep(0xb, 0x0, &(0x7f0000000180), 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x80, 0x0) ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000040)="e4dc9a29b385fd10a31dd6b7f4e7b1b475a6a38a613750d5a12e88c8890309a1766b5e787ec2b6302ce76a2a247ba8dde6aeacdccd475c6382e74b99534bbd4d29ee5e0e6ebd34caab9322cb35f618a940afa2b499bcaca40901") 11:25:42 executing program 2: socketpair(0x17, 0x5, 0x8, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) close(r0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1, 0x3}, 0x8) syz_emit_ethernet(0x68, &(0x7f0000000000)={@local, @random="188d3ea1dabc", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x32, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x7, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x3300}, @rand_addr, [], "8000"}}}}}}}) 11:25:42 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xa, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x3f, 0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={r2, 0x8, 0x4, 0x7, 0x9, 0x6}, &(0x7f00000001c0)=0x14) 11:25:42 executing program 2: syz_execute_func(&(0x7f0000000100)="982c2d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ea0e5be34d1c4e1f8c4c4e1f957ea2e66410feb54fad6c48265b8dc2e41812047002b0400006eba0dfe8c738888a1c40fbbc44583fef35dc4a17a2dd2c461495e5d0b29972997b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c42e0f0d800300000020b15ffbb15ffb11080f0f82dada048336000066450fdfc8") poll(&(0x7f00000000c0)=[{}], 0x2000000000000025, 0x0) r0 = dup(0xffffffffffffff9c) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000640)="7ce656fdb716390a2fee45b26cecc76b85c1c7fcee2d459a689ec55c978a5a970c404f797af498930103d985ceee1a02c2a415c08f3aa9753e685b7a8cc39d8ec544b7d1160ea8022a07825a50f26fca0f962917a2404627272c24c528fbeb24465b5fc3d5d49e7af961ba8d937146675cd69a64b288683edd8bb727d4aecdada6c6a35cf42d65f52aa36675b8c12d574b46601b6a3b3c2048c92751983d282778abc78a269056246c7bb11f4c708cadb5713228e2e2bafabdd4a9b4e755c4b17a77f5b3bdf87e23ccc10d71817d92343ae0453ce6dac0b4c827c043bc08f147d644ea4f3e84ee9c7a2dbe7291e1595c09392351fee750a723ce3322eb41549d5e49d5bdf4798c3c681eb8f47b406c907c3f5391a81fa0aa5606744955273d22c47bb79a60ae0cf1384b98dc942a68bf5299e46bfcf0450c57589ec14383beda65af86c89a7fd3f3809b70bdcc25de993690343dba53f120f5e893d1f544e23f8d52305225a24adf57647ca3335ecfbf7dac8fa45764e1652937c59e0c808eee1fecd7db4b05a1d8f0251c6d2ea32409d256cea13336a2864021df66fc3ed4ccd2e916a224e4729c788351ec94b9ad7cb609ec346a35a8ff8a6399a7b69b3465250f75271236c208a81b7f78d3d8396563c5522aad38dc2a01009aa1949a2913ebfeee5a3d99528b284417d522e021ad51083b16f83e0e257073f960314922ef3371dddc6e9da6c588de4f6d9052dd2f092122a01efa8f007435c8f548a5391f042961bf3acebb50d92ccbb9d56215ab077bd3cb92530e51b070f2df324a1b4af73fe3dfa538f176322d58c094de764de46f36982171e12ae35a2e458f105c5b808c8eec54f35d200f3a9a00bebdaf6701554e1f7f6b3cb37d1dc0132e8ef5dbffcd260998eff7e26903bd948c2682509334ad6616f47adf414ca0a930cb31ea4d8927e5afdb38cc8dc37b2f586b08e462fc01b8e26b0b9ac89d487ae780ddf4d715cdc10808b0a26144f12d18fc02913cc07428af7a74a0945f425426a085e02b06214657132e06ce67765262c2f275594b1a599679b99a554f96b0124b089a59189262a74e637ba0229346d1bdf7d860659ac0bf29976399329336c2550358a7fed5df989d1d5cc281a64a73dad973ff4a664799fa8283779a6f88c2c6aaeceff1ca125081ef887e6fe283c08ca724841a90e2c7f5df1545654f4401e97bd597b92d2b11aead4a489c4fa985fca0d99ad41e360bf49eb3268484f028fbdf74e3b8efaecd8c5c74fe16fa543d974e4875e33822faddfb4e3a08c401174b00e8001afd47e5e9e8fa7bb10a6cce0f65677b82c7e238a0fc2eb4219471733bab9636934f275b2d4a62fe44407cd9b73f5ba066b92425e96ed9d926e2fdaea6eb227e139cc02d515364c5b1cc70f74ba95737faa7547cf99a6e27adce7290368fc55f6fee3f3d0916321ea73b2b69c0c7bea3464cfc984f4eedde3ac949e206231de7d68dacf681323f7e19aa660efcba661df928831875c71e5c5c223be59deec572eda4a3e1ec86abc88f6f9268e374fcf42b08c2515fa760fc78d013cde37cda9662f7ff7f6eba68f494d3e096df1884f6b95a4c25a1af217f1192984fbf1ba503fb935804c74477e0f23d59523da7e6efb7848202dbdd0de5f0f62c9f59e1458758c3dd5aeb542e7c93c859df8e99e55836b21eb8c613cb55a9f7997c2b6ae5f3096e1bd596c10c684f22532f22a3aceb85b3cf9397e1c880bf586f0bce923e28c67052131dcbd7dc97ba6f2430f77f562b79b2b5a83194b1665afd3b2836f7e15fdf5630b5c62832a3dd26dd991af1c16128d0aa48a3dfd0672123ab47b49ed47007550548f1af32cf68e146e5975fdd5cfe3c276a21c69fc16dd10794dde56c3f408097467b9686d2ae85fdd71247118d463b1d9b87dbfa5e3f82dd707dce15868eaf10b4da47828fbea1d1c4bbdd403022b62916d1549a87cb96359a37c083cc98f3e942fd71a3265c057328331bef69432d53874bbc11507aff20fd2997d8b9c9d503f1645b7dc874b6b9477d6560183b8bd23a009993ccd8ca435b64309f8561c4cd66115c67a5537c951d0405b91140790f734ae790ec3f4a4e0e978665db34805bf00cdfdf7a1496065a16072261e86a2f0e6c06dfa198d2ba2518f79953725f9b9da3ac46bbd3290da190b179a84118f72ce37a49c6155062882f5185118883fef5aba12410e4fadbeaa255058e952d3e7322cbd514cd168832071572791d2c8e7acfe7786b32641cb1ec14e01493bd7a31b5a34454453fbc8c9c72b6ffcc844433cda582368aa943a52f2114628326ff5ea2b9824bd9a1a7f4e1a3b3cddd18385b56506d44eeda92f00154baab4fb168b1615acec66141a261eea509940c2419da32134c81e2e3e394f91ec2e17b1a34aa5161d34ddc4199352114c85718baf98da2f42e67ad6ea95cdf5be9f9d286657c88916ef93da33cb0c207004d6a444154eb2adace469288f6f5863ee95d365c38fdf1cfd5a7b3efe89f9e60e63f4356843de89aa8fb7761530a712d4c722b26ae69f8563d545054788684bae7c316afb8394cca6c1a447305351bd738e01b1adfbd2b617c7fefc96d29cb1c76e0a84b0a4bff629084f1477fb15d41ec2cd2d4bf0f804ed2696d8d52a9cd73c06bc4734059e746217b22d9d77e5ed3dfd077cce8129d0da45a35f0f84303921cb7886ff00dd488ea2d1f863f53bfffb20a05835922f512da16f66e70d66d93fa2ce6f7e448e72d7d4b5f18b4a9ff3250cf29c0a1b52d728b04c05361620ea551918ccf0ff2d4f092eead0655126245ea0d41d1cbe13c7cf9fde209e01c622782ecbcc863ee2bb7cafeb0cb6fccb270447abecc8c10fd7a55ce668fb28dce3f07be6028c1947aba448b60fb6d4d00b79b71127d571dd0b572723ed2c583a9f68e104092370bd19eaabae96d587d4096fa61d38afaa0c9390ab668530a8c9af60cb93b0b27bf9ca675138649e0754c2c05e110b7b7112aa1fa633e1660764bb1b44bc76f776b553b21fc760e1d042376b4d962f156bba3ae5c72ddab0829046f5c62cf6c788a37aef19f3520934d49912749f6fc91bbe3e95601b5518e55c5381cde987f53419a61443f32a75b84b68227b8a618ac878c3c72bc07ecb52760feffd4145d8d463864fc34476582837770287890ea71c8751fca3396a1e7f8c62f2203469d281c4f816ad390d30a35d60e7634556d2abebcf1190ba112ba15d5477c699498ff9f5c7f5d38b2fa89d050b0bb22f20b7a2267c8968525951c821657cf566a9f1f4b4b3862e11c9bb2206da3c91576bc1ac879cadc4df69a305f7e8d003fa32876247b97809c3e5f4990ca835343167409198e724d29036ee97ed5326c483794f4a0abd39c72c59220d1a39724e07276d870c293907250ef95a1bf0b3acb881b2aa3850fc8a0e5e3e024003c50787dae2aa3ebb32ee168a34a5e69c071d0940147911d746d47483403eb96b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0x1000}, {&(0x7f0000001640)="54a1c1ba626f0aa3de0f067ce997f21f3948060bef3f2624dd5e266a0eff41164b910e8b7682ca4b9a016ea636554fc670e54e0eb0a069fa576ea6f723e5a3fbd7b092e7a827da94c3b7cdde7bb000008258d4121067a7", 0x57}, 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", 0x1000}, {&(0x7f00000026c0)="d890f4a9bc368939f0e45f5d22076b0040c2478977333af3aff565242392407e40d1ec55060e5459ccf8e48893fe98ddfb4ff09796c5c737f48eb05329b37a06653390a288484bc2e8c0d659238c60652b2997d3a204687887af9d62c0547420ceea3cbf335ccb38b1ed5095e86af76220b73db8e56916cc557903e2752a2b110c1e6507fae40b6f7bb7a514ea4c9c16fe034fea8148f33a91b7dfbde775dc301ebdee2a172fb7bf504681de61a36aa4fe48821fac3ab3c569e91a64ae144620adb87f0263b5d946c5acbe48a9de3b34dd4e6612be88", 0xd6}], 0x4) ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f00000001c0)={{"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", "9e7b9dd0410879375f583b87c4432070538e91406ddf0f17a965f61ef5964fc4", 0x6, 0x9}, &(0x7f0000000000)="abce1ef0e4a0b14ada34fa7be3acde33d8932319ac80b7c40d1501b378cb737cf014de2319bc0932f72ca9008a36d4f9cca1bfb84195d668a4b91d9ebe75e0bb803a6e669cda6bc3d8ca6105157437ccaa3c532af9b274ad226ba8259baf", 0xb41, 0x8000, 0x6, 0x0, 0x10000, 0x9, 0x4, 0xffffffff}) 11:25:42 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x2) ioctl$DIOCSETTIMEOUT(r1, 0xc008441d, &(0x7f0000000080)={0x0, 0x7fff}) getitimer(0x2, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$DIOCSETIFFLAG(r1, 0xc0284459, &(0x7f0000000100)={0x10, &(0x7f0000000380)="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", 0x271, 0x4000, 0x420c714b}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f00000001c0)={0x100000001, {{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) 11:25:43 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6, 0x0, 0x0, 0xfffffffffffffc00, 0x111}, 0x98) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000240)={0x6, {{0x2, 0x3}}, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x118) 11:25:43 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto(r0, &(0x7f0000000040)="08b0eba0f570fb8228e15f1aca3ed81f55ac2fdfd39c4376904dde07b56a08702633bddc599e950f1efd660a0b", 0x2d, 0x100, &(0x7f0000000080)=@un=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1105, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0x10) 11:25:43 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev//.\x00', 0x100100, 0x0) close(r0) r1 = semget$private(0x0, 0x3, 0x410) __semctl$IPC_RMID(r1, 0x0, 0x0) ioctl$DIOCGETQSTATSV0(r0, 0xc0184432, &(0x7f0000000000)="31fb60f826ae9ede125f84e73517d42981a67a9ddb31cdeefced782eee9a4785cce692c60a39f5bed024db45ceda851d02e3d055068782") ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000000080)="0233e340389f06ef61e7e1dda1a5084b594b64bc66ef69cdc05751d2134abe49a7996cc3c20043944069fbf3baecd9f03b41482c1aa18b0d8c2c54e8f9cfb773c563c2d54ab8cdf14c469bae8e7803af32f7c087a1f6e1635234c68971c01872f8a719688c735a68016a6405fdf61791ca53effbb8783c31b1ddee") syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x802c7416, &(0x7f00000002c0)="a22a7d3b31d4babd56e973aa647dc9fd22847af84b3c9a6250f307ebe3b9d51f3c8e8bb5a16099") 11:25:43 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) shutdown(r0, 0x1) shutdown(r0, 0x1) syz_execute_func(&(0x7f0000000180)="9826473e431c090f05042459bf0200000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e5096545dc2734d1c4e10bf8c470c4c461cd583d009d0081c66db712c483397fd300c9dcdc0fbcaf04100f00f34502d9c6c6c402f19d1e01b00b000000efa80dd4d48cc742dbc3a3056f0000004e00c4f3f26570b88de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110ff30f18a8dceb4e4ec6c38ab7e2") 11:25:43 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000080)="a4045653cdc9923d69e4f984bd4ebf5f1237ccc4f4c9a64f0d3a4bf6803d273d32cc8b2c0390273444cdbf10898ee9334c02d25eb679a88b528950965b967098b8a5e7fc0e750c16e2960e723eff5ca51339926baf769666fa3f8492c24edb19c82398ecebde4752c3c582e99859293e6fe85558dd12", 0x76}, {&(0x7f0000000000)='#', 0x1}, {&(0x7f0000000100)="8896f16c794940dc02f499b7f8940e0e888c964584a58ca4e52d21b1d05cebd1071adb225cc9a03515c18b93cf681d118c643ba20e84ca254d25f594f1b31da833335657dcb1b75dd004cddd51d528fc540bbf4b97a64a8d550ca4a71761f532cc058705dbfafeaaa517cc36232583aa1c22848b28ce04382b8fdb2b17a440ccf38176b32086ff3cac9380f28f74304ebc1287fa4212d714a068fd9c7e88d16d89b83fd7f89a2451aec52f8845eddf7bea5ae015adccd59565b279372d533946c95ba411a255c075e5788a2b20546a298548585023eb9acd999b4c6687b261e3375fe62b2c6780274ff5707dee24abc899e1", 0xf2}, {&(0x7f0000000200)="ebaf46b70a09d3bfa6e7d9d89db0ae112f14e2d2b8982a4439ab0d78cd96fbfa0f7e309cd4bc647630143524d9fac10742fc17b97248d2e0adda04dd2d9fdfeb91984920e23b8dbf465e20819b40134d11e56a07bbf64aec4c1206e5f1d0aac85936c61cdeed3b8b5867cc3314cdc5ad9971655453ed90e15283a95908bd1af630", 0x81}, {&(0x7f00000002c0)="b627700d4c7909847b64cc345b2575780ae7d9ce2af692e4d24ef2246418eb99f44eba17faec747bc460645e4c598e7642052cc709dd", 0x36}, {&(0x7f0000000300)="cb816c87b156e73e3405046911db24386a2349b0bceeccd8b18d4fecfc4c016e293368782cd5093de6b379b1404d64fced5ca777b8635fd705305f0c6fb0a296711ef7f05c4ace9e03aac9e4", 0x4c}, {&(0x7f0000000380)="d7138464adef3f6deb4fd793cf3076c20ceab28170e58d8b5e0a217bdb94417e11863be2f61df43cb2b65372e86e1391c9ec335472f273ae1f6c8857736f28e0f6f5c378d87d779172a50110a8deb749c00b2869a6eff8ba05bd1a92c03f9a9dd75e4af4093639bab696e6cf9967f059c959526a3a3d57937605beedcd248ac4352b1ae39665c2dbc149f6d82a5d066dbf1e7351ff80739b6e9ed98cecd32ac63b292aa4dcc2e8ef66d2a08f40f7407f3b0ff70aa9daaf9b1aea1c8ebd3ca9dba651a77c6b32576db475572b88142efda9c493f24ee9e77ea803c93190b9efcd77224ab968b4d9688a2f7628aafffc5f", 0xf0}, {&(0x7f00000004c0)="6e7e8b59cc5c7384b8317af968e16e6ab81c420b0ffd274898a85f8e43d0ecc1503a4254f2e6237c2acc15f9d2671d", 0x2f}], 0x8) r1 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r1, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0xa, 0x0}, 0x0) 11:25:43 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x100200, 0x80) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local, 0x1}, 0x1c, 0x0, 0x0, &(0x7f0000000300)=[{0x60, 0x3a, 0x9, "ceb51f08ecc1b8f33a775dd6a76ecfe8f6bd4f1496f46e7f0c6523c85f916beb4fa30cabeb05f58a9bae91914f305ff84f04ef87557ceb199f77eadeece09041c09032e008f90b2cff0ddba83b"}], 0x60}, 0x20089) 11:25:43 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) poll(&(0x7f0000000080)=[{r0, 0x20}], 0x1, 0x1) open$dir(&(0x7f00000000c0)='./file0\x00', 0x281, 0x20) r1 = dup(r0) bind$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c) 11:25:43 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) r1 = getpgid(0x0) getpgid(r1) setpgid(r1, r1) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f66696c6530008687abfca6ad0192001904d5d9af34d1778b944bfd6e643601aa61445ee7e097f2f05c4dbfee939f3d78f922425044fd17b01ba9666e08eb1e249bec39eeec347fc1087ba58b3923797f2d57d7b336a14915933bc219689f43090b5f087bbd737cfb6ee067c8ffb96ebbee181137c1062e8b144cb0ddd30aa3827540230887e3f20d4682a3feca5b7534a7d38bb7c25c61360a39c49d861b4b7e72aa0d"], 0x10) sendto(r0, &(0x7f0000000300)="0598c92924cfcb9d8fd4311275a3c8b61cedfaaa0b67c9bca68ff43d1489c57d64159524de04996a5c68827e6fd11dee125f2f49f92533178400ca3d3d97d977a8ff01000011aa22cd592ddd08f5b13bcda780c69d6696c6c02cd20dce92e582dbc078173b33f12beb53759af48bf4a9f713e3661422dc0b1b5f8933bfb606e814b45d8958b25f4cd5f19310240b7d15101a5b6a9046bb624e", 0x99, 0x0, 0x0, 0x0) 11:25:43 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0x4, @empty, 0x3ff}}, 0x0, 0x3, 0xffff, 0x100000000, 0xfff, 0xddfc}, &(0x7f0000000100)=0x98) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x6, 0x6a00, 0x9, 0x3, r2}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x8, @ipv4}}, r2, 0x8, 0x100000001, 0x10, 0xe467, 0x4, 0xd}, &(0x7f0000000240)=0x98) r4 = open(&(0x7f0000000280)='./file0\x00', 0x1, 0x1) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f00000002c0)={r3, 0xade1, 0x8001, 0xcb}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000300)={0x2, 0xfffffffffffffffb, 0x120, 0x5, 0x10001, 0x6, 0x0, 0x2, r2}, 0x20) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000000340)={r2, 0x7f000000000, 0x1000, "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"}, 0x1008) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000001380)={r3, 0x82c}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000013c0)={0x0, 0x7f, r3}, &(0x7f0000001400)=0xc) freebsd10_pipe(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000001480)={0x1, 0x200, r5}, &(0x7f00000014c0)=0xc) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r6, 0x84, 0x8002, &(0x7f0000001580)={r8, &(0x7f0000001500)=[@in6={0x1c, 0x1, 0x0, @ipv4={[], [], @broadcast}, 0x8}, @in6={0x1c, 0x2, 0x3, @empty, 0xfc5}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @multicast2}]}, &(0x7f00000015c0)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000001600)={@in={{0x2, 0x1, @rand_addr=0x1}}, r2, 0x2, 0x7fffffff, 0x10, 0x82, 0xfffffffffffffffa, 0x7f}, 0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000016c0)={0x0, 0x8, r5}, 0xc) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f0000001700), &(0x7f0000001740)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r7, 0x84, 0x13, &(0x7f0000001780)={r5, 0x7ff, 0x7b, "9acf523a8f81a06b831c9a77078b14dcf067ec60d058ac909250458aa8c280323f43a00aed699e485d24dfdb13264bca18ac0e91f10f2ba7e3fe8b893a3158730dfe7da7e229018eb81bcdda681e27dbdf03b3c98fc54d33444639a0498046eff963e26b75274d6dbe6fd84d495a1414fad69644eb386a432a2b62"}, 0x83) r9 = accept4(r6, &(0x7f0000001840)=@in, &(0x7f0000001880)=0x10, 0x30000000) connect$inet(r1, &(0x7f00000018c0)={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x900, &(0x7f0000001900)={r3, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000001940)={r3, 0x4}, 0x8) setsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000001980)={@broadcast, @broadcast}, 0xc) getsockopt$inet6_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f00000019c0)={r3, 0x3ff}, &(0x7f0000001a00)=0x8) accept(r6, 0x0, &(0x7f0000001a40)) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000001a80)={@in6={{0x1c, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x10001}}, r10}, 0x84) freebsd10_pipe(&(0x7f0000001b40)) setrlimit(0x7, &(0x7f0000001b80)={0x20, 0x3}) setsockopt$inet_sctp_SCTP_MAXSEG(r9, 0x84, 0xe, &(0x7f0000001bc0)={r10, 0x9}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xb, &(0x7f0000001c00)={0xd85, 0x6, 0x20, 0x4, 0x1, 0x10001, 0x1, 0x52, r5}, 0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000001c40)={r2, 0x7ff, 0x3, [0x1, 0x100000000, 0xe7]}, 0xe) 11:25:44 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x7, 0x0, 0x18, 0x5, 0x7, 0xc210}, &(0x7f0000000080)=0xa0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x24745afa, @loopback, 0x3}}, r2, 0x10000, 0x80000000, 0xd, 0x1, 0xfffffffffffff800}, &(0x7f0000000280)=0x98) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendto(r0, 0x0, 0x308, 0x100, &(0x7f00000000c0)=@un=@file={0x10b5ccd0ef15d69d, './file0\x00'}, 0x1c) 11:25:44 executing program 0: setitimer(0x0, &(0x7f0000000100)={{}, {0x0, 0x4000}}, 0x0) setitimer(0x0, 0x0, &(0x7f0000000040)) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) open(&(0x7f0000000000)='./file0\x00', 0x400, 0x180) 11:25:44 executing program 1: syz_execute_func(&(0x7f00000000c0)="9826473e431c090f05042459bf0b0000b740d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d009d0081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pf\x00', 0x0, 0x0) 11:25:44 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$dupfd(r0, 0x11, r0) r1 = socket(0x2, 0x10000005, 0x7) r2 = open$dir(&(0x7f0000000580)='./file0/file1\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x1000000000000000) __getcwd(&(0x7f0000000380)=""/214, 0xd6) renameat(r2, &(0x7f0000000200)='./file1\x00', r2, &(0x7f0000000140)='./file0/file0\x00') syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f00000001c0)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201eff2446f670f381d6a2f67450f483b67f0412135fff30000c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r3 = openat(r2, &(0x7f0000000300)='./file0\x00', 0x0, 0x80) ioctl$DIOCCHANGEALTQV1(r3, 0xc1304431, &(0x7f0000000340)="7dead1157884f1a5510f757df58a2c5525c1ab") r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) fcntl$getown(r0, 0x5) ioctl$DIOCKILLSTATES(r4, 0xc0e04429, &(0x7f00000004c0)="742fe483") truncate(&(0x7f0000000640)='./file0/file0\x00', 0x0) lseek(r4, 0x0, 0x1000000000003) freebsd11_fstat(r3, &(0x7f0000000500)) poll(&(0x7f00000000c0)=[{r4}], 0x20000000000003be, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000240)=0x4) socketpair$unix(0x1, 0x5, 0x0, 0x0) dup(r2) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x16, &(0x7f0000000080), 0xfe9f) freebsd10_pipe(0x0) __getcwd(&(0x7f0000000280)=""/85, 0x55) sendto$inet(r1, &(0x7f00000005c0)="e088c1764786ad0a1917f80d15b7a120a12f70c6e9f451559d75aa69d33139a045c8962604a7a2c3ce9df774bc85db97d51398c4a5baab9e42254bb81c67b61f9afa00e59cb9a06d33d915c8a4ca2ac4eff994ef3c1362821fc552036d1c83bb15e9f67f7078", 0x66, 0x100, 0x0, 0x0) 11:25:44 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) setuid(0xee01) geteuid() ioctl$DIOCRDELTABLES(r0, 0xc450443e, &(0x7f0000001100)={{"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", "adab2da4b94e81c216c17c051d8fb0a7f040339a8480254eb07682a7d865744f", 0x20, 0x5}, &(0x7f00000015c0)="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", 0x4, 0xfffffffffffffffe, 0x1, 0x100000000, 0x400, 0x7fff, 0x1, 0x1}) r1 = socket(0x17, 0x5, 0xf8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0x4, [0x9, 0x9, 0x101, 0x2000000020000]}, 0xc) pipe2(&(0x7f0000001580)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_tcp_int(r2, 0x6, 0xb08, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 11:25:44 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) r1 = open(&(0x7f00000005c0)='./file0\x00', 0x1, 0x2) r2 = msgget$private(0x0, 0xc2) msgrcv(r2, &(0x7f0000000840)=ANY=[@ANYBLOB="000000000000000000000100000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000004a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cc98982ec742dfda2c7ec47b1074ba4b2a7302e59d7378e7fde073e13882cb493c4135536f74f91e86fe0962ea884d19e046126a4a897eaafc2dcb48816cf8f47a306f88316c7ce2e09add82592d3c0bf38beb09ad90586697793318cdc927"], 0x82, 0x3, 0x800) r3 = openat(r1, &(0x7f0000000580)='./file0\x00', 0x4c, 0x100) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x140, 0x80) getsockopt$inet_udplite(r4, 0x88, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f0000000340)={0x0, 0x100, 0x3, 0x9, 0x9}, &(0x7f0000000380)=0x18) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f0000000480)={r5, &(0x7f00000003c0)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x40e6, @ipv4={[], [], @rand_addr=0xf7a}, 0x8000}, @in6={0x1c, 0x3, 0x1, @empty, 0xfff}, @in={0x2, 0x1, @multicast1}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @rand_addr=0x3a}]}, &(0x7f00000004c0)=0x10) getsockname(r0, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8) socket$inet_udplite(0x2, 0x2, 0x88) link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') r6 = msgget(0x1, 0x80) msgctl$IPC_RMID(r6, 0x0) r7 = semget(0x1, 0x2, 0x200) __semctl$SETVAL(r7, 0x3, 0x8, &(0x7f00000001c0)=0x1) faccessat(r4, &(0x7f0000000300)='./file0\x00', 0x4c, 0x100) rmdir(&(0x7f0000000200)='./file0\x00') poll(&(0x7f0000000440)=[{r3, 0x8}], 0x1, 0x358077b4) freebsd11_fstat(r4, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() setregid(r9, r10) recvfrom(r1, &(0x7f0000000600)=""/157, 0x9d, 0x40041, &(0x7f00000006c0)=@in6={0x1c, 0x1, 0x6, @mcast1, 0x3800000000000000}, 0x1c) connect$unix(r4, &(0x7f0000000240)=@abs={0x1, 0x0, 0x0}, 0x8) setgid(r9) fchownat(r4, &(0x7f0000000700)='./file0\x00', r8, r10, 0x600) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000280), &(0x7f00000002c0)=0x10) 11:25:44 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, 0x0, 0x0) r1 = semget$private(0x0, 0x5, 0x100) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000040)=""/114) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) mlockall(0x1) getrusage(0x0, &(0x7f0000000380)) sync() semget$private(0x0, 0x0, 0x0) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) 11:25:44 executing program 1: syz_execute_func(&(0x7f00000000c0)="9826473e431c090f05042459bf0b0000b740d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d009d0081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pf\x00', 0x0, 0x0) 11:25:44 executing program 3: 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, &(0x7f0000000040)='./file2\x00', 0x0) rename(&(0x7f00000000c0)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000000)='./file1\x00') fdatasync(r0) renameat(r0, &(0x7f0000000140)='./file2\x00', r0, &(0x7f0000000180)='./file1\x00') 11:25:44 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x8c) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x83, 0x10) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000200)=0x5, 0x4) freebsd11_fstat(r1, &(0x7f0000000180)) renameat(r2, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00') getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000040)=0x8) 11:25:44 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x4, 0x0, &(0x7f0000000040)) recvfrom$inet(r0, &(0x7f0000000080)=""/80, 0x50, 0x40, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) socket$inet_icmp_raw(0x2, 0x3, 0x1) 11:25:45 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0xb) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000180)={0x0, 0x9, 0x2, 0xfffffffffffffffe, 0x5}, &(0x7f00000001c0)=0x18) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000200)={r1, 0x800, 0x3, 0x8, 0x7f}, &(0x7f0000000240)=0x18) listen(r0, 0x2) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={r2, 0x200}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000003c0)={r3, &(0x7f0000000300)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000400)=0x10) pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000480)={@in={{0x2, 0x0, @rand_addr=0x2}}, r4, 0x6c, 0x8000, 0x7ff}, 0x94) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000540)={r4, 0x5, 0x81}, 0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r6, 0x84, 0x8004, &(0x7f0000000640)={r4, &(0x7f0000000580)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000680)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f00000006c0)={r3, 0xa6}, &(0x7f0000000700)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000740)={@in={{0x2, 0x2}}, r3, 0x8000, 0x1, 0x0, 0x7fffffff, 0x100000000}, &(0x7f0000000800)=0xa0) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000840)={r4, 0x8}, 0x8) fchmod(r0, 0x1) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f0000000880)={r3, 0x8}, &(0x7f00000008c0)=0x8) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x10, &(0x7f0000000900)=0x8, 0x4) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000940)={r3, 0x9, 0x5, 0x8001, 0x4, 0x1}, 0x14) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r6, 0x84, 0x8003, &(0x7f0000000a40)={r7, &(0x7f0000000980)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000a80)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x108, &(0x7f0000000ac0)={r4, 0x80, 0x3, 0x8, 0x3ff}, &(0x7f0000000b00)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r6, 0x84, 0x8003, &(0x7f0000000b80)={r3, &(0x7f0000000b40)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000bc0)=0x10) fstat(r6, &(0x7f0000000c00)) sendmsg$inet_sctp(r5, &(0x7f0000000ec0)={&(0x7f0000000d00)=@in={0x2, 0x0, @loopback}, 0x10, &(0x7f0000000e00)=[{&(0x7f0000000d40)="0da6a187ac39ae7f031972a9c46eec50ab4f4f094c032f6508b4620e9fdf30fccedf6d6e67f25972434d9da44ad140ace0ceb4327209112aa9e6ea91e10309232a989534122ff6009d02cf61c12c6bd949cf22b56d", 0x55}, {&(0x7f0000000dc0)="b49010a393e4f94bc724d7b40e5f740c3dadbf5634d2448e0fc92dba9a35de", 0x1f}], 0x2, &(0x7f0000000e40)=[@init={0x14, 0x84, 0x1, {0xc8, 0x510ebd8e, 0x2000000000, 0x100000001}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x7}}, @dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="bfc190767960c834f8e14dac2b345afc"}], 0x60, 0x20004}, 0x0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f0000000f00)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r4}, 0x8c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x108, &(0x7f0000000fc0)={r9, 0x10001, 0x3, 0x100, 0x8}, &(0x7f0000001000)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x102, &(0x7f0000001040)={r9, 0x8, "dc37bc7fd306cc58"}, &(0x7f0000001080)=0x10) socket$unix(0x1, 0x7, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f00000010c0)={r8, 0x100}, &(0x7f0000001100)=0x8) readv(r5, &(0x7f00000014c0)=[{&(0x7f0000001140)=""/182, 0xb6}, {&(0x7f0000001200)=""/189, 0xbd}, {&(0x7f00000012c0)=""/59, 0x3b}, {&(0x7f0000001300)=""/211, 0xd3}, {&(0x7f0000001400)=""/96, 0x60}, {&(0x7f0000001480)}], 0x6) 11:25:45 executing program 1: syz_execute_func(&(0x7f0000000180)="1c39c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d01731795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107ddb0c97e8406f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = getpgrp(0xffffffffffffffff) r1 = getpgrp(r0) r2 = socket(0x17, 0x20000005, 0x1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0x1, 0x4) r3 = getpgid(0x0) setpgid(r3, r1) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x20700, 0x4) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) getsockopt$sock_int(r4, 0xffff, 0x1006, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 11:25:45 executing program 1: syz_execute_func(&(0x7f0000000280)="9826473e431c0a0f05b72459bfd91303e8c4a37bf0c53e41e2e9b55767660f6b32fbc401ad61b5feefffff0fb8c4014e4eed751e0d7b404009ab34d1c4e10bf8c470c4c461cd583d2e00000081458145b712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc726f2c9a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080)=0x8, 0x4) r1 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1a, &(0x7f0000000100)={0x17}, &(0x7f0000000040)=0x29) rename(&(0x7f00000001c0)='./file0/file0\x00', 0x0) 11:25:45 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev//.