r1, &(0x7f0000000000)={0x0, 0xaf, &(0x7f00000014c0)=[{&(0x7f0000000200)=""/144, 0x46}], 0x1, 0x0}, 0x0) syz_execute_func(&(0x7f0000000380)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01ef58f32b22dc025f00c027025f00e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 03:14:08 executing program 0: syz_execute_func(&(0x7f00000003c0)="969898472c431c040f05f30f59bfd900cf00c4a37bf0c53e41e2e96ec40be9743ffb660c0f86dd0f0fb8c4034e4e771e0fa0e509ab34d10fdd720970c4c461cd583d00000081c66db711c4397fd300c9f0420fb348a60fbcaf00100c00f345d9c6acacc4a19d71e4892ca6c31ba6c31bb9a5605419c2c2b00b002e45813a9a341474f08171a30b8a826ec482f941c6a80dd4d48cc7e8628f6808a3056f0000004e00c4608de352c2f50b260b2626fe88c4a1dd7dbbbfdd5cc6006930a1c9fb110fd3c43e450fae7c0f0f") r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendto$inet6(r0, &(0x7f0000000200)="6cc5cdeecc752246d1f2c8c9c90e7a4cedc3451029dbdacb65678eefe4f62c72b3dadbb1c958ad4bf63500bdc484539fd196ffbf73bd49bc2807a0754b7ce8587a2f2c195c41d0fe2c137f9160b8f847d4b86e8fc0fbe65f893294defbfe15d233e49861e99cabff753f4ea95334fb3bb579d6a75e", 0x75, 0x0, &(0x7f0000000280)={0x1c, 0x2, 0x4, @rand_addr="efd9a6375d5f79d086eb4b11217169ea"}, 0x1c) 03:14:08 executing program 3: syz_execute_func(&(0x7f0000000180)="982c1c0f05bf20d0f807913e3e2ef3420f53de4141e2e996460f6ae2855f660f162f0fc4014e21fc2e66410feb54fad62e41812047002b004c000000ba0dfe8c738888a1c40fbbc44583fef35d3a08081b29972997b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c428740f380f38000040c43bc43b3a5c4f28681d1d440f2b550142c4b331c40285bfd2110f0f82dada048336000000") r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) getsockopt(r0, 0xbcf, 0x50000000000000, &(0x7f0000000240)=""/4096, &(0x7f0000000080)=0x1000) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 03:14:08 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="feffffffffff77f792ce994b93d908f7000303000100ad858b39487cbe166887c723460080aaaaaaaa86cac74c"]) 03:14:08 executing program 2: r0 = socket(0x19, 0x7, 0x84) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f66696c6530004079d5621913a717741a255b77580596af1b5148e2b33e4043b910f8ac1f41c75decc94e4d09610a80616eeb73d6dd52cbebc8ec73a1aec1a419811992d599feb97fe1ba080e96f684dcc9c53cde5c65abc848002fc0f4a4749b60dc9f32844c7c479f1bbc1682eba9965731d14f2e7d6e77"], 0x10) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xc}, 0x8) 03:14:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080), 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x20c00, 0x0) ioctl$DIOCRGETTABLES(r1, 0xc450443f, &(0x7f00000002c0)={{"9e4659cbf9a0dbf13a61e0ba0d54c2a3cdb5cfbd925e79d66942af9cdf5ed6e7625b4da7b4975a22373d113ae33ede45696eefa7cc4f2050885567c8a2d44bd41f11fbd7499b22f97b09da743c24f1b0e115237d84bb15106a09b28daf190093f0d3ed13118e74704bb610e434f7560b4d42b02c7fab046afd15d66670cbb8d3b7ba3a66cadefb35c30f9dc5efca067acacd5779a087dedee6818e4509cace67cf1b16ea944f0a4c5b953d10ea9ccbeb90303924e386259c2ec6caa7381dacb9e5c539f85a835cb5635c4391192496ec720087c4126e73c91707c8b3fd7afbfe28b66647d8c94ef3fa7f2edfdec53a114d87c1c66d2f033f6ecc624e026b95a791b225095896952a9c301e364d6aa5ae9e8c0b23268be24498f729b7f6a5af24f548cf86be8daf4a61e3735eee8b6d5699184af92d661d5f479e869a7401bea84a809648af7571156505436910e32d83a91c141d399e5cfd2fb735569a714723ec590edf9158ed31ec89187ee0a9b998d8a6dd921f78270628e6a36df367be45d74abdb13bc87eb1c1240d47a4c7243be520b5cc2c1f50caa96d030027ee952cbff93d220a571f3e4287c98e1ddac3514359c608a901c12ddec162119f12658f515d4bc243a1a70f4c93fc596056e48836a4ffa9fd634c29b2b6a14470cc14724fcb81d328016d589a2ebb998eee9bdd6a73bcd1fc6f2b7c5ed54b3093c281966335f9c2a0e077b10444a5e6ae4afdbc7a86331af1669c6b17d10c4a4e35978bb2cf5fa5b5ef80d6edd1154dea8e9cd0cf5c962b5b04403d26c934894d811cb76f255c4780104e236cd2b40e43cfcd1b08cf1ccf349ebacc9046c924c3eff5ccca02e80dbd158f965f0f7243aa5d1515d9bb17a13e0b2f57749c26f8ddb7911cf3254d9129799a5e443a2186acd2ac28b4c7f28a005c19060629ecb01cf09c444de1f7ff684f18ccd384e24025189f7741e277c1dd20688947f41479a71d6db324306cd8961e710de4eea59709f61eb3d1018aca6e480ba42523f96c2519299b42700bca87f9980f394f7c910f7746de40a745225b07e054da2973c4645d556af9815e502007bb86119be536cc5eae12c79d59dc48c67ca577ceecdd035a04e281b37e8e9d4d1c00c75b62256ee422098b3994711429b897deb68512c7e58cc58636a36ff5a9f83abc54a8124f88926a3f30ebca76834fbcf0ce21b67ad9765fce2dd97466c9c856fcaf7c178f689e9359d6260f99a059288e88c668e859820b5ea842d62eed55903ae7fb14834a0e2b343e1f7bf847d9e2fdcad495886b7af7a94a0fa20072727e0b4a93fd934974456061fe319dc44d478409da7cb26c3c8bd050c2091acb5155136073f52360b6465a02c28c50bd259af4875c99ffc73bf6fe8eb3c692ecf9cdc9326b9d3349550fbbf83d38e9d8c3427d3d50a380a5a306", "4f797a4522dba4b7919e27ae99c4c0890752e234994774ad854831eeff701260", 0x1ff, 0x1}, &(0x7f0000000280)="86815d7cf1ea77ceb769a0d2f2825671d50d0dbc73818152c69950130162c3f7384207a0de2026561007853bd5d01ff69f38f28cabed35530095", 0x4, 0xf5, 0x3, 0x400, 0x4, 0x5, 0x7f, 0x2}) socketpair(0x2, 0x7, 0x1f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000001c0)={0x0, 0x3f}, &(0x7f0000000200)=0x8) socketpair(0x2, 0x10000000, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000180)={r3, 0x6, 0xc0f91deed7a7fa0d, 0xfffffffffffffffc, 0x100000000}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000100)={r4, 0x6, 0xa819}, &(0x7f0000000140)=0xc) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 03:14:08 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6(0x1c, 0x1, 0x7) setsockopt$inet6_int(r0, 0x29, 0x9, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1f, &(0x7f0000000000)=0x3ff, 0x4) 03:14:08 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000100)=r2, 0x4) 03:14:08 executing program 1: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000000)=""/145, &(0x7f0000000140)=0x91) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x9, &(0x7f0000000100), 0x4) getsockopt$inet6_int(r1, 0x29, 0xa, 0x0, &(0x7f00000000c0)) 03:14:09 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x98e46da43978878e, 0xffffffffffffff9c) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) __getcwd(&(0x7f00000007c0)=""/4096, 0x1000) 03:14:09 executing program 3: mlockall(0x1) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad001a1e005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") wait4(0x0, 0x0, 0x11, &(0x7f00000000c0)) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000000340)=""/181, &(0x7f0000000400)=0xb5) freebsd11_stat(&(0x7f0000000580)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getgid() getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0xb) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000004c0)={0x0, &(0x7f0000000440)=[@in={0x2, 0xffffffffffffffff, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in]}, &(0x7f0000000500)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000540)={r3, 0xe, 0x1ff}, 0x8) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() setresgid(r1, r4, r5) 03:14:09 executing program 2: syz_execute_func(&(0x7f00000002c0)="9834110f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800002e666f66d220fa0e5be34d1c4e1f8c461219595e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a2afa1fbffffff3131f96464fba1c9fb110f0f3804830a000000") r0 = open(&(0x7f0000000480)='./file0\x00', 0x203, 0x1) ioctl$DIOCRDELTABLES(r0, 0xc450443e, &(0x7f00000004c0)={{"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", "a0165262de5132b75eb7c7fcbce47d8eb7cf27bec513c2d64d012dd00d878a71", 0x20, 0x8000}, &(0x7f0000000000)="4e8aab329209d669a7c2b9437cde513abd212a6bd756ba4020a1193b665bc0523fa5e7360b220a636bb4f6f480ff2aade641b982b5ac16b4d6249e18764197beb28e21d3923ed9a8d7c89d062db37af4", 0x9, 0x9, 0x6901839, 0x0, 0x8, 0x5, 0x3f, 0x19fd467d}) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0xfffffffffffffffc, 0x12, r0, 0x0) 03:14:09 executing program 1: syz_execute_func(&(0x7f0000000200)="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") r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000140)={0x0, {{0x2, 0x0, @multicast2}}}, 0x90) 03:14:09 executing program 1: syz_execute_func(&(0x7f00000001c0)="9826473e431c090f0514a459bf0200000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed7536f20f5c5f0b0fa0e509654ddc2734d170c4c461cd583d009d0081c66db712c483397fd300c9dcdc0fbcaf04100f00f34502d9c6c6c402f19d1e01b00b000000efa80dd4d48cc742dbc3a3056f0000004e00c4f3f26570b88de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110ff30f18a8dceb4e4ec6c38ab7e2") r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x10000000) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000100)={0x40, &(0x7f0000000080)=[@in6={0x1c, 0x0, 0x3, @rand_addr="efbdf118b423acf300f6b6e3878ed08d", 0x1}, @in6={0x1c, 0x3, 0x1ff, @mcast1, 0xfffffffffffffff7}, @in6={0x1c, 0x3, 0x1000, @ipv4={[], [], @multicast1}, 0x5}, @in6={0x1c, 0x0, 0x2, @rand_addr="7b67e5bf01fbdccee58995faed32e04d", 0x619}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000140)=0x10) 03:14:09 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x40}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r1, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6]}, &(0x7f0000000180)=0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000200)={{0x1c, 0xffffffffffffffff, 0x0, @loopback}, {0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0, [0x0, 0x2, 0x0, 0x0, 0x8]}, 0x5c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x24, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) 03:14:09 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ppoll(&(0x7f0000000000)=[{r0, 0x101}], 0x1, &(0x7f0000000080)={0xffffffff, 0x40}, &(0x7f00000000c0)={0x7f}, 0x8) ioctl$DIOCCHANGEALTQV0(r0, 0x802c7416, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00q') close(r0) freebsd10_pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000480)={0x0, 0x3ff, 0x3, 0x3, 0x800}, &(0x7f00000004c0)=0x18) semget$private(0x0, 0x4, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000500)={0x3, 0x6, r3}, &(0x7f0000000540)=0xc) getsockopt$inet6_tcp_int(r2, 0x6, 0x182b, &(0x7f0000000580), &(0x7f00000005c0)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x204, 0x0) fcntl$dupfd(r0, 0x0, r1) mlockall(0x1) sync() sync() r4 = fcntl$dupfd(r0, 0x0, r0) recvfrom$unix(r4, &(0x7f00000001c0)=""/240, 0xf0, 0x80, &(0x7f0000000400)=@file={0x0, './file0\x00'}, 0xa) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_int(r5, 0x29, 0x2f, &(0x7f0000000040)=0x100, 0x4) r6 = semget$private(0x0, 0x2, 0x100) __semctl$IPC_INFO(r6, 0x7, 0x3, &(0x7f0000000300)=""/217) 03:14:09 executing program 2: freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000002280)={&(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000001240)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/82, 0x52}, {&(0x7f0000001200)=""/25, 0x19}], 0x3, &(0x7f0000001280)=""/4096, 0x1000}, 0x40042) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) mkdirat(r1, &(0x7f0000000100)='./file0/file0\x00', 0x0) rmdir(&(0x7f0000000040)='./file0\x00') 03:14:09 executing program 3: syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001600c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4014e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad001a1e005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") setrlimit(0x7, &(0x7f0000000080)) syz_execute_func(&(0x7f0000000380)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef9d6d10076f76d165f3440f1bd80f381d6a2f67450f483bd1d97c7c670f73d7085776c161617878c401fe5ff6a9c1460000ac45e22c892a0f0005009f") accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) 03:14:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0xff}, 0x4) 03:14:09 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x7}, 0x161) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x0, 0x4, @ipv4, 0x6}}, 0x0, 0x100, 0x5e1e, 0x1000}, &(0x7f0000000100)=0x8c) accept4$unix(r0, &(0x7f0000000200)=@abs, &(0x7f0000000240)=0x8, 0x20000001) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x8, 0x1f, 0xfa, 0x200, 0x7fff}, &(0x7f00000001c0)=0x14) accept$unix(r0, &(0x7f0000000280)=@file={0x0, ""/4096}, &(0x7f00000012c0)=0x1002) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000001300)=0x9e4, 0x4) 03:14:09 executing program 0: lseek(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(0xffffffffffffffff, 0x7e2780e3) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, 0x0, &(0x7f0000000080)) r3 = msgget(0x1, 0x1) msgsnd(r3, &(0x7f00000001c0)={0x3, "47d68e40853b6bf3dcda9f47718444bbfce31e64e62bb0ba4da6747da5b5ca43f57ca47bcaf56e30443e43ab5778d149cf8d0dd3ca5c6b0c1d19b13340baad96a87e122f93a8c2745dc6c3b911bc02f647d8adca8cb0866d0e4bfcf88d1f65e7a6cb7cd07133952b0e72"}, 0x72, 0x800) truncate(&(0x7f0000000100)='./file0\x00', 0x608020009) fcntl$getflags(0xffffffffffffffff, 0x0) r4 = open(0x0, 0x0, 0x0) close(r2) fcntl$getown(0xffffffffffffffff, 0x5) fchdir(r4) setsockopt$inet_mreqn(r1, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x7, 0x1011, r1, 0x0) mlockall(0x1) __semctl$GETPID(0x0, 0x0, 0x4, 0x0) sync() getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000140), 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) shmget(0x2, 0x1000, 0x10, &(0x7f0000ff0000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000180)=0x8) 03:14:09 executing program 1: r0 = shmat(0x0, &(0x7f0000002000/0x1000)=nil, 0x3000) shmdt(r0) r1 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x65, 0x0, 0x0) 03:14:09 executing program 2: __getcwd(0x0, 0x2) open$dir(&(0x7f0000000000)='./file0\x00', 0x20000, 0x20) 03:14:09 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x7fff}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0xffffffffffffff6f) freebsd10_pipe(&(0x7f0000000340)={0xffffffffffffffff}) freebsd11_mknodat(r2, &(0x7f0000000380)='./file0\x00', 0xc100, 0xffffffffffffffc0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0xffffffffffff0000, 0x0, 0x4, 0x0, r1}, &(0x7f0000000240)=0x10) connect$unix(r0, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x2000004}, 0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x1, 0x3, @mcast1}}, r3}, 0x84) sendmsg(r0, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000080)='K', 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={r1, 0x8, 0x6bd, 0x9}, 0x10) 03:14:10 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev//.\x00', 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) futimesat(r0, &(0x7f0000000180)='./file0\x00', 0x0) 03:14:11 executing program 3: getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000100)=0x0) setuid(r0) sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000004340)="8273e0615c07d8f9", 0x8}], 0x1, 0x0}, 0x0) 03:14:11 executing program 2: syz_execute_func(&(0x7f0000000000)="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") sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000000140)=@in6={0x1c, 0x1, 0x2f8d8408, @loopback, 0x7}, 0x1c, 0x0, 0x0, 0x0, 0x100, 0xffffffffffffff7d}, 0x0) 03:14:11 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) accept(r0, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) getsockopt(r1, 0x7, 0x5, &(0x7f0000000000)=""/128, &(0x7f0000000080)=0x80) listen(r1, 0x6) fcntl$dupfd(r0, 0x11, r1) 03:14:11 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5) setsockopt$inet6_int(r0, 0x29, 0xd, 0xfffffffffffffffe, 0x3118eb8d) open(&(0x7f0000000040)='./file0\x00', 0x4, 0x2) 03:14:11 executing program 3: r0 = dup(0xffffffffffffff9c) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000001c0), &(0x7f0000000180)=0xfffffffffffffe86) syz_execute_func(0x0) syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x0, 0xc20b}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000140)={r1, 0x0, 0x0, 0x0, 0x8}, 0x0) 03:14:11 executing program 0: syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001600c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4014e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") open(&(0x7f0000000000)='./file0\x00', 0x80, 0x60) munmap(&(0x7f0000ea0000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) setrlimit(0x7, &(0x7f0000000080)) syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c161617878c401fe5ff6a9c1460000ac45e22c892a0f0005009f") 03:14:11 executing program 3: syz_execute_func(&(0x7f0000000140)="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") freebsd10_pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000040)={0x0, 0xdd, "231ffe04bd8d71a972c5eb44d3b617da68be8d0a64b1e7ffed5a9d399d896ac14ae0d214ce91cd7a9a8e48809f51cce0e50ed2820ed6cb8c52d3aa1d3d864a07168b3aa8e00aa208b01b50ef9c0f61aebe346c6da3944c3a671eaf96b3b48dbdeea0548326f803059edce5e465e61e1580e007f3ece2ae6724bc9ec5f9d4e5f7cb3dde855aa2f074484258677571b381f73167ff9e0773283eba9db3fef826ab90da451468de09b62285d433e2ab3f45969473d30e80fa4308087c22731d05175e564c39d8cd5f944c3aea730224aca3053367ef47ce4fd07a1e622a79"}, &(0x7f0000000280)=0xe5) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={r1, 0xf94}, 0x8) 03:14:11 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1017, 0xfffffffffffffffe, 0x4) pwritev(r0, &(0x7f00000000c0)=[{}, {&(0x7f0000000040)="3773ac2cc3c582a01fed25b6f6650df2d526ab6ca49586295246db93f53b10bede6979c3d5fbb534f9afedf1b76ea71bd46769e51baedf4d1411e05ee4235f5ef3168d523861d193d66be4929b72d22987538ad98be8968da21e907a07", 0x5d}], 0x2, 0x0) 03:14:11 executing program 1: setitimer(0x0, &(0x7f0000000000)={{0x80000001}, {0x0, 0x4}}, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2=0xe000000f, @multicast2, @local}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x5f, &(0x7f0000000040)=""/50, &(0x7f0000000080)=0x32) lock order reversal: (sleepable after non-sleepable) 1st 0xfffff80012108b90 rawinp (rawinp) @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:1667 2nd 0xffffffff828bff28 tun_ioctl (tun_ioctl) @ /syzkaller/managers/main/kernel/sys/net/if_tuntap.c:1062 stack backtrace: #0 0xffffffff8110edde at witness_debugger+0x8e #1 0xffffffff8110ea12 at witness_checkorder+0xf72 #2 0xffffffff8107cf93 at _sx_xlock+0xb3 #3 0xffffffff812055a6 at tunifioctl+0x36 #4 0xffffffff811f2399 at if_addmulti+0x2e9 #5 0xffffffff812c0def at in_joingroup_locked+0x22f #6 0xffffffff812c4b39 at inp_setmoptions+0x1cc9 #7 0xffffffff812dc8cf at ip_ctloutput+0x80f #8 0xffffffff812e06a9 at rip_ctloutput+0x2c9 #9 0xffffffff8115d5c1 at sosetopt+0x101 #10 0xffffffff81165c28 at kern_setsockopt+0x158 #11 0xffffffff81165ac3 at sys_setsockopt+0x33 #12 0xffffffff8170da96 at amd64_syscall+0x436 #13 0xffffffff816d525d at fast_syscall_common+0x101 03:14:12 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100000) ioctl$DIOCGETSRCNODES(r1, 0xc0104454, &(0x7f0000000100)="64211b4b3f66e51ad1829aea5ffc5dc1b23588272e") read(r0, &(0x7f0000002080)=""/4096, 0x1000) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/3, 0x3}], 0x1) 03:14:12 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x7, 0x0}, &(0x7f0000000100)=0xc) open(&(0x7f00000002c0)='./file0\x00', 0x100000, 0xc8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x8, 0x3a27, 0x3f, 0x400, 0x1ff}, 0x14) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10350cf84821deb8004000840000000800000000ed0000140000002900000007000000000000000000000043e7fad19cce4dd66ef7c5152f80e424f48ee2c6ca7d"], 0x24}, 0x0) fstat(r0, &(0x7f0000000180)) 03:14:12 executing program 1: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x0, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f00000002c0)=0x603, 0x4) r3 = dup2(r1, 0xffffffffffffffff) getsockopt$inet_tcp_buf(r2, 0x6, 0x441, &(0x7f0000000b80)=""/169, &(0x7f0000000b00)=0xa9) getsockopt$inet_tcp_buf(0xffffffffffffff9c, 0x6, 0x63, &(0x7f00000001c0)=""/221, &(0x7f0000000980)=0xdd) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', 0x0], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000a80)={0x0, &(0x7f00000009c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in]}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, &(0x7f0000000b40)) getresgid(&(0x7f0000000780), &(0x7f00000007c0)=0x0, &(0x7f0000000800)) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000ac0)=0x5, 0x4) getsockname$unix(r3, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8) lchown(0x0, r4, r5) 03:14:12 executing program 3: syz_execute_func(0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x1, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) sync() socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x3001, &(0x7f0000000000), 0xfe6a) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000240)=0x800, 0x4) syz_execute_func(&(0x7f0000000000)="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") setrlimit(0x7, &(0x7f00000002c0)={0x6}) semget$private(0x0, 0x0, 0x420) setsockopt(r0, 0x0, 0x2, 0x0, 0x0) 03:14:12 executing program 0: r0 = socket(0x3, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/4, 0x4}], 0x1, 0x0}, 0x0) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="000000be0000000000008566a6a22a1089684aeb75dfde7d2579846580fa5b44e41e893b9d2b6fef2922e76a691b29499ba680807076bac6c33f3962addbbd8b8c3d75cb76da3e9454712ccb8fbd0fca96a289f2bb39784c"], 0x10) fsync(r0) shutdown(r0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x142) 03:14:12 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) r1 = dup2(r0, r0) ioctl$DIOCRSETADDRS(r1, 0xc4504445, &(0x7f0000000080)={{"e7ecce651e758ecfff9397de7b322a075a0d78f56a072d2640b51fdb820ea472621616c6859120d4ab1e2eed25f5a9a6422228b40db9a64263edcbee03e1b64df98535819027428d06e97c58bb065556d56fbaf5ace589a08ff6f1a97f30d6f5947e318830b8c2a6d25986c73bcdd871c67c5f1782ba87fb2a4e6b3080e9d29210ece535ffd97b5cc920402c36e10e511a26f4833bec87f5ec308abad4b0dcaa9763c1f0b58d625cfbd00cb5a1c1cc1b9ba8c726c149ff9540d6f8ac716e453b61314f9cba7bbfc12dfc5c38d618d66b64e7f44206388a60a61486cfa53240dca15f73427c6506344c2210d61476f47938501e26da771ac5196e5732926ba1058e8fa6e3cf9caaba30eb7e682edc981037cf08c3c23ebb4412a39d7afe61d75c0c4b4ecc7a61a86d0d9343f2f4a07dfccff275b346e0fa03663e778bc8a96e9431024d8ecb0ab51b64bb758531ad4cc4ca23e689e5f44f7e6aa4440d6986f9070d789a1c3a9c1b1cb4060d4b57fe12ede2ad1d81ee82ae34be0ba857d3c898b902bcd7899bf28c36ed70798449c6b5a44e9db0b568586335def9ff7b23f037712082fb40a776a3f85b39467cfb8fb5cdd5a4c793ea8f67e0cd9ecbcb16c8db8abb020b9dc4ce401136ba005efaf128f85c94034a4bf3130924afa7a8c2183f9b15e13f0e96c6322d5711afd349f59b9124e64051370aaa9c85fbaef76777e12e2f9d2007368e1ead83e38db0b9e59448ffed7bb380e344e0480c3eb98d136383a80d5c7c5836b163d9a7795fbcd60d794af7bb1ed7cf7f067407a9a81410ebbd63b50d4736e0cb5900c4ff2ac051d19d022b13c67f8e39439a5b7ca5022e9b34b1988905fe73c44f120182c03f948d5315856d052467c35bd2d3e18f5afc707404f874a3120e565953edf8ce4c7c6fdadc2a71e5424235ef23b95f7d660013ae2a831f41dcaae66a1e5b52bb8179460de0db77a725301632ef4de3c6acd2854a4b062cf74bad35393954660698ee39a1061a1a8e584bc96b5fa2ea8048cc8338e442c90223c650dd2964dbdd8ad0695ac10a657bfa1ebb1e5de1cb838325a032f5e5d7f6df9967a56c91b150b933927cd6f6c3e25035235e837b8ffe1fff20f67a4e89362e3fa471dda54414d1637fc86b9c5062b5e39657785f771f91fdb3afd8bd393783de04cc2985debe1e0889230e81dbe7bf51a6e4c757f692956256602da90fe3622949692e18c4aa829a3fd303b95c4b44b9b7d7f2b07b812117f09a9f6451e766ccd5d1ef16c6d62fd7f940677aacba830d12bd97cb78c178bb10a0dd2ab83deff85d9aab993e902ab3c5ded2100c05362c29500f6368bc427b8053857bf8b244404dcb38fc993ac4bec067f869871b7af9e2f445e2ac39cf30a83b5edda4b580e481b7dcd9273347fe71d1d695f7315b87fb2ed729e0ffcec2418a", "0df19e171758a45dc71339f275d7bc78c28646793443385cc81894be4e7fe194", 0xff, 0x9a}, &(0x7f0000000000)="99d4294248c820844e062c10fe95aaaaabe628e710ed692832c0152d8fd795190f70412e7a89c8d77d45350036b8c02e881176ddff29c85407b0772aaa554da85c8fc6a60a92756dd151bee51de7e16035b482f51d907e6c1038582f903b915a8229b7e6d34ad898bedbe61b955cf574c1e29b4f66128197f638124958", 0x401, 0x6, 0xffffffff, 0x7, 0xfffffffffffeffff, 0x101, 0x80000001, 0x40}) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000a40)={0x0, 0x3d, "9eae965b9c49fca9cd7649abc047f1f189d8dd5e0967489bba0f48a9770d806491c68a8a10dc9ae4d051295201777639b9c6cbd93a45da0c6f562bf009"}, &(0x7f0000000ac0)=0x45) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000b00)={r2, 0x27, 0x2}, 0xc) setsockopt$sock_int(r1, 0xffff, 0x1002, 0x0, 0x0) ioctl$DIOCRSETADDRS(r1, 0xc4504445, &(0x7f00000005c0)={{"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", "0aa07c1771513b4bbf6583083a73a1adb499c6fa21c7495235d4fb056dff5bc7", 0x1000, 0x7}, &(0x7f0000000500)="3f7016d6cf1d3dde577010bd2cb04f39723815c2adef4bee2496765f400b0ae5c3705e61060bad6c14642ac229b7145aa7f45de606c0b4d2234b3a00d819eb231c6843a35d5cd32654d99c7e817e12e1f137d6f335674bf4f0ea3ecfb7406da01dd6912ad16ab96006a892ccd1bd3b9ff9fdee08f661c23b5b936543b54ebb11fa0ebcd87349a723c978957e11cb3cbcc23e0ff904812df7ab300e568ac7f9fd926494904319e61877925d05a7dda5", 0x100000001, 0x9, 0x7, 0x7, 0x0, 0x9, 0x2}) 03:14:12 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040)={0x1, 0x7, 0x2, 0x6}, 0x8) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', r2, r3, 0x200) syz_execute_func(&(0x7f00000002c0)="0c0ac4817a2df198cd808fe9f09b36998a62696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c75363fbc4c411ed7bfed6d67d822a2ac4da76c5f216f3e10068074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c3f04530531c4579363ef8f866f866030faee42c240fc461c5fa6552f4470000f30f58050a000000c401fe5ff6e3dfc4a2c5af0e93188c00202001c3460f45c314111d54111d00") 03:14:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x30, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x7}, &(0x7f0000000040)=0x10) 03:14:12 executing program 1: r0 = socket(0x1b, 0x3, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1009, &(0x7f0000000000), &(0x7f0000000080)=0xfffffe00) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) 03:14:12 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) sync() setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) socket$inet6_udp(0x1c, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f0000000280), 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) link(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) flock(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) rmdir(0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x20}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x2, @broadcast}}, r1, 0x7ff, 0x4, 0x7, 0xfff0000000000000, 0x5}, &(0x7f0000000200)=0xa0) sync() getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x0) poll(&(0x7f00000000c0)=[{}], 0x2000000000000333, 0x0) 03:14:12 executing program 0: accept(0xffffffffffffffff, &(0x7f0000002cc0)=ANY=[@ANYBLOB="12"], 0x0) syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10048) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0xc, 0x0) 03:14:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0x1411, 0xffffffffffffffff, 0x0) syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000040)=[@in6, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000200)=0x1ad) 03:14:13 executing program 1: syz_execute_func(&(0x7f0000000380)="b13b91cd806969ef69dc00d9c44139fd5bf91cc15868f4a95ff9c4418d71f08bc4c161c4fa2bea01efc48192558dc3c36645c42142518ca1ef000000f3400faee47c7c730fc4a1e5e9bcc50400000041b404c401fe5ff6646736676666430fefb300000000c4032d6c1e29f30f1a12111d4b115000") pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x1, @loopback, 0x8}}, 0x0, 0x3, 0x2, 0x90, 0x8001, 0x4, 0x2}, &(0x7f0000000100)=0x98) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x5, 0x3f}, &(0x7f0000000180)=0xc) 03:14:13 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000340)=ANY=[@ANYBLOB="0000000000001ce25aba00000000000000a994652217e29b32ba7a294b530000000000000000000000000000000000af5df4ae8e48000000000000001000000000000000000000000000000000000000000000000000000000000000000002ba64c412efc926b56527a1a100000000000000000080000100000000"], 0x0, 0x20000000) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000280)={r2, 0xc44f, 0x7fff}, &(0x7f00000002c0)=0xc) r3 = accept4(r0, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) sync() getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000240)=0x8) sync() getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000180), &(0x7f0000000300)=0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = semget$private(0x0, 0x7, 0x400) semop(r4, &(0x7f00000004c0)=[{0x0, 0x1000}, {0x0, 0x80000000, 0x1000}, {0x0, 0x2, 0x1800}, {0x1, 0x1, 0x1000}], 0x4) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f00000000c0)=[&(0x7f0000000080)='-}\x00']) 03:14:13 executing program 2: r0 = socket(0x1a, 0x10000000, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x2, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000ffffffff00000000000000000900"/136, @ANYRES32=0x0, @ANYBLOB="000000000000000029e8b99030b0c501818080af9bc8ded45edee073"], 0x94) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0), &(0x7f00000001c0)=0x100) shutdown(r0, 0x1) 03:14:13 executing program 2: r0 = socket(0x2, 0x1, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000040)=0x9, 0x4b) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000080)=0x8, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f00000000c0)={0x3f, 0xe48}, 0x10) socket(0x1f, 0x1, 0x9) shutdown(r1, 0x0) 03:14:13 executing program 1: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) sendto$inet6(r3, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") setsockopt$inet_tcp_buf(r3, 0x6, 0x24, &(0x7f0000000780)="524c86a11488072f6874b0c74bc826e0f89eb2325c40c66637fa3c54f5153581e5b7698999a25649d6fb0570bcaa23aa605a69922c9738352e804c529320ed54cbf31b558af018ca31c144d5fdc63dd94590547a42556820fda3f6612c3ac23461182ffa52bbd2586761905305616d169b3756785367c40c046763f2cc18f53b0347f7519316bb22a9187c16bf25cf5b081323a092a9e417a66bb442c968ff4a2734ca11480f9b7b195734757555b92f068ec9f1485e847c7dffa5e11a", 0xbd) ioctl$DIOCRADDTABLES(r3, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000002c0)={r4, 0x101}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, 0x0, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee") syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r5 = dup2(r2, r2) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f00000000c0)={0x8, [0xfffffffffffffff9, 0x3, 0x6, 0x0, 0x4, 0x9, 0x80000000, 0x401]}, 0x14) ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32d1fc68") execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) 03:14:13 executing program 3: semget$private(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, 0x0, 0x0) truncate(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000000000001}, 0x0) freebsd10_pipe(0x0) getgid() mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x4) setsockopt$inet6_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x1, 0xffff, @loopback, 0x158b}]}, &(0x7f00000000c0)=0x10) 03:14:13 executing program 0: setresgid(0x0, 0xee00, 0x0) getegid() setresgid(0xffffffffffffffff, 0x0, 0x0) 03:14:13 executing program 2: syz_execute_func(&(0x7f0000000000)="98994aa84a1c340f05bf0500000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee5096cf240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80d86f9d48cc7e86600af680808360fe258009c618de3b718264788fec4c32d4bf200c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) r0 = socket(0x17, 0x5, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, 0xffffffffffff1ed6, 0x401}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0x2, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) 03:14:13 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) ftruncate(r0, 0x9) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) mlockall(0x2) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) munlockall() ftruncate(r1, 0xf109) 03:14:13 executing program 2: syz_execute_func(&(0x7f0000000000)="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") accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000240), 0x20000000) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) freebsd10_pipe(&(0x7f00000002c0)={0xffffffffffffffff}) r1 = socket(0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0xf, &(0x7f0000000080)={@in6={{0x2}}}, 0x8c) clock_getres(0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000004c0)=ANY=[], 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000180)=ANY=[@ANYBLOB="907338b64d9eba0f5a258ffd09e2b63370d157f4b39d40ceec5dab91440a73c414021212d625832389d13be51f6861711d02408541f584e8e364e4ebec"], 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r3 = fcntl$dupfd(r0, 0x11, r2) getsockopt$inet6_tcp_buf(r3, 0x6, 0x20, &(0x7f0000000640)=""/4096, 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept4$unix(r3, 0x0, 0x0, 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r4) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r5, 0x0, 0x1000000000003) setsockopt$sock_int(r5, 0xffff, 0x1011, &(0x7f0000000000)=0x83, 0x4) poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f00000002c0)={0x0, 0x200000000000}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000380)) futimesat(r5, 0x0, &(0x7f00000005c0)={{0xffffffff}}) pipe2(&(0x7f0000000500), 0x4) 03:14:14 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x3, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) freebsd11_fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r3, r4) dup2(r2, 0xffffffffffffffff) syz_execute_func(&(0x7f0000000080)="982c2d0f050520d0f807913e2c1cf3420f53de4141e2e99650855b660f162f4680b64f000000c1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b0006e86e0d398c738888a1c40fbbf3470f582ee2edf3af3a0808294001b00b0000000f73d539c4e26d296f0e66f347ad43dcf50f01c4742ff30b388e039641d9de1d1d7e9c8155017c4272726f20b15ffbb15ffb110f0fca38048300") ftruncate(0xffffffffffffffff, 0x45d1d427) 03:14:14 executing program 3: execve(0x0, &(0x7f0000000240)=[&(0x7f0000000040)='-\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)='(+!,\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x89\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='[*{%\x00'], &(0x7f00000004c0)=[&(0x7f0000000280)='\\{}\x00']) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000500)=""/4096, 0x1000) 03:14:14 executing program 2: r0 = socket(0x1, 0x3, 0x5) sendto$unix(r0, &(0x7f0000000240)="b10005020000007aedd287b1bf294de449451ae309001020741038f53e8551c748e93f0b780486aebdbe781e4de17d5f7287a869a4d3722c91f75073a1ebe2a4cbba982fe825582fe2aa7903ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89f20fd3872babfbb770c1f5a858c881ff7cc53c894303b298a85f78517bf104000000000000009ecd6fbb7fc29000"/177, 0xb1, 0x0, 0x0, 0x0) unlink(&(0x7f0000000180)='./file0\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x4}, &(0x7f00000000c0)=0x8) r2 = semget(0x1, 0x1000000000000004, 0x403) socket(0x17, 0x2, 0x3) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000140)=[0xc734]) write(r0, &(0x7f0000000100)="60269f1a7333a9f173bffe6eeb17ac9c050aac86b93298eb359bcb9cf24c55fa", 0x20) 03:14:14 executing program 1: syz_execute_func(&(0x7f0000000280)="984a19dfc4a2791dcd0cc80f0543dbe341e2e9660ff8aa024800578fc8789772498633b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f3009d54c1e1edee509c421045f4607cce10bf8475b6466113838520a470f898c0000001a2666420fdbaa4000000033ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d800000000c2b0c10b0b0080c4414e53d2c5816016c441f96fe20fc60fc6a8f2ae000000f1ebeb709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffff40dc2502000000fb646566660f383fc266474eb83aa2f1fbfbe2") r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendto$unix(r0, &(0x7f0000000000)="c3f64955b80f9a0fae72e90a32539329f36f76cdd3c23b9b440380135a509bd4ab59d3ff0d191939956166429f5797a6f0f722d85105d1896a62e128835e7c5c7262b4c8751923d0865503f5ef6a6a2c77ea61cc266ee87812b01a7c8cf12cd5493751887d3372a7d96599fceac990f3641e21321458b8d590d3a2c936ffe0bfb36f99ecb265fdb6ce9d0dc36396d7ab80de03a3a91a8c1f9fbc71becbe7d1ecdd3f1e28ecea0fb7e9b9371a3d622685ad616fb934fac34fb5840cf3e4705e8ccd106007e3e42749b39f507ab0108a0bd7693c569e42756c54d072cfc9dcafddae", 0xe1, 0x180, &(0x7f0000000100)=@abs={0x0, 0x0, 0x1}, 0x8) msgget(0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000008c0)=ANY=[@ANYBLOB="1c004e2001000100f58000000000000000000000000000aa08000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006faf7d64dd0bbee8449deaa8fd1a532a6c86", @ANYRES32=0x0, @ANYBLOB="2e090000040000001b0d00000500000071000000e25806c9d04a87ff7fdd4cb3072d49ac2424bdcc1f434a5dc43e51d914c86ad6b1403eefa3977201a4a0c6fa1255d2b50247f5c4513602f569f9ddbc6bf2bc58d723eb4d6d0f664b524c7dd0e0501ab510c270e9a153f9a1ba89fb01848e874908a13b7f2dd269e8a6b230ac2d891ba232385c0447fd13023c7b8e4fbede5b734be057496d491acd3dd4629de4b62f125b3fe59eb060eb2484fe725fd4508533a8e27965905b79516d9ddaabb113335cd57e73a718576c4ae598b125173533d0f62a0278f68ef33f1a735fa686b9f591f5f0ae131a0519da2b19017a38dd28035d8ff860"], &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000500)={0xf, 0x10001, r1}, 0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000540)={r1, 0x81, 0xff, 0x8, 0x9, 0x46d8}, 0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x2, 0x0, 0x1, 0x81}, &(0x7f0000000180)=0x18) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f00000003c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0x1ff, r2}, 0xc) 03:14:14 executing program 3: r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$dupfd(r0, 0x11, r0) syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") open(&(0x7f0000000040)='./file0\x00', 0x3fe, 0x100040) poll(&(0x7f00000003c0)=[{}], 0x2136, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 03:14:14 executing program 1: r0 = open(0x0, 0x800, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x100048, 0x0) fchdir(0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xfffffffffffffffc}, 0x0, 0x19ae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140), 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0xf}, 0xc) syz_execute_func(&(0x7f0000000280)="c4236d4ae5a3c443197c1dfeefffff00c4614d6c93f02f000026660feb96f5cd0000409e45aac421a9fe4332450f38ccd3f241aec4a1e57c8c5d00000100") syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000040)) ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f00000008c0)="d3081fbb2c843740e2f1a01dc79157e611bcc5ea574530ed2f6d1d2a1517a65511eb0698f1353a0b8b8f66f0855f407ef499273a5b767c0c5c0a37bc2d4247c99e3c1ce5ab2ed438fb7b3a650764d7f15aff6c5fbc43c36959154975839f001edcb81e0ee2c69fab12abab9cefe3b47650c35e14cfccfc7df0d117c05a59e74e00aefd2cbb9eb88d9119a34b30bb5ee5debe643940e8dc6a529e5fc208a54436058c0125ec485f19c5ec852b9b01a75ffe3b59c21bf794e8eb3d193f04fb9423ed81951dab31254d40abb723cef14b8b1e18d34bf96481787d0c76c6f6977062") syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000780)={r2, 0xf2e1}, 0x8) openat(0xffffffffffffffff, &(0x7f00000007c0)='./file0\x00', 0x10400, 0x42) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000800)={0x7fff, 0x2, 0xe7, 0x8}, 0x8) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f41") getgid() execve(&(0x7f0000000880)='./file0\x00', 0x0, &(0x7f0000000780)) 03:14:14 executing program 0: syz_execute_func(&(0x7f00000000c0)="952cc50f050520d0f807911441298f17955bf92e450f38c96b8f3ed3a6085e00000fc4014cf23e26220fbff6000000a0e5bee7d1c4e1f8c421fc7122c1d72121c48f4978e223ef2e0fbb0198860080003f3fbfce0f73d539c481f8521f5726c4018df6a8d7000000f0470fbb7508a9c14600090c04c48299a66aa33e11bd110f0000") rmdir(&(0x7f0000000000)='./file0\x00') 03:14:14 executing program 2: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x87a8000000000000, 0x4000, 0xff000000000, 0x47, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0xfffffffffffffff7, 0x3, [0x40, 0xcc, 0x4]}, &(0x7f0000000180)=0xe) syz_execute_func(&(0x7f0000000040)="2526473e431c0a0f05c4e1fb2c39c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c40b4e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d0000008145e1cdc483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eb6a80dd4d48cc7e8628f6808a3056f0000004e00c4360f01dd8de3f7f7f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110f262e2e45e186a261b7e2") 03:14:14 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getpeername$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f00000000c0)=0x1c) syz_execute_func(&(0x7f0000000180)="0c0ec4817a2df998cd801b69e4f56962f5696200d9d9d08f697893e9c461f913990e0000008fe9589b26c7e4c753fbc4e1011cededc4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851260f0f7b00b78fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") 03:14:14 executing program 2: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000880)="b100", 0x2, 0xffffffeffffffffe, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x540, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000080)=""/140) syz_extract_tcp_res(&(0x7f0000000040), 0x0, 0x8) semget(0x1, 0x1, 0x8) semget$private(0x0, 0x3, 0x402) r2 = semget(0x3, 0x6, 0x100) __semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f00000001c0)=""/99) poll(&(0x7f0000000000)=[{r0, 0x2010}, {r0, 0x8}, {r0, 0x25}, {r0, 0x90}], 0x4, 0x736e00000) 03:14:14 executing program 3: setitimer(0x0, &(0x7f0000000040)={{}, {0x1000000, 0x2cd6}}, 0x0) getitimer(0x0, &(0x7f00000001c0)) ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000000)={@multicast1, @local, @multicast1}, &(0x7f0000000080)=0xc) 03:14:14 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) sync() setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) socket$inet6_udp(0x1c, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f0000000280), 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) link(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)) flock(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) rmdir(0x0) execve(0x0, 0x0, 0x0) sync() getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x0) poll(&(0x7f00000000c0)=[{}], 0x2000000000000333, 0x0) 03:14:14 executing program 0: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf10d47300c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f001fcd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) setsockopt(r0, 0x9, 0x9, &(0x7f0000000140)="7dfbee34a1d4da5ab8fd66b43349a12f9cc2c7e75b4d674de401144f3e326d3e420a236d09f4ff2749bcebbb760de5bf1c3a44b063a89df6ea94f417067b7f195438c617bd7018c6bb754b51c69846e5665f27386dcbb31b7d3cd802", 0x5c) r1 = socket(0x17, 0x3, 0x20) syz_execute_func(&(0x7f00000001c0)="1c18c4637917d7b098cd801b69e4c4c2319cbe9989999999c402c19ad3795bf98fe9589b26c7e4c753fbc4e101ed460f31427fc902023ed107c4c2b90a2361168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b3f304545e269366640dace000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6a10fb4b46736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000280)={0x2, [0x5, 0xff]}, &(0x7f00000002c0)=0x8) 03:14:14 executing program 1: syz_emit_ethernet(0xff, &(0x7f0000000380)={@broadcast, @random="0a87e01efc57", [{[{0x88a8, 0x80000000, 0x80, 0x2}], {0x8100, 0x8, 0x2, 0x4}}], {@generic={0x3c08, "97ecab4ad5a20c81f71d823dd67cce6ff5c449a6e798dbdfe5357a92099b908db2f5bff63fde817c06512af63c89a83bb02c566003da32f58190d5d712e168e67bb5ccfd03220699ffa03185de89ea402bb8d31188f3b14400c04abfab3913a4b974ca5938f488a271d55ad997ddc7243a9af4b33e2a62e149baac05c600792a060c7349f8b75d2e4b14b139a749ed766bec8cee2b8704cb2ff88ba10ea386c12181b1ba02ed44f597f1a62d4b80a9085cf31f2d0d146738ba778dc710f59ba3a25da0c4b329934cacec35b323af3befe03a7226d24c562996dc0117e9e40d7f93d036e34c3db97970"}}}) 03:14:14 executing program 1: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf00000200c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10b964967c4678fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa40a2220f587e32750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) sendmsg(r0, &(0x7f0000000640)={&(0x7f0000000100)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000500)=[{&(0x7f0000000240)="2e76a943b7f1e8d5aa20fdbf4a91cb23e78245b64f2d3dc74eadeb3603daa21f5c5e0a16cacd31cbd59ba2e0d9c201c5aaa205dc274312d69ee070de4a998d786e4c0ed1e953b4a08b7a127ea8577b70f4077b430dd6343ec8a08c3f81fb6b67f95d677c82e9f1a552945303785fca9b5848e4d10cdfd66af7355a020c21adb5ff88f3eb2cbc", 0x86}, {&(0x7f0000000300)="0f10c18bb7fb198b5d940d738c74b91dfb1d9b7894fbaa18f152dc3ccc098486a2e2303135e8fa164200c54f5f1ef2933f889173bf0572e218798cfe7f65c93819c1b8463797fc6715cf4e86a51abf26c7911ae6b0d7c5ce60dc3734e26cbb2d1a431d1ab6b64a33c4fada5413b510d5bc5b4f27fd4492405c38f27e4d5dbd89feb0bcd43070392874c53b0405035844", 0x90}, {&(0x7f00000003c0)="f9d143fe404131c6a0e619e812244ff8b8faf7245d32dbd885bf917b72bd337ebfbff87b57b43e9569d938d1cddebef25b50eab76eabd5b70d997f0a008e55447429e7504706e9e429888b013bcbc393d8819c9dedd8e651bdada1c5b7da880447791f155b0482f876c553a1c42f2ae2a47df6088e9765ba0f6657a9bace3a73a2d471", 0x83}, {&(0x7f0000000480)="5d0d377998e80315b27bc9c3a8ade3c03a3f52a7b99673b22ae7fc602e739b24e5868770e1d0ad952ccc860bb1ab9f2d9822955a7284f7452d28f000ae25c4780b6bf22803ba84daf02567939d0d79f20f17", 0x52}], 0x4, &(0x7f0000000540)=[{0xa8, 0x3a, 0x7, "b8621ca90759e7e4ebf322f915c898ba70c36d41f26bc35adb7d9be5e91776d56a11e2127f18aaedc6eecbfc72d92a82f8a95228d386a4f0643ae3b3e7962fe2c3bab60e72801fce573f5182f45dfc35275680131c501303637b8ae5c9dc65d7192e18ee8ca8f66e2a2bfe4ea0d6404dcfd38dbd3811664fdaae2702c76d7aa1f8fbf7eeb11eee7977605aba61c6483ecab8"}, {0x48, 0xffff, 0x10001, "f665549d694e0ec307e223cd4de2cb1e4565af99956ae36cb860898f553477352ba20a4b3dbd28444c0b2bc6b5a246c6fc"}], 0xf0}, 0x1) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) syz_execute_func(&(0x7f0000000180)="9826472c4b0f05f30f59bfd9000000c4a37bf0c53e41e2e9c48139e30367660f6b32db660fc4621bf5f28c3e0fb8c4014e4eed1e0fa0ab34d1c4e10bf8c4f847f65203f4c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80d4e4ebc21bcc7e8628f6808a3056f0000004e00c0eb696169e3c0f526264788fe58c4a1dd7dbbbfdd5cc600d0f2f2a1c9fb110fd3c4a261b7e2") syz_execute_func(&(0x7f0000000140)="0c06b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000680)={@in6={{0x1c, 0x3, 0x100000001, @empty, 0x1000}}, 0x0, 0x7, 0x5, 0x100, 0x8, 0x7, 0x3ff}, &(0x7f0000000740)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000780)={r1, 0x214, 0x3, [0x100000001, 0x8, 0x6]}, &(0x7f00000007c0)=0xe) 03:14:14 executing program 1: setpgid(0x0, 0x0) syz_execute_func(&(0x7f00000000c0)="969898472c431c080f05f30f59bfd917cf00669041e2e9b557fb66420f72f10f0fb8c4064e4e751e0fa0e509ab34d1c4e10bf8c42549a3c4a194c61600c66db712c483397fd300ee0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eef660f383f6708d4d48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe58c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110fd3c43e450fae7c0f0f") syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) fsync(0xffffffffffffffff) r0 = dup(0xffffffffffffffff) ioctl$DIOCXROLLBACK(r0, 0xc0104453, &(0x7f0000000180)="e6e323b1ef5058858a5db5f35f1e7f7e00ce9e4c791588b49063863530a3149aa0a9f2a18f75838f72926aaed18d622b46bafa4c9fff8ef354f292ab4fb362da814771193e8e1005545d1f2a4f61fffe1fbac1659ffe2ad7d07370b06aeb3493d87a20bfc4967ff6f54a83745969d1402769c566e96510295477e88dce077179") 03:14:15 executing program 3: syz_execute_func(&(0x7f0000000140)="989819e9c4a2790dcd04050f05bf03000000c4a37bf0c55c41e2e9660ff8aa024800572f0f33b8c4f4064e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f56b7c421dd5831c4e10bf8c45b64660f3838520a96ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d266dfed43d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b2e3e0f0b36f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") r0 = socket$inet(0x2, 0x0, 0xdce) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x5}, &(0x7f00000000c0)=0x8) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) 03:14:15 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg(r0, &(0x7f0000000300)={&(0x7f00000000c0)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffa8]}, 0x3}, 0xfe72, &(0x7f0000000100), 0x1, 0x0, 0xfffffe2b}, 0x0) 03:14:15 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES32=r0], 0x2) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x2}, 0xc) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000840)="e1", 0x1}], 0x1, 0x0}, 0x0) 03:14:15 executing program 3: socketpair(0x1c, 0x20000000, 0x1800000000000, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000300)={0x0, 0xcc, "ce88fbefaa64156bff2e4f363cfb5a97d1cf6bb62ca968ff1ff8304840eb8ff3d08380745bb58ee827393d7e10fc73a166ff174da636ac65129c94e4795eaaf51f6ed345e9f2313825b11aab62324388750923848b22cb414623977a342e2e958b768b6e489a87b7e5ee7e82d943005d9107c3799975352cdce4a27fd9a2cdf232df6b6388bb0d95015e9e7cb982bc13cde43ddc06834ea723cb426619f2bfe4a203859199061864b94b0ac1f18d780a94d79800fa45468daaef3ac1ad451be97652469928511ccb57196450"}, &(0x7f0000000400)=0xd4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000040)={r1, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x3, @loopback}}, r2}, 0x8c) syz_execute_func(&(0x7f00000000c0)="0c09c4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2ada7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d501d54111d00") 03:14:15 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) connect$unix(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="8202962f661acf5d6ff9b32ba2961bbbf6069bef29696c653000"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x5}, 0x8) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) recvfrom$inet(r0, &(0x7f0000000240)=""/133, 0x85, 0x40002, &(0x7f0000000300)={0x2, 0x1, @rand_addr=0x7fffffff}, 0x10) shutdown(r0, 0x1) getpeername$inet(r0, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000200)=0x10) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x40000004) ioctl$DIOCSETTIMEOUT(r1, 0xc008441d, &(0x7f0000000140)={0x444, 0x4}) 03:14:15 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x20000000) ftruncate(r0, 0x200) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) mlock(&(0x7f0000a53000/0x1000)=nil, 0x1000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000180)=ANY=[@ANYBLOB="02004e2200"/136, @ANYRES32=r3, @ANYBLOB="0100418000084cfb106bbc2e4b3ce2e08494740000"], 0x94) r4 = semget$private(0x0, 0x0, 0x3f) __semctl$IPC_RMID(r4, 0x0, 0x0) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) ioctl$DIOCKILLSRCNODES(r2, 0xc080445b, &(0x7f0000000240)="f30e673733e4b6b280f6c317b22aabc947210db90fd74e2049e5778b93bc0c37ab2384bddc7fbf11e7b053d72a80bf5abbd9a2e88a9c95874dd05cfafbcb5f88bfcd6838ae540a71074a2955a7a5a570f1f1b28b9e135abaa9118663f38fbb6b82d6f6f946cce1f0628fe1df0905213fcad2bfd2a02b35549c6692c027b202e8be7b8426168a4e465f0295f0c0b026e2948a59e152dba02072519bd499c6f605fe37600b82622bc5bfe93e458b09ee96f216abe295dc445e4696f35357cabd3d5f251316381d8618404f5714fe0f1e7fa353ce3be6167576776f06ddb84bd96122166c66c1c6256d46d6ba5316") getpeername$inet6(r2, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c) 03:14:15 executing program 3: syz_execute_func(&(0x7f0000000380)="969898472c431c080f05f30f59bfd90bcf00c4a37bf0c53e41e2e9b55767660f6b32660c0f86dd0f0fb8c4034e4e771e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db711c4397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3907348b9a5605419c2c2b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4608de3c0f526264788fe58c4a1dd7dbbbfdd5cc6000830a1c9fb110fd3c43e450fae7c0f0f") poll(&(0x7f0000000080)=[{}], 0x238, 0x0) 03:14:15 executing program 1: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x4, 0x7d) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) write(r0, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000200), &(0x7f00000001c0)=0x4) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r4, r5) getrusage(0xffffffffffffffff, &(0x7f0000000100)) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x1, 0x800) r7 = getpgrp(0x0) r8 = getpgid(0x0) sendmsg$unix(r1, &(0x7f0000000b80)={&(0x7f0000000300)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000a80)=[{&(0x7f0000000480)="b60a03cf9c80187dffb6fd6d56b7f906bf19e8015a82431a29d28e26434a1d1b2e1490a9560bce1068a2bbe9e341695ea01491455a3094b86ae8b4f554ac82d416a5656dad4a90edb1e85beb331916ea1fb047c8d2b744d1224b4a2ab0f0d9768c9c947458041a6cb3f634643fa7f2d30a4ef2f3f5845ec8c3d250c843224d8ea591376f3936ae3de3e63ed8fde8e88cdedb4731460957903a0a428aa449a29064e75fb0b476bd3510b381e20b7552064f7ee7762bd9003f152a236025e34ca0797b84374d499a8edd05f3ade2577f8e7d73360da40c38901339999f0793ffbe6443700d61446a6d6a968dce612e0e08468184", 0xf3}, {&(0x7f0000000580)="b10e459cd087c3e11c44dd607ad705cb6aa989257df42f143b013a7105506e9c0f0cd1f248a9bc091ad488078a0240e893486f87f1b876a5491b3be9d6f6485536a5e0db126c53cf75fd361a355109f1af8baeb56c294fbd7dc3fc806bcc57125aba4228d1e9ba3b8a8ffce0bdfa376023dd4fe13eba98a51c2799ba51a847717e0b09ad61ff6e438da59d076a58d04d0f9d412f8a0ac7e32a7d78e1481bab897e488b0c1275cb1abab608886999c57f9538f6f803d2da8a7f", 0xb9}, {&(0x7f0000000640)="14c2c0d6ecf64131a61da918cafeb27c77e41873a6e0297f926da8acf0a4e9b3f40ab2f814bbed6ca0d803672ea1f6c2a005e2dbc1c4db36fac18cf6827e63b2ba31ccca87d20b1c08609fa34df4208d01b50740ece3ca2fe73ba8e7a72af347a226e958ae2f2b667b417d7e3d831798a1d5081e7eb07f3e8fc71bfa887921e4797e1428c9cc204a89014700eafc02f0d37a1fa20a6fef326e5175fc0b2b856c918b3724", 0xa4}, {&(0x7f0000000700)="f412f30124b134cdff4f074d6f905a703f9527a0b3414aa8e5e2187c7a7a4db0de088105b6c04b3c2964a7b31581e7adc4964540d7a12db92f4cc58865067985f525deb64ab84023de4ef5653c763031e7f8458fe104d9674f503c500951b8834122b4c2b4010ba643196cc6db429fed7696e5c59bebd44ca46f6d69773b69b37947d68ff53b953620222d416036f8a22c459dc0ebf30d7d3ef3e70e3a6c", 0x9e}, {&(0x7f00000007c0)="c19e0b2e86e766c2626fa7890098858cfe14d5f2aa9c7308042d8f0780", 0x1d}, {&(0x7f0000000800)="8f0d1ef58820a5787ff07084e68c341f145e98fd0dbaf64da545e240ae91e919dd975b1bb8ecbc92f1dac37f963462ae18eb305609307d86f23733d1b04f0cc0b932339240e98cff449657a1cd91681be842083c26eba5d350bda35c7b624db9e85231ba87c95133e722010fc2e9d5a1977e264ed2fb341320adfceabb62c2c031ea14b5d5d848ef8056b638f0b42ef11e749c340db4c08eaba608c0f7b85902d0b2811a7101ba254a879c74e7a099c2fbbb59dedc9ac6f8eb60dd45e64b4d4e750429534189dbb6fc3fbb78147c993d830fbaba73b4777e3cceb7bfa9c104b5a210b77aa2fc96e7d7b966a47363", 0xee}, {&(0x7f0000000900)="9b298a38358b7a842345938041c92caaa82ca0f05c18ebed1da036e8a981a05b38b90f9a72d4998231e88440d4f8d5f717c5c79f037c97528821a40489c8e4db698dde991b9e77c3bda54a51a1506b0eb78f7d4a2abe7f3cfa7820b47a7ef3fb6219dabc34312e262def06d0f9f7e35d66c145bf3d8347a958db210dfba0dc80044cb934a9adcbb2fc4bcbdce3345ea3de7f114bd4ec088d3f4f0759ab943111a6e71fe15a44d97bb87abe7a8ea841e420994d68dbb40f96f815991b68f8ef2a7165c2641ae69d3dc60217c2977ea14300721a2919c42aa09f765f2d9410e493b5dcca81fbb9287b85a4c1f29a72be", 0xef}, {&(0x7f0000000a00)="72fa9692c673a20b2ef0dba8fcfa31f1bc540a4ce62328c3b75cf6a41785b2502a96df78a4e64bfe87336db86011704417743c0188585694dca09b22c877eb2df5a5d093f6c7c3921e7de2013d72b703b9d51c41707e61c38d", 0x59}], 0x8, &(0x7f0000000b00)=[@cred={0x20, 0xffff, 0x2, r7, r5, r6}, @rights={0x20, 0xffff, 0x1, [r0, r2, r2]}, @cred={0x20, 0xffff, 0x2, r8, r3, r6}], 0x60, 0x80}, 0x2018d) 03:14:15 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="01973915206a4f44165e2ce4d79d8932c1ef5441cea86bb1a3c9ea3a7e32bd9407218b9132b86e6627bb243d6c7b6303e749de79ae7c4c63bd0f2f966ec09daa"], 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x29}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x8, 0x400, 0x8}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0xffff}, &(0x7f0000000180)=0x8) 03:14:15 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x81}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x3, @multicast2}}, r2, 0x100000000000, 0x7, 0xff}, &(0x7f00000000c0)=0x94) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x3, 0x0, 0x7, 0x3fffffff80000000, r1}) 03:14:15 executing program 2: syz_execute_func(&(0x7f0000000100)="0c10b5b598cd801b69e4f56962f5696200d9d9d0c441395bf91cc18fe9589b26e101edfec4427d822a2adfdfe4da7676f2168f4808eebce00000802000c421513666f3e1dc8fe9509b9b9b000000c1ea01eff265dc5f00c36645363ef80f9966030faee42c24a1a1460f569f00082640c401fe1d8bf4f4df646736676666430fefb3000000007250314f864f86450f17720d14111d54111d00") r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() setgroups(0x2, &(0x7f0000000380)=[r1, r2]) r3 = accept(r0, &(0x7f0000000000)=@un=@file={0x0, ""/41}, &(0x7f0000000040)=0x2b) setsockopt$inet_int(r3, 0x0, 0x0, &(0x7f0000000080)=0x8, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f00000001c0)={0x81, {{0x1c, 0x3, 0x8, @mcast2, 0xffffffffffffffc1}}, {{0x1c, 0x3, 0xfffffffffffffc01, @mcast1, 0x81}}}, 0x108) socket$inet_tcp(0x2, 0x1, 0x0) 03:14:15 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqn(r0, 0x300000000000000, 0x13, 0x0, &(0x7f00000003c0)) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) 03:14:15 executing program 1: getsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x1, 0x0, &(0x7f0000000140)) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) syz_execute_func(&(0x7f0000000180)="c4c2e1b75515f0428042320cc4c1fc53b1fbffffff420f380100673e470f189b64ab75fac462213e8d0c000000660f381db000800000da732dc4a3796ee603660f593f") mlockall(0x1) socketpair(0x2, 0x5, 0x5, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0xb) sync() syz_execute_func(&(0x7f0000000000)="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") setsockopt(0xffffffffffffffff, 0x2, 0x2, 0x0, 0x18e) 03:14:15 executing program 3: mlock(&(0x7f0000d5c000/0x4000)=nil, 0x4000) mlock(&(0x7f0000d5f000/0x2000)=nil, 0x2000) madvise(&(0x7f0000d5c000/0x2000)=nil, 0x2000, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/105, 0x69) msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0) 03:14:15 executing program 3: syz_execute_func(&(0x7f0000000000)="1c39c4637916d7b098cd80c481d5dc430cc4c2319cbe99899999402d01000000bc50757217507572be0c0000008fe9589b2666430f3a412910f3410f6f1c9aedfec4427fc9660f383c1c20503e5e0707f041fe87e14879c1f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a849000ef04328791eaee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x0, @mcast2, 0x8}}, 0x0}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={r1, 0x92d9, 0x1, [0x7]}, &(0x7f0000000280)=0xa) 03:14:15 executing program 3: lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x20) setsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socket$inet_sctp(0x2, 0x1, 0x84) chown(0x0, 0x0, 0x0) mlockall(0x1) r2 = semget$private(0x0, 0x7, 0x10) __semctl$GETPID(r2, 0x2, 0x4, &(0x7f0000000240)=""/178) shmget(0x0, 0x2000, 0x118, &(0x7f0000ff9000/0x2000)=nil) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) r3 = shmget(0x2, 0x1000, 0x10, &(0x7f0000ff0000/0x1000)=nil) shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x0) getsockname(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) 03:14:15 executing program 0: r0 = socket(0x2, 0x2, 0x0) freebsd11_fstat(r0, &(0x7f0000000100)) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), &(0x7f00000000c0)=0x8) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82a700000000b74f2acc"], 0x10) setsockopt$inet_opts(r0, 0x0, 0x4000000000001, &(0x7f0000000980)="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", 0x134) write(r0, &(0x7f00000003c0)="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", 0x58d) 03:14:15 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="82022e904c101b2f66696c653000686f51a6daa2fbd34664bca456e154a45449985de27a90c96324f34d8c7b3d78ed29d65da717a505d4bfbef94d090000896c4af6a22a9d00ad2d8a28d5568ad2a458e56ba210dd8a376c74fcae5c12de081999096601fa30923313dcf2fb16703dbf9e73677b9e00004f680e824c99d1cca41a14944224289bc6f10916a2aeb793526a543d496ab0486407a2745db00c"], 0x1) getsockname$unix(r0, &(0x7f00000002c0)=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x22, &(0x7f0000000100)=ANY=[@ANYBLOB="02000000ffffffff0200"/136, @ANYRES32=0x0, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00'], 0x94) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000001300)={@in={{0x2, 0x0, @broadcast}}, r1}, 0x8c) open(&(0x7f0000000000)='./file0\x00', 0x800, 0x10) 03:14:16 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) accept$inet(r1, 0x0, &(0x7f0000000080)) setsockopt$inet_mreqsrc(r0, 0x0, 0x39, 0x0, 0x0) 03:14:16 executing program 2: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000), 0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x1, @broadcast}, 0x10) getsockname$inet6(r0, 0x0, &(0x7f0000000100)) 03:14:16 executing program 1: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0x209}], 0x1}, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000100)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0xffffff67, 0x0, 0x12d, &(0x7f00000000c0), 0xfffffffffffffeae, 0x80}, 0x0) 03:14:16 executing program 0: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000000)={0x100000000, {{0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x7c}}}, 0x88) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f00000000c0)=""/198, &(0x7f00000001c0)=0xc6) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000440)=[&(0x7f0000000240)='\\+{\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\\\x00', &(0x7f0000000340)='[)]*.