, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xffffffffffffffa2) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) 00:00:57 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000005c0), 0x8) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYRES16=r0], 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={0x0, 0x2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000280)={r1, 0xfffffffffffffe01, 0x1, 0x1, 0xfff, 0x5}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x781244e}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r2, 0x1000}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x901, &(0x7f00000001c0)={r3}, 0x8) 00:00:57 executing program 2: clock_settime(0xf, &(0x7f00000003c0)={0x0, 0x6}) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000040)=""/209, 0xd1}, {&(0x7f0000000140)=""/209, 0xd1}, {&(0x7f0000000240)=""/98, 0x62}, {&(0x7f00000002c0)=""/245, 0xf5}, {&(0x7f00000003c0)}, {&(0x7f0000000400)=""/205, 0xcd}, {&(0x7f0000000500)=""/197, 0xc5}], 0x7, &(0x7f0000000680)=""/91, 0x5b}, 0x400c1) __semctl$GETPID(0x0, 0x0, 0x4, 0x0) 00:00:57 executing program 2: accept$unix(0xffffffffffffff9c, &(0x7f0000000140)=@abs, &(0x7f0000001180)=0x8) r0 = socket(0x2, 0x2, 0x0) writev(r0, &(0x7f0000001280)=[{&(0x7f0000000180)="6b570dbfcaa08a268b985cce8e48b1911b57b3a5bc3408ca3949b2a23ddd5ba5167d1382f656c78271476a7cec567df6457c1012948f64a1554ad1bbacfb3f4ce9d330480deb544b58902f28bb727373875426168af5e17c2cadc4b3d06d2f4672cedea08089798ba1eed24e6639837fc5bd480dec8e91bff38dcbee636d6e81418e33f6e33003ded018125575fe739e423b6aca690f0642abdfa1b77246aa81932d1c71f25b49be3a42be54fc835b0ce5595eb32bd2be9b2385d0395654dee40e13f5c1cc4b12ce61af446ceb60ac904c6ab6d1f3dde49075654f019513b49bcc049f9efcf46828229540c1950fa09a34f063427d90523500278cd958cfde4d896983c1c8fcc03a611e16d75e50f34d41bde6ec8e090ddbce244834bcc4cb85af1ca583172655d38e6ce4fe23c1609acc1a9cfd3c6a8c0ed2112790bdf35e64164b0e42fb15f69fdbd78f14526e5e99383147517cccc4022edc0c09984f487b938819e28606456096b255cd7b3142781f5694c323ebbc75469521d09e0717d85e18c82b54016bd7f72a60041535d1e61ec65dffdbdeb9fc50ea24780f06632d79af9a501843a1b13a5069c7cd030235d42e1f74f839adbc0e9278a69d18f95e3d94206b4b11f70f5cf40c4617b15ef12a491d31c5c2c69aa2171cc7baf18171e2686359aae8368b1c31843d9c4b2b0fa1e95790a5aed9a979b73e5f0469150ff5dce705e15d934966424fd4a1b826e6b306c2ad945032151e9d201a90595fd14e2fc01c46a815f3d71d94b2ce5ebe34c51ec730a5d4d1306575004491c033826820c759d316984a67518862054511252398b20a9b8ca57a27c9e0656af62bc9f046f011f106f3509a8bab9a524ae063d3472ed5168fd07ea9485492abd7d759f533d88b19eb6d2dbdb1120d261bfd5d546f2b5dbab9a3c122c9e50cff5482bbba4f0e6aeb2f29118d8012dfeb8379eb81a0c52445fac0cd5ffe033935fc4a7403b2cea0fd72c54eaae1e0dee02098be1b85a20cf9dcd0eb9d27e26fb385329f7f5e3f0061c9a197b3b46d91c52e8fc4ac4d33cd69b02be26bbde9f78447ccbe3dbe5b49ebee6c14eb380c3be36075fa69539012d89ff8b6ce377ba529809d35faa8c78ff9a61f94c463090b7a3deaac3c0500b4f92b388a59261e29c583fa8b3864bdc4250efdf4c5a5369654315b6772cc6244ea254c9971f42be032e3939b8ea65a7a075bc607993ea13fb65e436c86d7337f1bffe1c274e3c0675e1dcf908078ca45fb6c625feb8d4778530b71a374913114f5a5fa403fe541cf00858013a863b12672b1587e99b2de387b5deebbed01a08b37af3257ed9989ab2e33ff0c749a824b2b8b5a5680b4cc7f6b787569ca9776f28bb9e80be4cbb27ee5f8f9f6d7e4b0f60e65b4c815fd2bf8a5856c5166dd5d1ade1ac6f282d72d7c97295b0973479d4b100a626532d485b6fa867ca0ed5d32538399aa7ba664dea953dcbeb38f89bfdb24cfaf54aada7d93578772c77e17da8d51c041c1abe12ac4fdfcaecc149f5fab9d2fb754bbdd63bb74f0939c748ff46272ffb777ab04053b00694150435ad244a27d6fb2dcc0c8cd9958c947a25154eecb3a71e5a4b9583298152f929b47f3792730f2b8df09958ec61d5195ae48a96f1acd9dc7d4ebd2d839878edac33beb042b8ef06292c848461512aaa4ab5a6e4db3182b7f487917492ea627df01dd1392922a00cde39933dcf50f97d253a27099dafc0a039ed547775642d16a9da3238fddf9e7a6bcf6d9d99ae3554e6602416bafb126d792fb0a2b4c274126a07548484a082c537294b618001114dca9396ce346d0d8c263360ebbb245fb8053bbfd2fc648e8555d8742bfc9eb9bda383296b8b7f5ba4d7b8d4a31198a27f225be173b56f358f4751873f0f28cc05b1a476cc85bc8112212a5d5e70240afd05acfd9e051df14a3afb73fe89c7664aaa4d46daae49a343ee95766f24d368dc4f06ae04e94eace3648adc5d36f83c16b989cfbeca55fba4bdffd325a12c1a88af96c0ccf7e17c1636d0b81260a94ee01a72680d62a77276156bda87a2aa8ad394a06d575a97a1fc5bee9b8cea77213adb6345d2e9173ec74b0a30191f9c59f174a1ee76c053c5bf591e64e9b82c8e545fcceb81835d739278cfec6d95e1bf7feb11729b41c0830bf89713385893ae22e28410080f87d601aecfc3fe54cff1e88772b85976ea02658772fb5793327aec618caad88e9af54cc210f0628b7c3e272bee928a51d6cbed04ba785efb785db8ed083d8f6561de5dacca3950b194d9534a2b7937cd3be2e44f6985bd06e7fe19c2d8d235d79fc5aba078e6193c45a29f33364af927a94efde1967eabd79c0fe0cdbcaf7320ed5ab79187372c2cf1e50d60bf747991c5cb4762942b9a64aa55d1d19eecf7ece358f6c67724682904be5325b796a22549a2903221f8a42d3f4f0508a9ff4a1af1b5fc37e171b51e3d704aff5a9ae845f842ccb7d4631c7ae4b5a4e60f48d0139a20430e163be872211a3a980e7d3e3a62539cbefd444dbec08bfa3582065ddcc48877839a1ba612cb01ae30c3cd492abf84a43b31fd835f4e3d2712ae8c45f9478a3c52ebea60cbc05924c693b598a81d15510c3fae8a00b0c1148750054d857444351cb55d2d216f9ac7c0318cc23ff8270576f82bb951c2d2a3f6d0e9ad94cab80927b04530e156aff35572abdeaa56152b8424a4d2a7e60356125ca1c678735e16a6c63980447a1b224caf3064e2567ca21918b63644f90796a1e77c0a3622e7ec71bff2abce7f975b8edf3ce205ee2d93e24a75be2f8f4f58a06c9244fbd88d8135b8811d87861b8e0ba6aed898b7d51a87144ea8ad5a5439c4bf19653e319d00bc9b0a0448957d553ba6cc30c19fb06713b638ac81b10124bd001befe5bce878f89984f6e84994109a92e950e57eb0d4662f26f62d33f5ed017696b6506976dfae6b4b1d2fa93fb1c8f1254ca9cef6d35ab7c5929d5a24b8e1b22538f62bbf8e20e89d447bc030ac2609fb470e18704ccc2ffda5b0df927d4bd0498c5a05f9c5c54af6708953ab6a26bf2a6087a7303f7c2307e8736c43018ff05b3a799f92e73c7487205ed61d3f34a4e6f39d345052c11f2534f89222f82a7a3e95c6b0b4196c427977cb1e5c41b21b2f393629072755f77cf993bc996a3461050481db89de1cd853a1f3d21e829eeb65b9fe3ac67f27a46458b98776d93abb19cfc5f37f76a1ce306baa8257c4e94938ab3af9890fa4e8357ebe9e674ef418aeb9142a8686de382e51a1400436ec43b23129885d2a9af14da226274eacba99dcf4529b7ae8b5d7d445339d8ee537ac6edcaea3363eb41187c601e55e25b101d138e6da01f4e996a037b3b784bcc76ef05fab59b87e8b65365c04f7ba663e2c57d80b869003d6d7d61070c27dc3410919643bdeba3507c2ce45ceb67ace08a2f523a811e3831b6693d3a8cc8109a5359903578ef0af16eb0e97e11ffaa48f49f27c67e1696d182e4c46a49359f329b74c7e8dfdb63b01980bdb3aadc24312abc8c403ee223ed79b285e4033bfeedce03fbf6aa6f70df2b1bb0b98072830ef30a1de2d4c416d356124a8d2c4a9b3786b100c263295989f67f47554b228f9bc55437ece12d5facf9793f3ee55f9f61e310ab49731be78c143e64dd0f098a4937e98ae09a71982e31c0ec52831b55a43696265bc37b6020cf480819f97d753a441019d1e4bb3f2d9be15c05b7f3a89cc8d32a2d8973125bb123331e8c4dc41bcd34ed60c93c2b108006c2e95a90854f9178d3d46bc5af6330dddf34466af8f49e7cf79ddb2be589042dffdfefe7843cf3dffaef2aee53e4ae109313dcd8572bbca7e8f2f071d1197b43f7a6811cc10ae8a80f084e82e259d05d3fd263700a5c36333967487c38b75f808952ee607f8f24d0c506b342dae51ef83abba93353fef381aa94f0d8e338289e209e1a5366ce5d6244f028daf128c6a962d4af5ccd43db700e6bcda4c01db08dfcf93a0f3db14db8e7997d53a2be23c9127b087b02e6723459c80211fcb5124e5ea2fff73379ff92896d8c01631274774c85c9f1ae0055d2928692bbe57c03d603b13e75cb09cecfc3c86a74b58eb0f2cd45ec2be3ea27b3656cd5f1e1f5dd973e471fcfbb8856f04686e59be5da255b28255d445c2eed61befd8c1a510de07430190d35be72ba8c46e2d13f1626a2808e1d34d143955a076e678f4a3dec4eb18bce8c28a4ce1bc1a29d8d7759886de00447212880a4d06529c8714ec050d632644bf940a51beecd77f652ebccb5e444dc75ba9b4109bf760b4625ec74914f5c32c784b9cea75783b72384fbca51e9121d329dc49c5b6d8529c207bfac730c8a14ab094e8e68b7a259ed473055d99e6d41a7d65f41676edaf9257ca0411c71a8ae16b60669d0e96d2b033873f128d0c308de15820626831d755d32a3d5b925bf0479d0652935b15595f6afeb44dcfc4b2c4fd3ce11915d05bba5f6c920af07f031b2a58c8dc7fbd2fdd988bd7ef63442744d51aa19f272e1d1e1f77ec9179b12adac40b3e892c514bc8178ed3a2156e98d2996826f0383d45e2b9d106db208fe854511dd6e0b698434f8dba2a5ef1081d0181c5043710308226bdab988da8e2fca5ed7a777111da33a958e21b2f02db566aab6f1354397e66b53223874d0e3e323cc5c3ed835e9ba65353478d022a1e26f0f9fdce58a4e4076a79456144695e0b89f4f5fcf84037d8d7745ea187dd04c5c781c13abc59cf00aa16a80e8b45a27c02f0855ef663833e0ac6756866015ab64574a0a055c5294021bdc1bac19c7f16222317c506389c80e9d3824cb9b638893b4d59da804a6bfc1629a7009f569f945675f11805e4a449e39f8998844781a6b392ea772fffb549bffea8472914593e4744584231985fb4e5ee35b903e8fe797779eefb33e65589a4e3d5e693ef8599acc9f628b3dd2479cc8a0529e1ea5d6447170f4c896bfcef10aeabd9883864ec9f0e8d7d99a62498f0807c093ad35b75427a334d56573dba0c7afe02e92655ecf74df7463f0cfdec83c93385f17517100579e9fd4333c5822f58072651fd32cb0fc3743aa004cf0de031eeede82279927dac7cf049fea2d45ffc6053aefaf349856b8c22f9a9314e75d8d3635ccf8369d7acb495faedd43790598dce7d5bc4873e91118b15ce009b88717a76d952ce424ffe7cdd7bde8b38b155ce497d82677349d0364055fa6ffad0893ef49a862aaa11bc6a078ee38436a1ada3ab5faec2730224098785c6c2657d372dbad43544d72faf64baaa736fa598101b814b6fd946067ddc7246594fa4e493a813a668924a86e9bb1f3e8428dec9292c102a50ed689e9fefdbcc368bca779c768b3ccc5fb9c1a9a01ca4b7b342b8687d1d82fbfe36495db8cc69b792f5d19b4ea02847cf38865f64f78e7c42d09654c00eb6815d7b611340dab3db87150fd98256176a0a445cd4c7bb5ad096f5cb8bda6c96db1f1f7ff813fe1214325c2d42178f668a416df4e47ee05c680ff670995020718b01b03f9b9a47e49684378ae7e69fe88b82c5712c5f7a2009c56b14ddd2ced0276e584735fb652db3a762ad0007562682483ef51b1af29a24fb0a117887ba4a3d023daa970b607b02119f0d271609acba5517f7a2c45f5cbf06f4234ee1ef57434b66fa47647ae346f449791a6cd54783e9148360585cccb24565ce9b94376a360ce8b077f1b103d2de1c7e52c1b057bc07910b79170fdb71803bb91fe3af9f860a96fe1", 0xffc}], 0x1) writev(r0, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000012c0)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)=ANY=[@ANYBLOB="1c004e2209000000fe8000000000000000000000000000bb1f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB='P\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000011c0)={@in6={{0x1c, 0x2, 0x1, @loopback, 0x129d}}, r1, 0x1, 0x5, 0x7, 0x6, 0x2}, &(0x7f0000002300)=0x98) 00:00:58 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x2, 0xffffffffffffffff, 0x392) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}}, 0xc) 00:00:58 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect(r0, &(0x7f0000000380)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x6ec3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000300)={r2, 0xe, 0x1}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x8, 0x2, 0xf42, 0x101, 0x4, 0x3, 0x0, {@in6={{0x1c, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0, 0x5, 0x4, 0x8906, 0xfff, 0x5aa69a7e}}, &(0x7f00000001c0)=0xb0) socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000200)={r2, 0x7, 0x6, 0xff, 0x6, 0x100000001, 0xfffffffffffff800, 0x200, {@in6={{0x1c, 0x2, 0xfffe0, @loopback, 0x6}}, r3, 0x0, 0x1, 0xfffffffffffffff7, 0xff, 0x7fffffff}}, &(0x7f00000002c0)=0xb0) 00:00:58 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="a30000002b84e4d5189b5864d49b4b1237167ba37fe10511ca659a1652382e4ade940b9b1372639048425e76a4995233729c6f629439cc62a575100fe2d35bf743b566e09d3ec220b15620e5ae627de95ffcacf04021ca5c2b9c81341d33b998747dd235d3e519882cc1b70a1e3e4f06a2ba904d8b026b6fdd2251e703eba6425bd839a6735088cd405ac65d067626a1b557a578f1370cf9762c275ecb"], &(0x7f0000000100)=0xab) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={r1, 0xd0, "1f88c70a94f8a1baa4bf9ac9740f46f568aed23f31c473b69cbf2e119e75aa35a9f83091081b70a0e63f63f9c010609f72b7bfd0f2504c36c6981df8e32e2d61a8326f0e811eced9196563d591705570cef4d1ff7b9b11ea3e91d2f941bd2ff9da2b363ddd5dd10b4b6e6c87255befed4c08e00dcb5691be619280093e758b42996ee8de74e8686fdf0b77cede89965f9444073c387a47feb0e440a3331d8bec27343200f0268b5de7f4a9ce04f9c18497ec5c5a7f401394cd3345bc06edad529f7f5dda21920e26f1e5f85e586576c1"}, &(0x7f0000000240)=0xd8) execve(0x0, &(0x7f0000000000), 0x0) 00:00:58 executing program 3: truncate(&(0x7f0000000000)='./file0\x00', 0xe2c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000040)={0x0, 0xe7, "9838c950f329ac8bbd88c9ef95443131652b94872f91617276677c00aaf74d21d1a7bf3e2892fe47faf0489f1301025f9cb960f4f581a190522cbc34433f5906eae3c95e2c1bee0d34862c07aef6fab5003960e18009b002e3acba58507427d058ce285dad9745b1ae9f742ee65229d0c59a54ddd0ad2492fb6d4b0beefa0e4f44a074c33649287fddaaae2f26a60e3f4f172fef5e4c9a524de03e72eecdfc078d70d0d4a5325d8a9e2170034d63433a4d485e5b0a5c706cc55d743dbde9499295147955b946574f23ea825b74cde572d983576e6c5574ef5232026b33bcd1e1bea8645311baf6"}, &(0x7f0000000140)=0xef) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x100000000, 0x3, 0x1a0}, 0x10) setsockopt$inet_int(r0, 0x0, 0x44, 0x0, 0xfffffffffffffe77) 00:00:58 executing program 0: munmap(&(0x7f00009b7000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x30000000) mmap(&(0x7f0000d57000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x0) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) sigaltstack(&(0x7f0000dff000/0x3000)=nil, 0x0) 00:00:58 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f00000020c0)="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", 0xf91}], 0x1) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, 0x0, 0x0) 00:00:58 executing program 3: r0 = dup(0xffffffffffffffff) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x100200, 0x0) sendfile(r1, r1, 0x0, 0x0) 00:00:58 executing program 2: r0 = semget(0x1, 0x0, 0x0) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000040)) 00:00:58 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) select(0x40, &(0x7f0000000080)={0x9, 0xffff}, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x2, 0xf, 0x8, 0x2}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x9}, &(0x7f0000000140)=0x8) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x23, &(0x7f0000000000), 0xfe6a) 00:00:58 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x2c2, 0x0}, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) ftruncate(r0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0x4fa8, @empty, 0x2}}, 0x0, 0x3, 0xfff, 0x20}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x2, @rand_addr=0x18}}, r1}, 0x8c) open(&(0x7f0000000000)='./file0\x00', 0x108440, 0x0) 00:00:58 executing program 2: socketpair(0x1c, 0x1, 0xffff, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x1c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)={r1, 0x100, 0xb0, "366f512942d72104d678fdaba11a99fcba620f93748295a3ef01803b40a2c6f207767bf49f0cc74079ae55dcdb1e1de7a6d1b756c8b31ad1d5912667e641f801125dd05e4e1428d75f0b4033717a28a6c32975ed8acd8943aca656a7236691773c3b5991bb24c0a5e855850f28bd7317ff0d9ec0c16b1744d151b839e452ad45d50315f267cae731fe32dbf5ce255ff5bd3ac5277318279d629cd5a9388ba8bc4de03f27c450b60ffb296b990499afce"}, 0xb8) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000000c0)={r3, 0x6, 0xf, 0x7, 0xff}, &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, 0x0, 0x0) 00:00:58 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10) getpeername$unix(r0, &(0x7f0000000180)=@file={0x0, ""/85}, &(0x7f0000000200)=0x57) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x3004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) recvfrom(r0, &(0x7f0000000240)=""/19, 0x13, 0x40043, 0x0, 0x0) 00:00:58 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) r1 = getpgid(0xffffffffffffffff) freebsd11_stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = accept4$unix(0xffffffffffffffff, &(0x7f00000006c0)=@abs, 0xffffffffffffffff, 0x20000000) r5 = socket$inet(0x2, 0x3, 0x1) r6 = socket$inet6_udplite(0x1c, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000780)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000040)="df33fdbca9ac68d273569a685153b05f8df94ed7e7930e40d462449c7329dca1612b9a2e13ceba2a3856738fc1a89f35707a49f233666947616644d15cca01fc948f77f5fbf434137ef8b17a095f35df523f8d53b81ab3403fed84a639a128c77b74dadc3e84bded30b546ef86a441b99cae8c442adc646dde96ae9a9b32b41a37cc68caf85379ed6620b399f85b3b80af68c6db282c1677747c6b", 0x9b}, {&(0x7f0000000100)="30a12a8423b1139f36efba3e884e79e9", 0x10}, {&(0x7f0000000140)="ba222b2b56", 0x5}, {&(0x7f0000000180)="ab13fc4c0d108d38df31f8b56e5eb3070b2c309752860f2978ed765b28f180c88bb59e9bab49764cb2676795da1dac6878d3b05de7f844fa8a5669e3e69f7c59d132f043f0b77fc2c002603c29fc7c7ea30b73731901feb9db3287de98ebed4f1a3e688d0200c7582984a80c7185eb57adf7d0a54098c10f2f28bd23ed88a4f4edd8cd0e688f2dca62ad7d9707a77dfae789699561c8a2861284a6728a17addf8ff9ad", 0xa3}, {&(0x7f0000000280)="1d2029e1fabbcefb4f2f7d8f144934817de764035ca568ee428c6ad821629579e768518ca011bdc6193bb094d2c78391e164", 0x32}, {&(0x7f00000002c0)="bf0ff15e877ce3b571e046c98ef21fe76566db88c2d416d0aa9c823521bf880a04afdb544fcc87f7cdb86ac102fe281d262b5855a72294ee3919315fc5cfe7c4f32451ea00fcd9eb096d2976c3879901c0017184e5", 0x55}, {&(0x7f0000000340)="1054f4cba0d63c4e511d49ef3f3ecc824ac4d902787111513dc286f1dc4e12367e3a8a03c1512f", 0x27}, {&(0x7f0000000380)="f8cd9a91baf0b891321f38f8fdc96ca603283d0a7d02dbe2fbd0473e6efc8583ceebed96985f34e3c7f4c7096161e124a9b6", 0x32}, {&(0x7f00000003c0)="ec00a4f1f622db9340b13b403b1ec3abaabf19fca7d584cf2e52da5c8b0479f84a0126acbf166f00c88eca0ed0b27319023e26d6e3a88192172b60922698fff999c901cbe962b243bf067b0527808082f19cc8802671dc700a49f4226f5639f7ed14a7bf99091b46d80118a61a76467a5071d363fdaafc9bc78fc29c0b0995bc0d9c0e7206708e4252f98b9837ec56bd2f21ed34682b2e9adf186d11b70ab396d14745eed8df8a62c22ed779e50050e6d13841f61f50c38750ee880c032dc78c466bbf85debd9a9c3ca7e56f299def4a5e", 0xd1}], 0x9, &(0x7f0000000b40)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7], 0x40, 0x8}, 0x20001) utimes(0x0, &(0x7f0000000240)) 00:00:58 executing program 3: r0 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000940)=[{&(0x7f0000000300)='G', 0x1}], 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000180)=""/189, 0xbd}], 0x1, 0x0) r1 = shmget(0x1, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0xffffffffffffff41}], 0x0, 0x6d998) read(0xffffffffffffffff, &(0x7f0000000000)=""/175, 0x6d999) 00:00:58 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x7a, &(0x7f0000000000)="9c5a", 0x2) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040)=0xfff, 0x4) r2 = dup(r0) setsockopt$inet6_buf(r2, 0x29, 0x50, &(0x7f00000000c0)="3d7a0becaa65ac028ee9f60468c416ae93389b12ac40d71e773ea6f7c4cf96a64c57630096f714f200c80373ae69e0632fc103aa46a3e1ba84421f52ee22facfedde4d1c860fc1a643ce5b95facb6f68e73ad4fd874fd208789aa4e5e9fef377e39868b423864cbd21f0c6fb89538ece5de6bb39a0d3ec2078b8aedcc1fb1d8d8be86e863568b3ea", 0x88) 00:00:58 executing program 2: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e0000002000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000290400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32], 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000000c0)={0x3, [0xfffffffffffffffc, 0x5, 0x3ff]}, &(0x7f0000000100)=0xa) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:58 executing program 0: socketpair(0x1, 0x5, 0x9, &(0x7f0000000280)={0xffffffffffffffff}) bind(r0, &(0x7f00000002c0)=@in={0x2, 0x0, @broadcast}, 0x10) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x0, 0x40, 0x6, 0x5, 0x96d, 0x0, 0x3f, {@in6={{0x1c, 0x0, 0x20, @empty, 0x3}}, 0x0, 0x7, 0x9, 0x9, 0x8, 0x9}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYBLOB="b90000008ed0c7c741fad8776b48048e4897b6ea13859e92e95c7ee8ea81ebf07667d1ecb9811a4bc3335e4c70d242e9c90baac938a54ab70df4777dd850044a67bc7784e3c816f72e3daa9e4c3682c52bb83a1135f738d82ef0147972b99816c57353eb02ae12000248a5bcdcddf8ed85b41c19cf6cbad0da52c44ac8a9ac66705f4b35ee45734772f3d41ea8978d15b24145c2523f8899da75b3df38049a3788202910955f0d1b5b670f03fb7d334c0d727ba21a8b3210b55e8bf375f45c7586"], &(0x7f0000000100)=0xc1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x28, &(0x7f0000000140)={0x0, 0x800}, 0x0) 00:00:58 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0) munmap(&(0x7f00008f0000/0x2000)=nil, 0x2000) syz_emit_ethernet(0x3e, &(0x7f0000000000)="f9ff67849aee6804130a51eeca03f47d79e732ce66dadd1e3589e7485d8e17fec41f978de3ee258bb98a10692dd70a596c4b1e46d1ab852abdfe2e703fb4") mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000), 0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@loopback={0x3}}, 0x14) r1 = accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x0, 0x1}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000180)={r2, 0xcc0e29a}, 0x8) 00:00:58 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x200000080002002, 0x84) r1 = socket(0x0, 0x20000000, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x1, @empty, 0x1000}}, r2, 0x9, 0x5, 0x0, 0x800, 0xcc, 0x6}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="02004e22ac1400bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00ae0000000800000080000000ffffffff0700a300a565438d9c37802d26f5f8514dab00d6de4cfcf32b91fd38c820ffeb7f13ff4b06bbb8f60a0f32e63318c70e135bef493b3a5924005206799e6c608c89e72765ca918edefe31941c974c71d11b45a6b5aedb704e8bf56ee995925ac1974161dfae97838fc8037c21b1fcc61a0e076e14dc5e38b16e115798979908d88a7a0004d0fa28de10948fae5711405eb1d19fd30d2dd3c4171ac2cd6c231c1116faf77137ee5bfed0185dd974c5"], &(0x7f00000000c0)=0xa0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYBLOB="0400070065004000050005000500050001008e4e552c4588d0a0cee5f86318c9c5ff77a16dc2301e8e3c259086a01b45c9d176b8aac256c12a5cd9b1247d2815099f1e2709be87f43078b85dc0b1d25545681753bf00ac4b7924ba53bed09dd073ccdc4dff8c382d8a9d0f1041dc3e9c0a6d55a1d3b3384eb21e9d90e9b2968fdded310eaf2568d82d8fc6cc27bdc25640855d5f3e9de021c228873f39b816fcb55f79aa198016d342246f20e0206b1088134b30b310c166ebb97171d2ccb5d022b87cd10a4af414752f85ae8300a700000000000000000000"], 0x16) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) 00:00:58 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x1) 00:00:58 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000f29000/0x2000)=nil, 0x2000, 0x0) munmap(&(0x7f0000d6e000/0x1000)=nil, 0x1000) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fchownat(r0, &(0x7f0000000180)='./file0/file0\x00', r1, r2, 0x600) 00:00:58 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socketpair(0x2, 0x2, 0x4854, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r2}, 0x8c) setsockopt$sock_int(r0, 0xffff, 0x1014, 0x0, 0x0) 00:00:58 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r1, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}}}, 0x0}, &(0x7f00000001c0)=0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000380)={r2, 0x38000000000, 0x7}, 0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0xe8, "8328791e5f2f948290265db99238a32c9aa39db0cd94c2a4b8aee8506a98d9e9ce88aec138a25317c09022f6e02897048f58b55163bd5e85817aed2329a6aa1226ec55545cccc7f394e3794e50a2976b38540a2143b273c937cb9962305e086758037a1cf0283869eac50c0a03226083559502326682081163ecea76aadc2a4320eb6ecf14c8b6862adb36ae2e104af9175aed29f4447b9481b4288fce36d783fac3bdbe3518e5c1be124cad2ce0cbfeb5dcf984706558f8324d2921981b9c323ffaefaa378a057755ace313d503de7a48acb1652c57472a9f17de9b5c57651a55c5c787d9a58827"}, &(0x7f0000000040)=0xf0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000240)={r3, 0x4, 0x47, "3a823ee5a6bb3597e65c4e96ad3fbc3ec4d486f331dd3a6ecd9a83d653aa511f7d26177b9e9b6f3748822dd43486d7aff3db1c4c05aa70e0c1a055b907c0608c039f5e3fe89f88"}, 0x4f) 00:00:58 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="28000000ffff000003000000000000005604aa2f12be2be08436a1a9b99e431896688e6995685df4"], 0x28}, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000000)=@un=@abs, 0x8, 0x0, 0x0, &(0x7f0000000340)}, 0x0) 00:00:58 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) getsockname$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c) getsockname$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000000c0)=0x2, 0x4) 00:00:58 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000040)="da", 0x1}], 0x1) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r1, 0x800800805ffff) freebsd11_mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x6e, 0x86) 00:00:58 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_opts(r0, 0x0, 0xffffffbdfbc00000, 0x0, 0x0) 00:00:58 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x16, &(0x7f00000001c0)={r1}, 0x8) 00:00:58 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x1003}, 0x10) sendmsg(r0, &(0x7f0000000180)={0x0, 0x1df, 0x0, 0x0, &(0x7f0000001840), 0x87}, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000680)={0x8}, 0x4) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000240)={0x0, 0xc, 0x8}, &(0x7f0000000280)=0x8) syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000400)={r1, 0x3}, &(0x7f0000000440)=0x8) syz_extract_tcp_res$synack(&(0x7f0000000640), 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000340)={r3, 0xc, 0x400}, &(0x7f00000003c0)=0x8) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f00000005c0)={r1, &(0x7f0000000540)=[@in6, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000600)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000300)={r3, &(0x7f0000000480)=[@in={0x2, 0x3}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @multicast1}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={r5}, 0x8) r6 = socket(0x12, 0x3, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x22, &(0x7f00000004c0)={0x2, 0x3, r3}, &(0x7f0000000500)=0xc) 00:00:58 executing program 2: freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getuid() freebsd11_stat(&(0x7f0000000240)='./file1\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, r2) mlock(&(0x7f0000215000/0x1000)=nil, 0x1f470000) 00:00:58 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom(r0, &(0x7f0000000100)=""/235, 0xeb, 0x80, 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000380)={0x0, 0x84, "d31663cbde8efdb8c9689a7e5e3c2b4ab917d8bec50fcee9e0e7864a9683b4f023fbabc2109a19a37e4521331d885b6f1bafdc25874e941577cdfe2a9405af98a447f41a2e1822d7712b5f549421d48a5952fc19c6415ed144e07b68ad7febf0f58cace7bcc50a80a20c604d88267fdf32e8b58b4577f4b85e2901dc37fde131c1021dd9"}, &(0x7f0000000440)=0x8c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000480)={r2, 0x9, 0x7, [0x3, 0x0, 0x1, 0x800, 0xd9, 0x81, 0x7f]}, 0x16) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x4, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000200)={r3, 0x400}, 0x8) socketpair(0x1f, 0x5, 0x5ed, &(0x7f0000000280)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000002c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r3, 0x0, 0x3, 0x1}, 0x94) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f0000000240)={r3, 0xfff}, 0x8) 00:00:58 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000140)=0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x1000}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x0, 0x0, 0x9, 0x1cd, r2}, 0x10) r3 = fcntl$dupfd(r1, 0x0, r1) sendmsg$unix(r3, &(0x7f0000000980)={&(0x7f0000000380)=@abs, 0x8, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0) 00:00:58 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000080)=""/4096) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000001080)='./file0\x00', 0x100000, 0x93) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000010c0)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x31, 0x0, &(0x7f0000000000)) 00:00:58 executing program 1: setitimer(0x0, &(0x7f0000000000)={{0x77f}, {0x4000000000, 0x7}}, 0x0) 00:00:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000100)={0x7fff, {{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) shutdown(r0, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x80000001) ftruncate(r1, 0x2f00) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') getpeername$unix(r1, &(0x7f0000000080)=@abs, &(0x7f00000001c0)=0x8) geteuid() getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x7, @empty, 0x8}}, 0x0}, &(0x7f00000002c0)=0x84) fchmodat(r1, &(0x7f0000000340)='./file0\x00', 0xa) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000300)={r2, 0x0, 0x9}, 0x8) 00:00:58 executing program 2: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000040)="3a69b3effccba219de4870b8a42bff9291e95b2fb3608a0d7f4d566f9bea0790114f05b2d20940b34b3d77d945b24b4530def93903bbe604eb4f16996301cf6e7625bc6bf5f9efad75e0a4335e6e0ad89d48e7b4a388c2006d68dffe4d7b2576836c6bac3175596b8949857c2f3877cc02fa122c05d4dffda08ec3428cf190facdcbf8b76ca81be19bcdc79455996824f8c0ff45567ddbb79027939a77cf0281b6f938c5fb02d47c1694b46449b83434dfa6f69f66dd8e5a6d46adf7bc5090bcb9edbbad6327803ae2698f22448efae67515e9fd5e80e1c7bbbeafc79a359f455dde5a1741", 0xe5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x14, &(0x7f0000000000), 0x4) 00:00:58 executing program 0: mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) mlock(&(0x7f0000e00000/0x200000)=nil, 0x200000) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f1d000/0x3000)=nil, 0x3000, 0x6, 0x81010, r0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x3, 0xbc0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x3, @broadcast}}, 0x0, 0x3fff80000, 0x1ff, 0x800, 0x1000, 0x7f}, &(0x7f00000000c0)=0xa0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r2, 0x5}, 0x8) 00:00:58 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x3, 0x0, 0x0) 00:00:58 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x104, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0)={0x3cf517f8}, 0x1) select(0x40, &(0x7f0000000000)={0x100000, 0x80000000000, 0x0, 0x5, 0x9}, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x4ea}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={r1, 0x7f, "9981ae00e61199f2fa21edf7ed321d42c35d8f514ffa742fdc0a695c9fb1b070ed32f4bbf0b70288551c3bb7b04c588e4429845ef2d56dff4843427bd277a4d8f9acacfc70bf71381a1719e8ee09e20d07b42641a8d76840bcae469f384610b46dbdd60cfa5412b89d6c75597dc07b5143d7cef3cffa4a95742d6d0da36e2a"}, &(0x7f0000000200)=0x87) 00:00:58 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000040)=0x4) 00:00:58 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto(r0, &(0x7f0000000000)="f21a199f23d103712e30455d8e9bf4034c2972", 0x13, 0x0, &(0x7f00000000c0)=@in={0x2, 0x1, @rand_addr=0x1}, 0x10) __getcwd(&(0x7f0000000040)=""/81, 0x176) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x20000000) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000300)={0x19bf61b, "fa4de6ec46d2febf8607a3cf486065d2"}, 0x14) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x0, 0x1}, &(0x7f0000000140)=0x8) 00:00:58 executing program 0: pipe2(&(0x7f0000000700)={0xffffffffffffffff}, 0x0) r1 = shmget$private(0x0, 0x3000, 0x400, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) write(r0, &(0x7f00000014c0)="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", 0x27c) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000140)='@\x00', &(0x7f0000000180)='#\x00', &(0x7f00000001c0)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\\!\x00', &(0x7f00000002c0)='@*\x00'], &(0x7f0000000580)=[&(0x7f0000000340)='!.\x00', &(0x7f0000000380)='-)$\x00', &(0x7f00000003c0)='}\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='/.\x00', &(0x7f00000004c0)='\'/{\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='%%-\x00']) 00:00:58 executing program 3: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x20002, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x101) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3) 00:00:58 executing program 1: fcntl$lock(0xffffffffffffffff, 0xc, 0x0) socketpair(0x0, 0x3, 0x40, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(r0) 00:00:58 executing program 2: getuid() freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) getuid() getuid() fstat(0xffffffffffffff9c, &(0x7f00000000c0)) freebsd11_lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000200)) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) r1 = msgget(0x2, 0x0) r2 = socket(0x10, 0x0, 0xc) getpeername$unix(r2, &(0x7f0000000440)=@abs, &(0x7f0000000480)=0x8) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000280)) 00:00:58 executing program 0: r0 = socket(0x2, 0x4, 0x0) connect$unix(r0, &(0x7f0000000400)=@file={0x1, './file0\x00'}, 0xa) r1 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000280)={0x7, &(0x7f0000000000)=[@in={0x2, 0x1, @rand_addr=0x5c9}]}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000300)={0x0, 0x4}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000380)={r2, 0x1}, &(0x7f00000003c0)=0x8) connect$unix(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="82022e2f66696c6530002a6c0ceb4a4d59d771b9485f3710bf0c238e83a1bb0f88cca788555ec1a105df3b300c6e7c0ecfd0aaca92d2746b08bf008d33cec725377216a5551634fa79c13ec11352184ee8fc9fb28bfebc25c33599009c7a4a85260ccd8b26ec15195b4e6928883a926a9b83b4776614ad3518131cdc4d050caa177d14f073b1dc53e115db53e068fc9ad86dd2b5f14e1b191f0d50b2c7f82874ddbe0fea06b76c1eca8e485ab71f0bcab6832df6c7f82944f2d851b61c6f682f140fe9507ecc230666b30db2436350"], 0x777e1f51c9ae4ece) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r3, 0xa359}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000040), 0x0) 00:00:58 executing program 0: r0 = socket$inet(0x2, 0x10000007, 0xad) ftruncate(r0, 0x7e1) setrlimit(0xb, 0xffffffffffffffff) 00:00:58 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='e0\x00'], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="da", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[{0x10}], 0x10}, 0x0) 00:00:58 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x6, &(0x7f0000000000)=[@in={0x2, 0x3, @rand_addr=0x6}, @in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x4}, @in6={0x1c, 0x0, 0xf9ff, @local={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x3, 0x81, @loopback, 0x7}, @in={0x2, 0x2, @multicast1}]}, &(0x7f0000000100)=0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="001c2e2f666980000000000000000000d537dcb3da0002e4cee169e8cbd3b5837152cda19b437803abcdd3a889055b5aa49c1f9bf423a0e320d9f125a032b50672196e7e4666858c614f202b6df5871a123da2f12d18a3fc89f166f4b553597fca36f94e8a844af2a01676f95e26f8c28edeffd9a425db17ff1e85ed97027c6c6e31b939d9b0d96e9050f719"], 0x1) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x7, 0x8, 0x3}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000280)={0x100000001, 0x6, 0x100, 0x80000000, 0x4, 0x4, 0x4, 0x3, r1}, 0x20) 00:00:58 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x39a8}, 0x14) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000003c0)={0x0, 0x8, 0x5, 0x0, 0x6, 0x1}, &(0x7f0000000400)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000440)={r2, 0x1000}, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000300)={0x7ff, {{0x1c, 0x2, 0x7fffffff, @empty, 0x7}}}, 0x88) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x8001, 0x6, 0x20, 0x0, 0x9, 0x1, 0x5, 0x900000000, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f00000002c0)=r3, 0x4) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000001c0)={r3, &(0x7f0000000100)=[@in6={0x1c, 0x3, 0x0, @loopback, 0x5}, @in6={0x1c, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0}, 0xf800000000000000}, @in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x3, 0x1, @empty, 0x2}, @in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x0, 0xabf, @empty, 0x20}, @in={0x2, 0x3, @loopback}]}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000240)=0x40, 0x4) connect(r0, &(0x7f0000000280)=@in={0x2, 0x0, @loopback}, 0x10) 00:00:58 executing program 3: open$dir(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000100)="c4e2adbb2438c401445ed1dfe964e3fbc4a1a1d0d3440fa9c4410d606800660f3825124377dcf00fc78ba9dfffff") socketpair(0x11, 0x1000005, 0xffffffffe3579958, 0x0) 00:00:58 executing program 1: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x13, r0, 0x0) utimensat(r0, &(0x7f0000000040)='./file0/file0/file0/file0\x00', &(0x7f0000000080)={{0x0, 0xfffffffffffffffe}, {0x0, 0xfffffffffffffffe}}, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0/file0/file0/file0\x00') 00:00:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x286) setsockopt$inet_tcp_buf(r1, 0x6, 0x421, &(0x7f0000000180)="e23818bb6de2c38d19aa15d9a72080e7f4a8f3de99c6280ec7a983e74dd67bde67ad5586fc99d65e207b62289c9bfcf0b604207b48a16405013db91fce7aed1e331f65bdee72685443062be5c16325b0ee1274fc15f5", 0x56) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000000c0)=0x3c, 0x4) fchdir(r0) setsockopt$inet_tcp_buf(r0, 0x6, 0x60, &(0x7f0000000140)="18a52599", 0x27) 00:00:58 executing program 2: select(0x40, &(0x7f0000000000), 0x0, &(0x7f00000002c0)={0x2, 0x7, 0x3, 0xfffffffffffffff8, 0x6, 0x54e6, 0xffffffffffffffff, 0x7}, &(0x7f0000000300)={0x5, 0x1}) getitimer(0x1, &(0x7f0000000040)) 00:00:58 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000480)={0x0, &(0x7f0000000400)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000500)={0x3, 0xfffffffffffffff8, 0x2800, 0x5e72, 0x3, 0x80, 0x9b3b, 0x95, 0x0}, &(0x7f0000000540)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000340)={r1, 0x40}, &(0x7f00000003c0)=0x4c8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000005c0)={r2, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0x2, r2}, 0xc) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r2, 0x9, 0xfffffffffffffffe, 0x3, 0x9, 0x7}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000380)={0x10001, &(0x7f0000000000)=[@in6={0x1c, 0x0, 0x3ff, @local={0xfe, 0x80, [], 0x0}, 0x3}, @in={0x2, 0x1, @loopback}, @in6={0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0xffffffff7fffffff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000580)=0x10) freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() fchownat(r0, &(0x7f0000000240)='./file0\x00', r3, r4, 0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 00:00:58 executing program 0: accept4$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xe3}, &(0x7f0000000080)=0x8) shmget(0x3, 0x1000, 0x207, &(0x7f0000ffc000/0x1000)=nil) 00:00:58 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="96e0d51e86467b7a91417005bd0d153edb1642fd0f208b3dccfa0d8c7efc856dad12a4b6a84607c8d1dcaaef4d4cb40eb224968c88c4b8c0bb744690af9e86cb", 0x40) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x3e, 0x0, 0x0) 00:00:58 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x110008, 0x8) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000080)=0x7, 0x4) r1 = socket(0x2, 0x3, 0x0) sendfile(r1, r1, &(0x7f00000000c0), 0x4) setsockopt$sock_int(r1, 0xffff, 0x400, &(0x7f0000000000)=0x7, 0x4) 00:00:59 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) dup(r0) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:00:59 executing program 0: getpgid(0x0) getpid() setpgid(0x0, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = openat(0xffffffffffffffff, 0x0, 0x400, 0x0) mprotect(&(0x7f0000d10000/0x3000)=nil, 0x3000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x401}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000200)={r1, &(0x7f0000000180)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x77e, @empty, 0x3}, @in6={0x1c, 0x3, 0x48c4, @local={0xfe, 0x80, [], 0x0}, 0x2}, @in6={0x1c, 0x1, 0x4, @empty, 0x7f}]}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0x5, @empty, 0x7d}}, r1}, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x7, 0xffff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r2, 0x6, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000280)=0x7, 0x4) munlockall() 00:00:59 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x8, [0x0, 0x1840000000, 0x6, 0x100, 0x6b7c, 0x5, 0x7, 0x7f]}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0x4584f5b5, 0x5, [0x5, 0xe1, 0x4000000000, 0x0, 0x10000]}, 0x12) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r3, &(0x7f0000000180)=""/26, 0x1a, 0x40000, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000000040)=0x8, 0xfffffffffffffe3f) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000100)=0x6, 0x4) 00:00:59 executing program 2: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ff7000/0x3000)=nil) shmat(0x0, &(0x7f0000ff6000/0x2000)=nil, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040)=0x1, 0x4) shmctl$IPC_RMID(r0, 0x0) shmat(r0, &(0x7f0000ff8000/0x4000)=nil, 0x0) 00:00:59 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x2}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000002c0)={r3, 0xfffffffffffffff7}, &(0x7f0000000300)=0x8) r4 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x31, &(0x7f0000000000), 0xfe6a) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000340)=ANY=[@ANYBLOB="02004e217f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r5, @ANYBLOB="bfff8a00050000008778727fd5c901f940493c47257272e5c4f2f0"], 0x94) 00:00:59 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000380)={0x0, 0x0, 0x5d92, 0x9, 0x8001, 0x80000000, 0x0, 0x5, {@in6={{0x1c, 0x0, 0x2, @empty, 0x2}}, 0x0, 0xfffffffffffffffc, 0xf36, 0x4, 0x8000, 0x24e}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000440)={0x0, 0x9, 0x80, 0x837, 0x8, 0xf14, 0x3, 0x8000, {@in={{0x2, 0x1, @loopback}}, 0x0, 0x100000001, 0x8000, 0x6, 0x1, 0x9}}, &(0x7f0000000500)=0xb8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xc48c}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={r2, 0xbc, 0xf, 0xffffffffffffffc0, 0x3}, &(0x7f0000000200)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="1c00000000000000fe8000000000000000000000000000aa0000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000f8ffff1202008000000000e5c67158bc62547a6d6b874710a06aeaebd2a5f5590ba9283bafa3668db52691538075054a6fcd5d300f256be51ecf0ceb749f9a6c4d9a14d863f4f7397046edcd77a34538b0988682d671ef2abec9b6669e23f6a83bfc1183d3bca05c2ae45a4ac38aeca465d827fb7c47f027e53abc669157c9ee1141a1b1243ff88016ff899285beed6cc2bd7b"], 0x98) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000540), &(0x7f0000000180)=0x3) 00:00:59 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) r1 = accept4$inet(r0, 0x0, &(0x7f0000000100), 0x10000000) sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="2c00000084000000020000000600ff0f2000000003000000000000003f0000000400000000800000", @ANYRES32=0x0, @ANYBLOB="140000008400000007000000030000002000000014000000840000000100000001030000000000000000000084000000010000000800faff05000104"], 0x68, 0x20000}, 0x80) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x3ff}, &(0x7f0000000300)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000140)=@in6={0x1c, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0}, 0xff}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000180)="60ebcfb3b5a7dfaa5ab4a9f5ccf12ecfe95f37bfa42a0825c9fd4f55dbe64627b6430493616d6df7ae4d3c550305be50675b16aa862c7eb384dc92ad5161eb38588f981b237a88cca4b049ec161ff3bf08c76a0d96b3dc169a45d3d16ddf61e722e095b718b823792eb098e0f56e90f230ab3b4ac04099bf5da35c211fdb95ba5e57dd200c532a0853a6929754c333ab", 0x90}], 0x1, &(0x7f0000000340)=[@sndrcv={0x2c, 0x84, 0x2, {0x32, 0x7f, 0xa20, 0x0, 0x7, 0x101, 0x0, 0x5, r2}}], 0x2c, 0x5}, 0x20000) r3 = accept(r0, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f00000000c0)={0xfffffffffffffffd, "24c04e27fd59e1138e48394f590df4a5"}, 0x14) 00:00:59 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), 0x8) r1 = open(&(0x7f0000000040)='./file0\x00', 0x4, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000080)={0x9, {{0x1c, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x7}}}, 0x88) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x3ff}, &(0x7f0000000200)=0x8) 00:00:59 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) connect(r0, &(0x7f0000000000)=@in6={0x1c, 0x3, 0xff, @loopback, 0x3ff}, 0x1c) open$dir(&(0x7f0000000140)='./file0\x00', 0x8200, 0x1) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x0) fsync(r0) mkdirat(r1, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') fsync(r1) 00:00:59 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) socket$inet(0x2, 0x1, 0x8) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@multicast1, @loopback}, 0xc) 00:00:59 executing program 3: getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r3) r5 = accept(0xffffffffffffffff, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000001c0)=0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x9, @empty, 0x4}}, 0x0}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000300)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x14) getsockopt$inet6_sctp_SCTP_STATUS(r5, 0x84, 0x100, &(0x7f0000000380)={r6, 0x9, 0x9, 0xffffffffffffffe0, 0x3f, 0x8000, 0x8001, 0x4, {@in6={{0x1c, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x5}}, r8, 0x7, 0x1f, 0x5, 0x4, 0x7}}, &(0x7f0000000440)=0xb0) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x6) r11 = getpgid(0x0) fcntl$setown(r5, 0x6, r11) setresuid(r3, r2, r1) r12 = getpgid(r11) getsockopt$inet6_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f0000000480)={r10, 0x43a}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f0000000500)={r7}, 0x8) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f0000000540)=0x6308, 0x4) r13 = shmget(0x2, 0x2000, 0x4, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r13, 0x1, &(0x7f0000000580)={{0x722b, r3, r4, r1, r4, 0x80, 0x1}, 0x2, 0x55, 0x3, 0x100000000, r12, r12, 0x61}) freebsd11_stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f00000006c0)={r9, 0x3, 0xc63, 0x7, 0x32, 0x7}, &(0x7f0000000700)=0x14) sendmsg$inet6_sctp(r5, &(0x7f0000000a00)={&(0x7f0000000740)=@in6={0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x6}, 0x1c, &(0x7f00000009c0)=[{&(0x7f0000000780)="494bc4621a404f0655142e832af45acb07311d1f8e520c1880b86a33acb331fc7cc13c15407146ef15eaaabfb7b60636e4844bf0d964dce22f8702321128bd76ecd2821f74aae9294c3474036454e264cd291bd3b90668cb2160d714eedd669de852e4e6cf2d7ae61066851d74b10809cedb62cb4566bf142e7422a4fab47df1bb73b147c04850e082999012271e15ffbd63b81ff4c228d70a2181840e74f1f9a1a30573993a9b33c6120908d4a01f2bbd426644", 0xb4}, {&(0x7f0000000840)="2279ab041a172509057aeef92657a5e7968fd13a75b516fd5de8794820525d5f70cf533144b31bda9db23bd670b89a64c1a529b2bcb02d9325b8f8", 0x3b}, {&(0x7f0000000880)="1d36a19d357c1745cdfd5187e1dc900160550598ee71653353a00f8baf44b96306c8066fa6521c9899ec6ae471246df9c81f60a7b7b6e162bc9335db090749176555b458ced56334e8026bccabd75d1bbfcfa34f53756653f9ac6aa226d499aacd4dbbee9e5e531a460fa1330c617775ca60987fe91134db971f25e57f7e16c5e68cf89258f524cc3d299f58813cecd5c4b91cd86b47b62a6666a6", 0x9b}, {&(0x7f0000000940)="4f0ad117a70229952130057ecc7bcd448c8d62e4d47cd2935a265da0e4e21be31e3ee1194795478e14ad2e5495f72de06e9166a3aa7612269ab01a2c3ef490f76e1b71976c8243b02213aee571f87ad278", 0x51}], 0x4, 0x0, 0x0, 0x20000}, 0x101) freebsd11_stat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f0000000b00)={r8, 0x6}, &(0x7f0000000b40)=0x8) r14 = open$dir(&(0x7f0000000b80)='./file0\x00', 0x1, 0x8) r15 = openat(r14, &(0x7f0000000bc0)='./file0\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x108, &(0x7f0000000c00)={r10, 0x1, 0x0, 0x3, 0x6}, &(0x7f0000000c40)=0x18) munlockall() setsockopt$sock_linger(r15, 0xffff, 0x80, &(0x7f0000000c80)={0x5, 0x2}, 0x8) getsockopt$inet_int(r5, 0x0, 0x4c, &(0x7f0000000cc0), &(0x7f0000000d00)=0x4) r16 = semget(0x2, 0x2, 0x2) __semctl$IPC_RMID(r16, 0x0, 0x0) 00:00:59 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="0fae578e48ecda838afa521f925761dd709efc8a96b135e283bffc64e21b937d1e2e04d337ffc297c994077e7018d59e57af86c3", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0xc) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x3}, 0x8) shutdown(r0, 0x2) 00:00:59 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket(0x1, 0x5, 0xe31b) sendmsg(r1, &(0x7f0000000580)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=[{0xc}], 0x10}, 0x0) 00:00:59 executing program 3: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) getegid() shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000040)=""/243) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000ffc)=0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000140)={0xfffffffffffffff9}, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000180)={0x0, 0x101}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000200)={r2, 0x7}, &(0x7f0000000240)=0x8) 00:00:59 executing program 0: mmap(&(0x7f0000c82000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) socket(0x0, 0x0, 0x5) mlock(&(0x7f0000a42000/0x2000)=nil, 0x2000) 00:00:59 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x8}, 0x24) getpgrp(0x0) r1 = getpid() getpgid(r1) setpgid(0x0, 0x0) setpgid(0x0, r1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100), 0x10) getpid() setpgid(0x0, 0x0) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)) 00:00:59 executing program 2: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000080), &(0x7f0000000100)=0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000040), &(0x7f00000000c0)=0x10) 00:00:59 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmget(0x0, 0x1000, 0x8, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f00000001c0)='}\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) writev(r0, &(0x7f00000003c0)=[{&(0x7f00000005c0)="616188c43aedb672fa376bc162e1b2919edf2fab00b501b3261492899260242fdbd90d3cefae2e605dbba428267a4721f6ca9897b9e926887fc1ff22ebc12e8b248fa528c6e4b39f5e74cd1a4448df7053f51ee18eec3733e3226bcd57aeb4a7862fb7", 0x63}], 0x1) r1 = accept(0xffffffffffffffff, 0x0, 0x0) close(r0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0x8000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000008c0)=ANY=[@ANYBLOB="080000006f393fbc9e005f59e29c64c9e8ea520c829812f8eb324025d91cbc0e304f816bb36aa11ff4c56cbdfd912675e8d7080c4a0138a5fb20ecf5a101444a2239ba2134def689f8be24b7e8e2899807cb7f7b7a4370a5ee6bac24dec02e70b8a04c94dd3e40b9fa018dd52055f53d1941f1528b527f784d3c819447aee90139ca474085b49d57570d17c8f38fadf04688c31a57b2e008b5dec798d8b15a82a3403141ee558fa5ac46cee98e6e543d664fe187b5d52b9f03f5e289cd1255439a3386ddbff52971193c27291f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x24) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) fchmod(r0, 0x0) freebsd11_stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000780)={@in6={{0x1c, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0x101}}, r4, 0x2, 0x4, 0x100000001, 0x6a80}, &(0x7f0000000840)=0x98) shmctl$SHM_LOCK(0x0, 0xb) 00:00:59 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) freebsd11_stat(&(0x7f0000000380)='./file2\x00', 0x0) freebsd11_stat(&(0x7f0000000440)='./file1\x00', 0x0) freebsd11_mknod(&(0x7f0000000000)='./file2\x00', 0xc000, 0x1) renameat(r0, &(0x7f0000000280)='./file1\x00', r0, &(0x7f0000000240)='./file0\x00') 00:01:00 executing program 1: r0 = msgget$private(0x0, 0x200000000008) fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) r5 = getpgid(0xffffffffffffffff) r6 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r0, 0x1, &(0x7f00000002c0)={{0x9, r1, r2, r3, r4, 0x0, 0x81}, 0x7, 0x5, 0x8, 0xfffffffffffffffe, 0x7fff, 0x3, r5, r6}) getgroups(0x4, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r7, 0x0) pipe2(&(0x7f0000000340)={0xffffffffffffffff}, 0x100000) freebsd11_getdents(r8, &(0x7f0000000380)=""/228, 0xe4) getegid() 00:01:00 executing program 2: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{0x0, 0xfffffffffffffffc}}) sigaltstack(&(0x7f0000985000/0x4000)=nil, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x100804, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x8490, 0xf, 0x1, 0x7fffffff}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000100)={r1, 0x7}, 0x8) sigaltstack(&(0x7f0000988000/0x3000)=nil, &(0x7f00000000c0)) 00:01:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x0, @rand_addr=0x8e52}}, 0x0, 0x7, 0x3, 0xa, 0x5, 0x100, 0x4ac05af2}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x80000000}, &(0x7f00000001c0)=0x8) r2 = dup(r0) dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x3004, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:01:00 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0xfffffef4, &(0x7f0000000100), 0x220, 0x0}, 0x2000000000) 00:01:00 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) recvfrom$inet6(r0, &(0x7f00000000c0)=""/112, 0x70, 0x0, 0x0, 0x0) getrusage(0x0, &(0x7f0000000180)) r1 = socket(0x2, 0x1, 0xffff) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x897, 0x3, 0x5acb6b7, 0x3}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000080)={r2, 0x2}, 0x8) 00:01:00 executing program 3: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x8000, 0x40) r1 = semget$private(0x0, 0x4, 0x10) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x4, 0x4, 0xffffffffffffffc0, 0x5, 0x200, 0x8, 0x6]) nanosleep(0xfffffffffffffffe, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000140)={r3, 0x8}, 0x8) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000080)=[0x40, 0x1, 0x869b, 0xffffffffffffffc1]) 00:01:00 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000100), &(0x7f0000000040)=0x100) r1 = geteuid() r2 = semget$private(0x0, 0x0, 0x0) __semctl$IPC_SET(r2, 0x0, 0xa, &(0x7f0000000200)={{0x20000000, r1}, 0x0, 0x0, 0xc865}) 00:01:00 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000080), &(0x7f0000000100)=0x4) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_udplite(r2, 0x88, 0x6, &(0x7f0000000040)=0x8000, 0x4) 00:01:00 executing program 1: r0 = socket(0x1, 0x10000005, 0x1) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000000c0)=0x1000000000b1, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x2, 0x7ff}, 0xc) r1 = semget$private(0x0, 0x3, 0x400) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() getsockopt$inet6_tcp_int(r0, 0x6, 0x800, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getresgid(&(0x7f0000000440), &(0x7f0000000480)=0x0, &(0x7f00000004c0)) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000500)={{0x100000000, r2, r3, r4, r5, 0x22, 0x80}, 0x7, 0x3ff, 0x2d}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000580)={@in={{0x2, 0x1, @broadcast}}, 0x0, 0xffffffff, 0x400, 0x1f, 0x8, 0x6}, &(0x7f0000000640)=0xa0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="c2602908000000000000002e11400c91dbba67891f75c3687ef4fdd60cf1bbd9fadde6802189a26abb7b78101761803812f1d789d9730a8126a6779951c85aa191a296e4759589d742642fe2dbb65918f7cf75c00967ddb2fc94f1912192e55860aaec15ec44043d92c11bf7810228e335ae15894f21720535836ffeeae23f7eb6a6c75a8109fef1f1fd9e994a6432656717307ab4f8a9739013ab732dd19c3c"], 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000700)={r6, 0x8001, 0x7, 0x100000000, 0x7, 0x2}, &(0x7f0000000740)=0x14) link(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file0\x00') 00:01:00 executing program 3: r0 = semget(0x2, 0x0, 0x0) __semctl$SETALL(r0, 0x0, 0x8, &(0x7f0000000000)=[0x7, 0x2, 0xc231, 0x4, 0x4]) semget(0x2, 0x1, 0x151) __semctl$IPC_RMID(r0, 0x0, 0x0) semget(0x0, 0x4, 0x0) 00:01:00 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x400, 0x90) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x7f}, 0x24) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000000)={0x100, "01d312705c573d4bce8655e8d1678d33"}, 0x14) 00:01:00 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) accept4$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000140)=0x1c, 0x10000000) r0 = open(&(0x7f0000000180)='./file0\x00', 0x100002, 0x10) sendto$inet6(r0, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f", 0x7a, 0x2000d, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') 00:01:01 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x7) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000100)=0x8) r1 = getpgrp(0x0) r2 = getpid() setpgid(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000400)=ANY=[@ANYBLOB="07000000b6ed2e1ebf3def4cdfd9f1ca4f458930b9d59ab3d8428ff9b9ef48cf75345abae19f39b0c507b5cfa3dd3d2e71cfa74093a6f725dbd8ddabfb93e9959101d251b85168ff7bbfd397e936191da2794a7803886994aea2abd4285a0d6f32e0004c7c09dfee32c9e57905148573b60795e336985b194fda83ec8ba01fa49644f3f615d6320de64e6439379eec77e41e54076b11f33036d3736dbd1c7ab7f1adeb543bc6753f38c07a72d479c224cf7556457aa6dda53e8d9dceac543d232034dd5b9f36f5b6d834ccd0847d116ce52c49b8c82cb0504cb095efd0db95ce15062df444", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x20) getpgrp(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={r3, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000200)=0x10) getpgrp(r1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x101, 0x0, 0x4, 0x2e, r4}, 0x10) 00:01:01 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000a40)={0x0}, &(0x7f0000000a80)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000ac0)={r2, 0x7}, 0x8) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000680)=[{&(0x7f00000000c0)="9375f8b4c7d68a678adbb2223f9871564c5b375347ff9fefe9981fcd28140bd4ca5f6104f7c04249707ad404e7cb25c3f55b9a413317fe4894cbbdd8530a68ad7365d1ade53cf605a5907936db17ce5067da0e7dcdcd0ba17f194b74a7d3301b1d36025078dae55f4141090c681a5127da97333f7420e201c4e12c256a894b8db80d7523bdb2ca695a681a35d678c41bf99839bdada36d3c8e3367148cbb73e55fc0a055e3b82f1d160f00c50f77763941c394522346d414e156035bba0e2ba3ce3a080588767a9630b16a896f2a2bb7983ef84ea87d1d1e899a6355ed22002c23d0b01ed1ab9c6504513705673cd6dbe9913326c673131c13", 0xf9}, {&(0x7f00000001c0)="27eb955efed4545e45f2677f7519e8baf166d6239eb73afd50ee56611a9f85d2f97cf05805056643466e5d0626b404b6d3632f4c269a13bd9aa869c4992f9fdf0fe1d594f76ab4f7116ae16e4b46141c0cd3a3310358e057bf40b3c32554292a4094c29bf3647f33bb743845397666ee05f3ee796eb0c52c719823d74c86092ef06acdbcf5f4d8fc536bc530acdc0ea4b25c1f181d37f172459cd793488249c8dff6590727814df77210537c76f5a94120320e490af000bf12dfd16b85635b16e0d608e2d04c3dd55c3a0f1cc4", 0xcd}, {&(0x7f00000002c0)="c99ebaee4a91dbd0e023ea0d95048348d91fe303691c91b356ad663bd55d18bd51215290e42177495b19a2653f2036e7ecc3daa84ea76118312032ce8ef3caeb3103deafc0b364c2005ac75824105a9120e8514a3959644f235f1b0bbb3cb31bd41038fee67c18f3583786ac6bfb19bbb20b04b1a4a8e47b12dacda1589561f1bbb6173067f79f1000af61b22ea26973b3c8cc36a7fc0ca82d49a83e9ed87769", 0xa0}, {&(0x7f0000000380)="0ef62bb7c6325a6321de59438f0311c8b8d9cfb4bdedb4e29452218bf1f9162dc21890350b1452b45afc69b461ae1b0a927defe5d7af3ba27d23c2b924e0ae47c0e135ff1bc57db2d396c1695115514d2c800c407899f83f13ad8e70c33031fee37a048cb2f63f3cd4fef127322a142b73fbbfb59983aa8c4475af3a59c19d3adc9ba2d93f57c4e9f46e3c72a579c507b15185775b018a37b9743fe6455f62fd1c6be2f9845f06351325914e85fa5da6ade9c9b9ec397af1f8098e99c9bb4b9fe98931a80ccc417ea5a61e91a03ed53c5ccf969aea9ff49c8bfea30181f889e7ed42d7ceaaef25f6e0da08", 0xeb}, {&(0x7f0000000480)="50151604bb56e503672fd6cc165d5ada8aeb6aeee1f95d9784abc2de24aa71e5b20af0135d6efd358f618ad6e31016f2325dee52ec8c4f6656787bc3f1009ad2cfaa252ccc874776f5c0ffa11185c134524c0eeb5e46a41763fec7d24dedf9b9a2493b246169ba8ffdc3ec49fdaf6f4403cbbbdc4539b211bdcf8c99b7bd602efdedf3d75201df1ebc70e8b00c95da8f4a2d48abed31fb365b3dd5c7be781a4f1aa5615ee99a4c50ab415fea177e92d7880e11a151448a3ad2f5bd1dcf55c61c6745cd68a9b856be6f23f915ec321723b54bf03ec59a9910238886fc8c", 0xdd}, {&(0x7f0000000580)="9f4e08061be5feba337c5302bfdce3c19066217e47e0f5044159dbac358aed45d3313594a4f000ca21f485d3a5f4948cbcffd6ca697e5640cabf53e726a87d422bd525c453311dbcb28f66fe913f7f811eb1f06d2c50c734bc3ccc86f09fc322f6e4019637689e2933f8d11025e3bb50eaff111dccdd88f6d7a8efa20a85398a0089f40af70674eebfa19d9f49b6b0aaa4b14067db279c15f31ea1458d8cb2800cbba48b91032767f35121ad24a8b6765cc005830d5e1532d2176c52656d44f599ddaa3890c4e137d8d8619881e358c896db87975d0560c9027fd721546893e424b48e1ee2cade827a", 0xe9}], 0x6, &(0x7f0000000700)=[{0x70, 0x11, 0x3, "ae95fa4322eb3d1f5d2c4e2846b0f45f1d449c68fd3636e69911237beaabe05a3dc2a427ea90756456a8c841b7a6f5a3e1803bfbce1b937ae95042ef9c188e284f0700351916222aeef13369e99f8356b8d031c3c9e280f063c8e1"}, {0x10}, {0x100, 0x3a, 0xeddd, "bcd1483b6f8771974c0ae427d965e158c42014d3d973afc10c660103cd73b2e0ef25ae7405ff645fc4756b77d504559df8998280c24aba9c62b495c59dd5d85d2b767df58556a47ee5defb0e9118e1697ee06f1513adbf7b852081ecd20b54d50bf3d2b87ed727a29642a8c8087e35db44359faaae857a9cfb12d200e80018945d8defc9d4d1c3ad96afe091d45795dc9b52067f5a08edc284e50e2212d3d47a6b05e2f42e8017aea75997d433e2ef9578817230bcae5135b3b685dad4462cabe9030312020e083bdeb6d9e309eb7fdeb476f8189e7159975196105745d0e4e7be2bf94b06493a4da43c24a7af3a1d"}, {0xf0, 0x11, 0x3, "0217ea1c793c6b1a30db8e5af56273f20ebbdff8c967fd1b3116adf570fa75b76a7d3f79cbc966ac7ab9a5e878ce073c7d0c3ccc6d4bc9f2aaae78959aad7ca78b9a9b2fca062211508800801102ca3bbb14a502f2ed9d0d1a684304e52419c675c9e09246fab60b9d76b1803bf668106584329fb9af934aacb3e274c20311b1a21f36b3c00ff3239be6d33ff465352540ac5339dc109c2d887c2f3456618343ba51546b23d77efcd0ed74b3a402bf631e45eb913071e8064c8271345a9bc50d488504d064f8c3266d51e30ab19f0619cc8f3e1c38d9a6f6ae"}, {0xa8, 0x3a, 0x8, "45f7c6d4c902589a1944a531f851b29c56e24ca17f79e1024de58825a6669ccc83d49c0e5861034456eef63c5306fd7e0296fcd4792ebe58c51ed059b81cbb507386ee6c487d562ce4c888eae4c6f95a1a5808f4186dacb0d3bc0aa2bdf86fe6f6dc4fc3039a246e785b168a114589a1f8f19c2a04814ca8be8611428020fa35962c0909dd59de62a3b28c57bc65d05af1b9f7"}], 0x318}, 0x104) 00:01:01 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6, 0x12, r1, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 00:01:01 executing program 2: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x2}], 0x3) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f00000000c0)=0x401) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) accept4(r1, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x20000000) accept4(r1, 0x0, &(0x7f00000001c0), 0x10000000) r2 = socket(0x1c, 0x1, 0x1) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, 0x0, 0x1f1) r3 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8) connect$unix(r3, &(0x7f0000000100)=@abs={0x1, 0x0, 0x0}, 0x8) writev(0xffffffffffffffff, &(0x7f0000000280), 0x28) 00:01:01 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xca86) truncate(&(0x7f00000001c0)='./file0\x00', 0x2) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="db", 0x1}], 0x1, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x10004) 00:01:01 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) shutdown(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x6a7b80293f3373f8, 0x2) setsockopt$inet_tcp_int(r1, 0x6, 0x192, &(0x7f0000000040)=0xff, 0x4) poll(&(0x7f0000000280), 0x0, 0xfffffffffffffffc) 00:01:01 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x900, &(0x7f0000000000)=0x1, 0xfe6a) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x9, 0x0, 0x0, 0x1ff}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000000c0)={r2, 0x3ff, 0xe000000000000000, 0x1ff, 0x1, 0x7ff}, &(0x7f0000000100)=0x14) 00:01:01 executing program 2: writev(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000000)="4e63a32bb3ecf30e634c359169611fc5c166d00a7527d12ca2480fcab577c286540ef6b657c26fb754d30b14064addc34405118f1895a89360972e983af11c1158dc340bf10ac35c12173c528dd4ea37de84855e47e6b56b8344e1cf0cbf13ece5a517ee357fa2", 0x2}], 0x1000000000000361) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff}) openat(r0, &(0x7f0000000100)='/', 0x421002, 0x0) 00:01:01 executing program 3: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000080)='./file0\x00', 0x800) readlink(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x8) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) sendmsg$unix(r0, &(0x7f0000001840)={&(0x7f0000000140)=@file={0x1, '.