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x82, 0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x4, 0x3, 0x0, 0x8}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x8}, &(0x7f0000000200)=0x8) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x2000740e, 0x0) 11:25:45 executing program 1: r0 = dup(0xffffffffffffff9c) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1}, 0x10) recvfrom$inet(0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x400000) 11:25:45 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000a84000/0x4000)=nil, 0x4000) munmap(&(0x7f0000d07000/0x3000)=nil, 0x3000) munmap(&(0x7f0000d7c000/0x4000)=nil, 0x4000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 11:25:45 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a) socket$inet_icmp_raw(0x2, 0x3, 0x1) 11:25:46 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x8, &(0x7f0000000000), 0x4) 11:25:46 executing program 2: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000140)) freebsd11_fstat(0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f0000000240)="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") ioctl$DIOCGETALTQV0(0xffffffffffffffff, 0xc1004430, &(0x7f00000002c0)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pf\x00', 0x8080, 0x0) ioctl$DIOCGETALTQV0(r2, 0xc1004430, &(0x7f0000000180)="8e3a8f2d8adb456e445beef456208f190398061d78906b1f35ea7bbcd09c2e2dc0f8e5a7b09dfc5658586087cd4f7feb06c8e35a9f037d8c9db8dccc09b22b67ebfef5d74004d4611b6dc28b7af37407ba0e9647c4583c788bbaef9af682744c368009cb04566ebeb7306cd1eec54450d3dbe2a17488a526ebd7d8e4a6db5efc6b9b1da4ef8fe3274483") getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x98}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001300)={@in6={{0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x101}}, r3}, 0x84) msgrcv(0x0, &(0x7f0000001240)=ANY=[@ANYBLOB="00f000000000000000000000000000000000000000000000000000040000000000000000000010bb53895372a5fd3416e0ee363e2d29d5958b9326a63296e56a936ee929dc187e0d4fc17c12d25541f1cbe4e8e53fea54c43b6bbcc18c9b78072c73dd04029cf89c1ae19625666f8dc7d7ac5c462d12575a5e87dd826d6384a15d"], 0x27, 0x3, 0x0) 11:25:46 executing program 3: syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") setgroups(0x2ca, &(0x7f0000000000)) setgroups(0x0, 0x0) syz_execute_func(&(0x7f0000000180)="9826473e431c0d0f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000981c66db712c483397fd302c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet(0x2, 0x20000000, 0x3ff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r1, 0x8, 0x5, 0x9}, &(0x7f0000000140)=0x94) ioctl$DIOCRCLRTSTATS(0xffffffffffffffff, 0xc4504441, 0x0) r3 = socket(0x2, 0x1, 0x2) getsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000400)={r1, 0x2}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000300)={@in={{0x2, 0x1, @loopback}}, r2, 0x5, 0x8, 0xff}, &(0x7f00000003c0)=0x94) poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0) 11:25:46 executing program 0: syz_execute_func(&(0x7f0000000000)="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") r0 = dup(0xffffffffffffff9c) ioctl$DIOCKILLSTATES(r0, 0xc0e04429, &(0x7f0000000400)) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x10000000) getpeername$unix(r1, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8) poll(&(0x7f0000000200)=[{r1, 0x4}, {r1, 0x48}, {r1}], 0x3, 0xb67a) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) fdatasync(r2) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) r3 = dup(r1) ioctl$DIOCSETLIMIT(r3, 0xc0084428, &(0x7f00000003c0)={0x400, 0x4}) sendto$unix(r1, &(0x7f0000000240)="77283bc7a206ec5449d37f96942b3dd9c5fa10489bde71a07ef169c71558507c1cbdd6e47b3b37036edead52cf07203cfd9bde4ec3191866197d271d96cde87a8bc17bb0cf1b0a4e1162142791fb060e623c041154acf0faf0213c0289d0cf27ab65f67597f397bfbf518188e9cac6822705202d76f83efdee1c0aca004df5e20ac9329d2664428eff6bde3ea847cb55ba1771be6dba1d76041d134b6db8bd9a70", 0xa1, 0x20000, 0x0, 0x0) 11:25:46 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000380)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000a2ec00000000619078ac2300bb000000000400907800000000450000000000000000000000ac2300aa000000004d2f47b5681b90c5b022e10509fe43929d5e82e7860375bb9de7101220f3954ac01bbe9c61b8"]) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea, 0x24000000000000]}, 0x3}, 0x1c, &(0x7f0000000080)=[{&(0x7f00000001c0)="015a7e1eeb277490", 0x80616e26d29a3e41}], 0x1, 0x0, 0xfffffffffffffe8b}, 0x105) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)="11cae59fd821c0d6b4e9e8e16571c566c9f11fe2405043317da8dae47080d0d6d6a20b41a340ad13a262e502d071149fac7b986e4634c538b527d5e4101c860fa7d1ca0bd4e12cfd5431ca956bb856f8bfedffd0b4c19ecfa3447eb7b6b6803f932aced5ddba9be3c8e6aea0014929f81d1b62c329d2c4255ede5a33d4cdcade5a600bd8fd839d45b69e6cdb14c96d557d07ffca7305d75c7b74bb4d2a75251956cdcc0e06c8b851cdc15118631e263cebf78dfd4741d22572ac827426ed90de0ede6d6c12f07a5ba05ca024efed1c0385896a85e7311fa8187b6455db180640b9d2095ae46ef3efb3c8beac63619e71c369df", 0xf3}], 0x1}, 0x89) r1 = socket$inet6(0x1c, 0x2, 0x57) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x0, 0xf, 0x1, 0x100}, &(0x7f00000002c0)=0x18) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000300)={r2, 0x4, 0x1, 0x3}, &(0x7f0000000340)=0x10) 11:25:46 executing program 1: r0 = socket$inet6(0x1c, 0x5, 0x0) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000040)={0x9, &(0x7f0000000000)=[@in6={0x1c, 0x0, 0x800, @rand_addr="cbf1e27e1365de97429a1892b3f571a8", 0x2}]}, &(0x7f0000000080)=0x10) setsockopt$inet6_int(r1, 0x29, 0x30, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e2202000000ff010000000000000000000000000001d50300"/128, @ANYRES32=0x0, @ANYBLOB="030000000700000001000000dc0c00000c00ff00"], &(0x7f0000000180)=0x98) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000380)={0x0, &(0x7f0000000300)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000003c0)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000400)={r3, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000280)={r2, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000002c0)=0x10) 11:25:46 executing program 2: syz_execute_func(&(0x7f0000000000)="9826473e431c190f05c40219a7ccc4a37bf0c59c41e2e9b55767660f6b32fb660f72d50f664d0f6ee9054e4eed75b0510fa0450f0faa0f000021b7ab34d1c4e10bf8c40a50e4e461cd583d00001281c66db712c483397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b0000001df0c171a30b8a826e6e0dd4d48cc7e8628f6808a3056f0000004e00c4de8de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = semget$private(0x0, 0x1, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x10000000) getsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f00000002c0)=""/128, &(0x7f0000000340)=0x80) __semctl$GETVAL(r0, 0x3, 0x5, &(0x7f0000000240)=""/63) r2 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x18) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x8, 0xeeb, 0x1}, &(0x7f0000000200)=0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 11:25:46 executing program 1: syz_execute_func(&(0x7f0000000240)="982c2d0f050520d0f807913e3e2ef3420f53de4141e2e996500fba7309030f162f0fc4014ea0e565b634d138c4e1f8c4f8c4f957ea2e66410feb54fad6c48265b8dc2e41812047002b00fe8c738888a1c40fbbc44583fef35dc4a17a2dd2c46149cbc70b29972997b00b0000000f73d5429966f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c42e0f0d800300000020b15ffbb15ffb11080f0f82dae5048336000066450fdfc8") poll(&(0x7f00000000c0)=[{}], 0x20000000000001b9, 0x0) r0 = socket$inet6(0x1c, 0x2, 0x9) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) dup2(r0, r1) clock_settime(0x0, 0x0) 11:25:46 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) ppoll(&(0x7f0000000000)=[{r0, 0x11}], 0x1, 0x0, &(0x7f0000000080), 0x8) execve(0x0, 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x30000000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x3, 0x740}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8) 11:25:46 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$DIOCRGETASTATS(r1, 0x40047307, &(0x7f0000001200)={{"9c8f031e578c661f5317b8e0399771decaee62c9d615ba6a4408de70e052402a19a1dfa3399a38ba07942c1f6ccaf0e4feec88065a9fe6823e8e0f52625067551453095420322ed34300f47a801cdf04975a2f2a2440bd4bb2657cc95d27cfa33228e95defdfbabba490a4fb5dd526e7674ff424e6fbda91eae90c708a11b558e719c1768f4b22e895c4182f83c31a6569408d8a610ae7354b95697fe186b88715f393b6dc967c36d966ee23252e9d25f164d72bc1c4398ef3da772ebb858fce3a2a3bb47b46bf805237a3d4d127aab73fdeedfa13cb39cecc238fdd75a4681fa092174a412d43e5c9932433696aea5883ac654c7c8fed1e724ca1b0baa889db3672c81549c9946070905c507a00ae40fcdc9802e5235ee615728c8a17accb2ec0515772da188964569befb4fe8cb3270390f1a5ccd560b61d9fc59376cd2c3c7ee0713c9cac2658cec93be7e43a9a1a31efccc2a5552075e7ef78182e8ce59a54feeae1cd6eb5453fcf7c3c4f94ead8cc3f3edc07d1e8ae285fec0394efe38df51a26ed232b4bbb7690f8383b1638446d4db99482d4ce4a7030e3adfd2ab5eb1f9407992ac1ded3653f6021b80ab4996a14f75af2187d7ca027bc8754988b172b0882445b2d895a16c719b3ebf4e0beea670c300c6088bce544912acc86f0bca95aa5f521730f9c4c4d3b712b94a7ff81055270ab2c09561e95b62918b07154a6e39668e14d153cd8874c86df0782606dfb102517892d9ae89cdade11a071fc26c782ceb2924bffb41c0e6698a1d5a796dd237a25ae48ada00b119a9f9b4fa18e2a545f55aadf40c01db6106827417f329ad07625baf19f04d247045acd5737a9350d234e0c74738da0d0b1b0a06baf89b6c7c0f788d9fa4e1d405d8f90be037aabe37877408cf042547e59cd84d4e2797e21818c09ae894986e35b88a26b4d9877a2dac6b1a7124a65aa63c9dd2f4d454fbf2bdae80c9039e208bd4988aee7c25371e639acd3220d4523195d7a80f267202c683f36bf74432338a3c5a14cc7d7abde9b7c2e481e81fd7415ede7ec5afc36e4060008a85a32b5cd1df7e31cbcf315bb2f072763e3bd0db9db57b5d662b97d0f582c1bdb091750b5080c6fd5bd8ba8af8c6cd7097fd28b71ac06bb58b1da14c1959aeb60182344fa830a01c17639ae2765a769941141c53e7a0589f4d34ef476d0ee42c8518d61cd70b9f20378f2fab01a40b91a62306022c104080e54134237f347adf389e5192be75e7bce2b01e028a1d881ed2f963dd13fe943b7c2946c50b04ed7f6a98f07e7f426f9c052c2ebbabd2db3627d53856dc89523bd9c3c6439482fe6268f02c27dd9f0af77834b30318c9a902e4b60b51e585233617a27013079b8215afb81fa48b7094107750c8e0d50948af136043c5b74bafde5ba15903f616f4a79b94e64aa7140a3d20b", "0fc7dedb0e9a92d78627ac7d86d1ea6fad4784a4030b79940e74e3cd026b3cc1"}, 0x0}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x7fff, @mcast1, 0x8}}, r2}, 0x84) ioctl$DIOCRDELADDRS(r1, 0xc4504444, &(0x7f00000001c0)={{"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", "16572b9731249bfc51e8c972e34c617977984bb1bb88bc92a28a1abde1036fef", 0x99f, 0x3bcc}, &(0x7f0000000140)="1fbc7f7ba64aa30c2075b5a443b5be6d0e9409b76967f72e523b579bc55c210131acf6cb080412db33ee403ae82571c6e4bd94e246d852dfff44c491e1bdb8fda031ed4b7cab9faae33abe8df37acfa3f50d068ef5ec267b05bfae05d0d957b3aa1b3791953a26c89a0f6facf4a4a721808218e6a2566d26d5b664c99d2bc26f", 0xce4, 0xfbf, 0x0, 0x7f, 0x6, 0x40, 0xfffffffffffffffd, 0x9}) 11:25:46 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2, 0x2) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f00000000c0)='./file0\x00', r2, r3, 0x600) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x8) open$dir(&(0x7f0000000080)='./file0\x00', 0xc, 0x8) 11:25:48 executing program 0: syz_execute_func(&(0x7f0000000200)="984b0f050fc7f791b0363a3a41e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8e972e41812047002b0000006e46f18888a1c4101f439b9be35ee6c4c40365469b09000000978f0878c096d3250000abac10008f697c81a200080000c44219a775d065ef40da9c43e55700000000a065600000c4618de37200650938cadcdc0142c4c4a241afa1fbffffffc4239d7a7ddc322e7dc07dc0c9fb110f0f3804830a000000") socketpair(0x17, 0x7, 0x4e, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000040)="e31c24d014a91fc7d42c7a0ae46a452d657002fa4b4bbd6e21105869b6e486eb1850eaf13459fd63faac6e6f9b008ac67eafc2313f510e7254eda27f222194cdc04cdc3351ceaa0c3eae774858f72b5921e9f3db6bc4e7d174e86a04e185d9bdd0228b833b173e65aed2ec2c83090395a376d7438080ba1db5abb755b11559523cfabe90ff9603154cb6e5bdd0d2359e611764480d09dc06ad487deb1f4cda3e8d4cd8b71ef7cae482a150207f134fde490c0b8becef7b0dd494860d722f9ac9cbab0223e8e4eafc9385fd81566235ef0d1e9e282899635fb9e4cb5a0b879ba46e3bbbc31c6f0024cd7b", 0xea, 0x2008c, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa) 11:25:48 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="140000002900"/20], 0x14}, 0x0) 11:25:48 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) syz_execute_func(&(0x7f0000000200)="98341b0f050fc7f791b01d4141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8e972e41812047002b0000006e46f18888a1c4101f9b439b9be35ee6c45e1616ac10008f697c81a200080000c44219a775d065ef40da9c43e55700000000a065600000c4618de3c0740f2d9600000000cadcdc0142c4c4a241afa1fbffffffc4239d7a7ddc32f95dfba1c9fb110f0f3804830a000000") r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1}, 0x8) 11:25:48 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000200)="cc", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x3}, 0x8) writev(r0, &(0x7f0000001740)=[{&(0x7f00000004c0)="1c", 0x1}], 0x1) getpeername$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) bind$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r0, 0x1) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000100)={{0x1c, 0x3, 0x10000, @empty, 0x7}, {0x1c, 0x0, 0x2, @mcast1, 0x5}, 0x100, [0x3, 0xaa, 0x800, 0x2, 0xff, 0x100000000, 0x8, 0x1]}, 0x5c) 11:25:48 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e2) setrlimit(0x6, 0x0) r1 = dup2(r0, r0) mlockall(0x2) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000001300)=0x80000001, 0x4) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x6, 0x11, r3, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000100)="fd8c088a14e1f91d5738015c511a490c901c7a38c9f35e8238ff103a165e", 0x1e}, {0x0}], 0x2) truncate(&(0x7f0000000180)='./file0\x00', 0x8) dup2(r3, r1) 11:25:48 executing program 1: syz_execute_func(&(0x7f0000000000)="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") freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') r2 = fcntl$getown(r1, 0x5) getpgrp(r2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000001c0)='htcp\x00', 0x5) 11:25:48 executing program 1: freebsd11_fstat(0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x5, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DIOCGETSRCNODES(r1, 0xc0104454, &(0x7f0000000080)="9c9a065cee60ea7e37e261c192348b246ca7e799635f7ad64c7c6461b42e3591db8bab0fca2f8e4bf4322e6d515bcca5e1284cc04f3c4e11afef4c303c0cd0d10769501f67d5fc9b892ab5b166252fc2c111889f17125f51a7849c0d829114ffe139") msgrcv(0x0, 