7f3ff787769f79cccecb047d5781cc7629c88ae64c396ba12e5df816b674037f0aa5796d1f82746424162be27f3a27f63bba8be7aa5c6654b6c3c6b1069558d45079eadf59b885f9463996811b2a2c86160a47d0883f9b4cbb3544d63b76eeb8b9c87a362b8086420070d231bdcbf3c8de14389a3c5006836821f347834fd"], &(0x7f0000000100)=0x3) 16:25:20 executing program 1: r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000), 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x10) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x421, &(0x7f0000000040)="a53e74d37ff488282e8a0bcae1d1e24545e80a61146552deaf5f51f1fc7728ae4bd785014cf694bc9ea7c7aa977a60b74bfe7bc35e4b6a98f4c596a5d0876af9", 0x40) 16:25:20 executing program 2: socket$inet6_sctp(0x1c, 0x400000005, 0x84) 16:25:20 executing program 0: setrlimit(0xa, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DIOCRTSTADDRS(r0, 0xc4504449, &(0x7f00000001c0)={{"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", "33011819a7025bd0da276298a9fc002df18c3c87f9cf644afdda5055b685023a", 0x9, 0x5}, &(0x7f00000000c0)="257acca804820c3ecfdc9ab8e0976752fd264d6e3050a68f657f39d3c36786704836ef6533bae3efafc0b4c7e7a441278ed54694cca87677d680cf194faf980574d57df0c4e2a65eccc17e236dbec4720e91de3d97097c8955e6d1f266c98f51d99280464d1096a5cc2f2696941e33f9891c559bf2ede0b37e10403f600dab01fa205b165fd83b97a75b9184cc2da4d4d2f36f4e73af6a1732ff331979a28b19f8ea49ea1a7d508b373a34223f51669a1dbbcf53669ec8622f3dc385ee6d035eb5e38aa30b92e361c6724656009c6f8191a20b901369029a", 0x5, 0x5, 0x4, 0x6, 0x1, 0x9, 0x0, 0x1}) syz_execute_func(&(0x7f0000000000)="9826473e431c170f05f32459bfd9136905c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00030081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="00e20801"], 0x1) ioctl$DIOCRTSTADDRS(r0, 0xc4504449, &(0x7f0000000700)={{"6ebe24e7ad4d5f19aa2c8d21c8c394cd286ebabb46be39c5006c9d18d8d4934e8e85f030075f44551af228f438db034a8ab343d803e1ff7cc2ce1bf24c31041c46fe8449d6e83a0a531b2cbfdf196497b6b4740cecc905852dfe0cbecfc5d681382c8a5563994b790bb12b208942eb3c114a3ed7d65a4344ebb62a2be233bef3858b8e61dcfe5e4c05fc9b0f9d3efd850c777ce175e9403db674a6b795ec572b610c29964d8686b4e5b3a874d832c16c3ab8e7b7ef5f3cf5be20e1461c3f095cd1e508f12792dbf4c1f0b007775444147a7c0ef821250d20296bc8721aa87674ca673348b994ba49e556c031510b9ddbe9adabac782cc18fa93fcc2657d8f0723d249f0e76be59c57a2bcf3d2cbc2f8212e2c35f6ed721fd4cac44a6c9ca1f64a750d1536443be66b78da92511a739c04b68d646e68d627eb8fc820766265fa98f5d8b6853d08a03ffcf0cebcfe7eae4b4ae51827023576a5bf9aa923e18ec28fe3d24bc42dc2e394010eebb7f848dbe267954182aa92e1722812902a0595b3aeba94fb3ad534a07279215f7ed60562bb14afd9df3ba3cf6568286f1f56e31634f9cc85574f5308d4e4d1972e6bb82ec4a9506b2b3a22279a1c56727841971217ae6b9e1d84a769ccef9b789a1adc3d68975b9dbe596e04fa42c08e307aa6dbeb6069506e26a10279d79f700ad4fcbb5c53102500488e721e8aeb8f06f15918b48ed0c609002cfcc228da192999e2ef00faca530b0824f6c2e7cc566b0a5a6ca810546a354b82498e2c2a2535c9342deda4cd0e9a3d38de38d92d07efb4368689cf5d1c4115aaca7f4d9c027d6a38e19c55af63daf1dc5f9fb236fb4d960fb58a2d895fecfd03c0197e81a7256d2e61497b9f86b7b7ba22fa5dd29c69012d31b4317aa5c786efe48094b7661dea3a3e5ee2e825395acd00dd643856228f17d9d2a3693d3862dc48f118341660a5a06e717c4a8b51f797b5d8c5a0be937bd3dbb18d4ea694cfe1c2d2bcde5f1696f55836cb9be8f3b1b8f6252f8259abc5fa0486118d795da43e3e64b3f3ba52204307a3633e70bef23a8c79c43318cec057a2cc2eec74fd78b3cccd4912291223082cb4430a5fbbfcdf88dec03d3bdd2a2fa00d6189eccc38b76105ddf833cbbf5ba21468ffd67c961d84e04aa35bdfcd2070d450d95897d5e1d733a4dc32289981f511647a249f0d2e956e6c1ff1700c616cb3d65686cfc09e34024ca609b7109e20e3b663803d5f1cd89addc8ee33d75378d65680c5dae3ae159bc4f023b6ec9d31f84195d90e9daedb6458c53dc883e4d33437997d5231fb0d0dde32e554913d6314b7bb904f7dd982088bb157f7ef78304253b80eb924eb2bb6e7b168a6dc57b63356ded15137b163faf54d0864ac4aa412cbb6c6be38623b6f468f013fb128a52925eb5ca5016393968d231311453687f", "5b001fb1f614b5b617486ff1c4c2c8a17bf1f904dd923cb8a7aa9452fcb2fd11", 0xd8, 0x40}, &(0x7f0000000640)="f48363a3db1a3c65c28be729b37127dc96dfd2d98975c7fbaae30cc787cd3e485e9912657f0622f33d33381b24683e22a7324cc09e0be3875498b52fb72678e39518ee4b7512bce931104117d36413810a8dbcfa89af4b502feb777f5312da3551af313c1e6eeb8ccdfe7ed6326f1455de6fea9682e19005b42a801658128d39b747f2e918abf34c9808b5446c790ae0", 0x101, 0x0, 0x0, 0x6, 0x800, 0x0, 0xcb, 0x1}) 16:25:20 executing program 3: r0 = semget(0x1, 0x0, 0x0) semop(r0, 0x0, 0x1c7) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet_int(r1, 0x0, 0x4f, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYBLOB="1c004e23ff010000ff0200000000000000000000000000010800"/128, @ANYRES32=0x0, @ANYBLOB="5e31ad039f2a0000"], &(0x7f0000000140)=0x8c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000180)={r2, 0x7}, &(0x7f00000001c0)=0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000200)={0x401, {{0x1c, 0x1, 0x1f, @mcast2, 0x3e000000}}}, 0x88) 16:25:20 executing program 2: syz_execute_func(&(0x7f0000000080)="0c11b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 16:25:20 executing program 2: syz_execute_func(&(0x7f0000000100)="1c17b5b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4415814c4f2168f4808eebce000008020005151c4a27d181ec1ea01eff265dc5f00c401611282030000005b5b304545e269a841000f9966030faee424c4a15de1c054635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f9133766470f38088d796fc8d42e443b0fc7bf0d5e00008000800f3a0bc401d5f421") r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000380)={r1, &(0x7f0000000300)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000003c0)=0x10) r2 = fcntl$getown(r0, 0x5) getpgid(0xffffffffffffffff) setpgid(r2, r2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x3, @rand_addr=0xfffffffffffffffd}}, r1, 0x401, 0x1, 0x210, 0x800, 0x7, 0x8}, &(0x7f00000002c0)=0xa0) 16:25:20 executing program 3: syz_execute_func(&(0x7f0000000000)="c4627d0ec8f26746d126c401e5f1bb15000000643e0f38c94e84ddc741f730c4a26db7588d8f8960024b85c483a548b839000000d5420f38ca02") syz_execute_func(&(0x7f0000000240)="9826473e431c120f05f30f59bfd9130400c4a37bf0c53e41fde9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d000000812e2e6db712c483397fd300c9dcdcf345d9c6acacc4c3214cb9a5605419c29a01f2b00b08000c00000c00a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194b77662") r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) accept(r0, &(0x7f0000000040)=@un=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) syz_execute_func(&(0x7f0000000100)="c44199ed5c8f013e3ed9c165f044f65a996766470f383dc9f3480f2c8800000100400f38f190feefffff8364458821c4417e113ec441f1da67fec48189634902") 16:25:20 executing program 0: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x0, @broadcast}}, 0x0, 0x7ff, 0x0, 0x0, 0xffffffffffff66e8, 0x8, 0x2}, &(0x7f00000000c0)=0xa0) ftruncate(r0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x7ff}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000200)={r2, &(0x7f0000000180)=[@in={0x2, 0x3, @broadcast}, @in={0x2, 0x0, @multicast2}, @in={0x2, 0x3, @rand_addr=0xfffffffffffffffb}, @in6={0x1c, 0x2, 0x4, @rand_addr="63bae76898e31e67ff444e8b0fb64526", 0x4}, @in={0x2, 0x2, @rand_addr=0x4}, @in6={0x1c, 0x0, 0xffff, @loopback, 0x3}]}, &(0x7f0000000240)=0x10) 16:25:20 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) close(r0) syz_execute_func(&(0x7f0000000280)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x20007478, 0x0) flock(r0, 0x2) 16:25:20 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) getsockopt(r0, 0x7, 0x3, &(0x7f0000000240)=""/95, &(0x7f00000002c0)=0x5f) r1 = semget$private(0x0, 0x0, 0x88) __semctl$SEM_STAT(r1, 0x584c22e8857626fc, 0xa, &(0x7f00000000c0)=""/83) r2 = semget$private(0x0, 0x3, 0x1) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000040)=[0x7, 0xa7]) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) accept4(r0, 0x0, &(0x7f0000000480)=0xfffffffffffffce3, 0x80030000004) mlockall(0x1) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) getsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000400), &(0x7f0000000080)=0x5466e600) accept4(r3, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) semget$private(0x0, 0x7, 0x400) 16:25:20 executing program 2: r0 = semget$private(0x0, 0x4, 0x3) __semctl$GETPID(r0, 0x0, 0x4, 0x0) 16:25:20 executing program 2: syz_execute_func(&(0x7f0000000000)="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") r0 = accept4(0xffffffffffffffff, &(0x7f0000000400)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000440)=0x10, 0x30000000) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000480)={'freebsd\x00', 0x79}, 0x24) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000300)=0x1c) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000340), &(0x7f0000000380)=0x4) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x0) r3 = dup(0xffffffffffffffff) syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf00000200c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0xf, &(0x7f0000000080)=0x1, 0xfe9f) getsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x8) accept4$inet(r3, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000200)=0x10, 0x30000000) 16:25:20 executing program 2: syz_execute_func(&(0x7f0000000100)="264790cd8080000c6969ef69dc00d98a65fd9183fd9183d1b02db5d900000070e4c653fb0fc4014c5868f43c3bc4e17950ea01efc481925dc39d670f381d6a2f67450f483bd1d97c7c3665660f38db29576161787896c401fe5ff6a9c146000002e1b1b182010804f445e22c892a0f0000009f") 16:25:20 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2a, &(0x7f0000000080)=0x1, 0x4) getsockname$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c) 16:25:20 executing program 3: freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) lchown(&(0x7f0000000280)='./file0\x00', r0, r1) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd6002290f00303a0000000000000029000000000000000000ff0200010202907800000038609433df00000400000000000000330000000000000000010322000000000000000000080040000b"]) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) fsync(r2) r3 = open(&(0x7f0000000080)='.\x00', 0x301, 0x4a) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x20, @mcast2, 0x400}}, 0x0, 0xffffffff, 0x6, 0x88, 0x2, 0x9, 0x7}, &(0x7f0000000180)=0x98) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, &(0x7f0000000200)={{0x1c, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x100000000}, {0x1c, 0x3, 0x4000000000000000, @loopback, 0x7fffffff}, 0x0, [0x1, 0x5, 0x4, 0x6, 0xfffffffffffffffa, 0x0, 0x3, 0x1]}, 0x5c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0x7f, r4}, 0xc) 16:25:20 executing program 2: select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, &(0x7f0000000100)={0x7f, 0x6, 0xffff, 0x100000001, 0xb8, 0x9, 0x1, 0x1}, &(0x7f0000000140)={0x4, 0x8000}) freebsd10_pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCRCLRASTATS(r0, 0xc4504448, &(0x7f0000000180)={{"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", "37c4ab8795618e10cf8b8078d0f8e27971e3b611304fc761982eb4df56b62f7b", 0xc7, 0x4}, &(0x7f0000000080), 0x10001, 0x81, 0x17a, 0x1, 0x0, 0xfffffffeffffffff, 0x80, 0xfffffffffffffbff}) 16:25:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000), 0x4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)=ANY=[@ANYBLOB="030003000300000000003620f4c9f2460d701c83ced4caeb61bc322e8c06f97b715ad0356eaf33727f1ab54373fb6e87a44185b0f51ab52a87b1b313285e7a1ad21c6024839f2721f9d38d9fa05e09b902ac9c18f1c2e0bacf3507a3502412e7f14185eff1b9af43383d83ff0e0fa4fb1060f2fcd351b1a0d20407ce7a7290c2"], 0xa) 16:25:20 executing program 0: r0 = socket(0xffffffffffffffff, 0x10000003, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0c022e2f66696ce03000"], 0x1) close(r0) 16:25:20 executing program 3: syz_emit_ethernet(0x7fe, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x30, 0x0, 0x0, @loopback={0xfe07000080ffffff, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x2c, 0x3, 0x0, 0x0, [], {0x0, 0x2, "f0a0af", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe07]}, @ipv4={[0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xa8a00000], [], @broadcast}}}}}}}}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0x8}, &(0x7f0000000140)=0x8) 16:25:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x10}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0) 16:25:20 executing program 1: syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a17dd7fe41e2e9660fde978fe97c80ecfb66460ff0200fb8c416400f8001d20000c4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c45bf0c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6f30faece3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526c4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba2613ef26c") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) 16:25:20 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) bind$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, 0x1c) r1 = accept(r0, &(0x7f0000000140)=@un=@file={0x0, ""/4096}, &(0x7f00000000c0)=0x1002) bind$unix(r1, &(0x7f0000001180)=@abs={0x1, 0x0, 0x0}, 0x8) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x3, [0x8001, 0x5, 0x6fb]}, 0xa) 16:25:20 executing program 0: syz_execute_func(&(0x7f0000000000)="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") mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x6, 0x410, 0xffffffffffffffff, 0x3) 16:25:20 executing program 2: mkdir(&(0x7f0000000100)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x56, 0x10000}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x100}, 0x8) sendto$inet(r0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) 16:25:20 executing program 3: r0 = semget$private(0x0, 0x2, 0x594) semop(r0, &(0x7f0000000100)=[{0x1, 0x8, 0x1800}], 0x1) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") syz_emit_ethernet(0xc2, &(0x7f0000000280)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0xf, 0x4, 0xa6, 0x7, 0xb4, 0x64, 0xffffffffffffffff, 0x5, 0x30, 0x0, @multicast2, @broadcast, {[@lsrr={0x83, 0x7, 0x101, [@broadcast]}, @timestamp={0x44, 0xc, 0x100000001, 0x0, 0xfff, [{[@rand_addr=0x2], 0x10}]}, @lsrr={0x83, 0x13, 0x1, [@local={0xac, 0x14, 0x0}, @loopback, @remote={0xac, 0x14, 0x0}, @broadcast]}]}}, @udp={{0x3, 0x3, 0x8}, {"ffc7b552773c4911e0d23d0d7c0baa1e98d403e62aba874434966a60f1c82a26542abf8c412545b2008285a9680e9a2d81d0cfb40eca6999fdaf1593c14e5b71ae89939ad474ce36c5eb7ab4eaf5f30e14c6c7209f8bfaf1f3f0e06b89570ebe823b2848cc2e4aa211c149cc6fc9bcd3"}}}}}}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8, 0x10000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000003c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x18) 16:25:20 executing program 1: syz_execute_func(&(0x7f0000000140)="982c2d0f050520d0f807913e2c1cf3420f53de4141e2e99650855b660f162f4680b64f000000c1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b007ae86e0d398c738888a1c40fbbf3470f582ee2edf3af3a0808294001b00b0000000f73d539c4e26d296f0e66f347ad43dcf50f01c4742ff30b388e039641d9de1d1d7e9c8155017c4272726f20b15ffbb15ffb110f0fca38048300") poll(&(0x7f00000000c0)=[{}], 0x20000000000001b9, 0x0) r0 = semget(0x2, 0x0, 0x8f90fea7dfceb34a) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/68) 16:25:20 executing program 2: syz_execute_func(&(0x7f0000000140)="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") syz_execute_func(&(0x7f0000000340)="3e0f38c9d56565d93457c4423ac1921c78782f8fe808ec65e900d8fbea468a9061e3cbf78fca5812c50000000026363e67991b0f71d000") r0 = socket$inet(0x2, 0x0, 0xc53) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x80, @ipv4={[], [], @multicast1}, 0x6}}, 0x0, 0x8000, 0x7, 0x6, 0x1, 0x9, 0x80000001}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x3, 0x742, @mcast2}}, r1}, 0x84) freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) 16:25:20 executing program 2: socketpair(0x1f, 0x0, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_int(r1, 0x0, 0x8, 0x0, &(0x7f00000000c0)) r2 = fcntl$dupfd(r1, 0x11, r1) ioctl$DIOCRGETTSTATS(r2, 0xc4504440, &(0x7f0000000100)={{"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", "7247be5927aca46e09880ecd90fc874a741c05f94d4c79c8a21f710318e9b499", 0x3aa, 0x100}, &(0x7f0000000000)="b390a8dc2bc2c60d1973017e496acf07eedfaddcf23a67a3e5839f858bac620df7a9c4e72569d4a5454ea9c581", 0xffff, 0x79, 0x6, 0x20, 0x0, 0x200, 0xfffffffffffffffb, 0x5}) 16:25:20 executing program 3: r0 = socket$inet6(0x1c, 0x20000007, 0x1ffffff) r1 = socket$inet6(0x1c, 0x801, 0xfffffffffffffffc) r2 = accept4(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x20000000) freebsd11_fstat(r0, &(0x7f0000000140)) accept$inet(r2, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f00000001c0)=@in={0x2, 0x1, @multicast2}, 0x66, 0x0, 0xaf, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000298000001700000000000000c3bb56ae39c29d853f96901c34fcc503b41f4427be114ba83b6953c20d8751179586551c8d70f73caf40b3051757bc"], 0x10}, 0xfffffffffffffff9) 16:25:20 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x8, 0x0) ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f00000000c0)="2246c09fc8fbba09003b5ac0ac4841b2e0") syz_execute_func(&(0x7f0000000140)="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") sync() mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040)="98c3dd985075fcce44ab8f9368f6ed83e6d16ffa9052948b9c9ebdb1515818243c422b6313484a88395add993bf0179ce49159c4a80011c1b5836ab6b3601083b686a1ec5be0974c89650efd5f31af8d9114cf54834f136e1848bb828285423fc3a277", 0x63, 0x0, 0x0, 0x0) r1 = socket(0x1d, 0x1, 0x81) sendto$unix(r1, &(0x7f0000000100)="3a8688a05c4fb41407bfad793180", 0xe, 0x84, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000400)={0xffffffffffffffff}) r3 = dup2(r0, r1) renameat(r2, &(0x7f0000000440)='./file0\x00', r3, &(0x7f0000000480)='./file0\x00') getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000240)={0x0, 0x9, 0x0, 0x4, 0xffffffff80000001}, &(0x7f0000000280)=0x18) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000380)={r4, &(0x7f00000002c0)=[@in={0x2, 0x1, @loopback}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x4320, @remote={0xfe, 0x80, [], 0x0}, 0x3}, @in6={0x1c, 0x2, 0x400, @empty, 0x40}, @in={0x2, 0x1, @rand_addr=0xffffffffffffffff}, @in6={0x1c, 0x1, 0x40, @rand_addr="122f0ec8556ea7d0025d2ba6dda0f142", 0xffffffff}, @in={0x2, 0x3, @loopback}, @in={0x2, 0x2, @loopback}]}, &(0x7f00000003c0)=0x10) 16:25:21 executing program 0: mkdir(&(0x7f00000000c0)='./file0/\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') open(&(0x7f0000000040)='./file0/\x00', 0x18800, 0x2) unlink(&(0x7f0000000000)='./file0/file0\x00') 16:25:21 executing program 2: fcntl$lock(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, &(0x7f0000000080)) mlockall(0x1) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sync() munlockall() r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000040)="a3", 0x1) clock_nanosleep(0xa0440bc275e22a5a, 0x0, &(0x7f0000000100)={0x100000001, 0x1}, &(0x7f0000000140)) 16:25:21 executing program 1: syz_execute_func(&(0x7f0000000100)="b13691cd806969ef69dc00d9d0d0c44139fd5bf91cc1c7c7e4c653fb0fc4014c5868f4a95ff9c44149f2168f4808eebce00000802000c421fc51c1ea01efc48192558dc3c366450f186746f3400faee47c7c730f5726400f0d18c401fe5ff6e3df646736676666430fefb3000000000804f4f30f1a1254111d54111d00") r0 = socket$inet6(0x1c, 0x3, 0x6) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0x1}, &(0x7f00000000c0)=0x8) 16:25:21 executing program 3: r0 = socket(0x2, 0x10000001, 0x0) writev(r0, &(0x7f0000001240)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="e0e9a37137b9054ecf8b861c3268f7962269cf69c65b26310e838a7cd8af64f63e2dfa70840f1e565f6345d6744cc930aaa85e27fb133126cc98c2fe6aec954e8b8249573e4220af7008d4b744148e83ab926674c5a3c2c83dfd89d460d3b536ef5cae25ea6729986b4e1cf6e4ef5a64c4aec30df86e650d69ba4e9db9bcfa5701a858b46b18544a87c209b704d96a10fc8607adb5c8a34bd390d57d92a476917e3153ff43d72583a5edd2c733d25ca62d86965e4f95507eabb53c", 0xbb}, {&(0x7f0000001140)="931e73c6df4b36da747d60dc8d2b58de2e926a727977bc1160d0a932d26c0fe4489f9da118c6342a1dada697969791f2a793b52e9cfeb48c262b92427fc8be2d87132f63", 0x44}, {&(0x7f0000000000)="b26bb4be868f291747d3526a48296628c6e85eee50cdb10e1b4c411d63f306656208275f6e1bff7b9a1ba999e543f3d24a9246dc734e4e6e30853dc39fc6", 0x3e}, {&(0x7f00000011c0)="8771f3281aa4e53e5ee4f36c75417f799bc2bd1e80521dd7130bed5711c712053709a7db18d15b883eb9e7d6b2f49f956a87bf2b33c8cae6e2c7d07dec3b52b41d", 0x41}], 0x5) sendmsg$inet_sctp(r0, &(0x7f0000001580)={&(0x7f00000012c0)=@in={0x2, 0x3, @rand_addr}, 0x10, &(0x7f0000001540)=[{&(0x7f0000001300)="0031976b74974e00f0", 0x9}, {&(0x7f0000001340)="759c5b68d94d5d75f7640fba52105fbe7020cee1d69488fdefc5bf89e862be3fa37624a88f40cbf634f99b770dc93305293f05b167d48e23cea3833eaf79bbcd8edca2dac0e7696ce353376d928a701a844d00120bfd0485184b53b9e744c168c8357a251cfce55fe40e9d2fa584f9c28ab006acdb7e79dee8bf7de977f86975a49d6488f7fd0574e2e3b6bb1af549ce", 0x90}], 0x2, 0x0, 0x0, 0x20001}, 0x80) setsockopt$sock_int(r0, 0xffff, 0x1004, &(0x7f0000000040)=0x897, 0x2b8) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000001400)=ANY=[@ANYBLOB="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"], 0x28) 16:25:21 executing program 1: r0 = socket(0x2, 0x10000003, 0x0) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="00002e2f66696c651c00da239a2b883d4d2c98cabaab5094fea50e364c2ee12e1b30b07f66a3a5f04f5ca7ffab9c5aecab7db364c5b3ad311e4b9e6a7f956199d2b6435a707ce3155a17161d64242f20004ed02235698c568794e2dafaf5772bbf2926b8bbf79f6253d7a7aeded657018892bc89a382ae999f7a81187e1ba5866470e9d09b509dfb179278b91bdf"], 0xa) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000100)="11a60148adbc09fc66347511f4406aabeeb3", 0x12}, {&(0x7f0000000140)="c67320da8f19c5741c7c871a5922ced56dea8450", 0x14}, {&(0x7f0000000180)="300bbb74e02a0baa7f2326a3158036cfaac092e3", 0x14}, {&(0x7f00000001c0)}], 0x4, 0x0) fsync(r0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666d6c652cae"], 0x10) fcntl$setown(r0, 0x6, r1) close(r0) 16:25:21 executing program 3: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/17}, &(0x7f0000000040)=0x13) r1 = dup(r0) ioctl$DIOCADDALTQV0(r1, 0xc100442d, &(0x7f0000000080)="d1da2b36915f29d6f5ce1255266df7aea19a25c52bd8cc248cba87ba99ab8957e77c73aad09be03e20be082f31ece140397aecab8cebf06d3f563bb66399fbdfda089704e1be417c268f60bc9d07e995fcd9e31d46dae563a509256d1f26ae017c3f6f7d3da1ac65103bccb481d9bce40d0af451712285a2234398baf61b92960c59823d7e5e8d62e8e4de50b9fd15e789e782dcbaf4daea0b8a") r2 = open(&(0x7f0000000140)='./file0\x00', 0x100, 0x40) r3 = accept4(r2, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x4, 0x1d5, 0x7, 0xfffffffffffffffa, 0x5}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000280)={r4, 0x8}, 0x8) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000300)={r4, &(0x7f00000002c0)=[@in6={0x1c, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x1c0000000}, @in6={0x1c, 0x0, 0x4000000, @local={0xfe, 0x80, [], 0x0}, 0xa0}]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f0000000380)={0x5b2f6200}, 0x1) getsockname(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e) r6 = socket(0x0, 0x4, 0x6) fcntl$setflags(r3, 0x2, 0x1) getsockname(r3, &(0x7f0000000480)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000004c0)=0x1c) fcntl$getown(r5, 0x5) ioctl$DIOCGETLIMIT(r2, 0xc0084427, &(0x7f0000000500)={0x2575, 0x5}) open$dir(&(0x7f0000000540)='./file1\x00', 0x0, 0x3) setsockopt$inet6_udplite(r2, 0x88, 0x4, &(0x7f0000000580)=0x40, 0x4) fcntl$getflags(r2, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000005c0), &(0x7f0000000600)=0x4) getpeername$unix(r6, &(0x7f0000000640)=@abs, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f00000006c0)={r4, 0x100}, &(0x7f0000000700)=0x8) getitimer(0x3, &(0x7f0000000740)) exit(0x7f) recvfrom(r6, &(0x7f0000000780)=""/230, 0xe6, 0x40, &(0x7f0000000880)=@un=@abs={0x0, 0x0, 0x2}, 0x8) execve(&(0x7f00000008c0)='./file1\x00', &(0x7f0000000940)=[&(0x7f0000000900)='/\x00'], &(0x7f0000000a00)=[&(0x7f0000000980)='\x00', &(0x7f00000009c0)='+\x00']) r7 = msgget$private(0x0, 0x20) msgctl$IPC_INFO(r7, 0x3, &(0x7f0000000a40)=""/149) fstat(r3, &(0x7f0000000b00)) flock(r1, 0xb) 16:25:21 executing program 3: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0}, 0x0) setgroups(0x2af, &(0x7f0000000000)) setgroups(0x2e557a5654ffdb7e, 0x0) setuid(0xee01) __semctl$GETALL(0x0, 0x0, 0xa, &(0x7f00000000c0)=""/182) semget$private(0x0, 0x6, 0x33b) 16:25:21 executing program 3: r0 = dup(0xffffffffffffff9c) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0xfff, 0x4) syz_emit_ethernet(0x2a, &(0x7f00000007c0)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x2, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) 16:25:21 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0xc5f0, 0x800, 0x5, 0x80000001, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x9, r1}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000100), 0x4) 16:25:22 executing program 2: syz_execute_func(&(0x7f0000000140)="985e4aa84a1c190f05f348bfd94aac0043c0eb2541e2eba2a2363e460f1a7000660fdefc97660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0xfffffffffffffe3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f0000000240)={0xcfe7, {{0x1c, 0x0, 0x2, @ipv4={[], [], @broadcast}, 0xfffffffffffffffc}}, {{0x1c, 0x0, 0xd7, @empty, 0x386}}}, 0x108) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000080)={@multicast1}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x7fff, 0x3, 0x3f, 0x3f}, &(0x7f0000000380)=0x18) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r1, 0x6}, &(0x7f0000000400)=0x8) 16:25:22 executing program 3: pipe2(&(0x7f0000001080)={0xffffffffffffffff}, 0x100004) recvmsg(r0, 0xffffffffffffffff, 0x2) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x401, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) 16:25:22 executing program 0: r0 = socket(0xffffffffffffffff, 0x20000003, 0x1) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="8202653000"], 0x1) getpeername(r0, &(0x7f0000001140)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0xb9b) 16:25:22 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea, 0x24000000000000]}, 0x3}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)="015a451eeb337490", 0x8}], 0x1, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x9, 0x8001}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x7}, 0x8) 16:25:22 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000)={0x7, 0x842e}, 0x10) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) 16:25:22 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) bind$inet6(r0, &(0x7f00000001c0)={0x1c, 0x3, 0x10001, @ipv4, 0x6}, 0x1c) r1 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x3dd6a32e}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r2, 0x8000, 0x9}, 0xc) syz_execute_func(&(0x7f0000000000)="96f3a798472c431c060f05f30f59bfd917cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c61600c66db712c483397fd300ee0fbcaf00100c00f345d90aacac01b00b080000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4) getsockname$unix(r3, &(0x7f0000001180)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003f29dd7e61c1127a73ded18400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000733700"/4110], &(0x7f0000001140)=0x285) 16:25:22 executing program 3: syz_execute_func(&(0x7f0000000000)="0c0dc4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") 16:25:22 executing program 1: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x3e, 0x2, 0x8, 0x5, 0x0, 0x3, 0x8, {@in6={{0x1c, 0x1, 0xc05, @loopback, 0xfffffffffffffffd}}, 0x0, 0x9, 0x3, 0x2, 0x800, 0xfffffffffffffffe}}, &(0x7f0000000100)=0xb0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r1, 0x1}, &(0x7f0000000180)=0x8) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000480)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000001640)=[{&(0x7f00000004c0)="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", 0xefa}, {0x0}], 0x2}, 0x81) 16:25:22 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x2000000000000, 0x4) 16:25:22 executing program 3: munmap(&(0x7f0000fcb000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ec2000/0x3000)=nil, 0x3000) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x5) 16:25:22 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x12, 0x1, 0x306, 0xfff}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={r2, 0x80000001}, 0x8) syz_execute_func(&(0x7f0000000140)="984cbd5ea84a1cac0f05f359bf0300000043c0eb2541e2eba2a2363e460f1a7000664fdefcc4c1f9d602d819e1360fb8c44f751ec42145dafbe509b921045fc507f240d1d25bc4a3114cbf0000000074c66db712c483397fd30000100000c4c2f87dc4412d72d50021e36161c4c3214cb9a5605419c2c4c2e5a97600f08171a30b8a826eef27270dd4d48cc7e8628f680864360ff4580061c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc440fda2be1dca261c481f1da10") 16:25:22 executing program 0: socketpair(0x12, 0x30000001, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x1, 0x4) futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{0x8000000, 0xfffffffffffffffc}}) sigaltstack(&(0x7f0000985000/0x2000)=nil, 0x0) mlock(&(0x7f0000985000/0x1000)=nil, 0x1000) syz_execute_func(&(0x7f00000000c0)="c421991457ab430f297ca5acc4e18d14a213412dca0f466bfe42d9ac700c0080208fc9a090920e000000f04011b08cbd0ea1c4029d9a962a3c00007909e1f0") 16:25:22 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) syz_execute_func(&(0x7f00000002c0)="0c0bb5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e1e4edfec4427d822a2a00c4da7676f2168f4808eebce0000080200051518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee4f3af0f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") r1 = accept4(r0, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8, 0x2fffffff) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x9, r2}, &(0x7f0000000200)=0xc) accept(r0, &(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000280)=0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x4f, &(0x7f0000000080)={@broadcast, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) 16:25:22 executing program 0: r0 = open(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x100048, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) fdatasync(r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x1000}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x529a}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r2, 0x0, 0x0, 0x7ff, 0x81}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) syz_execute_func(0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000840)) getgid() getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000780)=ANY=[@ANYRES32=0x0, @ANYBLOB="daee208f"], &(0x7f0000000800)=0x8) execve(&(0x7f0000000880)='./file0\x00', 0x0, 0x0) 16:25:22 executing program 2: ppoll(0x0, 0x0, &(0x7f0000000780)={0xfffffffffffffffe}, 0x0, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x6, 0x8, 0x1, 0x82, 0xfffffffffffff9eb, 0x8, 0x30, 0x1, 0x7fffffff, 0x0, 0x7}, 0xb) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x4, 0xb3c, 0x9, 0x5, 0xa6, 0x8, 0x5, 0x6, 0x3ff, 0x64, 0xffff}, 0xb) 16:25:22 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f00000000c0)='./file0\x00', 0x100) open(&(0x7f00000001c0)='./file0\x00', 0x800, 0x80) truncate(&(0x7f0000000100)='./file0\x00', 0x200000000100) getsockname$unix(r0, &(0x7f00000004c0)=@file={0x0, ""/4096}, &(0x7f0000000080)=0x1002) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)) 16:25:22 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCGETLIMIT(r1, 0x8004667d, &(0x7f00000005c0)) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x100000001}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r2, 0x100000001, 0x10000, 0x9}, 0x94) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000140)={@rand_addr, @broadcast, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00000001c0)={@rand_addr=0x101, @broadcast, r3}, 0xc) 16:25:22 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getuid() setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, 0xffffffffffffffff, 0x0) 16:25:22 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x29) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@empty, @multicast1}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x6, 0x0, 0x2, 0x0, r1}, &(0x7f00000000c0)=0x10) 16:25:22 executing program 1: syz_execute_func(&(0x7f0000000140)="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") setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140), 0x4) socket$inet(0x2, 0x20000003, 0x80) accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, 0x0, 0xfffffffffffffeef) 16:25:22 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x3, 0x1) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000080)) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f00000003c0)=[0x400, 0xa6]) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) accept$unix(r2, &(0x7f0000000240)=@file={0x0, ""/108}, &(0x7f00000002c0)=0x6e) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x80000001}, &(0x7f0000000400)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000440)={0x200, 0x3200, 0x3ff, 0xee, r3}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000180)={0x4, 0x800, 0x7, 0x5, r4}, 0x10) mlockall(0x1) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) accept4(r5, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) semget$private(0x0, 0x7, 0x400) 16:25:22 executing program 0: syz_execute_func(&(0x7f0000000100)="1c13b5b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4415814c4f2168f4808eebce000008020005151c4a27d181ec1ea01eff265dc5f00c401611282030000005b5b304545e269a841000f9966030faee424c4a15de1c054635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f9133766470f38088d796fc8d42e443b0fc7bf0d5e00008000800f3a0bc401d5f421") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x3c, "66a388fb40ad722875cd31efafec972b59858a2e352cf6e82b16f81a38db01a4cd7da04c4676ebcca67e411dab4134f8bff944a11b83cbd459a02106"}, &(0x7f0000000080)=0x44) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x3, @multicast2}}, r1, 0x100, 0x200000, 0x1}, 0x94) 16:25:22 executing program 2: syz_execute_func(&(0x7f0000000140)="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") r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000280)={@remote, @multicast2, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000300)={@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r1}, 0xc) r2 = socket(0x1d, 0x4, 0x6) r3 = fcntl$dupfd(r2, 0x11, r2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0xf2, 0x3, 0x2, 0x2}, &(0x7f0000000040)=0x18) setsockopt$inet6_group_source_req(r3, 0x29, 0xf8bd49969dc05f87, &(0x7f0000000380)={0x2, {{0x1c, 0x2, 0x35, @loopback, 0x8}}, {{0x1c, 0x0, 0x1f, @remote={0xfe, 0x80, [], 0x0}, 0x2}}}, 0x108) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x9101, @empty, 0x6}}, r4, 0x9, 0x0, 0x10, 0x4, 0x3f, 0x5}, 0x98) open(&(0x7f0000000340)='./file0\x00', 0x1001c5, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x4a, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x24) 16:25:22 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0xfffffffffffffffc) fcntl$getflags(r0, 0x3) freebsd11_getdents(r0, &(0x7f0000000040)=""/4096, 0x1000) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000001280), 0x4) ppoll(&(0x7f0000001040)=[{r0, 0x80}, {r0, 0x9}, {r0, 0x2}, {r0}, {r0, 0x40}], 0x5, &(0x7f0000001080)={0x80000001, 0x1}, &(0x7f00000010c0)={0xa7b}, 0x8) r1 = msgget(0x1, 0x80) msgsnd(r1, &(0x7f0000001300)={0x3, "bb794f81423d6b9994c5caf70832973bd9aadca063e7417a96a928600dc4c8c99d7475efd412f390e0e64b7b136c23b0197df4b0db4a9f61b206fecf912edd747f7bc1fb9050c89d09a12ba53a55185da53062c7e57a9b870c8cde26cc316462691dac31ce65b3023f8b7e6a1db51bd0fe9024439b33236d08ef20fe2d9cff40db952b22cd0fc7a1fd5766f7e6811e92a97cdbefce2cccd7d7d2222c1725153a1f35d9f446f1867886da005ef363d9ab89b47042b69025a84c8580e78fc2d272c18b2c79eda07130bb"}, 0xd1, 0x0) open(&(0x7f00000012c0)='./file0\x00', 0x20040, 0x21) msgrcv(r1, &(0x7f0000001180)={0x0, ""/201}, 0xd1, 0x3, 0x800) munlock(&(0x7f0000002000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x4012, r0, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000001100), &(0x7f0000001140)=0x8) 16:25:22 executing program 1: chmod(&(0x7f0000000080)='./file0/file0\x00', 0x1) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001740)) open(&(0x7f0000000040)='./file0/file0\x00', 0x40, 0x0) 16:25:22 executing program 2: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000040)={0x0, 0xbe, "2a23a8294b3ec047446713846ea445b07c809d6c525733cf9008f73a85977802fb5b5cc8495e66f5d8045eed18678bc334ce343ec99be51b43e45d28ca8868cf205a68858c86a06a3723b928e8203dcb60303cd7df3ea8cbffa925e3121e06d80c09b5a46608bf53e40a1c480ebb0cebead19b898775090940a3db5201143e8ac18df82df320931633721928640de3c7323fd2c8d1d961e52387463b6f425c98a111cfcf1df418d5159144e2d624c095b73a6b98eeebe9ecc53b4203877f"}, &(0x7f0000000200)=0xc6) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000240)={r1, 0x7}, &(0x7f0000000280)=0x8) r2 = socket(0x11, 0x3, 0x0) recvmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001a00)=""/4096, 0x1000}], 0x1, 0x0}, 0x0) sendmsg(r2, &(0x7f0000001440)={&(0x7f00000002c0)=@in={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001400)=[{&(0x7f0000000300)="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0x1000}, {&(0x7f0000001300)="f16e03ad622c71661cb6f7ab9e15d65c28cdf9eb6e449cf73305a04543f7bed1ff6832c77de869d468843846aaa5544e9b664b71d0740302cc439bb38cb574a23f4c1265bdc2212c199fa21bd60cfb47c1edce140a08ae418663100ef6254f30423fb24b545fad5c1e4efbf6926efdee65b2add56af1bfffe284284775d91e609f9dcc200016c1a060520f9d171a0d073e4ed33cc7b53b2420317fdb19f1e7b03a9d44ec9f93e4c606ab2dc0b2b7af2d853239", 0xb3}, {&(0x7f00000013c0)="0ce017ff00af7d9e396b667285bb5794c5a329dbf92ac9f66c78c0791d98d9760ce7e84c011a27261b5ed70fe1d4ae", 0x2f}], 0x3, &(0x7f0000002a00)=[{0xd0, 0xffff, 0x5, "e6f7fbcff9b674e4abce1e14066dbf58ea56af3e349079d676c1316d71632bff70252e5ee34c7e9e1363a190fbe7931303f0b78aa31d693916522bc1620df0de212b58ac5ff999d3ff40a6bdd097270412b5cf7f7a63809aba94a91688b1828ea33664ac6c521d9fa841f3b56638be39b15b221caf67f229b90e2e289b73d544e4a81f6b9c0639e9580fc895924bb2aba6819ff561d3c6eee6d66fcdf11ab112cb172bb3605644265f9dfa5c66038c93d6d98ba264a29d74689620fe"}, {0x50, 0x89, 0x30e, "46fefe78d5e0af73ca41f51de1c6e5a7459ab9d897ec5d373b0598285db14a1de7279293e3ed4f9646ca77cbbd511c938864467d5ce7e3e0173713bbc69209ee"}, {0x28, 0x1, 0x6, "cd8a857110584683c1077ae94704b44e726ec5e960"}, {0x1010, 0x29, 0x8, "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{0xb8, 0x0, 0x4, "0b9f385c3f2dcdce5e7ef90be255715d96f008b18e5592c0c7f06c00d160d47145e83b0a3f671bf0472cd435910191f23ca233ae2a9a858150d051d0e31d60b2e68d1c26911f7e6c17217484e1206185ce7bfd8e76a4282414cb9a594dfe2a72db6c63d7b7425f35b219dd4f3f61d1cde3ae3d4ac5631596bf37c12bc27c9c4ad7e9d87b593a4554aee430567f8f95f7a570290b6ef2ed3e5b72c897ca3c3f7e54ef"}, {0xa8, 0x1, 0xff, "b3892eb95ed7c4532402e9cfb87023d41de041a4367f18d75a700d947b32543c38fe152b9965bdf5524b940666e306056aa8dd4696505324103d8c0cfca22af98d9c05658241bd821056ec2d1f846450cbdc348edf4bce4afddf2a928b7b17a176cf92647e9ba69921fd958ea420969050cf681b33659ae19150ee64311a68d9288de0f994795c22c0f39093cd7c18528a002b"}], 0x12b8}, 0x8) recvmsg(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) 16:25:22 executing program 0: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240)={0x0, 0xc5, "230bb9e762d979a066ba62d152bd748c41d8c5b6a9a7027a3419e0a326ee9ca1665402e5584c2a723e03014ffc58f48948acee64513bb39d8cb1e7d916b5b9552f0c3c633179f3d18df15ba92595b9f47a66cd693840a219b1ee055886ca44b13b4538d7165112fa6c0b5c40edf51657f61444156b0f051ded11fdfaa1d893540fb2627c67352c9d9331d19f2719126a1dc9604348f3255f0657588c57a2db577f22a5474c0f8073fc08a833229923b29d84093df00d7945bdbe81d05b2937a4360aedd97d"}, &(0x7f0000000080)=0xcd) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x480, 0x5, 0xa00, 0x7ae7, 0xffffffffffffffff, 0x8001, 0x6, 0x9, r1}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0xfffffffffffff2d1, 0x4) syz_execute_func(&(0x7f0000000140)="985e4aa84a1c390f05f359bfd94aac0043c0eb2541e2eba2a2363e460f1a7000660fdefc97660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") r3 = accept(r0, &(0x7f0000000340)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000380)=0x1c) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f00000003c0)={r2, 0x5e, "41a46d93a939c6d4a543a1cf9c576de2e23bbc291b7c639fe81e254179b2d989346b4dca3943085c4d7103a330b21b4472ae1716d32ff09b45ca98f129181729d99c6ad6f492fe35d40bd4ffe6b250993cb3246631b106325a71c5fe7c40"}, &(0x7f0000000440)=0x66) 16:25:22 executing program 2: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget(0x0, 0x1000, 0x2000000000, &(0x7f0000ffb000/0x1000)=nil) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x1011, 0xffffffffffffffff, 0x0) 16:25:22 executing program 0: syz_execute_func(&(0x7f0000000000)="980c2c0f050520d0f807913e3e2ef3420f53de4141e2e91e7979855b660f162f0fc4014ef04680b64f000000c1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbf3470f582ee2ed5d3a0808294003b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000") semop(0x0, &(0x7f0000000000)=[{}], 0x1) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCSETTIMEOUT(r0, 0xc008441d, &(0x7f0000000100)={0x6, 0x4}) symlinkat(&(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') 16:25:22 executing program 1: syz_execute_func(&(0x7f0000000140)="0c0e8d3b98cd801b69e429e4e4629baa0f01db6200d9d9d299dddd381cd6385f5bf9fb21a2b93db93d8fe9589b26c7e4c753fbc4e1edc092000000809f2ef358ff3e8fe840ed8aed8a5cf68508ddc4c1c17449abc4c251aebe5b900308c7e4f2738f738f08eeeed5e000002fdb4f08dd6d68485171660f47d09500000000009b129f9b9f9bb26161d1d1e8eff265655f20c35bc4c121df670445163ef80f9966030faee42c243e0f1875c647d400db6900c401fe5ff6e3dfb6b6673667667066bd4343660f0f5e48230f01c4c3c366451411f2bd45937c93") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x8, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x2}, &(0x7f0000000240)=0x8) 16:25:22 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) lseek(r0, 0x0, 0x1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x4) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(r2, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) connect$inet(r2, &(0x7f0000000340)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000540)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) pwritev(r3, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000080)='chd\x00', 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) r4 = shmget$private(0x0, 0x3000, 0x400, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_SET(r4, 0x1, 0xfffffffffffffffe) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000580)=ANY=[@ANYBLOB="02004e21ffffffff00"/136, @ANYRES32], 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 16:25:22 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1014, &(0x7f0000000000), 0x10) lseek(r0, 0x4, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)=ANY=[@ANYBLOB="06003fa0a8720011ffffffff04357300060002007f000000"], 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000003c0)={0x0, 0x100000000}, &(0x7f0000000400)=0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), 0x4) r2 = shmget$private(0x0, 0x3000, 0x1c7, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f00000001c0)=""/135) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) __getcwd(0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000002c0)=0x1800000000, 0x2ae) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000280)=0x5, 0x4) 16:25:22 executing program 1: r0 = open$dir(0x0, 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, 0x0, 0x2956) execve(0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0, 0x0]) r1 = socket$inet(0x2, 0x5, 0x2) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0x57a6de7e}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r2, 0x0, 0x7fff}, 0xc) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket(0x2, 0x0, 0xb299) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) open$dir(&(0x7f00000001c0)='./file0\x00', 0x20003, 0xd2) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() socket$inet6_sctp(0x1c, 0x5, 0x84) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x200001, 0x6, 0x12, r4, 0x1f470000) 16:25:22 executing program 1: syz_execute_func(0x0) syz_execute_func(&(0x7f0000000140)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x1c, 0x3, 0x7) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r0, 0x10000, 0x6, 0x6, 0x7, 0x47c8}, 0x14) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0) 16:25:22 executing program 0: syz_execute_func(&(0x7f0000000080)="1c0924b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c000000c7e4c753fbc4e10166410f38df1efec4427d82663ed10766410f6cd2f2168f4808eebce000008020005151c4a27d181ec1ea0123f265dc5f00c401611282030000005b5b304545e269a841000f9966030f7ee424c4218c5de3a1a18f0988975a82dec4a1e1e0ef26400f0d18c401fe5ff6e30fbd6736660fd2938c000000c4c1f9133766470fa038088d796fc8d4d4443b0fc7bf0d5e00008000800f3a0bc401d5f421") pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) fdatasync(r0) 16:25:22 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f00000001c0)={0x10000000000b35d, 0x800000b35d}) fcntl$dupfd(r1, 0x0, r0) mlockall(0x3) sendto$inet6(r0, &(0x7f0000000140)="714716ec19de4c4b589365ee2bdbea55b87f829e2ade7e908427031998722896920228658be0b835", 0x28, 0x80, &(0x7f0000000180)={0x1c, 0x0, 0x8ba, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x7}, 0x1c) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x15, r0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x80000, 0x1, 0x12, r0, 0x0) renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') 16:25:23 executing program 1: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f00000000c0), &(0x7f0000000100)=0x10) recvfrom$inet(r0, &(0x7f0000000140)=""/200, 0xc8, 0x43, &(0x7f0000000240)={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r1 = socket(0x1f, 0x5, 0x38000000) ftruncate(r0, 0xd02) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x410, r1, 0x0) r2 = socket$inet6(0x1c, 0x10000003, 0x4) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3) setgid(r4) mlockall(0x1) r5 = socket(0x17, 0x1, 0xa2b) r6 = semget$private(0x0, 0x1, 0x4) __semctl$IPC_RMID(r6, 0x0, 0x0) r7 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x400, 0x49) unlinkat(r7, &(0x7f00000003c0)='./file0\x00', 0x0) symlinkat(&(0x7f0000000400)='./file0\x00', r7, &(0x7f0000000440)='./file0\x00') setsockopt$inet6_int(r2, 0x29, 0x7f, &(0x7f0000000480)=0x3acc, 0x4) __semctl$GETNCNT(r6, 0x1, 0x3, &(0x7f00000004c0)=""/43) getsockname$inet(r7, &(0x7f0000000500)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000540)=0x10) __semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000580)={{0xffffffff, r3, r4, r3, r4, 0x30}, 0x8, 0x4, 0x3ee6}) ioctl$DIOCRTSTADDRS(r7, 0xc4504449, &(0x7f00000006c0)={{"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", "eb61d5bdc180e848927a7764d01321bfbc25467ea4d6d9eda014b3dae6ecdd18", 0x1, 0x2bdf}, &(0x7f0000000600)="173c40f878506566924671700e0d053afd2e7d1c88a086422a9d4cbc1d7ced3be2877c97e449fc2ec92a4eb5f7751c61d20a4c620dbc0dcef703b5b1788a9ca95e55bf0064d2d0b501bf4a3ff7ee930183e4590b82b32b61b684a3076bde4a62f9d303947f05bfeb9006f1b63a7f4f3078ee57147269c766ee17497fa3d7e6b690a29372653d53de4f", 0x3, 0x0, 0x200, 0x2, 0x10001, 0x2, 0xffffffff, 0x2}) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r7, 0x84, 0x20, &(0x7f0000000b40)=0x8c3, 0x4) getsockname(r0, &(0x7f0000000b80)=@in6, &(0x7f0000000bc0)=0x1c) writev(r5, &(0x7f0000002180)=[{&(0x7f0000000c00)="466fb9e702c232af92626a919c5a1a9b3ecd90f52a9395fe7ff434afbe3662b47b6a9d1ff2bb5a8f3925036301", 0x2d}, {&(0x7f0000000c40)="49b2450360656056bab20f0982a9c70dc11e2a95ca0b29902846ef81f52b1015ec42332da903cb172c89470e5be02e46", 0x30}, {&(0x7f0000000c80)="65ae79e6fe2a96854b4960d289c7f80c5c53af80c7f6bb09275649f58027ede62ac8a9fc13b9cf1d65c55af1f1c95c70010c809cf433ead8d251ae71fe185c7b3ea81440eaef6e75ff6cc17ecf510e82803487cf0f6e9d8ea2e7f065676b0d57b4a0b3db9561faba6be6c8771857797b44a86238b9288a4e15438ff3c0073bb7b6f698684d21bebae7a6cd5c", 0x8c}, {&(0x7f0000000d40)="9504fca3493ca50f665829cc4faaaeaea3d881ace9e936b8b600ca0496ba857c4225a18b098a120419dead49cad474fc1e89a86f0001207de98a22032da1a1f3c594aff180230155e7e82d044847ac8887131e42da19285d0383991c24f2c129b7de1b76f7ab7c8a1cad42761459a866ba98febc248ad452d0c5b331b91be79197664c9b56fee48f40cd2bdbc32aa5c57dd72ce439970436b38177bcb088c7985df438cde3f94137eca6064c9d1b8e15188e7df9bb7f7baf82bd1b4edd3b29661173b3c47512f53cd182bb7a9075d206c0fa0bd0302e642e9df375b7a56727b54c4ea234b45e79ba063c1f", 0xeb}, {&(0x7f0000000e40)="9cfb81e723f2c4328d2c1fcd1a027b83c7f8f2f23545c8e03b78d22d506d344ba3486a39dce359d9de3881cc957c", 0x2e}, {&(0x7f0000000e80)="54e032781a8402386c2834df7042a6e577102ae248a496eba573387a68ae5317515d497530408e57f9f62bb8469c376e25004e7471304b517723d4c42c5d651c8b36267955d09f16256880035b4a6a617b10b9a14e258a0ee71cb8075d115227395be52b93bba47f08028ffc16e5358585b08a22a62a9024e8f3420cfa0b0ddceac9dd3c8c3af34a1340362a3fca71a6f12e2800615e0c4031b8e1d11761895ec243c2914811e809c3bedd9e4995591fb5ccbfec9ac39f", 0xb7}, {&(0x7f0000000f40)="1ae38e03586ddf6313a98b9827e96d55f43d6b38cc550ddf14f79f476e2e9720cb971003f38b0dfc8d68c0e7f81c65ff707b8c0093df43379a067630b84eb0773fefcf3d855925c89ec0abf2c7766ddb69bcfbe416ac0e0981e653afe5fcf3d80ffd5788992060bcb88c1b01cd2039bab6c76e28b58fce0753e1dd7e614c12e09cf814d19a22042a", 0x88}, {&(0x7f0000001000)="add55bb7cf4ca114d60b14c064b7d2633f0758cc2533849915d0e7a3a1b144aad8388e28c5c901d231864e45c204542c94dc216893249229b787284b19607ca3ca2ce50bd021465541b79664fee71f16a562514e97d9534f318c9a5ecf499ef70ddb975cdefb57e6700aef185a417fb5d3e53bd988710f57657ceab71c185b4299a72fe848b4f5a7b8a81eebb68ff8e2239c5d9defccb0edf3ff65b30217e2db9889a51a3d2718342c9209a49b7a87233f63a79f231abe59c72afaf1b6", 0xbd}, {&(0x7f00000010c0)="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", 0x1000}, {&(0x7f00000020c0)="7c83fb655f93de79d66f1a2d2ed5ffb0ad96a4f9b72f0d74d5139f9d4a12412fa4949dc94c6226536937c1769c8b96c7c5dae1263502a35b103461264c35e7a2f298c2f985f33c61c114c9db94cc8d96ea5b124aa0e3b749c1e9b4a0c4f23b43b864c5db528cd8b6b66f30a2a1ac4872385df5f83677adbfc2f0173afc00f5708fbec12b0f93b7e00e15a94d4e025cbe5c52ee", 0x93}], 0xa) getsockopt$inet6_buf(r5, 0x29, 0x33, &(0x7f0000002240)=""/137, &(0x7f0000002300)=0x89) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000002340), &(0x7f0000002380)=0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000023c0)={0x0, 0x8, 0xfffffffffffffffe, 0x3}, &(0x7f0000002400)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x16, &(0x7f0000002440)={r8, 0x3}, 0x8) 16:25:23 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, 0x0, 0x0) r1 = semget(0x0, 0x3, 0x482) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000040)=""/104) getsockopt$inet6_buf(r0, 0x29, 0x31, 0x0, &(0x7f0000000000)) 16:25:23 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x77, &(0x7f0000000780)=""/86, &(0x7f00000000c0)=0x56) semget(0x2, 0x2, 0x500) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000100)='.