{\x00', &(0x7f0000000380)='[\x00', &(0x7f00000003c0)='&-\x00', &(0x7f0000000400)='\x00'], &(0x7f0000000600)=[&(0x7f0000000480)='(U\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='&+*}\\\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='@\x00', &(0x7f00000005c0)='[\x00']) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000680)={0x0, &(0x7f0000000640)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000006c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000700)={0xbba, 0x80000001, 0x10, 0xb4ec, 0x80, 0x1000, 0xfff, 0x2, r2}, &(0x7f0000000740)=0x20) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000780)=0x5, 0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000007c0)={r3, 0xd2}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000840), &(0x7f0000000880)=0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$inet_sctp(r1, &(0x7f0000000ac0)={&(0x7f00000008c0)=@in6={0x1c, 0x2, 0x1000, @remote={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c, &(0x7f0000000980)=[{&(0x7f0000000900)="e97fca8f893e0529c27fe7c3c52e10df5a1ab1a9d4109cf5d4becc4bda90689af767d94738b227dd7d356535f1c3e3f978fe7264df5a5658fc33f3317f41fb4a65f870417795898c29fb2152586fa969a5bdd23161b479395827240665d0", 0x5e}], 0x1, &(0x7f00000009c0)=[@sndrcv={0x2c, 0x84, 0x2, {0xf4b7e1d, 0x9, 0x2800, 0x6, 0x3, 0x5, 0x80000001, 0x8001, r3}}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x10, 0x100000000, 0x401, r2}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x9}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={[], [], @loopback}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x63}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @sndinfo={0x1c, 0x84, 0x4, {0x7, 0x200, 0x5, 0x7, r2}}], 0xd0, 0x1}, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000b00)={0x7ff}, 0x1) connect(r1, &(0x7f0000000b40)=@in={0x2, 0x0, @rand_addr=0xc77}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000001f80)={&(0x7f0000000b80)=@in={0x2, 0x1, @broadcast}, 0x10, &(0x7f0000001ec0)=[{&(0x7f0000000bc0)="b959e1c641cfae6a", 0x8}, {&(0x7f0000000c00)="794502e87f917728a8bbbbbdd4ac6033ed67f4ee4ed77413e9becc4133f4f2d9a4957d69e1852ebae5ce10355d0e75c8c489a58c57d2879725ceccd5e71faf133f0ccffbccb965e5ca4a5ec2e6ec18", 0x4f}, {&(0x7f0000000c80)="14471b7bd1b83503be06368f9daf242af4725b62e7a9cb068158741c38ef1c68cea048e72924fab5a6", 0x29}, {&(0x7f0000000cc0)="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", 0x1000}, {&(0x7f0000001cc0)="fdcf726cf0d106425fc9a2ac89cbc036a5", 0x11}, {&(0x7f0000001d00)="9614812a534580c4c2a9edd7dd2581671bfedc906bdc5d4f9109eb8845357cc003c3369423e1ee0f6d3b6a159e0b4b3c86b7ec40fb5ffe0e4613422a9a9012b4c16dd43717a8d2e33dbd09a7b8726675ea05", 0x52}, {&(0x7f0000001d80)="c4456a73dc692108cc45c484fd78d04cce7efa351af9a63ec5da059fb7537c67e6c6dbb95df2b775a9bfaa452500b3ae89f027eae208ec2c703d1460fc1427fca1e3a62b5b6122e9e713b7c946e6fbf54a66f783bcbbb6bdc96fb1141bcb169c43988a49d7c99a2f073ef5379ffa3aa3aaea2cb3629352806a3b706fcdc189ec05b9e6c3f3bb04838e8f160c3c2d844b4d5a55ca43e91ff06571416cf873d4dc8a8801ba4d3b41b8cb94324ef767fa473ed5eefd9a834f1ba6b1c51873d711", 0xbf}, {&(0x7f0000001e40)="b9657ec29b8fe504abed1bddcc336453557183c70e38e25ba659703e89979fdafc3a79729121923bcbd55ae68628599fcfb2547eb454ac5127c071be4d6c6204639199d0e3429ef5bdbb1cce458f1e60ca1c6b5c588d780cb0b29fc382837f54b8ecae3b0dbd633abff3b86d6e5d279967a4cf72", 0x74}], 0x8, &(0x7f0000001f40)=[@sndrcv={0x2c, 0x84, 0x2, {0x8000, 0x4, 0x1000, 0x0, 0x8, 0x5, 0x7, 0x6, r2}}], 0x2c, 0x8}, 0xc) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000001fc0)=0x8001, 0x4) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x80010, r0, 0xf) sync() getsockopt$inet_mreq(r4, 0x0, 0xc, &(0x7f0000002000)={@empty, @multicast2}, &(0x7f0000002040)=0x8) r5 = openat(r1, &(0x7f0000002080)='./file1\x00', 0x840, 0x2) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000020c0)=0x9, 0x4) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r5, 0x84, 0x8001, &(0x7f00000021c0)={r2, &(0x7f0000002100)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x7f, @remote={0xfe, 0x80, [], 0x0}, 0xc13a}, @in={0x2, 0x1}, @in6={0x1c, 0x0, 0x1, @mcast1, 0xfffffffffffffff7}, @in6={0x1c, 0x0, 0xa32, @empty, 0x6}, @in6={0x1c, 0x2, 0x5, @empty, 0x8001}]}, &(0x7f0000002200)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000002240)={r3, 0x38}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000002280)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000022c0)=0x28) getsockopt$inet_int(r5, 0x0, 0x4, &(0x7f0000002300), &(0x7f0000002340)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000002380)={r6, 0x70}, &(0x7f00000023c0)=0x8) fcntl$dupfd(r5, 0x0, r4) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x4, &(0x7f0000002400)=0xf3ba, 0x4) r7 = msgget$private(0x0, 0x88) msgctl$IPC_STAT(r7, 0x2, &(0x7f0000002440)=""/34) 03:14:16 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={0x0, 0x7fff}, &(0x7f0000000300)=0x8) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000340)={r1, 0xd9, "2318d7152f4150dfb6958ee76e1c5b7cd6eb7c66a105cc1c4323a3bbabbe0e423cf5c64d2303d7e48426b903c31ec3a7caa1a5175b1353cf8206a68c44ce1a00930d6ff42b9963e19e7542df759b162d83e9b09280b172cb863e6ec93b66e7e46c55d4751a5d6720c26d2be834f99c4eb95f54fd0f42540d8705241398e023e7c63a56a3b446a2feb5080591cc5e1d77740e8a0c0d9c56279c2d44adcd8b53a7067ddf29d3b74e862cbbb41007441fee778251b328f781bc4744a3407edb71d217ea0a351926554ee695770b301fff4c77ad4e7da30e0831f1"}, &(0x7f0000000440)=0xe1) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="1c004e200500000000000000000000000000ffffac1400bbff070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005d5c3ba0ce32bc3600"/128, @ANYRES32=0x0], &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={r2, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1101, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0x10) 03:14:16 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) sync() __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f00000001c0)={0x0, 0xf4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x0, 0x5, r1}, &(0x7f0000000280)=0xc) syz_execute_func(&(0x7f0000000480)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20f59f4014e4eed450f12d40fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c48c12868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa70663304018fb00b000000001ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") chroot(&(0x7f0000000040)='./file0\x00') r3 = semget(0x1, 0x1, 0x2) semop(r3, &(0x7f00000002c0)=[{0x4, 0x401, 0x800}, {0x4, 0xe849, 0x800}, {0x3, 0x100000000, 0x1800}, {0x0, 0x0, 0x800}], 0x4) r4 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r2, 0x4}, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000100)={0xffff, 0x4000, 0x100, 0x7, r5}, &(0x7f0000000140)=0x10) 03:14:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000a40)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote}}, 0x0, 0x0, 0x0, 0x28e}, 0x98) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x7ff}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={r2, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000002c0)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200)={r3, 0x4}, 0x8) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000001c0)={0x25, 0x3d, 0x9, 0x8}, 0x8) 03:14:16 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x800, 0x0, &(0x7f0000000040)=0xffffffffffffffa7) socketpair(0x10, 0x20000002, 0x4, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={0x0, 0x3, 0x1, 0x1ff, 0xa2}, &(0x7f00000001c0)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000002c0)={0x5df4, 0x4000, 0xcd6, 0x1, r3}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x1, @broadcast}}, r3, 0x2f, 0x36e8, 0x3}, 0x94) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000300)=0x9174, 0x4) pipe2(&(0x7f0000000340), 0x100004) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000100)={r5, 0x2, 0x8}, 0xc) 03:14:16 executing program 2: r0 = socket(0x100400000000002, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x80000001, 0x4) sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="14000000000000005b000000010000000a80000d00000000ff"], 0x19}, 0x0) 03:14:16 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e6) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35a}) mlockall(0x2) mlockall(0x1) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x8) munmap(&(0x7f0000f17000/0x3000)=nil, 0x3000) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x201f00, 0x4, 0x12, r0, 0x0) 03:14:16 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x0) syz_execute_func(&(0x7f00000001c0)="982e152c23c44191d1e581bac4417c5ae7c4a37bf0c53e41e2e9b557660f38320462fbf3ab5a5ab8c4014e4e8fc9c09b3cd80fa0ab34d5c4e10bf8c4f8c497d4d414d1d112c483397fd300450f564800af100000f345d9c6ac0f890d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826e410fef85000800000f2d1fb8f94b4b7fc481fee609e0f526264788fe58c4dd7dbbbfdd415cc600d030a1c9fb110fc4017d6f8a00000000a261b7e2") fstat(r0, &(0x7f0000000140)) 03:14:17 executing program 2: syz_execute_func(&(0x7f0000000180)="9834220f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800002e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed700002ef2440f2d22470f0fd5b68888a1c4101f9b9b732435e3351616ac100000ad808f2940c44219a775d040dae0f00fb18c4c0000008066460f0f59008a008ca065600000c4618de3c0740f00cadcdcf340ad0142c4c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a00f347ab") socketpair(0x17, 0x3fffff, 0x5, 0xfffffffffffffffe) getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) freebsd11_lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff}) fchownat(r2, &(0x7f0000000280)='./file0\x00', r0, r1, 0x600) 03:14:17 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x20800, 0x84) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) close(r0) syz_execute_func(&(0x7f0000000000)="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") openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 03:14:17 executing program 0: syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c000000c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30f446736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) syz_execute_func(&(0x7f0000000140)="984cbd5ea84a1cac0f05f359bf0300000043c0eb2541e2eba2a2363e460f1a7000664fdefcc4c1f9d602d819e1360fb8c44f751ec42145dafbe509b921045fc507f240d1d25bc4a3114cbf0000000074c66db712c483397fd30000100000c4c2f87dc4412d72d50021e36161c4c3214cb9a5605419c2c4c2e5a97600f08171a30b8a826eef27270dd4d48cc7e8628f680864360ff4580061c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc440fda2be1dca261c481f1da10") setrlimit(0xa, &(0x7f0000000000)={0xfff, 0xd1d8c00000000000}) 03:14:17 executing program 3: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) ioctl$DIOCGETRULESETS(r0, 0xc444443a, &(0x7f00000001c0)="ab6df05ab97229e91cc3a9889c759ad1078eeac79e91003210937923b618516c08c090f3d2d7f1db18a724ef7bb7882e9486294d180e142abb308d6ea231293726e79fc82398889f6e10d8325d39f226f940660138ef542bfe9af3cf0cc2f5914c2f8a7fada637bc0a7bfff5819398fc3933047df5983434ae3c51f3b75728b3a1f403968fcf569b8e4f3e187debc05bb79a9923181ea9e0ddf77bf09b6657ab3dc3a1b5269188eb78f9a6d1106437220afad7228dd8881d96ecf87b7feb8edbfe4dbef0b0") r1 = socket(0x2, 0x10000001, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000180)={&(0x7f0000000000), 0x10, 0x0, 0x0, &(0x7f0000000100)=[@sndrcv={0x2c}], 0x2c}, 0xffffeffffffffffe) accept(r1, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000080)=0x1c) 03:14:17 executing program 3: freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x8) syz_execute_func(&(0x7f0000000000)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795beef9f9680c040000b98fd3e9d89b17269b172653fbc4edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b3045e269a851002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad67360f0fa993f18c00000000c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") shmget$private(0x0, 0x1000, 0x601, &(0x7f0000ffc000/0x1000)=nil) 03:14:17 executing program 0: lseek(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020009) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) r3 = open(0x0, 0x0, 0x0) close(r2) fcntl$getown(0xffffffffffffffff, 0x5) fchdir(r3) fsync(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000140)={0x3, [0x6, 0x400, 0x2]}, &(0x7f0000000180)=0xa) setsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000ff2000/0x4000)=nil, 0x4000, 0x4, 0x11, r2, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) chown(0x0, 0x0, 0x0) mlockall(0x1) __semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x8001, 0x80000000, 0x8}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000300)={r4, 0x4}, 0x8) shmget(0x2, 0x1000, 0x10, &(0x7f0000ff0000/0x1000)=nil) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x3000) getsockname(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) 03:14:17 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") syz_execute_func(&(0x7f0000000040)="98a84aa84a2c430f05f242e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4e5fc401bde16d0ab7816d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0009cd3b20c66db709c483397fd30000100000ac4b718b8bc3214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") poll(0x0, 0x0, 0x0) r0 = semget$private(0x0, 0x2, 0x80) __semctl$SEM_STAT(r0, 0x0, 0xa, &(0x7f0000000140)=""/53) ppoll(&(0x7f0000000000)=[{}], 0x20000000000002ae, 0x0, 0x0, 0xfffffffffffffe23) 03:14:17 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_execute_func(&(0x7f00000001c0)="984c5e5ea84a1c2b0f05f359bf0400000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4c1f9d602660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f2f5d1d2c4e10bf8c45b66440f3805748400c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c2f87d0ae321e36161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f6808c4c1c8162b61c0f526264788fec4a1dd7dbbbfdd5cc6fdc4f849bedcc4e1fd5a475266470f383a4d4bcf7261c481f1da10") open(&(0x7f0000000000)='./file0\x00', 0x100, 0x0) 03:14:17 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1205, &(0x7f00000000c0)={0x0, 0x0, 0xc7000000}, 0x3ef) recvfrom$inet(r0, &(0x7f0000000040)=""/8, 0x8, 0x2, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x1}, 0x10) 03:14:17 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) msgget(0x1, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x100000, 0x100) sendmsg$unix(r1, &(0x7f0000000400)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000180)=[{&(0x7f0000000300)="b0bc8387eacbc588fb897072395f272751ecba48b3a79b25c2574b8531f038aa0c3d74373aa1e42eeaaf7622c7c89a024c8a3935da0afb372c7f60e1c38d1771fa638efa3eb3367c455a9453b9a00783204e622fdc612efdc5cf9dd2892003e9d68f90956553ac5188c2d4ce145d096f217d6c5cfeff81594f7bce7fd1bbe6a7f4c831bddfa6847787d3e8bfd9e073dc6141a7ca01cab5fa978276c9bae7867e798ae0f81422efe8832d863f5df8e2b3a0f98c3f84e80616d8f847a83616b073bfb39e4bf61e54e62c2b741017e1eba5c1a6330fddc9e9c43255dc1c1c190146907a7bbfa78a6bf0", 0xe8}], 0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r0, @ANYBLOB='\x00\x00'], 0x18, 0x81}, 0x80) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="b0766bdd111a5caa64f65034bd0713a9ced2303d1b42d05dcd34cf985c0940f436da4eddc2fd33698f4f6e4b6f3545ee26c6efd440bd7e81191ea3432e55ab4bd4198d96b08b290db3f85a18b964b998086d893d3794cdf330366fa162f88d39983af72ec84adc1d14a00ea27231f1c5dd830f93de49d0d53dd07368b13d6a09c167baaafb9b4d932355ccffa6b1aa112c80f59aed8f28098c3d2e5b5da870b22b893afc188a8bd941ae253d0968bd7b3ecc2be06463894f52642feec70220c9f848f3ba8cdd9981aa603f", 0xcb}], 0x1, 0x0}, 0x2000c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x1c, 0x2, 0x9, @rand_addr="c12f42b7805e00b7275f0b4454731244", 0x2}, {0x1c, 0x0, 0x10001, @ipv4={[], [], @multicast2}, 0x7}, 0x2a0f55a0, [0x1, 0x6, 0x8, 0x1000, 0x8000, 0x0, 0x0, 0x100000001]}, 0x5c) 03:14:17 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x5, 0x5, 0x8001, 0x5, 0x100000000, 0xffffff8000000000, 0xfffffffffffffff8, {@in6={{0x1c, 0x3, 0x7fffffff, @ipv4={[], [], @broadcast}, 0x1}}, 0x0, 0x3ac, 0xffffffffffffffc0, 0x9f, 0x10000, 0x9}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x200, r1}, 0xc) r2 = socket(0x1c, 0x5, 0x0) sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c2e2f00000000000000006c653000"], 0x1) 03:14:17 executing program 3: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f00000000c0)='..', &(0x7f0000110000)='./file0/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000200)={0x800, {{0x1c, 0x1, 0x6, @rand_addr="db8f09e20415166ee2f56f17981205cd", 0x3}}}, 0x88) read(r0, &(0x7f0000000100)=""/232, 0xe8) rename(&(0x7f0000000000)='./file0/\x00', 0x0) fchmodat(r0, &(0x7f0000000080)='./file0/\x00', 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x208, 0x0) 03:14:17 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x1, 0x21) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f00000000c0)=0xffffffffffffffc1) getsockopt$inet6_buf(r0, 0x29, 0x30, 0x0, &(0x7f0000000000)) 03:14:18 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffffffffff08004500001c0000000000029078ac1400aaffffffff13009078000000000000"]) r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x121}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000001c0)={@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) ioctl$DIOCIGETIFACES(r0, 0xc0284457, &(0x7f0000000080)={0x10, &(0x7f0000000000)="47bacfb96399d35b01b77c2079f511aa31f219ad2b7cce4911b7ac78fa4e269df32cc4507cac0de21bb809d5a1669e8a05503a0d2a910f9d98d8449980476f2d8d9ef810", 0x8, 0x1}) 03:14:18 executing program 0: setrlimit(0x2, &(0x7f0000cc0ff0)={0x4, 0xfffffffffffffffe}) socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080)={r2, 0x64}, 0x8) 03:14:18 executing program 1: ppoll(0xfffffffffffffffe, 0x2b0e, 0x0, 0x0, 0x2a7) r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x20000, 0x194) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0xfff, 0x2, [0x6, 0x3]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000080)={r1, &(0x7f0000000100)=[@in6={0x1c, 0x2, 0x2, @ipv4, 0xff}, @in6={0x1c, 0x1, 0xfadf, @mcast1, 0x75a5}, @in={0x2, 0x0, @rand_addr=0x8}, @in6={0x1c, 0x3, 0x1, @ipv4={[], [], @rand_addr}, 0x4436cd91}, @in6={0x1c, 0x0, 0x9, @empty, 0x80000001}, @in6={0x1c, 0x0, 0x9, @rand_addr="bdb1ffbad0367236136f5b9bda861902", 0x1}, @in6={0x1c, 0x3, 0x8000, @empty, 0x401}, @in6={0x1c, 0x0, 0x7e00000, @loopback, 0x3}]}, &(0x7f0000000200)=0x10) pipe2(&(0x7f00000000c0), 0x100000) 03:14:18 executing program 2: r0 = dup(0xffffffffffffffff) setsockopt$inet_udplite(r0, 0x88, 0x0, &(0x7f0000000a00)=0x3, 0x4) syz_execute_func(&(0x7f0000000180)="b184912626f85200000100006b0007073b6869ef69dc00dd00ddc44139fd5bf91cc1c7c7e4c653fb0fc4014c68f4a95ff965be3c3bc4e17950ea01ef0f61ddc4c3e17e5b220b6746d1d9660f2cf273790f0f26400f0d18c4017a2cab0d000000a9c14600000a8ab1b182010804f4f30fbd11c4417a6f4e0e00") freebsd10_pipe(&(0x7f0000000a40)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet(r1, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000340)=0x10) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000940), &(0x7f0000000900)=0x30b) recvfrom$inet(r3, &(0x7f0000000080)=""/221, 0xdd, 0x2, &(0x7f0000000200)={0x2, 0x1, @multicast1}, 0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000880)={0x0, 0x1000}, &(0x7f00000008c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000980)={0x48f, 0x1100, 0x10001, 0x1, r4}, &(0x7f00000009c0)=0x10) ioctl$DIOCRINADEFINE(r1, 0xc450444d, &(0x7f0000000400)={{"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", "fd130fd1b82812a2e1f74eff4559ab41b843c77b79d11ed659ff85c8ad120c57", 0x81, 0x5}, &(0x7f0000000380)="9e7039c9f64dabb9d27e8730fc21def1da19c6137bcac5e2cbb7cd3f2f1a85280b8b94c62d037c075359350c181173e505a693f0392928a65253ca9dabd865886edd9aa17f5eff1d8b46eab75190461e52fb78f7d3312ccd923f8a53abf472f10ba7", 0x4, 0x100, 0x7, 0x3, 0x0, 0x1, 0x1, 0x4}) getsockopt$inet_int(r3, 0x0, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) 03:14:18 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@local}, 0x14) socketpair(0x1d, 0x0, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0xf4, "fa53ad97ec5237eaa56d341188dce5c485fe85c61423327d09f8a73bbdbc256be9f4074f3756ba29775a7df72d3146573b3e27c03c615b71516e34df6f6e7ebad26a04fc51c4b9a8dba8e3fc655d48015f34de597ae66ca7a6de23c306a164d22edd8fb6755565cbcb4ffe9c767179cef5fc59b08fa1de71b770058037c33fb3c22cf7edc9e59d90f38e4a1ee39fdc1a4b6024cc5fbaf04b539b63cb8da4c630c2d482bdb27f0cc9cfc776665641d55bdb7de25016d7d1f8a0e604f9a7df77f400ed5f44b4e28c6d486608016628b7c08657bee3263fabcd7a163b333fc320deded451b8ec7c3b9f4c24b96905a018809a9dc1a4"}, &(0x7f00000001c0)=0xfc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x0, 0xbd0, r2}, 0xc) sendmsg$inet6_sctp(r0, &(0x7f0000000a80)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f00000009c0)=[@prinfo={0x14}], 0x14}, 0x0) 03:14:18 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x4000000000004, 0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, &(0x7f0000000080)) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x1}, 0x8) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={0x0, 0xffffffff, 0xf, 0x9c, 0x3}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000180)={r2, &(0x7f0000000140)}, &(0x7f00000001c0)=0x10) 03:14:18 executing program 1: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000100), &(0x7f00000001c0)=0x4) r1 = socket(0x10, 0x5, 0x6065000000003) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000000)={0x9, {{0x2, 0x1, @rand_addr=0xeeb}}}, 0x90) syz_emit_ethernet(0x4e, &(0x7f0000000200)=ANY=[@ANYBLOB="07005100cdaf00000000000086dd60c0e54400183a000000000000c44b000000000000000000ff020000000000000000000000000001020090785cf0ecc89198000000256c4500000001000000000000000000000000000395e626eb00297746ff846a1642"]) 03:14:18 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfffffe9f) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0xffffbffffffffffd, 0x6}, 0x10) 03:14:18 executing program 0: syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x28804, 0x42) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080)=0x1, 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x40) r2 = getpid() getpgid(r2) ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000400)={{"1c9472aa29de6ee3910f2352aa644fcabe3a9f8037af3d5cdadba41e72813f56012872ca5f1a75789294f98cf07434ee3e44f76c105829d7aa1fd4a48f45207cc2d3fef1db6bf6d15453d46ee524d1b8963cd3de9748fa7297ff688682d999113e2daed36b486208f3fd3a6317582bb00b9f7d694fa7f5dac2763563999e6e1853b768e6fb0a6cf333370f0600f6c7c93cb27883dc42553d8ff400ac1b78b2bb2f03d933e687d55034ad2f2b4b9fa05d87cb2141b35c53a60e5bfdd48425427f2ca55d2150f3143eae26ee31b676e9df3db7752882bc86f190a26f82901ac8fb1aae1a725126c58cfa9de8b8a4e18521743bd48d015b530a71020119259f8919e5956a77f3ad01624f6e7ba21563526c642c8fcdd1c7458dcb473d3dfb1dec0b626f6b6491d66871047deb3694f166bb3be55bb9213cc9a688d5dca930f887722df8ea6d95ac80087d757ab9c4f62c4d509177a1835641e4728e63d41aef460bd456b47f7dda6735a09a70dc36715d2f427ecc5d3b77525a10e927d84e8d2bee3626f832da3b8a7de90b465df7e8a9fb8605e77ff5d2b0f4960f13a5ab0dbfb88ae0e940b863b65acc7cb6d99aac09c16c0e2d9ddc554fe353943423ea4b030284e64ea81aacbd2fab7af44b1682c4d91258d74b0bc65d089a3302e14214b21ad62e0cf98036f085776ca4cc332577b0acfc4d7667e4a8b953bb912974bb32a073297dfbc0560f1efd2378ff46635326829e2d3bdc7b17c93ae099cc4609e6ce828a49fce9b58616bf9b8f71cc93d39fd7e85f01d06e367fd4a3317b35e75ba7999398f3996f7b91e1e3c3bfdfec6472866ecb6785cb6db0b283ea44a82ac449e2c33ba07ff239d3f395e10d386ab9044673d7eb2ebb36411145b8e25e75c85f57b4482b77b0f0e4ef0976174d827b69332e93088b0313349dbdb0d6a318656bcf85f6c2ebeba404476a7ef9c97cc555f55ebe8188b2d54d59340339b234be47ee1be198e53e5d43e08ef74c7c16fb0ea2014f9d4f0f8780a6e0dd8de9859a18907b3ed25578b99040aa3903d70addefcd4eb1e93cd574807a7819c044e6e1a7b3863034fd3c35dd6783e6dcc81418b96b956b315714fc1d7afbf7fc2489e280cce0c07d2ef0b9c6ef28124f422fe92486f7b2cbb86fa716b92e1d1f8b958eee4df15bb02796fa311dbc5bd55cbb08cfe36e209a4fed79ec94e2fde95f69054a08f0e5bf14862dbd1f2d25ffa8fa96297671900d67c580051b30d3dc2a25751c74b1d768c1972d3bbefc7b4cd4c5310444b36e6968415778b9cbb3a710d5f4a8611d9c29b40b0b90aa187675ccd065b6fc462779182dcf1692ab3e99e8108899acaadd3c5befe875e7ca1139ab106301c5ba791d0f38996d2d086646d9a70432359a3429d8d98d708ced3ed5769280211e78fb34a5066c50a0544fe41097c368", "694df22f40fd3051b46c4da74eb5e0230c894d1f88729ba6d027cc179ca0b93d", 0x4c, 0x2}, &(0x7f0000000300)="d8a32bcb448cf954f9f2095463f54abf5292f13201a9f51e835dfa514503453beb9b67c294d04f4eecaee5d0908e5b7cf8606ae1f05e0b77100ce1444cb39088e9352bc13a2c50689db8fa6b098ec818b3bf6d79c2eddc3fa0aaa29f6ffec44c04d3b2a8d7f71701def077b1332f6dcb97dda707d9e4d2395c7d8b939375477b172c8421f421bbbd13955c1f9f911a477938e6a66c5200c2ac73b87703a215cf0c84950bf89231f9baa0ad70ae7370bbb60de6f1cd001d8977a320b4c955103761c9a2bf2dec0e2b2e3dc3e2eddbfe4fa6143ae61f4a0ab4ba1e4d1961d5ecb8c68e37171c223f8975006a04e92b9596699779094b", 0x9, 0x2, 0x0, 0x86, 0x0, 0x100000001, 0xfffffffffffffffe, 0x46b7}) syz_execute_func(&(0x7f0000000240)="9826473e431c120f05f30f59bfd9130500c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d000000812e2e6db712c483397fd300c9dcdcf345d9c6acacc4c3214cb9a5605419c29a01f2b00b08000c00000c00a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194b77662") 03:14:18 executing program 2: syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r0 = semget$private(0x0, 0x3, 0x0) r1 = socket(0x1, 0x10000005, 0x7) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x8, 0x20, 0xffffffff00000000, 0x1, r2}, &(0x7f0000000200)=0x10) __semctl$GETZCNT(r0, 0x0, 0x7, 0x0) 03:14:18 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$setflags(r0, 0x2, 0x400000000001) syz_execute_func(&(0x7f0000000180)="982c2d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f4680b64f000000c1c4c31d6f3a7f06fc22ebc48265b8dc2e41812047002b0006e86e0d398c738888a1c40fbbf3470f582ee2edf3af3a0808294001b00b0000000f73d539c4e26d296f0e66f347ad43dcf50f01c4742ff30b388e039641d9de1d1d7e9c8155017c4272726f20b15ffbb15ffb110f0fca38048300") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x40, 0x0) ioctl$DIOCIGETIFACES(r1, 0xc0284457, &(0x7f0000000240)={0x10, &(0x7f0000000100)="e97e176d0792566503c60bd42fd393f31c2c9d1c4b1713c6599ec67bbfddaf172f42ebcd318bc158309fd23e7cf89eeda50ecee503028e946681cfb866b045093ad963d9b721fbc45f342b6fe7c283a26f97116083a4b4fd345e21e56e44f7110091a980a8dadbebd203", 0x7, 0xc3c, 0x435}) 03:14:18 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r0 = socket(0x2, 0x5, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x901, &(0x7f0000000140), 0x10) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) r2 = accept4(r1, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) socket$unix(0x1, 0x2, 0x0) r3 = socket(0x0, 0x20000000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) freebsd10_pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCCLRIFFLAG(r5, 0xc028445a, &(0x7f0000000640)={0x10, &(0x7f00000005c0)="fb3bf2bbd59d83321ed09195ab4146639c2373efd704225f9a4cc1f15c7656c275dc4de4a6bac74264f716dd9b94b8a878aec29b5a5938f11a39d896db7d18782b88501904a522a63283a41860a4493c2934cebac030af35c31e2c7e2c6ecef59a4e133cfc2415ffb8", 0x7ff, 0x6, 0x3}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000000c0)={r4, 0x7f}, 0x8) socket$inet_udp(0x2, 0x2, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000280)=0x10) socket$inet(0x2, 0x10000007, 0x9) open$dir(&(0x7f0000000100)='./file0\x00', 0x2, 0x4) socket$inet6(0x1c, 0x10000002, 0x80000000) accept(0xffffffffffffff9c, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000400)=0x8) socket(0x17, 0x10000000, 0xa721) 03:14:18 executing program 2: getuid() syz_execute_func(&(0x7f00000000c0)="9826473e431c110f05f32459bfd913000540d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d42626440f542fe8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") syz_execute_func(&(0x7f0000000280)="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") setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000140), 0x10) 03:14:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto(r0, &(0x7f0000000180)="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", 0x1000, 0x20000, &(0x7f0000000000)=@in={0x2, 0x1, @rand_addr=0x3}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @remote, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x47, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1=0xac1400bb}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000140)={@multicast2, @multicast2}, 0xc) 03:14:19 executing program 3: r0 = socket(0x0, 0x10000001, 0x1f) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) write(r0, &(0x7f0000000140)="c3", 0x1) execve(0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x100201, 0x28) semget$private(0x0, 0x0, 0x421) write(r0, &(0x7f00000000c0)='M', 0x1) write(r0, &(0x7f0000000180)='x', 0x1) shutdown(r0, 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) close(r0) 03:14:19 executing program 3: shmget(0x2, 0x4000, 0x2, &(0x7f0000ffa000/0x4000)=nil) 03:14:19 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x1, 0x0, 0x0) 03:14:19 executing program 3: r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000000340)={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0) 03:14:19 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1f157fc4d534ed8978b34353fc8cc9c00ed588b8f993776b3000b54a9247cf0c460bb45d"], 0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x4, @mcast2, 0x7}}, r1, 0x72, 0xffff, 0x8, 0x8, 0x1f, 0x49}, 0x98) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x2, 0xbc45, r1}, 0xfffffffffffffe25) freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r2, r3) getegid() writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="03", 0x17}], 0x1) 03:14:19 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000"/110], 0x0, 0x20000000) accept4(r0, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) sync() sync() r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCADDALTQV0(r1, 0xc100442d, &(0x7f0000000140)="213186c892144cd40384afa0f1bdad8eef97d4d88f659e6e957de5337fcd163610c549ac0efd80bd735c3fa3ccce6a2c85c31eee1459830525d7888bc56ccee0a79906858efef81a851f91fdfcdc8c2626ee90d5368e0421c75da49fb869e1dc37aa709f0163ff1ddfa8275a148f3721de3337d93edd91459a9c608a071400aae3235f85e2e2f0de8a053f042a44801fc35b6d16de50467e67839bd80711f891b2b934420bf1b3b012e737faa8398f73bc6a2265e00d0f6965557d36e4c7d4091555ceea593532") r2 = semget$private(0x0, 0x7, 0x400) semop(r2, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x80000000, 0x1000}, {0x0, 0x2, 0x1800}, {0x1, 0x1, 0x1000}], 0x4) 03:14:19 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) getsockname(r0, &(0x7f0000000500)=@un=@file={0x0, ""/4096}, &(0x7f0000000140)=0x1002) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) r2 = semget$private(0x0, 0x1, 0x1) mlockall(0x3) sync() getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000400)={0x0, 0x5, 0x3, 0x8, 0xff}, &(0x7f0000000440)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000001540)={r3, 0x40}, 0x8) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept$unix(r1, &(0x7f0000000100)=@abs, 0x0) semop(r2, &(0x7f0000000080)=[{0x0, 0x8000, 0x800}, {0x2, 0x2, 0x1800}, {0x4, 0x198100e4}, {0x2, 0x0, 0x1800}, {0x2, 0xccc}], 0x5) r5 = semget$private(0x0, 0x7, 0x400) semop(r5, &(0x7f0000000040)=[{0x1, 0x6, 0x1000}, {0x3, 0x88d0, 0x1000}, {0x3, 0x4, 0x800}], 0x3) semop(r5, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x0, 0x1800}, {0x1, 0x1, 0x1000}], 0x3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f00000001c0)={0x9, 0x800, 0x4, 0x1, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000240)={r6, 0x80, 0x5657a1, 0xa3, 0x9, 0x3fe0, 0xfffffffffffffe01, 0x6, {@in={{0x2, 0x2, @multicast2}}, r7, 0x4, 0x7fffffff, 0x8000, 0x3, 0x3ff}}, &(0x7f00000003c0)=0xb8) 03:14:19 executing program 0: r0 = open(0x0, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) preadv(r0, 0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000180)="96989889892c43c422658c48990f05f30f59bfd900cf00c4a37bf0c53e41e2e9b55767660f6b32f9660f72d50f0f01c4751e0fa0e509ab34d1c4e10bf8c40fe51f67456c4d61cd583d0000f581c66db712c483397fd300f3400fbd7f7fdcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d438c7e8628f6808c4c1185f700042d381edf90000429cc0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fc3c43e450fae7c0f0f") poll(&(0x7f00000000c0)=[{}], 0x39d, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) 03:14:19 executing program 1: nanosleep(&(0x7f0000000000)={0x2, 0x2}, &(0x7f0000000040)) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x5, 0xffffffffffffffff) setsockopt$inet_group_source_req(r1, 0x0, 0x57, &(0x7f0000000100)={0x3f, {{0x2, 0x0, @multicast2}}, {{0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x118) ioctl$DIOCGETLIMIT(r1, 0x8004667d, &(0x7f00000005c0)={0x3}) nanosleep(&(0x7f0000000080)={0x7fff}, &(0x7f0000000240)) 03:14:20 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) flock(r0, 0x1) r2 = open(&(0x7f0000000140)='./file0\x00', 0x482, 0x24) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) recvfrom(r1, &(0x7f0000000500)=""/158, 0x9e, 0x1, &(0x7f00000005c0)=@un=@file={0x1, './file0\x00'}, 0xa) flock(r1, 0x2) flock(r3, 0x1) syz_emit_ethernet(0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="b100485caa2e43333e128ef5810065000312000000000000907800000000a30a5662c9b9ffffffff"]) fstat(r0, &(0x7f0000000240)) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000380)=[&(0x7f00000001c0)='\\+:\x00', &(0x7f0000000340)='#F\'\x00'], &(0x7f0000000480)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\xec{-{\x00']) flock(r2, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 03:14:20 executing program 2: syz_execute_func(&(0x7f0000000080)="1c3eb5b598cd801b69e466430f3802326962f5696200d9d9d0ec493a5bf98fe9589b26c4419d608500000000a10135fec4427dc402c191441db42a2a00c4da76768f48680850eebcf083008020002000dd6d68074851c4a3295f17f7c3ea01eff265dc5f00c49d8c5b5b363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df544736677066c44279f3250a0f01c36666450f17560dc422dd9cc5") r0 = socket$inet(0x2, 0x5, 0x7f) fsync(r0) syz_execute_func(&(0x7f0000000200)="45d8dbc4a17f5e6260c4614359e46445df7a008fa978e321f3adc4024d933455b3000000f0019ee46d0000c4a2d93bf1c423c549ce0a") r1 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f00000001c0)={r2, &(0x7f0000000180)=[@in={0x2, 0x2, @loopback}, @in6={0x1c, 0x0, 0xffffffffffffffd5, @local={0xfe, 0x80, [], 0x0}, 0x8001}, @in={0x2, 0x2, @multicast2}]}, &(0x7f0000000300)=0x10) wait4(0x0, &(0x7f0000000000), 0x0, &(0x7f0000000240)) fcntl$dupfd(r0, 0x11, r1) 03:14:20 executing program 2: syz_execute_func(&(0x7f00000001c0)="0c10b5b598cd801b69e4f56962f5696200d9d9d0c441395bf91cc18fe9589b26e10115fe427d822a2adfdfe4da7676f2168f4808eebce00000802000c421513666f3e1dc8fe9509b9b9b000000c1ea01eff265dc5f00c36645363ef80f9966030faee42c24a1a1460f569f00082640c401fe1d8bf4f4df646736676666430fefb3000000007250314f864f86450f17720d14111d54111d00") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/221, 0xdd) 03:14:20 executing program 2: syz_emit_ethernet(0x3803, &(0x7f0000000140)={@local, @local, [], {@ipv6={0x86dd, {0x0, 0x6, 'v9b', 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x2]}, @local={0xfe, 0x80, [], 0x0}}}}}) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x9a91, 0x4) 03:14:20 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x108) truncate(&(0x7f0000000100)='./file0\x00', 0x6) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x4311}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r2, 0xffffffffffffe640}, &(0x7f0000000280)=0x8) ftruncate(r1, 0x10000) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000440)={r2, 0x2}, &(0x7f00000000c0)=0x1a5) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000480)=ANY=[@ANYRES32=r3, @ANYBLOB="29000000d454548fc75324b16c218011734a79b128437e2b7dfe138b1990656638009207a66e89abf2b576566929636f7c06070604bf427fff47bcc50cc8f46882cf12928fe739f0e624752fc0e0248c6b81258f0402172263d89268d36bab9554435a8b1319bbb01b82469f121ae3df256a0e3e12d3239be8027ec66d030a1d95a6426126645ce2c8e32d3bf2c7119cfd56232967b6c13b"], &(0x7f0000000180)=0x31) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000003c0)={r3, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000400)=0x10) 03:14:20 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1202, &(0x7f0000000040)={0x0, 0x2}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x9}, 0x24) 03:14:20 executing program 3: syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efac4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") syz_execute_func(&(0x7f00000002c0)="98a84aa84a2c430f05f242e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4e5fc401bde16d0a8f2818873f066d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0009cd3b20c66db709c483397fd30000100000ac4b718b8bc3214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") r0 = accept(0xffffffffffffffff, &(0x7f00000003c0)=@un=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002) accept4(r0, &(0x7f0000000080)=@in6, &(0x7f00000000c0)=0x1c, 0x20000000) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$DIOCGETQSTATSV1(r1, 0xc0204432, &(0x7f0000001400)="72867e2dcf12709bc2a02be1e85fa017fb38121bdaedbe73d8a86663ccf0352e6d701fe0329b092542308c53083b74716ab4ee8dc9145643019c535b013f15a96af2797e1d39ad629d8c1f57f7b377c121c40f93bff7b286d8c4aaa3441e6fbf8c93504eb65724dcdf04707562604533f7dcf7fe9afe8127cf64a95ffae8e024f4707c68f5cc81edf13ab6424e7f1e455363f8ba626afcc7c02c658d1f366482758b33f18e784422e491531de6f49ba10afa8031c12f6be875c2aeab2bace093317fa246150e495654495e5e041c5856eaa515") ppoll(&(0x7f0000000000)=[{}], 0x20000000000002ae, 0x0, 0x0, 0xfffffffffffffe23) syz_execute_func(0x0) 03:14:20 executing program 1: clock_nanosleep(0x0, 0x1, &(0x7f0000000040)={0xcd40000000000}, 0x0) clock_settime(0x0, &(0x7f0000000080)) execve(0x0, 0x0, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/4096, 0x1000) 00:00:00 executing program 3: r0 = socket(0x17, 0x10000004, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x67, &(0x7f0000000280)=""/166, &(0x7f0000000100)=0xa6) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = semget(0x3, 0x0, 0x11) __semctl$GETVAL(r2, 0x6, 0x5, &(0x7f0000000180)=""/242) truncate(&(0x7f0000000140)='./file0\x00', 0x308020005) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) ftruncate(r1, 0x400000000101) r4 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ioctl$DIOCRCLRTABLES(r3, 0xc450443c, &(0x7f0000000740)={{"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", "66830699b96a30c83a03613a8bb5d88895572965ec6ac7340b761d2db7e46475", 0x9, 0x3}, &(0x7f0000000000)="3a449ed19a238771295cd83d84813fe7a3c6dded41bf604502580005525e03b6938c5a6ffbb420e784a7a480ff6e539bc82ec2322d1afcd01591cd1f7aac1be13055a83d9767ae57a3629db393316aa53662a8d95e3e20dd0d1b987bd324d9744a6e0c6175c6ba3089a1d4e6201c6ed1202513c9f81f87521ca9c4c93a039d52e135f0dfacd05043caf92d81515e8d164c109e784f1f8272a3de23745444c8fa04f0cf10db0136", 0xb4c, 0x96e, 0x7f, 0x80, 0xb7, 0x1, 0x4, 0x1}) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) ftruncate(r4, 0x0) 00:00:00 executing program 0: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB='\t\x00\x00\x00)\x00'/16], 0x10}, 0x0) 00:00:00 executing program 1: r0 = socket(0x17, 0x1, 0x84) shutdown(r0, 0x0) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="82022e2f66696c653000354a6e9fddfb7c8d76efe8524df51839514b727b9c1fe53f92464ab70c7443be54fe719a6346d53958bc947892b34495bd4dbde49ef58b37619ac89aee441fd5643ef774bb75c0d74da88412154448fd37f97a8c72e85a3950b7a585d269ccf78ef30b94da8ab0d7416509c35b0ed67aaec9afa936cc01d0cc513e2d13218549755405070ba32da68fbfcbc7a1e997ad60bd7e3ce89e255f28ff6fb0a910fb29639287108af04800"/189], 0x10) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x81, 0x4) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=""/126, 0x7e}, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x8) getsockname(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) 00:00:00 executing program 1: r0 = dup(0xffffffffffffff9c) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x60) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, 0x0, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x401, &(0x7f0000000040)=""/52, &(0x7f0000000100)=0x34) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) ftruncate(r2, 0x7e2780e3) mlockall(0x0) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) munlockall() ftruncate(r2, 0x0) 00:00:00 executing program 0: r0 = socket(0x1c, 0x5, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="f12004000000"], 0x1) 00:00:00 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x10, 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x9, 0x40) freebsd11_getdents(r2, &(0x7f0000000040)=""/130, 0x82) 00:00:00 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x0, 0x96}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000240)={@in={{0x2, 0x3, @rand_addr=0xf8}}, r2, 0x3, 0x100000001, 0x3, 0xdb89, 0x7}, &(0x7f0000000300)=0xa0) fchdir(r1) open(&(0x7f0000000140)='.\x00', 0x8, 0x8) syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf23064100c4a37bf0c55c41e2e9660ff8aa020040000b0f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f4607c421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) write(r0, &(0x7f0000000480)="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", 0x599) r3 = socket(0x2, 0x4, 0xffffffffffffffe0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000000)=0xffffffff, 0x4) 00:00:00 executing program 1: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100004) freebsd11_mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x6000, 0x1000) r1 = socket(0x2, 0x2, 0x0) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000140)=0x4) bind(r1, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10) connect$unix(r1, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) 00:00:00 executing program 3: r0 = socket$inet6(0x1c, 0x7, 0x6) fstat(r0, &(0x7f0000000000)) syz_execute_func(&(0x7f00000002c0)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000280)={0x0, 0x9, 0x8, [0x8, 0x2, 0xf5, 0x0, 0x9, 0x101, 0x81, 0x0]}, &(0x7f0000000340)=0x18) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000380)={r1, 0x2}, &(0x7f00000003c0)=0x8) setgroups(0x0, 0x0) bind$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x100000000}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000200)={r2, &(0x7f0000000180)=[@in6={0x1c, 0x0, 0x8000, @mcast2, 0x101}, @in6={0x1c, 0x2, 0x2, @loopback, 0x2}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @multicast2}]}, &(0x7f0000000240)=0x10) geteuid() 00:00:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getflags(r0, 0x3) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}, @empty=0xe0000000}, @icmp=@parameter_prob={0xc, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}}}}}}}) r1 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x2}}, r2, 0xc3d, 0x4, 0x1, 0xcb6, 0x6, 0x7}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0x6, r2}, &(0x7f0000000200)=0xc) 00:00:00 executing program 2: r0 = socket(0x2, 0x10000001, 0x40000000088) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000000), 0x8) 00:00:00 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) nanosleep(&(0x7f0000000340)={0x474, 0xa5}, &(0x7f0000000380)) r1 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x6, 0x1, 0x619ebca0, 0x80, 0x400}, &(0x7f0000000280)=0xa0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000002c0)={r2, 0xa8a0, 0xf, 0x0, 0x7}, &(0x7f0000000300)=0x18) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) getpeername$unix(r0, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8) 00:00:00 executing program 1: syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f00000002c0)="20f3d6ea1767cd418bef8551ee79bbae49e4054befc5f387e64cf7d98b8fdaeacaaddc19a4d80d817556cb3c8adb30b4f995ca537fe9b4376c5af0400e4b4cdbbd6ad482999cd537d239068538dcefeb79c2306bc45319db03c81f160329685df522314977424d7c85eb8d9446fa0902e14f71615485c98350b5437e2dff06e173") freebsd11_fstat(r1, &(0x7f0000000040)) syz_execute_func(&(0x7f00000000c0)="b1a591cd80696852c59b695cf3470f1b4ae2fd60c4a131f6c5c10fc4014c588305b30c641ea4c44149f2168f4808eebce00000802000c4c3456e74df0b09eafc85ebeb8192558dc3c4416e5c84900600000066450f186746f00fc00af2470fb66500c4224275bba20600008181670f0d18c401fe5ff6e3df3644c164050104f466470ff5218d18181854111d00") 00:00:00 executing program 2: msgget(0x0, 0x1) open(&(0x7f0000000000)='./file0\x00', 0x200, 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, &(0x7f0000000040)={0x0, 0x2, 0x2, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0xb32, 0x1000300010005}) clock_nanosleep(0xc, 0x1, &(0x7f0000000040), 0x0) 00:00:00 executing program 3: madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0xd8) ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f0000000040)="d1d1809e4dc39cf7f9fc6a446317360b009df6d865dda897c52ca689fa325932784f768a9a1324ae4d17d6855b0e14f1336dc1053aa87ffd64b9c09d613235068436dda2f205d5c8f6310e80952d24e74dbe7b109cb32f45811f05451b2de8a1e4ed578b30b6ec3827f6e816f3314c7a53d426be5367d5247e70405ba260cc13d09a028b2eb57bade80baf2e3555ab589711335ee3f9f45f941a52c8e6a13dcf4294c18fa25d19df7b3b2e8de1bc72ee") getsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000100)='./file1\x00', 0x9) 00:00:00 executing program 1: madvise(&(0x7f0000b48000/0x3000)=nil, 0x3000, 0x0) r0 = socket$inet6(0x1c, 0x10000001, 0x5) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0xffffffff, 0x800, 0x8, 0x0, 0x7}, &(0x7f00000002c0)=0x14) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000300)={r1, 0x0, 0x9}, &(0x7f0000000340)=0x8) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="d90000000100000014001d6d0000ff7f3f00000002004e22ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000967db448892c960491a62699082cd91cfe4f363aea", @ANYRES32=0x0, @ANYBLOB="0800000005000000010000800200000001010000"], &(0x7f0000000100)=0xb8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000140)={0x1000, 0x2100, 0x8001, 0x1, r3}, &(0x7f0000000180)=0x1c0) 00:00:00 executing program 3: r0 = open(&(0x7f00000002c0)='./file0\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000300)={@loopback, @empty, 0x0}, &(0x7f0000000340)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000380)={@empty, @empty, r1}, 0xc) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f0000000000)=0x100000000000fff, 0x4) fstat(r2, &(0x7f00000001c0)) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x51, &(0x7f0000000100)={0xac, {{0x1c, 0x2, 0x2, @rand_addr="ba118a62958f612273d2fb1a99ef4c67", 0xeef}}}, 0x88) sendmsg(r2, &(0x7f0000000680)={&(0x7f0000000040)=ANY=[@ANYBLOB="00002e2f666980653000"], 0xa, &(0x7f0000000500)=[{&(0x7f00000000c0)="1358001442e5ebb093f1273ece171d82d8b00000", 0x14}], 0x10000000000001d9, 0x0, 0xfffffd7b}, 0x0) 00:00:00 executing program 1: syz_execute_func(&(0x7f0000000140)="c4637916d7b098cd80c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc9020270d107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea014783dd8df265dc5f00c35b5b304545e269a841000f45332faee4eef5a2191954635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30ffcacac36660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c3665430f1f00") r0 = open(&(0x7f0000000000)='./file0\x00', 0x8400, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x3ff, 0x0, 0x5, 0x46e}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x5, 0x981, 0xc5}, &(0x7f0000000100)=0x10) 00:00:01 executing program 1: mkdir(&(0x7f0000000000)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) mlockall(0x2) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) close(r0) mlock(&(0x7f0000ffa000/0x1000)=nil, 0x1000) 00:00:01 executing program 0: syz_execute_func(&(0x7f00000000c0)="969898472c431c080f05f30f59bfd917cf00669041e2e9b557fb66420f72f1000fb8c4064e4e751e0fa0e509ab34d1c4e10bf8c42549a3c4a194c61600c66db712c483397fd300ee0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b040000f08171a30b8a826eef660f383f6708d4d48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe58c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110fd3c43e450fae7c0f0f") r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r1 = dup2(r0, r0) ioctl$DIOCCHANGERULE(r1, 0x8048756d, &(0x7f0000000080)) ioctl$DIOCCHANGEADDR(r0, 0xc4704437, &(0x7f0000000000)="45f2e86d51ef00ab90cb5b42668f54d1863de97d036be3d1ea895439f1701ab8381b2d9a233f9146325ed4db4d6c723fde99b691c453bdcf730424e00ecb9678eee4e7a641555daef3e5c7090d20a4066c7a2fbccbba7867") openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x100400, 0x0) 00:00:01 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'freebsd\x00', 0xd448}, 0x24) socket$inet(0x2, 0x5, 0x3b9) syz_execute_func(&(0x7f00000001c0)="1c16c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf966400f7e44b4ba8fe9589b26c7e4c753fbc4e101edfec4427fc9410f0d437a3ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841003b9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6c4e1797eb157941f7bad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") sync() sync() r1 = semget$private(0x0, 0x2, 0x100) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)) __semctl$IPC_INFO(r1, 0x7, 0x3, &(0x7f0000000300)=""/217) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000002c0)={0x0, 0x5, 0xf, 0x7, 0x1}, &(0x7f0000000400)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000440)={r2, 0x24}, &(0x7f0000000480)=0x8) utimensat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x10000, 0x7fff}, {0x3}}, 0x0) 00:00:01 executing program 2: setrlimit(0x7, &(0x7f0000000080)={0x10000000000b35d, 0x6}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000180)="982c100f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000") r0 = socket$inet6(0x1c, 0x1, 0x401) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000380)={0x0, 0x4f51, 0x0}, &(0x7f00000003c0)=0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000400)={r1, 0x4, 0x4, 0xdba0}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xa, 0x1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e2001000000fe8000000000000000000000000000aa5a0100"/128, @ANYRES32=0x0, @ANYBLOB="077c00001a3591e9"], &(0x7f0000000300)=0x8c) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000340)={r3, 0xf, 0x6}, 0x8) nanosleep(&(0x7f0000000000)={0x81, 0x1dc2}, &(0x7f0000000040)) syz_execute_func(&(0x7f0000000100)="98c4a2458e258c81c9c20f05c4a27d13cac4a37bf0c53e149541e2e98f6978c61bc421ff12e296fbf39b0fc4014e66f66d220fa0e509ab34d1c4e10bc6c4f85fa140a2b0d5be165e1d22ebf4c4b712650d0f6123d8894f0c0fddb2c95787fc66450fe3900e000000e201acac26f20f38f0b4b60e000000c4c3214cb9a560541957f0b00bc483894837008d00f2f244c3008171a30b8a826eae72f442dae9c461c0e3c0c42ec492df125b58c4a1dd7dbbbfdd5cc61c677dc1c422e93c15e2b10000ae666744d89600000100d3fcf8c11dc4a271b7e264") 00:00:01 executing program 1: syz_execute_func(&(0x7f0000000900)="91cd8080000c44dae98a20d0d00fd1b02db5d900000070e4c653fb0fc402e9a6ed3c3b6446ddcb0bef9dc4a1855ebcbf0000000067450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c2ef2420f5a100f0000420f38ca78fb179f") r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) r1 = dup2(r0, r0) ioctl$DIOCGETSTATES(r1, 0xc0104419, &(0x7f0000000240)="eba207d3f485f6e3d11398602c6750a543d3176b6b83cdaebe831e6cbc6a01f87f9736ee42660a72eb8a717f46aff1ebae5127ddc99281f2ff34f5a51925abc8a6") setsockopt$inet_mreqsrc(r0, 0x0, 0x20000000000048, &(0x7f00000000c0)={@broadcast, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x1c, 0x20000000) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000180)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000000400)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10, 0x10000000) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = open(&(0x7f00000004c0)='./file0\x00', 0x201, 0x2) ppoll(&(0x7f0000000500)=[{r2, 0x40}, {r4}, {r5, 0x1}, {r6, 0x40}], 0x4, &(0x7f0000000540)={0xb08, 0xff}, &(0x7f0000000580)={0x5}, 0x8) syz_execute_func(&(0x7f0000000740)="91cd8066410f6779306969ef69dc00d98a20d0d00fd1b02db5d90000018fc840ef0e0ce4c60f1b6492b8bb0f46450f0ff2abc4c2613d7002c481fb11309d673e66450f03d567450f483bd199c483ed6aad000000005a660f7e0d000000005776c1c422652e6bfe4d4da3b57ddacfa9c1460000e1b1ac45e22c892a00c423437ac505") getpgid(0xffffffffffffffff) getpid() r7 = fcntl$getown(r5, 0x5) getpgid(r7) getpid() msgget(0x1, 0x8) r8 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f00000002c0), 0x20000000) getpeername$unix(r8, &(0x7f00000005c0)=ANY=[], 0x0) open$dir(&(0x7f0000000340)='./file0\x00', 0x8000000000003, 0x4000000000000024) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x80, 0x0) ioctl$DIOCRDELTABLES(r9, 0xc450443e, &(0x7f0000000500)={{"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", "c3290e67c55488fb92baf939d8b8b8b53d8884c1324dc5b4a09cee2af99922ae", 0x0, 0x4}, 0x0, 0x1, 0x80000000, 0x101, 0x5, 0x6795, 0x3fc, 0x4, 0x4}) r10 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r10, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2, 0x0, 0x3]}}, 0x1c, &(0x7f0000002440)=[{&(0x7f0000001440)="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", 0x1000}], 0x1, 0x0}, 0xfffffffffffffffc) 00:00:01 executing program 1: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}}, 0x0) setsockopt$inet_int(r1, 0x0, 0x49, &(0x7f0000000000)=0x5, 0x4) 00:00:01 executing program 2: syz_execute_func(&(0x7f0000000080)="0c1bc4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26f346a5e101edfec4427d822a2a00c4c4a231ade9c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef866450f3a62f45e0faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000006666450f97720514111d54111d00") 00:00:01 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$DIOCIGETIFACES(r0, 0xc0284457, &(0x7f0000001000)={0x10, &(0x7f0000000000)="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", 0x3, 0x0, 0x8000}) ftruncate(r0, 0x2) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000001040)=@in={0x2, 0x0, @multicast2}, 0x10, &(0x7f0000001300)=[{&(0x7f0000001080)="b2bf19207870dc7b0f566255ac42bdb8aa11f96c28d6c22c50ba2772106c61283a37d57d133ec3a14eb673f75a2f031fa4f5b2ea390e9e019f58c23343a2702ec91135cf482b503a3546ce5f3497d7e533276c4bc6ab635f4fb2cf3f0d31d887c8b47458746f93c877d1acf8ac9857ff019e3d63138854baf141a6b3c96412f28a9a2bd59d6da5588858e66174eb9dfb1c0eaba5aeea576f1ba9a4ec346c8b89a7fd6c76ea16c9da1bd8dc2db9c6b419ca08753b163a7c0578d5a12181957d9d918848ea77c7f625aa04eadc2c29e6b4f6e9141259141e1baf1c8cc61eb0618472215f32d3", 0xe5}, {&(0x7f0000001180)="6a88081c2b82ae4a37270b6723da8080091af0bea7ed8c47393151839ed7e8e8a1978a7447ada0e39a8ecf40f609f86f5eae4452ff714a588ba59457ae9da734b3bdac5bf1d90f7c99db11899e6dd809573d4b99cebab47d48e82d55aa278b5bb11d5c4c6c8712d9886526241e47a85b446aa03b3795d7f35c1a9599", 0x7c}, {&(0x7f0000001200)="619f01869ce37d28c9cdb4cb102b028f3e6d2026f2f51688d4f8da8ad3edfb78622c034df8366e904c74d86767f35db9502f5e35efca994b5a492506abff9556f6e5f9268eb00e7e2b519dbb3176d3a53ee3474679c8616a4fbdce6e7866078e6620f31fd9239a1effc538d69b5eb6a6721cdf61c3fd9fd40b0192271879a7131ced523392dd1c6a7b195e4819c7e3968a5945041bcb4a876ee796b3c335679077714cf7c692593eb3f3f14486b58f224dfd95724affa9b779cc2f2dbdf5e2670463fca0a50159f02e266947fb1577034c0a428b83364bf7e1c6b88cbe7391d95e34d08f0433592994e9be6b60aaae9d8b009f1e5094", 0xf6}], 0x3, &(0x7f0000001340)=[{0xd0, 0xbb, 0xffffffff, "7088d2461cc774960844a66200a332df4eeea3ddf5e1178021f9362dc9aac5c4e28cfd18bbef37919aa79d5a5da9a7b0924498ee97fdbd6986a27f7f82b570cc5763f5a5a8b43933bf899546e0c5f530a00a9c1c108f40f2121f616cedfb328200bac27fa7c6a6e93d358ca89af10e7409030f2ecb0340d6af9a9bf019ac37d602d1172fc6913f68fe68a6127885d4332f91beb2623673bee1806452765cd2cafeb26d094c126d795b0ff7d03c3bdcbb4eabb4cd51e8729f73e65dae62e1"}, {0x68, 0x0, 0xfff, "62dd624f859c1a4142f46dd4135eb706e4952e09d120af99f411e378248f36f1c0a163c63b42093793963e228b1465fe34a9075368e17ca98e6a2165f6fac0bdc84dd82798ad355c17bc8603c823657018c13f3d122d"}, {0x90, 0x88, 0x40, "15f60070eb6de7ae35183ca318ac8125bf84cec6f73ba0dc593739f5fe5e95dc9a184e37724dc594a72e511cb1e85263fbabd520322f49093c368236099bf3594777cf207e791def83f4bfdd58ce810080015801d2c2543e8d00f30b6ffaf5e4161f58376c58c7fc29ec20ef777d94f8af34b64b07d4cfa1f9a9af3c1f4bcf"}, {0x100, 0xffff, 0xfffffffffffffff9, "9013790fbd0812d73b71f41ed1acb2ab6f3e47f15f408afabb2ee630ec695483a0dbc0def7c0989e63fed7cc4eb3d92e2a018d537dc4bd9556172a6b832f70ea2190307495550ac1f7995ae094d495d5140eb6ae76368026d75f1092cd1e069cfb19aef674426f93c3ad5f63c6c88f4c5ab167f987f8c9d1a06226852ccbaa46af40656b603e8157aa1e88f9e74e5369d06a85711ac6452464c1baf252841983b7ea4ce1993221d6bebf4494e25c1bc55a61574a53062e8a240fd50c3eeb54b7a32f3fc8bd040d3bb1ac7b91d9deba865984f628dfaa27b2eb466ab1eb3c4a697aadef7a789987ebaf9a61fe"}, {0xb8, 0x0, 0x100, "645756a3f1df313a9bc25b80b8bc1d5268d6f3940bbf54a25529c6a021a9ae1687e03e8122e9d4ed895a0ad9380a0b7760fc8d4515f77ea8bd820882d3577d95cbcef4bc8a2f84269710aa66e0c9d9968793088433b7969ce946318800b0d031c50fa34e27317c463448fa6c6411587807f9eb5e27b3bee1c5f25df71046f9df89d505a1cc38d92646523f4696035919796a947409fd515ae0386fe2c8319b808a8e3eb5c6"}, {0x40, 0x88, 0x7ff, "db58497ed9418038250831df5632d67cca97aa7f8136722397886633ffd74b06d02780663af27aa7bfdeb4"}], 0x3c0}, 0x0) recvfrom$unix(r0, &(0x7f0000001740)=""/94, 0x5e, 0x2, &(0x7f00000017c0)=@abs={0x0, 0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001800)={0x3ff, 0x6020, 0xfffffffffffffffd, 0x0, 0x0}, &(0x7f0000001840)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000001880)={@in6={{0x1c, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0, 0x9, 0xffffffff, 0x81, 0x2, 0x7}, &(0x7f0000001940)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000001980)={r1, 0x81, 0x80000000, 0x2, 0x173, 0xefd, 0x40, 0x4, {@in6={{0x1c, 0x0, 0x1, @rand_addr="7a838b34e1d2a3c35e84d83462b65c7a", 0x9}}, r2, 0x2, 0x7f, 0x2, 0x5, 0x3}}, &(0x7f0000001a40)=0xb0) r5 = dup(r0) r6 = getuid() getgroups(0x6, &(0x7f0000001ac0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) lchown(&(0x7f0000001a80)='./file0\x00', r6, r7) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000001b00)=0x3, 0x4) r8 = semget(0x1, 0x7, 0x12) semget$private(0x0, 0x2, 0x225) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f0000001b40)={r3, 0x1, 0x5, [0xfffffffffffffffe, 0x5, 0x9, 0x3, 0xfffffffffffffff8]}, &(0x7f0000001b80)=0x12) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000001bc0)="d615134a2d54c4f4a1037e1141c4113928f08b377594a38fbe74f6be371437a5541785c2ee2ae067d27aacf49ee1ebf31f4a89abb826acf4c16d82c04dc8f7d71cfb50c07bf513c83ac5c48a2387926c66a96737453702", 0x57}, {&(0x7f0000001c40)="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", 0x1000}, {&(0x7f0000002c40)="587259b7a5eccabe1270256e654a734ac311a4c0522e5571032853f67a1c5d5ead7d63523f33c3a661aedbf2972ae70e5100cbc550a24596790edb72dc80a66e57f3975c0006e401714ece22205d5037b7bb082fdf8268377bc24ddf5f3d5a9fda3a51e5b97ba3a0d1e9925b68eafeb997816f9f64c7adf6dd456edc4d9906b0a824646095b7a98e34b5607e8cdeb459f91e061e98a8bbce0ac48c5b6d1b8b9762274b439c52bd489f033d7aa5973d0afa93c0969b7b215bd72de41d2d532e19c22b5d677e42fe83b08586b02d268e98f6d9e92078ae7fcca9e22b261abce659d0b06583a048c484a4", 0xe9}, {&(0x7f0000002d40)="6767b1beff519a0e9c8b44b4fb6e44451e3095ed9ad5afd8509e81ced97430c4b316783e080d74e269914d2882cf0607bf952566fd8ca05241d3a4fa88fed644bb7f", 0x42}, {&(0x7f0000002dc0)="1e02e0d93ab0176d1bf54fa06c3e53bd12344bfd314df885375014cb9feae5df618b5d9b12b84c5cb5feeff5857952daa41b", 0x32}, {&(0x7f0000002e00)="5694ff2bfc168f868e97a18ba29a7366822ded5189c5239337394691f11a11114ebdea22862acc368769af6420a9d1667f83b5709a26490c850fc937f4521027cbd54f160ae6071b01b4bdfdfb753b21cba420e8b0c5995a554951144cbe01882c535903a7", 0x65}], 0x6, 0x0) __semctl$GETALL(r8, 0x0, 0x6, &(0x7f0000002f00)=""/92) ioctl$DIOCOSFPADD(r5, 0xc088444f, &(0x7f0000002f80)="107f7354f62f49b6cd15fa0aeda5d15574cb505153fc1b623f4d2c44aac2d566e6a04b454050ebf879a827c5ebcddd6d81c7371f2e10c27deeb991bc33e21580edf8f8fe240b4b2d52d63fb1f34116995ebdf5dcdb23f7328de473fe63edb8df81c3c030f3f0215f3c032470c1a67c3c5a0846f4658f19ec8843583818314966d1cbbd8124633968d03d637e646d5eb6d759bd52227732ece53c1505dee1ce370ce4dcc94321ef0aa28939125742bd56a8c7ccc59563ab73a4de5c47c021b0b668f1d18393bb849a443ccad267d4d5795e46979df6692462badbee0fe2b4f1dfc29c8eb24318af9813eccbc1b4b186ae7f0a98c7") getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000003080), &(0x7f00000030c0)=0x4) getpid() freebsd11_stat(&(0x7f0000003100)='./file0\x00', &(0x7f0000003140)) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000031c0)={r4, 0x9}, 0x8) r9 = msgget$private(0x0, 0x0) msgctl$IPC_INFO(r9, 0x3, &(0x7f0000003200)=""/70) msgrcv(r9, &(0x7f0000003280)={0x0, ""/211}, 0xdb, 0x0, 0x1000) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000003380)=0x66cd, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r5, 0x84, 0x1d, &(0x7f00000033c0)={r3, 0x69}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000003400)={r4, 0x4e000000000000}, &(0x7f0000003440)=0x8) 00:00:01 executing program 2: syz_execute_func(&(0x7f0000000180)="982c2c0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b0006e86eba0dfe8c738888a1c40fbbf3470f582ee2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000") getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, &(0x7f0000000180)) semget(0xffffffffffffffff, 0x0, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x57}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0xff}, 0x8) 00:00:02 executing program 0: setresgid(0x0, 0xee00, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000080)=0x5, 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000000c0)=0x1, 0x4) fchmod(r1, 0xa9c197968e9f5721) ftruncate(r1, 0x101) close(r1) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:00:02 executing program 3: r0 = socket(0x1c, 0x3, 0xd792) connect$unix(r0, &(0x7f00000000c0)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x87b5ff85292efd51) fcntl$setstatus(r0, 0x4, 0x48) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) 00:00:02 executing program 2: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xad01}, @icmp=@time_exceeded={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @loopback}}}}}}) 00:00:02 executing program 0: r0 = getpgrp(0xffffffffffffffff) fcntl$setown(0xffffffffffffffff, 0x6, r0) r1 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) fcntl$getown(r1, 0x5) fcntl$getown(0xffffffffffffffff, 0x5) 00:00:02 executing program 1: mkdir(&(0x7f0000be0ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000e06000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00') 00:00:02 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x5ee027aa01ca9a83) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000080)=0x4) ppoll(0x0, 0x81, 0x0, 0xfffffffffffffffe, 0xfffffffffffffd67) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x2, @broadcast}}, 0x0, 0x0, 0x80, 0x4, 0x8, 0x1}, &(0x7f0000000040)=0xa0) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000001c0)=r1, 0x4) 00:00:02 executing program 0: syz_execute_func(&(0x7f0000000080)="982cfc0f050520d0f80791b0024141e2e9964180bf108a6796fbc4237909a200800000e60fc4014e66f66d220fa0e5be34f1c4e183e8c4c4fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4e7ae3131b15dfba1c9fb110f0f3804830a000000") syz_execute_func(&(0x7f00000001c0)="982c090f050520d0f80791b04c4141e2e996855b66c4237909a200800000e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f71d539f08171a38a806ebb57c46291ae8ca065600000c4618de3c0646464440f622a2d9600000000cadcdc1d440f2b550142c4b6593131b15dfba1c9fb110f0f3804830a000000") freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f0000000140)="e63bfd66752c6507b7f10842a4a98ffce6d462acbbdc108e046e949b6a43c07494372ff48555cdc95d") 00:00:02 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2c00003d000000000000b12446620b00000000003769c72fce1ca2e9d0b95f7dc359be16327e4164bbb4e6839cc0e08c80d2f253"], 0x14}, 0x0) fdatasync(r0) 00:00:02 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100008, 0x19) bind(r0, &(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x3}, 0x8) open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) close(r1) 00:00:02 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x300, 0x0) flock(r0, 0x2) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010006}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x8) 00:00:02 executing program 3: syz_execute_func(&(0x7f0000000280)="0ca0b5b598cd8078697bf56962f5696200d9d9d0c441395bf9f2680c0b00008fe9589b26c7e4c753fbc4e1018fe96801eda0fec4c47d822a0a00c4f2168f4808eebce000008020000f29465751518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f996603f0102cadcb0000002c24f3f7ea47000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d1411c4e271ab6a00") 00:00:02 executing program 