0x0, 0x0, 0x1, 0x0) 11:25:48 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000080)=0x140, 0x4) listen(r0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) msgget$private(0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00') ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={r4, 0x2, 0x1}, 0x0) r5 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f00000000c0), 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r7 = openat(r6, &(0x7f0000000000)='./file0\x00', 0x400, 0x1) ioctl$DIOCGETRULE(r7, 0xcbe04407, &(0x7f00000000c0)="8ceb05f65798b31d71acc95015c6eef45ac6d4c07736dbb7c1e2200f3c30ef5915c99441e02935545710ee9e5366fd82f94a884a1ecec66328e5ba72883db67552b1be4a73391e0e1c266df9a9f5e6a81787dd6d80") close(r0) 11:25:48 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000202, 0xe3410726e0be53c2) truncate(0x0, 0x0) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000300)='f', 0x1}], 0x1) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x6, 0x0, 0x6, 0x0, 0x80, 0x9, 0x100000001, {@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x80000001, 0x0, 0x2, 0x80, 0xffffffff}}, &(0x7f00000000c0)=0xb8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r1, 0x7, 0x20}, &(0x7f0000000240)=0xc) fcntl$setstatus(r0, 0x4, 0x10040) accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x10000000) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100), 0x81700}], 0x10000000000002b1) truncate(&(0x7f0000000040)='./file0\x00', 0xde) 11:25:48 executing program 0: freebsd11_mknod(&(0x7f0000000380)='./file0\x00', 0x2000, 0x0) open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) 11:25:48 executing program 2: r0 = open(&(0x7f0000000180)='./file0\x00', 0x400, 0x10) r1 = accept$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000040)=0xa80336c3) getsockname$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000140)=0x8) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x4000000000000001, 0x0) open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) 11:25:49 executing program 3: syz_execute_func(&(0x7f0000000000)="982e152c49c44191d1fd0f05c4417c5ae7c4a37bf0c53e41e2e9b557660f38320462fb2e7e5e5a5ab8c4014e4e8fc9c09b3cd81e0fa0e509ab34d1c4e10bf8c4f8c4f4c66db712c483397fd300802d2ddc0fbcaf00100000f345d9c6ac0f890d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826e6ba8560d2d8cc7e8622e470fb8f94b4b7fc481fee609e0f526264788fe58c4dd7dbbbfdd415cc600d030a1c9fb110fc4017d6f8a00000000a261b7e2") openat(0xffffffffffffffff, 0x0, 0x0, 0x0) munlockall() openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000001c0), 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x111) 11:25:49 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000286, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x1, 0x11, r1, 0x0) madvise(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) ftruncate(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f00000000c0)=0x4) ftruncate(r0, 0x401) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="239360a2ece1505246b5", 0xa}], 0x1) munmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) fcntl$setstatus(r0, 0x4, 0x0) shmget$private(0x0, 0x1000, 0x200, &(0x7f0000ffc000/0x1000)=nil) 11:25:49 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1, 0x80000000, @mcast2, 0x7ff}, 0x1c) mprotect(&(0x7f000054c000/0x2000)=nil, 0x2000, 0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f000054c000/0xe000)=nil, 0x1000) shmget(0x2, 0x10000, 0x4, &(0x7f000054a000/0x10000)=nil) setsockopt$inet6_int(r1, 0x29, 0xa, &(0x7f0000000100), 0x4) getegid() msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) 11:25:49 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0xd, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DIOCRCLRASTATS(r1, 0xc4504448, &(0x7f0000000100)={{"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", "d0f7169cbc4f4273360deaec95a66f7e53f4280b8f47a0ea29f10a203bb4eb46", 0x200, 0x4}, &(0x7f0000000040)="66e7024f1dfe1c56b6edd779d8026db90dbb9035b11d51790290709aa73f9f06509d50ac21bd9178db5b6316cee6997f341e83171452aa441ea61686795482ff266c26fae49c34649e8d9ac62ba7ff83128b3f713e7b2691f90bfca7ee4a7708c762b6c3733af7afdbaee0e0d17ec26c8ac59ef873b74483cf0d498c4ee9cb570afe553c9ed6b7502a1421bdcdab06d96353496d168e611722261df37ac36b5231ce50bdda21b36eb77f3285d4821f9342aef6f388a4", 0x9, 0x6, 0x3, 0xe016, 0x1, 0x7, 0x6, 0x1}) freebsd10_pipe(&(0x7f0000000580)={0xffffffffffffffff}) ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000001640)={{"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", "a061021da60675c991eacd50a647ee38b35f50e2b4c19381a3d24ccdeff90845", 0x2, 0xa39}, &(0x7f0000001ac0)="72c4ef4a8312035da0ce1fa9641ac8bfc716e24af0674b5d199747c86aa1dc2b62a09dc9ce00d785f2afd8a1b9dae5d27c1bbfc764df1d0ff9c2512cc7c065fb7e3bb06d4fedf7d198a702e8ed719d89478d554cc686eb265c0d6e5eeb3fb24ff5171e9c12708b55ef35afbaac8422804328f697d0f0d6ca597879acb0ca19df9ffba02308e2d90ee48c0fd51f7beff2062e689299ed9f67e01bd92730b9ad3c4baa866d8cbd87995c70e7b5b2ffc4a6b03dc72fcea17e8699e418008f3fe64fc67fb9c8600db72ddbaccff13003079f91d0b8d2c9091d67c7e61b00991ee0c0bfbfa13b8cf304acaa5f113a14c00baf9c03263557a249a7c7de9683b9a7fe550cc4e26c9b1166ce1495a8725afceac9956ad13f3a4da9edd17b710f985166303bcc31bb1a3d2d7ab3cc7edb44c507f601b99805bf0c3123f992cf69d9cfeaf161aefd8025f321768e4e1e0bf2d5c4667606084b691d076ac2e2618ebb58e9928e21e2dea253620e5bdb5c57903e71e381c4bfc797b3fed222cb39a1bf9960ced4ec5b810804e9be256e887ac283c771c2123295afcd225a868f4c357964654bd988e41f004b57a085051f5f9888546f89ab6d896a2ca3e59a7f0136509a91c8b886e1868d7b688bf607e710250834468dd0929dad1f09c3bfa8956a78de79029739e97c4aed60368c9028e3c410fe09d25621438c26f5dd7f8a30270bc0389ff2bcbbb242d76cd0edd32b9f690075411063ca5da89a311efc214d2d0ae8431e2944b1521456ad70466b1e983d3d136715dc2d33d9c144a24345b74b2ceb0cf62fb419e9e774cdc4a59c641c37c9c9f337e0fc9f7e8e395b7907349a5f1f8c362b65508c5d6c7ba839e18cc6a98317b0a9716cd245eeb17ca5a3a3c7f96c69d3841f8e8ec76e38f182fa6cf37ba56bdce993b4bf602613e281779a4f3b277e45ad73808183a69eba01897839a617eeadd92ed5aba5ec71b3aef3630b9e4bd84a87a8487ff9f581931a493aaeba731ad4f0af1db2776346c2046fb498da3ee8d3422ef49a80862eee50cf7db5e568d08030ffcb836aea55415265b8599c714d4ab359c3ad0113bf514e673fe226cf66e8dcbaec8a54c15e06b405d3bbdf4f503cc0ca2b2a6a5fc70dcbcc137d301287d4efe1177b5b31be7557626bb7b71efed326b717ba27dd6def02547fcb0c379aa8fa55ea708c301b95a33b201dc4351ed5b8194c98b1e55d4ef0227a8f974ae821a0fda58ada065a4c23aaf025180fb3537cda2d871072686448237ee78c00636b8d1d244d9af9913283526446c26597cc8be613d9b3829ca230a0828c25ff8ef44bb5bfe99f8b10609d6317339290aa7dcebb0c77ff08fbcd8e0b4bf34a102f5a0e466fdf32f8c8a35e54ebfa471a41eec14c3025b660226b308cea761ba2afabe674c4a367a3e0b47e9c04f71a4ab4a908151fcccec18bda4672c550e2f1e1d6f620e22ed9a5f85ad04f9d907cb8981e6ebe407a05bc4d540e9c15f8c31396dd0c5367d94a742386b560368c5caa141f0dd85e6269bc684a06804530c7b627d02a47faa3e01cbbed79327b8a8b44d68d64b5082d48f9010868cfdb891e3a762f398277f532e2035a703e4f8477da681266524fbae18777a1b841432e632c76c92faa0e06485515abaaff6faad398f79220a6060bc268bd37cfe76e9b0f8c59cead88859267edde16a9653ae1abb136b95a9c421c561a334a412929c1b7a94053ef3b8d5265b084a07032d24460b4e4b4799cd5374e6bea4b9ecb4766a0b2f72b82750c914bca43a3e2cadb259e99e85d1f67f64749055de23df6d6ab0f09f78dd8ddc0c4b9407439ceaa7e649cba3b687e3fa0db245b3812a30bfd5704978d88cd8c70b8dd4b7e51c3c335f036ace7d80c00ede8607862735533151bf42c2a451fd95bc84cbefdbab0bedae2a21401da29edf5fcb79f6d0954b914a25af22cb348513f5cefa600b60d3b8abad96e7637f965ace255f9efcf2683bc8096feae57f37ecdabec9ffdcf0324f8fa4c61ff9d80476436e3b54517ff29cb7be26e40f1e80a17933cddfd6072f00533d02d6111e8fa203777c53ccf3823f4d22b94d3d7b600271c23b06756f4324e42d16afdbd2d1cc29ec5cd15cdc4ef1a5f44c31f71d19dea6f30e09e6e9d02110acb377f8212964fbf13e86c7444655701252c8e3413de5195d25a66fa45552a683bb986c649e455bfcdb40e0345199ec874cb144aafed1fd3d4ecff97668f05447146864ed4feb1261800b7aedead3a5193e657ce4dd0a4558b412de1105a2a3066a9d6335b3ea62a89d799442d760fbcd483eaf7fb0b1ccfa1aff93e58f14a915bf2109b7188cb45193dfb0f5323344ece6f4c838b603ef7567880a52f5d0f182aab1ebc3051e0376854ea03504954c0b074312ae57bea44529ea2bf497bb456c0b9fba5a7f038608c3de665304e7a246d475c9b935fef52197b1fac0d88a76bac94a63a2906ba08a49b511f983861b16e47342c673c230bf3da79bfcd349aedf83c563f18d8a9acd7ed176d550c9d209625062d0a9828b6adf2fe15d97e4602b25be5e9d055fba7b005a4a7236f16e1127c0c7601d637ba7052557f35185efe7c597f8ee784246d3ebe389d62aef5a6f7697108c4e18ffdf15ca49979bad2d9eb7b4476354317ed5be8236ad7e60639395e36ae101b03606afe1167eeabdaab7710ec6837109be7402adac29d4a56484e28e87bde27e241a991978fbed288146bfab648588479499e70b9ecd5d84578044554f03e958b1a2cf5650f9bc12a2cf6d5b14e5b18db77a2e3c0a8f6785e1e0f48ec6d44f6e74d27078cf4f4a1bb085393e47f55004041444c084a452fca083e6a5aeb9ab8f7b2a6a8a16a55439132ad136ee5b473cb7207c138f179e998af7c5b382d3e4a306be58ad54e8a5d5b3f6e4df836ef272acfa07ce9c13739cd51729686329ce9f8721e57175c99d972b2e74c0f393993c475fc88861f1a6e4f77a3c29ccb512bd2f4544ddc2cd5a073b8c1de77eb849e13a1a3e65dd0e8fed0bbf80579af575586d9e948c1e369c0024f41f2bf25809366dbd114790157818c724f778c5a9c56566ebb2d2a71292c509bba94ae3750ddd9095aa948466d6b0ddaa7525284962828ced4e09d9afd2f0275dfad1b874c7c3cb6a4048faa3c11d1e7007abfa94a6734aa1951ddff00e8c3ef7a015987deccc22c6664029b4718d609d7c3df680ab63f3898bdccad7aa33fe232e989171bec982e1afb93a5ba9e9751e3214598cb305e0fc4a663f73af59def703657ded42e8290f822713a7fd8d780adb5aa93ca4e177de81b9b96cfbfe139fd063dc05ca2a40117b9a936f4d13a24202f803ba076b6d068d60245ec4e083c6fdf18dbe429d47ecc42654a82e13e934fe6e4a5f61dc7ca4e96e473a96745d36e53eb6380ac502e89efec6907d8d7e361befe362756ca214b236af8376fe08bf0a8f61a42217bc4ad7965c8d4d721f6932306b7fc316cd7fab64de2c0273ee6c52396c8b9da40162abd030872e3363cae3ee4c99867809c21a216f798e8ec7d5e116628e0e54e74d4f3137b4a57301118627d38afc10d6bbdfef3c06ed02c41048d0c38ec83ffdea852aaa185bf1b432787dac7ada706c524800b2f67e5ca8e269470a0b0a6a800f3854e5a709913ac385ca39bd5bb7baa97841665dc3ae12b139134ff940a905bc9f166e1c699c71fa458f2d77954554ba9b924fe7a8503e8378f1535af6be8bd91a1c87b2f84fe8597a80c56251495b909a191efa8de20ace1471dd3cc21ec674738571cac77b8b86af486874d781f6f86a04b8642798abf2f70f738c9ecccc7a9d142846686e6834d8c7447451415d01289a63a684790e3d40b0f8a550fd210bd588635e091e336ec3fd3ed1e40b32a5eeba06cc97532772f6e63645cfe4251b19aa46d79255b3bf4eb6c027f37530aa2fe643da79af2eba6c79ace1588ca67150544612c7caad4935612a2611552d4be46eca7d18835fbf1430f2644e95daacab32a484138cdcb08e63eba08e550c152d1844f4333888eae91e4826897e8e20f99205e7db243b8eef3f93fb6d3422819959fe084057cfa092d6f0dc312836f473d5edf9c12d7e70a7c28e0650d7bad63f5990370cc736ebcef87e185a8a58ddc7adc10c77f5ece618bdbe722e39ed583e2ce27db8db1b5bfa8b5e32af17936282fd740577d9dabeeb0ac98ae7fbc349dac172ed26fc35663666858711a93e21277d4281ca6dbdfc9b9b005a81cda21a6a2cb309d2665518ad7a2549a6e6f3c194b54a745a05894362da58abb261f8e741b92dcdd59b04ce4eb05ae24fafb008407c63914c991860eac7e9600825fc51e62e705896b626ff82a1fcc7ca12c7c91c14f5f8b07c5e43ad50ca78ec4867e4de1aac3302db52cdc6f0f1fa0565a25b4664ccfa67345a1f02cca94437602a5e0025a8f2eaaf34746fb2ce6c2b5b1eb7ac43725a0a048a481e3f41cb5cad7a7f0526dc5c467a0fd7b7b1dd9870d0e6f32b250099c8479accb5f8a5c9d01523d11f3e0b84aa8ab715f968b6ff1b33f68c7e9c495c1a3ad550db17f2e377f3d23ef4d2e51c55b66d53b04e65b04973d4dd6662846b3d0f55bff70bd8e6d06d49c83a4667c063d52bd27e68d7c269484215afebe78a855dfcf46115ff0cdbaddf5dd65d19721d05f88052d666e7687edc960b69ff963c4ddfed958324bc23aca0d8a2a422f80a4ac66911d37d4a6d3931d1da498c8966ca24eaecb173d0c30cc8a68312e18d4be7ff4539d3968a6d1153718f24f24e88c68aa1748718e56f361fc2319a3f469995eeb698bfadf1c0ede17ab2564870cd87e879d589d8dfc14896f32676b09aed69c39e7900a38061374a25b1a9aaefe9133a8e4ba3625bed7cf6040b701933d2512273dafe2f2f385e361d632515e6a8e60996459d5414334db59fe67ca499a3d9db6837dbf4241bbef84614e2ccb639c43715263e54b697f44a1426f699813273fb14a865143361293b0175fb52efc640bb44903ceb060c56a070429259906590a9e77fbf48ae246f00625b4a52915be7c4e39b1c515ee33bc8b7677e57169261a406541b0a466551cdd855e535ed55c84761f4123dff181f439bfe9d536effbbd2c26511fb2ab7c6ce5d6bdd873b92d52b522f828f58fc6608a52abce2c7d99d84d951cf7968952f4e604ea52b7befa206d98e721fb627cd4fc7a922aedf26e4877b1bc241a2f28901b3181c7f71073bad60ff33898fd8c91c28306ddcadbb3bd0f17f3d9d67c18fc83c68c86a80782c6035408432668f62ac36431c27f085ed6a795904097f7f520561d358c6beae3e21e9a7799740d1963dfd7ce13f132049abfec703c6c5978ee76539279051d8cd30a11d5e3ee44894fa5a3f818ffd6a7d56b4ad473bf63a02e31f1c9bee63cb3ae184ff72a2c0a1f6ae05353056b857c94b7521f0dcaac2c8093f19ebe99425e821ab022d01eaa3af29f81ecdb599b2819ab5dadbe497475a24e387d627d8bcecb033e8541ec6c88714a4aa855f94318b657e389669f7d7d90c041f1a432f05a98b1a5c868b9d053607f11461ad35c6b60b18bd0bcc8cef599f2a0135bc15995bdf742c9f9304afbb3f94c5f9a9cb590680d74495cde6a13c3aab5d32ac656445dd558898230cade15209d6981f042656e2f8e4fe86034460ed5e8c8b8ce5887e673ff321e3cac816552be893e3a41861dcaafa4b09f8781bbbefa717d118365ac7e792395fa4428d82e2e5525b62a30b411b9f4c7d77406303dea0aff361ad7bea6dc62ae2b5d1e0fde7da7785d1768d6966c43ff321023335d8f96fe", 0x10000, 0x5, 0x101, 0x5, 0x8, 0x8, 0xd68a, 0x20}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)={0x1, [0x0]}, &(0x7f0000000600)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) 11:25:49 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x2}, 0x8, 0x0, 0x0, 0x0}, 0x1) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000000040)="59db75494bbd17c2e448627ca5acb7e189b625d353c908468a069d3eeba5ca9d155684ffa8602f91f2f24f200b82be") 11:25:49 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000600)="9ba7c1802eb6749a3e0ece3839da2668d0ce2ad97620df0ba9c7b19d2bc3ffff2bf92d3d1dad2fa4eda2f81d0587a6ef72154f365e84f3c5c496000c41569dd4db4e03db4873a05c1684d438ef0be5daec0841987ba300b383419deb9f7cecbc5bcc791c60d643ee67d16013b843ec441fcbbf0c606e0788165e5aa2e1b439ede46d81dbb9df07d7ead73054b4bf7627e15f9f2b28780d2d6a9119f735ac021a40e0ee4e047ad15247c65018337d7e24d9e9c1d7fa4998233e1f7e920901b2952ba6fd2f47d8a20f9aaf2438f5616f000000", 0xd2, 0x20000, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000080)="d28b0f05eb23d2d0", 0x8, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x426, &(0x7f0000000040)=0x3, 0x4) sendto$unix(r0, &(0x7f0000000000)="a069cb880a60743f", 0x8, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/59, 0x3b}], 0x1, 0x0}, 0xfffffffffffffffc) 11:25:49 executing