\x00'}, 0x4, &(0x7f0000001780)=[{&(0x7f00000001c0)="1ff7bf7b0f5bd0fbe8c80f911ba8d1ff1ca30d43e14a56b9d8ed6ce03af6a07f5fd08ab4e8079b5014e67a9c75b8ba4439287b330c2e79100d79b4781cfc376ddae3898368773e02eb70161cbcf2f92d9292e82928967154ce8aa90e6f0bcd573a98530254d8362851403062c0c94a54c27ec04efe390da5cab26e84acde3ed6e045040fcc7f86a5d71983385b75caf16257f95a48e891", 0x97}, {&(0x7f0000000280)="2817568b1c22e87c1eefb190570d0d3592fa42ce5638e9a8754894eca7cf1c7f55656535e37d7d71dcfc090296a58e4c93149a6cdacbdebcfb60a3ecc7fe5eb0103c25ca82d82173c621047556e9a77525cbd7d2e58aa4c48b988d9c23ef", 0x5e}, {&(0x7f0000000300)="fee27472dcef56f5b74e510bc0d0ffe69232f092d12fa087378d3f368f2ab12d17dfea1e9beef2283e31adbcea62723477ccf909b84f7d28b057ee01b404ac78474f2073a9aa4089690181f769b771a68adb6c4d449fe79ea6ee137e7f5ca7601febc62b136cc21fefe5aee78101b89b2f95b24374c17fce480729e2845e72d22fe0ebb4da0cd7318ada2c9890a850d813d4bdfee215189a2c2ec4dd129ad87214d0014223ecd50d959531f5b94bb43c95047e19b4c0ea1ed110475805dd4ac57f6b8854e54908455199958e33c4590a3ddaa27e6f9865b6ddc0afb6c567981ce44f", 0xe2}, {&(0x7f0000000400)="e08666847e5929e1de959649632ad1700bd9f17355a5b434cded106ef1577e8d896340bf0575feb06fe8a000976ae2bd7534ea92a29c89f2a5c942dd48a6253669e7770cecb9b003a0e4cd11987bf515f925789770584375be91c018d910c73498132a2dc6417cbde710f5", 0x6b}, {&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000000480)="9f3fee07fdafc4a950098ae90787b0c5143acb39bf375c9f8402053009b9ea27c56e6b8ce4b29eddf87e6f1efbdd728a3aa5f178efcd0afb3ff9587b9e94d9c8913850ac779aee72e685ac5b2e93a7887d5e8c5abc4a0001a2e67aa79ae593eacf1e0e8d2aed71212bf8655493de23d8affe6b5a0c25ec525dac329b98", 0x7d}, {&(0x7f0000000500)="9c54f9cbf978ceb08e2cfd60b97a3c59830de7305cde7df790e9eee10ecd96a58d513ed77e3f6bf3c7f669daf855b9964f9288255e0ec2fa3f5049e520a9dbe54ff9302916e293544e6fe6385be5d5ea79b44b517c7f9d2836fe523a1f3421a460d0f1b55c2714d87f940d09222549e6fb0bfdc45df0ab4c8d078f1906aebd72a65b8b49b4c4e6d63c773730c9550a6b640e5adb441cc530a30ad19092f54213ffddaf8bacb11dfc3c62c8ebd01f6ff0d08fb556a1ff068fb398da11d381085044c6742ba6507c1ff639d8dd0f1a162c00416d98e3f94b6277bb8c462b71c504f183", 0xe2}, {&(0x7f0000000600)="bc748291e517c815c3dd4903cd23ce4ded6a50f4f27bdd2835d93008e3b4a5dc94ad539f9e0b4a52ded6dbbae47243e6ed6f65b2022f23a8af442e205c628cf5ffcd2f091b9b2b33105cd8133aff422ad1c8b2bfd851b845dd4df6e395fbf4b10341b200f56b36d1f8bd1b77147a97d1eeaa8707", 0x74}, {&(0x7f0000000680)="2421bf83cb17701c5b47cf40e396c1a8e5321485b5113e743e02db9a16da4f82f7fb9b2ed6d949fedacc7975b172c028fc4ff5da1f00d2a828ec0ecad41bb2a1758be4a72c428045cd4ea2ce936e033e8a986b7f6c556a2de875cc8b577c7c71a0041b853a8276", 0x67}, {&(0x7f0000001740)="f02b2b1001f782d65c917301905049300478d7917f92216697b56cee486a47a8a29c6b02", 0x24}], 0xa, 0x0, 0x0, 0x80}, 0x20000) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 00:01:01 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_int(r1, 0x0, 0x4a, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000001c0)={{0x1c, 0x0, 0xd63, @loopback, 0x5}, {0x1c, 0x3, 0x3, @loopback, 0x80000000}, 0x40, [0x8001, 0x4, 0x401, 0x7, 0x4, 0x9c, 0x8, 0x2]}, 0x5c) getsockopt$inet6_int(r0, 0x29, 0x4a, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000140)={{0x1c, 0x0, 0x1000, @empty, 0x6}, {0x1c, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x20}, 0x2, [0x74543d6, 0x80000000, 0x71, 0x100, 0x8, 0x0, 0x6]}, 0x5c) 00:01:01 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x13d, 0x20000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0x400000000000000}, &(0x7f00000001c0)=0x8) r3 = dup(0xffffffffffffffff) shutdown(r3, 0x1) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000380)={r2, 0x7ff}, 0x8) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet6_udplite(r3, 0x88, 0x0, &(0x7f0000000280), &(0x7f0000000300)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x32, &(0x7f00000002c0), 0x8) getsockopt$sock_timeval(r4, 0xffff, 0x1006, &(0x7f0000000000), &(0x7f0000000040)=0x10) open(&(0x7f0000000340)='./file0\x00', 0x0, 0x10a) 00:01:01 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x80000000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x5, 0x8000}, &(0x7f0000000180)=0xc) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x3ff}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xd}, &(0x7f0000000080)=0x8) 00:01:01 executing program 1: execve(0x0, &(0x7f0000000300)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='/-^(#^^\x00', &(0x7f0000000180)='%-.$\x00', &(0x7f00000001c0)='()]\x00', &(0x7f0000000200)='\',\x00', &(0x7f0000000240)=']\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000340)='{[}\x00']) freebsd10_pipe(&(0x7f0000000500)={0xffffffffffffffff}) getpeername$unix(r0, &(0x7f0000000540)=@abs, &(0x7f0000000580)=0x8) freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff}) freebsd10_pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) renameat(r1, &(0x7f0000000380)='./file0/file0\x00', r2, &(0x7f0000000440)='./file0\x00') r3 = socket$inet_icmp(0x2, 0x2, 0x1) r4 = dup2(r3, r3) symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000080)='./file0\x00') getsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000480), &(0x7f00000004c0)=0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x10) 00:01:01 executing program 2: ppoll(0x0, 0xfffffffffffffdb4, 0x0, &(0x7f0000000000), 0x9f) socketpair$unix(0x1, 0x10000000001007, 0x0, &(0x7f0000002640)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r0, &(0x7f00000024c0)=[{&(0x7f0000000080)=""/208, 0xd0}, {&(0x7f0000000180)=""/95, 0x5f}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/177, 0xb1}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/75, 0x4b}, {&(0x7f0000002340)=""/86, 0x56}, {&(0x7f00000023c0)=""/79, 0x4f}, {&(0x7f0000002440)=""/75, 0x4b}], 0x9, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x7, 0x11, r0, 0x4e) 00:01:01 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="0100000005000000740c0800122e660b612500001c004e2301040000fe8000000000000000000000000000bb0300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000f018247d03000000070000000200000073ac3dcb505e0ac655fc4f4c1f64869f97eaeb17913747d36be4717d33ba2a07a53f4802f9c3ec4b4415300741ef0ec149e82bf2fcc4c7ca8c870dd945a63d93378910ef36b7ee48bdcf6ace995b4e83e640f1efbc336dc6"], &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000300)={r1, 0x4, 0x2, 0xbc04, 0x8000, 0x5}, &(0x7f0000000340)=0x14) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) r2 = dup(0xffffffffffffff9c) utimensat(r2, &(0x7f0000000100)='./file0/file1\x00', &(0x7f0000000140)={{0x8}, {0x6, 0x2}}, 0x200) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') 00:01:01 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f66696c6530000300cd81ea3fbb752e89f5aa71a63392edd9939906d0625fedd7aca70e9c8c507764b0526673eefe1c89ab63bc743f2193709968fa9c92817db446f1d7831075c0b0b4e39a10899f98"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={r1, 0xfffffffffffffcbc}, 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={r1, 0x1, 0xf, 0xfffffffffffffffe, 0x7}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r2}, 0x8) 00:01:01 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100c1004fe70000"], 0x0) 00:01:01 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) chroot(&(0x7f0000000140)='./file0\x00') r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1e, &(0x7f0000000240)={r2, 0x7}, 0x10) chdir(&(0x7f0000739ffe)='..') 00:01:01 executing program 0: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x20000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x3, r1}, 0xc) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000180)={0x80}, 0x4) getsockopt$inet6_int(r2, 0x3a, 0x0, 0x0, 0x0) __getcwd(&(0x7f0000000000)=""/107, 0x6b) 00:01:01 executing program 1: msgsnd(0x0, 0xffffffffffffffff, 0x0, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="8e0000000e27e310d3d8835dd4cd35d19ac15afb263481b333f64bdc5d3a31e9efc296f1ceee70c23e6213da26fd74bd9e779854eabcad7fd764deace28830e70a57d9a4c155330247a6df3a0fdf738ec03e7ec974e4cab63feb6e30cff3a7dd94fdf41e32e07b85a40d1b41be6fed304df0f6c6517cae7fd86b37b97ef680b2d2881179"], &(0x7f0000000100)=0x96) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000180)={r1, 0x100}, 0x8) 00:01:01 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="850000007b3b5553e0fe91c80881fd78dbb09ccb817d088da56417f4961b779083b94e7782a9aa44064da837589069b4da8c175b73a53244afb91874e4f243ace16dbb06a0ebd49a97af950992af24bc3fce32b63b91bd1ab429353eea4b53b65256feb33f4dcec5082457f55aef13915c22c82d7b8d53c6d79ff85f2b512170e720a58122fdf2675d"], &(0x7f0000000140)=0x8d) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x0, 0x2800, 0x9, 0xb21, r1}, 0x10) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000000002) munmap(&(0x7f0000f01000/0x1000)=nil, 0x1000) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:01:01 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) fcntl$getown(r0, 0x5) mkdir(&(0x7f0000014000)='./file0\x00', 0xfffffffffffffffc) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00') fchmodat(r1, &(0x7f0000000000)='./file0\x00', 0xd3fda6cf13554e2c) freebsd11_mknodat(r1, &(0x7f00000011c0)='./file0\x00', 0x2, 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000002280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001080)=0x1008) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000001180)=0xad) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x8) setitimer(0x1, &(0x7f0000000200)={{0x2, 0x44}, {0x8, 0x5}}, 0x0) 00:01:01 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0xa, 0x0, &(0x7f0000000080)) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000040)={@loopback, @rand_addr=0x44, @remote={0xac, 0x14, 0x0}}, 0xc) 00:01:01 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) accept(r0, 0x0, &(0x7f0000000040)) getsockopt$inet6_tcp_buf(r0, 0x6, 0x40, 0x0, &(0x7f0000000000)) 00:01:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$inet(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@local, @multicast1, @local}, 0xffc7) 00:01:01 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="01002e2f66696c653000f1f53c6b7de3e2615a953ee1b4c6617f06513be3271328268f9ba0f33f3dccc708487cc5fdabe0d254ebddd636138e7b5cb67be238fa2525a77580bc53b0ab4e4fc7ae313129d98ff3ac5a4ee7fbd734434867f922782f45ce4075cc94ef4495ab5a6e8f8e8e558732f2dd8ed2e67d9a3218c1f1db3621a0e55922f0f3e326569b1a6802bea7743124fadb5da1af37d4cdd2ff3e440d97db29dc6cb4aa7b1ed0f4905c8b221c"], 0xa) 00:01:01 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) close(r0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x0, 0x3, [0x5, 0x0, 0x1000]}, &(0x7f0000000040)=0xe) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r1, 0xd7, 0xa, [0x80000000, 0x2, 0xfffffffffffffff9, 0x3f, 0xe1, 0xfffffffffffffffb, 0x4, 0x6, 0x1, 0x9]}, &(0x7f00000000c0)=0x1c) fcntl$lock(r0, 0x2000000000f, 0x0) 00:01:01 executing program 1: clock_getres(0x4, &(0x7f0000000040)) clock_getres(0xe, &(0x7f0000000200)) r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000000000000000000d10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000100)=0x6e) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x8) 00:01:01 executing program 1: socketpair(0x1f, 0x3, 0x3ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = semget(0x2, 0xa0ddba0403f32f8b, 0x300) __semctl$SEM_INFO(r3, 0x10000000000000, 0xb, &(0x7f0000000140)=""/125) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)=ANY=[@ANYRESDEC=r1, @ANYRES32=0x0, @ANYBLOB="00c56af9d1ccb1c0f076e5424bde85000000ab0800000000000000074a67400144461692d190b56a5b133ec48195ce1ca40600000000000000ed955ef3703f6d0f4ed7a369540eb692597400000000000000000000000000"], 0x3) freebsd11_fstat(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() freebsd11_fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() __semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00000002c0)={{0x3, r4, r5, r6, r7, 0x8c, 0x5}, 0x10001, 0xffff, 0x4}) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000340)=ANY=[@ANYBLOB="1c004e2123030000fe80000000000000000000bbaa10741ef12ec9f397f400000000bb080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f0000000400)=0x84) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000480)={r8, &(0x7f0000000440)=[@in6={0x1c, 0x0, 0x10000, @loopback, 0xfffffffffffff7b5}]}, &(0x7f00000004c0)=0x10) 00:01:01 executing program 2: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={0x0, 0xca7}, &(0x7f0000000040)=0x8) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) r3 = geteuid() setreuid(r2, r3) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x40}, &(0x7f00000000c0)=0x8) nanosleep(&(0x7f0000000100)={0x2, 0x8}, &(0x7f0000000140)) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 00:01:01 executing program 3: mmap(&(0x7f0000122000/0x1000)=nil, 0x1000, 0x3, 0x2410, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x0, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0x7, 0x4) 00:01:01 executing program 0: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r1, 0x8, 0x2, [0xd4b, 0x2]}, &(0x7f00000001c0)=0xc) socket$inet_sctp(0x2, 0x1, 0x84) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000080)={0x6, 0x4030, 0x7, 0xffffffff, r1}, &(0x7f0000000200)=0x10) 00:01:01 executing program 1: r0 = getegid() getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, r0]) setresgid(r3, 0x0, 0x0) setregid(r3, r3) setgroups(0x5, &(0x7f0000000000)=[r1, r0, r2, r3, r1]) 00:01:01 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x300, 0x0) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0xe6d, 0x3, 0xffff}, &(0x7f00000000c0)=0x94) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={r1, 0x100000}, &(0x7f0000000240)=0x8) 00:01:01 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x1, 0x0, 0x0) 00:01:01 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0xf) 00:01:01 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x1, 0x0, 0x0) 00:01:02 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x0, 0x0, 0x3e8}, 0x11e) 00:01:02 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0xbffd116371d8cc86, 0x102) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) shmget(0x0, 0x3000, 0x0, &(0x7f0000e74000/0x3000)=nil) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f00000000c0)={0xffff, {{0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x20}}}, 0x88) connect$unix(r0, &(0x7f0000000380)=@file={0x1, './file0\x00'}, 0xa) preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000180)=""/6, 0x6}, {&(0x7f00000001c0)=""/45, 0x2d}, {&(0x7f0000000200)=""/168, 0xa8}, {0xffffffffffffffff}, {&(0x7f00000002c0)=""/52, 0x34}], 0x5, 0x0) 00:01:02 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x3ff}}, 0x0, 0x2bb, 0x8, 0x7fffffff}, &(0x7f00000001c0)=0x8c) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x1a89414e, 0x82, 0x8}, 0x10) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) close(r2) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 00:01:02 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000001000)=0x800, 0x4) 00:01:02 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000180)=0xfffffffffffffdf5) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x9, 0x9}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x80000000, 0x1, 0x401, 0x4}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r1, 0xf3, 0x5, 0x1, 0xffffffff, 0xd9, 0x0, 0x9, {@in6={{0x1c, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0xdba}}, r2, 0xfffffffffffffc01, 0x6, 0x24, 0x9, 0x1008b}}, &(0x7f0000000140)=0xb0) 00:01:02 executing program 1: pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000140)="2297859ddd4db4b403472343b68412f65b978e69cf", 0x15}], 0x1) read(r0, &(0x7f00000000c0)=""/82, 0x52) 00:01:02 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="82022e2f00c74080e2cad83242805c7987c48d0bcf885a98e82bee262b06829db1eaf9df0d23cbbd8ce25fe77ce815b95d6393a127a9a8e9fce9ae114e2f"], 0x1) r0 = socket(0x1d, 0x20000002, 0xa9) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000440)={0x0, 0x7}, &(0x7f0000000480)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000004c0)={0x0, 0x6, 0x1, 0x80000000, 0x1, 0x3}, &(0x7f0000000500)=0x14) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000540)={0x0, 0x101, 0x3, [0x5, 0x1, 0x4]}, &(0x7f0000000580)=0xe) fcntl$dupfd(r0, 0x11, r0) sendmsg$inet6_sctp(r0, &(0x7f0000000680)={&(0x7f00000001c0)=@in6={0x1c, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x10001}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000280)="b39909dcb3f77987aae5e1d68bb4e4c58729c54b2b3589179afc2d5577589c0ca6a36286289017c7c046eb03d36e48a32239f839d9cdb0ad81242997f8282f05009c2b4e57ad936682698d0973e576ad7d5e7864d9ac4b91c006235f07121fe85f3ca633347cb6e5c7a97b1e6830d2e6a3e37aac7e0c3060ae1cbb6f6a17cc72e71678646cdcacd0035505b43112cc45b515c1e4e8bbb914872061a5a531fdb5e8bb96099fe6c7406e4833140a6f47cd60a7f0c1b3f7a230761ada45af", 0xbd}, {&(0x7f0000000200)="165a7abbad4a63b8b36676bfdd1ec06fcd94b7", 0x13}, {&(0x7f0000000340)="a9a68d3bfc5fa1a5cad56adef7ca3f221fe12e1af47a19a5dd01b0451a753facba2b71e08f8e73e0db7d47c3bac116629a743db7986570e8022c7dc7b810b0be26b45603", 0x44}, {&(0x7f00000003c0)="cefd18d8cebd0102bf3a3550fbaa56c36d1ffb3d6328e5082f8397f94f7eddaae0d646498607d401f7e0c92b06fd399cb4551d9b", 0x34}], 0x4, &(0x7f00000005c0)=[@authinfo={0x10, 0x84, 0x8, {0x101}}, @sndrcv={0x2c, 0x84, 0x2, {0xffffffffffffffff, 0x100, 0x4800, 0x0, 0x401, 0x6, 0x7, 0xffffffff, r1}}, @sndrcv={0x2c, 0x84, 0x2, {0xffffffff, 0xfffffffffffff298, 0x4810, 0x4, 0xfffffffffffff801, 0x9fca, 0x8, 0x3f, r2}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x7fff, 0x1010, 0x0, 0x7, 0x401, 0x70000, 0x57, r3}}], 0x94, 0x2000c}, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x80, 0x0}, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x0, @loopback, 0xfb5}}, r5, 0x9, 0x9, 0x8001, 0xffffffffffffa538, 0x100000000}, &(0x7f0000000180)=0x98) 00:01:02 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r3 = dup2(r0, r2) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000240)={0x0, 0xffffffffffffff37, 0x0, 0x180, 0x5}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x0, @multicast1}}, r4}, 0x8c) r5 = getpgrp(0x0) fcntl$setown(r0, 0x6, r5) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) fcntl$getown(r1, 0x5) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000180)={0x10001}, 0x4) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) utimensat(r6, &(0x7f00000001c0)='./file0\x00', &(0x7f00000009c0)={{0x0, 0x2}, {0xfffffffffffffffe, 0xffffffffffffffff}}, 0x200) 00:01:02 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket(0x17, 0x0, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1105, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) r3 = geteuid() r4 = geteuid() freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r4, r5) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f00000000c0)={r2, &(0x7f0000000040)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x3, 0xf5, @loopback, 0x20}, @in={0x2, 0x0, @broadcast}, @in6={0x1c, 0x2, 0x2bf, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}]}, &(0x7f0000000100)=0x10) geteuid() setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000001c0)=0x90, 0x4) 00:01:02 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x0, 0x3, @loopback, 0x1}, 0x1c) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) clock_getres(0xdffffffffffffff5, &(0x7f0000000ff0)) 00:01:02 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8048, 0x40) connect$inet(r0, &(0x7f0000000100)={0x2, 0x2}, 0x10) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munlockall() mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munlockall() r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_group_source_req(r3, 0x0, 0x57, &(0x7f0000000140)={0xfffffffffffffff8, {{0x2, 0x2, @multicast2}}, {{0x2, 0x3, @broadcast}}}, 0x118) linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00', 0x400) 00:01:02 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000001c0)={0x81}, 0x1) connect$unix(r0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="15617ad717994d98cc63200ee2d2640b66b3c9e84008e3938e6e6ffdc03ddcabf3407164e51b66af8303fba77c87cbb4905d7c45d904cbade75d9732d86c416ac5bf19500ae0419069722c2830eff5dfc747674f7a3d31ae84957043add84b6ade35b4003a7d51fa5a83735d219e24dd3416b154fbb18ad256cc80cf1ce786d538ae75c429fb92f6a3e58781c092458b10ab4b34d404a40316cb7698fba685ebba779a9c593c3b3baafa962f3a86ded27cf4cd7c965c23837495e17a301f3a13baa5c680b854045376c21ec0279d517c3c24ee609d3dffe6060c15330164e8eb134ba1", @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYBLOB="a6da012bb9235225aad8f33842905200b437f66dd550ce68e2fd25a6698f3b8e85ca92e0350925deb46820780d466304b57a95d11bffe56be3e9e148c38b85aa682dcc21d005f35efd94c45ffe5b5e979ab2f36aa596e43af79783da521c9775e454da32380e0610a94edd6b8f6e52df3a207f0188c5a4fd9ad8036b4286c2d6d4330611a43959a27e6657a9a76048999086834f575328bff9c2b4c43063933a989755b98d360e5013c130a547eac407269ab15afbcc4d42b53f55", @ANYRES64=r0], @ANYBLOB="e5c37f92633440b2f30dcca78f1357f86c30618f4b909193b1f23c6df58237abab51bb2bf7e0796004aa44cc443a6bf4a2aea5a18b5ab46cc66444492b9880f5e7fa1bd09db83062792112bfb1451970539c9cf88e48be656588d38cc623d7e69c21551d18c8e0371f", @ANYRES64=r0, @ANYRESHEX=r0], 0x5) 00:01:02 executing program 0: mincore(&(0x7f0000ba9000/0x4000)=nil, 0x4000, &(0x7f0000000440)=""/4096) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x1000, 0x1000, 0xfff, 0x100000001}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000180)={0x0, 0x40}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0xf, 0x9, r1}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x2, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x1, @multicast1}}, r2, 0x3, 0x200, 0x116, 0x6, 0x0, 0xffffffff}, 0xa0) 00:01:03 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="89", 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) 00:01:03 executing program 1: munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) msgget(0x2, 0x110) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) madvise(&(0x7f0000a72000/0x3000)=nil, 0x3000, 0x0) mlock(&(0x7f0000aa6000/0x8000)=nil, 0x8000) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) 00:01:03 executing program 3: socketpair(0x1c, 0x10, 0x100000000, 0x0) 00:01:03 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r3 = getpid() getpgrp(r3) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x1}}, 0x0, 0xec4d, 0xfffffffffffffffd, 0x401, 0x3f, 0x1}, &(0x7f00000001c0)=0xa0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000200)={r4, 0x1, 0x7, [0x5000000000000000, 0x100000000, 0x0, 0xff, 0x0, 0x0, 0x6]}, &(0x7f0000000240)=0x16) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r6 = fcntl$dupfd(r0, 0x0, r0) r7 = shmget(0x3, 0x4000, 0x101, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_STAT(r7, 0x2, &(0x7f0000000400)=""/4096) getpeername$inet(r6, &(0x7f0000000340)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000380)=0x10) sendmsg$inet_sctp(r6, &(0x7f00000003c0)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000084000000070000000100009914bfc6e199051192"], 0x14, 0x100}, 0x20004) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000300)={r5, 0x2}, 0x8) 00:01:03 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000100), 0x4) freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000340)={@in={{0x2, 0x3, @multicast2}}, 0x0, 0x100, 0x4ad, 0x1, 0x7, 0xffffffffffffffc0}, &(0x7f0000000400)=0xa0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000440)={0x2, [0x0, 0x0]}, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x9}, &(0x7f0000000540)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000580)={r3, 0x80000000000015}, &(0x7f00000004c0)=0x1b7) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000300)={r4, 0x3}, 0x8) listen(r0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x55, &(0x7f0000000600)=""/111, &(0x7f0000000240)=0x6f) socket(0x1f, 0x20000007, 0x1) r5 = dup2(r2, r1) getpeername$unix(r5, &(0x7f00000001c0)=@abs, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x7ff8000, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f0000000140)={r6, 0x7fff}, &(0x7f0000000180)=0x8) r7 = socket$inet_sctp(0x2, 0xb5e7d861cfe61063, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r7, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) dup2(r0, r5) getsockopt$inet6_int(r5, 0x29, 0x1f, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 00:01:03 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r3 = getpid() getpgrp(r3) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x1}}, 0x0, 0xec4d, 0xfffffffffffffffd, 0x401, 0x3f, 0x1}, &(0x7f00000001c0)=0xa0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000200)={r4, 0x1, 0x7, [0x5000000000000000, 0x100000000, 0x0, 0xff, 0x0, 0x0, 0x6]}, &(0x7f0000000240)=0x16) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r6 = fcntl$dupfd(r0, 0x0, r0) r7 = shmget(0x3, 0x4000, 0x101, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_STAT(r7, 0x2, &(0x7f0000000400)=""/4096) getpeername$inet(r6, &(0x7f0000000340)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000380)=0x10) sendmsg$inet_sctp(r6, &(0x7f00000003c0)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000084000000070000000100009914bfc6e199051192"], 0x14, 0x100}, 0x20004) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000300)={r5, 0x2}, 0x8) 00:01:03 executing program 3: msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) 00:01:03 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x3, 0x1000}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0xa, 0x1}, 0x8) writev(r1, &(0x7f0000000280), 0x28) execve(0x0, 0x0, 0x0) getsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 00:01:03 executing program 0: r0 = socket(0x2, 0x800010000000, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, r1}, 0x0) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x5498f6ca, 0x4) 00:01:03 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x10000) ftruncate(r1, 0xd9) ppoll(0x0, 0x0, 0x0, &(0x7f0000000100), 0x8) freebsd11_fstat(r0, &(0x7f0000000000)) read(r1, &(0x7f0000000240)=""/175, 0x87b7a34a455e99) 00:01:03 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20006, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x7f, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x31, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:03 executing program 0: writev(0xffffffffffffffff, 0x0, 0xc6eec4b5) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x20000000) fcntl$getflags(r0, 0x1) 00:01:03 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xb, 0x0, 0xfffffdb9) r1 = accept4(r0, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x30000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="03700b696ea8a1e3f3bf7a00000000000000000000000000"], 0x8) 00:01:03 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) execve(0x0, 0x0, 0x0) close(r0) 00:01:03 executing program 3: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000040), &(0x7f0000000080)=0x10) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x81010, r0, 0x0) 00:01:03 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) mmap(&(0x7f0000911000/0x3000)=nil, 0x3000, 0x1002, 0x410, r2, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000080)=""/40, &(0x7f00000000c0)=0x28) 00:01:03 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x13, &(0x7f0000000000)=0xffffffffffffffff, 0x4) 00:01:04 executing program 1: r0 = socket(0x10000000002, 0x5, 0x3) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x100, 0x0, 0xeae}, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:04 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}], 0x1, 0x0) poll(&(0x7f0000000180)=[{}], 0x1, 0xb5) r0 = open(&(0x7f0000000040)='./file0\x00', 0x100000, 0x0) poll(&(0x7f0000000340)=[{r0}, {r0, 0x18}, {r0, 0x9}], 0x3, 0x7) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0, @ANYRESHEX=r0, @ANYRESOCT=r0], &(0x7f0000000000)=0x4) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000100)={0x0, &(0x7f0000000280)=[@in={0x2, 0x2}, @in6={0x1c, 0x3, 0x0, @empty, 0x6}, @in6={0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x3}, @in6={0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x5}, @in6={0x1c, 0x1, 0xfffffffffffffc00, @loopback, 0x7fffffff}, @in={0x2, 0x0}, @in6={0x1c, 0x0, 0xb5, @local={0xfe, 0x80, [], 0x0}, 0x5}, @in={0x2, 0x2, @multicast2}]}, &(0x7f0000000140)=0x10) 00:01:04 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8, 0x30000000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x6, 0xf, 0xa8b, 0x5}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000280)={r1, 0x200, 0x3, 0x9, 0x400}, &(0x7f00000002c0)=0x18) r2 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200)) sendto(r2, &(0x7f0000000100)="18d87943a713bf117c2902a602eefd9b110b89b93a0c382687f4044dc56546f1efd23a6e6dd59363f658ddffa0b5a11aea664120bdac851f80c7e3136aa72a9a58e15a9315c5bad899c0ad2d8d16478c7552eb5fea1715206a6ec7b807210b26795a1f9fe988e740809507e771f5d0c5424c9e563fec4222a580db3517ccc9b5e92b1e8d2f50c39b1a9cbccdceac48a9d13ace6cc1ee458f9f5921078ba125d502b17e7d15e4bcd868f46dfbab9f7fb5dfe44957cd49f46c601a0f8d7b5d827b83ef64df125c405366ed721803989184a8fa4bef9746189e357807eaae741886a26eb8db708e69ba27e352295803f250e38c094edc56c3cc9e", 0xa7, 0x3, 0x0, 0x85bce91eb5f1dc3f) r3 = dup(r2) unlinkat(r3, &(0x7f0000000000)='./file0\x00', 0x0) 00:01:04 executing program 2: getgroups(0x4, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) sendmsg$inet_sctp(r1, &(0x7f0000001600)={&(0x7f0000000000)=@in6={0x1c, 0x3, 0x100, @local={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000000040)="7586dc618d5473a19f8e87b0053651b12004ffa8c3d598a6bb4fb37867905db1ae70a98c096e103264f1cdd79d00e984168b6ff7fbce3cc34e88d7930a3940f937", 0x41}, {&(0x7f00000000c0)="9a5f5d25564140d8bd92637cda0811937efb09c5874c86ea1817374c48d0728cee2a160930e24a07aeb3edf53f5f28e6e91b92e80e2d8e447d106661a5bc8522c166642969fe7aab0b487a60be941bc979fd11fbf5281fcf2ab886ca5296067083b5b4c5c41c422646d5338c2a77", 0x6e}, {&(0x7f0000000200)="5ffee057f3ebeedf006fe17a4be3d603161bb9537a9d21bd9ff751496b70af18e8b0f801ca19ee8301162580b83300967080a3ebbee49a32a5a1ee0cb677768ab164d26a8c18c872b4fe13853526a707b1f7898bd2cb2c84020b7c5c47db2565de6794e29c305c7dc7649a9fa467447f580651a49b794a35825aac205faf1ad9df595b40cf6e2802", 0x88}, {&(0x7f0000000140)="9ea3ff4ffeb6", 0x6}, {&(0x7f0000000180)="8420bd21a6766c341ae81e38949ea31376c1f3da165f3fbc89093167f554c53e661cc28f3c8f99a5c118aff7d9a344cfe1e5999636fc2a22811ba1d6209421", 0x3f}, {&(0x7f00000002c0)="9265519803eb3248b9859ac988f20263d99b2e3600e3e2d0fecab9b35beeca2f169d8ab9718dc02a49ee7926cf2f32c5e480b924926619093d4747121c38bfd6dead5ac745d4c68e9c832a4afa1d3afc770b82356b5ab05ee9d99a29e4e0b5daebfadd83b5e1018e36fe584fc8d07db441538002db12a449038f33e2c05074740e", 0x81}, {&(0x7f0000000380)="21e00060741931da9726c4f68fd41e0b2e4bd516c532c82dd514ba338525b42f28c8c71e630d314054a2175ff7bb24d632019fba3d689344b3f82e750b042e0117c8b5ca4c3270b479e3908febabc1e7ebf3117b7573ac353e319a27c62a2cc78044bb31cd07ff9c1014f2df8353edee3d0a4f4d221d080c07359cb9839a80ba12b69178177012e4e3a9eea68bcca54bd0c50ca1e218e2bf1fc932db206cffaa1008f4764ffad47e3aa774b5482ed4d70142004c1973058356b2793a73976daf63f28f00f358d92f204ac70354ef14bc6d0259e94f02e753b3f998e607bf85e3f4ff767ad8e7ea961f0dff8405a381a7d64be87111ecb31e14e512a3fa16860d2c523487d1628e1439b33b62540fa8f1616dc3d7638a34ea2d12c4e6b32fcc70559abc842fade3c12f9f2ea9b7863cd9afe0fcc7b5d38ed52b1386b1919c5d12e2e9791644efcd65af3f11f7e7c00242874def5cd2fd2afa404cafbd13edb73d4333ce36e054da4117da62f6a48e8ec66624ac00b1260e5140ac8d3d1406ad9a0e9cba69260177634cd7a3c5bb0fc38658b5b5e176ced1c12368c9acc83242127feaae2ad976b785d2968b26b536cc3e679a1126dd444f99bda1c3374484be6e7cc25aaf44f3164953389713d1aa9498d1e50e30d614ecfa4633cb5968a58717a79f4b126ee9cc7046b65c718235f585c6d6d07445929a4584ea3c16218f5df2359676315f8b13834d47aaf724b43a1974465c71cf1975ab4cf98a1a10afd6eec528fb5f5a8ed52e08680e3bf1356537ca05f9a55dcad7c8a1e57919a39409f1bbb06e33c60e2256a5a8c7c804129f392486327da578d18db623b41f30f7a8242287ad637503d8c22105423f9232f8e589194a9469a982af56d10ee71c58beb68f2e430f0de36662f3570b85f839dce09bae56f7d2ba462a5b7b4caec9ea11da4f0e800114e7824aa5b4f7b4578a1a2e059065239d86abf5b76cbd5250e1fe4d8223ccde2ddde05fadaf80478a3173fb78cb0f7dcd4cff1e7eeff11bad5164a74f625d25a1e9f8cfa434da57260ef057ddb4402d2a51a8ec3a79917cde81e0068dba4d1f6f1910d5edf99f8545f6665f3435e28fa5640e6a35c7811e8e92639e0b034650c9a84895f513fdde09246b44f11e114b6242e18928a04f16fb771959374080d18d4761f7d5a1697fbd243bdf3da3228020792c363cb84cc1de8b1fcc8c580e04df348c0b41f286092ed9e80992e65e11eea9ee05d5e6ebf56f5ea24d80459d79414c6bb24f847bc56d59316d978bf5f8e29cb9917679099d22564bbfc915c49be69f20f5696c72336fcc2c98273e6a53ff3ee2c39655710aa20ec85d61d4c7467878c7c2d0196361e0dfa865712f237e043b2e210b3bec954d37cc82983335367e44af4cf521b5ad2a70d8bd5c0443d4f372ab1b386ee1a389682070428bde1aa4e2d77b82c59f47b3aabf47a09fe12a64beb2ce76b030e4090365e3228fe52783bcad61a2ccda53c8232b348319341d64b6a38fc9c06d6683913c13e43c3080352eb2283f8512d14bf1fcdf3008b5c564288de5e112b78b0f1a177176b4d5810c33fd7a7de6af717519a59412e8cadd1d54dfd904cb0c96b805c8ad328e46b99fc3d8f66ee421dd2bd4966c5379ebfa4419150c97c99d1e59774aed1e05bebc0605f35e393d410dafc18f7046fb926a14b82dd6181e8ca22b17f14f1fd5a2e057d70104c8d894043c9bf45176ab6830f0fa271e94de0180b99e953893b53e31626a9e227917c0e5ce2a186830ef2a08f1c46e0bc741d07f983b4a28cbdd0657bc76bd50cf2f23382da3972600a8af7ca150d78ee83f17f029b1f7426a6d7e0e08451e607df7f8ba167dffdeaf320cb27382da2c5194e787a52cca7a97e13fd5065c8647c4a318937474e91ac7246a5bd2de1aeca1d101f0532cf78a9a7d2724de75fd7ade8097fd8276794ba758447ae61a9d3241ff053e03d8b8b0975938938666ead4ec01a916bb244ab9cc44d9a8fc814c0096befa1d54442ecdacd34b7942a510eaae01485a43955788904086de36333c2f1686ff2099cf8d1bc95400729ea1c36ec89e27bb7c132183357ee6908945ddd6eab4ce0362dee974971425aa7d5bac77a20fa36fd9eb0c2cc489ae21cd1bfb159b82b4e23b1ae9e17df48b11a811bad8783a753f4bc5d37266363005969f3954a6413ac547f501f9fac8ee27f56913a8a84ca0f7cfd21769718eeb834a3666299c6a8c46f2e2ff9811e4688bf723cfd04d064212f77eea277fdab63348b278beb6a546a1fc95e42ba5a63f0f3da9599db24019b59b137498297ba88ce39143742b0f64a100e8599bdb8c80c737947c40fe1b53cd612f0d3bcacb779c4a29f6b39559672da8f7372ef6fdc40ed7aea98c86a990450e51245ed56199afa1d08bf1fc668c57755a07cd3d66c2921233adba16c6f7753a3e63a00493321dc67d7ac739d535e0c144c153117b388554623b4cba0c92f9d8f84b3ced830f6ac3926844403f2efde624d92a328245b526c0793552dd8f64a4cb8a30dd105f9fcad5e7d2f605dca0573d14f347081687dd97a3022d3a4676613c4778a562f8de221d87a886a9cc5a96640baa1fb0bf4dede958df405c4f5b700a4a2f873ced5a50662f97111e86da4e42a6b605853272a9050348edd9de744593bbe5d35423e15f153741dcc93143669356df06a88ab0d101f1c16b23ca7a1e00c608cde83ff34911c0cdd5e6a3f8fa2baaa41d0aa17ef9d071ba56adeddca29211ff53605897ecf29b4a5d879ae37206dbbedcfd8678249f4b6a7293630fcdeea6ae2681e1a9adb065efba1b04fb4ef2effbfa3c27b984b05167c9e3ecf0040bfd8d97eb243406a063d20ab429e63e07c6f71039fc520fd47d1645889a72923dad696bb9617ce863ef90bb51fe293331e65485dd82fd408d43af711ec159b478c04a722e99a0cdba6d8eb7fb3ea8554ab1de8cca0c763ace9429b72a19a546a391cf33cdd18d69e9fef461f53f8b755aecc723134e956b0a3ea7d1875dd19f22b50ced358ac911e35aa98a279f266a468cb6adc27c184a72bde08d7dc100157dfcc76df12bd5e7372a8e2bf86abc5c1d98d8ed3674361719e10dd417f99b76e453297fd33dea30718e28609d4fe97186bdb7a6926f9640468f4d8b773c35f6e69f053a848a690968137679d73464f7278a823ba648183d2af0640b0de8652a5b2dbac772d971e27a64e6c1311094e83c39f48a5cf9fce3af2ce97b9afa383762669c59aae89d229ac6797dd2e00fcd990bead02e4c74b0961d0656b2c6386897d2ebe8b7fb497abb557d85a7fe829d75ccd2c5abb3ed030806279a49f517a1a1869f629c34d009a213d469e627ffca1fcec4527982f84de31f51d2f159e357008bcad883b2186a52dd35adad28b50fb416fc1504bd6760b5e587e3d09e0062b1bf3118a6a19e35d11a44895ad8576520281b782d3f19bf40176beb7b53dbc7a74c1f14da90c49c46b0f32b5a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0x1000}, {&(0x7f0000001380)="cc6479a05dd6db8ba5d236b96b775f0be1b10da340cf91a1c2e90ae1274b293499499d0f1c6dc6bb50ad1ecf664f8e33b75ef5eeb6d434aa312007621338b7e7ccf1d39ff8591ed1df9ad241eaf30396ca83921156851c71d34cf8be9e7a865938d046e17fee883a656c84a4fbc861de12075e4a1293e6960d0d85debc50e57b9b54a771cc72d5fd510035104773ca10766181359a17f69809b5c97b58c44fa9d645c5ae0980d8d9e3b7a9430e9e3d3f42e17f", 0xb3}, {&(0x7f0000001440)="4712f35d96a2aa88011d136a8b9baec9708aaf70860b7313c8fe04cbdb0183a3929125e4c56a195f431b580cfdaf658ead3084c2a3771d97504dfdfd21797852b10d308ee53ebc29e2544069abbe72f1e873b39e537cb6b6cd68b90a62d1c4b90e9de9d6960adf920a9459f773526c63fb1cb1609d5eb2ddb5459bc46acd200945bfb5f3d212de80d6f46c61187bfede6006ecd490350ddda3e54835e0c366", 0x9f}, {&(0x7f0000001500)="f5a3b2", 0x3}], 0xa, 0x0, 0x0, 0x20180}, 0x20000) setresgid(r0, 0x0, r0) 00:01:04 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x64, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x21) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x400) 00:01:04 executing program 2: getrusage(0xffffffffffffffff, &(0x7f0000000080)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x4, 0x10, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ff5000/0x4000)=nil, 0x4000, 0x7) shmget$private(0x0, 0x1000, 0x8, &(0x7f0000ffc000/0x1000)=nil) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r1, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3) 00:01:04 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x24, &(0x7f0000000140)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x10) 00:01:04 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000)=0x43cbc, 0x4) r1 = dup(r0) sendto$inet6(r1, &(0x7f0000000040), 0x43cbc, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000080)="d4", 0x1, 0x0, 0x0, 0xfffffffffffffd6f) 00:01:04 executing program 2: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) fdatasync(r0) ftruncate(r0, 0x7) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000180)=""/118, 0x76}], 0x1, 0x0) freebsd11_getdents(r0, &(0x7f0000000040)=""/39, 0x40) 00:01:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x1ff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000080)=r1, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x1205, &(0x7f0000000300)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x98) 00:01:04 executing program 2: select(0x40, &(0x7f0000000240), 0x0, &(0x7f00000002c0)={0x2, 0x7, 0x3, 0xfffffffffffffff8, 0x6, 0x54e6, 0xffffffffffffffff, 0x7}, &(0x7f0000000300)={0x5, 0x1}) r0 = socket(0x1f, 0x5, 0x4) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x3ff, 0x4) 00:01:04 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\b\x00\''], 0x8) 00:01:04 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) socket$inet6(0x1c, 0x3, 0x20) r0 = socket$inet_tcp(0x2, 0x1, 0x0) freebsd11_fstat(r0, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r1) setgroups(0x0, 0x0) r3 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001040)=0x1002, 0x20000000) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001080)={0x0, 0xfffffffffffeffff}, &(0x7f00000010c0)=0x8) r5 = socket(0x10, 0x1, 0x8) setsockopt$inet6_MRT6_DEL_MFC(r5, 0x29, 0x69, &(0x7f0000001200)={{0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x6c}, {0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffe}, 0x1, [0x29e, 0x1, 0x2400000000000, 0x3, 0x6, 0x81, 0x100000001, 0x100000000]}, 0x5c) read(r0, &(0x7f00000013c0)=""/182, 0xb6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000001180)={r4, &(0x7f0000001100)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000011c0)=0x10) 00:01:04 executing program 0: r0 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) clock_settime(0xf, &(0x7f0000000040)={0x8, 0x7ff}) 00:01:05 executing program 1: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x20000000) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001100), 0x20000000) dup2(r0, r1) r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r2, &(0x7f0000d06ff8)='./file0\x00') utimensat(r2, &(0x7f0000000040)='./file0/file0/file0/file0\x00', &(0x7f0000000080)={{0x0, 0xffffffffffffffff}, {0x0, 0xfffffffffffffffe}}, 0x0) 00:01:05 executing program 3: r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x10) open(&(0x7f00000001c0)='./file0\x00', 0x20040, 0x3a) mknodat(r0, &(0x7f0000000180)='./file0\x00', 0x8008, 0x6) mkdir(&(0x7f0000000000)='./file0\x00', 0x1) setuid(0xee01) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) chmod(&(0x7f0000000080)='./file0\x00', 0x818d) 00:01:05 executing program 1: r0 = socket(0x1b, 0x3, 0x0) r1 = shmget(0x2, 0x1000, 0x212, &(0x7f0000ffd000/0x1000)=nil) shmat(r1, &(0x7f0000ffe000/0x1000)=nil, 0x1000) r2 = getpid() fsync(r0) fcntl$setown(r0, 0x6, r2) close(r0) 00:01:05 executing program 0: r0 = socket$inet_sctp(0x2, 0xfffffffffffffffa, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x100000, 0x1, 0x2, 0x2db, 0xd29, 0x100000001, 0x8000, 0x100000000, 0x7, 0x3, 0x23}, 0xb) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000), 0x8) 00:01:05 executing program 2: r0 = open(&(0x7f0000000500)='./file0\x00', 0x712, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x130, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x10, 0x0) flock(r0, 0x1) getgroups(0x5, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setgid(r1) 00:01:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000140)="db", 0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000040)='6', 0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0x40, &(0x7f0000000180)="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", 0x1000) 00:01:05 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1003, 0xfffffffffffffffe, 0xaa) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000040)=@abs={0x0, 0x0, 0x2}, 0x8) 00:01:05 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x3, 0x4) mkdir(&(0x7f0000000040)='./file0\x00', 0x4) getsockopt$inet6_int(r0, 0x29, 0x40, 0x0, &(0x7f0000000080)) 00:01:05 executing program 1: utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000000)={{0x0, 0x100000000}}, 0x200) 00:01:05 executing program 0: open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0xb, &(0x7f0000000080)={0x4, 0x0, 0xffffffffffffffff, 0x2000100000001}) 00:01:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6]}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000280)={r2, 0x1, 0x6, [0x1, 0x8, 0x1000, 0x1, 0x9994, 0x4]}, 0x14) setsockopt$sock_int(r0, 0xffff, 0x101b, &(0x7f0000000040)=0xdc22, 0xbab937dacdd8c3d4) fstat(r0, &(0x7f0000000080)) 00:01:05 executing program 0: r0 = socket(0x2, 0x5, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000100)="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", 0xfe}, {&(0x7f0000000000)="7ec9e36ba914c78479f2", 0xa}, {&(0x7f0000000200)="eb681d8e775e8b41f7b8b5edcb798d09b986b00a4d481d568d9e8d9ec9ba2af645f0801db117b874598f789e4483a6a80f723f2bce2493024151daa5582ad68bf03d864faf2f89c43d329ed61f059c63319a4f6310d9e5ad7729c3d22093d236448c9fe2c852a1c80a3e34977c331b", 0x6f}, {&(0x7f0000000280)="051d4e00eae9028fe48e34308861d90d90a64ad7bde20842dc41da7549f6a8ce382e27a37e14404cb5a8247e0e77fc3496e94c3c4780894ba5e3a672c86961414a", 0x41}, {&(0x7f0000000300)="898665206283b23d0866e0d771f292bad8f0ae5a11bb9662ff2d5a6d931f9a9c3ac9c4c3f24a63643b49570d2f51aca6d614ea7f005b036136cfce5aaf88d3477a36ff3734e79b00f44033b4fc42af771c21449e148e47b98de5f57eb6f38950ba943c2352dcc92cac0d215e9d3dfce2c8b99a46a6ded5254e5400d71b1ed1772f9a038525e9c57bbc47aa24b9d6f2e0183ca83ce072af74c4c38ada39f6b79b6a6de47a552362fb114c3af05b6659e9b9ff19505c697aef9872c00ed54b296811787206fec370e245b2109475f3dd54310fb5e740144f5dec2c", 0xda}, {&(0x7f0000000400)="acec4ab54edeeb0638bef18aea9afa991826465a7057b26806688e25bc0c20b30fcbd670087c70aefa5d3fbf533e225cc4bd390cb71b942cad3d687b90bc3de6c3fa50bf5de76618f7b40754c5e3b0b7c514cc8be7c82189886e7a40", 0x5c}, {&(0x7f0000000040)="ea8cb248b3b2bba13be1bfbbb3064e83bfb06bd9b0cb41ea", 0x18}, {&(0x7f0000000480)="6b066c5767959ed845690f63d77869aaee3fa7cdedc26bb663213c6e2d6fa548a608411507487b54ebc39a4bb2d09bb55497cf49612720628943b4bcbae51abf34a0471eb5a282b95d8a2c042db6d39b6be3b02ca768b05543dd61259968209df005cad3eafaa9af7740469da7ef2623a5e5de62412c8763e1dc6b08eba44347178a55244fbf4417", 0x88}, {&(0x7f0000000540)="61908d983f25e9dd6966b00bdc760ef3807cc2253e5a55bc85e95da9f20bf3d19a1b84889a3bc56949ac037b626d9f7b47b0082a2e7903bb94443faac5a7220f46ff2260dec5ca549d4de4309ab732c89fc4a7f36cfdfdfc931cdede6893e1cc337ec9ae067df13daafe0137c9fac83dfd6084", 0x73}], 0x9) r1 = semget$private(0x0, 0x2, 0x200) semop(r1, &(0x7f0000000680)=[{0x3, 0x6d1800000000000, 0x800}, {0x0, 0xff, 0x1000}], 0x2) getpeername$inet6(r0, &(0x7f0000000800)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000840)=0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000880)=ANY=[@ANYBLOB="02004e217f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0f12dd56abe045f3579de26b1252faeffaf42033c0c03e973b7a35d68a746e3f26ed5a025204fa790ace050b792ab0b0c22f784fe7732ad86781ef82ce374e611", @ANYRES32=0x0, @ANYBLOB="0200000004000000ff0700000900000004000000"], &(0x7f0000000780)=0xa0) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f00000007c0)={r3}, 0x8) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r4 = geteuid() freebsd11_stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r4, r5) 00:01:06 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x12, r1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) 00:01:06 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ppoll(&(0x7f00000000c0)=[{r0, 0x41}], 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000003c00)=[{&(0x7f0000002900)="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", 0xe01}], 0x1) ppoll(&(0x7f0000000100)=[{r0, 0x5}], 0x1, 0x0, 0x0, 0x0) write(r0, 0x0, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000140)="9d", 0x1}], 0x1) 00:01:06 executing program 3: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400004002c5, 0x0) nanosleep(&(0x7f0000000040)={0x6, 0xfff}, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3000200000005}) close(r0) 00:01:06 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xff, 0x1f, 0x3ff}, &(0x7f00000001c0)=0x10) open(&(0x7f0000000380)='./file0\x00', 0x40, 0x44) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, r1, 0x9, 0x400, 0xe64b}, &(0x7f00000002c0)=0x8c) msgsnd(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="02000000000000005c24208d242a8c5478180e1e7d826c4716206fff49cc25212a92d8f6078ae9e64d4af958783ad10b3dd5ddbb4f552dcd8fb1f171e8e9a955d418a8012d2e5b2aec2021cc3a90b9d19763e6e2a5448266eccbd11ec6f04d5256224c4646f51dbfd8568b122d72ec7ce24f117b8c5ddf3a19e2414347dd9fc1874247389ad647949f5e4b7deb1b61e00faf5cb22d66159fa8f0b3a4151b2054b2ac84a7088cd6f63e16251a7a7ba789ff2fd2"], 0xb3, 0x800) fcntl$setflags(r0, 0x2, 0xfffffffffffffffd) open$dir(&(0x7f0000000300)='./file0\x00', 0x8e00, 0x6) 00:01:06 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockname$inet(r0, 0x0, 0x0) 00:01:06 executing program 2: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000140)={0x0, 0x83b, 0x1, [0x4]}, &(0x7f0000000180)=0xa) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x2, @multicast1}}, r1, 0x6, 0x4, 0x80000001}, &(0x7f0000000280)=0x94) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_buf(r2, 0x29, 0x1c, &(0x7f0000000000)=""/172, &(0x7f00000000c0)=0xac) 00:01:06 executing program 2: freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)) getuid() r0 = getuid() freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) r2 = geteuid() __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000100)={{0x0, r2}}) 00:01:06 executing program 2: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0xfffffffffffffffe, 0x400, 0x80000001, 0x100000001, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={r2, 0xffffffffffff3e87}, &(0x7f00000000c0)) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={r3, 0x1}, 0x8) r4 = socket$inet6(0x1c, 0x10000003, 0x6) sendmsg$inet6_sctp(r4, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="14000000290000002a0000000000000001000000"], 0x14}, 0x0) 00:01:06 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x10000) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) madvise(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) 00:01:06 executing program 1: select(0x0, 0x0, &(0x7f0000000000)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000100)) 00:01:07 executing program 3: r0 = open(&(0x7f0000000000)='./file0/file0\x00', 0x823b, 0x0) fchmod(r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x10006) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)=""/84, &(0x7f0000000040)=0x54) ftruncate(r1, 0x841b) 00:01:07 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x800, 0x151, 0x8, 0x0}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000002c0)={r3, 0x8}, 0x8) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r4) getsockopt$sock_int(r0, 0xffff, 0x8, &(0x7f0000000100), &(0x7f0000000180)=0x4) 00:01:07 executing program 0: r0 = open(&(0x7f0000000780)='./file0\x00', 0x8240, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x712}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000040)='./file0\x00', 0x10006) sendfile(r0, r3, 0x0, 0x0) writev(r3, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, r1, 0x6, 0x400, 0x2, 0x6, 0x1, 0x9177}, 0x98) recvfrom(r2, &(0x7f0000000200)=""/158, 0x9e, 0x81, &(0x7f00000002c0)=@in6={0x1c, 0x0, 0x800, @empty, 0xedf3}, 0x1c) execve(0x0, 0x0, 0x0) 00:01:07 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/33, 0x21}], 0x1, 0x0}, 0x0) r2 = accept$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000380), &(0x7f00000003c0)=0x4) freebsd10_pipe(&(0x7f0000000300)) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x3, @loopback}}, 0x0}, &(0x7f0000000180)=0x8c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x0, @rand_addr=0x401}}, r4, 0x100000, 0x8, 0x1, 0x0, 0x8, 0x7}, 0xa0) shutdown(r1, 0x2) sigaltstack(&(0x7f0000ff9000/0x4000)=nil, 0x0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f00000002c0)={r4, 0x5, 0x5}, 0x8) 00:01:07 executing program 2: r0 = socket$inet6(0x1c, 0x7, 0x100000001) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r1, &(0x7f00000000c0)="82fd0a93966616fb", 0x8, 0x0, 0x0, 0x0) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) setsockopt$inet6_group_source_req(r0, 0x29, 0x4a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="02004e23ac1400aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d4da60b39df9ea0846706bad4b91ee5000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="8100000006000000000200000100000000004000"], &(0x7f0000000100)=0xa0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x5}, &(0x7f0000000180)=0x8) 00:01:07 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) msgsnd(r0, &(0x7f0000000000)={0x0, "3c9888f803d76e876ae573adddc6a09f1cf1f662fe9e78a866346baca978df2cdedfad1f74cd8c8df71b689ddf682daa4c6cd22b43d47d4423060b1fd7c2c4e122ae7a6187000678b61f076f53d2463cac52b2ca70afaa0a243b6aa9c7a4a7cfd81355b0d472bf942c83de2cbd6438c02e702af70b1b5413233396abfa241acdd41b778255fca724eb6cdd31167efb9e2cba94d6e28ca9637f071f4a56d4c72173aa39572739c0153a5c86246f5679f6e66a0d14ab85296f78a980e7fc09866df7ee5248f2211607f7d4f997427b915dcc205076e90a37e48841982914b8a254b20a48dba07d31e1d1fa583354f7755290d3adb392"}, 0xfd, 0x800) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="1a22157516387e1300000000000200"], 0x1, 0x800) 00:01:07 executing program 2: msgsnd(0x0, 0xffffffffffffffff, 0x0, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0xeae1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x20}, &(0x7f0000000180)=0x56) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x5, 0x10, 0x9, 0x3, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={0x0, 0x22}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYBLOB="8100aaac"], &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000340)={r1, 0x8001}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000380)={r1, 0x6, 0x80, 0x4, 0x2, 0x1}, &(0x7f00000003c0)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={r3, 0xf386, 0x34, "dee271eafb6a93f2829eeb0bbcde5fb7f6de017d232415b4c3c566cdd895e6f45fbd54ebe866bf2a942e2dd7a419f3a081229a27"}, 0x3c) 00:01:07 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x53, &(0x7f0000000000)="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", 0x108) r1 = accept(r0, 0x0, &(0x7f0000000140)) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000980)={0x99, 0x4, 0x0, 0x7, 0x66, 0x9, 0x7, 0xfffffffffffffffc, 0x0}, &(0x7f00000009c0)=0x20) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000a00)={r2, &(0x7f0000000840)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000900)=0xffffffffffffff29) sendmsg$inet6_sctp(r0, &(0x7f00000007c0)={&(0x7f00000003c0)=@in={0x2, 0x2}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000400)="d6e7338221c5841483c8a545c34ce3570e385ffda4d2e594952e16225e0c2f5103efdaba08e3d4698fbd19192e4501194b5f1e89b575a1edb93b0f8433e3f84228dad0d4b8a1baad318d16ec0938bf942e143ee39f58c7ce230fef823685a568c3197bba7205a4a2ef31f31f23a12c1b30194c8da607ceacd2f49dc4660cba1d6afe77ff72b5", 0x86}, {&(0x7f00000004c0)="3d546d4c4cc8c8f76321174843b3b9a88112d05123337441ed35b09ada93654ad4ca936feb3c2e89b247aacd720b485421882b0770821ddc24a5c6ab38ab41ccf1ec61412f725f4a2b56cff9e28d201f311a04c6ff068fe57ef6c3fa74a23ddcd93cc8e5542320f072df577641a5ee67df9481b799a50d811ca9c2d1263377817ade8c03e87addf2a91376569f09a71a8ee77c07872d0505899ae6feaa4a9cb39c9e69f5a548dca4b6b94a69b3eef8a4f967e0", 0xb3}, {&(0x7f0000000580)="d92ca00ff3fb7509cd719867cde86ca327b352d1db", 0x15}, {&(0x7f00000005c0)="dee0c8391111230593b0a69693df467cb33b004105013124d12357f05d461c6923aa0e7b49f3ebc2a0c56a7074c6671c080958180c1bdf03a088781323859c258bb233245176d3b9c0b649ab14395e4aab8da219554ce380009592641fbbd2be1ba7e3fedf4b1140ee38d28ee828ff53dd42ad55dc237dc312f189d738d4595f9752188f7953b80a4ac5fad74c9e0779565f6a3c824e7c89ac45645c93591fec8d5c25dec583d97519027be712399b94fbbdb172a8", 0xb5}, {&(0x7f0000000680)="31cdecc0bda9ed597fa9b704e8b184fa9d4eae8388097777da41", 0x1a}], 0x5, &(0x7f0000000740)=[@dstaddrv4={0x10, 0x84, 0x9, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @sndinfo={0x1c, 0x84, 0x4, {0xfffffffffffffffd, 0x0, 0x9, 0x5, r3}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0xa1, 0x200, 0xfffffffffffffff9, 0x9, r3}}], 0x78, 0x20000}, 0x20000) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000340)={r3, 0x10, "534cf5fdc023061ad3f7668feb1fb384"}, &(0x7f0000000380)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000002c0)={r3, 0x10001}, &(0x7f0000000300)=0x8) 00:01:07 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0), 0x0) r1 = msgget(0x2, 0x0) msgrcv(r1, &(0x7f0000000000)={0x0, ""/195}, 0xcb, 0x1, 0x1000) 00:01:07 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_buf(r0, 0x0, 0x59, &(0x7f0000000000)=""/128, &(0x7f0000000080)=0x80) r1 = socket(0x2, 0x2, 0x0) sendto$unix(r1, 0x0, 0x0, 0x3f9c, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) 00:01:07 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001040)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000001080), &(0x7f00000010c0)=0x4) r1 = accept4(r0, &(0x7f0000001100)=@in6, &(0x7f0000001140)=0x1c, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) chroot(&(0x7f0000001180)='./file0\x00') getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000001200)={0x0, &(0x7f00000011c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000001240)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000001280)={r3, 0x9}, 0x8) sendto$inet6(r2, &(0x7f0000000000)="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", 0xffc, 0x20105, 0x0, 0x0) 00:01:07 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000001b40)='./file1\x00', 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000000040)=0x1, 0x4) mkdirat(r0, &(0x7f0000001a00)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') rename(&(0x7f0000001b00)='./file0/file0\x00', &(0x7f0000001b80)='./file1\x00') 00:01:07 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x8000000000000007, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) r2 = fcntl$getown(r0, 0x5) getpgrp(r2) writev(r1, &(0x7f0000000280), 0x0) 00:01:07 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x104) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0x93, "54df8b5bd02dac132e502cd052b845dea8f802751d9d3ce60065467fd4094cc08777b659973119fddf675da3cbf6afd8acf6478028dc4b2c8f22e9302a91ebf9d3c47f696f8007aeb2a5f479e71c790fd691a515723c222f152892a5e3869d4d81f566c18e17ae3155e586ad1e4648b362856743826ae16dd752b504bf9c71236b4e504f6e9a1890d2450969770fcae5229ec2"}, &(0x7f0000000280)=0x9b) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000600)={@in={{0x2, 0x0, @multicast2}}, r2}, &(0x7f0000000380)=0xfffffffffffffefd) ftruncate(r0, 0x5) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/115, 0x73}, {&(0x7f00000000c0)=""/125, 0x7d}, {&(0x7f0000000140)=""/75, 0x4b}], 0x3) connect$unix(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="01002e2f66696c6530006489db39dccb73f04c5ce18ba52ee729e735c33aa7636630a60b6db75d916ad024dbef8380700c691e0a96368053207c31c4330988536bb111a6e24607d7d23b3ac5c4d9c9b281a6fa632b50b247fe9d7dc30eba5e1826c17ac6da9d30ca3023a38291df229be3d7dfa2bf"], 0xa) 00:01:07 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000080)="ecf33e722628b15aad6d43e6cfff4c407ae784ea8ca51624dfa0eea84722eaaaccd8020cc9c0a6d27999d108e41a82e306e00c4a2f07dfe98f9a51b6b0a36eaab2f58f6bd5c96818a2ac2510d505549c5a8a41664c950a335beaf72ea8f3f593fe921f4656620012bd85b1fb1cd21cf8a6b09be185ed8f5101bfcbea1968f3bf80e3b213bd4acbff9d3b77890bea4b0673c6cc70a8e5240ea886880ead80b8844f31878f321a07460108e06343b88e3927346d5ae24247d3158bcf7a11ec77eabfafaf47f9ab10b5f6bb6fb5d2643b193d9c53dd5179dd6fcfed83abaad7ddfb634ba530e65926a0fb1a5a56cef661f9429296b61b9531440dc446bfbcb5ea4b3b31215e103ffaea2d45e1a1eca61c2981c43ce90e54bad267af86c61f1de76144a7a20c267f15651444675b06c299491429e8a9091c913cf5e8fbc5886a32574c359b855cb08ce0c1c2cd0b62cab6b02d9d32bdccf028fe42a21e2d775df09f5dca13ea0c1881c429527a353502e363b0a36dd7ac7251c01e571045d79881c829fd4ac9b1270eb4cc6b212838fa7f4712afb391279571df3d28d3b8550003343427c6e8330fb99b96ffd86839f31353b9f5140193aaa3e9b650904bbec736cfeb0f937adca60a2a1d03a98dfd463f847d0e89eb8eeb3a1dca7527be42014e9553d844628547f71603ebbca8e952f4e5d5d12195dff0da0c7037c1679cd5dcaa3dcfa65b2838b35dc8d6604f60496a617d1c3aff3eb188869184afd9f607ab741e79f6ca5786a6c517f5577abfda2641e7ac355823aabba5993c247013c58d3623927e18e453a48393b0c81db5b670accc926212450911b09a6c773db37d41a3a36c0f59e57e4bd56b8589ed2dc39d6a86e1b59f8f223d616418fbc2571fadaf3cb2b036985244ca59f05ff45f5a7b88a835477ad091119d4f1e21d2cca6a4323ca21b885b8fad138c6238a8bda99c5dbe768e137e3e4215858e2d815c2e8612e6d83c6b6493bd616e684cad1ddac0dd8086f119686cf70be9e8eec2f5f105c0672f2246365aebd85841ff33a98d07c15b2049ec48aa559f9d8bf96929a1d744165d6153afe737db14509b051f2b0f04deab29889e6f0cc9e89850713bd83329102c6434ab4e667e410139813d3221e9117156474334f675b39aa101529dd68a8d8cdc1bb1494bb6bff493f26774becfc8b9489aae1598b148d97085d29f01acddedf073513ff43ef57b0d63e4d0a6c268e0551eada051b385f14ba80b1424e21129eedb1fa48751a5cc730185f168c1d9245bb953298f3ab355b6e85f92b1c8bd43bba32a5c72d2601c29839c8357d1cf6f5fe779838ef0b5aa90b005ae49fa28d2609a2cff026c6800c36284409237b653b0e9ddb654dcb87fad23469ea3e9dacb50a3417621c4760b1126bd7539186f1bc149dca73a29002cf95433adc13ce922087dfb0145ec9f75f4335d3cf491392b5ef4fe53d0ed2ca59c59cd56fafa137226062fa89929cc92254eb87b5cb0389918f220e56b30f368c07b828bc874c255d4dc8e3a4bfa606f438a544682ab5cae21bc0c8c56bbee815b2fc8431ffc9f6f1570d361726188a829d1ce3c017fc818ed2e25dac686c2a455046b9045c53b5eaaaca4536568a8dc6c0b8231550c8e47821186db49218ec93d87c712278c54573c400df7ad22eb7c726c9ed03e7d5a205500ad3b0c0d3fd75adc01de26fa3ddfc94566c459f9753e98bd73a318d0dcdd72efbd6960668463c31b8231f0ceea668a483b2281aecc18740d7ec2264b1f21452034521470e298ddddcd61a775ba8aa31cd88abac68c38d4b7fed00b80b2773587bb3e17cb7accf75062e44eda697696c388bbb43f557852b9348e337b81048b8e7227b48312bb541b40bd3bc4e05ae04e4d0cbdc472f29b6a098a4d24950c421d86e4dae8865ad96c2b2b8a9808bd02d1a443676a0c89877b5ad747fda7c8f7b4e0df2a5bf9d91a65a9026611ac2c4c987d8b580787fc2593378c79563792a6ede19ac919034adebea858bce2996a62345bd192091521bba4fc85e2ef459cf2ea56a6a9f5fc5c01450ca07c1b6b4b93a740a27a02894d3b3eada8a18eda93fd76e5b777deebc1e7a4d198862afacab9929445ba0532f865480ceaf3c9f3461fdd72cb5c34038300d39f2f8ae48fdbc56f7da725748d0b1c7a60243276e51a721ca0667a70711ce8da6547cb335213116186bdaa7fcc3d2e7b90f51b042e1a5f7379dc976cbe039c9958d7780e46d2a8cc0593eb2b8f23e1119079d6abdfa1a4bcf68735bdf06c47cf17cbc636469d893e1fccd1795e7a8d36a820bcc4c467b100247430940fa8e355d255d25b6fcece275c7a08f7ed1f27d2e006b39faac51f6d7de9bc4c704877a81eff013cac0c6f34272d942a8847d532052a041891bb276ec0b18d808b715183e81b82815e5b0dc54cc907329d252dd0810d1f4534597ab88106283da6de51a6cef36ddced853fa2ca4b2020bb58cc69d627a414717cdc3f6dde6648cf707f2c5a337747212f862dd51fed47b175ef9ea4ddade504e5db72ab8ab4644ce7e81d58861f7056ae5fd8e1f960efaf09d95c7e7e18a711c403cfcbe7242fe28f58b1ac80c4056bb9639b95fb8b648432101b5b7f23982f8bf3dd1f1904cec46d00af7337ef903583be7c47b04dc1f6c52345a0224b79ad7c25447c36974b4556caf01af7fb263a5a2b3abcd9b4860d626217e306d05460fb5d414e11fd1bb2423a67901bca94f98b146c793bae2f3f0cb281336c239649ee29f51901161b8462b3015e8fc30dd6938ccbb2271c990912edab5b30192a49560feea47724010bb88ad7d2e81ecc7281f1f744da0eaf39cc7189334849a56f9372213c9365246a9a1675c2920a3d7f", 0x801) setsockopt$inet_tcp_buf(r0, 0x6, 0x401, &(0x7f00000008c0)="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", 0x1000) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000018c0)={@in6={{0x1c, 0x0, 0x80000001, @empty, 0x4}}, 0x0, 0x5400000000000000, 0x0, 0x4, 0x100000001, 0x2, 0x7ff}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000040)={r2, 0x6, 0x1000, 0x8000}, &(0x7f0000001980)=0x10) 00:01:07 executing program 1: open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) r0 = semget(0xffffffffffffffff, 0x2, 0x0) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/242) r1 = socket$inet(0x2, 0x0, 0x100000001) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x8) socket$inet(0x2, 0x3, 0x7) 00:01:08 executing program 3: freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000100)=""/179, &(0x7f00000001c0)=0xb3) poll(&(0x7f0000000200)=[{}], 0xe0ee, 0x0) socketpair(0x2000000000000010, 0x20000200, 0x20, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = semget(0x3, 0x2, 0x0) semop(r3, &(0x7f0000000240)=[{0x3, 0x2, 0x1000}, {0x4, 0x8, 0x1800}], 0x2) dup(r1) getsockname$inet(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:01:08 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x6}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) open$dir(&(0x7f00000000c0)='./file0\x00', 0x8000, 0xd3) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r1, 0x9}, 0x8) 00:01:08 executing program 0: socket$inet6(0x1c, 0x10000003, 0x0) 00:01:08 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x42) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x2, 0x1820, 0x0, 0x2, 0xc4, 0x6, 0x5, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r1, 0x401}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={r1, 0x8}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x8, 0x900, 0x2, 0x101, r2}, 0x10) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000240)={r2, 0x7}, 0x8) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000300)=0x80000000, 0x4) r3 = semget$private(0x0, 0x3, 0x84) __semctl$GETPID(r3, 0x0, 0x4, &(0x7f0000000340)=""/202) fchmodat(r0, &(0x7f0000000440)='./file0\x00', 0x40) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000480)={@in6={{0x1c, 0x3, 0x4, @empty, 0x64d4}}, r2, 0x8, 0xffff, 0x200, 0x8, 0x8, 0xffffffff80000000}, &(0x7f0000000540)=0x98) linkat(r0, &(0x7f0000000580)='./file0\x00', r0, &(0x7f00000005c0)='./file0\x00', 0x0) r5 = accept(r0, &(0x7f0000000600)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000640)=0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000680)={'rack\x00', 0x41}, 0x24) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x107, &(0x7f00000006c0)={r4, 0x0, 0x2, 0x7, 0x80000001}, &(0x7f0000000700)=0x18) fdatasync(r5) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000740)={r1, 0x7, 0x9}, &(0x7f0000000780)=0x8) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000007c0)="5bbc05b4a593a7a967a30a855d34b97b906f58aefc474906f67487618c2e6ad2a910e91f66246cfd906d9392f5a62a69fdd2f82931ac52b8706a780f44e3a3ce823faa0d48bd5340d5b1fab2c4b02c4f3827cea1972732a5efd26cfa96b9909c93570326846bae03b0af788665e2e57273eb125118d6cd9ee38ff1e344ce5c36dba0be18f97bf3f0504f2f6a8ddd662882331767b02c79a4674dab48b9cae840a278bc6b9d97a9d5be2f3eda55c71d82877c8c61b6c6318e234561fef305072e0bdd920ad3e50b779a702867c128c4dcd5897f251e", 0xd5) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f00000008c0)={r1, 0x20}, 0x8) __getcwd(&(0x7f0000000900)=""/56, 0x38) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000940)={@in={{0x2, 0x2, @rand_addr=0xc4}}, r6, 0x5, 0xd4e, 0x80, 0x9, 