1: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="d91224b7af0c81ef0800"], &(0x7f0000000200)=0xe) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x0, 0xffffffff, @local={0xfe, 0x80, [], 0x0}, 0x2}}, r1, 0x200, 0x400, 0x100000000}, 0x8c) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x1}}, r2, 0x2, 0x100, 0xffff}, 0x94) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:02 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r2, 0x5}, &(0x7f0000000180)=0x8) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) 00:00:02 executing program 3: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") getpgid(0x0) getpgid(0xffffffffffffffff) r0 = fcntl$getown(0xffffffffffffff9c, 0x5) r1 = getpgid(r0) r2 = msgget(0x1, 0x8) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000180)=""/155) clock_settime(0x0, &(0x7f0000000300)={0x0, 0x81}) clock_settime(0xe, &(0x7f00000003c0)={0x3, 0x2}) wait4(r1, &(0x7f0000000080), 0x0, &(0x7f0000000240)) r3 = getpgrp(0xffffffffffffffff) getpgid(r3) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r4, 0x0, 0x1000000000003) setrlimit(0x2000007, &(0x7f00000005c0)={0x2, 0x10}) poll(&(0x7f00000000c0)=[{r4}], 0x20000000000003be, 0x0) r5 = semget(0x0, 0x3, 0x400) __semctl$GETZCNT(r5, 0x4, 0x7, &(0x7f0000000380)=""/7) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) poll(&(0x7f0000000400)=[{r4, 0x4}, {r4}, {r4, 0x2}, {r4, 0x20}], 0x2000000000000033, 0x70) setsockopt$sock_int(r4, 0xffff, 0x1013, &(0x7f0000000080)=0x8, 0x4) sendto$inet6(r4, &(0x7f00000004c0)="7ec2f5aac00dd89b34f6b8e449202d2153ade84f60af764048a098e8ab494d67744de6504923d6e62bd5d1e2d73aadf77ecbe616bb9d3f2166ab6ff1c46dc38f97398a83b1d0e92891ef33adbc6711882f881fb13c5a5912905b4400ad08d8a63ed260ab4c6f0d58467dc350127b09947c38b480388b759eb39d9bed718beb6a080dade56f03aeca680b58cacdeef9b7b46bdbc73aaf8c8259b27c28dac7b97fab", 0xa1, 0x20000, 0x0, 0x0) fcntl$getown(r4, 0x5) accept(r4, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000580)=0x10) 00:00:02 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pf\x00', 0x8000, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f0000000200)="19991aece2ab0cdad440f29a9cb568d9119ea9763ed9e1fd4fafe201e7eff0c534a8add15d7b38533b312366e02d40cbf3f8ae028fecac137ef3331d88c803f24507acab880000deaee2fe80067bb96518fbf488aea4c833e1c359d7d69c53d6c2788107486f6f0369ae") open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x120000, 0x0) ioctl$DIOCIGETIFACES(r1, 0xc0284457, &(0x7f0000000140)={0x10, &(0x7f0000000040)="93d5f5c86c8138c1d549ad7a9780052912f4f73bac20de6efa5c256dedcea00d10a0086272d532d07410cd8e3231bc0b06d88ca4b48b028c722bea53d5b2c5e476287b336d644c2a25ebee7423bd9d7b0cd63fde724feccf1dc81c36c3d2bdf28bd74e14ab4ba98890c5e600972e6590c761645218b5144199e43ffd493824b6f3acef97910cb06d1ebd453357dafb2dd04b9c50fbb10c5a5fc510ce10ff13af98e44cfaf5b252589c8e369fce8e1503609c03d30716f620a02a6be9f6c586", 0x3, 0x3, 0x80}) 00:00:00 executing program 0: r0 = socket(0x1b, 0x3, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f0000000000), 0x4) preadv(r0, &(0x7f00000014c0)=[{&(0x7f0000000040)=""/227, 0xe3}, {&(0x7f0000000140)=""/1, 0x1}, {&(0x7f0000000180)=""/152, 0x98}, {&(0x7f0000000240)=""/23, 0x17}, {&(0x7f0000000280)=""/44, 0x2c}, {&(0x7f00000002c0)=""/195, 0xc3}, {&(0x7f00000003c0)=""/77, 0x4d}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/89, 0x59}], 0x9, 0x0) listen(r0, 0x1) 00:00:00 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$dupfd(r0, 0x11, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) 00:00:00 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = socket(0x1, 0x10000005, 0x8001) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000280)={0x17, 0x1000, 0x38, 0xca22, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000300)={r2, 0x400}, &(0x7f00000003c0)=0x8) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) fsync(r0) renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00') renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') rename(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file1\x00') 00:00:00 executing program 0: setgid(0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x3, 0xffffffff, 0x7, 0xffff, 0x200}, &(0x7f0000000080)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000280)={r1, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6]}, &(0x7f00000002c0)=0x10) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe088, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x611, 0xffffffffffffffff) syz_emit_ethernet(0x66, &(0x7f00000000c0)={@local, @random='PyuJ T', [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x30, 0x0, 0x0, @loopback={0xfe07000080ffffff, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x2c, 0x0, 0x0, 0x0, [], {0x0, 0x2, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xa8a00000], [], @broadcast}}}}}}}}) getgid() 00:00:00 executing program 1: syz_execute_func(&(0x7f0000000240)="9826473e431c3a0f05f30f59bfd9000300c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00060081c66db712c483397fd300c9dcdc0fbcaf13100005f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826e16a80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe5800d030a1c9fb110ff2c4a261b7e2") r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt(r0, 0x401, 0x58d, &(0x7f0000000300)="ed464d25f1a324406573f470b9a451054ff4beff46658ae6e516b7b87d74cd18afad12849059066467e2a47691f82fb5aa704a539a20c43f8a4b31a1ce4563c421e16fea336ba9d80bffbd4fcf40a075b9185d1f57de73f6b4e29cb9aa069baa79dd8c547811e9e98dfe58c3b18638e93297f610f60010be6528b6cfc750983d29c9a85780f86b2e8270c889bced0d90d3b83b1cbe302f2c1761398a872e5174fc16b9742ac3b2e2e18e78f15afe4665493cf38bf213d36c26", 0xb9) syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r1 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x8) syz_execute_func(&(0x7f00000000c0)="c4c18e5da000000100ff730047dc0f46a5660f6db90800000067660fd7ecc4018973d447430f380000c46168552ca48f6878c0d3b8") symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') 00:00:00 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x148) accept4$inet(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x10000000) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x14) 00:00:00 executing program 2: select(0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x8000, 0x5}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000380)=ANY=[], &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0xd, 0x1}, 0x8) 00:00:00 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000100)={@multicast1, @multicast1, @local}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) getsockopt$inet_buf(r1, 0x0, 0x4a, &(0x7f0000000140)=""/214, &(0x7f0000000040)=0xd6) accept$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c) 00:00:00 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000780)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000800)={0x6, [0x2, 0x6, 0x3f, 0x6, 0x7, 0xfff]}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r1) sendto$inet6(r1, &(0x7f0000000200)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46", 0x2e, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r1, 0xc450443d, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000940)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000840)={0x1c, 0x1, 0x67a, @ipv4={[], [], @broadcast}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, 0x0, 0x0) 00:00:00 executing program 3: syz_execute_func(&(0x7f0000000140)="984a2af72ccf4c0f05bf02084f00c4a37bf0c52341e2e9c422e9aabb3c0000004a0fc7a4ea70dddb000000000f8fe8088f5014268e020000004e5bc4aea2658aaa10aa10660f38091e66440f667b00e51bc421045f4607c421dd589fc4e10bf8c4c481fc10f7620f520865f2ad0383397fd3ff4a4865f20f7cd8d7c4815162c56766f2ab440fec3f67ddea660f79cec3c4899294d8c4817e1037c4e35d0a241f00000f2d8f0b000044dde2a0c10b00cca27a0e0f414e53d2c4a40a5d3c440ff10da521000066450fc4650000c4e39978c104c4a2d52b80cec41106ddcdcda2660f38346800c4e3295e4c3dc8a3c4c1045ccc7d75c4837d051a03c4612253df03450f91f3f30f5ea5a9a50000ffff65451b0531c60000577057b83b00a242f1f1fb450fb38803000000") r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x400}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="02004e227f00000100"/136, @ANYRES32=r1, @ANYBLOB="00000006000000000000000001000000be000400"], 0xa0) 00:00:00 executing program 3: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x10000000) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x10001}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r1, 0x8}, &(0x7f0000000200)=0x8) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x2, 0xffffffffffffffff, @rand_addr}}}}, 0x0) 00:00:00 executing program 3: syz_execute_func(&(0x7f00000002c0)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") setgroups(0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) fstat(r0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0xf87, 0x0, 0x7, 0x7f, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000000c0)={r2, 0x7f}, 0x8) bind$unix(0xffffffffffffffff, 0x0, 0x0) open$dir(&(0x7f0000000200)='./file0\x00', 0x10200, 0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) 00:00:01 executing program 1: syz_execute_func(&(0x7f0000000000)="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") mlockall(0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 00:00:01 executing program 2: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) syz_execute_func(&(0x7f00000001c0)="0c17c4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e1010fae08fec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f005b7e7e5b45363ef80f9966030faee445d366b447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='/', r0, &(0x7f0000000100)='./file0\x00') geteuid() fchmodat(r0, &(0x7f00000001c0)='./file0/../file0\x00', 0x0) ioctl$DIOCGETALTQV0(r0, 0xc1004430, &(0x7f0000000240)="b4b452cec35da2bb925a7741380110aec225bf7c9b2b1974141f04e4f190a10b56197058d89d02910bda7d5186781d297fd7dadc855059ce84cfaf2c0ac0df05536dec94652e71de5f4972037ab3ed4a2646fe8ef7dba158bb9215c796cfae0c78c92a73a56b989a5609228432795348b11aac8660c4964b319bf2bd0fd657d12f52e69e27163bca2064aea8bd14949008c4640922761d4ddae8a644eacfc0522a5cc9a105f7b6a003d54d9504d2ede3462f5bace82f5e7c33ea10") fchmodat(r0, &(0x7f0000000080)='./file0/../file0\x00', 0x90) ioctl$DIOCADDALTQV1(r0, 0xc130442d, &(0x7f0000000380)="7d9a90bc2d4e6dcfe5d910313efee5f42c4d1a9c2fffbb3dcb6accf6087a941c0b2f1ee18f920825db390adce66b800d7f50043dcff840ef1e9fdf553d925614e5d2356bad2f07dc8c16d6ab8e53a3c1783fcf5fc398552b3425d4ad1216d88387f26805092ae5962b39eb4b4b7ecc5991c8527f698da3bb41b800bafe02fd6f100a2a10a1ca086e8c9485dc176447e3ce4b26f41883b563afade1ec5f2d4c207eac23f5d67a3cf1317a5f977e135018925ada2d2629f6e50da030e562") setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x8, [0x3, 0x8d7b, 0x5, 0x80, 0x8, 0x3, 0xffff, 0x1]}, 0x14) 00:00:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCXROLLBACK(r0, 0xc0104453, &(0x7f0000000340)="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") ioctl$DIOCCHANGEALTQV0(r0, 0x802c7416, &(0x7f0000000300)="a22a392901a5ec44e7927dc9fd04847af8433c9a6250c8f38e3107569413") 00:00:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100000) ioctl$DIOCCHANGEALTQV0(r0, 0x40047477, &(0x7f00000000c0)) fdatasync(r1) 00:00:01 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000240)=0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x1ff}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000300)={0x8, 0x100000000, 0x1420, 0x6, 0x7, 0x4, 0x3, 0x7, r1}, 0x20) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = accept(r2, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c) r4 = accept(r2, 0x0, &(0x7f0000000000)) socket$inet6(0x1c, 0x2, 0x8) setsockopt$inet6_tcp_buf(r3, 0x6, 0x24, &(0x7f00000001c0)="b337de5fd85cf895c846b3f25c2079229a5b00e707fabb5a7d04cb0fc8f09f5e2fd845b2c51c0c555ca898962c884ed1280d341df37bb6740d0c14e8c1e136814df2f455fcf4cb0c0af38f01f38fbebb9ad98a34633a2cee10a068d17d62c441d05b401fc1dbd0869c0ba96de291673351ce07", 0x73) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x107, &(0x7f0000000040)={0x0, 0xb922, 0x3, 0x8, 0x400}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f00000000c0)={0xf125, 0x401, 0x4210, 0xd106, 0x7, 0x3, 0xffffffffffffffc2, 0xfffffffffffffffe, r5}, 0x20) 00:00:01 executing program 3: syz_execute_func(&(0x7f0000000100)="0c3ab5b598cd801b6969ef69dc00d9d9d0c44139fd5bf91cc18fe9589b26c7e4c753fbc4e101f6fe58c4427d135200c4413bf2168f4808eebce00000802000c421fc8fe9509b9200ed2e00c1ea01f265dc5f00c366450f1867466566460feea8eb6d5fcfa6c4c2ada8e86c24a1a1460f569f0000000026400f0d18c401fe5ff6e3df64fc6736676666430fefb3000000000004f46666450f17720d14111d54111d00") munlockall() syz_execute_func(&(0x7f0000000000)="8fe9788030c442fd927c6700ab660fc772bd670f18da65cb660f3a15b10000000000410f34450fe9ffc4a259ba03") 00:00:01 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = dup(0xffffffffffffff9c) ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f0000000200)="248d89262cc5553572e0637b278778a9f8cf69db7d6b03809f352030e75d84d5fae7219ab628da71f54df61304abcdcbd15ba86a8b2a179a5d86f231f20c0c79eee16c768563c2281b8f415ebb6b77ab01e072bc8d") mlockall(0x2) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) sync() fcntl$setflags(r1, 0x2, 0x1) ioctl$DIOCGETRULESET(r1, 0xc444443b, &(0x7f0000000200)) syz_execute_func(&(0x7f0000000100)="98994aa84a1c340f05bf240000db43c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b6b600800000f00fb9c4014e4e4f751ec4016d7d14dee509b921f457856c0707f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf0f0d432a0000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e86600af680808360fe25800618de3264788fedec4c32d4bf300006249bedc30a1c9fb110f66470f383a4d0ba261b7e2") syz_execute_func(&(0x7f0000000000)="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") fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 00:00:01 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x1, 0x4) semget$private(0x0, 0x0, 0x410) ioctl$DIOCRGETADDRS(r0, 0xc4504446, &(0x7f0000000300)={{"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", "a5b9342181a5a30d3be91c60389e132201b22dbbe68432efcbf98afbd44a3094", 0x6, 0xff}, &(0x7f00000000c0)="843024bbb46af3df9584c76aa23f65208b2ab77fd075cc1010c8552f8929c93ef2bcaf023fa6838def689dede05383872dc4887defe42e2391b5b137db8f34060c40bb8dcb1cc5818b86197596d0751ecf0ce4d591de95a598c265f2b96ddd82268a48516c5497d1dce5937648a8a8a42174d57f2c937fccdb59ed48c24f61e1189d0df3301de7b4313ffb01cf728f04a4e0bb02d568f14be5b50046a1cd2088f27700388735a6ab4473506a78a1b66cbbc4b24cf94f1aec6abfb966303d0a5ac950941d711e4a469cdb284d776a974177e11953c545818f7bda1754679af116d96614e3c8d18d95ec", 0x378e, 0x800, 0x1, 0xfffffffffffffff7, 0x8c, 0x5, 0x9, 0x8}) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="188d3ea1dabc", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x2, 0x0, 0x38, {0x0, 0x6, "9433df", 0x0, 0x2, 0x0, @loopback={0x3300}, @rand_addr="fffff8000d4575a00000ffff00000566"}}}}}}}) syz_emit_ethernet(0x131, &(0x7f0000000980)=ANY=[@ANYBLOB="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"]) 00:00:01 executing program 0: open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) syz_execute_func(&(0x7f0000000180)="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") 00:00:01 executing program 2: syz_execute_func(&(0x7f00000001c0)="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") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:01 executing program 0: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00022e2f66506c65302f66691551ac9c01000000debfec1301807e3c6f295e393bb0010000003000"], 0x10) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000040)={{0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x3}, {0x1c, 0x0, 0x8001, @empty}, 0xf63, [0x3, 0xfffffffffffff71a, 0x1, 0x3, 0x80000000, 0x200, 0x7, 0x9b5]}, 0x5c) sendto$unix(r0, &(0x7f0000000100)="9f", 0x1, 0x0, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000480)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000001a80), 0x10000000000000f4, 0x0, 0xfffffffffffffca3}, 0x81) 00:00:01 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000200), 0xfdf8}], 0x181) setsockopt(r0, 0x5, 0x6, &(0x7f0000000040)="14028af45e549f33aa0f41604555f0fe0d615806d9b2e74217a4339819f1cf371820508d8af6d131437d98f9e4cbdb5966ac4194e1b97c03ede4ebec7efe1f7ec3ecb167846b8eae0e01aa81408c432329e6057fea540c0bbe43", 0x5a) 00:00:01 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x4) ftruncate(r0, 0x41f3) close(r0) preadv(0xffffffffffffffff, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280), 0x0) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x48000000000000, 0x6}, {0x1, 0x4}}) 00:00:01 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) ioctl$DIOCCHANGEADDR(r0, 0xc4704437, &(0x7f0000000040)="04c900416cca327cb83b9e1649395224d14a07eeb554debbfaa3c92008292c048def3402e18b28de06baf0d372d9ddb54c2f1a04e952148192ec48") r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000140)="e57c20f6494feb445d45fb6fb348ede333608f1affcb99533c8a31da3ce76ec8bfc03ac98112ba7c43b31cd32a39182721da0a5ed2825c9cd36a3b6057aea04e058d3d5c1a3d9832b7c18f0086c6f24174097580a526ca3cea984ce18f5df3f736c1c0965bca021cdb07d58b74d9cd1dc425367266468675c57f630af9e9b2f6f1a703cea77c83a9b40aa2cfce92c96d285bb0ee40ae7385589cbc953d03f893b124671b82b92397f1bc67e3092c2fcc2a628b1cfd769a4dee0622bfc313d7b43d9034", 0xc3}], 0x1) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='./file0\x00') writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x55db9}], 0x10000000000001d5) ftruncate(r1, 0x6) ftruncate(r0, 0x100000000) execve(&(0x7f0000000280)='./file0\x00', &(0x7f00000003c0)=[&(0x7f00000002c0)='(-+\xc4!@\x00', &(0x7f0000000300)='\x0e@:.@', &(0x7f0000000380)='.}+(]\x00'], &(0x7f0000000400)) 00:00:02 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt(r0, 0xf0, 0x2, &(0x7f0000000100)=""/148, &(0x7f00000001c0)=0x94) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c) socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = accept4(r1, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f00000000c0)=0xfffffffffffffff8, 0x4) 00:00:02 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x23, &(0x7f0000000040), 0x8) r1 = accept4(r0, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8, 0x4) getsockopt$inet_udp(r1, 0x11, 0x200000000000001, &(0x7f0000000180), &(0x7f00000001c0)=0x1df) r2 = semget(0x2, 0x2, 0x41e) __semctl$SETVAL(r2, 0x2, 0x8, &(0x7f0000000900)=0x8000) getsockopt$inet6_buf(r0, 0x29, 0x23, 0x0, &(0x7f0000000000)) sendfile(r0, r0, &(0x7f0000000780), 0x7) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000080)={{0x1c, 0x3, 0x1ff, @local={0xfe, 0x80, [], 0x0}, 0x2}, {0x1c, 0x0, 0x6, @loopback, 0x438}, 0xad9, [0x5, 0x7, 0x4, 0x10000, 0xf57, 0x2, 0xffffffffffffffc0, 0x3]}, 0x5c) semget(0x3, 0x7, 0x1) bind(r0, &(0x7f0000000940)=@in6={0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x9e2}, 0x1c) r3 = fcntl$dupfd(r1, 0x11, r1) ioctl$DIOCRADDADDRS(r3, 0xc4504443, &(0x7f0000000300)={{"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", "49f770427faf9543cad01d64394eda605ec5487603eedeca54b4292417bbf2b5", 0x0, 0x4}, &(0x7f0000000200)="4e363c899cc6fa6b96641e559904fba95d084a2b62a8ec77d871e11f4ccaab830832b9c4e596bfa664941c5fe1e894f125e2856bcc5af4d1c3ffb9c4a6782e44ef950d6786a4b01217469eadfeb00b74419debe3e306982297552bc9e5e0143f3e954f78e2fe9a22c1479003e27de760cf377c7409d8d906d33b93bb0e54419e08316f272bed1bfd80b36f372e87a7ae0c32cea14f6dcddaff23ca9720a48f79bd3eba36a4179f1e71fc5bf5c683e3cd72cb48bf4fd4fac2e8c618fa47dd895747efef6d9c18656d5be780c061257191aaf0c1d1f3a500fd33da8cedd5047010d6555f2840f7532163a17e435e4a10", 0x0, 0x4, 0x80000001, 0x200, 0x10001, 0x1f, 0x2, 0x2dd6}) getsockname$inet(r1, &(0x7f00000007c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000800)=0x10) getsockopt$sock_timeval(r3, 0xffff, 0x1006, &(0x7f0000000840), &(0x7f0000000880)=0x10) poll(&(0x7f00000008c0)=[{r3, 0x20}, {r0, 0x1}], 0x2, 0x5) 00:00:02 executing program 1: r0 = open(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x100048, 0x0) fchdir(0xffffffffffffffff) poll(&(0x7f00000002c0)=[{r0, 0x8}, {r0, 0x88}, {r1, 0x3ac2d1d3f7e49ad5}, {r0}, {r1, 0x6a}, {r0, 0x4}, {r1, 0x22}], 0x7, 0x16de) setrlimit(0x0, 0x0) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000}, 0x0, 0x19ae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}) ioctl$DIOCGETRULE(r0, 0xcbe04407, &(0x7f0000000980)="95e234e62e5e39c511276332e32f522d217324aa094c5b3d29508b251b8b4ef4dc0153feefd71d01f98e0a1b9699003369f4dbce4bd28cad70846452bb18b074a5cda2c8f605960892c80a5d308e646d69042c2e9b35d346df6f7443e6ff2924e0320218c7cedbdb278d9e11de0101915d64006fd79d17c090c234620a9075cfa345564a92f12f023681c688f0bd624992e636008c1faf5b4b10350017b6b0b391b01f") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140), 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, 0x0, 0x0) syz_execute_func(&(0x7f0000000280)="c4236d4ae5a3c443197c1dfeefffff00c4614d6c93f02f000026660feb96f5cd0000409e45aac421a9fe4332450f38ccd3f241aec4a1e57c8c5d00000100") syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000007c0)={r2, &(0x7f00000008c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000840)=0x10) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000040)) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000a40)=[0x100000001]) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000780)={r2, 0xf2e1}, 0x8) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000800)={0x0, 0x2, 0xe7, 0x8}, 0x8) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a") getgid() execve(&(0x7f0000000880)='./file0\x00', 0x0, &(0x7f0000000780)) 00:00:02 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) shutdown(r0, 0x1) bind$inet6(r0, &(0x7f0000000500)={0x1c, 0x2, 0x2, @rand_addr="01c766fb295683ff06fcab425f15b2df"}, 0x1c) shutdown(r0, 0x1) 00:00:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) pwritev(r0, &(0x7f00000014c0)=[{&(0x7f0000001000)="92aa0ffb1fde99deeb8353ddb2126fb5928963475d28fd2c2de48a17b9dc5f1c78a6140cf1f67e6f9ade7e7da0b7815bf54acc5800c28c43194f54291291b85650163154771c34c9674e88043c336a1950b80e3567a9eddfe5338db510d72f2fdccd4bd805c5f43c4b36551224666be6e28b54a86887839e5b3d617760dd5f2572db6adc8cd7414791", 0x89}, {&(0x7f00000010c0)="6285a85c52e19079f07cbb2d1e9f8ed69c2b399eb6914a9e115bc5b4f668a9a5c86d7ea126ca77308fd58a43634c71f6fac00b6b4fc0af45ede17541ab36143db391474a6c75bbfbf7c3b0a182e11d5a327acdf7abbc67c67e7de2913d9ce454bd033dd4e75a617dc947fb446b88b064d19c37df07da102bb3621ca5fa313fbcfa1b6e6b0c26719e578e1e3b639370457df880caccc2e1fe9dc0d8a149ca08175834cbc5e85f72e753751290bf38f35859c2c109634873b8ff69751e78936d264ecc32e8caea97ac3c43471e4dcefa0ec02087333b", 0xd5}, {&(0x7f00000011c0)="5f1b1395c26f1c81ad6f8bd648ab178a4f0a582c77f11f40bf9a15f9568a2e9af2354afe3d237ae37b408f2ca5a646c61a205d6e5c0e829493afbebedca17de7150ca287232085da4ccc05b5953ebc948ceb0197453e13dbedeadaef89e5cc22965b1d8868d735d64727d32f3c25f074dab299ceab88fd5e9cf244cf0538c1807f8fb739e7c20c0b8c5432dc7b29751bbbeffb7301f76b8e8b302097c57c33363ada23224a4f1d6acbdd97bd4469672f772d4c99c811c1e4209c5603c0066ceac5db8cf5ece3ac845780ca14065979648c1191b06a716cfcc0c0", 0xda}, {&(0x7f00000012c0)="ffa83eed82c70b8d718917e5f526035e42f34633cf5ac2804b4d37d7e256c492", 0x20}, {&(0x7f0000001300)="8ad62232a1a1abad2030d519bd9fd130025c48407a4c86d65d0c8c037d5db70881cd79f20af66ebff840f60a4422e32e5d7f79634e924c8c743497e042d7fabee34eeac5bce413bec7fdc80e77ead6e59103ec87bbb1d695b27bfce182e116c15a81274dcd9b51374159d1bd7bdd8e35a919fa78c5ca4e95b4a74d460ba6017d4c1bf92a0f5c5d5fe4454f97b195b2b2fd3bbdd6d97698a936c6f3e86dc5c8867780a3f2dcab9d33fb0ad246623dadc30bc51e876fbb45", 0xb7}, {&(0x7f00000013c0)="49e67ef3af5411ec6ef7cfdd4e747668e6c3787b0164ad757c0ed70a3edffe247775d06e20f8e26fa2ce4c4fc52900fe94cd07827c7185e9c632933dd65ab41cd42edd6e6da6a9507454f3bf084753464d62eb03783e45a81185c611e629a5a1faa2db9e9d6ff0dbfd910b8263df0b28d17463ef450a7e935e392bfd4ec882ba4a5952b7dbe297d29df1f7bcb99b59a71c61cbda8337022a6c3893b7f2d4df4f3104984ac53501a498aef7d83283043d52458d996c66ccb2ad9f3feddc10d257532748a977806bf418379b40adc9d644d3f3ed526d1b9d", 0xd7}], 0x6, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x6d, 0x0, 0x0) r1 = dup(r0) ioctl$DIOCXBEGIN(r1, 0xc0104451, &(0x7f0000000000)="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") 00:00:02 executing program 3: r0 = socket(0x11, 0x10000000000003, 0x0) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000000), 0x4) syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf00000200c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10b964967c4678fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa40a2220f587e32750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") sendto$unix(r0, &(0x7f0000000140)="b10005059000e803000008005786ca900f0e08fecea11ea8fef96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f8000000000000000000010090d2c4e5187c00", 0xb1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x3, 0x534, 0x100, 0x5, 0xffff, 0x4, 0x3, 0x24, 0x0}, &(0x7f0000000200)=0xffffffffffffff9f) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000240)={r1, 0x9}, 0x8) 00:00:02 executing program 0: syz_execute_func(&(0x7f00000001c0)="1cfcc4637916d7b098cd801b69e4c4c2319cbe99899999f246a5d9d0fcab795bf9f2680c0000008fe9589b26c7e4c753fbc4e7e10101fec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c40279592e5151c4a27d181ec1ea01eff265dc5f00c319335b304545e269a841000f9945332faee4eef55e3e3ed8635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913372e64f30fc773512e440fc7bf0d00003c66660f3a0b0865") syz_execute_func(&(0x7f00000001c0)="0c03b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b263e6746a5e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c4c23bdcc4bbbb5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") 00:00:02 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) setuid(0xee01) ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000180)={{"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", "169a1eb36729efa0cdc5874e68bac9422d4e4ba83facaa45776f0ea078439969"}, 0x0}) 00:00:02 executing program 0: syz_execute_func(&(0x7f0000000000)="1c0ab5b598cd801b69e4f52962f5696200dcd9d017795bf9f2680c0000008fe9589b268f297812cfedfec4663ed107c4415814c4f2168f4808eed5bce000008020000051c1ea01eff265dc5f00c401611282030000005b5b304545e269a841000f9966030faee424c4a15de1c054635bdedec4a1e1e0ef26400f0d18c401fe5ff6c31fad6736660fd2938c000000f0430fbbbb1c7c000066470f38088d796fc8d42e443b0fc7bf0d5e00008000800f3a0bc401d5f421") 00:00:02 executing program 2: r0 = shmget(0x2, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000580)=""/228) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x9, 0x8000}, {0x5, 0x1}}) 00:00:02 executing program 0: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400000042c5, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000100)={0x4}, 0x1) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="a3487676ea605000aac19db0ffa01d4dd03a0021d8170d500c7d5f41ef1a66ac5e0d16105ee3b2ba2eee6000f9f26d332482f6d888738e6be368029a885f3b8fdb7f9969cd49c95051c7b56268dc4146ae08e6f5c79bc9bee288c4967b1473d21f4a9b1a0bd4e3a2db60d70d8ee8fee8919ee06231cd71b7218fd89f92b2b5247c053a77e74b7b32b4a5dc65ecc892e2cd18", 0xffffffe2}], 0x73a62de8fc77e8f) writev(r0, 0x0, 0x0) dup(r0) syz_execute_func(&(0x7f0000000000)="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") semget$private(0x0, 0x4, 0x508) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000), 0x4) 00:00:02 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000940)='./file1\x00', 0xa) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) pipe2(&(0x7f0000000fc0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10100000) sendmsg$unix(r2, &(0x7f00000005c0)={&(0x7f00000001c0)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000440)=[{&(0x7f0000000280)="d2455f882a02c7b9795f7da07926f1a3ce8f73a5dd944cd51ef3ffc7a04bca221fd9c4bef78e4d6665079a6409fac289d1a20df5720f2e51150466fe0bbcba8c7372c57de9caa5cc91203a8d7015e8f5547a9381cc09e90c35aa78ac7aa588ee785adb3efc5cabcc50dcccbeb5448eaceb0e78ecdf5c7e6c4483c922e52c53014e17da96ed9ed0b2044fe33400409461726c4250769c3a37bf2e4b2c9edd6b838ba39c7dfcc26e32b90e7419c1cf1d1b38301bbaad6eed6db63f02c21aac96a884", 0xc1}, {&(0x7f0000000380)="5343244abd0ce962f88e0ece2a5ec21b7ac154650ab529ccd83262d1ab780b6ddae3bf20f6f8603beae6c88bf4937a22f019869f29f7393d9f08da8745f785a44db1771c2c015d907d3abb0a5a1d82764f9cc465d40afe0928f7694a59a7702cd7fe0ecf6f0eaeb695a6ad7c", 0x6c}, {&(0x7f00000004c0)="4c7d9174541876fe46cfbab8ff4256353c3fee1ef6675684671160e14816999e8ad21f3c85300d47c1061a0db85f2ff8fe844da81f2d6692d5304f9f7010131004186e51f8c363e0778c8016ea54569aa2047ab9045e7575d52f5f1a356dc49c3d5915ba60f3620b4eacab4174d42efac1ee5131166908e3ced31d6c91f220c6ed290bc47bbfd74eff8f109cd4b6b019c3557df9c5303c7bb5398fa735703137263fad83c2a7b923f75f64ef840f6b17f92cfbb1bb609e16dd6db3668474bd464b6c451312a602295da0ca023a767e13d1ad25453e739a9deabd8e17e3d9ff69e73a1f7e29074994a16257d928b9a22b", 0xf0}, {&(0x7f0000000400)="256022f79dbc6a2393f3f4f60c96eaf471985841d1", 0x15}], 0x4, 0x0, 0x0, 0xc}, 0x4) sendto$unix(r2, &(0x7f0000000600)="30f9e480a6b1726762b9b6026622b38e7522c98d9ad9b6e4", 0x18, 0x4, &(0x7f0000000640)=@abs={0x0, 0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f0000000ec0)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000f40)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000001080)=ANY=[@ANYBLOB="02004e21ffffff7bbd53ff000200000000000000000000000000000000001c0000000000000000000000000000000000000000000000366800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007864478d437a103f48fce200000000f5fc41de7efd4cd90eca1c682c2e83ffbac252ccd218fd9f25bd24f3f78e20204fb8faa6de2b7396689bb808cb228cda7139bf5baf29242df58261", @ANYRES32=r3], &(0x7f0000001040)=0x8c) chdir(&(0x7f0000000040)='./file1\x00') open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) execve(&(0x7f0000000680)='./file1\x00', &(0x7f0000000780)=[&(0x7f00000006c0)=':+\x00', &(0x7f0000000700)='.:@\':\x00', &(0x7f0000000740)='#\x00'], &(0x7f0000000900)=[&(0x7f00000007c0)='){\x00', &(0x7f0000000800)='W\x00', &(0x7f0000000840)=',\x00', &(0x7f0000000880)='.[\x00', &(0x7f00000008c0)=')\'&-\x00']) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) ioctl$DIOCRDELADDRS(r1, 0xc4504444, &(0x7f0000000a40)={{"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", "79028a8383f71a0ff4f7d6dbefcf5831c9e637d6bc9f093cd186fb663f597f21", 0x2}, &(0x7f0000000980)="5107ea2d09d9cd251e9efaebb7aebcadc0534e897b584d010cefa94cf031921bcc83cd19c2d66913b0a13cc04ffa585ce6d40fce0b73b9fbc6685d47f8129a93ab551c5ac0608395c381292cc7df3c34a673693a281516a0b06523d67ea35e2db9d5be57dbec4ab12c499d2b094b5492998f431dcbf04ad97c61809a7071b8d51bdd005f3cceb7a2917d875350a458ce412d7b940c9c", 0x5, 0x4, 0x7fff, 0x4, 0x54c, 0x93, 0x7, 0xffffffffffff0001}) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') 00:00:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20201, 0x100) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000040)={0x2000}, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x32, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:02 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0x3, 0x2000, 0x7c, &(0x7f0000ff8000/0x2000)=nil) pipe2(0x0, 0x4) r1 = msgget$private(0x0, 0x48) socket$inet(0x2, 0x5, 0x2) msgsnd(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="020000000000000018ae9660a12aa2311115ef91a3fdb869a7ff5f75cc1d4e01755d862d1a72281d8ce40e6c3f8891aea0edd3fda5de98"], 0x1, 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) r2 = msgget$private(0x0, 0xe0) msgrcv(r2, 0x0, 0x0, 0x0, 0x0) dup2(r0, r0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000000240)={0x0, ""/184}, 0xc0, 0x3, 0x1800) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) accept(r3, &(0x7f0000000080)=@in, &(0x7f0000000180)=0x10) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) socket$inet_icmp(0x2, 0x2, 0x1) sync() msgrcv(r1, &(0x7f0000000300)={0x0, ""/115}, 0x7b, 0x0, 0x800) connect$unix(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000a90a03c0f14a43000000040000b886c32acc86a411b6ce44b3a94a2014af2d10daa84d178cbaf857f80fc3f3d720538092d8567d902ea88984d36fe7ace32c3332e725b8ee667ad990fe7cce43e10a4baebd95d5131e173e"], 0x1) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x1f470000) 00:00:02 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f00000001c0)=0xfffffcb1) r1 = dup(r0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x80) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) preadv(r1, &(0x7f0000003540)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000200)=""/129, 0x81}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/159, 0x9f}, {&(0x7f00000000c0)=""/63, 0x3f}, {&(0x7f0000002400)=""/4096, 0x1000}, {&(0x7f0000003400)=""/147, 0x93}, {&(0x7f00000034c0)=""/84, 0x54}], 0x8, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000080)='cdg\x00', 0x4) listen(r1, 0x0) ppoll(&(0x7f0000000100)=[{r2, 0x6}, {r0, 0x2000}, {r1, 0x80}, {r2, 0x18}, {r1, 0x2104}, {r1, 0x6}, {r2, 0x5}, {r0, 0x40}], 0x8, &(0x7f0000000140)={0x100000000, 0x7}, &(0x7f0000000180)={0xc61}, 0x8) 00:00:02 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1, 0x0, @ipv4={[], [], @remote}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x3, 0x0, @ipv4={[], [], @loopback}}, 0x1c) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="30004e200500dde7fe8000000000000000000000000000bb060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000"/114, @ANYRES32=r2, @ANYBLOB="00100000010000001000000040000000ff007900"], &(0x7f0000000180)=0x98) 00:00:02 executing program 3: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000001840)={&(0x7f0000000480)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000004c0)=""/172, 0xac}, {&(0x7f0000000580)=""/52, 0x34}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/235, 0xeb}, {&(0x7f00000016c0)=""/1, 0x1}, {&(0x7f0000001700)=""/118, 0x76}], 0x6, &(0x7f0000001800)=""/32, 0x20}, 0x80) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) bind(r0, &(0x7f0000001880)=@un=@abs={0x1, 0x0, 0x1}, 0x8) recvmsg(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/58, 0x3a}, {&(0x7f00000001c0)=""/184, 0xb8}, {&(0x7f0000000280)=""/177, 0xb1}, {&(0x7f0000000100)=""/15, 0xf}], 0x4, &(0x7f0000000340)=""/203, 0xcb}, 0x40) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000180)={0x0, 0x0, 0xf}, 0x0) 00:00:02 executing program 0: r0 = socket(0x2, 0x5, 0x0) r1 = fcntl$getown(r0, 0x5) wait4(r1, &(0x7f00000000c0), 0x10, &(0x7f00000001c0)) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82002e2f66653000"], 0x10) recvfrom$unix(r0, &(0x7f0000000040)=""/31, 0x1f, 0x2, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x27, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) 00:00:02 executing program 0: syz_emit_ethernet(0x26, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @empty, {[@timestamp={0x44, 0x4, 0x9, 0x0, 0x89ffffff}]}}}}}}) syz_emit_ethernet(0x392, &(0x7f0000000040)={@remote, @broadcast, [{[{0x88a8, 0x1, 0xd760, 0x1}], {0x8100, 0x9, 0x2, 0x3}}], {@ipv6={0x86dd, {0x550a, 0x6, "5fb9cf", 0x354, 0x7d, 0x1, @ipv4={[], [], @multicast2}, @mcast1, {[@fragment={0x1d, 0x0, 0x714d, 0x2, 0x0, 0x8, 0x65}, @routing={0xff, 0x2, 0x0, 0x7fffffff, 0x0, [@empty]}, @hopopts={0x15, 0x4, [], [@ra={0x5, 0x2, 0xffffffffffffffff}, @ra, @jumbo={0xc2, 0x4, 0xedd}, @pad1, @ra={0x5, 0x2, 0xaa9}, @padn, @jumbo={0xc2, 0x4, 0x8}, @enc_lim={0x4, 0x1, 0x2da}, @enc_lim={0x4, 0x1, 0xffff}]}, @hopopts={0x2f, 0x0, [], [@jumbo={0xc2, 0x4, 0x4}]}, @dstopts={0x24, 0x33, [], [@jumbo={0xc2, 0x4, 0x7ff}, @generic={0xc1, 0xdc, "223af38432a1b67f182a89bfbaf3ef82d3114c9b2e65b71f3363d007e4cdfd9eac483182740b338b60a5d90949afa6303ff796859e94378de2c7e67a2cfa4832b427edf728da6a25610abf9f8e1ca1e6b97a6e42909ef59997c498f2cef57862f89df3ee055aaf32b04cbafc6acf855b84ce200526eaf7ac2e66ea1d07a2b0eccfe2b035ed5339596976ceae30797678b89f4f43570cd831d258b71f90a62d804c4a5fbd4ba422ac80a5df39d28a1e0f09458562edfb35de366fc4230a0c31091de1d0e95c2eb378b6dd4da96961d9102254cb63690cd9d10aa19656"}, @pad1, @generic={0x9, 0xa9, "f74a5a1d02180f4bda4b42d38b73fc4fd55431badc02a75e31213338f55ad93aaba9945ec39e5dd06efb2e45263f117662650d95aac22469199418c4b68b97830369006095496ea34c00d191d1b9d7da8ae673aa6e8049b2cb5e7a2a58b9e035c30b5b95b378f844ebfb9267b1ae69c2d7adb8c3fbb5068b3b91a6632a7415e85d6c89f0e7c75b3d5a5c5ec90c172e1068ec55e6d81020bc916ff0881a50e3b950587f4d850cbe0f2d"}, @jumbo={0xc2, 0x4, 0x401}, @ra={0x5, 0x2, 0x1ff}]}, @fragment={0x14, 0x0, 0x3ff, 0x0, 0x0, 0x20, 0x64}, @hopopts={0x0, 0x11, [], [@generic={0x100, 0x8c, "d98f4bf43576b99030b5ac3cbec53f03ddfa58050dce2d74e755de6fd44fc80c734e202896b5248a2ba28d015f0983da7aad358688318da80ed94f076b30e8e9cdbef53a76397cc76bf5bf439cfd1841bd954b95fa31c18036f172a947ec81c2b88c9b2867ffe9114d1af2250bfa92a53964ca04bfcd1c8ca977749f3b3ea7cc42007d1e2a5f2767c0c65697"}]}, @routing={0xae, 0x4, 0x1, 0x94, 0x0, [@loopback, @mcast1]}], @generic="74c07f2a1479747610434d158bbd54b7ce3f0b58fa0a113e99a21c9c77b68bb21a696b379f2f80b0d6814d88e561146c86eb0a76b329b73bbb36def952b2c1aa25f4eb8ba2b1913e485732de2ecc9bb1f36636f48604c41fb2de2abc6004105fdcca7ea36b47ea151370813a3808f636113c18697d00975c72ab18785d467026b33e48a3"}}}}}) socketpair(0x1f, 0x20000000, 0x200, &(0x7f0000000400)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000440)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x5, 0x81, 0x8}, &(0x7f0000000500)=0x94) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000540)={r1, 0x2, 0x4, [0xfffffffffffff6cc, 0x401, 0x6, 0x3]}, &(0x7f0000000580)=0x10) 00:00:03 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) chroot(&(0x7f0000000180)='./file0\x00') r1 = dup(r0) ioctl$DIOCRTSTADDRS(r1, 0xc4504449, &(0x7f0000000380)={{"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", "2a5ebb7f783645f403940ed80ff353e2157fadb25394f6d702573236f8ad0617", 0x0, 0x8001}, &(0x7f0000000000)="e2a20c05699c9ae03bb1df472063c9b14f9991064a74", 0x3, 0x7, 0x2, 0x9, 0x6, 0x4c6b5535, 0x5, 0x9}) ioctl$DIOCRTSTADDRS(0xffffffffffffffff, 0xc4504449, &(0x7f0000001380)={{"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", "c1e713ee1a6aa9904068480238aebc805b1528f975992c0112ff6059506dcde2", 0x7fff, 0x8}, 0x0, 0xbe2, 0x74, 0x3ff, 0x6, 0x6ab, 0x0, 0x5, 0x4}) ioctl$DIOCKILLSRCNODES(r1, 0xc080445b, &(0x7f00000002c0)="7887e60f68be3ea3b112333e4a02fcdcaab7e12a5194a4695ed0b6da68ef90cb1d1f007cd0ab9006e6e30d4956430f55810179c6c6ec2361394a73e17dafeb716332a6da36ddbaba97574a9e174e1a") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x200, 0x3, 0x10000, 0x3}, &(0x7f0000000d40)=0x18) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000dc0)={r2, 0x9738}, &(0x7f0000000e40)=0xffffffffffffff3b) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000c80)=ANY=[@ANYRES32=r3, @ANYBLOB="830000008bd4b99cd62957d135c84e798fd4c46a80ceca3cffb756321f30870ee26ddc832638cb641147dbbce73b124759b07871e35f87b171eaf11bebada1ea673d53651b1e4203b5f98ca4709d87a44bf452847282c47982676a78c4b95be11fda7ee54ed1a5d00d421899e0315e9e99a819f9a5652b3f76988bc0dcde0358ce022756f48e7e"], &(0x7f00000000c0)=0x8b) ioctl$DIOCRTSTADDRS(r1, 0xc4504449, &(0x7f0000000800)={{"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", "687b65afe56bdc28f27c775978d62a22d042977ad842082798e3ccb136824e11", 0x3, 0x3}, &(0x7f00000001c0)="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", 0xfff, 0x1, 0x40, 0xcfb, 0x0, 0x9, 0x81, 0x1ff}) 00:00:03 executing program 1: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000380)={0x0, 0x8}, &(0x7f00000003c0)=0x8) freebsd10_pipe(&(0x7f0000001500)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000001540)={r4, 0xffffffff7fffffff}, &(0x7f0000001580)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000400)=ANY=[@ANYRES32=r4, @ANYBLOB="ffffeb006f0f6264ea4ab111afe387fc5be78401409fbe3d336681b352e6636af5d4cff85d673c3722788590b5f22904fa072e923be95587a8c37591399f8db08a155b24efa4bcab33eaff7f12fd81db711fe4ba9758428a7182ffa07ff0b5f360092f931b57606f9baa6a9fe34d6d68d8b72cd58b854e7a1d19846495079b5556576aaefc8e9b83414a85aac707bb0e35b8102e8f35318af3919345fe7ba263788c77927101537f12487a68e65e3f4d679d933de73517bae64f8fa27c83c6b6d16f39736779f0c46ee38f33169f47ba720107f2204695081e3668af3d9bd4e12f9f4c033a664ab31610e44f15a8c4"], 0xf3) getgid() semget(0x3, 0x0, 0x400) fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000015c0), &(0x7f0000001600), &(0x7f0000001640)=0x0) setreuid(r7, r0) r8 = semget$private(0x0, 0x0, 0x204) __semctl$IPC_SET(r8, 0x0, 0xa, &(0x7f0000000140)={{0x2000100001001, r1, r6, 0x0, r2, 0x0, 0x1}, 0x7, 0x0, 0x1000000}) r9 = shmget(0x1, 0x1000, 0x10, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_INFO(r9, 0xe, &(0x7f0000000500)=""/4096) 00:00:03 executing program 2: socketpair(0x0, 0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setrlimit(0xb, &(0x7f0000000140)={0x84b, 0x4}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000200)=0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x3, 0x608dbdb5, @remote={0xfe, 0x80, [], 0x0}, 0xffff}}, 0x0, 0x6, 0x80000000, 0x4, 0x7ff, 0x3ab1, 0x1000000000}, &(0x7f0000000380)=0x98) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000400)={r1, &(0x7f00000003c0)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000440)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={0x0, 0xffffffffffffff7e}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r2, 0x0, 0xfffffffffffffffc, 0x1ff, 0x9}, 0x0) 00:00:03 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setgroups(0x2af, &(0x7f0000000000)) setgroups(0x0, 0x0) setuid(0xee01) chmod(&(0x7f0000000040)='./file0\x00', 0xa0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x0, 0x0) 00:00:03 executing program 1: munmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) sigaltstack(&(0x7f0000e4e000/0x2000)=nil, &(0x7f0000000180)) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) r0 = fcntl$getown(0xffffffffffffffff, 0x5) getpgid(r0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="0300050400c2e9490015a94f287d"], &(0x7f0000000080)=0x12) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={r2, 0x8000}, 0x8) 00:00:04 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000080)='X', 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeba}, 0xb) r1 = fcntl$getown(r0, 0x5) r2 = getpgid(0x0) setpgid(r1, r2) 00:00:04 executing program 0: r0 = socket$inet(0x2, 0xffffffffffffffff, 0x4) setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f00000000c0)=0x2, 0x0) 00:00:04 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x20) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x12) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x7ffd}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)={0x0, 0x5}, 0x30d) 00:00:04 executing program 2: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400000042c5, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80c00}], 0x1000000000000013) truncate(&(0x7f0000000100)='./file0\x00', 0x0) fsync(r0) futimesat(r0, 0x0, &(0x7f0000000080)={{0x3, 0x9}}) fcntl$getown(0xffffffffffffffff, 0x5) fcntl$lock(r0, 0xf, 0x0) shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) syz_execute_func(&(0x7f0000000140)="985e4aa84a1c240f05f359bf2800ac0043c0eb2541e2eba2a2363e460f1a7000660fdefc97660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00003120d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") syz_execute_func(&(0x7f00000005c0)="f00fbb9f000000009165f70f6969ef69dc00d98a0071d81c4139fd5bf9c441956840f777004113797bf30f1af0e266428ea5ba000000bc64f3430f6542ff420a450f18c4f3b7bae1201ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660fb02c7a04914242785f77068f88644c0fae6a6dc4a1a96000005c660f3833d0") symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') fcntl$getown(r0, 0x5) socket$inet_tcp(0x2, 0x1, 0x0) 00:00:04 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0xc5ff, 0x0, 0xbf, 0x80}, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) r1 = fcntl$getown(r0, 0x5) getpgid(r1) freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) fchdir(r0) freebsd11_fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f00000001c0)=ANY=[@ANYBLOB="01200000000000000000e0f0bf06554e8231f90ea2e013d4566cdab397540972688b3e1a53aec591a9a6b703395782ab479d459486bda64b2e4537b93b2bf337a6f2b9b1f6e190e82489f761727590014b1943bbc70dd58802cd6c8cfa9c8e6f23cdfe068263dafa68f45c0609854f7fc40fa59934294508ab702d7ccd8e68cb2174dfcd60b8489b0b17393a959a503d0ff651763ae98b8a370e80fd07ec91cb0fee551680a0686a1ce22b5f6e0ff329a0e0856c00a551b1159a5584f66b4d8f58d67a9afbac2c822e80624ca51b0b451e363532e277139a9837cad3a17bfad54b8dc3672d0ffd219fe7ad097d13703eb88b344357"], 0xa, &(0x7f0000000180)=[{0x0}], 0x1, &(0x7f0000000400)=[@cred={0x20, 0xffff, 0x2, 0x0, r2, r3}], 0x20, 0x1}, 0x20100) bind$inet(0xffffffffffffffff, 0x0, 0x0) 00:00:04 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x10000000) accept$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000000)={0x57}, 0x1) r2 = socket(0x2, 0x5, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="300000008400000008000000460e00001000000084000000090000007f000001100000008400000009000002ac1400bb1400000084000000070000000300000009000000"], 0x44}, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x8, @mcast1, 0xffffffff}}, r3, 0x75b2a0ed, 0x1, 0x4, 0x6, 0x0, 0x7ff}, 0x98) socket$inet_udplite(0x2, 0x2, 0x88) 00:00:04 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) bind(r1, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x400, &(0x7f0000000040)=0x1, 0x4) 00:00:04 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x5, 0x0, 0x30, 0x0, 0x7, 0x0, 0x0, 0x0, @remote={0xac, 0x223}, @empty=0xe0000000}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}}}}}}}) r0 = open(&(0x7f0000000280)='./file0\x00', 0x2, 0x40) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000400)={0x0, &(0x7f0000000380)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000480)={r1, 0x2}, 0x8) ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f00000002c0)="e636a52f5d0bff970c26a7c1bb4eb0c390a6452a2f8a5bb9643573646443f6ec5764b97556ae2b17d5adc3b35b43c16bf6c9d9cf75b388d13c7b40bb9ed5822db52e25169e394169da3e274407b95a6a9a4928e4") setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000340)={0x81, 0x8d6ba4f, 0x6, 0xffffffffffffffff}, 0x8) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet6_sctp(r2, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000080)="92202a5d20b4b729d8af765b36feda6de674ddab8ba2e4ac7838f1a4007fee13d292b4a6ebe663a49aa0fecc6611edc80a9e4caad94aca0880db66dcab55c8c35562d3f2ca6bbe2dbd693be7416afacd277cc8c6cbc3c706df325e7dc696956b6bf6b659c25684f92021f0c417cacc0e194ff464eb52bc055b671028c4274a6c5dbf0c9f0111184c0ffa1990893f2ba3216c22fbe1202766be9d85ecbd41c5353dd4c76284d76dfb0d07414b2afeca927fb00866da5ac42a38bb11cad53a19f8c9be794284e0fa1f3ab1af2cc6", 0xcd}], 0x1, &(0x7f00000001c0)=[@authinfo={0x10, 0x84, 0x8, {0x8001}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}], 0x2c, 0x20000}, 0x100) 00:00:05 executing program 3: semget$private(0x0, 0x1, 0xf2f0c82bbb49de8a) semget(0x1, 0x4, 0x220) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, 0xee00) r3 = geteuid() setresuid(r3, r3, r3) clock_getres(0xc, &(0x7f00000000c0)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000180)={0x2, 0x6, 0x110, 0x80000001, 0xffff, 0x57, 0x1, 0x65c55f7, r4}, 0x20) r5 = msgget$private(0x0, 0x2c8) msgctl$IPC_SET(r5, 0x1, &(0x7f0000000280)={{0x7, r3, 0x0, r3, 0x0, 0x5, 0x4}, 0x5, 0xfffffffffffffff9, 0x100000001, 0x10000, 0x1, 0x3b}) 00:00:05 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="12456e6c"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x800, 0x4) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 00:00:05 executing program 0: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCRDELTABLES(r0, 0xc450443e, &(0x7f0000000100)={{"a2505d0e8731c31203a065305c630815cf332785d40b2a56ba52dfbead1a97c3b0f0f25e37aa1a9c0b3fce5d04ed66702351ab04b1870bff1645b13206d37e9d26865b5c9fe000354302ff2e9965b702e6b35932201931d4286c14162cf520375d2f081cc315a1ccc32ae2005e946ccc8c4aa96f794d2b58a8dd60a95cd1ddba6aafb311980edecedb5e3e58ff8f24f4f93b9627e32380734a377c3ab558a4070654f4fe4e0a38dba7657c9c10edc0c6eae3de4baac94105063a9736e78bd402526e3e085d0cfb38f8102c50ff875bbbdd5dd040496a489daa107f6263fc05fddebf6df6a8705a2ae49b440db96fb37053a8c8751fef75f36df9c49d57d84f6e9350cb99c4415543e5d2d7eb996fefdf0e157add80d7bcc857ffd3faa6ff3c30f9ae131844da6178d9ec4bee608e2d6c1a1ccaa6f68cb48c05967de8b0b2b2f71ac909af3d090ab646b38b45b8c379c9cc6cbe1498cbd338dc35bbb0257bf6a0276fabbaa595aa321f42b0cfdd39cba83a2a9c94165fa410ef9028e983c16f663480a6b079ff9caa1db782f9dd8617e566dadd30df2777aaf04f3e0cb8b8d8c0001175d1bd7d74be824189f3759fe42e3f15d5f2063a9c04ea96ba921cb0552ae2cc0f3ebab9bd6ba6e6c004378ddd8518ecc3c3fec9598b90ce8bc64babb4dee95dbf1de665768dbce046b245da10a09515894198236b2f75725eab3bc96cd5103a56d2f2335fb3acf92e08f4c0a8ecb479fb27dccdbbbc0b0374ac53fb8f55e4780d15dfb7a1ca350773ca477882b4f187a6eead6a0cf53cf4a805d9e272990e72b0fb4e1c6095f9f8266f0217b3be828fc8d452b25de02a66737e1b86ba1b19297a45455bddd7d8426618132e91c5d34ff57fc5cfec6485ff005ee975fd7b992c89d43f30fcaf4fbeee2dd6e93192b7e084573784feb2efcee988cd5c233e6cc1377c10df5dbaadef7ed8726fbabf73594496ebef519c2a9657b5e895d7415e47319908a707602ecc961827887de1758c3c898be511654806901dd514474735cbfd5cd1dd9734e9cf268b5670a0ad1a8085a24067d8c0c5391bfc0be9e217f58a13d74bd1ff1395f10e6e99fb8f57b8ef85009c343965ee432f1593c9c2fb5bf3825833d806b3cd38537334afb66db2b5b9568027554bdbb56ad6c74d7561735e7e4f5f0794f191800162758c53c542d7e8d0eac310cd8fbe967d485286460e4e288c16a7f642b202510ded0a65c8309307fb1d022435d6ac3c0c17505e8b73e7673a592648c550d1ed61ec17e2179863d27f61f3bd0145cda79ee089e04c5bc18fc260423b45667b13a24b4625efaa2ad6cf48e41739f068a0a354680fe22f1e13e92b952271deda6635efb43e116cfadc48f9acb7f6f057b51ada96efb2621b3cb588278f2f1cca006ea3edfaae2212fbdd834888878428dcdf432e30a0", "4320b4255b024e2c919bef18222ccb7c1912e8d5e9a94f842b1fee267224c82d", 0x7e69c4e0, 0x5}, &(0x7f00000000c0)="b680218d63968158fe9f1fe88ea0cb72d2a0bbf6b4112c2268b0b1d7ed0b", 0xf49, 0x10000, 0x113, 0xaf, 0x3, 0x2, 0x80000000, 0xfffffffffffffff9}) syz_emit_ethernet(0x68, &(0x7f0000000000)={@local, @random="188d3ea1dabc", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x32, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x7, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x3300}, @rand_addr, [], "8000"}}}}}}}) 00:00:05 executing program 2: truncate(&(0x7f0000000080)='./file0\x00', 0x0) syz_execute_func(&(0x7f00000001c0)="b17e91cd806969ef69dc00d9d0d0c44139fd5bf91cc10f788e008000000fc4014c5868f4a95ff9c44149f2168f4808eebce00000802000c421fc51c1ea01efc48192558dc3c366450f186746f3400faee47c7c730f5726400f0d18c401fe5ff6e3df646736676666430fefb3000000000804f4f30f1a1254111d54111d00") r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0x7fff, 0x4) 00:00:05 executing program 3: syz_emit_ethernet(0x102, 0x0) syz_execute_func(&(0x7f0000000000)="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") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) 00:00:05 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0xffffffffffffffff, @multicast2}}, 0x0, 0xbed}, 0xa0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000000c0)={0x7fffffff, 0xff, 0x110, 0x2, 0x3f, 0x7, 0x3, 0x5, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0x8, 0x3, [0x40, 0x286, 0x3f]}, 0xe) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in={{0x2, 0xffffffffffffffff, @local}}}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={0x0, 0x5, 0xf3c20bebdc62e67d, 0x5, 0x81}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000200)={0x4, [0x81, 0xffff, 0xfff, 0xe9fb]}, 0xc) 00:00:05 executing program 1: r0 = socket(0x6, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x1205, &(0x7f0000000080), 0x8) listen(r0, 0x1000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x3}, &(0x7f0000000140)=0x8) 00:00:05 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) bind(r1, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8) sendto(r2, &(0x7f0000000140)='%', 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6}, 0xb) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) recvmsg(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/194, 0x90}], 0x1, 0x0, 0xff83}, 0x2) shutdown(r2, 0x1) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1000000084000000080000000000000014000000000000005b0000000100000001000000"], 0x24}, 0x0) 00:00:05 executing program 1: syz_execute_func(&(0x7f0000000140)="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") syz_execute_func(&(0x7f0000000140)="1c04b5b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9966030faee42c240f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865") pipe2(0x0, 0x4) r0 = socket(0x1, 0x3, 0x1000) freebsd11_fstat(r0, &(0x7f0000000000)) fsync(0xffffffffffffffff) 00:00:05 executing program 2: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback, 0x3e}}}, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:05 executing program 0: r0 = socket(0x11, 0x4005, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c2e2f00000000000000006c653000"], 0x1) 00:00:05 executing program 3: select(0x40, &(0x7f00000000c0)={0x1}, &(0x7f0000000100)={0x5}, 0x0, 0x0) r0 = msgget(0x3, 0x181) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000180)=""/250) select(0x40, &(0x7f0000000000)={0x7, 0x788, 0xf3, 0x7, 0xbe, 0xfc09, 0x6, 0xfffffffffffffffc}, &(0x7f0000000040)={0x1f, 0xffffffff, 0x1624, 0x7, 0x9, 0x4, 0xfffffffffffffff7, 0x1}, &(0x7f0000000080)={0x6, 0x41, 0xb12, 0x552, 0x3f, 0x1ff, 0x0, 0x8}, &(0x7f0000000140)={0x7f, 0x1c}) 00:00:05 executing program 0: r0 = open(0x0, 0x0, 0x110) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="a23c08000000000004000000000005"], &(0x7f00000003c0)=0x16) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000400)={r1, 0x8}, &(0x7f0000000440)=0x8) r2 = openat(0xffffffffffffffff, 0x0, 0x0, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1, &(0x7f00000000c0)=0x4, 0x4) syz_execute_func(&(0x7f0000000640)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a}, 0x0) getsockname$inet(r2, &(0x7f0000000480)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000280)=0x9, 0x4) chroot(&(0x7f0000000080)='./file0\x00') ioctl$DIOCRCLRTSTATS(r0, 0xc4504441, &(0x7f0000000780)={{"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", "c073aba1b82f90242e360a4573138a49d6f02ad22c98a1bc405513a290c20f8d", 0x5, 0x3}, &(0x7f0000000500)="771c5957426a801fdf6fd0bb3701604ff0b1358e73fbf51bd5e6baaabb32032b3711218314f35c946c25ece61c1affc5bcbe4634ae25fe3556528976e1bd936c11b2b584c072613895646d8e90a792f5a88611174aca4c3c980d85b6f9014587c5bfccf35096dd7beb9ed0041fa8fa663c75b39c52f1e1744e0ed7de097a467b40c016159e54d42b7e010cf3f34b96c1ba841465a3bbd510e644", 0x8, 0x8000, 0x0, 0x4, 0x2, 0xc04a, 0x2e, 0x3}) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', 0x0, &(0x7f0000000180)='/dev/pf\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) 00:00:05 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f00000001c0)="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") setrlimit(0xf, &(0x7f0000000040)={0x389, 0xe52}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="1000c20070"], 0x5}, 0x0) 00:00:05 executing program 3: syz_execute_func(&(0x7f0000000140)="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") pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$getown(r0, 0x5) 00:00:05 executing program 1: syz_execute_func(&(0x7f0000000000)="98340a0f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b00c462a1ba4a03262727575788a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2dfd96440059005900dcdcf340ad0142c4c4a2afa1fbffffff3131f95dc4a2553fab76000000a1c9fb110f0f3804830a000000") r0 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10) getsockname(r0, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000180)=0x1c) 00:00:05 executing program 3: syz_execute_func(&(0x7f0000000740)="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") mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x6) r1 = fcntl$dupfd(r0, 0x11, r0) symlinkat(&(0x7f0000000240)='./file0\x00', r1, &(0x7f0000000280)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x2010a, 0x40) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0xf, 0xeb26, 0x0}, &(0x7f0000000340)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000003c0)={r2, 0x6, 0x75, "b0f99a2d0c4257c0fe23fedc2fb077a70a1b7d82c793d7405af882d59dd3fa42cabf4d8d0099378dde433b59a788931893344ab22a74a12f56d24ab276d04628b33516e87fa9613bedd51be76c02acdfd2ccec99fc53bf923c14797d6d732708b2260117f024348ea332c0aca59dc84784b8b67a65"}, 0x7d) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000380)={r2, 0x7}, 0x8) getsockopt$inet_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000000)=""/237, &(0x7f0000000100)=0xed) 00:00:05 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="9a1eee41ef7f97e063fed72b38115afad7406c00000000000000"], 0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0xfffffffffffffffc, 0x8, 0x5, 0x80, 0x100000000}, &(0x7f0000000100)=0x14) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={r1, 0x9, 0x2d9, 0x9, 0x1000, 0x4, 0x1, 0x490f, {@in6={{0x1c, 0x0, 0x2, @mcast1, 0xfffffffffffffffd}}, r1, 0x0, 0x9, 0x1, 0x5}}, &(0x7f0000000240)=0xb0) 00:00:05 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffff9c) socket(0x2, 0x4, 0x5) accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) socketpair(0x17, 0x20000003, 0xc000000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, 0xffffffffffffffff, 0x840) 00:00:05 executing program 0: munmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000) madvise(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0) 00:00:05 executing program 3: syz_execute_func(&(0x7f00000000c0)="9826473e431c0e0f05042459bf0200000040d8e541e2e9b55767660f6b3266410ff33f660f72d50f0f0db8f4f44e4eed751e0fa0e5096545dc2734d1c4e10bf8c470c4c461cd583d009d0081c66db712c483397fd300c9dcdc0fbcaf04100f0ef345d9c6acc402f19d1e01b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f52658c4a1dd7dbbbfdd5cc600d030a1c9fb110ff30f18a8dceb4e4ea261b7e2") socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:00:06 executing program 2: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x8, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$lock(r1, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000)=0x9, 0xffba) read(r0, &(0x7f00000000c0)=""/39, 0x27) 00:00:06 executing program 0: r0 = semget(0x0, 0x2, 0x100) __semctl$GETNCNT(r0, 0x2, 0x3, &(0x7f0000000200)=""/155) __semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000100)=""/216) r1 = semget$private(0x0, 0x1, 0x108) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000000)=""/136) 00:00:06 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() r0 = socket$inet(0x2, 0x1, 0x435e) shutdown(r0, 0x1) syz_execute_func(&(0x7f0000000200)="f00fbb9f000000009165f70f6969ef69dc00d98a0071d81c4139fd5bf9c441956840f777004113797bf30f1af0e266428ea5ba000000bc64f3430fb864423866450f18c4f3b7bae1201ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab5c481785f77068f88c441c9d938c4a1a9601f00005c660f3833d0") r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() getresuid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() nanosleep(&(0x7f00000003c0)={0xdf0}, &(0x7f0000000400)) r7 = fcntl$getown(0xffffffffffffff9c, 0x5) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000180)={{0x3, r2, r3, r4, r5, 0x80, 0x5}, 0x7, 0x4, 0x9, 0x6, r6, r7, 0x3}) 00:00:06 executing program 0: r0 = socket$inet(0x2, 0x10000000, 0x1) getsockopt$sock_int(r0, 0xffff, 0x4000, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0xbf3c, 0x0, 0x2, 0x40000}, &(0x7f0000000040)=0x18) r2 = socket$inet6(0x1c, 0x20000005, 0x6) setsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f00000002c0)={0x3, 0xfffffffffffffff7}, 0x10) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000180)=0x1, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000300)=ANY=[@ANYBLOB="02004e22e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003c985a8027d653ed25700b90ccd3bf237244a28da996a7ebfd15ea753d9a6304479e52ff966607c2d1edb84169ad04e29dceccbbf5b619", @ANYRES32=r1], &(0x7f0000000140)=0x8c) r3 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="102200004d019516d32900"/21], 0x29}, 0x0) 00:00:06 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) 00:00:06 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000100)=0x6, 0x4) syz_execute_func(&(0x7f0000000140)="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") r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x171) setsockopt$inet6_buf(r1, 0x29, 0x66, &(0x7f00000002c0)="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", 0x1000) getpeername(r1, 0x0, &(0x7f0000000280)=0x54) r2 = open(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={r3, 0x20}, 0x8) truncate(&(0x7f0000000140)='./file0\x00', 0x0) 00:00:06 executing program 0: freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) syz_emit_ethernet(0x0, &(0x7f00000000c0)=ANY=[]) 00:00:06 executing program 0: syz_emit_ethernet(0x7e, &(0x7f00000000c0)={@local, @random="ff608699fab4", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4788, 0x0, @local={0xac, 0x223}, @empty, {[@timestamp={0x8, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@empty]}]}]}}}}}}}) 00:00:06 executing program 0: socketpair(0x12, 0x10000000, 0x7fff, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x2, 0x81, 0x1, 0x44, 0xfff}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={r1, 0x296, 0xdc, "b7b2819c05adb2423ab155bddac032c5da580d87df3ba35154134ee2bf37a7b8146a303edaed874ee3a570f8c268f6c105bb1fe66623731b17892e8df57d3e4124e5b8003dd6f2fef3a14385b68e49beaec4f0e3b105f568aeac21857e89fbc1197fb40d6ac7fff63ca7d2ff1eca1b2e9a640f8f596cc544637be6bd2780963b87e02c47733bdf6f1d3d80ed06d2043862860931b10509d14d3eda636254f2c48f6cdef0277f96352a4a780b089daaf4534d064fd87f904d3acb985645ab81d52d1fbd240d98a46b76f602d0186a93aa74946022393782d987693c09"}, 0xe4) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x10800, 0x0) r3 = dup(r2) getsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000640), &(0x7f0000000680)=0x4) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80c00}], 0x10000000000003af) truncate(&(0x7f0000000100)='./file0\x00', 0x0) recvmsg(r3, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000002c0)=""/22, 0x16}, {&(0x7f0000000480)=""/78, 0x4e}, {&(0x7f0000000300)=""/17, 0x11}], 0x3, &(0x7f0000000540)=""/183, 0xb7}, 0x80) syz_execute_func(&(0x7f0000000200)="f00fbb9f000000009165f70f6969ef69dc00d98a0071d81c4139fd5bf9c441956840f777004113797bf30f1af0e266428ea5ba000000bc64f3430fb864423866450f18c4f3b7bae1201ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab5c481785f77068f88c441c9d938c4a1a9601f00005c660f3833d0") 