program 2: syz_execute_func(&(0x7f00000001c0)="9826473e431c030f05f32459bfd91303e8c4a37bf0c53e41e2e9b55767660f6b32fbc401ad61b5feefffff0fb8c4054e4eed751e0d7b404009ab34d1c4e10bf8c470c4c461cd583d2e00000081458145b712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc726f2c9a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = open(&(0x7f0000000140)='./file0/file0\x00', 0x2, 0xa7) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={r1, 0x0, 0x3ff, 0x80000000, 0x89, 0xed65}, &(0x7f0000000300)=0x14) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000100)={r3, 0x7, 0x3, [0x401, 0x1, 0x10001]}, 0xe) rename(&(0x7f00000001c0)='./file0/file0\x00', 0x0) 11:25:50 executing program 2: syz_execute_func(&(0x7f0000000000)="b12191cd80696850ef695cded946f91cc10f788e00800000665b64919eea38623168f4a95ff90f71d03f748808eebce000008020004283b92f1aee6c05c48192558dc3c36645660ff6e9660d3a128f000079004f730747da731f035138075fc4027db8d5646736676666430fefb3000000040804f4f20f51cb3a0e8fe97882ec") r0 = socket$inet(0x2, 0x20000000, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10, 0x20000000) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000180)={@multicast2, @broadcast}, &(0x7f00000001c0)=0xc) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000100)={@loopback, @multicast2}, &(0x7f0000000140)=0xc) 11:25:50 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xb, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="fab9050001000000eea401008004"], &(0x7f0000000180)=0x12) getsockopt$inet6_buf(r1, 0x29, 0x80000000030, 0x0, &(0x7f0000000000)=0x254) getsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000040)={@rand_addr, @broadcast, @multicast1}, &(0x7f0000000080)=0xc) 11:25:50 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x1}}}, &(0x7f00000001c0)=0x8c) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200), &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000340)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={r2, 0x3}, &(0x7f0000000080)=0xfffffffffffffed6) socket(0x1e, 0x0, 0x6) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={r3, 0x52a14cdf}, 0x8) r4 = semget$private(0x0, 0x1, 0x0) __semctl$GETVAL(r4, 0x2, 0x4, 0x0) 11:25:50 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) setrlimit(0x0, 0x0) sync() syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1f}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, &(0x7f00000002c0)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x1000, 0x4) 11:25:50 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in, &(0x7f0000000080)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000000c0)={0x200000000000, 0x8, 0x800, 0x8, 0x127789d9, 0x40, 0x7, 0x9a, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x4}, 0x8) r2 = socket(0x2, 0x30000005, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000000040)={0x0, 0xfffffffffffffe0b, 0x0, 0x0, &(0x7f0000000080)=ANY=[], 0xfffffffffffffe40}, 0x104) 11:25:50 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000140)=ANY=[@ANYBLOB="b100485caa2a43333e128ef586dd608aa3fe00300000fe8000000000000000000000000000bb00000000000000000000000000000001010090780000000060a2a5ba0000000000000000000000000000000000000000fe8000000000000000000000000000bb62d30717b04a4add0943896813b6ab3da0fe9730234c4d653d9c96d385804faefb5d2cbee73dae2b19443fc5d83c58c54075c47253f9121341ac9fbbb5fd2c39f1340819fd1a30cd9eeb4f589a745fe164ded6cb05b70eab149517622526fc3c06f804a9"]) 11:25:50 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x5, 0x13, r0, 0x0) getsockopt$inet6_int(r0, 0x3a, 0x0, 0x0, 0x0) 11:25:50 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x101, "f665f80b6f1995359015e20fb2344aa1"}, 0x14) sendto$inet(r0, 0x0, 0x0, 0x3fffc000, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, 0x10) freebsd10_pipe(&(0x7f0000000080)) 11:25:50 executing program 0: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0x7ff, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000280)={@multicast1, @local={0xac, 0x14, 0x0}, @local}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) getsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f00000002c0)=""/214, &(0x7f0000000100)=0xfffffffffffffd2e) 11:25:50 executing program 3: syz_execute_func(&(0x7f0000000140)="985e4aa84a1c340f05f359bf1400000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e86600af680808360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") msgget(0x1, 0x4) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCGETRULES(r1, 0xcbe04406, &(0x7f0000000540)="bdb5001c0476d8d6d47069d3b2c20ff5723cc2056a080ffb9df6d58d272819dd90c81c390615f35e8ccc060c8782c2dc6ed0d759e60f912802dfe0a4ddd0014e2aa1ec0ec8c1") sendto$inet(r0, &(0x7f0000000000)="7f9412263721ebc0bf3d106e703644541c84afbc3a295e1a439e3ee2e9045b57e64d76ba0f17734b8153ccfaa4f6c0a66cdb264b20c3741608028cb2d1b9be4118498c3e2db1f82424ec1267d73ef2d419881b006a8a4fe82e1e012b310b1f166c80602a136c3cbc69368ade07fab6f002f8e137ba5a09f05fe23dd56025c37eab4b135ed7d479183f77fbe39cc4d41040fa9741612a5497491836e9f56e2235e01609d1761ac6a7c1efc4f912f09e939d2315ce4ef483c3f0296249083da53f92a720c357025d4f77dc74d4181068cde6c7d8de09e942638f106654a0a160678359d0a7a95acf0bc94009d3ec1854f4b6", 0xf1, 0x20080, &(0x7f0000000100)={0x2, 0x2}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000240)={@local, @local, 0x0}, &(0x7f0000000280)=0xc) r3 = accept(r0, &(0x7f0000000300)=@un=@abs, &(0x7f0000000340)=0x8) getsockopt$inet6_buf(r3, 0x29, 0x55, &(0x7f0000000380)=""/207, &(0x7f0000000480)=0xcf) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000002c0)={@loopback, @broadcast, r2}, 0xfffffffffffffefa) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f00000004c0), &(0x7f0000000500)=0x4) msgget$private(0x0, 0x401) 11:25:50 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000340)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000380)={0x1a, 0x4800, 0x200, 0x800, 0x0}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000004c0)={r1, &(0x7f0000000400)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6]}, &(0x7f0000000500)=0x4ca) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x1, @broadcast}}, 0x0, 0x4d3, 0x80000001, 0x84, 0x3, 0x4, 0x1bb}, &(0x7f0000000200)=0xa0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x2}}, r4, 0x9, 0x80000000, 0x8}, 0x8c) setsockopt$inet6_group_source_req(r2, 0x29, 0xd, &(0x7f0000000000)={0x30345d00f8ffff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x3100000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 11:25:50 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x8) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000180)={'accf_http\x00', "ddcf735ba150fe5acf1ef08711e8cae90e4dfe8099a9c5341e63266a9c3a576b1a6d0f4ef1b1d08a2a48835c2f133e73d34ef11b7e2f0c567eddd58dbfa0868636ebaf27896cf030888bcf12a29c5f0cb7e2cf2cde10b3e69b2516bdb8a3085675041c7e027436af42bf251cc5594f67b895f51343d298722413f43a091b6c16167ba9a3338d03fedc9b8ceadb0401254cd634e3ea84bc08601b43e0db58db98347331fb57ef7d749d60c255cd1dc9f11113956f2c9d9825f43392222aafb15722362237daec8234f5148b53896a3f821cc03c67898af3ac37b1a277a808c04a43d91c35aeb9797d38057f1bd0aad9a9"}, 0x100) 11:25:50 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x211, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0xaa8, "3d4a8b2b73f11be69353383fcbe5748e"}, 0x14) fcntl$lock(r0, 0xd, &(0x7f0000000080)={0x3, 0x0, 0xffffffffffff12c0, 0x1000300010001}) 11:25:50 executing program 3: r0 = socket(0x10000002, 0x10000001, 0x82) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f6c65f5146de55f09015637a7a02ca73ada20f10f63e1858e8fe608fb250d7fceab29711a342cdf9354f7fe652a9a67224b73a86a7cb91abf42309a2a03becbfe55f8b87c2908969adcfd5b83f495d0cdcf5080cb6f278b60744fbb1990ec6206afd359db06a8ae8be7973f7df5a36f6b4ab6302515b3a04b4c3d305a25378210a31fdd1010fa1be35c554b8f45140f04c00943c34e1a4206"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x100}, 0x10) 11:25:51 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="05000000d70438abc2d75323ad5768791eb30cc59a12bde87d442c2e4a6e86984457e02aa32c55"], 0x8) setsockopt(r0, 0x778000000, 0x8, &(0x7f00000001c0)="4549f6894cb28b0d328faa81b47d60c19bf3613b0f9acbb4768fde41f0ed6bd8594df76677f8de4a78c3598a06d02f9283b60a23343341e923f141649bce25746ca46c8b0c14eb5c5a2d09077cabf73a0d5669fae657b9e46ceb49254223c49571cab4e771d429ee8db87941cbfe69318770fef9954611fe436db4626ffae4e8a1f3fa7de887effd", 0x88) connect$unix(r0, &(0x7f00000000c0)=@file={0x0, './file1\x00'}, 0xa) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) shutdown(r0, 0x1) 11:25:51 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") pwritev(0xffffffffffffffff, 0x0, 0xa9448f18c2608d30, 0xfffffffffffffffc) open(&(0x7f0000000200)='./file0\x00', 0x8800, 0x1) r0 = open(&(0x7f0000000040)='./file0\x00', 0x342, 0x80) setsockopt$sock_timeval(r0, 0xffff, 0x38003594bbdac1e1, 0x0, 0x0) renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='\x00') 11:25:51 executing program 3: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x8, 0x5}, 0x8) 11:25:51 executing program 3: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf0aeae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x8008, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0xb) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x9, @mcast1, 0x3}}, 0x0}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000240)={0x6, 0x0, 0x1000, 0x40000000000000, 0x5ea, 0x1, 0x26f, 0x4, r2}, &(0x7f0000000280)=0x254) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c004e22060000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400"/128, @ANYRES32=r2, @ANYBLOB="7588000001000000100000000800000000010000"], &(0x7f0000000380)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f00000003c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000400)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000440)={@mcast2, r3}, 0x14) 11:25:51 executing program 3: socket$unix(0x1, 0x6, 0x0) r0 = socket$inet(0x2, 0x2, 0x7f) r1 = accept(r0, 0x0, &(0x7f0000000140)=0x31a) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={0x0, 0xaf9d}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0x1cf, 0x1, 0x110, 0x7, 0x8000000009, 0x4, 0x0, 0x4, r2}, &(0x7f0000000100)=0x20) 11:25:51 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_execute_func(&(0x7f0000000180)="9826473e431c090f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e502ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") sendmsg(0xffffffffffffffff, &(0x7f0000002740)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, 0x0}, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x10002, 0x186) 11:25:51 executing program 3: syz_execute_func(&(0x7f0000000900)="91cd8080000c44dae98a20d0d00fd1b02db5d900000070e4c653fb0fc402e9a6ed3c3b6446ddcb0bef9dc4a1855ebcbf0000000067450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c2ef2420f5a100f0000420f38ca78fb179f") r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x1d0, 0x20000000) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000400)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x170, 0x10000000) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = open(&(0x7f00000004c0)='./file0\x00', 0x201, 0x2) ppoll(&(0x7f0000000500)=[{r0, 0x40}, {r1}, {r2, 0x1}, {r3, 0x40}], 0x4, &(0x7f0000000540)={0xb08, 0xff}, &(0x7f0000000580)={0x5}, 0x8) syz_execute_func(&(0x7f0000000bc0)="9150508066410f6779306969ef69dc00d98a20d0d00fd1b02db5d90000018fc840ef0e0ce4c60f1b6492b8bb0f46450f0ff2abc4c2613d7002c481fb11309d673e6645870f03d7d7450f483bd199c483ed6aad000000005a660f7e0d00000000c46131e398000000004d4da3b57ddacfa9c146002061b1ac45e22c00c423437ac505") r4 = fcntl$getown(r1, 0x5) r5 = getpgid(r4) getpid() msgget(0x1, 0x8) wait4(r5, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgrp(0xffffffffffffffff) open(&(0x7f00000005c0)='./file0\x00', 0x100000, 0x4) getpgid(r4) listen(r3, 0xfffffffffffffffe) r6 = open(&(0x7f0000000380)='./file0\x00', 0x80000000000205, 0x3) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r6, 0x0, 0x1000000000003) poll(&(0x7f0000000340)=[{r6}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) poll(&(0x7f0000000180)=[{r6, 0x2040}, {r6, 0x2100}], 0x2, 0x80000000) setsockopt$sock_int(r6, 0xffff, 0x1013, &(0x7f0000000300)=0x40000000000008, 0x4) setsockopt$sock_int(r6, 0xffff, 0x1007, &(0x7f0000000100)=0xc359, 0x4) r7 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r7, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) r8 = socket(0x1e, 0x20000000, 0x6) bind$inet(r8, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0xffffffffffffff2d) dup2(r8, r7) 11:25:51 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0xffff, 0x10000, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000)=0x3ff, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) 11:25:52 executing program 0: execve(0x0, &(0x7f0000000d80), &(0x7f0000000fc0)=[&(0x7f0000000dc0)='\x00', &(0x7f0000000000)='\x00', &(0x7f0000000e40)='bbr\x00', &(0x7f0000000e80)='bbr\x00', &(0x7f0000000ec0)='bbr\x00', &(0x7f0000000040)='bbr\x00', &(0x7f0000000f40)='bbr\x00', &(0x7f0000000f80)='bbr\x00']) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x100300, 0x11) r1 = getuid() fcntl$setflags(r0, 0x2, 0x1) setresuid(0x0, r1, 0x0) r2 = geteuid() setresuid(r2, 0x0, r1) r3 = accept(0xffffffffffffff9c, &(0x7f0000000200)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x7f, 0xf, 0x3f, 0x31}, &(0x7f00000002c0)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000300)=r4, 0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) getresuid(&(0x7f0000000380), &(0x7f0000000180), &(0x7f0000000340)) r5 = socket$inet6_icmp(0x1c, 0x2, 0x3a) fcntl$getown(r5, 0x5) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x200) msgget(0x2, 0x88) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r6 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r6, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r6}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) socket(0x1, 0x2, 0x0) recvfrom$inet6(r6, &(0x7f0000000040)=""/100, 0x64, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) msgget(0x1, 0x9a53a7f71f1b11c6) utimensat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x4, 0x20}, {0x2, 0x9}}, 0x200) 11:25:52 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x28, 0x0, &(0x7f0000000140)=0xfffffffffffffdbb) recvmsg(r0, &(0x7f0000001140)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f00000010c0)=[{&(0x7f0000000080)=""/13, 