0x100, 0xdb}, &(0x7f0000000a00)=0xa0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000a40)={0x2, [0x7, 0xffffffff]}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x11, &(0x7f0000000a80), 0x4) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000ac0)="8ddbd9999590316a1b7fd380cd357952b340d3c4214f3efe1cd48ba033fba81775a8e1ee642b04feb42ab0e0c4a378ae", 0x30) sendmsg$inet6_sctp(r5, &(0x7f0000001bc0)={&(0x7f0000000b00)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000001b40)=[{&(0x7f0000000b40)="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", 0x1000}], 0x1, &(0x7f0000001b80)=[@prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}], 0x14, 0x100}, 0x20100) r7 = shmget(0x3, 0x2000, 0x14, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_STAT(r7, 0xd, &(0x7f0000001c00)=""/41) readv(r0, &(0x7f0000001e00)=[{&(0x7f0000001c40)=""/5, 0x5}, {&(0x7f0000001c80)=""/103, 0x67}, {&(0x7f0000001d00)=""/241, 0xf1}], 0x3) 00:01:08 executing program 2: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) r1 = shmget$private(0x0, 0x2000, 0x60, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000080)=""/111) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000140)={r2, 0xd1}, 0x8) freebsd11_getdents(r0, &(0x7f0000000300)=""/109, 0xfeda) poll(&(0x7f0000000240)=[{r0, 0x2008}], 0x1, 0x0) freebsd11_getdents(r0, 0x0, 0x0) 00:01:08 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000380)={0x0, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={r2, 0x10001}, 0x8) 00:01:08 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x203, 0x8) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff6000/0x3000)=nil, 0x3000) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x8) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) recvfrom$unix(r0, &(0x7f0000000080)=""/77, 0x4d, 0x2, &(0x7f0000000100)=@abs={0x1, 0x0, 0x1}, 0x8) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) socket$inet6(0x1c, 0x3, 0x2) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r1, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3) 00:01:08 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000002"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:01:08 executing program 3: getgroups(0x3fffffffffffff5f, &(0x7f0000000080)=[0x0, 0x0, 0x0]) setgid(r0) 00:01:08 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f0000000080)=@in={0x2, 0x1, @multicast2}, 0x1c, 0x0, 0x25f}, 0x0) socketpair(0x1f, 0x10000000, 0x80000000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0}, &(0x7f0000000180)=0x84) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000200)={r2, 0x8, 0x3, [0x4, 0x3, 0x4c00]}, &(0x7f0000000240)=0xe) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000001c0)={0x6, 0x10, 0x100, 0x3, r2}, 0x10) 00:01:08 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x1}, 0x8) 00:01:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setrlimit(0x9, &(0x7f0000000080)) socketpair$unix(0x1c, 0x3, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000100)={0x0, 0x8}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x1ff, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x4, 0x0, 0x80, 0x6, r1}, 0x10) 00:01:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x1}, 0x1) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x8, 0x4) 00:01:08 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={0x0, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000280)={r1, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={r2, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={@in={{0x2, 0x2, @multicast1}}, r3}, 0x8c) 00:01:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x9}, &(0x7f0000000140)=0x8) r2 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x20) sendmsg(r0, &(0x7f0000001a40)={&(0x7f0000000180)=@un=@file={0x1, './file0/file0\x00'}, 0x10, &(0x7f00000016c0)=[{&(0x7f00000001c0)="b6fd409efe589c7d84266cd81fe2ff1b7e4678a61fb071b4452d1b6ad5d97df44e62518d2a657135c744d6942a66fbd0449f22dc293329", 0x37}, {&(0x7f0000000200)="e8f4b9705789b4a1abb5fc7e3069e97cd430a99582a2fd981a3e381f21cba89a4fd50fece61bace928e74943c628d6a0dab5e05cc62b90be714dda95dd0c84e25c70cf89dc48aac6f3751e1b81c163a56e668f01bb51fe72e35cac0b8af1c0d8fbe6524dcd116733", 0x68}, {&(0x7f0000000280)="e7503dc506929a1514c7c32422e80a557d52df4658f244d539e88729298494ef4335bccb2b54e3e793f24e794f7fdc0099c1393ae5b307cb97a16f1d", 0x3c}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="7916bbef70848adf499d1cc6ec7ef2252a992577541cf37e2e421343604fcc13ed6f4d94f05f12ac58c41338a4c40a7ff399efbb3c87d00574e35cae03cae7e68a95790d30fb170b0fc7c9fd6e99acbe23a263853cf38da8aa51b2309fb5cdfd41b01ca5dcbf7d1cd1b31c887f87e3c480ef0f9d22c862791b9f1c0cff424e79ba242b27608fdd7fa8d3e74bfbc688c347a5a8ab77e0f450799a657fdd37d69d5c907cb3a2d377b757d7d9b4b37eef7061b8793f50acd5f236da42b3b8f10055003328d8d09f03bfd9f1a90a02f360bbd6f08daca11b1e8fc056", 0xda}, {&(0x7f00000013c0)="f3280c15781d809b6d5e57a4e779bef43d5e991b5c42336c2422113e0d2a24ecbe06dfed408c5f0994574c3e6411274c029e74997b48168386a0fe44ae1f81223f78ec50622a53674e56b4ec9b971c3d94be378b7f3f40262d03f03cf914ce25fc426a4312299cecd0abce39371d6fd99e4f917c0496bf93df1c36f98030597bf994e0b9d677d9e3cd5d393de2e64d9c1f23a21d2de6f492a9711690bf565b715c833dee122e7089104d76612d0a81448c766fe7f9d2d73c58b036e7600c", 0xbe}, {&(0x7f0000001480)="5396a31c95bd9362042feef2fc6676c9eedc84da17c105c6caacae1351f71e87e4562f8f5d148ca95866be8c190dd49f2c7c0177af088af47792aef300d2782a6b2412627dbfb646b87b4672999055fd333d96bdd240a9c14c847d10f8bf896a2b05cf04a57145b41ce40155a49f5d536a96d0b46b6abbb12a5cc10e92a8c7379868142984381d5e956dac278c2035124794ea21517c9e5225de128ee847b6a4379c6b5645210dbad645696ab758c5ebd7ad79592652e6caa6eaea30a534bdb079c8a737f306431ebe66d315461cd86d1fbe7ade4ecbf6d64b8c7b5025469c68321012", 0xe3}, {&(0x7f0000001580)="53a555cadba4f7fb207bdc77d7decd6bf75916c25abedc0d4b2b720105600603d35364c0feb15d7af5eca1773806a2d2b1210aaf81a0229b1b43c62f8ca17ff48183e39b5fcb9bd07f014b64463f2d7fdcef227405db99184f2319e6a02d9f0f9868742066953efb9801edb3c9bb0df4a0aa963116acf276c82b9a8fcd137074132178a45c57c4ac3e78db8dbd4943f61d1aa652be44095d905da96ac9f88d3b0abe70044e6b18949b27f26f58a2d525543ced55c4bdf04b145d1f5d0c07a2edeafcaacac68b4cdd85153d53f9ae89b14630cc155293", 0xd6}, {&(0x7f0000001680)="cccac5ee06b830e63e17e54efb57f2365c251343f04e", 0x16}], 0x9, &(0x7f0000001780)=ANY=[@ANYBLOB="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"], 0x2a0}, 0x8) unlinkat(r2, &(0x7f0000000080)='./file0\x00', 0x800) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xb, 0x401}, 0x8) 00:01:08 executing program 2: execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100), 0x0) open$dir(&(0x7f0000000040)='./file1\x00', 0x0, 0xfffffffffffffffc) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000001c0), 0x2ffffffd) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000280)={0x0, 0x9, 0x1, 0x7f, 0x6}, &(0x7f00000002c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000300)={r1, 0x100000000}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0x20, 0x300, 0x100, 0x3f, 0x400, 0xa0d6, 0x7f, 0x5, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r2, 0xfffffffffffffff7}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080)={0x7e}, 0x1) r3 = open(&(0x7f0000000480)='./file1\x00', 0x80000000800206, 0x0) getpeername$inet6(r3, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000240)=0x1c) 00:01:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) freebsd11_lstat(0x0, 0x0) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000000)={0x0, 0xba, "04936a235350191bf1f184800353fb2b231fa239aff3de992333675d2a7e34d3b160a408a9a7d06ce9bfd6a2a1a604e9668f8523866b553090e769faadbdb11273ca73dd62bddd1f341139986190ce2ee8468ebf5652a0bc9d503329a9a72d07758b667c57c8c468d90db370a4b7d8594d082d5f6d60864fbcbc3a6d9835be99b94556ec1a6274ab545d6bd86d09ba9369d360d13ad7b60cdeedd8d3519b6337b735c315e0c9b008f25a938de16d3ff86f7879681ef9ddb73fe5"}, &(0x7f0000000100)=0xc2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x2, @loopback}}, r1, 0x4, 0x3, 0x0, 0x10001, 0x2}, &(0x7f0000000200)=0xa0) freebsd11_fstat(r0, &(0x7f0000001bc0)) listen(r0, 0x80000000000000) 00:01:08 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000040)={@multicast1, @loopback, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000140)={@multicast1, @rand_addr=0x1, r1}, 0xfffffe47) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0), 0x8) 00:01:08 executing program 2: mprotect(&(0x7f00003cb000/0xa000)=nil, 0xa000, 0x4) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f00000000c0), 0x5) 00:01:08 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003d00)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000080)="1e", 0x1) sendmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f00000000c0)='S', 0x1}], 0x1) open(&(0x7f0000000040)='./file0\x00', 0x400, 0x41) 00:01:08 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="eb53c51167a80891ce9519df7e40bf3979831f03c8f78b4df7e0285343e9f265842f428fd91e0b132048aad43e1f6d102393c30bcd7e4dd74a47416c6521461ba89ac23e745a5b849ea2a5aacf3c0df578d776360d45357471afd9660877303f8f"], 0x10) shutdown(r0, 0x2) socketpair(0x17, 0x7, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x4, 0xe9a1, 0x1010, 0x400, 0x6, 0x7f, 0x4, 0x3, r1}, &(0x7f0000000180)=0x20) 00:01:08 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f00000002c0)=[r2, r3, r4]) setgroups(0x4000000000000077, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0]) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x38d, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000003"], 0x41}, 0x8000000) r5 = msgget(0x3, 0x184) msgctl$IPC_RMID(r5, 0x0) sendmsg(r1, &(0x7f0000000380)={0x0, 0xffffffffffffff85, 0x0, 0x0, &(0x7f0000000300), 0x33f}, 0x0) 00:01:08 executing program 2: munmap(&(0x7f0000215000/0x3000)=nil, 0x3000) 00:01:08 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fsync(r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0xa9, "e5c21306696d92eb440856fc76489493d4e41961abd124b9ff8af9002b6326468c959c569568931684eddd5df1e21f00232ba6b427c2293d89743a8121a6118862e2f32214ce7a01414d9e028f3a3b4e938ace829dac1d2d5af2b26c35b36a7294ab64515381244bcea5941ec4fd84710d37819c3446912111f33d9e598a61f84074d561346fc4511cd1957f0e424ddce5b174e934905350be90da6cec1cfe3d5ae8c67715df676c0f"}, &(0x7f00000000c0)=0xb1) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0x0, 0x7}, 0x8) r2 = dup(r0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x1, 0x2, 0x40}, 0x10) pwritev(r2, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) fdatasync(r2) 00:01:08 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) r1 = socket(0x17, 0x4, 0xfffffffffffffff8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x7f, 0x4, 0x2810, 0x880, 0xb54, 0x8, 0x8, 0xffff, r2}, 0x20) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82000000000000000000"], 0x1) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={0x0, 0xdd2, 0x3, 0x9, 0x1}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000001c0)={r3, 0x0, 0x1, 0x800, 0x5}, &(0x7f0000000200)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000040)={r3, 0x9}, 0x8) 00:01:09 executing program 0: r0 = open(&(0x7f0000000500)='./file0\x00', 0x712, 0x0) chroot(&(0x7f0000000040)='./file0\x00') fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r1, r2) 00:01:09 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0xf8000000, 0x100000001}) dup2(r1, r0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x1000300010005}) 00:01:09 executing program 3: utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000080)={{0x0, 0xffffffffffffffff}}, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000300)=0xffffffffffffffe8) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0xea6, @local={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000280)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0x0, 0x8001, @local={0xfe, 0x80, [], 0x0}, 0xa3}, @in6={0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0xffffffffffffd0e5}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x10000}, @in6={0x1c, 0x0, 0x10001, @remote={0xfe, 0x80, [], 0x0}, 0x6}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0xfffffffffffffffd, @loopback, 0x5}, @in={0x2, 0x2, @multicast1}]}, &(0x7f00000002c0)=0x10) 00:01:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00$/file0\x00'], 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:01:09 executing program 0: fstat(0xffffffffffffff9c, &(0x7f00000000c0)) r0 = socket(0x1c, 0x2, 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000002c0)={0x0, 0x7}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000340)={r1, 0x8}, 0x8) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000001c0)) chroot(&(0x7f0000000440)='./file0\x00') geteuid() r2 = semget$private(0x0, 0x2, 0x80) __semctl$GETALL(r2, 0x0, 0x6, &(0x7f0000000380)=""/136) getuid() freebsd11_stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() setreuid(r3, r4) chroot(0x0) chroot(&(0x7f0000000000)='./file0\x00') chmod(&(0x7f0000000080)='./file0\x00', 0x2) 00:01:09 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x400, 0x113) ftruncate(r0, 0x385e) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) sendto$unix(r0, &(0x7f0000000040)="afb8698328a9c6ceeb4c789ee78682d27db044434842851d245f679ab66ffdfc4e3fbd71c4915d1f5232ca3688a291d56e1238bb9ae59b3f17466d51f0ca657d958b1973e8a03b200c8d18ab2c85f6cd9e2749e1f7814260961205efaee7f7093ec28306645fa95085002ff65199d90cdb6e1ad4f874458b483d2ffb460086119bc93b7c63771750a94a1e3f5b5d0acadc4ce33320b6a273f296001c308cd96e7ad4aad5523190fe70029323829ae1d0118ed572a772cb7c48a05b3fe18ca26abf584aadc476609b45bf9884e889512decae8a475652a291577e6f13d6d141dd4281735379fd5a9b5a3263c26c7d0cf6b251339938a4ba9753", 0xf9, 0x1, &(0x7f0000000140)=@abs={0x0, 0x0, 0x0}, 0x8) 00:01:09 executing program 2: freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) fstat(0xffffffffffffff9c, &(0x7f00000000c0)) fstat(0xffffffffffffffff, &(0x7f00000001c0)) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000400)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000440)=0x10) pwritev(r0, &(0x7f0000001540)=[{&(0x7f0000000480)="9113080bd03dc020bcf235fe5b63435dd530cf80d5cbab8137f7d2dba7af4789fe079a10c351c86c5105f4a7e84130ca6954e0391ab7c10218a7d9b4ae7f1f1cbc7c53c2b7e32bf1cb3632fce627c872711f25dd0331863f1f6561dd42e7b242b07f422e1ade03135857d314ea181958d84ca8fac56ed0e1fb6efeee9c3d0e70027c4bcec84e328501226fa63385b27c423d4fb1b49bddaa3bfa1fceaeb5ea195cdc5f9cdae3ca06370f00b5fac236385b0643565da39a930eaa5cc4", 0xbc}, {&(0x7f0000000540)="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", 0x1000}], 0x2, 0x0) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000001580)={0x0, 0x7, 0x7}, &(0x7f00000015c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000001600)={r3, 0xa2, "e6c67739a74223264349a02d8bba68288e42443609d0fc1b2182ddc0ff39d6dc64fbd77b7c8e32bd200bb594ac67dfa69f93b78e5b1b34f541095df1a2e9f588794a38ed5ecd67a98f2183a4a9a0fb71658e90a938ba49930cd4f8834254cf838418b14204cefbf9e1049c2abccb5d9c6811bde515faedb4ac0a08e72443dd775a852919d89c5be6388f2ffa1ecff93dc12e74a20a15843944c2b1fce31b890806a6"}, &(0x7f00000016c0)=0xaa) setreuid(r1, r2) r4 = socket$inet_sctp(0x2, 0x5, 0x84) ftruncate(r4, 0xb9b) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000001700)={r3, 0x1ff, 0x9, 0x101, 0x7, 0x8}, &(0x7f0000001740)=0x14) 00:01:09 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000000)=""/16) getsockopt$sock_int(r0, 0xffff, 0x400, 0x0, &(0x7f0000000080)) r1 = socket(0x1f, 0x2, 0x90) bind$unix(r1, &(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8) setsockopt$sock_timeval(r0, 0xffff, 0x1006, 0xfffffffffffffffe, 0x0) 00:01:09 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)=ANY=[@ANYBLOB="01200000"], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r1, 0x1}, 0x8) 00:01:09 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000100)=0x1c, 0x30000000) preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0xb6f}], 0x100000000000018e, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0) pwritev(r1, &(0x7f00000003c0), 0x33, 0x0) 00:01:09 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x20}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000200)={r2, 0x4, 0x7, 0xfffffffffffffff8, 0x8, 0x0, 0xffff, 0x9e1, {@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r3, 0x8001, 0x2, 0x3, 0x2, 0x5}}, &(0x7f00000002c0)=0xb8) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, &(0x7f00000000c0)={@local={0xac, 0x14, 0x0}, @broadcast, @loopback}, 0xc) setsockopt$sock_int(r0, 0xffff, 0x200, 0x0, 0x0) 00:01:09 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) 00:01:09 executing program 2: freebsd11_mknod(&(0x7f0000000000)='./file1\x00', 0x6051, 0x6) rmdir(&(0x7f0000000080)='./file1\x00') 00:01:09 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x800007e2780e3) sendto(r0, &(0x7f00000004c0)="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", 0x1000, 0x1, &(0x7f0000000040)=@in6={0x1c, 0x1, 0x7fff, @remote={0xfe, 0x80, [], 0x0}, 0xe9}, 0x1c) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') unlink(&(0x7f0000003600)='./file0\x00') ftruncate(r0, 0x5b7f656b) 00:01:09 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0x10) getsockname(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10) 00:01:09 executing program 3: r0 = socket(0x1d, 0x68e5d85faedd836c, 0x7) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) fsync(r0) getsockopt(r0, 0x71, 0x1, &(0x7f0000000080)=""/216, &(0x7f0000000340)=0xd8) getsockname$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 00:01:09 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f00000027c0)={&(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0xffffffffffffffb8, 0x0, 0x0, &(0x7f0000002700)}, 0x80) chroot(&(0x7f0000000280)='./file0\x00') pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r2 = socket(0x2, 0x10000001, 0x0) getsockname$unix(r2, 0x0, &(0x7f00000002c0)=0x10) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=""/47, 0xfe35) symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') getresuid(&(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)) 00:01:09 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) pwritev(r0, &(0x7f0000000380)=[{&(0x7f0000000400)="78ad83137618ff56cd3e3a6c86701ae6294bf24ef3cdf278070a0c8855a38df5850420178ffc218befa26bfc8c13bf75bfd5daa2d28804ae13b57f68a2446588dd7f8dcf1758e9560c3cd916ab0f6b36fca535ae7be74c9c0296d09dc3ddb9b2a726fcb4bb22ba92a1af657688fe85ad4bd4361f19d85ccb54554b67d9834a41965e0ea6a2ce615de579e13ff46c7e2093b112fcc1643bfc000a1faa7babc7857db01a13237256f1fb076fe0b0b01c3f6f5eba0f046ed7f40c972dce343a6ac8556f74ea41a7ead1d80c6f7ad58a163f0a41718814f2f74260eba0b9286a1c", 0xdf}, {&(0x7f00000000c0)="44d077771a795716aedcb2e07bff0b06eaca9e46f3cad8a7f1010b3ba901cef19de0c405469668491cda321686e5a0d4e5d581472d65c68d41c836b4d2d5b0aa134cca3bfebc280000e1bf6dbe508b8500c05b363bb8ca54fbdf367db7157ab46970510574bb07273973874d5be1e6bb6542ba7d", 0x74}, {&(0x7f0000000040)="54625a24d449271ae189f5e6de2787bb630c351ab7d2", 0x16}, {&(0x7f0000000140)="8506edaa7ac79e907c9b75daf183019eae5c55fc0d7296390e08ae3a204e3bf17276c412012bdc8e8efb0577f46a1cdff65e4c6a4737dca8c3da20357d616384080314266e64e69367267841ee9f1e62694be1ca0ae2240f03361c0ec1f2c5de0a76fbe5361573ab84962d2ce16d2d02e415e445f99bf179ad695cfa255ca5763be0725e3d92b3ff59d103f5291b2c96c152f22d893800e277ee1c2dbe87c1cd2a73bc29001d11e5d84e9753213b794d3cc47c20dbe4f322a875be77be30c7529309d4438636a98690868b4e8e41f43425fb31c0c5cc61030e44734352b099bd0839f4d61d26fd0c", 0xe8}, {&(0x7f0000000240)="6952f80ca286c3de238e154c2c4f4f0fd1de510e3f25676d406450a094ff671b52470204edb87f43afd8ef69a9a601d5b99da380e5ba37645ba3e732c37457d9cc952ce75947197736ad8856578251b38da040309cbbd03defcd9b7877311d63154aefd6c566abd1a03af3cd", 0x6c}, {&(0x7f00000002c0)="1d23a02fb301907dd4cc5d337017e577f2ad8572c9863cf71e7e9f1d398a773825a906926092ae9c27a8d40859644f283cada0e9cff0f771be694da602a1dc2e854b23458086f7426597b07b1209ed33b0964f13eccc65066aa4b5be974da0506d1789ac08be4562fa849988680798c175150529a40b230b80efbdde4c58624267074d99", 0x84}], 0x6, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x8, 0x0, &(0x7f0000000080)) accept4(r0, &(0x7f0000000000)=@in, &(0x7f0000000500)=0x10, 0x20000000) 00:01:09 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x0) r1 = socket$inet6(0x1c, 0x7f37d070885a747a, 0xffffffffffffffe0) setsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000000000)="cffead497993cb83801c2475d17ce800db938deeb3cc5de1b179313f78e3463a8fc1d024c7ac7a1bce7e9981031068b5ccdb9f373742052632850b3d24f09e77510ed996fff2e5161388f83f6620292662d5f46194324913587b0d69e023f1d3dd209ace172e1c9942c7b257d25d9f8ee18852173d656651303ecf5e929b3fc4e240706550fb33cf", 0x88) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x0, 0x100000001, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) 00:01:09 executing program 1: pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000)={'accf_dns\x00', "0a43d476b1ec9db9fb827959c6b16c95cd812d0c4e8591fe7abcfb68c4c1ca671e72d89661cebf4f93e817ca5f4d6e831dfc0fb9c42a8004c25cc983c5923ebb0255da6c2a4ee0c135db28b79d5d8904a325b872b7d69823759c46337255707a9f5fdd514deb405e6a5adc06439aedaee2bc3168b9c6a9772612b48a9f3bc7343992c3df9d11f814f0b63adefb7b79c5815a17503e51f385c082b763de5392d3a3eeeb78705edbb4a1aea662de90c597bdc66ed7de87fcccab45f45268b11e7318ba72fb308526e968c3d41aef99aeb3de9193493773ddf2dc1efc11501ad9076ee91d4343f2741304ba357f7b80474c"}, 0x100) shutdown(r1, 0x0) pipe2(&(0x7f0000000100), 0x100000) 00:01:09 executing program 1: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0}, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r2}, 0x10) 00:01:09 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)=ANY=[@ANYBLOB="1c000100000001000000000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000012000000000000005da2020a5403a86ef0ffffffffffffff00000000000000000000000000b3431b792a0de8", @ANYRES32=r1], 0x84) unlink(0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r1, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000002c0)=0x10) readlink(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 00:01:09 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) shmget(0x0, 0x1000, 0x8, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) close(r0) ftruncate(r0, 0x8) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0xfffffffffffffebd) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB="2634800002000000"], 0x0) execve(0x0, 0x0, 0x0) fchmod(r0, 0x0) freebsd11_stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000780)={@in6={{0x1c, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0x101}}, r5, 0x2, 0x4, 0x100000001, 0x6a80}, &(0x7f0000000840)=0x98) shmctl$SHM_LOCK(0x0, 0xb) getsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000100), &(0x7f0000000140)=0x8) getsockname(r2, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000001c0)=0x1c) 00:01:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0xc, 0x0, 0x0, &(0x7f0000000480)=[@cred], 0xc}, 0x0) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:09 executing program 1: getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x100000042) truncate(&(0x7f0000000040)='./file0\x00', 0x6) unlink(&(0x7f0000000080)='./file0\x00') close(r0) 00:01:09 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x217, 0x7}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000000)="10657b20343102ac5348ebc4ac99765c", 0x10) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080)={0x81}, 0x4) 00:01:09 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ppoll(&(0x7f0000000000)=[{r0, 0x1}], 0x1, &(0x7f0000000040)={0x8, 0x100000001}, &(0x7f0000000080)={0x7}, 0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6(0x1c, 0x20000004, 0x0) 00:01:09 executing program 2: mlockall(0x2) r0 = socket(0x1f, 0x3, 0x7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0xfffffffffffff801, @local={0xfe, 0x80, [], 0x0}}}, r1}, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r1, 0x1000}, 0x8) listen(r0, 0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000180)={0x4, [0x10000, 0x100, 0xffffffffffffff73, 0x3]}, 0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x2120, 0x1, 0x800, 0x80, 0x5, 0x8, 0x4, 0xfffffffffffffff9, r1}, 0x20) recvfrom(r0, &(0x7f0000000200)=""/124, 0x7c, 0x1, &(0x7f0000000280)=@un=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x2, @rand_addr=0x6}}, r1}, 0x8c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000380)={r1, 0x9f}, &(0x7f00000003c0)=0x8) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000400)={@multicast2, @broadcast, 0x0}, &(0x7f0000000440)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000480)={@empty, @empty, r3}, 0xc) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={r1, 0x12f7}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000500)={r2, 0x20}, 0x8) connect(r0, &(0x7f0000000540)=@in6={0x1c, 0x1, 0x2, @empty, 0xaf7}, 0x1c) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000640)={r1, &(0x7f0000000580)=[@in6={0x1c, 0x0, 0xfffffffffffffc00, @loopback, 0x9}, @in6={0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, @in6={0x1c, 0x2, 0xfffffffffffffff9, @remote={0xfe, 0x80, [], 0x0}, 0x884}, @in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x2}, @in={0x2, 0x1, @multicast1}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x0, @broadcast}]}, &(0x7f0000000680)=0x10) close(r0) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000006c0)={'freebsd\x00', 0x8}, 0x24) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000700)={r1, 0xb1, "5ff2198fa3e8d8ceeb9fefdc0f44229d9d7d8dd3ff57060578d286d578606340ac448716b4beb4b8d4680cb0d916251abec9235baf14a4994c706ef404c7143aac8d97669b0568d262e49428dc1e3e2bd62d6da7f9640e63ea98a95fcbb469bb6ee2ab49cc24a0dccd4bb8971bac5ac57c2b04658c9f00782af3d57b98aed1b78d76da10e56aed0d85b36c1d93cb25bfd8f56e2896780cdb3677d2e007289ce187e96b332877319a6c7fdf7e9142735ccb"}, &(0x7f00000007c0)=0xb9) r4 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r4, 0x1) r5 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0xb, &(0x7f0000000800)={0x2, 0x4, 0x5, 0x7, r5}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000840), &(0x7f0000000880)=0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x1000, &(0x7f00000008c0), &(0x7f0000000900)=0x4) lseek(r4, 0x0, 0x2) lseek(r0, 0x0, 0x1) socket$inet_sctp(0x2, 0x5, 0x84) 00:01:09 executing program 0: open(&(0x7f0000000480)='./file1\x00', 0x80, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x800000000000000) freebsd11_lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)) 00:01:09 executing program 0: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0xf8000000, 0x100000001}) flock(r0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x1000300010005}) 00:01:09 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$inet6(0x1c, 0x7, 0x2) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000)={0x10000, 0x9, 0x4, 0x6, 0x3, 0x7, 0x7f, 0x6, 0x5, 0x0, 0x5}, 0xb) listen(r0, 0x0) 00:01:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x4000000000000005, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) 00:01:09 executing program 2: fcntl$lock(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) mmap(&(0x7f0000087000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000100)={0x5, {{0x2, 0x2, @rand_addr=0x3ff}}, {{0x2, 0x2}}}, 0x118) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x1}) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$dupfd(r1, 0x11, r0) getegid() setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="fb03b1711605606fd2ad03e2f461b1be6e077b76bb355bf4fb842952ca9c2723244efce16a9bd7249954213f0a1f8f8fc1265b9994adc7110a9b1c0f6c27f65e5778780c5bb9828db5365063d1ed6ddace668cfbe4bd8f8b134e0cc58d430d19d3f17fb7b0339ad8cc1d39d5fbd6615cb15518906f", 0x75) 00:01:09 executing program 0: setrlimit(0xf, &(0x7f0000000000)={0x40000004, 0x100000003}) socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000040)=@un=@abs, 0x8, &(0x7f0000001580)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/162, 0xa2}, {&(0x7f0000001140)=""/241, 0xf1}, {&(0x7f0000001240)=""/213, 0xd5}, {&(0x7f0000001340)=""/254, 0xfe}, {&(0x7f0000001440)=""/185, 0xb9}, {&(0x7f0000001500)=""/95, 0x5f}], 0x7, &(0x7f0000001600)=""/170, 0xaa}, 0x480e4c9b2dab480c) r1 = shmget(0x1, 0x3000, 0x100, &(0x7f0000ffa000/0x3000)=nil) socket$inet_tcp(0x2, 0x1, 0x0) shmctl$SHM_UNLOCK(r1, 0xc) 00:01:09 executing program 1: getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x100000042) truncate(&(0x7f0000000040)='./file0\x00', 0x6) unlink(&(0x7f0000000080)='./file0\x00') close(r0) 00:01:09 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x137b}], 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f00000003c0), 0x273, 0x0) getgroups(0x1, &(0x7f0000001640)=[0x0]) sync() 00:01:09 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100ffe, 0x0) r1 = open(0x0, 0x40002, 0x0) r2 = shmget(0x3, 0x3000, 0x6, &(0x7f0000ffa000/0x3000)=nil) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000300)=0x0, &(0x7f0000000340), &(0x7f0000000380)) r7 = getpgrp(0x0) r8 = getpgrp(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f00000003c0)={{0x9, r3, r4, r5, r6, 0x40, 0x8}, 0x8, 0x3, 0xe43d, 0xffffffffffff8000, r7, r8, 0xc67}) r9 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x90802) sendfile(r1, r9, 0x0, 0x100007fffffff) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x6}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000004c0)={0x6, 0x20, 0x1f4, 0x2, r10}, &(0x7f0000000500)=0x10) 00:01:09 executing program 0: r0 = socket(0x1, 0x10000000, 0xc000000000000000) setsockopt$sock_int(r0, 0xffff, 0x1016, &(0x7f00000001c0), 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = msgget(0x1, 0x480) msgctl$IPC_RMID(r1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x2, 0x5, 0xfff}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f00000002c0)={r4, 0x10001}, 0x8) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000200)="9000a7a31bfeedbcdbb270", 0xfffffd90) r5 = accept4$inet(r2, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10, 0x20000000) fcntl$dupfd(0xffffffffffffffff, 0xe, 0xffffffffffffffff) msgget$private(0x0, 0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x2b, 0x0}, &(0x7f0000000100)=0xc) socket(0x1c, 0x7, 0xd9) getsockopt$inet_udplite(r2, 0x88, 0x2, &(0x7f0000000000), &(0x7f0000000180)=0x4) open(&(0x7f0000000300)='./file0\x00', 0x0, 0x122) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f0000000140)={r6, 0x2}, 0x8) 00:01:09 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x137b}], 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f00000003c0), 0x273, 0x0) getgroups(0x1, &(0x7f0000001640)=[0x0]) sync() 00:01:09 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000240)='./file0\x00', 0x100201, 0x0) poll(&(0x7f00000001c0)=[{r1, 0x208e}, {r0, 0x20d4}], 0x2, 0x0) fstat(r0, &(0x7f0000000280)) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file1\x00') 00:01:09 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x2ce8a) freebsd11_stat(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000140)=[0xffffffffffffffff]) chown(&(0x7f0000000000)='./file1\x00', r0, r1) truncate(&(0x7f00000001c0)='./file0\x00', 0x2) 00:01:09 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) recvfrom(r0, &(0x7f0000000040)=""/41, 0x29, 0x1, &(0x7f00000000c0)=@in6={0x1c, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x32, &(0x7f00000001c0)={r2, 0x40}, 0x8) 00:01:09 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getpeername$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10) r1 = accept4(r0, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x7ff, 0x5}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000200)={r2, 0x7b, 0x1, 0x8, 0xf4}, &(0x7f0000000240)=0x18) r3 = socket(0x2, 0x1, 0x0) connect$unix(r3, &(0x7f0000000080)=ANY=[], 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') close(r3) shutdown(r0, 0x1) 00:01:09 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000002c0)=0x10, 0x20000000) r1 = accept4(r0, 0x0, &(0x7f0000000300)=0xffffffffffffff05, 0x20000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x5, 0x8, 0x7ff, 0x100000001, 0x3ff}, &(0x7f0000000200)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000240)={r2, 0xffff}, 0x8) r3 = socket(0x2, 0x5, 0x0) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1203, &(0x7f0000000040)={r4, 0x5}, 0x8) 00:01:09 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) accept(r0, &(0x7f0000000140)=@in, &(0x7f0000000180)=0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0), 0x8) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair(0x1f, 0x20000000, 0x101, &(0x7f0000000100)={0xffffffffffffffff}) rmdir(&(0x7f0000000240)='./file0\x00') getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:01:09 executing program 1: r0 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x2, &(0x7f0000000000), &(0x7f0000001380)=0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:01:09 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/51, 0x33) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) 00:01:09 executing program 3: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) chdir(&(0x7f0000000180)='./file0\x00') r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000001c0)=0x10, 0x10000000) mmap(&(0x7f000099b000/0x2000)=nil, 0x2000, 0x2, 0x410, r0, 0x0) mlock(&(0x7f0000d55000/0x4000)=nil, 0x4000) freebsd10_pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) utimensat(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0xfffffffffffffffd}, {0x5, 0xfff}}, 0x200) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) sendto$inet6(r3, &(0x7f00000000c0)="04", 0x1, 0x0, 0x0, 0x0) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:01:09 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000ca4000/0x2000)=nil, 0x2000, 0x4) mprotect(&(0x7f0000a0f000/0x3000)=nil, 0x3000, 0x5) r0 = semget$private(0x0, 0x4, 0x513) __semctl$IPC_INFO(r0, 0x6, 0x3, &(0x7f0000000000)=""/172) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xffffffffffffffff) 00:01:09 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r1, 0x800800805ffff) ftruncate(r1, 0xffffffff) ftruncate(r0, 0x0) r2 = semget$private(0x0, 0x6, 0x80) __semctl$GETVAL(r2, 0x5, 0x5, &(0x7f0000000000)=""/118) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x300, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:01:09 executing program 0: freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r0) setreuid(r0, r0) r2 = socket(0x17, 0x5, 0x6) sendmsg$inet_sctp(r2, &(0x7f0000000740)={&(0x7f00000000c0)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000100)="fb5be778322c151e45e02239a0cccb4089df7695e998ed24b1a4e96327e6f22311d5b36ca4742b97420c75959459646396a647e916f7d6502e20e5d5cf847bde9b0bc55bd33840b426828b8c7679f1fa19e7ca5ea95d6f90cbfba64d86d002c0d487f6f65a3deaf7c093456d92e725bb7e1680d27518193b671546fdaaf6b9c1f7a47fe93aa32600619682c693478dded39e48c7124227cdb447f90bc06ec6a9a0abdbed8dbfe61f4981f72ffd1e6bfe895a0d93b103129a389eda211e0180a679f88bac5888181dc0614f6041a5427aac8deef7ab03e9a5669c95c656cc5078096689700026", 0xe6}, {&(0x7f0000000200)="927bf2e35a3bdadeac9f66e31f6225390bc1bba67f5cd1535c5b67b3cd132c015c290868504ea490f896af46cdac4bbd6d663b5ec917f17c29", 0x39}, {&(0x7f0000000240)="4f8370e6eb7a8576522bfe84b1e76c32a70f6c38139640e27a088dd941af6fd2477ff3034172ffc0f3164be96eb8f2203c29a6fe99", 0x35}, {&(0x7f0000000280)="a76daac98e50d757528cef162c82f68d53eb8498b7b973f9e2df1ca1b1e4adf099d42229c86d1d333a58794af562a67eaad6bfe5f4a9a5a85c354ec91c528b2f482a46cfa292c5dd1268df4a882cbc6d8f0024cad1931ad0c6c5aea157a936aa7ad1d9e37c0dfa2a49c636dc3724753be2a15ebb34f09455227b6c2e8ecb46ca7661940e11e427e026f1350f857ca50d8f90e5eba1fcddcee76e3ae2225a167db8b7f4026e84ba4a", 0xa8}, {&(0x7f0000000340)="97076869fb429862999ba86bf6d51afd885a55175a22ec75678e6eda7857a85483841ce09b8ec19dcc4486d73495ad627ac6af73c10e92542ddfa75bd53913d0d8b6001a1659223ce385e89df3019cc9e09c5ec49d40da12a6d0e6eb1e355a6f8720d3352d74e8f78a3f", 0x6a}, {&(0x7f00000003c0)="45773d94008fa9dd7f77fd5a4c245de8257921281747780755fd6bc971b18315098a86992fca322afa8872cbab4f7ddee8115cd154a9c9052043432d99003c234da234daf1d5b38c6f50d4abc1c8ed57bbbd8542e7c43b1ed03550f0634e821243842d4c2335cf6cf4a499033b1e2a38", 0x70}, {&(0x7f0000000440)="03b0555f8e5755343256d9f66907f3a57d08903c13d4383090c78f8a9cb506b8bbda525834e9b6404f0f0135be5d8817087129876b7ce8125a254801f40ff3db5ed8bb97bd9d9d990255851ade62fc0ef0184a73adeb07ca0355b586fe17b1e6f4f5b993cdfce97000cd468b7b385f4cdc9a71a69a732a75983fed9b6a062e9d2509a5c714ece46a0a3d7f2cb9cb8117dcee5b31fe44666420568e5989f3b55d290e8506fc087efcae41b95705f791b135bf582af30fe2d6ac78e084cb94fd8ec80c2f8b25414671e0839d6fb9078f0ff565b5527073ca0cd17e71578f", 0xdd}, {&(0x7f0000000540)="605ce8620678f3e88c6535c1cf37d75f372694b5d5f3f35f185d8082bc6bbdce23afc9b47943b4898dade1c6876dcaecf9553c84a7b89e24d6c51cb609d2e63e2ea9c5fecc14f8030223e15f506263a80f6411fcd305c299bc5c0a2b7f8494654f2de7646a0ddaa4474ab99e24707b216a291e850e1e31ababe67c6540cf980c946cbe58023dd0f36c0033836e6d5294094f0b364b84f1ebde858890795aa2f65444036de833d5c41041aae4718503b6f87b20ffe901614b", 0xb8}, {&(0x7f0000000600)="f884611f049bf9cff7c0c0e132a9a62dc3ef37562f24d8", 0x17}], 0x9, &(0x7f0000000700)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x80000000}}, @init={0x14, 0x84, 0x1, {0x1, 0x3, 0x1000000000000, 0xfffffffffffffffd}}, @init={0x14, 0x84, 0x1, {0xffffffffffffffff, 0x78, 0x3, 0x1f}}], 0x3c, 0x9}, 0x20081) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001800)={0x0, 0xf, 0x7}, &(0x7f0000001840)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000001980)={&(0x7f0000000780)=@in6={0x1c, 0x1, 0x3, @loopback, 0xfffffffffffffffb}, 0x1c, &(0x7f00000017c0)=[{&(0x7f00000007c0)="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", 0x1000}], 0x1, &(0x7f0000001880)=[@init={0x14, 0x84, 0x1, {0x8, 0x136e2324, 0x5, 0x200}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x6}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0xffff, 0x20, 0x10001, 0x10f, 0x2, 0x9, 0x9, r3}}, @authinfo={0x10, 0x84, 0x8, {0x2}}, @init={0x14, 0x84, 0x1, {0x7f, 0x0, 0x1f, 0xfffffffffffff000}}, @init={0x14, 0x84, 0x1, {0xf1, 0x9, 0xd4, 0xfffffffffffffff8}}, @authinfo={0x10, 0x84, 0x8, {0x10000}}, @init={0x14, 0x84, 0x1, {0x9, 0x5, 0x400, 0x4}}], 0xcc, 0x84}, 0x8) chmod(&(0x7f00000019c0)='./file0\x00', 0x28) pipe2(&(0x7f0000001a00)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000001a40), &(0x7f0000001a80)=0x4) r6 = open$dir(&(0x7f0000001ac0)='./file0\x00', 0x0, 0xa4) getresuid(&(0x7f0000001b00)=0x0, &(0x7f0000001b40)=0x0, &(0x7f0000001b80)=0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000001bc0), &(0x7f0000001c00)=0x4) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000001c40), &(0x7f0000001c80)=0xb) r10 = accept4(r5, &(0x7f0000001cc0)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000001d00)=0x10, 0x30000000) write(r10, &(0x7f0000001d40)="bb4da09ef169db13ca1b3b0242cd5ae09b4ad1ddf252ebef68fe2f5d989ddbc097e0c3911c78b3a24bbb33b25c74ff5aedf861b7450f096ac5db0ff93cfce38d545c5aff8aafef526ae5640d68aaa9e7835b56decbbb3116102df6897a00197445268453e24e33584be7ee34d0871d8a6f094f5f0700521cd12466ac02c42df9", 0x80) unlinkat(r6, &(0x7f0000001dc0)='./file1\x00', 0x800) r11 = msgget$private(0x0, 0x200) r12 = fcntl$getown(r4, 0x5) r13 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r11, 0x1, &(0x7f0000001e00)={{0x8000, r9, r1, r7, r1, 0xa, 0x5ed}, 0x8, 0xfff, 0x99c7, 0x7, 0x5, 0x3ff, r12, r13}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000001e80)={0x5, [0x0, 0x10000, 0xffffffff, 0x0, 0x6]}, 0xe) writev(r6, &(0x7f0000002040)=[{&(0x7f0000001ec0)="73575b385a4a41dd9c076eb54f508f25bbd20f04df516561be8310d1216b6b7c51164df0c8fe6a64e58f5d8ca2810b552a4010ab13b7b9b17d2c32863e01c832bfd5fe36f5ae478020912aa013af1e1cbe7276dab9c5c7207e7144c5f4d3c3993a6383a413631504e4bdb23f7cd409f61522fcd81569155c075fa3ca84bfa61e6b336fa365147818ea49f703f2d07905da83416e7395052566956ddfd0b11e2c0ef5229bb6937d6a042519deb4c9afe90f52d765e2bc3f52c13bdeaf0642f9e250b9503106d9dd074e78", 0xca}, {&(0x7f0000001fc0)="8472cd59444d8b79ae2a0decfb8a6b92617639341fa2b04ac1480044425c351a47b90aaa336ce73f8f5fdbfc54b6dded428195fb52a36491a172608721eb2b80f9bc069747490430ec22e336208eef709df02d1725ae22cffb8d68a38cdef06d6c", 0x61}], 0x2) r14 = semget$private(0x0, 0x4, 0x400) __semctl$GETALL(r14, 0x0, 0x6, &(0x7f0000002080)=""/246) freebsd11_stat(&(0x7f0000002180)='./file1\x00', &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f0000002240)=[{r4, 0xfe83f4b88e87ece7}, {r2, 0x20}, {r5, 0x4}, {r5, 0x1}], 0x4, 0x345) setreuid(r8, r15) recvfrom$unix(r5, &(0x7f0000002280)=""/241, 0xf1, 0xc0, &(0x7f0000002380)=@file={0x1, './file1/file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r10, 0x84, 0x8, &(0x7f00000023c0)={0x8000000000000000}, 0x4) 00:01:09 executing program 0: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() setresuid(r0, 0xffffffffffffffff, r0) r1 = semget(0x3, 0x3, 0x122) r2 = socket$inet6(0x1c, 0x10000003, 0x6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x3ff}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffff, 0x8}, 0xc) __semctl$IPC_RMID(r1, 0x0, 0x0) 00:01:10 executing program 2: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x4}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') readv(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/113, 0x71}], 0x1b9) 00:01:10 executing program 1: pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close(r0) fchdir(r1) close(r1) 00:01:10 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = open(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') socket$inet6_udplite(0x1c, 0x2, 0x88) open(&(0x7f0000000040)='./file0\x00', 0x18000, 0x4) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0xb) dup2(r0, r2) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r3, 0x0, 0xc, &(0x7f0000000080)="e3f4a9bebf294858e1b84184", 0xc) 00:01:10 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, 0x0, 0x0) syz_execute_func(&(0x7f0000000040)="f04321acd66d800000c4c101f2fa6632330ff3eedce444c30f0f460490c42155547546c42311684cb536a8f2460f2ce5") getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x5, 0x1, 0x7fff, 0xdb0b, 0x9721}, &(0x7f0000000140)=0x98) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r2, 0x7fffffff}, 0x8) 00:01:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) accept4$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ec0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1002, 0x30000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) r1 = getpgid(0x0) wait4(r1, 0x0, 0xb, &(0x7f0000001240)) socket(0x10, 0x1, 0x8000) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x20) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000180)='hd\x00', 0x3) accept4$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x2cc, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x1}, &(0x7f00000001c0)=0x8) 00:01:10 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080)={0xffffffffffffffff}, 0x511) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x6f) 00:01:10 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(r0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="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", 0xfb}, {&(0x7f0000000200)="122a2271249042172c595b596b280362361d00910240e7f84273f413f264895ac609f3675808a3f43fdaf95244f48cf006c7916fc9f8f00020e039c56b1fa487f99d2bc7998465ead48482ba89a3d892781ce69c", 0x54}], 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000)=0x3, 0x4) r1 = dup(r0) r2 = geteuid() freebsd11_fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x200) 00:01:10 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x3d, 0x0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@local, @local}, &(0x7f0000000040)=0xc) 00:01:10 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000240)={0xcc1, 0x1, 0x3, 0x574a, 0x20}, 0xc) connect(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, 0x8) munmap(&(0x7f0000f78000/0x1000)=nil, 0x1000) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000080)={@local, @loopback, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) setitimer(0x2, &(0x7f00000001c0)={{0x5, 0x100}, {0x9, 0xb3}}, &(0x7f0000000200)) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000100)={@loopback, r3}, 0x14) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b1d000/0x1000)=nil, 0x1000) 00:01:10 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="d3"], 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="621e7cbb4a946c", 0x7}], 0x1, 0x0}, 0x80) 00:01:10 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/35, 0x23}, {0x0}], 0x2, &(0x7f0000000240)=""/16, 0x10}, 0x2) sendmsg$unix(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)="a9", 0x1}], 0x11f7, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) bind$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x1}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)) unlink(&(0x7f00000002c0)='./file0\x00') sendfile(r0, r0, &(0x7f0000000280), 0xffffffffffffffc0) 00:01:10 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x3, @broadcast}}, 0x0, 0x8, 0x6, 0xff, 0xfffffffffffffff8, 0x10000}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x5, @empty, 0xffff}}, r2, 0x3, 0x6fd0}, 0x8c) rmdir(&(0x7f0000000200)='./file0\x00') setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000280)={r2, &(0x7f0000000240)}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000300)={r2, 0x800}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x4, 0x3100, 0x0, 0xf, r2}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000400)={r4, 0x3}, &(0x7f0000000440)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000480)={r4, 0xf2b2, 0x2}, 0x8) mkdir(&(0x7f00000004c0)='./file0\x00', 0x1) sendto(r0, &(0x7f0000000500)="050d9844f1bb1c7cc5d175e4ce2d750ee8c4374c3d6126edecb92a800846ef86565d016ff1d004e473d598e09266e1d113bc3c831418b46b650a2a428ae1a34f739950bea3584b96601ca9eb719fba5142104e1d4c5eb86e65da", 0x5a, 0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000005c0)={@in={{0x2, 0x3, @multicast1}}, r5}, 0x8c) getsockopt(r0, 0x8, 0x6, &(0x7f0000000680)=""/121, &(0x7f0000000700)=0x79) r6 = open(&(0x7f0000000740)='./file0\x00', 0x100440, 0x18) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r6, 0x84, 0x8001, &(0x7f0000000840)={r3, &(0x7f0000000780)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @rand_addr}, @in6={0x1c, 0x2, 0x0, @empty, 0xad}, @in6={0x1c, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x0, 0x3b, @remote={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x1, @loopback, 0x2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @rand_addr=0xffffffffffffdad1}]}, &(0x7f0000000880)=0x10) rmdir(&(0x7f00000008c0)='./file0\x00') listen(r1, 0x4) r7 = msgget(0x1, 0x10) r8 = getuid() r9 = getegid() freebsd11_stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f0000000240)='./file0\x00', 0x20000, 0x10) r12 = getpgrp(0x0) r13 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r7, 0x1, &(0x7f0000000a80)={{0x9, r8, r9, r10, r11, 0x0, 0x7}, 0xffff, 0x9, 0x20000000, 0x20, 0x5f5b, 0x2, r12, r13}) mkdir(&(0x7f0000000b00)='./file0\x00', 0xa) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000b40)={r2, 0x5}, &(0x7f0000000b80)=0x8) 00:01:10 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@un=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002, 0x10000000) connect$inet6(r0, &(0x7f00000010c0)={0x1c, 0x0, 0xffffffffffffffe1, @empty, 0x94e}, 0x1c) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000000)="830446d8aaf71f9255568b4e", 0xc) 00:01:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x8d) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000300)=0xfffffffffffffff8, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000340)="883dc0a9c7517bf2721ada5d11cf98d1035d690cae37584cba3ab5bcbfcdeab31bd025489c5aa334250a073e8946e4e24a027b833312edf559034c629df701d153b255430ac4b55d7aa9a0b5cc143bb612f39888541fcfe193394d1cd7e2909d132e113a244a5f684521b88054ec39a64a5e722a3cdc3aaaf4b8d5af102e9a8076c2ce6e684ef7367ddab3f2c8c58e7fc80be5336a9abdac93daee6f", 0x9c) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000004c0)={0x0, 0x4, 0x0, 0x1, 0x6}, &(0x7f0000000500)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000005c0)={r2, &(0x7f0000000540)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000600)=0x10) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000000)="a09ceab0401aa8520b353de2522a1cffad34545d374b4eee7b3da6aa5c3388ed1cd0849ad2f03d77ee60bf1e768d001379ed57bd020eb08c69ad415dbd6a2bba6742153a49625e28a181a25c6528c8d44bcf2ec3b4b4f3e6e5ba44122706f4e61aeeaaaf4f1df7658b7b31c0db8d6c5baaca186cf3b854f74641b8cba504c84f8f41a58a316cf33900877b7a3a005a4138518639cd0c5c908c8478dfdb1a14fbddcd1a0fd05200793f5967d0323ec8f3dd39a2a9", 0xb4}, {&(0x7f00000000c0)="9a67e65373a50d9b6b277d239e6e8d664950c339cce591471a3c96094c5d9e0c6b6d6615f48d415b341bbbec8c6ddffeffe6eaa6c9fc6b9232af8fbd3104e688e1a1a2bcf039d3f1813e4d705eeb58767ea969323946450179b45f8c3599b817279658b1675f9a8f2749878e09c740a6da7752d8aa8b8797cc87964b9d5b328a738c10bd1689a7f214f9d30ef583f9395993eb4ca33f9ddb5587699942697d8c9cc67a16e29237ab1865dd7d7170de6e757526c815146c8664a16f354e4ccef6818ae404f632fe740701454a53", 0xcd}, {&(0x7f00000001c0)="23125497d9de0a4d1a656f56536eeb9a357097325f8c4a831264759968e3fcabe3cf1cea332f6344799b7269635d87ae2a199e979ccf8090e0db4be1f6bc37533ebef7296a9ffe68f5d74f8186d58b8ef84c91ab320f58855b0ca1206313679274c3760a0933683aad780f48dc9335706ec9dfdba7eadca4579ece34452ba211507b2508a6c4be56ac0ae12602d7073e1226d8498b8a18c5", 0x98}], 0x3) sendto$inet6(r1, &(0x7f0000000400)="1e182e93aeb0c731b00ee6b2d0829140774177f83c7937ce99adb360297d292e8094903d508fd660a42e1cd2320268e86191d6bdee5d4897f3d6e926cd084cd5641d525cedccfd68061576f3dd600dfd89b5ba623ea24f5e311d887d315d26dbe71dd2c976063bcec28305ab4006da7ea8b392743966f0826bbd039bd680e0dbc302f66399443c8bc65bade068e2397fc36639", 0x93, 0x100, 0x0, 0x0) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r3, 0xffff, 0x40, 0x0, 0x0) 00:01:10 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000400)={0x0, 0x8000}, &(0x7f0000000440)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000480)={0x81, 0x200, 0x6, 0x5, r1}, 0x10) r2 = open(&(0x7f0000000000)='./file0\x00', 0x10221, 0x0) unlink(&(0x7f0000000040)='./file0\x00') close(r2) open$dir(&(0x7f0000000080)='./file0\x00', 0x80, 0x11) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='$&[\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='/\\%/\x00', &(0x7f00000002c0)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000340)='/\x00', &(0x7f0000000380)=',\x00']) 00:01:10 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) close(r0) fcntl$lock(r0, 0xf, 0x0) 00:01:10 executing program 3: mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ccd000/0x2000)=nil, 0x2000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) 00:01:10 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000540)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = getuid() getgroups(0x5, &(0x7f00000000c0)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$sock_int(r4, 0xffff, 0x1017, &(0x7f00000001c0), &(0x7f0000000240)=0x4) chown(&(0x7f0000000040)='./file0\x00', r0, r3) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x100004) bind$unix(r6, &(0x7f0000000200)=@abs={0x1, 0x0, 0x2}, 0x8) r7 = open(&(0x7f0000000180)='./file0\x00', 0x800, 0x16) setsockopt$inet6_group_source_req(r6, 0x29, 0x57, &(0x7f0000000280)={0x5, {{0x1c, 0x0, 0x200, @loopback, 0x2}}, {{0x1c, 0x0, 0x5, @loopback, 0xfffffffffffffffc}}}, 0x108) r8 = fcntl$getown(r7, 0x5) r9 = getpgrp(0x0) r10 = getuid() sendmsg$unix(r4, &(0x7f0000000600)={&(0x7f00000003c0)=@file={0x1, './file0/file0\x00'}, 0x10, &(0x7f0000000500)=[{&(0x7f00000008c0)="21eafd3631b4ecfa55fa2116bb528a808bef43d3d213b1e1abe060a773820bad93e5a99b7b59a4cd388885180e782aad494a4734b63a7c79a25b585cfe1c9b68aac506dc8c29fdbbf5a96549e8cf61dcbb6afd2e7d4c464d7c0a0375665e3e483bc87135e314dc0651b659d128ad62de3fd9077615062d5948ca659c9ffafbc5caf74509e8004d0fbec9fe2123bed52dd9d1089abb8409a534fb75ae827198a2d6cc6e6dd273d742368c900da402be5f8c46c1a1bdbd40d2dc615780b7638dba0b1c3d4ecd6cb070fc734ace1d687b45695bd3d3fa95dab557cd3cd1102db570c36cdc7a1c425056a246cd702538c7dc86ffaa66d147cd9edefecdfa74c0c27883beaf31f508322cb877dd6c0e2c5227fb816ac96e60a45269753757077098c3a0537026a257b9f7251cd437af53e8694f7088893fc266c0cacf8bb3db472d330033e6bca0f7e1fb4489b8c0cc60a7026b08a7982a8d7d22fff221289e632626b58b4da8661e302eeef31ebb1d9929beef07154ddcb868ccccdc05f59602b0fef9008b01bead537e6ce0bfeb5d13176bccea27588e2c6e9565af2c9690b8de8f22603e8d7e5abbad3254f64a40a5ff760ad68f6c09e71fc9b93b4f6956f8b0dab6caea506d56dc06c363be5c0f2f0d7ff8ac5e6258e7967915d3c40fbed6b17e54d9e554298d00fcab55324ad924671d6b310bb88d46c1044cfbec39146ec85c0d9ddb86cb78cd82dc6b71cae3b95a2274de14853a2554a7ed8fdc6f0dbb32e2273d075aad2346ce05de34b1ffb11434132ab19fdb21ffee115ad9f167c3361a7c928520ee42cdb156c5ab0147653e6a5862aa7e08550c1966f9f2345d5b92c8ec683ed94c1788d31c2109dd7b29e4b215f95f20bc18ffdb0f4f9b923d2846bca499a290a78086a05452f4136dc0b0f9484035413b3b26f6dac53cbd08f87cc130d3c7b4818be8633ecbf81466f1949afa208ebcdac5a738b836c95da97eed3a3f7b0c7280e5ed7080120c7817b8d7f0b3be4000579ab024d128ff5e570bf5d7773eb64663a6f6544214f5e7ce94048a505d73a1d9333235f82103b5bb72c63de9da9ede2b6489f891dd09903cd3ce54a3ce3e99430b4aaae433eb292d7174653eb12ce1f2ea95501a385ef9d788019c3dfb1001f088d99e9b41b044deb522d7a1f0a5cde22b77a134dfcafe2a2f9fbc1a27f95668bbe0abb023c01fc20addc1290894a0873a81c49044650060af838d495632ad39f069f2495478114d13ec8505851f0177750f25f7e3874ae52691962d2c22e2530e415170e006cf5a9af4b02d2efdd6391d366b7f9285091eaffae7c9d86bf242ffaee75660f497788d184a2648c8f4da0af3962cd6f2e7f6d33ddc4154c9e82be8b1ba4d8507a37bc7b6d0f03fc0feadaa191c0490145d726e76c1c29f964473d13b5c036faa85a0ad2426ea8eeaf2fc95e0648aee6b445abae9d0147846a7c54b2e4233e1465f89ecad851e8d1fabef1f110e0ea390fb583af16d129c1485c98863ab24df481cd088075575234f3a8ef08484f3cd8b8a6946d28d09ada83214a430c49d2118de6df28bad59f5adc4cf363ebd1722eea3d91d2c52a03d8dcec6dbe16f536db372bb9292abcb50b0dfd080bf6ed07d0578c2624800b0b725fb227664207fd0d5ee0d1c410e29b24d102421c097171be14d3499054c13d8ad052b45379d6472c6e365b077e74f08b1b709cad3ca085f3d6fc05d3f2d448668840cdae502e6c7692f103d90e176e4e57169b189060d419875642bc1fe112681fb3ad4a0f3e1414e1c56ee30a794895318d05c357927fc83117735481e47794bc5b7a4cd989b544b15c347f5284c21eac68db3bcae5440595d1760dc61445f8e76469f44e3360d01e7074e1268abc8e3772bc0dca6bf19c716b0d41258b2e9c4296ec0267ca6f78247fc3084bb68a78bd3969d9cc1a1a7b255b23c472f7c988ef0cf19e022f0034b1b154d836a04cd1f7fb95c2cfca7b2678afbbc2ed0a7dc52a067a91e5ab081c2e42de539eaf0558508269a18990049cfff1eadd85b352209b5cc05cc71bbd73ba458125b2e55a7783540ad0ac8e1ca732692e93ec13d82b5eaa872bc1c1e81708b83ade245b36488dffa1cffdde56d124e56a1d3bd0e98c63880aa03f9e61311f30f58dcee2d0efcbb19703f2086674b6ccc51d5f97f007b96177e438cda1c93fc9e8f806f66106d25cfaa3af96f8d3b42e80024377c160915af3f6d09345be3d424ce30cda1045e3b2160bc49744b6b74557d0fd407410d5749671cdf156a9e67c4d5fbfde69ddbc0be4e25b06b113cdd02e5019934ae4f511fc4dfd0a3e8063b415fc166bd9b447e10e128eec581ffa45606ba95071853e8081d0750dcf0cf37120312a4f3f616e091eb2e12283c0b2b2b0072429799889aac575eb6bb19283cf2aa5b3251e2e7d9eb0ac2e493a97b14c18464fc6be3753e11221d5e35943d2eb925950911ee61866a67e18d9a24f933edcbae93fcd95fab555f3c7eadbb5c206a97b0fc705ba9eb5941411a15c861458d15a5efc6db142700500ea4934c4ab01d4438250230b88560eb494ceb178b5459ddbcc4f5cf947affb5ad20c1d8bd4b7f78e29b1b618873c739467a4bcdd04800e5cd41f322009810c2539d8bc268c2628525a45d5b59deb37fe144dc997b159d0df34376326392658ce7c104b626ff25f70e4eba1f75dd04db733411fd451e9b1ec106c54b128a1e55c45ffcc76806f2686e665eeb907ea9e4c4c76aa306800c255bc58db82084a1b868d50aab83085cafbbdbea236c1f384919005d6d6eda7939d9d7cadfd3b6f2cc2db3e8dfc5906244ef69c98b622f9b3d1ec5109c1f39ebe8f53ce5638ec83089c2910e5c08271826b69ee982e186456ef83dc77cba7acd43f2e51f7a1176f026b2fdf2506cb958e943fa963f1154d50b19f06e0673dd9a5b0576a7b71b61f71d0768ce5ca20e013c2370287eae8f96ff92938ed32713ed5336f033e29a081dca332d8e5cc0e0a0dcd4fa50efdd190950e2da05d62e3413387fa4a5d9f1715cf70bbb6070951aa51d7c5a53e458333d9f86564e40f80f004a2e8a64c435241d71e5a78ff5d16aedccec620a238733eada9e39aa683bbe84023d76a76c42d9e6c5c4da32080bcb55082242636879ded3c768d3e6468885ee5d48f0893a748ce41819bce863a9b03a3ba096730e5ee3981abbf334e7831b961cdaf6811c746b4ca38efab5dfd4313dfe8ce933fc4420b45f9beace1a8834278b694e37711d8ddea424b356f0b9ad24297544c80653fd81b20b45a66d652e3ebce5afdd0c7e2276f2694e84ac352d032f641764093d86c9d9aba28cc89090daafcf2049872904eed37e404eeaf391aa9d50a64cddcdf4495fe548f5efa14ef545cb9bd66417de6a17f4762750874b794b5e81d55d5e525ca544f6d2ebc4eef861e17229e75e58e8eac0472f0b8c7887e2e549ecec37fc5d63ec3074603dd250ba0ee0850abc97f53e782afb132a9e44a9a79ad1014af658c709a073ae1ea8d8484b9874c6fbde6abb886d8a0d46ad7dfcab030ffe187967574c2bb92e8244cefb4165e185997c385d79b7ba9dee7684058339e1119b1d4f116af89ebb5fe05798c319a25381e6d81d34a5955122e4e3e3665371a49055d6f7a48121c4ca33e7fe0040249bbd46caae65f3256bfdc7722d26ae3b403b196095b77aeba4e52115f96b4a7af3d26d0f8b6bbafe95efa9b6904eb9a22a0e6e73e71145bd0964c1d59d836f205e53bd1bfb5cd79962a9f937393f61dae7b8ede98307637c9a2d22a77ec10639f1be566f640d125375fac62b1bd209f0d877f5577b7d4e1b561e79cbbed3192b87f455c790907a8c3540ddae25b55fcf6324c5e7d8187e012a483dd7c44e4c74c373a6ee63826a1009c9c3c555a39e7ccdf9387ef112d7ae831c46f8ab8710c7442335eb4cffdb208b996f11bb5e4b8968b98357d796241ff55b7278c17b2ba524eb81e314eb9d01a987b4e879db27811b3155ad41f01aec1ed711412cd3f08de631746df0b48ce5ca75046e8795744f827f566185a199dba98793e44d24a7cbafab88bcef8f6c59bfd6221fa1e39f46bf1386ccab7639d486c9163420de862abfb8ec13979b673676b689ea4be14b76745bd46f26410344fe90e7b61ce81d6d590a2fdf53d28c0fb1c831510c952610767787301b069adbe406d576fb3b1b911adc66c9d5bccb380fe8c9171b6420f6f87b3eb4add9866a2e8336227ac08bc3e7418edddc4f3fce8875c189354624a9d315d04c325a5556d5f8c125a6c8cd86db25e2233e3941e23afba429ddf574fcfe418199d77d733c5d5dea29209be4564600afc2d00291374994a01c1f5c4d2cf01a4348edb45e4c205160fd331250ed7cfa9c1036af7b2832cc540ded2fe3eea55f99ccba1b6ebb680f4300afec76fae8ffb8b3da3c5c36c91f0c98678706b967ccfb9927e82d28b9a02dbbe3ba85f2c8a5eca400500b8bf76badfa9b73502bbb158fe4b719bc2c00a99d87eb8b05e734ba2583d41a676f42c60315dccb245da9726bc496cdbd30f5d3dd2abd561019e2e487139bd5052fca8dbd65c5b4dd45a0894f4dda1b79d59dd0bd669b8b857e49b6963a118472e91327ba6f62db9b737cd42b12e43fcbdafcaa1d3f4b3c7f15682a85345a45aecb509c23dcf7b0b9a6fdd17c5ea08d549701b4c662fdf621fbf15308122a5209a97d3a0c0fdf7f6b477a0be888db4e03bb80876b646a6cd1109f9708a7cb57c56815e416b5a1d18f1de7b5788d220d5dfe4579c4ff95fdf72712db4be6cb963cf954d820ff5efb76dfb46c568f4aff5c51923c98cd14922c2aa4e9b00f84c5ead6b06e88a7970a3ca1231d532e951b3c2a6208addacd8b01375c30837f9844ff87a10418241c60db88668a1bab246ef510f6d6ab513a8497d308312f5a5403277c0618f27e0d5c9dcf2d68b13289d5a98cf9e1c1dd444cdf9dfe8c9ce7e94251ef8b26bb0947e601f9da1e25bd7c14c97179faded7587f49f47dacb47fe4714f7da32dfc29d5714cf68df05aa03bf52092d125121e171342d383639a511a6cc66380cacbe2c71dec1a763008b6ebb0bc372cb35d86cf6a42528908e8c4d71b1c8b314111a1ab8e15a42670e43b0120ad9b60d60abd7e6f576b42cad8b7c663f098f9eaa3a2f409f9f569937422633fd299573e02409a4251bce0632e2691db37a6e63258b82a61bf1d45e7329dc4e3110a27106bbcb9e7f8b99bc02d89dd10446ff6b6169a0ab17aa797f5fd3d9b06ff6796e504c711935ac3871e3ef6e780a4bf2f026f13d8403dfea003cb5742812be01c34d4d639924e6574190cb2839560a0f7a6db5d5095789ab38d715300a56f519928aea7944dcd36b400a1fad7e3840c387d10bba27cdcf367e9704b4ca1a244508057ba7fe58b2edb1403f6754025ea1f8e8bd8d2f558e35cd3b1756d934163343d31666d4c9c36d00d6a193a5e9acf5fe723bf626bdebf27b41bcd03a3f519364f815cdd2ba47eceaba53e80afebfe3783b2016d3715553cbe2979441bfbf24cc04ca1981604eb4971a69e756ce94fd4644de1bf058acbc8c8ec0a759497b72e5197c324fb715fb44e8ffdf48a4b26ef3ec60d8e4904e06e144e4f973b0e89e9bbb6ab9801d88c82e2dbc8d3d700533fb7e463c288730e30deae88f644d237fbc8d083a6056be2e750134f1c2c58dc4fa5db6be175347282c847a1cec0bfc3a9a480a9e852cdd4cb360d0998ff2d1056b14dcb0770d6", 0x1000}, {&(0x7f0000000400)="abc668cdf37ae2e3cf4a403a50e5249743c44e731ea85d43ff64161cb4b8978c478dcb1fcc1ecce16bd024b193566ff8ba9bb7be83cd8aef46784d6f467654f5cae72e04d014ca3dbe7b3fac5f5c6bdb33ff3f52209846337856ce2922316e294ce034a142bc234aa1ca14b00b98b9d61043e60b7e7cbd18a314be85307b1b5127914f32a3150332ea1d4c025813d4b08cc3259220c9f93ff242523aa098cf9889901da225abfcf9fb447ce6b447ab47cb15b388d408738c5dabb492f64120f7053e08a671589241f87ea613455372", 0xcf}], 0x2, &(0x7f0000000580)=[@rights={0x20, 0xffff, 0x1, [r5, r5, r6]}, @cred={0x20, 0xffff, 0x2, r8, r0, r1}, @cred={0x20, 0xffff, 0x2, r9, r10, r2}], 0x60, 0x108}, 0x185) symlink(&(0x7f0000000080)='..', &(0x7f0000000000)='../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000880)='./file0/file0\x00', 0x200, 0x0) 00:01:11 executing program 2: sigaltstack(&(0x7f0000b43000/0x11000)=nil, 0x0) mincore(&(0x7f0000b0b000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/198) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x20000000) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x5, 0x10000}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0x7, 0x9}, &(0x7f0000000200)=0x8) mincore(&(0x7f0000a00000/0x600000)=nil, 0x600000, &(0x7f0000000440)=""/4096) 00:01:11 executing program 0: r0 = socket(0x17, 0x3, 0xfffffffffffffffe) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1202, &(0x7f00000001c0), 0x8) 00:01:11 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="3000000000000000f4ff"], 0x10) getsockname$unix(r0, 0x0, &(0x7f0000000040)) semget$private(0x0, 0x2, 0x102) 00:01:11 executing program 3: writev(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000100)="1c68", 0x2}], 0x1) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff}) openat(r0, &(0x7f0000000100)='/', 0x421002, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000000)="658229d2a43fca222cbfc4c5a83ebc669c4c46e4e04cbb4126101df63997dbc61ba5fa77f5efa2cab2100891dbf961f81b9fc745db2680a1e19671199dedf73b5958fd46721fc221598c614baf2374bf6d93676b6b4b7ed7286eb3baee7e10615abc0089866b62f0e90202fd26f14c882ac27fc7ef7e8f661bab57187b9bd06ef6b86e4374d70a4009a05d2faffa697c913bf006d4c11030af7a20c8c02df6c1b97d40b3c6967babf1f645bcdf22b88430df0d1b5e687ad5fce5190a0117a4f657c5d6ff5917e1617f5326beb2c8f0de57ba9de48200e961c09c1871306ad78c33f07d48a691488011eba67adbbe3be7d270633c0088bc", 0xf7}, {&(0x7f0000000140)="88eb4ed59dacf5602040fc400ab39e56a3e0b89cfbae2bd804f11a460d8ae2ef69684552270f3371177df1eae4bb6e3766ce43059e4b9c4e67ca22bb586fbe2df2ec6025", 0x44}, {&(0x7f00000001c0)="01c45e88a075f4bf8af4b418020414f012ef8a8dffebe1ee775842b680472652c403602606033c5af5f9a20066cc80a7d111f5546d9a66c0fdcd40bca230f8e8862d5bfbefbde187", 0x48}], 0x3) 00:01:11 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f00000000c0)=""/228, &(0x7f0000000040)=0xe4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={0x0, 0x7}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000280)={r2}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1202, &(0x7f00000001c0)={r1}, 0x8) 00:01:11 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r2, 0x400}, 0x8) fchmod(r1, 0x100) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), 0x4) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) ftruncate(r1, 0x0) sync() 00:01:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x4, 0x3ff, 0x400, 0x1, 0x4, 0x6, 0x6, 0x430, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1}, 0x8) 00:01:11 executing program 0: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0]) setregid(r0, 0x0) setregid(0x0, 0x0) r1 = semget$private(0x0, 0x3, 0x41) __semctl$SETVAL(r1, 0x3, 0x8, &(0x7f0000000000)=0x4) 00:01:11 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x80004a, &(0x7f0000000000)={0x0, {{0x1c, 0x1, 0x80000000, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) r1 = accept(r0, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000001c0)={0xa1d9}, 