\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) r4 = semget$private(0x0, 0x80000000000, 0xfffffffffffffffc) semop(r4, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4) r5 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x100680, 0x96) ftruncate(r5, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f0000000180)=0x100, 0x4) semget$private(0x0, 0x8, 0xfffffffffffffffe) r6 = dup(r0) freebsd11_stat(&(0x7f0000000340)='./file1\x00', &(0x7f0000000800)) symlinkat(&(0x7f00000004c0)='./file0\x00', r6, &(0x7f0000000280)='./file0\x00') accept4$inet6(r6, &(0x7f0000000680), &(0x7f0000000700)=0xfffffffffffffe3f, 0x2) r7 = semget$private(0x0, 0x7, 0x400) semop(r7, &(0x7f0000000000)=[{0x2, 0x600000000000000, 0x1000}, {0x4, 0x2, 0x1000}, {0x4, 0xfff, 0x800}], 0x3) 16:25:23 executing program 0: syz_execute_func(&(0x7f0000000200)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = open(&(0x7f0000000040)='./file0\x00', 0x8e06, 0x0) ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f0000000080)="663f257168db7d6a9276a16a0acba5aa6054e3e10d5cf05dc08278b6b30ec07e68a9b85317cf6f6579babf77f79f3ed754ea00974104aab95138c40af16196dbb7396b2cd6cda5676a7e2dce164e57909bdd0dd0214eb0a6758b3d3be48b34c82e0311b9da") syz_execute_func(&(0x7f0000000100)="1c8bc4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d92e66450f3a09b61a04000000795bf9f2680c0000008fe9589b26c7e4c753fbc4e101ed66430f73d35bc27fc97f3ed117c4c21d3fdef2168f4808eebce00000802000c422b18cb607f900002e26650f0fcf1cf3420f7f14cda4000000c4a27d181ec1ea01eff265dca25f00005bcc4b4541e280696941000f99f2470f11b703000080aee475f5f50f54635bdedec4a1e1e0efd9400f1d7dc401fe5ff6e30fad6736660fd2938c000000c4c1717913606066450f17720d2ec4c44275095a8a66660f3a0b0865") 16:25:23 executing program 1: syz_execute_func(&(0x7f0000000100)="1c39c4637916d7b098cd80c481d5dc430cc4c2319cbe99899999402d01000000bc50757217507572be0c0000008fe9589b2666430f3a412910f3410f6f1c9aedfec4427fc9660f383c1c20503e5e0707f041fe87e14879c1f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a849000ff04328791eaee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") socketpair(0x10, 0x5, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040)={0x2c4}, 0x4) 16:25:23 executing program 3: r0 = socket(0x1d, 0x20000001, 0x3ffc000000000000) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="b81da005c06c8ff7e29627f0f98d94055258411e0bda52eeae3a71e11c25f45e690d3d94d0250b2fd677a0ddaefa3b0f5342993a3843b629b0719269fd8faa3ea19b82f25c500ad120b1125554451ab0e692584782dd8197d5c544cad6bba92a2b57399d195966e952d2c7e2ee09ee752f776e76c391f38ee2fdd5186e8e93e8379748456c370a24c86e52974a4fba6d288b85c09c942d8f7548fb3ba9a0508ed23350432deec3d879846ca5b43157500b5f", 0xb2) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$unix(r0, 0x0, 0xffffff2c, 0x0, &(0x7f0000000140)=@file={0x21c00, './file0/file0\x00'}, 0x1c) syz_execute_func(&(0x7f00000001c0)="982cf70f050520d0f807913e2c2ef3420f53de4141e2e99650855b660f162f4680b64f000000c1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b0006e86e0d398c738888a1c40fbbf3470f582ee2edf3af3a0808294001b00b9300050f73d539c4e26d296f0e66f347ad43dcf50f01c4742ff30b388e039641d9de1d1d7e9c8155017c4272726f20b15ffbb15ffb110f0fca38048300") 16:25:23 executing program 2: syz_emit_ethernet(0x2e, &(0x7f00000001c0)={@broadcast, @broadcast, [{[], {0x8100, 0x3f, 0x2, 0x2}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x3], @remote, @local, @remote}}}}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = semget(0x0, 0x2, 0x400) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000380)={{0x0, r2, r3, r4, r5, 0x60, 0x585d}, 0x7f, 0x1baf, 0x8}) ioctl$DIOCGETRULESETS(r0, 0xc444443a, &(0x7f0000000000)="9ab849b0ffca4601166a8fff27cdc59249bcce0ed0bcd01f") r6 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x30000000) setsockopt$sock_accept_filter(r6, 0xffff, 0x1000, &(0x7f0000000080)={'accf_data\x00', "6c23c22884b33c1e041344ab6c92e2fe4661575914fee6edf6c1b499c21b78907bcce5a7384f99fba45d3346ab5378307e13cbb9d4bed7c30445b81efdc2dfd0b666c6bae7d955f495ce2f83a03bef933134acaa71eae6e44e93861ec1ebcc456b7d66bae64636a95fdfa41987da94b7386f209bb02cd9ff2a996c75e916098f8e18afd6ee49fd9089e75f196ed987e0fc92409186653a9546de5e79cd981674def58db1527b48f877a72d71255b9e80bce6e0fec77ad68dfe5836f1b661b0038ca1e5ec463f65db9eeb9f3bb5da270d91d639995d0ff5bdba1b88f0e4071b7c36ffb1ba581dc86856c1124987bbeabf"}, 0x100) 16:25:23 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x22000400004042c5, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = getpid() fcntl$lock(r0, 0xe, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100040000004e, r1}) unlinkat(r0, &(0x7f0000000040)='./file1\x00', 0x800) 16:25:23 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1017, 0x0, &(0x7f0000000040)) getsockopt(r0, 0x1000, 0xffffffffffffffff, &(0x7f0000000080)=""/206, &(0x7f0000000000)=0xce) 16:25:23 executing program 2: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c5d000000000000fe800000000000000000000000007fd502"], 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 16:25:23 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x306, 0x10) r1 = semget(0x1, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000000c0)={0x10001, "824b19ac62011e8512876e12e3c29406"}, 0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x400}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xff}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000005c0)=ANY=[@ANYRES32=r2, @ANYBLOB="b7480000060000000600020002002a000000000002004e200000000000000000000000000000000b0000000000436d51d98767c7e9a5ca82341b0c2ceb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0a7df2d84f37bc60000003c31000000000000000000000000000300000000000000000000a22b18ae0af04c14668c3a604ce1b49a97706d24171dece1f232581ce4467380089d291175d982e7a95e2388b3e2f763dcbfc380a07594d84470acba9a67e26369cac069c4238903b271", @ANYRES32=r3, @ANYBLOB="faffffffb6812642f0366a1a088430b70002000003000000ff00000007000000"], &(0x7f0000000400)=0xb8) __semctl$SETVAL(r1, 0x4, 0x8, &(0x7f0000000280)=0x2) getresgid(&(0x7f00000002c0), &(0x7f0000000080), &(0x7f00000001c0)) semop(r1, &(0x7f0000000000)=[{0x1, 0x5, 0x800}, {0x4, 0x100, 0x1000}], 0x2) __semctl$IPC_RMID(r1, 0x0, 0x0) fsync(r0) syz_execute_func(&(0x7f0000000200)="93cd808000006969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fcdcce39aa95ff965be3c3b4d4d408064797f41df400e01efff2a9dc402053a9b0000002067450f483b1c0a1a63460fc476c161617878960404de25cad07a0be1b1ac8f0f0000009f") 16:25:23 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x4000) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) r0 = open(&(0x7f0000000040)='./file1\x00', 0x2, 0x35) r1 = open(&(0x7f0000000140)='./file0\x00', 0x8000, 0x100) linkat(r0, &(0x7f00000000c0)='./file0/file1\x00', r1, &(0x7f0000000180)='./file0/file1/file0\x00', 0x400) open$dir(&(0x7f0000000000)='./file0/file1/file0\x00', 0x10208, 0x0) exit(0x100) open(&(0x7f0000000240)='./file0/file1/file0\x00', 0x10240, 0x0) 16:25:24 executing program 3: syz_execute_func(&(0x7f0000000000)="98043a0f056442dda26556666691b016660ffeb7000000805198262e0f38f002a050505b6645162f0fc4014e264bf6f6220fa0e5be34d1c4e1f8c421fc2e41812047002b006e6e67f3c78888a1c40fbbc4e201acac1000cbcb00808f2940e30101612172f000000000f08171a38a806ebbbe5b5b6291ae8ca065600000c481a5e3684ac463cd400bfe2d96000000210570dc70dc440f2b0142c4b13120b15ffbb15ffb9b1445e1d469e9cd9b0f3804830a000000") r0 = open(&(0x7f0000000140)='./file0/file0\x00', 0x800, 0x4c) openat(r0, &(0x7f0000000180)='./file0\x00', 0xa00, 0x118) execve(0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x800) 16:25:24 executing program 1: syz_execute_func(&(0x7f0000000040)="1c14b5b598cd801b69e4f56962f5696200d9d9d0c4a1fdd7c9795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4415814c4f2168f4808eebce0ed018020005151c4a27d181ec1ea01eff265dc5f00c401611282030000005b5b304545e269a841000f9966030faee424c4a15de1c054635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f9133766470f38088d796fc8d42e443b0fc7bf0d5e00008000800f3a0bc401d5f421") syz_emit_ethernet(0x22, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x6488, 0x0, 0x0, 0x0, @rand_addr, @broadcast}}}}}) r0 = socket(0x12, 0x10000004, 0x9) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000780)={0x0, 0x8}, &(0x7f00000007c0)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000800)={r1, 0x7}, &(0x7f0000000840)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000100)=0xfffffffffffffe92) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r2, 0x8000}, &(0x7f0000000180)=0x8) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCRGETTABLES(r3, 0xc450443f, &(0x7f0000000300)={{"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", "24251adc50fea23eb81683c8906157af20f6ec5cc7f6f027889385d230d8ea2c", 0x889, 0x8000}, &(0x7f0000000200)="7c1d0c07b041b040f8c48f54b11b4b4ac8b41a8ca69bc1e87100b6747438eb9a5ae9d28cd4284f52234505f04f52b984a97965f5d686e5db5621fca9f240512a7af07d0e10956c9985de71c8b4a4b690f1b6a3846aa9b0c66250e8d085f69d0d331525a1fccc5713e2095045c94252c2d7a9a7584e78dae7111e511b13635891eb5da665e8c36abdb5792d62dd535eb424a04724310a6a607aba1ec2a890f381ecd33d3dd1b843b48b7501495657c26fa6b8426c792d71bf6773610c0a9b787b22b5d19d95e11fa43df1db01810ba532fedaeee84df593c7d8dee13a", 0x3ca56912, 0x100000001, 0x7fff, 0x2e8, 0x7fffffff, 0x5, 0x7, 0x10000}) 16:25:24 executing program 2: syz_execute_func(&(0x7f00000001c0)="0c06c4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e1010fae08fec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f005b7e7e5b45363ef80f9966030faee445d366b447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x1) setsockopt$sock_int(r0, 0xffff, 0x1013, &(0x7f0000000040)=0xc7d, 0x4) 16:25:24 executing program 0: syz_execute_func(&(0x7f0000000180)="9826473e431c090f05041559bfd30b0000000002e541e2e93e362e2647c1343897c40155576609fb660f72d50f0fb8c4054e4eeded1ec4817a2cc515a0a009abcd583d009d0081c66db312c483397fd300c9dcdc0fbcaf04100f00f345d9c61dacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d4c4e10d6cfde8a3056f0000004e00c46466363ef3430f2c1c2b8de3c0fd26e547f3be58c4a1ddd030a1c9fb110fd3c4a261b7e2") pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r2, 0x7}, &(0x7f0000000140)=0x8) openat(r1, &(0x7f0000000040)='./file0\x00', 0x100300, 0x40) 16:25:24 executing program 0: r0 = dup(0xffffffffffffff9c) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x4, 0x9}, {0x6eb2, 0x40000000000}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000005c0)={0x2, [0x0, 0x0]}, &(0x7f0000000600)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r2, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000640)=0x7) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000440)={@in={{0x2, 0x3, @loopback}}, r3, 0x14, 0x5, 0x2, 0x5, 0x101, 0xb7d}, 0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000500)={r3, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x69, @ipv4={[], [], @rand_addr=0xfff}, 0x1}}, r3}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000680)='ht\x8f\xfdER=\xf9@\xbaO}\xfa\x00\x00\x00\x00\x00\x00', 0x13) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0xed0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000540)={r3, 0x3f, 0x1, 0x40000}, &(0x7f0000000580)=0x10) syz_execute_func(&(0x7f00000001c0)="0c19b5b598cd801b69e4f56960f5691d62d9d9d0c441395bf91cc18fe9589b26e101edfec4427d822a2adfdfe4da7676f2168f4808eebce00000802000c421513666f3e1dc8fe9509b9b9b000000eff265dc5f00c36645363ef80f9966030faee42c24a1a1460f569f00082640c401fe1d8bf4f4df646736676666430fefb3000000007250314f864f86450f17720d14111d54111d00") setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={@in6={{0x1c, 0x2, 0x1, @mcast1, 0x8}}, r4}, 0x84) 16:25:24 executing program 3: syz_execute_func(&(0x7f00000001c0)="9826473e431c080f05f32459bfd91303e8c4a37bf0c53e41e2e9b55767660f6b32fbc401ad61b5feefffff0fb8c4014e4eed751e0d7b404009ab34d1c4e10bf8c470c4c461cd583d2e00000081458145b712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc726f2c9a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = msgget(0x1, 0x105) r1 = getuid() getgroups(0x2, &(0x7f0000000180)=[0xffffffffffffffff, 0x0]) fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() r6 = fcntl$getown(0xffffffffffffffff, 0x5) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000440)={{0x4, r1, r2, r3, r4, 0x182, 0x1ff}, 0x10000, 0xfffffffffffffff8, 0x2, 0x8450, 0x9, 0x0, r5, r6}) select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x7fffffff}) r7 = semget$private(0x0, 0x0, 0x40) __semctl$GETZCNT(r7, 0x4, 0x7, &(0x7f0000000040)=""/27) __semctl$SEM_INFO(r7, 0x3, 0xb, &(0x7f0000000080)=""/226) 16:25:24 executing program 2: r0 = open(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x100048, 0x0) fchdir(r0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) ioctl$DIOCRADDADDRS(r0, 0xc4504443, &(0x7f0000000b80)={{"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", "d6a4f155689aa5e20097b57cf4eb8922ad34524236598ba33cbc927324d809d2", 0x10000, 0x840}, 0x0, 0x800, 0x80000000, 0x0, 0x12b, 0x2, 0x7fff, 0x5, 0xbc}) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000300)={{"bafdbbc065d9520c48d57f8beef080a682b835c337d7274f06ba394bd7d37561a8f7d51ed9df18d7177137b8aa2ec3e73c8cdc38f7ee50400256297cff4618716ceb185e5996827171587f3ed22375753614f4c90657460c005eccac3f64ad5c54cebbd38e9fac78cd29d04eb412a739107bbd74955b3c9e71b168c904a1421b4d37e8146066f561fddebd9b9260b350cb581d76cd843d3818c19fc28d41ccc212769345df2c1fd089acf086d41559b1f0ce072a221d0fb0f62f0e1b428a1f523b32b1f50aa5dd8bab021b7e97f62f567cfded8885766ef6b66025b06883081bdc41d66904e473cfae997a8d008409bcd8d368410261c59f530652715b740b476317302e2282aa5f591090268a5c5491a090c4ec17dd7d39d7409ae30ab96a804cb60debb4b7870af273a55d963a301f5367514c9defdfd772891f2a71c32dc306cb7834aedcc02d4ecb1780a0e928cd67eee016a58acb814ed61bea29495114aa1375026df5ce8dc633136e46835c3fdbef041dff854bdedb2eff485de08b42eb857837aae9ffd8cb739858ca770ecc96ee87aa55f2ce6cffa0eeb4076f2618fd899eb8fb58a75663481d4073c113eed86ad9a3be3180ad6f83b4337481bec4fd79f1606de7ee80efd0b055ff389e3dfad4630c5be218a75b66a7b552fde4f2dd51c5c31f7c6db193ad346f77432c93c89a105c6de1366ee6bf04ad02c790225a4576819041ef103dc6193f3dd5a2b9dddd54029649b869ebdc5c3f807b09be6775d5569c0dab27eb2718da90bb08c9574c81535697c398804b660fc0db3935545fa69130651fc7dd833df7d42c1e5f66147897d3fce28e90eb428611a38be2cb22af46f0f8971357ce610adaaaf0d3ccdfd7add99544d448007eeb42bce50436b10ddefc185d634f12e6a97621c8c8cec7be7025fb2a012ef5f0989ee2e97ab7ae4de041d7633fc47edec1d87ce55d2cf153a5104264a7b42ff55da5201e67bd933e68426baa4ed73fd268451bbace40bbee87bbaa8560315899b4f64254eb75e3e8c3735143168519023915054eb04afbc793475cb58573326fc1b043053f0a5be0f0898db2c01ad746d9c25b7880f0616f999e9ff1e53f4ce15bc95d27ddeb8ed25ea874d5646c075bf435b0d186bb54fd5acc0b03618810d8815e99d6e50b2db58638c9677131fad86693ca971208bda1a8f3f60472ce30f5986be073827697429b1a7e5c3c9f2011cce265342b738f0fc6236d316e54f1b16bc4452a3d89dacb8c64619f3748ed5e152572dc386c87feabcedcefcfec6f3d586da4e4cf9347fb6c4ce62879cc45759181c7b0506998c5f36b0d59b216df69080a29918f71a1f4c09bded02bdbc89e3be1015ff956c1b03ded8d4a867cd6872f49d15ea654b8f29871bb8251d3cab0632b040feadafc8e3eb642bd43b674cd09a93c1d4b", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000}, 0x0, 0x19ae, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0xf, 0x7, r3}, 0xc) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000840)={r2, 0xfffffffffffffffc, 0xf, 0x6}, 0x0) syz_execute_func(&(0x7f0000001000)="c4236d4ae5a3c443197c1dfeefffff00c4614d6c93f02f00002666ea0febd745706ff5cd0000000045aac421a9fe4332e9451f38ccd3c4a1e57c8c5d00000100") syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCRADDADDRS(r0, 0xc4504443, &(0x7f0000001100)={{"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", "2b13ca93257ea9faf09d99358e923f8489dc6a2ec349f2b9cf1d9bef7feceb5d", 0x93b9, 0x8}, 0x0, 0x2, 0xb528, 0xffffffffffffffff, 0x9, 0x3e, 0x4, 0x7fffffff, 0x4}) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000040)) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000900)={0x1, 0x8001, r4}, &(0x7f0000000940)=0xc) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, 0x0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000280)={r2, 0x80000001}, 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000780)={r2, 0xf2e1}, 0x8) openat(r5, &(0x7f00000007c0)='./file0\x00', 0x0, 0x42) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES32=r4], 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000800)={0x7fff, 0x2, 0xe7, 0x8}, 0x8) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f41") getgid() execve(&(0x7f0000000880)='./file0\x00', 0x0, &(0x7f0000000780)) 16:25:24 executing program 1: r0 = semget$private(0x0, 0x6, 0x0) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000040)=""/144) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getpeername$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) accept$unix(0xffffffffffffffff, 0x0, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) socket$unix(0x1, 0x0, 0x0) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) 16:25:24 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r0) getsockopt$inet_mreqn(r0, 0x0, 0xa, 0x0, &(0x7f0000000040)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x80) accept4$inet6(r1, 0x0, &(0x7f0000000080), 0x20000000) close(r1) 16:25:24 executing program 3: syz_emit_ethernet(0xa7, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff080040fc00000066487dff379078000000000000ad400194000000100044000143ffffffff0000000200000401ac1400aa00000001000000000000000500000101004e214e2200009078fead17590d84d06dfd142d3249d848a88b853dad481dfbd7cbd352a2835269754b134b8399258ac8c7f560acefe28201a87dc74ec4857fb0bd108401556e686eb3cd2e5c06293474e6697a8946e4649509602c33478fa00bbf0f5ac1000bf68eb8f6f9bfed8586c9dff035dc91e2eafc6e2abfc2225bcfd9cddbf7915bbfd783fa95635ded58ab4f5f2e5e1509dd90968123b054098d96"]) 16:25:24 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) recvmsg(r0, &(0x7f00000019c0)={0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000001800)=""/213, 0xd5}], 0x1, &(0x7f0000001940)=""/89, 0x59}, 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x2, 0x3, @mcast1, 0x3}}, 0x0, 0x80000001, 0x5, 0x200, 0x4, 0x8001, 0x1}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x7, 0x3eb}, 0x8) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000001a00)=0x4, 0x4) shutdown(r0, 0x1) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)}, 0x0) select(0x40, &(0x7f0000000180)={0xd8, 0x2, 0x6, 0x4, 0x6, 0x1, 0x480, 0x3}, &(0x7f00000001c0)={0x8, 0x6, 0xf44, 0x40, 0x293c77f2, 0x20, 0x7, 0x400}, &(0x7f0000000200)={0x9, 0x2, 0xc45, 0x449, 0x3, 0xcb0, 0x10001, 0xfffffffeffffffff}, &(0x7f0000000280)={0x6, 0x4}) writev(r0, &(0x7f0000001780)=[{&(0x7f0000000380)="caf87313b610d9a8ce433c7cd79c1ac82327cae92900a0e49f0fbe156b5d4fbb045d29cf05b77c42845d1eaa0a758401bd9d610db6fe001908b0577e8f74914f8d4af4fd3de3247a4d02edb4e90aebcd71dab92af14ea21d817ba0bc98ec203af531fedec71b233658332837e6482efcdafc6702817f2c4a0e383e4a41cb81cf7ddf15362c98a690e8e6eb87fc812b4c14a26082947795a047fbd332ffd3d83e8f4e696de6969c6ed853dd29b45d6be7200320002508ad4b7dd14f627cd1458685a3e802391e9892a13cc7ef8b982ee82587236489819ba9236d7c3e93ca27c442ce", 0xe2}, {&(0x7f00000002c0)="c354e1a4a075c84376b4055cf15105d1290367274b1f992c56d978cdd6a193d307564b292ca524480d4d20e0697670f31ac32875659946274835a57f9afdbce4fc64575dd8781652ccef3e90c9630535", 0x50}, {&(0x7f0000000480)="d5e596b6f429e7a3f2b46876d684c4cbb497866b2ea8223feeff511b710b5fabad11fc97e8e0196489f3ba322e020611e7e252e151fc8ccfb708f33053d7470ca85f2d9f674ab506231d7c67d8cd31a9b00568fd4bf4a14e152314e3769e8f416dbb440e7c42ee1a5b58d23f2efdcc3d9602846bbbf54af7fdfd0f4a9276d4af259e40fb46c71ee115ce4cee31cf414f2699f8cf958d233db62a70c678c3fba05d4eb3f7ccddf8e734bff30abe9ce9ac", 0xb0}, {&(0x7f0000000540)="ed77ddb9517dbe2590d22366d3be653bcc83b5c5f1541a4c7840fb00756ad6046455ac079745eb4d15afd0d808f186b4d932c1bc85fbc2d6932de7", 0x3b}, {&(0x7f0000000580)="4bffacfe66d56e55c65bc5cc0b3bb259cc6eccdf4f6f1366435d93c9e2cdc63da4c344e51c79c2a92692bf8817f3205f2901e3db6a8aed386112072b4ab32deeea8dd43403a83c8b53dde333cee6a620a6f7bd3fa1b8912de0d8f9e8cf19cb6ac60a3815ec4b73a4842a3265d9e63a590783f871dc442f99092051c69a19dd445b6f2d19671060f51483c38dd11a4eb837be1c58db304029fbdbd665b6ad2ce24ed5264475c3f9dd7cd1ce6d5e1a4f8865e4399a175da01dcb609d5e1f53e38649d6af79f7290c8994428881543c30a7a3ba3ac0501b489fe72b0c266e913f269b8ff02aef9de5f5741b7281ee477d46b93881369a338c3b2eee863348637a45b9763f7160aae20c1f275f15c9915cd43d8a9376252b183c1b4fab8921ede053ce94b1429455cb04b7492ebccd49f5115c3def9bbf9547994bb965c6de621d4c054d4af1288b6b57aed10522ef7228938730b51d69a827d78910c2e09725437f99bc498a2ee0485a90e50eaa1480efb1007cfe61fc8f3e270dfb01b72aa59bd2df72b2a0941c322eea25925c2546c7ee41f3570d32cb9954af47b1c594e202300a191019e5aae7491c2b2fadadc2558b10ee3d71f97be6175ae4aa9b9f07ca55f1632f2e3c6572c331afd73ced61c19eca5752f2681284655bd470864e91d3332b0e75300b471845af31bd83fb1db7dd6696d6b748d0b2b442634c42c23d6d173f89cd0e59d7e9b7abf4664a2fe8c1c8f9b1431c6a47dfa20029e6fcfe7561e5102a02702f76a8d662ab21cfeff4ab468f9b18660885aae55130892abc42b4cb16c1929ca257da32e66069369fe754a400de800caead872e2d42ffed5c56337493342f1bf2d7feed324edcce1c497e0fed659b99f942468cb723aff078dbbe937445621bdbbf3864bacc8418aa4a05c5d3c34d1c2b81549441f151dc105334b17c15275bb56f57ed32937a7fab3a03a827c758b1d276d8c7211514ffc7792c1b95480329bc6c206b428c4a8482d960d2d8e9d40c726bfe7ce482767155cba61c0ef870b902c90799e81e6142a09c490bf1486751604b71142185977330270005b28dda4b7b42ae2f8510d1aa5d12c6d3fb7923e46bf9f4b5174852869d136e0a9ea82a3a4677d173e588ab3a392f1d049f4beb528c77168f016fd18f612e1b46d57fc50704ee7b1e01c3b177713a896e0497f72dcf2f9209206d94b19a192d0d1a4050e1b690baa6558d57c97eb92b70ff27aa54460a14193dded7febbfd9d4ca49ea82fefc447fdd5e6df7c3a6ded1bd064e022b02258831e1f93637bc7960a131eb476a896d803664713404f39e7bce231329104dd46e1fef47411a5efb99c64715187911bd168ad2fc0297fb62b2c9893aaffb8fb942d66434374291eab40448b8a6928a59ae8a176df9cb81db9e70f6606a3859c1db7e099e4f624a3cc532401624cfc48958d405033453585b310f4f0fed4c7615908142fac70b12867b7362ba75f4adebd2664ee8440e85eb23962f09a934dcbdc2d48550ef9cc0c624913157cf69aa5bdc5c1bff2ccad180b82ddab370ed7b7a2bd824d0673b5df52c9f7d1a65105b9e63efd87b7c3995be126be5d5dba299533bad03b89563ee09e3c9a0197d9cbefe077c45fadc6f266432ce7bc05b0b599aa982d5f119cbfee3803dc630183798b543ee48756324bcf6b97e9932a63232fc406456635709782ae7bf0114c246802cb792fdbc3905b23ffa702000a4bc9d7a7898c5c2038043d499f71faaf85bef1604efaeb5ceebe2ee37f0492a7b5ea7d39dbdaf253f0efecce35fc37c1bb12dc8a4f4b5a199031274bf41b7db334c3d40fb6a3544ffabe62a14959f719bb40e7cc9b945eb32f4912fa40a10a371acb485ba2a8da60da0b8e7bc032d3aa9d5c5464c44caa97af96151754927a66dd420bb9df4b593223f4ad1ebe0fb7f6b25086e628ce53f863867bb24e421bb6124bfa6efe87500e54d608667fcfe998a431fa0918437b76c2865ce43d8785532451e17ee2e696ef0ef50ead18acadc40a9e30b8ab5cded682d6495c3c9bd491d1b20b9475ab7838f04b78dd86d83974e1f3ded51a939d2fb429c2f3ada29b65932f7d1c095707d97e8df870a346aa2ff91011d57d706cd95aa5f2581a04521c5fa817757e6e8d4ed8b55538f69db808504bc280a023ee33a229d7a9b0672ec8c59959be8844bf6cbe7febc4b0656d044450953cbde6647ecfb1e98e39dd03f6d1b7d51533dfd8d2dd4df5523fcb2b7360bf6531fd19887618f8c5758b2638762f3a790c455e30a0bc5263693c56f4c66225d798fa307e9e68a9a7bd12ae0e8bbe14a98efa587bc3a98bee33e879ea7a01f00920d3ed0c90f6b38842c8706a7ce56f0e27516e527542cfe9a5f853047cedc90fa640a1d9639c2700908ac4e3bb9cc140ee3af963528c622812540e4226968b994991fd633bd24b2d9e9be435f49d762799a5551df46e94c7ff8eae3a74318210f4e06804cecce5d02458604b5ae593baaa02dc81089848def6357e06d595eafd555906c4c099a721ec2289c81b2c7f10c8c606595eca25d8539ac2b45331c864d2ee63074fc7e27e92c6b070b9ce1cf71ec81a069d820dfb89ff348c89b5c317240f1e3bc6910b317456d173e05eddf9400cef6c796605c6fb71c2e8f4890cc4c957a078c0d1e49e5885b909298936358d3c4e7f795cca4af11709c7cacca5e04523590caa0dbc862ed5f3b10445494cabc9ad4de69c842e49749c1a07d83ad4d373fb06020b58e73e3872b9e1bef983eef199d4fc574946bea041bb960b22a768bd8ef2c6d9081577556fc5547191f997d0e10bb812dbb2ac6d847dd92598803fdc21cce07bca79058613025fc61201f2da775713c4da92e9d0052456f9154b6607e1b304dfe2a51a910a10d788a17e7201d23fb50c1284a8c55bfea90f0b552a5c64360d878d1885f535284783aee46d29f53c85ddc05322d871df6ac9dff1748f35f361437566158e5151eb32cc3896939d6d137ce64427120fdac32c215e9964fa230fa23eaf7762a08bae8ee2ca4c0d160d3740bca84ebef3be4e791f73f374a0cc4f2a465984ce1b009981a2bb1424fb2ce9f8020ec5fa006712c3aa7b49c4512466de61f9b970ad124a4152461a32a49cc2556fc124942c391c0795927d1e70373ca5ff07596cafcd79aab5b1a2c038519c52c73cfef03fe9c6457ab1cd84dc72016b9b1d7a1dd700624934bfd2ad2f960eb0647071588b90f029d5b94194b3daf43bc46b1caeb4c1c017390485606a343f6608f5f929d330a76221eb1070640d110039b1208cfb4f9b2036a4fa807a59a4a24f8ca63430aa59ca93a2c5d62ec4086baee4ab8224cbc4fd848af451103d8caa216b9c949427e7d62f22929c575d07bb9ed366b1db2b07433dea25a0bd58ee357b914a3a17f4bd76f3b4b8b01566d419bf4e6ffe2eac8c6a713e3c0d7b3e4f5d25cf58b95aa5b65c98c6cb3360c2bdf5297665976de1c6f0bceb873931ca8a6ca55d6b7c58a29b56061b9ebaaa656da6f3c747dd9e55c3533c23cecc9ee99407f0f01e6334799a1f8bfad4fbcce35e58d8f511f2a1432f1091267a7ad2c30e859ae5921637dfd99d1d0733cdb331a26697a2a8e4126c4ee9acc4abda68b0323d81830c5e694acce3bea2c11352310d487c7f4a68ee28a2385cb9bcf27b1c20ecb2e61fa409d47534a176811b4d5ad46f1c5413ba368f716ccc867d3c2e4288e3fd97b5b1a77ac4da48eb91d604151c6f4f3cfca7a46bb08855a22364db0c6919404698c2b0853b1298684689d6cbe07c4d00877f625f776b5b60deaeed9b43946ce127e0de99756c5ce6cd7101dc81c4c33b5daa0a46d782952e5968a0743ea43951897572310ee74e5650815c416dc81b1dc00c0806307d215329b4c7e1a52a4f42853a9beccfe2c62f986f99ed14da6075be3a63cdfb3cda9f1fd027b6dc61679df01259b406da8bdaeacc9f39a2707e5455402981212ce43839d86a76861128bb37d51d2e74e47b2ae21b12a5553245daefbc2ce3f482946163fa65ee84d5847a6f8952b46d1ce9293e99647c88bc0a2d03f7a56c1ea9f37324b0b25b0a39df8ead9f4a27b846250d1a3117227d4d4f1a466a726891fedfce4bfb0a447c24644965d0d74bced27465128872ec0da3ca60d293124ca572b793e8c0e27b6d2f09f435b72abb290b0e20370d73f606f17918644baca396f9f75037ddae8e86a22f60d0f2d2f11c06a527cbb1c6a72fdc77a00364a179744bd173f60dda4b76e8596557d700c57d2332da033e1a9cfb6479bf40b4e628574020023d13ade94b39aab92e19df1a2a9303a5d27f92e5ab06d8cc345df320a4c3c612131c9729a648ceead1ade2c4d8274782f2e33dd71d7ad96f99d52be081b0074af68105a6ac4622643d2435c7027f7c685d30dec4465cca956c11cc82c4fe4364a4115d730123a19c443bd67f0a3cb02741d8e254c2a2db8872bf0b9911650bd0e882e1495fffd05b79afb43f4b50a1a0e29e2d188cf8a3aeb254f87a842b8c30588da592d9c089e904dc68878047e838af351bb6ea89841caf6c479b27f5918c5d654ffcd904892fca0cc6717edfe488263bf3cbfdd6df2c07755d827a71a9c98ca6be30c06f221063b4e9dc8c0db317fdcdd9bbc7c4e9e1e5b9367830d9841188f0d95d316846a0a01f4e5b95b426ed743eef2ead0e750864395fb69dbfc25d0e73f3d089e5586142a78f0107f2191694705d04f2c1658ef6d9b41242f97a7136bac5e2026dbc5faa35c2fac348e0a0b9906f19810dbbe19ea1f13004dc1f9c3985e7ba25adfabba7c6c5d35c50d92e30434bffe48077f6dc6ebdf8abee74eaffab4e6865ea5d135d90ee7f7d8c90edecfb28377ba5dac017a692a9c1e0b1059b488cb1ed11721337050966966d54cac9bd0a2d4fe3ee8ce0aa48873174ba0de8619125f0ca1731bbf99300e24d03abbd7487cd49281ecf9a3d7457705dad308431806ff0611f45fddfc02c55eed7bb51fe93ccd38bd0f5a475008f4f43a09cd8df4946ebd0b81f98107560833ffabb1ffce6e04eab80aaec4dc2e4558c055ecb23cc75d1dd6f46fa362a7bbd42e78d0ed41a23ad00855bc5e320044cd86610246fbbd3ed4c27bc66f69e313575d37db05157c0477b2dfc14905d1a3be34b1db36779ba532cc7eafa7dbb1cc40782f21bcb6a92c0fd7a2f199be669962363ed4ac76df147b26a48a4bf32951ff37067cd3d836ce23e5af7e88871703085d7866ff1a1d57d9e0917e44d6d95283e490f36790cd30db8a6df240487ce65dad2f9dc26300c51f08033c7b72952c3e19bfce5cab553c8cb528af1c793a466ed1eec2e9ebde7cc1a84987e4e7cc0a812fe90ceb14a0c679310d199f6594557e11f2f49f7916d8c5c75d5d10dfc80d6387b50d2f49633d06fed678be0ab9d5515cb57216ef8c0e4d7db4bb6b2bf40c33a142c9abeeec94bb10a76bb58b9a5ed660b7334cd04db92d011e80faec0ad1200f063defd2b8397d72d0d769c6fcf0bb9865c6e8aae89288d1ccd1c62ecf3ce61d0bf5ca29627c9c8342b235a3459db876490650e9cf377185fbcd6a89ced5cb03af85da8cc5fb3ad40612158d1758f9964a722931f85d99e9d042cab8334b811259017de0a23e2397fa7b9d67e717248da82941d33328108734ea5ead7e41e3e08033c2726158dc8e65da184afd54137cc9ba734331b3e25dfb01adf471031f6db0ae756d6398ca6da9c3e11f73da05a1799d85b62371ddaa747d6a3", 0x1000}, {&(0x7f0000001580)="acabe8ed5425e0507be9557f1a942df4914564b1631986fde8a1a9611fe18eea59c088cba83c42e903a675882b0a309e716a985d1a2dde2b6bf608557c840e94c4225d71c899d86762c5b55d103e0ff0b29cc9432744165350f6c61debfdf30e0575a558556afd35a938081bde46417fd3c09ce228176805380e2f624ed6f19bc315736480324af4fd7424a0f7ade9c6c3c15e67197bbaabda6aa657c08a07ea631714f87a536701069bb19489c5be17042f", 0xb2}, {&(0x7f0000001640)="995e4fa9237a2575f24379f43af54dfeaff330fc378cea8c546e07822b53cbaa186ec7f7118a1cd41acfc8b19f9ad82ba01659981cc7398b507896087d4afc892b53d796bebee9aca7207bea694e13e52e70f0c4b9cb4b5e71c2ca85a5880f1e6076d1d1afb10da96d570f908d2a2f66b7e15250729271f4c4477b0945ef278990085c6d9c25c404ecb3429c02384aa7", 0x90}, {&(0x7f0000001700)="3b3c90ffaec1dcf0b3f46b5403352634dc3797c35a9014476c026ebdda5b148641b782a6c9895308da5c961451164fd510f4eebbda1f0a7c94ff5a5ad1f263190faeca871bf3c357a7364940695cc41a05e584d360a4bfe9b726a05c939c1391d9e8e043c78f95c071bf869ea7037cf41dd4", 0x72}], 0x8) 16:25:24 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r2 = openat(0xffffffffffffffff, 0x0, 0x10200, 0x0) fchdir(r1) renameat(r2, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00') sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x80005, 0x0, 0x0) setrlimit(0xa, &(0x7f0000000280)={0x10000000000b35d, 0x800000b35b}) mlockall(0x1) syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf11064100c4a37bf0c55c41e2e9660ff8aa110040000b0f33b8c4f4074e4e4e5b26400f0fbafeefffffb74b264ad80f30031e1edee521c421045f4607c421dd5831c4e10bf8c45b64660f3838520a470f898c00000d96ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x0, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) ioctl$DIOCGETADDR(r1, 0xc4704436, &(0x7f0000000880)="d5e2796f0cd669bf547324750925dee33e78c0e8aa8f9ead569fdaaf9beeb8d16b7adb5ca6938ac2d4c7a249cc77b2091870069d75c766f774d7b41e983ec2c2767ae9fb5b360f35ef1f0918c96014fa965a3fbd03b35fc3128d90023f405064c92434e620ef53a349867dbb451b97aa033d183034fbbc90189eeb32d3312e3de1b5dc57f7016ad6725ca81d7f7bf361763ff57a8b20f0e6c9307c79c4c19e9ccae3ac77856437b28bd47e25a8e2c656e096ad3e87d5aa71b1b597f8b967") getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f00000002c0)={@rand_addr, @broadcast}, &(0x7f0000000780)=0xc) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000007c0)=ANY=[@ANYRES32=r3, @ANYBLOB="f5030700c73e38812702fe04"], 0xa) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)=0x8, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x11, 0x6a, r3}, 0x0) 16:25:24 executing program 3: freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000004c0), &(0x7f0000000500)=0x0, &(0x7f0000000540)) freebsd11_lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000700)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) getgroups(0xa, &(0x7f0000000740)=[r0, r1, r2, 0x0, r3, r4, r5, r6, r7, r8]) r9 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r9, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x2a, {0x0, 0x3}}], 0x14}, 0x0) 16:25:24 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000001000)=0x800, 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x18081, 0x1) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040), 0x4) 16:25:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000040)=0x1) r1 = fcntl$dupfd(r0, 0x1, r0) ioctl$DIOCGETALTQV0(r1, 0xc1004430, &(0x7f0000000000)="6ad962c0b45a451bf4cb3c80123bc9c486750539968670ef") 16:25:25 executing program 3: syz_execute_func(&(0x7f0000000000)="1c02c4637916d7b098cd801b69e4c42205b8d3c44285995300d9d0795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f2ec75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f5acd4435bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 16:25:25 executing program 0: syz_execute_func(&(0x7f0000000280)="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") mkdir(&(0x7f00000000c0)='./file0\x00', 0x40) 16:25:25 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0xc3) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x20, 0x3, 0x5, 0x4}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000240)={0x1, 0x2000, 0xe000, 0xff, r2}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={r2, 0xffff00000000002}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000100)=ANY=[@ANYRES32=r3, @ANYBLOB="9d000000e0d1e45f6f7d1f999f47f1ef8fd0cf369d7c043607ec6e95d355fe92e1331e0b59cd71061979ac0eeab463b27d9626c49f42faf5f366a4d8634b19ee77b920d98108904c866b4edb477e1b12b7a1b3490f65c7a73971ce32da95df2b3eca003116f3555374393a96b1153ac5d30ad1ccaa68765300eeb4073ac1ec59f1756c2a92d39f774daca3ba3303a038ed6a22b02c305c270bdf5ca1447b44fdc8a9dca4813e871eeaf837475242"], 0x0) 16:25:25 executing program 3: r0 = socket$inet6(0x1c, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x100000000000) ftruncate(r1, 0x7e2780e3) mlockall(0x2) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) recvfrom$inet6(r0, &(0x7f0000002580)=""/172, 0xac, 0x40000, &(0x7f0000002640)={0x1c, 0x1, 0x9, @empty, 0x73e}, 0x1c) munlockall() sendmsg(r1, &(0x7f0000002540)={&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00000022c0)=[{&(0x7f0000000040)="098f61b6ae5d9efdfb3a", 0xa}, {&(0x7f0000000100)="9ab68d976a18882e590b130be5520e33f99a967e5c9c8c8ed94dd7a1f5bf20d7f44968fc4a21bc93b6da92", 0x2b}, {&(0x7f0000000140)="43604ecfb1e499cff19e2f635117064f243a652d32b6ef03e2748a82aed89542aec52cac77f3f472e156c111accb980c2d50d2a10fbabf5d6e50ad462b5714fd83e3e1e122def74cac46657547a74b51e75878257f060cde44c2d565dbd542e9ab4eddb4a358eac26ad4f5201b3afe93069781cc65727f00fdedc067a84e8883698b120feba45fe572d93fb1ca78b5e448e4d1cb", 0x94}, {&(0x7f0000000200)="2555591fa55a8aec18dd11e64a48313d759566eeb4d43c200a666abd0caf491f1bd35803c9a51e77c7aebfbbb3ebae03590842b5c12f1e349af7d537c9198f893f1ec7325ef36c64a87b735af7bdb7cbdffff2a9e252f86f7b5b6f5f2ce1261f685b9be89a4de398847716d1b437ed821301acc9936c743370026e1f10f10cb3729ccc96c1bf102ea428569025726fa7c284b9f885171236829b59148cdad609fd5072ec43345d1fa2", 0xa9}, {&(0x7f00000002c0)="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0x1000}, {&(0x7f00000012c0)="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0x1000}], 0x6, &(0x7f0000002340)=[{0xd8, 0x0, 0x4b31, "e36be8d5820e43951035ea40c83cf8e863845dad05f945cca400e090aa6929682795c1587eb96b8e45a5fa6c801aadfe3c69953a283705ba441636592f207acfe68bdd13746ea38e1327bc8c01c7b34225d432b86f55923265fe319c397f34251eee4ba6d23fa896997338e479f11e53c55a3c295ab9140608fa3a04a62cc16a56460077158fa0abeae39d6a10b59d4cdc7b1e795cf6ccf703582a8d46caf34f6cb5dba80f869ced9bb80f8f839c3994ff2e1cd780023e33c7b656207fd058958ffdc5256e"}, {0x100, 0xbd, 0x7, "41ce49a47af5f68bc878118dc9558f22563c749cccd028c0caab3d1f1bdd9e2c92218df001c1895f5e5bac758012eb51304ef0ea09904723a2c239d8768a8518454aea1507c4db1e741979798da074dce76a5d981d04038e8646a0e272c786bb27956933f0174118b6e2c197eed8ab31d454abb41335356d593e1c8f617d0e6d2f8c1c5b00cd35ca4bfbfaa0b01cf1b99ffbf996de353b59eec88d42295c2ac934d84088524923e575aa4e83b737e25f74aa52feb6531ec7b0833fb7ed0f1246082c5f8548da14df581390fcc3b66409416c4f0af7f35670a7d7d0b092facf9d53148786ec2acb90a1"}], 0x1d8}, 0x4) ftruncate(r1, 0x0) 16:25:25 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x8000, 0x0) ftruncate(r0, 0x0) syz_execute_func(&(0x7f0000000240)="b11c961c96472ce91c0f0f05f30f59bfd900cf00c4a37bf0c53ec3c42169ec7901b557387100fb660f72d50f0fb8c4034e23751e0fa0e509ab34d1660f3821560fc461cd583d00000081c66db712c483397fd300dcdc0fbcaf4d100c00f345d9c6acac0f0dcb01b00b000000f08171a30b8a826eefa80df4d48cc7e8628f6808a3056f0000004e00c4618de3c0f5262606c90f0fd1b075ddb775dfbbbfdd5cc600c600a1c9fb110fd3c43e450fae7c0f0f") 16:25:25 executing program 0: syz_execute_func(&(0x7f0000000140)="9834220f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800002e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000080)='cubic\x00', 0x6) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) 16:25:25 executing program 2: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect$unix(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="10cbe9a46142c9234c53e955207f1ff702d709d956ccb94b4cc95f1572f8fddd010b1b38e280c599ea9ed36753cef809bc06f5db7777e532a214ad04b1df5153ddfb273bb6f8c0cabe8f99d7e21869161c565ee33ee7084821f57ed3e21122eeec26e20ab7f037fb758be3c3cad754484f092950e76b57f15b4ee9ca92fef3edb3bd3e2f25e0ba05369bc249"], 0x1) faccessat(0xffffffffffffffff, &(0x7f0000000040)='/', 0x0, 0x0) 16:25:25 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3750) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x1010, r1, 0x8) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r1, 0x0) 16:25:25 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x6, 0x10) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x0) mlockall(0x3) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(r2, &(0x7f0000000100)=@abs, 0x0) setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000140)=0x8001, 0x4) r3 = accept4(r2, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0xf, 0x20000000) getsockname$inet(r3, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000240)=0x10) r4 = semget$private(0x0, 0x7, 0x400) __semctl$GETZCNT(r4, 0x7, 0x7, &(0x7f0000000080)=""/31) semop(r4, &(0x7f0000000040)=[{0x1, 0x6, 0x1000}, {0x3, 0x88d0, 0x1000}, {0x3, 0x4, 0x800}], 0x3) semop(r4, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x0, 0x1800}, {0x1, 0x1, 0x1000}], 0x3) 16:25:25 executing program 3: syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a17dd7fe41e2e9660fde978fe97c80ecfb66460ff0200fb8c416400f8001d20000c4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c45bf0c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6f30faece3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526c4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba2613ef26c") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) freebsd10_pipe(&(0x7f0000000000)) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0) syz_execute_func(&(0x7f0000000040)="804ba9fec4e3616b98a400000013f22699c4e13560a600000000c461f8517200a7c4c279782fc462f9971e2e0f2e20de9010570000") 16:25:25 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x6, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={r3, 0xf, 0x6}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000000980)={&(0x7f0000000380)=@in6, 0x1c, 0x0, 0x0, &(0x7f0000000000)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x3}}], 0x1c}, 0x0) 16:25:25 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000280), 0x10000003) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0x800, 0x4) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x5, 0x1010, r0, 0x0) syz_execute_func(&(0x7f00000001c0)="9826473e431c090f0514a459bf0a00000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed7536f20f5c5f0b0fa0e509654ddc2734d170c4c461cd583d009d0081c66db712c483397fd300c9dcdc0fbcaf04100f00f34502d9c6c6c402f19d1e01b00b000000efa80dd4d48cc742dbc3a3056f0000004e00c4f3f26570b88de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110ff30f18a8dceb4e4ec6c38ab7e2") r1 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2) ioctl$DIOCADDRULE(r1, 0xcbe04404, &(0x7f0000000140)="c8cfa3c9bbde76af1a10403512cb0dd7ac948f98c32883767d0e1890b5f1f837887c0d359ae7a7132ff92d018bfce3ef4752ac47743566329fcb0c22b6d11affe1056dcda155512baca04bdfe8de251035ea") 16:25:25 executing program 2: r0 = socket(0x11, 0x10000000000003, 0x0) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000000), 0x4) sendto$unix(r0, &(0x7f0000000140)="b10005059000e803000008005786ca900f0e08fecea11ea8fef96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f8000000000000000000010090d2c4e5187c00", 0xb1, 0x0, 0x0, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000040)={@loopback, @local, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x95cc5b8c7cb5246f) fchmod(r0, 0x80) setsockopt$inet6_buf(r1, 0x29, 0x2e, &(0x7f0000001280)="516234deca982f73ece2baa9024aed805e9bbd7d", 0x14) 16:25:25 executing program 0: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) sendto$inet6(r3, &(0x7f0000000280), 0x0, 0x80005, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockname$unix(r1, &(0x7f0000000f00)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b738b2c9576858303db42c0630d30400"/114], &(0x7f0000000ec0)=0x6e) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") fcntl$getflags(r2, 0x3) freebsd11_mknod(&(0x7f0000000800)='./file0/file0\x00', 0x2, 0x10001) ioctl$DIOCRADDTABLES(r3, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x6af, 0x103}, 0x0, 0x19ae, 0x0, 0x100000000, 0x6, 0x0, 0x87, 0x1ff, 0x3f}) r4 = shmget$private(0x0, 0x4000, 0x401, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r5}, 0x0) syz_execute_func(&(0x7f0000000e00)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee") getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000880)={r6, 0x48000000003ff}, &(0x7f0000000940)=0xc6) ioctl$DIOCRCLRASTATS(r3, 0xc4504448, &(0x7f0000000980)={{"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", "b936efb900915da6c5f7b22997ee74646cf0e9d6e9053fbd9e45acb1f5f7aeaf", 0xfc31, 0x9}, &(0x7f0000000780)="1032e2d28f3dd2213f8c5670ac26d75042ee47c8e114d3637322decfaac961b8f95aad2b1287faef927052c9a04f21cfa840ac510ea0b199d2fe1268892411b39dcbeee806a67d3e24428d53078172b4c3694cc7ed0f91d4d180e2cb5fdc9c5d688d1a655d", 0x3, 0x48, 0xbd87, 0x1, 0x8, 0x5, 0x0, 0x8}) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") dup2(r2, r2) shmctl$SHM_STAT(r4, 0xd, &(0x7f00000008c0)=""/81) ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32d1fc68") execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00', &(0x7f00000002c0)='\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) 16:25:25 executing program 3: r0 = socket(0x2, 0x3, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x8, 0x40) getsockopt$sock_int(r0, 0xffff, 0x200, 0x0, &(0x7f0000001380)) sendto$inet(r0, &(0x7f0000000000)="52f5c5fb81f4a0789a9ce257b9fb6a5520e0a3ba86d39af0597c9b03145c", 0x1e, 0x20000, &(0x7f0000000040)={0x2, 0x0, @rand_addr}, 0x10) 16:25:25 executing program 2: syz_emit_ethernet(0xe0, &(0x7f0000000240)={@broadcast, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x3a, 0xf0ffff, @ipv4={[0x2, 0x2, 0x543, 0x0, 0x60], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff87, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], [], @broadcast}, @ipv4={[], [], @remote}}}}}}}}) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x20000000) syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x200}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={r1, 0xb}, &(0x7f00000002c0)=0x8) open(&(0x7f0000000040)='./file0\x00', 0x8e06, 0x0) poll(&(0x7f00000003c0)=[{}], 0x2136, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x0) r2 = socket$inet(0x2, 0x3, 0x1) poll(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000080), 0x0) 16:25:26 executing program 1: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x800, 0x100000000000, &(0x7f0000000200)=""/209, &(0x7f00000000c0)=0xd1) r1 = socket(0x2, 0x1, 0x0) connect$unix(r1, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) getsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000040), &(0x7f0000000080)=0x10) bind(r1, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10) 16:25:26 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x25, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0xf4010300}}}, 0x94) 16:25:26 executing program 2: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bfd9496c00c4a37bf0c54041e2e92e363e460f1a700d660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc507f240d1d2c4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") syz_execute_func(&(0x7f0000000100)="98c4a2458e258c81c9c20f05c4a27d13cac4a37bf0c53e149541e2e98f6978c61bc421ff12e296fbf39b0fc4014e66f66d220fa0e509ab34d1c4e10bc6c4f85fa140a2b0d5be165e1d22ebf4c4b712650d0f6123d8894f0c0fddb2c95787fc66450fe3900e000000e201acac26f20f38f0b4b60e000000c4c3214cb9a560541957f0b00bc483894837008d00f2f244c3008171a30b8a826eae72f442dae9c461c0e3c0c42ec492df125b58c4a1dd7dbbbfdd5cc61c677dc1c422e93c15e2b10000ae666744d89600000100d3fcf8c11dc4a271b7e264") r0 = open(&(0x7f0000000240)='./file0/file0\x00', 0x0, 0x10) getresuid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) getresgid(&(0x7f0000000380), &(0x7f00000003c0)=0x0, &(0x7f0000000400)) lchown(&(0x7f0000000280)='./file0\x00', r1, r2) freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) bind(r0, &(0x7f0000000200)=@un=@abs={0x1, 0x0, 0x2}, 0x8) fchdir(r0) open(&(0x7f0000000440)='./file0\x00', 0x0, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) 16:25:26 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) clock_gettime(0x0, &(0x7f0000000040)) r1 = semget(0x2, 0x0, 0x50) __semctl$GETNCNT(r1, 0x0, 0x3, &(0x7f0000001100)=""/167) __semctl$GETNCNT(r1, 0x3, 0x3, &(0x7f0000000100)=""/4096) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa029cce98941b080600180a00060c00039bde302ea254e6ea7227a21cd400b2d250f7aaaaaaaaaabb2be0d1170ac78591dca5aa4f9e195a82"]) 16:25:26 executing program 1: munmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000e49000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) madvise(&(0x7f0000a23000/0x1000)=nil, 0x1000, 0x2) setitimer(0x3, &(0x7f0000000000)={{0x2, 0xc0}, {0x2, 0x4000000000000000}}, &(0x7f0000000080)) 16:25:26 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x2, 0x0}, &(0x7f0000000040)=0x1e0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0x4, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xffffffffffffffff}, &(0x7f00000000c0)=0x8) r3 = socket(0x9, 0x10000001, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x1206, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="9a9ebd3b38e1899a38c6d8869e403a2487a8acee0ea2049cbe22d226b3136583ff28ff90aa236983ec4907cd18c61a502b1a037ec56b9d90b3c989f60735c2bd"], 0x8) 16:25:26 executing program 3: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000000c0)=0x5, 0x4) r2 = fcntl$dupfd(r1, 0x11, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8007, &(0x7f0000000000), 0xfe6a) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x2, 0xffffffffffffffff, @loopback}}}}, 0x0) 16:25:26 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") r1 = accept4(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00'/4098], &(0x7f0000000040)=0x1002, 0x20000000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000080)=0x7a, 0x4) ioctl$DIOCRADDTABLES(r0, 0x8002440a, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) r2 = shmget$private(0x0, 0x2000, 0x81, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_LOCK(r2, 0xb) 16:25:26 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)=ANY=[@ANYBLOB="09000000000000008b0000000300005492cc21b674feaafdc0617a3300680b0000"], 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, 0x0, &(0x7f00000007c0)) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000006c0)={0x0, 0xf5a8}, 0x3) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x3) read(r0, &(0x7f0000000700)=""/167, 0xa7) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000200)={0x4, 0x1, 0x600, 0x1, 0x8, 0x3, 0x0, 0x100, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000005c0)={r2, 0x6}, &(0x7f0000000600)=0x8) exit(0x0) sync() setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000280)={r3, 0xfb8b, 0x8, 0x5, 0x3ff, 0x5, 0x8, 0x5, {@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x614b, 0x7, 0x6, 0x0, 0x8}}, &(0x7f0000000640)=0xb8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000340)={@in6={{0x1c, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, r4}, &(0x7f0000000140)=0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000000)=0x4) truncate(0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000580)=ANY=[@ANYBLOB="03000000ec16000080000000800000000500ff00"], 0x0) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000500)={0x0, &(0x7f0000000400)=[@in6={0x1c, 0x0, 0x6, @loopback, 0x1}, @in6={0x1c, 0x1, 0x8, @loopback, 0x200}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x2, 0x80000001, @local={0xfe, 0x80, [], 0x0}, 0x4}]}, &(0x7f0000000540)=0xffffffffffffffb4) 16:25:26 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x27, &(0x7f0000000280), 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x842, 0x69) ioctl$DIOCRSETTFLAGS(r1, 0xc450444a, &(0x7f00000002c0)={{"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", "b01d5e95f871144faefa56d1976a2d1f319936468a9e799f6783b227ce23109d", 0x0, 0x3}, &(0x7f0000000040)="86462f0f0995bb1a51b80ce7a397cee8a45c547e70bfd60dfec7d5736f73252ccdd2f4e2029f169ba77f34d553ed6548de1468c955a9778ef50f3c006d43b09f2c65e3874aee498791", 0x7, 0x5, 0x0, 0x3, 0xc31, 0x9, 0x4, 0x3ff}) 16:25:26 executing program 2: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6(0x1c, 0x4, 0xca) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x6, 0x3, [0x10, 0x3f, 0x4]}, &(0x7f0000000040)=0xe) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x200, 0x8, 0x2}, &(0x7f00000000c0)=0x10) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) 16:25:26 executing program 0: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000136000/0x2000)=nil) shmctl$IPC_STAT(r0, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r1, &(0x7f0000000000)=""/174, 0xae, 0x43, &(0x7f00000000c0)={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) 16:25:26 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x27, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) socket$inet_icmp(0x2, 0x2, 0x1) open(&(0x7f0000000040)='./file0\x00', 0x8400, 0xa) 16:25:26 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file0\x00', 0x118e06, 0x0) 16:25:26 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x20) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYPTR], @ANYRES64=r0, @ANYRES64, @ANYRES16=0x0, @ANYRES16]]) freebsd10_pipe(&(0x7f0000000100)) 16:25:26 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040)=0x8, 0x182) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0xfffffce7) symlinkat(&(0x7f0000000380)='./file0\x00', r2, &(0x7f00000003c0)='./file0\x00') freebsd11_fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000004c0)={r3, 0x9}, &(0x7f0000000500)=0x8) freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = shmget$private(0x0, 0x2000, 0x10, &(0x7f0000ffb000/0x2000)=nil) shmat(r6, &(0x7f0000ff9000/0x4000)=nil, 0x1000) chown(&(0x7f0000000200)='./file0\x00', r4, r5) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000180)={r3, &(0x7f0000000100)=[@in={0x2, 0x2, @broadcast}, @in6={0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x6}, @in={0x2, 0x2, @rand_addr=0x3}, @in6={0x1c, 0x3, 0x4, @mcast1, 0x7}, @in6={0x1c, 0x2, 0x8000, @empty, 0x5}]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000540)={0x6, {{0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0xffff}}, {{0x1c, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0}}}}, 0x108) 16:25:26 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x8240, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) truncate(&(0x7f0000000140)='./file0\x00', 0x80000000023) unlink(&(0x7f00000001c0)='./file0\x00') close(r0) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x800) 16:25:26 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e6) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35a}) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @rand_addr=0x1, @multicast1}, 0xc) mlockall(0x2) mlockall(0x1) munmap(&(0x7f0000f17000/0x3000)=nil, 0x3000) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x10001, 0x12, r1, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x201f00, 0x4, 0x12, r0, 0x0) poll(&(0x7f0000000100)=[{r1}, {r0}, {r0, 0x4}, {r1, 0x4}, {r1, 0x20}, {r0, 0x82}, {r1, 0x44}, {r0, 0x1}], 0x8, 0x6) 16:25:26 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) ftruncate(r0, 0x385e) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x6, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) unlink(&(0x7f0000000000)='./file0\x00') getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) 16:25:26 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x7f, 0x9}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x8}, &(0x7f0000000100)=0x8) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000140)=0xc89, 0x4) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000200)={r2, 0xffff}, 0x8) fcntl$setstatus(r0, 0x4, 0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r3, 0x4}, 0x8) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000280)={'accf_http\x00', "a6a53983cadc6a24a7dba0cd8aa97cc4a2087fac19879b2fb050e05d6850950b21498c7c405aa68035ab676ede3fec5ea2df0bf3a88b0ac37b0b8ae7bef9393d718dac85b08f91a7f90d04db955a0bb91b620efd24cd915a47275af5e47d07ef39703675dc72b40bbca0132516b1a1a52084f9f9ab12151dca4ba09753b2ada5ba253b01fcca9f34ff27b57f53ba9dc1404c6b16ee70071c623a34302ea1e791dab27345267babc71b8a420e1cee334f65bd42fe213aed87c0cfde24a4f4b319f81fe822c65eccebe9f2cca630d1a7c3f79440f40c00608ee4ebc386009084199b52e22721558d3fb98e082698b85cf4"}, 0x100) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000003c0)={r2, &(0x7f0000000380)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000400)=0x10) r4 = semget$private(0x0, 0x4, 0x4) __semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000440)=""/248) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x400000, r3}, &(0x7f0000000580)=0xc) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000005c0), &(0x7f0000000600)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000640)={@in6={{0x1c, 0x1, 0x40000000000000, @loopback, 0x4}}, r2, 0xff, 0x3, 0x7864}, &(0x7f0000000700)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000740)={r2, 0x960}, &(0x7f0000000780)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_group_source_req(r1, 0x0, 0x53, &(0x7f00000007c0)={0x2, {{0x2, 0x0, @broadcast}}, {{0x2, 0x0, @rand_addr=0x8}}}, 0x118) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000900)=0xd1, 0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000940)={r2, 0xab}, &(0x7f0000000980)=0x8) clock_gettime(0xe, &(0x7f00000009c0)) getgroups(0x5, &(0x7f0000000a00)=[0x0, 0x0, 0x0, 0x0, 0x0]) setgid(r5) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f0000000a40)="9fc4e59edf2bed14367fb095837bcb1e8886713668c275515d230a3feed0f25154dc1b8d2e59c0949b7c01adb6c9baddb87bafbe") syz_execute_func(&(0x7f0000000a80)="f0ff8e23e17b0df241afc421fa2a0a673641f67200430fd9416f66420f6b97a1000000c4017c5d17673666460fc407a966480f38f69300f8ffff47c784940000000065566666") renameat(r0, &(0x7f0000000b00)='./file0\x00', r0, &(0x7f0000000b40)='./file0\x00') recvfrom$inet(r1, &(0x7f0000000b80)=""/40, 0x28, 0x40000, &(0x7f0000000bc0)={0x2, 0x2}, 0x10) mkdir(&(0x7f0000000c00)='./file0\x00', 0x184) 16:25:26 executing program 2: syz_execute_func(&(0x7f0000000200)="0c15b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = open(&(0x7f0000000000)='./file0\x00', 0x6, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000040)={0x0, 0xff, 0x1, 0x200, 0x4}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r1, 0x7}, 0x8) 16:25:26 executing program 0: lseek(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) open$dir(&(0x7f0000000340)='./file0\x00', 0x100400, 0x0) r1 = open(0x0, 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020009) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) open(0x0, 0x0, 0x0) close(r1) fcntl$getown(0xffffffffffffffff, 0x5) fchdir(0xffffffffffffffff) setsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r2, 0x88, 0x4, &(0x7f00000000c0), 0x4) syz_execute_func(&(0x7f0000000040)="c4a2bdb89f00000000c4c17d6fc18f6978d658eac4c17b700f04c441a1ed126767f2420ff08b9c000000c401481229c4a189d10f6766420f286b0cf30f0f2fa4") setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080)=0xe779, 0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) chown(0x0, 0x0, 0x0) mlockall(0x1) __semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178) sync() mlockall(0x2) 16:25:26 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) write(r0, &(0x7f0000002600)="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", 0x1099) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3ff}, 0x8) shutdown(r0, 0x1) 16:25:27 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82025fb452e0c258f2b7"], 0x1) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) r2 = msgget$private(0x0, 0x48) msgsnd(r2, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x1, 0x800) msgsnd(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1, 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) msgget$private(0x0, 0x400000000000008) msgrcv(r2, 0x0, 0x0, 0x0, 0x0) r3 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0xe0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100)=0x1, 0x4) r4 = dup2(r1, r1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = fcntl$getown(r3, 0x5) getpgid(r6) msgget$private(0x0, 0x101) msgrcv(r2, 0x0, 0x0, 0x3, 0x1800) open$dir(&(0x7f00000003c0)='./file0\x00', 0x0, 0xd0) r7 = accept(r5, &(0x7f0000000080)=@in, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r7, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x8, 0x2, 0xfffffffffffffc00, 0x7}, &(0x7f00000001c0)=0x18) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r5, 0x84, 0x8002, &(0x7f0000000680)={r8, &(0x7f0000000300)=[@in={0x2, 0x0, @loopback}, @in6={0x1c, 0x0, 0x8, @empty, 0x9}, @in6={0x1c, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x6}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0xd7, @empty, 0x1000}, @in6={0x1c, 0x3, 0x1, @mcast1, 0xfffffffffffffff7}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}]}, &(0x7f00000006c0)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x1d, &(0x7f00000002c0)={r8, 0x4}, 0x8) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) ioctl$DIOCGETQSTATSV1(r3, 0xc0204432, &(0x7f0000000400)="7e41bd6431a0abe2857ee0acc79db2d11a9fcc564c43e0c7a2be2de5eb6cd5b2cb6f6fa468efc25c2fa569b1375caf283001d53b9486c04b4fedd7cf40766f2c609eb077f5f34be72ba994fa43fc1f7f95ab8140752e664fe70f136de3567441fe09372ee5d4a04964a1ae9f06239a2157dd06b55676d6f5d6a0c3b83f8a5013b1303fb310b7d1057b94e9863a5d28f4d55c067123c1af765d5f4af40fe5b70ef57a3cdb8a973543eb5ade74e9f7c80680b30fa8083573e0a9d88eba5c814438b4ae947dcbc52451d569e61922ebd59c9f525c3c0eb958cec6288b93726237e5a1c630b464c6ad1cd5ad157e4504") fcntl$getown(0xffffffffffffffff, 0x5) 16:25:27 executing program 3: socketpair(0x1f, 0x10000000, 0xb7b, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000280)={0x0, 0x6}, &(0x7f0000000480)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000004c0)={r2, 0x21f, 0x0, 0xfc, 0x200}, &(0x7f0000000500)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x101, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r3, 0x67, 0xfffffffffffffffb}, &(0x7f0000000180)=0x10) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x4, 0x100) fcntl$getown(r4, 0x5) ioctl$DIOCGETALTQSV1(r4, 0xc130442f, &(0x7f0000000380)="e5557a3bcfad22b9694e3af302ec1812da3f9629e4f760c448f7b554fabbd583d56d3939c4e16b181f254068906e24961fea011c0908275eea591fd993f8ccf6faf0014669180c9fd4678761bac1d740847f1800253efbfb5e6338656fb80e6309174d0bce2c60a6367d75136afc425c0e180c2a5df8b14fd6cd9f5c88bab749e09c69f4c222987dded99f025b61aa404a65fab9e0242dc856a7404f8c479b37f27d613afa78b8c39e605e87ca667c497e2c0e2f8ea4f415373b643524f484d9356f151c24e40af5ebb3c7d35ff035174a18279a754cf0576871da0d96c35fb1672010955d") pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0x66, &(0x7f0000000040)={0x1, 0x1, 0xfffffffffffffff9, 0xcf7}, 0xc) syz_execute_func(&(0x7f00000002c0)="982cf70f050520d0f807c4e21596e83e2c2ef3420f53de4141e2e99650855b660f162f8fc97093bce934b00000c4c31d6f3a7f480fae80c6cde4b4224febeb8265b8dc2e41812047002b0006e86e0d398c738864d9848e4d5caeb3470f582ee2edf3af3a0808294001b00b9300058f89a0924d20c4c20546960500000066f347ad43dcf50f01c4742ff30b388e0396c40151edba000000801d1d7e9c8166017c4272726f20b15ffbb15ffb110f66f26d3804836c") getsockname$inet6(r1, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000240)=0x1c) 16:25:27 executing program 0: syz_execute_func(&(0x7f0000000540)="98994aa84a1c220f05bf0c034f0043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee5096c07c461b9d8540800c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826e66400f1a04eea80dc4c31969562778d426c7e86600af680808360fe258009c618de3b718264788fec4c32d4bf200c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000180)=0x1c) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x20) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x28) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000000c0)={r2, 0x5, 0x3, 0x200, 0x4}, &(0x7f0000000100)=0x18) 16:25:27 executing program 3: ioctl$DIOCCHANGEALTQV0(0xffffffffffffffff, 0xc1004431, &(0x7f0000000340)="955afb2059a8b4ec285a1516e7917429cabd9aed149a1f8a68e6d191e26aba92929373b10abd4eed8ea36fec160e8cf63bfa005169e4da8ed5e4a8f42ef9295d1cbb2420e9d5aaa613deb55a3e243d78fe8b4fb1486ce7868fd849a7a7304f460510ae63f8c6b74d4ead66ccfa2a59f1499897d02c2c497084f6d53d30858aa95311124a0989ad0922c740d73f4a832a6f21e7ec8690ec960fcda07996707244c768220641fb812d1f960abe112b1a0b17c783e34e180514ea196f8bac714e7031b7c2c12bd286") freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_execute_func(&(0x7f0000000280)="96f3a798472c431cc00f05f30f59bfd905cf00669041e2e9b557fb66400f38dec60fb8c4464e4e031e0fa0e509ab34d1c4e10bf8c494c6163f420f00002900007fd3f243d855ff0fbcaf00100c00f345d903acac01b00b000000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") 16:25:27 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e6) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35a}) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @rand_addr=0x1, @multicast1}, 0xc) mlockall(0x2) mlockall(0x1) munmap(&(0x7f0000f17000/0x3000)=nil, 0x3000) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x10001, 0x12, r1, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x201f00, 0x4, 0x12, r0, 0x0) poll(&(0x7f0000000100)=[{r1}, {r0}, {r0, 0x4}, {r1, 0x4}, {r1, 0x20}, {r0, 0x82}, {r1, 0x44}, {r0, 0x1}], 0x8, 0x6) 16:25:27 executing program 3: syz_emit_ethernet(0x32, &(0x7f0000000580)=ANY=[@ANYBLOB="bd9b34efdf5b71ffffffffff0800450000240000000000010000000000000000000000000020000890f8e407646a4f08f9290000bcb8000000f8a9dd51d91d26010100000000000000"]) r0 = open(&(0x7f0000000040)='./file0\x00', 0x82c6, 0x20) ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000100)={{"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", "2d009ae77406d66c3fb5dfc81483724c9f179bfdc2bbad4b977e1e3b8e5c57d2", 0x6b, 0x100000000}, &(0x7f0000000080)="1acf3815ec4f7835f4be691c42c486becd23a420da7ddc8f4e21ed20e42f52b3b7ec82a03f09e9295eae2474142ac94b247ba01558afb61f2a000bbba648d2bf2551bdf75bd567a36543df4837b0bfaa5c755b9047fe9140202f365936bd15d71871cdca25154643b15d96cd8600b4e1ce98cfbe6d705332fa5e", 0x4, 0x8, 0xfb17, 0x3, 0x8000, 0xffff, 0x98b, 0x1}) syz_emit_ethernet(0xd9, &(0x7f0000000640)={@broadcast, @random="5f5376f49157", [], {@ipv6={0x86dd, {0x0, 0x6, "25389c", 0xa3, 0x53, 0x9, @local={0xfe, 0x80, [], 0x0}, @local={0xfe, 0x80, [], 0x0}, {[@fragment={0xa, 0x0, 0xcec7, 0xffff, 0x0, 0x9, 0x68}], @generic="11b338fca5db58aafc2c3cd4e5679b08e09948b5cf37956516e073e25f9861740f7b46f47718137e79a93d57d1a31140575b79c91230abefb8cc35af81abf5cd6b26bbe54532ebb2056319084ffab337f3ac509b5419d29abb36d9bb5c529fe749bba6c07008a4473b49202a1bf2d9ef9a71ff177e7b614afc76e0987e534bbec2f64536bb7419c1c6088796836d8ea235a84fe12527fc505a7d41"}}}}}) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000600)='.