0xd}, {0x0}], 0x2, &(0x7f0000001100)=""/39, 0x27}, 0x40002) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r2, 0x401, 0x8}, &(0x7f0000000180)=0xc) r3 = shmget$private(0x0, 0x3000, 0x6, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r3, 0x0) 11:25:52 executing program 1: syz_execute_func(&(0x7f00000000c0)="9826473e431c030f05f32459bfd913000540d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) ioctl$DIOCRDELTABLES(r0, 0xc450443e, &(0x7f0000000380)={{"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", "00325fee05b4433d9831ff2bad60d0fa1609a8c0750beb60a22498c8577259d4", 0x100000000, 0x2}, &(0x7f0000000280)="9a18a1ee75221ebccb9a8238f992d49cd0f06470579f5feb91abc0f72ae9c81415f9b516d215fd60b0a2866d10e52999b101fd288cde6fd9ab898e4c5c2202f1c7f0a27f8cc7cb89378e321f1baf038ec035b115a0c173c5e83f411e102bdc14db63f292acaf2c3df8106f4a1b0ac948f503e3a8d1430ef18a0999d982bf1a17ea385b0b1f2441723fb21b7af0ad61f85cfd089c0b5aeee6a23a5a6ca23f5b41fb193deaff284cd0909f0ef97f90c27fdad9db66a25b253debc4804ebdd3ecac8d175b0c65672dc4ba53a44c464e387b0fd381c5f09d1b4516c502a5a28d5ee32f58310b5053e28b9d9e61da1c56", 0x8001, 0x8, 0xfffffffffffffff9, 0x8, 0x10000, 0x8, 0x10001, 0xfffffffffffffb3d}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7, 0x0, 0x1}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x3}}, r1, 0x9, 0x6, 0x87}, &(0x7f0000000240)=0x94) open(0x0, 0x0, 0x100) 11:25:52 executing program 3: r0 = socket$inet(0x2, 0x3, 0x80000003) setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0x0) 11:25:52 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0xfba7a4ec49a15755, 0x4) readlinkat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/153, 0x99) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0x2ff, {{0x1c, 0xffffffffffffffff, 0x1000000, @loopback={0x400000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 11:25:52 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80800000000206, 0xfffffffffffffffc) truncate(&(0x7f0000000180)='./file0\x00', 0x20801ffff) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x37cfd31f}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={r1, 0x6}, 0x8) poll(&(0x7f0000000240)=[{r0, 0x2048}], 0x1, 0x0) lseek(r0, 0x0, 0x1000000000003) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 11:25:52 executing program 3: syz_emit_ethernet(0x10, &(0x7f0000000280)={@empty, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x4, @random="79b3a98d2a69", @local={0xac, 0x14, 0x0}, @random="5b47370343d5", @multicast2}}}}) 11:25:52 executing program 0: mlock(&(0x7f0000215000/0x4000)=nil, 0x4000) syz_execute_func(&(0x7f0000000000)="479dc401fb2d6800460faefd8f697c80a3610f00008fe9c092c667650f0f18a7440ff5c43e260f63b900000020f30f38f672fec40341411500080000ea") munlock(&(0x7f0000218000/0x4000)=nil, 0x4000) 11:25:52 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open$dir(&(0x7f0000000300)='.\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000340)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000400)={r2, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}]}, &(0x7f00000002c0)=0x3e) dup2(r1, r0) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000003c0)={r3, 0x4}, 0x10000017f) poll(&(0x7f0000000280)=[{r0, 0x202}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x73}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r4, 0x1, 0x3ff, 0x22, 0x20, 0x238}, &(0x7f0000000100)=0x14) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') 11:25:52 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000040)={@multicast2, @rand_addr=0x9303, 0x3, 0x7, [@multicast2, @empty, @loopback, @empty, @multicast1, @multicast2, @loopback]}, 0x2c) setsockopt$inet_mreqn(r0, 0x0, 0x10000000c, &(0x7f0000000140)={@multicast2, @local}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast2, @rand_addr=0xfffffffffffffffb, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast2, @multicast2, @rand_addr}, 0x20b) r1 = shmget(0x0, 0x3000, 0x21, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000040)) msgget(0x1, 0x0) 11:25:52 executing program 3: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$inet_sctp(r2, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x2a, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1000000084000000080000000000002114000000000000000700000001000000000090cf"], 0x24}, 0x0) 11:25:52 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000040)=0x2, 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0xd09, 0x65) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080)=0x5, 0x4) 11:25:52 executing program 2: syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") setgroups(0x2ca, &(0x7f0000000000)) socketpair(0x1c, 0x10000005, 0xfffffffffffffc00, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x7fff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x3, @multicast2}}, r1}, 0x8c) syz_execute_func(&(0x7f0000000180)="9826473e431c0d0f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000981c66db712c483397fd302c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") 11:25:52 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) semget$private(0x0, 0x7, 0x190) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="82e42d2f66696c65304c6f6700"], 0x1) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x8, 0x3}, &(0x7f0000000080)=0x8) r1 = fcntl$getown(r0, 0x5) freebsd11_fstat(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000000180), &(0x7f0000000780), &(0x7f00000007c0)=0x0) getgroups(0x1, &(0x7f0000000800)=[0x0]) r7 = getpgid(0xffffffffffffffff) r8 = geteuid() freebsd11_lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0xffffffffffffffff) freebsd11_lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getegid() sendmsg$unix(r0, &(0x7f0000000b00)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000580)=[{&(0x7f0000000100)}, {&(0x7f0000000140)="673fa4f12a06e797a254b605c1841d6c8d08b3673ed5e96053f496018d76503308b28c30b1135bec48b2", 0x2a}, {&(0x7f0000000200)="b2e5a4731be628edcf904dee27345eecf859b074fe52eb38b4a33e0ab5c04df20dd200e864272030547ed0a1cdd1b5a31708dd4937f241cd4f33d26929b50b8f2b586e3a86b0a18777cee863617553a97ccf313711b2062cd5afca87e936f746aeac41424d065a94631e6d1f5cae", 0x6e}, {&(0x7f0000000280)="769dae6bfc2245f64976e3a702130616599dc07a9386204c51b964f8b728b05e4e0d7dff3f6cf936722bded4f09e0b16d930a65ec85753d913a90137daa65be20ab49984b415b87149e57153bc489424782459d467c1e5dafc12c04da755c182400015389e897b5c446b0b03a7049513c4ba446dbb9967f3b49e482eb3f208d6e29b954eb453f07acc8dda64c941a0d214225ccc4c5dd777d54901ad7f88c8414b6e9771be0a168641723889338c2e2f6c64d7fc07f58ef06ee477b2cdd40c1f9cf3dcfcc8", 0xc5}, {&(0x7f0000000380)="81c6ed888fbd7d91d5c5df2d367a8f87083c5a621a072e99ab131a54d9b47d5fd716dbd06002d400a4d61cab50885ff21c0c00ce0b1436c3e007452d4a1af04114a9da3a30a076df6a4103e32460fabd316924728c363268fb76537caa51709cc46908757e6f616fcaaad81358ea2d3504e31f091c3519c5e8283d6bab1a777c8bbbf574acbb34569d7c32d442bb61529f49d81d4afde5f83a30e08cd107ba36c5d616", 0xa3}, {&(0x7f0000000440)="911117c3fb55038a8e21a1d403c8e41ab1719528e89961a657b0101d0d6924e2ee42d2df221d8e8b8eb7761192ef4bf2dd9616bdcea5faa15af207c20a824d6159d164ebe34471f98acf8d2ae3f1bbe53a2059d4a37bee32fb758711382db88e592a8b2afc90640691db", 0x6a}, {&(0x7f00000004c0)="838a1c34cdc4de786c5ee78eeb7451ee641089ba143e1f2e017cc6830eadc53e102e4dfa2eb119d56e96893d033126c1c11cfd2109c3c86b6d4e7b6f6e12b576acefd4b77fbdb378f624f1af2e909a92da7d1b628bd636fd031e32c93e8428ca7dc928ec30a001bb8b1a84c0dc008ccc550063e3c6072a7644c63f7d95eaab18a4561b81abf44be82ef787b1aac883f1db3151143f95fbab7412f2530bef2acecd04e8c9df1e95c33ac1fcc0004d7fa8f467ef318aa13c86b0f0b4", 0xbb}], 0x7, &(0x7f00000009c0)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}], 0x108, 0x20085}, 0x0) 11:25:52 executing program 1: syz_execute_func(&(0x7f0000000180)="0c08c4817a2df998cd801b69e4c441f5f315000000006962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4a6c2d7abab2a00c4da7676c5f2168f4808eebcf80000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea010f6e5c2400f265dc5f0064f20f2a6ddc5b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6c6df4336660fd2938c0000000f01c36666450f17720d1411c401fd5b7b0a") r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000240)={0x5, {{0x2, 0x2, @broadcast}}}, 0x90) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r1, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000140)=0x10) 11:25:52 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x401, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x2c, 0x0, &(0x7f0000000140)) lseek(r1, 0x0, 0x3) 11:25:52 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, 0xffffffffffffffff) setgroups(0x1, &(0x7f00000000c0)=[r1]) 11:25:52 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="8202ff03000000000000"], 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="8d022ecb9123b54688772f66696c65c8302950c488112f742dc972152b0d6ccb9d57a9133d54c4794d3f4b53750b080011e1a953426e34103d9081ade7522b5ed94e22e07e9241a84f080f5e6034b0e29653cd206558e8d79acd971f6bfd10b6e2836bb09cba6df1"], 0x1) 11:25:52 executing program 0: syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf2f064100c4a37bf0c55c41e2e9660ff8aa02000000000f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f4607c421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") readlink(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x80, 0x40) 11:25:52 executing program 1: r0 = socket(0x14, 0x20000000, 0x7) fdatasync(r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1206, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) 11:25:52 executing program 2: semget$private(0x0, 0x1, 0xf2f0c82bbb49de8a) semget(0x1, 0x4, 0x220) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYRESDEC=r0], 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f00000002c0)=0x0) freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) socket$inet6_udplite(0x1c, 0x2, 0x88) truncate(&(0x7f0000000080)='./file0\x00', 0x208020009) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0, 0x88}, {r2, 0x2}, {r2, 0x1}, {r2, 0x20}, {r0, 0x8}], 0x5, 0x350000000000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000001c0)={0x8, [0x1, 0x1, 0x7, 0x7fff, 0x134fd58d, 0x3, 0x7, 0x7f]}, 0x14) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, 0x0, 0x3df) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x7f000000000, 0x3, 0x4, 0x8000}, &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={r5, 0x1ff}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) clock_settime(0xf, &(0x7f0000000300)={0x4}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) 11:25:53 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x800, 0x4f}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x9, @rand_addr="4adb750d2b58fc9b313a6de138898901"}}, r1, 0x100, 0xfffffffffffffff7, 0x9}, 0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0xffffffffffffffff, @remote}}}, 0x0) 11:25:53 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000001c0), 0x30000000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0700040054010000af00aedea8fd8c6de9fc7780111ad7a4aad5db6ba82b90246b78160400"], &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000280)={@in6={{0x1c, 0x1, 0x4, @mcast2}}, r1, 0x1ff, 0x1f, 0x5, 0x8, 0xea1}, &(0x7f0000000340)=0x98) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) fchdir(r2) syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000380)={0x0, 0x1}, 0x0) 11:25:53 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DIOCKILLSTATES(r0, 0xc0e04429, &(0x7f0000000100)="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") syz_execute_func(&(0x7f0000000300)="5f964aa84a2c431c240f05f359bfd94aac00c4a37bf0c54041e2e92e363e460f1a7000660fdefc8cc90f6b32660f38133e42f4f4b8c4014e4e5bfd1fc4016d7d14dec4e28505c1b9ae21045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d00f380888492d000000f7dcdcf345d9c669a86161c4c3214cb9a5c4238969f2005419c221b00b0001e5f08171a30b8a826ee0a80df3440f7ffa8cc7e8628fe80864360fe25800168de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f6647383a4d4ba261b7e2") r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x28200, 0x30) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x20) ioctl$DIOCGETSTATUS(r2, 0xc1a04415, &(0x7f00000004c0)="ff0a178c6137f45065099eadffdd013a109ffff67da58def43e894f178269c1105a50e76efc3ce7dd5bdd4562744c6b2aa557008af90f601e2c71ab7d87bce4fb5f0e27367cc34684db49408819641875419b7cdbbd3cf0c1ad0d0e751a4e56dada6b28c6e77767b71959d440c2878972a40a533bd28ab53b49720d099cffd6852e42ca0141e85f9ebd370bceb10eab6c58091661dd3e8f521de3e3ba07c6db0acb0f312d1c7ce768b6b747fb75ae6bc07edeed0ad696d921469425c9daf6a2caf0c") freebsd11_mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x2) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0x0, 0xffffffff, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=r3], 0x84) 11:25:53 executing program 1: setreuid(0x0, 0xee00) r0 = geteuid() setresuid(r0, 0x0, 0x0) syz_execute_func(&(0x7f00000000c0)="1c09c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r1 = socket$unix(0x1, 0x5, 0x0) setuid(r0) recvfrom$unix(r1, &(0x7f0000000180)=""/4096, 0x1000, 0x1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) 11:25:53 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) setreuid(0x0, 0xee00) syz_execute_func(&(0x7f0000000180)="0c0eb5b598cd801b69e4f56962f5696200d9d9d0c42e17795bf9f9680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4c4c2b90a23f2168f4808eebce00000802000c40205b83051518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f54635bdededd400026400f0d18c401fe5ff6e30f646736676670664336660fd2938c0000000f9dc36666450f17720d2e440fc7bf0d0000801d54111d00") 11:25:53 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="966aaaaaaaaaaaaaaaaa334780aaaa08f5ff00080004010000ffffffffffff00000000d215746b3280ac"]) syz_emit_ethernet(0xae, &(0x7f0000000080)={@broadcast, @remote, [], {@generic={0xf04f, "0705afc3f825fb9ecc7c3bdbf0fd867858df646f622ef44fa3bacb107dd4a7d0a6feeb52c3dbb593ecabc8aeb9d1081e990450eb0a2f294a1bb1a51c2216f7bc2add6626e4850a3656b3c119274964975e7e2f0fc332a8c66c8693adb64f665699e7757d5606168cd5481a88d7e922456214956723596441de9899dabc93a0480b8817670605901e0b9bce5a79ced2515a69481cd33db26bbd443e5c65910f64"}}}) 11:25:53 executing program 1: syz_emit_ethernet(0x4c, &(0x7f0000000000)={@random="386323ceb514", @broadcast, [{[{0x88a8, 0x8, 