0x1) getgroups(0x2, &(0x7f0000000200)=[0x0, 0xffffffffffffffff]) getgroups(0x1, &(0x7f0000000240)=[r2]) 00:01:11 executing program 0: chdir(&(0x7f0000000000)='./file0\x00') nanosleep(0xfffffffffffffffe, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x2, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x25, &(0x7f0000000080)=""/6, &(0x7f00000000c0)=0x6) 00:01:11 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) socketpair(0x1e, 0x1, 0xed, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x65, &(0x7f0000000080)="edfba1e15e42f70bbee2067917d3a75b5326364d08502dad7c37c26a1be25da68526a57ec002b0f27ffa5b7703cdf72f964334b834382ffb969327e27634da2d78e67b35b5e17a07d69c53afa9b9ac45fc8c18aee721ac1971e29b56af7f9f56466f443f04b627b92a0169feb1c99fecd85fd27b3b8b98e67fc8755277641066f19ad7e6a9791a4795a7f9c179a4edbfe1d2d77e3b", 0x95) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000000), 0x10) 00:01:11 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) recvfrom$inet6(r0, &(0x7f0000000140)=""/80, 0x50, 0x0, &(0x7f00000001c0)={0x1c, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x100000000}, 0x1c) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0xaf2}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f00000002c0)=r3, 0x4) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x2, 0x100000001}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) 00:01:11 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000200)={0x6, 0x401, 0x39, 0x59}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000080)={0x0, 0x7d, "e8725a644f2c26e2c24240ede9c3d3aedc6c49bb02cfa72a3a2dd47337ea1f435e424defd5ddfb0cb4433ff81fba996928a7d0ac8a09993cdff199fb7b22312ec147a264017ffaa16690b50266fce2ab44e308b0b8d538eab44d0fe6ef49fa6725ce51fa6a971ae494c9582218a1b23c008173e6e47298a8e4ace14729"}, &(0x7f0000000000)=0x85) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0x7, 0x1, [0x0]}, 0xa) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r2, 0xffff, 0x1004, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0xffffffffffffffc0}, &(0x7f00000001c0)=0x8) 00:01:11 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) utimes(&(0x7f0000000000)='./file0\x00', 0x0) r1 = shmget(0x1, 0x1000, 0x84, &(0x7f0000ffe000/0x1000)=nil) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000140)={0x7, 0x1, 0x0, 0x7, 0x9}, 0xc) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000080)=""/166) 00:01:11 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="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", 0x180, 0x0, 0x0, 0x0) getsockopt$inet6_udplite(r0, 0x88, 0xc6fbb9ed7438df56, &(0x7f0000000000), &(0x7f0000000040)=0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000740)={0x0, 0x0, 0x2, 0x9, 0x8}, &(0x7f0000000780)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000380)={r2, &(0x7f0000000340)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000940)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000008c0)={0x0, &(0x7f0000000800)=[@in, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000900)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000700)={r3, 0x8, 0x7}, &(0x7f00000007c0)=0xc) open(&(0x7f00000006c0)='./file0\x00', 0x0, 0x96) lseek(r0, 0x200, 0x5) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000400)={r4, &(0x7f00000003c0)=[@in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000440)=0x10) r5 = openat(r1, &(0x7f0000000100)='./file0\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r5, 0x84, 0x8003, &(0x7f00000002c0)={0x0, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000480)=ANY=[@ANYRES32=r6, @ANYBLOB="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"], 0xac) 00:01:11 executing program 1: r0 = getegid() fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) setuid(0xee01) getgroups(0x3, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0]) setresgid(r3, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) accept4$unix(r4, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x30000000) 00:01:11 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000000), 0x0) 00:01:11 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0x0}}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback}, 0x14) 00:01:11 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mlock(&(0x7f00009da000/0x3000)=nil, 0x3000) munmap(&(0x7f000094e000/0x200000)=nil, 0x200000) ftruncate(r0, 0xffffffffffffffc2) 00:01:11 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x80000000, 0x6, 0x100, 0x2, 0x6, 0x70, 0x8, 0x240000000, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000100)={r1, 0xfb63}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="040082003e7d55a38dcc2108b734b74a167289b155e67f95da766f8f959025bf8cf43828db0bbd31ae0547962c50a4f81c2005998d3e6fc0be82cd5f5b6052d2c259fb51030e5105b131d4f27d0b46af2a4ae8ef113e40801f8face923913bb312f906e88bcd9acd338baa364e0000920d6e2d270a18d6e605a0d68b3ddd44e732b7a5686cbfc2776192623410b3364fa753adeaea4ae359f6bdd35be12d42c87c311c7921c19af58f34f24910000ac1bade8768d715628debd15996425f5747b6d1d9f17ac245725c388d22a5a986d98d36dac618"], 0x8a) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x96e, 0x3, 0x6}, 0x10) 00:01:11 executing program 3: r0 = socket(0x2, 0x10000001, 0x80) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) write(r0, &(0x7f00000001c0)='I', 0x1) getsockname$unix(r0, &(0x7f0000000280)=@abs, &(0x7f00000002c0)=0x8) accept(r0, &(0x7f0000000080)=@in6, &(0x7f00000000c0)=0x1c) mkdir(&(0x7f0000000180)='./file0\x00', 0x8c) pipe2(&(0x7f0000000240), 0x100000) mkdir(&(0x7f0000000300)='./file0\x00', 0x12) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="da", 0x1}], 0x1, 0x0}, 0x0) 00:01:11 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000209, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000080), 0x1d6, 0x0) getsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:11 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x7, 0x12, r0, 0x79e2070000000000) 00:01:11 executing program 2: r0 = open(&(0x7f0000000280)='./file0\x00', 0x8, 0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x101, 0x5, 0x5}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000340)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r1, 0x7f, 0x3, 0xfffffffffffffffd, 0x2, 0x3f}, &(0x7f0000000400)=0xa0) socket$inet6(0x1c, 0x5, 0x4) r2 = socket$inet6(0x1c, 0x20000005, 0x0) r3 = socket(0x2, 0x5, 0x3) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x2ff3, 0xf, 0x10000, 0x30b}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x78, @remote={0xfe, 0x80, [], 0x0}, 0x7fff}}, r4}, 0x84) socket$inet6(0x1c, 0x10000004, 0x1ff) setsockopt$inet6_group_source_req(r3, 0x29, 0x55, &(0x7f0000000140)={0xffff, {{0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x13}}, {{0x1c, 0x0, 0x100, @local={0xfe, 0x80, [], 0x0}, 0x1000}}}, 0x108) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000004c0)=ANY=[@ANYBLOB="02004e23e000000100e5a356350b6cd8320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040462a535d29d1d751e19b5a66909ced541e6d4c10e3fc0687933a09f37faeb5ea34251969fab4d3c84a529950a", @ANYRES32], 0x0) 00:01:11 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setgroups(0x40000000000000cf, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) r2 = socket$inet(0x2, 0x5, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f00000001c0)={0x4579f17f, {{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x90) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="28000000ffff000003000000000000005604aa2f12be2be08436a1a9b99e431896688e6995685df4"], 0x28}, 0x0) r3 = getgid() getegid() r4 = getpid() r5 = fcntl$dupfd(r2, 0x0, r2) futimesat(r5, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={{0xfffffffffffffff9, 0x2}, {0x80000000, 0x4}}) fcntl$setown(r0, 0x6, r4) r6 = socket$inet6(0x1c, 0x10000003, 0x6f9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1, 0x7ff, @empty, 0x5}}, 0x0, 0x7, 0xc66, 0x182, 0x9, 0x7000000, 0xf89a}, &(0x7f0000000000)=0x98) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x14, &(0x7f00000000c0)={0x8, [0x5, 0x8, 0x5, 0x888, 0x4, 0x8, 0x6ef, 0x6]}, &(0x7f0000000340)=0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f0000000080)={0x15b2, 0x0, 0x16, 0x3, r7}, 0x10) getgroups(0x2, &(0x7f0000000040)=[r3, r3]) 00:01:11 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in, @in6, @in6]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r1, 0x6, 0x7f, 0x9, 0x200, 0x6}, &(0x7f0000000200)=0xa0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000000), 0x0) 00:01:11 executing program 1: msgrcv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000240)=0x1c) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000280), &(0x7f00000002c0)=0x4) sendto(r0, &(0x7f0000000380)="d2f8273374bf65a6d802eb3831d8b2a7a69a036be452281b958884778d1b6eddb476b9d31f1ec50756b1f32d5e3559f5a097da567e69ff986e3a46e79d544ac2992c026dad47f23d03eb2f57b0e10a0bb7061befc219a1aaef88724aa3603bef420de2fd4a080cd9379fc14adf013d394c1a53cd39bfbe04156a377af5b31cee8a6affffacbcdcfa140d76f6745b4ac152681dea7f3d5d69796f3130e362980fc07393d4d4803f7d41a026e7fa962538316388d8649e6d1c7daf0d363222ee4c3bb233ca", 0xc4, 0x4, 0x0, 0x0) r1 = msgget(0x3, 0x110) msgsnd(r1, &(0x7f00000000c0)={0x2, "23da46276376bd8bd4bff1b826be525277ac0df1b837f09aadaae1ac3b440b6145542496abc457f8bd23c9f8bcff4583b3414d33b2aec248e4463e"}, 0x43, 0x800) msgrcv(r1, &(0x7f0000000000)={0x0, ""/127}, 0x87, 0x1000000000000000, 0x1800) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000140)={@rand_addr=0x6, @multicast1}, 0x8) 00:01:12 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x8) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, 0x0, 0x0) syz_execute_func(&(0x7f0000000040)="f04321acd66d800000c4c101f2fa6632330ff3eedce444c30f0f460490c42155547546c42311684cb536a8f2460f2ce5") 00:01:12 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="f1b90228532ec5e6804676269151e9a13b22", 0x12}], 0x1) socketpair(0x1c, 0x2, 0x6, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f00000004c0)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000340)=[{&(0x7f0000000240)="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", 0xfe}, {&(0x7f0000000140)}, {&(0x7f0000000680)="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", 0x1000}, {&(0x7f00000003c0)="3d545bd360f0e6e3b8bb0f32490f878f6fd52d8370de329cb49f9249e0f1f0169327c9b1e021c83272d581d1f52c40136b862ad34f2a2113e3a10adad1877bfb8d3f44326db9545e50771913e5f7bd98f9aa68a686a44e9973cc852ab4315c72a2ab0bd03b2e57ad7839794d32654a5788413211f4652b21baaad2e12b71cc64b74fbbfc94f9648fa74bb6d9b4088d5a7fbd8cecf2d083bedec5310ab11c4c26e06e881d54d7841738440e99529b8ebc6e4a27483f79b8115814b7eb0376554aaec8e07f75f7abe13dfea085159005a1d41672a8ba06a29110b57b66197d908fdda72e606f320f3b04d87658edfcd4", 0xef}], 0x4, 0x0, 0x0, 0x80}, 0x100) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) ftruncate(r0, 0x80000001) mlockall(0x3) ftruncate(r0, 0x10001) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) 00:01:12 executing program 2: select(0x40, &(0x7f0000000100)={0x8e, 0x6ce7a6db, 0x9, 0xffffffffffffffd1, 0x4, 0x7fffffff, 0xff, 0x200}, &(0x7f0000000140)={0x2, 0x5, 0x8, 0x1, 0xc63, 0x1, 0x1b1, 0x1}, &(0x7f0000000180)={0x5, 0xffff, 0x4, 0x6a3c, 0x3ff, 0x1f, 0x3f, 0x200}, &(0x7f00000001c0)={0x4}) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x2) r1 = openat(r0, &(0x7f0000000200)='./file1\x00', 0x0, 0x8000000900) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x6, 0x6}, &(0x7f0000000280)=0xc) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000002c0)={r2, 0x800, 0x1, 0x2, 0x6e4, 0x8}, 0x14) select(0x8150138, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 00:01:12 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x20000000) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0xe, 0x0, &(0x7f0000004000)) 00:01:12 executing program 2: r0 = socket(0x0, 0x20000005, 0x5) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x7, 0x7fff, 0x4, 0x4, 0x1, 0x3, 0x7, 0xfa3, 0x6, 0x8, 0xa9d5}, 0x3f2) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) 00:01:12 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x0, 0x0, 0x80000001}, 0x11e) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r1, 0xc, 0x7}, 0x8) 00:01:12 executing program 2: shmget(0x2, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x0, 0x1, @loopback, 0xd2}, 0x1c) 00:01:12 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0}, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0xfff, 0x2) r2 = semget$private(0x0, 0x2, 0x440) __semctl$SEM_STAT(r2, 0x3, 0xa, &(0x7f0000000100)=""/190) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000000)={@multicast2, @broadcast, @rand_addr=0x15a}, 0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x3ff, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, r1, 0x2, 0xbd8, 0x5}, &(0x7f0000000080)=0x8c) 00:01:13 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x80, 0x0, &(0x7f0000001800)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x1) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040)=0xfffffffffffffffe, 0x4) 00:01:13 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x2, 0x180) recvfrom$inet(r0, &(0x7f0000000580)=""/5, 0x5, 0x40000, &(0x7f00000005c0)={0x2, 0x0, @multicast1}, 0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0xd9, "76b2e8df558bfb2fc90b270c76e4b11f63e3d3b65e54a579e1dc3651f05a613b43d583844d4330a6bc688fada4894b1d6db19edd204f50503dd2f79d9e7232c253ff338cb392690733ca0dc0e78f758ed19dd9a8c5d7f4fd20c5a462d926ae98f87d2c8f1c38105b6391e7b94a90927a378be63419bad6e253bbbbd5171891a83bdaf7de24ea96fc9dae3f1fc2b2b63fc3ba6a23816150cd08c4e51cd35c24ccdf5ce7841eebb53a82239991082a384ff8392219d1f7565515d6b67791165b5971b1a8ebea95675d51412065db754a467adc077a80cc9f5142"}, &(0x7f00000002c0)=0xe1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000300)={@in6={{0x1c, 0x2, 0xffff, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffe}}, r2, 0x6, 0x4, 0xa20, 0x6, 0x40}, &(0x7f00000003c0)=0x98) ftruncate(0xffffffffffffffff, 0x4000000000000) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x81012, r3, 0x0) ftruncate(r3, 0x400000000101) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000004c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r2, 0x7fff, 0x4, 0x6}, 0x94) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000400)={0x0, 0x42, "18fb98a33365dc9427c8f3136b8b42b14fbb6616d14ac68305e68c83fdde1849e7128c97a509cd7c92c1c19aec6e1fabb80792fa180f5da9d76f2b5ec74388bd9dc3"}, &(0x7f0000000080)=0x4a) accept(r1, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) listen(r0, 0xfff) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000100)={r4, &(0x7f00000000c0)=[@in={0x2, 0x0, @broadcast}]}, &(0x7f0000000140)=0x10) 00:01:13 executing program 2: socketpair(0x2, 0x0, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x3dc, 0x2}, 0x2ee) clock_getres(0x4, &(0x7f0000000180)) clock_getres(0x0, &(0x7f0000000080)) 00:01:13 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = getpid() fcntl$lock(r0, 0xd, &(0x7f0000000000)={0x2, 0x4, 0xffff, 0x4, r1}) accept$unix(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) socketpair(0x17, 0x2, 0x7fff, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_int(r2, 0x0, 0x5f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:01:13 executing program 0: r0 = socket(0x1a, 0x3, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffeea) mprotect(&(0x7f0000ff0000/0xf000)=nil, 0xf000, 0x1) 00:01:13 executing program 2: r0 = socket(0x2, 0x5, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000040)={@broadcast, @rand_addr}, &(0x7f0000000080)=0xc) 00:01:13 executing program 1: r0 = socket(0x3, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x36e) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xc}, 0x8) 00:01:13 executing program 1: r0 = semget$private(0x0, 0x8, 0x0) socketpair(0x17, 0x5, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040)={0xfffffffffffffffa, 0x5, 0x599, 0x4}, 0x8) semop(r0, &(0x7f0000000040), 0x1) fsync(r1) r2 = semget$private(0x0, 0x4, 0x402) __semctl$IPC_RMID(r2, 0x0, 0x0) 00:01:13 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)=""/66, &(0x7f00000000c0)=0x42) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="a904a32f", 0x4) 00:01:13 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f00000016c0)=""/4096, 0x1000}], 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000002880)='./file0\x00', 0x615, 0x0) unlink(&(0x7f0000000000)='./file0\x00') getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)=ANY=[@ANYBLOB="1c004e200000000000000000010000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000ecffffffffffffff000000000000000007000000000000000000000000000000000000110000000000060000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="feff340003000000"], &(0x7f0000000040)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={r1, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000280)=0x10) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000002c0), &(0x7f0000000300)=0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) getresgid(0x0, &(0x7f0000000600), &(0x7f00000026c0)) 00:01:13 executing program 1: r0 = socket(0x2, 0x10000001, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666d6c653000"], 0x1) r1 = getpgrp(0x0) getpgid(r1) 00:01:13 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000240)='/', r0, &(0x7f0000000280)='./file0\x00') faccessat(r0, &(0x7f00000001c0)='./file0\x00', 0x80, 0x1000) 00:01:13 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10221, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000001100)={r1, 0x1f}, 0x8) open(&(0x7f0000000080)='./file0\x00', 0x1e, 0x0) 00:01:13 executing program 2: msgget$private(0x0, 0x400) msgget(0x2, 0x440) r0 = msgget(0x3, 0x40) msgctl$IPC_SET(r0, 0x1, 0xfffffffffffffffe) 00:01:13 executing program 1: r0 = open(&(0x7f0000000240)='./file0\x00', 0x302, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000280)=0x4) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7, 0xf359, 0x100000000}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r3, 0x8, 0x100000000, 0x4}, &(0x7f0000000180)=0x10) flock(r2, 0x2) connect(r0, &(0x7f0000000040)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) flock(r1, 0x2) flock(r0, 0x2) flock(r1, 0xf) 00:01:13 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000380)={r1, 0x1000}, 0x8) r2 = open(&(0x7f0000000080)='./file0\x00', 0x2, 0x1ad) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x55}, &(0x7f0000000100)=0xc) accept(r2, &(0x7f0000000280)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x2, @broadcast}}, r3, 0x4, 0x1, 0x4, 0xb5ff, 0x174}, &(0x7f0000000200)=0xa0) r5 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f0000000240)=ANY=[@ANYRES32=r4, @ANYBLOB="230004000000010002000200"], 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:13 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="01000004acbd53902f4856b1ca51b232cc46aab41f54aa99611a2965bb61d53335ee7cb3424d999f201f91359b3c811534e7f0ce0455e9c7903a1b9b346c1ec30b6d3cc8ca03ea637ff56eaa89bc3e9bcf0e9d637cd8dffb8b17051fe546d78beb98c1779042d1fb018a1e135c2267ee49c50bb7946bc3e70c2e7b489316336c1ca9e4ed825a03bc8c51a773c2361e109ce8d0ce36020252f4d13cd6cd21759c6952c0def13aa9e2211b37219504f932b29d13bb987c0300ea9af7fd3e", @ANYRES32=0x0], &(0x7f0000000100)=0x8) accept4(r0, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10, 0x10000000) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10009}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:01:13 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1000000000001, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendto(r0, &(0x7f0000000080)="ebc75be954bc99a1eef4ca9e708b88becbc99621a65c78a964a5da14ac9780851bbc5cfd97295ca7957012d161fd8164cf9ae93f2e56815f254238151fd3db1caabdc67ebb92e752da2cb2bcb6972c43b8f7d60ab06ceb88f96da6fbe852b3d462b5f12cd3cd7a804f18273a7b8bcaebb7a801283673ad1c75bbcf462dff6972abb80f0095101fa4ae42be19ce04010a7e0594bdfb1d5a8ad581b0de", 0x9c, 0x100, 0x0, 0x0) select(0x40, &(0x7f0000000040)={0x20}, 0x0, &(0x7f00000001c0), 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x100000001) sendfile(r0, r1, 0x0, 0x0) 00:01:13 executing program 0: munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = accept(r1, &(0x7f0000000140)=@un=@abs, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x0, 0x4}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000280)={r4, 0x1f}, &(0x7f00000002c0)=0x8) getgid() setrlimit(0xe, &(0x7f0000000100)={0x7, 0x9}) fchown(r0, r2, 0x0) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) msync(&(0x7f0000ee3000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) fcntl$setstatus(r0, 0x4, 0x1000c) setitimer(0x0, 0x0, &(0x7f0000000180)) mlock(&(0x7f0000a32000/0x1000)=nil, 0x1000) sigaltstack(&(0x7f0000a54000/0x3000)=nil, &(0x7f00000000c0)) 00:01:13 executing program 3: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0xfb, 0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000000)=0xfffffffffffffff7, 0x4) 00:01:13 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x0, 0x0, 0x500, 0x3f}, 0x14) 00:01:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000000c0)=0x1f, 0x344) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) fchmod(r1, 0x20) setsockopt$sock_timeval(r1, 0xffff, 0x1017, &(0x7f0000000080), 0x10) 00:01:14 executing program 1: mkdir(&(0x7f0000000200)='./file0/file1/file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000100)='./file0/file1/file0\x00', 0x40) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000180)='./file0\x00') symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f00000001c0)='./file0/file1/file0\x00') openat(r0, &(0x7f0000000000)='./file0/file1/file0\x00', 0x82, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080)=0x1cbe, 0x4) openat(r0, &(0x7f0000000540)='./file0/file1/file0\x00', 0xc06700, 0x0) 00:01:14 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, 0x0, 0xfffffffffffffe41, 0x3f00000000000000) sendto(r0, &(0x7f0000000000)="4af8f54209837f28595ebb4d5e7a232dd3cb02d9332189451a32ad8e44372f1da5c0ddc97aa2e71d854ae2e0adad8a01f114c192ba06b017d74aec1798a2839a24b4cf29639829b0d3170958965a9d315d4303379e4929352f0a2ad3a75e9156362d2d3ca0cde85c2f8dae53fb3a904ab4526b4270909d8886423c7e44538257a344ec11db3226605895108a1de33089c450622ef86e6a009392ea615468bf91c5148e2094de51bf4a4ab69c8faa02210d9cd725033a662d6b657e9ec1fe", 0xbe, 0xc, &(0x7f00000000c0)=@un=@file={0x0, './file0\x00'}, 0xa) 00:01:14 executing program 0: r0 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r1 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r1, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x401) r2 = socket$inet(0x2, 0x1, 0x365) semop(r1, &(0x7f0000000180)=[{0x1, 0x0, 0x800}, {0x3, 0x0, 0x800}], 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="02001000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000340)=0xc) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f00000003c0)={r3, &(0x7f0000000380)=[@in6={0x1c, 0x2, 0x100000000, @loopback, 0x9}, @in6={0x1c, 0x0, 0x150b, @empty, 0x2}]}, &(0x7f0000000400)=0x10) getsockopt$inet_tcp_buf(r2, 0x6, 0x2000, &(0x7f0000000100)=""/110, &(0x7f0000000080)=0x6e) r4 = getuid() r5 = getgid() freebsd11_fstat(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000002c0)=[0xffffffffffffffff]) r8 = getpid() r9 = getpgrp(r8) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000440)={{0x5, r4, r5, r6, r7, 0x4, 0x401}, 0x7, 0x87b000000, 0x6, 0x800, r8, r9, 0xc7f4}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000001c0)={0x3, 0x7, 0x20, 0x2, 0x6, 0x5, 0x9, 0x1000000000000}, &(0x7f0000000200)=0x20) 00:01:14 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = accept4(0xffffffffffffffff, &(0x7f0000000540)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000005c0)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000680)={0x0, &(0x7f0000000640)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000006c0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, 0x0, &(0x7f0000000740)) r2 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff02", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x0, 0x5, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0xfffffffffffffd4f) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000780)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e92648e132f30b4514dd2761c42318b2c253367b068893d28eebb520184446400b3e0a438ccd6f8a3dec6e6f9d82e6c", @ANYRES32=0x0], 0x0) r8 = open$dir(0x0, 0x0, 0x0) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r8, 0x0, 0x0) unlinkat(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:01:14 executing program 0: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='/', r0, &(0x7f0000d06ff8)='./file0\x00') faccessat(r0, &(0x7f0000000000)='./file0/file0/file0/file0\x00', 0x0, 0x1000) getpeername(r0, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10) 00:01:14 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() flock(r0, 0x8) fcntl$setown(r0, 0x6, r1) r2 = shmget$private(0x0, 0x4000, 0x400, &(0x7f0000ffb000/0x4000)=nil) shmat(r2, &(0x7f0000ffc000/0x1000)=nil, 0x1000) fcntl$getown(r0, 0x5) 00:01:14 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x2, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) __getcwd(&(0x7f0000000240)=""/238, 0xee) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000340)=""/85, 0x55) 00:01:14 executing program 0: open(0x0, 0x1ffff, 0x100) 00:01:14 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) socket(0x1c, 0x10000003, 0x400) listen(r0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2146}, {r0, 0x40}], 0x2, 0x0, 0x0, 0x0) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x7ff, 0x5f6, 0xfff, 0x0, 0x100000001, 0x4, 0x2, 0x2, 0x1ff, 0x8, 0x1}, 0xb) 00:01:14 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x24, &(0x7f0000000140)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x2f2) socket(0x1d, 0x10000004, 0x6) 00:01:14 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x410, r1, 0xfffffffffffffffd) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x10000) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x7, 0x81012, r1, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400, 0x21) fsync(r2) setitimer(0x2, &(0x7f0000000040)={{0x4, 0x7}, {0x8, 0x76}}, &(0x7f0000000080)) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x12, r2, 0x0) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x1000800}], 0x1, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/36, 0x24}, {&(0x7f0000000180)=""/141, 0x8d}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000001780)=""/4096, 0x1000}], 0x4, 0x0) 00:01:14 executing program 2: readlink(0x0, &(0x7f0000000000)=""/150, 0xfffffffffffffd1a) 00:01:14 executing program 3: socket$inet_icmp(0x2, 0x2, 0x1) socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) bind$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) pipe2(&(0x7f0000000180), 0x100009) 00:01:14 executing program 0: r0 = socket(0x0, 0x5, 0xfffffffffffffffd) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f66696c0000009465a2a3caadc06a5fb7decc095923d22dec67f68f0095979068d849a62aac91ddb911928efba6fcdd56a0b3229f0f162fbb3c275f4b017dd1eb2f8ac3574e29629a9c0dcd72e56d17273c8788aeaa359ce722c8329d557e7c923e73501d925b1c44744e5e5379b1be605e1a"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000100)=0xfffffecd) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1202, &(0x7f00000001c0)={r1}, 0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4) socket(0x0, 0x10000001, 0x5) 00:01:14 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140)={0x1ff, 0xa}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="060000006fbcefaea7cdfe5ece1a9e5f4fe33f5ac48cd7f06ec1f9f9f6c545e21b9ff576b4e69ba5b0920fd53f3850793fb6fe48a366146713f173a87c597cd7eb400260ff85b7303bc365b8912c1c2c27cff7912feb719e779b9340548106622ff42b2c497e4ea3ed8136e807a76cdd38ef637d7304e34b52a5a7c906f66e88eb5d627cf06339a20000000000000000e8305cef80342909000000000000000000000000000000", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x25, "5e104713698ac702734d9be6a06c591395c02914d53863dd6cdc9ca4750629af59662bac5b"}, &(0x7f00000000c0)=0x2d) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) close(r0) 00:01:14 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r0, &(0x7f0000000000)=@in6={0x1c, 0x0, 0xb049, @remote={0xfe, 0x80, [], 0x0}, 0x8}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x1204, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) 00:01:14 executing program 3: munmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a46000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:01:15 executing program 1: freebsd11_mknod(&(0x7f0000000500)='./file0\x00', 0xe008, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) getsockname(r0, &(0x7f0000000100)=@in, &(0x7f0000000140)=0x10) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x4, 0x80000001) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={0x0, 0xcc3}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r1}, 0x8) mkdir(&(0x7f0000000080)='./file0\x00', 0x2) 00:01:15 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet6_tcp_buf(r1, 0x6, 0x40, &(0x7f0000000080)=""/113, &(0x7f0000000100)=0x71) getsockopt$inet_int(r0, 0x0, 0x1f, 0x0, &(0x7f0000000040)) 00:01:15 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x0) unlink(&(0x7f0000000080)='./file0\x00') flock(r1, 0x11) 00:01:15 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x31000006) 00:01:15 executing program 1: setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f0000000180)=0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchown(r2, r0, 0x0) close(r1) 00:01:15 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2000000) freebsd11_getdents(r0, &(0x7f0000000140)=""/64, 0x40) 00:01:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x401, &(0x7f0000000340)="b7011585", 0x4) listen(r0, 0x7f) 00:01:15 executing program 2: execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280), &(0x7f0000000200)) open$dir(&(0x7f0000000000)='./file0\x00', 0x8, 0x21) r0 = socket$inet(0x2, 0x3, 0x0) bind(r0, &(0x7f0000000080)=@in6={0x1c, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) 00:01:15 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) ftruncate(r0, 0x385e) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r1, 0x0) 00:01:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000180)={@empty, @empty, 0x2, 0xa, [@multicast1, @empty, @multicast2, @multicast1, @rand_addr=0xfffffffffffffff9, @loopback, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @rand_addr=0x518]}, 0x38) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3, 0x410, r1, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000040)='./file0/file0/file0/file0\x00', 0x100) fchmodat(r2, &(0x7f0000000000)='./file0\x00', 0x100) symlinkat(&(0x7f0000000140)='./file0/file0/file0/file0\x00', r2, &(0x7f0000000100)='./file0\x00') renameat(r2, &(0x7f0000000080)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') 00:01:16 executing program 0: r0 = socket(0x11, 0x10000003, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x1000}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0xfac1}, 0x8) 00:01:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000180)={@empty, @empty, 0x2, 0xa, [@multicast1, @empty, @multicast2, @multicast1, @rand_addr=0xfffffffffffffff9, @loopback, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @rand_addr=0x518]}, 0x38) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3, 0x410, r1, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000040)='./file0/file0/file0/file0\x00', 0x100) fchmodat(r2, &(0x7f0000000000)='./file0\x00', 0x100) symlinkat(&(0x7f0000000140)='./file0/file0/file0/file0\x00', r2, &(0x7f0000000100)='./file0\x00') renameat(r2, &(0x7f0000000080)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') 00:01:16 executing program 2: r0 = socket(0x0, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) freebsd10_pipe(&(0x7f0000001540)={0xffffffffffffffff}) futimesat(r2, &(0x7f0000001580)='./file0/file0\x00', &(0x7f00000015c0)={{0x2, 0xfffffffffffffffd}, {0x6fa2, 0x7}}) connect$unix(r0, &(0x7f0000001480)=ANY=[@ANYBLOB="00e3ff00000000000000684f2a1ed0eacf4e4e698b1567bfa7d71c61dcd5cfdd0a57b747bd4988b83513e9e52554b64ce73ca153d8462d0869f4d8ac5a495ce1095e961a270b7459fa79cab7a8b4dad8ee6167deb45e4f3eec1a26b04415f8957501cd438006944399b147d96b"], 0xa) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) sendmsg(r0, &(0x7f00000013c0)={&(0x7f0000000140)=@in={0x2, 0x2, @multicast1}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000180)="1a75a1f426749408840019a540fb365dc077bde50d3ba7c7b52fdb500376fb4d25a0fdd070a67df27e1b24c043cd3bf55e644fff7369d3d3e486d383a49ce5e395213830bbc137f095405b36df2a60bb1f5a0ff7a36225b0b38814b7e1327939cf4e260054", 0x65}, {&(0x7f0000000200)="1f1ac9837f4301f799a7bfa6ae2fc62fadf79af874ae3821", 0x18}], 0x2, &(0x7f0000000280)=[{0x1010, 0x6, 0xff, "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"}, {0x28, 0x11, 0xca3, "31d9cf37ad4993a82a9391f0d4dc1ea0204ac35d2517"}, {0x108, 0x0, 0x1, "64d5294d60bd254b0ec45d230eb3b711bbdf226461b16fdc57c7a14b0264d7fb08c334d1a213af88971f3d1f3de1df135d2c4137d4b3c75f97317be3780648938b1ec8a93f2c07eab2a9e1f138390ca5a0f9cfb10eb97d8acf809474155fad742c4ac926aeca0496e1c89547a5846b44fefb7036ec0ec4f750afb6a257e38ac9eed97564164750af8d5ce92e624399482cfaceba4692a2a7f6de0a2fd990da26cdfcb82bdf8225668b211be0c57cdcf8211426ceb63218e3b400bb4e2aab90fd67d6a130a837eb2eea7288880aa1803af381552f8c68f6076b1e9e64737f6c1d9b5e86581adac73dd85ace4236e4a58e503b4fb4ed1f14"}], 0x1140}, 0x100) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000001400)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001440)=0x20) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000001500)=0x4) 00:01:16 executing program 3: setrlimit(0x0, &(0x7f0000001ff8)={0x0, 0x1}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:01:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x2, 0x84) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x1a) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1}, 0x0) accept4(r0, &(0x7f0000000340)=@in6, &(0x7f0000000380)=0x1c, 0x30000000) getsockname(r0, &(0x7f00000001c0)=@in, &(0x7f0000000200)=0x10) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e2000000000fe8000000000000000000000000000bb0800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0900000000000000010100000800000000000000"], &(0x7f0000000300)=0x98) socketpair(0x1f, 0x4, 0x7f, &(0x7f0000000080)) shmget(0x3, 0x3000, 0x38, &(0x7f0000ffd000/0x3000)=nil) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) symlinkat(&(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00') 00:01:16 executing program 0: mlock(&(0x7f0000210000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000214000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) 00:01:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0, 0x101}, {r0, 0x20}, {r0, 0x5}, {r0, 0x4}, {r0, 0x2098}, {r0, 0x40}], 0x6, 0x101) getsockopt$inet_tcp_buf(r0, 0x6, 0x24, 0x0, &(0x7f0000000040)) 00:01:16 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) sendto$unix(r0, &(0x7f0000000040)="2924ad9320e0e3782cb1fe9c6c7d12933f7e1b6661f222c789de356a290978c13c36c64f4f772e0c9608946625e10c3ac3dcaae6194c2e82c53cced83f6f52091913e14b83a43b972efd81dd30e406fd44ee83501277ec9316b1ba34b85fedfa28f7b78d41c8232b09ea20a2885be9387fbb59921ded73d2824a9527bcd6864c43", 0x81, 0x4, &(0x7f0000000100)=@file={0x1, './file1\x00'}, 0xa) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) madvise(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x2) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) setsockopt$sock_int(r0, 0xffff, 0x2000, &(0x7f0000000000)=0xe, 0x4) 00:01:16 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x47, &(0x7f0000000580), 0x1f) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x9, 0x5, 0x401}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0xa9b0, @remote={0xfe, 0x80, [], 0x0}, 0xdc34}}, r2, 0xc6b, 0x4, 0x4, 0xb52, 0x18000, 0x8}, &(0x7f0000000180)=0x98) 00:01:16 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{0x5, 0x10000}, {0xcbf9, 0xffffffff}}) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x3, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000340)="85e344c5978d50cd", 0x8}], 0x1, 0x0}, 0x0) 00:01:16 executing program 3: r0 = dup(0xffffffffffffff9c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200, 0x2) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0/file0\x00', 0x400) openat(0xffffffffffffff9c, 0x0, 0x400, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') 00:01:16 executing program 1: r0 = socket(0x2, 0x20000000000005, 0xd9) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000001900)={0x0, 0x100, 0xf, 0x8000, 0xfe8}, &(0x7f0000001940)=0x18) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000001980)={r1, 0x7, 0x3, [0x3ff, 0xffffffff, 0x80]}, 0xe) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0xfffffffffffffffd}, 0x10) shutdown(r0, 0x2) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000680)={0x0, 0x1000, "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"}, &(0x7f00000016c0)=0x1008) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000001700)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0x6, 0xffff, 0x80000001}, &(0x7f00000017c0)=0x94) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f00000019c0)=ANY=[@ANYRES32=r4, @ANYBLOB="f864ab2400000000460008000400f6ee0600000002004e23e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008d57b912f659f517fb54777e115f42b10b14fd9a07a087a85caab6e0c834dbe4f43b447875562de36ef17c9127b36231ce4ba8", @ANYRES32=r5, @ANYBLOB="ff0f00007f000000080000000100000002000000"], &(0x7f00000018c0)=0xb8) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/86, 0x56) r6 = getpgrp(0x0) fstat(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$unix(r3, &(0x7f0000000640)=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000001800)={r1, 0x6, 0x4, [0x1, 0x200, 0xf98, 0x2]}, &(0x7f0000001840)=0x10) freebsd11_fstat(r2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000300)=[{&(0x7f0000000200)="f06b081d0645cb4f12b6b1c7fd9bc85428bd2c8e036b88c99ca52d5de32cd812c68af55a4e2edcb04d2451cec5b9df74a1a2b119ccdf5d2c26f83657f4483e38cde732a868e037a03c9be113b85ab667e317e28759cae138fd598eb312d8c92a22c7ed78c41b529e98391f498644de1879e98215377dfa66e9c672d02219f19cc35454d548b802666b8b6c39980746168f5c0e74aed84c1cdddb954fdf4d8e231085ceba63488c798314dd9c7075ddd93361b9bb1cc481696300fe127ab4928c25a49fd481ab58d9b041aa1c39037244612b48c120a47d8d1ce1a1b69ebb644d74118805cf", 0xe5}], 0x1, &(0x7f00000004c0)=[@rights={0x28, 0xffff, 0x1, [r0, r3, r3, r2, r3, r3]}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}, @rights={0x30, 0xffff, 0x1, [r3, r3, r0, r2, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r2, r0]}, @rights={0x30, 0xffff, 0x1, [r3, r0, r2, r0, r0, r3, r0, r0]}, @rights={0x30, 0xffff, 0x1, [r2, r2, r0, r3, r3, r2, r0]}, @rights={0x20, 0xffff, 0x1, [r2, r3, r3]}, @rights={0x30, 0xffff, 0x1, [r3, r2, r0, r3, r0, r3, r2, r0]}], 0x140, 0x20084}, 0x9) freebsd10_pipe(&(0x7f0000000180)) 00:01:16 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x1c) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0xf375, 0x2000, 0x1, 0x200, r1}, &(0x7f0000000200)=0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) 00:01:16 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000000c0)={0x4, {{0x2, 0x2, @rand_addr=0x7}}}, 0x90) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x77c640bb3e571c2f) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0xf, &(0x7f0000000040)={r1, 0x10001}, 0x10) setsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000180)=0xca90, 0x188) 00:01:16 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f0000000100)={0x6, {{0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, {{0x1c, 0x3, 0x100000001, @empty, 0x5}}}, 0x108) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r1, 0x29, 0x4, &(0x7f00000000c0), 0x4) 00:01:16 executing program 3: pipe2(&(0x7f0000000000), 0x100000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x2, 0x8, @loopback, 0x4}}, 0x0, 0x3, 0x77, 0xfffffffffffeffff}, &(0x7f0000000100)=0x8c) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, &(0x7f0000001280)}, &(0x7f0000001340)=0x10) 00:01:16 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000240)={0xbc, {{0x1c, 0x3, 0xffffffffffffff60, @local={0xfe, 0x80, [], 0x0}, 0xc5d}}}, 0x88) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f00000001c0)={{0x1c, 0x3, 0x7fffffff, @empty, 0x8}, {0x1c, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x7}, 0x7, [0x68b563c9, 0x1, 0x5, 0xffffffffffffffff, 0xfffffffffffffffd, 0x5, 0x3, 0x6]}, 0x5c) getsockopt$inet6_int(r0, 0x29, 0x44, 0x0, &(0x7f0000000040)) setsockopt$inet6_group_source_req(r0, 0x29, 0x52, &(0x7f0000000080)={0x200, {{0x1c, 0x3, 0x0, @empty, 0x7}}, {{0x1c, 0x3, 0x10001, @remote={0xfe, 0x80, [], 0x0}, 0x8}}}, 0x108) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x4, 0x7, 0x3f, 0x0, 0xfff, 0x20, 0x1, 0x2000000020000, 0x100000001, 0x100, 0x1f}, 0xb) 00:01:16 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getpeername$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000001c0)={0x3f, {{0x2, 0x1, @broadcast}}}, 0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x27, &(0x7f0000000000), &(0x7f0000000180)=0x4) 00:01:16 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ppoll(&(0x7f00000000c0)=[{r0, 0x41}], 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000003c00)=[{&(0x7f0000002900)="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", 0xe01}], 0x1) r2 = shmget(0x0, 0x1000, 0x4, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000100)=""/29) ppoll(&(0x7f0000000080)=[{r0, 0x5}], 0x1, 0x0, 0x0, 0x0) write(r0, 0x0, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000140)="9d", 0x1}], 0x1) 00:01:16 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000000)={@loopback, @multicast2}, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:01:16 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x7}, 0x8) close(r0) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x2, 0xff, 0xffff, 0x7ff}, 0x8) 00:01:16 executing program 0: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0), 0xfffffffffffffe5b}, 0x0) r0 = getpid() fcntl$lock(0xffffffffffffffff, 0xf, &(0x7f0000000000)={0x3, 0x3, 0x5, 0x99, r0}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x51, &(0x7f0000000040)="b44c05c34835197854a86d98e7f065d976ea0f9c725233ab1b33705a220e3bfa3282b7b464ed41e6a7d68301e1836ae4483c74a933255eeff9b196c9d46b7279c6f8ace3f8662bba19bc49e4999bb8bffd67842634424896eed016f664610801d5a7c7a7d77b77cf1aaa3bf03383561b9a5fa8905b3f8c731b6def46ff71b38d13991db882c68c03749acfc9774964d3d1a5f312a84efb06d225b0325758fa2bec", 0xa1) 00:01:16 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @remote, @loopback}, 0xffffffffffffff18) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1=0xac1400bb}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @rand_addr, @loopback}, 0xc) getsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000000), &(0x7f0000000180)=0x4) setrlimit(0x8, &(0x7f0000000040)) open(&(0x7f0000000000)='./file0\x00', 0x240, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_buf(r1, 0x29, 0x5b, &(0x7f00000000c0)="9cf190d432df58eb50cb5ccc6b3c3372d923e4556c18d1476d31ea2a735884068e985b56f58345aac639b91c77e3b45d1b2f3f9a88f80ad32dd2a25dc56cb44ddd6b6d8b3017cac7886df3b2e3c216", 0x4f) r2 = semget$private(0x0, 0x2, 0x3e0) __semctl$GETPID(r2, 0x3, 0x4, &(0x7f00000001c0)=""/17) 00:01:16 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)="e4e11df357f368ea", 0x8) r1 = fcntl$dupfd(r0, 0x11, r0) freebsd11_mknodat(r1, &(0x7f0000000000)='./file0\x00', 0xc001, 0xfff) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x41, &(0x7f0000000100)='newreno\x00', 0x8) 00:01:16 executing program 3: freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getgroups(0x1, &(0x7f0000000340)=[0x0]) getgroups(0x40000000000002bb, &(0x7f0000000300)=[r0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setgid(r3) getresuid(&(0x7f0000000000)=0x0, &(0x7f00000000c0)=0x0, &(0x7f0000000100)) r6 = msgget$private(0x0, 0x10) r7 = getpgid(0x0) r8 = fcntl$getown(0xffffffffffffff9c, 0x5) msgctl$IPC_SET(r6, 0x1, &(0x7f0000000140)={{0x5, r4, r1, r5, r2, 0x0, 0x800}, 0x1ff, 0x9, 0x9, 0xffff, 0x6, 0x60, r7, r8}) setuid(r5) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$inet6_tcp_int(r9, 0x6, 0x1010, &(0x7f0000000200), 0x4) open(&(0x7f0000000040)='./file0\x00', 0x611, 0xffffffffffffffff) 00:01:16 executing program 3: socket(0xfffffffffffffffe, 0x3, 0xbfdb) r0 = fcntl$dupfd(0xffffffffffffffff, 0xb, 0xffffffffffffff9c) fcntl$dupfd(r0, 0x11, r0) 00:01:16 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYRESHEX=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES32], 0x2a}, 0x0) recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getpeername(r1, &(0x7f00000003c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000007c0)=0x1c) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000080)=""/178, 0xb2}, {&(0x7f0000000140)=""/69, 0x45}, {&(0x7f00000001c0)=""/214, 0xd6}, {&(0x7f0000000440)=""/224, 0xe0}, {&(0x7f0000000340)=""/80, 0x50}, {&(0x7f0000000540)=""/167, 0xa7}, {&(0x7f0000000600)=""/125, 0x7d}, {&(0x7f0000000680)=""/131, 0x83}], 0x8, &(0x7f0000000880)=""/129, 0x81}, 0x2) dup2(r1, r0) 00:01:16 executing program 2: r0 = socket(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x810}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x8}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, 0x0, 0x0, 0xc, 0x0, 0x0) 00:01:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x20000002) 00:01:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x900, &(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x98) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x40, @empty, 0x3}}, 0x0, 0x5, 0x6, 0x4a3, 0xbfb3, 0xa4c4}, &(0x7f0000000140)=0x98) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r2, 0x7fffffff, 0x8000}, 0xc) 00:01:16 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000ec5000/0x4000)=nil, 0x4000, 0x2) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000000002) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) 00:01:16 executing program 2: socketpair(0x17, 0x10000007, 0xffffffffffffff0b, &(0x7f0000000180)={0xffffffffffffffff}) getpeername$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000200)=0x8) open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) lchown(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) shmget(0x2, 0x2000, 0x602, &(0x7f0000ffe000/0x2000)=nil) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) sendto$unix(r1, &(0x7f0000000040)="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", 0xfd, 0x20000, 0x0, 0x0) 00:01:16 executing program 2: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x7}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080)={0x5f}, 0x1) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) openat(r2, &(0x7f0000000200)='./file0\x00', 0x10000, 0x199) pipe2(&(0x7f0000001580)={0xffffffffffffffff}, 0x100000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f00000000c0)=0xa8d7, 0x4) 00:01:16 executing program 0: pipe2(&(0x7f0000000000), 0x100004) munlock(&(0x7f0000001000/0x1000)=nil, 0xffffffffdfffefff) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) munlock(&(0x7f0000001000/0x2000)=nil, 0x2000) 00:01:17 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x3d3) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2) shutdown(r0, 0x0) 00:01:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x3}, 0x8) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) 00:01:17 executing program 1: socketpair(0x1c, 0x5, 0x200, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket(0x2, 0x5, 0x0) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000), 0x8) 00:01:17 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x8000000000000011, r0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x1, 0x80410, r1, 0x0) ftruncate(r1, 0x1) madvise(&(0x7f000010e000/0x1000)=nil, 0x2010e000, 0x0) 00:01:17 executing program 3: syz_extract_tcp_res$synack(0x0, 0x1, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000080)={0x0, 0xc4, "5c9a9f4cb13dede8f0d157f878e091e639131a62ac37f0501de88abdbd7d31196e2ce1bff65ddd694f5cc5288c07d98fea94ca5dc29066a441b9ba9afbbf4b31688dfb79b681e16ab524fc7d713803276a9036d9a735d6aededbdc3da5ff13009b8182a7b24bfbc18b41b22a99c755e7db626b058e94c4e2174a075982b82c1e9a5de5897bb5ae9f0a36a06037960c2bd021a13c87a617224cd9e8fe0b330fe3ae6c363e12482606642300a60cb2845054955d6647621b2990c162bca4491b0af1bb9dba"}, &(0x7f0000000180)=0xcc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0xff, @empty, 0x2}}, r1}, &(0x7f0000000280)=0x84) 00:01:17 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000240)="f6f0bb", 0x3) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffecc) readv(r1, &(0x7f0000000200)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) 00:01:17 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) fcntl$setflags(r0, 0x2, 0x1) symlinkat(&(0x7f0000000080)='./file0/file0\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x150) 00:01:17 executing program 0: munmap(&(0x7f0000fe0000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000e92000/0xd000)=nil, 0xd000) getpid() munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) 00:01:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2}, {r0, 0xe9}], 0x2, 0x0, 0x0, 0xffffffffffffffd0) close(r0) getsockopt$sock_int(r0, 0xffff, 0x1004, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:17 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="175b054b9a0e45e28d8bfce9d663b13d54ec0e"], 0x9}, 0x0) r2 = getpid() freebsd11_stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = fcntl$getown(r1, 0x5) freebsd11_lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() r11 = getpgid(0x0) getgid() freebsd11_stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000940)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000340)=[{&(0x7f00000000c0)="11989da4b698b7d88e66c8c42cced9c2a11df693c4cac402cff9db47e12e3b06197af1a9c87537d225a1ae07a6d6c61a2341a97444f050caa49bb17585758aa4f03746930e2ebedfbbd007b1a9", 0x4d}, {&(0x7f0000000240)="76c4b8d3b40bafee1ff89d66a98309332b2bee61870fcdd5a692b6b886760a27c7f22d2f5a8f97dd5ace7520f7c2ba5acd738072dc7f3c8b9f4f4924bfa192b7169db400e1f026a80a3b6de0d1097d6d263810ca8b9d2246aa014f69f0ff25e1680ffaa852edf6706011259a2b80580aef0da420b94b62c7ae09beefc448fb39132d6c0407df41bf064612d1fd6d0a8df36b66ecbfa7ddcdb81b5e42fbce2451d27143519c81c2b6b7a493f1a23c8caf0c3699169e15ebb01f4c7fde8c4fa6b01545738199f2dd304de593ab331e4b6be9548027610f72890a75f9b2559b0ae3bbf1efdefea2319826ea073f76507a5606c4bfd236de", 0xf6}, {&(0x7f0000000140)="6388565a018518582e5b42806ebba90bde7817902da453b845e7b492e8a91d80be69a728ab23dafb6458f6e59a6eea628912ce307c77cd9c7d499aac1ec6bef1ba86fe6460bde110dda94d1a9da1011a0796b98e360a4a121c0a57702e07df9a3860bdc8cc2db3e5f1eba9b67ed361cb76461e45946fc76de23417185abbd16b86d549bc9ea44e78faf090cb3b4e18ba9dda39570694dd37a920cfc994d7a09a32e3c536", 0xa4}], 0x3, &(0x7f0000000880)=[@rights={0x20, 0xffff, 0x1, [r0, r0, r1, r0]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @cred={0x20, 0xffff, 0x2, r11, r12, r13}], 0xa0, 0x81}, 0x100) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x11b}, 0x0) 00:01:17 executing program 2: r0 = socket(0x2, 0x10000001, 0xfffffffffffffffc) accept4(r0, 0x0, &(0x7f0000000200), 0x30000000) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r1, r2) connect$unix(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1) 00:01:17 executing program 2: socketpair(0x0, 0x20000007, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000100), 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x52) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f0000000240)=""/32, 0x20}, {&(0x7f0000000280)=""/119, 0x77}, {&(0x7f0000000300)=""/10, 0xa}, {&(0x7f0000000340)}], 0x5, &(0x7f0000000740)=""/4096, 0x1000}, 0x40000) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000340), &(0x7f0000000140)=0xfffffffffffffe31) munlockall() truncate(0x0, 0x800800805ffff) sync() 00:01:17 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000240)=""/175, 0xffffffc9) open(&(0x7f0000000000)='./file0\x00', 0x400, 0xa6) 00:01:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup2(r0, r0) 00:01:17 executing program 0: munmap(&(0x7f0000fe0000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000e92000/0xd000)=nil, 0xd000) getpid() munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) 00:01:17 executing program 3: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="1000000000000000ffff007fe6585000"], 0x10}, 0x0) 00:01:17 executing program 2: setreuid(0x0, 0xee00) r0 = msgget$private(0x0, 0x294) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)) r1 = geteuid() setresuid(0x0, 0x0, 0x0) setresuid(0x0, 0xee01, 0x0) setreuid(r1, r1) r2 = geteuid() setresuid(0x0, r2, r1) setresuid(r1, r2, r2) 00:01:17 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r2, 0x800800805ffff) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0)={0x8}, 0x1) ftruncate(r0, 0x6) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0xa, [0x743d3c7b, 0x0, 0x4, 0xe292, 0x3, 0x101, 0x1f, 0x93, 0x46ea, 0x8]}, 0x18) ftruncate(r2, 0x8000) 00:01:17 executing program 3: symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x97f45a5486152c97, 0xfffffffffffffffa) 00:01:17 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0xffffe) r1 = socket$inet6(0x1c, 0x20000003, 0x0) socket$inet6(0x1c, 0x2, 0x72) ppoll(&(0x7f0000000240)=[{r0, 0x104}, {r1, 0x2000}], 0x2, &(0x7f00000002c0)={0xb840}, 0x0, 0x0) 00:01:17 executing program 2: pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt(r0, 0x3, 0x1, &(0x7f0000000000)="eb4125a510da09bec6dd35af29597aa70d7dd3ede048de3813abc5d3c272cf5d0bd6c2771c569c01cf9a2d9c7d7595d1195ef4bb24da52045d98a2654b5d46ac6854da4bb2738b211c1fa3d8461b1519e3fef123cd735da4050f0b7d67d38200ee81931fe52fc1c0d9a81f93c5fb77cea3ee004b91b50db862d5dcbae741b7315e643a7a01d15efdc7a3d3e81bb2705223ae3bbca4cbb1eabcc43c425f70f0c3a0406f3d212119a8952d678592d27609142a3242552d11bd22c1d3e6b48f8cc626ece057506e5ad87c471ebb3659", 0xce) poll(&(0x7f0000000140)=[{}], 0xe0ee, 0x0) 00:01:17 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000209, 0xfffffffffffffbfc) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000002180)='%', 0x1}], 0x1, 0x0) close(r0) getpeername(r0, &(0x7f0000000000)=@in6, &(0x7f00000000c0)=0x1c) setreuid(0x0, 0xee00) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:01:17 executing program 2: syz_emit_ethernet(0x22, &(0x7f0000000140)="997ffce058f8d277ee3478150800486b2e852c8f4a4a190c7dc257aeefad88402dbc") r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:01:17 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x35, 0x0, 0x0) r1 = socket$inet6(0x1c, 0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@rand_addr, @loopback, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000080)={@empty, r2}, 0x14) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000000c0)=0x9, 0x4) 00:01:17 executing program 2: r0 = socket$inet6(0x1c, 0x7, 0x1) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x1, 0xe8e0, 0x7}, &(0x7f0000000180)=0x10) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) sync() 00:01:17 executing program 1: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) geteuid() writev(r0, &(0x7f0000000240)=[{&(0x7f00000020c0)="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", 0xf91}], 0x1) 00:01:17 executing program 0: munmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x1, &(0x7f0000ffa000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) shmdt(0x0) shmdt(r1) 00:01:18 executing program 3: futimesat(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x100000000}}) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0xfffffffffffffffe, 0x0) getsockopt(r0, 0x6, 0xd4, &(0x7f0000000100)=""/130, &(0x7f0000000040)=0x82) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1, 0x49, @local={0xfe, 0x80, [], 0x0}, 0x401}, 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x5, 0x100000000, 0x9, 0x2, 0x8}, &(0x7f0000000200)=0x14) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r1, 0x4}, 0x8) 00:01:18 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) fcntl$setown(r0, 0x6, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x1, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0x2b7}, {0x1c, 0x0, 0x63, @loopback, 0x3f}, 0x1000, [0x6, 0x0, 0x2, 0xa680, 0x7, 0x0, 0x10000, 0x1]}, 0x5c) 00:01:18 executing program 1: getrusage(0xffffffffffffffff, &(0x7f0000000000)) wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:01:18 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="8200653000e2a9971bfffff093a0c9f9096a1992e2b34008263015320b4b81a75c3b95eac9b717207511faeb3ab2dd9008743112a3858faf6dbc95cbce0b9dc69607004b902a925a7185c88e14aee0bf50da67925d44d05c4b502bc124735c"], 0x1) getsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) write(r0, &(0x7f00000001c0)="4d690c85c5", 0x5) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x5}, 0x8) syz_execute_func(&(0x7f0000000200)="c4e1fc537b65c481f812e76666440f3a0e49d5c5660f381cb5feefffff450f6e9606000000ca2f46f04080aa2900000098f081b303500000ffefffffc441e9626a0022f3") getpeername$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000100)=0x8) shutdown(r0, 0x2) 00:01:18 executing program 1: socketpair(0x1c, 0x20000007, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f00000001c0)={0x0, 0x81}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000000380)={&(0x7f0000000040)=@in6={0x1c, 0x1, 0x17, @loopback, 0x1ff}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000080)="942fa27fd6c332d5d99af1d63bbaf1dff5ee110d5be6e0476d2f44cb0cc39db5937e935107091f4d9d5ece17296c37a58dcee2f98a0dfa065edb7498f1273681873a4a39496db28ce5c7f67f82a70c3d9ce542dfc7b664acfabd37ca380d266eb60306505f490b1d", 0x68}, {&(0x7f0000000100)="34be", 0x2}], 0x2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2c0000008400000002000000c40705000000000f3e000000000000000200800000800000078ed875", @ANYRES32=r2, @ANYBLOB="1c000000840000000a000000fe8000000000000000000000000000aa10000000840000000900000000007fff100000008400000008000000ff000000140000008400000001000000ff0301049506060014000000840000000700000000000000b80000001c00000084000000040000000700004120000000c8000000", @ANYRES32=r3, @ANYBLOB="100000008400000008000000ffff0000"], 0xbc, 0x1}, 0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r2, 0x7fffffff}, 0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000440)="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", 0xfd1}], 0x1}, 0x0) poll(&(0x7f0000000180)=[{0xffffffffffffffff, 0x110}, {0xffffffffffffffff, 0x2008}, {}], 0x3, 0x4) 00:01:18 executing program 0: mprotect(&(0x7f00006d1000/0x2000)=nil, 0x2000, 0xa) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_timeval(r0, 0xffff, 0x1009, &(0x7f0000000000), 0x10) 00:01:18 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x300, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x1000800}], 0x1, 0x0) 00:01:18 executing program 3: linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffe) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) sendmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000040)="4aac5cfd778d760110c98c8e861476eb8972c90595bfd1a5a19afc1598bab3efddbbc16fd29770dba785fa39e6207117af38e64ac969fd78e1190150d610923ec583212c64948aa9a4f4766a6583c2a8cc31435fd4abd7c1732106104609a5751a3b3b8fa9a70c3a37b544f1de445bf5552736bb0ced61300d1dc8e506af0a83690c1bd159fc06368c5173a322726568f74a03c77e78da2486ac5bbdf795d05be46f6086595037f95ce405abb83f9c67fed0d1a65c0f6a8e376a8d0fe2d1a05d5e7049362175eb18011cce9c3a5291e9ed4f16e68a8c05c7605cde", 0xdb}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="2ca2ba5388d5734969bac8bf166cbd1ad6198b878a7ca6b5bab415565cdf7bfb0e8344a98cf79980a9a84436b03901c68ad6724cbf2b1f834a732ab15b28a40d55596d90bd2fe22d7f621abe491fb089a9971328409f115c61048fcfecce8b7966e5ad09e4a2258c4df77fe9e5619e695160779133fa63b488fb47a4d08e30803f38c881bc8c0b98007bfa958a6b780c98a2faf7973fdfe6aecc04ff5be6933b14a3b099a439db07ee957dde37d5cdf166ee", 0xb2}, {&(0x7f0000001200)="4654e656f0449330a083a7c9666d98205dfaf3e54d1a8902810d1b9748ab34ac35800abb3688c3f6ca3e90818781460a8977af3b7650e0e1509ab57c5add72c9fdb60bd65cd76bff8a1acba67e23473b7767d3361717c9f97fbdde6a57bd2f698e196717efe0d5b6d68be056dc197f8148834b0d994643b21348feb8b247c98290f19c1914a510078fce267e949ca91c149101ee06585746400b278c4c103f9c4ed89e3be554060a2f4eb02fdd082f64c9c0ba4cd325061fa2be41ca876067a0bbf4678f13b32970b9ba50919bab", 0xce}, {&(0x7f0000001300)="3e5bf9b5dd8ba9dbdc9dd2353c33a95036958bc510178e696c57fc71a4ba566e8d01b9547c649777ddd1841dfb64d1225f3c30e5e5b9f0c21895b950f4c3fe30314c126746cc253ee6aeea8e3705a2472e4266", 0x53}], 0x5, &(0x7f0000001400)=ANY=[@ANYBLOB="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"], 0x198}, 0x108) 00:01:18 executing program 3: getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r2) setregid(r2, r1) setresgid(r2, 0x0, 0x0) setgid(r0) 00:01:18 executing program 0: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1) writev(r0, &(0x7f0000001400), 0x44) 00:01:18 executing program 3: getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r0 = semget$private(0x0, 0x3, 0x41) r1 = accept(0xffffffffffffffff, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000001c0)=0x5, 0x4) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000780)) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) getsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000000000), &(0x7f0000000700)=0x4) recvmsg(r1, &(0x7f00000006c0)={&(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000280)=""/131, 0x83}, {&(0x7f0000000340)=""/65, 0x41}, {&(0x7f00000003c0)=""/241, 0xf1}, {&(0x7f00000004c0)=""/180, 0xb4}], 0x4, &(0x7f00000005c0)=""/195, 0xc3}, 0x80) truncate(&(0x7f0000000040)='./file0\x00', 0x0) unlink(&(0x7f0000000200)='./file0\x00') msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2) 00:01:18 executing program 0: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x10) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000)={0x6}, 0x10) sendto$unix(r0, &(0x7f0000000100)="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", 0x58d, 0x188, 0x0, 0x0) 00:01:18 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="020000000000000096c10c8d5f268e2900000000"], 0x98) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x10) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000140)=0x14950, 0x4) 00:01:18 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) getgroups(0x1, &(0x7f0000001640)=[0x0]) r1 = semget$private(0x0, 0x1, 0x80) __semctl$GETNCNT(r1, 0x0, 0x3, &(0x7f00000000c0)=""/184) sync() setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x40, 0x4) open$dir(&(0x7f0000000180)='./file0\x00', 0xd0aba0cb36f2e4b1, 0x3) 00:01:18 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x1750) setsockopt$sock_int(r1, 0xffff, 0x4000, &(0x7f00000001c0)=0x5, 0x4) sendfile(r0, r1, 0x0, 0x0) accept$unix(r2, 0x0, &(0x7f0000000040)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x4e, 0xf, 0x8, 0xdbbaedb}, &(0x7f0000000140)=0x18) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={r3, 0x40000000000004, 0x1, 0x3, 0x401, 0x9}, 0x14) 00:01:18 executing program 2: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x80, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x64, 0x2, 0x4, 0xc840}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0xffffffffffffffc0, 0x1, 0x9, 0x1, 0x4}, 0x14) 00:01:18 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400800000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r2, 0xffff, 0x1001, 