\x00') 16:25:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$DIOCCHANGERULE(r1, 0x8048756c, &(0x7f0000000000)) 16:25:27 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed2", 0x7b, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0xa5e39ce4a05d6a83) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') 16:25:27 executing program 1: mmap(&(0x7f00006ea000/0x200000)=nil, 0x200000, 0x2000007, 0x8d471, 0xffffffffffffffff, 0x0) msync(&(0x7f0000864000/0x2000)=nil, 0x2000, 0x3) socket$inet6_tcp(0x1c, 0x1, 0x0) 16:25:27 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) freebsd10_pipe(&(0x7f00000000c0)) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1, 0x0, @ipv4={[], [], @local}}, 0x1c) 16:25:27 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r0, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) r2 = socket(0x0, 0x0, 0x9) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000100)={0x400, 0x4400, 0x112, 0x0, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000200)={r3, 0x1f, 0xad9, 0x3, 0x4, 0xae0a, 0x100000000, 0x3, {@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r4, 0xce41, 0x100000000, 0x3, 0x1, 0x2}}, &(0x7f00000002c0)=0xb8) sendmsg$inet6_sctp(r2, &(0x7f0000001900)={&(0x7f0000000300)=@in6={0x1c, 0x1, 0x80000000, @rand_addr="cd413db09c03a49db5900254773c56dc", 0x80000001}, 0x1c, &(0x7f0000001880)=[{&(0x7f0000000340)="06b8618553aaa6826b4f6e6b96f81115e9c70f96c216060b5ce03bf143e616de154f0545ff164b203b5f8a5c3496f6d157abf0347d3740bfcac28b29e5f63f3411714ca2290b854efe65ea9d65302cd0861facfb09f9131c746c2c449721b527fd72ac791f5965b968f03d3f0a4ec90595ce364f6d0353dc664439657c8717124e1edc55f6a74a73295fe4811ea9c8c407f2b8ee4576336fd52a4cb35483a78fe35af2bea55df25bc711a1105fcaf2ed457a5ecd775b63907af4f6695f40b78592201cfe20d1ce1c857906aabac69aa533b82aa0f28b9223bd6e7e7e745e759a9d6dbb09bd04", 0xe6}, {&(0x7f0000000440)="105970b55eb37a2c105a3abbaf5ea2832547ff7509f6dcdf9b7ba23c84df7dc7554772fa20520c7b25ec97a52927e30687a92ee0c055273530d8a31e5ea542cd3262d9e460b2abf33f7b9184e2339da615b71b51e98ba6ce88c2e52ba0d3c4dca3f3272878af12da374c8f81c2d45f0ba5a70d9182b17df4ae2a3af212c98c908b0b0fa1a8d8b7e9b85977e3c2d77f47b61714e411c6e4d09ddf7a34acd78f1813e38dd9056c1f552b80959005319af3e644e857eb453b32cecc6ac7329b3ed96b99d833f1584f516ff51f9439d74642d1", 0xd1}, {&(0x7f0000000540)="90ab9592cd0722de882a5825673e6a1099de94da453d8183b3b7e863b47d3bce3416504271b4fcd6d9131d219070b3c573c53df5429af15f3ea884abee27e61b539b12d4bf84e6718cb177976a76b6ad9bcafc3370c50ed745afa73cb3de9b6b6cdf650e5cc0e6ae07140170ef9dcd410341e19b32f3cbb76c8a55763bd09678380d75f33de4385fc51fe33aa9b955d0e2ece01d0bde9ed66dbf8e733e73900bcb5fb5ca3bbca039284540af7a113d05a2989b450445ec50f81e266dcb7d4ef5b786ed06effd598e2ee313dfd2134caadb", 0xd1}, {&(0x7f0000000640)="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0x1000}, {&(0x7f0000001640)="646bbffe4a7f54444952bcb789c1156a9bc899f75e2ae632d8b92e03ff3165c43829073b69f7b6f7896f82a4589f687a04d83addec71fa7578497b814f5819eec017fec66d8204adf258f387cda056dbe5623a6036604c8e0bab0f3b6def9cfca875122fac9fe511c3819afd14ff87d3cf82923132d5dd74b57cad7e4ac042001b4715", 0x83}, {&(0x7f0000001700)="ebfb725ee16bb13629c3eca4f6e416e514a41b91f18dec82bc7801f8bc268a2d067553dd63651e43617d1d85e1d1da86da786f60603c8a53dd6e6fe5bda4f8cc470a867a06df6598f1c6ca706063e3a4d71bf33fba34e947c483bca762001c1aebab25756d0792f90b64b002bb74aadfd1b89168cd395e09c2a6b684ebe442208c889ff13ee36d2234fbd75f70079c69d8633578718381dba9902a4d6da2f5012cbf4362d9a4646d4156cf8afbccbf610d963071900bddca6765b66c4876e549feb1361f56971fb0c2e798e5e1a8e00a8cb55d6b5fbcea4324a54e034eb2adf8", 0xe0}, {&(0x7f0000001800)="233bffa567754b866b59a5de2825c943e80b2dd0a25c55e06db696947f325c1e09ddd0507dbbd3618baeb6aa13c66ec575fa4bfc8c47c3caa529cf277be38a68b775505b89ba635a40700fd420388c89e66a7198e897e794b05dfa2bafcc8c90971264ac8d75df72bf", 0x69}], 0x7, 0x0, 0x0, 0x4}, 0x20104) r6 = dup(r0) ioctl$DIOCGETALTQSV0(r6, 0xc100442f, &(0x7f0000001940)="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") r7 = fcntl$dupfd(r0, 0x0, r1) mknodat(r7, &(0x7f0000002940)='./file0\x00', 0x10, 0x40) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000002980)={r5, 0x3}, &(0x7f00000029c0)=0x8) ioctl$DIOCRADDTABLES(r6, 0xc450443d, &(0x7f0000002a40)={{"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", "4530daaddaa4a5bd45cf6fd264f0d5a441da73cadbd8d794e2e6201549c40c75", 0x8, 0x3}, &(0x7f0000002a00)="c736b67ab5456afb64d674dd2007a375103f8968f0f3afa40f135b2527ec074d772b53abef0e9f2749e74683d9c4c462", 0x401, 0x7fff, 0x1000, 0x5, 0x101, 0xd5e, 0x5, 0x20}) freebsd10_pipe(&(0x7f0000002ec0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r7, 0x84, 0x104, &(0x7f0000002f00), &(0x7f0000002f40)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r9, 0x29, 0x51, &(0x7f0000002f80)={0x6, {{0x1c, 0x1, 0x1, @mcast1, 0x7fffffff}}}, 0x88) getsockopt$inet_mreq(r6, 0x0, 0xd, &(0x7f0000003040)={@rand_addr, @rand_addr}, &(0x7f0000003080)=0x8) sendfile(r9, r10, &(0x7f00000030c0), 0x1) ioctl$DIOCXCOMMIT(r6, 0xc0104452, &(0x7f0000003100)="7a21fe636746f01b816d5cf3d013e9555ea93bcf1ec6a22a60f0d0ee455ccfca017f871ea3b86bbb1f358097c17d892aecf6ff6de4447cdf329ac835bc4c1930f26768ea799344e78525d23746e995b35d9dd1ad9732f66782912c7e65dd59c103fce3bbd31b56b74ef0679810496f6514b646") ioctl$DIOCXBEGIN(r10, 0xc0104451, &(0x7f0000003180)="9896fa404e8daebf899d93491eac1496a5781d") setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000031c0)={r8, 0x1}, 0x8) exit(0x4) r11 = msgget$private(0x0, 0x100) fstat(r7, &(0x7f0000003200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000003300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getresuid(&(0x7f0000003340)=0x0, &(0x7f0000003380), &(0x7f00000033c0)) getgroups(0x6, &(0x7f0000003400)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r16 = getpid() r17 = getpid() msgctl$IPC_SET(r11, 0x1, &(0x7f0000003440)={{0x8000, r12, r13, r14, r15, 0x5, 0x808}, 0x2, 0x800, 0x3, 0x1ff, 0x7, 0x1, r16, r17}) 16:25:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1401, &(0x7f0000000000)=0x10000000000000, 0x2) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_udplite(r1, 0x88, 0x0, &(0x7f0000000040)=0x100000000, 0x4) 16:25:27 executing program 0: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') fdatasync(r1) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) renameat(r1, &(0x7f0000000280)='./file0\x00', r1, &(0x7f00000002c0)='./file0\x00') openat(r1, &(0x7f0000000080)='./file0\x00', 0x8000, 0x102) 16:25:27 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0xb, 0x0, &(0x7f00000000c0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x10000}, &(0x7f0000000080)=0x8) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f00000001c0)={@rand_addr, @broadcast, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000180)={@broadcast, @remote={0xac, 0x14, 0x0}, r2}, 0xc) fcntl$dupfd(r0, 0x11, r0) 16:25:27 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) ftruncate(r0, 0x7e2780e5) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x3) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080), &(0x7f0000000100)=0x4) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x80000, 0x1, 0x12, r0, 0x0) fcntl$dupfd(r1, 0x11, r1) sync() getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x28) sync() readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000280)=@file={0x1, './file0/file0\x00'}, 0x9) listen(r2, 0x0) open(&(0x7f0000000240)='./file0/file0\x00', 0x20000, 0x2) 16:25:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@authinfo={0x10, 0x84, 0x3}], 0x10}, 0x0) 16:25:27 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockname$unix(r0, &(0x7f0000000100)=@file={0x0, ""/35}, &(0x7f0000000140)=0x25) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x5}, &(0x7f00000001c0)=0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 16:25:28 executing program 2: syz_execute_func(&(0x7f0000000080)="b17e91cd806969ef69dc00d9d0d0c44139fd5bf91cc10f788e008000000fc4014c58f3440f702706c44149f2168f4808eebce00000802000c421fc51c1ea01efc48192558dc3c366450f186746f3400faee47c7c730f5726400f0d18c401fe5ff6e3df646736676666430fefb3000000000804f4f30f1a1254111d54111d00") 16:25:28 executing program 3: r0 = socket(0x2, 0x7, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="1f000000"], 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xe, 0xe4dd}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000001c0)={r1, &(0x7f0000000140)=[@in={0x2, 0x3, @broadcast}, @in={0x2, 0x1, @multicast2}, @in6={0x1c, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x1ff}]}, &(0x7f0000000200)=0x10) ioctl$DIOCRADDTABLES(0xffffffffffffff9c, 0xc450443d, &(0x7f0000000380)={{"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", "89cd1a9f31a2dafc42284dc59e7a4311236157c69421418c8c527d6d81763b9c", 0xe000000000000, 0x2}, &(0x7f0000000040)="d3a3088b5545f703a9bd77c4097682602811d7790c87234e2421be1bc812a3a5784017fb4b601aa4d3bcc976388f0ae3472a9686c325dc2216dcf9358bb817a26e2a64980e91cd3b2a13fd681da6ae8695724af9cf2dc4d73fad1f1a021d44c2625c133352c73e76d677676464d736940adebc632785b85ae7593becb6", 0xfffffffffffffffc, 0x7ff, 0x80, 0x800, 0x7fff, 0xff, 0x400000000000, 0x7}) 16:25:28 executing program 2: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @loopback, 0x1, 0xa, [@multicast1, @empty, @broadcast, @multicast2, @multicast2, @multicast2, @multicast2, @remote={0xac, 0x14, 0x0}, @rand_addr=0x6d6f, @rand_addr=0x9]}, 0x38) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 16:25:28 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000000)=0x5b, 0x4) setsockopt$inet_int(r0, 0x0, 0xd, 0xffffffffffffffff, 0x392) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/221, 0xdd) 16:25:28 executing program 1: syz_execute_func(&(0x7f0000000000)="9826473e431c030f05f32459bfd91303e8c4a37bf0c53e41e2e9b55767660f6b32fbc401ad61b5feefffff0fb8c4014e4eed751e0d7b404009ab34d1c4e10bf8c470c4c461cd583d2e03170081458145b712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc726f2c9a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = dup(0xffffffffffffff9c) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) rename(&(0x7f00000001c0)='./file0/file0\x00', 0x0) clock_settime(0x0, 0x0) clock_settime(0x4, 0x0) 16:25:28 executing program 2: socket$unix(0x1, 0x5, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0xa) syz_execute_func(&(0x7f0000000200)="98341a0f050520d0f80791b00a4141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b0000006e46f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d0f08171a38a806ebb40da9ce5570000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a241afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") 16:25:28 executing program 0: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r1, 0x5) fcntl$lock(r1, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) 16:25:28 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="92022e2f66696c653000"], 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x1, 0x0}, &(0x7f0000000080)=0xc) r2 = dup2(r0, r0) r3 = open$dir(&(0x7f0000000140)='./file0\x00', 0x204, 0x58) linkat(r2, &(0x7f0000000100)='./file0\x00', r3, &(0x7f0000000180)='./file0\x00', 0x400) ioctl$DIOCCLRIFFLAG(r2, 0xc028445a, &(0x7f00000002c0)={0x10, &(0x7f0000000280)="001c18ea8c80949c6d031d84f0", 0x3, 0x0, 0x8}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x2b, @loopback, 0x3}}, r1, 0xfffffffffffffff7, 0x80000000, 0x200, 0x6, 0x1}, &(0x7f00000000c0)=0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1204, &(0x7f0000000340)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}, 0x0, 0x6}, 0x94) 16:25:28 executing program 3: r0 = socket(0x13, 0x80000000000003, 0x0) bind(r0, &(0x7f0000000080)=@in={0x2, 0x1, @loopback}, 0x10) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x10, r0, 0x0) getsockname(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000040)=0x1c) shutdown(r0, 0x1) 16:25:28 executing program 0: syz_execute_func(&(0x7f00000001c0)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf98fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$unix(0x1, 0x2, 0x0) close(r0) mlockall(0x3) close(r1) 16:25:28 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) mprotect(&(0x7f0000140000/0x1000)=nil, 0x1000, 0x6) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) munlockall() select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)) 16:25:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ftruncate(r0, 0x7) socketpair(0x12, 0x2, 0x5, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r1, 0x29, 0x69, &(0x7f0000000700)=""/106, &(0x7f0000000500)=0x6a) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) preadv(r2, &(0x7f0000000600)=[{&(0x7f0000000040)=""/228, 0xe4}, {&(0x7f0000000140)=""/83, 0x53}, {&(0x7f00000001c0)=""/247, 0xf7}, {&(0x7f00000002c0)=""/250, 0xfa}, {&(0x7f00000003c0)=""/226, 0xe2}, {&(0x7f0000000680)=""/103, 0x67}, {&(0x7f0000000540)=""/18, 0x12}, {&(0x7f0000000580)=""/112, 0x4e}], 0x8, 0x0) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000000000), 0x10050) 16:25:29 executing program 1: r0 = socket(0x2, 0x100000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0}, 0x2008c) setsockopt$inet_buf(r0, 0x0, 0x37, 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000040)={0x0, 0xffb, 0x66, 0x4, 0xffffffffffffff65, 0xffffffff, 0xffffffffffffff59, 0x9, {@in={{0x2, 0x2, @multicast2}}, 0x0, 0xff, 0x8, 0x3f, 0x9, 0x6}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x101, @mcast2, 0x6}}, r2, 0xf4, 0x8, 0x0, 0x0, 0x7}, &(0x7f0000000240)=0x98) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000200)='./file0\x00', 0x23f) 16:25:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000900)={0x0}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000980)={0x0, 0x4, 0x5, 0xfffffffffffffffc, 0x5, 0x7fff, 0xfff, 0x0, {@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0x1000, 0x6, 0x2, 0x20, 0x4}}, &(0x7f0000000a40)=0xb8) sendmsg$inet6_sctp(r0, &(0x7f0000000b80)={&(0x7f0000000480)=@in6={0x1c, 0x1, 0x40, @remote={0xfe, 0x80, [], 0x0}, 0x100000000}, 0x1c, &(0x7f0000000880)=[{&(0x7f00000004c0)="919a369e7b81d6db88c92fce62776f20897aac7e775512bde26c22b118e8d7d85468f4d1c4a3b5760e5ffaea84b1471e324556e31a4f5fdeb25945a5103150531def4c2c258a9b0688345faf1b5ee976dd84ce873639283328b1d3102aa6adb435bb3f46e725ff7a528aac577a03866b35343adf8d6413c8e186b94c4134e86afc226c0c3c7c84dcaa74e0d8acd3ff658535735c93e8c18d4328a485790417f38725e1b3f9500ba2ab1123af5a254fddd4200d29469e5eeb0146230498d085764391c70883a55e46c0a2cd4e58c18cacaded81f958504688494780bc48b9b799c1a32846aaf77e514f928b32c19662", 0xef}, {&(0x7f00000005c0)="6bc68169481390c1919cceebe037ff00e58dce79c45278f9f664d4985474d5eb3d680f82f54f7378255e2c13eee02412724aa781d09ace8bd0f270e461b70d150972874dd74289764ab43cb7dcc9c797f297f0c73f548068f00763cf1c821f1c5b88587c703d8be61fafbcd1cec8efd960f71f5f715f20dc4d30f09f7ecd16f726c1327492b7a1ae1c7b79475cdf8da52556aa5e2699d1e8782b9967ed24c3d78a1a7736e5ab84e2f6e33960ffdc0546945588a03beb325d2321499a5a3c8900c7b56c56fde76a0f755e09ec0026fadd25bded64ec23dbce0e53ce18c932", 0xde}, {&(0x7f00000006c0)="883d05ce732c62371bd85c7e464587bbd18a3f16e3445ab50b9799ccc41949e0c3641cbbe763c236258b465e7c0653a2849fcd3b125528a0d17a443794263dc25dd86dc0c64c38682106b7997538c451a7577aed68c7968159", 0x59}, {&(0x7f0000000740)="3594badcae8e53bba4d5c612a7821142", 0x10}, {&(0x7f0000000780)="5b7928ffb3e55c270716e5bb6e14e24b4770ffaf213a8ccdd98eeed5beae1d55bad60a2f58f907bbb582262cf258429b58d74c321c54cb428d6518c878d3350ac9ea65e8eaa1169c99a12cc0658f25e48840a60a3dd8f2178e895ceabb0b141004b0a5123c6ee0e492114122d6dc61d4cdca8eb1d4639c056d4ec7f64f8ff8c946afda6bd04f721666ef619058365b35bcb222012dcda9941b5087b683c6545f9a9504c1e179e70c3ae4eed7c1047bb8e44fba4ccc5a0be9e02f10af8c54e9fbfdda146f", 0xc4}], 0x5, &(0x7f0000000a80)=[@authinfo={0x10, 0x84, 0x8, {0x5}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0xffffffffffff0000}}, @sndrcv={0x2c, 0x84, 0x2, {0xf7, 0x10000, 0x400, 0x100000001, 0x7, 0x80000001, 0x4, 0x3ff, r1}}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x400, 0x2200, 0xffff, 0x7ff, 0x91, 0x101, 0x8, r2}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={[], [], @rand_addr=0x4}}, @authinfo={0x10}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x5}}], 0xd8, 0x8}, 0x0) socketpair(0x0, 0x2, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000200)={0x0, 0x80}, &(0x7f0000000440)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x1, 0x7fffffff, 0x1, 0x401, 0x20, 0x0, 0x1f, {@in6={{0x1c, 0x1, 0x5, @empty, 0xffff}}, r5, 0xa, 0x8001, 0x81, 0x6}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f00000001c0)={r7, 0x7, 0x1}, 0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000180)={r7, 0x5}, 0xc) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r6}, &(0x7f0000000100)=0x8c) syz_emit_ethernet(0x3e, &(0x7f0000000380)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000088a8170081003a0086dd60ba864f00000000ff02000000000000000000000000000100000000000000000000ffffffffffff6afa6927a837820360b42cdda0c05fe12b0d5229a51afb7dc32156259578a2d4b85cacdcc764633b5a92dad61d0804afc41d4dc5f0cdc730c980f8ad7c49c7c134812814e5a2954e8903bdb9"]) getsockopt$sock_timeval(r4, 0xffff, 0x1007, &(0x7f0000000300), &(0x7f0000000340)=0x10) 16:25:29 executing program 0: r0 = socket$inet6(0x1c, 0x10000404, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@local}, 0x14) sendmsg$inet6_sctp(r0, &(0x7f0000000a80)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0}, 0x0) 16:25:29 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getpeername$inet6(r0, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000300)=0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x80000000000600, 0x48) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") getsockopt$inet6_udp(r1, 0x11, 0x400000000000000, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x6, 0x80, 0x100000001, 0xff, 0x80000001}, &(0x7f0000000280)=0x14) msgget(0x3, 0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000002c0)={r2, 0x101}, 0x8) r3 = semget$private(0x0, 0x3, 0x100) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000080)=[0x3, 0x200, 0x8]) 16:25:29 executing program 1: r0 = socket(0x2, 0x10000000, 0xfffffffb) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) 16:25:29 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0xdd1, @rand_addr="ca6beb1554b1b06930115729766ee57c", 0x8}}, r2, 0x7, 0x100000000, 0x6, 0x10001, 0x20}, &(0x7f0000000080)=0x98) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f00000000c0)={@broadcast, @multicast1, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000240)={@loopback={0x3}, r3}, 0x14) 16:25:29 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev//.\x00', 0xfffffffffffffffc, 0x0) syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf00000200c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10b964967c4678fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa40a2220f587e32750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") r1 = semget$private(0x0, 0x4, 0x201) __semctl$IPC_INFO(r1, 0x7, 0x3, &(0x7f0000000500)=""/223) r2 = dup2(r0, r0) renameat(r2, &(0x7f0000000000)='./file0\x00', r2, 0x0) 16:25:29 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x902, &(0x7f0000000100)=ANY=[@ANYBLOB="030000000000001700"/136, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x94) 16:25:29 executing program 0: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c18710000000000fe8000000000000001800000000028a601"], 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$sock_int(r1, 0xffff, 0x1008, &(0x7f0000000000), &(0x7f0000000040)=0x4) 16:25:29 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x140) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r1}, 0x8c) syz_emit_ethernet(0x32, &(0x7f0000000000)={@local, @remote, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @empty, {[@rr={0x7, 0x3, 0xfffffffffffffffd}, @timestamp={0x44, 0xc, 0x7, 0x11, 0x0, [{[@multicast2]}]}]}}}}}}) 16:25:29 executing program 3: syz_execute_func(&(0x7f0000000000)="9834170f050520d0f80791c4c379160dc47a000007e2e9964180bf10826796fbc4237909a200800000e666f66d220f33e5be34d1c4e1f8c42102fcfce101167c5c8ed72e41812047002b005f00262727f18888a1c4101f9b9b73e2571616ac100000f18c808f2940404219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a2afa1fbffffff31310faef65ddda1c9fb110f0f3804830a000000") getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000200)=ANY=[@ANYBLOB="001d"], 0x0) r0 = msgget$private(0x0, 0x480) msgsnd(r0, &(0x7f00000002c0)={0x0, "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"}, 0x1008, 0x800) 16:25:29 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x4) ftruncate(r0, 0x7000618d0) 16:25:29 executing program 0: syz_execute_func(&(0x7f0000000440)="2c56b5b598cd8078697bf56962f5696200d936470f5e18f2680c0000008fe9589b26c786c753fbc4e101edfec466440f63362a0ac461fd5bcada7676f2168f4808eebce00000802000440114b3960ec28a51518fe9509b9b9bfc0000c1ea01eff220dc5f005b5b45363ef80f9966030faee42c24f3f7ea47000026400f0d18c401fe5ff6e3df460feaf14336660fd2938c0000008f8918018e290000006666450f17720d14111d54111d00") r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={r1, 0x7}, 0x8) 16:25:29 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0xfb00000000000, @empty, 0xdd85}}, 0x0, 0x18a9, 0x0, 0x8, 0x80000000, 0x100000000, 0x80000000}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r1}, 0x8c) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f0000000080)=0x3, 0x4) 16:25:29 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x1000000) fchmod(r0, 0xa9c197968e9f5721) ftruncate(r0, 0x101) close(r0) getsockname$unix(r0, &(0x7f0000000080)=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 16:25:29 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)}], 0x1}, 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000100)=[{&(0x7f00000000c0)="9a24b0f0afa3e3b8d3cc2665", 0xc}], 0x1, &(0x7f0000000340)=[{0x28, 0x84, 0x500000000000, "453a5e38f549b675cb9ff29f9ea46243bd57ab90f48e84"}, {0x108, 0xffff, 0x1, "a4d4d1a287ffa5983a5773e64fec6431bbd2acc6b454cc78506991b1b125544950d9b9f803ccacd34bb4959c49433f06e036f73d458e07b5504e732bc0424d8e19d11522fbc28996c3e2e0f225b9243048410934127b90e7ba36fbff4aead029a39d3b77c513d99d7520ef721dc255d250de168e9753b2a66617acf99ab6674895414bb8480e74233e5974e6577a14486109a9ed1a87acd6461518b46498aed9f93530d8302d9424d6d7797c31be25c368bcdd23a8c62ffaf9693f5014dbabe2cca02fe60d9b04e3f7e1ef2cdfa4c97281fd938d40c7b95c60dd2aba9d9077a7bece054b973523555275885dd524a6bda70c7ce8b0"}, {0x48, 0x1, 0x9, "472f07e40f905d290be2450d93a848a9973e790fa7194b77659ee4bdfd51cce37d4a41c6858c0f64bf3920e3ccc7fee8cf01f9"}, {0x58, 0xffff, 0x9, "e589ec5b6852958ba9129d965a8a73840357c9397d951cbaf0d9f909133b3d57ecec551b2c19f4f78f4c5200aa63ac998b1f8aa57a4d3beb7159c9b087a66fa9289f05bf76"}, {0x68, 0xaf, 0x3, "fe357f9714cbfd4472710463f4d44bee2737a1c7acac13ead87194ea5cef4b76f7864656b9a8377f41e23d0a1716b9cda4509b6ecfe7383be46ffea825d1478b515e5af0cacfe45243d94fea3e0507ee31b8"}], 0x238}, 0x80) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x23d, 0x0}, 0x0) 16:25:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000100)="31971bca159b18db9c1ec459d404257cd12019fae3de9b608bd40061c940dd5d470dd6815c53cc74f36a7bdcca2827b853b1d431860da2157b452c4b91ec1d852336de645461b26d4595b5698c3172946399f033ba92199495d462c8ec9040fed15f3ecfff0eb0f9ff27625bdde29881623dd6b47f08f21e28e7362bf3685a5c86cbc8071b3c1694fab4477d188db3be9a794478235fd2ce0980f820f704abc7839d036d74c5d5209c16652fca765ef57afb843533345183723d2bc3546dbcc8985011adc2e5eeab9ea30b5081849ded18cf88edd3e2470ef235ec3235786dcb99c8a6ec0139eda2412d8c81269a5e", 0xef, 0x0, &(0x7f0000000200)={0x2, 0x3, @multicast2}, 0x10) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x1a8, 0x30000000) getsockopt$sock_int(r1, 0xffff, 0x181e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 16:25:29 executing program 2: fcntl$getown(0xffffffffffffffff, 0x5) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) recvfrom$inet6(r0, &(0x7f0000000000)=""/128, 0x80, 0x40040, &(0x7f0000000080)={0x1c, 0x2, 0x4, @mcast2, 0x2}, 0x1c) syz_execute_func(&(0x7f0000000100)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000500c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c402bbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b55f7c191b33120b15ffbb15ffb110f0fca380483832200643e0c00") setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, &(0x7f0000000100)={0x0, 0x0, 0x2}, 0xc) 16:25:30 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1018, 0x0, 0x0) r1 = dup(r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000)=0x1f, 0x4) 16:25:30 executing program 2: r0 = socket(0x2, 0x5, 0xd3) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000180)={0x0, 0xa8}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={r1, 0x3}, 0x8) syz_execute_func(&(0x7f0000000000)="0c08c4817a2df9981b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d180f05c6df4336660fd2938c0000000f01c36666450f17720d14111d54111d00c8") r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000100)=0x1c, 0x10000000) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000140)=0x5, 0x4) 16:25:30 executing program 0: syz_execute_func(&(0x7f0000000400)="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") socketpair(0x17, 0x20000003, 0x5, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, r2, 0x2, 0x1, 0xfffffffffffffffd, 0x9, 0xd0d}, &(0x7f0000000280)=0x98) accept4$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8, 0x20000000) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000002c0)={r3, 0xffffffff00000001}, &(0x7f0000000300)=0x8) open(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000340)={r4, 0x400, 0x8f7f}, &(0x7f0000000380)=0xc) syz_execute_func(&(0x7f00000003c0)="c4427d1a40a7f0860bc4e26d96e6660f3a0bde44450f525d120f72d40b47ff61540ff2683064f2af40c8201196") 16:25:30 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1101, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0x10) 16:25:30 executing program 3: syz_execute_func(&(0x7f0000000500)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf8fa9a093ae0300000038f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f0f982fe34ba261b7e2") open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) 16:25:30 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) pipe2(&(0x7f0000000080), 0x100000) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x48) ftruncate(r0, 0xfffffffffffff7fe) pwritev(r1, 0x0, 0x0, 0x1000000000000000) read(r1, &(0x7f0000000000)=""/72, 0x48) 16:25:30 executing program 3: r0 = socket$inet(0x2, 0x10000000, 0x1) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000480)={0x0, 0xa898, 0x6, [0x2, 0x8000, 0x401, 0x2, 0x2, 0x9]}, &(0x7f00000004c0)=0x14) sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000000)=@in={0x2, 0x2, @broadcast}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000040)="655b3277cb7abeb6e67610fd71f8fb1c47a8596e6b5d41a3217987e14471d86f493a9f2de6b5a3e4fcd94639c5a3c045f5e51c620c83408c678ef0fdfda2c1f6adfdb738e3aa5d4d30dfb34541085a3b73a8e4bbba39b131574d92a592b3babff5b9e8f815800dc188d7932c2c09b428a007d061acdcb5eb4b9f0b56faac852651aabfe8f01dc749ab049e01d7", 0x8d}, {&(0x7f0000000100)="75c61b51121f46470edaa47f51840d7a3f0d7e8486542580129a6275f8ec6c45265ccfaf140a4796d195e60a56af74bebb8ca6e0ca668f791d44fe957afdd87ddbf66ed32daa7ff52c217d271e70d6764545d4170f4a62fb0ddc71c2a815cd810c0c2a5df87eb7b3974b4fb20478c1150ead18a8092c68107d6bd6bb6f074bd14242c884b455136ba4db3581d9b52ae14f94f77ff98a6015407f014d5081961c88f6b36cf9", 0xa5}, {&(0x7f00000001c0)="5555619407286a7683f080e16a83d291884257593b6e793ef551e7c9", 0x1c}, {&(0x7f00000002c0)="8e1824ce2c195f54d1c0815b6c90b4eae59bc48f85b21f1b54f53468295ea2b784479bb95c86210ee1b05d2dec7874f23c3a6cb8faedee1d34c7e933df614596ab65ad8d99aa6abacdd2db1a10431b653f9d51ec80f865968977ece185744a6bb20b6f198fc59d4c92a898c99613c2470b436c903e7652e394b3fe14", 0x7c}, {&(0x7f0000000340)="d2cb1d6b3627764689ce86f395519557a3d64a2472a4bb4f6089ed3e2525fc3abece622ac7c78190452147f80c2a6c5bd0bc1414a6c1a5621a0de60e84149658b8b077", 0x43}, {&(0x7f00000003c0)="43a39022d8a71bed98caf958c8edcc61e4265f066b3c", 0x16}], 0x6, &(0x7f0000000500)=[@sndinfo={0x1c, 0x84, 0x4, {0x80000001, 0x300, 0x6, 0x9, r1}}], 0x1c}, 0x1) syz_execute_func(&(0x7f0000000200)="9834110f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200804200e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f294058c44219a735d0d0dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") 16:25:30 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) sync() pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) getresuid(0x0, 0x0, &(0x7f0000000340)) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000280), 0x69) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) msgget$private(0x0, 0x0) 16:25:30 executing program 0: syz_execute_func(&(0x7f0000000740)="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") getitimer(0x0, 0x0) poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000080)={0xe779, 0x0, 0x3}, 0x8) r0 = accept4(0xffffffffffffffff, &(0x7f0000000240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000280)=0x1c, 0x10000000) setsockopt(r0, 0x3ff, 0xf0, &(0x7f00000002c0)="48668fd0fd22c62fb6a60a09fe871c6d9d5f8800208ec03008b5379ef9bac898f3a532acf3e276d87176893e3a0273659a3dbd96cac3a506d40b50026136c4111fc424cb920d1091091b02d67358980f99d2a9d48524a07b813e165e7ed1b4fc0a7977f3ec8acff0fe555784b7b9969850", 0x71) r1 = socket(0x3, 0x30000000, 0x80) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="bae2aa0dfcc0e6f208b9fa74d3067891625502eafd5b58b3f8da10b4a3b474c3a9f1077f7a457e1815bcef8011f979443b907728a9dcc44e9fbf2b4bd787", 0x3e}, {&(0x7f0000000140)="c1b2cb56c8191fca345eb2916144c065941205815ca5b9a7929f383f7ba4ff6dc8e927bc051545ff726fe2c18a14fadf5028164a8e0752af001d8d02ac3db51b38220040d0fcf5c54030e8c1e032d8b85b3b8a7c3160a52b79fd9762", 0x5c}, {&(0x7f00000001c0)="4585b43d06d9d91d88a955be8a0135386ae8b82e39f718abda29fc77c85735e99775504aae134ef3336ff535c307cf7c8f8b692dd8cb934bb6fa983c9d0a7873a0f838d60338bd24c43e", 0x4a}], 0x3) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) clock_getres(0xf, &(0x7f0000000100)) 16:25:30 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") fcntl$setstatus(r0, 0x4, 0x40) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000080)=0x1c, 0x10000000) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000000c0)=0xc84, 0x4) ioctl$DIOCCHANGEALTQV0(r0, 0x802c7416, &(0x7f0000000300)) 16:25:30 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x7, 0x400000011, r1, 0x0) mlock(&(0x7f0000ff7000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) r2 = open(&(0x7f0000000100)='./file0\x00', 0x200, 0x0) close(r2) fchmodat(r2, &(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x42, "e135c007f338b9987de141fe1dbf967d89a6938b4245ca53b8ce97b9a9aaaf428f707f254cf20bef660c89aad130deefd30b597691073080f788915e32521387c19e"}, &(0x7f00000000c0)=0x4a) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0xbb6, @loopback, 0x3f}}, r3, 0x2, 0x1, 0x289, 0x2, 0x5, 0x8}, 0x98) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x0, 0x80011, r1, 0x0) madvise(&(0x7f0000ff6000/0x4000)=nil, 0x4000, 0x3) 16:25:30 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r1, r2) getsockopt$inet6_tcp_buf(r0, 0x6, 0x26, 0x0, 0x0) 16:25:30 executing program 3: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf00000200c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10b964967c4678fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa40a2220f587e32750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") syz_execute_func(&(0x7f0000000180)="9826472c4b0f05f30f59bfd9000000c4a37bf0c53e41e2e9c48139e30367660f6b32db660fc4621bf5f28c3e0fb8c4014e4eed1e0fa0ab34d1c4e10bf8c4f847f65203f4c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80d4e4ebc21bcc7e8628f6808a3056f0000004e00c0eb696169e3c0f526264788fe58c4a1dd7dbbbfdd5cc600d0f2f2a1c9fb110fd3c4a261b7e2") socket$inet6_icmp(0x1c, 0x2, 0x3a) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/pf\x00', 0xc1, 0x0) ioctl$DIOCXROLLBACK(r0, 0xc0104453, &(0x7f0000000500)="b9b8c5e41b7b7bcb8837e9c50e251c02b56fcf36742aee8b5a4196b2c1db514d445f7cdb18870a658c5041e2740389055ea1b5b688063a14e09413510a59a28e47b9e268e67331adace908e3fc0f3ca030b868b09ebb1275146778a4134e2626177eeff70506df1bf3b80226e441f7911bc42370b54522bb9ba51bc5e243326bd14e06232567ba9233a0e40bb93b82341bea02727063fe3a2898986ca41b2473616bf45266ea0258") r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x8) syz_execute_func(&(0x7f0000000140)="0c06b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") fstat(0xffffffffffffff9c, &(0x7f0000000240)) 16:25:30 executing program 0: mprotect(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x5) mprotect(&(0x7f0000eb0000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000ea8000/0x3000)=nil, 0x3000, 0x2) accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000240), 0x10000000) accept$inet(0xffffffffffffff9c, &(0x7f0000000280), &(0x7f00000002c0)=0x10) open$dir(&(0x7f0000000300)='./file0\x00', 0x38100, 0x0) socket$inet(0x2, 0x3, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pf\x00', 0x20001, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(0xffffffffffffffff) semget(0x1, 0x3, 0x40) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000380)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000003c0)=0x10) r3 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000eaa000/0x4000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) r4 = dup(r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000080)=0x10) r6 = semget(0x3, 0x3, 0x1a) __semctl$GETZCNT(r6, 0x1, 0x7, &(0x7f0000000140)=""/246) setrlimit(0x2, &(0x7f0000000400)={0x6, 0x3}) getsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f00000000c0)={r5, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000540)={@in6={{0x1c, 0x2, 0x3ff, @local={0xfe, 0x80, [], 0x0}, 0x5}}, r5, 0x1, 0x4, 0x390, 0xeed, 0x8000, 0x5}, 0x98) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x6, 0x10, r4, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000440)={0x1, 0x6de9, 0x1020, 0x3, 0x0, 0x7, 0x1, 0x6, r5}, &(0x7f0000000480)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000004c0)={0x1f, 0x401, 0x2410, 0x0, 0x74f, 0x4, 0x5a09, 0x401, r7}, &(0x7f0000000500)=0x20) 16:25:31 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000040), 0x4) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) nanosleep(&(0x7f0000000100)={0x6, 0x7}, &(0x7f0000000140)) lseek(0xffffffffffffffff, 0x0, 0x0) execve(0x0, &(0x7f0000000500)=[0x0, 0x0, 0x0], 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000080)={@rand_addr=0x4, @rand_addr=0x4, @remote={0xac, 0x14, 0x0}}, 0xc) r2 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x69) execve(0x0, 0x0, 0x0) getgid() r3 = semget(0x2, 0x0, 0x30) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x800000006, 0x5e79f3cd}, &(0x7f00000003c0)=0x10) semop(r3, &(0x7f00000006c0), 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f00000000c0)=0x8000000001, 0x24c) msgget$private(0x0, 0x0) 16:25:31 executing program 1: r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x30000000) sendmsg(r0, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f00000000c0)="0494c2532b306cef6227a288a8bf02e2e16ec070dfb6e3b15c8901e3dbf8449d7e19e8bebd0e5e4dd0eaaeaf08d5fcfdbc16a5285c62ce215105b477252414577a599d61c0265263291c1905942f316cb3423c94ce21d370ded42d19ee1433fd0b699346ac9f31555bcd6ce909acbade32c2828d9e539169985f8c1addcc9c17a2fe3ef223acb8c0a664534e69f7dba6e453d59b5624a22e768933d4cb859c5a74a994adf9a57e5b2fe8020ac075ee291606575eac8dfae72fe45429bdab5bb9a214f1a814a30cda1ead572c2739a3bb747b6dcc883478423e469d40", 0xdc}, {&(0x7f00000001c0)='_', 0x1}, {&(0x7f0000000200)="3364c430c1ceec8501c93bb7d7d8e448a7f7f67048ef9f26e7a4752871471663d8ee2e94c15dadf762f3b7d3b4277cfa6137e82ebebb46a5ecc96f448ff1452dfa91c382aab0445802ddb91f90cf152f2c767a18fa4816d0389b643e4f9247c0b8c5f3bc5895d5080c405fa1a974354a775aca398ea18009055aaf5c4a60abd289e6cecc371d785f4da4948f8039f7dbed0f5d27d8c404f50ceec923437ca6ce96e895e454d0816bdf19124b332b6dfc826595b01bb47ab04175a198a2529166bf73c7b88c8b66d4a9cb51cbf2141de013efdce3897246a2d0ae11115df9fd", 0xdf}, {&(0x7f0000000300)="1c8ca30d012be07a1c054b8371f944ebeef2f71923b4455ee0036fe3398b7c56024669c73817ecab4bf57d5f4889ae3943c25b9e15453e13cfa9f8ff3c976d628e11", 0x42}, {&(0x7f0000000380)="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", 0x1000}], 0x5, &(0x7f0000001400)=[{0x40, 0x1, 0x5, "0f5781c452c6df040ea34709a830f4e3000a2c1368ae314cd878ae4ba0b8da05ac9965d0d27f5e6a86a9a7aa"}, {0xf8, 0x1, 0xffffffffffff0b46, "28ec4613440daf2c4811c59e26ca50178e93dd0b5b61ad3810782bbb8b5d732a2056dc258edd7bf537cc7275261560d25d68057eeb2c40bcadbad941fb01c48947b351e8e48fabc629da31a2a4e11b45e8993fd99895864c07c4233df8700e1cc6371ab0743b3becd38338dcb14b0efc1a32ce12e6a4b2f973e22f74fcba0fdcb409bec3577efcc9d5f91672c56e3432b6d5311881192fc59bd16d73eac6acaa5606d53556386822a89cd015c2dd272be16ea429542fdc816b9db92084328b40007739d3dbca005b86028fb89620faebc43991281f8a728e92869edbce5492fa54d51322"}, {0x98, 0x0, 0x400, "2f6cd28798542d3c351b938278dc31852d0644d53a945e2a31604f399861e9605877ae15b8605193b9ecf18852e02b9c24f6144646486610768c077d10b7de41518737b6822649e7fa07e4d511dc58a9a7f57491899ca379dddc34ea69ddf6c231c13ee008d58c8260f9167e9b791f278fe90a8deb9fd41ef164006507469ee547"}], 0x1d0}, 0x1861219b363c5f0d) sendmsg(r0, &(0x7f00000018c0)={&(0x7f0000001640)=@in6={0x1c, 0x2, 0x8, @ipv4={[], [], @multicast2}, 0x2}, 0x1c, &(0x7f00000017c0)=[{&(0x7f0000001680)="6bda0ade5ef33171eda8ba64c634948d8adfb983fe228e90752a67d03d979a61a164d484a7de616dc7212e774176f34c72a064f6452f02942b0465032f3236ca006f5192e20257112f80f2509e1ce81c8ec72a3a75687be5794e318de2c322854df9ef5d469646653af976c8bab440", 0x6f}, {&(0x7f0000001700)="a96b818db2c08c00edc8fd43f4afea70437a3b8efa5a32683553f89b4939e570a9147e3eb86756eecfe32d9e453a2a48703c8af4b5af5d8f56f09d27f09188d3e34ccbda64347c62015052e24377bf27dfe2948508939b35dbeb1e0751241684b8cb71beb4a466c936b623c716e84c4d0d2f698fbbf164bac8059e38406378e2b50b2e85884903ee202f0b51e02d7a77e5", 0x91}], 0x2, &(0x7f0000001800)=[{0x88, 0x11, 0x4, "6b37fe16a133b88f95d65208eea3fd050e2c23102bc047225f870183462d0758470f9ddd50a807dfbb12b9d61d48aa0f89d9f0259ad8d874a3ff4f3be0190dedf58e49fd38278bf8741c8064b2a825d0346a35be8dc60ce2db66ab25f98793b7f979bdb51c98f917ac0943622457365edd94f5"}, {0x28, 0x84, 0x8, "41ee3f3616d07aeaccc97ccb46907b2d53fa8c89c469c3"}], 0xb0}, 0x4) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x92) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r2, 0x0) sendfile(r1, r2, 0x0, 0x0) 16:25:31 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000800)=""/92, 0x5c, 0x400c2, &(0x7f0000000880)={0x1c, 0x3, 0x800, @mcast2, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='*', 0x1, 0x1, 0x0, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00000006c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000700)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000740)={0x0, 0x100000001, 0xf, 0x2, 0x2}, &(0x7f0000000780)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000007c0)={r2, 0x7, 0x6}, 0xc) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$DIOCRINADEFINE(r3, 0xc450444d, &(0x7f0000000180)={{"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", "12f405fb2c21ef6802966cf70b8d367eaf93acf7be4ca3afd10de4fc38ed9af7", 0x2, 0x9}, &(0x7f0000000100)="c987fdcc4706f042721553eaef55f8a240a05cdcd17e5dd94439988e6d1d5d", 0x3, 0x3, 0x9, 0x8, 0x1, 0x7fff, 0x7, 0x6}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000600)={0x0, 0x8000000000b, 0x0}, &(0x7f0000000640)=0xc) setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000680)={r4, 0xf, 0x9}, 0x8) 16:25:31 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="104c63567cddc62f7000000000000000"], 0x10}, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x20}, {r0, 0x2085}], 0x2, 0x3) 16:25:31 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000040), 0x4) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) nanosleep(&(0x7f0000000100)={0x6, 0x7}, &(0x7f0000000140)) lseek(0xffffffffffffffff, 0x0, 0x0) execve(0x0, &(0x7f0000000500)=[0x0, 0x0, 0x0], 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000080)={@rand_addr=0x4, @rand_addr=0x4, @remote={0xac, 0x14, 0x0}}, 0xc) r2 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x69) execve(0x0, 0x0, 0x0) getgid() r3 = semget(0x2, 0x0, 0x30) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x800000006, 0x5e79f3cd}, &(0x7f00000003c0)=0x10) semop(r3, &(0x7f00000006c0), 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f00000000c0)=0x8000000001, 0x24c) msgget$private(0x0, 0x0) 16:25:31 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666976a93ea5"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[{0x10}], 0x10}, 0x0) 16:25:31 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) sendfile(r0, r0, 0x0, 0x9) setsockopt$inet6_int(r0, 0x29, 0x40, 0x0, 0x0) 16:25:31 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) sendfile(r0, r0, 0x0, 0x9) 16:25:31 executing program 1: r0 = open(0x0, 0x800, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x100048, 0x0) fchdir(0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000}, 0x0, 0x19ae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000840)={0xd, 0x4, r3}, 0xc) syz_execute_func(&(0x7f0000000280)="c4236d4ae5a3c443197c1dfeefffff00c4614d6c93f02f000026660feb96f5cd0000409e45aac421a9fe4332450f38ccd3f241aec4a1e57c8c5d00000100") syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000040)) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000780)={r2, 0xf2e1}, 0x8) openat(r4, &(0x7f00000007c0)='./file0\x00', 0x10400, 0x42) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000800)={0x7fff, 0x2, 0xe7, 0x8}, 0x8) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f41") getgid() execve(&(0x7f0000000880)='./file0\x00', 0x0, &(0x7f0000000780)) 16:25:32 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000340)={0x0, 0xe40d}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r1, 0x8}, 0x8) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344, 0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x2aa, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="11060000907800fc0402051e7fffffff000003ff00007fff0000000000007f00000008c22338000001ff080a0000002b00000006010204270700415d88f5f532bd605c0952098321ccdce670e7b961e71913d3f883a05f307f596ec2051c32ff000000000000003ba6479a9586119678c756c0d623df549055f7ceeebc14e6ad23baae3fd656f294bfa2327a3554878a22b4a080cc8dbc52fb3d04f6ca8c8ff450260bfb9d508e7797f667439cac4108a7f7a66ef4e333d0"]) syz_emit_ethernet(0x66, &(0x7f0000000580)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff88, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback}}}}}}}) ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000080)="d43a9a3d1e1927d364abb6d9c3d539f0a4b4c843e0a48f84ca6d0ffb2bc445d375045f4d05aacf2fc06fabdf4ec1485a9afdd622083203126450a32bc19f1a18e211077f14a9c3cb78ff8b1e6716a1e83b868897bd3c8f64cdfcdeefde24faf2fa8a01d5db1ce13cf610dcf84f184bf1888843b7f50c31b4ff4bdb6c99773a380011054bd186f70a31fff2f7318e250d4b459ea1b21fa71f10df46940e7ee6c3b66f62834e450190ddaafa55ca3e5045dac564999769319e3e4950b1ec007ffa4d6272e98002") 16:25:32 executing program 2: clock_gettime(0x1, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100, 0x8) ioctl$DIOCKILLSRCNODES(r0, 0xc080445b, &(0x7f0000000080)="0696e6a44a8fea8942cf5a0bc67a60db142319f6769f3b0b733c86aa7dc09dc17938e4f78e3a5fa303393b5a486cda34973fb77044c9f16e85ec449bff328a8b3a3adada596be645a190ee4fbb193ca264c07434b2ce89de004602d2e380ea8c14332baa9355b7b2e51d30e8149b571cd8db930f08faead6749ddcacdfae98") getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x8) 16:25:32 executing program 2: r0 = open(0x0, 0x4, 0x110) openat(r0, 0x0, 0xa00, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000880)='/dev/pf\x00', 0xfffffffffffffffc, 0x0) ioctl$DIOCGETALTQV1(0xffffffffffffffff, 0xc1304430, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000}, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3f}) chmod(&(0x7f0000000280)='./file0\x00', 0x8c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000), 0x0) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) openat(r2, 0x0, 0x10400, 0x42) accept(0xffffffffffffffff, 0x0, &(0x7f0000000780)) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', 0x0, 0x0], 0x0) 16:25:32 executing program 3: syz_execute_func(&(0x7f0000000140)="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") socketpair(0x1f, 0x10000000, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) mkdir(&(0x7f0000000280)='./file0\x00', 0x109) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r1, 0x6}, &(0x7f0000000100)=0x8) syz_execute_func(&(0x7f0000000140)="1c04b5b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9966030faee42c240f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865") 16:25:32 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000080)={0xbab, 0x80000000, 0x18, 0x7, 0x6f, 0x0, 0x0, 0xfffffffffffffff8}, &(0x7f00000000c0)={0x8000000000000000, 0x1db}) munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) 16:25:32 executing program 1: r0 = socket$inet(0x2, 0x10000001, 0x791) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) clock_nanosleep(0xd, 0x5, &(0x7f0000000040)={0x0, 0x6479}, 0x0) 16:25:32 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) write(r0, &(0x7f0000000080)="ad", 0x1) mlockall(0x2) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x1, 0x12, r0, 0x1f00f000) 16:25:32 executing program 0: syz_emit_ethernet(0x8, &(0x7f0000001340)=ANY=[@ANYRES16, @ANYRES32, @ANYRES64, @ANYRESHEX, @ANYRES64, @ANYBLOB="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", @ANYBLOB="3f9eee7765bc8bf925cfb771e6c94aa2b4f3c5603baf179969bc70810db6a0f04607e8b5125dbe14b1ba94fb519262dc9d0ec641313aca5c5d9b5a1f1d761bfce33d9350a1e6b9d8c062c83dc53798e79f5bdd09d462df792acc0199d8191730cc22ce06c0b79006d56468f45a6496129e0613493c2bce211135627df258001c715b4251e1fb3bbc9ba80385849e1429944ab2932ae5425a78ea17ddfc41f55308605999171a39d2486805579b886bb2b71869d4a25360c0f1d66a562146c4dd64ec9bcafc1612771444", @ANYPTR64=&(0x7f00000011c0)=ANY=[@ANYRES16, @ANYBLOB="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", @ANYRES32, @ANYBLOB="e3159f3d54017a4dc3163b1c4f5d43fce131eda301941de603bf4c84bb1e71f8689fd92e04d66954bf125549119a9b27627f63af1cd4cae947121b0eb93feb25a66e3fadc257dfc6862bbbb48fdeb790b2f4595ef7572c416743ce633b8e762034afbafafb41446898f26f9bbcdc5ad32ec12c96"]]) r0 = openat(0xffffffffffffff9c, &(0x7f00000010c0)='./file0\x00', 0x8280, 0x100) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000001100)={0x7, [0x1, 0xfffffffffffffffb, 0x10001, 0x8, 0x2, 0xce, 0x8]}, &(0x7f0000001140)=0x12) r1 = socket(0x10, 0x20000002, 0x6) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000001040), &(0x7f0000001080)=0x4) 16:25:32 executing program 0: setrlimit(0x8, &(0x7f0000000080)={0x4, 0x100000003}) socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) semget(0x0, 0x4, 0x220) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000600)=ANY=[@ANYBLOB="06f5247fbb41613e2668345009000020009a199e74040e3a75d463ffc7ec4765db3c007aac60877a99757a0e1906e7ce871a1d90cd72696f34da9fa4161516f0927b111acdf14a"], 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x0, 0x7ff}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000280)=0x4) r3 = getpgid(0x0) fcntl$setown(r0, 0x6, r3) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, 0x0, 0x85) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000300)}], 0x1) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_mknodat(r4, &(0x7f00000000c0)='./file1\x00', 0x2000, 0x10000) syz_extract_tcp_res(&(0x7f0000000080), 0x80e, 0xfff) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f0000000140), 0x20000000000001d5, 0x350000000000000) read(r1, &(0x7f00000001c0)=""/14, 0xe) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) r5 = socket(0x1c, 0x2ffffffd, 0x5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r6}, 0x8c) 16:25:32 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_emit_ethernet(0x97, &(0x7f0000000100)={@random="23278934dae9", @empty, [], {@generic={0x6005, "4399bd06538e43fa2267a75b774ac66572ea6505e7ff6449b078082f401d7252474a38b1f22c5d551677b46bbedbb0b388c3d61c3c029d6f9c29bf52418d78f137f6e4d4c6418254655d00807e0448adbbe27cbf340de238954f54aed4d3ae122d924df1ef412b9c9db09deaa75fad98109f3ced0a4aecead03b32448ae37165504715877d98c58216"}}}) getsockopt$sock_int(r0, 