0xee6, 0x1}], {0x8100, 0x1, 0x101, 0x3}}], {@generic={0x923d, "bd34585ed07155f533fd8ce5dbb0d105057a4f0f522718f0dd70f00286a163aebed31fd7dc43d06cfbac5cf4e024fe351bab28adc73d"}}}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x2, @ipv4={[], [], @broadcast}, 0x8001}}, 0x0}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r1, 0x8, 0x2, 0x4, 0xfff}, &(0x7f0000000200)=0x18) syz_emit_ethernet(0x320, &(0x7f0000000100)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x312, 0x0, 0x6488, 0x0, 0x0, 0x0, @rand_addr, @broadcast}}}}}) 11:25:53 executing program 0: r0 = geteuid() fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4) ioctl$DIOCOSFPGET(r2, 0xc0884450, &(0x7f0000000140)="63cf0f03371ce93e073b710df86ffcce8576a2c10505bec6a466242866263ff84dcf47aa2ff1661902e79663daee64d70b57d77dd63c360503") r3 = socket(0x2, 0x30000005, 0x0) fcntl$setstatus(r3, 0x4, 0x8) sendmsg$inet_sctp(r3, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="25000000840000000700000000000006060000001c000000840000000a0000000000000000"], 0xffffffffffffff3f, 0xfffffffffffffffd}, 0x0) 11:25:53 executing program 2: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf00000200c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0xf, &(0x7f0000000080)=0x1, 0xfe9f) r1 = semget$private(0x0, 0x7, 0x62) semop(r1, &(0x7f0000000100)=[{0x6, 0x8000}, {0x2, 0x81, 0x1800}, {0x3, 0x3, 0x800}], 0x3) socket$inet_sctp(0x2, 0x5, 0x84) 11:25:53 executing program 1: syz_emit_ethernet(0x5, &(0x7f0000000040)=ANY=[@ANYRES64, @ANYRESOCT, @ANYRESHEX, @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRES16, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="83d6df61affbd0730ff73ddf06cc7a69548543b808460fc2c7e42510183c5f7983448dabc8abb399184e16acf7c0975302782175537efc767dfb7729f98204c4683e30c1d13a7b75819b64cc08e1b109041fb574a639f745d2326507dc6f2ddf9c3693ad840c93fd7c247bd0b3b1ce423cf9ac2769aefaffe39e16be391fd7374a46ef72014cfc2828ec3fa6f944956c8ea47b28f25faa460bae4af4d9b1a0d5fc9f519921ade81f454184e460ea4eabbd91cebe4e72bc11d422366ea975e073ed8dab61de241c18b9caf2ec1a9cdef6badc65f773057c9b2eff2ce74630"], @ANYBLOB="d1dfb4e401db0aab93b1a450fa5bc1b87dcc171bc9144348cc3fe82ac7f969cfa1ae386fb63d4541c7127a3912b1be6c8c899bf30b4c11334bc343a7552a2a0f5a9eb22120cc0e", @ANYBLOB="bdbca1eed1e79274ed0c1d5b399c830e3b1506b3006829b0cfadc91e4e09fd0c978fd49bc64911ae32846958373663853c8ad029d4aa40e3df6e9c102397aa912b2b4755e93b7c7f23a0c9fcf702a6f748e6d905f6859289373624b53fc380d2e66090594c2f572d4f0c60efb3a24a0e708d1c2894f08559763b5fbe29cfac67564840fa9e048655a81711e06f4d5fded40fa36d42c63024505c4de07bb3b2135f0977", @ANYRES64, @ANYRESHEX, @ANYRES32, @ANYRESHEX], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES64=0x0, @ANYBLOB="1625532743568f8b0fbb0744c39c34cfa2563974f70de75f9a5fa2b679222130e622e3fe84f7b4fb136d5e7e89a0b80b536749fd2f89b5567ef032862e199d502b4382f41a7293819dff6dbfa2ddf1299acd315040ceef7416a0f99aed74c12107768c74ad1432db2d97d5f0169c7ae02f7f076b540d3cd2384e403b099451982693cdb35ece4bec1aae2663634fd1989da38191ff05ea43f71a83ae47c36dd4a106491ff13bc11c54b5053a4ae50e2c6c022ca1656c4daebb430b464c8093a94620beba75f06e5913b61036", @ANYRESHEX=0x0]]) 11:25:53 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x1ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000001140), &(0x7f0000001180)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000000c0)={0x6, 0x6, 0x30, 0xfff, 0xfff, 0x80000000, 0x9, 0x9, r0}, 0x20) pipe2(&(0x7f00000011c0)={0xffffffffffffffff}, 0x0) ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f0000000140)="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") 11:25:53 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000000)="2dccf1079c3bab3f66937028797acbdaa9dd2b4395517da802aac276d58c40e98d39baa73cce259448b671d51dfc4cb89f66ee54fd3e1fd67ea6c7739974ee9046b2ec97888fc11340407669742896f8954682c2a0e5cb3251b0c28a290d46bd4529236e7248fe1cb73ff4dc1d26f0caae5c58372e433f612013513602605c6e4d320f0e54912d056cfce8a730e5493f9120099124cc5c5b784d32c801d63264caaf73275885d86048230b48e39407faa380c0724e3849aae0d54b07658ef87c7597f42d84e17b2d2d36f1cf5cb4e17da916e8e7ef3d669d721cefce5c4fd658747e951959350fafd1fc0df753822b19ca61", 0xf2) syz_execute_func(&(0x7f0000000100)="0c1ac4817a2df998cd8045d9f0f56962f5696200d9d9d0c4395bf9f2680c0000008fe9589b26c7e4c753fbc4e1010fae08fec4427d822a2a00c4da7676c5f2168f4808eebce24000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00aa7e7e5b45363ef828f30faee445d366b447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d1411c442f9023551500000") 11:25:53 executing program 3: syz_execute_func(&(0x7f0000000080)="1c3eb5b598cd801b69e466430f3802326962f5696200d9d9d0ec493a5bf98fe9589b26c4419d608500000000a10135fec4427dc402c191441db42a2a00c4da76768f48680850eebcf083008020002000dd6d68074851c4a3295f17f7c3ea01eff265dc5f00c49d8c5b5b363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df544736677066c44279f3250a0f01c36666450f17560dc422dd9cc5") syz_execute_func(&(0x7f0000000200)="45d8dbc4a17f5e6260c4614359e46445df7a008fa978e321f3adc4024d933455b3000000f0019ee46d0000c4a2d93bf1c423c549ce0a") freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x8d, 0x2, [0xe6f, 0x0]}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000280)={r1, 0x8}, &(0x7f00000002c0)=0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) wait4(0x0, 0x0, 0x0, &(0x7f0000000140)) 11:25:53 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x10000000008001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000001700)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x2}, 0xfe60) connect$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x3}, 0x8) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) 11:25:53 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x10000) r1 = socket(0x0, 0x4, 0xdbb) r2 = dup2(r0, r1) ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000000)="52963c17c1b433ac882dc14fd2140a9eea8225f3da3de19d8838a91812ddc2de68e7287327534e15916399bb701257c589d591e3aaa2fd0c49240d8879d336393c2f") syz_execute_func(&(0x7f00000003c0)="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") 11:25:53 executing program 3: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x20401, 0x20) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001440)=ANY=[@ANYBLOB="02004e22e000000200"/136, @ANYRES32=0x0, @ANYBLOB="0000000200040000000000000040a50699b779db6a0ca06c0a9924436500000000000000ad55b4b85fadc663d504b2693c52791e676f5f5f73ef955e1acd8fa788cd33a7c1d9b8cb411bc4827d4431e2b635082e3eee17d985be058692bb307bd6125b8957e3f90c96de7bf9e89c3720f5c7c3187ea96c84621f4d8e428716636cb755b3fefee028623d82eafedd2172a60e83fe8cb8b58f939c7611da276f9f4b541d86fedb94b54a39d3c5a1"], &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000280)={r1, 0x8, 0x3, [0x401, 0x8a, 0x9]}, &(0x7f00000013c0)=0xe) r2 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup2(r3, r3) sendmsg$inet6_sctp(r4, &(0x7f00000012c0)={&(0x7f0000000100)=@in={0x2, 0x0, @rand_addr=0x101}, 0x10, &(0x7f0000000240)=[{&(0x7f00000002c0)="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", 0x1000}], 0x1, 0x0, 0x0, 0x20100}, 0x18c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x0, 0x15ae}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000140)={0x9, 0x300, 0x9, 0x20, r5}, &(0x7f0000000180)=0x10) 11:25:54 executing program 3: syz_execute_func(&(0x7f0000000280)="b1a091cd806969ef69dc03d9d0d0dbacf4c30000001cc1c7c7e4c653fb0fc4014c430fb74d5ac44149f2166465f30f5f9f3ac00000c421fc51c1ea2ed322f33e36646442e9000000013e660f550e462d0fd8aee4e47c730f57c40202fe0c5c5ce3df646736676666430fefb3000000003665d95702750055") 11:25:54 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/183, 0xb7}], 0x1) r1 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r2 = dup(r1) fdatasync(r1) preadv(r2, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x5) 11:25:54 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x100000000000601, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x35, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) bind(r0, 0x0, 0xfffffffffffffd0d) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, 0x0, 0x0) 11:25:54 executing program 3: r0 = semget$private(0x0, 0x4, 0x0) __semctl$GETZCNT(r0, 0x4, 0x7, &(0x7f0000000000)=""/182) __semctl$IPC_INFO(r0, 0xfffffffffffffffd, 0x3, 0x0) 11:25:54 executing program 2: r0 = msgget(0x3, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000200)={0xc7a, "e1826837ade5bebc5776a2f3ba46201d"}, 0x14) msgsnd(r0, &(0x7f0000000040)={0x0, "dc8187b20895fd9ca1d65045518971571a44e007e6b78f72bdc407bec051f31774549716398f41627bb29b57c018d3511087b2998207cea9f37772ee4dcea4f04ccf748eedadf5abed1636a645062801e04c92c33030931bafb41682da967181345a61b1a8a2a1cec807f5756e"}, 0x75, 0x800) socketpair(0x1f, 0x5, 0x7ff, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DIOCIGETIFACES(r1, 0xc0284457, &(0x7f0000000340)={0x10, &(0x7f0000000240)="e90489c8a02ebcd914dc22c9b52f27aee9f27ad1a27539a22859705b5f0ede01f6554b61ac5afca1432ff1630f7cb1a656a285da1d97430ce4595f0ce73451ec80b9f70be16bae3405d6802b0bd19874631c55961833110084c037c9b5eeccffdaff85054d0641f254ee418bfad17cad5cb1f447b3b4f012a84be25279dc4f36cd87a153573e55ca408398596bb5c2cacc6caa761e81f6318dddbf825bb4a671bddf48069ab27d7d7f9645d9261be4ea985489b5d8d039b5b063eafe1577c8190b2615e481468d787b0e4194840c8ece4b99715678089dfe5dc9c4ffbe4c94fa4fda", 0x6, 0x5, 0x80}) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x9b13, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000140)={r4, 0x791, 0x5, [0x6, 0x8, 0x4, 0x6, 0x0]}, &(0x7f0000000180)=0x12) 11:25:54 executing program 1: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mincore(&(0x7f00007e9000/0x1000)=nil, 0x1000, &(0x7f0000000300)=""/65) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000080)=""/91) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) 11:25:54 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x2, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}, 0x0, 0x1, 0x1ff}, 0x57) 11:25:54 executing program 3: syz_execute_func(&(0x7f0000000080)="1c3eb5b598cd801b69e466430f3802326962f5696200d9d9d0ec493a5bf98fe9589b26c4419d608500000000a10135fec4427dc402c191441db42a2a00c4da76768f48680850eebcf083008020002000dd6d68074851c4a3295f17f7c3ea01eff265dc5f00c49d8c5b5b363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df544736677066c44279f3250a0f01c36666450f17560dc422dd9cc5") shmget(0x0, 0x1000, 0x80, &(0x7f0000fff000/0x1000)=nil) r0 = getpid() syz_execute_func(&(0x7f00000001c0)="45d8dbc4a17f5e6260c4614359e47445df7a008fa978e3214a4dc4024d933455b3000000f0019ee46d0000c4a2d93bf1c40bc549ce0a") setpgid(r0, 0x0) 11:25:54 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x2}, 0x24) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x20007478, 0x0) 11:25:54 executing program 2: syz_execute_func(&(0x7f0000000080)="982c170f050520d0f80791b0114141e2e996855b66c4237909a200800000e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f71d539f08171a38a806ebb57c46291ae8ca065600000c4618de3c0740f2d9600000000cadcdc1d440f2b550142c4b6593131b15dfba1c9fb110f0f3804830a000000") r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x30000000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x1206, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) connect$inet(r0, &(0x7f0000000240)={0x2, 0x0}, 0x10) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000140)=0x9b8, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000180)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x90) 11:25:54 executing program 0: socketpair(0x2, 0x20000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x8, 0x6, 0x20, 0x4, 0x10000, 0xd3ce, 0x3f, 0x9, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)=ANY=[@ANYBLOB="02004e22e000000200000001000000000000000000000000000000000000000000000000003c2cf8dd83ab0c780000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000003277aff382bb405f5509", @ANYRES32=r1], 0x8c) syz_execute_func(&(0x7f00000004c0)="9826473e431c140f05c4a37bf0c53e41e2e9b5576766106b32fb660f72d50f0fb8c4054e4eed751e660fe04200e509ab34d1c4e10bf8c4f059a3a361cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48ce7e8628f6808c482b1f7aa93000000612e670fc730c0f526264788fe59c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") 11:25:54 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/26}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 11:25:54 executing program 0: munmap(&(0x7f0000a8a000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000c54000/0x4000)=nil) shmat(r0, &(0x7f0000d5c000/0x4000)=nil, 0x3000) 11:25:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x8, 0x8, 0x4, 0x9, 0x1, 0x20, 0xfff, {@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x6, 0x80000001, 0x0, 0x80000000, 0x1}}, &(0x7f0000000000)=0xb8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x2}, &(0x7f0000000040)=0x1e0) 11:25:54 executing program 2: setresuid(0x0, 0xee01, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x18, 0x0, 0x215) 11:25:56 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x10000000000001, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0xe, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xa9}], 0x10}, 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x80) 11:25:56 executing program 3: syz_execute_func(&(0x7f0000000000)="0c0bb5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") 11:25:56 executing program 0: syz_execute_func(&(0x7f00000001c0)="0c05c4817a2df998cd801b69e4f56962f5696200d9c483bd0fb3ffefffff00c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851438fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b660ff7e10f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d1411c4c1e1fb0500000021") r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setrlimit(0x8, &(0x7f0000000140)={0xc806, 0x69ea}) setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f0000000000)={0x3, {{0x1c, 0x3, 0x7ff, @mcast2, 0x3}}, {{0x1c, 0x3, 0x38000, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x80}}}, 0x108) 11:25:56 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000000000f9d3c0f3aa171edb265d86ca6fa658ad1202d8cd27d46cf3fd7df54a26f1e435f4324fdff97b5d9b6385034aef4162e4a33e25b2e498b3afdd478af52ee96e203d197d1afca1fb5d9d0a29990d52469044b2ae61087ca6f87"], 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0)={0x8001, 0x5796, 0x9, 0x2}, 0x8) 