00:00:07 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000080)="7211ed6d703ab9f350808c82995c42228ddce87c021d229d387518bcf7db80b196391b454569eec2e627288c235abb8fb9141b830cc068476107530742f7f22d35d24fe67c3bd5a19636b57779dffb9b311e46bc888f34cf0719a37698eb0938ebbb2c9f9e564eab739b4ad5a9f4f50680be3b0314a8eb399dd61c656b37e82b8c8e55f2791ff1d16e2558517981a552b3cba4fc61727f8c906e62dc76a6433a98bc177342c8fa9fb483bbd01f27f67300a32b1f59ca0fedbf74cbfd521780a0f776256371d009", 0xc7, 0x20000, &(0x7f0000000180)={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) dup2(r0, r1) 00:00:07 executing program 1: ppoll(0x0, 0x0, &(0x7f0000000540)={0x0, 0x6}, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, &(0x7f0000000540)) poll(&(0x7f00000000c0)=[{r0, 0x2020}, {r0, 0x66}, {r0, 0xa0}], 0x3, 0x9) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, 0x0, 0x556) execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', &(0x7f0000000440)='\x00', 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], &(0x7f0000000640)) mlockall(0x3) shmget(0x1, 0x4000, 0x20, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_INFO(0x0, 0xe, 0x0) sync() r1 = getpgrp(0x0) r2 = semget(0x1, 0x3, 0x1) syz_execute_func(&(0x7f0000000200)="c4a189c4970d0000002c0f0d6a3ac4c121f3c143ee41e30bc4e1d253eb66430f38dcc0c401f95aa958143ad9c4a2153c3bc4e1922ace") __semctl$GETVAL(r2, 0x0, 0x5, &(0x7f0000000700)=""/4096) getpgrp(r1) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, 0x0) futimesat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0xa0, 0x95b}, {0x8001, 0x4}}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000240)=0x4) fsync(0xffffffffffffffff) getsockopt$sock_int(r0, 0xffff, 0x1101, &(0x7f0000000000), &(0x7f0000000180)=0x4) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0) lseek(r3, 0x8000000, 0x1000000000013) 00:00:07 executing program 0: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c850f0504410f2ac2bfd900af00c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c416c4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88a460fdf944900802800f7dcdc0fdfaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383a86864ba261b7e2") pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000240)={0x0, 0x800, 0xfffffffffffffffc, 0xf75, 0xffff, 0x3f}, &(0x7f0000000280)=0x14) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000002c0)={r2, 0xffffffffffff8001, 0x405}, 0x8) ftruncate(r0, 0x100000001) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000140)=0x10) getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f0000000180)={@empty, @loopback}, &(0x7f00000001c0)=0xc) 00:00:07 executing program 2: r0 = socket(0x11, 0x20000004, 0x7f) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f00000000c0)={0x6, 0x7f}, 0x10) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8208000000696c653000"], 0xfffffe01) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51f}, 0x10) sendmsg(r0, &(0x7f0000000140)={0x0, 0xfffffffffffffe69, 0x0, 0x366, 0x0, 0xfffffffffffffd0a}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0xb) close(r0) 00:00:07 executing program 3: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4) ioctl$DIOCRCLRTSTATS(r0, 0xc4504441, &(0x7f0000000a00)={{"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", "c1dc7007cccb817051cefe5caa6c027ea5e8a9c90d7877a7a20e36220128c8cb", 0x721, 0x2}, &(0x7f0000000180)="39e64b5f37a91767b009cddd62b9a3244b6dcaad6ed8cd76ab85832ebf99527362267b442da2aa0d1e76b68a072dc6d8d379cd325665290bcdfaaf1a1d9920c8820c6502c0e135572e6e", 0x0, 0x4, 0x3, 0x4, 0xd80, 0x5, 0x8, 0x3}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0) ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000580)={{"1cdee428bd771a4772ee1828d080380163b41a4291225e57787872f8fb3945229c9bf7ef3d999f4eb43381bdf4a0f62070202a8f4b183f7fb4f46e2bf72d3e01769fb97efdbb88a18093efbd6abe27d553c0fe50852a904246947d7cdf70c51ce6f53401ab0b856c2e5adbaad54339e39fb52c556a5b2986d8664f4b57695a80a66fe4cf73c3f9aa3b771103f37b2fe0810f5ea93e369dcefbddd9ee05b1d2c32451a9c85bad99998c757665585b5d37bf0713659dbb5e2c92b671c6f11ec39365d8c95addd7e41985392e0e056352d9b4a62a15527e07eb3ee9478b5583faccf9e076f80e21d3facb9456c53421baf02d02c82c4cbee8c7a01c6cebecca6dea6e2195c60d247c3156f18d99b45deaf9367bf8d949f56f83e208f6ee57309bf96b4d5b7efd5d7fe66a3c1da163b80d0e8932383009ec43bf6f0b8bc24de707b65dbd8e3e694cbd0117a064e3e170e3e25a93a736d938ebe793671f329a23b75f11a59ff7fe152223802107a25cd434d66fd49625580e316c4fddb741188f4a873cb941c6b6c3312d358d889d459839465acf865082a4df5c4755efaff09ab8df97a43b746ac5721f2e8f4cc1562488402df2bb02e5954be1293e7a4562b1571a26603955a0e98e9bc710d94d8c5a9b3f0b5e4921679104ff0b1f4d01656e1c2fa473fcf72a04b1372851d1bb283cb82558fea90fde2e8f77ebe5be2b08ad96630b0bca82940586b1748a25b6934324aa77a2b6413d14e26d7ba78a8bcf568f4ed0b389b7d9fed39857e96868f125c9e6982be0ad754d92a21e675e89b5c308c67fb5612f898284bac71edca29436edbd58931057fdb1438700622995e5423000c13fbc64adf3805dd6ac90efb3d3251b132ce7301a5d6d9a9bf21a03dca1f6d07166c4d4bef75de69fd19babe20eafbaa767488ddff542e621a4b97fcb849ab0e5134d840b0b4560f037125a6e176f0c9f96f4c09efa07b8b3ab0b2b321c406e3561f4660e6b02793c05e950899c94f6d052b6a3b1ca706702175b31b7e6da42afef2ebde5613c40761d23417c944e9e3e031d3b2ec7d3ad14013fd76dfbffdd7701c704bd78c71bec614a168766e5556b1f71673ef3311867e55017d556d7898240fd9319222d68a7aab58fee213043f4fac8dc36e1e912829e75beececf1c3c70f23efcf49475e37742c93ab6fb335c848e2aded714a25d7330ac96d01215cdeed5a1d7c7ae39a798dfcdef3cf3c677cb91805591d776366cc9ae7204fcd91696faae58d9943d7d7b9937ebbe9af8002aa97cdc102b7cdf12a93e893e9c50d7835a6b1da9df7598686889af0ae66f4438d4927bcf6f2d9c80f69ad7e267681b23f8df3d6c01d87dabb4e670066f2af42cc864c7540d75157f34701dfd323d1af12196c66e3f8a6f48ab4a1caf12d35113540b061c5be839665cc13db3573e6", "8700a0e7013c61c395fbf53b2cd03204ac99085af15a67a7adc7de800bb6a475", 0x6, 0x3f}, &(0x7f0000000040)="e8cc6165251d213887f5ab1afe0b51d5b7f0f2f3e0e7181263545a9efaa41149c2701f021d5ec03343f69f344041d3bf4192cb77b37422beaffdea9e0d91ac98ff942e97315ee85f410318cb34821d0c1b0671f2042db6ce4cce358c0de93566bc4a1c2032203c623e35424941c4af2f3664da204f46bd7eeccecd271f81a61da0888da4631d24f7bcb01c6ddd21af283400f1f71b3d53c98559ff1d81a3428aad9a6fa750435bb97af5bf2a09f737641606a04544d2267723f29f29108f8ecb39f79ff962a9c9194bae0a7f2564a113485fb94bbba625aebba9c03b2b4b42137c37", 0x81, 0x8, 0xfffffffffffffffa, 0x9f51, 0x3, 0x9, 0x3, 0x2}) syz_execute_func(&(0x7f00000004c0)="d350001acd80660f708301000000fec4c229a86100676636408e05b4e7c4a8c02ae75656c44105682d00800000fb0f01e18b8bf4a95ff9e700c42171ff65f2a7660f383fd1c3c3664544186746f3168e223a42dd42dd730f517979e97c81dec401fe5ff674f730a4255151de457272690987f29c60c6c422d5930c938f8898a3b8235300000cc31d54111d00") 00:00:07 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) write(r0, 0x0, 0x3e8) 00:00:07 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r0, 0xb) flock(r0, 0x3) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) 00:00:07 executing program 3: syz_execute_func(&(0x7f0000000680)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c6cd72720f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x2, 0x0) ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f0000000040)="d592fb2580fb0739bd701db3de63fd44f590f621b0dd9f76223a5c606e82611dbf94b3184586e459236235178580b487b73cef8eb7f4f4b2e075330b60db1fd2a4e5123cc0f62b8db203f5a2cacbc5bfaa73b57af2e44ea0660dfc5081638e7af4") syz_execute_func(&(0x7f0000000180)="91cd80800078008d683168310fd1b02db5d90000406665f32e0f1d0b46507b0d2e2e5ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f76c16161787896c401fe5ff6a9c1460000e1b1ac45e22c8f4978d11cf00f0000009f") r1 = getpgrp(0x0) setpgid(0x0, 0x0) setpgid(0x0, r1) 00:00:07 executing program 0: socket$inet6_udp(0x1c, 0x2, 0x0) syz_execute_func(&(0x7f0000000040)="98a84aa84a2c430f05f242e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4e5fc401bde16d0ab7816d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac4b718b8bc3214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000280)=0x10) getsockname$inet(r0, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10) ppoll(&(0x7f0000000000)=[{}], 0x20000000000002ae, 0x0, 0x0, 0xfffffffffffffe23) 00:00:08 executing program 1: unlink(&(0x7f0000000600)='./file0\x00') r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f00000007c0)='./file3\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) fsync(r0) chroot(&(0x7f0000000a00)='./file5\x00') renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00') renameat(r0, &(0x7f0000000180)='./file1\x00', r0, 0xfffffffffffffffe) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x2, @loopback}, 0x10) rename(&(0x7f00000008c0)='./file1\x00', &(0x7f0000000900)='./file4\x00') freebsd11_stat(&(0x7f0000000700)='./file2\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket(0x2, 0x3, 0x0) r3 = getpid() setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000800)=0x4, 0x4) fcntl$setown(r0, 0x6, r3) mkdir(&(0x7f0000000340)='./file1\x00', 0x3f) getsockopt$sock_timeval(r2, 0xffff, 0x1003, 0x0, &(0x7f0000000040)) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f0000000200)=[r5, r1, r5]) sendfile(r0, r0, &(0x7f0000000580), 0x9) r6 = open(&(0x7f0000000440)='./file0/file0\x00', 0x0, 0x8) getegid() getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x0, 0xf, 0x1f, 0x5}, &(0x7f00000005c0)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000680)={0x40, 0x4000, 0xc000000000000000, 0x0, r7}, &(0x7f00000006c0)=0x10) lchown(&(0x7f0000000640)='./file0/file0/file0\x00', r4, r5) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000380)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000480)={0x2, 0x9, 0x0}, &(0x7f00000004c0)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000500)={r8, 0x6, 0x5}, &(0x7f0000000540)=0x8) 00:00:08 executing program 3: syz_execute_func(&(0x7f0000000680)="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") pipe2(&(0x7f0000000140), 0x0) 00:00:08 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) fchdir(r0) r1 = dup2(r0, r0) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000000)='./file0\x00', r2, r3, 0x400) __getcwd(&(0x7f0000001080)=""/4096, 0x1000) 00:00:08 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) madvise(&(0x7f0000efa000/0x3000)=nil, 0x3000, 0x3) mlockall(0x2) linkat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00', 0x400) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) mprotect(&(0x7f0000fc6000/0x4000)=nil, 0x4000, 0x2) 00:00:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="f6d41fde8db6b830236c2de66b00fb028a7ba5bbc5fdc88efc8f38c8d7bd19f835f81d597a7f62c693a1f3792d70bda81a998ff10d", 0x35, 0x20100, &(0x7f0000000080)={0x1c, 0x1, 0x1, @mcast2, 0x1}, 0x1c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140), 0x4) close(r1) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@rand_addr=0x9}, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000180)={r2, 0x9}, 0x8) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000200)={@local={0xac, 0x14, 0x0}, @multicast1}, 0xfffffffffffffedb) 00:00:08 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x20000000) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) r2 = fcntl$dupfd(r0, 0x11, r1) readlinkat(r2, &(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)=""/123, 0x7b) fdatasync(r2) ioctl$DIOCRCLRTSTATS(r2, 0xc4504441, &(0x7f0000000340)={{"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", "df037026c22b91236fd73591adc8914406b8c98c436c30fceb83c12518ea95c5", 0x5, 0x1}, &(0x7f0000000300)="be40f0899c7f295e46784c", 0x7fffffff, 0x1, 0x8, 0x1, 0x3, 0x8, 0x3ff, 0x6}) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) r3 = open(&(0x7f0000000280)='./file0\x00', 0x80, 0x84) connect$unix(r3, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x3}, 0x8) shutdown(r0, 0x2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r4 = socket(0x0, 0x10000000, 0xfff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000180)={0x80000000000, 0xaf29, 0x2000, 0x7f, 0x400000000, 0x3, 0x9, 0x2, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000200)={r5, 0x3}, &(0x7f0000000240)=0x8) 00:00:08 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x12, r1, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0)=0x1ff, 0x4) fcntl$setstatus(r0, 0x4, 0x10080) ftruncate(r1, 0x10000403bd) r2 = dup(r1) write(r2, &(0x7f0000000000)="01beb87cec3968fd45c120f3a179e0001ba0ed55691ce76e51d9ce24354ff49c499f53b553f821711a48f60e4c210da97868e6e5eefa9fc1a41ce78790fc9a9d92844bdcca5416b358468b7843e14ac8f973b6556e171dab8f5a22df485000822e647efee0f0a7187d5e01e84d5704ec15f9d8d66c5eede26133b87e994bd75f12f71046186860fe88b88b622e43cb36279f2989258f47aec5620a3f5258bc", 0x9f) 00:00:08 executing program 0: syz_emit_ethernet(0x1d6, &(0x7f00000003c0)={@broadcast, @empty=[0x0, 0x2800000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, '{f\\', 0x1a0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff]}, @mcast2, {[], @generic="ed33aaca403194aae21296097cec5fa5d93b81b4153837fa0273252b260d800ca055f1891c83034e810e1ac3f899d88bfd33edf4e15a8a3df6d99c16f1c4bc11a94e18f9f7a95eaa318afd1f6aa4f8d6b869e34fa786ae0cea0be1e8cc6a46b8b97daf0e774af6bcef3bd26b955c9c5052415576d3e2d691cb161df9014889367ff8748c58f6328d3591fb98abb56b96f4cd169420d3997fc9db481e7561a03e3af1e9c5aede49070ed19b15eef5bc5a6770c120d6882d1d42c8bf8e07fa338f0c375cf188dae617d52f71d088f3e79105fa15868f532c8aff1c96e7bf055b234f2627794e2a4aefb789eb48bb21fadc491f5e5c781e7e8213762c792906a5f9a3269a91a7c9e458a7cfd4f227a8d7cd93576e95b0e0fc1078b482d66f139cdd61563f7285cd9e1d7452dd6e997b8f32e370cfa3e88002cdc76420d65a292fa7c3c5e1a02f5acb822d401bea04470d1787b7f3d84ab8a5db8b8075175477dd098d5b5e6d3957f1724d43b034d1b2ff465a891f71c8619d8c407707a02680c4a4efdc67a7d765225930b923888a2b181cfdab228136b793ee52890a7ba6c5363a"}}}}}) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) fcntl$dupfd(r0, 0x11, r1) r2 = semget$private(0x0, 0x1, 0x102) __semctl$GETZCNT(r2, 0x2, 0x7, &(0x7f0000000040)=""/152) 00:00:08 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) rename(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000240)='./file0/file0/../file0\x00') mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') renameat(r0, &(0x7f0000000340)='./file0/file0\x00', r0, &(0x7f0000000380)='./file1\x00') open$dir(&(0x7f0000000440)='./file1\x00', 0x8002, 0x8) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x84) r1 = dup(r0) connect$unix(r1, &(0x7f0000000280)=@abs={0x1, 0x0, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0)={0x71}, 0x1) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000040), 0x4) rmdir(&(0x7f0000000100)='./file0\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000300)={0x0, 0x0, 0x2, 0x3, 0x9}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000400)={r2, 0x4}, 0x8) 00:00:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x3, 0xea, @local={0xfe, 0x80, [], 0x0}, 0x7}, {0x1c, 0x2, 0xfffffffffffff800, @rand_addr="59e0b893aa2a2f992fc8f057e5705030", 0x21b4}, 0x4, [0x81, 0x7f, 0x1f, 0x200, 0x5, 0x2, 0x10001, 0x7]}, 0x5c) clock_nanosleep(0xe, 0x1, &(0x7f0000000080), 0x0) geteuid() r1 = socket$inet(0x2, 0x7, 0x7) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x800000000000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000140)={r2, 0x80, 0xf, 0x800, 0x7}, &(0x7f0000000180)=0x18) 00:00:08 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x5, 0x5, 0x80000001, 0xf9, 0x9}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r1, 0xff8000000, 0x1, 0x7, 0x101}, &(0x7f0000000140)=0x18) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000180)=0xb2, 0x4) fcntl$lock(r2, 0x12, 0x0) accept$inet(r0, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000200)=0x10) syz_execute_func(&(0x7f0000000240)="1c14c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") setsockopt$inet6_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000380)={0x7, &(0x7f0000000300)=[@in6={0x1c, 0x0, 0x1, @empty, 0x3}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x7, @ipv4={[], [], @multicast1}, 0x3}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x1, @rand_addr=0x2}]}, &(0x7f00000003c0)=0x10) 00:00:09 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x8, 0x4) syz_execute_func(&(0x7f0000000500)="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") syz_execute_func(&(0x7f0000000100)="982c3e0f050520d0f80791b01e4141e2e99650855b660f162f0fc4014ef04680b600000000c1a0e5be34d1c4e1f8c421fc22ebd77341812047002b0000006eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b33120b15ffbb15ffb110f0f3804830a000000") 00:00:09 executing program 2: write(0xffffffffffffffff, &(0x7f00000004c0)='v', 0x1) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) 00:00:09 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000400)=ANY=[@ANYPTR, @ANYBLOB="2900740146155d25523f49d9281e49f6140b02daaf6c71ececa2a4a30900cf741ddd6ad1f4dc47da6b0e3d0531ff8aca31eedbd9e3720b037b0a29171a85db1f85adb024d787bcc947241d4bb2afa09272a0be03beb74adbfd12008755b3"], 0x2) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x20000000, 0x1000000, 0xc062105, 0x0, 0x4000000000000000}, 0xb) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfffffffffffffea8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={0x0, 0x2c}, 0x8) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000001c0), &(0x7f0000000200)=0x4) freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() r3 = getgid() setresgid(r1, r2, r3) socket$inet_udp(0x2, 0x2, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x10060a, 0x9f) setsockopt$inet_tcp_buf(r0, 0x6, 0x65, &(0x7f0000000380)="dabc046d2140523943feb3711a164603fbc6dd98109202fe04", 0x19) ioctl$DIOCGETSTATUS(r4, 0xc1a04415, &(0x7f0000000100)="eaf97293c9cba6a897fd3ca64692be882978343d2964cad27081abe5f9febbec210672d75c60534d8779247ed406a05f7a4f1c04504c736ff6afb3c299d9c63bd51174f527527b46633999edc4959effaee66a3e1891d5af3aebacb679583eee5f54ea29c4c35975715dc0c16d5319a914de951d844d20654a54bf3b8a52fd6cdfbf9f49a58546338bb000dc6f02a5094092d93678f6593ae6b5a0928bdc01df7aa5d3a258ee8b1cc13689a026ef260d7f10d782d5a2e219f1f7") syz_extract_tcp_res(&(0x7f00000003c0), 0x6, 0x5) 00:00:09 executing program 3: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="e20000009457efd408f22ee655e50d9ac8060a646a0226cd5c0008efa671d34fa3f88afda185050d8a4f233d4e81b64373b07ba3f25b7bda54b0db9f1e33d3a7e64d1261ae0f562ed5873f5e17f943b8e49c53dbcd965668f82b8c4a1148ebbd0ef3307991e77010faf533d182e29b55eb87c5b081946500100000000000008fa270bd438f02c9475666d89dbc5cbd3cb82e143f252061bb1a372e045dd4ffe95f77ead8d3aaa8daf6a16469ed25ab38f0d277cf43f4b98d77730cab0954789429490b48dc5b273571848f8eef60286e7b3fd158d0dae440ab477a2bfed85439cd8877fe8ac5"], &(0x7f0000000100)=0xea) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0xf, 0x2, r1}, &(0x7f00000002c0)=0xc) fcntl$dupfd(r0, 0x11, r0) syz_execute_func(&(0x7f0000000140)="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") 00:00:09 executing program 0: open(0x0, 0xfffd, 0x0) fcntl$lock(0xffffffffffffffff, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) sendto$inet6(0xffffffffffffffff, &(0x7f0000000b40), 0x0, 0x80009, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) sync() syz_execute_func(&(0x7f0000000000)="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") 00:00:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x30, &(0x7f0000000040)={0x1, [0x0]}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x89a, 0x1000, "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"}, 0x1008) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000001180)={r1, &(0x7f0000001100)=[@in={0x2, 0x0, @broadcast}, @in6={0x1c, 0x2, 0x28, @rand_addr="d2aa33411beb66efcf43fdfe871a44c4", 0x71}, @in6={0x1c, 0x0, 0x8, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x6}, @in6={0x1c, 0x2, 0x3b0, @rand_addr="2d61b67a3c36f45ecd92acb58d7136f7", 0x9}, @in6={0x1c, 0x2, 0x200, @ipv4={[], [], @broadcast}, 0xfe}]}, &(0x7f00000011c0)=0x10) 00:00:09 executing program 1: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x1c, 0x20000000) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = accept4$inet(r1, &(0x7f0000000400)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000640)=0x10, 0x10000000) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000300)={0x1}, 0x4) r4 = open(&(0x7f00000004c0)='./file0\x00', 0x201, 0x2) fcntl$getown(r0, 0x5) ppoll(&(0x7f0000000500)=[{r0, 0x40}, {r2}, {r3, 0x1}, {r4, 0x40}], 0x4, &(0x7f0000000540)={0xb08, 0xff}, &(0x7f0000000580)={0x5}, 0x8) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r5 = getpgid(0x0) r6 = msgget(0x1, 0x8) msgctl$IPC_INFO(r6, 0x3, &(0x7f0000000340)=""/155) wait4(r5, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgrp(0xffffffffffffffff) open(&(0x7f00000005c0)='./file0\x00', 0x100000, 0x4) shmget$private(0x0, 0x3000, 0x1, &(0x7f0000ffa000/0x3000)=nil) r7 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r7, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r7}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) poll(&(0x7f0000000180)=[{r7, 0x2040}, {r7, 0x40}], 0x2, 0x80000000) 00:00:09 executing program 2: r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0xfffffffffffffff8, 0x1010, 0x8000, 0x7f, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000003c0)={@in6={{0x1c, 0x2, 0x7, @loopback, 0x9}}, r1}, &(0x7f00000001c0)=0x84) recvmsg(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffb4, &(0x7f0000000200)=[{&(0x7f0000000100)=""/4, 0x2}], 0x387, 0x0}, 0x0) r2 = socket(0x1f, 0x3, 0x3e) connect$unix(r0, &(0x7f00000014c0)=ANY=[@ANYBLOB="82020e2f66696c65300007542bd4d104c76e5ab1de69908eabd9d0016c59cda999b32c0735e659aefb776e456c9a4b545d9ddecd85c443112bf09dc2c8738fb0f918baebdd0165a706ee50a0502cd12e288d9668646d5f11a672ca5cabc6ee47cc9494881e8bf804c0a3edc6677e3bc916355b431843d0f7c5901cf5dd2b99ef95f9ef7544c2482d6f94f5ee07cb1f67399d080afce83e6a2d7e30f39baa"], 0xf) shutdown(r0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf, 0xde55, 0x0}, &(0x7f00000000c0)=0xc) getsockopt(r2, 0x9, 0x7, &(0x7f0000000480)=""/4096, &(0x7f0000001480)=0x1000) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240)={r3, 0xffffff6f, "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"}, &(0x7f0000000380)=0x5a) 00:00:09 executing program 3: syz_execute_func(&(0x7f00000000c0)="cc09c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c000000c38d3b589b261515e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75142d08686930000c4a27d181ec1ea01ef81fafadc5f00c35b5b304545a841002f090945332faec09bececec0001690fb7b7f50f54635bc4623d934c629f26400f0d18c401fe5ff6e30f1f6736660fda938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 00:00:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xa9}], 0x10}, 0x0) 00:00:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) syz_execute_func(&(0x7f0000000980)="f00fbb9f000000009165f7056969ef69dc00d98a20d0d8c44139fd5bf9c441956840f713dc0fc4014cf30f1af0e22bf694c48192558dc33e64f3430fb864423866450f18c4f344e1201ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab4c481785f77068f88400f01fc700000005c660f3833d0") syz_execute_func(&(0x7f0000000300)="f00fbb9f000000009165f7056969ef69dc04d98a20d0d8c44139fd5bf9c441956840f7c403d549b000000000000fc4014cf30f1af0e22bf694c48192558dc33e64f3430fb864423866450f18c4f344e1001ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab4c481785f77068f88400f01fc700000005c660f3833d0") syz_execute_func(&(0x7f00000001c0)="45d8dbc4a17f5e6260c4614359e47445df7a008fa978e3214a4dc4024d933455b301c700f0019ee46d0000c4a2d93bf1c40bc549ce0a") r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x3}}, 0x0, 0x3ff, 0x1f, 0x2, 0x4c, 0x8}, &(0x7f00000000c0)=0xa0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0xb5}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, 0x0, 0x0) 00:00:09 executing program 3: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x4, 0x110) r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000780)='/dev/pf\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000d00)="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") ioctl$DIOCRADDTABLES(r3, 0xc450443d, &(0x7f0000000300)={{"bafdbbc065d9520c48d57f8beef080a682b835c337d7274f06ba394bd7d37561a8f7d51ed9df18d7177137b8aa2ec3e73c8cdc38f7ee50400256297cff4618716ceb185e5996827171587f3ed22375753614f4c90657460c005eccac3f64ad5c54cebbd38e9fac78cd29d04eb412a739107bbd74955b3c9e71b168c904a1421b4d37e8146066f561fddebd9b9260b350cb581d76cd843d3818c19fc28d41ccc212769345df2c1fd089acf086d41559b1f0ce072a221d0fb0f62f0e1b428a1f523b32b1f50aa5dd8bab021b7e97f62f567cfded8885766ef6b66025b06883081bdc41d66904e473cfae997a8d008409bcd8d368410261c59f530652715b740b476317302e2282aa5f591090268a5c5491a090c4ec17dd7d39d7409ae30ab96a804cb60debb4b7870af273a55d963a301f5367514c9defdfd772891f2a71c32dc306cb7834aedcc02d4ecb1780a0e928cd67eee016a58acb814ed61bea29495114aa1375026df5ce8dc633136e46835c3fdbef041dff854bdedb2eff485de08b42eb857837aae9ffd8cb739858ca770ecc96ee87aa55f2ce6cffa0eeb4076f2618fd899eb8fb58a75663481d4073c113eed86ad9a3be3180ad6f83b4337481bec4fd79f1606de7ee80efd0b055ff389e3dfad4630c5be218a75b66a7b552fde4f2dd51c5c31f7c6db193ad346f77432c93c89a105c6de1366ee6bf04ad02c790225a4576819041ef103dc6193f3dd5a2b9dddd54029649b869ebdc5c3f807b09be6775d5569c0dab27eb2718da90bb08c9574c81535697c398804b660fc0db3935545fa69130651fc7dd833df7d42c1e5f66147897d3fce28e90eb428611a38be2cb22af46f0f8971357ce610adaaaf0d3ccdfd7add99544d448007eeb42bce50436b10ddefc185d634f12e6a97621c8c8cec7be7025fb2a012ef5f0989ee2e97ab7ae4de041d7633fc47edec1d87ce55d2cf153a5104264a7b42ff55da5201e67bd933e68426baa4ed73fd268451bbace40bbee87bbaa8560315899b4f64254eb75e3e8c3735143168519023915054eb04afbc793475cb58573326fc1b043053f0a5be0f0898db2c01ad746d9c25b7880f0616f999e9ff1e53f4ce15bc95d27ddeb8ed25ea874d5646c075bf435b0d186bb54fd5acc0b03618810d8815e99d6e50b2db58638c9677131fad86693ca971208bda1a8f3f60472ce30f5986be073827697429b1a7e5c3c9f2011cce265342b738f0fc6236d316e54f1b16bc4452a3d89dacb8c64619f3748ed5e152572dc386c87feabcedcefcfec6f3d586da4e4cf9347fb6c4ce62879cc45759181c7b0506998c5f36b0d59b216df69080a29918f71a1f4c09bded02bdbc89e3be1015ff956c1b03ded8d4a867cd6872f49d15ea654b8f29871bb8251d3cab0632b040feadafc8e3eb642bd43b674cd09a93c1d4b", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x7, 0x0, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r4}, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000a40)=0xc3f6, 0x4) read(r1, &(0x7f0000000880)=""/182, 0xb6) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r5 = dup2(r2, 0xffffffffffffffff) symlinkat(&(0x7f00000002c0)='./file0\x00', 0xffffffffffffffff, &(0x7f00000007c0)='./file0/file0\x00') openat(r5, 0x0, 0x10400, 0x42) ioctl$DIOCGETRULES(r1, 0xcbe04406, &(0x7f0000000940)="e4416e58333612cd86ba9d91267009331e93abe6322c6ae56e512d364d101f7a4b3f722f898bb5be29b51e6db90ffee8061346a268eb9fc9788f1c18610e8a950071a1d4229fc2d4f367ec01363db5b2f38c70348f3aefa2e0365f0500bcd1f44d895164d230871ef4fd2b7cd68610adda24f5cb60f9f0440d45f425425736eab78cb5f9ca328f6316b002adeb17d3a6ca52390a330afbe914560ea1eb0472d95061993197724eee2e61dd6daf71188a0115d97f9de5478f3889b0bf227992d5f15a34f5fab042416de95b3c7c2e9534122a03bd76b9dc87dce43325") r6 = accept(r1, &(0x7f0000000800)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000840)=0x10) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="0700004000003d3b978587b0098903ba47170bb166577eb763bfa5e52a000104"], 0x1) ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32") syz_execute_func(&(0x7f0000000180)="0c0cb5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c4c23bdcc4bbbb5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") setsockopt$inet6_sctp_SCTP_CONNECT_X(r6, 0x84, 0x8007, &(0x7f0000000a80)={0xfffffffffffffff8, &(0x7f0000000040)=[@in6={0x1c, 0x3, 0x3, @empty, 0x238d05b4}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @rand_addr=0x6f5}, @in6={0x1c, 0x1, 0x100000001, @ipv4={[], [], @rand_addr=0x5}}, @in6={0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x7}, @in6={0x1c, 0x0, 0x7f, @rand_addr="d55c5f7362a16e86eef9994f42ef7a62", 0x7}, @in={0x2, 0x3, @multicast1}, @in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x1, 0x9, @ipv4, 0x9}, @in6={0x1c, 0x0, 0x40, @mcast1}]}, &(0x7f0000000ac0)=0x10) 00:00:10 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) clock_gettime(0xf, &(0x7f0000000040)) mlockall(0x1) msync(&(0x7f0000d5c000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000d5d000/0x1000)=nil, 0x1000, 0x7) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x1, @empty, 0x200}}, 0x0}, &(0x7f00000001c0)=0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, &(0x7f0000000240)) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000740), 0x10000000) recvfrom$inet(r2, &(0x7f0000000780)=""/213, 0xd5, 0x80, &(0x7f0000000880)={0x2, 0x0, @loopback}, 0x10) r3 = dup2(r0, r0) freebsd11_getdents(r3, &(0x7f0000000640)=""/172, 0xac) freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f00000002c0)={0x0, 0x5}, &(0x7f0000000300)=0x8) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000008c0)=r1, 0x4) r6 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x11, &(0x7f0000000700)=0xcba, 0x4) ioctl$DIOCRGETADDRS(r6, 0xc4504446, &(0x7f00000001c0)={{"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", "6d27aadf41089c1949c15d1cbcb2558aeee3cc9d75eb1d4ebd6b8f5ebc811128", 0x7fffffff, 0x401}, &(0x7f0000000100)="3b9a1cc70bcc9248b63831a610d9b76933e75f13173c1879d2f97dc6e31ff4193394c1e89a4f6bb3ce53c5a437398fdb875a80d8ce72e91e35931ec4d054284b063079953730dbcf7cdcec3bc7ccf9a7317b46085b85011971afa05dd7cbc5b11b0fc06293e6c2685d86c4e0c244f32cb455849772c67a6050b8c79ec6724cbce35a57bf8493336dcf0b5fe8f46443b789ced7bb", 0x7a, 0x10000008001, 0x5, 0x7, 0x0, 0x6, 0x6, 0x8}) syz_execute_func(&(0x7f0000000000)="9826473e431c170f05f32459bfd9136905c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00030081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") mmap(&(0x7f0000d5c000/0x3000)=nil, 0x3000, 0x2, 0x80410, r6, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYRESDEC], 0x1) 00:00:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) getsockname(r1, &(0x7f0000000500)=@un=@file={0x0, ""/4096}, &(0x7f0000000140)=0x1002) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(r1, 0x0, &(0x7f0000000480), 0x30000000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000440)={r3, 0x8000}, &(0x7f0000001540)=0x8) semget$private(0x0, 0x1, 0x1) mlockall(0x3) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(r2, &(0x7f0000000100)=@abs, 0x0) r4 = semget$private(0x0, 0x7, 0x400) semop(r4, &(0x7f0000000040)=[{0x1, 0x6, 0x1000}, {0x3, 0x88d0, 0x1000}, {0x3, 0x4, 0x800}], 0x3) semop(r4, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x0, 0x1800}, {0x1, 0x1, 0x1000}], 0x3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_buf(r5, 0x0, 0x51, &(0x7f0000000100)="8ee1b028b8ffa3a293027d70579ffaa59bdf5ffbcad063c5b5018fffaeb275c9c6edca89dfba9965dcebdf355417107869c4c0173f6a7c55905dfb7add18e5daf327d3ffc25f19632a7d3a3fadb85553b52505ae5e721cde2d785b9dd41615c012e46e813d8da193ba14eaa42eb4fbb0112cfededd5ada96e3b0e634e233f3ad7e263fb3fb3a621d", 0x88) r6 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x45) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x9, 0x8, [0x6, 0x1000, 0x50a, 0x7, 0x5, 0x5, 0x81, 0x0]}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x103, &(0x7f0000000200)={r7, 0xd9, "055f462d36eb880562dcd2f8d75e6a2e9c8ca4f4acdcebe7215693a2150e17b5c01bdcd119ff49577753418d4d4d2f572ee9a66d3ea534b86cda80f4d5eddc4016be393480abe1c7e8faa957562d5373144cfe0dd73df754dc333176cae201c08c5da8c850b033ca511b2c27edcfce8c500201bd25ecfa34e69d2e08b45cd02d962bd4b06c5608c148af5eb66b6f82a1737c70bbca7f96cd54e92b360ef32dd3b9aa2baef585e79a37ef5e39f23c839cfde012de2332684aeec6d78aa7f8344051dcb9d3f0335e741abbbf5c80f81a839680a4c5b0aa3d1645"}, &(0x7f0000000300)=0xe1) 00:00:10 executing program 2: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r1) getsockopt$inet_buf(r1, 0x0, 0x46, &(0x7f00000002c0)=""/148, &(0x7f0000000140)=0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) sendto$inet6(r1, &(0x7f0000000000), 0x40c94175734a78a9, 0x0, 0x0, 0x107) ppoll(&(0x7f0000000380)=[{}], 0x200000000000030a, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000000)={0x0, 0xffffffffffffffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000003c0)={r2, 0x97, "948784fff4c2bd789e501b103454c43f6d62ba5d6bb28743db412e5c734947d1ea78d9f5134bf049bb24428518c46f2934094d8e692a0c95d55d76d2dfe22bd6298335de75eee920aba1754e023a12a33b6103a77909144879e4384d6cddc14a5c6025066b9189c3d99fb785676105bc340d4a0ba02750787c6e0dabf95366f2763ff0b9a3041601879c5ffc433834ab95fa7fc5c4eba1"}, &(0x7f0000000180)=0x9f) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000480)={r3, 0x1, 0x200, 0x3ff}, &(0x7f00000004c0)=0x10) r4 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x6}, 0xc) connect$unix(r4, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet(r4, &(0x7f0000000080)='%', 0x1, 0x0, 0x0, 0x0) shutdown(r4, 0x1) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x100000000, @mcast2, 0x1}}, r2, 0x5, 0x78f, 0x9}, 0x8c) 00:00:10 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6(0x1c, 0x20000000, 0x8001) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000006c0)={0x0, 0x5}, &(0x7f0000000700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f00000002c0)={r2, 0xa, 0x800}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000380)={r3, 0x1ff}, &(0x7f00000003c0)=0x8) r4 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r4, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x0, @mcast1, 0x20000}, 0x1c) freebsd11_fstat(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() r9 = getpgid(0x0) r10 = getpgrp(0x0) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000600)={{0x9, r5, r6, r7, r8, 0xc, 0x10001}, 0x3f, 0x380, 0xff, 0x2, 0x1, 0xfff, r9, r10}) recvfrom$inet6(r0, &(0x7f0000000100)=""/199, 0xc7, 0x40041, &(0x7f0000000080)={0x1c, 0x2, 0x3f, @empty, 0x2bd0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1e, &(0x7f00000000c0), 0x4) shutdown(r0, 0x1) sendfile(r0, r0, &(0x7f0000000200), 0x200) r11 = dup(r0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x8, 0x20}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r11, 0x84, 0x15, &(0x7f0000000300)={r12, 0xca6}, 0xffffff8d) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r11, 0x84, 0xb, &(0x7f0000000480)={0x6, 0x1, 0x200, 0x1000, 0x4, 0x9, 0x1f, 0x3ff, r3}, &(0x7f0000000680)=0x20) 00:00:10 executing program 3: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x8) pwritev(r0, 0x0, 0x0, 0xc700000000000000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000240)={r3, 0x1000}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000440)={r3, &(0x7f0000000140)=[@in={0x2, 0x3, @multicast2}, @in={0x2, 0x3, @broadcast}, @in={0x2, 0x2}, @in6={0x1c, 0x1, 0x0, @mcast1, 0x8}, @in={0x2, 0x1, @loopback}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x2, [0x0, 0x0]}, &(0x7f0000000300)=0xc) 00:00:10 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x20000000000) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={{0x8, 0x2}, {0x2, 0x7}}) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) rmdir(0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00') poll(0x0, 0x0, 0x0) sigaltstack(&(0x7f0000ffa000/0x3000)=nil, &(0x7f00000001c0)) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) socket(0x1c, 0x5, 0xffffffffffffe) 00:00:10 executing program 1: ppoll(&(0x7f0000000000)=[{}], 0x200000000000012a, 0x0, 0x0, 0xfffffffffffffe23) r0 = getegid() setgroups(0x3c3e4676df1a8b55, &(0x7f0000000180)=[r0]) syz_execute_func(&(0x7f0000000040)="9826473e431c0d0f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d000e0081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r1 = open(&(0x7f0000000100)='./file0\x00', 0x20840, 0x4c) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000140)={0x2, [0x800, 0xd18b]}, 0x8) mincore(&(0x7f00007fa000/0x2000)=nil, 0x2000, &(0x7f00000001c0)=""/27) mprotect(&(0x7f00007fa000/0x4000)=nil, 0x4000, 0x4000000000000007) 00:00:10 executing program 3: getsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') setsockopt(0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0) 00:00:10 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000200)=""/132, 0x84}], 0x1) preadv(0xffffffffffffffff, &(0x7f0000002940), 0x0, 0x0) r2 = open(&(0x7f0000002880)='./file0\x00', 0x615, 0x0) pwritev(r2, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r2, 0x0) getresgid(0x0, &(0x7f0000000600), 0x0) execve(0x0, 0x0, 0x0) 00:00:10 executing program 2: setrlimit(0x9, &(0x7f0000000000)={0x3, 0x3}) socketpair$unix(0x1, 0x2, 0x0, 0x0) exit(0x1) 00:00:10 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$DIOCRDELTABLES(r0, 0xc450443e, &(0x7f0000000140)={{"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", "3df140dc5e3b4d356dd75309f595899f7541eb303b91015116941345c8dfd778", 0x40, 0x5}, &(0x7f0000000080)="418aace89e83d9f4de877a29e2c04a09b2cb25217c4bbb8a4e07c88b0cca0492ca8f6d743c29a9844ea160ef898cd268038348af47749c8572df68162afe4e609658414ddc07c892e978c61fdb884ecbf7456ebc5a8bb2a8d89b1feffebad67fce0d376726729aadb7ab5387aea045278a50fc129163b337e70ca95b8d0e745f4594ee73c10fb4b5d89563e7cfb1f69cf15019bcfe4992370a5ae076f7f7213cffe2ca02007537be02a36082fa3dd7bd", 0x3f, 0x6, 0xfff, 0x80, 0x10001, 0x4, 0x9, 0xffffffffffff7702}) ioctl$DIOCGETALTQV0(r0, 0xc1004430, &(0x7f0000000000)="885399e08c91160e1bdd336fa31dbf3b0592ad9335975033456f01c08dcc8a0d08b58d2a2a413ff5249134430266b661d1979f259eca6eddaef03a2bbe0aea666591f1a30df226fd6e97a32506a4b5bd0c6c6102bdc7793e9c1a3941ea0c5114b44051059199") 00:00:10 executing program 2: r0 = geteuid() setreuid(r0, 0xee00) syz_execute_func(&(0x7f0000000040)="1c0dc4637916d7b098cd801b69e4c42205b8d36467f3460fbdebd9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") socketpair(0x400000000000017, 0x10000000, 0x200, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000100)=ANY=[@ANYBLOB="03000000070007f90000"], 0xa) syz_execute_func(&(0x7f0000000140)="c4e2210613dacdf3410fbd6a1a660f642ff3466cc42232f5dadf2c81c4c19168a699000000f2410f2c9ab1880000c4637d1d420874") 00:00:10 executing program 2: r0 = socket(0x1c, 0x2, 0x200100) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) sendmsg$inet6_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0xec}, 0x20000) 00:00:10 executing program 2: pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000440)=@file={0x0, ""/47}, &(0x7f0000000480)=0x31, 0x20000000) fcntl$setflags(r0, 0x2, 0x1) msgget$private(0x0, 0x20) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(0x0, 0xffffffffffffffff, &(0x7f0000000380)='./file0\x00') ftruncate(r1, 0x7e2780e3) r2 = accept$inet(r1, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000280)=0x10) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x807000, 0x6, 0x12, r3, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, &(0x7f0000000080)=0x8) r4 = accept4(r1, 0x0, &(0x7f0000000200), 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x0, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, &(0x7f0000000300)={0x8}, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000002c0)={r5, &(0x7f00000003c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in]}, &(0x7f0000000340)=0x10) r6 = socket$inet(0x2, 0x0, 0xfffffffffffffff9) getsockopt$inet_mreqn(r6, 0x0, 0xd, &(0x7f0000000180)={@loopback, @broadcast, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000240)={@broadcast, @multicast2, r7}, 0xc) socket$inet6_sctp(0x1c, 0x1, 0x84) 00:00:11 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x8) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) execve(0x0, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCADDALTQV0(r2, 0xc100442d, &(0x7f0000000140)="fe0e5bcc0975fb9ad6c33ce8850c0f1d01be925567b5af7f7193a01f8c6711b3dc8c1da0794f4a24778298ba6d38fc185150348c6efc42036e326a93850cb3c25b4906f361c3de9bf85f090481a135bfc7c0646eb3f8c701adaf33ddf06656531da7a7252e040ba03777ff6bac4047dda2689f801a76e92bed72c01eceaf3c468637021b0482b120cc92156f8025899a7e5ed0de4b6f3f9b5bf851d33b49a771012e2d69a8dd44da91df6773") ppoll(&(0x7f0000000000)=[{r0, 0x5}], 0x1, 0x0, 0x0, 0x0) 00:00:11 executing program 3: syz_execute_func(&(0x7f0000000180)="98033a0f050520d0f80791b0164141e2e9410fab2850855b6645162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006e67f3c78888a1c40fbbc4e201acac10000000808f294001b00b000000f08171a38a806ebb57c46291ae8ca065600000c481a5e3684a740f2d96000000210570dc70dc440f2b0142c4b13120b15ffbb15ffbc445e1e94cba9b0f3804830a000000") r0 = dup(0xffffffffffffffff) ioctl$DIOCADDALTQV0(r0, 0xc100442d, &(0x7f0000000000)="94a1d3fcb00bb845e0a07e997d83da3f03f32da473c9ae4f3a5059179c16331907af0e67d73355a9744182078ebef5267a3bfe7bcf83746c93a9a99eb9fc1726948016086dd4bde40ab76a75a29aef1303721e59f9c9245252275e781ed77c014afb145f0a2b463479841081d77b13f47161217bc35539a0c16e6ebe8fa809701eb4d23bc8368d4c269824f83af7b6419d15a06cdda3b71dc0dc98cae44028f089b7f73ef3e9130bdbd6c008d18f468c2af6b87b6d4c466ad839a7e7c246f7fd856773f413bcc3") 00:00:11 executing program 1: r0 = msgget$private(0x0, 0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) msgsnd(r0, &(0x7f00000001c0)={0x0, "ce12f854709b0d785a625dd5159118aa29a3d4fea031a7bea6962e9a2e63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c18a4fb0dc28d0bc77cf8d389fb6d22b84f0a0092dec8d044c7"}, 0x21a, 0x800) msgsnd(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="01000000000000003f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2e0156c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"], 0x1, 0x800) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000b00)=""/10) r2 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180)) r3 = socket(0x10, 0x5, 0x0) munmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000) getsockname$unix(r2, &(0x7f0000000840)=@file={0x0, ""/44}, &(0x7f0000000880)=0x2e) msgsnd(r0, 0xfffffffffffffffe, 0x0, 0xa00) msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYRES16=r2, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRESOCT=r1, @ANYRESDEC=r3, @ANYRES32=r0, @ANYRESHEX=0x0, @ANYRES32=0x0, @ANYRESHEX], @ANYBLOB="9a6826bb47ba68b0d0dca0440d4920512d9ae52a265f5c9819b4408a55af5267dd760713c30252da9d566dd6316f7334ee6b0f6fd370f4afa15245c133e1962764be710ca5d840ddb02ed6007fae75a4bcce212f7820b9cd7a346df6f805dafd8d3b763e99828c8a32986a4b8ae6795d74737e8f4e9322e4e070228daeface64f6a0dcfed037021284926fd04ff463854fef7e160ff59c7fb9d8c25e3ceb7f613770cddc160a3f51196f9764eebe0a90ce4f04d09e66b160d4267276677d63f96dd1934c86733bf0a07669be88bf5a6b", @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES16, @ANYBLOB="13cc88306f84549795624f0fb876cdf45b893889dde101675e336e0f8fc5b1d8852fcecc51e0e66af5d54ac97a1cc71a31a19b"]], @ANYRES32=0x0, @ANYRESHEX=r0, @ANYRESHEX=r1, @ANYRESHEX=r2], 0x8, 0x800) msgrcv(r0, &(0x7f00000002c0)={0x0, ""/108}, 0x74, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) msgrcv(r0, &(0x7f0000000680)={0x0, ""/113}, 0x79, 0x3, 0x1000) msgrcv(r0, &(0x7f00000005c0)={0x0, ""/149}, 0x9d, 0x0, 0x0) 00:00:11 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x306, 0x100) r1 = semget(0x1, 0xffffffffffffffff, 0x0) __semctl$SETVAL(r1, 0x4, 0x8, &(0x7f0000000280)=0x80000000000002) getresgid(&(0x7f00000002c0), &(0x7f0000000080), &(0x7f00000001c0)) semop(r1, &(0x7f0000000000)=[{0x1, 0x5, 0x1800}, {0x4, 0x100, 0x1000}], 0x2) syz_execute_func(&(0x7f0000000140)="93cd808000006969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fcdcce39aa95ff965be3c3b4d4d408064797f41df400e01efff2a9dc402053a9b0000002067450f483b1c0a1a63460fc476c161617878960404de25cad07a0be1b1ac8f0f0000009f") getsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:00:11 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x777, 0x2, 0x4, 0x10000}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)={0x0, 0xc5, "985770a903f740915706152eb891c2773f00fde2be51cfa4cfcaa0a73c8d069e9b39933e8bb81633bf37df0237bce4e9cfb5674bee3ce6b24b08beabe4c50a8a3412fb261b65f52cdb55a9df652c4cecace7259af4ae1ca267303cd702816c9d9274b4b45e49afd68d69eca8502d095f6fc24e783c6d08fc56a846c4483fa07a480f18efe38a75c4fe53f1b0e36febb27acf8b14dc999fc02ba30878aed18da2085f963d5b6fee27bf708b54afdeb828765711f19e4fd8dd8a4cb3e139916847408b0b1ae0"}, &(0x7f0000000140)=0xcd) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000180)=r1, 0x4) writev(r0, &(0x7f0000002480)=[{&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="00da8c278a046e8aef7525ead158471d0daa81e56a3b21e2", 0x18}, {&(0x7f0000001200)="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0x1000}, {&(0x7f0000002200)="c48b6cd44fc5d40f92470eaa2a6f11707f872f356f0200ab76ff90319067dac4245836167fc8d1ce4216bff7189c86c0d272c54e2f4302f74f781b5501f14b744c0688c51ee97f5b02b2541de8caf19ead12f8529cc84c37d70e50b16fa177f773a6510d93c892b45c211707b8d4b02f58e3fa76cde4ef73fb8efc1cba623de87b4157a6ddb61863d3c9c69e122219bdae476b6eef1cd75b9bd72a12d3751a6c275c0f482add5a8ef8aa535f55c07a934a17ef96a3e9bbf274e6cd76d00bfd3749ab1e2e25076dbff9fdf26c9e335d2001489ef1228f075d76f563074c369f1e7280fff6911ea0f3c3c7193c71", 0xed}, {&(0x7f0000002300)="0c0a2c4db6cb31", 0x7}, {&(0x7f0000002340)="d36e9683", 0x4}, {&(0x7f0000002380)="17b6a1d5eef5b47453e75f4488a75b0d648523a5d312c823165f30be3006106bb7515cdc23a130937b", 0x29}, {&(0x7f00000023c0)="38189498a1d235d994cabc0eda7dc47e7bccc48ee92272072e84a0e82750880520f473ee066afd7197776560ebc364e54b5a4c48f316966471cecf957aabd0b19a355930cb4160f9c2411cbc709ee31c22142450b5796ba86ba3af93611f6edd38ff8074c6818e456a44c2badc6da972553facdc8206820618dacc9f6c53b690ff9496b8c68beb875973456fe4ffc2e7caf2d0c85a544ebbbeb26e93eeec699eb52a422c46bc8f0c173bb189", 0xac}], 0x8) sendfile(r0, r0, &(0x7f0000002500), 0xe0d3) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000002540)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r1, 0x4, 0xf66, 0x7, 0x80, 0x9}, &(0x7f0000002600)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000002640)={r1, 0xff, "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"}, &(0x7f0000002780)=0x107) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCGETRULE(r4, 0xcbe04407, &(0x7f00000027c0)="277028259441bb35f975f53818119ea7b65960ec30d4688100a0e37c8837cca458e9b00de2fbe2ee339d1f21ebff887c5cb05f26109d1a1e847f808dd40eca1f0ca0541dda07269225d305a93a95b0c038b258745120f7fb859cba56f3879f5fb040e6334c6772d0ba880cd7324b4b1b7738bc41549c9b52f1fafe37ef2a27333874e0a1cfb03ce0d66b3a141921e42b86c0cf5d8d61") sendfile(r4, r0, &(0x7f0000002880), 0x40) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f00000028c0)={r3, 0x6e}, &(0x7f0000002900)=0x8) socket$inet6_udp(0x1c, 0x2, 0x0) sendto$unix(r0, &(0x7f0000002940)="a9d4b50ea64fe271628579acb630d14858a4ee9a916a4493af2e6eb0acaa4ca51e8cf08adeb48e457f745438c2c6ffb12d62ed860edcb144b132a2af6cf3e3cdf2b8a2ede43a9234", 0x48, 0x9, &(0x7f00000029c0)=@file={0x1, './file0\x00'}, 0xa) fchdir(r4) sendto$unix(r0, &(0x7f0000002a00)="f3bcdd8d0a3a79e4215a7ae068d4b58da2c389cfbcdb05c268b910ac230140ce0a5e80e275d233fbfb9578658f01a5f63f4b23841932ccae917e25cfc7f54a2736f3857f930c1a783b88c6ec24e56e1aed7e56ec5bc19b3515a1fe4e0d9bf72eabbc44def9d696c92648d75caa85b4095c049f315ef009d7c2f95cbce7148eb4409298737b6847a9bceaabbe93546004d7dd24f0c98075c63d5d118c16e30ff9a68af6cad15d45e63d6d002f30077eaa5859f89e934d51a33c04be26d98561780d4fab7814fa3519264744a49759e15d12bd89", 0xd3, 0x100, &(0x7f0000002b00)=@file={0x1, './file0\x00'}, 0xa) r6 = open(&(0x7f0000002b40)='./file0\x00', 0x1, 0x4) shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ffc000/0x3000)=nil) fsync(r6) writev(r6, &(0x7f0000002d00)=[{&(0x7f0000002b80)="4a99c912ab8777064f5e19cacf94c813720a9cf4f6ca7cfc9accb7511956b2778aa9efa7a820e3347d0258a12043ddaf0bf9a424202aba21c5fb1bec78643422c0e9260f7eaffa3749f5ea0bb27cbd4c37640329486bc1ce12190b3a0f6a5675d71e4c943cb19c692b1f77af399153a818e3371e4323de823caa880f053e35e11f28bc30364a7db4e3992b6f96852013da19888ff0371330630fe810af10703ce4f8ad837eb1ae2869d409f7dd7a20f20496b9c6df3cb06c10dde9e56d731a83bed412729992204dac03cb45ef45e14255ffa021", 0xd4}, {&(0x7f0000002c80)="ee", 0x1}, {&(0x7f0000002cc0)="d6a093e2ab4c5e0d67d9cefb77133bc3", 0x10}], 0x3) exit(0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x103, &(0x7f0000002d40)={r1, 0x5e, "2fd3cabe54fb04555fec2a1798014a9503b84976bdf82c95933fe9f87f5dda4887c7435ebbf57baa5f8852c52dca9b64aa2c595c9b8bedd5ec20f03ddbb278058fffe7ad80fdc49b9de2e784920241e026f23ad93152641c2d1de9a7e840"}, &(0x7f0000002dc0)=0x66) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x29, &(0x7f0000002e00)={r2, 0x6}, &(0x7f0000002e40)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x102, &(0x7f0000002e80)={r5, 0x25, "dc14decd96a9b3e02832ead4328a5868aecdba3b56051272fe0bd01ef516182c2d53541056"}, &(0x7f0000002ec0)=0x2d) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000002f00)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002f40)=0x20) getsockopt$inet6_buf(r0, 0x29, 0x7e, &(0x7f0000002f80)=""/188, &(0x7f0000003040)=0xbc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000003080)={r2, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f00000030c0)=0xff, 0x4) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r4, 0x84, 0x8007, &(0x7f00000031c0)={0x0, &(0x7f0000003100)=[@in6={0x1c, 0x0, 0x5, @ipv4={[], [], @rand_addr=0x3f0d}, 0xfffffffffffff239}, @in={0x2, 0x2, @broadcast}, @in6={0x1c, 0x0, 0x1, @mcast1, 0x8001}, @in6={0x1c, 0x2, 0xfffffffffffffff9, @mcast2, 0x1}, @in6={0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x3, 0x25c, @local={0xfe, 0x80, [], 0x0}, 0x8000000000000000}, @in={0x2, 0x2, @broadcast}]}, &(0x7f0000003200)=0x10) 00:00:11 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getpgid(0x0) fstat(r0, &(0x7f0000000340)) fcntl$getown(r0, 0x5) getuid() freebsd11_lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0xfffffffffffff000}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, &(0x7f0000000540)=0xffffffffffffffee) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x3) sync() getsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) fsync(r2) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020004) pwritev(r1, &(0x7f00000004c0)=[{&(0x7f0000001640)="6b847182d64f1be0c103dce9b772d21eee58e42f3cfec3dca2f192215f93730bb2e01edfe76dd53d26fddecd944d100e24db5148092f4137b467a5816e517b239c8f63d87429b927db6bd19f1db719fade892cd9425a86198275eb270ae9818c6ec872fe3de5dbf7c747c900da83b9701364543a37882238de9886b2dd26b87ab9af62f0644a7cbeac681f8ad89f4f6cfc49b38ea819d2c8", 0x98}], 0x1, 0x0) lseek(r3, 0x8000000, 0x1000000000003) r4 = msgget$private(0x0, 0x7c) msgsnd(r4, &(0x7f0000000580)=ANY=[], 0x0, 0x800) 00:00:11 executing program 1: syz_execute_func(&(0x7f00000005c0)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be0bef8f69289bd19d67a80f381d9a2f2f450f483bf30f2c007c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000380)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005761614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = msgget(0x1, 0x25) r1 = getpgid(0x0) getpgrp(r1) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) syz_execute_func(&(0x7f0000000000)="982e152c49c44191d1fd0f05c4417c5ae7c4a37bf0c53e41e2e9b557660f38320462fb2e7e5e5a5ab8c4014e4e8fc9c09b3cd81e0fa0e509ab34d1c4e10bf8c4f8c4f4c66db712c483397fd300802d2ddc0fbcaf00100000f345d9c6ac0f890d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826e6ba8560d2d8cc7e8622e470fb8f94b4b7fc481fee609e0f526264788fe58c4dd7dbbbfdd415cc600d030a1c9fb110fc4017d6f8a00000000a261b7e2") ioctl$DIOCSETSTATUSIF(0xffffffffffffffff, 0xc0104414, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) bind(r2, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x1c) truncate(&(0x7f0000000440)='./file0\x00', 0xffe) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000280)=""/232) lseek(r2, 0x0, 0x1000000000003) setsockopt$inet6_tcp_buf(r2, 0x6, 0x40, &(0x7f0000000000)="3eeda770d06074608e003121d792e38e8a6df0635ef09d87f6ec9a", 0x1b) poll(&(0x7f0000000080)=[{r2}], 0x1, 0x0) poll(&(0x7f0000000400)=[{r2, 0xc0}, {r2, 0x108}], 0x2, 0x0) open$dir(&(0x7f0000000140)='./file1\x00', 0x500, 0x20) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000180)=0x4) freebsd10_pipe(0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f00000004c0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x7fe0000000}, &(0x7f0000000500)=0x18) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000580)={r3, &(0x7f0000000540)=[@in6={0x1c, 0x0, 0xa00000000, @rand_addr="fee71f4c93eaa63bc3179e3c1a9679fe", 0xffffffff00000000}]}, &(0x7f0000000640)=0x10) msgget(0x1, 0x403) linkat(r2, &(0x7f0000000200)='./file0\x00', r2, &(0x7f0000000240)='./file0\x00', 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x100002, 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x0) 00:00:11 executing program 3: syz_execute_func(&(0x7f0000000000)="96f3a798472c431c060f05f30f59bfd917cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c61600c66db712c483397fd300ee0fbcaf00100c00f345d90aacac01b00b080000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000180)=0x10, 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = semget(0x3, 0x3, 0x410) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f00000000c0)=[0x5, 0x5, 0x8, 0x191, 0xbf]) rename(&(0x7f0000000100)='./file0\x00', 0x0) connect$inet6(r0, &(0x7f0000000240)={0x1c, 0x0, 0x3, @mcast1, 0x1f}, 0x1c) 00:00:12 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x8) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) execve(0x0, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCADDALTQV0(r2, 0xc100442d, &(0x7f0000000140)="fe0e5bcc0975fb9ad6c33ce8850c0f1d01be925567b5af7f7193a01f8c6711b3dc8c1da0794f4a24778298ba6d38fc185150348c6efc42036e326a93850cb3c25b4906f361c3de9bf85f090481a135bfc7c0646eb3f8c701adaf33ddf06656531da7a7252e040ba03777ff6bac4047dda2689f801a76e92bed72c01eceaf3c468637021b0482b120cc92156f8025899a7e5ed0de4b6f3f9b5bf851d33b49a771012e2d69a8dd44da91df6773") ppoll(&(0x7f0000000000)=[{r0, 0x5}], 0x1, 0x0, 0x0, 0x0) 00:00:12 executing program 0: syz_emit_ethernet(0x57, &(0x7f0000000000)={@local, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608]}, @mcast2, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet6_int(r0, 0x29, 0x1f, &(0x7f0000000100)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x28, &(0x7f0000000080)=0x9, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x81}, 0x1c) 00:00:12 executing program 3: syz_execute_func(&(0x7f0000000000)="96f3a798472c431c060f05f30f59bfd917cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c61600c66db712c483397fd300ee0fbcaf00100c00f345d90aacac01b00b080000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000180)=0x10, 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = semget(0x3, 0x3, 0x410) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f00000000c0)=[0x5, 0x5, 0x8, 0x191, 0xbf]) rename(&(0x7f0000000100)='./file0\x00', 0x0) connect$inet6(r0, &(0x7f0000000240)={0x1c, 0x0, 0x3, @mcast1, 0x1f}, 0x1c) 00:00:12 executing program 1: syz_execute_func(&(0x7f00000005c0)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be0bef8f69289bd19d67a80f381d9a2f2f450f483bf30f2c007c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000380)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005761614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = msgget(0x1, 0x25) r1 = getpgid(0x0) getpgrp(r1) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) syz_execute_func(&(0x7f0000000000)="982e152c49c44191d1fd0f05c4417c5ae7c4a37bf0c53e41e2e9b557660f38320462fb2e7e5e5a5ab8c4014e4e8fc9c09b3cd81e0fa0e509ab34d1c4e10bf8c4f8c4f4c66db712c483397fd300802d2ddc0fbcaf00100000f345d9c6ac0f890d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826e6ba8560d2d8cc7e8622e470fb8f94b4b7fc481fee609e0f526264788fe58c4dd7dbbbfdd415cc600d030a1c9fb110fc4017d6f8a00000000a261b7e2") ioctl$DIOCSETSTATUSIF(0xffffffffffffffff, 0xc0104414, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) bind(r2, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x1c) truncate(&(0x7f0000000440)='./file0\x00', 0xffe) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000280)=""/232) lseek(r2, 0x0, 0x1000000000003) setsockopt$inet6_tcp_buf(r2, 0x6, 0x40, &(0x7f0000000000)="3eeda770d06074608e003121d792e38e8a6df0635ef09d87f6ec9a", 0x1b) poll(&(0x7f0000000080)=[{r2}], 0x1, 0x0) poll(&(0x7f0000000400)=[{r2, 0xc0}, {r2, 0x108}], 0x2, 0x0) open$dir(&(0x7f0000000140)='./file1\x00', 0x500, 0x20) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000180)=0x4) freebsd10_pipe(0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f00000004c0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x7fe0000000}, &(0x7f0000000500)=0x18) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000580)={r3, &(0x7f0000000540)=[@in6={0x1c, 0x0, 0xa00000000, @rand_addr="fee71f4c93eaa63bc3179e3c1a9679fe", 0xffffffff00000000}]}, &(0x7f0000000640)=0x10) msgget(0x1, 0x403) linkat(r2, &(0x7f0000000200)='./file0\x00', r2, &(0x7f0000000240)='./file0\x00', 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x100002, 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x0) 00:00:12 executing program 0: syz_execute_func(&(0x7f00000005c0)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be0bef8f69289bd19d67a80f381d9a2f2f450f483bf30f2c007c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000380)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005761614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = msgget(0x1, 0x25) r1 = getpgid(0x0) getpgrp(r1) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) syz_execute_func(&(0x7f0000000000)="982e152c49c44191d1fd0f05c4417c5ae7c4a37bf0c53e41e2e9b557660f38320462fb2e7e5e5a5ab8c4014e4e8fc9c09b3cd81e0fa0e509ab34d1c4e10bf8c4f8c4f4c66db712c483397fd300802d2ddc0fbcaf00100000f345d9c6ac0f890d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826e6ba8560d2d8cc7e8622e470fb8f94b4b7fc481fee609e0f526264788fe58c4dd7dbbbfdd415cc600d030a1c9fb110fc4017d6f8a00000000a261b7e2") ioctl$DIOCSETSTATUSIF(0xffffffffffffffff, 0xc0104414, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) bind(r2, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x1c) truncate(&(0x7f0000000440)='./file0\x00', 0xffe) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000280)=""/232) lseek(r2, 0x0, 0x1000000000003) setsockopt$inet6_tcp_buf(r2, 0x6, 0x40, &(0x7f0000000000)="3eeda770d06074608e003121d792e38e8a6df0635ef09d87f6ec9a", 0x1b) poll(&(0x7f0000000080)=[{r2}], 0x1, 0x0) poll(&(0x7f0000000400)=[{r2, 0xc0}, {r2, 0x108}], 0x2, 0x0) open$dir(&(0x7f0000000140)='./file1\x00', 0x500, 0x20) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000180)=0x4) freebsd10_pipe(0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f00000004c0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x7fe0000000}, &(0x7f0000000500)=0x18) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000580)={r3, &(0x7f0000000540)=[@in6={0x1c, 0x0, 0xa00000000, @rand_addr="fee71f4c93eaa63bc3179e3c1a9679fe", 0xffffffff00000000}]}, &(0x7f0000000640)=0x10) msgget(0x1, 0x403) linkat(r2, &(0x7f0000000200)='./file0\x00', r2, &(0x7f0000000240)='./file0\x00', 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x100002, 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x0) 00:00:12 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r1, 0x75, 0x3ff, 0x8, 0x3, 0x2, 0xc5}, &(0x7f0000000300)=0xa0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) accept$inet6(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x24, 0x0, 0x0) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) ftruncate(r2, 0x718c) syz_execute_func(0x0) setitimer(0x2, &(0x7f0000000100)={{0xffffffffffffff12}, {0x7b0f0a49, 0x3}}, &(0x7f0000000140)) 00:00:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev//.