0x0, &(0x7f0000000040)) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0xff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r3, &(0x7f0000000080)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000180)=0x10) msync(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x2) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x1000800}], 0x1, 0x0) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 00:01:18 executing program 3: r0 = open(0x0, 0x1ffff, 0x0) ftruncate(r0, 0x9) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x46}, {0x1c, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x7}, 0x7, [0x9, 0x0, 0x9, 0xf96, 0x0, 0x400, 0x50cf, 0x80]}, 0x5c) 00:01:18 executing program 0: setitimer(0x0, &(0x7f0000000000)={{}, {0x0, 0x7ff}}, 0x0) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) setitimer(0x1, &(0x7f0000000140)={{0x0, 0x1}}, 0x0) 00:01:18 executing program 0: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) getsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r1 = semget$private(0x0, 0x7, 0x430) semop(r1, &(0x7f0000000000)=[{0x5, 0x4, 0x800}, {0x0, 0x8, 0x1000}, {0x3, 0x8, 0x1800}, {0x1, 0x2, 0x800}], 0x4) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:01:18 executing program 0: chdir(0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10400, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x25, &(0x7f00000000c0)="b4974699a978966066691f2855d9096876924755f5836febe093a41848958c8f00b47fc27b1f3350f87a1e6a85a7f7d85eb8a666ed9936f8e2412020344c9e882aa4149f33b09555275fca8eac93cf7ca03f93f243f9c8efff94889c7b1c264a5d1e061a48f16b3a6793373c273dc68076507bb4104f757f", 0x78) getpeername(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) mkdir(&(0x7f0000000140)='./file0\x00', 0xc0) 00:01:18 executing program 0: r0 = semget$private(0x0, 0x2, 0x8) __semctl$SEM_STAT(r0, 0x3, 0xa, &(0x7f0000000000)=""/100) __semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f0000000080)=""/254) 00:01:18 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x1) socket(0x17, 0x0, 0x9) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={r1, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1203, &(0x7f0000000040)={r2, 0x0}, &(0x7f0000000240)=0x10) 00:01:19 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r1 = fcntl$dupfd(r0, 0x11, r0) accept4$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8, 0x10000000) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) recvfrom$inet6(r2, &(0x7f00000000c0), 0x0, 0x40000, &(0x7f0000000100)={0x1c, 0x2, 0x0, @loopback, 0xb56}, 0x1c) ftruncate(r2, 0x101) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 00:01:19 executing program 3: getpgid(0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, &(0x7f0000000040)) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x2, 0x7f, @empty, 0x7f}, 0x1c) munlockall() 00:01:19 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3be, 0x1}, &(0x7f0000000280)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r3, 0xc, 0xe9}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x100000001, 0x3b10, 0x81, 0x2, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r4, 0x1}, &(0x7f0000000180)=0x8) getpeername$inet6(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1c) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000340)={0x5, 0x2bc2716}, 0x8) sendfile(r0, r2, 0x0, 0x1100) 00:01:19 executing program 1: socketpair$unix(0x1, 0x4, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_sctp(0x1c, 0x3, 0x84) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="25000000ffff00000100000000000000d5979c5569e48520c7b05160ca9e4e9260cdf40000000000000006e531a449659d9c568a32351287a0e201d5a7d09efe75d34e23ef62a8532c57a4a96099749337d7f9c93d0f1b51c75a32a1c96e0da186b5f4fa56a17e6d22d570179f280541e06868f1d77645e6a966ee80d47d5cbcf2dec48bd334d4bca7acb5979a74b0945e177cec49b4bff5f81111907e291ac81b8d8d33bfae32397b4b1e073b1f56eae644d7d6a76bab12abb1a80db3d2985c2b965c96728d6e8a01a3668842eef6a14811c14b1f840000000000000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES64=r2], 0x28}, 0x0) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000000)=""/60, 0x3c}, {&(0x7f0000000100)=""/126, 0x7e}, {&(0x7f0000000040)=""/46, 0x2e}, {&(0x7f0000000180)=""/59, 0x3b}, {&(0x7f00000001c0)=""/118, 0x76}, {&(0x7f0000000240)=""/234, 0xea}, {&(0x7f0000000440)=""/254, 0xfe}, {&(0x7f0000000340)=""/123, 0x7b}], 0x8, &(0x7f00000005c0)=""/160, 0xa0}, 0x3) recvmsg(r0, &(0x7f0000001a00)={&(0x7f0000000080)=@in, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000000780)=""/56, 0x38}, {&(0x7f0000001880)=""/190, 0xbe}], 0x3, &(0x7f0000001940)=""/172, 0xac}, 0x2) recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=""/2, 0x2}, 0x0) 00:01:19 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x39ad, 0xffb5, 0x2}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x10001, 0x1, 0x0, 0x1400000000000000, 0xb73, 0x61, 0x101, 0x3, r1}, 0x20) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000200)={0x81}, 0x1) select(0x2a, 0x0, &(0x7f0000000000)={0x4}, &(0x7f0000000040), &(0x7f0000000100)) 00:01:19 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f00000000c0)=0xb) 00:01:19 executing program 2: mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1f470000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x348, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r1}, &(0x7f00000001c0)=0x8c) 00:01:19 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000600)=0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000180)="61bed554a6", 0x5) getsockopt$inet6_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000040)=""/20, &(0x7f0000000080)=0x14) poll(&(0x7f0000000300), 0x30f, 0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r2, 0x326}, 0x8) 00:01:19 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000000)=@in={0x2, 0x0, @multicast1}, 0x8, 0x0, 0x0, &(0x7f0000000500)=[@authinfo={0x10}], 0x10}, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x3}, 0x10) 00:01:19 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000) connect(r1, &(0x7f00000000c0)=@un=@abs={0x1, 0x0, 0x0}, 0xfffffffffffffc94) r2 = shmat(0x0, &(0x7f0000fff000/0x1000)=nil, 0x2000) shmdt(r2) execve(0x0, &(0x7f0000000180), 0xfffffffffffffffe) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/96, 0x60}, {&(0x7f0000001180)=""/154, 0x9a}], 0x3) 00:01:19 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x40000000000005, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x5, &(0x7f0000000000), 0x2) 00:01:19 executing program 0: madvise(&(0x7f000029b000/0x400000)=nil, 0x400000, 0x9) munlock(&(0x7f00003bd000/0x1000)=nil, 0x1000) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2) 00:01:19 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp(r1, 0x11, 0x1, 0x0, &(0x7f0000001580)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000ac1400aa00000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eaffffffffffffff00000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r2, 0xb, 0x120000000000}, 0x8) 00:01:19 executing program 1: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x800800805ffff) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) accept4(r0, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0x1c, 0x20000000) open$dir(&(0x7f0000000180)='./file0\x00', 0x10400, 0x0) 00:01:19 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x0}}, 0x0}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000140)={r2, 0x0, 0x1, 0x1, 0x9}, &(0x7f0000000180)=0x18) close(r0) shmget$private(0x0, 0x3000, 0x20e, &(0x7f0000ffa000/0x3000)=nil) read(r1, &(0x7f00000001c0)=""/216, 0xd8) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000380)={r2, &(0x7f0000000340)=[@in, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000003c0)=0x10) getpeername$inet6(r0, &(0x7f0000000400)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000440)=0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000480)={r3, 0x7}, &(0x7f00000004c0)=0x8) fcntl$setstatus(r0, 0x4, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000500)={r2, 0x80}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000540)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r3}, &(0x7f0000000600)=0x8c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000640)={r3, 0x80000000}, &(0x7f0000000680)=0x8) freebsd11_mknodat(r0, &(0x7f00000006c0)='./file0\x00', 0x8, 0x7) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000700)={r5, 0x100000001, 0x7d, 0x6, 0x40, 0x4c, 0x0, 0x4, {@in6={{0x1c, 0x3, 0x3ff, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r4, 0x3ff, 0x40, 0xfffffffffffffffb, 0x0, 0x6}}, &(0x7f00000007c0)=0xb0) r7 = accept4$unix(r0, 0x0, &(0x7f0000000800), 0x10000000) fsync(r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000840)={r6, 0x3}, &(0x7f0000000880)=0x8) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000008c0), &(0x7f0000000900)=0x4) getresuid(&(0x7f0000000940), &(0x7f0000000980), &(0x7f00000009c0)=0x0) getresgid(&(0x7f0000000a00), &(0x7f0000000a40)=0x0, &(0x7f0000000a80)) fchown(r7, r8, r9) getsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000ac0)={@remote, @remote, 0x0}, &(0x7f0000000b00)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000b40)={@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r10}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x53, &(0x7f0000000b80)={0x3, {{0x2, 0x2, @rand_addr=0x7}}, {{0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, 0x118) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000cc0), &(0x7f0000000d00)=0x4) mincore(&(0x7f0000ffa000/0x1000)=nil, 0x1000, &(0x7f0000000d40)=""/109) socket$unix(0x1, 0x5, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000dc0), 0x4) 00:01:19 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x3, @loopback}}, r1}, 0x8c) 00:01:19 executing program 0: __getcwd(&(0x7f00000000c0)=""/81, 0xa6) chmod(&(0x7f0000000000)='./file0\x00', 0x41) r0 = socket$inet_sctp(0x2, 0x5, 0x84) freebsd11_fstat(r0, &(0x7f00000001c0)) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)) 00:01:19 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0x10) 00:01:19 executing program 3: r0 = socket(0x2, 0x1, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x8008, 0x78) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x4, 0x4) close(r0) 00:01:19 executing program 1: execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100), 0x0) r0 = socket(0x2, 0x10000003, 0x5a) sendto$unix(r0, &(0x7f0000000100)="24f149ed8dd2b2eb58aecf7b4528fa1c534bbb8ce5474733e13d1c19d79a6538498032d726f1e287a4e483ae264918df7604251030a6a3692925582f1faee6433e63585efff0e03ab49a479af9613b309fbe171de20586968d089b69ec964a2efc8405c09133ddd50f885a549ba0b37f443033e7b77393f29d72cccbcc2d93fedb7fcd806d3a2f57e2310357462e2812db38db86b238dc79f3601407d117a980e8cc83c1ab611eb1b4183288540117b20e8b6538384317", 0xb7, 0x80, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x2}, 0x8) open$dir(&(0x7f0000000340)='./file1\x00', 0x0, 0x0) r1 = open(&(0x7f0000000480)='./file1\x00', 0x80000000800206, 0x0) pipe2(&(0x7f00000000c0), 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00') fcntl$getflags(r1, 0x3) 00:01:19 executing program 2: r0 = socket(0x2, 0x5, 0x0) accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) socketpair(0x17, 0x4, 0xffff, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000000c0)={0x6}, 0x1) 00:01:19 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000015, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x6}, 0x8) 00:01:19 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:01:19 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = semget(0x2, 0x3, 0x0) __semctl$SEM_INFO(r1, 0x0, 0xb, &(0x7f0000000140)=""/183) setsockopt$inet6_group_source_req(r0, 0x29, 0x4a, &(0x7f0000000000)={0x4000, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:01:19 executing program 2: freebsd10_pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f0000000180)=[@in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x2, 0x7ff, @local={0xfe, 0x80, [], 0x0}, 0x84bd}}, r2, 0xb2, 0xf2, 0x6}, 0x8c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x7, 0x1000, 0x20, 0x80000001, 0x3, 0x8, 0x0, 0x8000, r3}, &(0x7f00000000c0)=0x20) lseek(r1, 0x0, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000100)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) 00:01:19 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket(0x2, 0x10000001, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x24, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x2fb5}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000001c0)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0x1, 0x1, @loopback}]}, &(0x7f0000000200)=0x10) 00:01:19 executing program 2: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) r0 = semget(0x2, 0x3, 0x100) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f00000000c0)=""/163) mprotect(&(0x7f0000c97000/0x2000)=nil, 0x2000, 0x5) semop(r0, &(0x7f0000000180)=[{0x3, 0x9, 0x1800}, {0x4, 0x60000000000, 0x1800}, {0x7, 0x1, 0x1800}, {0x3, 0x324, 0x1800}, {0x3, 0x80000001}], 0x5) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) r1 = semget(0x1, 0x1, 0x180) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x7, 0x5, 0x1000, 0x7, 0x6, 0x8, 0x5, {@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x100000001, 0x80000001, 0x5, 0x40, 0x1f}}, &(0x7f0000000300)=0xb8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000380)={r3, &(0x7f0000000340)=[@in={0x2, 0x1, @loopback}, @in6={0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff9}]}, &(0x7f00000003c0)=0x10) __semctl$GETVAL(r0, 0x7, 0x5, &(0x7f0000000400)=""/5) __semctl$GETZCNT(r1, 0x3, 0x7, &(0x7f0000000000)=""/187) mlock(&(0x7f0000cf0000/0x1000)=nil, 0x1000) 00:01:19 executing program 0: setrlimit(0xa, &(0x7f0000000000)={0x0, 0x7}) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:01:19 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) fsync(r0) ftruncate(r0, 0x1f000000) accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x30000000) 00:01:19 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setgroups(0x6, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000003"], 0x9}, 0x0) r2 = dup2(r1, r1) readlinkat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/252, 0xfc) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:01:19 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, r1}, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x3, 0x4) 00:01:19 executing program 3: r0 = open(&(0x7f0000000080)='./file1\x00', 0x400000820300, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c004e220180ffff000000000000000000000000000000002904000000000000000000000000000000000000000000000000000000000000000000000000ddffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004513ca13c0842e37de9689242697eca33ae2161d5270d4e0c604146494c5b8f2d0f509bae62d6ca6347668188e45d1d6319da75bfef5a034237ffa797515a23183d8a14a849009efe160ceec4b13fcb8a7aeed3d60aa3d865222d204bf1e74beb19886d0f4e5bcf75d", @ANYRES32=0x0, @ANYBLOB="080081001e0c0000"], &(0x7f00000001c0)=0x8c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={r2, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000280)=0x10) getsockopt(r1, 0xee, 0x0, &(0x7f0000000000)=""/1, &(0x7f0000000040)=0x1) fcntl$lock(r1, 0xf, 0x0) 00:01:19 executing program 2: r0 = socket(0x1, 0x1, 0x5) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000240)={r2, 0x9}, 0x0) 00:01:20 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000209, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) ftruncate(r0, 0x800007e2780e3) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="02", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0x42}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x2800000, 0x1ff}, 0xc) ftruncate(r0, 0x5b7f656c) 00:01:20 executing program 0: socketpair(0x1f, 0x10000007, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000040)={@broadcast, @multicast2}, 0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x6d, 0x0, 0x0) 00:01:20 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0xfffffde6) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10009}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x1, @multicast1}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x0, r1}, 0xc) 00:01:20 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x12, r2, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x7) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, r0, 0x0) 00:01:20 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) munmap(&(0x7f0000000000/0xd000)=nil, 0xd000) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000180)={0x9, {{0x1c, 0x0, 0xffffffff, @loopback, 0x7}}}, 0x88) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f00000000c0)=""/144, &(0x7f000000effc)=0xef8878d660304ed4) r2 = shmget$private(0x0, 0x3000, 0x100, &(0x7f0000002000/0x3000)=nil) shmctl$IPC_RMID(r2, 0x0) 00:01:20 executing program 3: r0 = socket(0x1c, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1200, &(0x7f0000000140)={0x0, 0x800}, 0x0) 00:01:20 executing program 2: r0 = socket(0x2, 0x30000005, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={0x0, 0xc5b, 0x2, 0xceeb, 0x3}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x2, 0x69, "2e9c5f7f7e8f0ce791ce2673f1c795caf6ed264a0f726efa19811312876a9514561ba9fb094851632f663f98aee9bb3eb1c0e471c27893d9b5a965002cf908a27e7cfdc7a9e323ae0da31da199d4a74d9f049122f6f84a4387fe832d70f678e5a7a7520bb5dde026d9"}, 0x71) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="25000000840000000700000000000000060000001c000000840000000a00000000000000004bafdb95256cb8f1dbc65dde8b46d6c50e002c1aeea6732163e6b9043fa3da9e6c001ef4327159f9d9b214b4d29a12662850b97688dfb566233147f5e7d15f7934cb51e7ee90f63db30e"], 0x25}, 0x0) 00:01:20 executing program 0: socket$inet6_icmp_raw(0x1c, 0x3, 0x29) getrusage(0x1, &(0x7f0000000000)) 00:01:20 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000240)={0xffffffff, {{0x2, 0x1, @rand_addr=0xfffffffffffffffa}}, {{0x2, 0x0}}}, 0x118) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') readlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) 00:01:20 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0x9, 0x5, [0x0, 0x7, 0x1000, 0x7c2889e, 0x1]}, 0x12) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1204, &(0x7f00000001c0)={r1}, 0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140)=0x3, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={r1, 0xf68}, 0x8) 00:01:20 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x10, 0x0) 00:01:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, 0x14) r1 = socket$inet(0x2, 0x20000007, 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000080)=0x800000000000, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:20 executing program 2: r0 = semget(0x0, 0x2, 0x202) semop(r0, &(0x7f0000000200)=[{0x0, 0x40d, 0x1000}, {0x0, 0x8, 0x1000}, {0x0, 0x1f, 0x800}, {0x3, 0xa87, 0x1000}, {0x0, 0x401}], 0x5) semop(r0, &(0x7f0000000000)=[{0x3, 0x7f, 0x1000}, {0x0, 0xf5, 0x800}, {0x2, 0x9, 0x1800}], 0x3) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000440)=""/201) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20000, 0x128) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000080)=0xe3bb, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6, @in, @in6, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000340)={r2, 0x1}, &(0x7f0000000380)=0x8) 00:01:20 executing program 0: r0 = socket(0x80000000000002, 0x400000000002, 0x0) sendmsg(r0, &(0x7f0000002000)={&(0x7f0000000040)=@in={0x2, 0x3, @multicast2}, 0x5, 0x0, 0x0, 0x0}, 0x0) 00:01:20 executing program 3: nanosleep(&(0x7f0000000080)={0x0, 0x2397443c}, &(0x7f00000000c0)) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) execve(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x20) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/144, 0x90) 00:01:20 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000240)={0xffffffff, {{0x2, 0x1, @rand_addr=0xfffffffffffffffa}}, {{0x2, 0x0}}}, 0x118) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') readlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) 00:01:20 executing program 2: msgget(0x3, 0x600) r0 = shmget(0x1, 0x11000, 0x400, &(0x7f0000fec000/0x11000)=nil) msgget(0x2, 0x600) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/131) 00:01:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x9, &(0x7f00000001c0), 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x3, 0x3110, 0x101, 0x3, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x7, r1}, 0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x800, r1}, &(0x7f0000000100)=0xc) 00:01:20 executing program 0: socket$inet6(0x1c, 0x0, 0x0) nanosleep(&(0x7f0000000040)={0xfffffffffffffffc, 0x400000005}, &(0x7f00000002c0)) 00:01:20 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) socketpair(0x10, 0x20000007, 0xb6, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x2, @loopback}}, 0x0, 0x1, 0xfffffffffffffff7, 0x7f}, &(0x7f0000000200)=0x94) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000240)={r2, 0xd, "ffdfe19be36fc1d2085e8cc75d"}, &(0x7f0000000280)=0x15) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x20) getsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_buf(r0, 0x29, 0x31, 0x0, 0x0) 00:01:20 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff9000/0x3000)=nil, 0x3000) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f00000005c0)='y', 0x1}], 0x1, 0x0) fdatasync(r0) 00:01:20 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@un=@file={0x0, ""/108}, &(0x7f0000000240)=0x6e) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000002c0)=0x4673, 0x4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000300)={0x0, 0x22e135e6}, &(0x7f0000000280)=0x3ae) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r2}, 0x8c) r3 = socket$inet6(0x1c, 0x0, 0x4) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:20 executing program 3: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000d15000/0x3000)=nil, 0x3000, 0x6) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x3) munmap(&(0x7f0000a8a000/0x4000)=nil, 0x4000) 00:01:20 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0xa00, 0x11) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000004c0)={0x0, 0x18}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000540)={r1, 0x3, 0xffffffffffffff0a, 0x7fffffff, 0x1, 0xfffffffffffffffe}, 0x14) getrusage(0xffffffdffffbffff, &(0x7f0000000140)) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000280)={r4, 0x20, 0xb3f}, 0x8) setsockopt$inet6_int(r2, 0x29, 0x4, &(0x7f00000002c0), 0xfffffffffffffe3b) r5 = dup(r3) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000400)={0x3, 0x8, r4}, &(0x7f0000000440)=0xc) setsockopt$inet_int(r5, 0x0, 0x5b, &(0x7f00000003c0)=0xfffffffffffffff8, 0x4) r6 = fcntl$dupfd(r2, 0x0, r2) accept4$unix(r6, 0x0, &(0x7f0000000300), 0x10000000) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000580)={r4, 0x9, 0x86, 0x400, 0x0, 0x10000000ff}, 0x14) bind$inet6(r2, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f]}}, 0x1c) getsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000340), &(0x7f0000000380)=0x4) 00:01:20 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x200}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r1, 0xffffffffffffff04, 0x1, [0x5]}, 0xa) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x9}, 0x8) r3 = socket(0x17, 0x0, 0x5) accept(r3, &(0x7f0000000200)=@un=@abs, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000140)={r2}, 0x8) 00:01:20 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_tcp_int(r0, 0x6, 0x22, 0x0, &(0x7f00000000c0)) 00:01:20 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0xffffffffffffffff, 0x9e53, 0x2, 0xffff, 0x8}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000180)={r1, 0xd6, "44cac47c884e8af3d42444fd2fa441363ebaaa1cec0558a2d25d23872c1863c3c31bb39da42287fcd3bfe8a2ce856bad635eede3d9f12b9bc9f5306eff983e49c9ab8101d544eaac862fe475b25576f0890c4d22128552194dbbf99fad3015389afb5610665984b1bd3ea0d81d2786c0a850a32e995e3a3077e4644dac45c6d008ff229c7bf2bb21a287d278d5c9233dfaeee74791d6d5e49d20e8a4650036f9bfee8de3fb1c284c0acaae97ea676fd69866b3bde76af3cc5ccb22bc6eae61892496f6d40ded2d6ae8a305301cb3758bdde71870df05"}, &(0x7f0000000040)=0xde) ftruncate(r0, 0x30000000) 00:01:20 executing program 0: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) r0 = socket(0x0, 0x3, 0xd4c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={r1, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) munmap(&(0x7f0000bfe000/0x400000)=nil, 0x400000) 00:01:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) 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(r0, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="02000000ac1400bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000200a346f2552905000000000000000000000000000004000000000000"], 0x0) 00:01:20 executing program 1: getgroups(0x4, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, 0x0, r0) 00:01:20 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @loopback, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x47, &(0x7f0000000240)={@multicast2, @remote}, 0xc) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8, 0x80) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:01:20 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x4) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x400) munmap(&(0x7f0000c49000/0x2000)=nil, 0x2000) 00:01:20 executing program 1: r0 = socket(0x2, 0x1, 0x4000040) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="82023d2f7fc519fefc297cc470119bc8425ebe943d8f2d63f37809d89af10c29ed7b3d285a17ca797832ab3073166eb45da1c2105a356d10"], 0x1) 00:01:20 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000140)={0x0, 0xfffffffffffff000, 0x8, 0x3, 0x40, 0x7f, 0xfa, 0x9, {@in={{0x2, 0x2, @broadcast}}, 0x0, 0x80, 0x0, 0x3, 0x1000, 0x2}}, &(0x7f0000000000)=0xb8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000300)={r1, &(0x7f0000000200)=[@in6={0x1c, 0x2, 0x1000, @empty, 0xcea}, @in6={0x1c, 0x1, 0x8, @loopback, 0x1}, @in6={0x1c, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x27, @loopback, 0x7}, @in6={0x1c, 0x3, 0xab38, @loopback, 0x1}, @in6={0x1c, 0x3, 0x10000, @empty, 0x8}, @in6={0x1c, 0x3, 0x37, @empty, 0x4}, @in6={0x1c, 0x1, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0x0}, 0x4e3}]}, &(0x7f0000000340)=0x10) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r2, 0x0, 0x0, 0x1000000, 0x3f}, 0x14) 00:01:20 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x20000000) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r0, r0) linkat(r2, &(0x7f00000001c0)='./file0\x00', r3, &(0x7f0000000200)='./file0\x00', 0x400) fstat(r0, &(0x7f0000000080)) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000240)={0x0, 0x40, 0x1, 0x2, 0x871}, &(0x7f0000000280)=0x18) accept4$inet(r1, &(0x7f0000000340), &(0x7f0000000380)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000002c0)={r5, 0x8ca, 0xc8}, &(0x7f0000000300)=0xc) 00:01:20 executing program 0: setitimer(0x0, &(0x7f00000000c0)={{0xfffffffffffff801}, {0x0, 0x4}}, 0x0) r0 = socket$inet(0x2, 0x820000004, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='newreno\x00', 0x8) 00:01:20 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7ff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r2, 0x7}, 0x8) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x80010, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={r2, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000140)=0x10) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r1, 0x0) 00:01:20 executing program 1: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) shmdt(0x0) shmdt(r1) shmdt(r1) 00:01:20 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x800007e2780e3) ftruncate(r0, 0xb4b8) pipe2(&(0x7f0000000000), 0x100000) close(r0) 00:01:20 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000687000/0x2000)=nil) 00:01:20 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10, 0x30000000) connect$inet(r0, &(0x7f0000000100)={0x2, 0x2, @rand_addr=0x100}, 0x10) r1 = socket$inet(0x2, 0x20000001, 0x0) connect$inet(r1, &(0x7f0000000040), 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) r2 = dup(r0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x72, 0x1, 0x401, 0xfffffffffffffc00, 0x6}, &(0x7f0000000200)=0x14) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000240)={r3, 0xfe, "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"}, &(0x7f0000000380)=0x106) r4 = open$dir(&(0x7f0000000140)='./file0\x00', 0x100, 0x14) mkdirat(r4, &(0x7f0000000180)='./file0\x00', 0x108) 00:01:20 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000040), 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockname$unix(r2, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r3 = getpgid(0xffffffffffffffff) freebsd11_fstat(r0, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000014c0)=[0xffffffffffffffff, 0x0]) r7 = fcntl$getown(r0, 0x5) freebsd11_stat(&(0x7f0000001500)='./file0\x00', &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000001780)={&(0x7f0000001100)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001400)=[{&(0x7f0000001140)="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", 0xfb}, {&(0x7f0000001240)="45bd7e3d3b8ce08307c27b843c9ae1b963dd10313a41ab4639727829355332bba4d62282091d6f0a0ed09cd11040814706066de2fccf5d89bee9dceb5165ffea140b4b9129de92d0824a9c13b92a141fbf2599bd8fdef66a5e5c426469e04db3b505b8b1b6cc094ad900e99d29a1d71143a4f0ae899d42c7745777a375033c8f049f4ae1b2068a207a0d55c450453cd4d970cb0701e37ebc494dc676add11bbd44348be7c22483e317995822fc3a19ca5bb359a25c87af7873090193baed3c60a0b4700c4f2cbc15d0ddb339d0ab6435c8d5a04b72445fa7a700cf25f72a390e023a9bcc7dd63757ba6fce1594bcaa7c", 0xf0}, {&(0x7f0000001340)="48b95c737feee4dd6967c722fe44199dca89439534b69d0c9787a4843a1f7a90c572bc03b55da260e7ba6e51796fb5beb4ff69300586ef6557db9bd14d5df5fdafd3d57dc1ae9dc51a641e7a0459d2c71dc72cf418b3aa382a72f9807662b81d4e3d1e9c3ee00cc330d06b7da91ba1d41893e59ea2eef40d59cc9501306b2b8f4ce5d5053bee20722eebc08fc4920cec6293e57486fe5dc34ff4d3e8", 0x9c}], 0x3, &(0x7f0000001680)=[@cred={0x20, 0xffff, 0x2, r3, r4, r5}, @rights={0x20, 0xffff, 0x1, [r1, r2, r2]}, @rights={0x30, 0xffff, 0x1, [r1, r0, r0, r1, r2, r2, r0]}, @cred={0x20, 0xffff, 0x2, r7, r8, r10}, @rights={0x28, 0xffff, 0x1, [r0, r1, r2, r2, r2, r1]}, @rights={0x30, 0xffff, 0x1, [r1, r1, r1, r1, r1, r0, r2]}], 0xe8, 0x4}, 0x100) sendmsg$unix(r2, &(0x7f0000001bc0)={&(0x7f00000017c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001b00)=[{&(0x7f0000001800)="4aa72c240c793f114306e3b0cfae187d01ed02b2ee5db1de870e03515dbb7b66465d647d81611fad32b76bd259d3611e1f13eac533e0f559db1da2a4015b9000cab225e0862cd20e5a3f2bd715671e43acff51a6068ead996a54e0140c8af2836f6d0896caffeee832f06f3270da4915b4f3befd1e4d93827927bc103065769e2d786c6ae2d602ae8efef8278c138ae8f617a8eb10888f116c4c4a53d3b96a3595c7bd4734c4322f97f06ac5bd8a64e681ab527cabe1a20e6e1a68003666fa36106152a8f25274ac705a15d8ec730608ee8e0de110cb", 0xd6}, {&(0x7f0000001900)="94ef76ebb727f1cc4c85436ef221c20edd584f02c91ae0635cf5294165ecd2768d28f2655c54a3b4d327f5e83c13bac6ad9dbe2c76c8b70084b52f5fa746bde77b5d9d1f9ec4ac3aab6a45848aa56a3bfb8ef1363a25e32d695ca9971f2ca9f1c7ec2270656be9c2a34e0940c4a66716ded3ff4761424b6e1c2b959645e0d1788a44b1c77bbef9df7e4dae9c043d816ee7158eb1d2a556a1e9716168921db614260823dca804bb0e346a20b53c9cd0a116659c1cf495460aab21870bb6ee", 0xbe}, {&(0x7f00000019c0)="a0e61c9a6d577ef8471417a0d574e67288387446e755f6248c50532027c5150b77682280d959ba69bf547d057c", 0x2d}, {&(0x7f0000001a00)}, {&(0x7f0000001a40)="1c6a5f83bc1f8fed12017c3a3a8ae7fe6a89d0fc249addbf6a6be0693868bf43f7ab179dd1dc5ac715eccf655f426b10734789a3da698dea9dce7b1afcb639284b277a218355ae6392caee14554c4a4f86933b079d60f5e6054257c946cebda21330", 0x62}, {&(0x7f0000001ac0)="6603c3ea10d34a17f456785cb04578b5f551891a68fcbc124f953d426edadbefb6ea", 0x22}], 0x6, &(0x7f0000001b80)=[@cred={0x20, 0xffff, 0x2, r7, r9, r6}, @cred={0x20, 0xffff, 0x2, r7, r9, r6}], 0x40, 0x9}, 0x20008) 00:01:20 executing program 2: r0 = socket$inet(0x2, 0x10000002, 0x20) getsockopt$inet_opts(r0, 0x0, 0x3b, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_group_source_req(r1, 0x29, 0x57, &(0x7f0000000000)={0x1ff, {{0x1c, 0x2, 0x1ff, @loopback, 0x2}}, {{0x1c, 0x1, 0xfff, @empty, 0xfffffffffffffffc}}}, 0x108) 00:01:20 executing program 0: mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0x1c, 0x10000000) fcntl$getown(r0, 0x5) r1 = shmget$private(0x0, 0x2000, 0x2, &(0x7f0000004000/0x2000)=nil) shmat(r1, &(0x7f0000003000/0x1000)=nil, 0x1000) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) setsockopt$inet_mreqsrc(r2, 0x0, 0x4f, &(0x7f0000000040)={@loopback, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={r3}, &(0x7f00000001c0)=0x8) getresuid(&(0x7f0000003080), 0x0, 0x0) 00:01:20 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x207e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x3, 0x12, r1, 0x0) 00:01:20 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) socket$inet6_icmp(0x1c, 0x2, 0x3a) truncate(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffffe) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) truncate(&(0x7f0000000340)='./file0\x00', 0x7fffffff) sendto(r1, &(0x7f00000000c0)="2e756f87b31c24375ce385ce8108c6e3701c4b0fb3fd22df831b68780c899d2b8b4716ef83d2a6623e1a97eb36b55df6fb4fc2ce5fc2aa35e54f5f1475927b91ced32af1373522b02ffa1dde6972231100c75049329d38e53d909dfa63473f523dd1af433b82632743c469b17f04ed19bedfa05938266f49c19f43c31098b84c804c6f0cd17a8166c057ff1df3fa04a0006a71b127a21f80af7f8158c6f31b4593d9c2922791bd3c9f41f113eadbb29003e1c27ce06f70d4d8c3abf90edef29e6fa386a901d8d018fc93138baa0993f4abfd8d077fa0171f38f5cf00af364241bc29abd97dd0efc4ac3625da9fd166028cd887a3", 0xf4, 0x8, 0x0, 0x0) fchmod(r1, 0x40) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000001c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x14) truncate(&(0x7f0000000300)='./file0\x00', 0x3f) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x3, 0x200, @empty, 0x5}}, r2}, 0x84) truncate(&(0x7f0000000000)='./file0\x00', 0x1) 00:01:21 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="8505f400000000004014d950e0", 0xd}], 0x100000000000003d, 0x0) ftruncate(r0, 0x6605) 00:01:21 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x4000000000020104, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @rand_addr=0x2}, 0x10) 00:01:21 executing program 0: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x1) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) utimes(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={{}, {0x0, 0x2}}) 00:01:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)=ANY=[@ANYRESHEX], 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={0x0, 0x4}, &(0x7f00000002c0)=0x8) 00:01:21 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x3, 0x2400, 0x9, 0x20, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x34725f62}, 0x8) 00:01:21 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x400000000000000]}}}, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0x1ff}}, r1, 0xf359, 0x4, 0x5}, &(0x7f0000000180)=0x8c) 00:01:21 executing program 3: setgroups(0xffffffffffffff8a, 0x0) 00:01:21 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000180)=0x10) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000200)={@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, 0x1, 0x8, [@broadcast, @empty, @loopback, @rand_addr=0x6, @local={0xac, 0x14, 0x0}, @rand_addr=0xfffffffffffffffb, @remote={0xac, 0x14, 0x0}, @broadcast]}, 0x30) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000001c0)='dctcp\x00', 0x6) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0x8, 0x4010, 0x4, 0xfffffffffffffc01, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0xb1, 0x7, 0x6}, &(0x7f0000000100)=0x10) setsockopt$inet6_group_source_req(r1, 0x29, 0x31, 0x0, 0x0) 00:01:21 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x10) bind(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="2d012e2f66696c6530efac252776edde8ae404b4f293e622ad03e59e26e4430da2faeb36f16be13812a8caa1e055933e9f35fa5bb2258b066b5126b5c5"], 0xa) 00:01:21 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) accept$unix(r0, 0x0, &(0x7f0000000040)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0/file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0/file1/file0\x00', 0x0) socket$inet(0x2, 0x20000000, 0x0) 00:01:21 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20245, 0x0) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=""/255, 0xff) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000800)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000003100)={0x7fffffff, 0x400, 0x800, 0x9, 0x81, 0x148a9581, 0x16, 0x8, r2}, 0x20) r3 = shmget$private(0x0, 0x1000, 0x1e, &(0x7f0000ffe000/0x1000)=nil) freebsd11_fstat(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) r8 = getpgid(0xffffffffffffffff) r9 = getpid() shmctl$IPC_SET(r3, 0x1, &(0x7f0000000bc0)={{0x800, r4, r5, r6, r7, 0x40, 0x80000000}, 0x4, 0x6, 0x1ff, 0x8e7b, r8, r9, 0x5}) sendmsg$unix(r1, &(0x7f00000030c0)={&(0x7f0000000c40)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000002fc0)=[{&(0x7f0000000c80)="091611edcd875fe0fd00bd4049e3c8f6d27e27102c8d8355f63616a492ddfe29b1cdded38604dd184866a90ebb92caded522c1d4a395fc07a8f609085980207cb75830aa16a0d3985d6817cc5aa7d5acb456443dce8825e081200ab202c6e42d633d6c0b2936e545ac8689a7921044bc8ee7a06162c306144a", 0x79}, {&(0x7f0000000d00)="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0x1000}, {&(0x7f0000001d00)="da1983899b0137a58b1f3eb29a194eccc49d204801abed5f5aeb1ddbbe91df39777b9ca624844ac07c90624982b19f3375ea916da9145a12c565c81caed900135de9365398dbd1239e376f6958c404e0196b9c5fe35b758be5604f49058fdccbdf702b", 0x63}, {&(0x7f0000001d80)="396a60cb14dd1c54fdcd427272db3c80086f37547f12eca8a9eb6ca20ce1299a9ede6234dcd47ab58b15078ccb20dea317f9ec51f76031b629ab1000c5464607433e323ba4f17f5037309b98fc962bc3f590d3a290db7e7f7985a0779c9e546c43c342f8c7b751112815cb8bf523d6c815984d4eded93c96460f6975e583dc50557440862f736858ab19b6e0c15513c24bd3d9a4f93643ff67f08013f388cbaa5beeef99e7689eecae9aec66ca18244ccaf1213d7dd352a6135ebe0cb8341c17233223f507f43e26410c76d142b44ec739ebf2ce58d3b2d44ae819b5b59df999ad69c265b1d73765c393fb9a71dad98fbe386d5957e9372cc3bbc9eb326487", 0xff}, {&(0x7f0000001e80)="d354a2d8f8d655f78790e8ebdd6af26f2b2ecf576c84ce5cb6f8713a185a07f531b2bc55c2a9b9843381cf3fbc9570564e41048234bb62d65ee59ffea53961b7ae17d8466981546ee83a204217558e32dd291e225720216af4dc590fc815ec9594b28e4801ed9b367844d8f9ab2c3e7ac69c90861504673d6ce10fb8054fb233a72e852ecbc36ef3270c6a730f", 0x8d}, {&(0x7f0000001f40)="d41b8efdb6f68dc02ac1e1c3eb5ecc5a69d4f3d9da7ed236133b851d788e9df0dcdebbe6885eacf574feeb7ddd78d3ed65dfe5", 0x33}, {&(0x7f0000001f80)="18042479cfc45546b5350e3393c51fdbb9f3", 0x12}, {&(0x7f0000001fc0)="34d8484b5245a91ee9c45b5d62a52a595fd3a66054089e654feaf8c99dad7e240ddc10344958ab0cf20386f98859ea34341075a86279f02f6169d80fcc7223370d6f272b6e008d7751080cb7434647661b4f736dcc5bface6a2fc2bd166d69d4681a8db90f8ebdab5d47389c7b41fb44825a1bc44717fe60ded6454c34df13cbe44250c0effef1063a7654ed63dd67b89690d18524ea14c57af0abd908d885260194490ba0aea3710b3ba01a6ec93801ee5b1d499e849f8fb6e4f46f7ef3ec52b07a5225a06e780d0e4eee26295827570d86e1ef9ffdf9b07159530372adafdada8abb52dfe9a3950df8b17377806921c146f210213c43b922fa1c22817a0afdac15abbaf5bc3ea7fb1ecaf570d3632498f6231c25f63fdf62e82c4bdd7699b3240a2e954feef006033b9993b5037796495aa6025687d67f5e9816e4b795111e514c34a8cc5780e56d87abe4859eb5d885d4a8131d3d59612a2552f5d1f8fbe45fb4fddd2f320cd106d0f256b8b1df44adf7d9c62669e5a7e38a0bf46667745fcccb62a9979bbad658b52b3cd4c5c8ffa94e35bfeb1dce4873be44b1a35c4fa2d0f197c6b6d6a7698724a92f0c89a8c4e39705a059e2b225a5c79e7678546936a727bdd4f8b55de5f838396357b9132e6906098503c98c9a652e70581b06b2372022737783528b42b15ff48a7bb786a88507c835197c7a29aa115feee05990212711f826b750c17184e5690f498ee57d0c9382de8f114a3c5df1ab8b1f31b42610f6c37e86f9ea18bae0ba625e18fbb72cb3a71f712daad78f61e88e07b4eff574c12d9467366d3a5571b01b093164d674970169b600ea450548419e855422eab0ce20fb58c65c42258583b59bfb515bb7061451e6ce975bbcfe998f0336d5ed21be2c231fd276d8aa6983944d519ca9704274c42287ca1b4031c4f8aff8fcd56ed179a4bf78952050807688f7ebc36af1445e6321b1a512984ae2c09d765d10df7051142e178e0f6dde6319b87399eb91c2eb05ecf6163bbc3d846d436b85f871bac7f884f4d0c711ba1cd43682be48c7f1a79761971706325d38fc6300dd883dcf1268e3bced86654b2bceb8185b7e7d445a97ab56df78567854e80335e096f85fb9234d071f598a4c17d5e34789c1adf1e6627b80a95b720ee32d100ef3d641e805870814c3b7cf40d5600f71d6b03c67d24fd1aaef8f3572933295132e10eb1f52f726f5a8e664d03db171e878bae1d4eb45f298a6be2a51d1602b34af7666e69b6440d6d59b9755924f937bcd1f47c8c082abf552d470c14e3b295f6fedf5a4ea411ca26c38a3ec154a9764d082aa17e497e118d9bf46a3754781f3cf231eee218e952d82abe28aa09a717cbb0b08b937777e14be729a79d2c9812dd366b7f36b83a0a6cd6ff0e87a59320b6a2e46a679b216523d4386556bc03085248f395fb75e6e08019e2bdc8d45860bc5c02042706c4a96e2924d03c1a422214f02a53b18524c083cd8b190dcaca216644a9c02e5bcecdaa28587faa432db967ea9e4206869b407c25bbb66985fe497b678dd091e1f03833e6ec82f2fb5b99f92fdc2348d899f931c73759f81dcc07a913ba36efee108713105d70f5b5de3260f88b1a452723eddb1619fe5b4307927ebdb290d050c91eaae64fd7fe49903837142e0745c27b81830a74620dc576d8d35e484f70ea14207e87181e58a9a9fb94f8051ca133d5d3e5aff44c9581043d34f87293240075c2d883fa97c1aa4d14769dcca34dc564af4ec69db1d0d201a1dd743a82cb78e0a6bc20da0b5e029512fe0d800c04a392bab728ec3fcde63abf4ef16d398c2d80f131a99e90d9d2abce41ca53171579f83d9a65071b01d7a17bb0de0c5914004496344f91635fe1f17270fd50464fb69b0bca1b43fa3cedbb59ade469a8cb8ca01cc0ef5b9f463fb60c21ff348ef7201dcf109a3b9f4fde7cd141d10411ccb38e07f0b73ecca878512a1108a9a5c914be928cabb51efe53ea56de8bc7a9706cef2e839236f8313c43e6cfd2dc32f940e2155a17ea5d2dff30ad933ada9b2c32dd2a8a8661ad953716b9b9e2104d7ee3497eaed4c41bf97fc83187430553c0f06d504fd8551152a8445f249b56ec49780de32c81f953bcbae1f9f66b1a48ab6884c9cc95d2b2a5936808a0acde7936ed43077a366f9b500778e21b18bf0e4572c52056ab83139445f577b180d05f527580692befd248aa80fa777ef245e69e9d5b3424b40c9437a9fa7eb21c5d33114e0ab16d235e1908f302a8156557b7e1611bbee00270aab63ff60d92918a552ea26d3036b39d24639ea0726834036b85bbd98bf8456a77b981f091d17c34b5a6f18411d57bc03c9762a9b76ebad8d7f187d258cad52b6f621c1d52416ccdde301bbd6b544f48a07e3f85bf4e5da36e14f989160c369add48798939dd6f6e1363c63c0ef1c1d059cb613ecfcd7428f02b8f7a6c8f0c55c9d1c7a2293a026d4a8af4ee386659d6b0545a3ab31ce73c273d1296b8c96c59f79d5cf3191e1472501b26fa07d430f7e0781c6c4b56f8fc4f535b0db18e9254b84509f31dda202550421b56aad04af828a498832a602414046fc83868ed268793f2e7a561153ba583ac033caa0ac275ed66495bc7f2fcaf18bbf1f4c6e2473ebc2bae05f0b5a5616c6b742bd2e7cc424e80f0ff450f0fdb1682afa39ee9d54476f71f5ce23cbb4b18d57df963f0ff507c5f5afdb16fddd558b5eb97c86166ef201e88d52aa4bf01188e9c93ac640edf584d2d65bb46bb15895ad0387e4abfde8ee0343ba7be82dcaa9e32b8a9b047d5eaabc55adb1ae1813ad6f1de2cc6209e88d21c8b4fd87729f214da21f708442b441dbc2e70a4f1bbedb76a1371caad4207fca8310a95e92a25782f37e0c0a3c987e6de0a9653e8bf9e92e851849e35de8d179ec6263d77366b22acc9ac9642be4e280d3b8a60df83f650af6ba683356c4ac0e8f7a7c5b7106d8c7dab54eae67a345ed4e19bdc2f8440fc20ccf93fdd751b70ce41fc74c165e5f5ff097f0d41e28ec3a490211964a3b6ef2094727e7aefd6847668a0c5ef5f2d8c1318cf7ebc1deef7e186dbe47291d9a630b22e17fd83981649d9bfddbd10f696c0acf4ebbf8fe8132130fa800c76e289aa5b83aed4a99598432b085cc110343bb8106f21e7d4422d80a693dbb1ee526667cea0ef2abf8f6cac572c475fa7283c6b13a398966d25eb7bc3ea0aa14f2b89e722ecdc23a39d602b1e6fed62dfebf964c577c1134dc03772678f5839574f2f014544276b7112017017e805b20c1364cef743466e9f99ee466e939a566751faad0958a8ec0c8015da26758cce2a0eeb4ee7d1f059e5c0a50bac049ef1ee4d80132674c144de179141ee0fb04e8f9f77f638913a27bded37dd19a8f57100c93103b08801520a2788c6b27a414ec4f5c235db64cd6693947f07a0c8d4d9f3bef5c47bf5f5f65000d69d52ac178a064ddcd2dacce08deaf9d16201ccac7cd5ccf89b978f4c1a7bab962921e69ff168d256a57d334fe1233a8687883a0827e792e3df56fa34765edb518a72e34f26cac3d05fcbbfa04f971eda5a5db70a2ca86d13c423751a77c68bbec09678a90bc9ddb82d9396fbbb8bf0bac5e6551af2fc2acc31e31027afa23df4732a161234e3e581d7aaf58bfd462cd75c4b22c986ece31532ebcd73e4f761a66996370ab4488c3c1ca4119cd4202a4c345acb6748abd1790ec0b27f4251e268e60631fdc927567cc7f3e7189accc4f59bd841e86fed1287c97ac6d718b4d58c0e0347102bdc33760aa046dabf903224c4411359d53515a53dec5e9a29b1547d66bf668fe547702ca12966ec603aaee5c8392ecb9bdaf27ea9dc1a9a55a95bc8236e868e1252cbcbf20a94d12ea93f40364a3b5b43a85802eb17fbae3fb7a7b0ff284e19674563b5fcaed5b6525556cce8565765e0f070f4828de3bd33d7ad58b41a2b741b134f2dc0c91f349a6fe9acefbb26852fee437803a1327ba5411433e5de33262b2727e2dca104f7fbe1dfbeab0705d800974a5d40889a104b7ca2c93e88927260bf294e38e68453e10ae2ed7a5390e859dfd2736f097045306190555aa4383e3724a5363e7681c5cd029964c0656e7b45084657b20c1b5299acce350d83de03e48341e18f1cc13576b2a31bea919d9d878dd6d08f535932e74fa60c5b39cde173d420649d0fdcb88fea5650297b5e686e32c7835315faabca77dbf0d3c7e97d4b3b42f8a74b06425842d138d1cc53f79eeb93df8c8a0bf6eb4631f5f2b09b8a10396a8dde5fe56241c436bf51b7fd180d263b2831f294dc06633bf41f846de16c2edd53df4f6e71982db91f6a70b6a849e80bdac5500539a0360602ded65b17fdf244f8f546f1239edfd7abbc1fe65b0dce1af749c6e57b56d7435a318e562ca2c467aa290028d9b75a570d16e592bf1acdd2ed71adf10c2a6cb9a383f2fc9ca22797f006f5f52bc1211c563bafbf2b2a61e0e7194e9e2177fb070c8ee677935f3a8a1df2b7881898b6742a70204d64f0c79884cd4c80a63cd8691ca211ac51e603b9e37490e02d63118bea5726a1169d554d3f254f8f2f1a62533c665b69178fc4af8f773a3e85788f7d77d915b0495a6dc31c637e121f072dcedf4c18ec8fd3c2519e8fd364cb971d7af637160a60bf35dea87a3cea0f23a6419d6eb837e26f7d52dc51a8def506b549043d4e4009bc5e9d772fe9e9c41af3e5dc7de10ec8fb15a40dd56a2123d2ef864c5d1a319ec046053010f0f520db4680c6d40a294da0718407961f7d37d0ad943bb098e4472d13c8fa280cbd5cb154a31b174269adc269fb93a680e28b7c0419a96eaa781c8af59f9b913971aa7ce564f2347ed5ea524254cd882e469a1347b9a21394be882a9987daa68cd7c3954b8fb2b302a2be141a15c16b51a071b11fc5d3604309f631b87718fcf4d6109ef366d68e9f54e83b428b8ba5a7154c21a3c713a1c4c6ae1fc61c518b928cd82246b47afba71994ccac4f523934b388c1aa49b960e9b6640daaa2d0e1d9065c0b3d29c63005078e44ef9a6bb856e579f98a067b18cd20a6152700a5f24c54997ce2a61cdc16bb9b450f4744c2363c4216ec3cb7a8d1d89da49ee53087e1511c7a04e588fce89441c83ad3d38ff66336f511f5d28ec1122663eb99b60a2aeb839b1ca1a3b02e7a40660a77a849967e458a7a640d8bddeaa385de34c0e3abba92c18216e87fb9c2761ecffe94d2826d007a548111021ac9d3b87d399e846d999d6166a1eb3069c1515c9233a0dacf668f1dfc48969845c1cd8be6f7877f6c5ddade6ac349d66cefbc1dc9a88e1ef2209741ab59a2863dca7f5a2c29a4da43d88d4728a055fa296825e8a9e41f0913ab258ea66134ab491c0a6c65310caec9eae0612ab6fbcb1d3b9c77b79e2771d206696d972770ece11ba4d3821ebfbb3775ffec4cc66cc671d4a06ab4b687e020c1cd28ea5a7f228c6015f9182bbac2e455337fe5cb78d08551bc50062d6503ecbce829e50b1c9f07595387a6d34e107a0586ed46af649ac6a381a3b6c7eb5ee92ff238e410def2003836af0381a792236a89496046e1fe8a96e5c939dc1a2b14df8d7247ce63f2a15882bc23f00f95d7b33846fb2b551b3b587a453c84dfbe01a57a4af592627414a0fe75158c6bad882c17d3c1076fe901f39427778a9e0861e7d9dee80421f45e896aa1bd6549c7809cad8ca6ad8e115c282cc1aee9a1d310ddfbd4f0dab3fab8a192bf60748aabe0e740611e5924474df730147", 0x1000}], 0x8, &(0x7f0000003040)=[@rights={0x30, 0xffff, 0x1, [r1, r0, r1, r0, r0, r0, r1, r1]}, @rights={0x20, 0xffff, 0x1, [r1, r1, r1]}], 0x50, 0x100}, 0x104) sendmsg$inet6_sctp(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local, 0x4}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000002c0)="260e71e365692da6df4381191723c18678dd9406814e7fd482d12cf30b472c46db0dcfb8ee74721b3455404f0ad76d898042aca665247ffdb3bb85051a319f58f8f6b12197637e0c96415e71dc6d1b92bafcd7f7b262d3cb2a7665d3b308ec912f29ab6e18f7a45977aedce80cdb0c5635c706d75f6890fb38304c6a8c0209f53b064ec19818ac053abfe80aa26443fa110f602f35687b0a59a222d5712a64bd6a0ca9aa65f6e7f9876c646a5c3158f55e3f76fa0fd30ee00ac770e7912ba168278bdc370bf2a39f369e9a60466715deeff36b1cd3f9aef3311b21bd540b35f0864dcd7a751d79a03b8e5955b237c8ab2b475522584ca7b3ed71340a3035f98575cedc3b5c2353c6c1c4aedccf4113201111c9515c3466c16f65fbf0a5d615c6ec9ee14f2a9654e064141ce264d1f414ecab1787211892826b78df1d44c28d90fa8f177ac0258977af4c2d4dd8cfc27a7d0e658a2d01e40721574d874e08b5d19a2c805412adae5d86662ca3a3e0bf0937715c50ad8b951e19856383368d187652609cc3297965310ff48d3cbbe48b4db1120a77ce734d6b806cfaa83dbf2bece377f5cd7b8b877d201c07fba925b7dd0a63a53d38ae5050b300d72f11c198c20a192c3087785da9073859152fd82d4b80fc66cc79f2ab378d9e5effb915fa0668968fe48bf5937f08acebc26fd5bdedd7e87f41e2ec139f4cedb30d14d5b4690a7e1a2929fe2ffe86366ee6c9f759b2119b9977bca0d972c26508635ddbea5aac5fd94ef89acd06cf5887e4d2eac38027b7aff9b4a698460c9176df9527f755d59dfa14ed933d86565e13d49ec72a6e2da05368e2a2ab82f5a8886a52d39fe888eef2caf35ba8c34aa37165aa0f8e2dae2f3201a39281302fb25937ead0279a16062a4bc420a7c97459d56e5ba41699b8ff0602e8a97718ec94faa76d5a3d84446233a2db4c7fe4acdfded7155851e5e9ba6ea72f4f57b2f385efbb0495b6e606b5d1be35dc07c7ff90e8e30b1d18cd8911f18c99177395d953a2e51738cd6852cebdffe426f8e5f675a90064fc100c15c8c5c44d0700ec222a815cecd39328f98192e537cae69a0cb158103e6dcb12a981792afd38de39c6f61e00126b5f803eedd2a56a604010115cc54fca73bad94e177bad48a78dfe22f015dbf007db49cdf53125162e47d4d466e728175ed2229c2bc0536194462bf78b694409974da03d0adbb08b36686c47a48557ab66f3b1fa51404ffe5a1c18294693173bbfd67acc907f5d98f772e6454b95be08dee414462d8e4b6457a3124253771930e8341128d07ac728712127641ae2d27630d5ba92a9ed60a3bf53a13cfa662cdfcb29ec11690f8154ddacdd181f28929bc49fed5863067f49cafb204d62141f7024936b2d25d41b06fe498389668f5dcaa3867f7a5d468b7231917851f01ee6bf8fe9f4830a954050d484200829262b82a3b19e8b9fbfca93871b999be4e16ad1d62fd52cd6b201a35ae1e5711f0c4dd83fb7df7da4b94c971598cdae6f5c7f65c5792270ddfc07a2db2795ab0db284b1adf4b2314d3614112ace94c28873fcfeccc7dda1b754ea519192cd626671323b634a5e3bd681985065a92ad24f07e23295c09f10d4a039e9cb60eb70b02b6501ff40fd327b893304303d7f78bb2a2ae5ff34bab241427bdea2ddf970552816e15b5761b17c395d69d3f316cfec8434a516195da98574e0bc4c829e44ad5f113b6df8d81b446bb213d60edb9072571362c35fb5f483afca9ff1946f7a22d16fc387bd4c6a3327bcc47e163618830efdb80727cbe2aeff21d8f2163e5830c7343e1175d2aff2b1c48fa78678a6f8e42ac1388ab8535d5df4a79b4e1a2a84c7ec87eaa4b8e61d634b1816f0bb3914052386", 0x53d}], 0x1, 0x0, 0x0, 0x1}, 0x20100) 00:01:21 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000040001, 0x84) close(r0) fchmod(r0, 0x2) 00:01:21 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x400000000048, &(0x7f0000000100)={@multicast1, @multicast1}, 0xc) r1 = socket(0x17, 0x3, 0x7) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f00000000c0), &(0x7f0000000140)=0x4) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @multicast1, @multicast1}, 0xc) ftruncate(r0, 0x5) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000180), &(0x7f0000000200)=0x4) sendto(r0, &(0x7f0000000240)="4f3115f5a1260053cb9b4f16a091b73271bf9b608cc1a0a06c380e4941e7111370d7cef8d3cef4440b68703e3dab113830113e8084f5dcad044195a9199c3089e5a961f65c592879a7502009f32568d920345091eda76de5194b55a498e236116e52a58f15473a65f4cc4981c4d4b792051d1ddc31af5c03bd750883a066bd77d6f2c4ceaf970ab873f5e238955c3949561b11b2822f1f55730eef87515837851a2136e50b8645b2e9d746fd2a5ea7ac790de180a0b8febfef9b17870d9bf05832dda51681a9bce24a7cb9b52c925142a8a845ff96cb52716e939cd1dd4b96ea34e7", 0xe2, 0x4, &(0x7f0000000340)=@in={0x2, 0x2, @multicast2}, 0x10) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000380), &(0x7f0000000480)=0x100) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast1, @empty, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@multicast2=0xe0000001, @remote, @loopback}, 0x2d7) 00:01:21 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1206, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:21 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x11416, 0x0, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7, 0x2, 0x262c0000000}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000100)={r2, 0x2, 0xf, 0x8001, 0xc02e}, &(0x7f0000000140)=0x18) r3 = shmget(0x2, 0x1000, 0x80, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000240)=""/227) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000180)=ANY=[@ANYBLOB="02004e20e000000100000000000000000000f6ffffff0000000000000000000000000000127ef200000000000000100000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="06000000ff070000"], 0x94) 00:01:21 executing program 2: socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setgroups(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000003"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) socket$inet6(0x1c, 0x10000000, 0x99) 00:01:21 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000209, 0x0) fchmod(r0, 0x8d) ftruncate(r0, 0x101) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=""/47, 0x2f) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) r1 = socket$inet6(0x1c, 0x10000003, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000200)=""/79, 0x4f}, {&(0x7f0000000000)=""/2, 0x2}, {&(0x7f0000000100)}, {&(0x7f0000000140)=""/22, 0x16}], 0x4) shutdown(r1, 0x0) 00:01:21 executing program 2: r0 = socket(0x10, 0x9, 0x1) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="08000000070000000900080000000800810000001c004e2009000000000000000000000000000000000000010500000000000000000000000000e9ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="07000000070000000400000002000000ff0f0000"], &(0x7f0000000180)=0xb0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={r1, 0x4, 0x2, 0x0, 0x20}, &(0x7f0000000200)=0x18) r2 = dup2(r0, r0) getsockname$inet6(r2, &(0x7f0000000240), &(0x7f0000000280)=0x1c) chdir(&(0x7f0000000000)='./file0\x00') bind(r0, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x1}, 0x8) bind(r0, &(0x7f0000000040)=@un=@abs={0x25ad51a74fd02bc, 0x3}, 0x10) 00:01:21 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket(0x2, 0x3, 0x0) shutdown(r1, 0x2) setsockopt$inet6_int(r0, 0x29, 0x23, &(0x7f0000000040), 0x8) 00:01:21 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000180)="7d5cec857a8d2ad149b0664bb5c62220c1fcaf3aa076", 0x16) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000000580), 0x1f) r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x8, 0x6, [0xdfcf, 0x3, 0xfffffffffffffb4d, 0x9, 0xfffffffffffff2f9, 0x7]}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0xffffffffffffff00, 0x8, 0x1420, 0x7, 0x5, 0x9, 0x7f, 0x7, r2}, &(0x7f0000000140)=0x20) 00:01:21 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x10000000) sendmsg(r0, &(0x7f00000023c0)={0x0, 0x0, &(0x7f0000002280)=[{&(0x7f0000000180)="b616ebc2cea6394052e5c7f5a0280fe7cb34257e1c67fb0013bc4bc388523622a1ab05ce03ce4d77cdcacdb7b0a908826fe2d57df4cef4afb38f5a5abf6005a12830a124843727c8e4dfb6e534a09b46243d6e545efe70c47f036bf027761e98d34b04a549cbba46bfde15536e383c3abe7afa409cef6d8e4a22761ad6b69b7ea30a702b181dbf61468c15cd88f90de94b7145873768a71921a9ff670f08355e1a24e03b69489b194341d05d2df14a729a7789cad3963360c4f6d2edb940d4210e46f7e8056d25dc506bc48c929b95438ea7cc518519e31a3ca59e4149e958c645514cbc44d8d28c72f71fe38b9b5954", 0xf0}, {&(0x7f0000000280)="7492a63d64d45e11baa0f6aeb7605de26bfb6dcde2b82b169e3d69fdd9e085b6c5b69daf71997d937821732b731739ac670e1961df6598d5eb455a30d012192204992b3ee34bbab2c7f150080921b23f112262f7f0eb68ae57e2d1c51578590a233e471af5c5fd036ee66f21b84453f8975bd3c96a63ee2f4e130dba77d6340ae82c6eb463fcae0bab6b0561e4b2191d08b11c767b18a61888fe248098ffede65c721b9fd85625d6f61930b239647eabd713d20afb33bcbe5c1ea1b0e52f6744df2c628c71aa80e0303c22f25a45a7248e243ccb9f1838516fcff21d66cd3621fd40f0d7562a902ba5c539d93c404ce4d7679438300a6d6e6ed3a830de0e501a50a0c0da789df19a83cf51cc445a8841269300e9f5e073b836903d6dd7e591b7d67474582a560ef8350963a9d86ff4c05c55ef877edfb80bbcf4a18686d3eb95971e34164890095cce611344b452a033558a32968510ece7dd26f750fabc326be75a2f95bde9ac585f1df1c27c2b641bd8ca77886dda8df2a396f657eded6ad115fe57d3dc26aeb1b7a049305b23db030db77ae5822dc965bb557487d1c6879611d6a6cc2a0b7300d7e803c5a8c9a0116a949ae483b70d0b0a96b477d776d3d30ad5849689ff9face5d23c3a8331330d8eaae7a84c50c0d44e68795cb0d440e7c17d92ca16c28e5228266b71c1703d623a1bff521ee33f5eb49ed22225ad86d41c400ead59d90ad47e7708074b03ef8c84993cda1db96d4fc87519c367bce45214bdc660adecb3617176655e7b1edc79bc439950a8961b9a8ad09ea638803b4546763909c3247dfa55a64c67cbd81fa8da70f1c08840b0ece76aba67ad0b9615c5fbc8966be321a788d4d4afb0579f9e665527114de8004b95c81acaa301e12ad1757ae922ea6d051417c2696e269ad1df2e60363975fc99f711d11a427545df9c38f55e313de091560c5e7da9830699b974cd96b892bacae3a8ad183d01d3c450b2af8faa80ba7cf27ab86dbc2a6f6b2fdd9eeef9782eeebff28cb411b73b1c3afc5f4ba4fa5b6b3f54ca5d0ecaf14999ddf40ee3bdda16514ca70470ae569ad555bad7a943b93678e5510c87a3595de8ef4a09e1159766f21f27ed36b248ceb9e625ae859d999d8cea6773090ee0737650896679e63e22306394cb2bb23fd9baad1bef7b39c2c060c4aadae7856413acdaaf69143092eccdfed62b761cf270499a4a6a5e7ada34bb3836fec2354dbda8c6e5bd77de9b5837c542ac94410f7512dbad52685be13555f872f33a97c13e80c1fcf8c8dbf62af9b59d483d5abc32f01444a9c742d1cafa0a56866de3a99b6acfcf7b6e1e24bdb74e5c583adbeeedf4e8098a8064ea19e8d56b2944a21dab8ec83b1c6937735e12e8d1a55b27fb856986b07b14a82ae68e0922e8d7ecbb48d3b4e2e2796e5f17c1b3db9b239661031f3fa91e1956beb1ff55124fcd11c0c12f6f3a3d8fb64fc4cc2d5d28835a7763326c86d40980c17d382f5aaa1e69c0d778a18f71fe4571e806064618474af6a1f0081b9f28073967489cd5563c691579f4b90039d2bb97765f33e7cf886d598154bb8708431e051063d505222f66a9760985756823cbcaa2a9d4fc9ebba687617a6f2793aa2a3f0ccf9d23bdca71bbccb9ab2c55e883f56c06f39faa7376dd07b4b9cbc01c46d54bd0461c69205c0296a3e2d5cde9782fb934b571039203f96e9632663a5e90c5ac928bfe0db0da7a55431cf9567380b080e203a00e2a26ccef2008b15d07d73d8775d5523fcbf5f8dbb3cabdeaf0114121f86024655e1dcc5881c913131f59ffb6231f31851f29301a77edd561b1d320a25aac6d4f51a0d51074dffee4be4932413e849a1a52f2c5a640d15a7f4c376f816fc5e36b625985fad3d7ec346b59b1b13cd06355e238938f7fe516fe5c021e8ab4f0a145049304eacfaf91a97d8cf1105cb03f6e73e2ca41709ec4681edb84f7308ac33bd57734625d2e33fa06bd68578d104806ad9b1afeb203d5a079e94d707063694f700a4b757ad49ba78eaa445630b0ce862fd8898ae16323dff1af32a34aa771938513cc4c31ee4c3348c3aceaf26bb43438dfc0a1357cf0dd19fae8fd72d438924fc04f8c30f06e62b154b5057955f6daa6ec644cb01d017938fd02373c131e8f998728e9eff873852cc2db3c2b4ee7914907b83627514481324417b60480786b610e172402807856c69bed0977c5d6b2f26e4c63d8affb681c31a8452a0f2af5414d772f2cf14d6f28761efe8a92aebb581da259afb6ba66a2cb717364186c87ec443cb3ce29042f541ab41ddfc63f6e56c454335a09ec2060cc50bd3dbad8c2c9ea45fdaef673cde9e059bd268b34e2a5954fad04eca0324078a66f5dd4298f50a33d0a06cea2fda8b250960d46b9a5b88583402f7b0e6e622621a389178057f38959dd45696c67fdf6c095794fc9a1f92e8ad6d1a65670fe126656bfee096fdbc0413b105c0f9a085907b79a969202040a8d09385c4657e6a7c1bcf918ff695184f319067bde1ebf0e49d27d597c3fec9c1ecbcbc4c65dfd5b7b0ff29d51799442764e698d8ca312f8f1aa42028e2845db635b40fcd7ebd6761cd00c18d401d8be5e6c6c890d034059b81e1a7c4ff6eb3a282bfaeadb3d806a97165eaef80cd825752422c2c9d9c0a1819592959d8cb11c5eb3a0a48ab50375bc0fca4d16910f2bd5c91258eeab6a920e8e42d8d42ab58f9186cf0876bf055962c9830af6973c2b902285f1210c8bf229e23fc1290cc8e332bdf01dcdff00c63c0486ae8bbe38bc7053efc0248bfa53377e53c886f339becbca7c0ad28b4382edf1203d8b9e182e91e70505a15c2d676af46707f4b60bf5bff33fe6fd888355ca781b04e5020c508008ded304d5012afef16dc89f2f41da0ed57c295acfcdf2b2937aefec0252b9e84fb918f80e20aa466d7ba7d18a5855e4abcb596ba59dfaf5637f7a95dde89567944bae5f89408c7c952502f37aed3d0b0e8a6e0346004291f431380be87e142418246d6f08005ca7c36445404214905c9d766744fc1dd75886150a01ff9ac940613418fa5151f07f34d5a0ff08005b8fad790ec10bdc12d8389e6dcd15772cbebe771c789f352357ec5b31c54fb4df843fd83f57c3d7fd658dfbac481650049701e6f44d2219b4e41ccbc61de2838df0ca5ddce185584b1174382b8a4fde7fbc79c1efd8bb6b9c3f147c551f303467db95d4a538e1d4d4d6c7c8909745594900c6c2e2e3a53ad4ebd7bed5a99e889090af83ec4166fc23ce8709ed1f93b99bb8543ee99058c58e882be24490e630dc8fbaf60f88f6218700065c8416ad4b9991f508daf473fea5b290f9117d9ae7769fa0f192064531014875ad246c44fee1561189688cc35549150e4ead77f7859cdff0ddebca6c647b6b9961b6bfd4858bdfc52a020a56f40f829b89a43346dafe24815e0b04d1c76dc08b4da9a2d8c65ec8fc36861102659430f3b5ed63b950a058b8a8535af909cd3ab69b54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0x1000}, {&(0x7f0000001280)="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0x1000}], 0x3, &(0x7f00000022c0)=[{0x50, 0x3a, 0x2, "8755e2627260f2217e6914080c48949713df48c0438109062cb34814d9ffed375ad0a30a855c3c860ce260d0d8acb0211640b774a55a4987be37998402ce0909"}, {0x80, 0xa9, 0x4, "e2a82d4d49e7368bc41008b818d4288b007dc613dff7f03231017726118b1a96a234e9644cbc3af28869251c4e410dfac1ecefc5a3aed03ee46a5d8d35f62e59b04b31de7c5cd5be6b2239912da014f504efac0b7381ebecd7ed41bc6460d201bdb6a45f7af48130229ce20c"}], 0xd0}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080)={0xffffffff, 0x10, 0x800, 0x16, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0x6, 0x200}, &(0x7f0000000140)=0x8) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x26, &(0x7f0000000180)=ANY=[@ANYBLOB], 0x1) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000002400), &(0x7f0000002440)=0xb) 00:01:21 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @broadcast, @loopback}, 0xc) r1 = dup(r0) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr=0xffff0000, @loopback}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000100)={0x3, {{0x2, 0x3, @loopback}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f0000000380)={0xd5, {{0x2, 0x0, @loopback}}}, 0x90) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e220000000000000000220000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f9ffffff0000e5ffffff000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="fcffffff1d0800008300000004000000f7ff0700"], &(0x7f00000001c0)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000300)={r3, 0x7fffffff, 0x9, 0x0, 0x7fffffff, 0x8}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000440), &(0x7f0000000480)=0x4) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @rand_addr}, 0xc) 00:01:21 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) ftruncate(r0, 0x401) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x4011, r1, 0x0) 00:01:21 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r0, 0xffffffffffffffff) ftruncate(r0, 0x6) 00:01:22 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) fchmod(r0, 0x60) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000180)={r1, 0x2, "9fcb"}, 0x0) 00:01:22 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="0600ec1a8adec3be01130c00"], 0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x7f}, &(0x7f00000000c0)=0x8) getrlimit(0x7, &(0x7f00000001c0)) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={r1, 0x9}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) socket(0x17, 0x4, 0x5) r3 = accept(r0, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f00000002c0)={r2, &(0x7f0000000180)}, &(0x7f0000000300)=0x10) close(r0) 00:01:22 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1, 0x0) r0 = socket$inet(0x2, 0x5, 0xd0) getpeername$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0) pwritev(r1, &(0x7f00000003c0), 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x811, r1, 0x0) setgroups(0x1, &(0x7f0000000100)=[0x0]) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="06003c728cf81e3a0beb81005381afcee9be3d4330b458ff524e1caf10aa0fade7bf962e13883123a5fabd30d4efb6c4e45c92e820d166fea8a4b091907c2662bd4e6c10d19f9df3b6010fa0bcd9008a668e283c7e8257e1eb41c22379ce7827fb803e18942070000000006f"], &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x100000000}, 0x8) sync() 00:01:22 executing program 0: msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) r0 = msgget$private(0x0, 0x4) msgrcv(r0, &(0x7f0000000000)={0x0, ""/172}, 0xb4, 0x1, 0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x7) r2 = getpgrp(0xffffffffffffffff) r3 = geteuid() getpid() r4 = getegid() r5 = getpid() freebsd11_stat(&(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r8 = getpid() getresuid(&(0x7f0000001680), &(0x7f00000016c0)=0x0, &(0x7f0000001700)) r10 = getgid() getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000001800)={0x0, 0x2d, 0x6, 0x9, 0xfff, 0x9c, 0x4, 0x6, {@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x38, 