0xffff, 0x1, 0x0, &(0x7f0000000040)=0x2a) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCGETALTQV0(r1, 0xc1004430, &(0x7f0000000080)="feba94427da1c2e82cec81d690000c7b0acabbcc5ef0aaf22a2d9be80669d7969c16d9ced1180a3d2162ad7c085782af3f3baafbf550f6cb30719ae9502ae8988a6170f7558ea7175a41015b184a1edc0ac023dca769bde9f448af2abd434a899c2285a52316ecda1b1a487b6b07") 16:25:32 executing program 1: syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efac4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) sendmsg(r0, &(0x7f00000004c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01002e2f66696c657930"], 0x1, &(0x7f0000000440)=[{&(0x7f0000000100)="64a6797702ea6fd667308b8c930edf40", 0x10}, {&(0x7f0000000140)="4b8ad70748196395cf2c2850d2b34e86eee36ca5221fbebce3756267839ee61bcb0fa437a8bf9a4e8eec96fd022696a9772ee6433b90ada997533813c7a2fde9f8e81399a4b1d6e947780e798da22acf93e06193c47d4ce859feda91d82c30bb9fc4733dfb0e706a1f7d9d8f61eeed6ada89406c92847d6eea4473d13781bc84ba8b1ad838e7ba8bab8a7f6cdd", 0x8d}, {&(0x7f00000002c0)="7607975c770a879327b194bc6bb3dec67febe581ce74af88af472275d4d740fe8e673eb6782e3b41a3326e3f4a48ba847557029b75ce335acee70b1e161d7128", 0x40}, {&(0x7f0000000300)="4a1478f309", 0x5}, {&(0x7f0000000340)="5ddbc315a3c24adfdc11beb49e577f7cadb8cd750a83e15585c4dd22de01fda386f934bcddd75596e0fae97c39c53bca00f781410ac4625a51f215e3e06115bca37d25addb10b24c30fd225b58d9fdfb1e506cc29f5c8dd63fbe4a7aee2bea0384dcc2e958cd3872a50745908df6ea949e1557aa931015c0e982fef108b665e38b751bf5c4035392d83d032209e36a92aa93c659fb25ad24c29bbfa8a752c0f06d356d3e2abf95f1eecc6f416d7381a9157ece9660209408ebcc8da9290689e247ab8e95367df3475bddeea4d1c952c08a36038b8c507099e6c2cf047035d9ee475ca07989db82160d28b793f86b717b", 0xf0}], 0x0, &(0x7f0000000680)=[{0x20, 0x3a, 0x97a, "be464a76fa200e89bc"}, {0xb8, 0x84, 0x2, "b698a33cf25c200829cb534a9c3acad00cbfaf0494389d7c3318fea199398671cdf8d39a8a0682a6cb3b7c43c0459416075813f26281c6799a1d6fc4afb43e8ccd10fb18c350b7067d1e8f96006fdb91d00cc739aa7c239b97caa234cc886f8113e9823b615bb8a7490c37d01d2004cad4f1e0e5f51ee71d0803e593c035deb5b53ec4a2e4a770f8b5f8fbbf067e45d2164979e2240bcae4cc81350d3694e8bef393cb"}, {0x18, 0x0, 0x4, "5502c8794d6e0163"}, {0xb8, 0x84, 0x1, "e398b766bf2b51c4ad94f5333a24edd3684f36490a54121beea891a6267d3ddf43b35087476bf08bab50ecd4fcafce892a23541d3b97152018ef78258336c05cce0e6a7669bbdd42a1d69d7adbf9e45c40a5e400ad93fb7753f461534044cba7c5bb16b2580fe2091d1c9a6ed611a850b22c24c93c507886108e1211796cf0a59b6790259eda0e3093173bd22eed7feb88499e81d1bd8bd2a96074ed8035c92cf57a48a5"}, {0x1010, 0xad, 0x6, "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"}], 0xffffffffffffff8a}, 0x1) syz_execute_func(&(0x7f0000000540)="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") setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001880)="b9d3c2b6e28946f7041381c75306ea63fb7cbf6ac95aa43ee4eefea1463f7e5d1b5f53c2e3d4cca6026178ffdf27097dc440d83778ed76f83eab84ab6c8b04a3966869bd70b3df1572e105802aac20b500cfceb8db251ed0f25da2526c00f58acbbdf2f871008224efec1ee9c8f510f47748e7b8b84fe09520480fd24a8d55ddfb097ea014bdc136c9d18100779e01677ec93b1789136376228c9bb1c3238e60907d3f938760708b32b4a57a448e9dc870315b368089667d3bd84f6744343c39741c717280d7965d2da0d96dcf873165606b1434f07ecaebbd039f585662a1ee9a7a55c4157d98", 0xe7) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x20448, 0x2) 16:25:32 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000100), 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x81) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={r2, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000180)=0x10) 16:25:32 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) semget(0xffffffffffffffff, 0x589233d988cfcb98, 0x82) syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") r0 = accept(0xffffffffffffffff, &(0x7f00000003c0)=@un=@file={0x0, ""/4096}, &(0x7f00000000c0)=0x1002) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000001400)={0x8}, 0x4) syz_execute_func(&(0x7f0000000100)="982c3e0f050520d0f80791b01e4141e2e99650855b660f162f0fc4014ef04680b600000000c1a0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b33120b15ffbb15ffb110f0f3804830a000000") r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$sock_int(r1, 0xffff, 0x1413, 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r2, r3) fsync(r1) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) 16:25:32 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000580)={{"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", "3e4244ccae28cdce0bc3bdc015b322b482a73bd8783877b199a3f2f3aa6c3e33", 0x4, 0x1}, &(0x7f0000000480)="4156327c009f29d37064e95a86534ee476e987fb5304de8728e26b49ab9bdf64e2a6d16b83f88ab051d186cbe6f3aec57deed008552256a325203c844e72ca7361b201120c7454b49058ab30750f893a05a25eec7accc11472176f0abb6ff02161ab153751ead8661a9182b28a469a7e928b5e04c8f2276f47d48b8fec70e0c071986a0bcf6f9f82ef0fb80bab22c7fa2cdad3bc41e009c2db50e80bcc236c25951da7b4933996d5f537ee83778146cc3a28d2f6572a584d44ba9b375aa8afaaae22c1fe437d1b2e270243cdb927f7bd9198f72dc46b4cfcded74c5355b733015dd65433d065879a", 0x4, 0x1, 0x80, 0x8, 0xd690, 0x80000001, 0x7, 0xb823}) mkdir(&(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) fchmodat(r1, &(0x7f0000000040)='./file1\x00', 0x42) openat(r1, &(0x7f0000000080)='./file1/file0\x00', 0xc00, 0x40) fdatasync(r1) rename(&(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)='./file1\x00') mkdir(&(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file1\x00', 0x31) rename(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') unlinkat(r1, &(0x7f0000000200)='./file1\x00', 0x800) 16:25:32 executing program 2: syz_execute_func(&(0x7f0000000180)="b1e791cd8066410f3a20dc00660f70839001000000fefe4139fdd58847c7c7c6e8e8fb0f1f11e3e3c27d78cc0a921d1d08eebce00000802000c4c3791dd906ea660f383fd129664545186746e47c7d733a07ba4aaf01000000400f0d18c401fe5ff6b1ddf3400fd596d0acc941d99afffff0830cbe30d347b4b41d2b54111dc4825dbd21") r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x21) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x1000, 0xf08, 0x2, 0x5}, 0x8) 16:25:33 executing program 1: socketpair(0x13, 0x5, 0x6cf4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket(0x2, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x6b, 0x0, 0x6f7) getsockname(r2, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) 16:25:33 executing program 1: semget(0x1, 0x2, 0x20) r0 = socket(0x2, 0x10000001, 0x0) r1 = getpgrp(0xffffffffffffffff) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) fcntl$setown(r0, 0x6, r1) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7, 0x2, 0x9}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000100)={r3, 0xd5}, 0x8) fcntl$getown(r0, 0x5) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0xfffffffc, 0x4) flock(r2, 0x0) 16:25:33 executing program 1: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x80, 0x18) bind$inet6(r0, &(0x7f00000002c0)={0x1c, 0x3, 0x0, @loopback, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000001c0)={0x0, 0x2db}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000240)={r2, 0xffff}, 0x8) socket$inet_udp(0x2, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f00000000c0)='./file0\x00', 0x200000000000040, 0x40) getsockopt$inet6_udp(r3, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_udplite(r4, 0x88, 0x4, &(0x7f0000000140)=0x3d07, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f0000000100)={0x3}, 0x1) 16:25:33 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000080)) r1 = accept(r0, &(0x7f00000000c0)=@un=@file={0x0, ""/108}, &(0x7f0000000140)=0x6e) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYRESHEX=r0], &(0x7f0000000200)=0x1) fcntl$dupfd(r0, 0x11, r0) 16:25:33 executing program 1: execve(0x0, &(0x7f0000000280)=[&(0x7f0000000040)='`-\x00', &(0x7f0000000080)='/-\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)=',*-[)(--*%-&-%\x00', &(0x7f0000000240)='\x00'], 0xfffffffffffffffe) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x48) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000400)={0xfffffffffffffff8, 0x4}, 0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000380)={{0x1c, 0x3, 0x16f, @loopback, 0x9}, {0x1c, 0x0, 0x400000000, @local={0xfe, 0x80, [], 0x0}, 0x7}, 0x5, [0x1, 0xdb1, 0x9, 0x5, 0x8001, 0xfffffffffffffff8, 0x0, 0x1]}, 0x5c) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000300)={r1, 0x6}, &(0x7f0000000340)=0x8) 16:25:33 executing program 1: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0}, 0x0) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) sigaltstack(&(0x7f0000002000/0x1000)=nil, 0x0) msync(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2) 16:25:33 executing program 0: syz_execute_func(&(0x7f0000000180)="0c0dc4817a2df998cd801b69e4f56962f5696200d9d9d08f697893e9c461f913990e0000008fe9589b26c7e4c753fbc4e1011cededc4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851260f0f7b00b78fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x9, 0x0) ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f00000000c0)={0x8, 0x400}) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockname$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000040)=0x1c) 16:25:33 executing program 2: chmod(&(0x7f0000000080)='./file0/file0\x00', 0x8) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 16:25:33 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file1\x00', 0x80, 0x0) close(r0) poll(&(0x7f0000000100)=[{r1, 0x4}], 0x1, 0x0) 16:25:33 executing program 3: setreuid(0x0, 0xee00) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0x62, "bf3f8adc06ddff3c0b1f2cf61b1de2e1757285fd7d1194a86bf91ca3504e4b95a1726ff7b901d75e65ddc8edde23ed19f6febe2084900e6b83d06d2390c989ed47b9b3b4331fcbc2abad39963b9c9d804aa55509ec3eee9ef9edb0139905d3dbf7a6"}, &(0x7f0000000200)=0x6a) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000280)={r2, &(0x7f0000000240)=[@in6]}, &(0x7f00000002c0)=0x10) syz_execute_func(&(0x7f0000000140)="0c09c4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") socket$inet_udp(0x2, 0x2, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) 16:25:33 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x3d, 0x0, &(0x7f0000000100)) socket$inet_udplite(0x2, 0x2, 0x88) 16:25:33 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10048) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = socket$inet(0x2, 0x0, 0xf41) setsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000040)=0x4fa6, 0x4) preadv(r0, &(0x7f0000000040), 0x10000000000000f7, 0x0) fcntl$setstatus(r0, 0x4, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0) r2 = msgget$private(0x0, 0x20) msgctl$IPC_RMID(r2, 0x0) 16:25:33 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1003, 0xfffffffffffffffe, 0xaa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 16:25:33 executing program 0: syz_execute_func(&(0x7f0000000080)="1c3eb5b598cd801b69e466430f3802326962f5696200d9d9d0ec493a5bf98fe9589b26c4419d608500000000a10135fec4427dc402c191441db42a2a00c4da76768f48680850eebcf083008020002000dd6d68074851c4a3295f17f7c3ea01eff265dc5f00c49d8c5b5b363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df544736677066c44279f3250a0f01c36666450f17560dc422dd9cc5") syz_execute_func(&(0x7f0000000200)="45d8dbc4a17f5e6260c4614359e46445df7a008fa978e321f3adc4024d933455b3000000f0019ee46d0000c4a2d93bf1c423c549ce0a") mprotect(&(0x7f00004a5000/0x3000)=nil, 0x3000, 0x800003) wait4(0x0, 0x0, 0x0, &(0x7f0000000140)) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340)={@in={{0x2, 0x2, @loopback}}, 0x0, 0x8, 0x6, 0x2, 0x1, 0x2, 0x20}, &(0x7f0000000040)=0xa0) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000400)={r1, 0xe}, 0x8) ioctl$DIOCKILLSRCNODES(r0, 0xc080445b, &(0x7f00000004c0)="d0014a1c97f229a39b9deaaaa2421bdb35d0d0aa98d71a96829570f376bda1e78c2d10f88e3dccf9c3908bef") r2 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000440)={r1, 0xffffffff}, &(0x7f0000000480)=0x8) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000000000)={0x10, &(0x7f0000000240)="91b1f33115635384146ae45cb7dadbd2b0ff33eeb8a1c9b34f8bf72d46ed111698b0604330d79820e913a30f24af8f7d3107dd832890460bf3a90013b54b087c815da1580c4dbd40b7e56928dccb27a326d8fffe76b5d4bcef77a78e74075a28aa702aaa3037db676c58ee2dbbdfd2993eabb46e3fd9c4ab1632635502c81e73f0705172c42dc828f2b9a42671436ef0e959cfc8a18e61f3b745ae9562099e3aa8808266a6f14143be9211d337cb1ff962fbabfe96e484705fcec2b329b4528bda5e1e2b", 0xc, 0x6, 0x2}) 16:25:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r1 = dup2(r0, r0) ioctl$DIOCCHANGERULE(r1, 0x8080691a, &(0x7f0000000100)) 16:25:34 executing program 1: r0 = open$dir(0x0, 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) execve(0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0, 0x0]) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket(0x2, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) open$dir(&(0x7f0000000080)='./file0\x00', 0x4, 0xd2) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x200001, 0x6, 0x12, r2, 0x1f470000) 16:25:34 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) dup(r0) socket$inet6_udplite(0x1c, 0x2, 0x88) 16:25:34 executing program 2: r0 = socket(0x1c, 0x4, 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000100)={0x0, 0x91, "b715faac37dc5e958d4e61b2e6d0524c18c203d9684baff41a381b86698249a17e7d815c851bbe610951b8f7f2fdeb7be73f9e52939c8dea8a432a007f9bd9b3f366569259467262e5b5bbf8ca9e9c7a0397fe49c0fa28b05ff2892db239daa6907a05eefc44c2d6ac9122ee2c8d588c09442e80a2041588d844544f426ba74aafe8a48370d236541172a1c1c8b4970f40"}, &(0x7f0000000040)=0x99) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x3, 0x49}, &(0x7f00000001c0)=0xc) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x902, &(0x7f00000000c0), 0x8) 16:25:34 executing program 3: getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r1) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x3, 0xffffffffffffffff, 0xffffffffffffff1a) 16:25:34 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000380)={@multicast1, @remote, @local}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x10000000c, &(0x7f0000000140)={@multicast2, @local}, 0xc) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f00000001c0)={@multicast1, @rand_addr=0x499, @multicast2}, 0x100000136) 16:25:34 executing program 3: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x3000) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCOSFPADD(r2, 0xc088444f, &(0x7f0000000100)="263489ce453bc861580ef25444fd52282521442f1e8f0b4a03d53a61eaa8de243a2e00c36f25244b1071167a8232a28e4add1308ab82e930a0b90f6e163a0ba804fa146caa404307e107c4efffcf7c3fac7fbf43aaffe73518929ece9e3a20a4cd415339f6a7d79461c1b52a0d2be5117a7cf23e0b909a6213e4ef66c05876ea4380462b") getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000000)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000080)={@multicast1, @empty, r3}, 0xc) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x0) 16:25:34 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) getpeername(r0, &(0x7f00000000c0)=@un=@file={0x0, ""/48}, &(0x7f0000000100)=0x32) bind$inet(r0, &(0x7f0000000000), 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1000008e030000000000000008000000001d002114000000000000000700000001000000"], 0x24}, 0x0) 16:25:34 executing program 3: syz_execute_func(&(0x7f0000000000)="1cddc4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getpeername$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x100) 16:25:34 executing program 1: r0 = open$dir(0x0, 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) execve(0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0, 0x0]) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket(0x2, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) open$dir(&(0x7f0000000080)='./file0\x00', 0x4, 0xd2) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x200001, 0x6, 0x12, r2, 0x1f470000) 16:25:34 executing program 2: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000008000000000000001"], 0x0) r0 = socket$inet6(0x1c, 0x5, 0x0) r1 = dup(r0) syz_execute_func(&(0x7f0000000000)="c4012162f967f0838d00000000086543d9ecc4616569ef66430f165e9d2e40e3154286400e46740a2e2e2ed1093626d7") connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 16:25:34 executing program 0: r0 = open(0x0, 0x0, 0x110) r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) fchdir(0xffffffffffffffff) fdatasync(r1) sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x2, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000880)={{"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", "9a9dc85085a6d584c2b889944d55ec5802e395a6c8880055f924faa1816688b8", 0x0, 0x4}, 0x0, 0x2, 0x10000, 0x9, 0x8, 0x941c, 0x8, 0x4cc900, 0x81f5}) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) clock_gettime(0xe, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a}, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) clock_settime(0xf, &(0x7f00000001c0)={0x0, 0x2}) 16:25:34 executing program 3: syz_execute_func(&(0x7f0000000140)="98341e0f0564660f73d00691b00a41e2e99640df56fec42379d0a200810000e666f66da20fa0e5be34d1c4e1f8c4acfcc4e101167c5c8ed72e41812047002b0000006e46f18888a1c4101f9b9b73e2c423f55df7f81616ac100000ad808f2940c44219a775d0f08171a38a806ebb40da9ce5570000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a241afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") truncate(&(0x7f0000000000)='./file0\x00', 0x0) 16:25:34 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x0, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") fcntl$setstatus(r0, 0x4, 0x10040) ioctl$DIOCCHANGEALTQV0(r0, 0x80047410, &(0x7f00000000c0)) fcntl$getflags(r0, 0x3) 16:25:34 executing program 3: bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x1}, 0x8) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x3, 0x5, 0x1f, 0x1, 0x9}, &(0x7f0000000180)=0xa0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000001c0)={r1, 0x800, 0x4}, 0x8) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x41, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) 16:25:34 executing program 2: r0 = socket$inet6(0x1c, 0x6, 0x7fff) setitimer(0x0, &(0x7f0000000340)={{0x9, 0xf93}, {0x401, 0x10001}}, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f0000000080)={0x81, {{0x1c, 0x1, 0x1, @ipv4={[], [], @rand_addr=0xfffffffffffffffd}, 0xffffffffffffff01}}, {{0x1c, 0x1, 0x40000000000000, @loopback, 0x21}}}, 0x108) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x8ff, 0x40, 0x5, 0x55ac}, 0x8) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x0, 0x1, @mcast2, 0x794}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x41, &(0x7f00000001c0)=0x2, 0x4) r1 = msgget(0x2, 0x2) accept$inet6(r0, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000300)=0x1c) msgsnd(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="0300000000000000b4c07d6854352775701c3828994bf5e329d967ef35118363ea66f6be34332f4e9752602b0200000000000000f87bfc73de9e00018afac451801790e34a69be951094ffffffff28030332f8bef478c787b7d816648abcd31dfc839db509ebd7da9aaf1be31ae25836556f56cb27bb716d1d6b3a6938a72ec858ebde533c5e72697e024ce9629931a85300004c2cd4d9d36b9f13c59a658f66979df125b4a3a82f2f9c9f56cc1bbd2d64ca8c829fcadd0017c0c22d586c94934eb8d1319ac096d1da4b1850"], 0x8c, 0x800) 16:25:34 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000040)='./file0\x00') open(&(0x7f0000000240)='./file0/file0\x00', 0x280, 0x0) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000140)=0x8) 16:25:35 executing program 1: r0 = socket(0x2, 0x30000005, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="250000008400000007000000000000000600000029000000840000000a0011000000000000"], 0x25}, 0x0) socket$unix(0x1, 0x7, 0x0) 16:25:35 executing program 0: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) sendto$inet6(r3, &(0x7f0000000280), 0x0, 0x80005, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r3, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x4af, r4}, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee") getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000880)={r5, 0x48000000003ff}, &(0x7f0000000940)=0xc6) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") dup2(r2, r0) ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32d1fc68") execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00', &(0x7f00000002c0)='\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) 16:25:35 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) getsockopt(r1, 0x5c, 0x5, &(0x7f0000000100)=""/186, &(0x7f0000000080)=0xba) semget$private(0x0, 0x1, 0x1) mlockall(0x3) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x1410, r0, 0x0) semget$private(0x0, 0x3, 0x401) r2 = semget$private(0x0, 0x80007, 0x3ff) semop(r2, &(0x7f00000000c0)=[{0x2, 0x401, 0x1800}, {0x1, 0x1000, 0x1800}, {0x0, 0x80, 0x1000}, {0x3, 0x5}, {0x2, 0x4, 0x800}, {0x3, 0xfff, 0x1800}, {0x3, 0xffffffff, 0x1800}], 0x7) 16:25:35 executing program 3: syz_execute_func(&(0x7f00000001c0)="0c1bb5b598cd801b69e4f56960f5691d62d9d9d0c441395bf91cc18fe9589b26e101edfec4427d822a2adfdfe4da7676f2168f4808eebce00000802000c421513666f3e1dc8fe9509b9b9b000000eff265dc5f00c36645363ef80f9966030faee42c24a1a1460f569f00082640c401fe1d8bf4f4df646736676666430fefb3000000007250314f864f86450f17720d14111d54111d00") r0 = accept(0xffffffffffffff9c, &(0x7f0000000280)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) read(r0, &(0x7f0000000040)=""/133, 0x85) 16:25:35 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x10) mlockall(0x7bf253421b9610e2) flock(r0, 0x2000000000001) getsockopt$inet6_tcp_buf(r0, 0x6, 0x60, &(0x7f0000000100)=""/205, &(0x7f0000000080)=0xcd) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x4) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) ioctl$DIOCGETRULES(r2, 0xcbe04406, &(0x7f00000003c0)="2caf472543cd9ff3d482016fae65de032573e9a2600880d5bd2b6144aa644cf8947a9078dc9f0a7074f4c9a880acbd530852fb7040a245eb1bf98e4d0c4c16527f3eca3dedfb071df8bc11fd469fbf6fd46cf5df3ce435bdc72582b0fce55475ba6efa92b94f5789d906e796524bd38d934f80be4bd77af31b3fb6329df608923e6f3c5abff9a4fb5af4e2dbf60ec652ac5fe82ba588e0f535402d4acbfe884e2b9544b970f1f3aff9f1c1de5f025907f11591bec3098d4958557aa131dc1028f52d0e73829efcb4c0e866f04ca7") r3 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0xc, &(0x7f0000000200)={0x3, 0x4, 0x0, 0x7f, r3}) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x1000300010005}) fcntl$lock(r1, 0xe, &(0x7f0000000040)={0x3, 0x0, 0xffffffffffffffff, 0x100000006}) ioctl$DIOCIGETIFACES(r2, 0xc0284457, &(0x7f0000000380)={0x10, &(0x7f0000000240)="c5993d550f44f186cf5f80efcf98ce745bfc0c33b6c1f0ffa0a09e1f9e54d7b907bbeb331f796491f734dbffc0766579430121b9319c74693b2f8360fa07b02eb2c5c7ac4f455d26a1493b0bcebe92b5e2c7d4799e4d100a9f4d248526ad2a7aed9ed1a2e0595a65d7b76f42a8e4d053c03a6983c42c04258b76068c13fe32922ac21488cc94566a01468d056c1ab6", 0x9, 0x6, 0x8000}) 16:25:35 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000040), 0x4) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x3, 0x0, @ipv4={[], [], @loopback}}, 0xffe3) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast1, 0x1}, 0x1c) writev(r0, 0x0, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x2) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080)=0xbaba, 0x4) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000100)={0x1}, 0x4) 16:25:35 executing program 1: r0 = socket(0x1b, 0x3, 0x0) shutdown(r0, 0x2) preadv(r0, &(0x7f00000022c0)=[{&(0x7f0000000000)=""/127, 0x7f}, {&(0x7f0000000080)=""/81, 0x51}, {&(0x7f0000000100)=""/62, 0x3e}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/128, 0x80}, {&(0x7f00000011c0)=""/243, 0xf3}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x7, 0x0) 16:25:35 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) fcntl$setflags(r0, 0x2, 0x1) syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d901ed0070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) mlockall(0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x80011, r0, 0x0) 16:25:35 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x30000000) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000180)={0x0, 0xca3, 0x1, 0x3, 0x988d}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000200)={r2, 0x80, 0x2f}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x6e, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket(0x0, 0x0, 0x6) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000100)={0xfffffffffffffe01}, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0}, @loopback, @local={0xac, 0x14, 0x0}}, 0xc) recvfrom$inet(r0, &(0x7f0000000040)=""/67, 0x43, 0xc2, &(0x7f00000000c0)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) 16:25:35 executing program 0: syz_emit_ethernet(0x3803, &(0x7f0000000140)={@local, @local, [], {@ipv6={0x86dd, {0x0, 0x6, 'v9b', 0xfffff8000cf13000, 0x1e, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x2]}, @local={0xfe, 0x80, [], 0x0}}}}}) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0)={0x3f}, 0x1) 16:25:35 executing program 2: syz_execute_func(&(0x7f00000001c0)="9826473e431c170f05f32459bfd91303e8c4a37bf0c53e41e2e9b55767660f6b32fbc401ad61b5feefffff0fb8c4014e4eed751e0d7b404009ab34d1c4e10bf8c470c4c461cd583d2e03170081458145b712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc726f2c9a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") getpid() r0 = socket$inet(0x2, 0x3, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x3f, @rand_addr="0eb914fa6f2d485a4e41b760ed53248e", 0xff}}, 0x0, 0x9, 0x4, 0x2, 0x3, 0x3, 0x9}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e21200000000000000000000000000000000000000100"/128, @ANYRES32=r1, @ANYBLOB="1000070002000000c3b62fdaede8b20c2c11fba3eef8a6d5a5cffa4d6bb29b4263201f0f24e155b6969ad66bdc75007ca8afbaa1c88b11c1f2cba7331868d1b94b07e8abde9634d5d34e6206d787cc84e7021fbb02fbb2604967adfa64dfeef9d91bb4d751a9230966d0fb201faa3fa64e39d5db364832325239bf0e4b4a79e24f3038406c42efc157fe31db04d6f40fc6bfa1877e788f349ddf4976cf8a0fd482e3cc"], 0x8c) 16:25:35 executing program 0: syz_execute_func(&(0x7f0000000080)="982c2d0f050520d0f807913e2c0af3420f53de4141e2e99650855b660f162f4680b64f530100c1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b0006e86e0d398c738888a1c40fbbf3470f582ee2edf3af3a0808294001b00b0000000f73d539c4e26d296f0e66f347ad43dcf50f01c4742ff30b388e039641d9de1d1d7e9c8155dc017c4233336f20b15ffbb15ffb110f0fca38048300") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = getpgrp(0x0) fcntl$setown(r0, 0x6, r1) ioctl$DIOCGETQSTATSV1(r0, 0xc0204432, &(0x7f0000000000)="a50c51355c48d43b29faa2c6f87ab04c4566ea5544a1ed2cd6657dfa575f03e109d50a66f764716d6cd89798e4d739a4fced379463a61f2bf1b698d4519741ef51553c625d795061eb7599f18bbec65327d4960476599c95d6a1ac9eceac1612371766baff") 16:25:36 executing program 3: setreuid(0x0, 0xee00) chroot(&(0x7f0000000140)='./file0\x00') r0 = geteuid() setresuid(r0, r0, r0) geteuid() r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) openat(r1, &(0x7f0000000180)='./file0\x00', 0x202, 0x4) r2 = geteuid() r3 = socket$inet6_sctp(0x1c, 0x101, 0x84) fstat(r3, &(0x7f0000000040)) setreuid(r2, r2) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x1, 0x5f) 16:25:36 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e6) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) mlockall(0x1) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x80, &(0x7f0000000100)={0x1c, 0x3, 0x3, @loopback}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x5893570, 0x8, 0x5539}, 0x10) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x3, 0x12, r0, 0x0) 16:25:36 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) munlockall() ftruncate(r0, 0x5d40) getuid() getpgid(0xffffffffffffffff) chroot(0x0) msgsnd(0x0, &(0x7f0000000100)={0x2, "e432434d033ce26f6a8b8973bda20e6a9edf0d208a5e459e8bde187dbfcd6fc5e99763a778cc862d9a0d5b44589d6e0c376002e78f1007735704011b6a8f490efd9d45d342a271939b8191c572d82fd36e29a7b744fd450393cb02d65ae865c9a8682e56656960882d501b38fa6f0a1207699a81cf80d40f3a2caeb9616c0d41ded8c911f19cf390d0ed79178f5bb79fc2f583ee"}, 0x9c, 0x800) setresuid(0x0, 0x0, 0x0) 16:25:36 executing program 3: r0 = socket$inet(0x2, 0x3, 0x3) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)=""/70, &(0x7f00000000c0)=0x46) getsockopt$inet_opts(r0, 0x0, 0x2c, 0x0, 0x0) 16:25:36 executing program 2: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c4314850f0504410f2ac2bfd900af00c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c416c4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88a460fdf2d4900802800f7dcdc0fdfaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c435e1bc088d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383a86864ba261b7e2") sync() accept$inet6(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x0, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, 0x0) mlockall(0x1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=ANY=[@ANYBLOB="8900000000000079e600"], &(0x7f0000000280)=0x8) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000380)='()\\\x00', &(0x7f00000003c0)='\x00'], &(0x7f0000000800)=[&(0x7f0000000440)='\x00', &(0x7f00000004c0)='+[-\x00', &(0x7f0000000500)=']^\x06\x00', &(0x7f0000000640)='-\x00', &(0x7f0000000680)='\x00', &(0x7f00000006c0)='.%}}!\x00', &(0x7f0000000700)=',:<&&/\\\x00', &(0x7f0000000740)=':]*\x00', &(0x7f0000000780)='\\\x00', &(0x7f00000007c0)='\x00']) pwritev(r0, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 16:25:36 executing program 3: r0 = dup(0xffffffffffffff9c) bind(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000404cea8a2f625a8127aabb48adb11"], 0xa) setitimer(0x0, &(0x7f0000000080)={{}, {0x0, 0xf423f}}, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x10000, 0xfffffffffffffffd}, {0x100, 0xff}}, &(0x7f0000000040)) ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000200)={{"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", "6bc79df5d6edb48c9818822caa5f1e986429279e141dd2664e9b1226908f35b9", 0x2, 0x9}, &(0x7f0000000140)="483347732ff0ed93e1a8ab655b9ed39b6bb70f19717e8e926e395c41930a99e83bc1af5af6b8154ebc4f11b22dae0d6e7d0fcb865b66b0e3a2dcc2bd30302748a4235c1cf07020d625a97c4efe22a8e36fdb9dc44239fb9760cfa27dab9e1d8528e5325f15127d83186ea1aa9e2c13e88e05d58be991d6b9a5805e400446c989af16fb56076be3ebb31032721fe94ddfc2e6110b6a50eacab9db43e36a3c0759e12bdda2af0a6d8ea0648054a822f549dceed9806d", 0x8e1, 0x7, 0x5, 0x5f2, 0x1ff, 0xfffffffffffffffb, 0x6, 0x200}) 16:25:36 executing program 3: setrlimit(0x1, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000001700)={@local, @loopback}, &(0x7f0000001740)=0xc) syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r1 = socket$inet_tcp(0x2, 0x1, 0x0) freebsd10_pipe(&(0x7f0000001780)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f00000017c0)={0x0, 0x6, 0x2, 0x6, 0x80000}, &(0x7f0000001800)=0x18) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000001840)={r4, 0x80000000, 0x1000, 0x11f0}, 0x10) poll(&(0x7f00000003c0)=[{0xffffffffffffffff, 0x0, 0xe}], 0x2136, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x402, &(0x7f0000ffc000/0x1000)=nil) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, 0x0, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000001880)={@multicast1, @rand_addr=0x2ce0800, 0x2, 0x2, [@multicast2, @local={0xac, 0x14, 0x0}]}, 0x18) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) sendmsg(r1, &(0x7f00000016c0)={&(0x7f0000000000)=@in6={0x1c, 0x2, 0x1, @mcast2, 0x7}, 0x1c, &(0x7f00000004c0)=[{&(0x7f00000001c0)="07cf3ee0c231bd44fdf2e1ae211092b73a47e75cd496d618522d0e0c9f0452ab44fb4aac88d130e1acf7eadc6efae6e8b8e4fc15e1cdc3f2ffbd5006140cce8d8181f726a6fd79e8901b4e4039cd6c0988cccb0bcdadf4a9cdd9d9c5612ffbc8172db88b2f81999c63947f1ebb700562a8b5c878d0b347493ad1432b12ee8eef279db9c03067d205c04e5f4d51c0ecaf5fd2b5f8f326232058e01ebb0e3a67068817c341a7685f60bd1410070b59ec86b5bdabc9fecd3e8b659d8cf01b11ec6cb8b92b224e179fd18bc36bffaca501e7f6c576", 0xd3}, {&(0x7f0000000040)="2e841ca2c2ad576aa0473211e099e8fa03b6eb987e6bf91e2fa057fb249281f6e4493f3004df32cdeae350e6c4005d445d86119e0a12ce8bbd4aaa027271c39ab180b0c590d6850ec51f4f52c9140733b46f7d7c55ac21bdd6b8f9e00d703c1707e9ce249b4ff3aec6a878f79944482840f3e3ed5132afbf722a2b551d62deb516eb671eaebd7a950f001421b506cd", 0x8f}, {&(0x7f00000002c0)="62e228961472e22876259c359bfb07f503147822fb7d2e3593cffe6d9c2ccf38ba5ba768d58f3c8d12cf81289bcd2c143ebce6bf1df43e984e7c57dddd25853833d5643629b0e506339c0051467cf449f294cdb5876a99f0cc7f475ae0f92346f748893f014e830c550598ee095f230a21758e25daef886c23fe1f579e6b32de8e8a306312d8bf496a275bbd88c17b70b4d4fb2596257df910d1b64fc2bc91e4fce4883128317d6d8ac1c64545f0ba5fff4c0d4f953a9dd11b47d10259da95fcf411a61f9f6e07c99763e5352a2012392e1a8e71151942e47bc57618a225ca8f13822d284de10d2863ea", 0xea}, {&(0x7f0000000400)="c1e73ba55332b17187937af96a36df939cfa14de48cdcfce0c4c4948fb7e899da3955a1871efc89a661e2723", 0x2c}, {&(0x7f0000000440)="07cbdcb4ededf0e71ce166e61a8fe4e03a5f1fcff60a61bb75a31cbe0f0af6272515b6bc30", 0x25}, {&(0x7f0000000480)="8c8afec6641988258bd1cf53120c9bc5662578fc34ec2830d3e01958dd72b3", 0x1f}], 0x6, &(0x7f0000000540)=[{0x28, 0x1, 0xfa4, "3a749c2d903daaaa0ec6c856db64e35980c3e0e6c69fe8"}, {0x1010, 0xbf, 0x100000000, "47612e690226e7223985c4db077f82ac32b7bb9ab41d0148f78188d5a442159d3526b6e3155ce5c145236b4bb9f49622939691ba5f92875eb29eb7befd893fb63ada78fdce2f2dd7fed2ac86878f45b999e09f58f70f866e09bf186260f538c55e0e28ea572f8947f9d9af65013d2fd13d7c6cdbf97a451daad96f1f52de932b9c9c111086bd521312d66d1d1085711f170731310d3d0fb5aad8883ce496e28adedeb3d42c097a5302bc483c117be8cd48132c6cd4dc3c001ddade4a77b49b8b13e81a2055a293bc32363ba3b038484dee21d022c32bdbd51c6c5694af0654c26012a5029344dd60fdbabfa2492b691d507a2b37619582efa39f3f3fe0d5245eed6596b6d43803fabf6023e370ef838012e3617faf7e1a3114cd537a6371187378b1fe157bae41473f400ac8d7f2c522f33bbfa4ec747ff0e3bbb29025a97d034692b5e959cbc465ec3ccf1ad1d6488921613535858fab9e8cd2cdd21cad0c3eca6a96ef1bb4a16a6aee47498a9172a54f1fd46e3048e9e94745e7fffb3cda00ed854d6f35d30f4111bb808ebec1e65cc30081463aa6cf8b412d65de3329c7569add7d4ad333079fc82d05b18ac6a30bedc9d89f00eef0b6f955eff9ae980f62c7b2490c0070d651df65a8ae198301e5d30e66a3bef938edd5a326033d17566f71aff2f6298e088fc2095c3eb1906d3bdcf0f7853cf363ac57071c7b18ed48282c5a70525c764b3e1f309c5ecc6bd3eac307edbc42a607570ccbfbe949956880b4fe0b92539097730e8681dca0f03e5b1a0da91623a3f2a05f79b4a6f5672f70cc010187fbc8d9634a647f9276ec4865411f89c7671a574f2499830eb94bb58fea4fca375c6db2e42450aed5519e593ff585054b0c1cfc98ecf3c4eb8ba02fa7cb0603e9ca16092f0cb291a0f3925e6e967f3fad01bc32c1e0c87a7e17fe7720373cfd5076687ecd5deeb3ec6e78e361363a36745a5aa1115ee18f66a6c28b011916b42fcf8a35ea8fa9bbf036de6a4cdf348e4386468e812a4f85fa8cacaf9d81e41eec60100c4ac442c13689af366e77a2e000333944b2674b4641d4941a4c1a90c4248eb74766689f442df700ba903b58c7442e98776919fe7b141368f6e6d3dd27425fd563398e486fac2292e257a18520cebe2e66b4df651b30e2f5b39e6dbf103d5a0003ef5a1f1cfed25f8480eaf738621d7db77d0389a45f689a4b35cbd8d65eff6a1516af487cf3fe3dcbc7724ccf7ab6769ec6b277ca12466a12d2f1f49b81fa4e643cd9f7bb9bde51c222e38babf05e4a07edebbe42b64a7095a5004c689978c6221efeafe34b545f8799826d7282df21070aa02bc0cf9a7ab7aecbcc295128fbc50cffa62a1af81967db21ee84e578b8737d2f76a8b62c10df58d12da3c31795889f3caadd43bb7309739d032b5993309c4e782921f4605105d14cf4edb4333ad80de06dfcd007779f0815f22fc5127f6d40bb5798f3c6066381438565c8b505e957cec1ac9597144dcaf53981e53c97c338dcb44badc378025406937b4a5dc6be28be3ca3ccc14f31908f65444d31beac5bf7769a34eb1a87b1da5a4995d969bbd6aea0e870cb3b850f3db895190507c222e2ab31c68867bd80c67ede220b4ee9ad4d33536b0285c52ce09b0abf24eceec3b58d9eb0020ec18e24e412a6b838ae51516a51b8a392d6d7c58a14cfb4d01547b881be9c9609ee71e84ca5cef091062c5a4f00126ef3baad33d117366e2594b1ffc492b5ba27c133e224d84ffc82e8802fc0179b488b7f76d711daa5804a576867b729f542339340af9b53a2c211fef93c2b168f6d43b23b0b8269470ed54b37ee70d4a3939379b91ec922fe504869fde97648cfd2305242b5d2c9eb0e438614a654bb394147b2ceaf1426e2f648e2877b9eead55cfae779f7e794af84a2792674047d7761dc9b4b205389d304782415fa3ca49134a6abc30aa29f782e50d2d4d52ab4fbd9c22258ed64fbf4ee6940506a515753596bbe5e06e74c9c517102c91268643660b52433ebf0d864bf28db49e2d28c7010878eab865d4630236fb5b1daf6cab953eec8a2af9ce9143ac9e6c48f3574bdd962d161bdb7c75b458e58b8a32561477c80c6aba1cf521184d2626da9ba5f70077d4aa4bf8d143799036fd33f7277610cdd317fc240aa536ba36855184a027d54c9cc15ad211d32c3ca1b9f25fdfbb00a24f17e0835d39242d4e14bdd188accbcfb6f9ba8a2af9ab7c3c59974912c74e0b188246f5996e18197e3c3bf849776ad4aba50d1da6eb91292975ab19c924a2661cb346ee49cc7e95caf599371d585ef00e4b13d50199b5372b8df6c932f6a979727ef496f6a557e18a8a19681bf4c0f268c18926e4a378bb1a11d05b6fe1acc5bbfc5f28232aa620f99c105b63525869145b398303d0a226c83d3c07d06788b98386906cff32099df466352c26695f5d8fd055a44b5ef1bfdebc96fc1fbfd2496e397e09cdad2aa2f3ba6ebf69163cc42aca646ab8e77fe739618fb476b627ec80b6e88d134cc704854c13e902b1bf4e3b4f60ad6105e2480ea20d6d7e79986433bb46253ef0dc4caf676ee250f6aa4c4d22550206b42b8d786e00f70ce45f37d2f51c081f1ab1ca044f55a8b2d75005f2760354afe162bd8004a7ae879daa9408b6aeb247c31cb118cd485c72c008ed99dd7b6d82caa9c35949ec96714691869ba037b5f4f69e4bc70a156b462029ae9daddc2135b7999052d4ef551bb0094c1f53b2db85040806d391cbcef8b5b14b4d5b7ac8631b64cdc350ec6832e960122dd66072204428246827d0f640e3b1e365b430ba64821716bb41b8d06bd40571831eb6a5639a3585c4d561bc7155568e3f5ea7f2d382b44acf84e0f4f2cf219f07698971f104e9fdabd79ea87b77cea0d7491cccf02573c25fa2fb7084a7e09bc856492f4ea4b280a447a564a94c0fc58a5f96c2aaf349c1d82999c4f6d8cea6a7073f5a231f0141a442f9b6fe1d5c23d22eeded4b88bae8b748367d2ed3a5231dfe9a0e09e69b9942d18957d66cea37656398b085740fbe6b0b1d1817836258057a50d8a6a6e7f7e8071b75434d164880462a62afa072da956e433832942b3230e493758f4dc107cc8ecd28cc8684b4f11c6159c7263d218c7eab94e3ab2bde0e8449b484e1b13fc35c97f9c081e97e6d31ab620bd57b53b26ee103fcfa6d24626a5b276fbc73a190c4a9d4d53cd66e331c459b48ec455fa7a530c19e1e1b128a8e76db1d79b3ade6efd054475b2835fa30fc8d42932bb22ad7df7f0ff421423767a61bfef9b3782894cf21e9e405707c2e0a848e3064813d4b43b5147b957e0f0859546fd5964d7c36d902db339cf9711b71f84193064ab323f7607d25f9eceacaac012a128d3034cb21493ede11d0628e9c0b03fc2e9a4b503f07c17ed11df2ab88c7b161c0af25c9ed7e1eb1cfbf7a6a7c579cc2346055e90e2859a274e93d9c4e398d516a7729fb07060f82aa1da834494356e20b411c743d54c6672a9d6b9fdeb92cd3d745fec4db2e64fc98b5ab89e1dc7f3ea50a79aff309305218751ea4e7a068aa21426dd7da373416a90ad24e8b80def95cc6768019b594de78f5b1f5f7caaf50e318f1736429875f69687df556e9f6824776fec348133db77d560c5aa31cc17ac793da0bce2052b1e7970668120aae06007eb9e1753b05ef65889f22c36e2eb3c62966aef7b50a7b09d4cca6fb2cd7241065c26d2bdbd1fcc2a452fa8d62fd3b90a21251cc72d83bc6c1260787ac26ade4ece3304bb5e11f69ea36abbdeabfb67cd2e1e0b4e853d1445b7d897e23bb0b23a8c8cf9ed446ed6876b6b9c4af76ae13d8a34faffc35b5d657182b7999c2484a21cf507825e9b4b5b81c42424329f28b4e12a5dc13b1a0ae8ff10450643d2c9242510bece2a1c744ae200c62987367268d119515465646aa98cb49079750db84c6a0b1000cdb6f58d9ef65b40ace9001195543b8e64c29936a02235fbef0ec826f97ad0857d4a32d77ecb7b9ebcba7b20ad396bd08a52735da87b7ccbef24cce7a02cb1fcb1acfe64a01519f81c711b7a14353b64a67dc5d98a4d4ce1c5a64136dde976095d3258d8453438208a69ac1f745a2b173270a32bcd54f87d00628edbb79f1c0dc77097e0e38cc137695ea260d81a2622599e69fe60841303c2b1447ba1e35a5d963f95f4353d6ddde094148afdfa1c26a07e3d6d99238a206428ce8d70caaa01d223f92c121b42ca3bc5f888efcf0a9a6f40b851846a85d564f489cd6ae51ad9d9282ce913b89cc01c60ddbb81c3e8a0ba47186cf08ac63ff6ab7d78c761fbd7ee8cb3fe835197294e8bb52aeb1b7b71f9f758cf11e28b91afcd9e11d9d82a87f5d76b70ef9e0ec7c92d832713462cb6d446d68c8f1de84292a70b22bbad6affd5abd9c448f7f682569139f3c51dd0243d1b3cab8889cd26e7b13e83e216d194b28e0c21f9e9caf7d6d3d8d04e132c0f7e53c8dfb89ba2d788aee11c0ba8db5ff3a94504f17885c594acdccc7c74822239e6ea084665ad6c18ca658dfeef6dd6804ff7f2f18dbbf5effe14dae6915fab0447dce1bfa4ef3a4f219a71b1d0b8d9466da8829d41f9baf41d32f0b28d92d8848e900c8c8a9504351913c6bbf38a68ac66de5cbc3f4930d1ccc1b7ec75349f17ed6ee3c1aa9bd871cf9a6a477ab12d0e90ce84d78cd5bea9d7e908acc261bf334cf224803beb344dd32ed120f29dda0c4453d9943607bd30d882803c369a66a100bf6b8035a4529a9251a838d11556d34990b88d554670790510dc3c0d01cf6340556679d9706b8f0fdda3fed51e9dda32a9dba2e4c97a10e8c3d3d71ea536564bc4ad432ee4b9059ffad14b1e99a959b12b47ab33395f9104cf8f55777865b16607ed806d4474ea61947cf92d7034ce374a8b1d5f5dc9dd33457ac33a531454452981403d6e809c3035f1c35c9bbcdd5d202216f8c57aa4fc400fcbdce8ea49e99976d795befa1c83f9ea90ce9a5a491c6e73994dc2ff62d77aebe0e116e40716653fe0d0420be11548639b47d3cbdeace2a3202e877b6c865a986564a152ab4bfe67a761ad39e6776459d257c333e22d780440c20626f9455b1da02a8d0d1ac596d744190b6cb2b9a5ec665610738eceead3231cf6c0b2774ed26c2072d09decb5814353953c1cf67dd83e38e5f05c173ed8b71002bff74439c8be7a4718953302bbbd2e757948affa9cab02a59b0dc2bbb44b52f5ade789c60d1877d56df02f3eba649376cc079d278b3cbf764e118b2b4fe576f09a062354599ac952ae4f0be3d314eb86457b1bb6289094cf06a26166236a0a35455374018305ef6c1a10a63cd8bdb9cf4e2985184cb7a73cdc948eee8bef5d5b53a6f94f755f12f1d3403424b5d846b9dacac86579db4eb89634ff0856cc9bc6310af6ef2ef4faf2d712bb8ea2481069d79c07f70b691d3de7c054ce9ba9a01ca157186816e6652f47c17339048fd5c73b400c0b16112b933a74f92253178d4adc38747192629af62861fdb1ab7dbff467904ce2964d1d4d80606c708c0e18123e1405fe299a9ff7183c4e3cbe14a3454f9226165abb5c54535ce80c97f1c5eba651ca2f36d34568479bcd2d3ce9f0a490403831ffdf2ecea9b781e8cb10ab04f0d1187a63983d8eda8e67f1a42855e280a9e3c6522fb9672de1f9e686b7de66972d3eef8e4635ca2551670faa514fc43ae44e464ca29e99c5cb3bede70bf7196152f8146ec3300ded439c7c6ef933d245b43a7548a3cf46bf0b8bbf42153510"}, {0x20, 0x1, 0x1, "dc5e8048943b1b626240e7b2"}, {0xa0, 0x29, 0x9, "0dd4dd16c3e8510887d159caa531689b39245003f8e580c0796430e6d25251d52a13bbf8ecf8270f9b50d938022359982bf180d70cd93566d5d443a0d2da053a61eeebe447fbee6ff9cb5ed417eebb52f8b6785ed1805ed2da45b4537c811aca3e95ed44b685496a6f19f3c050b0fc319e5ff7b6958de3b9f71585a05158e0b056088f0b9d1f51fe6c956c"}, {0x40, 0xffff, 0x2, "eaf1cd40a9b52b14dac5e3ac85cc76d1fc60e3b5a3b42d57ae4628db9a90ebd0d8e70d1b5bfd47fdabc3ab5c5fc4"}, {0x10, 0xffff, 0xa137}], 0x1148}, 0x8c) 16:25:36 executing program 0: syz_execute_func(&(0x7f00000000c0)="9826473e431c120f05f30f59bfd913000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e50dab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x7, 0x20, 0x1820, 0x8, 0x96, 0x3, 0x3, 0xe5, r1}, &(0x7f0000000240)=0x20) accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, &(0x7f00000000c0)) 16:25:36 executing program 3: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = msgget(0x3, 0x99) msgctl$IPC_STAT(r0, 0x2, &(0x7f00000001c0)=""/79) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xc, 0x14b) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xf, 0x9}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000440)={0x1, 0x4107, 0x10, 0x80, 0x7ff, 0x5, 0x100000001, 0x2, r2}, &(0x7f00000004c0)=0x20) r3 = getpgid(0x0) msgget(0x3, 0x8) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r3, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgrp(0xffffffffffffffff) getpgid(r3) r4 = open(&(0x7f0000000480)='./file0\x00', 0x7ffc, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r4, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) lseek(r4, 0x0, 0x1000000000003) open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r5 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000000)) r6 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r6, &(0x7f0000000340)=[{0x3, 0x7fa, 0x800}], 0x1) semop(r6, &(0x7f0000000040)=[{0x4, 0x9, 0x802}, {0x0, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) 16:25:36 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x909, 0x100) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r2 = dup(r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000180)={r3, 0x8000, 0x1, 0x7fff, 0xbeb}, &(0x7f00000001c0)=0x18) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000200)={r3, 0x8, 0x2, 0xd755, 0x7}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000080), 0xc) 16:25:36 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed2", 0x7b, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f0000d06ff8)='./file1\x00') recvfrom$inet6(r0, &(0x7f00000001c0)=""/116, 0x74, 0x80, 0x0, 0x0) 16:25:36 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) syz_execute_func(&(0x7f00000004c0)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") ftruncate(r0, 0x4d) 16:25:37 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r0) recvfrom$inet6(r0, &(0x7f0000000240)=""/230, 0xe6, 0x40000, &(0x7f0000000000)={0x1c, 0x1, 0x5, @loopback, 0x7fffffff}, 0x1c) syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf06100000f345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") ioctl$DIOCSETTIMEOUT(r0, 0x8004667e, &(0x7f0000000340)) 16:25:37 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) fchdir(r0) syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf11064100c4a37bf0c55c41e2e9660ff8aa0d0040000b0f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f4607c421dd5831c4e10bf8c45b64660f0338520a470f898c03e87996ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) dup2(r1, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000180)=ANY=[@ANYBLOB="1c0000002c8d0000988516afcba900e749a2f1cd928837e100000000000000000000000000000000000000000000000400"/128, @ANYRES32=0x0, @ANYBLOB="7a00010001000000"], 0x0) syz_emit_ethernet(0x34, 0x0) r2 = semget(0x0, 0x2, 0x2) __semctl$GETNCNT(r2, 0x7, 0x3, &(0x7f0000000240)=""/247) 16:25:37 executing program 0: r0 = socket(0x2, 0x2, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x1c) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000240)={r1, &(0x7f0000000200)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000280)=0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0xdec1, 0x4, 0x100, 0x9, 0x1, 0x9, 0xfffffffffffffb2f, 0xffff, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1206, &(0x7f00000000c0)={r3}, 0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={r2, 0x72a, 0x2, 0x9, 0xff, 0x9, 0x80000000, 0x6c, {@in6={{0x1c, 0x0, 0x10001, @ipv4={[], [], @multicast1}, 0x3ff}}, r1, 0xf767, 0xfffffffffffffffa, 0x5, 0x857, 0xffffffffffffff01}}, &(0x7f0000000380)=0xb0) 16:25:37 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000040)="eaff125c00000000", 0xfffffffffffffd52) r1 = msgget(0x0, 0x8) msgctl$IPC_RMID(r1, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x8) fcntl$setflags(r0, 0x2, 0x1) 16:25:37 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x7ff, 0x7fff, 0xfffffffffffffdc4, 0x9, 0x1381}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1}, 0x8) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) 16:25:37 executing program 0: syz_execute_func(&(0x7f0000000000)="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") openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0x100000, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pf\x00', 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) ioctl$DIOCGETSTATES(0xffffffffffffffff, 0xc0104419, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xa9}], 0x10}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$DIOCGETRULE(r1, 0xcbe04407, &(0x7f00000001c0)="ba60c09c807f6da15b40c48e141c57a1ad6202fad111181cf20b0b08208b95a96159a13076c9dec321b447f68bb78ec6523ae0bfa419c168e4dbbcdc92a98e706435c0bf3d8faa249475467ff636add71748fcbbf3600289f87e63199d94f282fc62322bfc208073b5e1ed876d0ad9a067d997c67f207b53371bad60d53983f7fda174a72a7a4d04d736a8fd62d8c0552dd9e0745ffaffbfb5ea536ce5cce6206ba80cd7daeb404ce680e8f22fea1654d3065311973c1cbc0d1e46a10fd44127d1ee91995d84a5254fc073943104de4eeb56f884a347b5a5b9a36a5511270a9f11d6649b910ea8a212302e011b80") 16:25:37 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) socket(0x0, 0x2, 0xa54) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xb}, 0x8) 16:25:37 executing program 3: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpid() getpgrp(r0) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r1 = getpgid(0x0) r2 = msgget(0x0, 0x20000000005) r3 = socket$inet6_icmp(0x1c, 0x2, 0x3a) sendto(r3, &(0x7f0000000300)="c29c8256102a040f9728841dcf7f2f8c97094d0d7fd348347cee0f3647b3da02dc2b6db17e4520ecc9f70501d442c9fe2dde81d59083559586c665fead56a7c112658dff36685dc54eb898122f6dc75d4f7318638989467e9b02bb0f9c16672366a56fc1e2ea90020fe6be5ac5196eeba20fc9a6d394f1f94546c4ae74548170a99af8c6b855497e1b0bf5c6bd2f", 0x8e, 0x4, 0x0, 0x0) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff9000/0x6000)=nil, 0x6000, 0x0) wait4(r1, &(0x7f0000000080), 0x0, &(0x7f0000000240)) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r4, 0x0, 0x1000000000003) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_opts(r5, 0x0, 0x1000000000001, &(0x7f0000542000), 0x50) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) flock(r4, 0x2) ioctl$DIOCGETQSTATSV1(r4, 0xc0204432, &(0x7f00000003c0)="45542a43094379d1a63de469d960909487d8eb1938c2c8101a7d75df96c5b27efab6d4995698c92930f889267e978ce124f514c7bcad3a7a11b8cf60b0e7614fea3ff8") freebsd10_pipe(0x0) fchmod(r4, 0x6) shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x88) getpgid(r1) msgget(0x1, 0x0) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) open(&(0x7f0000000200)='./file0\x00', 0x10644, 0x106) getpgrp(0x0) 16:25:38 executing program 2: r0 = socket(0x2, 0x4, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x8, 0x5}, &(0x7f00000000c0)=0x8) socket(0x1c, 0x10000000, 0x400) 16:25:38 executing program 0: syz_execute_func(0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x1c, 0x0) r1 = open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x2) ppoll(&(0x7f0000000500)=[{r0, 0x40}, {}, {0xffffffffffffffff, 0x184}, {r1, 0x40}], 0x4, &(0x7f0000000540)={0x8, 0xff}, &(0x7f0000000580)={0x5}, 0x8) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") msgget(0x1, 0x8800000008) syz_execute_func(&(0x7f0000000300)="40e49e456df20fd0b157f4db20d9f56667450f0ff18ac4237d1dbee6000000238f697812c9f245af8fc90092c1c3") fsync(r0) getpgid(0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000280)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000340)={r2, 0xde, "7ba77a3bd28cdf228350dbd191ee5fe8cb83f272323914dcca07e9de7f0b20207c3f50b22ebbb6a4b0760f7f638db573d239b5c0f1e72e9cbebdf9b4171a1ab40d4dc191b6e7c340395d3afce576b9b2b2193d1ad525e4f9e82905d1519461f1a132592f2a98c2ff5b435c07d445f4e42b82b1669ea65d8b6f4527036026dcd1dca148c586b3ab356d25815b1cf4e112e7b5ccf5ccffc7f56ad4f5943a8292821469d171098112b82e3a4bb7a1df66eb7424466aa6032063d099e3ddc77402310ec03e9bad38d550bcf9c0202aeafcb4085d2415abc38341cfa885af5b81"}, &(0x7f0000000440)=0xe6) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) syz_execute_func(&(0x7f0000000140)="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") getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000005c0)={r3, 0x647, 0x5, 0x2}, &(0x7f0000000600)=0x10) 16:25:38 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x8000, 0x20000000000000) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0/file0\x00', r0, &(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 16:25:38 executing program 3: r0 = socket(0x5, 0x4, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000007c0)={0x0, 0x7}, &(0x7f0000000800)=0x8) 16:25:38 executing program 2: fchdir(0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000380)) 16:25:38 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82021d2f66696c653000"], 0x1) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0x9}, 0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000280)={0x0, 0x709}, &(0x7f00000002c0)=0x8) 16:25:38 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3, 0x8000000000000, 0x100000001}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000180)=r2, 0x4) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f00000001c0)="87691b76ada72595b6dbf3d360303d8df2e32a0c744ca9bf7c1647cf11bf958e6f14ec84277d84618cd1db70b5adcd46d5300e6010cfc0d87e8ab7bfd65d83920429a62ae01483d397ba7fe567a064c366b451a139ab98305a072f29b83e1e26dec0b3bd581914add17b9a29f49823896598974a2906afe3e57fd2a4b700b1bf6431") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f89aba9e7e38487108dc217f28272c8fc5f9bede67fc02340a4b4e233700c03", 0x9c, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) ioctl$DIOCADDADDR(r3, 0xc4704434, &(0x7f0000000280)="a6f4a86dfed88fb3808b42dc2dfbef6d756e6f02bacbf50968519283420a55c8609a2a0cc3502c9161e98b2c6e5d653d6dabcc45747f9e07ba125352b7654b43ccbb97cdf32a4600fcb46d0c89b91cab1a667fe328abde74ba1746ce03717f488f53d341e6802d536ce4548d2a81f9d4140115f82dd49b417b4c7be8378b5fad928edd737bafc39024ffe9f070a50480306476c58e06121b97abeab5f8b976da8bb417804f2a53df49f29a84d9e40433b036b93cb02b08ba48899dbf2871df53") symlinkat(&(0x7f00000000c0)='/', r3, &(0x7f0000d06ff8)='./file0\x00') 16:25:38 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev//.