\x00', 0x7fd, 0x0) ioctl$DIOCRADDTABLES(r0, 0xc002440c, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) 00:00:12 executing program 2: fcntl$lock(0xffffffffffffffff, 0xd, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) setrlimit(0x0, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x30000000) mlockall(0x0) sync() semget$private(0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, 0x0, 0x0) 00:00:12 executing program 3: socketpair$unix(0x1, 0x20000000005, 0x0, &(0x7f0000000180)) syz_execute_func(&(0x7f0000000040)="98a84aa84a2c430f05f242e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4e5fc401bde16d0ab7816d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0009cd3b20c66db709c483397fd30000100000ac4b718b8bc3214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") ppoll(&(0x7f0000000000)=[{}], 0x20000000000002ae, 0x0, 0x0, 0xfffffffffffffe23) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept4$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000001c0)=0x1c, 0x10000000) 00:00:13 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1205, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={r1, 0xfffffffffffffff9, 0x7, 0xeee7, 0x7, 0x1, 0xb6, 0x8, {@in6={{0x1c, 0x2, 0x8000, @loopback, 0xffff}}, r1, 0x0, 0x6, 0x100000000, 0x15c585728000, 0x6f4af91b}}, &(0x7f00000000c0)=0xb0) 00:00:13 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x3f, 0x200, 0x400, 0x1000, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={@in={{0x2, 0x0, @multicast1}}, r1}, 0x8c) r2 = socket(0x1c, 0x5, 0x0) sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8005, &(0x7f0000000140)={0x0, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x10) 00:00:13 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x4, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000003f0000000000000000000000ffff"], 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:13 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) write(r0, &(0x7f0000000000)="2d052416f1888b92e4caaff732e181146c8187cbe2bfed81411713dd956e5f901e0a8055d639f3c3afe1", 0x2a) 00:00:13 executing program 3: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x3, 0x200]}, 0x8) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r1, 0x1) 00:00:13 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x68, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DIOCCHANGEALTQV1(r1, 0xc1304431, &(0x7f0000000040)="f1e96538ad0efe6bcc415cce961a1c278d4fb49105bfc997492d0f8d59c4a4a9613736d199f85a104b2b1cc345a9619cc9828d821de9bfa4536c456b3fe184bc50270d87c7f3396411e67b646e9b16f997afec1f2e9d76141336015ffe7b03b6c4cb9bdf4323bfc1378ca6ee55790e6dd318ae573ba8a6860dda44c265c2dd8d3eedf4633f661616f9dbc045c0cb72a4cb85f7b5001ea0c1da01de34c7ddba135d0a73913f77fd91125b12062eb9fcbcec685ac3c8b1647948d40c8dae0e8b4f6c6b785090fec321aa276b188f21c64fae2f0dce797cebfaee8dddd5295434d5") 00:00:13 executing program 2: r0 = socket(0x1c, 0x5, 0xfffffffffffffff7) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000180)={0x1, [0x8]}, 0x6) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x18, 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x53, &(0x7f0000000040)={0x7, {{0x1c, 0x3, 0xfffffffffffffffe, @local={0xfe, 0x80, [], 0x0}, 0x1f}}, {{0x1c, 0x0, 0x1, @loopback, 0x1}}}, 0x108) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, &(0x7f0000000000)={0xffffffffffff8000, 0x1, 0xfffffffffffffffc, 0x3f2b, 0x5}, 0xc) 00:00:13 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x1006) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) readv(r0, &(0x7f0000000600)=[{&(0x7f0000000180)=""/247, 0xf7}, {&(0x7f0000000340)=""/158, 0x9e}, {}, {&(0x7f0000000500)=""/212, 0xd4}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000040)=""/31, 0x1f}, {&(0x7f00000000c0)=""/7, 0x7}], 0x7) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000100)=""/124, 0x1007}], 0x1) truncate(&(0x7f0000000080)='./file0\x00', 0x1f) 00:00:13 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = socket$inet(0x2, 0x3, 0x5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r1, 0x6, 0x100000001, 0x1}, 0x10) mlockall(0x1) setrlimit(0x6, 0x0) setrlimit(0xb, &(0x7f0000000040)={0xff, 0x3}) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r2 = dup(0xffffffffffffffff) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000340)={0x5, [0xc8decdb, 0x3, 0x5, 0x9, 0xf4]}, 0xe) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r2, 0xffff, 0x1007, &(0x7f0000000380)={0x2, 0x400}, 0x10) semop(0x0, &(0x7f0000000080)=[{0x0, 0xb1d}, {}], 0x2) 00:00:13 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setuid(0xee01) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000100), 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2, 0x1010, r0, 0x0) 00:00:13 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000180)=0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000300)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000340)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000380)={r1, 0x1}, 0x8) syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf00000200c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x30000000) listen(r2, 0xc066) syz_execute_func(&(0x7f0000000240)="9826472c4b0f05f30f59bfd9000000c4a37bf0c53e41e2e9c4810de30367660f6b32db660fc4621bf5f28c3e0fb8c4014e4eed1e0fa0ab34d1c4e10bf8c4f847f65203f4c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80d4e4ebc21bcc7e8628f6808a3056f0000004e00c0eb696169e3c0f526264788fe58c4a1dd7dbbbfdd5cc600d0f2f2a1c9fb110fd3c4a261b7e2") syz_execute_func(&(0x7f0000000600)="0c0636f3400facd4b698cd80666745fbf56962f5696200d9d9d0c441395bf9f20f7d59b88fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df36260fc5f90e4336660fd2938c0000000f01c36666450f17720d14111d54111d00") 00:00:13 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="82022f53851e99386380293b05c2c311730eb7e503e7b25f09ccaf1619ad897c95b842ecbe106affa49ff342abc9f81f044fdd52295de380de8584a072d4c2d8b786d57552372a742cb5c3789d76049c276f6c10c325f17f21c178534abcd46b559efd348beb3a206e72d2bcadebc90ab51e371dc6da4430eeafd1e0c96893e9ccb673beaebf2b7bb0ebd9181e5021887e246009389facb4acc2fac11b51f0faafb8ec92f478d7717b732e51d724018f32eb108f4b8db0c18d373c3ecd9d7422aa6b9fd261457d191e204a365725aba5601e6fbd65850e0e9290a20d2811443705d7dd7495203ca4394426dd96afb5501da2b782bd424762a5"], 0x1) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x3, 0x4) sendto(r0, &(0x7f0000000140)='%', 0x1, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100004) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x10) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6}, 0xb) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/194, 0xc2}], 0x1, 0x0}, 0x0) shutdown(r0, 0x1) 00:00:13 executing program 2: syz_execute_func(&(0x7f0000000000)="c4637916d7b098cd80c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc9020270d107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea014783dd8df265dc5f00c35b5b304545e269a841000f45332faee4eef5a2191954635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30ffcacac36660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c3665430f1f00") sync() 00:00:13 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000340)={0x0, 0xfffffffffffffff8}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000400)={r1, 0x86, 0x400000000000, 0x12, 0x1af, 0x100}, 0x14) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000200)={r3, 0x6, 0x4, 0x80000000, 0x7, 0x3f}, &(0x7f0000000300)=0x14) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000080)={r3, 0x3, 0x0, 0x10000, 0x0, 0x7}, &(0x7f00000000c0)=0x14) syz_execute_func(&(0x7f0000000240)="9826473e431c120f05f30f59bfd9130500c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d000000812e2e6db712c483397fd300c9dcdcf345d9c6acacc4c3214cb9a5605419c29a01f2b00b08000c00000c00a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194b77662") utimes(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000440)={{0xfffffffffffffffe, 0x6}, {0x9a3, 0x806}}) 00:00:13 executing program 0: setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, &(0x7f0000000540)) poll(&(0x7f00000000c0)=[{r0, 0x2020}, {r0, 0x66}, {r0, 0xa0}], 0x3, 0x9) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x20) execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f0000000380)='}\x00', &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], &(0x7f0000000640)) mlockall(0x3) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, 0x0) fsync(0xffffffffffffffff) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0xff, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x8000000, 0x1000000000003) getresuid(&(0x7f00000002c0), 0x0, &(0x7f0000000340)) getuid() pwritev(r2, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x5, 0x3, 0x2, 0x3ff}, &(0x7f0000000200)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000700)={@in={{0x2, 0x2, @loopback}}, r3, 0x100000001, 0x8, 0x186, 0x5, 0x3, 0x80000000}, 0xa0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000140)=0x1, 0x4) r4 = msgget$private(0x0, 0x0) clock_settime(0x0, 0x0) msgsnd(r4, &(0x7f0000000200)=ANY=[], 0x0, 0x7fd) r5 = semget$private(0x0, 0x2, 0x88) __semctl$SETVAL(r5, 0x1, 0x8, &(0x7f00000001c0)=0xe4be) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), 0x0) sendto(r2, 0x0, 0xfffffffffffffe64, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000080), &(0x7f0000000680)=0x4) 00:00:13 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x441, 0x0) r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000340)="b100050390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000000000000000", 0xfffffffffffffe98, 0x80000000000, 0x0, 0x0) 00:00:13 executing program 1: syz_execute_func(&(0x7f0000000040)="98a84aa84a2c430f05f242e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4e5fc401bde16d0ab7816d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac4b718b8bc3214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") ppoll(&(0x7f0000000000)=[{}], 0x20000000000002ae, 0x0, 0x0, 0xfffffffffffffe23) ioctl$DIOCRCLRTABLES(0xffffffffffffffff, 0xc450443c, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0x8000, 0x0) ioctl$DIOCRCLRTABLES(r0, 0xc450443c, &(0x7f00000001c0)={{"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", "40197180aef77449469e8d32aac8672f71b6973dbff7865f4d17af7c4c667387", 0x3, 0xfffffffffffffff9}, &(0x7f0000000180)='Qi\x00', 0x3c42, 0x9, 0x6, 0x8, 0x5, 0x0, 0xfff, 0x5}) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, &(0x7f00000006c0)) 00:00:13 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x80) syz_execute_func(&(0x7f0000000000)="1c0eb5b598cd801b69e4f56962f5696200d9d9d017795b69f9f9680c0000008fe9589b26c7e4c753fbc4f1ede1fed4f47d82663ed107c4c2b90a23f216657051c422b18cb6070000005151ccc4a27d181e1eea013eeded65dc5f003e460fc37d105b5b45e145af35af353541000f9a9999030faee42c240f54635bde3ef3407104a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865") r0 = geteuid() freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000180)='./file0\x00', r0, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x400, 0x40) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000280)={0x0, 0xff, 0x1, [0x9]}, &(0x7f00000002c0)=0xa) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000300)={@in6={{0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x800, 0x800}, &(0x7f00000003c0)=0x8c) ioctl$DIOCOSFPADD(r2, 0xc088444f, &(0x7f0000000140)="8070f87aed84aeecb04e5950a5d43bdb34a40f401db24b58c711d5795ae9") 00:00:13 executing program 2: r0 = semget$private(0x0, 0x1, 0x80) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000000)=0x3f) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x20000000) accept$inet(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 00:00:14 executing program 2: r0 = getpgrp(0xffffffffffffffff) getpgrp(r0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) ioctl$DIOCRADDADDRS(r1, 0xc4504443, &(0x7f0000001140)={{"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", "d34bd5c11cb5d155b1adf5026cd08dfa2a481e883da2c6fd62c6d91b2ed54b50", 0x5, 0x3}, &(0x7f0000000140)="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", 0x2, 0x80, 0x79, 0x9, 0x4, 0x100, 0xffffffffffff0001, 0x401}) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0xd, &(0x7f0000000000)={0x2ff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:00:14 executing program 3: r0 = socket(0x2, 0x5, 0x0) close(r0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x5, 0x5, 0x8000, 0x2, 0x6, 0x8000, 0x9, {@in6={{0x1c, 0x1, 0x15, @mcast1, 0xeb1}}, 0x0, 0x206, 0x0, 0x8, 0xffffffff, 0x6}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x9, @ipv4={[], [], @loopback}, 0xf41b}}, r2}, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000002c0)={r1, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in]}, &(0x7f0000000300)=0x10) listen(r0, 0x0) r3 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000340)={@in6={{0x1c, 0x1, 0x200, @remote={0xfe, 0x80, [], 0x0}, 0xdb}}, r2, 0x1, 0x5, 0x100}, 0x8c) ioctl$DIOCCHANGERULE(r3, 0xcbe0441a, &(0x7f0000000200)="90cfa5048aa8d77a6ffd48de3fa6a4518c1f12a13dd2799cbd25640a0913df38d6c5225dda778726ddcaf5328f1ea81ac6813c33c207030974cb11c9690419a9f67e54b3b63c38b64d660e19d77ab960fa40634956ee0ade1090eb93143a44a7e2ef13598db167bddaee108fc784391e9e90a17a10b5") recvfrom$inet(r3, &(0x7f0000000400)=""/79, 0x4f, 0x40000, &(0x7f0000000480)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) getsockname$unix(r0, 0x0, &(0x7f0000000040)) 00:00:14 executing program 2: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf00000200c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10b964967c4678fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa40a2220f587e32750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") syz_execute_func(&(0x7f0000000180)="9826472c4b0f05f30f59bfd9000000c4a37bf0c53e41e2e9c4810de30367660f6b32db660fc4621bf5f28c3e0fb8c4014e4eed1e0fa0ab34d1c4e10bf8c4f847f65203f4c66db712c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80d4e4ebc21bcc7e8628f6808a3056f0000004e00c0eb696169e3c0f526264788fe58c4a1dd7dbbbfdd5cc600d0f2f2a1c9fb110fd3c4a261b7e2") syz_execute_func(&(0x7f0000000140)="0c06b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) ioctl$DIOCGETQSTATSV1(r0, 0xc0204432, &(0x7f0000000240)="0683c9c83930ace8954bc21d9bfbeeacc89fcae39ff70d9e4a0ae360b86a0d2454273f18457ca2a50187c666a4ff918f28504a9534d19bdb10d2c8c7abdf235b8e03aace2950955903a116ef14a04a1d45643e639d8867c4222c1007c05c879a4b3bba9082e9b35d03df1fca118587e18ed08263ec0037a4203d443671b00c6c195f00fe3acc18d20d101681eecb8a0182e75a3f6904b33a9b75122df81d5fd4bae8c715069ab0c5405ad83c4f7cadbcccc1221bac123d3238272a5a954fb94ec3f80655c48b2777716e") setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000340)=0x3, 0x4) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f0000000380)="89215c0558f512b489") fchmodat(r1, &(0x7f0000000100)='./file0\x00', 0x2b) 00:00:14 executing program 0: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)=ANY=[], 0x0, 0x2) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/178}, 0xba, 0x0, 0x1800) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x12, r1, 0x0) 00:00:14 executing program 1: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x101f, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6) 00:00:14 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) sendto$unix(r0, &(0x7f0000000080)="372c64815ce343d9a842ece307cf78b75d9bf20c734c7b66161161504403205e93f2f008e239755fb1dc6d62b05d7d49ea5ae28ab6bf3d443ce0388d5b8163b0b7d5e93e33a5b335bb8c67a53e", 0x4d, 0x1, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa) munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) 00:00:14 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x1) setrlimit(0x1000006, &(0x7f0000000000)={0x20, 0x800000b35d}) mlockall(0x3) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x7) r1 = open$dir(0xffffffffffffffff, 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x557e7}], 0x1000000000000013) 00:00:14 executing program 3: r0 = socket$inet6(0x1c, 0x10000000, 0x40) getsockname$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000080)=0x1c) r1 = socket(0x11, 0x3, 0x0) recvmsg(r1, &(0x7f0000000480)={0x0, 0xffffffffffffffa9, &(0x7f00000000c0)=[{&(0x7f0000000300)=""/55, 0x37}, {&(0x7f0000000140)=""/86, 0x56}], 0x25c, &(0x7f0000000000)=""/10, 0xa}, 0x0) sendto(r1, &(0x7f0000000240)="a1405901b92ef1612516870d503825f0ecd2dac1529177cb107cf8d89c2b977e6583a5a3a880cb4cbeb499d9c27436c59049fee5e6b6363759cd63da4a3a2515fba01c86db23490da0113b47ba67371a76a80e82713fa17bf9d25239654ea4761f4c8a1213a0ab892289bea101a071af68722aaf5b1cb93282339d85b72a5e91d606a0332bf68ca09b351c722a86", 0x8e, 0x0, 0x0, 0x0) 00:00:14 executing program 3: syz_execute_func(&(0x7f0000000300)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32c461ac156b00660f72d50f054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdcc48379142700f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(0xffffffffffffffff) dup2(r0, r1) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x8008, &(0x7f0000000000), 0xffba) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000200), 0x0) 00:00:14 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) recvfrom$inet6(r0, &(0x7f0000000080)=""/239, 0xef, 0x80, &(0x7f0000000000)={0x1c, 0x2, 0x7, @mcast2, 0xebf9}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x26, &(0x7f0000000040), 0x4) 00:00:15 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000000)="85a3779ab9400424294ec3600738d4d58deb04ca9102c39e488da73eb676ff261ad6eadd8bbb859e4375156bbfb79e037b9f87d1fc6a111ba3571c2c1678b19b2e30d53639ca330b74c65d0ba855c720ac4c5b0da9c82806e1970f1749f6d746a82c397cd41de2769f6e2a0436ecef6cfcc8f55c344262522f016004e4a230c81536caea1de05a3fa76210ea82a2176556c91ca784ed641913c47dc1d5cd93a783fcc9c6bad892d5") syz_execute_func(&(0x7f0000000180)="0c0dc4817a2df998cd801b69e4f56962f5696200d9d9d08f697893e9c461f913990e0000008fe9589b26c7e4c753fbc4e1011cededc4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851260f0f7b00b78fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") 00:00:15 executing program 2: syz_execute_func(&(0x7f0000000080)="1c3eb5b598cd801b69e466430f3802326962f5696200d9d9d0ec493a5bf98fe9589b26c4419d608500000000a10135fec4427dc402c191441db42a2a00c4da76768f48680850eebcf083008020002000dd6d68074851c4a3295f17f7c3ea01eff265dc5f00c49d8c5b5b363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df544736677066c44279f3250a0f01c36666450f17560dc422dd9cc5") syz_execute_func(&(0x7f0000000200)="45d8dbc4a17f5e6260c4614359e46445df7a008fa978e321f3adc4024d933455b3000000f0019ee46d0000c4a2d93bf1c423c549ce0a") sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="82cf10f4106625a154956fbb", 0xc, 0x0, 0x0, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x0, 0xff}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={r1, &(0x7f0000000240)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f00000002c0)=0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@rand_addr, @remote}, 0xc) 00:00:15 executing program 0: open(&(0x7f0000000400)='./file0\x00', 0x0, 0x4) r0 = socket(0x2, 0x1, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x80) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00022e30006f7f95198bece9806593ba2e03c1d53aea759e3cba820804006dceeb76e68ff2368a61ecc88b23b380f20177e1744f06f71bd1e61b6cca4163a019a3b0c08da36c88c42014ea46a8fe5475f1f3a752f9103cdd9e5a184c4b560f604163e633d135e0d37cad63b95327e408d2c70461abfd19deec0896aaed9a7d2d38e5cdbc3f814a5b79719d40ba81d76beed3fd9774632822a8d047d2e6f9e9abebfc4980f3d402d603f7dc5d8449ca3915973926a02d4f61f7af"], 0x1) bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x1, 0x8, @ipv4, 0x9}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) r2 = socket(0x17, 0x3, 0x3) socket(0x10, 0x2, 0x40) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000002c0)={0x0, 0x0, 0x8, 0xc8f, 0x3, 0x1000, 0xc4d, 0x3f, {@in6={{0x1c, 0x0, 0x1, @mcast1, 0x9}}, 0x0, 0x4, 0x7, 0x7ff, 0xab, 0x9}}, &(0x7f0000000080)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000180)={r3, 0xffffffffffffffd9}, 0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000000)=0x100, 0x147) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000100)=ANY=[@ANYBLOB="00002e696c65302f66696c388efaf12f5367edc9e89fb3595d486e49dab8040000009af882c17c2cc759b6413a1e188f6d9ec7d699173167fe082df458782d74782721595f6862645b33414381376866de7592746950fb6b6c0a6fe905f4e9ce00"/106], 0x1, 0x0}, 0x81) 00:00:15 executing program 1: pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0xffffc) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x3, 0x1, 0x37da6ca1, 0x1, 0x2, 0x0, 0x9, {@in={{0x2, 0x2, @broadcast}}, 0x0, 0x200, 0x10001, 0x2, 0x7, 0x6}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r1, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000001c0)=0x10) syz_execute_func(&(0x7f0000000240)="985e4aa84a1c340f05f359bf2900000043c0eb2541e2eba2a2363e460f1a7000660fdefc660f61bd0dd433d3f3a7fb36f083b600800000f00fb8c401fa4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e86600af68c483f961532800360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") 00:00:15 executing program 3: openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10002, 0x10) syz_extract_tcp_res$synack(&(0x7f0000000140), 0x1, 0x0) r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x10b40, 0x60) mkdirat(r0, 0x0, 0x40) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000efffffffffffffff0000000000800000000000000000000000000000001137197031bdb6f872b29eeccd00"/123], 0x0, 0x20000000) r2 = msgget(0x1, 0x8) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000300)=""/142) accept4(r1, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) sync() sync() socket(0x17, 0x10000000, 0x0) r3 = semget$private(0x0, 0x7, 0x400) semop(r3, &(0x7f00000000c0)=[{0x1, 0x1000000000000000, 0x1000}, {0x4, 0x5ddd, 0x1800}], 0x2) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) semget$private(0x0, 0x0, 0x40) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) 00:00:15 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) ftruncate(r0, 0x3d) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x101e, r0, 0xffffffffffffffff) 00:00:15 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x16) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x3ff}, 0x8) syz_execute_func(&(0x7f00000000c0)="969898472c431c080f05f30f59bfd917cf00669041e2e9b557fb66420f72f1000fb8c4064e4e751e0fa0e509ab34d1c4e10bf8c42549a3c4a194c61600c66db712c483397fd300ee0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b040000f08171a30b8a826eef660f383f6708d4d48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe58c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110fd3c43e450fae7c0f0f") r2 = socket$inet6_sctp(0x1c, 0x4000000000000, 0x84) r3 = dup2(r2, r2) ioctl$DIOCCHANGERULE(r3, 0x8048756d, &(0x7f0000000080)) 00:00:15 executing program 0: munmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000) r0 = socket(0x17, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xffffffffffffff34) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x5) 00:00:15 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote, @local}, @udp={{0xffffffffffffffff, 0x2, 0x8}}}}}}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x9, 0x5020, 0x3, 0xfff, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x9}, 0x8) 00:00:16 executing program 2: munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ae7000/0x3000)=nil, 0x3000) shmget(0x1, 0x2000, 0x1, &(0x7f0000ffb000/0x2000)=nil) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) syz_execute_func(&(0x7f0000000340)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787886c401fe5ff6a9c1460000e1b1ac45e22c892a0f00009d9f") accept4(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x0) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a4a000/0x1000)=nil, 0x1000) syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c146000de1b1ac45e22c892a0f0008009f") 00:00:16 executing program 0: syz_execute_func(&(0x7f0000000240)="9826473e431c090f05041359bf0200000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e5096545dc2734d1c4e10bf8c470c4c461cd583d009d0081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acc402f19d1e01b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110ff30f18a8dceb4e4ea261b7e2") r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x21) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), 0x4) 00:00:16 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1437, &(0x7f0000000140), &(0x7f0000000180)=0x4) syz_execute_func(&(0x7f0000000000)="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") r1 = msgget$private(0x0, 0x3) msgctl$IPC_STAT(r1, 0x2, &(0x7f00000001c0)=""/128) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 00:00:16 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = semget(0x0, 0x1, 0x41) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000140)=""/237) sync() socket$inet6_tcp(0x1c, 0x1, 0x0) open$dir(&(0x7f0000000040)='./file1\x00', 0x40, 0x1) r2 = semget$private(0x0, 0x3, 0x200) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000000)=[0x2, 0x8]) connect$inet(0xffffffffffffffff, 0x0, 0x0) 00:00:16 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) getsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000100)={@multicast1, @multicast1, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000180)={@ipv4={[], [], @multicast1}, r1}, 0x14) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pf\x00', 0x120000, 0x0) ioctl$DIOCRCLRASTATS(r2, 0xc4504448, &(0x7f00000002c0)={{"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", "dbc44f8a5ccd51ccb53766fdf8c7f2b7808c57ec41db22c5023c56636e853796", 0x3ff, 0x9}, &(0x7f0000000200)="8cd0f66a5691386a7108c2f4ade7fa4eae58953b6cb474d3bad099769f608b82e260dfdfff0b6a8686c146d8ca245d728ec73c744bd94ab569d6aa4e17e407d03ee8ee39d5dc90fc2175d48836b0b93583109f2eb97186901c907d506edeaaece23b7dc88d00ddc6ba5d8f305ac965c95049d68008896aae0cc584f75054781c2242c958c872a372eee7ae29b4d842b38c38ea905c8f", 0x7c3, 0xfff, 0xe0, 0x4, 0xfff, 0x3, 0x0, 0x3}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000740)={@ipv4={[], [], @broadcast}, r1}, 0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000780)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000007c0)=0x20) ioctl$DIOCRSETADDRS(r2, 0xc4504445, &(0x7f00000008c0)={{"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", "9cf52c2d8b5977b45782ebeb0ab0619b30ab4c79d69a26f0a45a5cf846b070e4", 0x3, 0x1f}, &(0x7f0000000800)="d04a788f5a982736a1de6d3a94175de5c9d57d8bf672fff75c1446e77131e8e4389dae2d89b3b1beba31af408b5d1dc8d55b52586db335e6b8ee39653f3d5e4896218827319673318679f1943f81ab71a514ca5420400053f8067e1d749768547db91d66b94eefdef982b73c6adc207c457a43e1b47a4c8f69b2bf32961ed6ccf06497c389f986f620d5d1059ce66c831353949352a74be4341e42591b601638a1a387cfb82b594b9a1f0946c9380a262880d99b726f53", 0x5, 0x8, 0x9, 0x1, 0xdb, 0x4, 0x7, 0x1}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000d40)={r3, 0x8001, 0xf, 0xf0e, 0x7ff}, &(0x7f0000000d80)=0x18) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000dc0), &(0x7f0000000ec0)=0x100) msgget(0x3, 0x40) ioctl$DIOCGETSTATE(r2, 0xc0f24413, &(0x7f0000000f00)="6ebf51af49b233f4debb88a80fd7ed53cf4fe052822fe7289d203ad5412446dad5f82c7bbafc38747486cee150db3d56d406a887b3b07b43f21ab2b16c709205bff48d336971339f55408c55a4bf51b5b96f5cb2849a9d4412590811aa193f5031a48a89744e8df93e19ff48a0a2ed3d18fd7d81e42ba929bb07fa819a3ec77575bcb77eb8d7fc4032e42f") getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000fc0), &(0x7f00000010c0)=0x100) freebsd10_pipe(&(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = openat(r7, &(0x7f0000001140)='./file0\x00', 0x0, 0x189) ioctl$DIOCIGETIFACES(r6, 0xc0284457, &(0x7f0000001240)={0x10, &(0x7f0000001180)="7ae00c0e0dfedc32c5bd018d71ea0bfbcfd70698f6d803f11d4fe1e21581fa4d275e850520a6868870b77773940c2c544391bc60e4d6cb7130a56a72670492caef9b0dcc90f46579bf2c4a4e29200c47e21fc42f6f3fbb5991b31e5f937516f7d5fc32c8a136ce3fddeb9f1e20d231e73e135d256a7726bd79d22c3fd6dc1a51548fdaab271d1dda5708e6fd2a125437e96aeba6c2e7a254954f32c827f7c317c2", 0x5}) ioctl$DIOCSETSTATUSIF(r6, 0xc0104414, &(0x7f0000001280)={0x10}) flock(r6, 0xe) ioctl$DIOCXCOMMIT(r7, 0xc0104452, &(0x7f00000012c0)="034ea27bef729e8198560cb7dcc9556581f77a23") getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x22, &(0x7f0000001300)={0x0, 0x4, r4}, &(0x7f0000001340)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r7, 0x84, 0x8003, &(0x7f0000001440)={r5, &(0x7f0000001380)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000001480)=0x10) accept$inet(r7, &(0x7f00000014c0), &(0x7f0000001500)=0x10) setsockopt$inet_mreqsrc(r6, 0x0, 0x49, &(0x7f0000001540)={@multicast1, @empty, @loopback}, 0xc) r9 = accept4(r0, &(0x7f0000001580)=@un=@file={0x0, ""/4096}, &(0x7f00000025c0)=0x1002, 0x20000000) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r8, 0x84, 0x108, &(0x7f0000002600)={r3, 0x1, 0x1, 0x8, 0x7fff}, &(0x7f0000002640)=0x18) setsockopt$sock_linger(r7, 0xffff, 0x80, &(0x7f0000002680)={0x4, 0x80000000}, 0x8) getsockopt$inet6_buf(r9, 0x29, 0x52, &(0x7f00000026c0)=""/101, &(0x7f0000002740)=0x65) accept$inet6(r7, &(0x7f0000002780)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000027c0)=0x1c) ioctl$DIOCNATLOOK(r6, 0xc04c4417, &(0x7f0000002800)="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") 00:00:16 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x20}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r1, 0x5}, 0x8) syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="98aaaaaaaaaa0000000000000800450000280000000000069078ac1400aae000000100000000d12cf2ee09abb3f84d23da3204e6fe4e1c104f4e496babd90804a209c16296bce9122a26f22603e1522811f751d3bbee4b6b3f8451d196976722214c6aacacc2b3a453d2e4bc16dcacf54867080b1e13cb4c5bb7bec40dbe734ff40026e18c4853eed7e389edac6bc7c963c1d3f7cfe58f4ee4", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5004000090780000"]) 00:00:16 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) poll(&(0x7f0000000100)=[{r0, 0x4}], 0x1, 0x0) 00:00:16 executing program 0: r0 = open(&(0x7f0000000540)='./file0\x00', 0x100102, 0x40) r1 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x100000, 0x8) unlinkat(r2, &(0x7f0000000100)='./file0\x00', 0x800) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000002c0)={@in={{0x2, 0x1, @broadcast}}, 0x0, 0x5, 0x800, 0x6}, &(0x7f0000000380)=0x94) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000003c0)=ANY=[@ANYRES32=r3, @ANYBLOB="6f000000fa438067ee06b9060000007e659214bc0fa295ac855a659bb34a9e127260d758b0a70d0f6bf1dc807f58f9ef8b90aaa64ee8cb4c24ba2fbb07801a3ee38394770d02a6f5842e8ba1237c98b5508f5fa14b31f4d4afe21e6647e1398bbd06841ecade2624d8be000000000000000000"], &(0x7f0000000440)=0x77) fchdir(r1) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000000280)={0x10, &(0x7f0000000240)="2c35473e6173bb78d6d3cad11cfeb1d840bb899417e8a370e9e2dc7b306ef29955b5c2e2", 0x1f, 0x7ff, 0x2}) syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf0a064100c4a37bf0c55c41e2e9660ff8aa02000000000f33b8c4f4014e4e4e5b26400f0fbafeefffffb730091e1edee509c421045f4607c421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee7c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c650f91f2ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x3}, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000000200)={0x3}, &(0x7f0000000180)) 00:00:16 executing program 1: syz_execute_func(&(0x7f00000011c0)="96f3a798472c431c240f05f30f59bfd917cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c61600c66db712c483397fd300ee0fbcaf00100c00f345d90aacac01b00b080000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) dup(r0) setgroups(0x2ca, &(0x7f0000000000)) setgroups(0x0, 0x0) syz_execute_func(&(0x7f0000000180)="9826473e431c0d0f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000981c66db712c483397fd302c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0) fcntl$getown(0xffffffffffffffff, 0x5) 00:00:16 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x32, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0xf4010000}}}, 0x94) 00:00:16 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) writev(r0, &(0x7f0000000040)=[{&(0x7f00000003c0)="c13a2241e62bc84fdb6b6b8ab49801ee4db8a0ebde7bbfbe739e", 0x1a}], 0x1) 00:00:17 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setgroups(0x2ca, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x94, "c865ac4070a76ec13ef3d86c4e271865176a37d948b9eeec2f7063982f62dc228086a1d3a48363c45dee57097c7e7ff57c756890770d3eac4ba149692ba6bab28c4cac128c17c421e66da94dc3266b8191111490a1449035d8d2f1be6f5a27b2538c2be22f34f1772432c1ee2fa9d6b7db44dae60edda1144081bb556a7f6a7966be524526da921789a2a644aa6caa89a32055d8"}, &(0x7f0000000100)=0x9c) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x5}, &(0x7f00000001c0)=0xfffffffffffffd2b) open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0xfffffffffffffffd) 00:00:17 executing program 3: r0 = socket$unix(0x1, 0x7, 0x0) r1 = dup2(0xffffffffffffff9c, r0) dup(r1) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r2, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000040)="7713e312d972429cb51de2fb391f54b62b87db07a22b47a8bd6e9335b0feadc42b006b1a0c2013327069c39750070768", 0xfffffffffffffe80}], 0x1, 0x0}, 0x3) ftruncate(r1, 0x3) 00:00:17 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000000c0)="ce33000000000027d6f8b49b690894d5a0dac38f0f3c3dad11103d8e3bf9309f083f44795348e5e373ab9969e521bd9ba3deca13e7b0718f8e430733c8945feda3698236e9723179ec6ef94b0f6f8325a50e0e6bcb382b0382ea234a34d9", 0x5e) 00:00:17 executing program 2: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x4000000000000) open$dir(&(0x7f0000000200)='./file0/file0\x00', 0x200, 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000240)='./file0\x00') r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x1c, 0x20000000) getsockopt$inet6_tcp_int(r1, 0x6, 0x1889, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 00:00:17 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCRDELADDRS(r1, 0xc4504444, &(0x7f0000000180)={{"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", "75fd0e330d1be65f2fe252069e013bf3894b27e49eda6a4c83a88a46e2ed9ad7", 0x3, 0x8001}, &(0x7f0000000040)="6c0d30c0cac611c29464e84347613a0bb54dac5c9ab57d20ac97a8c1ec936ed4b030b0eb716b0f111e60abcba6712918cedc17bf863acc23d5ec68bb3d23f5758be8cbc57caaee2b1b869922386d566c38886d6084b42280f756b421b8ee6785adbdc7e8db055cdd819a509b949573e591ae1c7298e0b490031d9f218a78350836e724915811e449235e7324f36fb2c356f027ebd18189c63e55c9b7aa395724617d8ab8e0742a6af7e41c3e66b154dd29ad3c0af86dfef508338e683745b02a1fadd69d4e0c4ea23460441756ae9b6491c57970129b898cb33a79a0f12159a3da771b4f8c6404527374532e81af1551", 0x3, 0x2, 0x75, 0x3, 0x400, 0x1, 0x0, 0x8}) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x7}, &(0x7f0000000640)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xfffffffffffffffc, r2}, 0x10) Jan 1 00:00:41 ci-freebsd-main-5 kernel: NLM: failed to contact remote rpcbind, stat = 5, port = 28416 Jan 1 00:01:06 ci-freebsd-main-5 syslogd: last message repeated 2 times Jan 1 00:01:06 ci-freebsd-main-5 kernel: Can't start NLM - unable to contact NSM 00:01:07 executing program 2: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0x0) r1 = msgget(0x3, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r0, &(0x7f0000000080), 0x0, &(0x7f0000000240)) syz_execute_func(&(0x7f00000005c0)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be0bef8f69289bd19d67a80f381d9a2f2f450f483bf30f2c007c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000400), &(0x7f0000000440)=0x4) syz_execute_func(&(0x7f0000000380)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005761614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000640)=""/4096, 0xfffffffffffffc77) msgget(0x1, 0xa) getpgrp(0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) bind(r3, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x1c) getpgid(r0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) fcntl$dupfd(r2, 0x0, r3) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f0000000080)=[{r3}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) msgget(0x3, 0x403) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) ioctl$DIOCADDSTATE(r3, 0xc0f24425, &(0x7f0000001640)="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") open(&(0x7f00000001c0)='./file0\x00', 0x100002, 0x0) 00:01:07 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x0, 0x80011, r1, 0x0) ftruncate(r0, 0x5) fcntl$getflags(r0, 0x1) 00:01:07 executing program 3: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf00000200c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10b964967c4678fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa40a2220f587e32750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") r0 = open(&(0x7f0000000100)='./file0\x00', 0x200, 0x4) socket$inet6(0x1c, 0x20000007, 0x100) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000240)={0x0, 0x40, 0xfffffffffffffffc, 0x8, 0xffffffffffffff80, 0x3ff}, &(0x7f0000000280)=0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0xf, 0x40008, r1}, 0xfffffffffffffe2b) r2 = socket$inet_sctp(0x2, 0x0, 0x84) connect(r2, 0x0, 0x0) r3 = dup2(0xffffffffffffffff, r2) ioctl$DIOCGETRULESETS(r3, 0xc444443a, &(0x7f0000000440)="b36081e982dac5ef8742b48e5eb35a92c609f78fada4e55d50348051c25c02165fffe2649b06cfca96766bfb7220cfa25e68ef0f3140529b7156e26f128ca2a859dc42e230729b98621cc1ddfbb79f4238472938c642e7415e601ad7de4922aa8f0d393bd59443560ea66f41506ac90cb8844743c463ec27a6") ioctl$DIOCRGETTABLES(r3, 0xc450443f, &(0x7f0000000540)={{"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", "ad7fbe5c4ca28672964ff0172ded8e29abb9bc13c190a6da846e365817985c97", 0xd4}, 0x0, 0x8, 0x0, 0x10000, 0xfffffffffffffffd, 0xff, 0x2, 0x200, 0x4}) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) setsockopt(r2, 0x0, 0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000140)="0c06b5b598cd801b69e436470fe9e26962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f7f18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d1411") socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x39, 0x0, &(0x7f0000000200)) 00:01:07 executing program 0: r0 = socket(0x11, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) fchownat(r1, &(0x7f00000000c0)='./file0\x00', r2, r3, 0x200) sendto$unix(r0, &(0x7f0000000000)="b100050400000000000000b13886ca3849451ae3c3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89f286f70ad7d3ade3a298263026b42c850fd3872b8bfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d904000000000000009ec7ab3a34c29000", 0xb1, 0x0, 0x0, 0x0) sendto$unix(r0, &(0x7f00000002c0)="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", 0xfb, 0x1, &(0x7f00000003c0)=@abs={0x1, 0x0, 0x1}, 0x8) 00:01:07 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000340)="e68db914cd16fae908750476adfba5b62bdd62810c8d986b84a3e554") r1 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x0) fchmodat(r1, &(0x7f0000000400)='./file0\x00', 0x1) r2 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x1, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES32=r3], &(0x7f0000000380)=0x84) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f00000000c0)={r3, &(0x7f00000001c0)=[@in6={0x1c, 0x0, 0x8, @mcast2, 0xb8}, @in6={0x1c, 0x3, 0x6, @loopback, 0x7}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3}, @in6={0x1c, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x23}, @in6={0x1c, 0x3, 0x61, @loopback, 0x1}, @in6={0x1c, 0x3, 0x9, @loopback, 0x475c}]}, &(0x7f0000000280)=0x10) ioctl$DIOCCHANGEALTQV0(r0, 0x40046677, &(0x7f00000000c0)) Jan 1 00:01:07 ci-freebsd-main-5 kernel: NLM: failed to contact remote rpcbind, stat = 5, port = 28416 Jan 1 00:01:07 ci-freebsd-main-5 kernel: Can't start NLM - unable to contact NSM 00:01:07 executing program 3: syz_execute_func(&(0x7f00000001c0)="1c17c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x4, 0x4) 00:01:07 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000240)=0x4) syz_execute_func(&(0x7f0000000080)="1c3eb5b598cd801b69e466430f3802326962f5696200d9d9d0ec493a5bf98fe9589b26c4419d608500000000a10135fec4427dc402c191441db42a2a00c4da76768f48680850eebcf083008020002000dd6d68074851c4a3295f17f7c3ea01eff265dc5f00c49d8c5b5b363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df544736677066c44279f3250a0f01c36666450f17560dc422dd9cc5") syz_execute_func(&(0x7f0000000200)="45d8dbc4a17f5e6260c4614359e46445df7a008fa978e321f3adc4024d933455b3000000f0019ee46d0000c4a2d93bf1c423c549ce0a") wait4(0x0, &(0x7f00000016c0), 0x0, &(0x7f0000000140)) 00:01:07 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) fchmod(r0, 0x60) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000080)="14b57633", 0xf184c4d091a898a7) setsockopt$inet_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000040)="9e", 0x1) 00:01:07 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202292b6a75fbff3000"], 0x10) write(r0, &(0x7f0000000140)="c3", 0x1) execve(0x0, 0x0, 0x0) semget$private(0x0, 0x0, 0x421) write(r0, &(0x7f00000000c0)='M', 0x1) write(r0, &(0x7f0000000180)='x', 0x1) shutdown(r0, 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) close(r0) 00:01:07 executing program 3: r0 = socket(0x80000000000002, 0x400000000002, 0x0) sendmsg(r0, &(0x7f0000002000)={&(0x7f0000000080)=ANY=[@ANYBLOB="56022e2f66696c6530008a0f9fc40fb41e5aff0c197b2a53e3e0b0d22d8e2e56b4e70c443ff6e2fe54f44216dd7133b569b095a04f97258420427c6f450ccea9107e13bb57516fbd124dfcaada4bc8f99afc57827a6fe9c5b8ddc265c2dd7147aa97b2b4a6138371c512eb0f25f0ad407743a91f7c"], 0x10, 0x0, 0x0, 0x0, 0xfedd}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast2}], 0x10}, 0x0) 00:01:07 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x1000c) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fcntl$setstatus(r0, 0x4, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0) 00:01:07 executing program 1: r0 = socket(0x1d, 0x10000001, 0x9) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000700)=ANY=[@ANYBLOB="1c004e2104000000942e5abd34b263ee955f7d1b7d52363e0b770000000000000000000000000000000000000000ffea00000b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000000b7ba2f0d62a7869e6a4c5c1c232f2fd069c6ce4a4b5883f31988747dd4489fce59a7a6291d11c13e6487c9d919cefccaf71b65732489c7ac7858e5b59c1d7df8e69958a8d6cfd3dcb74a060409be980fcde2ba664c7fb468cd254ba61a7bc428ba2af7a8612fc145144811074455b2cdefed924cd5f8b99c6f3aa16004e0f3488ab0ca58076a796c7db8c347f12aad5263b7744fe251c950c8ead8fef8e690dcfff8059d9809789641f6dbb3b56ea139ef1dff3a635ddbba207c11b32bd40d63863606fba9185de88c8128d876ff5962ddcd914dd5ca4c5834ef4971544ab788e3655dbcdc1b8e4b0b0593b6be043ad032e92c319b04d2069ff8116e2f92035158c7d17088bcc5c5249a0dc5cca8731d74cb1ef4d24034fc4b776640ff5490034cf1e7a712843574184004f1ac8be38b8749f47c51b5a31d3379ef366805f5f2cd28ba0a35f184f4f4d11fac1dc0291c0bf05011d9bd50c557a1ff2e9c626c330ab0baeb2a3358b163bcc26af13865683f4279f9f9449d998dd8b8088d8a4c776c080d66889a5d1af7fd85135adb88caee856cf986b5cadb87e0ccdc43c258c1a994ee5721d3f27ae077af986a205d3eb442b7fa34eedf4bffd72f2402725cdb00", @ANYRES32=0x0], &(0x7f0000000340)=0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000380)={r1, 0xf0}, &(0x7f00000003c0)=0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r3, 0xffff, 0x1010, 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r4 = msgget$private(0x0, 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000400)={r2, 0x8, 0x1, 0x4, 0x401}, &(0x7f0000000440)=0x18) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000140)=""/247) getsockopt$sock_accept_filter(r3, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000100)=0x100) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000240)=0x4, 0x4) 00:01:07 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) semget$private(0x0, 0x4, 0x200) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="7f", 0x1}], 0x1) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='E', 0x1}], 0x1) fchmod(r0, 0xe3) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000140)=0x0, &(0x7f00000001c0)) r2 = getgid() fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x200) 00:01:08 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$dupfd(r0, 0x0, r1) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000340)="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", 0xfbc}], 0x1, 0x0}, 0x0) 00:01:08 executing program 3: setreuid(0x0, 0xee00) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = dup2(r0, r0) linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00', 0x400) syz_execute_func(&(0x7f0000000200)="0c09c4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d680742c18d0c000000f98fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") r2 = accept4(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x101}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)={r3, 0x40, 0x4, [0x7, 0x0, 0x80000001, 0x7]}, &(0x7f00000001c0)=0x10) 00:01:08 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000100)=""/124, 0x1007}], 0x1) 00:01:08 executing program 3: r0 = socket(0x2, 0x10000001, 0x88) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0xffff, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) execve(0x0, 0x0, 0x0) write(r0, &(0x7f0000000040)='M', 0x1) close(r0) 00:01:08 executing program 1: syz_execute_func(&(0x7f00000007c0)="1cefc4637916d7b098cd801b69e4c42205b8d36467f3460fbdebd9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c3c4831d409d7eb100005f5b304545e269a841c463154624581b090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000540), 0x20000000) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) freebsd11_lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000500)=[0xffffffffffffffff, 0x0, 0x0]) lchown(&(0x7f0000000400)='./file0\x00', r2, r3) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000180)=""/218, 0xda}, {&(0x7f0000000280)=""/219, 0xdb}, {&(0x7f0000000000)=""/89, 0x59}, {&(0x7f0000000380)=""/83, 0x53}], 0x4) 00:01:08 executing program 3: syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efac4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") syz_execute_func(&(0x7f00000002c0)="98a84aa84a2c430f05f242e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4e5fc401bde16d0a8f2818873f066d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0009cd3b20c66db709c483397fd30000100000ac4b718b8bc3214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") r0 = open(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) setrlimit(0x0, 0x0) mlockall(0x0) clock_gettime(0x0, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000045c0)=ANY=[@ANYRESOCT=r1, @ANYPTR, @ANYRESDEC=0x0, @ANYRES16=r1, @ANYBLOB="4b9b046f830cf0468143f32f224637c6b3b79521de7c141741217e8f58a7778d02f68c10472c770dd0a56a7daca976902c459f69c760f05c183bdf4e1e1f5cad91d869cbd8f553f4141f847045abfad75a6c2ddfed4e86ee895b9876bc878cc392ebc212cb3120b0e771b57092da4834e6c8a90fd7fead71292bef843db8f22dcb367a9508bebf802f802f29671b5a6242c449be38f78ed00d39f5714634fb5a7d22fe52f39f426c9304fdc0c75a7c449ed6310d63783a3337e5a6", @ANYBLOB="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", @ANYRESDEC=r1, @ANYRES16=r1, @ANYRESHEX=r1], 0xa) 00:01:08 executing program 0: unlink(&(0x7f0000000280)='./file0\x00') r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) fsync(r0) renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00') renameat(r0, &(0x7f0000000180)='./file1\x00', r0, 0xfffffffffffffffe) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x2, @loopback}, 0x10) rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000380)='./file1\x00') r1 = socket(0x2, 0x3, 0x0) r2 = shmget(0x3, 0x3000, 0x400, &(0x7f0000ffc000/0x3000)=nil) freebsd11_fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000340)='./file2\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000540)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) getgroups(0x9, &(0x7f0000000640)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r7 = getpgid(0x0) r8 = getpgrp(r7) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000680)={{0x3, r3, r4, r5, r6, 0x29357c439b5fb1f1, 0x2}, 0xca, 0x6, 0x4, 0x3, r7, r8, 0x4}) mkdir(&(0x7f0000000580)='./file2\x00', 0x40) futimesat(r0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000780)={{0x6, 0x9}, {0x9, 0x3f}}) getsockopt$sock_timeval(r1, 0xffff, 0x0, 0x0, &(0x7f0000000400)) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000700)) getegid() 00:01:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x100000000, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0xc7000000, 0x4) 00:01:08 executing program 1: r0 = open(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x100048, 0x0) fchdir(0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000}, 0x0, 0x19ae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140), 0x0) getsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000840), &(0x7f00000008c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0xf, 0x7}, 0xc) syz_execute_func(&(0x7f0000000280)="c4236d4ae5a3c443197c1dfeefffff00c4614d6c93f02f000026660feb96f5cd0000409e45aac421a9fe4332450f38ccd3f241aec4a1e57c8c5d00000100") syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") mlockall(0x2) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000040)) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000780)={r2, 0xf2e1}, 0x8) openat(r1, &(0x7f00000007c0)='./file0\x00', 0x11400, 0x42) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000800)={0x0, 0x2, 0xe7, 0x8}, 0x8) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f41") getgid() execve(&(0x7f0000000880)='./file0\x00', 0x0, &(0x7f0000000780)) 00:01:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x31, &(0x7f0000000040)=ANY=[@ANYBLOB="010000060000"], 0x8) r1 = socket$inet(0x2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000000c0)={r2, 0x4}, &(0x7f0000000100)=0x8) 00:01:08 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x204c}], 0x1, 0x0, 0x0, 0x0) r1 = dup(r0) r2 = getpgrp(0xffffffffffffffff) r3 = getuid() fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x5) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0xffffffffffffffff) r9 = getuid() freebsd11_stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgrp(0x0) getresuid(&(0x7f0000000380), &(0x7f0000000480), &(0x7f00000004c0)=0x0) r13 = getegid() sendmsg$unix(r1, &(0x7f0000000640)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000080), 0x0, &(0x7f0000000500)=[@rights={0x28, 0xffff, 0x1, [r1, r1, r0, r0, r1, r0]}, @rights={0x28, 0xffff, 0x1, [r1, r1, r0, r1, r1, r1]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x30, 0xffff, 0x1, [r0, r1, r1, r0, r1, r1, r0]}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @cred={0x20, 0xffff, 0x2, r11, r12, r13}, @rights={0x20, 0xffff, 0x1, [r1, r1, r1]}], 0x120, 0x4}, 0x1) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:01:08 executing program 0: syz_execute_func(&(0x7f00000001c0)="b19491cd806969ef69dc00d90ffe3c13c44139fd5bf91cc1c7c6e4c653fb0fc4014c5868f4a95fc44149f2168f4808eebce00000802000c421fc51c1ea01efc48192558dc3c366450f186746f3400faee4749826261f696926400fe618c401fe5ff6e3df646736676666430fefb300000000c4e10f7d4cdce5f30f1a1254111d54111d00") r0 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x8) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0)={0x7fff, 0x5, 0x7253, 0xfffffffffffffffd}, 0x8) 00:01:08 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}}}}}}}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000240)='htcp\x00', 0x5) syz_emit_ethernet(0x1f6, &(0x7f0000000000)={@broadcast, @broadcast, [], {@ipv6={0x86dd, {0x5, 0x6, "edb172", 0x1c0, 0x4e, 0x11f5, @loopback, @remote={0xfe, 0x80, [], 0x0}, {[@dstopts={0x0, 0x17, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0xffff}, @enc_lim={0x4, 0x1, 0x7ff}, @generic={0x4, 0xb1, "f17cdb4b735b948bf74ce6e2e92e33637d4eb8db0481d45b0abe8019c6d64eff0261f181ef8474208e5bbc910c0c8fda8f6258d99936364ce9c1823e544c9f5b49be1589d4928bc912990b322af59d36ceeb1c9b874d5bf48220229e9762011e511b1bf3dc98fc2a5d574bfdc9f3668596c227d9727c8b7b47ad7de5f149bde03c82145ff20d6563fe4ff412c66c9cdd5c8e188ac1b064202cfcb863e452c79e174b7e576f70b877687c02095611796f6c"}]}], @generic="1c696bff7d096ca72e6b172a2050d2adefe36bd9e9f408a2ee5d43549dd03870d96fabbf245af756d2e61a1a9611abccfb3360d20be152617910e36c97a843b1f5dd17e01ec86b670ea3e4cc95887a1664846c008bf99c6d5c170c4d5a3a1c909523ec2448c10c0bbe93f89aa0e832bde497392906a3cc382dc9502febe2bcbe8881b4f588cd06a35d533ebfe255fcdfad83667b7c0713eb1dc549cc685c6136cae2366d2049fa4d511fdf7248463aa996840d44849daef3009b1da060e819a5027cb4ec3728065418035230924e4a6811f0cef6ae803caabf6b47bf2efb4c260402f8d164660f44a9f15a3cfae127140844536729eb0e5c"}}}}}) msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3) 00:01:09 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) ftruncate(r0, 0x101) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000001a40)={@in6={{0x1c, 0x0, 0x3ff, @mcast2, 0x6}}, 0x0, 0x4, 0x3f, 0x10001, 0x1, 0x7f}, &(0x7f0000001b00)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001b40)={r1, 0x5, 0x9}, 0xc) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) r2 = socket$inet_sctp(0x2, 0x109, 0x84) listen(r2, 0x1000000000) r3 = socket$unix(0x1, 0x5, 0x0) r4 = accept$unix(r3, &(0x7f0000001c00)=@file={0x0, ""/108}, &(0x7f0000001c80)=0x3b) r5 = fcntl$getown(r2, 0x5) r6 = geteuid() fstat(r2, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000002280)={r1, 0x0, 0x26, 0x0, 0x3, 0x81, 0x1f, 0x9, {@in={{0x2, 0x0, @multicast2}}, r1, 0x1, 0x8, 0xfffffffffffffffa, 0x4, 0xaf}}, &(0x7f0000001bc0)=0xb8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000002340)={r8, 0x800, 0x5, 0x5, 0x1f, 0x10000}, &(0x7f0000002380)=0x14) sendmsg$unix(r4, &(0x7f0000001a00)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000017c0)=[{&(0x7f00000001c0)="341d28e54b122e8110fe8ca9d5e1f26224b2746c3409419f13c7157a67f6fe1af777c0001f0f2870760018ed06bf83a32761763b4844a7d4915f6d2db9062be37b85835dc001223e2b6ae0180205b674c94e9b2002516a082a769d4347f4ba1361a8dde192ea27e39e483cb8b830bf91f75ec7917d448421b88fcb0a6b7099393946272928167dae626338d6874b89a5be847b3c29d35d33c65b2155d32064e11c0fe0b65efc752914ac9d0ebbbb86f33c7f3fe25de8b94da23abd9cdcb962f1d8430b40c6d458cf3d50636ab3bb9992b0d162b5f3f7cd6f29c7d9f07a1d6eb13c2aa657e107e4d42399fe87a2654bfd9ea75b853f3ed9", 0xf7}, {&(0x7f00000002c0)="3f015c3c069002a0a660b2e426a612c04406e6172795dd4e37bef6f7df29b470d0978b27426b73081e0b1578bb377d2aa83343d35e0cbedc4356899a258df4e301a4e6a22de0ba34afd17565d43cf87e83b6eec612ea77741f2346f2be06d56494e7bbce3de33e1a7e8602be10f289de6b25114d9818669f67c0", 0x7a}, {&(0x7f0000000340)="d56704c3b9bfcb1bdc56412a2feddf7a4e03effdeb5466bdea5919b86f6f62c0133370a7bd73363f8a41dc24db2442785fb07a47597eda747de46e3f7205a9648619e2a34b8ff865455f843f6eddaa0fbd4f9b0c2203ebfd0be233800522ede8611391b88c55c2171def9ade191f4a252c662142ae579246170c5cc67bf3989f05f5eba73c28a3580d5c44832fde9ad3ad936207045087a8adbde6d8622fc17112e95077463b9475305a7cf5b034f7b0ed8c3d6debfce552f3a35dd115f8cc32e83688c2a1d71205ef3d", 0xca}, {&(0x7f0000000440)="81d27b34f30c4b350888468a327d175b874208e9c1da0aa386b2bd46089f596b367474ce04610e6ac8ae316296b287b390445e23ba9f59d21c0f68908f279f87cf5fff40d680f2c979436e433ecd7d737495b40cad711db6f28049396fdc76797091a1eb7e1388a9c22aab09d8dcfc262d8e4ba3d64dbe8f4d39edd525c250d15c2d8d02ce569a5b7b4e895ca32615bcb261cbc84d1aa578929c253652095ca81c9f9c4bc44c6740d8df68d6a16ad6", 0xaf}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="3e5b8c10e116284b43b7a16bc06a02e6946bf889850d00705740358f297a6764ab86beaf3ae0200eda65f79d8bd557ffd236f22207", 0x35}, {&(0x7f0000001540)="9dafe4622f05cffa59a5cc8d769ee5e115bd6afbd7e8e0fea9e2c91ecd89f4cc20b76729cc3921509143fff7379d763f163350eff2b178686539e5c917137b25c3a8cd1ed7e9ff34f00525fa9bd1910df3f00c9bc37bf1952bb6c64d5cca08ff231c7a722926a805ad433602a37dbc03c6fa58be978e168e47a15f3a7811387106cecd90bd89279a1c6f5e", 0x8b}, {&(0x7f0000001600)="659782a10bc6f162cd4e349f0d6e04d8a3477ad3cbd892fb6c3d17080ebe00162903cd99bea6b31c3409e97cd4ee2c58b39fee48e17254ca2bf9f2ad020f3cd762a3aa8a3e0c8aa541ebe0817295111206b5333fe11e3b7b0df56c0865754eeaa12eafc90ba6d771433479ff99617d15714bc51f8d56a028f18de7019c3e16098b5fcd0abff15a465897e6d620da779bc2099ac0e1b1915681a252786d063b7cac99a989adbfba830f1b2936f25a1cf739d9927f7075dc76ee5cfcb679d027e6c34637eab0e9fc0d20e67d4bef18933268a9c4e12b85b749f31f22a60c7643bce5d92ae2e0a85f4b", 0xe8}, {&(0x7f0000001700)="0b9e4b8ca0b79b6a7473e626cedd5066f09990bceeae9ace087e4ace7392dc409d42a8af783188fe759090b6c73fc3ebdd4aef00378a5af8da70b1c403326cbf9fc051a0af92da0f1c9e32cd4627b111f8e8843107afe209195bccd7f66baa3c532f42423d987bbb1acd9bd1c2204fd7c018dd16fdf57cd9974fd0cc03557d627737092531ffb3ac95b09e66fe0c597a5b29", 0x92}], 0x9, &(0x7f0000001980)=[@rights={0x30, 0xffff, 0x1, [r2, r0, r2, r0, r0, r0, r2, r0]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}], 0x70, 0x100}, 0x20009) shutdown(r2, 0x4) preadv(r0, &(0x7f00000021c0)=[{&(0x7f00000000c0)=""/26, 0x1a}, {&(0x7f0000001cc0)=""/152, 0x98}, {&(0x7f0000001d80)=""/213, 0xd5}, {&(0x7f0000001e80)=""/199, 0xc7}, {&(0x7f0000001f80)=""/253, 0xfd}, {&(0x7f0000000100)=""/85, 0x55}, {&(0x7f0000001b80)=""/46, 0x2e}, {&(0x7f0000002080)=""/186, 0xba}, {&(0x7f0000002140)=""/80, 0x50}], 0x9, 0x0) getsockname$unix(r3, &(0x7f00000023c0)=@file={0x0, ""/87}, &(0x7f0000002440)=0x59) 00:01:09 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000200)={&(0x7f0000000040)=@in={0x2, 0x1, @broadcast}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000080)="37a41e3d49fadb46506bd422", 0xc}, {&(0x7f00000000c0)="e76f0f12dda77ffeea9e9f3a5e1d144ca0fc5ac3427d6da221a8d08131530ddd6c3213ea4c04ce4b0765f83dc7216f918b103c89c56594fb12be48076920a23b78659cbb4daa470355c3e206", 0x4c}, {&(0x7f0000000140)="ff1b82bfeeb2c13580beadcbaec027652bb4e682c70b67c67ca5bd13", 0x1c}], 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x14, 0x100}, 0x100) 00:01:09 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x3, 0x2, 0xfa1, 0x7}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0x4}, 0x8) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r2, 0xffff, 0x1003, &(0x7f00000000c0), 0x4) 00:01:09 executing program 2: r0 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000203, 0x21) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000002c0)={0x0, 0x1}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000380)={r2, 0x1be80000000000}, &(0x7f00000003c0)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x9, 0x0, 0x9}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000180)={r3, 0x25, "d0fdb9cfea43536f7cd21969ec805779e3002bdad3ea9edada7f1e2f6bdfd2110e056d7e4c"}, &(0x7f00000001c0)=0x2d) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$DIOCADDSTATE(r0, 0xc0f24425, &(0x7f0000000040)="b6b35730c33aa2ae07f613b9785d4c8bc450aeba8c4400bb17cfac190046881ab0cebd26b7d6f771eb419e28dce06c882f72f2d0c045522c77f313ea9242af3b54019b221bd29e9ec9") semget(0x1, 0x0, 0x100) mlockall(0x1) mlockall(0x40000203) ioctl$DIOCADDSTATE(r0, 0xc0f24425, &(0x7f0000000400)="a605802f242648d299bd6e235385bbcdbdfb574f20684faa2713c172e4df7a042150ad15c439400fe9d7665a0c03a20bfa7205c59cf4713c8eea150e5fa82fc117ca731fa26656592437860ded738978ec3c88") mlockall(0x2) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000200)=0xffff, 0x4) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 00:01:09 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x40, 0x0) ioctl$DIOCSETIFFLAG(r1, 0xc0284459, &(0x7f0000000100)={0x10, &(0x7f0000000040)="0348be2f22788be7dcd0265d4333105b2fd48fad5796853d62fc3239d42f5440153e4ac05634e5fea5000c45c2d5e7b12844e8ea9d09abe14c19eebed37b5dfc44e7d67f", 0xfffffffffffffffa, 0x7fff, 0x1}) setsockopt$inet6_buf(r0, 0x29, 0x73, &(0x7f0000000140)="276973a6eb21557ce681dd6916317d84edee54d6d0bce32ff8a21088b230a11ac9749a8d00d9e5dc26acddd5b6572aef80caa1de566237ae14efe67e42ea69e9fc03970549e51762063b42b0ab11a8148ae818aa3dad3694265dd4361afd6b3c7b7352468f21d184b9610ac97468a9d275f0", 0x72) sendto$unix(r0, 0x0, 0x0, 0x3f9c, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) fdatasync(r0) 00:01:09 executing program 3: r0 = socket(0x10000000002, 0x3, 0x0) setuid(0xee01) getsockopt(r0, 0x0, 0x4000000067, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000140), &(0x7f00000003c0)=0x4) getpeername$inet(r0, &(0x7f0000000980)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000009c0)=0x10) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x10, r0, 0x5c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000440)={@in6={{0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0, 0x8, 0x9, 0x84, 0x80000001, 0x0, 0x400}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0x8262}, &(0x7f0000000500)=0x8) getrusage(0x1, &(0x7f0000000200)) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000400)={0xffffffff}, 0x1) writev(r0, &(0x7f00000008c0)=[{&(0x7f0000000540)="f2022c8600c0f6f1ba48eb8136adea6dae0e4624ef107c573c9945716b9ac4d16d3b83a72727bee20e54278f81d461c3708b067673ad53767e9411e7053834b22a07f077369b201e2956e7bbb19f25a47d45449a15342a790a9f620f57727146", 0x60}, {&(0x7f00000005c0)="edab4fb3ec74665f59af6665b16553daddca8da7a69c1c4f66f3bd054051f6225fd450a7179d8a08165e878a588b829b2bbee0c3c0ce7b802527d732d3d3c524cbd81aebdeff10e756bd701b7d52f8d3ec055b37bca75f9aa9c3cb6c043a5176134a6fc38ace08e98fa9c201f7e819c38f44626d300cefcb77c9370e2dbed8da", 0x80}, {&(0x7f0000000640)="b61d8c6314aa1a00d91c3a2041067428a7afe02857affac9355cb7a8670de42846faa57866a048880b71822538f48c0271c8f89924e1986ef830697f001165683ba54109fa60b306b4b1657cbb17251dfcae4efdc19df3bb446a0698abc7083b2768676bc9", 0x65}, {&(0x7f00000006c0)="9532b24d1718c8bdeb4b43ad0d48524c203cde2966b549251cec892a0261f7fd55b2f73b09e32c3de00fc3d0bf64fd786a45c047cc4055b8f2f31b0d9283e8e1fb2369a379d0b2d4739768e448ed02796f3a06fb110471d14bfa84dde6541c9210449202dd6d7dfcf88c037430ef2cdc4351636250af1797ca36f798aebd7f091abf4d3c61d726defabd8706becaf804eaf05b33c5ea8b8cdfdf6f7fe0dec7559f72ca89ebd9b8c470ea742b8531d1fe91eed9d90622feee40111e", 0xbb}, {&(0x7f00000000c0)="2810f0983ea410db35298e643cbab17afb0d36", 0x13}, {&(0x7f0000000780)="a231319ee012baf1e2d6264bce881589c946079b6ade76543e70bc80a90a36f0d55358ae80ae40f71088ab3f77e89bdab127193edfacb56d9d16d2f21b8734ded418d9bfaea6932e2f44f63dbace4a254e56c6c67c5886cf9b6dfbbbcec2ee7be3300aeb20ee64ea5f41385f3bdad0c7bd40eda92e71882d", 0x78}, {&(0x7f0000000800)="1c93252b591baf6cd3f29dee4f9ff98c281ded804b9626399b4b5699e7ec3ec78ed9ddc212ef89bc30e86df363cedf55928ea8a43e3f1a3dbf3e665346ffa27b844a6bb6709c3628cef697478f1d1c51835c7673f75e84cb4e4dae5befa507b5fa297337ef54c4f4a3a270fb5c8242a1ed7be3e7acc50b7d36abe870b98e08de94142aeab4b85a4af9b35c6d25495a3dfd051f5a8307e7939eceed028668ab0e34798d61f05489acbdb8f6418bff5870969de32a78f7497c005e60d7", 0xbc}], 0x7) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000a00)={r1, 0x7, 0x80000000}, &(0x7f0000000a40)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000a80)={@in={{0x2, 0x0, @multicast1}}, r3, 0x9, 0xfffffffffffffffb, 0x1, 0x1, 0x1}, &(0x7f0000000b40)=0xa0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r2, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="1d000700f0ff0500d6001700020003001c00dfdcf516374b46fbd0f2ca40782a28eacd611b429a1aed940f80937ef6d5ef6cef6c7664397009422820c091c77a15f0ec3510dbb55cfeff220f285187502b2483b661979b80163aab2171af0fe7c20f2063ffe7a6e240b16f8b633f91915bd65c5904a4c903df0ee1796578ed654c7571753481ed3e1e285182ae6f8e6846126a37c40e6bd4f66b3911bf2e1848b123dda125741f07d61fd335e60f57dc2b926efe3af04e23d646"], &(0x7f0000000180)=0x16) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000940)={0x5}, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x0, 0x5d30, 0x3, 0x1ff, r4}, 0xfffffffffffffe29) 00:01:09 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="1fcffb37c458ffffffffffff86036061605d001511000000000000000000000000000000f000ff020000660000000000000000000001840090780000000060f0a0af00000000fe8000000000000000000000000000aa0000000002000000000091e769164518adffffffffffff"]) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:01:09 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) fsync(r0) ftruncate(r0, 0x73bb0000) 00:01:09 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setgroups(0x2ca, &(0x7f0000000000)) mlockall(0x2) setgroups(0x0, 0x0) sendto$inet6(r0, &(0x7f0000000080)="3b9d8b10eed8509d70399c98b353b7b3c02a87ba0754c71616c19aa604faf90359c7eeb251c7df160febb658f3e9d448fb16dcc9290c07e20231ca3e4a69216e239b5df333a2e3241507a431d837f5f676a37a50fbc4a83c90435bba2132342ca79672801a4121f8c4973c10e525c142eb87ec3544d01d701bbb1d13b9a6afca11a8b3e25cdd00fca713eb4fabd26e6dcc2ca13bfcfb502862d76f7edabe3a786b07aca10daf6d02db121c3fe92d5442f589", 0xb2, 0x20000, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x100000, 0x38) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x2f00) 00:01:09 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x10000000008001, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f171256333000"], 0x10) writev(r0, &(0x7f0000001700)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x2}, 0xfe60) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) r1 = getpgid(0x0) wait4(r1, &(0x7f0000000100), 0x0, &(0x7f0000000200)) 00:01:09 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff86, 0x7, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback}}}}}}}) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000340)={0x0, 0xde}, &(0x7f0000000380)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x0, 0x0, @mcast1, 0x6}}, r1, 0x1, 0x5, 0x79}, 0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x5, 0x7ff, 0x8, 0x0, 0x1f}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000002c0)={r2, &(0x7f0000000280)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000100)={0x0, 0x35, "f359887fa4e3d468c5ba167e7fb57b9074ff31b85ca1b8e2abc482d1e742fff63d9fdaa91260a221d6e23e0b7e93bb7a6b4b9ef9fb"}, &(0x7f0000000140)=0x3d) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000001c0)=0x7, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0xfff, 0x100, 0xa6, 0x7, r3}, 0x10) 00:01:09 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x7fff, 0x3ff}, {0x8, 0x5a0}}) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2, 0x0, 0x3]}}, 0x1c, &(0x7f0000002440)=[{&(0x7f0000001440)="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", 0x98e}], 0x1, 0x0}, 0x0) freebsd11_lstat(&(0x7f0000000140)='.