0xfffffffffffff182, 0x400, 0x0, 0x7}}, &(0x7f00000018c0)=0xb8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000001900)={r11, 0x101}, 0x8) sendmsg$unix(r1, &(0x7f00000017c0)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001540)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="c9e4d59f10910dd342e80c69b20402ed6cb0b2df2b2407e096a5fc3fd25a114bd15b561959af0ce8dd116fea94b08e24971fe2fc1990dacf9e79443e716f79cd58c425042e4c1fddd307fdc8331a1d4b1cb4cb6171aa454797e71f0c543de0842d3d9431f6f4a54331cd345406a5925faa13b51570bb1b3d089d891da9ef8a0c572cb915ce2e4670be857c041f6fa65c8dec47944292d1091a5621ab389a15b29f314d", 0xa3}, {&(0x7f0000001200)="dae0cc7fe89eb16d67e6c5026509b46f76c91605f56608872e8b95551227205caf5a7c4aa4fe204d7bf2f4547c401c9cdc67d41aba1027e70b7b01f54585358b5ad03dae57db459e988059aa23f5e51726d656f9fdcfba5ebd2e02b8edffd3c5b66f08f03bbc559f49dfc06223c2964dc66f4b4b928eb72f3fbe63819a22bc", 0x7f}, {&(0x7f0000001280)="f15ae6c3bc62c7d6945d539e591ace4c8efd7a76d04d432448b3eb151de2523726d6f9deb246a625cd8b0243cabdd4b6799d953e1d7f036f8db57d3142b5fabee926f6693c96c8d6b2ace922ab3ddc2365f3ba99668249277724fce98321547d0ab4f70948aa8e5f", 0x68}, {&(0x7f0000001300)="42d49094cf3859f1f7c1112e66825dfd048595f773edbe4f5e64789d70eff2a0b6e19e700c23721b3388f740510c60e0a27d6201fb9d61d831a01eee531538efaaee9e5359430bf807fac68c62d4ff499c00a6451cd6ecc2ae0da022fc80cfbae7fbfbf5b3fd8cba8ff2a9ba46868f6c94d46e3c8f239cc1bb1bf2fa90f74a14dea524b4abe0295592c66f00e81fe78a4068a88f829f01e4e376c59cd14c6aa94b9374586d41feb9108ff1a347ed17dcb513c8", 0xb3}, {&(0x7f00000013c0)="30d9af53e351d2cd04f9a53df93a5981170e1b7f1de96f09a22b12d4d891179f86064742206d6f1f4095a85549969064e665c8c34de29a3208c543d2b825ba35d4de", 0x42}, {&(0x7f0000001440)="a7e1465920157a5ef0f2f74ef26879c277e7249dc3e18ff46e68d635212411de5d4a1b4dbf6eaecadd8f5a0ccaa49b44fdcbad842496aa87e1a2da57c621d81b56eb65c275515d989f0998267e82202a2a457fce4ebed9350f12dfbf0f1777a022194e1b948b2fd2b05f72f797fb492253c22dcdf68067d5dcc132e62a6cfc5a908049eb9920044b3852941903ca424a7d90e50971353a557f31f6852776df4162f53c9b27a7dd440f639d5a110bca82419dc691f0dfd6ee45961b99d9feaf2772fcf2100cc1cc3a9fe94340ff940d1112548abb04cc6bf368434abdd464bbc8fca9d22c65c15f9a47dd623114bd7782ded1f1ba", 0xf4}], 0x7, &(0x7f0000001740)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}], 0x60, 0x100}, 0x20000) 00:01:22 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) listen(r0, 0x528) munlockall() r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x3, 0xffffffffa23137c1}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000140)={r2, 0x1}, 0x8) r3 = socket(0x2, 0x5, 0x0) sendmsg(r3, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00./f)le0\x00'], 0xffffffffffffffda, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="2b01000000bb00000000000018ed2f150987b3d0880051daced205a58c8dcc6f0819120e33adcaf0c3dd336b"], 0x10}, 0x0) 00:01:22 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x6, r1) fcntl$setstatus(r0, 0x4, 0x41) exit(0x1) shutdown(r0, 0x0) 00:01:22 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x9}, 0x0) 00:01:22 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$setflags(r0, 0x2, 0x5) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8005, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={r1, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in6, @in={0x2, 0xffffffffffffffff, @local}, @in6]}, &(0x7f0000000280)=0x10) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000001c0), 0x10000000) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000200)={r1, 0x8, 0x623a37c6, 0x263, 0xfffffffffffffffe, 0xffffffffffffff81}, 0x14) 00:01:22 executing program 1: getuid() freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r0, r1) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)) open(&(0x7f0000000040)='..', 0x8288, 0x0) 00:01:22 executing program 0: r0 = socket(0x2000011, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000000), 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x1f7}}, 0x0, 0x6, 0x20, 0x1}, &(0x7f0000000180)=0x8c) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:22 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000be8000/0x4000)=nil, 0x4000) accept4(0xffffffffffffffff, &(0x7f00000010c0)=ANY=[@ANYBLOB='\x00'], 0x0, 0x30000000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x5) r0 = semget$private(0x0, 0x2, 0x4) __semctl$GETZCNT(r0, 0x0, 0x7, &(0x7f0000000000)=""/123) 00:01:22 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10009) sendfile(r0, r1, 0x0, 0x3f00) dup2(r1, r0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x39a, "1d20f1944b14ce92f27bac0f163bd9d8"}, 0x14) read(r2, &(0x7f0000000140)=""/4096, 0x1000) 00:01:22 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x903, &(0x7f0000000000), 0x2) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3, 0x5}, &(0x7f0000000080)) r2 = open(&(0x7f0000000180)='./file0\x00', 0x102, 0xc4) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x928}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e21ff0f0000fe8000000000000000000000000000bb0100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="4e0004006547113f"], 0x8c) 00:01:22 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1000003, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x3001, &(0x7f0000000040)=0x1c00, 0xfffffffffffffd67) 00:01:22 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000340), 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'freebsd\x00', 0x6}, 0x24) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x8000}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000380)={@in={{0x2, 0x1, @rand_addr=0x6}}, r1, 0x1, 0xf1, 0x6, 0x6, 0x4}, &(0x7f0000000000)=0x4bc) 00:01:22 executing program 1: r0 = socket$inet6(0x1c, 0x5, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x8000000004, 0x0, 0x3cd9f40e) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x25, &(0x7f0000000000)="6931d0573ab1c48a5c415858891ee8308f3a2b5e922f9ec9588def914f9a058fb7a974a903aa272d7d6046a8c5512d44939b58ea40876f6e8e860efad044b210b9699157b4688300b778d9bd33ceedcf157074e0c1338db9a20e", 0x5a) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x800}, 0x24) 00:01:22 executing program 3: r0 = socket(0x17, 0x0, 0xe4) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000200)={0x0, 0x2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)={r1, 0x3, 0x100000001, 0xffffffff, 0x100000000, 0x1, 0x610, 0x40, {@in6={{0x1c, 0x1, 0xff31, @empty, 0x7}}, r2, 0x6, 0x6df9, 0x1f, 0x2a1e, 0x800}}, &(0x7f00000003c0)=0xb0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="82cf10f4106625a154956fbb2b060888017592deeaf5ee44c7da8c30ae8c1e3b060950502e8a9f279f6a1d16c58051dfb71974b82f1b1464cc2a1dd53f2bdc5a188d2ef7061fc4f88b04b9dcbf528d908a739e54861d95c2d9", 0x59, 0x0, 0x0, 0x0) r4 = socket(0x1c, 0x5, 0x0) sendto$unix(r4, 0x0, 0x0, 0x88, &(0x7f00000001c0)=@file={0x21c00, './file0/file0\x00'}, 0xffffff6b) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x4, @empty, 0x9}}, 0x0, 0x10000, 0x4, 0x200, 0xde99, 0xfffffffffffff928, 0x5}, &(0x7f0000000000)=0x98) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000400)={r3, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000040)={0x0, 0xfd0e, r5}, 0xc) 00:01:22 executing program 1: r0 = socket$inet6(0x1c, 0x0, 0x3ff) setsockopt$inet6_group_source_req(r0, 0x29, 0x4a, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) r1 = socket(0x10000000002, 0x2, 0x9) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c651000"], 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000280)={@in={{0x2, 0x0, @broadcast}}, 0x0}, &(0x7f0000000340)=0x8c) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r2, 0x9}, &(0x7f0000000180)=0x8) 00:01:22 executing program 0: open(&(0x7f0000000240)='./file0\x00', 0x8c, 0x80) mkdir(&(0x7f0000000080)='./file1\x00', 0x28) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') mlockall(0x2) mkdir(&(0x7f0000000280)='./file2\x00', 0x10) r1 = openat(r0, &(0x7f0000000140)='./file0/../file0\x00', 0x406600, 0x0) getpeername$unix(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bc57f970f1cfba28115f567ceaaf220fdffb33ef6ace1376356217938d95e3a08e824b0605c15e"], &(0x7f0000000100)=0x6e) poll(&(0x7f0000000200)=[{r0, 0x2100}], 0x1, 0x7) freebsd11_mknodat(r0, &(0x7f0000000180)='./file2\x00', 0xe002, 0x6) 00:01:22 executing program 2: setitimer(0x1, &(0x7f0000000100)={{0x8}, {0x100}}, 0x0) r0 = socket$inet6(0x1c, 0x5, 0x6) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x40, 0x8001, 0x8, 0x8, 0x3, 0x7, 0x6, {@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x100000000, 0x5430000000000000, 0x4, 0x400, 0xffffffffffffff1d}}, &(0x7f00000000c0)=0xb8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r1, 0x9}, &(0x7f0000000180)=0x8) 00:01:22 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x10c, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @loopback, 0x5}, 0x1c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x2086bd2b106ed823, &(0x7f0000000000)={@empty, @broadcast, 0x0}, &(0x7f0000000040)=0xc) sendto$inet6(r0, &(0x7f00000000c0)="86dd", 0x2, 0x20005, &(0x7f0000000100)={0x1c, 0x3, 0x2, @loopback, 0x380000000}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@empty, r1}, 0x14) r2 = semget(0x2, 0x3, 0x0) __semctl$IPC_RMID(r2, 0x0, 0x0) 00:01:22 executing program 1: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0) r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote}}, r1, 0x400, 0x0, 0x0, 0x200000000000000}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x4, 0xe0, "2c175c5d59cb489094e2e908f9cb87608f9ed166afa1de8369a3533fee25b3f9d3e5e4a8147ef4c475b24c09343075a192701477f534fa65dc3004a68282a85d5d6a92dc0df48abcb8ec956c60a70c864e41b511755b9e065fe419b0396653d6c40a626b5b4c2b8316bd154d3746eda2f4fa06b20520db0dc6a3d4fc2defa63ac6daff7e6d3aeb8d5c8b44f6257c3aadec988ee46c86d9f0836af49432250f38a385a168f00ce2b91e468f7581f8a64976c8f8d697c23b1cf3c6447f0bc6aa3f1ed3ddc9a1204f1bedea3d01d60f26a09f06ea31c0b052df25d843bdb6706515"}, 0xe8) socket(0x17, 0x20000000, 0x1362) fdatasync(r0) 00:01:22 executing program 2: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) flock(r0, 0x9) fcntl$lock(0xffffffffffffffff, 0x8, 0x0) 00:01:22 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x20000000) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x0, "7103006d3b0ddb001fe7fe030000003b"}, 0x14) munmap(&(0x7f0000f78000/0x1000)=nil, 0x1000) recvfrom$inet6(r0, &(0x7f00000000c0)=""/113, 0x71, 0x1, &(0x7f0000000140)={0x1c, 0x2, 0x6, @empty, 0x1}, 0x1c) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:01:22 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) close(r0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xf, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r1, 0x7ff, 0x9, [0x81, 0x6, 0xfff, 0x8, 0x7, 0x9, 0x9, 0xb9, 0x33]}, 0x1a) 00:01:22 executing program 2: __semctl$IPC_SET(0x0, 0x5000000, 0x1, &(0x7f00000001c0)={{}, 0x0, 0x0, 0x400}) r0 = semget$private(0x0, 0x4, 0x400) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/109) 00:01:22 executing program 1: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00', 0x101}, 0x24) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x5, 0x3, 0x9, 0x997, 0x9}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000200)={r2, 0x2, 0x3, 0x401, 0x2}, &(0x7f0000000240)=0x18) r3 = open(&(0x7f0000000140)='./file0\x00', 0x201, 0x1000000000) lseek(r3, 0x0, 0x4) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 00:01:22 executing program 2: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x2000400004042c5, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/26, 0x1a) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x400000006}) 00:01:22 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x130) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0xbe4}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000100)={0x81, 0x120, 0xffffffffffffffff, 0xfffffffffffffffe, r3}, 0x10) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) fstat(r0, 0x0) 00:01:22 executing program 3: pipe2(0x0, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000180)={0x0, 0x20}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x2, 0x800, 0x7fffffff, 0x1, r2}, &(0x7f0000000240)=0x10) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0, 0x0, &(0x7f00000025c0)=ANY=[@ANYBLOB="28ecffffffffffff2800000001000100c0e7bb6eb6cd03e25a1dbbf3bc24f5c78eb0c4c243b6ef3a9000000000000000290000000000008001138b055811459fecca1bef4bfe42ccff30351b69c9e67291b5d4db07defa4557f61b7219a7eca7925faeb4ae697b0f5d24606ea62f7cb538f60a0d90e805dff9e46c76678fadfca1260b7fb8317aa44719135a5684f42e779be629a20160a061aa2c6252c413fe9092794cf53b0d00000000"], 0xab}, 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1000, 0x1, 0xc96}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={r3, 0x5}, &(0x7f00000000c0)=0x8) faccessat(r1, &(0x7f0000000100)='./file0\x00', 0x140, 0x400) 00:01:22 executing program 3: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0x1) lseek(r0, 0x0, 0x2) open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) getpeername$inet6(r0, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000240)=0x1c) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x20002, 0x15) sendto(r1, &(0x7f0000000140)="697c72b78109fcb5c9e14be6713f8c57663afdae1b6b9b6af8f3a4", 0x1b, 0x20085, &(0x7f00000001c0)=@un=@abs={0x0, 0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000100)={0x6, [0x3, 0x0, 0x400, 0x3, 0x2, 0x6]}, 0x10) fcntl$lock(r1, 0xb, &(0x7f0000000080)={0x0, 0x0, 0xc700000000000000, 0x2000100000001}) 00:01:22 executing program 3: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0x1) lseek(r0, 0x0, 0x2) open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) getpeername$inet6(r0, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000240)=0x1c) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x20002, 0x15) sendto(r1, &(0x7f0000000140)="697c72b78109fcb5c9e14be6713f8c57663afdae1b6b9b6af8f3a4", 0x1b, 0x20085, &(0x7f00000001c0)=@un=@abs={0x0, 0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000100)={0x6, [0x3, 0x0, 0x400, 0x3, 0x2, 0x6]}, 0x10) fcntl$lock(r1, 0xb, &(0x7f0000000080)={0x0, 0x0, 0xc700000000000000, 0x2000100000001}) 00:01:22 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000580), 0x0) 00:01:22 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x3}, 0x4d1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="012b0b5f391c30042406dca008a195ed070000000000000000", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10000000001000a, 0x0, 0xbffffffffffffffd}, 0x10) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/149, 0x95}, 0x0) 00:01:22 executing program 1: setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) fcntl$dupfd(r0, 0xc48bae6dd8ce88f1, r0) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) 00:01:22 executing program 1: r0 = open(0x0, 0x80000000000206, 0x0) freebsd11_fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() lchown(&(0x7f0000000040)='./file0\x00', r1, r2) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x6000, 0x8) 00:01:23 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0x83, 0x4) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) sendfile(r0, r1, 0x0, 0x0) close(r2) 00:01:23 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x8, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f00000001c0)='}\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r2 = accept(0xffffffffffffffff, 0x0, 0x0) close(r0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000540)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x24) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) fchmod(r0, 0x0) freebsd11_stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000780)={@in6={{0x1c, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0x101}}, r5, 0x2, 0x4, 0x100000001, 0x6a80}, &(0x7f0000000840)=0x98) shmctl$SHM_LOCK(0x0, 0xb) 00:01:23 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x2}}, 0x0, 0x8, 0x2b780000000, 0x72d0}, &(0x7f0000000100)=0x94) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in={0x2, 0x1, @multicast2}, @in={0x2, 0x2, @rand_addr=0x200}, @in={0x2, 0x2, @loopback}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000200)={r2, 0x41, "e0b72369146a9ecbf9e28296cb854c809e8745f61e7b05ac1691fbdb3835999d5bbc0dae2f08209e7e2c9fd99c0e0a00d3c9549ba02688a1745cc190d57b1c7c54"}, &(0x7f0000000280)=0x49) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd10_pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000340)=[{r4}, {r4, 0x20}, {r6}, {r5, 0x4}, {r7}, {r7, 0x1}, {r4, 0x108}, {r4, 0x6c}, {r7, 0x2047}], 0x9, 0x5) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000003c0)={r2, 0x20, 0x277, 0x7, 0x9, 0x3}, 0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000400)={r2, 0xffffffffffffffff}, &(0x7f0000000440)=0x8) sendmsg$inet6_sctp(r6, &(0x7f0000001b00)={&(0x7f0000000480)=@in6={0x1c, 0x3, 0x9b58, @remote={0xfe, 0x80, [], 0x0}, 0x5b0df133}, 0x1c, &(0x7f00000019c0)=[{&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="f71659142b8eab48f72c5b15992e472b9ea210fa393c5e0f74fd1db1a195507e225c5140024517533a750edbc36c64e8146f2ae0ee73791ddaf3453f25427a6a046b73ff26b1e4410aeebd76fd8b357043651b824ef7abfdc464e3ad4ed6a65c7b45e3db31ced22c3e", 0x69}, {&(0x7f0000001540)="c3804a49089e4e54091eb248d595f03b3d7b6f86f0a213d1518fed2a5ec39c51bcabee7c4fb2bae7e2194d608698fe2f35d5804d72c333b0a61eb8cfdcfe22cfa216a45d47e39f4b479c8395ea4891f0446eab395ead32003228f25fe5ba8adff4a026399e7adc62c61630ec7f4a3f7f54d598f1de77052a7b5ed39215eeb91e5cf633668c4ab57348e04c0afd28eedd868df78e91a31fc07115518bd33d08dd0264dfee9a358833e980a0dccb4611ad2b54018ff847a6e7a3382a39c2b1895bb8d64f0fdb802713b21de28a795ff5a5011f", 0xd2}, {&(0x7f0000001640)="c2da5bd98dfd80a6843c3e4448b26fbbb9e820e815a27fc4b69897fa37b19254b2aeb9cb1f5d1f67b9ec45577b30510eb155e8c58656550315a87c30ec08700fe750f231ada9baab3350920911b295c18f23c19c288fe9ab62c880ef54eabf670b0318f3428113b35f58c8e60df8b300561ee04ba53bdb6c8c2161d304909a92355faffae5791457a78e8b709e5cdf7db9e9d2714b065789acf13aae", 0x9c}, {&(0x7f0000001700)="21004983ad80c7386679401dc1d789c3a9535c7f990537307bae918d3bbd3723c388daaa0133b37390cd2bb2704dc8b2c17ce7aa4fa03d1eba79287628ad6306f7efd07d904f64b557e1e48635cc63", 0x4f}, {&(0x7f0000001780)="f038ab949df34b2edad2004809c21555bdb3f413741c9b172dff378c277f85aa72d84d82a487b8e1437462c5b2a98615ce13af945e99ac20cb31c541634f3464ade7f6292fd11d856a8edaa8fa53ae60f1572ddcd991cb11f16be995d41ddf3ac73e66aacb83adf17275d5847cb701348f4a72806a99d868d8c60c25c42e24838e52109f404678970ca69e8c6a73f9e4314faf1dd2794e105fe4e11d4e9838e08969cead2e4ea947e3cb07e0244c81918a3b615e75641b26fdade69c74b602dbe82b9cfae04dd165a875f34225fb87dc04039e", 0xd3}, {&(0x7f0000001880)="2e9e7e34a4e01a7e0763d3224784c99ebb22be", 0x13}, {&(0x7f00000018c0)="862660f37d1ad241ff23d845591d164ee60281d3519693c03be4ff", 0x1b}, {&(0x7f0000001900)="5bcdbd429f73fe6b977e27b3e2054d37c934ae950ccbc80593411e72458af4b48d2f1bb823a46be4ed9f0e78c5c1be46d941b34cdf0e49b8", 0x38}, {&(0x7f0000001940)="2ae0bdcdf785c7d15c96db4c51202063f182a6e122642ab7d5d3d573a475106753f0c1b7f28ae42871dfb995a1cc632a7107ea30b7be87f43770e955776014002e5070ffd3febdb719e0d33d59716dbfa8ff65dc6422cfdd79244eccf7d60673d58ff68d90d0ea8e5d7f89d3ba167768", 0x70}], 0xa, &(0x7f0000001a80)=[@init={0x14, 0x84, 0x1, {0x4, 0x7, 0x6, 0x800}}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x2000, 0x4, 0x7, r8}}, @authinfo={0x10, 0x84, 0x8, {0x6}}, @sndrcv={0x2c, 0x84, 0x2, {0x3f, 0x6, 0x2010, 0x8, 0x1ff0000000, 0x7ff, 0x6b9, 0x3, r3}}], 0x6c, 0x184}, 0x100) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x902, &(0x7f0000001b40)=r8, 0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x15, &(0x7f0000001b80)={r8}, &(0x7f0000001bc0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r7, 0x84, 0x1, &(0x7f0000001c00)={r2, 0x2, 0x3, 0x64}, 0x10) r10 = open(&(0x7f0000001c40)='./file0\x00', 0x8000, 0x2) sendmsg$inet_sctp(r10, &(0x7f0000002200)={&(0x7f0000001c80)=@in={0x2, 0x3, @multicast2}, 0x10, &(0x7f0000002140)=[{&(0x7f0000001cc0)="b7e92c026a1dc0ef7fb163ae1c5192e32470ebe3524b5f927c70317a4d3efc040bbeaeac4e1ba2c514620cec7d8ebb3483a13fdc2d69f3b60c1c228bd916a6fad4af973fe780627625a5076d9747c73964e1fb15cbf46faf725970761a6befc5a7ce8b21899faab2", 0x68}, {&(0x7f0000001d40)="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", 0xfe}, {&(0x7f0000001e40)="5f70e350daa8fcdb918972a86fcadfdf549da9ca723a5663eb071ef29bf867823ed77bcc73e150e172de8f04ccfde44c3d60f7e757e40f923c4317f26e8418a520e992e91896fc039955ba79360067f6a6d7c76411098c55f4349439925a5b33be02e9a86a1786812d4131e26be5bb33c6e7bf1180e8232cb97e2deeda7a8d5c8c95a08bfa970c1e608d5321ccd4e14393d48e5e7b94e53a44128d0d8461e8c08ca5c7627826b1d36b46f78a436f8c21e010bdd1635d849ce2c9c4d3a301779f93a243b9ab41fbdb9eddf785751bdbf9c11570fe895843f453ad1ed6107c24ef29", 0xe1}, {&(0x7f0000001f40)="996995b21ffcf1f8c5ce921d87e9b57106373d6da5c18ef29ebefc3238ba110e058873a54e5f8e289e69e0de205b74ef0f89554bf6334f870b7bb75d6d0fd12c6bb11684cddebe2b0fbd844098e4d14f7b0a203862d555b5a9d46b7c9405995cc853fadb87abf3894cdffa331010ae3ab8a3b786a34308cd3f3481c746fedc4313768fb70fc300af27f04965b7b36f5723bd92d8816124a16a3899487096c73b47902a8c55ce333c20a3f623c711bdee67374cbbebd7f3f8ab0074c42e89c88856235fec40", 0xc5}, {&(0x7f0000002040)="4365792c5a8c37b1a75a04f3b3147d6199c2ce6113eace0cd449cd559ac326445c20434751b9c4403df9d70927a92c2d5fb5e4598808360a42665ca15f514dee573b0bd61e1b8539d30b604820b53f0812c8c72c101f055f4762a9cacc770fad8d084650bb6e399441ee3819b6e09861595c7b6a7417ecc76bf818bf67095bdc6cc91e7f274ceb2613fe7399935a369ff001b3e58d5300dc8a7e9220d7d5c2b004c0bb93a97e9936ec1c56fad733d92aefddc15aa3f36189e2b57e491015ec77981f13d564efc94e7d69da7bbe2eb69ba78e73883d327fe338739f05b71166f09e4f85d6a8677e1f20562367cf6dc1a1c0", 0xf1}], 0x5, &(0x7f00000021c0)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0x3ef}}], 0x14, 0x20000}, 0x4) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x9, &(0x7f0000002240)=0x1, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r10, 0x84, 0x901, &(0x7f0000002280)={r9, 0x3, 0x4, [0x7, 0x1ff, 0x1ff, 0x9]}, &(0x7f00000022c0)=0x10) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000002300), &(0x7f0000002340)=0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000002380)={@in={{0x2, 0x2, @rand_addr=0x1}}, r3, 0x2, 0x8, 0x300, 0x1, 0x400}, 0xa0) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000002440)={0x5, 0x6, 0x200, 0x6, 0x0, 0x8, 0x0, 0x6000, 0x1f, 0x9, 0x4dba}, 0xb) r12 = shmget(0x2, 0x1000, 0x420, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_UNLOCK(r12, 0xc) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r10, 0x84, 0x900, &(0x7f0000002480)={r11, 0x1}, 0x8) fdatasync(r0) ftruncate(r6, 0xe25) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000024c0)={r9, 0x4f, 0x2a, 0x800}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0xf, &(0x7f0000002500)={r9, 0x3, 0x100000000}, &(0x7f0000002540)=0xc) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000002580)={r13, 0xa2}, &(0x7f00000025c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000002600)={r2, 0x1000, "a4b50c43e29ae0acf62304030e8a7476f975052702f69fbed5fe14e29a6ddea137ca6d5724b3962558647791e00c78d94546fffe920bd9c5b28a22984fbad5a7d3f34cf992b63f65dfac45f18023dac5c3628edd45b6ef58dc7c504cbcba7436a76468d663e022e590f0f1d148d68e64c435af2f5ad3a20c68bd93b8aff114556ab551ae62874fcd8df7787885f2c7b5d40f3a30f9a2e04e682af7677ed83c09c112cfa3cdd05d3032732d8102901c4ac70b115c5f6deb0c7a807a84d69dbdcad0819d75987479b063c9140adfecede6eb4215104d89447668f884fbf415910cb071503f2de3c7b66b2a9d59b8cdbc2ce8af1d40826b82d5ccff61bf6efa4a24b0a6b546ceaa302f990385533816aac40beecd199ddd706410320915aa5fb36d89f091a11df0d031a14e5135b7cdb82a40d0029c9c5a565f543496ac76d7f5bf2e3bdc48d18d5acdbc2711f75f01bb94904fc32aebd77517aff7e4dc6d4b1cdb05bbdabcf4ad678e807d1d04391b8cc577a3fce5bce1de826a6fbb80e988590503afdeecfc4b3c5fd8674a2749faa5c45a128f43ac8b6c240a57ce6f25eb0045ea2a4cbb15101700fd559565ed5d44959b7a5a2a8de055ecd8e305c407548c8acde647e09f2474ffd566b85ceb9efe2ccbc475eb302413380f246e6e703c6581b6a724cb2930f956ae686d015b910c845c2cf236754a17c64b59d2f7d612931559b7bb8a4f0467702f78013bcc350a0f2f7cc0918892f1a349ccaf98152e242b7f7847f5d53190eaa0fb11322f1ef011e8632dab1a57f120523cd868563c28f4bf4420ed3b38b2b6bb5b912905fc38169ecba10958e0d03aec40f367ff63d3604a9d93a5c4cb846c3ab4fbf367e1c116510ae3ddb2936b3c8d955fb77117bdc48fe4fa2199530737e6e2009c8d62619f4c02ad70f7d510eeeafbff99e21ea179b7a70b22faecf14bd14f494f9300b0c3a7780892710569f37c4da1521f6294ecf90351be0aafc6e5ddcab44e9a95b951c07d15a2b34230ddbc681e674e00f468e11c72d8727ff2a02f889df36138f23a91f1d81d6d097e6281a6d0ecda989bce972cd0c006d27a4a3978dbd488f35c5b216a131af73b10e1f1a9fdd8d889ffdb91cdf159060242546c5ed68e850214106e9589947e19a7f9e325f70547c02ba08339a25a8ee10e5d4bf0959036136910a4dd85a359bd0e7fb51c1bff235021e8bc54126fb48910693d71932b7ea927de4f17b631833530959f44caa5521a4e4a06e2ac00cd83c40d8bdeca16852a41fe959181967befb25c6c7c8e7773822190da294b7efe51a3cd16fbf25f9b9eb332c97ad1f7f97003a043b52cb69aafdcb67f8234fc40d894e9709951da6eac270b8ff6e80da0e9323055994b9ed6f39bbc009e6912edf0a10944068f6762f4c44e7b71601f63dfa4fcf7fef7c3df617ddc64deacee2d85097bb7170bbe4a1f2d3648f1565ea05bbf532d3f3ce229147e2a42684ab33e6c3ae548a906e877d7b5cb9f06b8227d193a5279dbcd47caeb84cbb79260b2c57870556250275397544588cd756f18a4a6a859b61de76ba3c928c2c85f68d5a7c02e3df7b657e7352e5f50657de59a02a52c5a35ed0aa95aa2d5a657960d8b62141fd091b076f9c3422c37ae348ec658bfa3174964472153ad1f0142b67fbccf2ea56eb7fda69474ab98bf5c7c32a35fce8b8f0e0962f1c26efffecf5d2096c37edd3e543ea993985bc62ec0625fe78fab15217ed051c3f12c71b7f08a188160a72019125635d8003893e8bfae0f61e8fedf8b0443a07286036d7bf586935b0b542a764c404d8ac3902425546d701ef3977885c958692b21de0b263a99b0600e66419d1de28ed778e2663ea8580afef56f49f64e661155e86b3f97e812df2ba170b96ada16cf2e7fbc2515bd90b0cebb43daf1fc333d01eb3222dcb49e3676ea1ef0e2d191f2705f0025492ddc7a6010b8a220e7f58f30703409f01e56d6eb9c45fa99b80b7b8fac6fb2433be12b8ca5090d02f688b6bdbaeee3b070508e1da7661cef07def57d34bcbec3dfc759d87addad5b8ad2fdcae4959455146eece62d6f37c900a235e09bea4d4e15868ea3cbf3137c821fe3fcaee6a6cd116c632c6b54b9a10049e7d7ee332a06487120937113038c96a1cda85a21c86d110a2c0db38bccf587f7a33b10393637f6c77e8dcc0ff56e2c79f7e83aa046a4a78969b1f68780e91f1b32d8d749ea9a1d23a6504a40979636688064cb139f66dd126af8ef97798dfddece7349acb9ba084931430a466db068d2daae90fd998af4697ede53c5bf910807f1872018686ace0afcd7d2aa721e220e741b85dd2a67b2788fb9cc4a9eeac9eddd06072600a9f7d6785405d69774748652467b303b6ad59c94f004165f6f531ddc4d11ff77b025e06833c34fbfd30cef4a98475d7e8723479c0099a81ba512e1ba32f844e6f9d2fa08ee8c5aca6cb60b4b90837090a4e52311f0b8ebc4a52df818a73edb1e54019f32bbec0f6b0205476a3a840d346cbcc72ef0c21681bb8a3c364154f2e124ea44ae8cdb3e1adaffe9e866aa10370594175d410ba94d4aacd50d8f4400ce07060671f95d0ca9ffba70de24044900da2435a507f86b5aaaec6b41819c5efc5e14ec7352f7ce237ed19e505577b728af419ca43d9835bcb9f1b65d9d3fb522eef765877275cc4a88ea723212652c3fa2037e6b0a3e13479001b0e5ecfeeb1cd3bfbd7785291541ec51db42c67147bee8bbd6021ac4be41728b44b5d203a046f8fa866a5034df075ba3911fc77f34dc2b4e5c565352b4329164ff5fa9986ca7ac639ea7acb93bc8029aa1122a6702350450a8e6a53487f38378329bf7ff36b4cc8610afb7fac5eeba2de3b6d296228b8fa590bcda2108fe72e1fac49ef643d1133415a0a8ce6f710b8e88071bd7e847f692d72bdbfc13081b7d35ca8350f75e4d8b22bb28351f26cf698fd1bb76eacddf736a33dc4d16ada948a147cd582f4f494c45c9161bfcf8f04bba149ba264cc0d6941fa26dec3c4aa7574da618fadee1f76bf29704c8da3e832e89e983e8559c97860167ef9f6b569a41d4b0a5b50c65dc5aacfb54bd5aa7ef98114b0009d52fae529b5661ca2a23fca204f8c732a02c632ed1a0c61316fa94565f245cf9d2a3a627964bd15f4711063941840e0e89eab364a3328fec4d254a0d91ae487c2d35924f25773f7572692ef78a7195068ab2cdbc9fceb7ccbfb6809cb7916283aa089691a01b4cd593542d80a31c7d20dd2b16f0ec3802ae1dc0b612c920cfc75cbf45bd0163951e91483ed48ba0060bde219f09ac6b735c680be27c8c54df4e19c43719d127314f9c453c881371097943fcf7fa6251febb819b3f0b3dbccda8c9c0c107a368c2c9cb8822d82fc688d8488b65217ced665f99ec4945eda8471c6b38236d301341a99d74fbe3f77e2980c8c60d0ea5a738ba3f56fda824250535c2aeb936ab1c721a57f97e93a02b10ffcfb67e7587cad353f2173dd1b75c6449cd94363d62bb2411eeb6060a20332faf18b219feaebd989607d5b8395a77e6c208aa22aa254713c4654d40485c518d0a39692169b7780893844786e323e18610f506703dde4c1a9bd3e86acbf9e7cb66e329b10d36a3694d5b5d8d3f7d1b1fbaf39200dc66215345c72400ac0d62a78a3222e93027dcf751aebaf240073220295c233c2d640fa3f2949f9f1c2c0c484a8ad225420540c3902b4f2377e54cd322223e45f3c804728e92bfbaeb552d210aca0d021b12204fb9ea8460b349dd351d57a1b8d7df2cae96d151bf95fe22a7bd0143fa5f1fc3654406940df8ffbedcd66ec00ca03c6a889394c3e1121509a7fa2a577315c80ccc31995cb52fed5a515db0a64a8e17f5b71faea96e8b87d047432bb50038c47773fe5061d48fe3a41b754bb0382b568e5cf3fc92179cea003ce337d4f4cf9589f47e7c44d551936c6b6229d7bbccc0194232b780f98bdbfb24363d582551dea45f3186783ec9f056d1ae1a895147491802a05e5186deb38b2999a5a6f6b41ee60da07b0121a24a55eed4cfc4621ea7674279cacdb27cc1ac48aaec29efcbfc1bcc63a9153c46ad8e8ff2532173d55d521666f458cfc684627da04d493f222bcab2804f58c2741c14e48dba1fba138ea73ed1022968fc635fd9134ef6ab653352891692c3ce4bfadd60b171485dcb7641030189331c2169f92820c356ca6f023b260a3ed3df2ecee2a271bafb6f167e8ad697b9bc34d4e6663299e915c7c77b7e4540fbe7ef5c33cefcb27b5f12304c061111734c45dc0e0d34e44b58beddd29f488c5afa4a4bb1ff35ff91e10bafec07945c67eae8758ca46c2b18984d4397937d3449f562a0d84034e1da6385980d02c64de79c726efd1005fa503487fff4d1be0a76169ae146aa4d2233c8411c0b22ba72edbb598e03d750184df13e1996bffad6b141b0d66e57bd3db16c67ce0806b7a04c13e1362e78f5632c042eaa88c69f71c471884ce1942d61325e2595538f1079a45ff4dfe6c39f16a0934fe1e08608dd8c0479603e837935467b141f64e7451db621dfea484317fb93a68a631c49e13e40acbb017e3d2b5a6f195a827374c9c8c9e9bf244bffed7c8ecd067146ce44c12c2a7f8eb21b839a4ba1fda6e42a151692bb8ddd7edb8bfdf665ae31f3b14a27b58135459aeae3a3a447f8eb485b22dd504c0c6f4559e960570506d3bcb8492da91d0ac5dfee021cc1632665394eb31bddb880ea711f835096daac5a1f710116afcc1c6613089541aa986fde7e41c5baac8da384f1838d84f73897e6a5ff9126b7c31cecfa6f3979fff9bdfe32d8e2b257aacd8cc1828dea95e6be466267484e188addd18d00171ffc7d5b67c28b66fdc35b504bd80b2dc3183902348b512f9b8ac5f23f35c5a86eeb02b1e74932ffc3ab3e713b0c873e656f2637103b314afe32f2787d78c8356b2d077be7c532b0d58710733f63ebed78939e4b765d35f519119c6dcb49308da78c38d09528859f56ea8526d2de9b2ec280f70730f96d30b7ea50f778aaef9cfd365431248306b2d36ac1b2af4eb30ba70a7eb70b267e6561a12f6adb41f7dba45bb62b856e834002e9edf1e13c1287fb32993a91e38e8faef3cd04b4a96dc1feafb91af86020927452f5a82a7357ecd09a5976326dc6de20b4e6c9557427831f75f2d883fe3a5c09019048a981568a52124d4d5591a01d3ca7ba5b95dcf674685e2b8ebb4938a53fda9ae9daf182fa7744747d50497085ed046e4ca6e6253d619b69550d6735c41d56d453f61685ede650192c48a73409a1056c14ef82b9b4efc1c6f44f26e2d187021428a6e67e3b616f4bb1f4ae54a485471f6d54d3815d2fc6c9239f057dbf9979066c548ee8572e4acc1ab11b21632b5b53e5655657c0753da5066c184e8af6e9ba3b4fbbb2db30a3b0c74d6e6444f38015c320ec6a1d6ab055013a7fe0372f4b5043a6db3f645a7162276243a3447c2d596ca40cbfacc39d20301ebbf8a5126a81aa7390256bc8645deb1ea9aa584805984b331556fb91289344ce8d90942e6cb1460ebf6d97da247cd6953c3767f5261c66188783635bc538b2869444bbfae53894dca550570b330a759e3c4a4f54fbf6f10cd386c4950fb452fba21f2b226ab7e33e2a73aa249a334ffb0d085c8be073b14e65400fedd01e175f1199f6615bc2f8d67210a45ad6800d66b66f20ea11eff5a5a6fd8e27eecab37480155277d0a75b356001547558d8fdaef035193a6f6b45921a27473230fcb"}, &(0x7f0000003640)=0x1008) setsockopt$inet_opts(r10, 0x0, 0x1, &(0x7f0000003680), 0x0) 00:01:23 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0x100000001, 0x35) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x5, 0x9, 0xb6ae562b258139a2, 0x7fffffff, 0x4, 0x1, 0xfff, 0x5, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x7fffffff}, 0x8) open(&(0x7f0000000140)='./file0\x00', 0x800, 0x40) sendmsg(r0, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="01002e2f66696c653000da3f7fdbb29bbd6c0840e1623f1abfcfbe36790dec09ae266089e7dfd367486ff47bd1c20285d0ec94b68b504c20d232ea8e36d314032d3d011c69c37e5eda572bc56f49e5f17bd63552e224ffc5b0ef3f67a4b45590c3ec7b7b00ba07b4158076ea45c439c752846b6c83a1cef526267db8b05f55a7ddd94ba27e1bc60b81e7011f71d5669782211d89617402f4c3488029deca4c4ecec616"], 0xa, &(0x7f0000000200)=[{&(0x7f00000001c0)="04ff235188c3a41e3180d922b1f7ea5e4ffda960523f3bfb7e9ed4e4a775f06b44df2d5cecece925a94116454c0676eee85e6b0b2703fd00", 0x38}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x138}, 0x0) shutdown(r0, 0x1) 00:01:23 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r1 = msgget$private(0x0, 0x220) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000100)=""/166) fcntl$lock(r0, 0x10, 0x0) 00:01:23 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r2, 0x1}, 0x8) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x23, &(0x7f0000000100), 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={r1, 0xe6, 0x0, 0x8, 0x5}, &(0x7f0000000140)=0x18) 00:01:23 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @remote={0xac, 0x14, 0x0}}, 0xfffffffffffffd55) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000040)={@multicast2, @loopback, @loopback}, 0xc) 00:01:23 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x3e, 0x0, &(0x7f0000000280)) setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000100)=0xbeb9, 0x4) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000040)={@multicast2, @multicast2, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f00000000c0)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r2}, 0xc) 00:01:23 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = accept(r0, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000200)=0x10) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400000002c5, 0x0) read(r2, &(0x7f0000000400)=""/153, 0x99) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000240)={@in={{0x2, 0x1, @multicast2}}, 0x0, 0x7fffffff, 0x9, 0x5, 0x100000000, 0x8000}, &(0x7f0000000300)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={@in={{0x2, 0x3}}, r3}, 0x8c) poll(&(0x7f0000000140)=[{r2, 0x60}, {r2, 0x2111}, {r2, 0x2100}], 0x3, 0x0) poll(&(0x7f0000000040)=[{r2, 0x4}, {r2, 0x2000}, {r2, 0x20}, {r2, 0x93}, {r2, 0x10}, {r2, 0x20c0}, {r2, 0x47}, {r2}, {r2, 0x106}], 0x9, 0xc016) poll(&(0x7f00000000c0)=[{r2, 0x2006}, {r2, 0x8}, {r2, 0x2000}], 0x3, 0x5) freebsd11_fstat(r2, &(0x7f0000000180)) 00:01:23 executing program 0: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="82122e300043bf54a8d867b2e73031f6eb62843385"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000180)='t', 0x1) recvmsg(r3, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0, 0x0, 0x4000000}, 0x40) recvmsg(r3, &(0x7f0000000000)={0x0, 0xffffffffffffff99, 0x0, 0x0, 0x0, 0x5c9}, 0x44bb402309e13f6f) lseek(r3, 0x0, 0x0) lseek(r3, 0x33, 0x3) execve(0x0, 0x0, 0x0) 00:01:23 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) shutdown(r0, 0x3) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040), 0x0) 00:01:24 executing program 1: r0 = semget$private(0x0, 0x1, 0x40) __semctl$SETVAL(r0, 0x3, 0x8, &(0x7f0000000080)=0xffffffffffffffff) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000040)={0x800, "74a15c67ccad242803084ac39990048e"}, 0x14) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r1, 0x2) 00:01:24 executing program 2: freebsd10_pipe(&(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="2a60867ad005ee1de4c0aa3cb4df97d843c02b245d62d3ab968168fad49977df7be788fa05028fc1fc2910a8e955815650bd580d95fca637eee10e18218f11735dbb271c3a898c9aca2427d625f6f5ee5c025e3afadd6bd4299816b7428ea7f754aec8892c20f80e25a6da5f3fd1d40d1ce1a3c0f6989755f0a3a4e02c213dd05206d47afb897ef3fe", 0x89}, {&(0x7f0000000200)="7d9189fbdc89608fe8adc11dbdcdefda5a708dbc013955f744d0e5506dfe911721c2d4866459dd632cb62dcab18ed36e55886a8477387c05845ebf8d0622bc2df26ba08c0db0f0ab0c86d8a436851af08bacbec53876365c012a20e72b2d8eb3c9fc2af10e0eb60a94c069c1064410a25519120eaa6d9e4b2b4939580f16dc1a3b281000af13ce175e9b30cae97a", 0x8e}], 0x2, 0x2) 00:01:24 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@local}, 0x14) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc7]}}, 0x1c, 0x0}, 0x0) 00:01:24 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x20) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x2, 0xffffffffffffffff}, &(0x7f0000000080)=0x18) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000280)) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x31, @local={0xfe, 0x80, [], 0x0}, 0x100}}, r1}, 0x84) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1006, &(0x7f0000000140)={0xa9, 0x8}, 0x10) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000180)=""/12, 0xc, 0x0, 0x0, 0x0) 00:01:24 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000002600)=[{&(0x7f0000001580)="89679e5da9942fe7b73fa9a5198bbbe6ba918d2c737a", 0x16}], 0x1) freebsd11_fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() r3 = getgid() r4 = socket(0x11, 0x3, 0x0) sendto$unix(r4, &(0x7f0000000100)="b1005b04b30ba45997bb43e25786cb3849451ae3d3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486ae007373a1bdbe781e5d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d606290d7d026ba8af63ff37282934e4fd89f20fd3873babfbb770c1f5a872c881ff7cc53c094303b2b8a85ff3fa86d9211830e0f2f0c9029fc7ab3a34c290", 0xb1, 0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4, &(0x7f00000000c0)=[r1, r2, r3, r5]) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f00000001c0)={0x0, 0xc34, 0x1, 0x200, 0x3ff}, &(0x7f0000000200)=0x18) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000240)={r6, 0xffff, 0xc8e, 0x0, 0x9, 0xf15}, 0x14) 00:01:24 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = fcntl$getown(r0, 0x5) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x2, 0x0, 0x101, 0x6, r1}) execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000280)='/)-\x00'], &(0x7f0000000540)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x00']) 00:01:24 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x104) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/115, 0x73}, {&(0x7f00000000c0)=""/125, 0x7d}, {&(0x7f00000001c0)=""/75, 0x4b}], 0x3) 00:01:24 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x4000000000000005, 0x84) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x8000, 0x8000) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000480)={0x0, 0x8}, 0x8) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x9, 0x8, 0x80000000}, &(0x7f0000000100)=0x10) r3 = fcntl$getown(r1, 0x5) getpgid(r3) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000140)={r2, 0x43, "9cf3b8f8a349fd6f3a398bb91e120b276183fdca1cb8f5293a48aab3acddd26f7940e4e4d0541ac729a173860fc8bb1eec43fe7563494d685441a51095b67c9cdfb466"}, &(0x7f00000001c0)=0x4b) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r4, 0x5, 0x6, 0x7}, 0x10) 00:01:24 executing program 1: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x3, 0x4) close(r0) open(&(0x7f00000000c0)='./file0\x00', 0x1, 0x14) 00:01:24 executing program 2: r0 = socket$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)=[{&(0x7f0000000340)="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", 0xf9a}], 0x1, 0x0}, 0x8d) r1 = socket(0x1f, 0x4, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000001380)={0x0, 0x123, "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"}, &(0x7f0000000280)=0x106) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0xc4, r2}, &(0x7f0000000200)=0xc) 00:01:24 executing program 3: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x1000, 0x4) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) madvise(&(0x7f0000bfa000/0x1000)=nil, 0x1000, 0x1) mlock(&(0x7f00009fd000/0x600000)=nil, 0x600000) 00:01:24 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000140)=""/22, 0x16}], 0x1, &(0x7f0000000380)=""/86, 0x56}, 0x0) dup2(r1, r0) sendmsg$unix(r0, &(0x7f00000014c0)={0x0, 0x0, 0x0}, 0x0) 00:01:24 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x3cf29201, 0x4) write(r1, &(0x7f0000000080)="d6f1c2a8c898826cd59159841487e4fe4a1c9c676d055f498546db", 0x1b) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x20) ppoll(&(0x7f0000000140)=[{r2, 0x2000}, {r0, 0x8}, {r2, 0x1}], 0x3, &(0x7f0000000180)={0x8, 0x5}, &(0x7f00000001c0)={0x5e}, 0x8) socketpair(0x10, 0x10000000, 0x4, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r7, r8) socketpair(0x10, 0x30000007, 0x8001, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000400)={r5, 0x3531f82e}, &(0x7f0000000440)=0x8) r11 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r9, 0x6, 0x2000, &(0x7f0000000480)={'bbr\x00', 0x84}, 0x24) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000004c0)=0x80000001, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000500)={0x0, 0x1000, 0x6, 0x7fff, r10}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r11, 0x84, 0x13, &(0x7f0000000540)={r4, 0x1, 0x4b, "ff81af3b9de4dc933602dfab682b1091ea05d2089148233fe5655bb6e92ac4d46317f18d14c3f94455fbd6c67c299d1056a1139f3e13f70c2074ca0e688b5508da9dd10da023c25e1be693"}, 0x53) setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000005c0)={r3, 0x8000}, 0x8) r12 = shmget(0x3, 0x2000, 0x21, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_LOCK(r12, 0xb) setsockopt$inet6_sctp_SCTP_INITMSG(r6, 0x84, 0x3, &(0x7f0000000600)={0x5, 0x8, 0xfff, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r11, 0x84, 0x13, &(0x7f0000000640)={r3, 0x401, 0xa7, "648624457fb453098ad74a42129ce2685d457219663983f113e67d693e9308bc536320484d4bcd99ad2858858524e154b4a7ef8d8297dc1e890f6b623e405d5ef105ad9b6323ea410160898390a6b10d475939b475a34a96413ce783c23e4ca4e2e760153bd75364cca0b4eacb33dfd37f9a458f00cc5eff03a41f444d825d1018e1135a558e05a273e03de2f9bfe9adb781f59b22cda6e33ebb593b636a7ece1ded6c05b5f558"}, 0xaf) setsockopt$inet_group_source_req(r11, 0x0, 0x52, &(0x7f0000000700)={0x1ff, {{0x2, 0x1, @broadcast}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x118) socketpair(0x1, 0x1, 0x9, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_udplite(r6, 0x88, 0x4, &(0x7f0000000880), &(0x7f00000008c0)=0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x23, &(0x7f0000000900)={@in6={{0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, r5, 0x7, 0x4, 0x66}, &(0x7f00000009c0)=0x8c) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r13, 0x84, 0x900, &(0x7f0000000a00)={r3, 0x6}, &(0x7f0000000a40)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r13, 0x84, 0x8003, &(0x7f0000000b00)={0x0, &(0x7f0000000a80)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000b40)=0x10) accept4$inet(r13, &(0x7f0000000b80)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000bc0)=0x10, 0x30000000) setsockopt$inet_int(r6, 0x0, 0x44, &(0x7f0000000c00)=0x4, 0x4) 00:01:24 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000000)="c30b1164814f97fda5cce4c7e9f7c5bf11", 0x11) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000140), 0x4) 00:01:24 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040), 0x0) setsockopt$sock_int(r0, 0xffff, 0x1003, &(0x7f00000000c0)=0xc9a9, 0xfffffffffffffe67) r1 = fcntl$dupfd(r0, 0x11, r0) freebsd11_fstat(r0, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000180)={0x1, 0x20, 0x5, 0x2}, 0x8) freebsd11_getdents(r1, &(0x7f0000000080)=""/55, 0x37) sendmsg$unix(r1, &(0x7f00000005c0)={&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000500)=[{&(0x7f0000000200)="37871f1b00f086c9b602bb7cfec591b82fd659603c0d357b19299aed9f559a1217dd2a5aea42d6a46bfb9d51b8d68177a810b9286449750844565dc0263625fbc4403317274c5288f55569c51c93d33abb1062a85bdc0756e485ed20140dbf89180d3d905ae8e0fb1f787cdd25baaa609fead95d8cf0185b50ebf012976bf67034b43144f6606474f7e93a1eb64a665333410883ced87f", 0x97}, {&(0x7f00000002c0)="5202083d2abb94beddf3d16379a2feca93c39e18f8b493953158d1a05ecf93ed1bacf5843e0fe375c0c55c433e6de09d282af7c55e3225eb6958b35885b1ba1febe9ec51439a558ac1170e96f39c2969cc01d51051f94b0902c6d4ff4efde8838cf8ccf4eaf5a30990b715e2a32e", 0x6e}, {&(0x7f0000000340)="ead6b7663a5d4db3ba8e6459e5296e07ec7cc12d", 0x14}, {&(0x7f0000000380)="17b83ca856801e80224222ec217a7f2ac3", 0x11}, {&(0x7f00000003c0)="fa63fa3b7540dfe2941c3420c06d86a4a34f0bb94006f319d1c1fe7fbd3dc08bd21715652d8956f835db02dd0c3723f0441e50ed6d02954dcb85cdf581d20ecaf9607413aa83d722aebf592232a5a2d7d31dcfa72682d1af1910cc74a0199b490bc413f4045d84ad5b194370e7df71259ad0f67c6df6d7c84043cc57c9ef5853b311a0a497788a880fbe73a5c19dbbb6426f7f25a9d407a94ceaff4508e10f106a6971854686879cd33eb1c0da6e6fbb8aff88eb65268dd6f86cc1bd0bd870de62d4a1b635d0f75b67e50e3a1724c5", 0xcf}, {&(0x7f00000004c0)="53252f2a4560022a628541d431d2d301", 0x10}], 0x6, &(0x7f0000000580), 0x0, 0x20100}, 0x8) recvfrom$unix(r1, &(0x7f0000000600)=""/95, 0x5f, 0xc0, &(0x7f0000000580)=@file={0x0, './file0\x00'}, 0xa) 00:01:24 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8, 0xa4) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x2, 0x4) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x2c) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='&%\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)=':\x00', &(0x7f0000000300)='\'\x00', &(0x7f0000000340)='!:$:%^}$\x00', &(0x7f0000000380)='\x00'], &(0x7f0000000480)=[&(0x7f0000000400)='}[\x00', &(0x7f0000000440)='\x00']) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0/file0\x00') 00:01:24 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000001c0)=0x10, 0x10000000) getpeername$inet(r0, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x8, 0x3c, 0x306, 0x8, 0x7, 0x7}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000400)={@in6={{0x1c, 0x3, 0x133, @loopback}}, r1, 0x7f, 0x80, 0x7, 0x400, 0x3ff8000}, &(0x7f00000004c0)=0x98) setrlimit(0x3, &(0x7f0000000000)={0x80000001, 0x2000000b35c}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x8300, 0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000540)={0x0, 0x100000001, 0x9, 0x6, 0xe, 0x4}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000280)={r3, 0x0, 0xb759, 0x80000000, 0x5, 0x12}, &(0x7f00000002c0)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x1, r3}, &(0x7f0000000140)=0xc) 00:01:24 executing program 1: socketpair(0x1e, 0x3, 0x80000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x30000000) pipe2(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r2, &(0x7f0000000840)="ce9b0900000000f8f0c6776c766eaf13d0877c8a76ffffff18319839a6000841000000181b8524dc7000000000003c7c7838e9effcd2087af5e447ca8994282e83ee4dee70fcd9cf5809be95eb5e2abee829b675d5a0edce32ee8d9db7ae9c209610cd113fe2ff514bb1ece29ea548a887ae8569562a8eada52825fd662aa3ae48e0cb7af186c3ecb46b704b8e587945a91d0e41802f3bf931e8479240927cfa5d5389b7aa728e3b6331104dcff78ee290d42a0dcb49c0cb58090ef93a538d29aaa4582f", 0xc4) write(r0, &(0x7f0000000c40)="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", 0x14b) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000140)='@\x00', &(0x7f0000000180)='#\x00', &(0x7f00000001c0)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\\!\x00', &(0x7f00000002c0)='@*\x00'], &(0x7f0000000580)=[&(0x7f0000000340)='!.\x00', &(0x7f0000000380)='-)$\x00', &(0x7f00000003c0)='}\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='/.\x00', &(0x7f00000004c0)='\'/{\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='%%-\x00']) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000600)={@in6={{0x1c, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x9308, 0x7f, 0x10001, 0x10c, 0x80000000}, &(0x7f0000000100)=0x98) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f00000006c0)={r4, 0x2, 0x7fffffff}, 0x8) 00:01:25 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) listen(r0, 0x0) fcntl$getown(r0, 0x5) getsockname(r0, 0x0, &(0x7f0000001080)) 00:01:25 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) dup(r0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffc) pwritev(r0, &(0x7f0000002e80), 0x0, 0x4f) read(r0, &(0x7f00000000c0)=""/175, 0xaf) 00:01:25 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) mmap(&(0x7f0000c82000/0x4000)=nil, 0x4000, 0x3, 0x410, r0, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e2100000000fe8000000000000000000000000000aa0001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="060000000080000006029dc30000f500000000000000"], &(0x7f0000000100)=0x98) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={r1, 0xe4, "67682edde3f8408e945235b70e004dde8cfa4bcc6555637a41ee8ff7425f8514c2021ac1cacbe343786837020c59b83d8ce9868c5787367647b2e88caea4d4e3c159e26d6da1715ddc859c9d3fe2cfa13db350304cb7538b3f8981a4fd935e5fa54faa560b4c8d570e5437269076de379c68d45fd39436e4bceedd831ceb41e66bbaa091dfadf50d9f0f7d279c3e36685d27c18723baf9dad85a279f12352e14560cd456538a0f16d1d862947931e537d4379e2968b2619737a1624fca8d6569c36104d6c134466551975359fa497558a755d67251e0c28a05da50629d97c22096713069"}, &(0x7f0000000240)=0xec) mprotect(&(0x7f0000bc7000/0x1000)=nil, 0x1000, 0x0) 00:01:25 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001380)=0x1008) readlink(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)=""/42, 0x2a) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000013c0)={r1, 0x5, 0xfff}, 0xc) r2 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) read(r2, &(0x7f0000000140)=""/31, 0x1f) socketpair(0x0, 0x0, 0x6fd, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000280)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x18) freebsd11_mknodat(r2, &(0x7f00000000c0)='./file0\x00', 0x6000, 0x5) setsockopt$inet_udplite(r2, 0x88, 0x4, &(0x7f0000000080)=0x26, 0x4) 00:01:25 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c833000"], 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240)={0x0, 0xbb, "4d498c7c80ec7c2bf8ccbe0bb15a99e2ee954c5b20bfffe83b7ac621fa2a343dc244fe5891bad5e3aebaa649f6ec7cf154718dc5d4057889fef42cb68f23b86f5819fd1cb0365672642034c32861f82991d3f97abfcab8523ea11d65db988b80227bf5fad8f198971c2439f5eff69cbfb329f9beb391990ca62670e6a69d4b3804f850d47855c20f97def3710b3b3f835ccecb9b673e9fae88fc36036caa1f531154294a640de2f94ccfe168bfbdae0f7943bde969c3bf854d9c01"}, &(0x7f00000000c0)=0xc3) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={r1, 0x1e, "de37f953094e1706e60cd21c4a79ccd17820491ba05798e0577f3045543e"}, &(0x7f0000000180)=0x26) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0xa1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, 0x5, 0x8ca0}, &(0x7f0000000200)=0x8) 00:01:25 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:25 executing program 1: freebsd10_pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) readlinkat(r0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=""/249, 0xf9) socketpair(0x3, 0x2, 0x6, &(0x7f0000000180)={0xffffffffffffffff}) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000200)=0x1c, 0x30000000) r3 = fcntl$dupfd(r1, 0x0, r2) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) readlinkat(r4, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/147, 0x93) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000240), &(0x7f0000000280)=0x4) syz_emit_ethernet(0xe, &(0x7f0000000140)="79cdeb8ce60e923afeed35c00806") getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 00:01:25 executing program 1: connect(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, 0x8) socketpair(0x0, 0x4, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) munmap(&(0x7f0000f78000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b1d000/0x1000)=nil, 0x1000) 00:01:25 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000040)={0x8, &(0x7f00000000c0)=[@in={0x2, 0x0, @loopback}, @in={0x2, 0x1}, @in6={0x1c, 0x0, 0x1000, @empty, 0x6}, @in={0x2, 0x3, @multicast1}, @in={0x2, 0x2}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x0, 0x400, @local={0xfe, 0x80, [], 0x0}, 0x80000001}, @in6={0x1c, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x100000000}]}, &(0x7f0000000180)=0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1204, &(0x7f00000001c0)={r1}, 0x8) 00:01:25 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x5, 0xffffffffffffffff}, 0xff76) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 00:01:25 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000140)={0x0, 0x2, 0x7ff, 0x100000001}) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000180)=0x8) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x1000300010005}) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r3, r4) 00:01:25 executing program 3: select(0x0, 0x0, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, 0x6, 0xffffffffffffff00}, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$getflags(r0, 0x3) 00:01:25 executing program 0: unlink(&(0x7f0000000040)='./file0/file0\x00') freebsd11_stat(&(0x7f0000000000)='./file0/file0\x00', 0x0) freebsd11_mknod(&(0x7f0000000300)='./file0/file0\x00', 0x6000, 0x51) r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0/file0\x00', 0x101, 0x22) r1 = open(&(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x9) linkat(r0, &(0x7f0000000180)='./file0/file0\x00', r1, &(0x7f0000000200)='./file0/file0\x00', 0x400) r2 = dup(0xffffffffffffff9c) r3 = accept$inet6(r2, 0x0, &(0x7f0000000080)) accept$inet6(r3, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c) 00:01:25 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{0x0}, {0x0}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) pwritev(r0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x811, r0, 0x0) freebsd11_getdents(r0, &(0x7f0000000000)=""/61, 0x3d) setgroups(0x1, &(0x7f0000000100)=[0x0]) sync() 00:01:25 executing program 2: r0 = socket(0x2, 0x3, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0)=0x3, 0x4) getpeername$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, 0x10) 00:01:25 executing program 1: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) madvise(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x9) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x6, 0x11, r0, 0x0) r1 = shmget(0x3, 0x1000, 0x5, &(0x7f00001cc000/0x1000)=nil) shmat(r1, &(0x7f0000132000/0x1000)=nil, 0x3000) 00:01:25 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x800b, &(0x7f0000000100)={0x0, 0x5}, &(0x7f00000000c0)=0x8) 00:01:25 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20100, 0x0) unlinkat(r0, 0x0, 0x0) 00:01:25 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socketpair(0x17, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x0, 0x8, @empty, 0x9}, 0x1c) r3 = open$dir(&(0x7f0000000200)='./file0\x00', 0x100, 0x40) freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) linkat(r3, &(0x7f0000000240)='./file0\x00', r4, &(0x7f00000002c0)='./file0\x00', 0x400) 00:01:25 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x1900, 0x1ff, 0x2, r2}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1206, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:01:25 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@local, @multicast1, @local}, 0xffc7) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000080)={0x0, 0xf9, "af83a03cdd4f9f079217f4a744dacefc6f6f2ba8045aae83d9b13ae59cbdde1d5529d79b017cb5e711654386f94459681721a5e0c0e76ad87ff18be2316827542247e401025380362832df2f86bf60fba9a98dcd8972aa55c10d727ad2bbdf545cc3c19d006553c089144b8e4124227fc8dfdbf4a8cb2e9dde6ef9d547183c575a85a6f12247940d8c18ead3d6e696aa709a5839309cc31cbba204955f53bc169301c7f7cc6b94a8c11fb7477355f9cb8be546338122959f5edfb748d13e612eb27f179e3ff3db5d36f6d44a98fab27a36c5541e72e1bd0578650da2ceac009b3761e68207b0131a4f51141078fb7f934332d891aa562d4a61"}, &(0x7f0000000000)=0x101) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000240)={r2, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000280)=0x10) 00:01:25 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 00:01:25 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @broadcast, @loopback}, 0xc) socket$inet(0x2, 0x4, 0x1ff) r1 = dup(r0) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @multicast2, @loopback}, 0xffffffffffffff48) sendto$inet(r0, &(0x7f0000000240)="14ac89dd87f47a70cb166f59ca8a4916acf91b691a8f7b91c89b6cfede4c4bb18112a695976fbe4a03af136514067ad8bf173f38bf3df35f2227c2594ed28071b6ab291ce055dc03c71d997068eeb0bfcf439df711854312f9b3d64d04e39aaba08b6fd510914169a6ec78a54f4335100dd7ea3a0c024b1dbe4dd7398d82834835bceb1224838d8fa579de2eb5416e1d91ea1dd78754ecd2acda54a11ba11a122467f60d23fcd7d71faf3e303311f1288f7361a25aecdc7b96185df1e0324a6066061200c9b6cd63a04366676ab6315e963eb7f58401fd", 0xd7, 0x2010c, &(0x7f0000000040)={0x2, 0x2, @broadcast}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @rand_addr}, 0xc) 00:01:26 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) unlink(&(0x7f0000000000)='./file0\x00') r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e) bind(r0, &(0x7f0000000140)=@un=@abs={0x1, 0x0, 0x2}, 0x8) 00:01:26 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff9b47, 0x0, 0xffff}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000000)=0xb) 00:01:26 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) read(r0, &(0x7f0000000000)=""/14, 0xe) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) mprotect(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x2) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x1000800}], 0x1, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4) 00:01:26 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000140)='./file0\x00', 0x8) sendfile(r0, r1, 0x0, 0x0) close(r2) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:01:26 executing program 1: select(0x210, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000003000)) r0 = accept(0xffffffffffffff9c, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x100000000000004) getsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000040), &(0x7f0000000140)=0x10) getsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 00:01:26 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000040), 0x4) read(r0, &(0x7f0000000200)=""/100, 0x64) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/125, 0x7d}, {&(0x7f0000000100)=""/207, 0xcf}], 0x2, 0x0) 00:01:26 executing program 1: socket(0x0, 0x0, 0x0) r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) 00:01:26 executing program 0: fcntl$lock(0xffffffffffffffff, 0xc, 0x0) r0 = socket$inet6(0x1c, 0x2, 0x6) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0xffff, 0x310, 0x80000000, 0x5d, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r1, 0xf4fd}, &(0x7f0000000280)=0x8) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x8000, 0x10001, 0x8, 0x5, 0xffffffffffffffef}, &(0x7f0000000040)=0x14) setsockopt$inet_tcp_buf(r2, 0x6, 0x20, &(0x7f00000002c0)="4ecc27c668041fea99a0d32c868b5cdb6106f21000b37b52c9b6ffa980dfee", 0x1f) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r3, 0x20}, &(0x7f00000000c0)=0x8) 00:01:26 executing program 2: r0 = socket$inet6(0x1c, 0x40000010000003, 0x869b) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="9f92b9c9"], 0x10}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) freebsd11_fstat(r0, &(0x7f00000000c0)) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000000)={0xfffffffffffffff4, {{0x2, 0x1, @loopback}}}, 0x90) r2 = accept(r1, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000180)=0x10) setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000200)=0x1, 0x4) socket$inet6_icmp(0x1c, 0x2, 0x3a) 00:01:26 executing program 1: mkdir(&(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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$dir(&(0x7f0000000200)='./file0/file0\x00', 0x10000, 0x1) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file2\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 00:01:26 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={0x0, 0xf4, "339fa307cf374550a877032e40866e2b2f94fe1598bdfc6b550682b571b231c421c4d6256b8b493dbbdda5ac2969f67db6fb2d055bb2a1ac2eacad152abea453941bd60280ffaeec7bc4d9253a0b340494dfffa6709a45eed9900a9f0aab76ca48b4be3a5e9fa577375a5878545cc15377442a927fa3c8f739f71d4a63e89124e92cd1f440dc0aab4cd8c993cd0e41ebf318926807d565f32752c35840a4cbb19477b0c4fa667028a3078dfc481680147b545f0542185030126a656d2b005885abfd03fcdb416d4149df879bd42cbdf8886b7ff19d9c3ceb08f52cf78480480c99a31a92c3f362d296a4e7a5b44f42c8e0574d20"}, &(0x7f0000000000)=0xfc) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x8}, 0x8) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0xa, 0x11, r2, 0x3) ftruncate(r2, 0x4cf) mlock(&(0x7f0000ff7000/0x3000)=nil, 0x3000) fdatasync(r0) socket$inet_tcp(0x2, 0x1, 0x0) 00:01:26 executing program 2: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0) r1 = semget(0x0, 0x3, 0x40) __semctl$IPC_INFO(r1, 0x2, 0x3, &(0x7f0000000040)=""/120) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, 0x0) 00:01:26 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1206, &(0x7f0000000080)={0x0, 0xd57}, 0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xf, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={r3, 0x100, 0x2, 0x38f, 0x7ab, 0x9c47}, &(0x7f00000001c0)=0x38) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000200), &(0x7f00000000c0)=0x9) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000040)={r3, 0x9}, 0x8) 00:01:26 executing program 0: r0 = socket(0x2, 0x5, 0x0) r1 = getpgrp(0xffffffffffffffff) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) openat(r2, &(0x7f0000000040)='./file0\x00', 0x1, 0x4) fcntl$setown(r0, 0x6, r1) msgget$private(0x0, 0x3) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x0, 0x1}, 0x8) 00:01:26 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x1, 0x8, 0x5, 0xfffffffffffffffb}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0x7, 0x1, [0x344e1671]}, 0xa) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xd, &(0x7f0000000000), 0x2) 00:01:26 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) readv(r0, 0xfffffffffffffffe, 0xfffffed5) fdatasync(r0) r1 = socket$inet6(0x1c, 0x4, 0x3f) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$sock_timeval(r1, 0xffff, 0x8000000001007, &(0x7f0000000240), &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000080)={0x0, 0xfffffffffffff801, 0x2, 0x7, 0x81}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={r2, 0x2, 0x3, 0x3, 0x6}, &(0x7f0000000140)=0x18) 00:01:26 executing program 1: mkdir(&(0x7f0000be0ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000e06000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00008deff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001fff7)='./file0\x00', r2, &(0x7f000001fff8)='./file0\x00') renameat(r2, &(0x7f0000da2fec)='./file0/file0/file0\x00', r2, &(0x7f0000000100)='./file0/file0/file0\x00') 00:01:26 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x45, "31c16309404a1b092254dd5a0e0c8b4fe2892ab9c4d55be1a388347e971e3afaae258df2d281aba01112014e19291269788466b6d31174ceaff5d42fb466f86fc12a231d71"}, &(0x7f0000000080)=0x4d) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000000c0)={r2, 0x60, "37cbe194f5b6bc442c96e5372cc5a8d3317e7afe634ffdf104d22877823b64c8a0b81d49cc3268b580e86996da62fb9d26ea3f4ef2835c61ac564f1a0785291b475fd6affd12de1654f54fe38b552f35b799e8d42b1c0352962098e81cda3696"}, &(0x7f0000000140)=0x68) getsockopt$inet6_tcp_int(r0, 0x6, 0x80, 0x0, &(0x7f0000001800)) 00:01:26 executing program 3: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x10000000) r1 = fcntl$dupfd(r0, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f00000001c0)=r2, 0x4) open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) getegid() 00:01:26 executing program 0: r0 = msgget(0x0, 0x200) msgctl$IPC_INFO(r0, 0x3, 0x0) 00:01:26 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0xfffffffffffff5fe, "7f7236dbe9716fb7d8fe3c6494a30589"}, 0x14) r1 = socket$inet6_sctp(0x1c, 0x20000000005, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) listen(r0, 0x0) socketpair(0x1c, 0x20000007, 0x55, &(0x7f0000000040)) 00:01:26 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080)=0x8, 0x4) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) fcntl$setstatus(r1, 0x4, 0x10044) sendfile(r0, r1, 0x0, 0x0) 00:01:26 executing program 0: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000001c0)=0x4, 0x4) r1 = socket(0x11, 0x3, 