11:25:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x100005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x27, &(0x7f0000000100)={0x2}, &(0x7f0000000040)=0x29) 11:25:56 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) connect$unix(r1, &(0x7f0000000040)=@file={0x1, './file0/file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f0000000440)=[@cred={0x11, 0x3}], 0x20}, 0x0) 11:25:56 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="01002e2f66696c6530000b885c05e8e93295f115243e1867ae225d7f7487d4caf9127825bbedeb8c88b29cd55f135cb17aa2c2e10afc0dba596d5ae30b1b2c8c0fce82151a479dcd5293e7633d847ab1e23c45de9358dd85f10944d46e5c542dcf33e605e4836dd9040046a30d5bca498bb925dce80375eb8e894a7368563173386bfcfedb2b18100ba9009c1976f0b2c3d036101e8ac3f17d"], 0xa) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xb3) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f0000000100)={0x54, {{0x1c, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, {{0x1c, 0x0, 0x0, @loopback, 0x4000000}}}, 0x108) dup(r0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4) 11:25:56 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) recvfrom$inet6(r1, &(0x7f0000000100)=""/136, 0x88, 0x80, &(0x7f00000001c0)={0x1c, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x7fff}, 0x1c) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040), 0x0) 11:25:57 executing program 2: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000000000)={{0x3, 0xfffffffffffffffc}, {0x2, 0xc48}}) sigaltstack(&(0x7f0000ffb000/0x4000)=nil, 0x0) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000040)) 11:25:57 executing program 3: syz_execute_func(&(0x7f0000000380)="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") r0 = socket(0x2, 0x10000001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="fcab6e2a2e82bf788507d453013ebe95709e8f0064f53306d8f0549021b98244f64ddeec5b3b8468222ef309ca65a1058dfdc601357e767f76019f3980bf75aaadec50831058710cef06ae8b265d4f715b6e4adc1827a2906fb9a704181c835ba3de9d0f38fb12168003bda9b90dae8ee82c9ef212cac696a2afd1a633f6b23b0b464ee1b791501ab94a4011f44395765ec843115f58785850b2d41ba55fca72701cb8f9385b4e53ec96a8594bd69cfb5c5b8347509ef70657cc132981583401faa816df920c0cb6a046b15edaf82caa30de54642e696dd48457bb6c2f79a4647b", 0xe1) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3) 11:25:57 executing program 0: syz_execute_func(&(0x7f00000000c0)="882c2c0f056920d0f807913e3e2ef3420f53dec46249a7c59650855b6623162f0fc4014ef04680b64f000000c1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b0086e86eba0dfe8c738888a1c40fbb54470f582ee2f45d3a0808294001b00b0000000f73d539a5d1f4f4f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000") r0 = fcntl$getown(0xffffffffffffffff, 0x5) getpgrp(r0) shmget$private(0x0, 0x1000, 0x40, &(0x7f0000000000/0x1000)=nil) r1 = socket$inet6(0x1c, 0x10000000, 0x80000000) getpgid(r0) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="1f9d9bef5685386d55f27a9c848aba54e022af696ae4e85c8ec71b90cd6406b15f7081278cdffe688b7640ee15829df139577be364fc2859634afe7c0f8ddaed1d155b3e14652ffaa65c51e8870dae140477093a14413c8ab976edbec4097d6add84eb166f261994ba0e6ffdc351", 0x6e}], 0x1) getpgrp(r0) r2 = shmget$private(0x0, 0x1000, 0x184, &(0x7f0000000000/0x1000)=nil) r3 = socket$inet_icmp(0x2, 0x2, 0x1) shmctl$SHM_UNLOCK(r2, 0xc) fcntl$getown(r1, 0x5) fcntl$getown(r3, 0x5) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, &(0x7f0000000180)) 11:25:57 executing program 2: munmap(&(0x7f0000205000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) getsockopt$inet_udplite(r0, 0x88, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x40, 0x18) write(r1, &(0x7f0000000100)="97bee15f614d65fc79322d5643caff574ca50eb14a8ca0d45dc7c974af2c78d61442c6f0feb63b9a41afc57ab773ffc25773225d915f4c7186da176a833dd301ea52ab56b6237deba36d40374b6d7831ea46cd49490f8f474aa487ac438d66cd091ebd74da810053c3596d03d5a3d0ca01cabc1550afaff1cb3f19abae88792f8abf9593223824200c775a7c1fda51eede2a4613b3632da07613ca958594922e30b7246399a5a5349be1272f49cae8eb2a481280536e91383bafd8424765faa1e66a", 0xc2) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040), 0x4) madvise(&(0x7f00002aa000/0x1000)=nil, 0x1000, 0x4) 11:25:57 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x80000000) r1 = dup(r0) pwritev(r1, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) fdatasync(r1) preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0) write(r0, &(0x7f00000002c0)="e9", 0x1) 11:25:57 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x20000000) read(r0, &(0x7f0000000080)=""/87, 0x57) syz_execute_func(&(0x7f00000001c0)="982c180f050520d0f80791b0044141e2e996855b66c4237909a200800000e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f71d539f08171a38a806ebb57c46291ae8ca065600000c4618de3c0740f2d9600000000cadcdc1d440f2b550142c4b6593131b15dfba1c9fb110f0f3804830a000000") 11:25:57 executing program 1: syz_execute_func(&(0x7f0000000840)="985e4aa84a1c340f05f359bf1600000043c0eb25a2a2363e460f1a7000660fdefcc4e270f391d5000000f3a736f083b600800000f00fb8c4014e4e4f751ec4016d7d14de2e660ffa8700000000b921045fc507f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a56054489901b04b9700002ef2440fe60539210a9cefa80dd4d48cc7e86600af680808360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a149fb110f66470f383a4d0ba261b7e2") 11:25:57 executing program 2: syz_execute_func(&(0x7f0000000080)="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") getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) r2 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000340)={r1, 0x8}, &(0x7f0000000380)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1202, &(0x7f0000000200)={r0, 0x3}, 0xffffffffffffffed) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f00000002c0)={r1, &(0x7f0000000240)=[@in6={0x1c, 0x1, 0xfffffffffffffffc, @loopback, 0x400}, @in6={0x1c, 0x1, 0x64, @mcast2}, @in6={0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x1d02ece7}]}, &(0x7f0000000300)=0x10) fcntl$dupfd(r2, 0x11, r2) setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f00000003c0)={0x9, "d1384ec366a183464a53ddf3f55d6dde"}, 0x14) 11:25:57 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x30000000) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000080)={@empty, @multicast1}, 0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$DIOCRGETASTATS(r2, 0x8004667d, &(0x7f0000001200)={{"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", "0fc7dedb0e9a92d78627ac7d86d1ea6fad4784a4030b79940e74e3cd026b3cc1"}, 0x0}) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x800}, 0x10) 11:25:58 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x8000003) setrlimit(0x0, 0x0) sync() syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4166d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r0 = dup(0xffffffffffffffff) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000380)=ANY=[@ANYBLOB], 0x0) freebsd11_lstat(0x0, &(0x7f0000000200)) semop(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000003c0)={0x0, 0x57, "7518ba4f43abd961d1a30d8530e583413827d86f917e1b5f6e435411447cb9a8babe1026a6c3f956c5838eae3202be1aea9418c8f4342d44a0fe2002753cc18c20cb528c0ce5a1f128f41f351975046c73d581c4f9e8e9"}, 0x0) 11:25:58 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) ppoll(&(0x7f00000001c0)=[{r0, 0x20}, {r0, 0x86}, {r0, 0x21}, {r0, 0x1}, {r0, 0x30}], 0x5, &(0x7f0000000200)={0x68, 0x3}, &(0x7f0000000240), 0x8) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ppoll(&(0x7f0000000000)=[{r0, 0x101}], 0x1, &(0x7f0000000080)={0xffffffff, 0x40}, &(0x7f00000000c0)={0x7f}, 0x8) ioctl$DIOCCHANGEALTQV0(r0, 0x802c7416, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00q') r1 = getpid() fcntl$setown(r0, 0x6, r1) close(r0) 11:25:58 executing program 0: syz_execute_func(&(0x7f0000000000)="985e4231c7d8d50f05f359bfd94aac0043c0eb25368d28a2a2363e460f1a7000660fdefc97b70f6b3236f083b6800004f0000fe9e9c4c44e4e4f751ec4016d7d14deb921045fc50744dbf6c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dc0fbcaf00430f0db529000000c27dc80a12b012614fc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d485147575628b3f080101010fe25800618de3c0f526c4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") r0 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DIOCGETQSTATSV0(r1, 0xc0184432, &(0x7f0000000100)="de94ff0c09d91b4729b78d45ea0cefc603fd60a5e8553959d1ca08c254cc54492ecafeb6811caf96408004d7d0bfa4b72aa830640a285f6b1b63f0b2c47680b2d284a6790576c13d6d0f2c80af8bf28ac84d1c12c53bf902772a758f884daeec45a04cf8eb2e71080d96d1d052cdf909f285a75d1d84e16f3eb405505ea7a92edf7af6cc947d517a8e09aa6af0cfdcfaae6c6fd802ca4c6788311019db67951a042bb5bf35e165f17fc54bb7cc92a6579e0b6a637e") 11:25:58 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000000)) ppoll(&(0x7f0000000500)=[{r0, 0x1}], 0x1, 0x0, 0x0, 0x0) poll(&(0x7f0000000340)=[{}], 0x2a5, 0x0) lock order reversal: 1st 0xfffff80026e73490 filedesc structure (filedesc structure) @ /syzkaller/managers/main/kernel/sys/kern/sys_generic.c:1515 2nd 0xfffff80004a26248 devfs (devfs) @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1511 stack backtrace: #0 0xffffffff8110eafe at witness_debugger+0x8e #1 0xffffffff8110e732 at witness_checkorder+0xf72 #2 0xffffffff8102daed at lockmgr_lock_fast_path+0x26d #3 0xffffffff8195f135 at VOP_LOCK1_APV+0xc5 #4 0xffffffff811c284f at _vn_lock+0xaf #5 0xffffffff811c0e31 at vn_poll+0x41 11:25:58 executing program 0: syz_execute_func(&(0x7f00000001c0)="1c0924b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e10166410f38df1efec4427d82663ed107c4415814c4f2168f4808eebce000008020005151c4a27d181ec1ea0123f265dc5f00c401611282030000005b5b304545e269a841000f9966030faee424c4a15de1c054635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f9133766470f38088d796fc8d42e443b0fc7bf0d5e00008000800f3a0bc401d5f421") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x5, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f0000000040)="4096c7ad9f06ee1d5949c0e13271e66d52d15a1b2c813a261f7c947b92497cd8e070bab6e54a") ioctl$DIOCOSFPGET(r0, 0xc0884450, &(0x7f0000000080)="038412133089654147bbd8cbb4cf80673e2ad36ca97fea5fc2d0c4ca189bbae53ebfd32859e33d884e67db865ce1ffa87cf830889f3f1f1e6d83afa436b8435874158182cc1157b79c46f371f1ebbb54bcb8fe4bea972d19ac05057e133474a1e2e8202902ae3e6d86a5d7c1ff78d7c7c5123a2eb976ca6e0ebda0071ef64d0121dee2038554dddc132709a83232a1200a39b67e25d9d8f5ab0c2081b45657f93a801039d303c9f1e5") 11:25:58 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000280)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46e55afb470533362297142f2b7f814c332a631f28d2a60c1819c29f3dc702c61aa86e81e3153b51e055768badd8", 0x5b, 0x80005, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000c00)="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") ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2"}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x7, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r1, 0xcfa8, 0xfffffffffffffffd, 0xc30000000, 0x400}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0) #6 0xffffffff811182e1 at kern_poll+0x551 #7 0xffffffff81118773 at sys_ppoll+0xb3 #8 0xffffffff8170d846 at amd64_syscall+0x436 #9 0xffffffff816d507d at fast_syscall_common+0x101 11:25:58 executing program 0: syz_emit_ethernet(0x4000, &(0x7f0000000080)=ANY=[@ANYBLOB="b100485caa2a43f72c8503498940e66e1ec79fd0f2333e128ef586dd60e49d7800a63a002293ca12379ead9c65dcd6bb64696744ff020000000000000200000000000001"]) syz_emit_ethernet(0x3d, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffffffffffffff08060020ff7b060b000daaaaaaaaaabbd48db4933739b71ae4c3ecffffffffffffed101450e25bed7efdb938b89f2cc1e77eb0732674aee19a059838bd851d8b11c68ab4555045a2ae7ff8bc146d1d1bd3258cdf7ea0328794829b2a7a32b293e86582cab750614d30c9ab839e9da1a935b974ee4c613d11f2571cb49ff06d795a4faddd322b23ff98b66a83b3163e45498feca8a83bd2ee71a54a1d667d32853e53daa39cc7070dc654a34fe569f2194698a0207194815e8c9e1a94717f4eb3e64632b8f6504f"]) 11:25:58 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="06000000674a0000840000000010000000800400"], 0x0) syz_execute_func(&(0x7f0000000000)="c00402656743cd00f34490c4a27d0e1264f20f705f957bc401fa6fcd2e400d0000000040700e0fae1d00000000c4e295900409") socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000040)={0x0, 0xdd, "b05ca198a2d4270f73bad57360605211c4e5587974e989f5568a8b117d9bd7071462c1314372ea67c371eaf627f299a70b027d19cca670eb502434027711e5693bd401e229740b1efb10dc891a6c31c84c1da47f100b802cd30a6ce5911d502469fc6e8377cd413bf686380592f4c785d75b3f1b744f48129b4e9a768092128e265d9740963543f41be99d9d1c03f99645ff14da6bbcb57ca94ace041ed21b0e918023ab595e29a600165834ac9eb61327828870341a0d56ddca92e42cdecb99dd4327eb439c2c913a2e399c3190dd933d218993a2a528e4aaa75f9b8b"}, &(0x7f0000000140)=0xe5) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000180)={r1, 0x9c, 0x80000001}, 0x8) 11:25:58 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) flock(r0, 0x0) poll(&(0x7f0000000040), 0x245f, 0x0) fcntl$setstatus(r0, 0x4, 0x4) freebsd10_pipe(&(0x7f0000000040)) 11:25:58 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) ppoll(&(0x7f00000001c0)=[{r0, 0x20}, {r0, 0x86}, {r0, 0x21}, {r0, 0x1}, {r0, 0x30}], 0x5, &(0x7f0000000200)={0x68, 0x3}, &(0x7f0000000240), 0x8) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ppoll(&(0x7f0000000000)=[{r0, 0x101}], 0x1, &(0x7f0000000080)={0xffffffff, 0x40}, &(0x7f00000000c0)={0x7f}, 0x8) ioctl$DIOCCHANGEALTQV0(r0, 0x802c7416, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00q') r1 = getpid() fcntl$setown(r0, 0x6, r1) close(r0) Memory modified after free 0xfffff800049ffc00(1016) val=0 @ 0xfffff800049ffda0 panic: Most recently used by tty cpuid = 1 time = 1557487558 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00272cc690 vpanic() at vpanic+0x1e0/frame 0xfffffe00272cc6f0 panic() at panic+0x43/frame 0xfffffe00272cc750 mtrash_ctor() at mtrash_ctor+0xed/frame 0xfffffe00272cc790 uma_zalloc_arg() at uma_zalloc_arg+0x1036/frame 0xfffffe00272cc840 malloc() at malloc+0xe1/frame 0xfffffe00272cc8b0 tty_alloc_mutex() at tty_alloc_mutex+0x22c/frame 0xfffffe00272cc8e0 pts_alloc() at pts_alloc+0x179/frame 0xfffffe00272cc930 sys_posix_openpt() at sys_posix_openpt+0x94/frame 0xfffffe00272cc970 ia32_syscall() at ia32_syscall+0x452/frame 0xfffffe00272ccab0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xa KDB: enter: panic [ thread pid 3846 tid 101055 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why