\x00', 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x8, &(0x7f0000ffa000/0x4000)=nil) shmat(r1, &(0x7f0000ffa000/0x3000)=nil, 0x2000) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") r2 = dup2(r0, r0) mkdirat(r2, &(0x7f0000000340)='./file0\x00', 0x0) ioctl$DIOCCHANGEALTQV0(r0, 0x20007478, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000040)=0x6, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000080), 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x2, @ipv4={[], [], @multicast2}, 0x7}}, 0x0, 0x0, 0x10001, 0x0, 0x3, 0x6}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f00000002c0)={0xf, 0x7fff, r5}, &(0x7f0000000300)=0xc) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x81411, r4, 0x0) 16:25:38 executing program 0: r0 = open(0x0, 0x800, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x100048, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d}) mlockall(0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000ec0)={0x0, 0x67, "f1f50fc4f22a767c4843f5b2679234430c7e71aab32e452c502631410d13e5eebbd5919dccfc676362e2b4dcf7241a04cd1aa2c5611e5f4d26e27a2c5beb6174cb64de1aef62a04ca031a21efaeb23765f6e43f3bbe164d3af241b9dceced182623ac037ea7123"}, &(0x7f0000000f40)=0x6f) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000f80)={@in6={{0x1c, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffa}}, r2}, 0x84) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000}, 0x0}) getsockopt$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, 0x7}, 0xc) syz_execute_func(&(0x7f0000000280)="c4236d4ae5a3c443197c1dfeefffff00c4614d6c93f02f000026660feb96f5cd0000409e45aac421a9fe4332450f38ccd3f241aec4a1e57c8c5d00000100") syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000007c0)={r3, 0x9}, 0x8) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000040)) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000780)={0x0, 0xf2e1}, 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000900)={0x6e}, 0x4) setsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000800)={0x0, 0x0, 0xe7, 0x8}, 0x8) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4") sendmsg$inet_sctp(r1, &(0x7f0000000e80)={&(0x7f00000008c0)=@in6={0x1c, 0x0, 0x80000001, @remote={0xfe, 0x80, [], 0x0}, 0x8}, 0x1c, &(0x7f0000000dc0)=[{&(0x7f0000000940)="cd9dbf084fd5e2bf949e16ec8290763bf161cbb09c88af7c3fb210387bb30a1635eb072b6c8dcba892c89482838f501627ac1e9d9338475c6fff1c1a3cd366", 0x3f}, {&(0x7f0000000980)="a0514028ef21e38e48f101925a6baee2546cd1ce0a3cce2b0101b3fd67a0ec1f69574b3b2537ec2c49", 0x29}, {&(0x7f00000009c0)="78fb7d13a465f82426c7bdbe3cd4fd31cd7629ee1a1ea136dd64682c02c4e7f45544a4fe9df26e57237c8b036c187be2be678126576b3e6b", 0x38}, {&(0x7f0000000a00)="505996a8fac560b9ce46e245946cb3687e83ddf29e561477ad219febdd84d993e036a3eec4c943e8b73dcb834efb3bf34107e37e3cdd7f6cae834b0541f8da0ed89267f06df50cba04c6c2a1edd13ffc08f9a0d4a857dfce3b728acf337803e2707bf066d3486512597ce18c9fb1b35083fdfeb70683e86d2a76a77ba3718efb4ad331b5bb03bc45f0a1acdbe39d4b0b207e0755bd4511080edaba5c5132fc738919d1278995f751aeede08a9e", 0xad}, {&(0x7f0000000ac0)="5a47faa41bcf75", 0x7}, {&(0x7f0000000b00)="4d55fbd3dc8d628df2a3e55797cb85e268b38f982d0b31202e3563eadf99247030d53d4b2927e49a0db09f7993fddc9a4f8cc7b839815d0d14ac9dc14b10a4c5925c424db7b70e95ef2de4b430700338109a78b744258db7440bcc413007bceeaab3df784a7bdc81b5ecb3dcf2c2b082725ce49ea4047edceaac4ce8dfeeab3b7e9a2bd4aa977580cde5d89fbc35c818aeb0b800b79948fce707016650be6b457de069ff573d35b3e2512f7b9aab5c00456f97f1f39ef4509716978ad1a1c15bacb2d092ded9d7", 0xc7}, {&(0x7f0000000c00)="eb7dda5b8aa79bded10d07bb85467c19d6ca8bba675d249b7b140c8b0b2fb3e8c9523a95880a25aebcbc8eb28474459e52c9629410b73cb66c5df8891d46ca8b1a56c1d7", 0x44}, {&(0x7f0000000c80)="d50578138e9d9b09a5aefb8d83d2b14ef67e372bf6a0b4a4be867a118bb8c104691d9aba2943fed6e1163a40bd9d2eda787be99bc7c94e0fa607086f2e64119760677e1be3b80f48ed9585a14fd95a844cc0afa3706e96997d84c8be44ab22e6cfdaa636", 0x64}, {&(0x7f0000000d00)="7ee6b92905e0dccf24a93a4907d00643c4df01908cdd8b9da9d6bea860ad048efcafa33f21e28d33561a3d3cad08f2dfa4e2cd621f1e054e8b124d1d67d5c113a580a844f347cdfceb23f37085d4d4973e5be0db7289df8cdffaad0c8620e1bacc77216ae988dfd6addcd7ac1bdf4eec37e90fe3848f812afe126cba101484ac045b40a820760812d95927bf9eff2d74db18e7b7dbbc10f243dc6820ae7b871cfed00e02c4eb4db300084794745e61cf", 0xb0}], 0x9, 0x0, 0x0, 0x4}, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000840)=0x6, 0x4) getgid() execve(&(0x7f0000000880)='./file0\x00', 0x0, &(0x7f0000000780)) 16:25:38 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) fcntl$getown(r0, 0x5) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0xffffffffffffffff, @multicast1}, 0x42) 16:25:38 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000100)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000001c0)=[{&(0x7f0000000140)="0b466ede748b78feca07e89c5e80e4dbe8ed00afea8f580a4954ebfa1ce7b8cce4384c0b80731f86d044975085e49807b98ade9c48af99f464cffa747fe744ee4068e50cbf79797f6091d11eff0f1ebf0a52bc66ef44fbd044ea273837cceb46a3539580b81179cf5a3603be79ed1736a0fb842de168f3787f", 0x79}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="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"/568], 0x238}, 0x105) getsockopt$sock_int(r0, 0xffff, 0x400, 0x0, &(0x7f00000000c0)=0xfffffffffffffc95) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x2, {{0x2, 0x3, @broadcast}}}, 0x90) 16:25:38 executing program 1: 16:25:38 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x100) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000280)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x3, 0x110, 0x32, 0x1, r2}, &(0x7f0000000240)=0x10) ftruncate(r1, 0x0) accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0xfffffffffffffeaa) socket(0x11, 0x3, 0x2) 16:25:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x2, @broadcast}}, 0x0}, &(0x7f0000000300)=0x8c) sendmsg$inet_sctp(r1, &(0x7f00000003c0)={&(0x7f00000000c0)=@in6={0x1c, 0x0, 0x100, @mcast2, 0x10000}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000140)="5c4c8f47e170a88a6e0f51f6611271ec1d05af6240be80412ee4fb52b632f8847e7b42c95ba3c532ba40d5945ee01cc4df7820f75c995e51365d1d38a3cf3ea3a23af808e3fde5fa0ca831f1852ceeeb0f86df8abaf2b96efcef6a8c682bf1ced16ca1539f2f612ff7ed73675aad3d4a11a8dbeb2517ae2ef42228d531a9ba6de618e3434e30c25269b4e4cee599bc8713985da70f684d565fc0188488", 0x9d}], 0x1, &(0x7f0000000340)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndinfo={0x1c, 0x84, 0x4, {0x1, 0x100, 0x1, 0x74, r2}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x20}}, @init={0x14, 0x84, 0x1, {0x0, 0x867, 0x81, 0x5}}], 0x60}, 0x1) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r3 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r3, &(0x7f0000001940)={&(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0xfffffffffffffffc, @loopback}, 0x1c, 0x0}, 0x100) 16:25:38 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x40, 0x0) ioctl$DIOCCHANGEALTQV0(r0, 0x80106678, &(0x7f00000003c0)='\b') 16:25:38 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6, 0x10, r0, 0x0) poll(&(0x7f0000000300), 0xe686d5b58a5f1d30, 0xc) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)=ANY=[@ANYBLOB="02000000050003001f8d69e5136704c5d421c40bc127c884564326c124efc5ca3723aa8b6e381e9ab6a37eaa0cb96ce77597e9675ca3a99b4aa97bf52a0729018dedc78f632e"], 0x8) 16:25:38 executing program 1: syz_execute_func(&(0x7f0000000000)="0c14b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9d89b46c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720dc402258e2e1d54111d00") 16:25:38 executing program 2: setresgid(0x0, 0xee00, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000204, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) close(r0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x7f}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x2, 0xfffffffeffffffff, 0xffffffffffff42cf}, 0x10) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000000)='\x00', &(0x7f0000000180)='\x00'], 0x0) 16:25:38 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff08e5440000300000000400009078ac2300bbe00000ef440000000000000000000000ac2300aa00000000"]) 16:25:38 executing program 2: syz_execute_func(&(0x7f0000000000)="98a84a3e66440f3a615771b62c431c850f0504410f2ac2bfd9001600c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97caaecfb66460ff0200fb8c4014e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc2e05af4c10f166440f2d44ae04af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") setrlimit(0xa, &(0x7f0000000100)) syz_execute_func(&(0x7f0000000180)="91cd8080040c6969ef69dc00d98a20d0d00fd1b02db5d9000000c46245abe5c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x3, 0x400}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000280)=0x20, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000240)={0x101, 0x4, 0x1300, 0xfffffffffffffffe, 0x40b, 0x3, 0x0, 0xff, r1}, 0x20) 16:25:38 executing program 0: getrusage(0x1, &(0x7f0000000180)) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/67}, &(0x7f0000000080)=0x45) fstat(r0, &(0x7f0000000240)) 16:25:38 executing program 1: socketpair(0x1c, 0x10000005, 0x0, &(0x7f0000000080)) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x9c55a147257502a4, 0x0) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0, 0x11, r0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000100)={'accf_http\x00', "f0c2a17c9df1987ad55ceae816920b4534969bf7ded801d79bf3899d61aabbf0c1e57102423bc7f5d84a0e61d56c4c0ea2da9c52876643dc76ffe266b6ebfd6084150ace00289aa0318a7a3edf5da4c4d55ae019ddc49eee108d29440fb9d9333e96d3bf94fe79d7e283a3ff5d3635acc37bae3bcf0a40812f0783072edc8533a5e297b196f286f59aa2ca954c0d4984a924e902927bef08af50f5c081540aeb2889da72278e55502043d49ae540ee1b1db3ed1a22620eef325ae608fd3a871efabbb9ce25069c0f176b220c3fb6a184994e4c23c0ca75b75b86a1d98cc66ccfefdfc83699f6f831c0fa93203440433e"}, 0x100) r2 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x3000)=nil, 0x3000) shmdt(r2) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000000200)='./file0\x00', 0x100, 0x80000000) 16:25:38 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x7ffd}, 0x8) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRESHEX=r0]], 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)={0x0, 0x1}, 0x8) 16:25:38 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) nanosleep(&(0x7f0000000000)={0xfffffffffffffff7, 0xfffffffffffffffd}, 0x0) getpgrp(0xffffffffffffffff) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f0000000140)="54898c401059c8994f5d32d1494ba546ef90bde2f9cb97afe83a6235844626efacb722f42b7eea824de3dab89dd71100b3faee1620674a7c0c47860f967c7f7b8c437dad3a283c5c7696db09e401871a0c990947813ade9d4cd2bb769f905dab9d970d9f73b763adafdca0d6892347a27d1d4565ed8011e464817e20f2fec28cc3cb5efdf5a0") 16:25:38 executing program 0: syz_execute_func(&(0x7f00000001c0)="98994aa84a1c220f05bf0c034f0043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee5096c07f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826e66400f1a04eea80d86f9d426c7e86600af680808360fe258009c618de3b718264788fec4c32d4bf200c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") r0 = socket(0x0, 0x5, 0x1) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, 0x0, 0x0) shmget(0x0, 0x1000, 0x100, &(0x7f00002da000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6, @in, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={r1, 0x6}, &(0x7f0000000300)=0x8) setsockopt(r0, 0x7, 0x7, &(0x7f0000000000)="63dc35f4394f5fa1f0d5ff0a6811c4f746c866fe34d7da547d774e81704a1a5e934fc58b73a2b8599d18bda4146f46fa86cac260e94de85e4f93e992d2154f4ff9a4dde8278f", 0x46) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) 16:25:38 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x28, &(0x7f00000000c0), 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x9, 0x3, [0x7, 0x9, 0x8103]}, &(0x7f0000000040)=0xe) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0x9}, &(0x7f0000000100)=0x8) 16:25:38 executing program 1: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, 0x0) syz_execute_func(&(0x7f0000000580)="984a19e9c4a2791dcd0cc80f05bf040006b3c4a37bf0c55c41e2e9660ff8aa04480057000f33b8c4f42f4e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f4607ccf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff46976d3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fb4be6e2") connect$inet(r0, &(0x7f0000000140)={0x2, 0x2, @loopback}, 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040), 0x0) 16:25:38 executing program 1: open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000040)="b2", 0x1}], 0x1, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10048) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$DIOCGETSTATES(r1, 0xc0104419, &(0x7f0000000140)="8aa69098934ba79deb32350d72ae690f479728ff9b465c1ec4ab85eed8a6fd0d5b2c570029e5762927ecd3df84f3cec92823a71d8b8346805a7553a0aa20d438c782eee58401305501eb3690f0bd770a253e54dc29fad17dd65248dc915d91de97a41a1cbecdf7eb1a85e1204cf0bc22c1c626091d26328c91f4b7d18a698e36348fd683801ab09fd0ed995a73574e11582e8723ad24c96c1b5c97180a6316d189f148825e6d299341ae7b4920f8e7f96fc3d26db35013d5772d56b82dca8b1cb70b56851eff8acb7136b47adf2740a8") ftruncate(r1, 0x80010001) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) preadv(r2, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400000}], 0x1, 0x0) 16:25:38 executing program 2: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bfd9496c00c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") r0 = semget$private(0x0, 0x3, 0x100) __semctl$SEM_STAT(r0, 0x1, 0xa, &(0x7f0000000100)=""/46) socketpair(0x1, 0x5, 0x6, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000180)=0x6, 0x4) syz_execute_func(&(0x7f0000000340)="9698472c431c0f0f05f30f59bfd900cf00c4a37bf0c53ec366660f71e37bb55738710043d9e1660f72d50f0fb8c4034e4e751e0fa07b0bab34d170c4c66db712c483397fd300c9660f2e25a40000000fbcaf4d100c00f345d9c6c422158e0416c4c3214cb9a5605419fa01b00b000000f08171a30b8a826eef080d415fd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f52658c4a1dd7dbbbfdd5cc6c4a17c50e530a1c9fb110fd3c43e450fae7c0f0f") 16:25:38 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x5, 0x1, 0x3, 0x5}, &(0x7f0000000180)=0x18) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={r1, 0x6, 0x2, [0x6, 0x6]}, &(0x7f0000000240)=0xc) symlink(&(0x7f0000000040)='..', &(0x7f00000002c0)='./file0/file0\x00') chdir(&(0x7f0000000000)='./file0/file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x4) 16:25:38 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x6e, 0x0, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x55, &(0x7f00000000c0)={0xff, {{0x2, 0x1}}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x118) 16:25:38 executing program 3: syz_emit_ethernet(0x2e, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb0800480000009078ffffffff00000000440c0503e000000200000000000000585b528ce9ff00"]) 16:25:39 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x8, 0x20000000000000}, &(0x7f00000001c0)=0xc) 16:25:39 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001bc0)="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", 0x30e}], 0x1) r1 = socket(0x13, 0x5, 0x2) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000180)={0x4, [0x6, 0x81, 0x800, 0x3]}, 0xc) freebsd10_pipe(&(0x7f00000001c0)) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000040)="e4c6dd984ff1366858207d194d20c249b6132437287a68982418ce4316cabbd59bc500591ca69c018ec055aa6d30a3601c1ab7e0275c37fc1e461adcb129623eeb96a059daa7192f24e6c4c32930e64b11cc83315f899f42a5", 0x59}], 0x10000000000001d4) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) fdatasync(r0) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) 16:25:39 executing program 3: syz_execute_func(&(0x7f0000000100)="984a19e9c4a2791dcd0c440f05406932fb00050041e2e90f01d5003933b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f4607c421dd5831c4e10bf8c45b64660fbf38520a470f898c000000ddea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000011afc2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7ff110f66474eb83aa2f1fbfbe2") r0 = shmget(0x2, 0x2000, 0xae77e95dc8106fce, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000240)=""/95) syz_execute_func(&(0x7f00000000c0)="9826473e431c120f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1e0c40bf8c470c4c461cd583d280000812e2e6db712c483397fd300c9dcdcf345d9c6acacc4c3214cb9a5605419c29a01a7f2f20b4f4f000c00000c0064f2400f107a04d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194c44225aea76c9091") syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast, @broadcast, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="981ac05931e6", @multicast1, @remote}}}}) pipe2(&(0x7f0000000040), 0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, &(0x7f0000000200)) 16:25:39 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="b32e7684d32a3df9cff83c245c528e9a9ee3f2e8547eaa0dcb4a4b3e1ddc58b84b8239a87166f1d3eadbf239da6600c4b997bf29c426ea4eb7851af69674fb52a4a1dea8b66f60ad3c148c86d47e8d7333f308bb6cafe9e46fc47d834688f419f23e62a9a4c9d6946590887b6c1f7f46dfadb6b42d8e58d7516b04db4d71dbff193a0f2f812e1faf23dd6cb1382b2f1974553bc74e5748286622"]) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8, 0x2) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x100c00, 0x0) ftruncate(r2, 0x0) syz_execute_func(&(0x7f0000000380)="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") r3 = semget$private(0x0, 0x3, 0x610) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000580)=""/70, &(0x7f0000000600)=0x46) __semctl$IPC_RMID(r3, 0x0, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x0) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) preadv(r4, &(0x7f0000000540)=[{&(0x7f0000000180)=""/82, 0x52}, {&(0x7f00000002c0)=""/106, 0x6a}, {&(0x7f0000000340)=""/38, 0x26}], 0x3, 0x0) 16:25:39 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080)={0x8}, 0x1) syz_execute_func(&(0x7f0000000600)="969898472c431c090f05f30f59bfd90ccf00c4a37bf0c5db41e2e9b55767660f6b32fb660c0f86dd0f0fb8c4034e4e771e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db711c4397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3907348b9a5605419c2c2b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4608de3c0f526264788fe58c4a1dd7dbbbfdd5cc6000830a1c9fb110fd3c43e450fae7c0f0f") socket(0x2, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000400)="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", 0x20b}], 0x1, 0x0}, 0x0) 16:25:39 executing program 1: syz_execute_func(&(0x7f0000000000)="400f00c8cd808000006969ef69dc00d98a20d0d00fd1b02db5d9000000660f1b8d74000000c653fb0fcdcce39aa95ff965be3c3b4d4d408064797f41df400e01e1ff2a9d3e420f72e37167450f483b1c0a1a63460fc42c76c16161787896040498e1b1ac8f0f0000009f") msgget(0x0, 0x204) 16:25:39 executing program 1: syz_execute_func(&(0x7f00000003c0)="f3410fbdc1cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f576161787896c401fe5ff6a9c1460000e1b1c482010804f445e22c892a0f0000009f") r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x10000000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup2(r0, r1) 16:25:39 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x520, 0xfffffffffffffffe}, 0x10) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendto$inet(r0, 0x0, 0xff57, 0x20080, 0x0, 0xfffffffffffffd90) exit(0x2) 16:25:39 executing program 1: syz_execute_func(&(0x7f0000000100)="984c5e5ea84a1c3b0f05f359bf0400000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4c1f9d602660f6b32ddfafaf083b600800000f00fb8c4018d4e4e4e751ec4016d7d14dee509b921045fc507f2f5d1d2c4e10bf8c45b66440f3805748400c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c2ee7d7de321e36161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e872a72e688f088f080fe2580461c0f526264788fec4a1dd7dbbbfdd5cc6fdc4f849bedcc4e1fd5a475266470f383a4d4bcf7261c481f1da10") syz_execute_func(&(0x7f0000000200)="c4e37905eb008f8978cbe464f2446ec44195ead4d9f6416801000000c442a9aeaf0010000005008000008f49d89b1d0000002066470febea") r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000300)=0x10, 0x22000000) recvfrom$inet(r0, &(0x7f0000000080)=""/36, 0x24, 0x40, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) 16:25:39 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@in6, 0x1c, 0x0, 0x0, &(0x7f0000000600)=[{0x10}], 0x10}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8400, 0x100) getsockname$unix(r1, &(0x7f0000000080)=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e) 16:25:40 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) r1 = dup2(r0, r0) listen(r0, 0x6) close(r1) ioctl$DIOCGETSRCNODES(r1, 0xc0104454, &(0x7f0000000000)="ecfabbde52821c313be93800bc62228fc716cd7375cf8fc7") 16:25:40 executing program 0: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) r1 = geteuid() fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000080)='./file1\x00', r1, r2) setreuid(0x0, 0xee00) faccessat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) 16:25:40 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f0000002980)=""/4096, 0x1000}], 0x1, 0x0) r0 = open(&(0x7f0000002880)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x0, 0x10000000007700b) 16:25:40 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) execve(0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f00000004c0)='-\x00']) r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100), 0x0) openat(r1, &(0x7f00000002c0)='./file0\x00', 0x10440, 0x92) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x5, 0x0, 0x4}, 0x0) r2 = socket(0x2, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(r2) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) open$dir(&(0x7f0000000080)='./file0\x00', 0x4, 0xd2) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x204) socket(0x1, 0x7, 0x1) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x1f470000) ioctl$DIOCGETQSTATSV1(r1, 0xc0204432, &(0x7f0000000200)="a84673eab025903ea27c8a99fb6e6700a22e151bf6efaead2688047ad8b811cda1592672bb4c62bd956319a2cfa5bb12ff50c35b0a6ef82c00c3b60b42b889ea216e14072ba494ecf4ff96729af637f9d1e595a43516e26fb79ca25a295c91ee294389d419bd2cd87b64e70dd744ad093f203c7c1ec575b1b81150a799442cec02458525e55b57ba4ee46265684f3cdd9ec12aa2a408e37010e40cdfa6d2a847509e3f85fc33e0c86a8f52cfeb79") 16:25:40 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000000568e5d580393975eeaf999548dc20ee02ecc19702540da1e87e48eb442c8ce803ec7f35e1202f65c29edb070b7a9cdb2a576bdcbc131ba267db72c54ca8cb2ce7d384a846e9d561bd19bc5f6f1f61799e1dfdb421656f4bc07a943f60fced94b07e52d479536d83f92bb024073b659575c129d499c45"], 0x10) shutdown(r0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x7, 0x520, 0x800}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000280), 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000000)=[@in, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={r1, 0x101}, 0x8) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0xfffffd45, 0x0, 0x0, 0x0}, 0x0) 16:25:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, &(0x7f0000000000)=""/4096, 0x1000, 0xc0, &(0x7f0000001000)={0x2, 0x1}, 0x10) 16:25:40 executing program 3: syz_execute_func(&(0x7f0000001540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5766c16161787896e401c7fe295f815f81460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d4d00fd1b02db5d900c463210a255e0000006e8fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c683ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e145e22c892a0f0000009f") r0 = getpgid(0x0) r1 = msgget(0x2, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000016c0)=""/155) wait4(r0, &(0x7f0000001680), 0x0, &(0x7f00000015c0)) getpgrp(0xffffffffffffffff) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket(0x2, 0x5, 0x0) listen(r3, 0x0) bind(r3, &(0x7f0000000040)=@un=@abs={0x25ad51a74fd02bc}, 0x10) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000440), &(0x7f00000014c0)=0x4) getpgid(0x0) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x6, 0x11, r2, 0x45) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$getown(r4, 0x5) sendto$inet(r3, &(0x7f0000000240)="a3a08e257b18404963c70f043d77205134f5fb66b1e9bcf23d492b894cf7b8c60215d2b3ab7557a69c1f82ded79fc950304c579e4e8608bd1fa1e6d54631d12298efc698b16f1896ce08496f131c7caad5c72c34779018f43963ac2f70493c38680e3a5f128d5315f267ba7ce8786c5233c883ee1bc691437faed5a74dcd7e2decf530257d3c44c1d8ace3bbec1717fcff30e295fc4d619ab031e5238eebe3eb94484533aa5e3199dca96a658971", 0xae, 0x1, 0x0, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f0000000080), 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, 0x0) open(&(0x7f0000001500)='./file0\x00', 0x108800, 0x20) freebsd10_pipe(0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4) shmget(0x3, 0x4000, 0x10, &(0x7f0000ffb000/0x4000)=nil) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x24e) socket$inet(0x2, 0x20000005, 0x5) getsockopt$inet6_tcp_buf(r4, 0x6, 0x26, &(0x7f00000004c0)=""/4096, &(0x7f0000000180)=0x1000) poll(&(0x7f0000000200), 0x0, 0x80000000) 16:25:40 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x402, 0x3) setsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f00000000c0)=0xf970, 0x4) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r2 = dup(r0) syz_execute_func(&(0x7f0000000100)="9826473e431c0a0f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1e0c40bf8c470c4c461cd583d280000812e2e6db712c483397fd300c9dcdcf345d9c6acacc4c3214cb9a5605419c29a01f2b00b4f4f000c00000c00a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194c44225aea76c9091ce62") setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000000)={0x6, [0x9, 0x3, 0x7fffffff, 0x7ff, 0x7ff, 0x9]}, 0x10) poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0) r3 = shmget$private(0x0, 0x3000, 0x224, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r3, 0x0) 16:25:40 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) ioctl$DIOCCLRSTATES(r0, 0xc0e04412, &(0x7f0000000140)="839e753063f84478bf930742528aa2af7133fe32e43f0b1a3a8c24f7466d94b68b9a9a781f50794a106292ce") syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 16:25:40 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="14000003fcfffffffffffffede00000000000000"], 0x14}, 0x0) 16:25:40 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x40000000019, 0x0, &(0x7f0000000040)=0x12c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x2, 0x7, @loopback, 0x3}, {0x1c, 0x2, 0x6, @mcast2, 0x4}, 0x3be8, [0x1, 0x5a5e, 0x80, 0x2, 0xfffffffffffffffc, 0x1, 0xc89f, 0xe86]}, 0x5c) 16:25:40 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff6b}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendmsg(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="f0d796af959ebed12e96a91232f82faeb5b363949449366144aa4e0dea0bfa4472583e16c3c194ff208c59bb5529620c5046eaeda9514a03d5faa1cf8507895d0418f50a31f2bc1bd06d1fef6b58add85a726f026bd4d095670e4d6f758ec5fd444fefc03d25117591541814f1cfcf2175b69b013aafa07897821e1368784df3f33bfba2a1d270ac80b1a7c441c10ac6d751085465a3eec5862f89b52fb8960df913fea3f7c851c2fb3fd4baf828832437264c6bc606d2fee7", 0xb9}], 0x1, 0x0}, 0x0) socket$inet6(0x1c, 0x2, 0x6) 16:25:40 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180), &(0x7f0000000140)=0x1) r1 = dup(r0) r2 = fcntl$getown(r0, 0x5) r3 = geteuid() freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0xffffffffffffffff) r6 = geteuid() freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r0, 0x5) freebsd11_lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000004c0), &(0x7f0000000500)=0x0, &(0x7f0000000540)) r11 = getpgid(0xffffffffffffffff) r12 = geteuid() getresgid(&(0x7f0000000580), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) r14 = fcntl$getown(r0, 0x5) r15 = getuid() freebsd11_fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgrp(0x0) fstat(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpid() freebsd11_lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000940), &(0x7f0000000980)=0x0, &(0x7f00000009c0)) r23 = getpid() freebsd11_fstat(r0, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000c80)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="0046427de89ad10f60344eed79aa80313c9592cda4a800c8cfbb595bc507cdf8ef125465860f23906cedcae86fd2bfe098d521f825ccd7b38d4ea751f9aade8cc11ac023b41ac26f59985f01d40648dca0", 0x51}, {&(0x7f00000001c0)="ce76dbdd853b58220c6e53ac9994a11f5fd03a990a950b3f2fca2d978b0592ff07d8bf5e628f4174950dc6b12b72c4504a2023c16c7681cb2845b72d4b4a25b1d02857863fd02e9c847ae7f942a187f9215a0f9de72c1f6992374ba4af5924c81ff51da8fd5335777a0ca2d5f430decc6bd94e924eb08f2d8dbe2bad1d58fc95af2f0fc93b3748ac77adf0108f3de913a5655c5aeeb1a6aba5205d1ac480d737c0e6dd8b9c4e73e6976c44ae85dd8fea6274f8c7d3311ee08a31312b6bfad893826626d11b08861e8b9ebba65b187f1358741377", 0xd4}], 0x2, &(0x7f0000000b40)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @cred={0x20, 0xffff, 0x2, r11, r12, r13}, @cred={0x20, 0xffff, 0x2, r14, r15, r16}, @cred={0x20, 0xffff, 0x2, r17, r18, r19}, @cred={0x20, 0xffff, 0x2, r20, r21, r22}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r23, r24, r25}], 0x128, 0x1}, 0x8) 16:25:40 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x1) mlockall(0x3) sync() sync() r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept(r2, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000180)=0x10) accept$unix(r1, &(0x7f0000000100)=@abs, 0x0) accept4(r1, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0xf, 0x20000000) r3 = semget$private(0x0, 0x7, 0x400) __semctl$GETZCNT(r3, 0x7, 0x7, &(0x7f0000000080)=""/31) r4 = fcntl$dupfd(r1, 0x11, r0) mkdirat(r4, &(0x7f00000000c0)='./file0\x00', 0xc) socket$unix(0x1, 0x2, 0x0) semop(r3, &(0x7f0000000040)=[{0x1, 0x6, 0x1000}, {0x3, 0x88d0, 0x1000}, {0x3, 0x4, 0x800}], 0x3) semop(r3, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x0, 0x1800}, {0x1, 0x1, 0x1000}], 0x3) 16:25:40 executing program 3: munmap(&(0x7f0000eca000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x1c8) mmap(&(0x7f0000a54000/0x3000)=nil, 0x3000, 0x4, 0x1413, r0, 0x0) madvise(&(0x7f0000a23000/0x1000)=nil, 0x20a23000, 0x5) 16:25:40 executing program 1: syz_execute_func(&(0x7f0000000000)="1c050facf7d198cd801b69e4f52962f5696200dcd9d017795bf9f2680c0000008fe9589b26e101c402fd1de7fec4663ed107c4415814c4f2168f4808eed5bcd29d3f73d888008020000051c1ea01eff265dc5f00c401611282030000000fce5b4545e269a841000f99c442cdb8f8aee424c4a15de1c054635bdedec4a1e1e0ef26400f0d18c401fe5ff6c31fad6736660fd2938c000000c4c1f91337cdd93cf22e443b0fc7bf0d5e00008000800f015c02e702e7d5f421") socketpair(0x2, 0x2, 0xd68, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000180)={r1, 0x8a, 0x3, 0xfffffffffffff87f, 0x3ff}, &(0x7f00000001c0)=0x18) 16:25:40 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) fsync(r0) renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00') renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') r1 = open(&(0x7f0000000280)='./file1\x00', 0x400, 0x140) bind$unix(r1, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x2}, 0x8) 16:25:40 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202d32f666903000000"], 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2) shutdown(r0, 0x1) 16:25:40 executing program 2: chdir(&(0x7f0000000000)='./file0/file0\x00') syz_execute_func(&(0x7f0000000100)="1c8bc4637916d7b098cd801b69e4c4c2319cbe998999992e66450f3a09b61a04000000795bf9f2680c0000008fe9589b26c7e4c753fbc4e101ed66430f73d35bc27fc97f3ed117c4c21d3fdef2168f4808eebce00000802000c4c29dab202e26650f0fcf1cf3420f7f14cda4000000c4a27d181ec1ea01eff265dca25f00005bcc4b4541e280696941000f99f2470f11b703000080aee475f5f50f54635bdedec4a1e1e0efd9400f1d7dc401fe5ff6e30fad6736660fd2938c000000c4c1717913606066450f17720d2ec4c44275095a8a66660f3a0b0865") 16:25:40 executing program 2: syz_execute_func(&(0x7f0000000740)="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") getitimer(0x0, 0x0) poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000080)={0xe779, 0x0, 0x3}, 0x8) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@file={0x0, ""/91}, &(0x7f0000000040)=0x5d) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, 0x0, 0x6) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x3, @multicast1}}, r3}, 0x8c) clock_getres(0xf, &(0x7f0000000100)) 16:25:41 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev//.\x00', 0x0, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x2000746f, 0x0) open(&(0x7f00000002c0)='./file0\x00', 0x10000, 0x80) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/93, 0x5d}, {&(0x7f00000001c0)=""/206, 0xce}, {&(0x7f0000000340)=""/94, 0x5e}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x4, 0x0) poll(&(0x7f0000000000)=[{r0, 0x144}], 0x1, 0x0) 16:25:41 executing program 0: r0 = openat(0xffffffffffffffff, 0x0, 0x400000000000800, 0x84) fchdir(0xffffffffffffffff) setsockopt$inet_buf(r0, 0x0, 0x52, &(0x7f00000007c0)="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", 0x1000) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000001940)={0x0, 0x84, 0x5, [0x8, 0x5, 0x7f, 0x10000, 0x6]}, &(0x7f0000001980)=0x12) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000019c0)={r1, 0xb1, "740d792fb7abb9f7500319aa4fed5f26d85a9ce2f199e6057a422f4e1e85d95a0364e120524c21c8c6f736d133f365659773eb0990de101f5f14322aa5a7016ace05c1de926a10e52e0f17579faa9a41850a5e4e49027b6885cd6e8b3dba97675128dac72e15432cbd1739a2877f163596dc5630eac6af1c1a35e3763c8ed3854e8fa1f6a37e78ee47a5bd3b5481eb4c8fa5139cf38fe8672d82c07b37be44340a406ec7e3f80c40966f00be38d08709bb"}, &(0x7f0000001a80)=0xb9) r3 = dup(r0) getrlimit(0x0, &(0x7f00000001c0)) renameat(r3, 0x0, r3, &(0x7f0000000240)='./file0\x00') sendto$inet6(r0, &(0x7f0000000280)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46e55afb470533362297142f2b7f814c", 0x3d, 0x80, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f00000002c0)={0x13e, 0x9, 0x0, 0x102000000}, 0x8) setrlimit(0xe, &(0x7f0000000000)={0x10000000000b360, 0x800000b35d}) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000001ac0)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r2, 0x9, 0x7, 0x13, 0x49, 0x4, 0x7}, 0xa0) mlockall(0x1) sync() getsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f00000018c0)={@multicast2, @broadcast}, &(0x7f0000001900)=0xc) syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r3, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000780)) fchdir(0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000017c0)=[&(0x7f0000000200)='\x00'], &(0x7f0000001880)=[&(0x7f0000001800)='$\x00', &(0x7f0000001840)=':\x00']) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a}, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000001b80)={r1, 0x4}, &(0x7f0000001bc0)=0x8) 16:25:41 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file1\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0x401}], 0x1) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r1 = fcntl$dupfd(r0, 0x11, r0) connect(r1, &(0x7f0000000000)=@in6={0x1c, 0x2, 0x46, @loopback, 0x200}, 0x1c) fdatasync(r0) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x9}, &(0x7f0000000140)=0x8) ioctl$DIOCRTSTADDRS(r1, 0xc4504449, &(0x7f0000000740)={{"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", "f49c21ce511f2a902c4bf16abc4d13de8ced114f86d536479a219d3da562dfa7", 0x81, 0x8}, &(0x7f00000001c0)="f655ec1baf9d81a144bab2ff2835a4dbb46735", 0x1, 0x3, 0x0, 0xd24, 0x2, 0x4, 0x3, 0xa9f}) open(&(0x7f0000000180)='./file1/file0\x00', 0x800, 0x4) 16:25:41 executing program 3: r0 = shmget(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x1000) socket$inet6_tcp(0x1c, 0x1, 0x0) setresuid(0x0, 0xee01, 0x0) r1 = shmget$private(0x0, 0x3000, 0x10, &(0x7f0000ffb000/0x3000)=nil) r2 = open(&(0x7f0000000000)='./file0\x00', 0x30008, 0x22) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x8, 0xfffffffffffffffc, 0x8, 0x7, 0x8000, 0x1a, 0x3, {@in={{0x2, 0x1}}, 0x0, 0xe220, 0x4, 0x6, 0x5, 0x4}}, &(0x7f0000000100)=0xb8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000140)={r3, 0x69}, &(0x7f0000000180)=0x8) shmctl$IPC_STAT(r1, 0x2, &(0x7f00000002c0)=""/4096) 16:25:41 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x900, &(0x7f0000000080)=0x1, 0xfe9f) r1 = accept$inet6(r0, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x10001, 0x7, [0x1000, 0x408000000, 0x81, 0x200, 0x7, 0xdf, 0x1ff]}, &(0x7f00000000c0)=0x16) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000100)={r2, 0x8}, 0x8) 16:25:41 executing program 1: r0 = socket$inet(0x2, 0x1, 0x7fff) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x6, 0x2, 0x6, 0x3, 0x0, 0x20, 0x3, {@in={{0x2, 0x3, @broadcast}}, 0x0, 0x1ff, 0x200, 0x200, 0x6, 0x100000000}}, &(0x7f0000000280)=0xb8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000002c0)={r1, 0x59, "9efc71bb5c9316465056c6f8ab6ed57208421aaeb6c0fb3af4536d92bbcc062e3429d248b53f800769b10878e0b3e77dfc412cd3b460d214907589967e7bf45f729e0b1b242521df716648c936d641456bdc1c0775c46898af"}, &(0x7f0000000340)=0x61) r2 = socket(0x11, 0x3, 0x0) sendto$unix(r2, &(0x7f0000000880)="b100", 0x2, 0xffffffeffffffffe, 0x0, 0x0) getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000080), &(0x7f0000000180)=0x100) open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x1) poll(&(0x7f0000000000)=[{r2, 0x2010}, {r2, 0x8}, {r2, 0x25}, {r2, 0x90}], 0x4, 0x736e00000) 16:25:41 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) r0 = getpgid(0x0) getpgrp(r0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = semget$private(0x0, 0x7, 0x400) semop(r1, &(0x7f0000000040)=[{0x1, 0x6, 0x1002}, {0x3, 0x88d0, 0x1000}, {0x3, 0x3, 0x800}], 0x3) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) dup(r2) semop(r1, &(0x7f00000004c0)=[{0x0, 0x1000}, {0x2, 0x0, 0x1800}, {0x800000003, 0x1, 0x800}], 0x3) r3 = open(&(0x7f0000000080)='./file0\x00', 0x8080, 0x20) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 16:25:41 executing program 1: syz_execute_func(&(0x7f0000000080)="982cfc0f050520d0f807914141e2e9964180bf108a6796fbc4237909a200800000e60fc4014e66f66d220fa0e5be34f1c4e183e8c4c4fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4e7ae3131c555fba1c9fb110f0f3804830a000000") syz_execute_func(&(0x7f0000000000)="0fec250a000000c44219bff6c4a1135c9b0e000000c422d2f59f9397b668c4c369699effefffff08463565566666c44101eb2fc481d1dd38460f1b61080f4655da") syz_execute_func(&(0x7f00000002c0)="3e6426440f9af8b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c482a93c8bc7374b8e51518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee40f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") 16:25:41 executing program 3: syz_execute_func(&(0x7f0000000140)="1cffb5b598cd801b69e4f56962f5696200d9d9d017795b69f9f9680c00c46239011d000000008fe9589b26c7e4c753fbc46580c70fbde1fed4f47d82663ed107c4c2b90a23f21e657051c422b18cb6070000005151ccc4a27d181e1eea01eff265dc5f000f676d005b5b45e145af000f9a99030faee42c240f54635bde3ef3407104a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865") syz_execute_func(&(0x7f0000000180)="982c3d0f050520d0f80791b06a4141e2e996855b99a4c466a4c4660f0f01fc66f66d220f66450f73db0421fc22ebd72e41812047002b0000000f49f6ba0dfe8c730c88a1d20fbbc4a201458b6a0000008f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f4318bedfbecebedfbece00000064470f8c8d04000055f344ded7c4c26db6e420b15ffbb15ffb64400f38cd01c461d561970d000000") truncate(&(0x7f0000000040)='./file0\x00', 0x400000) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="b70000003fbe6a3fa855a6ba6199dad688dba3ed3ce0c5e0720033b94e3a9c91616d04"], 0x4) 16:25:41 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$DIOCCHANGERULE(r1, 0x8048756d, &(0x7f0000000000)="eac9e749df4966312bd14e1a6e1c8adaf8e3e9cf8daefbc33e8511de0f6c7536e2987900ff") dup2(r0, r1) 16:25:41 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000180)=""/149, 0x95}], 0x1, &(0x7f0000000280)=""/10, 0xa}, 0x40) mlockall(0x1) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000300), &(0x7f0000000340)=0xb) mlockall(0x2) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0x4) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, 0xffffffffffffffff, 0x0) r1 = dup(r0) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x40, 0x20) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0xb) 16:25:41 executing program 2: geteuid() munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000b01000/0x3000)=nil, 0x3000, 0x2) syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c146000de1b1ac45e22c892a0f0008009f") r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0xa01, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000140)={0x9, [0x9, 0x3ff, 0xd1, 0x8, 0x9, 0xbb7f, 0x100000000, 0xb4c, 0x7]}, &(0x7f0000000180)=0x16) syz_execute_func(&(0x7f0000000000)="98994aa84a1c340f05bf0c00050043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee5096cf240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80d86f9d48cc7e86600af680808360fe258009c618de3b718264788fec4c32d4bf200c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") 16:25:41 executing program 2: freebsd10_pipe(&(0x7f00000002c0)={0xffffffffffffffff}) connect$inet6(r0, &(0x7f0000000300)={0x1c, 0x0, 0xfe5, @rand_addr="e819df89928ab6ddf582db6b35a701a6", 0x2d7a}, 0x1c) r1 = accept$unix(0xffffffffffffff9c, &(0x7f00000000c0)=@file={0x0, ""/108}, &(0x7f0000000040)=0x6e) freebsd11_fstat(r1, &(0x7f0000000140)) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x30000000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000240), &(0x7f0000000280)=0x4) r3 = socket$unix(0x1, 0x800000000004, 0x0) sendmsg$unix(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="10000000ffff0000030000006b7d18a4582463066c2f023b7d6624358ad4078b79b612a6be4936b5c55f6640cfabf95a6c066847ccdf5f12840b0f4c71c487a497aa78e730aeed75043e0761746d8bfe81b01997de8e7bf3867a36a6b6ec98b4e5c8c9078ff380a8d987e77fc64cff"], 0x11}, 0x0) 16:25:41 executing program 2: syz_execute_func(&(0x7f0000000140)="984a19f72cb64c0f05bf05004f00c4a37bf0c50641e2e9c422e9aabb3c0002004a0fc7a4ea70db000004000f383a9e02e80300110fdfe0c4a265aa104b26660f38091e00dee51bc421045f4607c421dd589fc4e10bf8c4676466470f55b5070eb97e620f38fd520865f2ad0383397fd3ff3a0065f20f7cd8efc4815162c56766f2ab440fec3f67ddea660f79ce450f1f4000c3c4899294d8c4817e103766660f1bf63ef0450fba78ffdd0000c2a0c10b00cca27a0e0f414e53d2c40f0f9f3c6436b2aa66450fc4650000c4e39978c104c441c05983f9070bb3ddcdcda2660f38346800c4e3295e4c3dc8a3c4c1045ccc7d75c4837d051a03c4612253dffb03450f0ff3f30f5ea5a9a50000ffff65451b0531c6000055c4637a52ca00b83a00a2f1bbfb3b62") setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140), 0xffffffffffffff37) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0xffffffffffffff6b) 16:25:42 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240)={0x0, 0xe7, "fe69ffbf49b8041fa0345b2ac7fdde739e4076f763ea7f2b61210f0b780d25d8d42f7d4ca8434b6cdd0faf2e8c45d808a42d5f3d01275462e0b0ad09f4be7f312052b07d84d4bd91b949f16fce8956097178d1c377a1c70fd8f124869c92a2aa465dd01cdd7fa2a8b1b158589e2e65fb10a2107393a0051024987fee09ae90537cf5db7b0e25555e67df5393f88b530d518e90e9d0e9d7e91d8cdb19e8acd6ec76869c2888f7f80fd0745de385ed753c82dea33f0ec6d494f6ad5984b293f8c3325a3978e67aca3db9438d8270569b08f603da2d4146ae99527f543011935670352ae9497a9b79"}, &(0x7f0000000000)=0xef) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000080)={0x401, 0x800000b35d}) mlockall(0x1) getrusage(0x0, &(0x7f0000000380)) sync() socket$unix(0x1, 0x0, 0x0) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x100000000000003c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x8, 0x1, 0x1, 0x0, 0x100000001}, &(0x7f0000000200)=0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB], 0x0) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', 0x0) 16:25:42 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x2, "3a90d9b89a97e055b4e85a4ac2f53787"}, 0xffffff39) 16:25:42 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x25, &(0x7f00000002c0)="68f86b31b776c8fe569a45ca56b9bdd0bae373661969198dcdcbec64bdf5cfd31d7570e4a5adca215401650ccafe02be8fff441baf0e6d8e67de25c271024504dbf4321ca60103107a964a93524c778f568130a20628068572413eb9839dafb88014fa8ad6c548fd43a542611feda4e215b146b081d84e3cb942e229acae99953eba614bc32b7268a6fc6a8f3f7e427840f1312be059eb7ca945abcbc01a1e9e1eadc23cccd6738e62d7a243ee5ff8597d78b06d672a372c97547c9eb8ae2ea4f566c536c86190cda253f8cd0b892d474440a59d29", 0xd5) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) freebsd10_pipe(0x0) open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) syz_execute_func(&(0x7f0000000140)="985e4aa84a1c240f05f359bf2800ac0043c0eb2541e2eba2a2363e460f1a7000660fdefc97660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00003120d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") 16:25:42 executing program 1: poll(&(0x7f0000000000)=[{}], 0x1, 0x7) __getcwd(&(0x7f00000000c0)=""/65, 0x2586ae25210754c8) r0 = socket(0x3, 0x20000000, 0x200) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x6bd}, &(0x7f0000000480)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000140)=@in6={0x1c, 0x3, 0x7fff, @local={0xfe, 0x80, [], 0x0}, 0xf}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000180)="e5a3f684b187a96a5d3dd5ba356cea134c2e29afd1ef961ea624ed94f7d6a78fc75c355a37a5237378d6a7be9c0ffe43f7a04e39e24f539894356e685f220f6d42b79610515da843855ef4cf8ec77135984132895d6e0fdc4bcf6dd1f30b283239fa958488f134c178869759798e1bedc1d80a648b291c3359097adfc4e109ed6684f1262029af58d4b2cdec56d81dc6b6180317012246a39189b6205e10c101ec", 0xa1}, {&(0x7f0000000240)="1f79d5354c26db4b5df146bf97a3600309704a0d6f2a6f337a59c183a495e53e4df58c3ada", 0x25}, {&(0x7f0000000280)="77d8b5e903a9512ebd341b5174f97bb150cee6a4e1e299e46934e5aa5c4b3e8d3c2eb4a6465ef73dfa257622a5fd225ca2b8cbf33582886a2a2a989a0104e4484479d3ab7e589db0cbe55eca4834fa88195573b19951ac1bf3b897741645b82a9fd3851a8fb4c7d86586ce031ffb8c33fc3c609328d4d4dfdac75ea5c097144d202ecd903d5a1a8ea938a1faa27d0ddcc3469553a8c63d0d89396d030af946baae5386ec9272c59f01084c52a18aa55075f00bea0fa4a03c6e1bc0b182de140b851a23fe845bd2040aab3e4cde12d9079a0497a0a7d14a1a5d97e8c0edc20a1d88fa6cabfd26a04daaa869f7fdf6749b41", 0xf1}, {&(0x7f0000000380)="69f0824058e3d118494181738457fe03690a5c70f2340fe174b002e3b87797227f44386c324717ed47991e971fe42993c000d3de90cb39564628a1c622f34d775362ea6b46", 0x45}], 0x4, &(0x7f00000004c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x7162dac0, 0x6, 0x2010, 0xfffffffffffffffc, 0x8, 0x1cc, 0xffffffff, 0xfa55, r1}}], 0x2c, 0x181}, 0x20000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0xfffffffffffff0a2, 0xf, 0x81, 0xb2}, &(0x7f0000000080)=0x18) 16:25:42 executing program 2: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8, 0x105) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000002c0)={0x6, &(0x7f0000000240)=[@in={0x2, 0x2, @rand_addr=0x3f}, @in6={0x1c, 0x0, 0x4, @ipv4={[], [], @loopback}, 0x3}, @in6={0x1c, 0x3, 0x2, @mcast2, 0x10000}, @in={0x2, 0x3, @loopback}, @in={0x2, 0x3, @rand_addr=0x8001}]}, &(0x7f0000000300)=0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) shutdown(r1, 0x0) write(r1, &(0x7f0000000140)="dec99617546c8c210a5edd49c2440d2efa1907d520901830edae33f76f9b06a2373e18d62579d75e040915bf806a75d7cdbd84bc909ade5e747ffc7b2b15c584a157b840d84f5d4b7468068361f6e477874abd1867da50e2edc02456d19731a9f769bf74d628b845a596623e499a4bd1955683eeb56d9a05b3fe75d739512288d0a493460f9470ee1407e31e74711fbe94f614913a456b1387447e3ef5bf484de1386e9dca34185d69e9bb9f5bc1c9f5804eed729b5d38932726cbdbbcc9b6da0d8ce225c3446cb4b306217bd8dbe04a4fd365e57bf96087", 0xd8) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, &(0x7f0000000000), 0xffba) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0xb) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000100), 0x0) 16:25:42 executing program 3: r0 = accept$inet(0xffffffffffffff9c, &(0x7f00000008c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000900)=0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000940)={0x5, 0x8001, 0x10000, 0x7, 0xfffffffffffffff9, 0x0, 0x2, 0x4, 0x8, 0x7, 0x4}, 0xb) syz_execute_func(&(0x7f00000000c0)="969898472c4344d9fc0f05f30f59bfd900cf00c4a37bf0c5db41e2e9b55767660f6b32fb660c0f86dd0f0fb8c4034e4e771e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db711c4397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c390c4c27917a82ee20000b9a5605419c2c2b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4608de3c0f526264788fe58c4a1dd7dbbbfdd5cc6000830a1c9fb110fd3c43e450fae7c0f0f") pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$DIOCRTSTADDRS(r2, 0xc4504449, &(0x7f0000000200)={{"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", "68d7424391e78c15c24be85ffa44a14efeab1549a4bafeeeff501d07b5795906", 0x200, 0x3f}, &(0x7f0000000180)="baad0e571991a44be7da9d936f094e0ef499dbe11c85e670a42f2e2d6b31083398bbdf08279becff08abda87978012a8afba9e8c02f6e9e0e5218229a14b39878df28725539011e41a97c1314f7757009eac56c2a933f15cd8", 0x5, 0x400, 0x2054b3dc, 0x7, 0x6, 0x2, 0x3, 0x3}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000740)={0x80, 0x3, 0x10, 0x8, 0x3, 0x401, 0x1, 0x8000, 0x0}, &(0x7f0000000780)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000007c0)=ANY=[@ANYBLOB="02004e21ffffffff00"/136, @ANYRES32=r3, @ANYBLOB="05000096230000000d000000050000ffffffff00"], 0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x5, 0x5, 0x7f}, &(0x7f0000000680)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000006c0)={0xf, 0x8, r4}, &(0x7f0000000700)=0xc) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, &(0x7f0000000000)={0x5b1, 0x7}, 0x10) sendfile(r1, r1, &(0x7f0000000880), 0xff) 16:25:42 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x47, &(0x7f0000000000)={0x40000000, {{0x1c, 0xffffffffffffffff, 0x80001000000000, @loopback, 0xffffffffffffffff}}, {{0x1c, 0xffffffffffffffff, 0x800000000001, @loopback, 0x5}}}, 0x108) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x4) 16:25:42 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000001880)=""/245, 0xf5}, 0x0) r2 = socket(0x1, 0x0, 0x20) r3 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x20) freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000300)=0x0, &(0x7f0000000380), &(0x7f0000000480)) chown(&(0x7f0000000280)='./file0\x00', r4, r5) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000180)={r6, 0x4, 0x9718, 0x6, 0x1, 0x7, 0x80000001, 0x7, {@in={{0x2, 0x0, @rand_addr}}, r7, 0x3ff, 0x7, 0x0, 0x9b4f, 0x5}}, &(0x7f0000000240)=0xb8) 16:25:42 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) getsockopt$inet6_int(r0, 0x29, 0x29, 0x0, &(0x7f0000000040)) 16:25:42 executing program 0: r0 = open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10048) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mlockall(0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x100800, 0x14a) r2 = socket(0x0, 0x10000000, 0x8000) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000000c0)={r3, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000001c0)=0x10) openat(r0, &(0x7f0000000200)='./file0\x00', 0x10004, 0x12) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 16:25:42 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) mlockall(0x1) sync() sync() r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x100, 0x0) semget$private(0x0, 0x0, 0x42) ioctl$DIOCCLRSTATES(r2, 0xc0e04412, &(0x7f0000000080)="3119fdf856af0651f01d8e6ccbbb71d64227a78094febc88fb59eefa7f6e387783ee241716a09d0b9d3965182a17cc0723aca71a1f5e4f65bd7da0435d2edef5103985e8a4c69346b75d63efd5968a079d15b60bf76534b81e06aca281cdc6f8193e32b8524b4aedb9522f74b8a48b0724629fdc6e7c71e01467f5451e287b6bf3d79fab615633c776ddff17f892a0a0c202ef0a71919dc5ec91e9ad7f420952") getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000180)={0x0, 0x8f, 0x1, 0x5, 0x80000000}, &(0x7f0000000240)=0x18) ioctl$DIOCXROLLBACK(r2, 0xc0104453, &(0x7f00000003c0)="acad805c9513dbc2121a907264c2c64ef9fdcd4fceea2e993269fbfb882b97e3e0148fc0b9aa26f225561b0d3903b9ecee93da7765") getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r3, 0x0, 0x8, 0x4}, &(0x7f00000002c0)=0x10) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) accept4(r4, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) semget$private(0x0, 0x2, 0x13) r5 = semget$private(0x0, 0x7, 0x400) semop(r5, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x7fff, 0x1800}, {0x1, 0x1}], 0x3) 16:25:42 executing program 3: clock_nanosleep(0x9, 0x0, &(0x7f0000000000), 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 16:25:42 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x80106678, &(0x7f00000003c0)='\b') ftruncate(r0, 0x1) 16:25:42 executing program 3: syz_execute_func(&(0x7f0000000240)="9826473e431c0d0f05042459bf0b00000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e5096545dc2734d1c4e10bf8c470c4c461cd583d009d0081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acc402f19d1e01b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110ff30f18a8dceb4e4ea261b7e2") r0 = semget$private(0x0, 0x7, 0x0) r1 = socket(0x17, 0x20000007, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x1, 0x0, @empty, 0x6}}, 0x0, 0x8, 0x9, 0xffffffff, 0x4, 0x200}, &(0x7f00000000c0)=0x98) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={r2, 0x7}, 0x8) setsockopt$sock_int(r1, 0xffff, 0x1008, &(0x7f0000000140)=0x6, 0x4) __semctl$GETNCNT(r0, 0x0, 0x3, 0x0) 16:25:42 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet(0x2, 0x10000000, 0x7) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x2, 0x4000, 0x7ff, 0x1, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0xc, 0xfff}, 0x8) syz_execute_func(&(0x7f0000000080)="1c24c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf966400f7e44b4ba8fe9589b26c7e4c753fbc4e101edfec4427fc9410f0d437a3ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841b7b39945332faed3eff5f5dedec4a1e1e0ef26400f0d18c401fe5ff6c4e1797eb157941f7bad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 16:25:42 executing program 3: semget(0x1, 0x0, 0xfffff80064b685a0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getpeername$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) recvfrom$inet6(r0, &(0x7f0000000000)=""/172, 0xac, 0x83, &(0x7f00000000c0)={0x1c, 0x3, 0x401, @mcast2, 0x5}, 0x1c) 16:25:42 executing program 1: syz_execute_func(&(0x7f0000000140)="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") syz_execute_func(&(0x7f0000000000)="c4e26d16d46565d9345743c130e18fe808ec65e900d8fb3e468a9061e3cbf7c4a2bd021de9000000c4a281ae49ff26363e6799660f71d000") freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$DIOCRCLRTABLES(r0, 0xc450443c, &(0x7f0000000280)={{"fd28b02ca5a592aa293fdf69e27d9450ee2a5dfc311e73540e6974162a22c32145558e4564875b307d99a18de493429c59bbd63e4d3a825b398f78eaa877fdb97ca8e0e516fca925f3576600857d2273feb869b2e41ab366f4db91e83116a139df44691f6a7743bebd01e494c45b2bc213254dcfb7f0789b8e9a0a52c6dcfc433de7cba7b9c64f01056ec9782e18fd1cf19025c1fa0726481bb581951da7f4f94967a7579531389588730d8b0838b3c6be8845954e0cd1e4abb1741deb3232005197bc5ff4342ded69c794936e59df232d11166f730210a0338314289cc0b57c457ec0085dd85f3cb74aea6774ecfb3e68a2fb25c5c0d0a9155c03ac9242b7afa5ae645ee2f71ee7e4e2f76f7e2dd6154251af9dbf186a32ac328b310b6d23e5c6df36480cd5beafc32a2926990937cea760788cc9bf5a603a29d7ed6bf66c49365d5376e51e859db9d07838d86a821b4276148ce23c9df7d09bc15dfd7cf1beb50e29ae1bd49df3bfd7ada932729814be37426c8875d4b3b1f210c608745e0e7b8bbc704efc28e4cdd5b1f7995ffa946221115e68ba9a2e92d0a720bf57bac43fe4dd9d145df2918ef6776ec7230bdfa1e52d89b515a244ede25c755bdad4ff5ea43b8bbbbadc37d3ac03579e7c1f4be55470a01511d067d036996152fd0f409447c5bf9e7e23a1aca6fabdfa39676458a9de6fb78835a7b1a8511e35f2660ab05173ae59f9a09cbe68fe01e40a7af9f8530947e0b36c2ee4043a0b9777bb14a69734fce687e66878d1ae4f5b55b664443a1339d269b3413b84de7e0e8a51abfc3ce8de42e42c7ec1ed189c983ed8d41942978458c07a2d262544acc833ff8043f3a3ba3175e7c636af05a4db92cce0e8130b5acc8f29ab5c34eed7ccf593de694c7ca6f4e4a5514c527ff45a4b11b7ca51c909aad058627346c05a6f9719773c4307275b11e08d85f8d12d9de1cab97da896c1b8c7c3e66d1fdfa885685dea230b049800f8d46046d27620d0869ce825ab73f37c33566bd2ddfec9339abf5c33b0fc2a666513d5d69aafc87a501a00d1ba09c0c7c4c63e572e3c1764ef32b1ccff0074a1f01ebe1bbe345a57e9b82493f6e6c1ba2ade4c4e3286ea34170acb91b5b2fd7b0ea0d6f57897a965779ae825bc07a7fff72819eb8cfa4b0f11d1fce30542701131a66a8b25eb526b0ac8b94ef762ae9f128e41dbc499abde4fed7d837ea1797b77a85e101d95c3d99e4942d1f29063d29ca894f8c1e11011fe7792bf1e5b17308b3eecd6865a87e103c43a3ee2d946664f44e07a2440ebebc79448141dc8af282f6e1133eb7f98c5f1b25bee51cfea64f808b0284656cea98e9f80c8a656b29655ba82be1ac9111a1d7c1b2266788d0dd4ac855257987f952e951873e11cc1efa418234184d597282e2f227e440f64e40093a6a57dba6e1f351459", "1d1db9565435ce9c033b7033d497f988b68943008100", 