0x2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="03824bf6858ba3715dcd9aa935947b89c7ca1658dcc18a7d892355be04c413c0a25096561acad9e6d56c799901", @ANYRES16=r1, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x6) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000080)={0x6, 0x9, 0x0, 0x0, 0x6, 0x100000000, 0xffffffffffffffff, 0x1, r2}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) close(r1) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 00:01:26 executing program 3: r0 = open(&(0x7f0000000580)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x100) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="c0", 0x1}], 0x1, 0x6d998) fsync(r0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x8}, 0x24) pwritev(r0, &(0x7f0000000400), 0x97, 0x0) 00:01:26 executing program 1: poll(0x0, 0x0, 0xc2) r0 = semget(0x0, 0x2, 0xc0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f00000002c0)=""/171) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() freebsd11_fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000240)={{0x0, r1, r2, r3, r4, 0x8}, 0x3, 0x9f32, 0x2}) 00:01:26 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x20000000) setsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f00000000c0)={@broadcast}, 0x8) r2 = socket$inet6(0x1c, 0x10000007, 0x6) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$sock_timeval(r2, 0xffff, 0x1006, &(0x7f0000000180), &(0x7f00000001c0)=0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x400, &(0x7f0000000000), 0x4) 00:01:26 executing program 0: getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x101, 0x3, 0x200, 0x9}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000000c0)={r0, 0x6f, 0x2, [0x49, 0x100001]}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:26 executing program 2: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r1 = semget(0x0, 0x4, 0x108) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000240)=[0x9, 0x7f, 0x400, 0x1, 0xbd, 0x9, 0x181, 0x7, 0x7, 0x2]) accept4$inet6(r0, &(0x7f0000000280)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000002c0)=0x1c, 0x20000000) freebsd11_fstat(r0, &(0x7f0000000040)) open$dir(&(0x7f00000001c0)='./file0\x00', 0x801, 0x0) freebsd11_fstat(r0, &(0x7f00000000c0)) r2 = dup2(r0, r0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000140), &(0x7f0000000300)=0x4) r3 = semget$private(0x0, 0x6, 0x46) semop(r3, &(0x7f0000000880)=[{0x3, 0x129d935b, 0x800}, {0x2, 0x4, 0x1000}, {0x3, 0x0, 0x800}, {0x1, 0x80000000, 0x1800}], 0x4) 00:01:26 executing program 2: socketpair$unix(0x1, 0x100000000000004, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000140)={0x4, 0x2, 0x1400, 0x1e4b, 0x101, 0xc90e, 0x5, 0x4, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x1, @rand_addr=0x6}}, r3}, 0x8c) recvfrom(r1, &(0x7f0000001100)=""/161, 0xfffffd7b, 0xfffffffffffffffe, 0x0, 0x0) r4 = dup2(r0, r1) execve(0x0, 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x20) 00:01:26 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000000)={0x7fffffff, {{0x1c, 0x1, 0x74d, @empty, 0x7fff}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f00000000c0)={0x308, {{0x1c, 0x0, 0xb0, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff9}}}, 0x88) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_tcp_buf(r1, 0x6, 0x2000, &(0x7f0000000180)="94cfd9f701b4ebfbdc3146dd94e58f33ed13050bfea9495d7bba9c9522d9977a74ada435ad4557f63906698a116848a14e1d56fdff851f6b9d6a52ae58f27fc1a6c6ea0b9b2d192e1c4ff9998fc4f5d6b4d48b83d2b43d74155a3d2af9de51f3ef02cc2b1db715116264a866489b62e1f0c873165ba937899acacfd5a6644dfdb80bbc4593590292d433f64f3acf7ce5e2d8f0e42797564b36089a5b04490d78f3eb0b5528ced0fa7fbd00b4fdf3180acf743c1d406d9a55102415dd2095a71edcbf01c22ecbf77a2a76c20ffaeadc590ef6cfafe23bae", 0xd7) r2 = accept$inet6(r1, &(0x7f0000000280)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000002c0)=0x1c) connect$inet6(r0, &(0x7f0000000300)={0x1c, 0x0, 0x5, @empty, 0x9d}, 0x1c) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) mmap(&(0x7f0000bfd000/0x400000)=nil, 0x400000, 0x7, 0x12, r3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000340), &(0x7f0000000380)=0x4) r4 = fcntl$getown(r0, 0x5) fcntl$lock(r3, 0xd, &(0x7f00000003c0)={0x3, 0x2, 0xff3, 0x2, r4}) r5 = accept4$inet6(r1, &(0x7f0000000400), &(0x7f0000000440)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000480)={0x0, 0xbc, "c3a91f71133ca12823bf11056909913c6ab2d33f5d85f9131754f22b646912d0ef84acd30d9ba05e54e1710a99e4b0d9018cb5dcd782db5e4aafaafc49788d5ace1f60dcfa47f8e8861561f9769486911d71637f1b057119ecfe54999677a0f2a5d9e2ddc2831d3a25b9e60f1c0c95c3b26400821902e1d514d00045146ba9f8f7a079849ec6602eb9bb349f5f92a190abf284ae0cd84cb7ff5916f0eaa7db7cefb4ff3e9a3b15c4a36e23e66a213829d1be46695114d86b287cd24d"}, &(0x7f0000000580)=0xc4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000600)={0x0, &(0x7f00000005c0)=[@in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000680)={r6, 0xfffffffffffffffa, 0xffffffffffffebeb, 0x6, 0x7, 0x4, 0x7ff, 0x0, {@in6={{0x1c, 0x0, 0x3ff, @loopback}}, r7, 0x6, 0x0, 0x7, 0x3, 0xfffffffffffffffe}}, &(0x7f0000000740)=0xb0) recvfrom(r0, &(0x7f0000000780)=""/172, 0xac, 0x40001, &(0x7f0000000840)=@in6={0x1c, 0x0, 0xc138, @empty, 0x7fffffff}, 0x1c) setsockopt$inet6_udplite(r2, 0x88, 0x2, &(0x7f0000000880)=0x8, 0x4) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000008c0)=0x800, 0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000900)={r9, 0x7, 0x7fffffff}, 0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000940), &(0x7f0000000980)=0x4) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f00000009c0)={@remote, @loopback, 0x0}, &(0x7f0000000a00)=0xc) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x2e, &(0x7f0000000a40)={@local={0xfe, 0x80, [], 0x0}, r10}, 0x14) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000a80)=0x1, 0x4) mknodat(r1, &(0x7f0000000ac0)='./file0\x00', 0x8000, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) syz_extract_tcp_res(&(0x7f0000000b80), 0x8000, 0x1) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000bc0)={r8, 0x7}, 0x8) mknodat(r1, &(0x7f0000000c00)='./file0\x00', 0x1080, 0x200) fcntl$setflags(r1, 0x2, 0x1) 00:01:26 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x8e40, 0x0) 00:01:26 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0/../file0\x00', 0x0, 0x1) listen(r0, 0x0) 00:01:26 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="080011129d01cc3f67345d91", @ANYRES32=r1, @ANYRES32=r1, @ANYPTR, @ANYRES64=0x0, @ANYRES32], 0x28}, 0x0) socketpair(0x17, 0x20000002, 0x2, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x8001}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x10}}, r3, 0x1000, 0x7, 0x400, 0xffffffffffff8000, 0x8}, &(0x7f0000000240)=0x98) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000280)={r3, 0x2}, &(0x7f00000002c0)=0x8) clock_gettime(0xf, &(0x7f0000000340)) close(r1) recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x16, &(0x7f0000000800)=""/2, 0x2}, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f0000000080)=0xc2e, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x902, &(0x7f0000000380)=r4, 0x4) clock_gettime(0x0, &(0x7f0000000040)) 00:01:26 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x40, 0x66c3) unlink(&(0x7f0000000080)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x600, 0x0) open(&(0x7f0000001100)='./file0\x00', 0x9, 0x0) 00:01:26 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:01:26 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x4c2, 0x400000000000) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x9, 0x4) ftruncate(r0, 0x800000eff) 00:01:26 executing program 1: __getcwd(&(0x7f0000000080)=""/142, 0x8e) r0 = socket$unix(0x1, 0x0, 0x0) accept4(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10, 0x10000000) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:01:26 executing program 2: nanosleep(&(0x7f00000000c0)={0x0, 0x3b}, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x7fffffff}, 0x1c) 00:01:26 executing program 1: r0 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1011, &(0x7f0000000000), &(0x7f0000001380)=0xffffff2a) getpeername$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a55b94065d978f1869688895940000003c49a6b91980388ccfe83c2045f29d6e0e7532bd28a9c635f86629b52f3ec698fd6988ed32d162823c685d43e269426fc4804f3ee1c71536000000000000"], &(0x7f00000000c0)=0x63) 00:01:26 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setuid(0xee01) writev(r0, &(0x7f0000000700)=[{&(0x7f0000000180)="1475a41c5ccadf81e1a7fd763e8d19e6bca73f11faee33c4cacd436bd1fa898c99b62817ab59e7f4518fd8c91ce8986561e9a597601cef144cc50940e493d4", 0x3f}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="4b8e39d02a4da01ce496d14335193c12285dcc39c0fec6ce1a9c653248a608984f7a76de5176496abbddcbba374b084925748857ea96698be7275c13df936453de11deac678878125a5fa841665ad50ed67dfc7439ac39cf27f916fc69ef35a8603bb67121db1cafc4888146b73e20c2c1a04e59b2d14300d6", 0x79}, {&(0x7f0000000280)="e77e9eb2de840562a1c79de44117ab9dff0ac7d6df7550519f2129ed1629f5ce0962d270dcb1366efb4abbcf7f0d60870b81b2d02120c77de021927885abc599416f8dce5b007074ef91b722fc4d37cf40b67c", 0x53}, {&(0x7f0000000300)="323d450016d38090b317ce224b88cb4b692dce3c66bf0d0fd27d47844e2de27edd0eb51aabb4588f7d4eec0cd1a366b3e2e9167d65e95690db92c8f90280031bae4b5f35c29b66b3023acca565f299c9b1ef872ff83ed59278dc6ebe307d232ca0af27c5c92459587762a68a207fd08e9245a8292d370831eb", 0x79}, {&(0x7f0000000380)="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", 0xfe}, {&(0x7f0000000480)="3c6fe4da574ee90dc00b1dbe334e9c775f2df179fd8af6688e4e4120b0e0308581c2fe66c6e667e3d8becf3592321067077787e4094141ff5257dc7fc33109fca1029b65a8847d916719859596ff5064a318bf4d7902a40c67aa2fb539cd6ec5b7a8b43701d8be1e1797816d8ef3da68aa21114af5efee17951700e0a539e7b1a74c836f79b62d9980baa8fa7c8c59865b64ef7b29158705581935e2fd08eeae95c504528c839e1a77ac1b3d16e6e8289caa65939fe14a23352b9a3673ce2d71c8726a7d457fb1f1397a4ab0ae6fffa2d6ddcce65d384132c6e8fa65e507b3f37c4692c142555fa8f3e0", 0xea}, {&(0x7f0000000580)="ccc6656c9e8e8b62bb99b30e029ade72b354b44d094226334a33a53a423a0ca56cd8e150f051cef1d4b4d26450e7af862c501d7a7adc3cd8324c91ce41", 0x3d}, {&(0x7f00000005c0)="5645221e4b73edeef5dea5b86a36aca451638e8a3317370bce0b6558aace3f264d5189cd3094e00dd2b2b49a98049e629413ef1c4beafba2c5ac5b7b4525f7a9ac26d2f6e4ae9dd71796e0881ae10e755cabd778afd9db418a8667285aa3e5e159b574c4b40a71837f351fc2027115e78d515f66fc7669a72323d38ccceca87bb3e81a67578e30d7dc733c85e8d11fe2d630ce83757e7a6508b2daa1cf1995fd62b4d9a6de384f67de2938a7e00f596b82edde8cf0651ad07e5042bc0ae6f88cbdbd03a77c34f3366fb6e2cf62edec7af68cbf959142241ab670b7edbe6ae75a135aa5574d6e9f45abfe022a", 0xec}, {&(0x7f00000006c0)="7e79e8b53ec25ef858019f5095faf538e66b821d7cff773184aea69c461cb1fbf5c9f698477cdff220e2f6d16e199565b12abcedf2a2b147bffcb0", 0x3b}], 0xa) getsockopt(r0, 0x8, 0x4, &(0x7f0000000000)=""/221, &(0x7f0000000140)=0xdd) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000100), 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) mkdirat(r1, &(0x7f00000001c0)='./file0\x00', 0xd) 00:01:26 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x20) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0xff}, &(0x7f0000000140)=0x8) 00:01:26 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1, 0xb1, @empty, 0x6}, 0x1c) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000140), 0x4) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000000040)=0x8, 0x4) socketpair(0x13, 0x7, 0x4, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000001180)={0x0, 0x10001, 0x3, 0x7, 0x20}, &(0x7f00000011c0)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000001200)={r3, 0xeb1b, 0x100, 0x2}, &(0x7f0000001240)=0x10) recvfrom$unix(r0, &(0x7f0000000180)=""/4096, 0x1000, 0x40, &(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8) r4 = fcntl$dupfd(r0, 0x11, r0) connect$unix(r4, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x1}, 0x8) 00:01:27 executing program 0: r0 = socket(0x2, 0x20000006, 0x400) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="8202b72e0900000065300022f9641f315bbe7ad780b3ac32a27f8e9a3cdca72f385927fcbeb3f42edd8c02396330effa69736319b4c3839a1a6c1fc3dfe82eb46329c28f4d80cc32c516b1deee26bc90682fbb3ffb80882f484ef8ba7bd6702176112238fc29745f8fa54e53dbc2456dc2861a5887e293f902bb84f928141eb6f7c91d6c6b6215d4d1812ea49766a81b24d80101acfb20c22ade61452e09954c1b5fd0bcac7173f8a2377e21464b234827234970332fe0eb6109fcc08f9342486b91461e009a84c64aaf9a0d18"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x28, &(0x7f00000001c0)={r1}, 0x318) 00:01:27 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x8) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) 00:01:27 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8, 0x20000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x1, @multicast1}}, 0x0, 0xe56, 0xffff, 0x109, 0x3, 0xfffffffffffffe00, 0x100}, &(0x7f0000000180)=0xa0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000280)={r1, 0x7fff, 0x3, 0x1, 0x8001}, &(0x7f00000002c0)=0x18) r3 = socket(0x2, 0x2, 0x0) read(r3, &(0x7f00000001c0)=""/170, 0xfffffffffffffde5) connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="8202ae2f66696c653000"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f0000000300)={r2, 0x4}, 0x8) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000380)={0x3ff, "f69d387c74035eab7d1bbf920aa8bb31"}, 0x14) 00:01:27 executing program 2: r0 = socket(0x1b, 0x3, 0x0) r1 = getpid() fcntl$setown(r0, 0x6, r1) close(r0) fcntl$getown(r0, 0x5) ppoll(&(0x7f0000000000)=[{r0, 0x2}, {r0, 0xd}, {r0, 0x88}, {r0, 0x80}], 0x4, &(0x7f0000000040)={0x2, 0x40}, &(0x7f0000000080), 0x8) 00:01:27 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000000)={@multicast1, @multicast1, @rand_addr=0x9626}, 0xc) recvfrom(r0, &(0x7f0000000040)=""/197, 0xc5, 0x43, &(0x7f0000000140)=@un=@abs={0x1, 0x0, 0x2}, 0x8) 00:01:27 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0xffffffffffffffff, 0x0) 00:01:27 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000001380)="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", 0xfe8}], 0x2fd, 0x0}, 0x8) 00:01:27 executing program 3: r0 = getpid() getpgid(r0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) freebsd10_pipe(&(0x7f0000000700)={0xffffffffffffffff}) freebsd10_pipe(&(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = socket$inet_udp(0x2, 0x2, 0x0) r7 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000780)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000007c0)=0x1c, 0x30000000) r8 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r9 = accept4(0xffffffffffffffff, &(0x7f0000000800)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000840)=0x10, 0x20000000) r10 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r11 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r12 = dup(0xffffffffffffff9c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000880)={0xffffffffffffffff}) r14 = accept4$unix(0xffffffffffffffff, &(0x7f00000008c0)=@abs, &(0x7f0000000900)=0x8, 0x10000000) socketpair(0x3, 0x3, 0x1, &(0x7f0000000940)={0xffffffffffffffff}) r16 = socket$inet6_sctp(0x1c, 0x1, 0x84) r17 = socket$inet_tcp(0x2, 0x1, 0x0) r18 = socket$inet6_udp(0x1c, 0x2, 0x0) r19 = socket$inet6_sctp(0x1c, 0x5, 0x84) r20 = socket(0x10, 0x20000005, 0x5f6) r21 = open(&(0x7f0000000980)='./file0\x00', 0x2, 0x80) r22 = accept(0xffffffffffffffff, 0x0, &(0x7f00000009c0)) r23 = socket$inet6_tcp(0x1c, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000a00)={0xffffffffffffffff}) r25 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000a40), 0x30000000) r26 = socket$inet6_tcp(0x1c, 0x1, 0x0) r27 = open$dir(&(0x7f0000000a80)='./file0\x00', 0x20000, 0x2) r28 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000ac0), 0x0) r29 = socket$inet6_udp(0x1c, 0x2, 0x0) r30 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000b00), 0x30000000) sendmsg$unix(r1, &(0x7f0000000c40)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000640)=[{&(0x7f0000000040)="eb005e240a9b1f46887d4a80fcc0e4c845c3a767de643d1c87edf9499e1bd32bfc7cfa38522d1dfc4ff309e23a6a62e5b2dad504f3c6a4144ee666379fb228e9e2848c4400b5687522870b3f2784a8b6ab353de6f99c29270e406221ecb518a8aacfa3b32cd29bbc708471b966a69f7684a4b615cabcbf94b78aca7002fdf0bb48a2958792188359d8102f9ad2313ab539ac6465c21838256f45bae514b1532b10", 0xa1}, {&(0x7f0000000100)="6997e895d3aa56dca59dea110e16600a82da0431a29fe8758aeab83f7c76fc1df24069612a0250113292482e44188bce6fe1985ca8b0f725783981dcf0701f88ec98fd9c057b9803f7293ec626fd6a9bfbe5547ac4f379fb22f91e7082c33eef521b73ab365664d40d9090f5cb3eb099a28384d4844adc43d9fd5f345e3fb9df4d49e75b9886652bce4cc16f71192ef52d1c23b644ccd3fb031c", 0x9a}, {&(0x7f00000001c0)="cc703bb51e829107f098adf79c63e60cf9e8bb8b64edf66ed491f76f1e651b76628d74d3f8a89b451c054ba885e3535167357a8b0603435265cfe63ca6a10e15dcf32a56508071e2b71eae8d8587ca7a4e7cfc", 0x53}, {&(0x7f0000000240)="dad0372ae290d441d7ed81446c7afb0b2c9d958faa5060e0dda9ccf76f1053118858f038e6e43c9874e6166cc01d4019df22375f5cdfde0a00311e26bcecd654c58753500217c70af32294f416b434eae1a0241c8655d0bc2a39e25d038967055065b149597acdb26c56119d6e", 0x6d}, {&(0x7f00000002c0)="7ee4c018", 0x4}, {&(0x7f0000000300)="d3c4530ab81ca5da9f96c3f82119f4042ec87240410f45209f43678ff397747330c56dee9f951fe7a7e6bfa8471fb2b2a45bec1f991dbde94c86ed1bd315a8bcb167085cc57854bafc8c873cb97d3fea3d4fe76a1ef256aaaa7674b9558eb853e6aade1eca6bd910142f893e66a4667bb0e0d04ca088a7a80353375b4809519f8b54e8ebe0e7f1", 0x87}, {&(0x7f00000003c0)="5848eebd61b66e6a4e07927cb207f29061db775167388aed0c2a673d09a3221a6d00b77b6069088bad4c802341ac0f810cc9a99f8d84b21c189c2b367ddcd4d169eca8625ad09a53a2c7a5b8d4702f2dd5b7ed2233527d43a086fab72fec5959275a093038a9fccc9f817dc69b72fcd9fabb8deff664dfc183b61b2049728fa61dcd35a347b9c74f3b5027aa5c0f3cca98130a53ab3d3372e1fd0fb1f1dd7c47f35fb46bd0f65020358c778c2d1d84ad6157ab3f48f178cb5856ba94031264117a6716f50ec62d332a464b1793c766", 0xcf}, {&(0x7f00000004c0)="11c70ed0e0098d9704c076da7f2ec050fc2e8b188745ea98fd18b5c06badb6ee6a34f127ea22f9fe42cda4cb5f471f0a564c25b2d3de2058269606748b6cc0f0f6e559c49c7b6436c31ee19ffe6065f3d3e66fcc530150999f3b35b13f6836734b5f0144bc5af3e2c70c2a45f061e7dbb0e6452e93c8f80cc78187fd4eb788889a35e7e29a15a11fc44436424aff64ff997df675296ac5e4f374b23a19f7efb60459901886a59997f08d1aacfa54c933a1722b8ed8c5d7ef7739606351b1de7d29158152b9f86d610c1381b1d4c31de816221bb5305507d514c3e5dbbf1c6b0fe50a3c8c208903938f01f333", 0xec}, {&(0x7f00000005c0)="abb1250cfb5dcedcf6c429f2079149d193c4187de28b813ee362f1f2335e292c040505cb3c99524acfa749e0161ee6beb4e771a2bbdef4348a2d1dff5da62b55fd0d1de79583d741931b00b7f0524c63f31fff08d71adc3ae5d17a510300", 0x5e}], 0x9, &(0x7f0000000b40)=[@rights={0x30, 0xffff, 0x1, [r2, r3, r4, r5, r6, r7, r8, r9]}, @rights={0x18, 0xffff, 0x1, [r10]}, @rights={0x28, 0xffff, 0x1, [r11, r12, r13, r14, r15, r16]}, @rights={0x30, 0xffff, 0x1, [r17, r18, r19, r20, r21, r22, r23]}, @rights={0x30, 0xffff, 0x1, [r24, r25, r26, r27, r28, r29, r30]}], 0xd0}, 0x4) 00:01:27 executing program 1: socketpair(0x3, 0x10000000, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xf, 0x1f}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x4}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={r2, 0x1, 'p'}, &(0x7f0000000400)=0x9) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000200)={r2, 0x8000, 0x6, 0x800000000, 0x2, 0x5, 0x5, 0x6, {@in6={{0x1c, 0x3, 0x8, @loopback, 0x101}}, r3, 0x3d2, 0x0, 0x7, 0x5, 0x7}}, &(0x7f00000002c0)=0xb0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)={r3, 0xffffffffffffffe0, 0x3, 0x6e, 0x7, 0xa0000000000000, 0x9, 0x2, {@in6={{0x1c, 0x1, 0x80000001, @local={0xfe, 0x80, [], 0x0}, 0x5}}, r4, 0x0, 0xfffffffffffffffa, 0x0, 0x5, 0x804}}, &(0x7f00000003c0)=0xb0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000180)=0xb) ftruncate(r5, 0x1) 00:01:27 executing program 3: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x53, &(0x7f0000000040)={0x101, {{0x1c, 0x1, 0x80000001, @empty, 0x9}}, {{0x1c, 0x0, 0x80, @loopback, 0x100}}}, 0x108) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82024b2f66696c653000"], 0x1) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:01:27 executing program 0: chroot(&(0x7f0000000000)='./file0\x00') r0 = getuid() freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000040)) setuid(r0) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() freebsd11_stat(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r3) r4 = geteuid() r5 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mknodat(r5, &(0x7f00000002c0)='./file0/file0\x00', 0x1000, 0x2) setresuid(0x0, 0x0, 0x0) setresuid(0x0, 0xee01, r4) geteuid() r6 = geteuid() setuid(r2) setresuid(r6, r4, r6) 00:01:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) clock_getres(0xf, &(0x7f0000000040)) r1 = fcntl$dupfd(r0, 0x0, r0) utimensat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 00:01:27 executing program 3: r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000000)={@empty, @multicast2}, &(0x7f0000000040)=0xc) shutdown(r0, 0x2) 00:01:27 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x100004) setsockopt$inet_int(r1, 0x0, 0x49, &(0x7f0000000240)=0x10001, 0x4) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) mkdirat(r0, &(0x7f0000000300)='./file1\x00', 0x100) rename(&(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='./file0/file0\x00') r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000140)=0x10, 0x20000000) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000200)={0x7ff, 0x7ff}, 0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 00:01:27 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0xf, 0x4, 0x0}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000300)={r1, &(0x7f00000002c0)=[@in]}, &(0x7f0000000340)=0x10) r2 = fcntl$dupfd(r0, 0x11, r0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) accept$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) sendfile(r0, r3, 0x0, 0x1) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) pwritev(r4, &(0x7f0000000080)=[{&(0x7f0000002180)="251842cf08b9df7f45cdf65b81303c4e4e27485d925d23ff0b13231ce7da8e866a8261b727b3387e75ec4791f0a458bf5031ba1fd560d43d8b4076ac4bb8abd0126cf7872f696077180de91228b35ed8820c4d1a26543f0fc26f402a64d73115ba512d8a9f6b6ad9e45b6d63b3f10a5cd9285e55bceb608552171e2d165c7469277a93098a356e1d57cf5313b70210fb9784f95e9954b565894e64ccca6c3701ed5c29", 0xa3}], 0x1000000000000109, 0x0) ftruncate(r4, 0xbed6) close(r4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000200)=0x10000, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x8) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) connect$unix(r2, &(0x7f0000000380)=@abs={0x0, 0x0, 0x2}, 0x8) 00:01:27 executing program 1: socketpair(0x2, 0x20000000, 0x1000, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0)=0x3, 0x4) setsockopt$inet_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000040)='6', 0x1) 00:01:27 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000000240)='./file0\x00') utimensat(r0, &(0x7f0000000180)='./file0/file0/file0/file0\x00', &(0x7f0000000100)={{0x0, 0xffffffffffffffff}}, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:27 executing program 3: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4000000000005) 00:01:27 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x10000}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)={r3, 0x8, 0xa, [0xc, 0x100000001, 0x0, 0xffff, 0x3, 0xfff, 0x4, 0xb0, 0x3, 0x100]}, &(0x7f0000000100)=0x1c) 00:01:27 executing program 3: munmap(&(0x7f0000aa0000/0x3000)=nil, 0x3000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) getresuid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r2 = getuid() setresuid(r0, r1, r2) r3 = geteuid() freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r3, r4) 00:01:27 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$inet_int(r1, 0x0, 0x20000043, &(0x7f00000000c0)=0x5, 0x4) sendmsg(r0, &(0x7f0000001880)={&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000000c0), 0x0, 0x0}, 0x0) 00:01:27 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x6b, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x1, [0x6]}, 0x6) 00:01:27 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e00000020000000010"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = getpgrp(0x0) fcntl$setown(r0, 0x6, r1) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:01:27 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x400, 0x0, 0x0) 00:01:27 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x0) syz_extract_tcp_res(&(0x7f0000000100), 0x2, 0x4) munmap(&(0x7f0000eb7000/0x4000)=nil, 0x4000) mincore(&(0x7f0000cd5000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/196) 00:01:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x27, &(0x7f0000000080)={0x0, 0xd57}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r1, 0x0, 0xc, &(0x7f0000000000)={@empty, @multicast2}, 0x8) 00:01:27 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x385e) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) dup(r0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x6f5, 0x4) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) 00:01:27 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10006) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000140)={0x4604, {{0x1c, 0x1, 0x401, @loopback, 0x2}}}, 0x88) truncate(&(0x7f0000000040)='./file0\x00', 0x5) sendfile(r0, r1, 0x0, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1f) 00:01:27 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e46080000803000"], 0x10) getsockopt$inet6_tcp_buf(r0, 0x6, 0x27, &(0x7f0000000040)=""/225, &(0x7f0000000140)=0xe1) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0), 0x0) 00:01:27 executing program 1: setuid(0xee01) getgroups(0x3, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0]) setresgid(r1, 0x0, 0x0) setregid(r0, r1) 00:01:27 executing program 1: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r1 = socket(0x2, 0x5, 0x0) write(r1, &(0x7f0000000200)="1bec3bb50ee433d8d13761f9c2b65f3d0085310e1d400bde9853f696239c6ca4788c2677f28d4280132c774629a4b1029f846fab31ed298f9ec505da727139f7b6ab8b1fb91bf1af5cd0a0d8d9f367fd93259e79aaef0d8215818135b23297e4cd43ece2117d889508266d307bf4a48276b7c63de30d6ac5f81433f9568cb7bdffb3bf630a992ddd0b1cdcd934cc293b4d8a9ad20ceeae792bbc13d466b611912e30ca7098c5643115da85eadf3138826084dd", 0xb3) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x32, &(0x7f00000001c0)={r2, 0x40}, 0x8) 00:01:27 executing program 2: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x1, 0x9}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x1f, @remote={0xfe, 0x80, [], 0x0}, 0x3fd}}, r1}, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={r1, 0x7fffffff, 0x4, 0xb1, 0x4, 0x4, 0x34c, 0x7f, {@in6={{0x1c, 0x3, 0xfffffffffffffff9, @empty, 0x200}}, r1, 0x5, 0x8000, 0x0, 0x3}}, &(0x7f00000002c0)=0xb0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={@in6={{0x1c, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, r2}, 0x84) r4 = semget$private(0x0, 0x3, 0x100) __semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f00000003c0)=""/97) r5 = semget$private(0x0, 0x0, 0x100) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000440)={r1, 0xfc0000000}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000480)={r2, 0xb1, "042857992f4e664868f0ec0f02f4a26d3fcff956dc31547b9faa3a7f179657ca3b3a5dd3887efdac3ae225da63e53d0580dd7006aaf012e2154de1b1f786859229ed35d3d1c97b62ef5acef038a9716a679031e256f4eae5698ba3fe502bfe21d33b8b05cd49a6fd39ef491dbd0429c4f6358e957b714dad8bf1d9a6911242f22de97e05edad7c17ac8d2df86a4a2b5a049416caf0f3483293c89072ed2eed6c57f747ce9592973799e468f3c6ea47401f"}, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000580)={r6, 0x800000, 0x6}, &(0x7f00000005c0)=0x10) msgget$private(0x0, 0xca) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000600), &(0x7f0000000640)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000680)={@remote, @loopback, 0x0}, &(0x7f00000006c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000700)={@rand_addr=0x80000001, @multicast2, r7}, 0xc) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000740), &(0x7f0000000780)=0x4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000007c0)={r3, 0x38}, &(0x7f0000000800)=0x8) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000840)=[0x8, 0x7fffffff, 0x8, 0x20000, 0xfffffffffffffff8, 0x0]) poll(&(0x7f0000000880)=[{r0, 0x4}, {r0, 0xb8}], 0x2, 0xffffffffffffff81) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000008c0)={'rack\x00', 0x3ff}, 0x24) setsockopt(r0, 0x0, 0x200, &(0x7f0000000a40)="2b555f5459d47ec6941e9be9297c67889595152d02c5701310903542a54f738ff6be7733f6596bea1d7b831195aee32e1a4ce7100b25c27bfa2a22ef8ff3128a4ad4d89c3a020924dc1cad9556f4d9fc7d1631b9afa7c3add77ef4cf52637034b2504a7c804c24c6a06997f39a1afde7ced366427eb710c3fcf45a0e8555aa9e5c42ec92a703b2dd856c9622e845670664b509d20f68e455c0bc7c9f8982d6c61cd50e7d05ae79cff98b0a36dc35c952a8393984b6c4b7ab75c9af1be1a5b4c1c9b414", 0xc3) fcntl$setflags(r0, 0x2, 0x1) sendto(r0, &(0x7f0000000540), 0x0, 0x104, &(0x7f0000000b40)=@un=@abs={0x0, 0x0, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000900), &(0x7f0000000940)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000540)={r2, 0x1ff, 0x5f0}, 0xc) socketpair(0x10, 0x4, 0x1, &(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x2, 0x20000000, 0x7) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r8, 0x84, 0x108, &(0x7f00000009c0)={r1, 0x100000001, 0x0, 0xffffffff7fffffff, 0x4}, &(0x7f0000000a00)=0x18) shmat(0x0, &(0x7f0000fff000/0x1000)=nil, 0x3000) 00:01:27 executing program 1: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) execve(0x0, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000180)="0d4c60555b9fd8c4e8f29a8c8679c84a696c38787d82bc14ea84ccbb7b560c65729c15e58fef0cfc7e023e404a8087fabb69e33d4df1ba53e653db511fe9bdb98110a85b79e694ee95e9d0c91260d4b0151d83290c1d79244725f8578107bee586e2d7d0280eb2937a14cf3471c185bfd45578d68ff8e5e8702036df2c66fbbb2207878d589f5503afb54f5f8f93c9a5402866f1ebb761dec024ff3248766b74679c8f66402a0b4930", 0xa9, 0x81, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) close(r0) 00:01:27 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x6, 0x0) mknodat(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x1) listen(r0, 0x0) 00:01:27 executing program 2: readlink(&(0x7f0000000040)='./file0\x00', 0x0, 0x1e) r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x13, &(0x7f0000000040), 0x8) __semctl$GETNCNT(0x0, 0x0, 0x3, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000280)=0xffffffffffffe4e6, 0x4) freebsd11_stat(0x0, 0x0) r1 = open(0x0, 0x0, 0x0) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r2, r3) 00:01:27 executing program 3: ppoll(0x0, 0xfffffffffffffe1d, 0xffffffffffffffff, 0x0, 0x8c) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) socket$inet6(0x1c, 0x7, 0x9) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x9, &(0x7f0000000040)={@local, @remote, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000000c0)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r1}, 0xc) setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f0000000100)={0x6, {{0x1c, 0x1, 0xc4, @empty, 0x7}}, {{0x1c, 0x3, 0x81, @local={0xfe, 0x80, [], 0x0}, 0x622f}}}, 0x108) 00:01:28 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2) symlinkat(&(0x7f00000000c0)='\x00', r0, &(0x7f0000000100)='./file0\x00') r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x41, 0x20) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f0000000000)=0x348) getrlimit(0x4, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x7fffffff, 0x84, 0x7}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x2}}, r2, 0x3, 0x6, 0x89}, 0x8c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000140)={0x3}, 0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) lseek(r1, 0x0, 0x3) 00:01:28 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1000000000001, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setreuid(0x0, 0xee00) getegid() r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0xf, &(0x7f00000002c0), 0x8) r3 = geteuid() getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xe, 0xffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000000c0)={r4, 0x80000000000, 0xfff}, &(0x7f0000000100)=0xc) setuid(r3) setresuid(0x0, 0x0, 0x0) setresuid(0x0, 0xee01, 0x0) r5 = geteuid() setresuid(0x0, r5, r3) socket$inet_udp(0x2, 0x2, 0x0) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xffffffffffffff5b) 00:01:28 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r2 = dup(0xffffffffffffffff) poll(&(0x7f0000000040)=[{r0, 0x4}, {r1, 0x4}, {r2, 0x2}], 0x3, 0x100000001) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x19, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 00:01:28 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xffffffffffffff4f) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x8007, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000ffffffff00008100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000c9a80000000000007d29d47c3e061d2146ac5d9b30", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x94) 00:01:28 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munlock(&(0x7f0000c7b000/0x2000)=nil, 0x2000) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) mlock(&(0x7f0000c10000/0x4000)=nil, 0x4000) 00:01:28 executing program 0: syz_emit_ethernet(0x2d, &(0x7f0000000000)="c1001d4f3028288c673d8013005fbbeb7afaffc6f14ba76c1a797b325b7b443ac155aa6fef984fd2a64ef56ee61dacfa85e302193faa4097f7e50b8245241fb93cf6b9c66d") r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x8000000000000006}, &(0x7f00000000c0)=0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x5, 0xdb9}, &(0x7f0000000140)=0xc) r2 = semget(0x2, 0x2, 0x20) getsockopt$inet6_buf(r0, 0x29, 0x69, &(0x7f0000000300)=""/40, &(0x7f0000000340)=0x28) __semctl$SEM_INFO(r2, 0x3, 0xb, &(0x7f00000002c0)=""/35) accept$inet(r0, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000280)=0x10) getitimer(0x2, &(0x7f0000000380)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000180)={0x3ff, {{0x1c, 0x3, 0x9, @empty, 0xffffffff}}}, 0x88) 00:01:28 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x7fff, 0x4000, 0x1830, 0x7, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000280)={r4, 0x6}, 0x8) lchown(&(0x7f0000000040)='./file0/file0\x00', r2, r3) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) readv(r0, &(0x7f00000028c0)=[{&(0x7f0000000340)=""/31, 0x1f}, {&(0x7f0000001600)=""/221, 0xdd}, {&(0x7f0000001700)=""/133, 0x85}, {&(0x7f0000000380)=""/122, 0x7a}, {&(0x7f00000017c0)=""/208, 0xd0}, {&(0x7f0000000480)=""/54, 0x36}, {&(0x7f00000018c0)=""/4096, 0x1000}], 0x7) r5 = shmget(0x1, 0x2000, 0x400, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_STAT(r5, 0x2, &(0x7f0000001500)=""/244) writev(r1, &(0x7f0000000000), 0x1000000000000253) write(r1, &(0x7f0000000500)="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", 0xffb) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x14) open(&(0x7f0000000000)='./file0\x00', 0xce48281e6955839c, 0x92) 00:01:28 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r3 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept(r4, 0x0, 0x0) close(0xffffffffffffffff) r6 = open(&(0x7f00000000c0)='./file1\x00', 0x10000, 0x1) ftruncate(r6, 0x7e2780e3) r7 = getegid() getgroups(0x1, &(0x7f00000001c0)=[r7]) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000580)={0x2, 0x5, 0x0}, &(0x7f00000006c0)=0xc) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000700)=r8, 0x4) r9 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r9, 0x0) ftruncate(r6, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r10 = socket(0x14, 0x0, 0x0) connect$unix(r10, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666913817420"], 0x10) r11 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r11, &(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000640)=ANY=[@ANYBLOB="6b9421f6239ce246dc75d71b05e79f98ad30435d163edbf9b91d3f29d6f161c26eb22ea128f5d80340ad72da0ce0ea96c0821052d84bc5c485c8cba7077085068ecef40e"], 0x0) 00:01:28 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x4fd, 0x800, 0x401, 0x7f000, 0x9}, &(0x7f0000000300)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000340)={r1, 0x8}, 0x8) r2 = dup(r0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000380)={0x3}, 0x1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x0, @multicast2}}, 0x0, 0x53e, 0x5, 0x206, 0x20, 0x0, 0x3}, &(0x7f0000000000)=0xa0) geteuid() setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x1, @multicast2}}, r3, 0x7, 0x2d, 0x92}, 0x94) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x3004, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r4, 0x2}, &(0x7f0000000280)=0x8) 00:01:28 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000fb3000/0x4000)=nil) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x101) r2 = getpgid(0x0) fcntl$lock(r1, 0xc, &(0x7f0000000040)={0x1, 0x0, 0xfffffffffffffff7, 0x5, r2}) shmat(r0, &(0x7f0000bd5000/0x4000)=nil, 0x1000) 00:01:28 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) r1 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x180, 0x22) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000480)={@in6={{0x1c, 0x2, 0x7ff, @empty, 0x10001}}, 0x0, 0x80000000, 0x2, 0x0, 0x8, 0x4, 0x3ff}, &(0x7f0000000540)=0x98) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000200)={r3, 0x487d, 0x744ad4f646abf509, 0xc0000000, 0x10000}, &(0x7f00000002c0)=0x18) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x4}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000380)={r4, 0x7, 0x5, 0x401, 0x5, 0x5, 0x3, 0x5, {@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r5, 0x3f, 0x8, 0x200, 0x6, 0xec}}, &(0x7f0000000440)=0xb8) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRESDEC=r0, @ANYRESDEC=r0, @ANYRESOCT=r0, @ANYPTR64, @ANYBLOB="55ad3f0ea886f25631bdad33322805b7872779907fad69443fb2857f891bc30c73dd41af4c5584aabdbd3c1614a2e5ce3f9f4cd9fd982815da45841eddf4eaae106f345cc55bdf8b1f36b10ce320dc823cbabeac1ff33cce5119196ab8ca1400310a9d3fa6266ee3e4a47cf10078598d84d88425f026cdcf2212c6ae531750b97b705e34fcd221c348620e3bac5a69d3580dadbfdd4665363f7e92b1bd58", @ANYRES16=r0, @ANYRESOCT=r0, @ANYRESHEX=r0, @ANYPTR, @ANYPTR], @ANYRES32=r0, @ANYRES64=r0]], 0x8}, 0x0) 00:01:28 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000300)={0x0, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000340)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000380)={r3, 0x8e}, &(0x7f00000003c0)=0x8) freebsd11_stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r4) shutdown(r1, 0x1) fstat(r0, &(0x7f0000000200)) r5 = accept(r1, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) socket(0x0, 0x1, 0x0) setsockopt$inet_int(r5, 0x0, 0x42, &(0x7f00000000c0)=0x6, 0x4) 00:01:28 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x5, 0x3, 0xfffffffffffffffa, 0x1dfc3159}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={r1, 0x1, 0x800, 0xfffffffffffff800, 0x1, 0x5}, 0x14) 00:01:28 executing program 1: munmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x30000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x4}, 0x8) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000aa1000/0x3000)=nil, 0x800000) 00:01:29 executing program 3: getresgid(0x0, &(0x7f0000000240), 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={r1, 0x8, 0x2, 0x3, 0x100}, &(0x7f0000000140)=0x18) connect$unix(r0, &(0x7f0000000180)=@abs={0x1, 0x0, 0x1}, 0x8) 00:01:29 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) fsync(r0) ftruncate(r0, 0xffffffffffffffff) socket(0x10, 0x3, 0x8) 00:01:29 executing program 2: clock_gettime(0x10000002000010, &(0x7f0000000000)) clock_gettime(0x2000000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getpeername$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0x1c) 00:01:29 executing program 1: r0 = socket(0x2, 0x5, 0x81) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000440)={@in, 0x0, 0xee94}, 0xa0) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000100)="5649c2cfc54754fa06046f6a11491946860596470182aff76da1b31bb628cbfbc490d2f3b81f29d3bf13e229170b770fd85e17b387b7eae2499c462200aa9b69cc9b3b73eaf4d32717148006d025419a1e512ef8e39d817464f23875bdeb9e53523a19ead64841ca2db0a1a84e3939cebdb46b3178ab0536eafe42e7dbdc0075472e5addfc31427b60d7d0f68861ced2ae1051366e5d9081c493a45eb38c84016011fe4ce8cf8a41cad46eb9ec6b10453c83a90e3cff126efc508f19ff090b972fbd6a638fb515a1550404efbac6fdfd90afcd3ba16e5c8080ca8591b682ced8fdc88b3fa6adcab353f70846d961ac15c59f4dd2920d", 0xf6}, {&(0x7f0000000200)="001be340f333f214f927fef3eb659fb9cf7f717f7faebcce184ec0fdbbb7cf97d34e92460165ccf69712105f3f85649ba35d13f2b1f13dd297864e441aeb50c26d0cd8c3f3c68ecf7b602ecb3b87f71c3ba319e3be7338a7f34cdd3ac0dbba5ef3a7b43889a45b89bb5e405b5ff47a4a1dcd315189066db4ca5ebf61544f24a1483b50b358defdc0ba36087e31564ccfcdef44fc52526af20de61c881f91ced4ec17768bba3be04e2174649c1fb50edcf8a142a78134015d0ed133eacd2efa43254aaa5a9212ea6be9dc771f883bff41cecfa5be94c51bbb", 0xd8}, {&(0x7f0000000300)="852f93b0b78de147ca50a6bc35acb354000e33be1a403e6bef49fffa32cdbe5a508fe91a4988bd823050cf0cac0d2df9ceaf50f6b494cb281cb560a8fb694d30b92b6c1195fbca672917d91e0b7709ffc36850f1ee6bb1ce379e3f9569a78c742b0f04660a03ce39e2eb4681ee6367178c7adb371b1583647e4d52f42dcb78a8667d1e6dfa427c1fac38b4c98269c211248fbbe1bfce5eb9fd51cf2a601f035fc30b56611cfe38845a1d85cafd87bd17de8b270e388372535c", 0xb9}, {&(0x7f0000000500)="5cd76ebdc068139fe915efefee98bb1f062e80d0115b47a8e254f3e79ccc5459317d1a58011d931901146e5f2d46d5873b77f9a77b2c985caae4ce99e39461cf9ed71b542224be25fd84b5aa81bf090c4a163aa9eac7aaf38887836aa9992355cd86e322b29090f851bf9ff1f7734b600c3119a629dad0b4efb842aaee40950b90551c6af8e01d4d4744aecb31284d906665ccdde5ceccc1169aea842e271469ced8b2ab6e20e9d0bc74fc685005763d5df5e63222f5c2", 0xb7}], 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x6, 0x0, 0x4}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x3}, 0x8) 00:01:29 executing program 2: select(0x40, &(0x7f0000000000)={0x3, 0x80, 0x8, 0xd1, 0x7, 0x9, 0x26, 0x6}, &(0x7f0000000040)={0x2000fc1, 0xe7, 0x1, 0x2, 0x90001, 0x7, 0x811b, 0x3}, &(0x7f0000000080)={0x7f, 0x3, 0x0, 0xff, 0x80000000, 0x5, 0x6, 0x3}, &(0x7f0000000100)={0x0, 0x400}) select(0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) getgid() r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) sendmsg$unix(r0, &(0x7f00000023c0)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002340)=[{&(0x7f0000000140)="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0x1000}, {&(0x7f0000001140)="22e2bed3bc465c73836d49dc373a19fc28a2dfe03ae18f0119c874deab480d1ed9ee19ce568797268a4a0c8b5ce6db83a7389d34030e42810d941028472babaf85ade43644093dc396bdda869bb8178e790c064f95415215cf66e0408c0228af30525d37cb637278d3a436fdefbdae6a2134193a2192b1029b61868156a1153f6b6f34eeb394d9b7eafc30c86504c1514c9e426480b2069936db78f72757c367947601ce3389c61f8ef8296916427d00b6", 0xb1}, {&(0x7f0000001200)="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0x1000}, {&(0x7f0000002200)="ad3f6005ae48803c538366dff078cc58c0099960713ec11ce57d20bb494070d04820e1f6e628fa5d1b915ff6cc002b75ef590d109281dbf0715a81ec3deac67307e5012bdf87ced37b42ec72b38d762a1f3b3eb8f26779126de6dfabb5d175da4163f07afbf0bc4bac43dcf1e19e4d3eb363dae46345144eed4aa7dab92bf1129be79569", 0x84}, {&(0x7f00000022c0)="3f6f3ec6f7ea108c573555a641b90145b8fda74eb82a7f4f2475549a070cb6a6cd77f7806a00b19e893a9c357adb05d216291dda6ffa5b8adf2cde00befd1d9298b490ad290757ebe5bd63820c6487ff34c64d203c947c620fb37f302f0f8c9c740fad3704d9bfd93d", 0x69}], 0x5, 0x0, 0x0, 0x1}, 0x8) 00:01:29 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r1) setgroups(0x0, 0x0) r2 = geteuid() chown(&(0x7f0000000040)='./file0\x00', r2, r0) chmod(&(0x7f0000000140)='./file0\x00', 0xfffffffffffffffc) 00:01:29 executing program 2: msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) ppoll(0x0, 0x0, &(0x7f00000000c0)={0x800000000007, 0x1000000000000000}, 0xfffffffffffffffe, 0xfffffffffffffc6c) r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x100) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0xc4, 0x4) 00:01:29 executing program 3: r0 = semget$private(0x0, 0x8, 0x0) r1 = socket(0x2, 0x0, 0xe3) accept4(r1, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x20000000) semop(r0, &(0x7f0000000080)=[{0x2, 0x14fc, 0x1800}, {0x3, 0xfffffffffffffff8, 0x800}, {0x2, 0x1, 0x1800}, {0x3, 0xffffffff, 0x1000}, {0x0, 0x6, 0x1000}, {0x5, 0x8, 0x1800}, {0x3, 0x6f, 0x800}], 0x7) 00:01:29 executing program 2: r0 = socket(0x2, 0x10000001, 0x100) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f66696c6510007a7d1656e993117cb7411ca38dcbbc0072262cf2855daf6ad56fe1d3c9054c926bc658aabe3dca2241e7a3a14e28d21f1f581288dd6f34c20385a4faa02c98a229d1e89b395b28cddfe941f6a93200da1561de005630e898f0bddd2ef9fffb2d6dfa1e6c220a3f6a9054f0e22a90b7341b13551636bdc2a216d185c38236b18728e0c50ecaa7168fa5494b1f0813c8f93d350f3152702a8a02"], 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in={{0x2, 0x0, @broadcast}}}, &(0x7f0000000340)=0x8c) 00:01:29 executing program 0: mprotect(&(0x7f0000266000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) r0 = socket(0x10, 0x3, 0x435) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) mprotect(&(0x7f0000577000/0x2000)=nil, 0x2000, 0xfffffffffffffffd) mlock(&(0x7f00001cd000/0x2000)=nil, 0x2000) 00:01:29 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x2e, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x0, 0x1, [0xffff]}, &(0x7f0000000080)=0xa) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000140)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x8}, @in6={0x1c, 0x2, 0x7fff, @empty, 0x9}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @loopback}]}, &(0x7f0000000180)=0x10) 00:01:29 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e0500697544ef00"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={r1, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000240)=0x3d3) 00:01:29 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0) ftruncate(r1, 0xffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1, 0x0) 00:01:29 executing program 0: wait4(0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x808, 0x42) sendmsg$inet6_sctp(r0, &(0x7f0000001200)={&(0x7f0000001040)=@in6={0x1c, 0x2, 0x3, @empty, 0x65e}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000001080)="1297b93abeb12d4a788052d6d08a77bf3e20cfefdec3869757f8c406d0814b47a450d76970b5ef4b5eec375231237a1aac3b523dd94b30ed9f1ce60aa39da45aa17f0c7984888efb6633e3c60c54b52b9558eb7dd501edc30207cd8918ed73848f0e858d99aaf5eac8bb6d339299987efb381afd70516a58e6b8ecc2edc2d7dd8e813893cd6a93cf875b4b69d59c39bc7cdf64e19e89b371", 0x98}, {0x0}], 0x2, &(0x7f0000001180)=[@init={0x14, 0x84, 0x1, {0x20, 0xffffffffffff0000, 0x0, 0x7}}, @init={0x14, 0x84, 0x1, {0x8, 0xbf, 0x6, 0x1f}}, @init={0x14, 0x84, 0x1, {0x6, 0x100, 0x2f7, 0xffffffff00000001}}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x4c, 0x1}, 0x180) setsockopt$inet_tcp_buf(r0, 0x6, 0x26, &(0x7f0000000040)="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", 0x1000) 00:01:29 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x32, &(0x7f0000000100), 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x400, 0x9, 0x800, 0xffffffffffffff7f, 0x663a, 0x9, 0xffffffffffffff54, 0x1, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x4}, 0x8) 00:01:29 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}], 0x1, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) msgget$private(0x0, 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) connect(r0, &(0x7f0000000100)=@in6={0x1c, 0x2, 0x20, @loopback, 0x2fe112d}, 0x1c) sync() 00:01:29 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x6021cefa}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000001c0)={r3, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, 0x0, 0x0) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = fcntl$getown(r2, 0x5) fcntl$setown(r4, 0x6, r5) 00:01:29 executing program 1: syz_execute_func(&(0x7f0000000080)="2e260f8ddf4b000067f2420fb104e599899999c4a141fe3c7bc462b06b5b00c441cd609a07000000c46345790957a6c4418df8e0f3660db78e664a0f38f623") syz_emit_ethernet(0x10000002d, &(0x7f00000002c0)) 00:01:29 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) dup(r0) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x2, @local}, 0x10) 00:01:29 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="a196d0"], 0x1) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x30000000) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, 0x10001}, 0xc) r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r2, &(0x7f0000d06ff8)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x200, 0x0) 00:01:29 executing program 2: mkdir(&(0x7f00000007c0)='./file0\x00', 0x100000000006) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x240) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000740)=0x4) fcntl$lock(r0, 0xb, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000280)={0x0, 0xad1, 0x3, 0x100000000, 0x40}, &(0x7f00000002c0)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000300)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r2, 0x7d84, 0x5, 0x10, 0x5, 0xfffffffffffffffd, 0x3}, &(0x7f00000003c0)=0xa0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x20) freebsd11_mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x28, 0x980) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x20, 0xffffffffffffffff}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000200)={r3, 0x2, 0xf, 0xffffffffffffd436, 0x7}, &(0x7f0000000240)=0x18) execve(&(0x7f0000000400)='./file0\x00', &(0x7f0000000580)=[&(0x7f0000000440)='}\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='@\'{[,\x00', &(0x7f0000000500)=']\x00', &(0x7f0000000540)=':\x04-\x00'], &(0x7f0000000700)=[&(0x7f00000005c0)='\x00', &(0x7f0000000600)=')+\x00', &(0x7f0000000640)='\x00', &(0x7f0000000680)='\x00', &(0x7f00000006c0)='\x00']) 00:01:29 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1202, &(0x7f0000000180), &(0x7f0000000100)=0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:01:29 executing program 0: mlock(&(0x7f0000215000/0x1000)=nil, 0x800000) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000180)) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000100)={@broadcast, @multicast1}, &(0x7f0000000140)=0x7dab03cffa9d18ef) madvise(&(0x7f0000214000/0x2000)=nil, 0x2000, 0x3) 00:01:29 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000280), &(0x7f00000001c0)=0xe8) getsockopt$inet6_int(r0, 0x29, 0x9, 0x0, &(0x7f0000000180)) 00:01:29 executing program 1: r0 = socket(0x2, 0x5, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000040)=""/146, 0x92}], 0x1, &(0x7f0000000180)=""/196, 0xc4}, 0x1) r1 = socket(0x1, 0x20000007, 0xfffffffffffffffd) sendto(r0, &(0x7f00000002c0)="f6cf913cc747c1a09d18", 0xa, 0x181, &(0x7f0000000300)=@in6={0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1202, &(0x7f0000000140)={0x0, 0x800, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000340)={r2, 0x3, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0xffffffffffffff5d, 0x20, 0x2, 0x6, r2}, &(0x7f00000003c0)=0x10) 00:01:29 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x43}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000380)={r2, &(0x7f0000000340)=[@in]}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000400)={@in={{0x2, 0x2, @rand_addr=0x5}}, r3}, 0x8c) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000002c0)={0x100000000, &(0x7f0000000240)=[@in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x2, 0x9, @loopback, 0x6}, @in6={0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x214}, @in={0x2, 0x0}, @in6={0x1c, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x20}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000005c0)={r2, 0x3, 0x6}, &(0x7f0000000600)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000640)={r3, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x1}}, r4, 0x81, 0x80, 0x108, 0x0, 0x4, 0x1}, 0xa0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0xb) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x15, &(0x7f00000004c0)=ANY=[@ANYBLOB="8e4b5e2b28ade33d035843566f193de9f19b8da68ceba0fea94257ba5827c2642f0e054c4681ac0e07ace271d24b1ffe21cff7fe3103f01914d6064e0f4f577f54f7d5bc3cb8aba99f75233a78047e920dab4fa539c098920c8c6a3a5e67f1c750a37a97f3b80474f8738fb485f9b6ce968ba1da1795295a6b68e8ab4c3c57361b1f60b6e5f4573dfc75bd28cf030cb9ccd33f83ebec274744562ac4f5e56f1536c2fde44ae7a777fd9e19a768dd38286d173e"], &(0x7f0000000180)=0x4) 00:01:29 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) listen(r0, 0x0) getsockname(r0, 0x0, &(0x7f0000001080)) socket(0x4000000000001f, 0x7, 0x100000000) 00:01:29 executing program 3: r0 = socket(0x2, 0x5, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f00000000c0)=@un=@abs, 0x8, &(0x7f0000000200)=[{&(0x7f0000000100)=""/210, 0xd2}], 0x1, &(0x7f0000000280)=""/243, 0xf3}, 0x40) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000003c0)=0x2b9d2250, 0x4) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r3, r4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1203, &(0x7f0000000040)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:01:29 executing program 1: mprotect(&(0x7f0000def000/0x4000)=nil, 0x4000, 0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x1) r0 = socket$inet6(0x1c, 0x30000004, 0xb1) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0xde, 0x4) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) 00:01:29 executing program 2: shmget$private(0x0, 0x2000, 0x0, &(0x7f0000687000/0x2000)=nil) r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0xf, 0x4, r1}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000280)=ANY=[@ANYBLOB="02004e22ac1400bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYRES32=r0], &(0x7f00000001c0)=0x3) 00:01:29 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/35, 0x23}, {0x0}], 0x2, &(0x7f0000000240)=""/16, 0x10}, 0x2) sendmsg$unix(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)="a9", 0x1}], 0x1}, 0x0) 00:01:29 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x26, &(0x7f0000000000), 0x2) r1 = socket(0x17, 0x3, 0x9c) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:29 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) shutdown(r1, 0x0) fcntl$getflags(r1, 0x3) 00:01:29 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fsync(r0) r1 = dup(r0) pwritev(r1, &(0x7f0000000280)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x10000000000) fdatasync(r1) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000200)={@broadcast, @broadcast, 0x0}, &(0x7f0000000240)=0xc) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fcntl$dupfd(r1, 0x0, r3) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000340)=ANY=[@ANYBLOB="1c004e230400000000000000000000000000000000000000060000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f0000000400)=0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000440)={r4, 0x6df627b3}, 0x8) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00000002c0)={@broadcast, @broadcast, r2}, 0xc) sendto$inet6(r3, &(0x7f0000000000)="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", 0x1f8, 0x0, 0x0, 0x0) pwritev(r3, &(0x7f0000000300)=[{&(0x7f00000005c0)="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", 0x1000}], 0x1, 0x1) 00:01:29 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r3 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0xd, &(0x7f0000000080)={0x3, 0x2, 0x7fffffff, 0xfffffffffffffff7, r3}) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) flock(r0, 0x8) 00:01:30 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x508, 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0xffffffff, @empty, 0x10001}}, 0x0, 0xfe, 0x0, 0x10000}, &(0x7f0000000040)=0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x53fd664d, @loopback, 0x3}}, r1}, &(0x7f0000000080)=0x84) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r3 = dup(r2) pwritev(r3, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) lseek(r2, 0x0, 0x4) 00:01:30 executing program 0: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) fdatasync(r0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000180)=""/118, 0x76}], 0x1, 0x0) accept4(r0, &(0x7f00000032c0)=@un=@file={0x0, ""/4096}, &(0x7f0000004300)=0x1206, 0x30000000) freebsd11_getdents(r0, &(0x7f0000000000)=""/39, 0x27) 00:01:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000), 0xfe6a) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') 00:01:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) socketpair(0x2, 0x10000005, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x200, 0x110) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x20) 00:01:30 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="82022e2f666989b200000000000016b1000018007e16f5470b9957056ddb2cb8906cec326ce76646a70d1a3c055a38dc55a91a7532d8bfd61f1df8eda7acadde6542b1e5b8b28cb7fe6c582ecea1202398ba6a52a1a907817e8d477f95e253cfb6815161a6379b00000000000000000000000000007c49ab73"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r1, 0x0, 0x3}, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000100)=0x4) 00:01:30 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x7, 0x12, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$sock_timeval(r1, 0xffff, 0x1007, &(0x7f0000000000), &(0x7f0000000040)=0x10) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 00:01:30 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xd}, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x24) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) 00:01:30 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000001080)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000010c0)=0x10, 0x30000000) sendmsg(r0, &(0x7f0000001580)={&(0x7f0000001100)=@in6={0x1c, 0x0, 0x1, @empty, 0x7fff}, 0x1c, &(0x7f0000001400)=[{&(0x7f0000001140)="61f0aced8e9e6aa2c8019f04b387e27b7eb03ed96a481b7e36258057483e24dc01d08f6f869f7cfb7ca098caa5241465983c6b2ef0d958c8030c9b0b2c856c3a5cc4e53d682c873a8cc5f7b16f60b25f7ad6e630c115a51f", 0x58}, {&(0x7f00000011c0)="91f83342d6b73354ce515838a698b273a2b4de23ab3e8d68440527fd5d4d89a3f37ecc465da4015fe9c498081631fa2146ce21a671440705eadef9eace50de429cf49d63770ece10fba58df158bf5745136c92ecae1887310f43ac9f6f973ddaaf8600fb26145d74c4f30dfc173cc78f79ed8496a9d424aa9fa4f5cebf7f657d1ff46a48cda2897c6b3bea28cb6a7ad54c248612cc2fde6b0ac0e24c43c502193991763cd0b5f456f32aa70f72f527ef46f3b9864d34850714b1c972075cd534d3", 0xc1}, {&(0x7f00000012c0)="a1dd8ae7368750fa92f3f1867d3856696b90a6f85cd2604e4f1ac0c7b3a1d6f484eef394841d86fdfb08a68acaaaff3bd0ac67b8711ec33cb67432ffe94a8497edb9ed7606e3b233309992a0fb384ec306b24dcd5beb63b7432979114bacba1beea5c1300efa462907faa0", 0x6b}, {&(0x7f0000001340)="7486fb0b7e58ccf375547505a912c861cea33ea6519110fe0b826a9d8c0ea1a533502932fffaba1e115eac23421659f0b93c2e046e8c9e66d1307327d9a89f26d9c90e08f2a80e265f6a55fb939f9120b80971cfd383fe48a763c0fa8334a4a6a32378da06afdaa0726917b7f9c1815aad5799dd301541e580e300c9cf817020f67d45aa497ff6b07363", 0x8a}], 0x4, &(0x7f0000001440)=[{0x50, 0x6, 0xed, "9bd5ba2b986e1f637de35f1e644c50eb0274b999f68ff42ccf44288a98b46056ec321f480ae07dec6b92ae2cd1af7859b549c30dff7baa2203"}, {0xc8, 0x11, 0xcff, "1336b3702cff159df7c6e14ffe306a561ae9e8395c2bc4d741bc53fb675e33e4c244b770c01fb42b11f020e8530e2c1495abc711f6afe2bff1bbc1f87bb0e13afd5b8229132e1d158d825326a32bf7dd5e1d07d4e809085c87cd4c1257b8f65e97e4ca3713647abb6db292c6632e7dfdcbcd276c6c376e1068dc6da62f769c501dd96eb3c6294e78d5bd61f83376b49e3c1f2841091b3246ea02556892ca296efc0c2d14465c70200f4059ee84ef7b3da47f07701b1d92a2"}], 0x118}, 0x8) socket(0x17, 0x20000001, 0x80000001) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='newreno\x00', 0x8) getsockopt$inet_tcp_buf(r1, 0x6, 0x41, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) 00:01:30 executing program 1: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1) write(r1, &(0x7f0000000040)="a0000000000000000000", 0xa) poll(&(0x7f0000000000)=[{r1, 0x1}, {r1, 0x84}, {r0, 0x20a8}], 0x3, 0x7f) close(r0) fstat(r1, &(0x7f0000000140)) 00:01:30 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000180)={0x0, 0x3, 0x8, 0x33d, 0x1, 0x968a, 0x7fff, 0x2, {@in={{0x2, 0x3}}, 0x0, 0xfffffffffffffffa, 0x3, 0x187a, 0x3ff, 0x87e}}, &(0x7f0000000100)=0xb8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)={r1, 0x96, "0d22309490a07b0c7e00135ec12517b43c21ed1391425fbd1a6c9dc73eea802f042a732a1b0a96ec54f760fb7a84df6d35542a17d5a6d1cffb11dd1f106f494a297abe4126fec7c456fc1b5ca4e25d9a45caf2f97f2351bcb61c4b759f6b4e6048f9b40d866372956d757973e880ac5c1085408b1c6a841d1082211478f19c5603b96ae9b76aea82d5b16d5ab760421dd57568dae892"}, &(0x7f0000000300)=0x9e) freebsd11_lstat(&(0x7f0000001640)='./file0/file2\x00', 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') mlockall(0x3) 00:01:30 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet(0x2, 0x20000002, 0x10000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000000c0)=0x2, 0x4) getsockname$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) r2 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200)) getsockname$unix(r2, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) read(r0, &(0x7f00000000c0), 0x0) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000100)=""/58, &(0x7f0000000140)=0x3a) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000000)={@multicast1, @remote={0xac, 0x14, 0x0}, @broadcast}, 0xc) getsockname$inet(r1, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000001c0)=0x10) 00:01:30 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66694f773000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000280)={r1, 0x1000a}, 0x10) 00:01:30 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getpeername(r0, &(0x7f0000000380)=@un=@file={0x0, ""/108}, &(0x7f0000000400)=0x6e) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000000440)=0x2, 0x4) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x8001, 0x4, 0x5, 0x8001, 0x492b}, &(0x7f0000000080)=0x14) getsockopt$inet_udp(r3, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r4, 0x7, 0x3, 0x8, 0x5b, 0x2, 0x5}, &(0x7f0000000180)=0xa0) socket$unix(0x1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r3, 0x84, 0x8001, &(0x7f0000000140)={r4, &(0x7f0000000300)=[@in={0x2, 0x2}, @in6={0x1c, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffe00}, @in6={0x1c, 0x3, 0x7fff8000000, @remote={0xfe, 0x80, [], 0x0}, 0x1}, @in6={0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in6={0x1c, 0x1, 0xcf, @empty, 0x63}]}, &(0x7f00000001c0)=0x10) 00:01:30 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000000280), 0x0, 0xbf24) fcntl$setstatus(r1, 0x4, 0x10044) connect$unix(r1, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0xa) pwritev(r1, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) pwritev(r1, 0x0, 0x3afec7afd76a603b, 0x0) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/194, 0xc2}], 0x1, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) 00:01:30 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0xa00, 0x0) connect(r0, &(0x7f0000000140)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 00:01:30 executing program 3: munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 00:01:30 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x55, &(0x7f0000000040)=""/143, &(0x7f0000000100)=0xfffffffffffffd30) listen(r0, 0x1) chmod(&(0x7f0000000340)='./file0\x00', 0x47eda2f5c610c659) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000240)={0x2, [0x3, 0x1000]}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000001c0)={r1, 0x8, 0x2, 0x1332, 0xfff}, &(0x7f0000000200)=0x18) 00:01:30 executing program 3: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() setresuid(r0, r0, r0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) setresuid(0xffffffffffffffff, r2, r3) setreuid(r2, r1) 00:01:30 executing program 