\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000100)='./file0\x00', r2, r3, 0x600) 00:01:09 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) dup(r0) sendmsg$inet6_sctp(r1, &(0x7f0000003cc0)={&(0x7f0000001840)=@in={0x2, 0x2, @multicast1}, 0x1c, &(0x7f0000003c00), 0x4a4}, 0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000)={0x3ff, 0x101, 0x3ff, 0x87f5, 0x3, 0x8, 0xff, 0x4, 0xffffffffffffffff, 0x3, 0x7}, 0xb) 00:01:09 executing program 1: syz_execute_func(&(0x7f00000001c0)="b16291cd806969ef69dc00d9d0d0c44139fd5bf91c1dc1c1c7e4c653fb0ff9c4d04c4c8b8bf4a95ff9c44149e2168f4808eebce0000080200066450f3803566501ef6d8192558dc3c366a50f186746f3400faee47c7cf2460f18275726400f0d18c401fe5ff6e3df7b2170525004f4c4632d69f2c35f111d54111d00") r0 = socket(0x12, 0x10000005, 0x9) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x7, 0x2100, 0x7fff, 0x3, r1}, &(0x7f0000000100)=0x10) 00:01:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x2, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x3001, &(0x7f0000000000), 0xfe6a) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x3, 0x2, 0x8000, 0x5, 0x406, 0x6, 0x9, {@in={{0x2, 0x2, @multicast1}}, 0x0, 0xc3, 0x7f, 0x81, 0xc0000, 0x40}}, &(0x7f0000000100)=0xb8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000140)={r2, 0x3e}, &(0x7f0000000180)=0x8) 00:01:09 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x800, "74a15c67ccad242803084ac39990048e"}, 0x14) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) syz_execute_func(&(0x7f00000000c0)="b10e91cd801b69696c69dc00d9d9d0c44139fd5bf9c7c7e4c653fb0fc4014c58c4a1e96be7c44149f2168f4808eebce00000802000c421fc51c1ea01efc48192558dc3c36645c4c1e173fb65f1400fae28787c3e460f569f000000003ef0954200fcc401fe5ff6c4a27d33e4646736676666430fefb3000000000804f4c4837d1118fbc40213f5930a0000000013a4001369879f000000fe") 00:01:09 executing program 0: syz_execute_func(&(0x7f00000000c0)="9826473e431c130f05f3fd59bf5d134f00c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eef0f0f5b038ad4d4660f67d5e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, &(0x7f00000001c0)="a62764b545e4e5855746326abe36be3cbe73967fa8e0a002633ee2a9dbaf5edf8e388bee8cb1985b2ea1eede55f6aea991329a0afdacc3205eed814fa08b211f69e5d6b2f5bf7f982dae480cd9873fc6ae767436f4e3f7c1ae941e55f2cb4b4df9d93c79c4d321763e5faae02b5c578d9b35b7a9b5816de23e88f64aac1f06397d5a80cdadbd086233de25028a42664660810cdb0bcb7c74d034d9fef5bc", 0x9e, 0x1, &(0x7f0000000280)={0x2, 0x1, @multicast1}, 0x10) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x20000000) getpeername$inet(r1, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000180)=0x10) 00:01:09 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000140)=r1, 0x4) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1, 0x1, "85"}, 0x9) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x16, &(0x7f00000000c0)={0x0, 0x1}, 0x8) 00:01:09 executing program 1: syz_execute_func(&(0x7f0000000140)="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") syz_extract_tcp_res(&(0x7f0000000040), 0xfff, 0x5) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x30000, 0x0) 00:01:09 executing program 0: syz_execute_func(&(0x7f00000001c0)="46db5608f390f241afc463415d36c6c441fc281af2a745d916660fe014d842d764f2e005") syz_execute_func(&(0x7f0000000300)="982c3e0f050520d0f807913e3e2ef3420f53de9650855b660f162f0fc4014ef04680b608000000c1a0e5be34d1c4e1f8c421fcc4212e5f7d00c48265b8dc2e41812047002b0000006eba0dfe8c738888a17641530fbb93c4bb93fef35d08d329972997b00b0000000f73d53944d1f4c46291ae8ca0656000000f01c4740f2d96000000f04ae6a3390000a6071d1d440f2b550142c4b33120b15ffbb15ffb110f0f82dada048336000000") r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$DIOCGETLIMIT(r0, 0xc0084427, 0x0) mincore(&(0x7f0000a00000/0x600000)=nil, 0x600000, &(0x7f0000000000)=""/26) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000100)=""/165, 0xa5, 0x40040, &(0x7f0000000200)=@abs={0x1, 0x0, 0x2}, 0x8) mprotect(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x2) 00:01:09 executing program 3: syz_execute_func(&(0x7f00000008c0)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f57766b5ec16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = msgget(0x3, 0x96) r1 = socket(0x11, 0x3, 0x0) sendto$unix(r1, 0x0, 0x0, 0x3, 0x0, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f00000007c0)=""/79) r2 = getpgid(0x0) r3 = shmget$private(0x0, 0x2000, 0x800800000044, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f00000006c0)=""/210) r4 = socket$inet6(0x1c, 0x7, 0x8000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f0000000580)={r5, 0x8, 0x3, 0x0, 0x3}, &(0x7f0000000540)=0xaeb1) r6 = msgget(0x1, 0x8) msgctl$IPC_INFO(r6, 0x3, &(0x7f0000000600)=""/155) wait4(r2, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgrp(r2) getpgid(r2) r7 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) truncate(0x0, 0x608020401) setsockopt$sock_int(r7, 0xffff, 0xfffffffffffffffe, 0x0, 0x0) lseek(r7, 0x0, 0x6) poll(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) freebsd10_pipe(0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000340)=""/117) getpeername$inet(r7, &(0x7f00000003c0), &(0x7f0000000400)=0x10) truncate(&(0x7f0000000440)='./file0\x00', 0x1) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$sock_int(r7, 0xffff, 0x1217, &(0x7f00000004c0), 0x14b) poll(&(0x7f0000000180)=[{r7, 0x2040}, {r7, 0x40}], 0x2, 0x80000000) 00:01:09 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2065, &(0x7f00000012c0)=""/4096, &(0x7f0000001040)=0x1000) 00:01:10 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x20000000000) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) rmdir(0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00') poll(0x0, 0x0, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000180)=""/66, 0x42}, {&(0x7f0000000240)=""/236, 0xec}], 0x2) poll(&(0x7f0000000340)=[{r1}], 0x2000000000000032, 0x0) socket(0x1c, 0x5, 0x0) 00:01:10 executing program 2: r0 = socket(0x2, 0x10000001, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x1, 0x3, 0x1, 0x1f}, &(0x7f0000000080)=0x18) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r1, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1004, &(0x7f0000000040)=0x897, 0x2b8) 00:01:10 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) syz_execute_func(&(0x7f00000001c0)="9826473e431c120f05f32459bfd91303e8c4a37bf0c53e41e2e9b55767660f6b32fbc401ad61b5feefffff0fb8c4124e4eed751e0d7b404009ab34d1c4e10bf8c470c4c461cd583d2e00000081458145b712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc726f2c9a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") rename(&(0x7f00000001c0)='./file0/file0\x00', 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={0x0, 0x0, 0xc7000000}, 0x3ef) 00:01:10 executing program 2: socketpair(0x1f, 0x20000007, 0x80000000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x6, 0x1, [0x36]}, &(0x7f0000000140)=0xa) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r2}, &(0x7f0000000240)=0x8) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='/', r4, &(0x7f0000000100)='./file0\x00') fchmodat(r4, &(0x7f00000001c0)='./file0/../file0\x00', 0x0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000280)={r3, 0x4, 0x5, 0x9, 0x789, 0xa9}, 0x14) 00:01:10 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = dup(r1) recvfrom$unix(r2, &(0x7f0000000040)=""/9, 0x9, 0x2, &(0x7f0000000080)=ANY=[@ANYBLOB="01002e2f66696c653a92"], 0xa) close(r0) accept(r1, 0x0, 0x0) dup2(r0, r1) execve(0x0, 0x0, 0x0) 00:01:10 executing program 2: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) poll(&(0x7f0000000240), 0x200000000000002b, 0x1006) lseek(r0, 0x0, 0x1) ioctl$DIOCGETQSTATSV0(r0, 0xc0184432, &(0x7f0000000080)="256ea1a5ea38ea2a580d11814c311718ec2f3d184fc53b2c1994481e5c0c42072c3d79e35d107d2603914ce737b548fe0f270f6b252af719258b6b3c815c131e65d14c3bedba63011427699375ebfabcf55b5f61dbeba3c75d73b0732bd90ace6989be864cd78a8ade495221d7ec5caa629a70753e8c6028e69d3d49234e8e071451d0f0f77bb033759bbd2dd1a07d557048e71ca1d1c10d5e94be8c48db12438f1e8d38ad2817c12f6f4dcef278e74b1b4c77c579d30276910d3d3f57991c3d7433f6f163d13e6b4bd50ba5da9f8d28000a55b8d491fe2ca84891652f4e54aeb1908e3405f216bd4e7c32f762001e2ad0042b17c11a0b") 00:01:10 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000380)=ANY=[@ANYPTR64, @ANYRES32=r0, @ANYRES32=r0, @ANYRES16=r0, @ANYRES64=0x0, @ANYRES16=r0, @ANYRES32=r0, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRESDEC, @ANYRES16=r0]], 0x8) r1 = semget$private(0x0, 0x2, 0x40) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYBLOB="a1e8c06143e08476666d6093e43aaeb8d703dbc02c444d0f9b9bd04401d18c4f33a2b44d5bcd1aa760f8a222e739d3e6feda77cac889c630a2a41be57b85cc1e02286cfa0a508b9cb80a1be9d8ef7cf5ad6570557e51a279ef47791715fcbaae552ce0163253df0ac9722b2bd2d090476af3e67d23219d5a7c5cf46b74e18e33f522bd179fe8265736ec9088ea23d6bb883e241a784fa2bbd43f9154ba63b6b3b765b3af2b34a0d24aa671150549593c91dd9a1af94775e6fdc94c", @ANYRES32=0x0, @ANYRESDEC=r1], &(0x7f00000000c0)=0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1d, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) r2 = semget$private(0x0, 0x1000000000007, 0x28) fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x2, 0xfffffffffffffff7}, &(0x7f0000000200)=0xc) __semctl$GETZCNT(r2, 0x3, 0x7, &(0x7f0000000240)=""/27) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000040)=[0x100001, 0x1, 0x80000000, 0x1, 0x8, 0x0, 0x9, 0x2]) 00:01:10 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) recvfrom(r0, &(0x7f0000000000)=""/171, 0xab, 0x82, &(0x7f00000000c0)=@in={0x2, 0x3, @broadcast}, 0x10) r1 = socket(0x11, 0x3, 0x0) sendto$unix(r1, &(0x7f0000000500)="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", 0x194, 0x0, 0x0, 0x0) 00:01:11 executing program 1: syz_execute_func(&(0x7f0000000140)="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") r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet_buf(r0, 0x0, 0x54, &(0x7f0000001400)=""/178, &(0x7f0000000240)=0xb2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_buf(r0, 0x0, 0x50, &(0x7f0000000380)=""/4096, &(0x7f0000001380)=0x1000) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f00000013c0)={@rand_addr=0x3ff}, 0xffffffffffffff4e) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f00000002c0)=0x4) 00:01:11 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt(r0, 0x40, 0x5, &(0x7f0000000000)="f2cc", 0x2) 00:01:11 executing program 3: syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381c6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = msgget(0xffffffffffffffff, 0x99) msgctl$IPC_STAT(r0, 0x2, 0x0) getpgid(0x0) wait4(0x0, 0x0, 0x0, 0x0) syz_execute_func(&(0x7f00000000c0)="9826473e431c120f05f30f59bfd913000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r1 = shmget$private(0x0, 0x3000, 0x104, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f00000044c0)=""/4096) getpgid(0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ioctl$DIOCIGETIFACES(r2, 0xc0284457, 0x0) __semctl$IPC_RMID(0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) readlink(&(0x7f0000000080)='./file1\x00', &(0x7f00000014c0)=""/4096, 0x1000) freebsd10_pipe(0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000340)=""/117) getpeername$inet(0xffffffffffffffff, 0x0, 0x0) poll(&(0x7f0000000180)=[{}], 0x1, 0x80080000) shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x1000) 00:01:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000000), 0x2) socket$inet_icmp(0x2, 0x2, 0x1) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0xeb41}, &(0x7f0000000080)=0x8) setsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e23ac20ef57c208a0cce094e545411400bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006e7e8ef362435900"/143, @ANYRES32=r2, @ANYBLOB="010000000700000008000000020000001ce80000"], &(0x7f0000000180)=0xa0) 00:01:11 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080)={0x5}, 0x4) r1 = semget(0x2, 0x2, 0x200) preadv(r0, &(0x7f00000016c0)=[{&(0x7f00000001c0)=""/50, 0x32}, {&(0x7f0000000200)=""/238, 0xee}, {&(0x7f0000000300)=""/152, 0x98}, {&(0x7f00000003c0)=""/108, 0x6c}, {&(0x7f0000000440)=""/66, 0x42}, {&(0x7f00000004c0)=""/216, 0xd8}, {&(0x7f00000005c0)=""/125, 0x7d}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/105, 0x69}], 0x9, 0x0) __semctl$SEM_STAT(r1, 0x7, 0xa, &(0x7f00000000c0)=""/221) r2 = socket(0x100400000000002, 0x2, 0x0) shutdown(r2, 0x1) sendto$unix(r2, 0x0, 0x0, 0x20089, 0x0, 0x0) 00:01:11 executing program 0: getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200), 0x0) setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x800000b35d}) open$dir(&(0x7f0000000040)='./file0\x00', 0x42, 0x40) socket(0x2, 0x3, 0x2) socketpair(0x1f, 0x0, 0x80000000, &(0x7f0000000080)={0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, 0x0, &(0x7f0000000540)) poll(&(0x7f00000000c0)=[{r1, 0x2020}, {r1, 0x66}, {r1, 0xa0}], 0x3, 0x9) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x6e) execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f0000000380)='}\x00', 0x0, &(0x7f0000000400)='@\x00', &(0x7f0000000440)='\x00', 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], &(0x7f0000000640)) mlockall(0x3) sync() ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000700)={{"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", "a3da7e8bef854dfe22bf953f750ca8ffcbcd65d479bfd54022a6b2b89697eb1a", 0x4, 0x7}, 0x0, 0x100, 0x0, 0x3a6, 0x7, 0xfffffffffffffffa, 0x12f0ae16, 0x400, 0x4f93}) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000), 0x4) r2 = semget$private(0x0, 0x2, 0x88) __semctl$SETVAL(r2, 0x1, 0x8, &(0x7f00000001c0)) 00:01:11 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x8, 0x0) ioctl$DIOCRADDTABLES(r0, 0x80044403, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) sync() ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f0000000000)={0x773, 0x1}) 00:01:11 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0xa83) shutdown(r0, 0x1) sendmsg$inet6_sctp(r0, &(0x7f0000000340)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x60}, 0x2}, 0x1c, 0x0}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x108000, 0x83) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000007005f6df99bf7ebe93ecea4ad33fc6113ba8717fa92f8f7b09793dde340b53e145ab6e9c403788085cac42aaf98a4a1240ba030411f460456862e7a4ea8341f6ff756cb502b466407717d65f656054300c7def1d60c68e508877f50dab68ee16ad615fc8e2c65e9e7c88371a52a51548aa39d4423dba02c3dc65991cc"], 0x6) 00:01:11 executing program 0: syz_execute_func(&(0x7f0000000340)="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") 00:01:11 executing program 0: r0 = msgget(0x0, 0x1) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0) r7 = getpgid(0xffffffffffffffff) r8 = getpgid(r7) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000280)={{0x4, r1, r5, r2, r3, 0x50, 0x4992}, 0x3ff, 0x4, 0x7f, 0x4, 0x2f, 0xfffffffffffffff7, r8, r7}) r9 = getpgid(0xffffffffffffffff) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000200)={{0x6, r1, r3, r4, r6, 0x6, 0x8942}, 0x1, 0xa4, 0xf60, 0x6342, 0x6, 0x3, r7, r9}) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "965ff0", 0x8, 0x0, 0x0, @rand_addr="33c8d3f859f1d1cc442768233d932e2d", @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x3e8]}, {[], @udp={{0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}}) 00:01:13 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x80) r0 = socket(0x17, 0x5, 0x7) getsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040), &(0x7f0000000080)=0x4) fchownat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0) 00:01:13 executing program 3: freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r0, &(0x7f0000000140)=""/202, 0xca, 0x41, 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) munlockall() getsockopt$sock_int(r1, 0xffff, 0x1015, &(0x7f0000000080), &(0x7f00000000c0)=0x4) select(0x28e5, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000000)) 00:01:13 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0x2ff, {{0x1c, 0xffffffffffffffff, 0x1000000, @loopback={0x400000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x52, &(0x7f0000000140)={0x100, {{0x1c, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0x0, 0x5, @empty, 0x8000}}}, 0x108) 00:01:13 executing program 1: syz_execute_func(&(0x7f0000000000)="98994aa84a1c340f05bf0c00000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee5096cf240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80d86f9d48cc7e86600af680808360fe258009c618de3b718264788fec4c32d4bf200c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") ioctl$DIOCXROLLBACK(r0, 0xc0104453, &(0x7f0000000100)="fb12aed981c0fee10c18e13ca899adbb0f90b428c297d081678d59d7c492a26d4cf4e9e64cd812318301905e97c9a0759b46204ed68fcd2df92271e1aac6733a0e4fa7b289e7ba734d59e159b1d9eef16609027af71167559c70615cb4b49f00169a1d") lock order reversal: (sleepable after non-sleepable) 1st 0xfffff80019045b90 udpliteinp (udpliteinp) @ /syzkaller/managers/main/kernel/sys/netinet6/in6_mcast.c:1632 2nd 0xffffffff828bff28 tun_ioctl (tun_ioctl) @ /syzkaller/managers/main/kernel/sys/net/if_tuntap.c:1062 stack backtrace: #0 0xffffffff8110edde at witness_debugger+0x8e #1 0xffffffff8110ea12 at witness_checkorder+0xf72 00:01:13 executing program 3: syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) fchdir(r0) syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDADDRS(r0, 0xc4504443, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000240)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000280)=0x1c) ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f0000000340)="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") getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000002c0)={r1, 0x7ff}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000001340)={r3, 0x20}, &(0x7f0000001380)=0x8) r4 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x4f) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f0000000200)={r1, 0x6, 0x0, 0x7f, 0x100}, 0x0) #2 0xffffffff8107cf93 at _sx_xlock+0xb3 #3 0xffffffff812055a6 at tunifioctl+0x36 #4 0xffffffff811f2399 at if_addmulti+0x2e9 #5 0xffffffff813ebfdc at in6_joingroup_locked+0x2dc #6 0xffffffff813efcaa at ip6_setmoptions+0x1a3a #7 0xffffffff814054f1 at ip6_ctloutput+0x1061 00:01:13 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f00000001c0)={@multicast2, @multicast2, @remote={0xac, 0x47}}, 0xc) #8 0xffffffff813c9514 at udp_ctloutput+0x144 00:01:13 executing program 1: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="6b7e129c8e434ee27791bb17b52c23932ce5146312bec6388338818e9546a774996786fce20a206307375f4a917c193bcab738b6e4886ceaee982c760031961875df721f6c92cc3768f377992837c5b38df51d6d332d827b135e1d8609db157193ea70d5eb4db74c4252298ad26208cf8363ba6b2815a5e3a7679f21e7c0ee125f4320c13ca9ba38753c533c742534e468a0a88711015b1810f8dcdc70a6c6da2e07e2ecccb51bcd335192b2c0ec2a6308435868dd53302285a24b4c51428b36f4852faad9bf8f57358e00ffe096340a03c972dae2546773e418daa2e69ea400b1be49", 0xe3) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x7, &(0x7f0000000580), 0x1f) r2 = socket$inet(0x2, 0x7, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000000)=0xffffffff80000000, 0x4) 00:01:13 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB=' '], 0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1204, &(0x7f0000000140), &(0x7f0000000180)=0x10) 00:01:13 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@loopback, @rand_addr, @multicast1}, &(0x7f0000000040)=0xc) ioctl$DIOCRCLRASTATS(r0, 0xc4504448, &(0x7f00000000c0)={{"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", "4ed0d31f2c64adce79908a46b10804b89e95284130a190e0de1106060f4e052a", 0x7, 0x40}, &(0x7f0000000080)='i', 0x5, 0x7, 0xfff, 0x4, 0xff, 0xc, 0x1f, 0xbe51}) ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f0000000600)={{"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", "04c5edda9d160ac23b7edeb1251e94c0e789a82cd5d899dc003a36eaf32838a6", 0x1, 0xffffffff}, &(0x7f0000000540)="aa562b15e263bdee9b1bbe376512543d844cd9aa577a426f91ecfbcf93215106c21ffa57f92f3572625ac455167b73b9475e0dc1c8ad430e7443bbea482b9046c0322da8a938f44ce12b1c47bba389b3060201d256b030c3acae73450fe4aa9eeef5e22ba860e970267d825417a2be72a0a07e0121f51202b3ef46d892ba08fee9b525eb00bbbad760b411ffcac08e2e9a9fd4cadbf5", 0x80000000, 0x6, 0x3, 0x7ff, 0x4, 0x6, 0x2}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000a80)={@in6={{0x1c, 0x1, 0x8, @mcast2, 0x6}}, 0x0, 0x9, 0x80000000, 0x15}, &(0x7f0000000b40)=0x8c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000b80)={@in6={{0x1c, 0x2, 0x1, @rand_addr="37ec7abdf0f2b411fa3fbb5977e157f6", 0x9}}, r1, 0x5, 0xac, 0x8, 0x4, 0x6, 0x80000000}, 0x98) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000c40)=0x6, 0x4) clock_nanosleep(0xe, 0x0, &(0x7f0000000c80)={0x6}, &(0x7f0000000cc0)) fcntl$getflags(r0, 0x0) ioctl$DIOCGETSTATUS(r0, 0xc1a04415, &(0x7f0000000d00)="b30f54784a30c5f2a9b05ed608e19039b8e948937b8ddd5eb747dd7637a32f9b6e7b20d5d90b45c4d2f2947edc2132fa34e8bdec4caab0325e78c39397de9f0cc83be5e86d07a6d8f50e4b0766c4f0331c96cafbdea532f51504f427c403c7c44b58b7ecd4940eb79b92afa65201948c1300fac1ec8c679aae726e3afbc4bc45b99b6937e3934db62c894ec438ad57acc213b30443bbb0cbcbdc19f6632c52c4a0") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000dc0)={r1, 0x81}, &(0x7f0000000e00)=0x8) r2 = accept(r0, &(0x7f0000000e40)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000e80)=0x1c) fchmod(r2, 0x100) r3 = accept$inet(r2, &(0x7f0000000ec0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000f00)=0x10) fcntl$getflags(r2, 0x3) r4 = open(&(0x7f0000000f40)='./file0\x00', 0x0, 0x100) r5 = accept(r3, &(0x7f0000000f80)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000fc0)=0x1c) ioctl$DIOCRSETADDRS(r4, 0xc4504445, &(0x7f00000010c0)={{"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", "c54d22de028023e28e8dd56265f6c69f4d14f6e71a9c2aec2f70c8a83ad33901", 0x2, 0x3}, &(0x7f0000001000)="b88b545acf9c41dc80cb5f62d4cbe6dfd25ccb7614318de278baa861d45db8afbfdbe2ff6ee0cebd5805d3497d4e0026f1f356f13fe64a1daf9e31741754c789d2b172f09692eeb60ad3554870aead568d6bf91ced36cb829bb6c1010459fac3abd2c47b44e5f03f262eb63f5b018d29f582275147f4fcfa9044f25428eacbb06efe598d2465404bad764e04f7e7f71d4a9e2642f3e58da489412561810d6b95ad1af64c4155a2510cf62112ebb6a65f4ba7", 0xfffffffffffffff9, 0x10000, 0x8, 0x200, 0x7, 0x0, 0x5}) freebsd11_stat(&(0x7f0000001540)='./file1\x00', &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r3, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000001740)=[r6, r7, r8]) bind$inet(r5, &(0x7f0000001780)={0x2, 0x0, @multicast2}, 0x10) getpeername(r5, &(0x7f00000017c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000001800)=0x1c) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r5, 0x84, 0x8002, &(0x7f0000001880)={r1, &(0x7f0000001840)=[@in6={0x1c, 0x1, 0x2, @loopback, 0x5}]}, &(0x7f00000018c0)=0x10) r9 = semget$private(0x0, 0x5, 0x1) __semctl$IPC_INFO(r9, 0x3, 0x3, &(0x7f0000001900)=""/176) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x10, r3, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x12, &(0x7f00000019c0)={0x401}, 0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000001a00)={'freebsd\x00', 0x4}, 0x24) #9 0xffffffff8115d5c1 at sosetopt+0x101 #10 0xffffffff81165c28 at kern_setsockopt+0x158 #11 0xffffffff81165ac3 at sys_setsockopt+0x33 #12 0xffffffff8170da96 at amd64_syscall+0x436 #13 0xffffffff816d525d at fast_syscall_common+0x101 00:01:13 executing program 0: r0 = socket(0x1d, 0x10000007, 0x800) fstat(r0, &(0x7f0000000680)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x3, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000380)={0x0, 0x4, 0x6c0975862510cc5b, 0x8, 0xffff}, &(0x7f00000003c0)=0x18) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000400)={r2, 0x20, 0xf, 0x0, 0x1bdc}, &(0x7f0000000440)=0x18) getpid() setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000001c0)={0x9, 0xdeb2, 0x20007b64d507, 0x1b}, 0xfffffffffffffffe) syz_execute_func(&(0x7f00000000c0)="9826472c431c130f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660fc632fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf0010000ef345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") syz_execute_func(&(0x7f0000000000)="9826473e431c190f05f30f59bfd9130000c4a37bf0c55f41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa0f000021b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0xffffffffffffffff, 0x0, @loopback}, {0x1c, 0xffffffffffffffff, 0x0, @remote}}, 0x5c) sendto$inet(r1, &(0x7f0000000280)="b52ad1ac330da09945091094e978b31deb091ab248485117995653a4e8bc8ce0020fc0d45e64aa83ce1e4d8256915e51301f6bfb8c57797b269b9fa59c19abc3f84a6be177c91a2ba340a30fe23509dc2ff2cd4822c75d737528bfd0c4715feec0f9eac2e3d8432cf6c9e65a0b7c5b6d9b01c53ece47ce66671552a8a9d58fa78262c7696dbfa71f30bbe8ebce07665cf6637c5a588799753afbf5fb5fd6bb0b354b69c64c12909cdfc30fe1ad8b", 0xae, 0x0, &(0x7f0000000340)={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) getpeername$inet(r1, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000240)=0x10) 00:01:13 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1009, 0x0, 0x0) socketpair(0x0, 0x3, 0x4, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000002c0)={0x0, 0x8}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000440)={r3, 0x5, 0xe0, "ab079dfbdde0d9b5864b4ca7278b594c7577721bfdf08b9e8674c820b17722356e62642669c3639b6e613cf0df67f03632a69d6bece7633dd413b10331b47341091a071e86d31a893aa732aadedb92f79e5e6984c35f26f1ab543bff5cce8885117bb2782dfab435d0cc61fd79e5fdba46837101a0fd4292b892184a7f83e0d22a911695be554075c5707bdac54eba39b2d5980bbb325ac8f31b932d74f920758afbe001abf09801fd95a4a8f55c33a57c92cfdd70e9277321f60ce824d7e757bbcecf5661660e192c2c47a0839b8445b82e6119a68358f5ba0c9ae538ab6008"}, 0xe8) socketpair(0x13, 0x4, 0x8, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000180)={0x80, 0x231, 0x800, 0x5, 0x1, 0x7, 0x1, 0x2b, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000000600), &(0x7f0000000640)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000003c0)={r3, &(0x7f0000000380)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000400)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000540)=ANY=[@ANYBLOB="02004e207f00000100"/136, @ANYRES32=r6, @ANYBLOB="faf24d141420b47d15a4095340ff6f04c2e92e1882"], &(0x7f0000000200)=0x94) socketpair(0x1e, 0x3, 0x81, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x8, @ipv4={[], [], @loopback}, 0x3}}, 0x0, 0x6, 0x7, 0x80000001, 0x9, 0x3}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x22, &(0x7f0000000340)={0xf, 0x4c9b, r8}, &(0x7f0000000280)=0xd3) lseek(r7, 0x4, 0x1) 00:01:13 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) ftruncate(r0, 0xff00) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000240)={r2}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000002c0)=0x7, 0x4) connect$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x2, @multicast1}}, 0x0, 0x9, 0x5, 0x2, 0xb3a, 0x7a0, 0x1}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r3, 0x8}, 0x8) sigaltstack(&(0x7f0000ff0000/0x3000)=nil, 0x0) 00:01:13 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') readlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x48) 00:01:14 executing program 0: syz_execute_func(&(0x7f0000000000)="982c2d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f4680b64f000000c1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b0006e86e0d398c738888a1c40fbbf3470f582ee2edf3af3a0808294001b00b0000000f73d539c4e26d296f0e66f347ad43dcf50f01c4742ff30b388e039641d9de1d1d7e9c8155017c4272726f20b15ffbb15ffb110f0fca38048300") 00:01:14 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000080)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000300)='/', r0, &(0x7f0000000100)='./file0\x00') r1 = openat(r0, &(0x7f0000000140)='./file0/../file0\x00', 0x406600, 0x0) fstat(r1, &(0x7f0000000180)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000002c0)={r2, 0xffffffff, 0x1000}, 0x8) r3 = shmget$private(0x0, 0x3000, 0xc4, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r3, 0xb) 00:01:14 executing program 1: syz_execute_func(&(0x7f0000000140)="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") setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140), 0x4) readv(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, r0) fcntl$getflags(0xffffffffffffffff, 0x1) symlinkat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0x0) dup2(r0, r0) 00:01:14 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0xffffffffffff4358}, 0x8) r1 = dup(r0) freebsd11_mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x80, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r2, 0x20}, 0x1f) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200), 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="0100df00", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xc, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000240)=ANY=[@ANYRES32=r3, @ANYBLOB="7f7a00002087de609f1643483ff7c33273b5db830f61b94bd40f9d360bd0c33f6908d911f5c217eb2d3050e1f4be8a2b1d715c2143ead4c72b695bb449a29f3764e5a66cc025f60955575f64ec73879cc742712682876337"], 0x8) 00:01:14 executing program 3: r0 = getpgrp(0x0) r1 = getpid() setpgid(r0, r1) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x3862) r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ioctl$DIOCADDRULE(r2, 0xcbe04404, &(0x7f0000000040)="55224011f1e6c68831f990b7fc05") mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r3, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x10, 0x1f, r3, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x308020005) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x80010, r3, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) 00:01:14 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x2, @rand_addr=0x7fff}}, 0x0, 0xc49, 0x1, 0x200, 0x1f, 0xffffffffffffffff, 0x8}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={r1, 0x2, 0xfffffffffffff67c, 0x8, 0x8, 0x40}, &(0x7f0000000200)=0x14) r2 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000240)=0x7, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000280)={r1, 0x2, 0x5, 0x725}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x1, 0x3]}, 0x8) 00:01:14 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x304, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r2 = getpid() fcntl$lock(r1, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000200010005, r2}) 00:01:14 executing program 2: 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) execve(0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000140)={r3, 0x5, 0x2, 0x6, 0x6fb}, &(0x7f0000000180)=0x14) 00:01:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) ioctl$DIOCCHANGERULE(r1, 0x8048756d, &(0x7f0000000080)="960896c34aa842856ff99cfc2949b028a83178569e91e5d34d9b1ab1bbdbdd8b4140bf84e0") dup2(r0, r1) 00:01:15 executing program 3: syz_execute_func(&(0x7f0000000100)="98243a0f050520d0f80791b0164141e2e96564dab20000000050855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006e67f3c78888a1c40fbbc4e201acac10000000808f294001b00b000000f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d96000000210570dc70dc440f2b0142c4b13120b15ffbb15ffbc441e1e94cba9b0f3804830a000000") accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x14, 0xffffffffffffff9c) openat(r1, &(0x7f0000000000)='./file0\x00', 0x40, 0x10) 00:01:15 executing program 2: syz_execute_func(&(0x7f0000000000)="98340d0f050fc7f791b00a4141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8e972e41812047002b0000006e53f18888a1c4101f9b439b9be35ee6c45ec4224928800d000000ac10008f697c81a200080000c44219a775d065ef40da9c43e55700000000a065600000c4618de3c074072d9600000000cadcdc0142c4c4a241afa1fbffffffc4239d7a7ddc32f95dfba1c9fb110f0f3804830a000000") r0 = getegid() r1 = getgid() setregid(r0, r1) 00:01:15 executing program 1: syz_execute_func(&(0x7f0000000400)="b16991cd8066440f3a21ca8b660f708301000000fec4c229a86100676636408e05b4e7c4a88847d6c7c6e8e8fb0f01e18b8bf4a95ff9e700c42171ffea660f383fd1c3c3664544186746f316c4833d0f4c73ea4a8e223a42dd42dd730f517979e97c81dec401fe5ff6b1ddf730255008de457272690987f29c60c6c422d5930c93c482813a510ec31d54111d00") r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000380)=0x10, 0x10000000) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000004c0)={0x4, {{0x2, 0x2}}}, 0x90) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x30) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000003c0), &(0x7f0000000580)=0x4) setsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f0000000040)=0x800, 0x4) fsync(r1) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000840)=@in6={0x1c, 0x3, 0x0, @ipv4={[], [], @broadcast}, 0xc15}, 0x1c, &(0x7f0000000800), 0x4, 0x0, 0xfffffffffffffe8f, 0x8}, 0x84) 00:01:15 executing program 0: syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) fchdir(r0) syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDADDRS(r0, 0xc4504443, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) r1 = dup(r0) sendto$inet6(r1, &(0x7f0000000200)="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", 0x1000, 0x80, &(0x7f0000001200)={0x1c, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x100}, 0x1c) r2 = openat(0xffffffffffffffff, 0x0, 0x0, 0x4f) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f00000001c0)={0x0, 0x8, 0xfffffffffffffffd, 0x0, 0x104}, 0x0) 00:01:15 executing program 3: syz_emit_ethernet(0x46, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c06, 0x0, @local={0xac, 0x223}, @empty, {[@timestamp={0x8, 0x8, 0x0, 0x0, 0x0, [{}]}]}}}}}}}) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000380)={0x0, 0x1}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000001c0)={r1, &(0x7f0000000100)=[@in={0x2, 0x1, @loopback}, @in6={0x1c, 0x2, 0x8001, @mcast1, 0x2b83}, @in6={0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x10000}, @in6={0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x40000}, @in6={0x1c, 0x0, 0x4, @mcast1, 0x3}, @in6={0x1c, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x2}]}, &(0x7f0000000280)=0x10) 00:01:15 executing program 2: setreuid(0x0, 0xee00) r0 = geteuid() setresuid(0x0, 0x0, 0x0) setresuid(0x0, 0xee01, r0) r1 = geteuid() setresuid(r0, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) setresuid(0x0, 0x0, r1) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) readv(r2, &(0x7f0000001100)=[{&(0x7f0000000000)=""/203, 0xcb}, {&(0x7f0000000100)=""/4096, 0x1000}], 0x2) 00:01:15 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x23, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x2, 0xf5, @mcast1, 0x7}, {0x1c, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x7f}, 0x7, [0x7f, 0x0, 0x8000, 0x1, 0xfffffffffffffff9, 0x8, 0x3, 0x6]}, 0x5c) r1 = accept$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000140)=0xfffffffffffffffa, 0x4) getsockopt$inet6_int(r0, 0x29, 0x3f, 0x0, &(0x7f00000000c0)) 00:01:15 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002, 0x10000000) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000001100)=0x7, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x47, &(0x7f0000000580), 0x1f) 00:01:15 executing program 0: r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000)) listen(r0, 0x64) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="eae2825b2a09b3c93ded1d040382e5dd92b982e59f94d3b6d5dfbf73b6", 0x1d}], 0x1) syz_execute_func(&(0x7f0000000140)="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") r1 = socket(0x0, 0x0, 0x3) mmap(&(0x7f00000b3000/0x2000)=nil, 0x2000, 0x5, 0x41f, r1, 0x0) 00:01:15 executing program 1: syz_emit_ethernet(0x7fe, &(0x7f00000000c0)=ANY=[@ANYBLOB="1fcffb37c458ffffffffffff86dd6061605d07c80000fe07000080ffffff000000000000f000ff0200006600000000000000000000013c0090780000000020f0a0af00000000fe8000010000000000000000000000aa00000000000000000000ffffffffffff"]) r0 = dup(0xffffffffffffffff) ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f0000000140)="8beb80203b48d18cfbb3249f49b879340b213dbaf90795d26838cfe55204050288038b618410f7e013661d228f26cc3104b35ca3ebc3e4a3a3076c4a97bf7e099dcfd0498508c825fe07173fee0f89ba0d20b2fdad310a190e13fd356cb8c2568ded7373cdbb797b15ad82826a0f2594ae83f9472e6989856771de3924b25842ceb225e3d436b83fcf036fd4fbd65ef04faf3bd661122fa201008bdabf1fcb80afd49dc0d439dccd0d815084aaaef5a6d3373f8bf49c8253a6965956eaaf00143d6a68515538ab1a548450616ad04eac6a5a3c27c3c81d2bb68f0b884f8f122479f38721d26f67a3625883a8d4e2bdeab0d7") 00:01:15 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd10_pipe(&(0x7f0000000000)) sendmsg(r0, &(0x7f0000001a00)={&(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2400, 0x0, 0x0, 0x0, 0x1300]}, 0x3}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000240)="860cd8ad5ff4a6f8", 0x8}], 0x1, 0x0}, 0x0) 00:01:15 executing program 1: syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") syz_emit_ethernet(0x4000, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv6={0x86dd, {0x0, 0x6, "e49d78", 0x3fca, 0xe888, 0x0, @rand_addr="2293ca12379ead9c65dcd6bb64696744", @mcast1={0xff, 0x2}}}}}) r0 = shmget(0x3, 0x2000, 0x1, &(0x7f0000ffc000/0x2000)=nil) shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x3000) 00:01:15 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000140)=0x1c, 0x10000000) mmap(&(0x7f000056c000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) socketpair(0x0, 0x5, 0xfff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000080), 0x110) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:01:15 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) lseek(r0, 0x0, 0x1) pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(r3, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r3, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xacb5) lseek(r4, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000440), &(0x7f00000004c0)=0x4) pwritev(r4, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000540)={0x0, 0x7ff}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000005c0)={r5, 0x7f}, &(0x7f0000000600)=0x8) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r6 = getpid() getpgrp(r6) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffdf) r7 = open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0x101, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"/338, @ANYRES32], 0x0) sendto(r1, &(0x7f0000000300)="c523ac7636474b6c0aa5c63e612c894d40de9deef930cc2e0e3d21e8de8742e2872e1fdd180e3f3a358249f59e857e9203a1ef506389f1ed0e0c9a702f3a9ece41a8e06efce340effa943c0853f4844a56e8fa6e6d3f7f928c9683a08a8cc3160edbd02b3e7d411da22c6d718f0bba82172495af75e1ba79feb0824133983ddf79314b6e2683366536faa822ed501748e0adfa0ac2bfcc90b759963a1bab07d4", 0xa0, 0x100, &(0x7f00000003c0)=@un=@abs={0x1, 0x0, 0x2}, 0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:01:15 executing program 1: syz_emit_ethernet(0x42, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004600008c00000000000090780000000000000000830300000b00907800000000450000000000000000000000e00000027f000001534851f92680fabfdfd6d8dd9e8f866252c2040000007590ed68fb92c00885d21c88fe5155e40f7ae2db22f9e12e"]) syz_emit_ethernet(0xe5, &(0x7f0000000000)={@random="0ce5ec2b2f69", @random="2c7934f2dbaa", [{[{0x88a8, 0x81, 0x7, 0x4}], {0x8100, 0x6, 0x200, 0x4}}], {@generic={0xf837, "a17fbb032d53c67da5ae286b769edd8790a06a102130755bfaec6f16b765157e2e07b5b41bff7b25fdd7440994dc7e4f2bf5ef139a7fa61eb0a34eb3e7b5a7200e7b158e7bc3818f6055110ea09c31f32e17c8c35ea48cf29e2ff57fa0b5ae45123bec10bfc08fef162cf0e73ecbf9a0fae18993a9c9aebad8deee6d37192724d7c8c8da6eb03eba7712546f1a809b78d2afcc09f78b9ad0aa20acea5e6e70c5b5527d4bf0629d5e193ec8979f5f739137d35b479b621459636e191c7a0b6baae1f01e7f580974723019f9f547bf6e"}}}) 00:01:15 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=""/239, 0xef) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') syz_execute_func(&(0x7f00000001c0)="0c3ab5b598cd801b6969ef69dc00d9d9d0c44139fd5bf91cc18fe9589b26c7e4c753fbc4e101f6fe58c4427d135200c4413bf2168f4808eebce00000802000c421fc8fe9509b9200ed2e00c1ea01f265dc5f00c366450f1867466566460feea8eb6d5fcfa6c4c2ada8e86c24a1a1460f569f0000000026400f0d18c401fe5ff6e3df64fc6736676666430fefb3000000000004f46666450f17720d14111d54111d00") setuid(0xffffffffffffffff) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={0x0, 0xfa90}, &(0x7f0000000300)=0x8) recvfrom(r0, &(0x7f0000000400)=""/156, 0x9c, 0x40, &(0x7f00000004c0)=@in6={0x1c, 0x2, 0xa78c, @remote={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000340)={r1, 0x2}, &(0x7f0000000380)=0x8) accept4$unix(r0, &(0x7f00000000c0)=@file={0x0, ""/62}, &(0x7f0000000100)=0x40, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x70) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) rmdir(&(0x7f0000000080)='./file1\x00') 00:01:16 executing program 3: syz_execute_func(&(0x7f0000000000)="3e6426440f9af8b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c482a93c8bc7374b8e51518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee40f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") 00:01:16 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) preadv(r0, &(0x7f0000000680)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/220, 0xdc}], 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x80) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000380)={0x0, 0x0, 0x44, 0x10001, 0x7, 0x2, 0x8, 0x5, {@in6={{0x1c, 0x2, 0x66b5, @local={0xfe, 0x80, [], 0x0}, 0x200}}, 0x0, 0x2, 0x1, 0x3f, 0x20, 0x7ff}}, &(0x7f0000000080)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000440)={r2, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0xfffffffffffff001}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r3}, 0x8c) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000006c0)={r2, 0x6, 0x6, [0x0, 0x2, 0x7, 0xffffffff, 0x6, 0x7aa]}, &(0x7f0000000700)=0x14) syz_emit_ethernet(0x7a, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) 00:01:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x27, &(0x7f0000000140), &(0x7f0000000180)=0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:01:16 executing program 2: r0 = socket(0x2, 0x5, 0x0) freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETALTQSV1(r1, 0xc130442f, &(0x7f0000000380)="52a47be92499f9c64178d9ebea0a348dd79845acd9347ac48008481d4345c94c110231bc7404a0269845073310ace69c7888819621d16a090cc2826ecd0c53917ff460b8051a96ed76f9f501d6b8b3d22077aab44af6a6f0a6866d0294d85c0274cf32e7334e297ddc295d934c2c7115c5dc87203766802257e2a1ad224783af9eef1ddabd0ea0e88304e0afb3ca421523f46cec") getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000002c0)={0x0, 0x81}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000340)=r3, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x29, &(0x7f0000000440)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @mcast1}}, r3}, 0x8c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0xd8, "c04deacc11ece29ec1556dc6701028233f86470ea69a85570d72afed68d39669fdd28c6a3524ab33442d9d8b28dd34515a7e2d4681577dd1ef3710abd0ef8941e271e34098cc6352b712f5a4568f8c7b2f6f8247ae53e40f19759cfc1520188e12d0966f36552e8ca2b8b743a97c377d0e9e1f19ab2c241e430fd9cc716387c7557c795f1971b4f76b1eacffb0bbca095be7ac5a9c18af033a19f385ab15c9ef7326bcb36f1da2713c4b8540b999ffffb33d7a1517799f34f65b3dac5ff93f601452d6091ea30497b9975853a93ab9743582435a14185b34"}, &(0x7f00000001c0)=0xe0) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={r4, 0x3ff}, &(0x7f0000000240)=0x8) 00:01:16 executing program 3: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c850f0504410f2ac2bfd900af00c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c416c4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88a460fdf944900802800f7dcdc0fdfaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383a86864ba261b7e2") socketpair(0x17, 0x30000007, 0x101, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e22e00000020000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dd5532ff26dfd803847a66ebe87aed000000008399c26900"/129, @ANYRES32=0x0, @ANYBLOB="03000021c5ffffff820000000500040009000000"], &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000240)={r1, 0x2f, 0x0, 0x0, 0x7fffffff}, &(0x7f00000002c0)=0x18) 00:01:16 executing program 0: syz_execute_func(&(0x7f0000000280)="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") poll(&(0x7f0000000000), 0x2000000000000151, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x108, 0xe9) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x3, 0xdb1, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) 00:01:16 executing program 1: unlink(0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0x209}], 0x1}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xc}], 0x10}, 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xd, 0x7}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000002c0)={r3, &(0x7f0000000280)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000300)=0x10) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000000)=""/34, 0x22}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f0000000040)=""/57, 0x39}, {&(0x7f00000004c0)=""/242, 0xf2}, {&(0x7f00000005c0)=""/138, 0x8a}, {&(0x7f0000000680)=""/183, 0xb7}], 0x6) clock_settime(0x0, 0x0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) 00:01:16 executing program 3: sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffd98, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) shmget$private(0x0, 0x4000, 0x4000000000, &(0x7f0000ff9000/0x4000)=nil) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x100000000, 0x0, 0x0, 0x7, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)=0x100, 0x4) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DIOCRGETADDRS(r0, 0xc4504446, &(0x7f0000001780)={{"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", "d7734ba2d328145404b42e4bfec8d7bc643b8fe2342f55e754cc0dff4d6033b7", 0x1000, 0x4}, 0x0, 0x7ff, 0x6, 0x7, 0x2, 0x6, 0x0, 0x2, 0x3}) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCXBEGIN(r0, 0xc0104451, &(0x7f0000000140)) 00:01:16 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000c89000/0x4000)=nil, 0x4000, 0xffffffffffffffff) r0 = socket$inet6(0x1c, 0x7, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x200}, &(0x7f0000000040)=0x8) r2 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCADDALTQV0(r2, 0xc100442d, &(0x7f0000000180)="98c37c6bcad833bc6fc40e7bcd1b032779109ccb5905b19421") readlinkat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/128, 0x80) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x5}, 0x8) r3 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000fda000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x1000) 00:01:16 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) fcntl$lock(r3, 0x9, &(0x7f0000000000)) flock(r0, 0x1) 00:01:16 executing program 2: freebsd10_pipe(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000001580)=0x5, 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000001480)={@multicast1, @local, 0x0}, &(0x7f00000014c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000001500)={@mcast1, r1}, 0x14) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000001540)=0x100000001, 0x4) syz_emit_ethernet(0x6, &(0x7f0000001280)=ANY=[@ANYRES16, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES32, @ANYRESHEX, @ANYRESDEC, @ANYBLOB, @ANYRES16, @ANYRESDEC], @ANYRES64, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[]], @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES64, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRESOCT=0x0, @ANYRES16, @ANYBLOB="ebcbf87f147b83550dcd466725e82f4e7c5b90a1fcd07ecdc97282c4b863d978722a34bedf385f04f524ab7f8f232a6310524eff1eccd84e04b4b963a95731a866b7690a747cca737b8512dad342ef5f6c977d1e3a469745a2c3a3dc9f93070e97ca393f1df611fc2f7b1fcfeee83d9d4fc6b107b19d023e1bebf04973ac67e6068b2c339428b4c6544474c8f48079bb9a94f020b7f1a63ef997727195233d791f7fd92e8d5f87165b712c9d90f6c5387ee212f0835c767e3c9812aa1adc087bec7a01ee8660335ca3b1053c94ec07ebbfb34a0cc515af108f1e55fc8b7791bfce1935415640"], @ANYRES32, @ANYRES64, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES16, @ANYPTR, @ANYPTR, @ANYRES64, @ANYPTR64, @ANYRESOCT]], @ANYPTR]) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x353e372de9c16826) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000012c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="06000000050000000002000002002123000200001c004e2085080000ff0100000000000000000000000000010300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000abce1307925a3eaf14ce00"/148, @ANYRES32=0x0, @ANYBLOB="0300000006000000090000000000000002000000"], &(0x7f0000001380)=0xb0) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000013c0)={r3, 0x0, 0x100000000000046}, &(0x7f0000001400)=0x8) 00:01:16 executing program 2: syz_execute_func(&(0x7f0000000480)="b1c391cd801b69696c69dc00d9d9d0c44139fd5bf9c7c7e4c653fb0fc4014c5868f4a95ff9c44149f2168f4808eebce00000802000c421fc51c1ea01efc48192558dc3c36645c4c1e173fb65f3400fae28787c3e460f569f000000003ef0954200fcc401fe5ff6c4a27d33e4646736676666430fefb3000000000804f4c4837d1118fba40013a4001369879f000000fe") r0 = socket(0x10, 0x5, 0x80000001) setsockopt(r0, 0x5, 0x2, &(0x7f0000000000)="077c3123c7ddf1eff14ddc028729a3fa61c73729cfb106e406b6de318d09bd4372b518bc6665ea0332a437b8efd6bec1e1bcd67fd841df5b7eb24c02820dece9eb", 0x41) 00:01:16 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev//.\x00', 0x0, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") pipe2(&(0x7f0000000040), 0x0) ioctl$DIOCCHANGEALTQV0(r0, 0x802c7416, &(0x7f0000000240)='\t') r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) clock_nanosleep(0x5, 0x1, &(0x7f0000000080), 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000000)={0x400, 0x4, 0x0, 0x1, 0x6, 0x4, 0x3, 0x5, 0x2, 0x5a3, 0x1}, 0xb) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:01:16 executing program 2: r0 = socket(0x11, 0x3, 0x0) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001a00)=""/4096, 0xfffffffffffffe33}], 0x1, 0x0}, 0x0) sendto$unix(r0, &(0x7f0000000a40)="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", 0xfb5, 0x0, 0x0, 0x0) sendto$unix(r0, &(0x7f00000002c0)="aaf9b9662570d864a8236c6fab907f079d18a0de6fed884d6a5ea8ccdb24150740fb1336b8614d666f8a741532438003dcb3b12bbe37661762599036ca9eaa4a5e74cc07732b00b24233550deb613553a18af0b419982029ff089e991e6ae32bb920161e705ffb5fe3dbb8037400d80e2b39d51204a7a509615033ac67d9730ff94e95149a54a15431d2df3cc66ee1d445f2437a89f68cb8d57b574455bc103c4c579c0a64a0", 0xa6, 0x109, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x2}, 0x8) 00:01:17 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYRESHEX]) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={0x0, 0xfff, 0x1, 0x8, 0x2}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x6}, &(0x7f0000000100)=0x8) 00:01:17 executing program 3: sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffd98, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) shmget$private(0x0, 0x4000, 0x4000000000, &(0x7f0000ff9000/0x4000)=nil) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x100000000, 0x0, 0x0, 0x7, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)=0x100, 0x4) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DIOCRGETADDRS(r0, 0xc4504446, &(0x7f0000001780)={{"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", "d7734ba2d328145404b42e4bfec8d7bc643b8fe2342f55e754cc0dff4d6033b7", 0x1000, 0x4}, 0x0, 0x7ff, 0x6, 0x7, 0x2, 0x6, 0x0, 0x2, 0x3}) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCXBEGIN(r0, 0xc0104451, &(0x7f0000000140)) 00:01:17 executing program 2: syz_execute_func(&(0x7f0000000000)="9826473e431c190f05f30f59bfd9130000c4a37bf0c55f41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa0f000021b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80, 0xa0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0xffffffffffffffff, 0x0, @loopback}, {0x1c, 0x3, 0xffffffffffffff01, @remote}}, 0x5c) r1 = socket(0x2, 0x5, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, &(0x7f00000001c0)) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000240)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000280)={0x6f, 0x2000, 0x81, 0x5}, &(0x7f00000002c0)=0x10) 00:01:17 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYRES32=r0], 0x1) syz_execute_func(&(0x7f0000000040)="98a84aa84a2c430f05f242e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4e5fc401bde16d0ab7816d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac4b718b8bc3214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") ppoll(&(0x7f0000000340), 0x2000000000000351, 0x0, 0x0, 0xffffffffffffff64) r1 = shmget(0x3, 0x2000, 0x23, &(0x7f0000ffc000/0x2000)=nil) getsockname(r0, &(0x7f0000001400)=@un=@file={0x0, ""/4096}, &(0x7f0000002480)=0xffffffffffffff77) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000240)=""/188) lseek(r0, 0x0, 0x3) freebsd11_fstat(r0, &(0x7f0000000140)) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={0x0, 0x21b}, &(0x7f0000001340)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001380)={r2, 0x7ff}, 0x8) 00:01:17 executing program 2: syz_execute_func(&(0x7f0000000000)="9826473e431c190f05f30f59bfd9130000c4a37bf0c55f41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa0f000021b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80, 0xa0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0xffffffffffffffff, 0x0, @loopback}, {0x1c, 0x3, 0xffffffffffffff01, @remote}}, 0x5c) r1 = socket(0x2, 0x5, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, &(0x7f00000001c0)) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000240)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000280)={0x6f, 0x2000, 0x81, 0x5}, &(0x7f00000002c0)=0x10) 00:01:17 executing program 1: clock_nanosleep(0xb, 0x1, &(0x7f0000000180)={0x4000000000000002}, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000080)={0x8, "cf4d64e770d3884c074fff0206e0690f"}, 0x14) clock_settime(0xf, &(0x7f0000000040)={0x3c, 0xffffffff80000001}) 00:01:17 executing program 2: syz_execute_func(&(0x7f00000001c0)="9826473e431c230f05f32459bfd91303e8c4a37bf0c53e41e2e9b55767660f6b32fbc401ad61b5feefffff0fb8c4124e4eed751e0d7b404009ab34d1c4e10bf8c470c4c461cd583d2e00000081458145b712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc726f2c9a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet(0x2, 0x1, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"/264], &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x4}, 0x8) rename(&(0x7f00000001c0)='./file0/file0\x00', 0x0) ioctl$DIOCKILLSTATES(0xffffffffffffffff, 0xc0e04429, 0x0) freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) r3 = dup2(r0, r0) ioctl$DIOCGETALTQSV1(r3, 0xc130442f, &(0x7f0000000100)="28b6b5fbff9d87458be9c2b5fa88509dabc4ca855ae5753e04d8fe65303fa8ac820c1164e4517cba") openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0/file0\x00', 0x8000, 0x80000) 00:01:17 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaa87aaaa86dd6076396200000000fe8000000200000000000000000000aafe8000000000000000000000000000aa98ba481c28976d7145cadffa0d608fe34922405d1cdb9321bee2ed1a1989e599acb75540daa814acb4ca262a09c6f43ae2f3a31fa8505a4dc5b2963c38ab9a3ffc7dab2fdf0c27ca1140201cc708f400a3c0613152b292090441370cf2ee41d30b9086bbdb38a089aaa7ef1c67fdeea6861b04b00b08882851e0ff4951fbccdbb1e864600b"]) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x8000, 0x1, 0x400, 0x50ce}, &(0x7f00000000c0)=0x18) dup(r0) 00:01:17 executing program 3: sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffd98, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) shmget$private(0x0, 0x4000, 0x4000000000, &(0x7f0000ff9000/0x4000)=nil) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x100000000, 0x0, 0x0, 0x7, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)=0x100, 0x4) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DIOCRGETADDRS(r0, 0xc4504446, &(0x7f0000001780)={{"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", "d7734ba2d328145404b42e4bfec8d7bc643b8fe2342f55e754cc0dff4d6033b7", 0x1000, 0x4}, 0x0, 0x7ff, 0x6, 0x7, 0x2, 0x6, 0x0, 0x2, 0x3}) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCXBEGIN(r0, 0xc0104451, &(0x7f0000000140)) 00:01:17 executing program 0: pipe2(0x0, 0x4) msgget(0x0, 0x6) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) r0 = semget$private(0x0, 0x4, 0x1) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000800)=""/4096) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', 0x0], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) socket$inet6_udp(0x1c, 0x2, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x8, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) ioctl$DIOCSETSTATUSIF(r1, 0xc0104414, &(0x7f0000000040)={0x10}) sync() mlockall(0x2) socket$inet6_tcp(0x1c, 0x1, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x80000d, 0x1, 0x12, r2, 0x0) 00:01:17 executing program 1: syz_execute_func(&(0x7f0000000840)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f000000c4617d70320d") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0x0) r1 = getpgid(r0) r2 = getpgid(r1) r3 = msgget(0x3, 0x8) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r2, &(0x7f0000000080), 0x2, &(0x7f0000000240)) r4 = getpgid(r1) getpgid(r4) r5 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x4) r6 = open$dir(&(0x7f0000000300)='./file0/file0\x00', 0x110600, 0x43) linkat(r5, &(0x7f0000000200)='./file0\x00', r6, &(0x7f00000004c0)='./file0\x00', 0x0) r7 = getpgrp(0xffffffffffffffff) r8 = getpgrp(r7) getpgid(r8) r9 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r9, 0xffff, 0x1015, &(0x7f0000000500)=0x7, 0x4) lseek(r9, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r9}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) fstat(r9, &(0x7f00000008c0)) freebsd10_pipe(0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000340)=""/117) getpeername$inet(r9, &(0x7f00000003c0), &(0x7f0000000400)=0x10) truncate(&(0x7f0000000440)='./file0\x00', 0x1) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getitimer(0x1, &(0x7f00000001c0)) 00:01:18 executing program 2: syz_execute_func(&(0x7f0000000000)="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") r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getpeername$unix(r0, &(0x7f0000000140)=@file={0x0, ""/4096}, &(0x7f0000001180)=0x1002) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 00:01:18 executing program 2: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d", 0x3, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={0x0, 0x6, 0x3ff, 0x4, 0x400, 0x7c76b65e, 0x6, 0xffffffffffff98ee, {@in={{0x2, 0x3, @rand_addr=0x5}}, 0x0, 0x9, 0x9, 0x5, 0x3, 0x9}}, &(0x7f0000000200)=0xb8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={@in6={{0x1c, 0x3, 0x6, @empty, 0x100000001}}, r1}, 0x84) r2 = open(&(0x7f0000000240)='./file0/file0\x00', 0x280, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={r3, 0x20}, &(0x7f00000001c0)=0x8) open(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) 00:01:18 executing program 0: bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x1}, 0x8) r0 = open(&(0x7f0000000080)='./file0\x00', 0x100000, 0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0x85, "acd24577b3ddc2c09d84fbdc09e0eb2d40fd264083f82a5bfbb8cfa733b6d3462adb272ef0141227921eb14708136a66f0a12df5d8c80f82c7dcfbc494961a14902cce754eba0752f72c5acfebd4b56bd0b32a9caabaa32641db20b7df05d779652cab9e084db28b451223042ddd2160429b1cc6877506e25a48d6266420271147214b4a96"}, &(0x7f0000000180)=0x8d) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0x5}, 0x8) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x41, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) 00:01:18 executing program 1: syz_execute_func(&(0x7f0000000140)="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") truncate(&(0x7f0000000140)='./file0\x00', 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000000)) 00:01:18 executing program 3: sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffd98, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) shmget$private(0x0, 0x4000, 0x4000000000, &(0x7f0000ff9000/0x4000)=nil) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x100000000, 0x0, 0x0, 0x7, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)=0x100, 0x4) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DIOCRGETADDRS(r0, 0xc4504446, &(0x7f0000001780)={{"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", "d7734ba2d328145404b42e4bfec8d7bc643b8fe2342f55e754cc0dff4d6033b7", 0x1000, 0x4}, 0x0, 0x7ff, 0x6, 0x7, 0x2, 0x6, 0x0, 0x2, 0x3}) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCXBEGIN(r0, 0xc0104451, &(0x7f0000000140)) 00:01:19 executing program 0: geteuid() freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)) getuid() freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() r1 = geteuid() setreuid(r1, r0) syz_execute_func(&(0x7f0000000140)="0c09c4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") 00:01:19 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x4000000000008, &(0x7f0000000080)={0x0, 0x0, 0x2000000000, 0x100000001}) open(&(0x7f0000000180)='./file1\x00', 0xa42, 0x9) r2 = open(&(0x7f0000000200)='./file1\x00', 0x0, 0x102) openat(r2, &(0x7f0000000140)='./file1\x00', 0x80, 0x8) mknodat(r0, &(0x7f00000000c0)='./file1\x00', 0x84, 0x3) flock(r1, 0x2) poll(&(0x7f0000000000)=[{r2, 0x20}, {r0, 0x4}], 0x2, 0x3ff) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x2, 0x2, 0x0, 0x100000001}) 00:01:19 executing program 2: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) execve(0x0, 0x0, &(0x7f00000003c0)=[&(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', 0x0]) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) writev(r3, &(0x7f0000000280), 0xa7) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0xa02020}], 0x1, 0x0) 00:01:19 executing program 1: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x108301, 0x161) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff}) linkat(r0, &(0x7f0000000200)='./file0\x00', r1, &(0x7f0000000280)='./file0\x00', 0x400) __getcwd(&(0x7f0000000000)=""/121, 0x79) r2 = dup(0xffffffffffffffff) getpeername$unix(r2, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8) syz_execute_func(&(0x7f0000000080)="9826473e431c150f05f30f59bfd91303e8c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c41e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48ce8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") 00:01:19 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) semget$private(0x0, 0x1, 0x241) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) r2 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000002c0)={0x0, 0x8}, &(0x7f0000000980)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000a80)={r3, 0x80000001}, &(0x7f0000000ac0)=0x8) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0xfffffffffffffffe, 0x0, 0x298) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x0, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) r4 = semget$private(0x0, 0x7, 0x211) __semctl$SEM_INFO(r4, 0x0, 0xb, &(0x7f00000009c0)=""/146) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/pf\x00', 0x20040, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, 0x0, 0x0) syz_execute_func(&(0x7f0000000bc0)="0f01dcc483e96d51ae640fc76599c421225c9149802d08f20f2b32f26f3688426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078df") r5 = semget$private(0x0, 0x0, 0x2) semop(r5, &(0x7f0000000280)=[{0x4}, {0x7, 0x61b, 0x1800}, {0x1, 0xd6b, 0x1800}, {0x4, 0x101}, {0x3, 0x7, 0x1000}, {0x3, 0x0, 0x1000}, {0x4, 0xffffffff, 0x1000}, {0x1, 0x8}], 0x8) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") dup2(r1, r1) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, 0x0) execve(0x0, &(0x7f0000000300)=[0x0, &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) fchdir(0xffffffffffffffff) fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000780), &(0x7f00000007c0)=0x0, &(0x7f0000000800)) lchown(0x0, r6, r7) 00:01:19 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x78a3, 0x9e38, 0x3, 0x603, 0x2}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r1, 0x100, 0x8, [0x7, 0xff, 0x4588ff68, 0xf4a1, 0x7, 0x0, 0xd1d3, 0x4]}, 0x18) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r2, 0xffff, 0x101b, &(0x7f0000000000)=0x2000000000008001, 0x4) 00:01:19 executing program 1: open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) getpid() sendto$inet6(r1, 0x0, 0x395, 0x20008, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000040)) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") dup2(r0, 0xffffffffffffffff) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) fstat(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(0x0, r2, 0x0) 00:01:19 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto(r0, &(0x7f0000000140)='%', 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6}, 0xb) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/194, 0x8c}], 0x10000000000000ba, 0x0}, 0x2) shutdown(r0, 0x1) 00:01:19 executing program 0: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x30000000) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x80010, r0, 0x0) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa188d3ea1dabc86dd6002290f00303a0000000000000000000000000000000000ff0200000000000000000000000000010202987800000038609433df000002000000000000003300000000000000000100000000000000000000000000000000b666a2843ed03f0a71c9b2ed6ace1c68d2efd637f4cf8a3d53b596008176c18774912bf3642eff99bcad13064a32eb66b1f5a6420b0e64339a3a889ecbb04225b638577924ca"]) 00:01:20 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x200, 0x6, 0x4}, &(0x7f00000000c0)=0x94) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000300)={@in6={{0x1c, 0x2, 0x5, @mcast2}}, r2, 0xffffffffffff9a13, 0x0, 0x0, 0xffffffffffff4fad, 0x2}, &(0x7f0000000100)=0x98) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') 00:01:20 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="1c782e2f66696c653000"], 0x10) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0xb) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0xd4e5, 0x2, 0x800, 0x3f}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r1, 0x7}, 0x8) mlockall(0x1) getsockopt$inet6_tcp_buf(r0, 0x6, 0x25, &(0x7f0000000140), &(0x7f00000001c0)) 00:01:20 executing program 0: syz_execute_func(&(0x7f0000000100)="1c17b5b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4415814c4f2168f4808eebce000008020005151c4a27d181ec1ea01eff265dc5f00c401611282030000005b5b304545e269a841000f9966030faee424c4a15de1c054635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f9133766470f38088d796fc8d42e443b0fc7bf0d5e00008000800f3a0bc401d5f421") select(0x40, &(0x7f0000000000)={0x3, 0x100, 0xffffffff, 0x0, 0x10000, 0x1, 0x7f, 0x1}, &(0x7f00000001c0)={0x7, 0x2, 0x10000, 0x8001, 0x9, 0x1, 0x6, 0x100000000}, &(0x7f0000000200)={0x400, 0x401, 0x0, 0xffffffff80000000, 0x3ff, 0x80000000, 0x9, 0x80}, &(0x7f00000000c0)={0xde3, 0x5}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000280)=0x80000001, 0x4) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400, 0xc0) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)={{0xfc8, 0xe185}, {0x2, 0x2}}, 0x0) 00:01:20 executing program 2: readlink(0x0, &(0x7f00000001c0)=""/150, 0x96) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) geteuid() freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000003c0)) freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)) freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f00000004c0)) getresuid(&(0x7f0000000540), &(0x7f0000000580)=0x0, &(0x7f00000005c0)) setuid(r0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000180)=0x4) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000140)={@remote, @loopback}, 0xc) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) write(r1, &(0x7f0000000300)="7d180556df685a8839ec5fa57fa209bbf7035f0d57c19d3b94bab714", 0x1c) chown(0x0, 0x0, 0x0) poll(&(0x7f0000000380)=[{}], 0x1, 0x3) clock_settime(0x4, &(0x7f0000000080)={0x3, 0x4}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) 00:01:20 executing program 1: r0 = socket$inet6(0x1c, 0x20000000, 0xfff) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000)=0x7, 0x4) readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) r3 = dup2(r2, r2) setsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000200)={'accf_data\x00', "a4d1486d7af338c74f53d0d56306ee8f22bd1bd17ad9848945d722ec32b8548a0492f7c9db264cf24a7c76f8b354fac4ba5e883b8576373e05dfc1473c75bec2eabc64bec8c1da620dc392f39dcf5d90b7811013f1e105dd72acdb3ccbc4d4bd8e834c422e1920e092471a0c7048181e4b19ef82975d10e504637fd18d21b58a57a327015945eaab08a18c29a741728fb8c4e78308cb4a067863b39d80ee0c534ff3a819928027056c2f0d1bf4842553a7112a1646896b94adffa76eaaf1eb861f8298fad0892fa4a62152cc13246825c6a829a957de99c205eb35564089b1a50b991355b975d59c209e704e3740c89b"}, 0x100) connect$inet(r3, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @loopback}, 0x10) 00:01:20 executing program 1: ppoll(0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x18) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000080)={@local, @rand_addr}, &(0x7f00000000c0)=0x8) freebsd10_pipe(&(0x7f0000000000)) 00:01:20 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x26, 0x0, 0x0) 00:01:20 executing program 0: setrlimit(0x3, &(0x7f0000000000)={0x4c49faae, 0x2}) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000380)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0xfffffffffffffef3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000240)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x16ca, 0x3, 0x0, 0x4, 0x8}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000300)={r1, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000340)=0x2) syz_execute_func(&(0x7f0000000140)="985e4aa84a0cc60f05f359bfd94aac00c4a37bf0c54041e2eba2a2363e460f1a7000660fdefc97660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470a0f30fc3a4f7aa26167e1f3") 00:01:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) fchmod(r0, 0x48) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x29, &(0x7f0000000040)={0x2, [0x0]}, 0x8) 00:01:20 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8843, 0x40) read(r0, &(0x7f0000000200)=""/248, 0xf8) ftruncate(0xffffffffffffffff, 0x7e2780e3) mlockall(0x1) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) munlockall() ftruncate(0xffffffffffffffff, 0xc700) 00:01:20 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xffffff7f, &(0x7f0000000000)={@random="6e3759a4da6f", @random="b1a459cfcc50", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x84, 0x0, @multicast2}, @udp={{0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x28000, 0x14) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x57, "d652676ebc7b2b11a9bd0ea43af968cc0097f019e09071660e86160754a90d7a9d7ee51904b640ca14caf426a014e8fb9c8412122ddd678cc30b83c6831b9a8cef505454f1ce9f2072be3fe7b67b5f727a5f1a48552b17"}, &(0x7f0000000100)=0x5f) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0xcd}, 0x8) 00:01:20 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x4000000101) close(r0) fcntl$getown(r0, 0x5) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x6, 0x8, 0x20d32a2d668cb3d1, 0xfffffffffffffff9, 0x7, 0x0, 0x3, 0x8, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x40}}, r1, 0x100000001, 0xfffffffffffffffb, 0x81}, 0x8c) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000180)={r1, 0xac, "8b0ea7e835a9ebe5a7fded44c394c4de174e135f52985a15de97e4a70b6595afd44fe7c5b741552291ce0faccd28e07f41c229d213ae7faabd4c3c22131da568b81cf01f6798e6c3c269597f0a9bc0f43fbf42157bb529a05d715bc3f5c1d885783febb9155b12273259f7b93d4de33843a50c81732b2bbfd917a7fe2d996e8d292dbfdb60a9c4bfc99770518df00d7cd6fd3c373195c540d31a9b6167124df7ebba75cc64d9c5e3408ed67f"}, &(0x7f0000000240)=0xb4) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) shutdown(r2, 0x1) pipe2(&(0x7f0000000280), 0x100000) 00:01:20 executing program 3: syz_emit_ethernet(0x42, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008ef4500003400000000000190780000000000000000830300000f00907800000000450000000000000000000000e00000027f000001"]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x121) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x0, 0xf, 0x1, 0x3ff}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x9, 0xfffffffffffffff7}, &(0x7f0000000180)=0x8) freebsd11_fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) lchown(&(0x7f00000002c0)='./file0\x00', r3, r4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r1, 0x1, 0xffffffffffffff7f, 0x7ff, 0x85, 0x6121, 0xff, 0x9, {@in6={{0x1c, 0x3, 0x0, @mcast2, 0x9}}, r2, 0x1ff, 0xfffffffffffffffa, 0x100000, 0x7, 0xf338}}, &(0x7f0000000280)=0xb0) open(&(0x7f0000000440)='./file0\x00', 0xc80, 0x90) 00:01:20 executing program 0: syz_execute_func(&(0x7f0000000000)="969898472c431c040f05f30f59bfd900cf00c4a37bf0c53e41e2e96ec40be9741bfb660c0f86dd0f0fb8c4034e4e771e0fa0e509ab34d10fdd720970c4c461cd583d00000081c66db711c4397fd300c9f0420fb348a60fbcaf00100c00f345d9c6acacc4a19d71e4892ca6c31ba6c31bb9a5605419c2c2b00b002e45813a9a341474f08171a30b8a826ec482f941c6a80dd4d48cc7e8628f6808a3056f0000004e00c4608de352c2f50b260b2626fe88c4a1dd7dbbbfdd5cc6006930a1c9fb110fd3c43e450fae7c0f0f") r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x5, 0xffffffffffffffff) writev(r1, 0x0, 0xc8) writev(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) syz_execute_func(&(0x7f0000000000)="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") semget$private(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000), 0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x0) ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000300)={{"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", "81ab1bba77d91c2492515e910e6d1f94ba1ec740a92ba3bd6a965df45088d551", 0x74, 0xf7}, 0x0, 0x0, 0x0, 0x4, 0x6, 0x0, 0x3, 0x0, 0x6}) getpgid(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:01:20 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82000000000000000000"], 0x1) 00:01:20 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x900, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:20 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) shutdown(r0, 0x1) bind$inet6(r0, &(0x7f0000000500)={0x1c, 0x0, 0x0, @loopback}, 0x1c) r1 = dup(r0) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000000080)=0x8, 0x4) shutdown(r0, 0x1) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x0, 0x37, @empty, 0x28}, 0x1c) 00:01:20 executing program 3: r0 = socket(0x2, 0x20000000, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x16, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast}}}, 0x94) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2813, 0x5, 0x6}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000080)={r1, &(0x7f0000000280)=[@in6={0x1c, 0x3, 0xfffffffffffff8b5, @local={0xfe, 0x80, [], 0x0}, 0x4}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3}, @in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x1}, @in6={0x1c, 0x2, 0x6, @mcast1, 0xffffffff}, @in6={0x1c, 0x1, 0x1, @empty, 0x4e2}, @in={0x2, 0x3, @broadcast}, @in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x2, 0x7a2, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff7}]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x0, @multicast1}}, r1, 0x3ff, 0x3}, 0x94) 00:01:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) setregid(r3, 0x0) setsockopt$sock_int(r2, 0xffff, 0x2000008, &(0x7f0000000100)=0x8, 0x4) getegid() setregid(r1, r3) 00:01:20 executing program 3: r0 = socket(0x10, 0x0, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666901003000"], 0x10) sendto(r0, &(0x7f0000000140)='%', 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6}, 0xb) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000340)={@in={{0x2, 0x0, @broadcast}}, 0x0, 0x80000000, 0xb31d, 0x0, 0xdd5, 0x1}, &(0x7f00000001c0)=0xa0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x0, 0x80000004, 0x2}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000400)="b3e6168bfe34dc9617161b38926e82358bc8569641c4549ccfe57af064a8d230c5e91896c13a37965fafae7ddd8820e75f1344dc60c01a97e9c212958a976c954db4c113", 0x44) recvmsg(r0, &(0x7f0000000100)={0x0, 0xfffffffffffffead, &(0x7f00000004c0), 0x1000000000000237, 0x0, 0xfffffe99}, 0x2) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000180)=0x4, 0x4) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000080)="259c654764f480237d879dc0b2a6b7807e4529f75382ead71db37d56acfa1a5550a087f1cb4783075d8e9a068a14187115a7079010980c66714b7256b4aedfcc7353a057099853ec4b6cfbf4ca9074ad90da09c85b2dd17047da484d4911", 0x5e) 00:01:20 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) close(r1) pipe2(&(0x7f00000000c0), 0x0) ioctl$DIOCCHANGEALTQV0(r0, 0x40047477, &(0x7f00000000c0)) 00:01:20 executing program 1: select(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x8637bd05af7}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000000)={0x0, 0xaf, "ddfd6a790b9815ee095c4db3fdbae225a14c1b698140242e41ef910ba0e40ca53feb19e3dfb1fe36fa780553dd3d015a91032d3143d3ea89099197f5f57888fcdd902591e3045950fcafa9c17e415804f2c68f5d5dbdbaa568287e708317cc91e5170f351ff67ace81899145087b757da141f0636de37080ba539d1f70dcd5935bc89fadc25bec59e633cd6624b6cd8bc859ca7bed53035aab5573980c2a1e8e8f5feaf677631c06e08ec8e32f9734"}, &(0x7f00000000c0)=0xb7) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={r1, 0x2, 0x0, 0x8}, &(0x7f0000000140)=0x18) 00:01:20 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000100)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efac4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") syz_execute_func(&(0x7f00000002c0)="98a84aa84a2c430f05f242e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4e5fc401bde16d0a8f2818873f066d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0009cd3b20c66db709c483397fd30000100000ac4b718b8bc3214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") sync() ppoll(&(0x7f0000000000)=[{}], 0x20000000000002ae, 0x0, 0x0, 0xfffffffffffffe23) 00:01:20 executing program 3: syz_execute_func(&(0x7f0000000000)="1cffb5b598cd801b69e4f56962f5696200d9c4c1b173f34717795b69f9f9680c00c46239011d000000008fe9589b26c7e4c753fbc46580c70fbde1fed4f47d82663ed107c4c2b90a23f21e657051c421f55cf55151cc47ab1eea01ef0fafff0f676d005b5b45e145af000f9a990f691b2187872c240f54635bde3ef3428c710404e1e0ef26400f0d18c401fe5ff6e30f0fc3b7230000006736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865") 00:01:21 executing program 2: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000140), 0x4) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100), 0x0) 00:01:21 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x7ff}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0xcec}, 0x8) setresuid(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000140)) 00:01:21 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x0, 0xffffffffffffffff}, &(0x7f00000000c0)=0x8) r2 = msgget(0x1, 0x20) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r3, 0xffff, 0x1004, 0x0, 0x0) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/110) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={r1, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000200)=0x10) r5 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x900, &(0x7f0000000400)=ANY=[@ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES32=r5, @ANYRES32, @ANYPTR, @ANYRES32=r5, @ANYRESDEC=r4, @ANYBLOB="43c896fa65ad589d9d92c9e5304b7c596406d7ac0b5957dfc9924460bf3fc4f7af617ffa958d48fac0c22186c8a791c0a41580ffd4fc01113910ab5ffa27fb3ff582e09c3a2b7ddfd8f4659c9bcfeaa1389368d1a4ab14d6082a9c5314fbc29fa1ddbf4c14eca0fb52334b17378f462ba3c25888960e16e9f6e770462137f70b7ae70ddb77fa99cb1625c81ccaebdaa8e3fc3932f458e2a84ad2fc501a7f9270499b9780c006f32d5aa230c53352dbcea7b7fcc8fbc179955758785faef183a9d66670763e57220636d46c48323e8a398ed885a19ba6fcdd20ef216bc37ad571369ddc7406190b87bf7f9a", @ANYBLOB="3e06bc391f11ae188e890e5a76f688ff356365f3ba067c477b55a86e6e95eead48f082f13a6131765450a0b86511e6a86df2b9d666a244bddcd8242266d8ac"]], 0x1) 00:01:21 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) write(r0, &(0x7f0000000300)="f432cac6fd60f2ba6328524d2c0e506de7c8bd5826989284750be2c5a1b8857abdb630e607e15df19d63327f9de605863816c4f8126d7b50754b7c3abee3a5db073cb167e4dde7355575320bf260cc239c0cf3c4097e968f538c412dd0dc979d863fa438792c132c17f4917b93b062af2660ad46e0d6984bc813431135c5c15b4a80b5de4dd528cb43ce78faba013c85b5120b43e63c50c6", 0x98) r1 = openat(r0, &(0x7f0000000040)='/', 0x40000000000, 0x10d) sendto$inet6(r1, &(0x7f0000000080)="9cd60ecd7f672d0e202deae2012dc4737aa6e48c7d80e5dd6e6c757b6fcaa1371639f7625fb4c0b5037d214c6d3a41a1590d8c7a721ee69028508a6e2fb5b77c8d1c469fa279b87168a885f63e8d2f15fa71fc3a243ab73907e4eb276386dbafa3bc703b47c9662ed861514f0def33f8c366ca4653849a79ea9ec2b1368304417940a825ed7a5fe2e300c923b28b0e3c76bb2fa1e25e673465be5925ea8cb5cd49cb955c193c39084f59b1ed439b91b261e35e4fe13bc099ec472c803c8f0a1931260cdc76f66ae06407dbdc", 0xcc, 0x1, &(0x7f0000000180)={0x1c, 0x3, 0x0, @ipv4={[], [], @multicast1}, 0xfffffffffffff801}, 0x1c) open(&(0x7f0000000000)='./file0\x00', 0x8, 0x24) syz_execute_func(&(0x7f00000001c0)="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") 00:01:21 executing program 3: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = msgget(0x3, 0x99) msgctl$IPC_STAT(r0, 0x2, &(0x7f00000001c0)=""/79) r1 = getpgid(0x0) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f00000006c0)=""/210) r3 = msgget(0x1, 0x204) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000600)=""/155) r4 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x5, 0x8) ioctl$DIOCSETSTATUSIF(r4, 0xc0104414, &(0x7f0000000540)={0x10}) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r1, &(0x7f0000000080), 0x0, &(0x7f0000000240)) r5 = getpgrp(r1) faccessat(r4, &(0x7f00000000c0)='./file0\x00', 0x0, 0xc00) getpeername(r4, &(0x7f0000000300)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000340)=0x1c) getpgid(r5) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) truncate(&(0x7f0000000440)='./file0\x00', 0x1) 00:01:21 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@random="e7b9cbe768aa", @local, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0xb501, 0x4, 0x0, @remote, @remote, @remote, @multicast1}}}}) 00:01:21 executing program 0: r0 = socket(0x11, 0x3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x800) r2 = getpid() getsockname(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10) fcntl$setown(r0, 0x6, r2) close(r0) 00:01:21 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r0 = semget$private(0x0, 0x3, 0x454) __semctl$GETZCNT(r0, 0x4, 0x7, &(0x7f0000000040)=""/63) sync() __semctl$GETZCNT(0x0, 0x2000003, 0x7, 0x0) socketpair(0x1, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x159dbcf1, 0x1ad, 0x4000}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x800}, &(0x7f00000001c0)=0x8) setrlimit(0x6, &(0x7f0000000080)={0x6, 0x9}) syz_execute_func(&(0x7f0000000200)="f00fbb9f000000009165f70f6969ef69dc00d98a0071d81c4139fd5bf9c441956840f777004113797bf30f1af0e266428ea5ba000000bc64f3430fb864423866450f18c4f3b7bae1201ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab5c481785f77068f88c441c9d938c4a1a9601f00005c660f3833d0") 00:01:22 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0xa) r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000140)=0x8) fsync(r0) close(r0) r2 = dup(r0) r3 = accept4$unix(r2, &(0x7f0000000280)=@abs, &(0x7f00000002c0)=0x8, 0x10000000) accept4$unix(r3, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ab0000000000bf2cb7d99f71db62a50000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000054c915033da35427b09252c417806a473de6ec0ce226ac010eeb7edefd995f5805500bc4c04641c7f45bc5541571331973feae56cf0a607a7021694db969fa02a8f359bc0ed36d59089a64953d2df3266f97e225f575d7b2d827001d94255c595596a7348f1a46be053179de86056f030c4137b72ca9eab6"], &(0x7f0000000380)=0x6e, 0x30000000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x1f}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000200)={r4, 0x2}, &(0x7f0000000240)=0x8) poll(0x0, 0x0, 0x0) 00:01:22 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) ioctl$DIOCADDALTQV0(r1, 0xc100442d, &(0x7f00000000c0)="81d5092a4006c2bd7c40d76e7512eee248853666ba7356521a50c2ba83a842c4b26ac4ade7fc9c9aa0d16d8abea488215cc807f2ec20c3e1144a78fa6076d61bc441fe96a8c75ddef1719a965d5cdadc67b982a66073e7563e2d0ee13ea3f418b3d61110368420a19ff8887cf015d786387c908e6652635cc10510d4") 00:01:22 executing program 3: munmap(&(0x7f0000db7000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000a2f000/0x2000)=nil, 0x2000, 0x2) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) renameat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') munmap(&(0x7f0000d07000/0x3000)=nil, 0x3000) munmap(&(0x7f0000ce4000/0x3000)=nil, 0x3000) madvise(&(0x7f0000e8f000/0x2000)=nil, 0x2000, 0x3) 00:01:22 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f89aba9e7e38487108dc217f28272c8fc5f9bede67fc02340a4b4e233700c0330a8286b4b0645ea6689a70aef77", 0xaa, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0xf79}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000001c0)={r2, 0x9, 0x5, 0x4, 0x9, 0x5}, 0x14) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') 00:01:22 executing program 2: freebsd11_lstat(&(0x7f0000000680)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, 0xee00) r1 = geteuid() setresuid(0x0, r1, r1) r2 = geteuid() r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$DIOCRGETTABLES(r3, 0xc450443f, &(0x7f0000000180)={{"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", "8149fbb85aca7104f9917de82b25b1a3c97537549963790976b108ac4a88e266", 0x7, 0xcc}, &(0x7f00000000c0)="b8709816514221796d1e02d514a3bfe2b1321263b5f98419975b6469c1682ce8421a3cd507db1c7586a29cda541801ec1eb3911ac547e267ba4c691cb4afcdcb620991d7f2e55166435f886e0fefc965bf83ac30b395b1d61c845245927bc8f572639a6d79181781a4d9d7e154827acacc84c021c5735cb50e3c243b0aa246016cd378177d1790ea72429ef99c1615e6a597527387e1b40537b90849d1e09cdc6b57ea816ab126efab59ac52340443321b72f6d2f82c", 0x100000001, 0x0, 0x4, 0x74989d6f, 0x800, 0x28, 0x9, 0x7f}) setreuid(r1, r2) msgget(0x1, 0x44) rmdir(&(0x7f0000000000)='./file0\x00') 00:01:22 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1017, 0xfffffffffffffffe, 0x3ee) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000001040)=0x1008) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000001080)={r2, 0x8bec}, 0x8) 00:01:22 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0x480}], 0x1) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000740)="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", 0xf80}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x400, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) fdatasync(r0) 00:01:22 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r1, 0x2a60) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140)) setuid(0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) socket(0x1e, 0x1, 0x9) execve(0x0, 0x0, 0x0) 00:01:22 executing program 2: clock_nanosleep(0x8, 0x0, &(0x7f000084fff0), 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r1 = semget$private(0x0, 0x2, 0x8) __semctl$SETVAL(r1, 0x7, 0x8, &(0x7f00000001c0)=0xfffffffffffff874) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x3}}, 0x0, 0x9, 0x6, 0x204, 0x100, 0x3, 0x2}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r2, 0x7f}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r3, 0x6, 0x1, 0x7ff}, &(0x7f0000000240)=0x10) 00:01:23 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ppoll(&(0x7f0000000000)=[{r0, 0x101}], 0x1, &(0x7f0000000080)={0xffffffff, 0x40}, &(0x7f00000000c0)={0x7f}, 0x8) r1 = dup2(r0, r0) r2 = msgget(0x3, 0x4) msgrcv(r2, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x2, 0x1800) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000002c0)=0xfffffffffffffff9, 0x4) ioctl$DIOCCHANGEALTQV0(r0, 0x802c7416, &(0x7f00000001c0)="b48e2e3585e582f59bf05a1b92878584ea815744d0321bff4228f533f98af4b07c2acb69db7f31f0f5a9932612b9c587087fd42c14eeb5a2eacaf13fec1c6e3ba15b20e8eeeb7491b04ca7476607f552253aa4398c7a6813e41987f966283b86dc23e966b261654221644d858c318d4bfabcb1ef2b85e6fdabb1aebb69000000000000000031614be9f79348e099a51ca830254e05c3d2f8fbde9e82ef246367b5e559663774d45baf0667345018fbe6a4a2300ef7bc63cdeb091ac4b46d7bfceada4e434c") close(r0) 00:01:23 executing program 2: r0 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x200, 0x0, &(0x7f0000001380)) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x3, 0x1ff, @empty, 0xf6c}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1, 0x68, @mcast2, 0x80000000}, 0x1c) 00:01:23 executing program 1: syz_execute_func(&(0x7f0000000100)="b12791cd806969ef69dc00d9d0d0c44139fd5bf91c1dc1c1c7e4c653fb0fc4014c508b8bf4a95ff9c44149f2168f4808eebce00000802000c421fc51c106ea01efc48192558dc3c366450f186746f3400faee47c7c730f5726400f0d18c401fe5ff6e3df2070500804f4c4632d69f2c354111d54111d00") r0 = semget$private(0x0, 0x3, 0x100) __semctl$SEM_INFO(r0, 0x5d0972aa329969c2, 0xb, &(0x7f0000000000)=""/72) r1 = geteuid() freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000300)={{0x400, r1, r2, r3, r4, 0x1, 0x1}, 0x5, 0x9, 0xd19}) 00:01:23 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6, 0x0, 0x0, 0xfffffffffffffc00, 0x111}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x2, @multicast1}}, 0x0, 0x3, 0xf0, 0x80, 0x0, 0x4, 0x2}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000240)={@in={{0x2, 0x0, @loopback}}, r1, 0x1, 0x6, 0x83ae, 0x725a, 0x401}, &(0x7f0000000140)=0xa0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:01:23 executing program 1: syz_emit_ethernet(0x32, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffffffffffffff88a84b008100180008004500001c0000000001029078ac1400aaffffffff1104907800000000e0fef5f3"]) 00:01:23 executing program 3: r0 = msgget$private(0x0, 0x410) msgrcv(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000004000000000000001c00e300000000000000200000000000000000000000008000000000000000e349000000000000000000000000000000000000000000000000000000000000c68cc1fab054d85c21922ac0cff55d9b6283b2bee061eaf78210dbc7050e9ceae3dee1f1a50bac67bcb515265545aabb171302888fa1f4a8ddd7c1499e59"], 0x1, 0x0, 0x1800) syz_execute_func(&(0x7f0000000240)="969898472c431c080f05f30f59bfd900cf00c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4034e4e751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f") r1 = msgget$private(0x0, 0x0) msgget$private(0x0, 0x20) msgget$private(0x0, 0x10) msgrcv(r1, 0x0, 0x0, 0x0, 0x1000) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto(r2, &(0x7f0000000080)="10979ea3eb4b39a5106f8e8307844f64e5e4c100a4ad657695fec0bbb029f0beaf0036d204", 0x25, 0x20100, 0x0, 0x0) r3 = shmget(0x2, 0x4000, 0x10, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000300)=""/231) 00:01:23 executing program 2: setgroups(0x4000000000000252, 0xffffffffffffffff) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x1000, 0x7fff) poll(&(0x7f00000000c0)=[{r0}], 0x20000000000003be, 0x0) lseek(r0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) freebsd10_pipe(0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x40, 0x88) ioctl$DIOCGETSTATUS(r1, 0xc1a04415, &(0x7f0000000000)="c9cc3386b2e23fa1233ef312ba4e1ec35d2d13d2c7bfa53a82b457206dc2d3af0aa5f999a790dc732086c3a4434bc80e007a23cf8d0577") setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) dup(0xffffffffffffff9c) 00:01:23 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_udplite(r0, 0x88, 0x2, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100004, 0x40) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x11) fcntl$dupfd(r0, 0x11, r0) 00:01:24 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x20001, 0x20) ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000640)={{"6e8ba8a86f78b7af5a05aad68a1a6500bac3adb91fc136f66bd2f2908fc8cfdbcdfd3902a15bff2ffbd2ddc7d33baebdab3b16235cba4fa1dbb6694ce4f5c0618011b4e7a6b56586db05ba8e6370a014cef3bd5a13c9c68d50bc8cc419bee7fadb649b31907e04156b07e301cb427e61d9b3bd8cd749d4ec5b95f5b4a8db8430997ee7aad944d04f0ed2826f1f086f39acba6b3f22b6ab0f719f38c41e40c45cad127a7fecf908b877a94064aefd55f2e10aa603f365f83fd5b1ea6daa451c6ddef4b9b5840da69896d359bf265db016b6a70408377704a5e3c20c509dcd41c543a7b51576f03b0d7f910c42e04e10fe238640ca9344724da55190ae38e640ae2c97655448ec7ac2c74dfe7e8c019a6cb459559ae75b9525ebfb61cbbe7805d9916a0f540186c82c48900d97c91b4338efb116c0fb07833ab5d8f5c62e869d13ffcc9f63a8e9ecddedd6721a3c107aa65f2cc262a21074b4df69a261f762a20160b8eb50c2f3636caaf9e8d9131e82baf3d74239b480a2677c20ec3c6803b753bd88ba24c12861d0d3ff3826c2a098e7fd8488016f8db24b4cf8add1b36bcf700ae60b53f1648e6e3cbfe2dce7d71d924f18451a928fc9793e1c9ba67c5654624ffbfb9899b3b2adf6e665ad3d05cc8a1e04ad5ce6db94fc29f01bdbf6e379dd1ba2665ef342d8d02229f87ee84058a39fd2f09cc64b1fe3f4789c729eeb317b36e965c6fdf27eb59ddd8107ec096b7b2a9ead77f1e1a7238dd2e470006d25baeb38a64b464806d2bab61249898e20bd358bc5e0c78ea89a932c5c8b75ac408750c41160a854fd59a098a6ff86aac23ed0c0ee7a24a42a305c973660c71322e93208d532db5abfceb98a3f2c7b5d625cc40d710b11f8e9ce3e9c8978a2e3fa4fb72cd9e394b4af9e3a5ae7c07817c0628ed3ab16df11ca3d873c4c1c1c830219f8b26c2eb7d5138d510787104254809d64c8401e1db8f2de2bc984fb9acfd2f9f6ea4ad69996a43480221e67e9fab82d160c88d2e16ea00e42ec9a0d88c135660905af86a1b62ba2cfac603ae4651c259887e188159e52496f5bed17beac9d06b51a51dc95cf04978c34dd4b70f3dd1386ddec582cf5315466884a2c4c0977496fe454318498793ef7e6910acdb184dc62ef41ddc34bede995c707b017cb546364eaa03bd1029c282ba06f3cd985aa640d908fa5a51ba1a3aa3147dfe5c758eed6351537679f67f17d5a15c3626180d64287a2bd8d707fabca1a55fea58137f3c6d3617291da24325f4b335393e61be900ceecd4eb18ee64762f201546152bc02f2e365300cbeeb713fa57882c972a6146bb150f3e2b89f3f6f4687f72e455e0555018031281249cd713a2981a1c89c5d03923fe563bfe21546c5f876aa14e76b6d0314afb433e730e7b135dad21a933eb92071e145302779b7c7e14a6b3d627", "d3eda40d8e085237d4efdc3fed1efb35e36c5f4842b328db59a1c5562c0f8176", 0x3ff, 0x9}, &(0x7f0000000580)="4e1c413a0c1994a32e12c287ee468ea07ec84e34209b1b10128e45f0f1706ef43555876786f0e690a0c8130e280b01e14d72578c9723d03f802c3834e85042838d83ac07180fc2f5c462ca1630881c6b0fe8d2e90694433a62dd64df8dc53e6c7f8cb428013a74b85fbbd6a900d46d6bae122f9528e9718ffd1d2ea7c00854fb811ea95bf82afc4b4f495a1e9c4f805c6a1bedf069", 0x4eb, 0x319000, 0x80000001, 0x8, 0xb02, 0x101, 0x4, 0xed5e}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCRADDTABLES(r1, 0x80044403, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000000)="c5df86325e3a42503730763dd1853b7c7115119d98bba9cb0a977182e123207f844df6ac60aa3d94cb17e8bed0a7b75bf95ad1728d21d167") openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x0, 0x0) 00:01:24 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) open$dir(&(0x7f0000000000)='./file0\x00', 0x8200, 0x40) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:01:24 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x280000000000206, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) munlockall() r3 = accept$inet(r0, 0x0, &(0x7f00000001c0)) socketpair(0x1f, 0x10000000, 0x4, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000300)={r5, 0x4a, 0x80000000, 0x7fffffff, 0x6, 0x9}, 0x14) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, 0x0, 0x0) close(r0) syz_execute_func(&(0x7f0000000740)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) linkat(r2, &(0x7f0000000200)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00', 0x400) 00:01:24 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) getresgid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) getgroups(0x1, &(0x7f0000000140)=[0x0]) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$DIOCXROLLBACK(r5, 0xc0104453, &(0x7f0000000280)="e4c07d71c4669579169bae5c183a6a92d0a0490737ebd5") ioctl$DIOCGETRULESET(r5, 0xc444443b, &(0x7f00000002c0)="ec928384abbbb8d2460a4b4cb221eef79f6fc08933c751aaf6acf568d55a262599db1e6964130ab983ba6dba5ca2fa024c60b65f58a12a92c3205e8b4ff8cd5f8c88a74c911b4997a2e1150e390c0369bd854e73d9d00d4ab78da55b4dd31393c4205862c7425d7d9f968859f403709fefc2700139c9427af3a8fc9ba74a96e81877845cb244f01d372ffccc286b00d821c392d713c7baf35cc8c8722fefe1321d364019db8e230b98b351dcbd24ad82f9dc1d0e306612142b2ee03902bc4ab01630c35ad329273c320570a75252a1f3542a") getgroups(0x1, &(0x7f00000003c0)=[r3]) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3) close(r5) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x2, 0x83, @empty, 0xd7}, 0x1c) setsockopt$inet6_tcp_buf(r4, 0x6, 0x24, &(0x7f0000000440)="ddb64885125ff943db82480432", 0xd) r6 = getpgrp(0x0) r7 = getpgid(r6) getpeername$unix(r4, &(0x7f0000000480)=@abs, &(0x7f00000004c0)=0x8) ioctl$DIOCSETIFFLAG(r5, 0xc0284459, &(0x7f0000000580)={0x10, &(0x7f0000000500)="443856a2fbf5b58964e02e0020303870f9c13dd07fbf82189e3d56bf5f333278447b79a5f28beb7773fa4592cfcba134b6d804e5f569c6dcea90a9c2377b7694a7ee36bb5f8126", 0xf09, 0x4, 0x9}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000005c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000600)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000640)={0x65e, 0x2000, 0x53a, 0x7, r8}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000680)={@in6={{0x1c, 0x2, 0x2, @rand_addr="ddefbe305279c4fc6673c05a15032673", 0x9}}, r8, 0x8, 0x1, 0x4, 0x8001, 0x3ff, 0x3}, 0x98) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x8, &(0x7f0000000740), &(0x7f0000000780)=0x4) ioctl$DIOCGETADDRS(r5, 0xc4704435, &(0x7f00000007c0)="83e075b0a85147607d833f7f0df1aec785aeac457b62c2d962bcbcfe49dc5757b3ed8e1ed4f6ef53afd1b86bcee1470de88ce9b8f37643bc45735fbf765ef2d827711e100a2ade6ead51d4cb1725c696dc5e589d884f5ba17035a6dff8b626934ae94aecc93f97f3333e2e88be0eaee0acced9e0f627d5d78bb58cc16929e9137f7baad28829f229b50a14fa5e9b87978a8add3c5e81f0715ea6f38769525d02e047c60c749852558cc1f6304d1876782565f5628d05dd7a4fb69ddd7b235345c62ea5aab28d1a41372b5554f2784b443f4f8445305ae3e699") getresgid(&(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000940)) r9 = msgget$private(0x0, 0x2) msgctl$IPC_INFO(r9, 0x3, &(0x7f0000000980)=""/183) fcntl$lock(r0, 0x0, &(0x7f0000000a40)={0x3, 0x3, 0x6, 0xb9, r7}) setsockopt$inet_mreqsrc(r4, 0x0, 0x47, &(0x7f0000000a80)={@multicast2, @remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0x40, &(0x7f0000000ac0)='newreno\x00', 0x8) setsockopt$inet6_sctp_SCTP_NODELAY(r5, 0x84, 0x4, &(0x7f0000000b00)=0x6000000000000000, 0x4) 00:01:24 executing program 1: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="92f1e7af667e64653000"], 0x10) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@abs, 0x8, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000000280)="cd899c334d03d698bf0b8a165b32a1b26472249b58fe02d76f7443c92a9012b12a7a894c77665ccea70ae3a61a69c91eddd12932494e295299a91c117637a555e03e0de53c8b9f4e547c3de20f34661e38e10cba0662d9507f0fd3fae5f0ea142b0cfc8be44c53f6f4f89309b480e8ead1d73b01b191ccf2158b3b2af280d1945c543e76f2339049d7e450a6d0669199d146d96732776d0bf8e9cdfc446ed638", 0xa0, 0x101, 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000001600)=""/4096, &(0x7f0000000100)=0x1000) 00:01:25 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") syz_execute_func(&(0x7f0000000100)="982c3e0f050520d0f80791b01e4141e2e99650855b660f162f0fc4014ef04680b600000000c1a0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b33120b15ffbb15ffb110f0f3804830a000000") r0 = shmget(0x3, 0x3000, 0x48, &(0x7f0000ffa000/0x3000)=nil) shmat(r0, &(0x7f0000ff9000/0x1000)=nil, 0x1000) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x3, 0x81, @loopback, 0x20}}, 0x0}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000300)={r2, 0x20}, &(0x7f0000000340)=0x8) 00:01:25 executing program 3: r0 = msgget$private(0x0, 0x410) msgrcv(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000004000000000000001c00e300000000000000200000000000000000000000008000000000000000e349000000000000000000000000000000000000000000000000000000000000c68cc1fab054d85c21922ac0cff55d9b6283b2bee061eaf78210dbc7050e9ceae3dee1f1a50bac67bcb515265545aabb171302888fa1f4a8ddd7c1499e59"], 0x1, 0x0, 0x1800) syz_execute_func(&(0x7f0000000240)="969898472c431c080f05f30f59bfd900cf00c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4034e4e751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f") r1 = msgget$private(0x0, 0x0) msgget$private(0x0, 0x20) msgget$private(0x0, 0x10) msgrcv(r1, 0x0, 0x0, 0x0, 0x1000) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto(r2, &(0x7f0000000080)="10979ea3eb4b39a5106f8e8307844f64e5e4c100a4ad657695fec0bbb029f0beaf0036d204", 0x25, 0x20100, 0x0, 0x0) r3 = shmget(0x2, 0x4000, 0x10, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000300)=""/231) 00:01:25 executing program 0: syz_execute_func(&(0x7f00000000c0)="9826473e431c230f05f32459bf0300100040d8e541e2e9b55767660f6b2efb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d04000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = shmget(0x2, 0x2000, 0x110, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000180)=""/239) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd11_fstat(r1, &(0x7f0000000000)) 00:01:25 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66694455752f723c2aa626"], 0x10) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), 0x4) r1 = dup2(r0, r0) ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f0000000000)="4079a048a1788578") ioctl$DIOCXBEGIN(r1, 0xc0104451, &(0x7f00000000c0)="294d9931a8441183cf49d63a243d48728f0eacef0919662096155b344b4382c726693edade05006e6da35afc9fe5d60f81") 00:01:25 executing program 2: syz_execute_func(&(0x7f0000000200)="982c2c0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b611000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294081b00b08e8000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f2007caca048336000000") symlinkat(0x0, 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') 00:01:25 executing program 2: truncate(0x0, 0x3f) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000f78000/0x6000)=nil, 0x6000, 0x0) mprotect(&(0x7f0000aba000/0x3000)=nil, 0x3000, 0x6) mprotect(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x4) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x3) fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:01:25 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x32, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="a805000087f7ab346abc59ee408273defc99aedaf7bf44a0e516dcb7059e346433a00141090585555a1bf865e2805c23650a751baaaa365bee98884ee409e36e1bbf772614c5ab6cebe036bae1f93934a8fe1c22941374d988d7f68f48811afc727fbad1e086056525830f9dbba12b280d0f86ce20312a53ae70cb5ef44100609ce2961855c843c92b378cc26a71448ada37eb812b9c75e22eb4d74fc6aa0b045d825d65396d1f9ba67e2c1f6b00"/183], 0x30d) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x800000000000000f, 0x5}, &(0x7f0000000080)=0x8) bind(r0, &(0x7f0000000100)=@un=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8) freebsd11_fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r1, 0x9, 0x3}, 0x8) 00:01:25 executing program 2: pipe2(&(0x7f0000000580)={0xffffffffffffffff}, 0x100004) ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f00000005c0)="2e7d4c82ca55f541b1c117bb7af13f1a70e277fc1790afb224909f9d35e7e4603e05f31d2a6038366d56119720ade5c2308d874d8845cdaf75c005d26ac0efe761501e4fd58f81d51c1d6b86a8fae1e85dd71a2b402400fba65ceb7d7b6b9fa6b46c656e98083a202b25dfec6bc2e75e6d5f0f9fabd691ac20246a366e210e4cf5cf5b619173edc2ff1dd4f91a24b3286844361f81b09bb1a29e9e122594e3d9a3ff0fa4b7a8b8799db48915546f5dee0ef4cd762614ccc05061c4276d102dbbd827db300e4d81823a54aca6db86c5aa49d68349f15169d94b7f066aa4338a7956a3f5c4a42feb6294c6e2d73c") freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x800000001, 0x0) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = getpgid(0xffffffffffffffff) fstat(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() sendmsg$unix(r1, &(0x7f0000000540)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000040)=[{&(0x7f0000000100)="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", 0xfc}, {&(0x7f0000000200)="5d629b03626a042a42b183082620f1b1b75dccacd55cfe4d93892b7b6d475eaa32367edfc4d178497b1f0f008d6a76376c15c2fce1253670e60c8bb4b910305b326503e911ad84b82ee391d93b43c7c074cfb615757383e5d9dfc58fb0d55fa3bf537c2ab302d90f3e07be378b478ac3e3957e53b06c36549a134527ccb384ef7c49fde7e9453b30b34764cb2d7b1df4fba998c3a5de02d4607257c7561c236c3af8ac88301476519dd6f134ede28fe42d10c2edfdef64837804d5f4a3eefb71e1eac0fcd1a12d615c4dea3d022696872ab321f5521463eb90edb73e3d96ad9c5095109643660e6033d4890313146f94779f", 0xf2}, {&(0x7f0000000300)="243ee2c81ebd634dee757a95ff68368602ddd79617ddd8df34b0551b08d9852ca42a184caea84af5443f219e2ed579a99d2ca3f3a33762ad5ed013d23d951b94c85bd4bd495e659d07e7b8ad20b5cde091c839c17b2b28b0fa0e5f4c5b0af40a7468250ea3fa037885b7c341a020725d14fee9c24792d5764fe8ee3448a472bdd605918cb0143328dab87f20ddc2dad934d09c2dc5e3a358ba210a5904fd4748bdf8313be6151dfc66f84076a562b3", 0xaf}], 0x3, &(0x7f00000004c0)=[@rights={0x38, 0xffff, 0x1, [r1, r1, r1, r1, r1, r1, r1, r2, r1]}, @cred={0x20, 0xffff, 0x2, r3, r4, r5}, @rights={0x18, 0xffff, 0x1, [r1]}], 0x70, 0x8}, 0x100) 00:01:25 executing program 1: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000800)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB='\b\x00\t\x00\b\x00\x00\x00'], &(0x7f00000004c0)=0x8c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000700)={r6, 0xff, 0x1, 0x10001, 0x800000000000006a}, &(0x7f0000000640)=0x18) ppoll(&(0x7f0000000300)=[{r0}, {r0, 0x4}, {r2, 0x3}, {r1, 0x180}, {r0, 0x100}, {r0, 0xaa}, {r1, 0x180}, {r2, 0x6}, {r2, 0x20}], 0x9, &(0x7f0000000380)={0x3f, 0x2c}, &(0x7f00000003c0)={0x7fff}, 0x8) getgroups(0x2, &(0x7f00000002c0)=[r4, r5]) accept4$unix(r0, &(0x7f0000000400)=@file={0x0, ""/108}, &(0x7f0000000480)=0x6e, 0x10000000) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000740)={@in6={{0x1c, 0x3, 0x100000001, @mcast2, 0x4}}, r6, 0x80000001, 0x7f, 0x34}, 0x8c) getsockopt$sock_int(r3, 0xffff, 0x0, 0x0, 0x0) ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000940)="3f5b3b06828208391e51c48774e413685393b06f567485162d27b61605e1f18061e13c57e524ee7b43c978fa352d76a5d334dbbd9d68d24c397d5aa21a441090414426263146a144a6b558b098d55cbda78efb501f808917a1bf722daa145b6f569bcbcd780946e214b1253000000000000000") accept$unix(r1, 0x0, &(0x7f0000000540)) 00:01:26 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = msgget(0x3, 0x8) msgrcv(r1, &(0x7f00000001c0)={0x0, ""/139}, 0x93, 0x3, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x4004667b, &(0x7f00000000c0)) 00:01:26 executing program 0: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x3, 0x2, @loopback, 0x40}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000180)=0x2, 0xfddc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xa}, 0x0) 00:01:26 executing program 2: syz_execute_func(&(0x7f0000000600)="c25a5a2d0f050520d0f803913e3e2ef3420f53de4141e2e99650855b660f162f4680b64f000000c1c4c31d6f3a7f21fc22ebc48265b8dc6564470fae44d6049ae86e0d398c77458c8c2ec40fbbf3470f582ee2edf3af3a084001b0ec0b220000000000d539c4e26d296f0e66f347ad430f8d25e1ffff0f01c4742f67432c098e039613f2473cd5356d006d007e9c8155017c4272726f20b15ffbb15fc482d938ad0f000000110f0fca0fae0300") socket$inet6_icmp(0x1c, 0x2, 0x3a) 00:01:26 executing program 1: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") syz_execute_func(&(0x7f0000000300)="c4e379614832074a2ae92cae42980f05bf0200000064420fd14d8a41e2e98a22ebebbb1e08ba00262e67660f383d63790f380b333a9e0200d301f2d2de8f698099085bc4813d73d4af491e2f16c2e54cbec54cbec5c481f96f5b005f46eec42102584243f30f7e500067f047814f09ce73489f8fa97c81c80f66420f5dc423c96cb83d000000fec20892e0e0bd4877f88a0383397fd3ff3a0065f20ffe7cd8d8a1a12ad764d3cf53afc4c27992ac19020000006766f2ab440fec3f67ddeac4c2801d9c96c9e8e93626d3f22665e94612c800c481d572d5b5818194d8000f092ddd8f0b001036007b1c4e53ffd2f0c4f81636b2aac42171afa26b970000c4e39978c104c041a8598374fb07079cddaccdcdcdf2473af600e5c5f897804700000000c1045ccc1a7d7575804a0faeab07000000faf242a70f5ea5c8a937bf000000004e61c9d53131fbea3bec") 00:01:26 executing program 2: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000240)=0x7) freebsd11_lstat(&(0x7f0000000a80)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() getgroups(0x2, &(0x7f0000000680)=[0xffffffffffffffff, 0x0]) setresgid(r3, r4, r5) syz_emit_ethernet(0x3a, &(0x7f0000000980)={@local, @local, [], {@generic={0x873f, "bc904d5c21af8c4cc1557e6bd702ff4b4de54d6aa8d61757face60b2c9e76d6af62eb254a14661e04dc29895"}}}) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000280)={r2, 0x81}, 0x8) syz_extract_tcp_res(&(0x7f0000000400)={0x41424344, 0x41424344}, 0x3, 0x401) syz_extract_tcp_res$synack(&(0x7f0000000440)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0xc8, &(0x7f0000000480)=ANY=[@ANYBLOB="a2195f95fcd6aaaaaaaaaaaa810041000800410c00b600640005d37b9078e0001901e3a5d37909e064000080000000002703ffffffffac1400aa000000007f000001e0000002ffffffffffffffffac1400aa00000000891b01000000007f000001ffffffffe0000002ac1400bbff19a4ff0101830f00ac1400aaac1400bb00000002891b06ffffffffac1400aa0000000000000000000000007f", @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="c1042bb67324000603000001220a778bf7519ed2383302040900743e"]) syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf10d47300c44149d9e741e2e92e363e450f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f371fcd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f0000000340)="9b59014763f6b5b643817e7061e61a1c76e089990a2a156e33b543a515698afe70f150326b4a99fba0e1") getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000900), &(0x7f0000000940)=0x4) syz_emit_ethernet(0x0, &(0x7f0000000200)=ANY=[]) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000003c0)={0x7}, 0x4) syz_extract_tcp_res$synack(&(0x7f0000000580), 0x1, 0x0) r8 = socket$inet6_udplite(0x1c, 0x2, 0x88) recvfrom(r8, &(0x7f0000000100)=""/241, 0xf1, 0x40, &(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000002c0)={r2, 0x2}, &(0x7f0000000300)=0x8) sendmsg$unix(r0, &(0x7f00000008c0)={&(0x7f0000000540)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000880)=[{&(0x7f00000006c0)="287ba8a9f7d7649e3b027af7aa9d6423f798fef29001e021fcd7f8ec8acfdddbc3ba588e633c35728efc36b0109215cc34d90ffbc0913109b393f520a91a8121dcca5936fb8848b403f86d59bb2117e0d0c9ad3cdb442767fee1e8df008d3e0a954d3ad8b05c3f412eb0e859555f102a662fd480a6ddfebf85af76b3c87ec9e8d532b900d8c2a26e05059ec00a0a393c4860dc5895e1d70722c614c9d79cf530b0a598704b1f3a4ed41c3ab3a4ad2fb9fa095527040491f4486f8b2f42c4582e239793097f873d187216f3cf9e", 0xcd}, {&(0x7f00000007c0)="8777881bca5f473fd22b86827ed237f1bc94708eb9c4b0f40b32543eb52fb6ef2d5be30c659c20afd5cbe2991774750e1299d14522259b3496d7098c61399b0827f899f359150ff805b5aad5eba3973f08d505a9cb2abcb4733be73afbd4fd7d1740518ea718a4911b9e33ea03716e5359d620c595bbcc621816", 0x7a}, {&(0x7f0000000840)="3e73b10400695986b6f2bc57f0db9ee2fa82cd3081420846a060cf8325b65a82b44f360338b358ed7e8aead68cc075659d653ef05307b4a9", 0x38}], 0x3, 0x0, 0x0, 0x80}, 0x88) socket$inet6_sctp(0x1c, 0x1, 0x84) 00:01:26 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x4000000000008, &(0x7f0000000080)={0x0, 0x0, 0x2000000000, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x100000001}) 00:01:26 executing program 2: r0 = shmget(0x0, 0x1000, 0x100, &(0x7f0000ffd000/0x1000)=nil) r1 = socket(0x17, 0x10000005, 0x7) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000100)={0x0, 0x4, 0x7, [0x8, 0x5, 0x200, 0x2, 0x34, 0x21, 0x9]}, &(0x7f0000000140)=0x16) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x4fc2, r2}, 0xc) r3 = dup2(r1, r1) ioctl$DIOCRGETASTATS(r3, 0xc4504447, &(0x7f0000000400)={{"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", "f6f860acc1b9ae6203d2419a00a4e048256a52ea8113edba2266a6611625b1a4", 0x81, 0x80000000000000}, &(0x7f0000000300)="9d04d6c73c8cf489630bc77a32b570c6a02631ebb050f1faaff4911de8364ea87f1ef3910e06c45754aa295430e68227d6098424b79d8f63fb1b2dae1f2d344cd7885f2913526898d23eff2c1c9d335ba4454d7bc82abbee8422f3c6d5ad4eb7487bb9626629b8c1d8c3e14f9557e037e63c385b4210de79513ae7da3c63baac197b7bb72f71285f6d25fce621746a71071102dfb8557150e9251e3046d50b03392a55e21592d13f8bd4c9fdc475dae909b9dbdf112b7da042ea427dbd108bae03ce5012491917530001b181dd9b9cf2555383036f889230b14d8e8a347dcdea186efc800ee7f85b", 0x3f, 0x100, 0x5, 0x2, 0x9, 0xcdd, 0x9, 0x9}) shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000001c0)={r2, 0xcb, "f4c24c292e868d0ac24d299a9f1a276acff055c2a64bffa158cdd1d26f60a5159886c236bb43b4c82ebfc09e38618f14a32020096055dc61056fb91215d96460e20341b403635dd731c84f8271e59a9a2ea165e06b2b3130bad658d488bfeb1180158ac0509ce86998eeaed1452d7bb9cf33e3a94fd86aa83f2d27e17e8e4f56fe97c091754d6d9bad337e75dcd9451ad1591177abf10a6ce44f12ff3394c6a003773fe35ae369a7d329d385264e6bd940fdc6dc000000000e1427dda75343eb6e2f39b40bb71bf83f4376"}, &(0x7f00000002c0)=0xd3) syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x10000, 0x9584}, 0x0) 00:01:26 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x103, &(0x7f0000000080), &(0x7f00000000c0)=0x2) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000100)=0x4) 00:01:26 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000000)={0x0, "621ec4eda4c82446d165293de50e3e8a4abd8629715824d968ddc0c34667f8394af4dc3bc79e5c82a1d1f5594776305722078dfd4c3a1d807066541362a5f80b5873e54a7b62e251eafe177cc9af683d1e4073017caa20c2ac675dccf9cc672019bd843a2019c66fb24b1b2218e1bfec952d5ca0913976bcb4d5c8afda1d69a4070b1e7035520ef3ef441d5a11d324a07c6dc42faf87583cbdda31b82f4a088dad608f08e74cb4d784768eeb00ce81e6e65386964a5f5e0f1d6fc8b8e666bbb0a1754d4fcc48cdea543f1e31f50a794467"}, 0xd9, 0x800) 00:01:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x8, 0x84) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000000040)="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", 0xfa, 0x4, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x11, r0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) dup2(r3, r2) sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xc}], 0x10}, 0x0) 00:01:27 executing program 0: syz_execute_func(&(0x7f0000000200)="0c0ab5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x1, "05"}, &(0x7f0000000040)=0x9) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0x9, 0xd86, 0x400, 0x76b, 0x4, 0x1, 0x200, 0xffffffffffffff95, 0x0}, &(0x7f00000000c0)=0x20) ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f00000002c0)="94c007e3c4c70b12805dfb66ffea7d1bd848e7a2ffa4bd07a78b0850d47ab07b5a4bfa2567ef2d86a56ffb67290a7831e835c459f966a2d0a93d69e2509b3320fb60273288e0f49b6a2fa21bb736f4af57e0cda4f35ac43279c903343e08e100eddda3d494e0db7c951f436b9e7b7fcd3b9aa0d7b54958312d0a35c0d762") getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000100)={r1, 0x20, 0x6, 0x4, 0xffffffff, 0x157, 0x3, 0x401, {@in6={{0x1c, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, r2, 0x1, 0xfba0000000, 0x7fffffff, 0xd66, 0x100000000}}, &(0x7f00000001c0)=0xb0) 00:01:27 executing program 1: r0 = socket$inet(0x2, 0x10000005, 0x125) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x5, [0x0, 0x1e58, 0x1000, 0x2, 0x5]}, &(0x7f0000000080)=0xe) syz_emit_ethernet(0x22, &(0x7f0000000040)=ANY=[@ANYBLOB="ff76d401000000060800450000140000000000009078ac1400bba9fe0000"]) 00:01:27 executing program 3: syz_execute_func(&(0x7f0000000000)="96f3a798472c431c060f05f30f59bfd917cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c61600c66db712c483397fd300ee0fbcaf00100c00f345d90aacac01b00b080000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) r0 = msgget$private(0x0, 0x200) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000200)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) r4 = shmget(0x3, 0x1000, 0x1c1, &(0x7f0000ffc000/0x1000)=nil) r5 = fcntl$getown(0xffffffffffffff9c, 0x5) r6 = getpid() shmctl$IPC_SET(r4, 0x1, &(0x7f0000000440)={{0x7ab, r1, r3, r1, r3, 0x5, 0x3}, 0x90ac, 0x8000, 0x4, 0x10001, r5, r6, 0x83b6}) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) r9 = getpgrp(0x0) r10 = fcntl$getown(0xffffffffffffff9c, 0x5) msgctl$IPC_SET(r0, 0x1, &(0x7f00000003c0)={{0x4, r1, r2, r7, r8, 0x0, 0x1}, 0x7fff, 0x0, 0x2, 0x80000001, 0x4, 0x3ff, r9, r10}) 00:01:27 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000040)=0x1c, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={0x0, 0xfb, "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"}, &(0x7f0000000240)=0x103) ppoll(0x0, 0x1000000, 0x0, &(0x7f0000000300), 0x8) 00:01:27 executing program 2: syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = msgget$private(0x0, 0x10) msgsnd(r0, &(0x7f0000000400)={0x0, "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"}, 0x1008, 0x800) poll(&(0x7f00000003c0)=[{0xffffffffffffffff, 0x0, 0x9}], 0x2136, 0x0) 00:01:27 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "1b3cf8", 0x8, 0x3b, 0x0, @rand_addr="5034236f6fc4f4cf691f456a46564081", @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@echo_reply}}}}}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0xffff, 0x1052, &(0x7f0000000000)=0xffff, 0x4) 00:01:27 executing program 1: nanosleep(&(0x7f0000000040)={0x21, 0x2c}, 0x0) nanosleep(&(0x7f0000000000)={0xfff, 0x8048}, &(0x7f0000000080)) 00:01:27 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x53, &(0x7f0000000140)={0x8, {{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x0, @multicast2}}}, 0x118) r1 = dup(0xffffffffffffff9c) ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f0000000000)="d55ef9de874e76112d03696cdd20bb308c85ed53ca4ff781") r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x2b, &(0x7f0000000100), 0x4) 00:01:27 executing program 0: syz_execute_func(&(0x7f00000000c0)="1c16c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x4}, 0x24) 00:01:27 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000400ffff00100600c87781667e35e38d6e041400006b7d18a42d7d781b210bd26788293e644e21eccfb2918c34"], 0x10}, 0x0) 00:01:27 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0x0, 0xfffffffffffffffc}, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) r1 = accept(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x0) syz_execute_func(&(0x7f0000000000)="984a19e9c4a2791dcd1c150f05bf11000a00c4a37bf0c55c41e2e9660ff8aa02480057000f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f4607c421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x9, 0x59b1, 0x80, 0xf0, 0x0, 0xc6, 0x0, {@in={{0x2, 0xffffffffffffffff, @multicast2}}, 0x0, 0x10001, 0x1, 0x183de850, 0x0, 0xfffffffffffffffc}}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, &(0x7f0000000440)) clock_settime(0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000200)={0x0, 0x0, 0x2, 0x7, 0x7f}, 0x0) shmget(0x1, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) 00:01:27 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="00bcd73fa17d00006fd85c634c66a81b7fd4e500", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x81}, &(0x7f0000000180)=0x8) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) freebsd11_fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r4, r5) mlockall(0x1) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x0) sendto$unix(r0, &(0x7f0000000080)="6b7f1a0b247a3d161cf9d056f85713381a9681c2f0610fde18492e7a6d8e0c19acff21c68c", 0x25, 0x2018d, &(0x7f0000000200)=@abs={0x0, 0x0, 0x2}, 0x8) mlockall(0x3) 00:01:27 executing program 2: r0 = socket(0x2, 0x5, 0x0) semget$private(0x0, 0x0, 0xf2f0c82bbb49de88) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000440)=0x4fe2000000000, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) truncate(0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x10000) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) sendmsg(r1, &(0x7f0000001b80)={&(0x7f0000000240)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000280)=[{&(0x7f0000000500)="5fadfea3670db2a21733393d08e01725633836aa28733c6b9765a5a6a35f4186d1afa7fbb17602f9b58528b212255b8515c5d03ef9dd0b8e4a5e0feb646e7d3e153acf92c377e5557afe65d450b60844c09d12746c04a984c4d5619d552650da2413cc05b238559547f84259f7d9e34e957c73eba5763a1229e7464288cd240671eeedbf172e37af08db9f65aa971400bf866c5c92cef7849a8c09048aa379bbbf179eee45679c099e90cf0296cd51f0e82f32f1e8ff5d34563246ff194b54d45b3f47053df0e63afa54e79c0a5d586ac4ac6bed1557a553fb033c66a0a6af7497dc6cb50f94d8331ada2d945952fb577a4485cab274f497d9", 0xf9}, {&(0x7f0000000600)="476b6ea261360ecbba3133ade5999f3624ae4850b6bb77bce44873335f208ab78437cb41a6a45c9678a413a3badf82635c1464b6e2d53d9d19831c4fd8bb3999a389b1a7e24ed3a5bca26e4b697a4416c87a2b94333190626b0b8ce06f38afab72003223454f691a951c49e293c699b83e96fafd1bc344e90d9930fc28ec3ccc57d3333b73f29483bf8db6f1b9023cdbf59b9280f443e3c3587cbb101ae148ce5fa1", 0xa2}], 0x2, &(0x7f00000006c0)=[{0x78, 0xba, 0xed3, "b032c0edd0b62b2a44a2434b833200a814ce58c8f6e2c768f44732f37e014003568c13c20a3253396b63483f07453f383f531086f9d3738880d9415689ec15a012d897a4ddc71c6d8ad903eb81a81612c7a23b121535d2c46adcdf47c7dab1081aa41e"}, {0x38, 0xffff, 0xb7, "bd0bf37c111c506b5f0794985a920b81107acbbe92bb38ecd1a03a01200fe0d30cd4b941bb544675"}, {0x48, 0xffff, 0xff, "6ae11dd0e093c2de4342c9fdb0e483748a4131d5f8701eada313a976b78b8925955c7cfa918ed287e148396d3c17801dccadc2bff65f0f"}, {0x48, 0x29, 0x100000001, "8d61cb1b014fc9eea04a73daa7bac3d6a73a3ed2360e80b5998568e6ef882a0f2b2ac1b30bc3b131e5d3c03dd5458cf383"}, {0x108, 0x85, 0x6, "aa4accb39b58027b1e2e793506cf640ac87b018222608ae9733fe8a5b1dd5439fed97ce28ca26b0c1b654a5b138f8e5cd1ef3592232eb976296ad2ee17756803afd26e03fe3530f8c00e2546e02606dd76e4654f414fadca0f966c417d861676b8297d0965c2045a8f9c96f9ac27bfee629bfe714780aad354db4ea33926082c3486411ef9ead617152f490acf54bd6a98a1f0e88b11c670c3dde1ff225f2dd32a46b8edb941e3520dc49d60fbee57cbcc39b8137236a27641c0ca9cc9507c36ffa1ea60d97a7c5f6ba1bbea42d8a25b3b98d3e9ed2fcf16857b94dfb61b75070dd94b2642b2c71e426ebd2b2799b78c2c3ff145a447"}, {0x1010, 0x8e, 