0x0, 0x2}, &(0x7f0000000040)="62f0200155c70f4b76700d8fdaeaa774b82f30eb7ca5252298d4c0e54af58477752aa6c174faf947d95713dd442145d115790bc1a6bba73faf4daadac67eb55849e6d08dc5812de8a58c634a282d3a95b2efda", 0x80000000, 0x7, 0x6, 0x393d09c6, 0xa7, 0x7, 0x4, 0x6}) readv(0xffffffffffffffff, 0x0, 0x0) 16:25:42 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="00696c65302f66696c65300019b3b6c2a537183fee684d96212a2f60889f9d26df2d0be22722eaf6544c36efcf0090137e7083a21a5c0744d4f70b7cb59212b5084b79d03de7ef8ba50000000000000000"], 0x10) 16:25:42 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x48) setsockopt$inet6_tcp_buf(r0, 0x6, 0x401, &(0x7f0000000040)="e0e2d793b4ec0cbe535c99882386418ff2ade01faa85afef657c2eef3240dd7c3246699baaa15c917309ae82346371e68ef3e15264fa1ea04f0a5a390ffef4e7041613ca0c104e26a742be37be30c650b9aed48443e74fc135b5f160e8502f3145a5192064527fab71cf562462e6a7f9a2a6c8680c1aca5ade01d6154fb3d6b9abf3942da82284673a0ef90164ae9ccb2a9775db41739df1906d21c6cbc84cd0adace5a731", 0xa5) setreuid(0x0, 0xee00) syz_execute_func(&(0x7f0000000340)="1c0dc4637916d7b098cd801b69e4c42205b8d36467f3460fbdebd9d017795bf966460f0ff9948fe9589b26c7e4c753fbc4e101edfec47c7c660f72f03202026fd183c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b090945332faeeceeb7b7f50f54635bdede36f6ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720dd7d771e7f166660f3a0b0865") 16:25:42 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x1204, &(0x7f0000000080)=0x1, 0xfe9f) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x10000, 0x0) ioctl$DIOCGETSTATE(r1, 0xc0f24413, &(0x7f00000000c0)="6667e80ccdd2b7e008df2f0ea3ecfd8414f1048e651066611c87031f40cb41c39d0f1858a4c208b7f43a1eb8365ce583803b1dc1528513d656f5798116ac5c64b8314b92e61462cfe6da19617a6452eaef13166d0fa46fa23d64619aac990d1a764d548ac50cf61f4e1a32fdb149c6be3afbceef32e8172c2c7a39d63ac20889b486a56ff5a2d59ef50fb971379781b7da6cfef603906a79989b3c37fa0687daa09a9379ea909de8bcd78491fd2a7e86a421525899b3988696e50a6d3a5307eb") ioctl$DIOCRCLRTABLES(r1, 0xc450443c, &(0x7f0000000200)={{"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", "f31082865ac29694119c9c27393fdd828f7e9b493d59a36fd390581362d22611", 0x40}, &(0x7f0000000180)="fcfc5c281e59061a84564d815ec608c0c98aab7d64c2415eef1981b5144d7ba676a01ffd80aa05fcae71c85c0bb08a992777b934693b26026baf241383cc79f8822bbb6db35703e24f6598f93bd1a24406c4ff80263af9bfbc29b5686514c0c15b58406b8720dd8392653fe82c3678f7c5974f8f30", 0x4, 0x6, 0xfffffffffffffe00, 0x0, 0x0, 0x3ff, 0x2, 0x9}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000680)=0x10) 16:25:42 executing program 3: r0 = socket(0x1c, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000300)={@in6={{0x1c, 0x3, 0x1, @mcast1, 0x5}}, 0x0, 0x1, 0x1000, 0x4, 0x6, 0xfffffffffffff800}, &(0x7f00000003c0)=0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000400)={@in={{0x2, 0x0, @broadcast}}, r1, 0x6, 0x7fff, 0x11, 0x5, 0x100, 0x4}, 0xa0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x7}, 0x8) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000200)=""/255, 0xff}], 0x1, &(0x7f00000000c0)=""/114, 0x72}, 0x40080) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x21, &(0x7f0000000180)={0x0, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x9c) 16:25:42 executing program 1: syz_execute_func(&(0x7f0000000240)="98994aa84a1c340f05bf2400870043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b6b600800000f00fbbc4014e4ec4817850c8c4016d7d14dee509b921f457856c0707f240d1d244e10bf8170d0da8c4e3169292bd00008020d0c466410fe847e8f7dcdc0fbcaf0f0d432a0000c4c27d0a21ac61610bc4d9ed2666f3400f38f6b5851800000f94f95419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e86600af680808360fe25800618de3f080620016dec4c4c1a1128b000000002d4bf3000062c401a1ea4be6470f383a4d0ba261b7e2") readlink(0x0, &(0x7f00000004c0)=""/164, 0xfffffffffffffdd5) mknodat(0xffffffffffffffff, &(0x7f00000003c0)='./file0/file0\x00', 0x80, 0x2) open(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00') 16:25:42 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x20000, 0x21) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x400) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fchdir(r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x34, 0x0, 0x0) 16:25:43 executing program 3: r0 = socket$inet6(0x1c, 0x5, 0x6) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0x1, 0x4) munmap(&(0x7f0000aa1000/0x3000)=nil, 0x3000) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000000)={0x0, 0x1, 0x0, 0xfff}, 0xc) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000001100)={0x0, 0x3f, 0x1, 0xff, 0x4}, &(0x7f0000001140)=0x18) sendto(r1, &(0x7f00000011c0)="77e3674a1e85b76eaf13101772fe909645341440a2c38a307e942658dbac92f9261653b0fc3fdcad646f7d86", 0x2c, 0x0, &(0x7f0000001200)=@un=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001180)={r2, 0x7, 0x8}, 0xc) 16:25:43 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x1204, &(0x7f0000000080)=0x1, 0xfe9f) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x10000, 0x0) ioctl$DIOCGETSTATE(r1, 0xc0f24413, &(0x7f00000000c0)="6667e80ccdd2b7e008df2f0ea3ecfd8414f1048e651066611c87031f40cb41c39d0f1858a4c208b7f43a1eb8365ce583803b1dc1528513d656f5798116ac5c64b8314b92e61462cfe6da19617a6452eaef13166d0fa46fa23d64619aac990d1a764d548ac50cf61f4e1a32fdb149c6be3afbceef32e8172c2c7a39d63ac20889b486a56ff5a2d59ef50fb971379781b7da6cfef603906a79989b3c37fa0687daa09a9379ea909de8bcd78491fd2a7e86a421525899b3988696e50a6d3a5307eb") ioctl$DIOCRCLRTABLES(r1, 0xc450443c, &(0x7f0000000200)={{"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", "f31082865ac29694119c9c27393fdd828f7e9b493d59a36fd390581362d22611", 0x40}, &(0x7f0000000180)="fcfc5c281e59061a84564d815ec608c0c98aab7d64c2415eef1981b5144d7ba676a01ffd80aa05fcae71c85c0bb08a992777b934693b26026baf241383cc79f8822bbb6db35703e24f6598f93bd1a24406c4ff80263af9bfbc29b5686514c0c15b58406b8720dd8392653fe82c3678f7c5974f8f30", 0x4, 0x6, 0xfffffffffffffe00, 0x0, 0x0, 0x3ff, 0x2, 0x9}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000680)=0x10) 16:25:43 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x1204, &(0x7f0000000080)=0x1, 0xfe9f) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x10000, 0x0) ioctl$DIOCGETSTATE(r1, 0xc0f24413, &(0x7f00000000c0)="6667e80ccdd2b7e008df2f0ea3ecfd8414f1048e651066611c87031f40cb41c39d0f1858a4c208b7f43a1eb8365ce583803b1dc1528513d656f5798116ac5c64b8314b92e61462cfe6da19617a6452eaef13166d0fa46fa23d64619aac990d1a764d548ac50cf61f4e1a32fdb149c6be3afbceef32e8172c2c7a39d63ac20889b486a56ff5a2d59ef50fb971379781b7da6cfef603906a79989b3c37fa0687daa09a9379ea909de8bcd78491fd2a7e86a421525899b3988696e50a6d3a5307eb") ioctl$DIOCRCLRTABLES(r1, 0xc450443c, &(0x7f0000000200)={{"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", "f31082865ac29694119c9c27393fdd828f7e9b493d59a36fd390581362d22611", 0x40}, &(0x7f0000000180)="fcfc5c281e59061a84564d815ec608c0c98aab7d64c2415eef1981b5144d7ba676a01ffd80aa05fcae71c85c0bb08a992777b934693b26026baf241383cc79f8822bbb6db35703e24f6598f93bd1a24406c4ff80263af9bfbc29b5686514c0c15b58406b8720dd8392653fe82c3678f7c5974f8f30", 0x4, 0x6, 0xfffffffffffffe00, 0x0, 0x0, 0x3ff, 0x2, 0x9}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000680)=0x10) 16:25:43 executing program 2: rmdir(&(0x7f0000000100)='./file0\x00') syz_execute_func(&(0x7f0000000000)="9826473e431c170f05f32459bfd9136901c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") mlockall(0x3) getitimer(0x0, &(0x7f00000000c0)) 16:25:43 executing program 3: syz_execute_func(&(0x7f0000000140)="b1e091cd80696852ef695c00d946f91dc10f788e008000000fc4014c5868f4a95ff9c44149f2168f4808eebce00000802000c421fc51c1ea01efc48192558dc3c366450f186746660f3a208f09000000767c7cca4f7307da7307da0f0d18c401fe12f6e3df646736676666430fefb300000000f00fba796f00f30f1a1254111d54111d00") 16:25:43 executing program 0: r0 = socket(0x10000000002, 0x3, 0x0) fstat(r0, &(0x7f0000000000)) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) setuid(r1) getsockopt(r0, 0x0, 0x4000000067, 0x0, 0x0) 16:25:43 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @local={0xac, 0x14, 0x0}}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000040)={@rand_addr, @multicast2}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000000)={@rand_addr=0x2000, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) 16:25:43 executing program 0: setresuid(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="1c09c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 16:25:43 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="10000000ffff00000400000000000000c6"], 0xfffffffffffffe9e}, 0x0) 16:25:43 executing program 3: pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @loopback}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @local}, @in6]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x7, 0x20, 0x6, 0x3e, r2}, 0x10) r3 = accept4$inet(r1, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000002c0)=0x10, 0x10000000) fchdir(r3) sendto$inet(r1, &(0x7f0000000480)="b895691b20883dc266461709953befbbed11372fb6dcea67943ec65039696e6cc908e44922a49ef86978e038a5355d4f436141100408bd534269c33b65ce301c6de1a88cb52f809d94f85ba1223764c9c92eee2b8e23159e60fbe7adf2924854319e049114b508289cd22a4a06215824328991307e7730164bb864aeba4a8b2535a2c144609057585e0b90f05ae5717ac9d003a839cf5c9d161bf0597e", 0x9d, 0x8, &(0x7f0000000540)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) open(&(0x7f0000000440)='./file0\x00', 0x0, 0x10) recvfrom$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x800e0c700) r5 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r5, &(0x7f0000000080)={0x0, 0xfffffffffffffeaf, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10001a0000000000060080006b5ef602"], 0x10}, 0x0) getpeername(r0, &(0x7f0000000040)=@in, &(0x7f0000000400)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000380)={r2, 0x40}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r2, 0x10000, 0x4, 0x7fffffff}, &(0x7f0000000340)=0x10) 16:25:43 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(r2, &(0x7f0000000100)='./file0\x00', 0x4, 0x1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x2, 0x1, 0x7}, 0x0) socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) socket$inet_sctp(0x2, 0x1, 0x84) getresuid(&(0x7f0000000080)=0x0, &(0x7f0000000180), &(0x7f0000000200)) setuid(r4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) 16:25:43 executing program 0: syz_execute_func(&(0x7f00000000c0)="9826473e431c230f05f32459bf0300000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x4}, &(0x7f00000004c0)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000540)={r1, 0xd0, "da593d3138551473bae6706a1582a277005f546ba7c0c76e9baa2b221be67a15ba324db9cc46f15d409e5b394c03092c7b5abe63d19a9cc1a424a39de6bc795efac1788e3db1064da63563408a6bef159ab37a69e016e1a2ba41943257d8068f2e3c269daa9d992f137dd84d0ae9a434449d2a56287f18ec48398c65c79e4c87af16b026c1a9dec03760c18068d8277786ac6206640c8258c45015873457d1f9008827309c1ac9097b8ce881e3781d8b866690c837fe1ae892d4365b0b241ae623bf545996578ddb26e84ed630ec904b"}, &(0x7f0000000640)=0xd8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x4000000000000000}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000300)={0x5, 0x7fff, 0x2000, 0x4, 0xffffffffffffff4c, 0x1, 0x0, 0x51f6, r2}, 0x20) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x80000000000206, 0x0) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000500)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x3, 0x8, @empty, 0x2}}}, 0x84) linkat(r3, &(0x7f0000000340)='./file0/file0\x00', 0xffffffffffffffff, 0x0, 0x400) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0x2, 0x5, @empty, 0xdd5}}, 0x0, 0x0, 0x4e2, 0x10, 0xffff, 0x1}, 0x98) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000480), 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x6}, 0x0) 16:25:43 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1a, &(0x7f0000000080)={0x17}, &(0x7f0000000000)=0x10) 16:25:43 executing program 1: syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381c6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") getpid() getpgrp(0x0) getpid() r0 = getpid() getpgrp(r0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f0000000180)={{"5feffa7c33ec13f500593a77e99ba336e19d94bd356fd0637e75b65ff54554e6f06bb737582e05659f635ede3e279140e9b37d5857299f5e5be4f6d376962d34ace987efdefcb2a2edf644b8648e44ecee492edbb1800fbdbfc8c6c9c52b788a4f1b59374156c9fdc14097be9f00381fb38bc03bb25dbf5a2023a66d4bd96bc7f314be77f19300f94737845009552b4ef8b144dbf14a998c063ecb2be0e59b015c04aec42887d31107e793d6f8557698c3616b08360a3cb03a7e6135e37e4c418953f7be5f947c9fde077e8291e6f4f772fd11acf2ad53053ea465b8dbf976079805e14ad856df98a328465d117fa5c49494d501fe1d6c147afa1c8ba37a4506488b6061885d100489bd6135def1e6fa550d7aa71e545cb7539590b210316768a9d7ec26c936cf1c22bdd6e54a27a6c95478fe8a387b70c566b71a0ad0d52e3f3ccf1b1b65c49b528454bcc81f6960d41a0c54c4daa58ff9a979604696a8bd86925aaeb3471cf6d44bd8673d741c7b6379e01dd5a7513bab9d84b5ac34c26dd07aa56b5ccd3b0c1dfe9d01bd0550f03ddc01d7fa39ef69d3fc7bc67a6bc71452fe8f526106ad77bcad5249888435205d76e6eee7706cf1bf72f6ea8fd3a7392dc1058b123d4cf554b62f95aa6c7f89493731c3e941c07a022bdc86af468c7bb51c4c989537333d20c3daaa60ad699e4b8571b1c2f7c6c5f26b93d5a64f33cddc89da56e544687e9362d299799213ee1ff345443a36e88ccad93188c9747e1afd3b753aa6cd3bed74b9c0475ced82177c6fedc0cb1ba8d4d7fcd8bd182446577fd2831fee756829f0703e552b3ea46ff92976975d01d88052e62672d5855622c0c3148987b1ee9b8f52e4f14ae23adf9f232718e3231780744902375c83c8026bce30177603adb6db0efb63f4d4c5025684f7fec2856c996801f570785333849d2663f1b5f7eb9257c941342a09b0b4039b2c6a03e1166a3685741c0eb3fcbf6f79cf1d303e3a69b2ff09b48a900cc6ecb982413d6ffda716775c9ce083d8477d5ef5a9b57c41bac23ab02d900571db746661288adfd1c0435e8e058a46496bfb503335da49cbd8ccdafe69cdfbc6cc913ef4e38cf08118b812c4077df7de547873ea03a3cfb2886bd158b41aaf68758cfa4d222c5320402c181e7922566389b08150379822fb4077004236cf98c90beb13a8841e0ce27da4ea8ccaf9a683abb7858ad720bb12dc0910485b51c76c5178ce3dbca8dc0da5ee24e396017b49a288770f4ee11af233a2321fe78284299257e4cdbb4ff173721d93280633c903053e26a013638721bf1ebdbebe8fe1b4089eaa7b28cc5a86e53cd12a88cad3c636465d4ae0b120d8eab60eedb2902a2f5f395097a5c5817ae50637b5b6e94cfddc419224de0e797c1ba5b3781aa2317415237f35efe3a4e614b73d002a99581ac4d9", "2f37568e6d96a81689bf67a7e1e13f1aa5463b8a4ac3c48e3c7535f48d97ca06", 0x10000, 0xee}, &(0x7f0000000080)="d3456449b5b4485808fba72b1e92d893e2595f91410307c37e268cf4af0f2133122f5fe7edab0bd6e8860366a694c6698dc9868a75df76", 0x9, 0xbac6, 0x20, 0x9, 0xfffffffffffffff8, 0x9, 0x20, 0xfff}) r2 = fcntl$getown(0xffffffffffffffff, 0x5) wait4(r2, 0x0, 0xfffffffffffffffc, 0x0) syz_execute_func(&(0x7f00000000c0)="9826473e431c120f05f30f59bfd913000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) getpgid(0x0) open(0x0, 0x6, 0x1f5) 16:25:44 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f0000002980)=""/4096, 0x1000}], 0x1, 0x0) r0 = open(&(0x7f0000002880)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x100c) pwritev(r0, &(0x7f0000000000), 0x0, 0x35) 16:25:44 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x2, 0x34) syz_execute_func(&(0x7f0000000380)="96f3a798472c431c070f05f30f59bfd917cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fdfe509ab34d1c4e10bf8c494bb1600c66db712c483397fd300ee0fbcaf00100c00f345d90aacac01b00b080000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000440)={{"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", "167a06565d8d3bd47507f047c82470aeec9fe577c386b2f849ef24756571c3af", 0x4d, 0x100000001}, &(0x7f0000000080)="3fe516bf2c737e5ae99f13c81e2c181d530dfbc6267cab666fcc794a168488737e24103409103b836e48eb534b4c5834c94409e1d30cf4b58604001a5e46601de5f27180deca77cf0ce8864bd3990b88229aa5f31a6eaa21bbc4f8173055b6097d5b84a9992f050b653966867e10a81583fc1de5d7e4143a17e99c7ee251b3faea8f4a304f0e8196ddfd3be5a2edacac517b3bba3f2168e5d7f951f7bbf3cdfa869235fbc5277e13a1574d208842e8fad9a140c8fdb0437af41383f8c147276c8ff656f5a9b18c2c0847d3e35ad5e1a92b8b3f358dacd563aa48c883b6fb182254bcb1dff428e797d831b94491479a83fefcb939", 0x4, 0x1, 0x3ff, 0x5, 0x1, 0x3f, 0x6, 0x1}) 16:25:44 executing program 2: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x10000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000180)=r1, 0x4) syz_emit_ethernet(0x32, &(0x7f0000000000)={@local, @remote, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @empty, {[@rr={0x7, 0x3, 0xfffffffffffffffd}, @timestamp={0x44, 0xc, 0x5, 0x11, 0x0, [{[@multicast2]}]}]}}}}}}) 16:25:44 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) sendto(r0, &(0x7f0000000100)="e6609b3332b9d00847aff990b3405cc7553ddb9a69374c862c5f2de2bf7c1662c14e26f910d31bdd9764e48e57915479943f1a7c3b850dcaae9e2f1d8afa816104c29094afcbaf00b060e3524fc1c9641a4fed692350dac38dde3ecc822848113350c8b60789f348e6bb561c89e595b0ed8ae8de830ae44aeb3a19563ded89b21442293eb62b9a8377bc4019a12d947359f0d1780019a596b279bf0bf7a25cb68b47e393314b26ac702b85585ca38c15151cdb3c105ded6d0e7d69162391a6d5b86094", 0xc3, 0x20088, &(0x7f0000000040)=@in={0x2, 0x3, @multicast1}, 0x10) syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYRES32]) r1 = socket$inet_udplite(0x2, 0x2, 0x88) connect(r1, &(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) rmdir(&(0x7f0000000240)='./file0\x00') socketpair(0x1, 0x3, 0x5, &(0x7f0000000200)) 16:25:44 executing program 2: clock_nanosleep(0x9, 0x0, &(0x7f0000000100)={0x80000001, 0x8000000009}, 0x0) 16:25:44 executing program 0: syz_execute_func(&(0x7f0000000080)="1c3eb5b598cd801b69e466430f3802326962f5696200d9d9d0ec493a5bf98fe9589b26c4419d608500000000a10135fec4427dc402c191441db42a2a00c4da76768f48680850eebcf083008020002000dd6d68074851c4a3295f17f7c3ea01eff265dc5f00c49d8c5b5b363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df544736677066c44279f3250a0f01c36666450f17560dc422dd9cc5") syz_execute_func(&(0x7f0000000340)="45d8dbc4a17f7e6260c4a1d25a63af660ff19977442ecabc78e37b218d2f410f2f2eca000004e498639ef0119ee46d6cc422a5bca8aada0000f13bf1c549ce0a") r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x80) bind(r0, &(0x7f0000000200)=@in={0x2, 0x1}, 0x10) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) utimensat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x800, 0x3}, {0xaf7, 0x17}}, 0x0) syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") setpgid(0x0, 0x0) 16:25:44 executing program 3: 16:25:45 executing program 1: syz_execute_func(&(0x7f0000000140)="0c0ec4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000000c0)='cubic\x00', 0x6) ioctl$DIOCGETRULESETS(r1, 0xc444443a, &(0x7f0000000040)="45d738fd2eb4bdfe143b0774a645309344e60475ccb33303d9bbf5153820c2746a05b266596e752e03c9a04d34b8464a35592d9b2d69680da8723756f3029aa98baf4e54613891e7647b12e41d9a24f06ed6b512") 16:25:45 executing program 3: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bfd99c9900c4a37bf0c54041e2e92e363e460f7d7003660fdefc97660f3c6b32326646b17e200fb8c4014e4e5b3667660f38f619b7816d7d14979709b921045fc507f240d1d2c4e10bf8c45d8fc860a38f0000000020c66db712c483397fd30077100000ac71c4c3214cb9a5605419c201b00b000000f0fa750dd4d48cc7e8628f68089090360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bed830d1d1c1fb2911930f62470f0fa2c1dc63734d4ba261b7e2") r0 = openat(0xffffffffffffffff, 0x0, 0x400, 0x0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) 16:25:45 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0xfffffffffffffffe}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r1, 0x1e1, 0x0, 0xfffffffeffffffff, 0x6}, &(0x7f0000000100)=0x18) 16:25:45 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto(r0, &(0x7f0000000080)="ec59831b71038ce8", 0x8, 0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockname(r1, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 16:25:45 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000000)=""/69, 0x45}], 0x1) r1 = semget$private(0x0, 0x0, 0x100) __semctl$SEM_INFO(r1, 0x2, 0xb, &(0x7f0000000000)=""/255) 16:25:45 executing program 0: syz_emit_ethernet(0x4000, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000140000000000069078ac1400bb0000000041e31ba5faa8"]) 16:25:45 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0xdde3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x1f470000) 16:25:45 executing program 2: pipe2(&(0x7f0000000140), 0x100000) syz_execute_func(&(0x7f0000000000)="984a19e9c4a2791dcd1c040f05bf11390323c4a37bf0c55c41e2e9660ff8aa02480057000ff20fafda4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f4607c421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7c4427918ce167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c499450f91f3c4e3fbf0610219ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") pipe2(&(0x7f0000000000), 0x0) 16:25:45 executing program 0: execve(&(0x7f0000000340)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000000)=']\x00', &(0x7f0000000140)='*-\xea\x00', &(0x7f0000000080)='\x00'], 0x0) 16:25:45 executing program 1: syz_execute_func(&(0x7f00000003c0)="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") pipe2(0x0, 0x100004) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000140)=0x9, 0x4) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x1c, 0x10000000) getsockopt$sock_timeval(r0, 0xffff, 0x8ac6ff3bd8b53244, 0x0, &(0x7f0000000240)) shmget(0x1, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) read(0xffffffffffffffff, &(0x7f00000000c0)=""/125, 0x7d) r2 = getegid() lchown(&(0x7f0000000000)='./file0\x00', r1, r2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="02004e200000001e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050861e0b000000000000000000000800"/140, @ANYRES32=0x0, @ANYBLOB="050000001200000082020000f8b6000020000900"], 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000300)={0x0, 0x8001, 0x5, [0x3, 0x8, 0x400, 0x40, 0x5]}, &(0x7f0000000340)=0x12) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000580)={0x1207e4bf, 0x10001, 0x2110, 0x4, 0x100000001, 0x10001, 0x8, 0x3, r4}, 0x20) setsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000380)={r3}, 0x8) 16:25:45 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000080)={@remote={0xac, 0x14, 0x0}, @multicast2, @remote={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000180)={0x1, {{0x2, 0x0, @broadcast}}}, 0x90) accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x10000000) syz_execute_func(&(0x7f00000000c0)="969898472c431c050f05f30f59bfd917cf00669041e2e9b557fb66420f72f1000fb8c4064e4e751e0fa0e509ab34d1c4e10bf8c42549a3c4a194c61600c66db712c483397fd300ee0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eef660f383f6708d4d48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe58c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110fd3c43e450fae7c0f0f") 16:25:45 executing program 3: munmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r1, 0x3, 0x7, [0x0, 0x2, 0xffffffff, 0x4, 0x100000001, 0x7, 0x0]}, 0x16) syz_execute_func(&(0x7f0000000340)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787886c401fe5ff6a9c1460000e1b1ac45e22c892a0f00009d9f") getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x400, 0x7, 0x1200, 0x6, 0x6, 0xd283, 0x7, 0x5, r1}, &(0x7f0000000180)=0x20) socket$inet_udp(0x2, 0x2, 0x0) 16:25:45 executing program 2: shmget$private(0x0, 0x4000, 0x40, &(0x7f0000ffb000/0x4000)=nil) r0 = semget(0x1, 0x0, 0x0) __semctl$SEM_STAT(r0, 0x0, 0xa, 0x0) 16:25:45 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) munlockall() setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x100000001}, 0x2) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x4d00000000000000) 16:25:45 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10, 0x20000000) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000440)={0xca, {{0x1c, 0x0, 0x7ff, @mcast1}}}, 0x88) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0xfe02) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000300)={0x0, "3a90d9b89a97e055b4e85a4ac2f53787"}, 0x14) syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efac4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") syz_execute_func(&(0x7f0000000580)="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") setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000040)=0x7fff, 0x4) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000340)={@in={{0x2, 0x2, @broadcast}}, 0x0, 0x7fff, 0xff, 0x10000000000000, 0x4, 0x1000}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000400)={r2, 0x7}, 0x8) 16:25:45 executing program 3: setresgid(0x0, 0xee00, 0x0) r0 = getegid() getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) setresgid(0xffffffffffffffff, r0, 0x0) 16:25:45 executing program 3: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xf, 0x2}, &(0x7f00000000c0)=0x8) getsockopt(r0, 0x0, 0x6d, 0x0, 0x0) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@un=@abs, 0x8, &(0x7f0000000380)=[{&(0x7f0000000140)=""/235, 0xeb}, {&(0x7f0000000240)=""/115, 0x73}, {&(0x7f00000002c0)=""/16, 0x10}, {&(0x7f0000000300)=""/83, 0x53}], 0x4, &(0x7f00000003c0)=""/52, 0x34}, 0x40000) 16:25:46 executing program 1: syz_execute_func(&(0x7f0000000140)="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") truncate(&(0x7f0000000140)='./file0\x00', 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x2, 0x1, @local}}}}, 0x0) r1 = getegid() r2 = getegid() getgroups(0x93, &(0x7f00000000c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, r2]) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4, &(0x7f0000000100)=[r1, r2, r3, r4]) close(r0) 16:25:46 executing program 0: sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x4, 0x8}, {0x7fff, 0x5}}) 16:25:46 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) syz_execute_func(&(0x7f0000000140)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x1, [0x7f]}, 0x6) 16:25:46 executing program 3: syz_execute_func(&(0x7f0000000480)="2526473e431c0a0f05c4e1fb2c3966440f383f896e00000041e2e9b55767660f6b32fb660f72d50f0fb8c40b4e4eed751e0fa0e509ab14d1c4e10bf8c470c4c461cd583d0000008145e1cdc483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eb6a80dd4d48cc7e8628f6808a3056f0000004e00c4360f01dd8de3f7f7f526264746d9e558c4a1dd7dbbbfdd5cc600d030a1c9fb110f262e2e45e186a261b7e2") nanosleep(&(0x7f0000000000)={0x0, 0x1000}, &(0x7f0000000100)) clock_gettime(0xf, &(0x7f0000000180)) 16:25:46 executing program 1: syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") getpid() getpgid(0xffffffffffffffff) getpid() r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) fcntl$getown(r1, 0x5) r2 = getpgrp(0xffffffffffffffff) r3 = getpgid(r2) r4 = msgget(0x1, 0x8) r5 = fcntl$dupfd(r0, 0x11, r0) bind$inet6(r5, &(0x7f0000000380)={0x1c, 0x2, 0x1, @loopback, 0x100000000000001}, 0x1c) r6 = socket(0x2, 0x10000001, 0x84) connect$unix(r6, &(0x7f0000000180)=@abs={0x1, 0x0, 0x2}, 0x8) recvmsg(r6, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) recvfrom$inet6(r6, 0x0, 0x0, 0x400000083, 0x0, 0x0) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000580)=""/155) wait4(r3, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgrp(r3) r7 = getpgrp(r3) setsockopt$inet_tcp_int(r5, 0x6, 0x10, &(0x7f00000004c0)=0x5, 0x4) setsockopt$sock_int(r5, 0xffff, 0x1008, &(0x7f0000000340)=0x3ff, 0x4) getpgid(0x0) r8 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r8, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r8}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) getpgid(r7) socket$inet_udplite(0x2, 0x2, 0x88) freebsd10_pipe(0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x4040, 0x0, 0x0) poll(&(0x7f0000000180), 0x1aa34ae5, 0x2008) setsockopt$sock_int(r5, 0xffff, 0x4001014, &(0x7f0000000300)=0x8, 0x0) setsockopt$sock_int(r8, 0xffff, 0x1007, &(0x7f0000000100)=0xc359, 0x4) getpid() freebsd10_pipe(&(0x7f00000003c0)) 16:25:46 executing program 3: syz_emit_ethernet(0x26, &(0x7f0000000000)={@broadcast, @local, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @empty, {[@rr={0x44, 0x3}]}}}}}}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x5, 0xf, 0xffffffffffff1ed3, 0x401}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={r1, 0x80, 0xf, 0x3, 0xfffffffffffffffc}, &(0x7f0000000140)=0x18) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r2, 0x5}, 0x8) 16:25:46 executing program 0: mkdir(&(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file2\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) fdatasync(r0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000001c0)={0x0, 0xad9}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000380)={0xfffffffffffffffc, 0x2, 0x900, 0xd19, 0x5, 0x4, 0x3, 0x61, r2}, &(0x7f00000003c0)=0x20) renameat(r0, &(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000100)='./file1\x00') renameat(r0, &(0x7f0000000140)='./file0/file0\x00', r0, &(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') unlinkat(r0, &(0x7f0000000200)='./file1\x00', 0x800) fcntl$getflags(r0, 0x3) getsockopt$sock_int(r1, 0xffff, 0x1119, &(0x7f0000000480), &(0x7f00000004c0)=0x4) 16:25:46 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCGETRULESETS(r1, 0xc444443a, &(0x7f0000000100)="dd0e8d434013c3559db036bd58fa223895d7a73addf390a698782044fc25c19559b941eaf05f621078698c92f2cfe00701d7c7f1f0357f52f28921b43aefe85c2f08ff3cdadb3225280f6e70219919359fb634d7cc5064440b09f1cb72aa24b859e41db35d62b788b4d138045b7125f996b5295c0edaaf1b9f225c8c074f4a330a9c9eb3cd1199debc81a7cb9c612cbbdde9d8718fa77dd05d9e807533b6cf56795ec08b0eadcbe6c35b610987259fd3930f1e0c2a72") lseek(r1, 0x0, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000001c0)={@multicast1, @remote}, &(0x7f0000000200)=0xc) getsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f0000000240)=""/69, &(0x7f00000002c0)=0x45) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000840)={0xf, 0x3, 0x0}, &(0x7f0000000880)=0xc) sendmsg$inet6_sctp(r1, &(0x7f0000000900)={&(0x7f0000000300)=@in={0x2, 0x0, @rand_addr=0xf2}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000340)="d443b051733ad94f95fb5f643af2513434eaca080f505d5d5e70a9c55c24bb30c5b67f89cd413aefa991b40bac67e806816eb01b78eb291413ba10572f5d8ea3a8ae540b73e869804b8cfd52e3c13680bd0c6a3d67b20fbfde47bdbb74055ed2bf711cd550f8e483e76571f657d9bb5f9951646b2b0b90a036480e15033815f3432367d3fd59697c444de00deba25fcc98cddea7f4c0a343ab5cbc984c5fe34dad5183eca42a8db7aca93c6bb068a7191947aae686e5c69448f82dbbec66c747edec819a034aaee913523f887d55d08695e60dd69d4bacf1114d37db6bb986baa8dccc20907d8db6", 0xe8}, {&(0x7f0000000440)="018bee16e8544e693694fdf40726c301087c10765966f86191e22191c3f87fdebb9ddf801f87a8ff83f7334b24a93efde37434426117c2c48e472c7bfe28d4c15cb4a7d62defd017ab55f3e3d506a41cf0f4b4600e39decd33f4a7665f31e618e71d68b794ce349c61817d3ed58332b922454ff0196ff18a010a0f6a25a7f3f474988293a113d2347172002ea1dbe187aa8b2e81f53c8de10b03a42cd59c5b0aa46fbc7900e4a386774b66e6fc6e142de70ec36a51bcce4c31997de1587e9a4519c8555f20278884a914b498fdd945c3710a679c7ee66aabeef18fd79106f31ce515d1847b", 0xe5}, {&(0x7f0000000540)="0a4fd483b2458477381e327f2d946f952876bfa838f960976ae608583a88ba76abdd11255852aef2a0de74c68778fbcc3993327d693add935781dbd0016813c447553d839b4b1e1fb24facfe8d49fa3c592b7499b25ce944461a7170334c08a65e1dfd18db82d33d569bc3c580bec4dbb3206e3973f24db33d9a9022612429c64fd859b80f4d35f0688803508bd77e860f9b5acdd3d1e296f4149684240339f99951676d", 0xa4}, {&(0x7f0000000600)="b9509854b35857935b01b2acefd83390ec341174350264eda85af62db93f8fadb33902fd5f22af38aef95fb5e631886c6710a84544285e260bb4e3a93dbfa03b56ba1e26271e91435dd4a1f9387f624a", 0x50}, {&(0x7f0000000680)="c5c736d04ad6d7fa812f0dda15091f1e2ac5c79e0c23a164b850c700259263db7efe18fa731689e81a035495b6f8e4caca55058b0ca61bd56ac9d1028e19a209868ee0ce22e2521f5ac7c6", 0x4b}, {&(0x7f0000000700)="80bd4823bdeee9aec892032796ed8aa69c072032937357d1daa5d766aaff93c5b0ffa02b1810192936dbabb465a167d4c944b1ac19ce27fa6fb114766037f455304d10e9895a86bba8716a1db18e2bf18d470922d733d6027e43e77f7712cec50b2957f79ce7c8c741c5cc66969d56ad6df76f81a2296e3eb1f59582f67c5081e1e871826fe131209c025d8cea26a795d1a1b9922e574b9a", 0x98}], 0x6, &(0x7f00000008c0)=[@authinfo={0x10, 0x84, 0x8, {0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x1fffffffc00, 0x9, 0x200, 0x70249040, 0x1, 0x800, 0x4, 0x0, r2}}], 0x3c, 0x20000}, 0x8) r3 = open(&(0x7f0000000940)='./file0\x00', 0x1028a, 0xc) syz_execute_func(&(0x7f0000000980)="8d04b4460f0d12c4a2792a6e1ac4e1fd68d58fe94093a29deb882ac461f558c48fe900945b0b46cde6c4a2b10410660f3a400b57") ioctl$DIOCGETRULESETS(r1, 0xc444443a, &(0x7f00000009c0)="a8e869dbac4830bcef406604225e1f2e097543308d1c710bd3a798a781f9f6ba6cda20160f1dd4f14469acde5b358a44715b4cfa36a342e5be62ed1382797d311763366ce54843f00a1ece4cc7687dc4a8cfa44e1d053c7ed01ff16b0d4c073566e67a1d1dbb763cbadae2191ee324ef7b3d2b433eb6e66b6e2de1f1fb885a448913bd4594ede761487cc1ebe357b407eecaed53df4ce9d1dcd6bf21510b561204c6e3c29e6cd8170962d5303458b6edddb691adc89f43ce9f483a199367619da1a515047cc9760e5d66c078a19a7112d206962c361139ccec0746f7ee80") mlockall(0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000ac0)={0x9, 0x153611f324315f43, 0x1, 0x0, r2}, &(0x7f0000000b00)=0x10) connect$inet6(r3, &(0x7f0000000b40)={0x1c, 0x1, 0xfff, @rand_addr="f9ddd6be676074d472958e41699961da", 0x7}, 0x1c) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000b80)={r4, 0x1}, 0x8) sendmsg(r0, &(0x7f0000003380)={&(0x7f0000000bc0)=@in={0x2, 0x1, @rand_addr=0x5}, 0x10, &(0x7f0000002200)=[{&(0x7f0000000c00)="c7b5bae3daddb8c492338d0cfebdfeffba251f262f0677bfedb15111080fa9941f8c8d10efbe75086a12267c499581ae5adf7fbaef9f4f441f88160907bfd628293ca86d34d19fae9d394376bcb8274f1b50b3e21b281aa5d59f8815fbcd32addf6eaa9d3b7a0504c07487599f3ca26bacb9e39e4eefe51289858fdeca9a31d41f9180e4c5b6f3628beb7576337109d9b5e9cc975041b73f41388157cbd077d336af5d67849e4be4f7e89330488376cb79a558b63b196cae34db1342eae52314b992306dd2bf6c5b5d852223d40c0394fa56dd58f1e2fd3201eb5ac8ee1603ef46cb0db4", 0xe4}, {&(0x7f0000000d00)="3fad304cfc6537e7687c3ba9e253de9dbd639be970db507bb7e41ddb3df382f9857f2633509a9426eecc3190672b0b99a705f938b06a1deb0874fe55ac42a1114b678559d30bfeca166e40a39d2dc4b0b97116f081b2d4daf309a6dab65d32840ea70c9c988285f0ee8c5fa98db677c1a9cd6b860bdf397dd01ec09ed1e858a6eac5c70b9562030398935a8cc758b1b7bfdfa28ea53dc32c1ea9d8fc2254345b54406a778b6624debbe8dcd614d2ac183bde4cd759cde879f7a3a33dabe33a129315015ad26221e37c9a1a71fcd35db55546cc19c789ff7053810b5220557ee70cf66ff5a6aa4c83c5bacf96ac3649cdcac21dfec4bd461e", 0xf8}, {&(0x7f0000000e00)="83146a2bafea3947e34849d57ff8cf5fa159be909cd440ea7b325d7a44715b6fb1f3c7b44c76c7263f3545e0aa03505343e252742bab21def3f7532a876a381d6f345924e870666c5aac84ddb3794ade97b7876ffca57895daa9c56e123611735247f554bb7932b2c44d20cfdd967733b9e015576d06b4d1c1f1e0c869b8a34742836a6e3c54dd5b7784c8dd3937f53d", 0x90}, {&(0x7f0000000ec0)="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0x1000}, {&(0x7f0000001ec0)="7d77be2809ab932e90b4c18d7daa32f3f7990788115306232e4c373265c3bf5e61870502c70fb2cb169ce772810f4ce00cfbf87e30690b79733e1144c73bee3d6547fe09c705ef1ffe4dd3d4c590e72d0240960d8e09d6151c8b77d06913e946a7e3e86f1bb8a65b6bfb1907fbf685ccd9abdbe7582ee1f1970916575b45b97cee84ce4a08a6ca82d132e85562ed5d2ce2eaa6ba594c096e10e7e9f3fc825ef9a252", 0xa2}, {&(0x7f0000001f80)="fb3cbf407ed235cb8327e5a827a108667ecce823f12f1ecd42bd5a924e158d433ac9a6ee9a4d1b57381dd730d3cb3147726810c83984d56a92783b27fadd2cc0d8d5d393b3a28be9480873a1f696873bb2e6f5d76bcd675f7ff049b8699b7026fb9aefb7931cfde57e188c9d43d408151400a52a7282237ba0bbca5a4111d683e770ab2e0419cb93a82a51e7581b19581a46d294bb8103487c4ca47e5a0d9dadc04fa4d746c583b24240d7041f0582b98c8bc3493a87c473be488bd355457d1914de2eea581e41a8d5bf507e89474fd3cd", 0xd1}, {&(0x7f0000002080)="518dd9911ae4fa40326183f7b135225e9f3354a68ac50dcd49ff3fd82894a30249c5514d515216592aa0e3b9c2309dbdb9cec7950068c8e7698af03e0fb457a74d748d309b73c6034469d77b853c3c7eb6b5353d58981390049f432c6b0db1a670a6055b09933ca5c4334cfa213c3bfa57ba181b56152fee0782f7a8a3", 0x7d}, {&(0x7f0000002100)="3c7b9cb78d69a5940c2b63751d551d0cb4600177cf4003e6e42b02a9e9618f46183ee01eb7575e4e7d4341e99409db6939aa2e60217510c6c180124f8d3321bd653cf4dedee858ee88c3242c6e9b9af58f615387d7a3a47f37cc9ed8943d9828b7c3598961e4bd4ec2480f2d4cbb1c770ac8056ea6b13f25dadd57d020380c7b228a8405683420d8848c0f5e8698fcf965c30ee9ddfbf1f638b092ec022aa96170e3fb8f94c82a54cb52c745c74792f0d61d8be2357e5457ef372eed90d84d28348938da7e4610abcfd9a5a9e56b1f52c0547083b5684c71", 0xd8}], 0x8, &(0x7f0000002280)=[{0x1010, 0x84, 0x5, "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"}, {0xd0, 0x11, 0xffffffffffff7fff, "300f5fda9e04c44483aefa6d21cb5803dae36c2e91206cadd4f7d4100c34071ba622e942fb46fb34f62ddc2cd6d5a18d5f73e73f358c5b86733a7a9dec43da47dc4d5366986731c3616dc19ab1cb2e821c3bd282c84dec92adbef9b2ff21e1155c24aa1a122fc3428cc3b6b7d7c394aa854f947f1e9b4737203413761e3a67feb7506539efefd289883a34cacc53be976fe95e2588ac05a12c35345a3b6d94739f6f573bb858f5dbb7869f0db2411543d4dc25c90ec3ae0e5ab4d491959c7ab5"}], 0x10e0}, 0x180) getsockopt$inet6_tcp_buf(r3, 0x6, 0x401, &(0x7f00000033c0)=""/233, &(0x7f00000034c0)=0xe9) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000003500)=0x400, 0x4) sendto(r1, &(0x7f0000003540), 0x0, 0x104, &(0x7f0000003580)=@in6={0x1c, 0x3, 0x100, @rand_addr="54ecf1523c8758df8bfd0a7c30e1fee7", 0x10000}, 0x1c) r5 = semget(0x1, 0x3, 0x20) __semctl$GETVAL(r5, 0x2, 0x5, &(0x7f00000035c0)=""/138) getsockopt$inet6_buf(r1, 0x29, 0x7b, &(0x7f0000003680)=""/186, &(0x7f0000003740)=0xba) setsockopt$sock_int(r0, 0xffff, 0x60, &(0x7f0000003780)=0x16, 0x4) r6 = shmget$private(0x0, 0x4000, 0x200, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f00000037c0)=""/105) r7 = open(&(0x7f0000003840)='./file0\x00', 0x200, 0x2) accept4$unix(r7, &(0x7f0000003880)=@file={0x0, ""/17}, &(0x7f00000038c0)=0x13, 0x10000000) socket$inet_icmp(0x2, 0x2, 0x1) 16:25:46 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f0000002980)=""/4096, 0x1000}], 0x1, 0x0) r0 = open(&(0x7f0000002880)='./file0\x00', 0x615, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) fcntl$dupfd(r1, 0x11, r0) setrlimit(0x6, 0x0) syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") ioctl$DIOCADDSTATE(0xffffffffffffffff, 0xc0f24425, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f00000003c0)=[{0xffffffffffffffff, 0x0, 0xe}], 0x2136, 0x0) sync() shmget(0xffffffffffffffff, 0x1000, 0x402, &(0x7f0000ffc000/0x1000)=nil) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0x58, 0x4) pwritev(r0, &(0x7f00000003c0), 0x273, 0xfdff) 16:25:46 executing program 3: r0 = semget$private(0x0, 0x3, 0x80) __semctl$SETVAL(r0, 0xfffffffffffffffd, 0x8, &(0x7f0000000040)=0x294) r1 = dup(0xffffffffffffff9c) ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f0000000240)="4143463d679eaa63c18a8699d49070d82c201b018babfcbaeff0151cec8bf381d9ca08d6ce054f5597837f7afb8545d6a97abf3b712d42ee4dc00108aa78913534d7bdd4ebfac6097d9868f8b489de613f193db1bbbd1301c68a151b99df341fca4c1b2ade2b669c62042a0a8d0fce81279011c8916743854de6096884692b38a1e0b1c88cc9766745") mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r2, 0x80000001) execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000003c0)=[&(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='/\x00', &(0x7f0000000380)='\x00']) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) r5 = fcntl$dupfd(r4, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000040)='\x00']) writev(r5, &(0x7f0000000280), 0xa7) preadv(r3, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0xa02020}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0x100, &(0x7f0000001780)={r6, 0x200, 0x6, 0x8000, 0x100, 0x2, 0x9, 0xfdc, {@in={{0x2, 0x1, @loopback}}, r6, 0x1000, 0x6e, 0x2, 0x4, 0x86}}, &(0x7f0000000180)=0xb8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x51, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f0000000500)={r6, 0x6d, "8e05591e0b3b9cb52937715dc4e07b7bdd58d2e8d9682109c149fccaff69f1801d2ab67961b63569a0c86d85e813ddf14ec65b3e5b23b5852cc31d4ae1fabc46c455b116ebc6e58c7e4efb6f3bdd38ff1f29b65eb2dc33c5a5bc33b456b7ca0ae4598cc118e36e838a306df949"}, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000100)=ANY=[@ANYBLOB='}\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xa) r7 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000100000000000000000000000000000000001063304c5e000000000000000000000000de0800"/87], 0x0, 0x20000000) accept4(r7, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) sync() semget$private(0x0, 0x7, 0x3c9) sync() semget$private(0x0, 0x7, 0x400) dup(r7) 16:25:47 executing program 2: socketpair(0x11, 0x0, 0x6b5, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f0000000100)) sendto$unix(0xffffffffffffffff, &(0x7f0000000000)="b100050390000000050008000700ca900f0e08fecea11ea8fef968f3c73fd3357afdeb2c0900852e126336acf00b7804be781e4991f7addf5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000000200a371a3f80000feffffffffffff010000000000000000", 0xb1, 0x0, 0x0, 0x0) 16:25:47 executing program 3: shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x400, 0xe1) socket$inet6_udp(0x1c, 0x2, 0x0) syz_execute_func(&(0x7f0000000140)="985e4aa84a1c240f05f359bf2800ac0043c0eb2541e2eba2a2363e460f1a7000660fdefc97660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00003120d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") 16:25:47 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) syz_execute_func(&(0x7f0000000000)="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") freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x401, &(0x7f0000000240), &(0x7f0000000280)=0x4) getgroups(0x3, &(0x7f0000000140)=[0x0, 0x0, r1]) 16:25:47 executing program 1: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') fdatasync(r1) truncate(&(0x7f0000000080)='./file0\x00', 0xb16) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) renameat(r1, &(0x7f0000000280)='./file0\x00', r1, &(0x7f00000002c0)='./file0\x00') 16:25:47 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYRESOCT]) 16:25:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={r2, 0x1abb57e3}, 0x8) 16:25:47 executing program 2: r0 = socket(0x448000001f, 0x3, 0xff) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000240), &(0x7f0000000280)=0x4) syz_execute_func(&(0x7f0000000480)="9826473e431c120f05f30f59bfd913000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e50dab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) r1 = dup(r0) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x800, 0x84) renameat(r1, &(0x7f0000000180)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00') socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00', 0xe8}, 0x24) r3 = socket(0x2, 0x7, 0x10000) accept$inet6(r3, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, &(0x7f00000000c0)) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000002c0)=0x7, 0x122) getuid() 16:25:47 executing program 3: ioctl$DIOCRGETTSTATS(0xffffffffffffffff, 0xc4504440, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) sync() syz_execute_func(&(0x7f0000000140)="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") readlink(0x0, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x6d, "a6af173b14f2620624912774354bca22"}, 0x14) 16:25:47 executing program 2: sync() r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 16:25:47 executing program 0: syz_execute_func(&(0x7f0000000200)="c482daf5f3b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008f275a9b26c7e4c753fbc4c4a1c9c274780000edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d680748c463095e7efe85518fe9509b9b9bfc0000c1ea0166410fd15f7df265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = semget(0x0, 0x1, 0x102) __semctl$IPC_RMID(r0, 0x0, 0x0) r1 = getegid() r2 = msgget$private(0x0, 0x4) r3 = geteuid() r4 = geteuid() msgctl$IPC_SET(r2, 0x1, &(0x7f00000002c0)={{0x0, r3, r1, r4, r1, 0x1, 0x5}, 0x6, 0x0, 0xfffffffffffffffd, 0xdb, 0x4, 0x6}) 16:25:47 executing program 1: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') fdatasync(r1) truncate(&(0x7f0000000080)='./file0\x00', 0xb16) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) renameat(r1, &(0x7f0000000280)='./file0\x00', r1, &(0x7f00000002c0)='./file0\x00') 16:25:47 executing program 2: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c002000000000010400000000"], 0x0) r0 = socket$inet6(0x1c, 0x20000001, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x24, &(0x7f0000000080)=']', 0x1) setsockopt$inet6_tcp_buf(r3, 0x6, 0x26, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000040)={0x0, 0xcd, "a7a7066ea3666ca876be254c539438385a57eff6b21cd4f5cc5799fec5a12258d89bff87ba639c48c10bfd252e8ccb5a4da6ffe2f07fed2cc230ffb3318bff45cbe7ec21f0a70a0f67e13a38df563711533fb346e4a9e0dc2587d88c3e04ae2bb85fc6e4996ff19c3475461bd1eed83d9b3a98a63be26edf5c8e6eee465fc31316bc527f758ea9ebf58dc54539e14b0261538ded4b7aa028516257e9980e5e36342399dcc6bc9bd32d76217dc8ef80995c261f957c40cda9f9f83f99eb711790818ae3bf478639049016d5236a"}, &(0x7f0000000140)=0xd5) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000180)={r4, 0x3, 0xff}, 0x8) r5 = dup(r0) r6 = semget(0x3, 0x0, 0x90) r7 = getuid() getgroups(0x8, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) freebsd11_fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r5, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000400)={{0x10000, r7, r8, r9, r10, 0x80, 0x1}, 0x6, 0x6, 0x6}) connect$unix(r5, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 16:25:47 executing program 2: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x4, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 16:25:47 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) sendto(r0, &(0x7f0000000240)="bfd28730c874cfc2bc8ae828eb2027b7e977fd99021a14b226c679447c01e47cde7a6bfe5975e95254a575c47816f8e9e7d2c56e53aa7913d53244df4177eac7725566872a1d21d5a801b236ccfd5c9118e3ddced96f5ebbb11665e49c1c85658f021b934aef4e94de5a1cc271c70abcd48e78a49051889a464af0dae7b08ab4d0f55451161d127293ffe4b6d6af43b45446a43b905d09f967b350801a5553b1c0d504e4a3997f8de600c04c6f1b8f17f4a608dbd6fec7361435c795e8da3b195870422f4b4a20fe640d7e9c629a1af3cf7316e085b46072cfccd19d02d9c1b1d4fb8404441ef4eae46d4c8911c46f", 0xef, 0x104, &(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x1}, 0x8) syz_execute_func(&(0x7f0000000140)="985e4aa84a1c340f05f359bf1900000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e86600af680808360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYRES64=r0], 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 16:25:47 executing program 2: syz_execute_func(&(0x7f0000000100)="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") poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = socket$inet_sctp(0x2, 0x1, 0x84) ppoll(&(0x7f0000000000)=[{r0, 0x4}, {r1, 0x4}, {r2, 0x8}, {r3, 0x6}], 0x4, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)={0x3}, 0x8) 16:25:48 executing program 3: r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x110602, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x10000) fcntl$setflags(r0, 0x2, 0x1) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) r1 = dup(r0) ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f00000001c0)="ccc9d2d5cac29f5a6a640bbe297663c3d13b768d3eacefbad6ce047df721d94b8bacdeb28aca15ddb878b55695e649b6999879c9cc9d66ec97a6018c1d11dc70624fd01b9d9b44a8ae4f5a05e863a7f1c86ee1ccb4c6e0bacca5d465f2318ccc6f369617be6e4bd1517a59798452898a4d5d07a18f3e3759b37a7bf67cb27ca0d8bb2cb619f65b53e9d6b744f9c6f5ee6b344e43d934eeb86a8aa7fba1ca27e61907270e561432aebece7e92c2b5eeb0c2f22616abe357cf4c54bc624e19301ef5bef5db57801cd54f1069edb6dd93da2bf070a48a8cbcd8ab202f837e665e0064ebcdaa8eddbb8fa8c4124981881e863d2e") truncate(&(0x7f0000000180)='./file0\x00', 0x208020005) 16:25:48 executing program 1: munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a47000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) munmap(&(0x7f0000d07000/0x3000)=nil, 0x3000) munmap(&(0x7f0000b2d000/0x2000)=nil, 0x2000) munmap(&(0x7f0000b90000/0x2000)=nil, 0x2000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) 16:25:48 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x100, 0x1) read(r2, &(0x7f0000000140)=""/252, 0x7fffffffffffffff) 16:25:48 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f0000000080)=[@in, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r1, 0xffffffffffffffff}, 0x8) freebsd10_pipe(&(0x7f0000000000)) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a17dd7fe41e2e9660fde978fe97c80ecfb66460ff0200fb8c416400f8001d20000c4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c45bf0c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6f30faece3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526c4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba2613ef26c") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) freebsd10_pipe(0x0) 16:25:48 executing program 2: syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") close(0xffffffffffffffff) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154641581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad2636660f17938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") syz_execute_func(&(0x7f00000000c0)="c4637916d7b098cd801b69e4c4c2319cbe99899999f246a5d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c319335b304545e269a841000f9945332faee4eef55e3e3ed8635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913372e64f30fc773512e440fc7bf0d00003c66660f3a0b0865") 16:25:48 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0), 0x8) 16:25:48 executing program 2: select(0x40, &(0x7f0000000000)={0x8, 0x6, 0x0, 0x2, 0x5, 0x7, 0x2, 0xfff}, &(0x7f0000000040)={0x8, 0x400, 0x4, 0x7ff, 0xffff, 0x8001, 0x4}, &(0x7f0000000080)={0x7, 0x9, 0x1f, 0x38f, 0x2, 0x401, 0x9, 0x1}, &(0x7f00000000c0)={0x0, 0x7586}) syz_execute_func(&(0x7f0000000180)="9826473e431c150f05f324592666642ef342a740d8ea4545e2e9b55767660f6b32fbf80f72d50f0b23b8c4054e4eed75de0fa0e509ab34d1c4e10bf8c470c4c461cd583d00002881c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acc4c3214cb9a5605419c201b00b000000f08171a30b8a822eefa80dd4d4e8628f6808a3056f0000004e00c4c481117c5c8f0c8de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7fe7e") setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000100)={0x2, 0x3}, 0x10) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4) 16:25:48 executing program 3: syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a17dd7fe41e2e9660fde978fe97c80ecfb66460ff0200fb8c416400f8001d20000c4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c45bf0c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6f30faece3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526c4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba2613ef26c") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) freebsd10_pipe(&(0x7f0000000240)) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 16:25:48 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000040)=':\x00', &(0x7f0000000080)='%/&\x00', &(0x7f00000000c0)='[&(\x00', &(0x7f0000000100)='#?%\x00', &(0x7f00000001c0)='\x00'], &(0x7f0000000400)=[&(0x7f0000000240)='\x00', &(0x7f0000000280)='@\x00', &(0x7f00000002c0)='$].