2: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000080)=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e) bind(r0, &(0x7f0000000140)=@un=@abs={0x1, 0x0, 0x3}, 0x8) semget$private(0x0, 0x7, 0x40) semget(0x1, 0x3, 0x1) r1 = semget$private(0x0, 0x7, 0x100) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000400)=""/65) 00:01:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0xb, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100), 0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xff}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000002c0)={r1, &(0x7f0000000200)=[@in={0x2, 0x1, @multicast2}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x0, @empty, 0x1f}, @in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x3}, @in6={0x1c, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x7}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x7322}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000000)={0x0, 0xd5, "a89285375adb16d1cafcd476e71d25b80d8d1495d98ebb53de0b24489c64f6388642470ae01894251d647f58c36a64a99e843d38e02118f81a83c193b286bea3b04bbd677eff6d0d737bea015c2332e698734a7b4b92ea4b7f0f2e9a806d0d92f926209a5b586f54ca17346bf425047cfb898c81acfaf8dc1ef60297f40cb34f5fa37e49aa001b344f6b00fc92201cae1388c2c484d8ab2f9c0399a16834b62599f7aea2a41521e9d9bacafb80770d78d960f2e51a8be9cd00065c953b799f3b59392a91f79bc936301623370ec2ac7dbc3e460702"}, &(0x7f0000000140)=0xdd) 00:01:30 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) close(r0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='#\\\x00'], &(0x7f0000000200)=[&(0x7f00000000c0)='@$./\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\'\x00', &(0x7f00000001c0)='}{\x00']) ftruncate(r0, 0x42bf) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r0, 0x0) 00:01:30 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff8000/0x3000)=nil, 0x3000) mkdir(&(0x7f0000000000)='./file0\x00', 0x40) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) mlock(&(0x7f0000ff8000/0x2000)=nil, 0x2000) 00:01:30 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) close(r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) chmod(&(0x7f00000000c0)='./file0\x00', 0xc0) execve(0x0, 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) 00:01:30 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_opts(r0, 0x0, 0x1, 0x0, 0x0) socketpair(0x1, 0x30000005, 0x7ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="ad659a90d5ff8db7781fbd9d854f4f8e104ccb31cd923f7409599cf5e2220eaf1218a93a8e61b9d464480953a40ddc21386923031aeb2b0283a147c9cbdceefb3ed32384750aae24ebc868b0f42902627d227b9afdc8d83228919776e433d305562372902dbc122100a00497e7e257025edebcf1dafd8430726f043e40c00e1e2ae08aa314e27b465c030ff6538f6abb4876bf96632fed5dc338b8dce67380fa89dca1b13f61c21a0f1324283d541c9eede6", 0xb2) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040)=0xfffffffffffffbff, 0x4) 00:01:30 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) ftruncate(r0, 0x7e2780e3) freebsd11_fstat(r0, &(0x7f00000001c0)) mlockall(0x2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x0) write(r0, &(0x7f0000000000)="bf863b3f4bd4e204c4ca12058116220b020c32754a93a06d4ddb378491e55f0b146fce71887b9e009ce244943480b96d5b921b91938c6f1e74a52c19", 0x3c) ftruncate(r0, 0x0) 00:01:30 executing program 2: munmap(&(0x7f0000ecd000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x3) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mprotect(&(0x7f00009ee000/0x600000)=nil, 0x600000, 0x4) mlock(&(0x7f0000c7e000/0x1000)=nil, 0x1000) 00:01:30 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x385e) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff5000/0x2000)=nil, 0x2000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r1, 0x0) 00:01:30 executing program 2: freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x2004, 0x0) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) sendmsg(r0, &(0x7f0000001a00)={&(0x7f0000000180)=@un=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001700)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="f32bc5ec201b9e322cc831ddb0dbd087daa5efc83cb19d9c0b0a475fc1a02ee77ef29deeb313ccf96f99bdbab898d03fc65cd71f25670726cce6f75475900b0dfa9403df0a0a067130e6643616f73dce11e6a6aa883ba0d5eaa6aa6e550e8e8a76f277b13cec59a1e9fa76fe4dac7545809bacf72aff1f89dc747943a88c582a962b16133289d61cf2b806e46585f51e715c04d1e7e611ae2c2b665afe0b723ccb644d9c8a506ff21213bd945ecab22c3f98c6193df8f9afdd99020f453c6d55c64719db9448", 0xc6}, {&(0x7f00000012c0)="dd2cfdbc1a20fead84345179a6c4b5b4d670c4a8cbd523a31b9380512ffa37fd8e1959d3d793a2a3677cf1742300bbad0b3edcb31f9831021561b0b6", 0x3c}, {&(0x7f0000001300)="0cbf2103803567291049e2aa055affda9d2dba6556755baacbbe7af5989e3bb3962d741744c7ae88973251396fa4390d17b15071b535cf5905c1084928dd71a25f0db37fbb737fc88140aa5bf49c6266a43e2a6034cdef103afd615379d8e3003752ca3ab2bb12747d7cbd17591eaffe5cd114622798c8be2ad62fa39e023c", 0x7f}, {&(0x7f0000001380)="95b5994c66f2c36f305f268343a9302909a4da97458c35716c7e70b6df9bc0e30938e6d28aa89e9949dda134c1813a", 0x2f}, {&(0x7f00000013c0)="3c506238a9ccf8ec00f47dd4900181cd8dc45c27c66327bab00fe43d5d95e8fbf399da31bf7e", 0x26}, {&(0x7f0000001400)="a3512390a8253d19aa6a84d38ffb667a55733b5aba8ea72c8eae9dd60f65043256940ce1933b7d76d2a00c7b91bb4ba99cc36b0ef6ba75cf148939f6aeefaadde40e058546b0d3ea2178d0224f9fb2d7ed49586bf6494eda83b609519f70759df1c95c34e9320f82c7dd91292b4f2e94b251ff8446b5da0b0f3973f3462ccb7793ce8e2fd51cdb3b0554c9b629c69d041675ee0a7fb28cdbe1a291671a6a702a26181f971a8bcdfaf8d78f1b02f6540aa6280844e2840b46a55a6086c74e3a692df5738f945f209b18655673dc1bf4ba108bc9416b525f46755d009a154a", 0xde}, {&(0x7f0000001500)="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", 0xfb}, {&(0x7f0000001600)="cd9d11c31c0ca5051a59e9da7d582da4a47afa337b9113404a9c70c0b903f96325287e6889dfc0dd77bfd8b261823c9ede88305c00fe0754e6c575edbdfa43c061528c1262582fe9f5d33384cf31feccba786b82a0b33e8b3cd41765bb2e8929977a00977326b12f45160aeeca7b4f1d5f78526d953136e7106a21d3b581b7de0ca2c52a6b01332303094517aae71b4a46550c7e", 0x94}, {&(0x7f00000016c0)="7cacd30afb69d6d1c33b2daa8e0aa4f03cb7cf27747062d685a28fcf4054791c184a99ad2ff9ac80cf16347c", 0x2c}], 0xa, &(0x7f00000017c0)=[{0x38, 0x1, 0x4, "e3f64b8599360266cd717a0b93bbd9342ef1cbdec1681a02f80e09df5c7a08a052e0d1827bcdcecb"}, {0x80, 0xffff, 0x38, "ce9531994154dfca197234ab428c1b42cf9980e6bdeb50f5e7c857cbbc99924d075e0e39212b8bc3af5804094d31c34a0dea0782d11f5e79b0bda5cbd3fcc0f15f1fa36c4c1ce9cad8effdd1ec1ccd7db5b7765e52d4cd9a1ab7c8c79123e833b964113dd2b7ecbc7f52754a14d54a"}, {0xe0, 0x3a, 0x7, "42d693a58c4e47d10f7fb7d0c7b6af97052c2acf5e2114226e247dafea3f2e37d66dd2338edb5b9651619e5b68c240989179ceef42a04f73ad25aa1fe0367b09ddb36a9ab28f187c48f0ab085dcf6a5af815d171b0f658e8bcc65de7d7e452883f19c4c770cc80bb5284f2dea06504886b19c690785629dbe0e8272901be0206e5a61e4504e03a741701e1e08703f63714ff2211431016aeaa41e6c84961dd10e978ae75764ea89ad9c6ed0a4ff7af0949c1ddbbffed697ad94960d98afe7daf0fce8a8052d547baac4d6a"}, {0x80, 0x3a, 0x100000001, "ae7ae7f30c2e95ec6fbef96dbc9ae2af39da22bad2d0482d5126c7bf5b42c1c49f7947faaeadae9370f0b5e2779ec87d5e296295c8caeee76ae007e0b41bd5e94e46d963657c46b573aadac58d7c5b70846c52581a51e26f0f6036a3284b9f117c0fd4dd9e7273cd7d6e21ba"}], 0x218}, 0x105) rename(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file0\x00') pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockname$inet6(r1, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) 00:01:30 executing program 1: getgroups(0x3, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r0) open(&(0x7f0000000040)='./file0\x00', 0x611, 0xffffffffffffffff) r1 = open(&(0x7f0000000100)='./file0\x00', 0x8300, 0x2) execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000000)='/)-\x00'], &(0x7f0000000540)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x00']) openat(r1, &(0x7f0000000080)='./file0\x00', 0x1, 0x1) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x2, 0x400, @empty, 0x9}, 0x1c) 00:01:30 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x5, 0x11, r0, 0x200000000000) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r1, 0x97e) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 00:01:31 executing program 3: r0 = open(0x0, 0x0, 0x0) mincore(&(0x7f0000a00000/0x600000)=nil, 0x600000, &(0x7f0000000440)=""/4096) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/46, 0x2e) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={r1, 0x9}, 0x8) accept(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10) 00:01:31 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffc) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x400000000101) r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r3, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) 00:01:31 executing program 0: munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = open(&(0x7f0000000140)='./file0\x00', 0x4, 0x40) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0xf93a, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0, 0x3, 0x2, 0x80, 0x8, 0x30}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000002c0)={r1, &(0x7f0000000280)=[@in6={0x1c, 0x2, 0x200, @empty, 0x4}]}, &(0x7f0000000300)=0x10) getsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000340)={@broadcast, @loopback}, &(0x7f0000000380)=0x8) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mlock(&(0x7f0000aa6000/0x8000)=nil, 0x8000) syz_emit_ethernet(0x69, &(0x7f0000000000)="b2f112d481729dcf807f9a89f35a716429ee55202b752ee6420d6fc0e21347b639d9c109da06f303632b5f4b4e3a391d9e65290712fbec982ffaa7b2f7404139c5ff685a0ee87ede14c0a5e72e7161ff0e4bbfdccbf59c9a116e9b62cbc144413751a67449bfe63011") setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) socketpair(0x1c, 0x10000005, 0x200, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f00000000c0)={@loopback, @empty, @loopback}, &(0x7f0000000100)=0xc) 00:01:31 executing program 2: getuid() r0 = geteuid() r1 = getuid() setreuid(r1, r0) getresuid(0x0, 0x0, &(0x7f0000000180)=0x0) getgroups(0x4, &(0x7f0000000040)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchown(r4, r2, r3) 00:01:31 executing program 3: r0 = open(0x0, 0x0, 0x0) mincore(&(0x7f0000a00000/0x600000)=nil, 0x600000, &(0x7f0000000440)=""/4096) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/46, 0x2e) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={r1, 0x9}, 0x8) accept(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10) 00:01:31 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x6) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)) r1 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x6, 0xe07a}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000300)={r2, 0x4, 0x3, 0xce, 0x4}, &(0x7f0000000340)=0x18) open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x100a80, 0xc2) fchmodat(r0, &(0x7f0000000380)='./file0\x00', 0x8) utimensat(r0, &(0x7f0000000280)='./file0\x00', &(0x7f00000009c0)={{}, {0x0, 0xffffffffffffffff}}, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000180)=0xb) r4 = shmget(0x2, 0x3000, 0x200, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_RMID(r4, 0x0) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) 00:01:31 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_int(r0, 0x0, 0x3, 0x0, &(0x7f0000000000)) 00:01:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1c, &(0x7f0000000180)={r1, 0x5, 0x80000000}, 0x4b) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000140)=0x4) 00:01:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8080, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000080)={0x0, 0x6c, "72e752403505071e02f0a00dfc20a3128c199c230750d08d8d37ca39cb23dc7c10188d4e8275b689312e18fe27fdf20873a3a08fbb992339ee1f8a18db5312a7d85533d0d939562048baecc5cf8cc86c1469189ae94d611a9eacac881796daae657dd0b199307f4c99d79779"}, &(0x7f0000000100)=0x74) fchmod(r1, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={r2, 0x101}, &(0x7f0000000180)=0x8) listen(r0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x4) 00:01:31 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000100)=0x3, 0x4) fcntl$getown(r0, 0x5) r1 = dup(0xffffffffffffffff) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) fsync(r0) socket$inet(0x2, 0x10000007, 0x9) 00:01:31 executing program 0: munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = open(&(0x7f0000000140)='./file0\x00', 0x4, 0x40) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0xf93a, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0, 0x3, 0x2, 0x80, 0x8, 0x30}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000002c0)={r1, &(0x7f0000000280)=[@in6={0x1c, 0x2, 0x200, @empty, 0x4}]}, &(0x7f0000000300)=0x10) getsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000340)={@broadcast, @loopback}, &(0x7f0000000380)=0x8) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mlock(&(0x7f0000aa6000/0x8000)=nil, 0x8000) syz_emit_ethernet(0x69, &(0x7f0000000000)="b2f112d481729dcf807f9a89f35a716429ee55202b752ee6420d6fc0e21347b639d9c109da06f303632b5f4b4e3a391d9e65290712fbec982ffaa7b2f7404139c5ff685a0ee87ede14c0a5e72e7161ff0e4bbfdccbf59c9a116e9b62cbc144413751a67449bfe63011") setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) socketpair(0x1c, 0x10000005, 0x200, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f00000000c0)={@loopback, @empty, @loopback}, &(0x7f0000000100)=0xc) 00:01:31 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x28) execve(0x0, 0x0, 0x0) getsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) flock(r1, 0xf) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000000)=""/165, &(0x7f00000000c0)=0xa5) 00:01:31 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x1c, 0x5, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="001c2e2f6669a1a9feef78ff65182ecf96fe7f9a3be10144e3beaa4ae49d61819a9c78a9040900000000000000"], 0x1) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x1, 0x98, 0x13f}, 0x10) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0x6, 0x100}, &(0x7f0000000200)=0xc) r4 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x20000000) r5 = dup2(r4, r3) fcntl$setstatus(r5, 0x4, 0x4) getrusage(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r6 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0) pwritev(r6, &(0x7f00000003c0), 0x98, 0x0) 00:01:31 executing program 3: munmap(&(0x7f0000215000/0x3000)=nil, 0x3000) shmget$private(0x0, 0x3000, 0x10, &(0x7f0000215000/0x3000)=nil) mlock(&(0x7f0000215000/0x1000)=nil, 0x1000) r0 = dup(0xffffffffffffff9c) fdatasync(r0) 00:01:31 executing program 1: select(0x8150138, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x800, 0x35) setsockopt$inet6_buf(r0, 0x29, 0x69, &(0x7f0000000140), 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x1, 0x7}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r1, 0xa2e}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000240)={0x3, [0x6, 0x14c5, 0x81]}, 0xa) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) 00:01:31 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) open(&(0x7f00000001c0)='./file1\x00', 0x82, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x100000, 0x10) sendmsg$unix(r0, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0x2, 0x0}, 0x0) sendmsg$unix(r0, &(0x7f0000000140)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000100)=[{&(0x7f0000000080)="6fa22fa7a570dd648a822836bfcfab985f9692832f70d09040c6013545d45ace29b8f7e6242d49857aa6b41c8556c9f11bd6eea7a14714acbb54382d23eb6fbef8f30de25d1be60b2174c80e5ab7fded556e6587d533397870f6439f6ac774f8", 0x60}], 0x1, 0x0, 0x0, 0x20080}, 0x4) 00:01:31 executing program 2: unlink(0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x1410, r0, 0x0) 00:01:31 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="01021b219f6948e2d286"], 0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={0x0, 0x8}, &(0x7f0000000380)=0x8) setsockopt$sock_int(r0, 0xffff, 0x8000, &(0x7f0000000040)=0x200, 0x4) 00:01:32 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666901000080"], 0x10) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x29, &(0x7f00000000c0), 0x8) 00:01:32 executing program 2: mlock(&(0x7f0000c00000/0x400000)=nil, 0x400000) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) r1 = semget$private(0x0, 0x3, 0x2d9) r2 = getuid() freebsd11_stat(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000001340)={{0x7, r2, r3, r4, r5, 0x4, 0x2}, 0x6, 0x39, 0x5}) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="000001ff0f00000000000000000000000000"], &(0x7f00000000c0)=0x12) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4) r6 = semget(0x1, 0x0, 0x401) __semctl$SEM_INFO(r6, 0x6, 0xb, &(0x7f0000000100)=""/4096) 00:01:32 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x101, 0x10001, 0x7fffffff, 0xc4, 0x8}, 0x14) r2 = socket$inet6(0x1c, 0x10000003, 0x6) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x0) 00:01:32 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) r1 = socket$inet6(0x1c, 0x7, 0x1) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x5}, {0x1c, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x100}, 0x7, [0x3, 0x3, 0x7, 0xfffffffffffffc00, 0x9cb, 0x8, 0x5, 0xc2f8]}, 0x5c) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)="2176f0934b65d645965483ce0ec75398b786ab3e0a8fd180a720db59544178464a4a2ec4b8", 0x25}], 0x1) r2 = fcntl$dupfd(r1, 0x11, r1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000180), &(0x7f0000000200)=0x4) getpeername$unix(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000015000000000000000000000000000000000000000000000000000000000000000000000000000000000000000034b8d849"], &(0x7f0000000100)=0x49) writev(r0, &(0x7f0000000540)=[{&(0x7f0000001740)="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", 0x509}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) 00:01:34 executing program 1: setreuid(0x0, 0xee00) getresuid(0x0, &(0x7f00000000c0)=0x0, 0x0) setresuid(0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000180)={{0x0, 0x0, 0x0, r0}}) setresuid(0x0, r0, 0x0) shmat(r1, &(0x7f0000ff8000/0x3000)=nil, 0x1000) 00:01:34 executing program 0: munmap(&(0x7f0000ecd000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) r0 = socket(0x1, 0x10000005, 0x400) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x0}, 0x8) accept$unix(r0, &(0x7f0000000000)=@file={0x0, ""/24}, &(0x7f0000000040)=0x1a) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x7fff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r1, 0x400, 0x3, 0x7fff, 0xeda0}, &(0x7f0000000180)=0x18) mprotect(&(0x7f00009ee000/0x600000)=nil, 0x600000, 0x4) mlock(&(0x7f0000c7e000/0x1000)=nil, 0x1000) 00:01:34 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x200, 0x4000000) ftruncate(r0, 0x400000000101) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x0) bind$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8) 00:01:34 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x2000, 0x0) fchmodat(r0, &(0x7f0000000300)='./file0\x00', 0xb00) 00:01:34 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_int(r2, 0x0, 0x3, &(0x7f0000000180)=0x7, 0x4) listen(r1, 0x0) r3 = accept(r1, 0x0, 0x0) socket$inet(0x2, 0x7, 0x4) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r4, r5) close(r0) execve(0x0, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) 00:01:34 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000200)={r2, 0x100000000, 0x3, 0x7fffffff, 0x80000000}, &(0x7f0000000240)=0x18) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r2}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:35 executing program 3: r0 = socket(0x2, 0x5, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={r1}, 0x0) 00:01:35 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={0x0, 0x7f}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000340)={r1, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000380)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000080)={0x6, 0x200, 0xffffffff, 0x6, r1}, &(0x7f00000003c0)=0xfffffffffffffea6) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @multicast1}, 0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r3, 0x4}, &(0x7f0000000180)=0x8) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000400)={r2, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000440)=0x10) r5 = socket$inet_udp(0x2, 0x2, 0x0) ftruncate(r5, 0x80000001) getsockopt$inet_int(r5, 0x0, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={r3, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x1d, &(0x7f0000000100)={0x0, 0x8}, 0x8) 00:01:35 executing program 2: r0 = semget$private(0x0, 0x3, 0x1) __semctl$GETNCNT(r0, 0x1, 0x3, &(0x7f0000000080)=""/89) r1 = semget$private(0x0, 0x8, 0x0) semop(r1, &(0x7f0000000100)=[{0x0, 0x1, 0x800}, {0x2, 0x1, 0x1000}, {0x0, 0x0, 0x1000}], 0x3) semop(r0, &(0x7f0000000000)=[{0x4, 0x2, 0x1800}, {0x4, 0x9, 0x800}], 0x2) semop(r1, &(0x7f0000000040)=[{0x3, 0x6}, {0x7, 0x401}, {0x7, 0x7edf, 0x800}, {0x3, 0xfff, 0x1004}, {0x3, 0x7fff, 0x17fc}], 0x5) 00:01:35 executing program 2: setrlimit(0x400003, &(0x7f00000000c0)={0x7}) setrlimit(0x6, &(0x7f0000000000)={0x1000, 0x2}) 00:01:35 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp(r0, 0x11, 0x1, 0x0, &(0x7f0000001580)) fchmod(r0, 0x1) fcntl$dupfd(r0, 0x0, r0) 00:01:35 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000000000)='./control/file0\x00', 0x101, 0x140) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000001c0)={0x81}, 0x4) rename(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f00000000c0)='./control/file0\x00') 00:01:35 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) socket(0x2, 0x10000003, 0x6) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x4, 0x89a, 0x4, 0x10000, 0xfffffffffffffffe, 0x6, 0x7, 0x3, 0x8ae, 0x10001, 0x79}, 0xb) 00:01:35 executing program 3: r0 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000140)=0x10) shutdown(r0, 0x1) r1 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x3, "98b738"}, &(0x7f0000000080)=0xb) connect$unix(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="82022e2fac2000000000"], 0x1) connect(r1, &(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x10) 00:01:35 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f0000000040)={0x20, 0x1000, 0x7, 0x81, 0x8, 0x2, 0x40, 0xc93}, &(0x7f00000000c0)={0x3, 0xfffffffffffff3a9, 0x4, 0x1, 0x68, 0x3, 0xb94, 0x1ff}, &(0x7f0000000100)={0x1, 0x101, 0x5, 0x6ab43c87, 0x0, 0x5, 0xffff, 0x60}, &(0x7f0000000140)={0x3, 0x7f}) setsockopt$sock_int(r1, 0xffff, 0x1002, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x8000, 0x180) openat(r2, &(0x7f00000001c0)='./file0\x00', 0x200, 0x0) r3 = getpid() fcntl$lock(r0, 0xd, &(0x7f0000000000)={0x3, 0x3, 0x3, 0x646, r3}) 00:01:35 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000080), 0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x2ee) 00:01:35 executing program 2: r0 = getpgrp(0xffffffffffffffff) r1 = getpgrp(0xffffffffffffffff) setpgid(r0, r1) r2 = open(&(0x7f0000000380)='./file0\x00', 0x108042, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000000)={0x8d}, 0x4) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x12, r2, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) getsockopt$inet6_int(r2, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) 00:01:35 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x46, 0x8e6a) open$dir(&(0x7f00000007c0)='./file0\x00', 0x0, 0x0) setresgid(0x0, 0x0, 0x0) setrlimit(0x0, &(0x7f0000000000)) execve(0x0, 0x0, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) open$dir(&(0x7f0000000200)='./file0\x00', 0x200, 0x197) setsockopt$inet_udplite(r0, 0x88, 0x0, &(0x7f0000000180)=0x8, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto(r1, &(0x7f0000000040)="ee148d49899c4772ec21649e8c9e3ac77154af6dabced6c74a1a4505db5836b76e0a408ec59401013eb26e43d070439fb076e94fd87e85b83096733f64e298272d5df1240d4e0f7898dd92b7d73074da121d1bd229e071213faaedf888b4d8b6f24513742aa9ed064c29a47590f9edc7a8", 0x71, 0x18c, &(0x7f0000000100)=@in={0x2, 0x3, @loopback}, 0x10) open(&(0x7f00000001c0)='./file0\x00', 0x11, 0x0) 00:01:35 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty={[0x3]}}, 0x1c) 00:01:35 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket$inet6(0x1c, 0x20000003, 0x400000) r1 = getuid() freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 00:01:35 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x1, 0x1, 0x9, 0x5}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000240)={r2, 0xffffffffffffffc0}, 0x8) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000280)=""/85, 0x55) 00:01:35 executing program 0: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000080)={@broadcast, @local}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) 00:01:35 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) fchmod(r0, 0x10) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) open$dir(&(0x7f0000000000)='./file0\x00', 0x10000, 0x69) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3) 00:01:35 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x24, 0x6) writev(r1, &(0x7f0000000280), 0x28) execve(0x0, 0x0, 0x0) 00:01:35 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x4a, &(0x7f0000000000)={0x0, {{0x1c, 0x3, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000140)={0x2}, 0x1) 00:01:35 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3862) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) setreuid(r2, r3) msync(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x0) 00:01:35 executing program 1: r0 = socket(0x11, 0x7, 0x7c36) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x81, 0x2000, 0x6, 0x0, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e20ffffffff000000000000000000000000000000000000000000000000519a43511bfe54dd849e5328910000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], 0x0) 00:01:35 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x3fa6) r1 = fcntl$dupfd(r0, 0x0, r0) write(r1, &(0x7f0000000140)="f4", 0x1) 00:01:35 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind(r0, &(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x2}, 0x8) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x8000, 0x0, 0x0) 00:01:35 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) freebsd11_mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x10a8, 0xfffffffffffffffd) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0xbaf}], 0x1) writev(r0, &(0x7f0000002500), 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="2e0cf937531471383c71c251ba682ccd7b13d30aa8646a21e98a1eb8cf6bedc3abb6c62b0f9713292c3354392727d99a2f42d56b495597b44ef0df0957e9ce7cd6d9ccd40a609ef2334b64c99aa23d0c4a16", 0x52}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) 00:01:36 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x2d59b56a}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0xb) 00:01:36 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x32, 0x400, 0x0, 0x1, r1}, &(0x7f0000000240)=0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01cab300", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000003c0)={r1, 0x3, 0x20}, 0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000280)={0x100, 0x900, 0x0, 0x7, r2}, &(0x7f00000002c0)=0x10) connect$unix(r0, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000001c0)=0x76, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000300)={0x3, {{0x1c, 0x2, 0x3f, @loopback, 0x7}}}, 0x88) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x1000b}, 0x10) 00:01:36 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd11_fstat(r0, &(0x7f0000000040)) setsockopt$inet_mreqsrc(r0, 0x0, 0x19, &(0x7f0000000000)={@broadcast, @multicast1, @rand_addr}, 0xc) fchmod(r0, 0x40) 00:01:36 executing program 3: mlock(&(0x7f0000214000/0x5000)=nil, 0xfffffffffffffec9) munlock(&(0x7f0000217000/0x2000)=nil, 0x2000) msync(&(0x7f0000216000/0x4000)=nil, 0x4000, 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000215000/0x4000)=nil) shmat(r0, &(0x7f0000216000/0x3000)=nil, 0x0) 00:01:36 executing program 0: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) freebsd11_getdents(r0, &(0x7f0000000440)=""/109, 0x6d) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r1, 0x4) freebsd11_getdents(r0, &(0x7f00000004c0)=""/204, 0xcc) 00:01:36 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x401, 0x4) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x3, 0x0, 0x7, 0x1000200010005}) 00:01:36 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) preadv(r0, &(0x7f0000000580), 0x0, 0x0) 00:01:36 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000000)={@local, @remote}, &(0x7f0000000080)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x800}, 0x24) socketpair(0x1e, 0x4, 0x5, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000001c0)={r3, 0x2, 0x0, 0x20, 0x8000}, &(0x7f0000000200)=0x18) accept$inet6(r1, 0x0, &(0x7f0000000240)) 00:01:36 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff}) mkdirat(r1, &(0x7f00000001c0)='./file0\x00', 0x1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x0, @rand_addr=0x8}}, 0x0, 0x7, 0x5, 0x100000001, 0x8, 0xbe}, &(0x7f00000000c0)=0xa0) rename(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000300)=ANY=[@ANYBLOB="1c004e220800000000000000000000000000000000000001010000000000000000000000000000d8de4ff4000000000000000000000000000000000000d9ca0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="2000000005000000ffffffff050000007d000000"], &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000100)=0x2) 00:01:36 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000180)='t', 0xffffffffffffff44) recvmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0x40) recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) execve(0x0, 0x0, 0x0) 00:01:36 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x0, 0x5, 0x4) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f00000000c0), 0x4) r2 = accept4(r1, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x10000000) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000080)={0x6}, 0x1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000140)=0x1, 0x4) pipe2(&(0x7f0000000100), 0x100000) 00:01:36 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x100}, 0x0) 00:01:36 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000000780)=[{&(0x7f0000000700)="0c17ce82e0809dda460bdfaff2fce11d8d7463f66b0f203b171073e63608d6b59aab12cd588db1fc6831c3053356848b5cec9af0a29d00ef533fc5558c31717fc8042e50a72aedf4", 0x48}], 0x1, 0xbf24) lseek(r0, 0x49, 0x7) 00:01:36 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x100100, 0x18) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f00000000c0), 0x0, &(0x7f0000000140)=""/90, 0x5a}, 0x40000) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x31000000) 00:01:36 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x7fff, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x10000}, 0x8) mprotect(&(0x7f0000def000/0x4000)=nil, 0x4000, 0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000c24000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) 00:01:36 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x811, r0, 0x0) __getcwd(&(0x7f00000000c0)=""/228, 0xe4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000340)=ANY=[@ANYRES16=r0, @ANYBLOB="0100000005000000ffff810000080400000000001c004e2303000000000000000000000000000601000080001f0000000000000000000000000000000000000000000000000000000000000000000006907d34bc1e1e86fa9b14006d7eba38000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000080ff0100000500000005000000ffff0000"], &(0x7f0000000000)=0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e21ac1400bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0180e2a11f06000060172dd70408383406f9ec"], 0x94) 00:01:36 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x100008, 0xe9) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000340)={0x0, 0xfffffffffffffc01, 0x3, 0x8, 0xffffffff}, &(0x7f0000000380)=0x18) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000180)={r1, 0x0, 0x8}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000280)={r2, &(0x7f0000000240)=[@in={0x2, 0x0, @broadcast}, @in={0x2, 0x0, @rand_addr=0x2}, @in6={0x1c, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x8}]}, &(0x7f00000002c0)=0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = geteuid() r5 = geteuid() freebsd11_fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r4, r5, r6) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x106, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f00000000c0)={r7, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000100)=0x10) 00:01:36 executing program 2: r0 = socket(0x2, 0x5, 0x0) fchmod(r0, 0x20) sendmsg(r0, &(0x7f0000000580)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=[{0xc}], 0x10}, 0x0) freebsd11_fstat(r0, &(0x7f0000000140)) connect(r0, &(0x7f0000000000)=@in={0x2, 0x2, @multicast2}, 0x10) 00:01:36 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0/file0/file0/file0\x00', 0x8801, 0x48) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') utimensat(r1, &(0x7f00000001c0)='./file0/file0/file0/file0\x00', &(0x7f0000000100)={{0x0, 0xfffffffffffffffe}}, 0x0) 00:01:36 executing program 0: __getcwd(&(0x7f0000000380)=""/142, 0x83) r0 = msgget(0x1, 0x80) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000100)=""/21) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f00000000c0)='cdg\x00', 0x4) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x2066, &(0x7f0000000040)="c121a8a553a14cdc71931d5d806a72b3466ffe050bd245797d561fde3c0e5d3e73fb7456fe1df0299cef16bab6df667e6b38ad1878a3eab2dcd4af0ca88338a0c5a1e89b87f55c930baf07acc2a2695191a21cb47cf23ff6485bc2fade42b3c920a8ac1ecfc06b93", 0x68) 00:01:36 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000600)=ANY=[@ANYRES32=0x0, @ANYBLOB="0023af2ce2c54a79cd51dab43356c8e3b2"], 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="f7a53bf565220000622132dc6ff342b7903baca0db53399e97d3c1ee44604d1d9c26898cc31c6ebc8f612f624f8f7072ddd35e02f27ebc00031589e414e60721d0fd2f1146168aba3063a1c120f5176c19d06dda5d4c53105df4d893ddb8680a2138314bca01cb35df8e3fd44af93ddc5623aabeb55dba"], 0x8) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000040)=@in6={0x1c, 0x3, 0x1, @loopback, 0x1}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000080)="53885b645f878ff5448c43c05b7f97b33fef2b36f7863f6e2f01a135a66e0535075a885a377690328e4640b1f94053a2c6c397135c111d53b069de32efe2a7851518d17b5426ac9dcf1cc4d8bfb4c4c30203fe294556f7e7eb6fe4ccb7623d891de7c296577c29fecb95d5dc167ecaae3f79f8857827c5e894afccc3d4aa348999be4bce2d313dafc65ade788e5cca4b30c5241be849733a2bb6645f8abdd2c9b4c8079b3dc86f93c2bac1af5e2e65a00ad483dce99e7f30970836e8c343860cd7fe52146777fcf71383ef6bdfcee45907d441144769b803921b73a8b73af0500d17af6967d8550faa87", 0xea}, {&(0x7f0000000240)="681244058aefd769a2734ca434eca9cd47963a2dcf7034007854c27c1183a1c6aeda27d8c67531e98bf895c6161fa4d788569cbb773b3230e43d15a2c1b6852a7b03824c2cb26cd4b50cad76f302317b257b80d12e6affe27cea49ddebc604ceedfcb80a8829cc43ce83e1dc309c06aebbd6663c1c926be6a8867243fbb91bc68c09e1e7acdb166f32ddbd95abec54093b78026187b46abd702a1b1de1784c7d3846705e3abbee97b29d29d546469365370c52b9a03d055b1f92a4514870c7383c476affa76ae5a5bfc21c6ded6e", 0xce}, {&(0x7f0000000180)="86ef39d4a03be216f893761f2271aaa89cf8a36c7e338af9af5f9036c37bf7e1361ea68626362e8b169403cbdbbce32cd5392c8f7150d14ba3e7a3cd29de88de8a95627931b4b65a130a37fad2f4ccb7", 0x50}, {&(0x7f00000003c0)="84489759d46ffa027276a6773e6c1b44a94d82b5202efe6ce30f04851a72136f2ac09d5362c0ad09e57847c0d61bdfb2e9c6f9ec0febc1dfe6fa934e999c456087fa2734867101326b4080495dd7504166ec8954d3c3c86e20f0f785466e165567538af12517b673e430608acbc2103c7006138c00656c04d65de6955cde3ec5f99b117cdac4da85fc14682e25bd5b882fb50f15444f6d46991f054829fb0f56b7c9835b52077d133614272975c56452c13dc161cfbd8db143c9857642fec568315a1862a7ff8d4343e3f71cdf3136b7", 0xd0}, {&(0x7f00000004c0)="65c8a976ba6faf52d8c12c66e3cba20f7fa2c5414a682b657ab6f68a02332bae1841de66a2647c880cee7f946ae5551a52368aab126ee3963752c3235e2398b00e56cc837df1dd55745c9774f085bd95ec6d23c01ae08bc73e766a7f2b1f942776a8726b341c9f47afd31b2169a1c02f9b605c8ff6cc8fc8dae4d3c915d0bcfa9f8948ee12b60d062e2384af16b698d6144d6989de8dc5c87fdce2298d919a836e2f3bba772a6a5bdb8e4e0e", 0xac}], 0x5, 0x0, 0x0, 0x100}, 0x20000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000780)={0x0, &(0x7f00000006c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000007c0)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1d, &(0x7f0000000840)={r1, 0x3}, 0x8) 00:01:36 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) socket(0x0, 0x20000003, 0x3cce2999) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x811, r0, 0x0) 00:01:36 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x25, &(0x7f0000000300)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000eeff7f000000000000000000"], 0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x6, 0x8001, 0x5, 0x1, 0x5}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x8, [0x2, 0x4, 0xa1a2, 0x5, 0x100000000, 0x1, 0x0, 0x3]}, &(0x7f0000000040)=0x14) 00:01:36 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) ppoll(&(0x7f0000000500)=[{r0, 0x20cd}], 0x1, 0x0, 0x0, 0x0) chdir(&(0x7f0000000040)='./file1\x00') renameat(r0, &(0x7f0000000100)='./file1\x00', 0xffffffffffffffff, 0x0) __getcwd(&(0x7f0000000600)=""/85, 0x3cf) msgget(0x2, 0x80) 00:01:36 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x51, &(0x7f0000000040)=""/205, &(0x7f0000000140)=0xcd) r1 = dup2(r0, r0) getsockopt$inet6_buf(r0, 0x29, 0x9, &(0x7f0000001300)=""/4096, &(0x7f0000000000)=0x1000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000002c0)={@in6={{0x1c, 0x1, 0x6, @loopback, 0x1f}}, 0x0, 0x3, 0x1f, 0x401, 0x100000000, 0x3}, &(0x7f0000000380)=0x98) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000003c0)={0x0, 0x2}, &(0x7f0000000400)=0x8) socket$inet6(0x1c, 0x3, 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000280)={r2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x80000001, 0x20, 0xffffffffffffff74, 0x64, r3}, &(0x7f0000000240)=0x10) 00:01:36 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) getitimer(0x2, &(0x7f0000000000)) mlockall(0x2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x7, 0x12, r0, 0x0) 00:01:36 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) write(r0, &(0x7f0000000500)="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", 0x1000) writev(r1, &(0x7f0000000280), 0x28) write(r1, &(0x7f0000002500)="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", 0xffffffffffffff8e) 00:01:37 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10221, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x1e, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0xe6, "ad65ab27ba61bc4275f24831db4816a7862ff8d18333a2b6d41a894e07f21617564312152fbf7afceda69f0e9a0b21967599d038007c2500957e6e5543930292522745317e8acf3c8a466e15addb16ce41f8b5048df062554fd6f4bd8548ebe06f989d35be32856cf6012a80d1a99612339cf54526c02a49a828e0b1b9ddaf83736076ef949e16b5ca0b5668ddcff519b5b5516542cf544e5f29e5f9da486cf205af41de20d917cb0647e29afa7cdbdd0fbafc8ed7493f5d092ab631fe229dbc797631587ff02834418b41b78dae954bf6387bc938be5026eb353569ecd28caf3cb2a17c2ab4"}, &(0x7f0000000040)=0xee) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r1, 0x9}, 0x8) close(r0) 00:01:37 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket$inet6_icmp(0x1c, 0x2, 0x3a) freebsd10_pipe(&(0x7f0000000200)) accept4$unix(0xffffffffffffffff, &(0x7f0000000240)=@file={0x0, ""/4096}, &(0x7f0000001280)=0x1002, 0x10000000) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) r1 = accept(r0, 0x0, &(0x7f0000000040)=0xfffffd28) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000180)={r2, 0x4}, &(0x7f00000001c0)=0x8) 00:01:37 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x47, &(0x7f00000000c0)={@multicast2, @rand_addr=0xffff0000, @loopback}, 0xc) 00:01:37 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in={0x2, 0x0, @broadcast}, 0xfffffe58, 0x0, 0x0, &(0x7f0000000240)=[@init={0x0, 0x84, 0x1, {0x5, 0x41, 0x3, 0xfffffffffffffffe}}], 0xfffffd83}, 0x0) 00:01:37 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/\x00', 0x0) symlinkat(&(0x7f0000000040)='./file0/', r0, &(0x7f0000d06ff8)='./file0/') 00:01:37 executing program 2: freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) preadv(r2, 0x0, 0x0, 0x0) bind$unix(r0, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0xa) r3 = socket(0x2, 0x10000001, 0x84) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000002c0)={0x80000000, "d865ffa2a5dc580779613cbdef3cd0bb"}, 0x14) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000200)=0xfffffffffffffffb, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000300)=ANY=[@ANYBLOB="1c004e2209000000fe8000000000000000000000000000bb0800000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000041e6c678e529ad9126469cf900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32, @ANYBLOB="fcfffffffcffffff000001000000000000000000"], &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x0, 0x3}, 0x0) 00:01:37 executing program 0: pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r1, &(0x7f00000000c0)="41ad9fde46ff00af0e7eab24f42d50b56d0b9ce4b08e5562b59ef4d9daeda50e9f668e5b691a46d510991db78f02fb660c2540ce06b1000089ed308391db6dbe555de92873689dde9b870d7e059e4262683e877d97a9dbd71fbd04c6", 0x5c) mprotect(&(0x7f0000654000/0x2000)=nil, 0x2000, 0x5) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) read(r0, &(0x7f0000000080), 0xffffff11) r2 = getpgrp(0x0) getpgid(r2) 00:01:37 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x7, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000380), &(0x7f00000003c0)=0x4) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0xfff, 0x4) ftruncate(r1, 0x2) freebsd11_getdents(r0, &(0x7f00000000c0)=""/77, 0x4d) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000440), &(0x7f00000004c0)=0x4) clock_gettime(0x4, &(0x7f0000000080)) sync() getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e2000000000fe8000000000000000000000000000aa4000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="ff0f010001000000000000000177000008000800"], &(0x7f0000000340)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000400)={0x0, 0x7, r2}, 0xc) 00:01:37 executing program 0: syz_execute_func(&(0x7f0000000040)="8f2920015728440ffa2fc4612c5c97b22e0000470f5ec4c4c171c68bf0a8c0dd0066400f186fd9c4a37d0b04a7e5400f38cc3bc4c17172d6a340d8c8") r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) fdatasync(r0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control\x00') rmdir(&(0x7f0000000280)='./file0\x00') 00:01:37 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x3, &(0x7f0000000200), 0xe08f) 00:01:37 executing program 3: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f00000000c0)={@loopback, @empty, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000140)={@remote={0xac, 0x14, 0x0}, @multicast2, r1}, 0xc) r2 = socket(0x2, 0x30000005, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="25070000000057005e00756600001c000000090000000a00000000000000"], 0x25}, 0x0) 00:01:37 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x1) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) ftruncate(r0, 0x8000) execve(0x0, 0x0, 0x0) shmctl$SHM_LOCK(0x0, 0xb) mmap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x5, 0x11, r0, 0x0) 00:01:37 executing program 0: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000140)={@multicast2}, 0xc) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x98}, &(0x7f0000000100)=0x2f2) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x2, r1}, 0xc) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="810000004ab04f98f584753fc30f87a06f6462593b75daa36131d10e635681950fc413e61aa083ed7d53fc2c0baf2361bade2cc8f3309a6814fc2e70090500a48b7f62c67d381ef216e24900aff839e23457958d64f7b6ef30df4a00000e9b58333b1008e0c5cd385fce8ebedd2d7dbbd31ee2430e31455c3bc646efd08f2cdd72a78af437"], &(0x7f00000000c0)=0x89) connect$unix(r0, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000080), &(0x7f0000000240)=0x4) 00:01:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0}, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x808, 0x40) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x2c00, 0x8, 0x6, r1}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f00000000c0)={r1, &(0x7f0000000200)=[@in6={0x1c, 0x1, 0xd2, @local={0xfe, 0x80, [], 0x0}, 0x40}, @in6={0x1c, 0x1, 0x120000000, @empty, 0x7}]}, &(0x7f0000000100)=0x10) 00:01:38 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) msgget$private(0x0, 0x40) r1 = accept(0xffffffffffffff9c, &(0x7f0000000180)=@un=@file={0x0, ""/69}, &(0x7f0000000200)=0x47) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f00000003c0)={0x0, 0xda, "5e92120993ed4059b6970a529452b6cacb8f78c5fcde12e02e4f6462334daf6149d08a8547a0eb29da8a842cc8490520990d81c7b4f0c2d0fcd2ec1b6dcba8afb8e54f7c793190fd59109bb1892d3eb30ad23a409463e94d82855d3e3dfef5ce414ff4debaa069b5f811b5c9c1c36186b91697bfc32a3b71889628a8f73ac7f3217776c7152149557fde1157eddf6c44cbf8053f9bcc3e435dedc42975a16e9029a958cf166e646c810231bdc513eb9f8264b60671ba1d99789aa5464a0a2427194e7851f2aa55d1407782d3494ebdf8e45c71c1db8ef1660a94"}, &(0x7f00000004c0)=0xe2) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000500)={r2, 0x7, 0x3, [0x6, 0x2, 0x7]}, 0xe) ftruncate(r0, 0x800800805ffff) msgget(0x3, 0x480) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') open$dir(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x40) truncate(&(0x7f0000000000)='./file0\x00', 0x2000000000000) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000540)={r2, 0xe, 0x6}, &(0x7f0000000580)=0x8) r3 = open(&(0x7f0000000140)='./file0/file0\x00', 0x10040, 0x41) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c004e2006000000000000000000000000000000000000010800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000297649bb8324152d7e74c58666a74e130eb18ecbc6e8e7c1d9242464004dd3f228672a565c8dc90f8a8292de7574b808d875afbacedad294a3ca9b8ed0577700c683b48a893c7a1eb69b6a054fb2c23482e791a4"], &(0x7f0000000240)=0x8c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000280)={r4, 0x9}, 0xc) 00:01:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x200e}], 0x1, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x84}, {r0, 0xe9}], 0x2, 0x0, 0x0, 0x0) close(r0) 00:01:38 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) fsync(r0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000540)=[{&(0x7f0000001740)="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", 0x3ca}], 0x1) r1 = getpgrp(0x0) fcntl$lock(r0, 0x0, &(0x7f0000000040)={0x3, 0x1, 0xfffffffffffff801, 0xfffffffffffffc00, r1}) writev(r0, &(0x7f0000001d00)=[{&(0x7f0000001c80)="482ffbf00b917033383cc4d6446c34081c0e4393ba56fb3a0a0cbd6091fb4dd78a5f88e28c8e344998b851a7abaafad1a848b349e5898a4f76881c048688f7561bd1962396f3aa083eea214cbff347614f1f674074e528b1fca2d33f260c2d400ca88021da63e41828bd2a9ea833", 0x6e}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) rmdir(&(0x7f0000000080)='./file0\x00') msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) 00:01:38 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) r1 = open(&(0x7f0000000140)='./file0\x00', 0x200, 0x54) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000180)={0x0, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000240)={0x8, 0x0, 0x9, 0x8aa2, r2}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xffffffffffffffa0) accept$inet(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @local}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f00000000c0)={@local={0xac, 0x14, 0x0}, @broadcast, @rand_addr=0xd504}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @remote}, 0xc) 00:01:38 executing program 2: setrlimit(0x2, &(0x7f0000cc0ff0)={0x0, 0xfffffffffffffffe}) fcntl$getown(0xffffffffffffffff, 0x5) fcntl$getown(0xffffffffffffffff, 0x5) 00:01:38 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000003"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x18, &(0x7f0000000000), 0xfe6a) accept$inet(r3, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) close(r1) 00:01:38 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x18488, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x6, [0x2, 0x3, 0x9e94, 0x3ff, 0x8000, 0x1]}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000000)=@abs={0xe472e5ba7b8b01db}, 0x8) 00:01:38 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = dup(0xffffffffffffff9c) r2 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x2, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000140)={r3, 0xb7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000280)={r3, 0x1ff}, 0x8) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00', 0x400) open$dir(&(0x7f00000001c0)='./file0\x00', 0x100800, 0x11) setrlimit(0x8, &(0x7f0000000000)) freebsd10_pipe(0x0) 00:01:38 executing program 1: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:01:38 executing program 0: semget(0x1, 0x0, 0x20) semget(0x1, 0x4, 0x10) semget$private(0x0, 0x2, 0x80) r0 = semget$private(0x0, 0x0, 0x2) __semctl$SETALL(r0, 0x0, 0x8, &(0x7f0000000240)) socket$inet6_udp(0x1c, 0x2, 0x0) 00:01:38 executing program 3: r0 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x4000)=nil, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100000, 0x100) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x161) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040)=0x1e1, 0x4) shmdt(r0) unlink(&(0x7f0000000080)='./file0\x00') r2 = shmget(0x1, 0x2000, 0x2cc, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f00000000c0)=""/200) 00:01:38 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x10) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x55a}, &(0x7f0000000040)=0x8) accept$inet6(r0, 0x0, &(0x7f0000000340)) r2 = msgget(0x0, 0x400) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000240)=""/249) mlock(&(0x7f0000ce2000/0x4000)=nil, 0x4000) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="ff03bb00cda70909e3b542731597464cbe06487d85c442b0bfe0313a4957245d87a11d97edfee568adfa8092baf763bdfbae125f7bc3171797e450b354faf6b3c6eb567a108291e87db38f3a5b86b31900fc72eddc5f0f95225af50284cfc84d418414bbe6ddfbcf96f6a38a7e9812f18a38d0a395deae775a614df49edb51391daf22de90cd03dcb06700335a0b38c3b382a4dfca754cc4437a677b355e0889b97283685d816ec6dc1890a24f16c09f03261db9f692bc101ddb90567542"], 0xc3) mmap(&(0x7f0000bbf000/0x3000)=nil, 0x3000, 0x3, 0x1411, r0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r1, 0x800}, &(0x7f0000000200)=0x8) munmap(&(0x7f000094e000/0x200000)=nil, 0x200000) getpeername$unix(r0, &(0x7f0000000380)=@abs, &(0x7f00000003c0)=0x8) 00:01:38 executing program 2: r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, 0xffffffffffffffff) 00:01:38 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0xffffffff7ffffffb, r0) sendfile(r0, r1, 0x0, 0x80000001) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000000)={@loopback, @multicast1}, &(0x7f0000000040)=0xc) recvfrom$unix(r2, &(0x7f00000000c0), 0xc579d592b37a806b, 0xfffffffffffffffe, 0x0, 0xd9) 00:01:38 executing program 2: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x40000000003) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(0x0, 0x800800805ffff) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) fsync(r0) sendmsg$inet_sctp(r0, &(0x7f0000000280)={&(0x7f0000000180)=@in6={0x1c, 0x2, 0xca, @local={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000740)="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", 0x1000}, {&(0x7f00000001c0)="82bde8f30cc09014ecfc", 0xa}], 0x2, &(0x7f0000000240)=[@init={0x14, 0x84, 0x1, {0x4, 0x401, 0x6, 0x100}}], 0x14}, 0x4) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000300), &(0x7f0000000140)=0x8) mlockall(0x1) sync() 00:01:38 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x0) mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x127) r1 = open$dir(&(0x7f0000000340)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000140)='./file2\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdirat(r1, &(0x7f00000000c0)='./file3\x00', 0x0) 00:01:38 executing program 0: r0 = socket$inet_sctp(0x2, 0x3, 0x84) r1 = open(&(0x7f0000000000)='./file0\x00', 0x82, 0x4) recvfrom$inet6(r1, &(0x7f0000000040)=""/227, 0xe3, 0x82, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x29, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000067a8a6ee5c9ee309c54767a2226906e94dd1bdaa69980531f5be2c0c58bea6e6c57623c45205f7718dab892cbda3765897dc7c09e0f717ffcc"], &(0x7f0000000180)=0x4) flock(r1, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000300)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x21) 00:01:39 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140), 0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) freebsd10_pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000180)={r1, 0x29, 0x0, 0x81, 0x240000000000}, &(0x7f0000000280)=0x18) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000002c0)=0x1c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000440)={r1, 0x10000, 0x2}, 0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000003c0)={0x0, 0x1, 0x8, 0x2, 0x1, 0xff}, &(0x7f0000000400)=0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000300)={@in6={{0x1c, 0x1, 0x100}}, r5, 0x2, 0x20, 0x101}, &(0x7f00000000c0)=0x2ba) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000240)={r1, 0x9, 0x100000001}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000000)={0x75, 0x1010, 0x5, 0x565e, r5}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000002740)=0xc) connect$unix(r2, &(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8) 00:01:39 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x1, @broadcast}}, 0x0}, &(0x7f0000000180)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000001c0)={r2, 0x9}, 0x8) sendmsg(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="2400c3080000000000000000020000005e1dddbcec54162f2cb2077c58fff941a54a7296f8ac853ced939a63ff01136874f24e601bc3e27f3340f1155ab61d9979bfeff7db0722774e"], 0x10}, 0x0) 00:01:39 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = fcntl$getown(r1, 0x5) fcntl$lock(r0, 0xf, &(0x7f0000000140)={0x3, 0x7, 0xc75, 0x6, r2}) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0xd, &(0x7f0000000380)={0x0, 0x2, 0x9, 0x100000001}) pipe2(&(0x7f0000000040), 0x4) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x3, 0xffffffffffffff7f, 0x1000300010005}) 00:01:39 executing program 1: r0 = geteuid() freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000080)='./control\x00', r0, r1) symlink(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)='./file0\x00') r2 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000180)=0x10, 0x10000000) fcntl$setstatus(r2, 0x4, 0x48) 00:01:39 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080)={0x4cac}, 0x1) sendto$inet(r0, 0x0, 0x0, 0x4000000000020104, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr=0x2}, 0x10) 00:01:39 executing program 3: geteuid() r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000140)={0x80000000, 0x2200, 0x7f, 0x7, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r1, 0x6}, 0x8) mlock(&(0x7f0000a36000/0x1000)=nil, 0x1000) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x5a}, &(0x7f00000000c0)=0x8) mincore(&(0x7f0000d89000/0x3000)=nil, 0x3000, &(0x7f0000000440)=""/4096) socket$unix(0x1, 0x2, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) 00:01:39 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000000)={0x0, 0xd1, "d767f72f2c01972337710eb23524fdb77c777236a5710bfb68b8fe53b05c9a51dd91dfb0494e64311471c16aeb72bfbb2eb7844a99b7ace0ae089d20c7c929877f73681d298156071d7d61bdd616257e33f384973b20ebc6f63a32052d9d37c7660fd9793baf2bdd1f493388555ba5eb6d05d2d2d01d798376ff7a7204c4ce51c2e767dec96acec4e46a5aeee52be039b09f4ee9a138ba5b49e61ca78ee8eb5ef1b8966eac4ae5f8daf8b15329e7b8ea5763ceff91590e4483e65a158758d4b98504d2f528ec4e9feccbca14248c387ad3"}, &(0x7f0000000100)=0xd9) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x6174, 0x9}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000580)={0xffffffffffffffff, 0x0, 0x58, 0x4000000000004, r1}, 0x0) 00:01:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x28, &(0x7f0000000040)={0x1, [0x0]}, 0x8) r1 = socket$inet6(0x1c, 0x20000005, 0x4) getpeername$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) 00:01:39 executing program 0: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000c97000/0x2000)=nil, 0x2000, 0x5) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000bca000/0x4000)=nil, 0x4000, 0x3) 00:01:39 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x4, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000740)={0x80}, 0x1) 00:01:39 executing program 2: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) msync(&(0x7f0000ff1000/0xa000)=nil, 0xa000, 0x2) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/65}, &(0x7f0000000080)=0x43) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000140)=0x1000000000020, 0x4) 00:01:39 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000000)={@multicast2, @multicast2}, 0x8) listen(r0, 0x100) 00:01:39 executing program 2: r0 = socket(0x1b, 0x3, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f0000000000), 0x4) 00:01:39 executing program 3: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/98}, &(0x7f0000000080)=0x64, 0x10000000) fcntl$setstatus(r0, 0x4, 0x4) getresuid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = getegid() fchown(r0, r2, r3) fchown(r0, r2, r3) fchown(r0, r1, r3) r4 = accept(r0, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x8, &(0x7f0000000200)={0x16}, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x1f, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x0, 0xfca}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x107, &(0x7f0000000340)={r5, 0x100000001, 0x3, 0x1, 0xffff}, &(0x7f0000000380)=0x18) pipe2(&(0x7f00000003c0)={0xffffffffffffffff}, 0x100004) close(r7) setsockopt$inet_group_source_req(r7, 0x0, 0x55, &(0x7f0000000400)={0xffff000000000000, {{0x2, 0x0}}, {{0x2, 0x3, @broadcast}}}, 0x118) socket$inet6(0x1c, 0x1, 0x7ff) getsockopt$inet_mreqn(r4, 0x0, 0xc, &(0x7f0000000540)={@multicast1, @multicast2}, &(0x7f0000000580)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000600)={r6, &(0x7f00000005c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000640)=0x10) getegid() setsockopt$inet6_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000680)=0x4000000000000000, 0x4) r8 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x2000)=nil, 0x2000) shmdt(r8) setsockopt$inet6_MRT6_ADD_MFC(r7, 0x29, 0x68, &(0x7f00000006c0)={{0x1c, 0x2, 0xcb2, @loopback, 0x3}, {0x1c, 0x0, 0xffffffffffffff5f, @remote={0xfe, 0x80, [], 0x0}, 0x5}, 0x3ff, [0x9, 0x7, 0x3, 0x101, 0x2, 0x8, 0x4, 0xab9]}, 0x5c) r9 = shmget$private(0x0, 0x2000, 0x9, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_RMID(r9, 0x0) r10 = accept4$inet(r4, &(0x7f0000000740)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000780)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x107, &(0x7f00000007c0)={r5, 0x62, 0x3, 0x8, 0x7ff}, &(0x7f0000000800)=0x18) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r7, 0x84, 0x1f, &(0x7f0000000840)=0x7, 0x4) msgget$private(0x0, 0x200) read(r10, 0xfffffffffffffffe, 0x0) 00:01:39 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) getgid() utimes(&(0x7f0000000000)='./file0\x00', 0x0) 00:01:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xf4, 0x3ff, 0x51d2}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, r1, 0xfffffffffffffffc, 0x0, 0x211, 0x0, 0xffffffffffffffff, 0x2}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000240)={r1, 0x8}, 0x8) 00:01:39 executing program 0: nanosleep(&(0x7f0000000080)={0x0, 0xffc99a3b}, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000040)='[,\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='.]\x00', &(0x7f0000000180)='\xa0\x00'], &(0x7f0000000400)=[&(0x7f0000000200)='&$-(\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='$\\\x00', &(0x7f00000002c0)='\\\\\'+>\x00', &(0x7f0000000300)='&%\xae\x00', &(0x7f0000000340)='\xe6\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='\x00']) 00:01:39 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4000000001) sigaltstack(&(0x7f0000cd3000/0x4000)=nil, 0x0) 00:01:39 executing program 2: setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140), 0xfffffffffffffec8) socketpair(0x2, 0x4, 0x8001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000040)={0x0, 0xebe, 0x8, [0x1, 0x4097, 0x6, 0x4, 0xf35, 0x10001, 0xf7a, 0x2]}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x10000}, &(0x7f0000000100)=0x8) 00:01:39 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) writev(r1, &(0x7f0000000280), 0x28) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x48c8, 0x4) 00:01:39 executing program 0: clock_gettime(0xe, 0x0) 00:01:39 executing program 0: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000280)={0x0, 0x2, 0x3, 0x0, 0x9}, &(0x7f00000002c0)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r1, 0x0, 0x76fd, 0x8, 0xffffffffffffffff, 0x80000001, 0x3}, 0xa0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x8ced, 0x1, 0x20}, 0xf1ae) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000480)=ANY=[@ANYBLOB="0300000062e8aef4b73cb847c43d7575514279c19151a6a7be84e1a9c2625ae08da87a4943ba3d82c4dfde6c92952d7de56d68aa8102cb98e669792a93bd6ffc6526ec365306f9c8cd6b5bb696182f44c1c868f44fdafe14b5e6f407e330c5567ee1565162c161a90e7be71bffb4cf100b37f5f6ef2cb17e66828df5d4de768fa1a32f5dec96cb747d0384f01130cee225303ffaa82c10ecb10b8f9be1bb66500a6ed6314a21e7f8dae237347643ff3093c22e9badaf9cdde700c214abc054be169a9be139f775a33a5d2d6996ee11f5b0fada62c07b62e61513854fe4004f031183b391f4c41b362862d3387e913657757dff7f00006d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000300)=0xffa7) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10, 0x10000000) setsockopt$inet_tcp_buf(r3, 0x6, 0x20, &(0x7f0000000100)="7a5049819c5d4447cf03c34368a2e316605fa94a7a638288d1de5c7dfc22d23d3ae2560c691d464fcdaf9629279259a53b11956060c723b83a08ad58c9c5e7ae5d514a51d411e9227ddf17c15a5295c97639160818ff3864176418d575f4d703e4248d5e4f50dd773ddda2ae49365ccb02f5274ec5bca624d95d265446af9d815c53f611da0b10ad2d81315abf9aa49e817b60a08c825590d9edb60debeb5a49950c7a9a77d97aa146b1560cb261901f771111f43dfac30c74fc99599ac8d27d0342dd11a595025f5b0058ef5ee13a6c0ca65a9e558327d8ea69bd745630ed70f7e386", 0xe3) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:39 executing program 2: wait4(0x0, 0x0, 0x0, 0x0) r0 = semget$private(0x0, 0x3, 0x6c0) __semctl$SETVAL(r0, 0x7, 0x8, &(0x7f0000000040)=0xfffffffffffff800) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x800, 0xa6) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000200)={@rand_addr=0x1ff, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) __semctl$GETZCNT(r0, 0x2, 0x7, &(0x7f0000000000)=""/51) semget$private(0x0, 0x3, 0x140) semop(r0, &(0x7f0000000080)=[{0x2, 0x10000, 0x800}], 0x1) semop(r0, &(0x7f0000000040), 0x0) r2 = shmget$private(0x0, 0x2000, 0x200, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f00000000c0)=""/245) panic: pmap_demote_pde: page table page for a wired mapping is missing cpuid = 1 time = 99 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0020de86b0 vpanic() at vpanic+0x1e0/frame 0xfffffe0020de8710 panic() at panic+0x43/frame 0xfffffe0020de8770 pmap_demote_pde_locked() at pmap_demote_pde_locked+0x1288/frame 0xfffffe0020de8840 pmap_remove() at pmap_remove+0x5c8/frame 0xfffffe0020de88d0 vm_map_protect() at vm_map_protect+0x666/frame 0xfffffe0020de8940 sys_mprotect() at sys_mprotect+0xcc/frame 0xfffffe0020de8980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe0020de8ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0020de8ab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x412e5a, rsp = 0x7fffdfffdf38, rbp = 0x3 --- KDB: enter: panic [ thread pid 4735 tid 100912 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why