0x1, "998a76001c1f7ee777d653fc4e401f6a9cdf5072280ff334216a542ba261e4fe0c5ec4da9e1c9a035488b704530b3f519999a2fabbe95a5caff6f7cb7640c01cbec0ebbe4d735bba75ed05eec08a365c77c850cb662a772ab38c2786e47d93f139ef97a27bba11134e9db181b6c569863e22507dee43dd9ce625830e4c3998860779c68db50b83d7405cf6ba4bedaa67469b77f1bd54b2f75cf623bbd86f6189e2a54eb01b2608f4685009bd2e53aae54797244cc0d57cac9fcf1e7175ba165d8872a4e41370a39650a09ea99d0abdf253e8604259b62eb8d229a4390a0f0d3c5968b37caf0e12584e7944c43a8f00483faf439661606b31ebe575b7b1bf4de8a83a83d477cf54ec803f9981f099996b1b5880d510af050038162544b0a7891fadcd6db13d441043fd0f0b9f9e7c099fc2e205fe187152a9840a213c6d3afbc77ba8c5cdbb6ef41d0de1dccb8bb31605a9b243db400cfef6411a6812d2b73481282b63a8cee248a6a4e993f6ebee450ef2bb11f82d642d50fcf34f8ed5efc4420320aff3e8fa5f43e64138139da80b88bb999df4472c34eda92e746c224f9d7cd54a99ac21b615c11ca3d74ac1b5e546ee31e69d5de6359e60a9cd8fd3a40bd36250fce7511b651843997b4631641cb15bf9ba248ee7c57ee4f4d9c4b1ca3e433472e14a1971cb5d01ddf9f9f675a8ae2c42f4c5431fd2f0394e9ba3f10dba47012d68857ab36d2fcf4ce0630e7c8b87a0bcacb976ed1115b61d08eafd27993b567b31fb516f1aa7bb2359fee70be321f297bb9d8154c98bd7ddc62615a689e3ebe824b8c537b3c166af31bbf4f9663bb9c14d0d405fb5c77a775158984a0cb08f1fb360fabef476cd9417b752f221d160799e8cb7c1166911f9153558d0ed516db696b014c76882d9b3f8a29a15405edca51b6adc43570e3add0dae545ec5ca48a758ea68a2e6a9dbaf1d35f758ab1545251500d699e1c94e442abbc755a71f3586d462576ef9843c122a83553d2a49f5b3ceeb2a2fb74b3dc7a7c880c9ea242b21866f3012be05dbdbae25b25c3284dfab649e9fcc6827542598d26858fe8b547af20feb4b143a40430ccaf79cf201de257a295af6600dffeebd551e24d913f945a0bf2a1a8461b555c6a6f4bb1aed23b6be8bb18028edd1605d630ef5483c8aa6146bab94ac18051ca100b516efc9922e7f851831689ea6dc66e37a41e10f753c95c5dc954c360714f942f132b5270810f5c30f00be2d8df3d9c75fdb11cf9fcd2adbd0c80514791c98b4b26270af3372b5af216671ec8cfaf065dd96ddbc06a172d7d9d16165f016a898626b636e7c8c8298f7669928c444c1f0ec2cd9d440a8cee4e21f3f85b3e13b15aa0c6399db467e01c685bff6778ba10073197f2d6aa5a6b7e589739d8d75db45718c52a6bdc816ce9b650068345048d07550d907cf79588554b48d85cb2b6f5a884e9eecbc3b184ff520ea75e40ed3e06e026f5551db0ccb44c00ea4a67b34eeba3ad6350db36a2fa6ef9969568f1a787133fe4e5f0401d7fd7cdd2acaca5954d8b7a4747e7e6b578b7e84e667a0c0930e6f5ef0f6fbb4f939866037eb8640755f06c882cb21f60cb3edab025410fef6698a6d0ba33a0b47322aa77a51e6f1c1d342fd04665a6aab2f9a54dcf13f42ae5a3b455b97582b7be6d428d89cbeb6e45f43d2967d54afb3378f98dcdd416e41e36e1bf38d2fec7d57ecdd66bcdbfb13e20dfd394dde3486a6f989517ec81693e6975ed05071f692c92e0799aa702e3c16b3775cd3850f83fa3d98ad7b9a242fa337569a4e16b37e70820edb1751853f2820651e2de5792f1f367ddbc9f5e737af2f6dd473909d6fbeefa526880f92281d994b650920c637fafc0b4c6b4e43b5b8a45e015794239a4164f4754404b5cdd4a3b8ddf9c3a3a0a365a4324f639cc1acd642f8ef718e56a39fb8c529736ab72f00713c1670240ef099935f26a8dc5e99391ac1c86ce12027374f61581bb7f3b1847891c261c6bdc75b1878dbae4a00b61b7f87aa7ac61640dcb259f89340f8c44905d78a17de43ac4f73ceb403a13125415347d3131a8c4983c59ff0d6845f749896230482f2fb7d16196b5995a25aeef3dc9d0778ba044fab0e026d177cc8f556479243052118f93a1b93939ad60bd2f36f7efe465de9545ba388c32433869a07a5d226d1afaae50aaad21fd841716c01f5a6c6fcc95c4e5ebb31bd040b924313c8481af19263f47ee61cb1291005429dc7b50aafd7acc16d9a98c14693b5410a4b1cca6e62beff41cc28c58cd42a1daeab87565249f85531eb6f5ebfbe24104bc3ff3307c084778e159dd3fd53d9b99e56c218233c69cffe3d3ada5b979699706e2775329c870fc1a0a5f172932827b0d2d795c339c339a585e343340322b75a90fe0615d25194c4c21afab8264e68223afcd23e1117ca0c875f55f4780037edc41f69c91fcd7af48619afeecdedeae2a43a5e0fc9252625906b514b56769decf843f87123ea9fa387ff42b0c5d7043bb1dfea6e8007ec2212b7514a7e354fa48aedd3adf99478ec3780ca316616f5b5fb3302124e0697c37067ae1bec247e6a3b4285fa836f55d7af3af9d398f12aa2e318ba11845b92fc17908de06526b8b9f99a3b1a32d1e95a1a1532e67637ec97a599337decd2410e1de47a4accfd4b83ccd96cd081682ed30db46545f76d547d1f3690d1777f731cb49dac6525717205045fe2de5b3765da4aa9881e10503bf872c5bb98cdddec0436e5aaa63f68cbdf8ecc9b3964dd29ded7d546e0f6aff9fa53806f946c76f14d89ec8d6570564fd95f516df74d01b15d6cad083252123a52af8c8c4aea4705c956de3566e27f716273679c24cc91803e9e6b1a9c4b0d911d73a2bebe8764c752fc809382a88a200a123bf6c9b22c5660f1c6baf37ba477a2ec5e00ed3a43183e8c27564e91dbaf8bd9ffb6f50ecc1cb12ec9fd5175da185b0742ba40ffd21a64d91d51769c8e477134261edb297e95ad8fab2a64eb381a2838f8e09803872c8ce3de3a656c103e916acc6ae228d2ddece13cbcbcbc39ff402992d6362cd0c7e904cab970d83b801cc63a2822356cfd5a3966c6bd6b680e39bb0f0fba8b1da4ff730cef1cd3525a87143c331d57cd1fb92cfb727ed15c167767e41ee531ba0f144d3594040507fbbdfa87873018e40406ea5deae13e29f5a59c7875a9601c00ee9846089fc9eb82a87a24bf28d2f908a56f4750c88f092f443a092bd5e806360521e1a01dbe0368221c7ab890101c288a6cf739b9d111ad5b06e57a07e07c39ddbf46bb32f4b3913bc2552820bbb4389e583c16243c7cbd53c6380f801b34f2ad1c801454c713c7109effb4de2b9f76a1631ccd174da1c9f9501f959fe315a0a765e1f5a99a3bdca4150ca5da2d7b74640dae10a07c61c639c56ddfb9e9bf954d539057a8e03aa33a83af8d59a582a87723fd9e526102dd6435814bad7dc76814eac7472ce3242207d4f629428b7577bf15a6f26553bfea002048ba20f098dc3d9da6463f7b1ddfe250d4b5a04d608d1cc9b27b8c7259841bf48a58ffaf8c01b9a397c30f52b12ff9047f56d1e0c5f64b97216419ef05e3f56e36bd8c06bffd3e8b19ee90315ae8bd10d6428fb312e40edb68c297cdb8fdbca28c0e25070169b277f95ca91020ea0dad73dcc70891daa58ac7790d452e0541c74ea01267c07e8e7d8da3f8a3aedf31ba625ddc119b739019371c606158303bb35cbe3c42f2f17322f79e76a26eacdb3447e847cb3976916e20d5704d11dec90216f9df1e45b9008c63fca17c2beda0397b62ed860570c31750e1cd83f896aa7d3def8d2cbfe6829575743be0a973118a545d742b1375f8c0142b3264fd4c5affb58f2cc9b8025b9e4f0c5f76925155cc8b2ae2f3cd84bd7a5a6202787a5d0975260ae170154991e7832354c7f3754b551cad8d6cade63b206a542e7760ebea081339e2ee85c56a57873d386b4a8cf832a254145926782a3afd98bfed48d250a22fbb744ac2273243706dc79ec976f8432abc270a0b07530f61db9bd305c68785221c3ce3098072eb936742f9c7d680658776730c7066eed5ce553201d3f2193be53845e247a19472ba54db63c97a4cb56bedce586b7c5d6a5bb1708850c9b2c1af4ec9c3051735d82952c924df4ca01e2a36b59456e4113da288391e3a7eb4d848fb7e2278b38d442ca4a8e04a0935aa311c1a2ca2614a9e638dc1dda9a2c4311ff3408accbadbdab5bec56d41a26266a590bda83d1c0f09aef088c13dcb16c2ab4513a2881bd84dd202433d1bb5e1b80380af64188d6d8f85d58456a457abcda0c92a55d5c2d002679738529968c0e13156c4576645da104aed90f8564aad40ecc344ac366316d1803c14dccc2b222557cf08d4d7dff0e5bffcdf2023e46b829c296cb40bc4abebd3712e4d02fecb06dcf4fd02da54189350ac5647ddbd45b622137d320aaef108c35e878dea9103ef7e75eb58c7557cfc3451229461851dd8c491f4d0c11ef457c705c191735d77259d76575b9daaa2fd513797f72a2114efbf3d9e7512e4619fe09b2be7fd6b391635240c1a9508ccc4608c06011185bc91696d5e0d1d1583423cda2f2f8985d70b1967be7a015e29fbaf260cd74b0aa4796085ae02613ea873054f6cb3afdd04922599cb19124c32282f9f863cd3c6321ea791ac6f4b9a22e304c1b52ecab6e2ff2a15f53dcbce82e52e99fb359ff46875705e1f7d59c1e32a1caa642249ab16396bcfb61231f4dd703482b48f3ad6a0492f393f1e1e69c6740813c3d3966f3988302a95199b46e5164001e98f38ec07df3fbee282c744aca0d18818a1d4d5efe80a376da3ab34e9efa0834bcf5f3b3332abf3bfae7ffa99ec69fbf0eb0a5ac94795eb9b00d7152d553263d8c657fae39a42da5a60db1096356494305fceaa869b6532490edc00ba2ff4139dfeda17a71f4e7b0654bc2a7a86193bf0cf7b5e3b287f38c5ca897b7fdff3ac627ff93b46865ae22ac4923636524d784aeb24ec29cfb0151a04e6737c4bfb3e6da63263b54c8da3bc43cca0905fcdd780d1450871633bc2bd4fd096388570c59e5fd08ee702f26ba0c1f8a6a837a4f4073dd8025b0e052e065d9968ca911ba46ba1ee606ec27e7e713e2e0942af7377c0d0441b8ea4c9df9e58ab8cf94b4a8d6a672a423cda525a806bdc6c494cad785483f8f8cd3935041548c7a254f68d62816eeb8116dcab4fe4a306c106692bb55f18fa82608b01b4c7978d70e059e9491c13cf75dc667001a0a6c5830101c661b0dbc52300c08e40dc34b5f3a4e7e2bbdb0d1d1360a9afe36553bdcd087e8d7ca08790dd0625953ad3ceaa3827afd83bcf52559837ffb9740887e87ed247e5b43dd5dd7061e4fdb13dc86f34348889e570740d39dbe90c4f8b2ce947135ce626266a126b79eb719abd524b9964f0ebd3d89257029adad199cfdb6454d8755fa0f527e4a79a0069b1e5a11f21a1585db0cc53487c7cbb94b430689b42dbcfe187571a7ff3f3935c4998838b6032714ff9b49396773a3635764eeaf3cd6ffd0d00bb341d0d4167f047984b395e5178e5a9aef377606e3e9754816f09abcd71a0f285ca1902ba81ab61621597e4323aece04499ee9bcb8fc541d2e60153e4e96dac1cb38209fd0c90061b3bedaa994102aff0e8c8cc02407e70c3a47961937570fa5cafe30cfc6be11c861088a7bca901d94b00c3c410b11855e852c9442591abc826daac1ee0cceb5574e09d16d305aabe7a95cfc00aa4be"}, {0xa8, 0xa9, 0x9, "d4411b565e672da476076f83250182b98bc86778ef797cc6207d2cdca354f0922a1a1397645957e434cc22c21fee622b2ef4e3947578d85674efd1a89cf03f724c2cd1aeb917dc178dd60e4e2e897e35408037188d65231bbfff48cfcbfa9c07db75f9f3c51f802c53e0c3ab5f8cc3040f34d2900991f1e296f56cede686f6d26f746c9eb11bd7d33ce8150c94732b87c439001c"}, {0xc0, 0x3a, 0x0, "89b57d3f956f639a7e72fa9f2e76d71347f5bfe44f671072f7a737f646b95632e8e19505374594b98b46ce5721d7f1684731f9e8a7bbc5c08dd28e11e85e61f14682234f1166e0ed75c2a99d0edac7dbf650898550ce8bfc39639e179a665a993fb8d08099e49b8cc70d7ced4d54f8c762527f3d842481a91c3536220484100bb5de88df20023b4699b2a476f8b9fb2ff8ed2792e48e1b1f4cd72a2b19806097fd5fc40f2ba6215ce4ad0cdffdd4411c"}, {0x100, 0x0, 0xff, "7474fd35b941f5f820b11bf56bd9fe880cabd2206122fc37e2ac0fc8cf2a7359a1b280b8d244335d0579e5b83129b3923af3a638402f03728e04289d064d5db3a31d706d2713661e1b218399a02bf1504ae29f66414600efb4750cbd4e8d4ce1f8ac2e320c31543726d597005cab56f8afdcef674aaa4950d49d8cc703c336133ff8145cbc824aec7b94091dda587104c9fec8a3fbe0e14eb3155338c6eec8a7920bbbf77b5e004d961557eac6eae3fcdf19495743610cbb11ff0aa73f0628a1f25d47b0a7aa6f4eeb1fa1ab9232c3f2df24ddcf10cf79ee3af876ea8e0fded83521c0dfd6dc17cdf37d3a02fbbc62"}], 0x14c0}, 0x20180) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8) writev(r0, &(0x7f00000003c0)=[{&(0x7f00000002c0)="aacb80da628b62af23c58ccda91e1b3d14fc4ac5db68bdd387b602b77b637f82df5537e9d2ec0ebc78143169e5acfdc37570597362e854ed31ec4f520f83ffae93ffefddb68a0c1946865337cacd2b0e29c6507d8cbf5384775df5d26f23f8036c3087462fe2e4cf6672ec9edb97d1251c3a044f1458c62a2a46869e46e910d6d57ae96954c4546be7fa20cd1820cfa9b734ec12c3055b82e12d82d696646f3e87690b35b1768b9a77104c5aedf37d65e339818a66c59180524c69eb65c987a07ac57955c43e95b259cd2e5e07b1229e4ce3ee699a86ad7e2ff470e117111f380deb019209f3090eaca967a417", 0xed}], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f0000000100)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f00000000c0)=0x10) ioctl$DIOCOSFPGET(r2, 0xc0884450, &(0x7f0000001bc0)="77afd9c40846d6f7e4f822363bfb80c088290b6fe89f1e053888757552b52751f5447322260ea825c475a0a7356f6152e90d5b310a7f27810c9c42297fa24f9e60b2e1b4e365eb89b26c9ef7a548a79f523a10fec447b05093b26a") setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000040)=0x100000000, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:01:27 executing program 0: syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c3e0f05f242e161bf03d47300c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c23bb00b100200f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f5260f104f8ec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x9) freebsd11_fstat(r0, &(0x7f0000000240)) ioctl$DIOCGETALTQV0(r0, 0xc1004430, &(0x7f0000000040)="4bbfb8d74c186fb9d1d8a17fb74500640466620f3d006e7731364a0842f2aa1ae287724d2bd38c7c25762f3d5ca3b449d7685b27a4d8891a335c6436445f2b13ffeb381223717e5ff2ad6babb22c726bf603a8c6d50d2f523b31ebd8a69b3a0b4d8975c64db8a8aa1d6b433032929decc544a9d4386dff7ac32071f66a377cc87e56cc9585bc9a36184878d588c2109f8a9ac00c568894b0b9d839bd1e1f4a9af47c28f04c8cfaf092151d6d32ca20538b2a1660777098e6") ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000200)="1d5ee0f87df76724cccee0e602d4a7af29e8a44c6b2bb9669d93") 00:01:28 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51f}, 0x10) sendmsg(r0, &(0x7f0000000040)={0x0, 0xfffffffffffffe83, &(0x7f0000000400)=[{&(0x7f00000008c0)="df", 0x1}], 0x0, 0x0}, 0x0) 00:01:28 executing program 3: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0}, 0x0) munlock(&(0x7f0000002000/0x4000)=nil, 0x4000) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) sigaltstack(&(0x7f0000000000/0x3000)=nil, &(0x7f0000000100)) r0 = socket$inet(0x2, 0x1, 0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xfffffffffffff001, 0x4) 00:01:28 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x8) write(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x3, @rand_addr=0x2f}}, 0x0, 0x9, 0x3, 0xa12c}, &(0x7f00000000c0)=0x94) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000100)={r2, 0x7fff, 0x2, 0x7f, 0x8000914, 0x4d5}, 0x14) 00:01:28 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="830446d8aaf71f922f568b4e", 0xc) getuid() socket$inet(0x2, 0x30000000, 0x100000001) 00:01:28 executing program 3: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x27, &(0x7f0000000100)={0x80000000001c00, 0x2620, 0x0, 0x4}, &(0x7f0000000040)=0x10) 00:01:28 executing program 3: syz_execute_func(&(0x7f0000000000)="96f3a798472c431c060f05f30f59bfd917cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c61600c66db712c483397fd300ee0fbcaf00100c00f345d90aacac01b00b080000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x10000, 0x48) ftruncate(r0, 0x3) execve(0x0, &(0x7f0000000400), 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100004) setsockopt$inet6_tcp_int(r1, 0x6, 0x800, &(0x7f0000000100)=0x80, 0x4) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) 00:01:28 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) r2 = open(0x0, 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000000)=0x1, 0x4) pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000040)="05aa7cab792cb05d21e32279edb638e868d609e2ce3e701ee59dfe26c9e26d21da4399707c3f25f712f35694c33286d480c3", 0x32}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000080)="e551d5596791a3b086e8df06b206e1a4fa6df28b47e7be2326e9ec9921b05312094d65d79fd11dfba38d5a4b635b46d328999698121a7451b68f098a0ac933bc8cb932bdbe5b8d4153d09a847b59c674e1727ac4531841478137aac680b4073bfe5144c86c7dba300e07a904bb153b9bfb3f42f8995ae2714e92e7528945a601a8603cc46490d7981091b489f805cfd6e863b54c6969e64145b63825b13088d2099203dd0592859453f50971cde58b5b5ef3be46cf90b3410bbe319efea14f8e780d20c8be08dcb5fff472ad7de98e855445e05f734cd2bc8280cb9a3ebabd95928aa11e45a6eb8be2", 0xe9}], 0x3, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x4) 00:01:28 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setuid(0xee01) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000100), 0x4) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x8, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x10000, 0xbc, 0x4}, &(0x7f00000000c0)=0x10) 00:01:28 executing program 0: r0 = socket$inet6(0x1c, 0x5, 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000000)={0x0, 0xbd, "cf2d2c1e883be933ad83245a7236eb43cf14a6e897488d618b0d597f7cd71de26dd1ad2974791342b6efa99db6068c839f3a85f275ecb10153b6870aa57a8ba7ec26511064c9f719d4a116e79262102facac291e432470b7047f55d5f1dcb54cdf1d05bbd813e57f67bde4fcb1478de5493626ea033a2947bdc97388c8ed02a5af8c8b50c9877df13f766e1f2f1e618fd5feb8d16788c6373e68f8ee314c92fffce19c4217a215c2725d623142854da23c914210bf1554a90d05804a02"}, &(0x7f0000000100)=0xc5) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x5d1, @empty, 0x6}}, r1, 0x5, 0xffffffff80000001, 0x1}, &(0x7f0000000200)=0x8c) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pf\x00', 0x93ec6a85afcca3bc, 0x0) 00:01:28 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x9, 0x6, 0x8, 0x3260, 0x0, 0x1da2, 0x8001, {@in={{0x2, 0x2, @multicast1}}, 0x0, 0xffffffffffffffff, 0xb948, 0x2, 0x80000001, 0x8000}}, &(0x7f0000000100)=0xb8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000140)={r3, 0x3}, 0x8) listen(r1, 0x0) close(r0) accept(r1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) 00:01:28 executing program 1: unlink(&(0x7f0000000280)='./file0\x00') r0 = open$dir(&(0x7f0000000400)='./file3\x00', 0x140, 0x0) utimensat(r0, &(0x7f0000000080)='./file2\x00', &(0x7f00000003c0)={{0x4, 0x7}, {0x8, 0x40}}, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) fsync(r0) renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00') renameat(r0, &(0x7f0000000180)='./file1\x00', r0, 0xfffffffffffffffe) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x2, @loopback}, 0x10) rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000380)='./file1\x00') r1 = socket(0x2, 0x3, 0x0) r2 = shmget(0x3, 0x3000, 0x400, &(0x7f0000ffc000/0x3000)=nil) freebsd11_fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000340)='./file2\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) r6 = fcntl$dupfd(r5, 0x0, r5) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x8008, &(0x7f0000000000), 0xffba) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000180)={0x0, 0x0, 0xf}, 0x0) freebsd11_lstat(&(0x7f0000000540)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000000640)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r9 = getpgid(0x0) r10 = getpgrp(0xffffffffffffffff) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000680)={{0x3, r3, r4, r7, r8, 0x29357c439b5fb1f1, 0x2}, 0xca, 0x6, 0x4, 0x3, r9, r10, 0x4}) mkdir(&(0x7f0000000580)='./file2\x00', 0x40) getsockopt$sock_timeval(r1, 0xffff, 0x1005, 0x0, &(0x7f0000000040)) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000700)) getegid() 00:01:28 executing program 0: syz_execute_func(&(0x7f00000000c0)="980c2c0f050520d0f807913e3e2ef3420f53de4141e2e91e7979855b660f162f0fc4014ef04680b64f000000c1c4c31d6f3a7f0f0fb437080000001c228bc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbf3470f582ee2ed5d3a0808294003b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f2868a7550142c4b33120b15ffbb15ffb110f0fca38048336000000") setsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) accept4$unix(0xffffffffffffff9c, &(0x7f0000000180)=@file={0x0, ""/4096}, &(0x7f00000011c0)=0x1002, 0x30000000) r0 = open(&(0x7f0000001280)='./file0\x00', 0x2, 0x8) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f00000012c0), &(0x7f0000001300)=0x4) open$dir(&(0x7f0000001200)='./file0\x00', 0x1, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001240)) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = dup2(r1, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000001340)={@in={{0x2, 0x3}}, 0x0, 0xdf7, 0x62f98409, 0x185, 0x4, 0x0, 0x7e1}, &(0x7f0000001400)=0xa0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000001440)={@in={{0x2, 0x1, @multicast2}}, r3, 0x1f, 0x1, 0x200, 0x6, 0x1f, 0x6}, 0xa0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000000)={0x5, 0x7, 0x40, 0x5, 0xe090, 0x8, 0xfffffffffffffffb, 0xbc0, 0x6, 0x8, 0x100000000}, 0xb) 00:01:28 executing program 2: setgid(0x0) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r1 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) r3 = accept(0xffffffffffffffff, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0x0, 0x80000000}, &(0x7f0000000200)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000240)={r4, 0x9}, 0x8) 00:01:28 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file0/file1\x00', 0x8) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)='./file0/file1\x00') 00:01:28 executing program 2: socket(0x14, 0x5, 0x6) syz_execute_func(&(0x7f0000000200)="98341b0f050fc7f791b0174141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8e972e41812047002b0000006e46f18888a1c4101f9b439b9be35ee6c45e1616ac10008f697c81a200080000c44219a775d065ef40da9c43e55700000000a065600000c4618de3c0740f2d9600000000cadcdc0142c4c4a241afa1fbffffffc4239d7a7ddc32f95dfba1c9fb110f0f3804830a000000") 00:01:29 executing program 3: setrlimit(0x9, &(0x7f0000000080)) socketpair$unix(0x1b, 0x3, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x80}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={r1, 0xe1, "dffaaeeaba2099027ecc8cd7e17fa05fc0a4b300bc3e13fd04a0f52062ad16c654f329c76b26a3e99ff02a7ee036501fadd100b957ab965a776229a7446b3aac16dbbaf0cee4b94285e92bbf7c3d17865e28f51fc28b00ff0870c5651ac4a410f671ec8aaca41feeb246ba25e846a0c6b4aac9b9d8c488fca94ef12090157cfa2ef3eed10c78c73f9d463d3d2a674be0b7702677e8e8a464714159441ec2169583b52140c757736a19c0d82b78ade8a1124fa624c651f8154d55ebddb78f311a3aeb5f80dac1ff1ff7302f14a938c03dce4ed052d6e4ce4cfc7b3054c3272e6dae"}, &(0x7f0000000240)=0xe9) setrlimit(0x5, &(0x7f0000000280)={0x7f, 0x7}) ioctl$DIOCRCLRASTATS(r0, 0xc4504448, &(0x7f0000000340)={{"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", "7c23f8f264b4097177c0a9fe9a224f8c6d68087a763e0f0065e6a2002851c05d", 0x3, 0x3ff}, &(0x7f00000002c0)="343660dee67336c5593652e9745642136233caf7180a123c9047bee84b97ae4a2525cb3ff95b4aeedf65338b0c6aee8724bd41da5d16010a09a070be331252cefc8a93297b12ee00edc66e922ef9b07211b4966d58be7472f75076b388", 0x3b6, 0xf6e, 0x4, 0x9, 0x205, 0x8, 0x9, 0x6}) 00:01:29 executing program 1: syz_emit_ethernet(0xb5, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) 00:01:29 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10048) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000140)=0x1c) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000240)={0x0, 0x6}, &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000002c0)={r2, 0xffff}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0xf, 0x80000001, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000200)={r3, 0x7e}, 0x8) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r0, &(0x7f0000000040), 0x10000000000000f7, 0x0) fcntl$setstatus(r0, 0x4, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0) 00:01:29 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x280000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) shutdown(r1, 0x1) 00:01:29 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x23, &(0x7f0000000040), 0x8) setsockopt$inet6_buf(r0, 0x29, 0x6b, &(0x7f0000000180)="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", 0x1000) setsockopt$inet6_buf(r0, 0x29, 0x19, 0x0, 0x0) r1 = accept$inet6(r0, 0x0, &(0x7f00000011c0)) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000001200)=0x6, 0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x100) setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000001180)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x77, &(0x7f0000000080)="19cec5c21f85de5b23293fcbaae2c59b0fb196c3a8e015502cede7adb099aac1cb0f4cfe74b070a5fadefb9bd034fd5a8d01b5df6c29cdf6a7d1eceb5678566a94adc84f3f74d6ab2116491fb2a5b5a7c6a0788718adb0d0c21ec3061b06a065304fb1003f1449139f99b7a12cc5ff6d8a0311d7ec73c864bc688ed2fb2d4ed11b5b4132fae760f514a97e6dac40562c236c6b7e3602a4929312f8fc3c9b1550b45c2d780f7ee2b81886d8f2ab45025a35ed45072d9e5f4acbf2fc571d398e8f84b2f721af370346b1e0f2e36514317faaf0945fb5e942669e", 0xffffffffffffff6e) 00:01:29 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x1f, 0x4, [0x0, 0x8, 0x3, 0x100]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x3}, &(0x7f0000000140)=0x8) 00:01:29 executing program 3: syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381c6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") msgget(0x1, 0x0) msgget$private(0x0, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r0, 0x2, 0x0) getpgid(0x0) wait4(0x0, 0x0, 0x0, 0x0) syz_execute_func(&(0x7f00000000c0)="9826473e431c120f05f30f59bfd913000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") shmctl$IPC_INFO(0x0, 0x3, 0x0) getpgid(0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x1f5) ioctl$DIOCIGETIFACES(0xffffffffffffffff, 0xc0284457, 0x0) ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f0000000180)="295d94ef1e8cdf980f85d7efb09053cf87fcb681bc2dabfc3f394ed40a3982862ede346fa35039ef9e53efa7684a1b8d0ff22c5ad450d941699be924ee31e184ad6a917eb98d3fa5884f77e730cad940b5689a713f19b4606ddadf2e04373191737611fc4195") poll(&(0x7f00000000c0), 0x0, 0x0) 00:01:29 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x83, 0x1000000000) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r1 = msgget$private(0x0, 0x20) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f0000000280)={0x649c, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x90) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={r4, 0x2, 0x1, 0x7}, 0x0) r5 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f00000000c0), 0x0) socket(0x3, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) 00:01:29 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r0) r1 = shmget$private(0x0, 0x4000, 0x13, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") close(r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100600, 0x82) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080)={0x2, 0x2000, 0x8001, 0x40, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=r3, @ANYBLOB="dfff00000200"], &(0x7f0000000200)=0xa) 00:01:29 executing program 2: fcntl$lock(0xffffffffffffffff, 0xd, 0x0) open(0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x908, 0x1) setrlimit(0x0, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) mlockall(0x0) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{}], 0x1) setrlimit(0x7, &(0x7f0000000000)={0x3, 0x12}) 00:01:29 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd60e49d78000006002293ca12379ead9c65dcd6000000000000000000000000010000000000000000"]) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f00000001c0)="e92ad55ac66633c95503d5f1b9f14907000000000000008a66d378fc7ce10200000091a43a1d00b45cf56c6f13ea95cadbcf92972c295d618d420464362ed92af6976289ad9926e57233dcb15aa5e69ce2640fb6fda01f4d25e55c967fff2e794cbb2fa0e18abd102897e2d8d4e29f986bef6592fffe61842bc182c050f7bf1af9e3f084c67f227958c283b0af6e041ca486eb773f4dc6a412c927") getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x401}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000140)={r2, 0x6}, 0x8) 00:01:29 executing program 2: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") wait4(0x0, 0x0, 0x80000005, 0x0) r0 = getpgrp(0xffffffffffffffff) wait4(r0, 0x0, 0xffffffffffffffff, &(0x7f0000000000)) 00:01:29 executing program 2: syz_execute_func(&(0x7f00000008c0)="f00fbb9f0000000065f70e6969ef69dc00d98a20d0d8c44139fd5bf9c441956840f713dc0fc4014cf30f1af0e22bf694c48192558dc33e64f3430fb864423866450f18c4f344e1201ecc400faee4c403514a573a00730f778018e62a2a612644db11f6a9c1460009c4660f002c7ab4c481785f77068f88400f01fc410f18a6690000000000031d0d000000660f3833d0") r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0x1) openat(r0, &(0x7f0000000040)='./file0\x00', 0x120a40, 0x40) 00:01:29 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0x400, 0x0) r1 = dup2(0xffffffffffffffff, r0) socket$inet6_tcp(0x1c, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="9826473e431c0d0f05042459bf0300000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e5096545dc2734d1c4e10bf8c470c4c461cd583d009d0081c66db712c483397fd300c9dcdc0fbcaf04100f00f34502d9c6c6c402f19d1e01b00b000000efa80dd4d48cc742dbc3a3056f0000004e00c4f3f26570b88de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110ff30f18a8dceb4e4ec6c38ab7e2") ioctl$DIOCGETALTQV0(r1, 0xc1004430, &(0x7f0000000000)="ab773a2ed1992927b72c6c36687f482c3f27c5e3d19e817cd152e907c852bd204faa3e7a3e1eaa38d2b8cfa755f1abf61839b4f87c6c501a") r2 = socket$inet6_udp(0x1c, 0x2, 0x0) fstat(r2, &(0x7f0000000040)) setsockopt$sock_timeval(r2, 0xffff, 0x1014, 0xfffffffffffffffe, 0xaa) 00:01:32 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "b60bcc", 0x8, 0x2c, 0x0, @local={0xfe, 0x7}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@echo_reply}}}}}) socket(0x1c, 0x2, 0x1) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:01:32 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) open$dir(&(0x7f0000000300)='.\x00', 0x0, 0x0) poll(&(0x7f00000000c0), 0x0, 0xfffffffffffffff7) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000980)={0x101, 0x401, 0x900, 0x5, 0x3, 0x0, 0x100, 0x7fff, 0x0}, &(0x7f00000009c0)=0x20) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000a00)={r1, 0x7, 0x1}, &(0x7f0000000a40)=0x8) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000)={0x7, 0x113}, 0x10) recvfrom$inet(r0, &(0x7f0000000b80)=""/169, 0xa9, 0x40081, &(0x7f0000000c40)={0x2, 0x0, @broadcast}, 0x10) accept(r0, &(0x7f0000000b00)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000b40)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x6, 0x6, 0x1f}, &(0x7f0000000740)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000780)=ANY=[@ANYBLOB="02004e22007e0000001b0000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7ffffffffffffff00"/136, @ANYRES32=r2, @ANYBLOB="03005a0007000000"], &(0x7f0000000840)=0x94) recvfrom(r0, &(0x7f0000000880)=""/185, 0xb9, 0x40001, &(0x7f0000000940)=@in6={0x1c, 0x2, 0xfffffffffffffffa, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}, 0x1c) sendmsg(r0, &(0x7f0000000700)={&(0x7f0000000040)=@in={0x2, 0x1, @multicast1}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000080)="06ef54940c07e4c1773091b8cdd5d8d494f377473f2994dc16342dd15b", 0x1d}, {&(0x7f0000000100)="9592cdbc3298803110d479b4ff588bcaf0769a7c556e5d1b", 0x18}, {&(0x7f0000000240)="4984a97980db9ec18d8ebf04ecda9f1947265eb62c4cd8b0c43b72d0745602e550d5bf1a1a092d70d6cc114c3e9b9c4c5d1ae3024417c6daeda7b9d2be438df7a29a72af09875ee017e0162ba9d4caf36e7185db0e430393a33fce0c602754aa08c8087bd2319dac4a8783738f7e140f642a1c1d444ff10cc6878fc41acc7669ccfc6d7552158336d4004d58b624ea061277d9ffa12dbb65ff76ccaa8514da71ce50e38a91d1dc61", 0xa8}, {&(0x7f0000000340)="821132fa307b9756fcf52cc34ad76d509d465c856a7b78120a3779ff09ec90a4eadb6279a725ce393c51aa54179db155efd0043cb460d01e191fec529508eb79469491cc047f46444111437c70a41f539e66dbe79c91c01eaa6057adfc0bc8ea60669039bd053ef0188d6b70689d5d215630163800a78a2ac2ec5a2503a65c9efc7d0d7ce85884b17074bfefca533bdbc84adfbae97143767a8144464027a9d659b348019e203a7d4b83ec27f74b0746a82ba7364f1e30f3462b", 0xba}, {&(0x7f0000000140)="8c872f52d2e049cd02ca4cb92a4036ba50d172fab3dc44b8222e517a0d36", 0x1e}, {&(0x7f0000000400)="6fe5258c7a6c400c81702d15ae1ebce24c3a7c294f4d11be3ee30f672176e8a5263caf7b24965742213aeb53e38ffcb1570a35c12fdd33023367fd52e6d7ba631121491ab3ad9f37b279da4d20eaa536a7c0647e22e2ecfd52496578663acdbb02484746de315013be4a2ce3327ef981190c3979ab7f9753a1a812738d4d135ed6c22d6881043efeaf18b94bb83dfdfd29bad45ee3db38f367e90d1f7cbf0575a441e3ce60a7f0ce7d62fe56dfd16c42d0f07b12b23b4e436e42ca06078dacfcebbb0cd9", 0xc4}, {&(0x7f0000000500)="e9c9cf416bf8dec2959507f2e3e7f04a22c9b3fd2622aeb4850b0b3282cac07d757de61f9204b6c75afe57a4a8d4c59aa3c2e466c358b10d86621db1955029a2d306309692d410f2de7d41a36919720eda7e307ab5738f359df878e350f443bc824319f2526bb4192873339cd7d0ce", 0x6f}], 0x7, &(0x7f0000000600)=[{0x58, 0xffff, 0x8001, "5e1e51ab4c43f39e41f3d53c15901c7a9ba528cbf0d157bfa584ff76896828f563d651ea9234cc394487adcd5c214f00a0f749dbfec0942cc53c9c1d6c74dbfb2faa"}, {0xa0, 0x0, 0x7fffffff, "eeec7fb710ba50324ac1298da1139536d88b00072ca33bb873935db6cb9412e70a1507c1ed9682eaa874da58bb16840cdeb6bb9488af540d837732cb4f8922e8c0bae92f07732f9818f4e98a7ff66d831ca4f68913e24169978b4b12a7623b49bacb6807a03fd27ab8075d24f8fbd5b225bc1d1e54325926b3220448612b6790503a9ae64981b2dad814"}], 0xf8}, 0x4) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) 00:01:32 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000840)=@un=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x3}, 0x8) shutdown(r1, 0x1) shutdown(r1, 0x2) 00:01:32 executing program 2: open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0x21) syz_execute_func(&(0x7f00000001c0)="1c41b5b598cd801b69e4f56962f5696200d9d9d06c251c6e57795bf9f9680c0000008fe9589b26c7e4c753fbc4e10167f26dfec4427d822a2ac4c2b90a23f2168f4808eebce00000802000c422b18cb60700000051518fe9509b9b9bfc0000c422250a33eff265dc5f00c3d0a062fe00005b45363ef80f9966032c240f54635bdedeacc4c2913ad4d4400f0d18c401fe5ff6e30fad4336660fd2938c0000000f9dc36666450f17720d2e440fc7bf0d0000801d54111d00") r0 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000080)=""/125) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x10000, 0x100000000}, {0xfffffffffffffffc, 0x7}}) preadv(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0xfffffffffffffffd) 00:01:32 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x306, 0x100) r1 = semget(0x1, 0xffffffffffffffff, 0x0) __semctl$SETVAL(r1, 0x4, 0x8, &(0x7f0000000280)=0x2) getresgid(&(0x7f00000002c0), &(0x7f0000000080), &(0x7f00000001c0)) semop(r1, &(0x7f0000000000)=[{0x1, 0x5, 0x800}, {0x4, 0x100, 0x1000}], 0x2) syz_execute_func(&(0x7f0000000200)="93cd808000006969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fcdcce39aa95ff965be3c3b4d4d408064797f41df400e01efff2a9dc402053a9b0000002067450f483b1c0a1a63460fc476c161617878960404de25cad07a0be1b1ac8f0f0000009f") getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r2, 0x387}, 0x8) readv(r0, &(0x7f00000015c0)=[{&(0x7f0000000300)=""/142, 0x8e}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/85, 0x55}, {&(0x7f0000001440)=""/62, 0x3e}, {&(0x7f0000001480)=""/185, 0xb9}, {&(0x7f0000001540)=""/38, 0x26}, {&(0x7f0000001580)=""/5, 0x5}], 0x7) 00:01:32 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[@in6={0x1c, 0x0, 0x46, @mcast1, 0x401}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000080)=0x10) syz_execute_func(&(0x7f0000000100)="1c8bc4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d92e66450f3a09b61a04000000795bf9f2680c0000008fe9589b26c7e4c753fbc4e101ed66430f73d35bc27fc97f3ed117c4c21d3fdef2168f4808eebce00000802000c422b18cb607f900002e26650f0fcf1cf3420f7f14cda4000000c4a27d181ec1ea01eff265dca25f00005bcc4b4541e280696941000f99f2470f11b703000080aee475f5f50f54635bdedec4a1e1e0efd9400f1d7dc401fe5ff6e30fad6736660fd2938c000000c4c1717913606066450f17720d2ec4c44275095a8a66660f3a0b0865") 00:01:32 executing program 0: setitimer(0x20000001, &(0x7f0000000100)={{0x87, 0x612}, {0x6119, 0x3869edbc}}, 0x0) 00:01:32 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0x8, 0x400, 0x1, 0xff, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x84}, &(0x7f0000000100)=0xfcac) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={r1, 0x3b, 0x20000004, 0xa, 0x9, 0xb159, 0x81, 0x8, {@in6={{0x1c, 0x3, 0x2, @empty, 0x7fff}}, r2, 0x7, 0xffffffff, 0x6, 0x59e2, 0x200}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1101, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000000)=0x10) socketpair(0x17, 0x2, 0x10001, &(0x7f0000000240)) 00:01:32 executing program 3: syz_execute_func(&(0x7f00000001c0)="9026473e431c170f05f30f59bfd9130400c4a37bf0c53e41e2e9b5570e0e660f6b32f20f7089b5a20d2a6f660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1e0c40bf8c470c4c461cd583d280000812e2e6db712c483397fd300c9dcdcf345d9c6acacc4c3214cb9a5605419c29a01f2b00b4f4f000c00000c00a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194c44225aea76c9091ce62") r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x6, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r1, 0x3ff, 0x3, 0x7fff, 0x8}, &(0x7f0000000180)=0x18) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000040)=0x100000001, 0x4) poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0) 00:01:32 executing program 0: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="0104000000000000649449b24c96f800000001000000000000"], 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="c04a7e02b2032f08", 0x8}], 0x1) r2 = fcntl$dupfd(r1, 0x11, r0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f00000000c0)=0x451e5f, 0xfefb) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="a6533ac7de547eeb", 0x8}], 0x1) 00:01:33 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="b0766bdd111a5caa64f65034bd0713a9ced2303d1b42d05dcd34cf985c0940f436da4eddc2fd33698f4f6e4b6f3545ee26c6efd440bd7e81191ea3432e55ab4bd4198d96b08b290db3f85a18b964b998086d893d3794cdf330366fa162f88d39983af72ec84adc1d14a00ea27231f1c5dd830f93de49d0d53dd07368b13d6a09c167baaafb9b4d932355ccffa6b1aa112c80f59aed8f28098c3d2e5b5da870b22b893afc188a8bd941ae253d0968bd7b3ecc2be06463894f52642feec70220c9f848f3ba8cdd9981aa603f", 0xcb}], 0x1, 0x0}, 0x2000c) 00:01:33 executing program 1: syz_execute_func(&(0x7f0000000580)="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") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000180)={0x0, 0x20, 0x3, [0x5, 0x0, 0x2]}, &(0x7f00000001c0)=0xe) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)={@in={{0x2, 0x2, @multicast2}}, r1, 0x7, 0xfff, 0xebb3, 0x81, 0x5}, &(0x7f00000002c0)=0xa0) ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2"}, 0x0, 0x0, 0x20, 0x0, 0x6}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x10d, 0x0) r3 = socket(0x17, 0x1, 0x7) accept$inet6(r3, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) ioctl$DIOCIGETIFACES(r2, 0xc0284457, &(0x7f00000000c0)={0x10, &(0x7f0000000040)="f06c389fec7f8994fe57b41b7b2c5ff924dbe1c7004f2024db781c33a66bb01f335c4bbfeb864bf566ebba6ac43759f9470b452026e6f937330cce37ccc2dc4c48cf3ebc55a288a4619fcd2b8ae9f152", 0x7, 0x1, 0x8}) 00:01:33 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0xb, 0x0, &(0x7f00000000c0)=0x347) getsockopt$inet_buf(r0, 0x0, 0x1d, &(0x7f0000000000)=""/124, &(0x7f0000000100)=0x7c) 00:01:33 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x106, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000140)=0x121) socket$unix(0x1, 0x5, 0x0) 00:01:33 executing program 3: __semctl$GETVAL(0x0, 0x0, 0x5, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) semget$private(0x0, 0x0, 0x100) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/34, 0x22) ioctl$DIOCSETLIMIT(r0, 0xc0084428, &(0x7f0000000040)={0x40, 0x9d}) open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x8) 00:01:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = shmget$private(0x0, 0x2000, 0xa0, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x6}, 0x8) shmctl$IPC_RMID(r1, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000200)=0x4) 00:01:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x5, 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x6, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x2196, @loopback, 0x8}}, r2, 0x3f, 0x4, 0x1f}, 0x8c) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x9, 0x3}, &(0x7f0000000000)=0x8) 00:01:33 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) rmdir(&(0x7f0000000080)='./file1\x00') 00:01:33 executing program 2: r0 = socket(0x2, 0x5, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4) ioctl$DIOCGETADDR(r1, 0xc4704436, &(0x7f0000000140)="87f8767f4eb0ba537235f6bf9295300b1108ec63b43c762d66b7e15aa8d3ff7aafbe87d1be9e15d0f0c95ac1fdca89e39f5f54c7197247a36b9c43f2b2bd7ad6641368f2f8a9d82736826ee476c0bd834fb97c810ba9da") setsockopt(r0, 0x6, 0x40000000000000, &(0x7f0000000040)="6d84e8f26c5eedbdebbc79b2922dfa8d153ce3c3d3afdb5f1dfb5cafef09eaa32eb504b263f1f62eb427e711f5ae03fef9bc3eb6cb25e070a0287376dc7e907eb116500b35811ce6bc3a766155e9c9952c2b395800148e0442641b786b03c302937b29915e578febbd9dc3bd93b344e9bc5001284eeba1f370b03519654ab606d9fc7ea56c9d88c5e211f9fcdeaf2cbc82eefe1f5c894b4b0721c1e83edf9c0c03adf28a846f", 0xa6) getsockopt$sock_int(r0, 0xffff, 0x1008, &(0x7f0000000000), &(0x7f0000000200)=0x4) 00:01:33 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x8) ftruncate(r0, 0x1) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xb, &(0x7f0000000080)={0x2, 0x0, 0xc700000000000000, 0x2000100000001}) 00:01:33 executing program 3: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x4, @mcast1, 0x2}}, 0x0, 0x3, 0x6, 0x8001, 0x4, 0x4000000}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={r1}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x26, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:33 executing program 0: syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$unix(0x1, 0x2, 0x0) r1 = socket(0x1e, 0x5, 0x3) ioctl$DIOCKILLSRCNODES(r1, 0xc080445b, &(0x7f00000001c0)="616b7f73b593338caf00c39dab999b2f9792fb06e18435533a301336aacedf1dc3effcb696df2446ae2ec15a476e968ef001ae369c9877eb6602e8767ef98a6675c74270445d462e6de18d060e35be6176d23bd603aca5a4f7901937a3eecfacadeab63c5ced60f04cf4b7ba7c0b523f6eb59ee9b55a0a11f9a2d0f19ab892a3f166b2ad571c50ccb7a0e551df5f558c96dabe78a0f6a1f3e11c1ae2fbd5c90b62490746245f968753afefb9eb6bca43c5f96b38ec97ccf81b91b56a7c19628a2d1731b10e41fbe8236350f6227820508ad49975f8b4575c") setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x6b, 0x4) close(r0) syz_execute_func(&(0x7f0000000040)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000437b0cc653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c400fe5ff6a9c1460000e1b1c40139fc0da700000045e22c892a0f0000009f") 00:01:33 executing program 2: symlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='.\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) fchdir(r0) r1 = socket$unix(0x1, 0x1, 0x0) sendmsg(r1, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x3, @loopback}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000040)="6abb280df321bcf50365444e735bfe73deac0d907a8d5f17a627d48319ff76bf748a59a68652435cc94e61ea2bc0d30eb4412bdc5346df134857f5dc58a4cf4e05009d36a6ee8e96a85bcd172f684fd94b8cf4978de46d6e676d3b8b596e204731f3874d1d93328b0812ef465b8e37c117535732567db18e584f3685e0b608f43333dc8b96a20f7b774f563755d4638871c7412134e39ebacbc7575c375701c315d6eb63c903ad67f3af0fe4c9b08bfb47debcbb9a1fe909ff5e1ff1fc54d5811cee81aecc019120e06cc838d6c20570804efadb48672acd05", 0xd9}, {&(0x7f0000000140)="f883f0cc4a761d836e212b724ef1fa4240fb7a79e8514afbb43e5eec441d9b9e8681676ed18a9d936e259c4f46362ee9e672f4f42b8875660b9e999ead2195d3905fc751cb69959d7aa4963f8eac8cc986cb191fd09dc4ff130b3b36c8273c1fd6e73986a1e23cb8f19029a2e6f83354fa54007f3d0feb41645bf241f99a51fccc575061cef98ff2904923233a8d4dab2c82e19624af8306ff33e43dc18a2fd60295049916001ced5e82b60a8f6cdd3bc744d2815f36f6de1e12cca1d9cedf42f4f298201b250b2add", 0xc9}, {&(0x7f0000000300)="09b6694acce88d1a295f8df23cc68153d39138d5c6dbaa88daf70a793d881e086688a96bf91e15bebffb8b8db17af31ca44f4a34e680daa4664ec5aae30980b9652dac5520807b674b9826d8d7e1572131e0862a4d510367dc9c8dc0281bf64046ecf19b193640ee3f9029b2645eeff7104400b8cc85d148bb44fbbc0a773bdc9160de10a9f4723043c4126ec4b1270423046d4a4cd58495a1db479fbbcd8640ff62668291029a388331d569d1d429fda561c0a1d4902d6b3a651cde622050f5a63ee8c557caca", 0xc7}, {&(0x7f0000000400)="89097ff061c94b0e1067aaa24156217d560a59438fad8c23755a96d6a4b9db41dc70333d96ff62844936e09793d882fd6c9ccdaca975fca7e50faa44cbe3ac10bc990f4af34d354442c3b9ec30be0eb1adaa856e518966c3d79363fd9cc1db322961f6ef1776589d0d8a22021348f29c862230c1f56b6bfb879f0949084c6ca870fa8e81c34c81bd8ae4ac2243913e37fcefdb85494ad140c450dbd84d4b45995828e01125f69e66deeeefefb85cddc03ef5b3f57fd063d97cd77ad1f55297b61f43243545419f4229d7949ac1bca66048818fef2375f61d47ad46", 0xdb}, {&(0x7f0000000500)="e7ebd6fbde1ab9ca5e9b01ed03f8706bc320c5438e6e237033d34ba613c98458f3b0cc287dfcbffe173b1278241f1b9698a37804ad152fef76d7d89632c4c112f4e57d6a15957958d4c8424b41cf5c459b17face005de07cf895d8438ae017d0e76e3ed1f8bfeda30f4ea3b266", 0x6d}, {&(0x7f0000000580)="dc3b024de3336e2eda83ef6e469b83546e92b7adde69ac13139599d9296796b2c1f71f88e4adfaa6e335d9d5cff483727fe97ba434fc62cf394b3d7b91a16a247277d24d7f7449cc03eb0856cc3a3c6df1cb2938b55dd91ddc09168a2b85602742501296b0fe1a8b7e47d1d80c05ad7857694ef070a7122420ad0d635755765ca15c60034ca4efaa6f4b974a570f010d55cc391f63e71055557d", 0x9a}], 0x6, &(0x7f00000006c0)=[{0xc8, 0xffff, 0x1000, "4f361a2343e7b0fbecd329a27e6534b4338b182ce511409dee6dd79fb9d8515ef64cbb6d97505e5aab113db5d41a52f4e322256cb75a62ee3b8538379bd679ba3a4ad34edb08df777180cba2295a85deb936add4b84c5236034da1f148b593e1f713fb7c312ab3766645823d44fdb93debea9a1088f2a4d1c59c11f06e16383689f02fafcd2171f39e6853c67aad5c2a2d6bb96d62cc0670ec864851dd725f761f5ae8bf5d8516342e11e29773c17e1145afc243fcf94b"}], 0xc8}, 0x80) 00:01:33 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x3) sendto(r0, &(0x7f0000000000)="46ccb621814c2e42fdd4da204d8b9484f894b74e7cf2351fc489bb41f33bda179d5b9581a3623f7657643437790dcf7d9600bc3c250bfa7d6c51c87d8a7eb279c0de2f4d4b75da52c80f126b915afcbbba2d33fc3cb843727f960886550a5d1a77689988f364467674150d6cf79897cb7d5b781986a9128394addc09ab4428cb35e32e4adaff", 0x86, 0x88, &(0x7f00000000c0)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) socketpair(0x2, 0x2, 0x7, &(0x7f0000000200)) renameat(r0, &(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') 00:01:33 executing program 2: syz_execute_func(&(0x7f00000000c0)="1c03c4637916d7b098cd80c443fbf06a1f00c42205b8d36962f5696200d9d9d017795beef9f9680c040000b98fd3e9d89b17269b172653fbc4edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec42279a923eff265dc5f00c35b5b3045e269a851002f090945332feceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad67360f0fa993f18c00000000c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = msgget$private(0x0, 0x4) msgsnd(r0, &(0x7f0000000180)={0x2, "f866953e2609dc9fc4713ae2861f224ec80d310a06ea2137a8f6bd32910de4fa779388cde0562f53f6bfa22da12cd94a11703b9068ecbb24414ec4376352f1663414bc274dcbbe47cb003cb40f39c6998e592a604a7658113f02032bca9db146cccff470381a98c8c356ef6bf3986c33739115821c5fd29ae68a4e2fb2a66ac6eb0178d431fe0c12bd89ee6c68b0a6f7a6f20270f69a8433b374afbd7e073e8081ad1ad1c1e364f86152377cf41506a19c0101b3f55dc65167ddd64c5319541afbd5798dc5e11f790834"}, 0xd2, 0x800) 00:01:33 executing program 0: r0 = socket(0x1e, 0x10000001, 0xfffffffffffffffc) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x1, 0xf, 0x6, 0x9}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xffffffff, 0x0, 0x4, 0x5, r1}, 0x10) syz_execute_func(&(0x7f0000000300)="98341b0f050fc7f791b0954141e2e9964180bf108a67a4fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8e972e418120db002b0000006e46f18888a1c4101f9b439b9be35ee6c45e091916ac10008f697c81a200080000c44219a775d065ef40da9c43e55700000000a065600000c4618de3c0740f2d96000000008cccdc0142c4c4a241afa1fbffffffc4239d7a7ddc32f95d65df6d05a1c9fb110f0f3804830a000000") 00:01:33 executing program 1: syz_execute_func(&(0x7f0000000000)="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") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = dup(0xffffffffffffff9c) getsockname(r0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000180)=0x10) 00:01:33 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x20b, 0x0, 0xfffffffffffffeb6}, 0x0) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) sendto$unix(r0, &(0x7f0000000300)="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", 0x4c4, 0x0, 0x0, 0x0) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000008c0)={r4, 0x9, 0x0, 0x2}, &(0x7f0000000900)=0x18) 00:01:33 executing program 3: r0 = open(0x0, 0x0, 0x110) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) getpid() sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) syz_execute_func(0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f00000002c0)=0x603, 0x4) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)) utimes(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={{0xa12c, 0xb}, {0x40, 0xfffffffffffffff8}}) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r3 = dup2(r1, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000800)={0x0}, &(0x7f0000000980)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f00000009c0)={r4, 0xc122}, 0x8) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) fstat(r1, &(0x7f0000000880)) 00:01:33 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x100002, 0x0) select(0x40, &(0x7f0000000000)={0x8}, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0x1, 0x20, 0x5, 0x4, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000200)={r2, 0xfffffffffffff088}, &(0x7f0000000240)=0x8) fcntl$getown(r0, 0x5) freebsd11_fstat(r0, &(0x7f0000000100)) dup2(r1, r0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400000002c7, 0x20) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) 00:01:33 executing program 0: freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x200000002) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file1\x00', 0x80, 0x100) renameat(r0, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00') pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r3 = getuid() freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000000040)='./file0\x00', r3, r4, 0x600) madvise(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x8000000000007) shmget(0x3, 0x1000, 0x400, &(0x7f0000ffd000/0x1000)=nil) 00:01:33 executing program 1: r0 = socket(0x2, 0x5, 0x404) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="1c00000000000000fe8000000000000000000000000000aa000000004000"/128, @ANYRES32=0x0, @ANYBLOB="ab730000000000009000000000f1031ad4b17b53"], 0x98) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0xffffffffffffff5c) 00:01:33 executing program 1: syz_execute_func(&(0x7f0000000040)="0fc07800c401b1df0a3ed9e066420f6a0cc90fbaa10800000084c4821196e5c4a14971f5280f0f491fa066430f6f3ce7c4a27d0c658d") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCRADDTABLES(r0, 0x8002440b, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2043f81910300"}, 0x0}) 00:01:33 executing program 2: syz_execute_func(0x0) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = open(&(0x7f0000000080)='./file0\x00', 0x8d4a, 0x80) bind$inet(r0, &(0x7f0000000140)={0x2, 0x2, @rand_addr=0x3c3a0a5d}, 0xfffffffffffffddd) 00:01:33 executing program 1: syz_execute_func(&(0x7f0000000080)="982cfc0f050520d0f807914141e2e9964180bf108a6796fbc4237909a200800000e60fc4014e66f66d220fa0e5be34f1c4e183e8c4c4fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4e7ae3131c555fba1c9fb110f0f3804830a000000") r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000200)=0x4) ftruncate(r0, 0x8) syz_execute_func(&(0x7f0000000140)="982c180f050520d0f80791b04c4141e2e996855b66c4237909a200800000e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f71d539f08171a38a806ebb57c46291ae8ca065600000c4618de3c0646464440f622a2d9600000000cadcdc1d440f2b550142c4b6593131b15dfba1c9fb110f0f3804830a000000") 00:01:33 executing program 1: syz_execute_func(&(0x7f0000000000)="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") 00:01:34 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x29, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) 00:01:34 executing program 3: r0 = open(&(0x7f0000000e80)='./file0\x00', 0x6, 0x8) ioctl$DIOCRCLRTSTATS(r0, 0xc4504441, &(0x7f0000000280)={{"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", "2052674ab4dd6d36629b782ac79092bda4f9bbfb2d20486428a00a95de7547ca", 0xf40, 0x5}, &(0x7f0000000180)="7faaaa897e8d55f676f6e0a7f2c6c66e30a888fe3d70a87b9e55312639e194e35bb049c7f5d455aa21f2bd20b20beaeaad9626ac81a477f8692a89399e0115c5f20bb4381d69e49f678444d8da15c67e1d8432b7bd47c0e1559dc3c11bab43e8573404570247827bb1099d56ec4c03ba3eb28b55575648d97dd60499b157555bb26d68ba54a339923b130ff94577dd06156432f8b3e2e5d063a3f59f379189871d8aff2f6164eb32c4119f75def0070bac8d2857f5f927118667a792b1f44027530c0a452fbf8ab2c8e683a8f6", 0x0, 0x6, 0x1000, 0x0, 0x6, 0x4, 0xdb8, 0x9}) syz_execute_func(&(0x7f0000000100)="b13791cd806969ef69dc00d9d0d0c44139fd5bf91cc1c7c7e4c653fb0fc4014c5868f4a95ff9c44149f2168f4808eebce00000802000c421fc51c1ea01efc48192558dc3c366450f186746f3400faee47c7c730f5726400f0d18c401fe5ff6e3df646736676666430fefb3000000000804f4f30f1a1254111d54111d00") ioctl$DIOCCLRSTATES(r0, 0xc0e04412, &(0x7f0000000c80)="9aab46342bdaa852a7420cc7184256487ca0016bb36f24fefb19dbdb87811adf456909d7655ca46ad0e14f8f6742a8a95add27ba8ea6d1ba6a3a06714cbc63523cc0fba400f259d1ff95062194003ec4381207fb7682608da3ac") ioctl$DIOCRCLRTSTATS(r0, 0xc4504441, &(0x7f0000000800)={{"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", "3f1a78661484170e32048277ddeaa60af07eb044490ba55ce7722efea4c4360d", 0x3f, 0x3}, &(0x7f0000000040)="a5cd65a57217ee0088e7f7bd7a51edeb0b671cad7f0b8cb53e46e29f306f901ac77f40031b3c8eb6b0b2f77949049631da0959eae0024a7331a63f2e873a54fa15cb60b7910240d284c1de0fd2a649cf5495f76728fbe33203", 0x9, 0x100000018, 0x1, 0x6, 0x80000000000003, 0x800, 0xfffffffffffffffe, 0xcdd}) ioctl$DIOCGETRULE(r0, 0xcbe04407, &(0x7f0000000700)="8901c79c3bdfd60040cc1d71d3f25c0c1b3ab064db8a66022b8411167d9bab95783d4e06df6f3d866b1efad18d1520f8a072bcb5bcc76b1431e812eea1afa1bb2285e2aa09f41000006a2a4296a20a4e7e3ce1413a06a5d13e0010ff75510f7631fe4afb7cb21ffe452368378cd27b14502b1871672796265934694fc1210d42055afbca0a1cabd8e655cbcdf5b9bd7ee9d471317b8a8d32d3219604bc8e8aea9552eaac64c4aeb31b633c9c04a4fbbf5685dd2958952f4f2df5e3b444556248089508a274") getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000dc0)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000d00)=0x10) symlink(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000e40)='./file0\x00') r2 = shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x3000)=nil, 0x2000) shmdt(r2) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000d40)={r1, 0x778, 0x1, 0x1, 0x2}, &(0x7f0000000d80)=0x18) 00:01:34 executing program 2: clock_nanosleep(0xf, 0x1, &(0x7f0000000040)={0x10000}, 0x0) 00:01:34 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f00000000c0)=0x32) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x100000001, 0x4) syz_emit_ethernet(0x66, &(0x7f0000000140)=ANY=[@ANYBLOB="7f000000ffff188d3ea1dabc86dd6002290f0104000000000000000000000000000000002000ff0200000000000000000000000800000003907800000000609433df080000000000000000003300000000000000000100000000000000000000ffff0000000016c23241c2fd4382ea5c464590276ef862f3703ebf919880fb800e683dba1fc5ba5cdc3cdc4692ad915487d48b03a557b4c271e0273177e07d99598579dc67077fcdea2cae67318f6c6100e8b07eed962d8ffb060d2361b6c59b0a58f912c42f63e71b27aaf8fb844d5a73da59b5b0f73d4e9918e154d2ecc6e319f3d52b998400bf73269dbf26d86de38ced600e89a156eaf9"]) exit(0x42) 00:01:34 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x7, 0x4) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000180)=0x101, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x1202, &(0x7f0000000200)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x3}, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f00000000c0)=r3, 0x4) 00:01:34 executing program 3: syz_execute_func(&(0x7f0000000000)="1c22c4637916d7b098cd801b69e4c42205b8d36467f3460fbdebd9d017795bf9f268760400000000e9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") r0 = semget(0x0, 0x0, 0x200) __semctl$GETPID(r0, 0x3, 0x4, &(0x7f00000000c0)=""/3) 00:01:34 executing program 0: r0 = socket(0x8bb92db0b5c0ef2a, 0x5, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000002680)={0x0, 0x0, 0x0, 0x5}, 0x0) r2 = fcntl$getown(r0, 0x5) wait4(r2, &(0x7f0000000200), 0x8, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)=ANY=[@ANYRES32=r1, @ANYBLOB="0200000005000000010001000300fbff0800000002004e210000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dd96f3a729e0eb5c00"/156, @ANYRES32=r1, @ANYBLOB="0000000000000100010000000200000001000000"], &(0x7f00000000c0)=0xb8) socket$inet_udp(0x2, 0x2, 0x0) 00:01:34 executing program 1: setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0xffffffffffffffff, 0x0, @local}, {0x1c, 0xffffffffffffffff, 0x0, @mcast2}, 0x0, [0x0, 0x0, 0x1f, 0x80]}, 0x5c) msgget$private(0x0, 0x10) r0 = open(&(0x7f0000001480)='./file0\x00', 0x80c3, 0x12) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000014c0)={0x0, 0xfffffffffffffff8}, &(0x7f0000001500)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000001540)={r1, 0x7fffffff, 0x4, 0x423, 0x5, 0x3}, &(0x7f0000001580)=0x14) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0xc0, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000040), 0x10000000000000f7, 0x0) preadv(r2, &(0x7f0000001400)=[{&(0x7f00000000c0)=""/12, 0xc}, {&(0x7f0000000140)=""/165, 0xa5}, {&(0x7f0000000200)=""/136, 0x88}, {&(0x7f00000002c0)=""/87, 0x57}, {&(0x7f0000000380)=""/76, 0x4c}, {&(0x7f0000000400)=""/4096, 0x1000}], 0x6, 0x0) 00:01:34 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r0 = semget$private(0x0, 0x3, 0x0) r1 = socket$inet(0x2, 0x30000000, 0xff) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockname$inet(r1, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000280)=0x10) semop(r0, &(0x7f0000000140)=[{0x2, 0x0, 0x800}, {0x0, 0x7, 0x1800}, {0x1, 0x100000001, 0x1800}, {0x3, 0x4}, {0x0, 0x800, 0x1000}, {0x2, 0x101, 0x1800}, {0x0, 0x1, 0x1000}, {0x3, 0x4, 0x1000}], 0x8) accept4(r1, 0x0, &(0x7f0000000000)=0x1c4, 0x30000000) getpgrp(0x0) 00:01:34 executing program 0: munmap(&(0x7f0000c64000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket(0x2, 0x10000001, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(r0, 0xfffffffffffffffe) fchmod(r0, 0x80) socketpair(0x0, 0x0, 0x0, 0x0) select(0x40, &(0x7f0000000300)={0x0, 0x6, 0x0, 0x0, 0x48c, 0x2, 0x0, 0x40}, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) listen(r1, 0x1) truncate(0x0, 0x308020005) open$dir(0x0, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getsockopt$inet6_int(r2, 0x29, 0x3b, &(0x7f00000002c0), &(0x7f0000000440)=0x4) sync() getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, 0x0, &(0x7f0000000140)) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x101}, &(0x7f0000000200)=0x8) lseek(r1, 0x0, 0x1000000000003) readlink(&(0x7f0000000280)='./file0\x00', &(0x7f0000000380)=""/177, 0xb1) r3 = dup(0xffffffffffffff9c) getsockopt$inet_udplite(r3, 0x88, 0x0, 0x0, &(0x7f00000000c0)) 00:01:34 executing program 3: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000180)=0x30a29fa1, 0xfffffffffffffe22) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x5}, 0x0) syz_emit_ethernet(0x3806, &(0x7f0000000140)={@local, @local, [], {@ipv6={0x86dd, {0x0, 0x6, 'v9b', 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x2]}, @local={0xfe, 0x80, [], 0x0}}}}}) 00:01:34 executing program 1: syz_emit_ethernet(0xffffffa5, &(0x7f0000000000)=ANY=[@ANYBLOB="cdbf0e000084aaaaaaaaaabb86dd6002290f00f980ce9717c5d8303a0000000000000000000000000000000000ff0200000000000000000000000000018b00908c00000000609433df00000000000000000009000000000000000020010000000000000100dfff000000000000"]) chdir(&(0x7f0000000080)='./file0\x00') 00:01:35 executing program 1: syz_execute_func(&(0x7f00000001c0)="982ce00f050520d0f80791b00c4141e2e9964180bf108a6796fbc4237923a200800000e666f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c4101f9b9be201acac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000066450f6adddcdcf340ad0142c4e7aec42299b8c5fba1c9fb110f0f3804830a000000") msgget$private(0x0, 0x82) 00:01:35 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f56001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f", 0x79, 0x0, 0x0, 0x0) socket$inet(0x2, 0x10000000, 0x7) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x2, 0x109) ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f0000000300)) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000003c0)={r2, &(0x7f0000000340)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000300)=0x3ec) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') renameat(r1, &(0x7f0000000240)='./file0\x00', r1, &(0x7f0000000280)='./file0\x00') 00:01:35 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @local}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) r1 = semget(0x3, 0x0, 0x288) __semctl$SEM_STAT(r1, 0x6, 0xa, &(0x7f0000000080)=""/172) 00:01:35 executing program 2: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r0, &(0x7f0000000080)="47ae106362b34bbc06c8c99adedd3fd789545306e695dd0430f8dcb5cca05906f9c47b0a8a0942d9167b04ae3530ee24152296888bde6af74b3cb93c2aa11f9a0225549ce481eae2", 0x48, 0x5, &(0x7f0000000100)={0x1c, 0x0, 0x7f, @loopback, 0x92bf}, 0x1c) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x80, &(0x7f0000000000)=0x3000000, 0x4) 00:01:35 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x9, 0x6da1}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x6}, &(0x7f0000000100)=0x8) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="82020019"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket(0x2, 0x5, 0x0) bind(r2, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 00:01:36 executing program 0: munmap(&(0x7f0000c64000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket(0x2, 0x10000001, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(r0, 0xfffffffffffffffe) fchmod(r0, 0x80) socketpair(0x0, 0x0, 0x0, 0x0) select(0x40, &(0x7f0000000300)={0x0, 0x6, 0x0, 0x0, 0x48c, 0x2, 0x0, 0x40}, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) listen(r1, 0x1) truncate(0x0, 0x308020005) open$dir(0x0, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getsockopt$inet6_int(r2, 0x29, 0x3b, &(0x7f00000002c0), &(0x7f0000000440)=0x4) sync() getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, 0x0, &(0x7f0000000140)) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x101}, &(0x7f0000000200)=0x8) lseek(r1, 0x0, 0x1000000000003) readlink(&(0x7f0000000280)='./file0\x00', &(0x7f0000000380)=""/177, 0xb1) r3 = dup(0xffffffffffffff9c) getsockopt$inet_udplite(r3, 0x88, 0x0, 0x0, &(0x7f00000000c0)) 00:01:36 executing program 3: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x25, &(0x7f0000000100)={0x2}, &(0x7f0000000040)=0x29) flock(r0, 0x0) 00:01:36 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="cdbf0e000084aaaaaaaaaabb86dd60020800000000000000eeff000000000000000000000000ff0200000000000000000000000000018c02907800000000609433df00000000000000000000000000000000000000010000000000009928d102000000000000"]) 00:01:36 executing program 2: socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000), 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) 00:01:36 executing program 1: syz_execute_func(&(0x7f0000000200)="982ce00f050520d0f80791b0024141e2e9964180bf108a6796fbc4237909a200800000e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4e7ae3131b15dfba1c9fb110f0f3804830a000000") ioctl$DIOCRGETTSTATS(0xffffffffffffffff, 0xc4504440, &(0x7f00000002c0)={{"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", "1d69e7c9efae778bef341af42b17842600d7991990d8ddfef0c6290c0cabcb2a"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0) socketpair(0x1f, 0x7, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r1, &(0x7f0000000740)="8d0a4197ab8c826a999606237dca07ad232044f099d35ca25a84272a26f0b5982ac5c145e214f6ac4fa9a859679026b3a192a424ba27312132e51dbfeff025e03dc598534de918324f4be40dbb81fd1750d2b7d1e23f8b201b7185c73b5b14d0f1192e0dd44b67559c95c3ffba7aad5c8659337224c86d129f32fd6ce8bcfb3fee410e038c5590eb8e8406687347dd1bd6084bd94c6f7c8161b3b814be004f636a311e568eee8668ed0dea2bf6d3dea69b12488bdb6b805aee4b", 0xba, 0x8, &(0x7f0000000040)={0x1c, 0x3, 0x6, @loopback, 0x7fffffff}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x200, {{0x2, 0x1}}}, 0x90) r2 = dup2(r1, r1) ioctl$DIOCRTSTADDRS(r2, 0xc4504449, &(0x7f0000000840)={{"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", "e973b67f13c1a383516c9c0f9930adc7ebf100", 0xffffffff, 0x2}, &(0x7f0000000cc0)="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", 0x7, 0x8, 0xd21d, 0x2, 0xdd, 0xe9d, 0x4, 0x1}) 00:01:36 executing program 3: r0 = socket(0x1, 0x0, 0x200) getsockopt$inet6_buf(r0, 0x29, 0x77, &(0x7f0000000040)=""/31, &(0x7f0000000080)=0x1f) r1 = shmget(0x1, 0x1000, 0x8, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000000)=""/32) syz_emit_ethernet(0x3e, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xad01, 0x0, @empty=0x1000000}, @icmp=@time_exceeded={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @loopback}}}}}}) 00:01:36 executing program 2: r0 = socket(0x2, 0x20000001, 0x40000000000084) socketpair(0x17, 0x2, 0x9, &(0x7f0000000040)) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xd}, 0x8) 00:01:36 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, 0x3}, &(0x7f0000000100)=0x10) 00:01:37 executing program 3: syz_execute_func(&(0x7f00000011c0)="96f3a798472c431c240f05f30f59bfd917cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c61600c66db712c483397fd300ee0fbcaf00100c00f345d90aacac01b00b080000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") r0 = open(&(0x7f0000000000)='./file0\x00', 0x81, 0x1) sendto$unix(r0, &(0x7f0000000040)="a93dfd2f5974404b16222d0720d97c7bc523192577ecd1d5cc590976b0011691870f3a9604940852522bba3e444545a57f61f13da780e7b1b038e576d7092116bf0c", 0x42, 0x80, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x2}, 0x8) 00:01:37 executing program 2: r0 = socket(0x1f, 0x4, 0x2) bind$unix(r0, &(0x7f0000000100)=@abs={0x0, 0x0, 0x2}, 0x8) syz_emit_ethernet(0x1d6, &(0x7f00000003c0)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '{f\\', 0x1a0, 0x0, 0x0, @local, @mcast2, {[], @generic="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"}}}}}) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f00000000c0)=0x1c) r3 = dup2(r1, r2) getpeername$unix(r3, &(0x7f00000005c0)=@file={0x0, ""/4096}, &(0x7f0000000140)=0x1002) getsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0) 00:01:37 executing program 0: syz_execute_func(0x0) r0 = socket$inet6(0x1c, 0x3, 0x0) syz_execute_func(&(0x7f00000001c0)="982e152c23c44191d1e50f05c4417c5ae7c4a37bf0c53e41e2e9b557660f38320462fb2e7e5e5a5ab8c4014e4e8fc9c09b3cd80fa0ab34d5c4e10bf8c4f8c497d4d414d1d112c483397fd300450f564800af100000f345d9c6ac0f890d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826e65660fdb26e8622e470fb8f94b4b7fc481fee609e0f526264788fe58c4dd7dbbbfdd415cc600d030a1c9fb110fc4017d6f8a00000000a261b7e2") fstat(r0, &(0x7f0000000000)) 00:01:37 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x3, @loopback}}, 0x0}, &(0x7f0000000040)=0x8c) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000200), &(0x7f0000000300)=0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000180)={r2, 0xeee4, 0x1, 0x1, 0x26}, &(0x7f00000001c0)=0x18) sendmsg(r1, &(0x7f0000000000)={0x0, 0x38, 0x0, 0x0, &(0x7f0000000400), 0x10}, 0x0) panic: Bad link elm 0xfffff80004bab000 next->prev != elm cpuid = 0 time = 97 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe002698a480 vpanic() at vpanic+0x1e0/frame 0xfffffe002698a4e0 panic() at panic+0x43/frame 0xfffffe002698a540 authunix_create() at authunix_create+0x84a/frame 0xfffffe002698a800 sys_nlm_syscall() at sys_nlm_syscall+0xed/frame 0xfffffe002698a980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe002698aab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe002698aab0 --- syscall (154, FreeBSD ELF64, sys_nlm_syscall), rip = 0x200011cb, rsp = 0x7fffdfffdeb8, rbp = 0xa --- KDB: enter: panic [ thread pid 3496 tid 100637 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why