\x00', &(0x7f0000000300)='\xfb\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x95,%(#\x00', &(0x7f00000003c0)='@\\\x00']) syz_execute_func(&(0x7f0000000140)="b16491cd80696852ef695c00d946f9f3400f5f34160fc4014c5868f4a95ff9c44149f2168f4808eebce00000802000c421fc51c1ea09efc4817b556449c366964545186746660f3a208f09000000767c7cca4f73da7307da0f0d18c401fe5fecf6e3dfdf6736676666430fefb3000000000804f4f30f1a1254111d54111d00") chmod(&(0x7f0000000440)='./file0\x00', 0x100) 16:25:48 executing program 1: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400000042c5, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80c00}], 0x1000000000000013) truncate(&(0x7f0000000100)='./file0\x00', 0x0) r1 = socket$inet(0x2, 0x4, 0x4) getsockopt$inet_int(r1, 0x0, 0x46, &(0x7f0000000000), &(0x7f0000000040)=0x4) fsync(r0) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000140), &(0x7f0000000080)=0x100) fcntl$lock(r0, 0xf, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) syz_execute_func(&(0x7f00000005c0)="f00fbb9f000000009165f70f6969ef69dc00d98a0071d81c4139fd5bf9c441956840f777004113797bf30f1af0e266428ea5ba000000bc64f3430f6542ff420a450f18c4f3b7bae1201ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660fb02c7a04914242785f77068f88644c0fae6a6dc4a1a96000005c660f3833d0") 16:25:48 executing program 2: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c000f0005f9fffffe"], 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getpeername$inet6(r1, 0x0, &(0x7f0000000080)) 16:25:48 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x8, &(0x7f0000000000)={0xfe33, 0x800000b361}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000"/110], 0x0, 0x20000000) r1 = accept4(r0, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x8, 0x10000000) mlockall(0x1) sync() getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000240)=0x8) sync() getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000180), &(0x7f0000000300)=0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = semget$private(0x0, 0x7, 0x41) semop(r2, &(0x7f0000000140)=[{0x1, 0x0, 0x800}, {0x6, 0x388a, 0x1000}], 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000340)={0x1, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, 0x90) r3 = semget$private(0x0, 0x7, 0x400) semop(r3, &(0x7f00000004c0)=[{0x0, 0x1000}, {0x0, 0x80000000, 0x1000}, {0x0, 0x2, 0x1800}, {0x1, 0x1, 0x1000}], 0x4) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f00000000c0)=[&(0x7f0000000080)='-}\x00']) 16:25:48 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x1ff, 0xfffffffffffffea6) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000800)={0x1ff, 0x101, 0x8, 0x1, 0x5, 0x0, 0xe3f1, 0x80000000, 0x772, 0x7, 0x2}, 0xb) sendmsg(r0, &(0x7f0000002740)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000002580)=[{&(0x7f0000001280)="fcfc5ef42b292eadd378c32d9838e4a43898260a25d7b5f9630d33d34f33d5194120fd5fa42feca38d87c4dd5f0b2031", 0x30}], 0x1, 0x0}, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f00000001c0)=0x10) r3 = dup2(r0, r0) ioctl$DIOCRGETADDRS(r3, 0xc4504446, &(0x7f0000000380)={{"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", "aa720f86397ee275c0d2b9b62d099e6e93c47be19dc0459b0ed809df64877374", 0x4, 0x3}, &(0x7f0000000300)="daff044ac95866de2e96276322b8ee05ca999e9287637a80613424bcb80b417dcae8e087191423182decedee37c4ea914d95215745970a3249ad2e69d42d060d0323147a51eb01e14d2e100384b978749fe288be987788f39f332c43484902c0775e6f4017730aae9f9ec4a23d5c9bb042ea27022765f2", 0x6, 0xfffffffffffffff9, 0x7f, 0x100000001, 0xffffffff80000000, 0xff, 0x9, 0x3}) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000280)={r2, &(0x7f0000000200)=[@in6={0x1c, 0x1, 0x401, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x1ff}, @in6={0x1c, 0x0, 0xfffffffffffff800, @empty, 0x1}, @in6={0x1c, 0x3, 0x10000, @mcast1, 0xffff}]}, &(0x7f00000002c0)=0x10) 16:25:48 executing program 2: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000000525000002"], 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x7fffffff}, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={r1, 0x81, 0x3, 0x1ff, 0x8}, &(0x7f0000000100)=0x18) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = dup(r2) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x2b2) 16:25:48 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35a}) mlockall(0x1) setrlimit(0x0, 0x0) sync() syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r0 = dup(0xffffffffffffffff) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000200)) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, &(0x7f00000003c0)) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1f}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0x1}, 0x8) 16:25:48 executing program 2: syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="d15a4fb9735336b7a5c6b305b5eb5ea878a58535e886dd60a99d9b000800000000000005000000000000000000000100000000000000000000000000000030df646580ec0e79d5eb70e68fc3bbc7cd1ec59e41e0340d184c867af1a58e296e1d40bda4673a4917cfbe47d92f5cd2374a1e7e333f82034d908134f45edf4a29029bf58e54cc0d320107f9d945da40901c21a1a02ca7ddad1c6aaebc8d185e1832067dd0cbb4a1a58af5f24537bb45d2e36d5722166275c282f105673bcbcf1dfde6626b657281362e4a660d743491"]) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) 16:25:49 executing program 2: syz_execute_func(&(0x7f0000000140)="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") syz_execute_func(&(0x7f0000000000)="43dced6565d93457c442f9921c78e82f8fe808ec460f01d526363e6799660f71d000") freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) socketpair(0x1c, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000080)={0x5, 0x1ff, 0x400, 0x2, 0xdb, 0x9, 0x3, 0x2, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r1, &(0x7f0000000280)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in6, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000340)=0x10) 16:25:49 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000207, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x6) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x1011, r0, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r1, 0x10000) 16:25:49 executing program 0: r0 = semget$private(0x0, 0x3, 0xffffffffffffffff) __semctl$GETZCNT(r0, 0xe92458e0e7c484c2, 0x7, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) fchdir(r1) semop(r0, 0xffffffffffffffff, 0x0) 16:25:49 executing program 3: r0 = socket(0x2, 0x1, 0x4) getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) bind$inet(r0, &(0x7f0000000000), 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00002ec94bef38b76f19772c1bb36669"], 0x1) 16:25:49 executing program 1: r0 = shmget(0x2, 0x4000, 0x400, &(0x7f0000182000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000240)=""/4096) syz_execute_func(&(0x7f0000000140)="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") accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) 16:25:49 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) mlockall(0x1) sync() sync() ioctl$DIOCCLRSTATES(0xffffffffffffffff, 0xc0e04412, &(0x7f0000000080)="3119fdf856af0651f01d8e6ccbbb71d64227a78094febc88fb59eefa7f6e387783ee241716a09d0b9d3965182a17cc0723aca71a1f5e4f65bd7da0435d2edef5103985e8a4c69346b75d63efd5968a079d15b60bf76534b81e06aca281cdc6f8193e32b8524b4aedb9522f74b8a48b0724629fdc6e7c71e01467f5451e287b6bf3d79fab615633c776ddff17f892a0a0c202ef0a71919dc5ec91e9ad7f420952") socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) accept4(r1, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) r2 = semget$private(0x0, 0x7, 0x400) semop(r2, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x7fff, 0x1800}, {0x1, 0x1}], 0x3) 16:25:49 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x2) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) getsockopt(r1, 0x5c, 0x5, &(0x7f0000000100)=""/186, &(0x7f0000000080)=0xba) semget$private(0x0, 0x1, 0x1) mlockall(0x3) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = semget$private(0x0, 0x7, 0x400) semop(r2, &(0x7f00000000c0)=[{0x2, 0x401, 0x1800}, {0x1, 0x1000, 0x1800}, {0x0, 0x80, 0x1000}, {0x3, 0x5}, {0x2, 0x4, 0x800}, {0x3, 0xfff, 0x1800}, {0x3, 0xffffffff, 0x1800}], 0x7) pipe2(&(0x7f0000000040), 0x4) 16:25:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000100)={@rand_addr, @remote, @multicast2}, &(0x7f0000000180)=0x351) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4000000000003f, 0x0, 0x0) munlockall() r2 = fcntl$dupfd(r1, 0x11, r1) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000080)={0x216, 0x8001, 0x30, 0x0, 0x2, 0x80, 0x10001, 0x3, r3}, &(0x7f00000000c0)=0x20) 16:25:50 executing program 1: munmap(&(0x7f0000db7000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000d07000/0x3000)=nil, 0x3000) munmap(&(0x7f0000d9c000/0x2000)=nil, 0x2000) munmap(&(0x7f0000dbb000/0x4000)=nil, 0x4000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 16:25:50 executing program 2: syz_emit_ethernet(0x42, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) r0 = msgget$private(0x0, 0x24) msgsnd(r0, &(0x7f0000000400)={0x0, "15808aa14cbc84239953f9225c981f329ef5f91e82bdabafcd3925e6f52c98c6791a482c465fb196461a3b9990a37969f75bc0ee93769ba669cb56cfb7e1c8837ca4c6a29c4eeb7c27a0916c594562d3c4af5a4e4a3eb6f15747e3cd330b0a91a69355de4f24c18823ae6464c99bd16163d26b80a031044d76137848db573f8453101a72b1ee1350e6ec763d9a35497c826486fe4fdd2e710523558c02d09ceb961cf09455cfa55903da6e7023189b1727b9c3622e92"}, 0xbe, 0x800) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000200), &(0x7f00000003c0)=0x8) r2 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000140)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000040)={@local, @multicast1}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000000)={r3, 0x5, 0x20000005}, 0x8) 16:25:50 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x2, 0x3ff, @ipv4={[], [], @loopback}, 0x7}, 0x1c) r1 = socket(0x1b, 0x3, 0x0) getsockopt$sock_timeval(r1, 0xffff, 0x1009, 0xfffffffffffffffe, &(0x7f00000000c0)=0x8b5f) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000080)={0x2, 0x100, 0x1d00, 0x8, 0x4, 0x1, 0x6, 0x4, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=r2], &(0x7f00000002c0)=0x8c) sendto$inet(r0, &(0x7f0000000100)="3dfe599551a009daeea7598d3784a642733e852fe338d72545e82e1b083dc07dbacb8194a7c95f28665654e220a2e8e2fa62b765d56c50fde79e95b4d5c09c78845d835c8cce3c228ecbd002e8d8ca3f32af6be07b75b9e075c28f25fd57e009cee6998211fdde55a492ba0a947e00b70529d3063f2bb9a58eabbd4d30cdbbf9a624d7d03cfb0a970d321810a2d60b3270e82365d3", 0x95, 0x20004, 0x0, 0x0) 16:25:50 executing program 2: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt(r0, 0x0, 0x6d, 0x0, 0x0) r1 = dup2(r0, r0) freebsd11_getdents(r1, &(0x7f0000000000)=""/196, 0xc4) 16:25:50 executing program 1: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="87afd29077b577bb2400"], 0x10) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) getpeername(r0, 0x0, &(0x7f0000000040)=0x2e) 16:25:50 executing program 3: syz_execute_func(&(0x7f00000003c0)="b1aa91cd8070062ef26e8a20c4c179f7f9e9646541dea52f3333bd1ac7c7e4470f4ab1aafe0000b34cb8d79ab223843f3e64660f3a142e0d863c3bd4e17981a9e55b7ba361618192558dc3c3660f556df667f0fe8dd700000000e600008284616d763ac4ee6d8fa824a265459352c481fc5b40096530ae07000000c240310dd96f04f38bf38b6101450f0fa6b9333dd8bbd922e5c461ad636299") r0 = open(&(0x7f0000000180)='./file0\x00', 0x100000, 0x100) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x7, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r3 = dup(0xffffffffffffff9c) recvfrom$inet(r2, &(0x7f00000000c0)=""/76, 0x4c, 0x0, &(0x7f0000000140)={0x2, 0x1, @loopback}, 0x10) renameat(r1, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00') 16:25:50 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$DIOCADDALTQV0(r0, 0xc100442d, &(0x7f0000000000)="332dfbae7a15507c808fe2a293fbed9aaf98ea282f068c") syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff81, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback}}}}}}}) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x8000}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0x9, 0x1000}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r2, 0x1, 0x508000000000000, 0xfffffffffffffe01}, 0x10) 16:25:50 executing program 2: syz_execute_func(&(0x7f0000000140)="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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20000, 0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in={{0x2, 0x3}}, 0x0, 0x100000000, 0x0, 0x6, 0x2, 0x114}, &(0x7f00000000c0)=0xa0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x100000001, 0x441f, 0x5, 0x9, r1}, 0x10) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) open(0x0, 0x0, 0x0) 16:25:50 executing program 3: r0 = socket$inet6(0x1c, 0x5, 0x0) freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000540)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)={0x2, [0x0, 0x0]}, &(0x7f0000000600)=0xc) getpeername$inet(r1, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000002c0)=0x10) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) recvfrom(r1, &(0x7f00000006c0)=""/235, 0xeb, 0x0, &(0x7f00000007c0)=@un=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x319) mlockall(0x1) syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00060081c66db712c483397fd300c9dcdc0fbcaf13100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") setitimer(0x0, 0x0, 0x0) getpeername$inet6(r0, &(0x7f0000000640)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000680)=0x1c) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x3a2) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x52, &(0x7f0000000300)={0x1ff, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x118) recvfrom(0xffffffffffffffff, &(0x7f0000000440)=""/241, 0xf1, 0x2, &(0x7f0000000040)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) 16:25:50 executing program 1: 16:25:50 executing program 1: syz_execute_func(&(0x7f0000000140)="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") mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) fsync(r0) ioctl$DIOCCHANGEALTQV1(0xffffffffffffffff, 0xc1304431, &(0x7f00000002c0)) getegid() r1 = getgid() getsockname$unix(r0, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) freebsd10_pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCXBEGIN(r2, 0xc0104451, &(0x7f0000000300)="6797bc26a26f8a") r3 = getgid() getgroups(0x258, &(0x7f0000000000)) setgroups(0x7, &(0x7f0000000340)=[r1, r1, r3, r3, r3, r3, r3]) r4 = fcntl$dupfd(0xffffffffffffffff, 0x7, 0xffffffffffffffff) ioctl$DIOCOSFPGET(r4, 0xc0884450, &(0x7f0000000040)="6da1e9ec3e437d4920e1e5c248b9b1ac192a8992140e4747c51b1d7c13d5c38e5c25c577ea89023b27d89ec57832198889d6ddc33655a02aedc4ba3a838250f919bdd6a1c03a4a2fd8d5a75043cd0562df6d024429efe1979e89a2bcac4ee250777220d3f1c25b4f39f722771035dfda716ba1abfaa8df41cae468c733573b7e324b8a3b2d1881786a984d410bd464a1b7ebd4eb4d") setresgid(r1, r3, 0x0) getpeername(r4, &(0x7f0000000000)=@in, &(0x7f0000000100)=0x10) 16:25:50 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="1e051cf561908f7f0f511d80002e2f66696c653000"], 0xa) connect$unix(r0, &(0x7f0000000200)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x3f, 0x4, 0x20, 0x2, 0x97, 0x0, 0x52, 0x800, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r1, 0x5}, &(0x7f0000000300)=0x237) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r2, 0x6a99, 0x80000001}, 0xff27) r3 = accept$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000080)=0x1c) lseek(r3, 0x0, 0x3) 16:25:50 executing program 2: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000001"], 0x0) r0 = dup(0xffffffffffffffff) connect$unix(r0, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x4, 0x100000001}, 0x8) syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 16:25:50 executing program 0: syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x20a02, 0x10) readlinkat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/98, 0x62) accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10, 0x10000000) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x80, 0x8) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) mlockall(0x3) sync() getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, 0x0, &(0x7f0000000380)) 16:25:50 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000100)=0xffffffffffffffff, 0x4) getpeername$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c) open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x101) 16:25:50 executing program 2: r0 = socket(0x2, 0x10000001, 0x0) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1) shutdown(r0, 0x1) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x49) 16:25:51 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x8, 0x0) fchmodat(r1, &(0x7f0000000140)='./file0/file0\x00', 0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0)={0xffffffffffffdd2f, 0x1000, 0x0, 0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="02004e20e000000100"/136, @ANYRES32=r2, @ANYBLOB="00c0000020000000030200000300000000000100"], 0xa0) __getcwd(&(0x7f00000001c0)=""/60, 0x3c) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000240)='./file1\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000400)=[0x0, 0x0]) write(r1, &(0x7f0000000440)="f253de59aa9d5ad3ce08", 0xa) fchownat(r1, &(0x7f0000000180)='./file0\x00', r3, r4, 0x600) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000280)='./file0/file0\x00') 16:25:51 executing program 1: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000040)='\x00']) writev(r3, &(0x7f0000000280), 0xa7) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0xa02020}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000140)={r4, 0x7f}, 0x8) 16:25:51 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000001580)={0x0}, &(0x7f00000015c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000001680)={&(0x7f0000000040)=@in6={0x1c, 0x2, 0xac6f, @empty, 0x8001}, 0x1c, &(0x7f00000014c0)=[{&(0x7f0000000080)="ef702b3d450cda4e7b5c24e4531ffa1d91e4b428aff76558907d194b226d7c89047f01f27819c8579a2919b3786c7b5ab584170bb86e4a6b13bf35d600d59c7239c63f2d7a61156f9f2df37114b6b0e2f26d7a1d206e2079ed065aebb986d956a2f1e1917e685a442581a167", 0x6c}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="5a3fdf27782764c8d2a80a9b0a20426785db0ec871384ac165413d3fb5c32eee22e741100a0af4101a657b935c8632b8814e2e206379e749e09fbdd398e759", 0x3f}, {&(0x7f0000001180)="ec8a83651c75cf1496a2791a460a60a166f82e08bbc9b1bfb3e438785190805e2ed75d4390aa358e549e6021c408a83bf52fb0958285f93fc317861343ba8044b615b9459a85b73e619732238e368253127fcf19a5b06c18274d950369a334755c7f1bb120a82f94fc6955fe602cac8781ec03597c047c220dc34994d0defa2ce9e995752294b96efc94e99884b5456671f2b76d2b1475d968409f2c7a690b3057c318435543145e9cd05f97", 0xac}, {&(0x7f0000001240)="ab85a6bab77bfaa3b6cfcefbe7811f0e9490d89b1c5485f8bf5c8719234d3ff4cc97599f0a9e31f1c77c7ec4016f0d4bbba5551eb68129c58dace9f8cc1979e04bf7e32175d0", 0x46}, {&(0x7f00000012c0)="e50c64e890e787808e9300707be1bbb3831660d4241851a741e9aac25acedda82013caa69004ccef8a2f734b9697fa9fb9762c16d07fdc26702dd318e8787e420a6d800c828cedee6d3d0374c70ded1f362995269514f290a6a758af7d9e093c6175fdc7e8fe0afd9f9ca84b1038209ecba8ee7336757ae6fe24236cba880b1f9feaf4fffa33b74029e68d7ef1e8c4b8fc44fb609d8429ff3adeca6e188e8694876c64354e", 0xa5}, {&(0x7f0000001380)="eb208e3a100048178956257df0e21ee7e751243a69e9b2a102b4ada8e1db286210f8fc228c17f6224ce31022e79c51533d140de20ce0ae693b0c2ddf71bb04c80f8536464aa8de7dc7d74f2c79cf70b7f8330e4843c3ed", 0x57}, {&(0x7f0000001400)="aa015318acb550", 0x7}, {&(0x7f0000001440)="0b61d7d0f42fc3d00d7ea062cf6af6b48cb96ad09e20815a137f5831ceba100f8b2c76e7432a", 0x26}, {&(0x7f0000001480)="16dfdbb8fc68bd0cfbd938de6f", 0xd}], 0xa, &(0x7f0000001600)=[@authinfo={0x10, 0x84, 0x8, {0x4}}, @dstaddrv4={0x10}, @init={0x14, 0x84, 0x1, {0xfa, 0x3, 0x8, 0x9}}, @sndinfo={0x1c, 0x84, 0x4, {0xffff, 0x0, 0x400, 0x7, r1}}], 0x50, 0x5}, 0x1) symlinkat(0x0, 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') 16:25:51 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendto(r0, &(0x7f0000000080)="3c5105e4fec131643162aa2163a9c70be264b9d3747ffe2cdb5539521ec48c5fab45da66184dcd84678cdfa89e07c97044d409eca33bc9258b01ef0c7a18121d2a36358198c0fbb69ff7d7c0f5591fddb4ce86f9bca105b0674db857b92746808e6f9b9bfafe0bc8c09c1bc13e30e664c06d9a9e", 0x74, 0x20004, &(0x7f0000000000)=@in6={0x1c, 0x2, 0xff, @rand_addr="6c395275f35e1c448ff11ac010a3f295", 0x5}, 0x1c) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f66696c6530001f65af8f12610b0a22bcd4f0b26d6a58668faa2f81b3406bf03b66396c8fff7b50c898acfde0bb3a75398449ae79af4dd900e1"], 0x1) 16:25:51 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x10000000000006) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f00000000c0), 0x5) r1 = dup(r0) ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f0000000100)="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") 16:25:51 executing program 3: semget$private(0x0, 0x7, 0x400) 16:25:51 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x1, 0x7}, 0x8) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000000c0)={0x401, "de43a04c6342bb4918247194604705dd"}, 0x14) listen(r1, 0x0) 16:25:51 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000080)={{"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", "300eef1de9411ad027484c9be5915ac5343e90de34f145760576cf005df9d365", 0x1, 0xffffffff}, &(0x7f0000000000)="a0b298b3eeac7f68e79abe604e3449c8cc6d5d6776bdc061cf414ca1fd8caabcaafdd28d61ff90deb61c863b4d1a44de6ceae493560794b174b035b059250e787738db27b8c4ac74ade990dfa8fdc41e67823ac412c33cd4263619e44c7020", 0x100, 0x8, 0x1e, 0x2, 0x100000001, 0x2, 0x0, 0x6}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000500)={0x0, 0x4}, &(0x7f0000000540)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000580)={r1, 0x5}, 0x8) getpeername$inet6(r0, &(0x7f00000005c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000600)=0x1c) utimensat(r0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={{}, {0x8, 0x6}}, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000780)={r1, &(0x7f00000006c0)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000007c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000800)={0x707, 0x400, 0x10000, 0x3, r1}, &(0x7f0000000840)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000880)={r2, 0x1000, "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"}, &(0x7f00000018c0)=0x1008) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000001900)={0xf, 0x3, r1}, 0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000001940)={r3, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000001980)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r2, 0x0, 0x1ff, 0x180, 0x2, 0x0, 0x8}, 0xa0) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000001a40)=""/230, &(0x7f0000001b40)=0xe6) ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f0000001b80)="122f2126914798562bcf3984f60c") setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000001bc0)=0xd20a, 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000001c00)={r1, 0x47, 0xad, "33ed6bc99d881890fd70a7d343b463039dae7171806c96e2a7bcdd1a705ad3a517346f9c61222f5c395e0e82f3113ef3216a7cdeeaebcd9dacf50f468c749de4173a8e62a883cd6a59dc821c580edc073ecd178006d17922503a967ee058263a4780008aec7d3ec06286279e38a53b201fd73d26a5b1f155255a72fb0eddd77eea2c33c9697462541c295f98b272dfb7239cca12c33d60dffaafa5d2329e121423489d2113b8b63dbac0bc1e8a"}, 0xb5) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001cc0)={r4, 0x5, 0x3f}, 0xc) ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000001e00)={{"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", "276917b1aac5f8d7f377bb63a05e143effb4c29f777d86bcae133ca2626386e9", 0xc8a3, 0x9}, &(0x7f0000001d00)="eb988b37de082f12a4a49be182f8625f6dbb896f5f8d42c5088f1d19bb7c4d3e829da70ab548abf80780be82cc8483be50bac14523f2b45872540f10a7d6d873907bd47c9423a1021b160542e2d447451377b92b3ab18f370dabf832a34c77e7f2a36a1adf545124f3f98a148e2da7747b262c6f42603d4c617cfe681555dfa590cb56a5f567e2833c8b5e8198905c9c4469e5d7e2470c3498b6b50231d1dda135f8e59d7f9bb3b249432b5f250a6f264ad58a5bea0290beb5674229dde13e757b1403ff54cc52b560e9b45cfbd1c6f75da77a8c62b4db551d0df6f04a87f62e84c2bf773e1eb6a972f67acd8aa0de57754477565e466c", 0x400, 0x1f, 0x5, 0x8, 0x2, 0x401, 0x7, 0x5}) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000002280)={r2, 0x7f}, &(0x7f00000022c0)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000002300)={r2, 0x9}, &(0x7f0000002340)=0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000002380)=0x208, 0x4) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000002400)={r1, &(0x7f00000023c0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @broadcast}]}, &(0x7f0000002440)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000002480)={r2, 0x535, 0x7, 0x6, 0x0, 0x22e}, 0x14) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000024c0)={r2, 0xdf}, 0x8) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000002500)={0x6, 0x4, 0xff, 0x8000}, 0x8) fcntl$setstatus(r0, 0x4, 0x48) r5 = shmget(0x0, 0x4000, 0x6c2, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_LOCK(r5, 0xb) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000002540)={r4, 0x1}, &(0x7f0000002580)=0x8) 16:25:51 executing program 2: r0 = socket(0x10, 0x30000007, 0x7) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x6, 0x3, [0x5, 0x7, 0x9]}, &(0x7f0000000080)=0xe) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x3}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x19, &(0x7f0000000000), 0x2) 16:25:51 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x5, 0xfffffffffffff964}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r2, 0xfff, 0x8, 0x9}, 0x10) fcntl$getown(r1, 0x5) getpeername$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) r3 = open$dir(&(0x7f0000000180)='./file0\x00', 0x200, 0x80) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r2}, 0x8c) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000280)={r2, 0x0, 0xe1c}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000300)={r4, 0xf, 0x3}, &(0x7f0000000340)=0x8) r6 = shmget$private(0x0, 0x1000, 0x120, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r6, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000380)={r5, 0x9}, 0x8) fcntl$getown(r3, 0x5) setitimer(0x2, &(0x7f00000003c0)={{0xffffffffffffff00, 0x7}, {0xfffffffffffffff9, 0x9}}, &(0x7f0000000400)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000440)={r5, 0xfffffffffffffeff}, 0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000480), &(0x7f00000004c0)=0x4) pipe2(&(0x7f0000000500)={0xffffffffffffffff}, 0x100000) accept4$unix(r0, &(0x7f0000000540)=@abs, &(0x7f0000000580)=0x8, 0x10000000) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000005c0)={0x1000, {{0x2, 0x3, @broadcast}}}, 0x90) unlink(&(0x7f0000000680)='./file0\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000006c0)={r5, 0x7fffffff, 0x20, 0x8, 0x4, 0x6}, &(0x7f0000000700)=0x14) open(&(0x7f0000000740)='./file0\x00', 0x400, 0x42) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000780)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r8}, &(0x7f0000000840)=0x8c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000880), &(0x7f00000008c0)=0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xd, &(0x7f0000000900), &(0x7f0000000940)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000980)={@in6={{0x1c, 0x2, 0x4, @rand_addr="6f47123931f3d9fcafa419973722f5e8", 0xfffffffffffffffe}}, r8, 0x53, 0xffffffffffffff06, 0x2, 0x8, 0x2, 0xfff}, 0x98) pipe2(&(0x7f0000000a40)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r11 = fcntl$dupfd(r1, 0x11, r10) setsockopt$inet_sctp_SCTP_RTOINFO(r11, 0x84, 0x1, &(0x7f0000000a80)={r8, 0x8, 0x7, 0x3e16}, 0x10) fchmod(r9, 0x48) 16:25:51 executing program 3: r0 = socket(0x2, 0x3, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00'/10], 0xa) shutdown(r0, 0x2) 16:25:51 executing program 2: syz_emit_ethernet(0x7fe, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x15, 0x0, 0x0, @loopback={0xfe07000080ffffff, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x2c, 0x0, 0x0, 0x0, [], {0x0, 0x2, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[], [], @broadcast}}}}}}}}) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344, 0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x10b, &(0x7f0000000140)={@remote, @remote, [{[{0x88a8, 0xffffffffffffff7c, 0x7, 0x3}], {0x8100, 0xffff, 0x1, 0x1}}], {@ipv4={0x800, {{0xf, 0x4, 0x6, 0x55f0, 0xf5, 0x65, 0x1, 0xaca, 0x7f, 0x0, @remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, {[@timestamp={0x44, 0x28, 0x1800000000000, 0x3, 0xffffffffffffff1d, [{[@loopback], 0x83}, {[], 0x80000000}, {[], 0x7f}, {[@rand_addr], 0x3ff}, {[@rand_addr=0x1000], 0x6}, {[], 0xea}]}]}}, @tcp={{0x2, 0x2, r0, r1, 0x62a245d8, 0x0, 0xd, 0xc, 0x100, 0x0, 0x200, {[@mss={0x2, 0x4, 0x7}, @eol, @window={0x3, 0x3, 0xfffffffffffffffc}, @window={0x3, 0x3, 0x2}, @md5sig={0x13, 0x12, "d26fceee2c52373dd9f9ab387098978f"}]}}, {"2cc9892cee2cb77f0a0026818ff524d47c1be9021abf2362a9aadeb6d49255cbfbe8fe5734df00a80b14e8a643a0e4d25740b6d4238100bbb00a34080860e4ce52d0e933b4dbe7b03725010d22a7a44373a9fc97dab44bf4194f9416afad7309ac5df9295823198f4a2b266f3961e08a9d3ee9e0dee1726d6165838a71495441e1f38684ae"}}}}}}) 16:25:51 executing program 0: syz_emit_ethernet(0x2e, &(0x7f0000000140)={@local, @remote, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x9, 0x0, 0x0, 0x0, @empty, @multicast1, {[@rr={0x7, 0x3}]}}, @generic="8da7b252eee18d01"}}}}) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x30000000) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={0x0, 0x81}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000280)={0x6, 0x420, 0x9, 0x0, r2}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x3, @ipv4={[], [], @multicast2}, 0x18f}}, 0x0}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={r3, 0xffffffff}, 0x8) 16:25:51 executing program 0: syz_execute_func(&(0x7f0000000180)="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") socket$inet_icmp(0x2, 0x2, 0x1) setrlimit(0x0, 0x0) 16:25:51 executing program 1: getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) openat(r0, &(0x7f0000000040)='./file0\x00', 0x204, 0x2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=0x9, 0x4) 16:25:51 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='//file0\x02') 16:25:51 executing program 1: syz_execute_func(&(0x7f0000000200)="b15091cd807006440f1804e38a20d0d064e60041dea5f909bd1ac7c7e4c653fb0fc4b34cb8d79ab2f43ff9863c3bd4e1796d5b5ba161c48192558dc3c366450f186746c421ed65dac4e1d1d0c6730f400f0d18c4ee6d8fa808958e3f00000000520fc226f74646436140090dd86f04f3d00fc422e5bc36dcfe3d30") r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="05000000dc251d6dffff070000010700f1f8000002004e21e000000200"/156, @ANYRES32=0x0, @ANYBLOB="00000000d22c0778ecad05ca973b0036cf8a9c3599e9776292"], &(0x7f0000000100)=0xb8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x9, 0x48}, 0x8) 16:25:51 executing program 1: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000180)={0x1, {{0x2, 0xffffffffffffffff, @multicast2}}}, 0x90) r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x0, r1}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 16:25:51 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000200)={0x0, 0x2}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000280)={r2, 0x9c}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="02004e227f00000100"/136, @ANYRES32=0x0, @ANYBLOB="08000400020000008002000793e40000080003007bc8a5cf0cabc006c2dc37596478814bec4006e4"], &(0x7f0000000040)=0xa0) symlinkat(&(0x7f0000000500)='./file0\x00', r1, &(0x7f0000000540)='./file0\x00') readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/25, 0x19}, {&(0x7f00000000c0)=""/120, 0x78}, {&(0x7f0000000400)=""/169, 0xa9}, {&(0x7f0000000140)=""/23, 0x17}], 0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000180)={r3, 0x80, 0xf, 0x4}, &(0x7f00000001c0)=0x18) socket$inet(0x2, 0x5, 0x1) connect$unix(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="01002e2f66e96c6530005b4a0a2c481c8a8c598b2c09b5017f89ec05f1be998a7c965e799a6f9ead456cab4bd8f6a1a9ba311ce14de867338660a3d71116510e9461c2fa047b24e3f68cb03bd242464edaee3d08e473b5814eec09f501"], 0xa) 16:25:51 executing program 3: socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000240)=0x8, 0x10000000) r2 = fcntl$dupfd(r0, 0x11, r1) r3 = accept$inet6(r2, 0x0, 0x0) pipe2(0x0, 0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x24, 0x0, 0x0) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") setitimer(0x2, &(0x7f0000000100)={{0xffffffffffffff12}, {0x7b0f0a49, 0x3}}, &(0x7f0000000140)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)) fcntl$dupfd(0xffffffffffffffff, 0x4015, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, &(0x7f0000000040)) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f00000000c0)=0x5, 0x4) pwritev(0xffffffffffffffff, 0x0, 0xa9448f18c2608d30, 0xfffffffffffffffc) setsockopt$sock_timeval(r3, 0xffff, 0x0, &(0x7f00000001c0)={0x107, 0x2}, 0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 16:25:51 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x0, 0xa8}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000080)={r2, 0x4}, 0x8) sendmsg$unix(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x11}, 0x0) socket$unix(0x1, 0x1, 0x0) 16:25:52 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800451c00300000000200009078ac2300bb000000000b0090450000000000000000000000ac2300aa00000000"]) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000240)={{"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", "fbc32e47bab49f478d7a5814f29fa9715a34451ac2d3e14ec6e48ef067083434", 0xffffffffffffffff, 0x7}, &(0x7f0000000040)="22c60d520a32fa38399e4a8ac24c2f3bb9dcac1116ff67ff500ff8ef0775fdd7994533f9d4ec3d54fb86c0239273af72b84f33de410739383ec69ef09ad95dfdf006e0a58253b116aa85d7280358f47bf37a44a5ce1bcd66eeaad1c550405b56485803b92ebe131a5e5e10b926ada52ed4d39781a6861f22af01b48527ef9411741c9e905b638def2600b3bcc147950fdc883c727e97e833d3bb8a5919d86c719a", 0x8, 0x9, 0x78, 0x2, 0x6, 0x100000001, 0x9, 0xffffffff7fffffff}) open$dir(&(0x7f0000000100)='./file0\x00', 0x40, 0x1a6) 16:25:52 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffff71323f263752631a86dd6094be1c00303a00fe8000000000000000000000000000aaff020000000000000000000000000001010390780000000060ef9d2500000000ff01000000000000000000000000000100000000000000000000000000000001"]) syz_emit_ethernet(0xdf, &(0x7f0000000000)=ANY=[@ANYBLOB="4e936d88ecf80000000000000800467d00d100640009004c907800008f457f00000100000000ff94ec2b724d8eaf501279639c8a5ed0a715552a8fca33ff862c05e7a51c46332e6bb7c0bc59f1f366b902b1d89ea5e3b13cbb6fdb4ba618279169fe232ef60f71255fa389994c12594cf79be58dfa1e9f29f04166da25af51fd044b238b1de9b740737f80a63ebe4c5d3a1230722e4a770b30793b58ff06faf8e97bef0ddfba492e8119f6b1f32c4cf07852e34d0415bb278f83b9f2c5c6da91389ab12315f07da36bbcd566802704007de402db128be40aaeeb2f00980000"]) r0 = open(&(0x7f0000000200)='./file0\x00', 0x2, 0x10) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000001240)={0x10, &(0x7f0000000240)="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", 0x1, 0xf01f, 0x9}) r1 = socket$unix(0x1, 0x5, 0x0) accept4$unix(r1, &(0x7f0000000100)=@abs, &(0x7f00000001c0)=0x8, 0x30000000) 16:25:52 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x402, 0x100) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x5, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8001, 0x7}, 0x8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) close(r2) r3 = socket$inet(0x2, 0x7, 0x5) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) 16:25:52 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@random="b100485caa2a", @remote, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote, @local={0xac, 0x14, 0x0}, @random="130370769593", @multicast2}}}}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x80000000, 0x0, 0x6, 0x10001, 0xd7e}, &(0x7f0000000240)=0x14) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000001580)={r1, 0x2}, 0x8) sendmsg(r0, &(0x7f0000001540)={&(0x7f00000002c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000003c0)=[{&(0x7f0000000300)="64bde9fdd8e41b222e009bd7d37f246635fde8d431cc0027b46eee05b444c7f0922c07a53db6d0297819bb95c10d950e549f87caa8468eb8955c4a73ddd8e481925ab18a7fb3", 0x46}, {&(0x7f0000000380)="3e5f442ace3e24f68c61909757efd0164df857728ddbc5ce", 0x18}], 0x2, &(0x7f0000000400)=[{0x50, 0x84, 0xffffffff, "53c5d6ba3ba76a20a8887bb3cfc9146eebd65527fd399a731c1859d76ea88d5e344fff52aa81fcccb1baedd68413ed5fe658ebda883a078c6593cb8c"}, {0x1010, 0x0, 0x80000001, "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"}, {0x20, 0xffff, 0x1, "a7b7cbe4d71ad57a5dba0f8d"}, {0x40, 0x0, 0x9, "6b1bdf198782dcddec115b03ca4f0078736022a28aeaae6c68f70bd77f01b9dea2352e874a2a1c2c5f2c3e5505"}, {0x80, 0x85, 0x7, "fcbd0b68c4a0d436b0878fd2acc737c853e5a2900aca7075600a2af56b05a335bbf88ad4c656c0d44955b0d807c6744dc04315133c91d61370f6155917b1de0581a247b64362975675e634e6f8afcda6b3c341ff12040c2d020b64597eade1f8b3eff85b280601bc0e8d0649cdd529"}], 0x1140}, 0x80) syz_emit_ethernet(0x17a, &(0x7f00000000c0)={@random="6e6d2da50dee", @broadcast, [{[{0x88a8, 0x3fffffffc, 0x10001, 0x4}], {0x8100, 0x0, 0x3}}], {@ipv4={0x800, {{0x2d, 0x4, 0x1fe186eb, 0x5, 0x164, 0x65, 0x6, 0x0, 0x7f, 0x0, @rand_addr=0x7, @multicast1, {[@rr={0x7, 0xf, 0x2, [@multicast2, @broadcast, @multicast2]}, @timestamp={0x44, 0x48, 0xffffffffffffff08, 0x3, 0x80000001, [{[@multicast1], 0x1}, {[@loopback], 0x9}, {[], 0x7}, {[@multicast2], 0x3f}, {[@multicast2], 0x6}, {[@empty], 0x70}, {[@loopback]}, {[@empty], 0x4}, {[@loopback], 0x4}]}, @rr={0x7, 0x27, 0x0, [@empty, @rand_addr=0x2, @broadcast, @rand_addr=0x4, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @multicast2, @empty, @multicast1]}, @lsrr={0x83, 0x1f, 0x8, [@multicast2, @broadcast, @empty, @remote={0xac, 0x14, 0x0}, @multicast1, @rand_addr=0x80000000000, @local={0xac, 0x14, 0x0}]}]}}, @udp={{0x1, 0x2, 0x8}, {"36de29283d7aa4f9ac9f0e91f730df953f139fa43b2adfc7991f2287de0c32ff1749f5a1075adc7a2ad16206dfba77253a2a75d4f4889eab3d9528b70eefb1cf06b0a51430ac2da828cda708b1f1062030274dc826309b72f36ebe70e2f00dfc0ddc88066ea10ca87a15cee69830ac4da8bd4503889d67b5b29b418c5cf499fcba42c81b943c7ee765bdf3fd3ab4f2904be4fe0800dfc71f69077e7cee9849bab0289591a57e5163"}}}}}}) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000015c0)={r1, 0xd9, "ffecbaf2e23a3d85039b209a16d7bfac851846536a64e58fd0d2925d2e6776d60d846229aa941812eb8cd42095410709b7546a7ad92304f33e6d9c01cf408fab92b829d1735fd8eea4f14d3ff1687dcc0c4a4f5a6d089e80446f2127e1921fc58a70ed180ac8f3c76831fbdb7347a3331c83cf2696412ad831b4b135730ea8e049c074fc606d778c09a28089d588f3f881490d3c3d5c3bc09c96092e8180a807a0af5b78322d1154c05660e9d752b4419395587af3122cc8c8013b3c7b6b929dc48aa3b55f7510c3444b462c9ca307ce1e28d0376a184504b4"}, &(0x7f0000000280)=0xe1) 16:25:52 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xc}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e200000000200"/136, @ANYRES32=0x0, @ANYBLOB="8f0300ea95926cb0a700fc12572be8"], &(0x7f00000000c0)=0x94) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x80000000, 0x20, 0x1, 0x4, r1}, 0x10) 16:25:52 executing program 0: syz_execute_func(&(0x7f0000000180)="982c150f050520d0f80791b0024141e2e95b4f855b265b267909a200800000e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbb41dd04450f0000008f294001300b00ca000f71d539f08171a38a806ebb57c46291be8c16e0676000000061848de3e3740f2d9600000000cadcdc1d440f2b554d47dbfa7070593131b1b75d5da1c9fb110f0f3804830a000000") pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000340)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000440)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000480)={r2, 0x47, "2055f848b5be4f02aa288b2581d9b02634b3d0a376061819a32fcfa338d7fdd7c8be3e7bde01fdb41ebfade0ccf3a2b653a081c86dfccd098ae0098685819978a9cbb524a5af36"}, &(0x7f0000000500)=0x4f) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2002, 0x0, 0x1011, 0xffffffffffffffff, 0x0) syz_execute_func(&(0x7f0000000000)="91cd8080100c6969ef69dc00d98a20d0d00fd1b02db5d922000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x10000, 0xf, 0x6, 0x81}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000540)={0x349, 0x68b3, 0x9, 0x9, 0x4, 0xffff, 0x0, 0x9, 0x101, 0x8, 0xffffffff}, 0xb) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f00000000c0)={r3, &(0x7f0000000240)=[@in6={0x1c, 0x0, 0x2, @mcast2, 0xe}, @in6={0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x3, 0x2, @ipv4={[], [], @loopback}, 0x9}, @in6={0x1c, 0x0, 0x7f, @remote={0xfe, 0x80, [], 0x0}, 0xfff}, @in6={0x1c, 0x3, 0x8, @loopback, 0x4}, @in6={0x1c, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x9}, @in6={0x1c, 0x1, 0x7e, @local={0xfe, 0x80, [], 0x0}, 0xffff}, @in6={0x1c, 0x2, 0x4, @mcast1, 0x8}, @in={0x2, 0x2, @multicast1}]}, &(0x7f0000000100)=0x10) 16:25:52 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x8) ftruncate(r0, 0x7e2780e3) mlockall(0x1) open$dir(&(0x7f0000000180)='./file0\x00', 0xfffffffffffffffb, 0x80) munlockall() open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x106) socket$inet6_sctp(0x1c, 0x0, 0x84) ftruncate(r0, 0xf100) 16:25:52 executing program 0: syz_execute_func(&(0x7f0000000180)="98033a0f050520d0f80791b0164141e2e9410fab2850855b6645162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006e67f3c78888a1c40fbbc4e201acac10000000808f294001b00b000000f08171a38a806ebb572664f3abc481a5e3684a740f2d96000080210570dc70dc440f2b0142c4b1c9313d715ffbb15ffbc445e1e94cba9b0f3804830a000000") 16:25:52 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x402, 0x3) setsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f00000000c0)=0xf970, 0x4) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r2 = dup(r0) syz_execute_func(&(0x7f0000000100)="9826473e431c0a0f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1e0c40bf8c470c4c461cd583d280000812e2e6db712c483397fd300c9dcdcf345d9c6acacc4c3214cb9a5605419c29a01f2b00b4f4f000c00000c00a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194c44225aea76c9091ce62") poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000000)={0x1, 0x9, 0x4da, 0x13}, 0x8) 16:25:52 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x100, 0x181) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000280)={0x0, 0x1, 0x1000, 0x100000000, 0xff, 0x2}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000300)={r1, 0x8}, &(0x7f0000000340)=0x8) freebsd11_getdents(r0, &(0x7f0000001380)=""/4096, 0x1000) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x27, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000000)={r3, 0x8c15, 0x6}, 0x8) r4 = accept(r2, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f00000000c0)={r3, 0xe9, 0x333f, 0x7, 0x9, 0x7fffffff}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000180)={r3, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000200)=0x10) 16:25:52 executing program 0: syz_execute_func(&(0x7f0000000000)="969898472c431c080f05f30f59bfd917cf00669041e2e9b557fb66420f72f10f0fb8c4064e4e751e0fa0e509ab34d1c4e10bf8c42549a3c4a194c61600c66db71245ecee0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eef660f383f6708d4d48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe58c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110fd3c43e450fae7c0f0f") r0 = semget$private(0x0, 0x1, 0x20) semop(r0, &(0x7f00000000c0)=[{0x3, 0x5, 0x1000}, {0x1, 0x401, 0x800}, {0x4, 0x46, 0xffc}, {0x2, 0x3e0d, 0x1000}, {0x4, 0x2, 0x800}, {0x3, 0x7fffffff, 0x1000}, {0x0, 0x20000, 0x1000}], 0x7) r1 = semget$private(0x0, 0x5, 0x0) __semctl$GETNCNT(r1, 0x0, 0x3, 0x0) 16:25:52 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) preadv(r0, &(0x7f0000001800)=[{&(0x7f0000000500)=""/141, 0x8d}, {&(0x7f00000005c0)=""/101, 0x65}, {&(0x7f0000000440)=""/2, 0x2}, {&(0x7f0000000640)=""/231, 0xe7}, {&(0x7f0000000740)}, {&(0x7f0000000780)=""/110, 0x6e}, {&(0x7f0000000800)=""/4096, 0x1000}], 0x7, 0x0) semget$private(0x0, 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x1000}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000380)={0x1dc0, 0x200, 0x1, 0x1, r3}, &(0x7f00000003c0)=0x10) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000140)={0x0, 0xdd, "5fe3899df7d78c606b9256d7502b94bac0bf395c1b3c54a003013b14342e71b2cdf2c221531398412d18188f4ded5e4cb5f1fa5b3bd0e3ea9c3de0cb54203bae53b30754bb0331d4de79de0ae6d67fe43922ecf332427f465047caea0e812a0fa6c27ae566c6de676a08a690d29ab0aee4b215be6fdc5e664746ba5b804135eac3d63e73f305143b221e37bd20aa18f119676aec4e035e5f13e307b85f84c770eca96ac22e0618e1c337bfba5742a7367dc1269daacebc06fef0a5f8a582fd65957fe36f2aee74de0fe59d08326fab0acdaa1594d7e63b103b584df195"}, &(0x7f0000000240)=0xe5) getegid() getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000280)={0x7, 0x8, 0x10, 0x8001, 0x80000000000000, 0x7, 0x8, 0xfffffffffffffffc, r4}, &(0x7f00000002c0)=0x20) getsockname$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x1000000000000341) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) execve(0x0, 0x0, 0x0) 16:25:52 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000306, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r0, 0x80000001) preadv(r1, &(0x7f0000000280)=[{&(0x7f0000000000)=""/49, 0x31}, {0x0}], 0x2, 0x0) pwritev(r1, 0x0, 0x0, 0x1000000000000000) pipe2(&(0x7f0000000040), 0x100000) 16:25:52 executing program 3: munmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100008, 0x2) freebsd11_fstat(r0, &(0x7f0000000040)) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) madvise(&(0x7f0000a23000/0x1000)=nil, 0x1000, 0x5) 16:25:52 executing program 1: syz_emit_ethernet(0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa20810039000806ffffffffbde301888d283cbdf545dbfd3d2233ce74f566631a4a77ffb525e9cb0abf93ec00"/64]) r0 = socket$inet(0x2, 0x1, 0x7) fcntl$getflags(r0, 0x1) syz_execute_func(&(0x7f00000000c0)="9826473e431c195e0f05050f59bfd913771141e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e65f30f1bd0e509abc4e10bf8c470c4c461cd583d00170081c66db712c483397fd300c9dcdc0fb4af00100000f345d9c6acacc4c3214cb9a5605419c201b00b000001f08171a30b8a826eef3e0dd4d48cc7e8628f680867f3af618de3c0f526264788fe58c4a1dd7dbbbfdd5cc630a1c9fb110fd3c4a261b7e2") r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x10000000) fstat(r1, &(0x7f0000000180)) 16:25:52 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0xa8) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) select(0x40, &(0x7f00000000c0)={0x1}, &(0x7f0000000100)={0x5}, 0x0, 0x0) msgget$private(0x0, 0x211) 16:25:52 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket(0x10, 0x0, 0x100000000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000140)={0x0, 0x91, "58c1f4b630c4c173b5796af6e73a126c1a234e735621acc8ec3f359d23dd982c049ff13653e97aca9f053b026fb3ea354ffee1cd876eddc983a2fbe464b089109be859c748df548729f9b7f42e2ee4dc35059a780de7a4416d913f86b62ea6d7ad2d48417aa6418ece36d86ef55596d69188dd94e3802ff8820318cfa3ac6d12bfb56310afaed2d6a2f93e162e5a41dbd7"}, &(0x7f0000000000)=0x99) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)={0x0, 0x56, "a17c3ee3a58a574e1dc9caec93484aaf58f47d6ae7a1653f165a64ccee9fd6c1c01a7841611892b494130f4d380625b8782e01cb27ab8896b4fa63ade60246aca8c119dd5a1100997b900b57372864f280c8fcf57b4a"}, &(0x7f0000000280)=0x5e) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000002c0)={r2, 0x6, 0x2, 0x7, 0x4, 0xfffffffffffffff9, 0x1000000000, 0xa67, {@in6={{0x1c, 0x3, 0x7, @mcast2, 0x1f}}, r3, 0x200, 0x7, 0x6, 0x100, 0x4}}, &(0x7f0000000380)=0xb0) r4 = fcntl$dupfd(r0, 0x5, 0xffffffffffffffff) ioctl$DIOCGETSTATUS(r4, 0xc1a04415, &(0x7f0000000040)="4892472182445e4138c82d452e7de7819d4f4fd87ba36e65d9b3f18a69c4346c54aca53bbce46aaf90d92d3b9150ea0d1f294fa539a9ef988df9886a1a772b3140f7303ac3beae4fb1bc1f6ab0e17dfac33a0c3d8946e44126f5026288ca4ac36bb5d61c24d6414d2c4cffc55ac2c59091fb09f1274950d5ae9c0cd1d043ee11e66ce81da9cdaf4578fd89d6f94a258e18952b83a528b862bc3ddd08748ca77283f9ed3e684b12a463214d9dc593da4a94d2ad7cf800e1e0ab494d7f0a0d9b599b5eb8271c98ec3008c700c28e691fb10a9ed5e63d4b2666b72ca80d1c326783bd590b32700575ee27c840188a4b6b3de232ed37b565ea62") 16:25:52 executing program 3: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf00000200c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10b964967c4678fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa40a2220f587e32750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") syz_execute_func(&(0x7f0000000180)="9826472c4b0f05f30f59bfd9000000c4a37bf0c53e41e2e9c48139e30367660f6b32db660fc4621bf5f28c3e0fb8c4014e4eed1e0fa0ab34d1c4e10bf8c4f847f65203f4c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80d4e4ebc21bcc7e8628f6808a3056f0000004e00c0eb696169e3c0f526264788fe58c4a1dd7dbbbfdd5cc600d0f2f2a1c9fb110fd3c4a261b7e2") syz_execute_func(&(0x7f0000000140)="0c06b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pf\x00', 0x1, 0x0) ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f0000000240)="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") 16:25:53 executing program 0: socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pf\x00', 0x8, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) dup(0xffffffffffffffff) accept(0xffffffffffffff9c, &(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000240)=0x1c) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000280)=@un=@abs, &(0x7f00000002c0)=0x8, 0x10000000) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x1, @broadcast}}, 0x0, 0x9, 0xe532, 0x8, 0x7, 0x5, 0x5}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x80, 0x10, 0x3f, 0x800, r2}, 0x10) syz_execute_func(&(0x7f0000000080)="b1f091cd806969ef69dc00d9660f708301000000fec44139fd5bf91c1dc1c1c7e4c653fb0f01e18b8bf4a95ff9c44549f2168f4808eebce00000802000c421fc51c1ea01efc3c3664545186746f3400faee47c7c730f5726400f0d18c401fe5ff6b1dd2025500804f4c40e2d690b72c3c3111d54111d00") 16:25:53 executing program 2: r0 = socket$inet(0x2, 0x10000003, 0x8) r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000080)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="4a06000096f788c7f8d98f618435420af324e7d65fa6eabf64940d670c325af7c1d7ad0e1c8caedbef543d124c0ff521c76e9a57c809d6fa1fb4127b7979de047e2d9fbcfb1102046b14135dcfdd1af8c6b132d6431892c93a64982a6e3d0e3f86b282572efd4f20fec32ae21dbe3d6e6e5bbb287c014d77ba84187152a568fbe372130c85a15e6213144b8b63a9b1e0c90b4e6567101d217474455d65ba7d6c0bb45618309cd0dcdbbe26da47e1595857309c2a5bb1910eb25c6959ccbe485401b8"], &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200)={r2, 0x8}, &(0x7f0000000240)=0x8) socket$inet_udplite(0x2, 0x2, 0x88) bind$inet6(r1, &(0x7f0000000180)={0x1c, 0x0, 0xf9b, @empty, 0x6a}, 0x1c) accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x1c, 0x30000000) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet(0x2, 0x3, 0x4) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x9, &(0x7f0000000000)=0xa0d, 0x4) msgget(0x3, 0x1) syz_emit_ethernet(0x1d6, &(0x7f00000003c0)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '{f\\', 0x1a0, 0x0, 0x0, @local, @mcast2, {[], @generic="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"}}}}}) 16:25:53 executing program 1: r0 = open(0x0, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, 0x0, &(0x7f0000001300)) mlockall(0x1) sync() mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000300)="bd1227e23f648275f34d18293b8167759f412a1c17959043a0e29f5da36d207be5bf09a0320851a9809ee3063fcdcbbeb2cb2bd5b64c905bf7feb7020626fe47c3244d7c013bcb3753080a82d903d0f869f571a7e646057dc3eaff1ebff351c0c6d48decbe2be68643ddcb98e5d2bd04a7cefef1566867813fc24cbf6abb791235af6e073f10c160c0a6d04e73cea160e6eeb7edb9fdb24bc7c8ecb3a7d2053e75d1", 0xa2) syz_execute_func(&(0x7f0000000180)="9826473e431c060f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d000e0081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") sendmsg(0xffffffffffffffff, 0x0, 0x0) ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd6094be1c00303a00fe8000000000000000000000000000aaff0200001000000000000000000000018b0390780000000060ef9d2500000000ff01000000000000000000000000000100000000000000000000000000000001"]) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x9d06}, 0x8) 16:25:53 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="b4a46d45b91cb393a371e6f585100000"], 0x14}, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 16:25:53 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000100)={0x0, 0x67, "3ebe8eaca20cf1b0a51bce50fda873a9aea84926f23a69c6cecb7c3d3b50e6eddcd9ac87b8e225cf7d0825c9fabe765670797970410bcce584ffb538428d06eeafeab6a964edd04cdc5290fe4b5b3fd949e225cf6af46a4e92e3d1abfd99eafc53639665470e32"}, &(0x7f0000000180)=0x6f) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x196d, @remote={0xfe, 0x80, [], 0x0}, 0xffffffffffffff01}}, r1, 0x1000, 0x0, 0xd04, 0x3, 0x9}, &(0x7f0000000280)=0x98) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") 16:25:53 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@random="99470dea8f50", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "b60bcc", 0x8, 0x2c, 0x0, @local={0xfe, 0x7}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@echo_reply}}}}}) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) getpeername$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="c5bd7e402c856df2eda182ed134b1503cf7bf02eb27e69852938515af9b13568cf9faf56a8ed050580cf4673ad3cbc1cc23c89d98ad61d1427c6469a9d3520888e93b49853c2eeea3144affb72d25abb1899532eea22f37fcd7ce257b566dec1cbb1993e8cb24ad9e38581920b654103d34f0f4de83eec00ad3bf2300322fea1f231ff7ab0da4ecc276c371f87c6d043ccf5d1837fa5575fbecb627db81901a4192012c7ccf679ed965e4885acef60d7e1ec9eeedde3ca97bc2abcad080ce8cdffe9589cd069cc1a2d470d0574564a805fca14", @ANYPTR64, @ANYBLOB="0afe67c8e595cac3ef912607ba48f3401e26108dd995cc8643fa0e8342d9621d64291036", @ANYRESDEC=0x0, @ANYRES32=r0], &(0x7f0000000300)=0x5) 16:25:53 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x4) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@in, &(0x7f0000000880)=0x10) r3 = accept$unix(0xffffffffffffffff, &(0x7f00000008c0)=@abs, &(0x7f0000000900)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = accept4(0xffffffffffffffff, &(0x7f0000000940)=@un=@abs, &(0x7f0000000980)=0x8, 0x20000000) r6 = socket$inet(0x2, 0x3, 0x7) r7 = accept$unix(0xffffffffffffffff, &(0x7f00000009c0)=@file={0x0, ""/4096}, &(0x7f0000001a00)=0x1002) r8 = socket$inet_udplite(0x2, 0x2, 0x88) r9 = socket$unix(0x1, 0x0, 0x0) r10 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r11 = accept(0xffffffffffffffff, &(0x7f0000001a40)=@un=@file={0x0, ""/50}, &(0x7f0000001a80)=0x34) r12 = getpid() r13 = geteuid() getresgid(&(0x7f0000001ac0), &(0x7f0000001b00)=0x0, &(0x7f0000001b40)) ioctl$DIOCGETRULE(r0, 0xcbe04407, &(0x7f0000001c40)="79d8915cb33dbe7c107f03c40bee81dbef7d13") getsockopt$inet6_sctp_SCTP_ASSOCINFO(r11, 0x84, 0x2, &(0x7f0000001c80)={0x0, 0x5, 0x0, 0xff, 0x3, 0x5}, &(0x7f0000001cc0)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000001d00)={0x2, 0x400, 0x1000, 0x7, 0x1, 0x0, 0x8, 0x5, r15}, &(0x7f0000001d40)=0x20) sendmsg$unix(r0, &(0x7f0000001c00)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000007c0)=[{&(0x7f00000001c0)="28c38d87b1ce0c27ba05d842492329f41fad48c96667a8bdc23ef86d133a805444e66e97db81b46ba84725e11068fb9f4bd5851820439fcc3f0c3ad2251b30390c556709b39750de4e974d907eb25579b70b305b52f9864f995443176d8a059ce3e043bc29b43338895993fb0b2ea987733e8f34fc70905b9b3e59773fdbebfb796a1ffd93a34848ef57380859baa39f35f2ef95dfd249341b50e48e0cfaf8924481856bcd8c00383660efe7e2295ac8f3a0b324c4ebe933d5cd9b063368a4c7b5e2345446b041d3cb7ed392b18019e76cf479c8a3b1d89a6f832d30a2d4ca5a2eb274ff1ccedfe28fc13a", 0xeb}, {&(0x7f00000002c0)="0851b763baf26f25416ab5b7bb597e2380798d0b75a28722b0c24c8ded8b01264d1d240f01c3157b844c1a761d23089b52bc81eedae2d2ddb0806126a53d40d8f8fe95706cdc89c8223759bb923ae4e0e3ebcdfe54ee9d497bf02639be703bf4bbe090b5426c0f33679652fcd309ac40efdf5341e14e6f7abfcde9378a64a0fb1db93436", 0x84}, {&(0x7f0000000380)="5af8e233fc2cedb724c8fcb55d6082b3c9ed72b351a537390a8d843a061c69d67629c9dafbbc790b2c09b3ed1e31dc958d0d3b641f72e230fe2bf70cf55bd437f5f93857be26c02baf1e2c4c73460b8483b74bb08ee69daa4c88b78e81d9ad41dd0f8a59786d336a936db8d549d8435f60db9448779016fea2be23f7fe1c41194a16ede804188457b44f1dbf362c1f167924a8339a4c851c6eb4a69b475368e3a648c04f2522b9", 0xa7}, {&(0x7f0000000080)="5ba166e864e07aa59482ce09e37deb782f2afe11448f2764ed78cdf8a6d9dca78b", 0x21}, {&(0x7f0000000440)="04c5f52fa1bec5fc7c0ce4c161e067c5e6855ba3ffebba586fe517e0e4a31d3df33a1b5a229c2a3e1d2dd5340f8c9b0b48b51837820be1a49e9f205062a0a3cd7eb35bc5a02a59dd3c56b2c314d23a7580", 0x51}, {&(0x7f00000004c0)="2d7fed24ca53694499d9a10fd00026557761288b3a2b61a6c1be1d7983d51cdca790a836e06d359b0ed850b285886b2e8292ebb932eed436926adba8427c14df538a0905257895470221ad7e6c518a25ffe19180c6ed0e33a3abc4deb815a995f7e52c069c10f63403a47c6aeacd1a824d4dd7ebfaaeb27d42be725af10bffadf976cfa17fedc1356989d09c9a19257a143f22b8d43a", 0x96}, {&(0x7f0000000580)="501a2f8c15b8151417b0ffacb84846a7e19ffd2e136f0af4afb3a44d2ae22d5eef31e8c12a075fe559791f7aa08c5e4f6c55094d08351eef8dd8465995333404f3a4e0536fbe677599ba4e47b88092b6fd667ede25659899a8b01ee576971fe6d30c7f5746d5921f5cbd94c21c3a9d9112262913c94144bc663d5e60bf0e49d54f1c0d1e0368bda7733432387a", 0x8d}, {&(0x7f0000000640)="039f6be9fd95e9c6df1a0cd6dc8aefd0457b8259df804d627fbed97056b7d0ecefcb5e5b0c698792a430413e30051a82083e1755e37a5400fb9e0a8cf3f7c120c1dca1744523e4f916580f369b3cee41f90050a2dfc752da0b739817a9cddec9b6047ede74c24a5d875c6c4bcc7678c4eb627dde7729afd38cac562268a7e400d6285d8eedf14d5d8ca7c6fd4e776b3da6fee01779295cf3f8c837fc0279ffec951b51fe3a4eaf9280a5fe3be95433fa96c0beedf451f66d14b092589eb68ed56bdb08c1cd1452ea43a29ecb3331afbcb50fab0d058a531166a056f8c11e2397db2510454c767750e4583aa0a6de9b7ef8d80daf6e6c412f77", 0xf9}, {&(0x7f0000000740)="77a0f2ecf28d0f48395e8b5ad2b251600eaf2acd940fe721013517f4a784b8abf72cec8f7313fa35b4a52177bb5cfb2f231acba327654b24afa2960680c9fb95a8759f", 0x43}], 0x9, &(0x7f0000001b80)=[@rights={0x28, 0xffff, 0x1, [r1, r2, r3, r4, r5]}, @rights={0x28, 0xffff, 0x1, [r6, r7, r8, r9, r10, r11]}, @cred={0x20, 0xffff, 0x2, r12, r13, r14}], 0x70, 0x1}, 0x80) syz_execute_func(&(0x7f0000000100)="1c41b5b598cd801b69e4f56962f5696200d9d9d0c42e17795bf9f9680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2ac4c2b90a23f2168f4808eebce00000802000c422b18cb60700000051518fe9509b9b9bfc0000c422250a33eff265dc5f00c35b5b45363ef80f9966032c240f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad4336660fd2938c0000000f9dc36666450f17720d2e440fc7bf0d0000801d54111d00") 16:25:53 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000040), 0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x4408000000}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x80, @rand_addr="a1c07a3d69d030e77c4f6b8cbb5158a4", 0x8000}}, r1, 0x9, 0x6, 0x10, 0x9, 0x8, 0x2}, &(0x7f0000000180)=0x98) 16:25:53 executing program 0: syz_emit_ethernet(0x2e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaabb00deffffffff0744390000200000000000007878ac1400bb0000000064d50903ffe1000000000000"]) r0 = shmget(0x0, 0x1000, 0x4000, &(0x7f0000ffe000/0x1000)=nil) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x3000) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, 0x0) 16:25:53 executing program 1: r0 = open(0x0, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, 0x0, &(0x7f0000001300)) mlockall(0x1) sync() mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000300)="bd1227e23f648275f34d18293b8167759f412a1c17959043a0e29f5da36d207be5bf09a0320851a9809ee3063fcdcbbeb2cb2bd5b64c905bf7feb7020626fe47c3244d7c013bcb3753080a82d903d0f869f571a7e646057dc3eaff1ebff351c0c6d48decbe2be68643ddcb98e5d2bd04a7cefef1566867813fc24cbf6abb791235af6e073f10c160c0a6d04e73cea160e6eeb7edb9fdb24bc7c8ecb3a7d2053e75d1", 0xa2) syz_execute_func(&(0x7f0000000180)="9826473e431c060f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d000e0081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") sendmsg(0xffffffffffffffff, 0x0, 0x0) ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd6094be1c00303a00fe8000000000000000000000000000aaff0200001000000000000000000000018b0390780000000060ef9d2500000000ff01000000000000000000000000000100000000000000000000000000000001"]) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x9d06}, 0x8) 16:25:53 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r0 = socket(0x3, 0x7, 0x0) getsockname(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) socket(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000200)="f00fbb9f000000009165f70f6969ef69dc00d98a0071d81c4139fd5bf9c441956840f777004113797bf30f1af0e266428ea5ba000000bc64f3430fb864423866450f18c4f3b7bae1201ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab5c481785f77068f88c441c9d938c4a1a9601f00005c660f3833d0") 16:25:53 executing program 0: syz_execute_func(&(0x7f0000000140)="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") truncate(&(0x7f0000000140)='./file0\x00', 0x0) socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) 16:25:53 executing program 2: setrlimit(0x6, &(0x7f0000000040)={0x10000000000b35d, 0x800000b361}) mlockall(0x3) sync() r0 = dup(0xffffffffffffff9c) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000080)=""/73, &(0x7f0000000100)=0x49) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x800) syz_execute_func(&(0x7f0000000480)="9836672e42a50f050520d0f807913e3e2ef3420f53de4141e2e90f014a0f50855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c4440fd4509622ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbb4dc4e2eddb1a1a1a2b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000262e0ff6b6040000001d1d440f2b1d343442c4b3394444b15fb15ffb110f0fca380483c4014d14fe00") mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) setrlimit(0x5, &(0x7f0000000000)={0x7ff, 0xfff}) r1 = shmget(0x3, 0x3000, 0x200, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) getsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000000280)=""/94, &(0x7f0000000300)=0x5e) r2 = msgget(0x1, 0x0) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000140)=""/237) 16:25:54 executing program 0: r0 = open(0x0, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, 0x0, &(0x7f0000001300)) mlockall(0x1) sync() mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000300)="bd1227e23f648275f34d18293b8167759f412a1c17959043a0e29f5da36d207be5bf09a0320851a9809ee3063fcdcbbeb2cb2bd5b64c905bf7feb7020626fe47c3244d7c013bcb3753080a82d903d0f869f571a7e646057dc3eaff1ebff351c0c6d48decbe2be68643ddcb98e5d2bd04a7cefef1566867813fc24cbf6abb791235af6e073f10c160c0a6d04e73cea160e6eeb7edb9fdb24bc7c8ecb3a7d2053e75d1", 0xa2) syz_execute_func(&(0x7f0000000180)="9826473e431c060f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d000e0081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") sendmsg(0xffffffffffffffff, 0x0, 0x0) ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd6094be1c00303a00fe8000000000000000000000000000aaff0200001000000000000000000000018b0390780000000060ef9d2500000000ff01000000000000000000000000000100000000000000000000000000000001"]) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x9d06}, 0x8) 16:25:54 executing program 2: syz_execute_func(&(0x7f0000000000)="96f3a798472c431c060f05f30f59bfd917cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c61600c66db712c483397fd300ee0fbcaf00100c00f345d90aacac01b00b080000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") syz_execute_func(&(0x7f0000000000)="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") r0 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@in6, &(0x7f0000000180)=0x1c) r1 = getgid() r2 = getgid() getgroups(0xa, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r4 = dup2(r0, r0) ioctl$DIOCRINADEFINE(r4, 0xc450444d, &(0x7f0000000380)={{"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", "00985ea5012fd08cd2f8a0cf9d482a8d0f8dac4e1512d3894c029a63473fad55", 0x400, 0x7f}, &(0x7f0000000300)="ea711b49bc7d11698f742a6fe6c23de53e834177758a56256646dd214673c863e5fc7c90acd03b94c11d03a17f0facbbabf6b6e1ab698062ff8df0fb24867b89551959ce3d4736696a3fe0edcf0d84e79e19a503ce6d5a146ebd9a0f0a0969a54439e74583c5414d5a0c16a00e228f5c4a164a255f845f1c678c", 0x4, 0x3, 0x9, 0x4, 0x4, 0xdcad, 0xffffffffffffff27, 0x79}) setresgid(r1, r2, r3) setsockopt(r0, 0x3, 0x6, &(0x7f00000001c0)="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", 0xfa) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 16:25:54 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x40000000005, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in6, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0xeb0}, 0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1e, &(0x7f0000000000)=ANY=[@ANYBLOB="ec2473afb9588e5a1b81166653c0c9deb4270b"], 0x8) lock order reversal: 1st 0xfffffe0000af71c0 bufwait (bufwait) @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:3903 2nd 0xfffff8000cb8e000 dirhash (dirhash) @ /syzkaller/managers/main/kernel/sys/ufs/ufs/ufs_dirhash.c:289 stack backtrace: #0 0xffffffff810d241e at witness_debugger+0x8e #1 0xffffffff810d2052 at witness_checkorder+0xf72 #2 0xffffffff81040523 at _sx_xlock+0xb3 16:25:54 executing program 3: syz_execute_func(&(0x7f0000000180)="9826473e431c0d66f3abf30f59bfd9130000c4a37bf0c55d41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa0f000021b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000a80dd4be8cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = shmget(0x3, 0x1000, 0x100, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000240)=""/4096) r1 = socket$inet6_sctp(0x1c, 0x2, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x6}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000000)={0x0, {{0x1c, 0x2, 0x0, @empty, 0x1}}}, 0x88) 16:25:54 executing program 1: ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, &(0x7f00000002c0)="7a9b7b544423a9b247db8897f921cc5deed053d7cc3c64ecdd67e34a7208708276023fcd1a782d737c3d853931bdd0b5df1f1f465fede7a5e3673edc26521a7ad5379aa111ec5b66866d2d380fca09ac8f1701ae8179419c870a26eaf3fd80b70d99923fbcccc05d66e51bfabfe3850030e7a85019839e0aa65e4a5b64d30cafb7") setgroups(0x400000000000029c, &(0x7f00000001c0)) setuid(0xee01) r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000200)={0x6, 0x7, 0x5110, 0x4, 0x81, 0x5, 0x1000, 0x0, 0x0}, &(0x7f0000000240)=0x20) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={r1, 0x4}, 0x8) recvfrom$unix(r0, &(0x7f0000000140)=""/115, 0x73, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="0400000000000000cb7a69653000"], 0xa) syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 16:25:54 executing program 3: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) shutdown(r0, 0x1) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xa, 0x4}, 0x8) 16:25:54 executing program 3: r0 = semget$private(0x0, 0x7, 0x0) __semctl$GETZCNT(r0, 0x0, 0x7, &(0x7f0000000340)=""/56) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r1, 0xffffffffffffffff) setuid(0xee01) r2 = open(&(0x7f0000000000)='./file0\x00', 0x40000fd, 0x0) pwritev(r2, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) #3 0xffffffff814daf62 at ufsdirhash_add+0x42 #4 0xffffffff814df8dd at ufs_direnter+0x5ed #5 0xffffffff814eda5f at ufs_makeinode+0xa7f #6 0xffffffff814e7210 at ufs_create+0x40 #7 0xffffffff81920712 at VOP_CREATE_APV+0xc2 #8 0xffffffff811857c9 at vn_open_cred+0x409 16:25:54 executing program 2: r0 = shmget$private(0x0, 0x3000, 0x202, &(0x7f0000ffd000/0x3000)=nil) r1 = shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x1000) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x100, 0x0) ioctl$DIOCGETSTATUS(r2, 0xc1a04415, &(0x7f0000000180)="d158df723942fbacc455d18c27086c78f72fe8d7e5cab50b381cc2db8d9482907323d2050be5febfec208a52dd2d3e22c67e474713447405c4580d692dca4165d57c2607b0735905d08465b70b0304bf4b08a66c8e9619c55b0868d1b79c12de484d5dc48e877bc3043d180cac636e394108fb4b1c72fadcfee86fb5c55bf15bbdc51ae815") pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000240)={0x1, [0x2]}, 0x6) r4 = open(&(0x7f0000000140)='./file0\x00', 0x10404, 0x120) ioctl$DIOCRGETTSTATS(r4, 0xc4504440, &(0x7f0000000280)={{"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", "1c715a533f3ec581515a2469f3f5a0cab7342d0f45fd0bf146a72b1566d203ef", 0x8, 0x3}, 0x0, 0x2, 0x2, 0x8001, 0x1000, 0x20, 0x20, 0x10000, 0x65}) shmdt(r1) socket$inet6_sctp(0x1c, 0x5, 0x84) #9 0xffffffff8117a0e7 at kern_openat+0x2f7 #10 0xffffffff816d15b6 at amd64_syscall+0x436 #11 0xffffffff81698c6d at fast_syscall_common+0x101 16:25:54 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x6, 0x80012, r0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x5, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={r1, &(0x7f0000000080)=[@in6]}, &(0x7f0000000100)=0x10) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 16:25:54 executing program 2: syz_execute_func(&(0x7f0000000180)="9826473e431c030f05f32459bf0311bd0040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e12ff8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet(0x2, 0x0, 0x66) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x80000001, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x5}, &(0x7f00000000c0)=0x8) 16:25:54 executing program 0: syz_execute_func(&(0x7f0000000200)="969898472c431cab0f05f30f59bfd92fcf00c4a37bf0c53e41e2e96ec401e9743ffb660c0f86dd0f0fb8c4034e4e771e0fa0e509ab34d10fdd720970c4c461cd583d00000081c66db711c4397fd300c9f0420fb348a60fbcaf00100c00f345d9c6acacc4a19d71e4892ca6c31ba6c341574ba55419c2c2b00b002e45813a9a341474f08171a30b8a826ec482f941c6a80dd4d48cc7e8628f6808a3056f0000004e00c4814077998999998de352c2f50b970b2626fe88c4a1dd7d0f71d31e006930a1c9fb110fd3c43e450fae7c0f0f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f000020b000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) 16:25:54 executing program 3: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'/110], &(0x7f00000000c0)=0x6e, 0x10000000) fchdir(r0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) poll(&(0x7f0000000140), 0x20000031, 0x20000005) r2 = socket(0x10000000002, 0x3, 0x4) getsockopt(r2, 0x0, 0x6a, 0x0, 0x0) r3 = getpid() fcntl$setown(r1, 0x6, r3) poll(&(0x7f0000000000)=[{r2, 0x100}, {r2, 0x40}, {r2, 0x150}, {r2}, {r2, 0x80}], 0x5, 0x400) poll(&(0x7f0000000100)=[{r1, 0xa0}, {r2, 0xa0}, {r1, 0x4}, {r1, 0x114}, {r2, 0x110}, {r0, 0x4}, {r1, 0x40}, {r2, 0x2000}], 0x8, 0x8001) 16:25:54 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYBLOB="020000e00000020000104d"], 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=""/207, 0xfff9) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff}) r2 = openat(r1, &(0x7f00000001c0)='./file0\x00', 0x2, 0xe2) ioctl$DIOCCHANGEALTQV1(r2, 0xc1304431, &(0x7f0000000500)="3903a182981fb389a02cb4408076196249f87e97e329d65bd05d9e0fbc3cde567b9dc0268ffe6d83a406eea551b575162b4ecae8f2faa448732ba2bb82122dcca8836b582ce435b92f5741918048b72c90e6c5c931f3624714852169cf03805e0b3d7540c925738b5577615a248ff62239afecf8cacc63d4cfb8ae3a9a8066723f5dabe6f7e6bd0002b392") ioctl$DIOCOSFPADD(r2, 0xc088444f, &(0x7f00000005c0)="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") r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0xa, &(0x7f0000000000), 0xfe6a) 16:25:54 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000300)={0x0, 0x3022, 0xf, 0x2, 0x9}, &(0x7f0000000340)=0x18) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000380)={r1, 0x7, 0x3, 0x400, 0x1}, &(0x7f00000003c0)=0x18) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000000)={0x3, {{0x1c, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0}, 0xfff}}}, 0x88) syz_execute_func(&(0x7f0000000200)="0c1db5b5cd801b69e4f56962f5696200d9d9d0c4c729395bf9f941f813bb3854aa298fe9589b26c7e4c753fbc4e101edfec4427d6f82822a00c4da7676ed0f16c68f4808eebce00000802000c4c3dd6d680748518fe9509b9b9bfc00000f179200000000eff265dc5f005b45363ef80f9966030faee42c2465655e5bf447000026400f0d18c401feddf6e3df646736676670664336660fd2938c0000000f01c36666450f17720d1411") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x80000000, 0xf, 0xfffffffffffffff7, 0x7f}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x6, @mcast2, 0x3}}, r2, 0x5, 0x7fffffff, 0x4, 0x5, 0x800}, &(0x7f00000002c0)=0x98) 16:25:54 executing program 1: syz_execute_func(&(0x7f0000000180)="9826473e431c150f05f324592666642ef342a740d8ea4545e2e9b55767660f6b32fbf80f72d50f0b23b8c4054e4eed75de0fa0e509ab34d1c4e10bf8c470c4c461cd583d00002881c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acc4c3214cb9a5605419c201b00b000000f08171a30b8a822eefa80dd4d4e8628f6808a3056f0000004e00c4c481117c5c8f0c8de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7fe7e") r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x24) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x3, 0x0, 0x4}, &(0x7f0000000080)=0x18) flock(r0, 0x1) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)=ANY=[@ANYBLOB="02004e22ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200"/136, @ANYRES32=r1], 0x8c) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) 16:25:54 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000002c0)='./file1\x00', r0, &(0x7f0000000300)='./file0/file0/file0/file0\x00') sendto(r0, &(0x7f00000001c0)="5d6f92aaf8834193ac74880fa16c41d3fd121bb1083d1beb7c94c9deb54b75abe6a2a6610544a867e71915e379535efb8e8dd768f379a0efc8adab5eadd1b43bf6fb8c3a716e341abe244b154a3fe6814d30d5dde9be643c6c55a8b2fa2add060a946b25eca865d392af3663452b5b81721c4b1a24b58c53485eaebf4da688844c", 0x81, 0x20000, &(0x7f0000000040)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) chroot(&(0x7f0000157000)='./file0\x00') utimensat(r0, &(0x7f0000000080)='./file0/file0/file0/file0\x00', &(0x7f0000000100)={{0x0, 0xffffffffffffffff}, {0xffffffffffffffff}}, 0x0) 16:25:54 executing program 0: syz_execute_func(&(0x7f0000000200)="969898472c431cab0f05f30f59bfd92fcf00c4a37bf0c53e41e2e96ec401e9743ffb660c0f86dd0f0fb8c4034e4e771e0fa0e509ab34d10fdd720970c4c461cd583d00000081c66db711c4397fd300c9f0420fb348a60fbcaf00100c00f345d9c6acacc4a19d71e4892ca6c31ba6c341574ba55419c2c2b00b002e45813a9a341474f08171a30b8a826ec482f941c6a80dd4d48cc7e8628f6808a3056f0000004e00c4814077998999998de352c2f50b970b2626fe88c4a1dd7d0f71d31e006930a1c9fb110fd3c43e450fae7c0f0f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f000020b000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) 16:25:54 executing program 1: syz_execute_func(&(0x7f0000000540)="984c5e5ea84a1c2b0f05f359c4e17811bf0000008043c0eb2541e2eba2a2363e460f1a7000660fdefcc4c1f9d602660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f2f5d1d2c4e10bf8c45b66440f3805748400c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c2f87d0ae321e36161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe2580061c0f526264788bef0f0a1dd7dbbbfdd5cc6fd4bc4c4c164576e0249bedcc4e1fd5a475266470f383a4d4bcf7261c481f1da10") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x241, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20000, 0x84) flock(r0, 0x1) 16:25:54 executing program 2: ioctl$DIOCGETRULE(0xffffffffffffffff, 0xcbe04407, &(0x7f00000002c0)) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f00000002c0)={0x0, 0xffffffff, 0x0, 0x80, 0x400}, &(0x7f0000000300)=0x18) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000340)={r1, 0x800, 0x5, [0x2, 0x3, 0x7, 0xb315, 0x1]}, &(0x7f0000000380)=0x12) syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bfd9496c00c4a37bf0c54041e2e92e363e460f1a700d660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc507f240d1d2c4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff}) futimesat(r2, &(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)={{0x734, 0x7}, {0xcfd, 0x200}}) syz_execute_func(&(0x7f0000000100)="98c4a2458e258c81c9c20f05c4a27d13cac4a37bf0c53e149541e2e98f6978c61bc421ff12e296fbf39b0fc4014e66f66d220fa0e509ab34d1c4e10bc6c4f85fa140a2b0d5be165e1d22ebf4c4b712650d0f6123d8894f0c0fddb2c95787fc66450fe3900e000000e201acac26f20f38f0b4b60e000000c4c3214cb9a560541957f0b00bc483894837008d00f2f244c3008171a30b8a826eae72f442dae9c461c0e3c0c42ec492df125b58c4a1dd7dbbbfdd5cc61c677dc1c422e93c15e2b10000ae666744d89600000100d3fcf8c11dc4a271b7e264") open(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 16:25:55 executing program 3: syz_emit_ethernet(0x4e, &(0x7f0000000340)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b209a3", 0x18, 0x3c, 0x0, @remote, @mcast2, {[], @icmpv6=@ndisc_na={0x88, 0x97, 0x0, 0x0, [], @mcast1}}}}}}) r0 = getegid() r1 = getgid() freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) r3 = dup(0xffffffffffffffff) ioctl$DIOCRDELADDRS(r3, 0xc4504444, &(0x7f00000003c0)={{"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", "7180431ce9f0af9b32211caec885ec23a346bf2d4e43a57852d6b3005a19d06b", 0x4, 0xfffffffffffffff7}, &(0x7f0000000000)="39555e86d36c0c45c2515764a1ba75095a72ed5689afce715435214a9b17d9de3320f38d1393f03d6ee2cd7158ed84b9dcf203a239dc97bc66194ee1034e57a5d6ccaca97389b400f79b96b7d1d15d65ea5532ce1a5df5ef8ee3127b9ad9a5b9b3ec089a01ca84b629a6cf707668cb64744521c6c5f448731e52aa8e3def4e27e69c5817abcda594420c20b7797a348d9c891b6d7d7e33ef2c2b86f7438097d427a54f436b565501122534c093ead7d937eaa671aa073adf76c22516ddebed50ce8d0715c11ed54f20e64f129de68c701a995b9e95a0972c516a5d6fa9ae4148ac2aabc141", 0x4, 0x3f, 0x0, 0x8000, 0x2, 0x2, 0x7f, 0x6}) 16:25:55 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0, 0x2046}, {r0, 0x10a}, {r0, 0x3c}, {r0, 0x200c}, {r0, 0x4}, {r0, 0x2000}, {r0, 0x4}], 0x7, 0x1) setsockopt$sock_timeval(r0, 0xffff, 0x1006, 0x0, 0x0) r1 = dup2(r0, r0) ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000040)="108f0b410318295d6d60753a37c84c4298b3cef37f50993b4989c4d973b3eb8ded27471e4c4697ef86f962e449243a561c088c0cfbf73ca190cf351d3bdb0dd30780236f8e072fa8c8a6b71925ea8b53aac145005ca4719624fd38f604c63ce665f204e2cfabe1991a4b5c151692d7fe09ea342995d6c39ec62ad9a8849f13b1772a23aa847691952871247008a1af5df8e192432102f89026ceeb00c169ba434b5907808814e12894b1d1516a83598c55ce8a5896db717ff3be0fd9267235fa692a5100873a") fcntl$setstatus(r0, 0x4, 0x8) 16:25:55 executing program 1: r0 = socket$inet(0x2, 0x7, 0x40000) ftruncate(r0, 0x8001) poll(&(0x7f0000000000)=[{r0, 0x85}], 0x1, 0x800) getsockopt$inet_opts(r0, 0x0, 0x2c, 0x0, 0x0) 16:25:55 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) socket(0x1e, 0x3, 0x100000000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="0000e1ba941818b9423c49f8", 0xc) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="92", 0x1) 16:25:55 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$DIOCGETSTATES(r1, 0xc0104419, &(0x7f0000000040)="228c5026646a4c31c3ff387e280c80773409e40bb53b971c57bb614851a09a6eaea2f87fa07b701606a7de315873bbdb9474d68d19facaf97cfc9cb9d1e1fe4e162e88aefde64a02881e2a8b2a4e2b66ca19a9d7c33113dda3e956a3ed1091416a16247c799402c8d3fdf8636a2108599ac911957f13034f6253031c3dad0641caa979e3245ce2ca2e018db2b866ad8837742b40f44449b517a07eb3f0de1d6c41") r2 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r2, 0x0) lseek(r1, 0x0, 0x3) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x8c4, @mcast1, 0x4}}, 0x0, 0xa0, 0x19b, 0x5987}, &(0x7f00000001c0)=0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r3, 0x3, 0x6, 0x6}, 0x10) ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000240)="138a0b9f2e") 16:25:55 executing program 3: r0 = socket(0x0, 0x5, 0x3) close(r0) ftruncate(r0, 0x1) r1 = semget$private(0x0, 0x3, 0xa7a6b1d93bd032e4) __semctl$IPC_RMID(r1, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x0) __semctl$IPC_RMID(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) 16:25:55 executing program 2: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000000c0)=0x7ff, 0x4) r2 = socket$inet(0x2, 0x10000002, 0x54) setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f0000000000)=0xfff, 0x4) mkdir(&(0x7f0000000100)='./file0\x00', 0x51) ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f0000000140)="52832cce2d8aed334ae6188604657fecc3740117272205f8333222c332af834d46b218265150fcc132244620440172f6aefbcd957c6863a563e19e38b495427ad5dd7b87516c92e1f22500f4c70dafd92d92f1fbeda77f575e54d515b879ec705fff332cc1ac60b26aff0868e90a7fbc72699cb52f4b11924bdcf01f2dd584371e6afbb7c0376489409b070cafa007e889d777e6cdc43b13a1d42dcc25a884257068eaed7f7d8d00582ba711") getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x100000001, 0x5, 0x4}, &(0x7f00000002c0)=0x94) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000380)={r3, &(0x7f0000000300)=[@in6={0x1c, 0x2, 0x1ff, @empty}, @in6={0x1c, 0x3, 0x7fff, @remote={0xfe, 0x80, [], 0x0}, 0x800}, @in={0x2, 0x1, @multicast1}, @in={0x2, 0x0, @rand_addr=0x1}, @in={0x2, 0x3, @rand_addr=0x40}, @in={0x2, 0x3, @rand_addr=0xfffffffffffffffa}]}, &(0x7f00000003c0)=0x10) sendmsg(r2, &(0x7f0000000400)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="980000000000000088000000090000008bd59c7dad2d26b87c738859d83bc7cde9a711916bfffffffffeffffffbae09d56becc04a73dc55a0d4db4cf93841fed9175f9549e0fd13c5b8fdf8d231e1759d786933999882f8b2bf40870e9b3eaccc65412c4cee0bc7ad299dead3d5d7a9d210acbdea22b3ee9ec41216f0cafe1867dae76b000"/142], 0x98}, 0x84) 16:25:55 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) syz_execute_func(&(0x7f00000000c0)="969898472c43030e0f05f30f59bfd900cf00c4a37bf0c53e41e2e9b55767660f6b32f9660f72d50f0f01c4034ed5751e0fa0e509ab34d1c4e10bf8c4d667c4cc4d61cd583d0000f581c66db712c483397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c442d381edf90000429cc0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f") r1 = socket(0x17, 0x3, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) poll(&(0x7f00000000c0)=[{}], 0x39d, 0x0) pipe2(0x0, 0x4) r2 = msgget$private(0x0, 0x48) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="020000000000000018ae9660a12aa2311115ef91a3fdb869a7ff5f75cc1d4e01755d862d1a72281d8ce40e6c3f8891aea0edd3fda5de98"], 0x1, 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) r3 = msgget$private(0x0, 0xe0) msgrcv(r3, 0x0, 0x0, 0x0, 0x0) dup2(r0, r0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) msgget$private(0x0, 0x40) msgrcv(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000ff7f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004100"/192], 0xc0, 0x3, 0x1800) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) accept(r4, &(0x7f0000000080)=@in, &(0x7f0000000180)=0x10) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) socket$inet_icmp(0x2, 0x2, 0x1) sync() msgrcv(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/305], 0x7b, 0x0, 0x800) connect$unix(r4, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000a90a03c0f14a43000000040000b886c32acc86a411b6ce44b3a94a2014af2d10daa84d178cbaf857f80fc3f3d720538092d8567d902ea88984d36fe7ace32c3332e725b8ee667ad990fe7cce43e10a4baebd95d5131e173e"], 0x1) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r5, 0x1f470000) 16:25:55 executing program 2: syz_execute_func(&(0x7f0000000100)="9826473e4314190f05f30f59bfd9130200c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e50dab6540d15b07f8c470c4c461cd583d04000081c66db712c483397fd300c9dcdc0fbcaf00100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = dup(0xffffffffffffffff) recvfrom$unix(r0, &(0x7f0000000000)=""/232, 0xe8, 0x2, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) execve(0x0, 0x0, 0x0) 16:25:56 executing program 1: syz_execute_func(&(0x7f0000000700)="c0cd8080000c6969ef69dc00d966f20f78e8c6009a8f7f8f7f0fd1b02db5d900000070e4c653fb0fa95ff96559bebe3b6446ddcb840bb0ef69289bd19d670f381d6a2f6745498b483bfa3bfa362e660f3800f87c7c63460f5776c1660ffd6600787896c401fe5ff6a9c1460000e391ac45e22c892a500100009f") wait4(0x0, &(0x7f00000000c0), 0x3, 0x0) 16:25:56 executing program 3: syz_execute_func(&(0x7f0000000000)="0c19b5b598cd801b69e4f56960f5691d62d9d9d0c441395bf91cc18fe9589b26e101edfec4427d822a2adfdfe4da7676f2168f4808eebce00000802000c421513666f3e1dc8fe9509b9b9b000000eff265dc5f00c36645363ef80f9966030faee4c402e90a9b035aeefea1a1460f569f00082640c401fe1d8bf4f4df646736676666430fefb3000000007250314f8617720d14111d54111d00") 16:25:56 executing program 3: syz_execute_func(&(0x7f00000005c0)="982c2d0f050520d0f80736410f855f017f353e2c2ef3420f53de4141e2e99650855b660f162f660fe7a8057d000021fc0d22ebeb8265b8dc2e41812047002b0006e86e0d398c738888a1c40fbbf3470f582ee2edf3af3a08f0428310fe4001b00b000000103c30c4e26d296f0e66f347ad43dcf50f01c4c4635d183e70f30b388e039641d9de1d1d7e9c8155017c4272726f20b15ffbb15ffb110f0fca38048300") getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080), 0x0) rmdir(0x0) 16:25:56 executing program 1: munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) socketpair(0x1, 0x1, 0x2c96, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r0, &(0x7f0000000180)=""/4096, 0x1000, 0x1, &(0x7f0000000040)={0x1c, 0x2, 0x3, @empty, 0x6}, 0x1c) syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c161617878c401fe5ff6a9c1460000ac45e22c892a0f0005009f") connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) 16:25:56 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) syz_emit_ethernet(0x32, &(0x7f0000000400)={@local, @local, [{[{0x88a8, 0xf852, 0x0, 0xfffffffffffffffe}], {0x8100, 0x0, 0xffff, 0x7}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x7, @empty, @empty, @broadcast, @loopback}}}}) fcntl$dupfd(r0, 0x0, r2) syz_emit_ethernet(0x114, &(0x7f0000000180)={@empty, @remote, [], {@ipv6={0x86dd, {0x9, 0x6, "658a95", 0xde, 0x67, 0x1, @empty, @mcast2, {[@fragment={0x0, 0x0, 0x1, 0x200, 0x0, 0x7, 0x68}], @udp={{0x0, 0x2, 0x8}, {"0fe7fc586c7d88984e4d0885925203ba21beb68e9d8e79d34eff59329296cc4feb9d5f6e1cec609fe2f1011d99e7b8674e899a31e0b434dea49f53cc7e9d1d1bd8f2cd3c07c16a0137d7425c95bb2b70517de7d1369c73c607adc89dacf3d0af0f44eaa151c5c40ac2c5a300dbdd73c709c7cfc9950d547c4d86efc0361d9f6be31c61cbc85eb2a657971712b40c15818c0e1b83d49755b24e74da6054460f45da5d911d92905086783a73b2d2890c653113c7ff0048799fb936cf8a7424373aa137c5258d1f6a8eb7af12ab1786"}}}}}}}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000)=0x3000000, 0x8009) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x100000348) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000002c0)={r3, 0x6, 0x8, [0xffffffffffffffe1, 0xe455, 0x100000000, 0x4ffe658d, 0x10001, 0x6ca2, 0x2, 0xc1]}, &(0x7f0000000300)=0x18) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r3, 0xe, 0x2}, 0x8) 16:25:56 executing program 1: r0 = semget$private(0x0, 0x6, 0x0) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000040)=""/144) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x1, 0x3}, &(0x7f0000000280)=0xc) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000002c0)={r2, 0x1000, 0x7}, 0x8) accept$unix(0xffffffffffffffff, 0x0, 0x0) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) socket$unix(0x1, 0x0, 0x0) r4 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r5 = getpgrp(0xffffffffffffffff) wait4(r5, &(0x7f0000000100), 0x2, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYRES32=r2, @ANYBLOB="47a5dcad7a730517e50000000000d08b8e228c461dc3b85e249e5dd8cd7d6f2edbf6165c22e6dad20e0e1d94698ed70bc23557fc0b825fc198ca157c2d6295748d1e6318f13575e1740989c18ee5fe6bbfa064b312eb8a4ad42629bbc75bb2e6f82a1e697cde60dafb7c9db7e9742fb7d5787c0dc9cdd8bdcafd9973ab2665e43f29cb00"], &(0x7f0000000380)=0x12) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) 16:25:56 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x810}, 0x10) syz_execute_func(&(0x7f0000000340)="98a84aa84a2c430f05f2e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4e42dde1c409bde16d0ab7816d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac4b718b8bc3214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f52626479dc4627d5a28a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") ppoll(&(0x7f0000000000)=[{}], 0x20000000000002ae, 0x0, 0x0, 0xfffffffffffffe23) 16:25:59 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$sock_int(r0, 0xffff, 0xf138731905ca390b, &(0x7f0000000040)=0xfffffffffffffffb, 0x4) 16:25:59 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$setflags(r1, 0x2, 0x1) pipe2(&(0x7f00000001c0), 0x2) r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) r3 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000140)) poll(&(0x7f0000000180)=[{r0, 0x20}, {r1, 0xc}, {r2, 0x16}, {r3, 0x2002}], 0x4, 0x5) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x2}, &(0x7f0000000040)=0x1e0) 16:25:59 executing program 1: socket(0x2, 0x4, 0xffffffffffff0001) r0 = socket(0x1c, 0x5, 0x400) r1 = socket(0x2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0xab1b, 0x0, 0x0, 0x418f}, &(0x7f0000000280)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000002c0)={r2, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="02004e21ac1400bb00"/136, @ANYRES32=0x0, @ANYBLOB="04000000"], &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r3}, 0x8c) getsockopt$sock_int(r1, 0xffff, 0x10, &(0x7f00000000c0), &(0x7f0000000080)=0x605) 16:25:59 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10048) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x557e7}], 0x1000000000000013) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(r1, &(0x7f0000000040)={0x1c, 0x1, 0x10000, @mcast2, 0x1}, 0x1c) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) preadv(r2, &(0x7f00000002c0)=[{&(0x7f0000000040)}, {&(0x7f0000000140)=""/114, 0x72}, {&(0x7f00000001c0)=""/142, 0x8e}, {&(0x7f0000000380)=""/217, 0xd9}, {&(0x7f0000000480)=""/211, 0xd3}, {&(0x7f0000000280)=""/8, 0x8}], 0x6, 0x0) 16:25:59 executing program 1: r0 = semget(0xffffffffffffffff, 0x1, 0x0) __semctl$IPC_RMID(r0, 0x0, 0x0) __semctl$GETVAL(r0, 0x3, 0x5, &(0x7f0000001000)=""/4096) 16:25:59 executing program 2: mlock(&(0x7f0000eac000/0x1000)=nil, 0x1000) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x3f0, 0x10000000) sigaltstack(&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000180)) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_int(r1, 0x0, 0x1b, &(0x7f00000002c0)=0x2000009, 0x4) chmod(&(0x7f0000000100)='./file0\x00', 0xc0) r2 = shmget$private(0x0, 0x2000, 0x420, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000300)=""/2) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f00000001c0)={{0x1c, 0x0, 0x1, @mcast1, 0x4}, {0x1c, 0x1, 0x7fffffff, @mcast2, 0x6}, 0xffff, [0x0, 0xc5f, 0xb54, 0x100000001, 0x6, 0x20, 0x6, 0xfe]}, 0x5c) 16:25:59 executing program 1: syz_execute_func(&(0x7f0000000380)="969898472c43450f63f60f05f30f59bfd900cf00c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4124e4e751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d04000081c66db712c483397fd300dcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4f1d48cc7e8628f6808a3056f0000004e00c4618de32e0f580b264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f") syz_execute_func(&(0x7f0000000180)="9826473e431c195e0f05050f59bfd913771141e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e65f30f1bd0e509ab34d1c4e10bf8c470c4c461cd583d00170081c66db712c483397fd300c9dcdc0fb4af00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eef3e0dd4d48cc7e8628f680867f3af618de3c0f526264788fe58c4a1dd7dbbbfdd5cc664f08111f7ffffff30a1c9fb110fd3c4a261b7e2") mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet6(r0, &(0x7f0000000100)="5065da4573c36c9fd303d4813a9ffd9f279d8d4633389d6facfdc910c56884a0b2c413d7472b14af82c7f77d7d79a58479f4d97de6f4180d46110ea5229fe0625b80ba06792c588e7c6584978f15348146b57bddff32681e790cd42e04206a00b4a32216b9e2", 0x66, 0x100, &(0x7f0000000280)={0x1c, 0x3, 0x5, @mcast1, 0x8}, 0x1c) 16:25:59 executing program 1: syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$DIOCRTSTADDRS(r0, 0xc4504449, &(0x7f00000002c0)={{"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", "8adad6b4e01310f02221adcde4c479d7800a7464fdb34fdeb26d0e2741d77c8c", 0x3, 0x6}, &(0x7f0000000000), 0x100000001, 0x61d, 0x10000, 0x40, 0x3, 0x8000, 0x7, 0xab9}) syz_execute_func(&(0x7f0000000100)="984aa84a1c390f05f359bfd97bac0043c0eb2541e2eba2a2363e460f1a7000660fdefc97660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b8a6eefa80dd4d48cc7e8628f680864360fe258008a618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") 16:26:00 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(r0, r0) listen(r0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x4000, &(0x7f0000000000)=0x3f, 0x4) listen(r0, 0x0) 16:26:00 executing program 3: syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000140)="623f52289cc04933790233225401c9fabbfb971e356d674d3eb7293d7f54f0b14a0e169828cde11fdad9154dfefc8c5a341f5ce4e12250989848a8e4150bf8b5d1037a67270089968e00089a8c8c54f69b28d193c8c0c294e4269e3fe8942749b6ef846cf22fc2bd99a6ed5d9298ee8ffa31cce244ec268399524314e675afc6fde36ae71bbee8818ada197bfe7385399ac402e60d3cf14de245d6a7553d8d368dbc19fdae50b3820612") syz_execute_func(&(0x7f00000004c0)="98a84aa84a2c430f05f242e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4e5fc401bde16d0ab7816d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0009cd3b20c66db709c4a2c98c5ae600100000ac4b718b8bc3214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756e750df6d4d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") ppoll(&(0x7f0000000000)=[{}], 0x20000000000002ae, 0x0, 0x0, 0xfffffffffffffe23) 16:26:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x0, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") fcntl$setstatus(r0, 0x4, 0x10040) r1 = getpid() fcntl$setown(r0, 0x6, r1) ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000280)={{"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", "d214abb416e4ce5ff373ae951acf7b7c1a8da66c4f0ed204b9c82459ed7ebfc8", 0x87, 0x8}, &(0x7f0000000700)="c936dbf7189e7b7ee117015e4aba9d978760f56578649ca80858ad77f9d54cff43f5be11cbc231bd384176e9994a480bbc52e1c12df56a1faab2a3fcdba136371504a3ef94fc19593df78ed1924c79a10e130b9206aa1c2453997a2e5247113e23d61d6c7341ea7bd52cc2342ac1ceb24136300b31fde2ab5f982395fe90d1549d87cc2e6c586d1b005d69e9a7ea2211a077bd4d687a8d12dcae8a595803bcd7bd2c4c9eeba8ba472f9cc933f0ca33d69633cb", 0x3, 0x0, 0x7, 0x3, 0x9, 0x80000000, 0x81b, 0x1f}) close(r0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) openat(r2, &(0x7f0000000040)='./file0\x00', 0x10401, 0x104) 16:26:00 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4166d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000002c0)=ANY=[], 0x0) chown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) semop(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000380)={0x0, 0xffffffff}, &(0x7f0000000400)=0x8) 16:26:00 executing program 2: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0x0) r1 = msgget(0x3, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) r2 = socket(0x17, 0x7, 0x2) connect$inet(r2, &(0x7f00000004c0)={0x2, 0x3, @loopback}, 0x10) wait4(r0, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgrp(0xffffffffffffffff) fcntl$setflags(r2, 0x2, 0x1) getpgid(r0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r3, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x20000000000000e5, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) flock(r3, 0x2) freebsd10_pipe(0x0) r4 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) getsockname(r3, &(0x7f0000001780)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffeb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003ff247a56254695bec0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000495a4b107c820b26869fd11beff6e0a50933a9ef857f8a922e29f9ec68fde5e5681d1890c8612c2bb1a64e6f1466f7ff0ad0338f1f29df746caa49d8fc23e0b5ac8daed16a0b57646c44fa05a2ebe125c731432e7f7cdd1b2fc0aacfeb0eb1ad6b00792c4789c96a1ee31bef1e0d74864aa59ca282d51576afeda5b3ffdc60eda9ccda10d4444dd510ad85c06b0b9c46adc89f352da8b9b551005da67b2b"], 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f00000001c0), &(0x7f0000000300)=0x4) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000000340)=""/117) getpeername$inet(r3, &(0x7f00000003c0), &(0x7f0000000400)=0x10) truncate(&(0x7f0000000440)='./file0\x00', 0x1) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) poll(&(0x7f0000000180)=[{r3, 0x2040}, {r3, 0x40}], 0x2, 0x80000000) 16:26:00 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x0, 0x0, 0xffffffffffffff7f}, 0x14) 16:26:00 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0x1c, 0x10000001, 0xc4d) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000080)={0x3, {{0x1c, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x766}}}, 0x88) getsockopt$sock_int(r0, 0xffff, 0x10, 0x0, &(0x7f0000000040)) 16:26:00 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f00000000c0)={0x10, &(0x7f0000000080)="066cc5cefa484035522e74b61aad66fda634753ee29b7b811c967381d2af", 0x1, 0x7fff, 0x6}) 16:26:00 executing program 1: r0 = getpgid(0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r1 = socket(0x0, 0x0, 0x0) getpgrp(r0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r3, &(0x7f0000000280), 0x26) writev(r3, &(0x7f0000000100), 0x100000000000005c) ioctl$DIOCGETRULESET(r3, 0xc444443b, &(0x7f00000000c0)="a82b74bed3d9") truncate(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000080)={0x40, 0x0}, 0x0) execve(0x0, 0x0, 0x0) flock(r2, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000140)=[&(0x7f0000000100)='\x00']) writev(0xffffffffffffffff, 0x0, 0x0) syz_execute_func(&(0x7f0000000040)="f3420faecc0fd5a44bd7e629983e660f644600660f64c22e45d9f7c4c2ed3f1264fdc4c27d0e37c442592f88a4b20000c4c1fb2d7dff") 16:26:00 executing program 1: setrlimit(0xffffffffffffffff, &(0x7f0000000000)={0x40, 0x100000081}) socketpair$unix(0x1, 0x2, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)) 16:26:00 executing program 3: freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r1, 0xe3) r2 = getgid() lchown(0x0, r0, r2) ftruncate(r1, 0x101) close(r1) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x200, 0x4) 16:26:00 executing program 1: syz_execute_func(&(0x7f0000000000)="985e4aa84a1c190f05c44211983ca641e2eba2a2363e460f1a70003666460f62f097660f6b32fbc4e21146f80fb8c4e1e166dcc5c4016d7d14dee509b921045fc507f240d1d2c4e10bf8c4ffc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac616101b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f6808430f0f289e618de3c0f526264788fec4a1dd7dbbbfdd5cc649c4629e49bedcbedcc9fb110f66470f383a4d4ba261b7e2") syz_execute_func(&(0x7f00000000c0)="1c1ec4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 16:26:00 executing program 0: socketpair(0x11, 0x0, 0x33e, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$inet(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) lseek(r2, 0x0, 0x3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0xa0, "419fa9cdc2f95c1b937c85ee4008335304198ec385833462d4b9a6a1d507a080abac60a5fd8017a5b8ae98ade8bd2e0f56e33a22303152f374e58ad8daa839385fbd1688fca15bc61f9bbc7441f402d3cc9f515e4baea09b6077d2e1e7d50542912fbaba7cc16c5cb11d45d9c3f46e8df4e9a1168fe113f83debe43213706d001e0570e68171c4b79354880b6ff90f127df00dee5cd3283b8a8eb52173415469"}, &(0x7f0000000180)=0xa8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x6, @mcast1, 0x10001}}, r3, 0xf2a, 0x1, 0x0, 0x4, 0x6, 0x1f}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000002c0)={0x100000001, 0x0, 0x100000001, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000300)={r3, 0x0, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000340)={r3}, &(0x7f0000000380)=0x8) freebsd11_fstat(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000440)={0x7db, 0x210, 0x8, 0x1200000000000000, r3}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000004c0)={r3, 0x800, 0x3, 0x5}, 0x10) connect$unix(r0, &(0x7f0000000500)=@abs={0x1, 0x0, 0x1}, 0x8) setuid(r6) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000540)={@in6={{0x1c, 0x2, 0xffff, @empty, 0x4}}, r7}, 0x84) geteuid() getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000600), &(0x7f0000000640)=0x4) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000680)={r3, 0xf, 0x2}, 0x8) ioctl$DIOCSETTIMEOUT(r1, 0xc008441d, &(0x7f00000006c0)={0x4, 0x1}) pipe2(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) unlinkat(r8, &(0x7f0000000740)='./file0\x00', 0x0) socketpair(0x0, 0x7, 0xd56, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r9, 0x84, 0x8001, &(0x7f0000000800)={r4, &(0x7f00000007c0)=[@in={0x2, 0x2, @multicast2}]}, &(0x7f0000000840)=0x10) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000880)={@in6={{0x1c, 0x2, 0x9bf, @ipv4={[], [], @broadcast}, 0x1}}, r7}, 0x84) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000940)={r5, 0x3}, &(0x7f0000000980)=0x8) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r8, 0x84, 0x5, &(0x7f00000009c0)=0x5, 0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000a00)={r3, 0x2}, &(0x7f0000000a40)=0x8) bind(r8, &(0x7f0000000a80)=@un=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r10, 0x84, 0x21, &(0x7f0000000ac0)={0x1, 0x2000, 0x8, 0x8, r11}, &(0x7f0000000b00)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r8, 0x84, 0x13, &(0x7f0000000b40)={r5, 0xfe0, 0xd5, "21ba76a0d0bf91220456542efdfafe8306592ded9a85fc24431716628de5351efebb193f29ffd48c0f5844c725c055c115bdf006a6a73b7eeb31f277bcec88df1ee5378f36fd17739bbc238d7b32e5437b12229e4ff3b4249744e19ad56cb58520f5cf726a94d6287e4641f98b71284f2859c87d7a262a34fccdd87890a4725975dd83322d0f15f15fa9496e8c5c99b0dae7730a4d6659a6356ea13914b48b6ab9d0a3e18c2a3ba7fa6d7e8e1b497c89068749e535d67b4d79cb0cbc3b7d99de6730df9b40446f5f2ffe2ceb75bf3bd2a1af6ffed4"}, 0xdd) connect$unix(r9, &(0x7f0000000c40)=@file={0x1, './file0\x00'}, 0xa) 16:26:00 executing program 2: syz_execute_func(&(0x7f0000000140)="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") r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x171) getpeername(r0, 0x0, &(0x7f00000000c0)) open(0x0, 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0}, @rand_addr=0xffffffffffffffca}, 0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x0) 16:26:00 executing program 3: getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={r0, 0x7fc}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x1105, &(0x7f0000000280)={r1, 0x0}, &(0x7f0000000140)=0x10) 16:26:00 executing program 1: syz_execute_func(&(0x7f00000000c0)="9826473e431c030f05f32459bf0314000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e12ff8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet(0x2, 0x5, 0x3) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x2, 0x7f, 0x7fff, 0x8, 0x5, 0x80, 0x4, 0x8, 0x8, 0xf7f8, 0x100}, 0xb) 16:26:00 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x400, &(0x7f0000000000), 0x4) 16:26:00 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x4, 0xffffffffffffffff) setrlimit(0xa, &(0x7f0000000240)) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080)={r2, 0x2}, &(0x7f00000000c0)=0x8) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x3, 0x11, r1, 0x0) 16:26:00 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4(r0, 0x0, &(0x7f00000016c0)=0x17b, 0x30000000) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000001700)={0x0, 0xfffffffffffffff8, 0x3, 0x3, 0x4}, &(0x7f0000001740)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000001780)=ANY=[@ANYBLOB="02004e20ac1400bb00"/136, @ANYRES32=r2, @ANYBLOB='\v\x00\x00a'], &(0x7f0000001840)=0xa0) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000), 0x4) r3 = socket(0x2, 0x0, 0x0) getpeername$inet6(r3, &(0x7f00000000c0), &(0x7f0000000200)=0x1c) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) r5 = fcntl$dupfd(r4, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r4, &(0x7f0000001880), 0x0) writev(r5, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_int(r5, 0x6, 0x1, 0x0, 0x0) setsockopt$sock_accept_filter(r4, 0xffff, 0x1000, &(0x7f0000001580)={'accf_http\x00', "25f8bf94c68b9e6e982425e386350faed0a97529008cdb5202238ac101bc9e1ffb8f408d57096c62f373601710c93d8f181171b276d12936eed99d12973e5a1094fa6940facbade2d1d1cfd55f6d665399c05e83445a1e24d767e76177b37c4bfd27d04139c0480e79697071dc56a02755593d3bcac6efdb57455b9fd84389e1e9e0e8dfb10ad315b4b951e9df441c10b6415c61295757ef906070cf23b26fcd32659af979eacc30277ba666ba9993c1dc66718a0cd0037384d2c5097aef0103be33fe5d6bffe0f48202dda7a6827c4a2742354b247c4450c48fab2a109f3912099c90f687b16c148563444ae85b6582"}, 0x100) sendto(r4, &(0x7f0000000580)="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", 0x1000, 0x20001, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f0000000080)={0x40, &(0x7f0000000500)=[@in6={0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x3, @loopback}, @in6={0x1c, 0x2, 0x9, @loopback, 0xffff}]}, 0x0) execve(0x0, 0x0, 0x0) __semctl$IPC_INFO(0x0, 0x2, 0x3, &(0x7f0000000240)=""/65) flock(r4, 0x3) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f00000002c0)="aacb80da628b62af23c58ccda91e1b3d14fc4ac5db68bdd387b602b77b637f82df5537e9d2ec0ebc78143169e5acfdc37570597362e854ed31ec4f520f83ffae93ffefddb68a0c1946865337cacd2b0e29c6507d8cbf5384775df5d26f23f8036c3087462fe2e4cf6672ec9edb97d1251c3a044f1458c62a2a46869e46e910d6d57ae96954c4546be7fa20cd1820cfa9b734ec12c3055b82e12d82d696646f3e87690b35b1768b9a77104c5aedf37d65e339818a66c59180524c69eb65c987a07ac57955c43e95b259cd2e5e07b1229e4ce3ee699a86ad7e2ff470e117111f380deb019209f3", 0xe6}], 0x1) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e23ac1400c000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000032e5dd8f028e002900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000265aa10bf443d1ada00", @ANYRES32=0x0], 0x2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x9, &(0x7f0000000040)=0x100000000, 0x4) getpeername$inet6(r5, &(0x7f0000000440)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001680)=0x1c) freebsd10_pipe(&(0x7f0000000100)) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xff, 0x4}, &(0x7f0000000040)=0xc) 16:26:00 executing program 0: r0 = socket(0x1f, 0x20000007, 0x3) accept4(r0, 0x0, &(0x7f0000000000), 0x20000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r1, &(0x7f0000001400)={&(0x7f00000012c0)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f00000013c0), 0x0, &(0x7f0000000240)=""/4096, 0x1000}, 0xfffffffffffffffe) 16:26:00 executing program 0: syz_execute_func(&(0x7f0000000180)="984cbd5ea84a1cac0f05f359bf7a29010043c0eb2541e2eba2a2363e460f1a7000664fdefcc4c1f9d602d819e1360fb8c44f751ec482bd3a4bffe53b090921045fc507f240d1d25bc4a3114cbf0000000074c66db71200100000c4c2f87dc4412d72d50021e36161c4c3214cb9a5605419c2c4c2e5a97600f0e481b801a30bb48a82b48a27270dd4d48cc7f29d628f680808360ff4580061c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc440fda2be1dca261c481f1da10") socket$inet_icmp_raw(0x2, 0x3, 0x1) 16:26:01 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r1, 0x100, 0xfffffffffffffffe, &(0x7f0000000640)=""/233, &(0x7f0000000740)=0xe9) ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f00000001c0)={{"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", "850bf9879ec2202005b4c2b61be8158450ed3d8b1418ba290c61ed2c0417fb44", 0x80000001, 0x8}, &(0x7f0000000040)="7bbb637910c07933f83c4a477594e4725ce88808d62ffe266c6c9debc38c1fdd05c8b5d655905311f6b1fbc294a4a4b8de0ecde465a8fb4a91a06958d74196b897b8e250bc1a943887bdb4d37ae1c335059cfae0a5df2e10f8773e9021b795403dcf693a1f19d8b7da60b77a5e342ddda5d06beabb1914a10c7ae208f582ac67928ede3cac5da8cb1394126343020d29d994e731856370a3f8575f9f940435deed7bc3c84451a08924a2905c2f4380d28ffb961d40024ded23d939c383a7dc699daf7f65f390b2d49149e766f084d724906459154714397eb50fe9ef4acacb771f942fa5f04fd7029b8d718ff0c35b27a753e6d4666c27", 0x8, 0x6000000000000, 0x9, 0x6, 0x5, 0xc281, 0x7, 0x100000001}) syz_emit_ethernet(0x66, &(0x7f0000000140)={@broadcast, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "94be1c", 0x30, 0x8dae6f429e6c0a3a, 0x0, @local, @mcast2, {[], @icmpv6=@dest_unreach={0xffffff8b, 0x3, 0x0, 0x0, [0x2], {0x0, 0x6, "ef9d25", 0x0, 0x0, 0x0, @mcast1, @loopback}}}}}}}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000800)='/dev/pf\x00', 0x10401, 0x0) ioctl$DIOCXBEGIN(r2, 0xc0104451, &(0x7f0000000840)) sendto$inet6(r0, &(0x7f0000000780)="3e89a40615d04f7644dc6d89379e3f23f250ea838abcfbabb62ad3b36123bd6135c17eab831d49536ca7", 0x2a, 0x80, &(0x7f00000007c0)={0x1c, 0x3, 0xf280, @empty, 0x4}, 0x1c) 16:26:01 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8, 0x20000000) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_emit_ethernet(0x22, &(0x7f0000000140)=ANY=[@ANYBLOB="b100485caa2a43333e128ef50800452567f2f155ca000014000064880000907800000000ffffffff"]) 16:26:01 executing program 1: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bfd9496c00c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") syz_execute_func(&(0x7f00000004c0)="969898472c431c0f0f45f30f59bfd900cf00c4a37bf0c53ec1c42169ec7901b557387100fb660f72d50f0fb8c4034e4e751e3c5da0a009ab34d170c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf4d100c00f345d9c6acc481e16a49cdc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f52647c04e750058c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f") r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x100, 0x62) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000140), &(0x7f0000000180)=0x4) 16:26:01 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_execute_func(&(0x7f0000000000)="0c0ac4817a2df198cd801b69e4999962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e111edfec4427d822a2a00c4da76c5f2168f4808eebce000441471dd6d68074851518fe9509b9b9bfc0000c1ea01cff265dc5f00c3f045831fc55b4579363ef8f89966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df39150ffaa59993188c00202001c3460f45c314111d54111d00") getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = msgget(0x0, 0x50) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() r6 = getpid() r7 = getpgid(0xffffffffffffffff) msgctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x81, r2, r3, r4, r5, 0x0, 0x2}, 0x100, 0x5, 0x3, 0x3, 0x0, 0x100, r6, r7}) 16:26:01 executing program 0: r0 = semget$private(0x0, 0x2, 0x0) __semctl$IPC_RMID(r0, 0x0, 0x0) semget$private(0x0, 0x4, 0x10) 16:26:01 executing program 3: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000140)={0x2, 0x3, @rand_addr=0x8}, 0x10) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') open(&(0x7f00000000c0)='./file2\x00', 0x200, 0x0) rmdir(&(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 16:26:01 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2fd, 0x0) fcntl$setstatus(r0, 0x4, 0x10000) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) close(r1) writev(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)="c0a518efbb3516f9c6b1f23734968d62f6c8cc89ec7212eeafe4c9ade86cfb69879247ea1544b0f746fd74d0412211472b33a3ecd02d71ee6e42ebe2593061e7180708689738f027b7fecdbb8d0a83968b9b5eebe2506e1b37508a74427ce08fa24c6ef9", 0x64}], 0x1) getresuid(&(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)) connect$unix(r0, &(0x7f0000000180)=@abs={0x1, 0x0, 0x2}, 0x8) flock(r0, 0x8) 16:26:01 executing program 0: freebsd11_mknod(&(0x7f00000001c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0xfffff, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 16:26:01 executing program 3: r0 = socket(0x0, 0x0, 0x8000000000) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(0xffffffffffffffff, 0x0, 0x0) accept4$unix(r2, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x30000000) writev(r2, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_buf(r2, 0x6, 0x67, &(0x7f00000000c0)="f1bf0bcd61edb70890bd3a32e096bf2308efd10ed445025f44c70509dd3f8b399b4950c0f3c52745921c11e4edc4800fbf05567142", 0x35) execve(0x0, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x20000) __semctl$IPC_INFO(0x0, 0x2, 0x3, &(0x7f0000000240)=""/65) sendfile(r0, r1, &(0x7f0000000000), 0x0) 16:26:01 executing program 2: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) r1 = socket(0x10, 0x10000000, 0x80) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000100), &(0x7f00000001c0)=0x4) setuid(r0) setuid(0xee01) rename(&(0x7f0000000140)='./file0/file0\x00', 0x0) r2 = dup(0xffffffffffffff9c) ioctl$DIOCADDALTQV1(r2, 0xc130442d, &(0x7f00000000c0)="a9d7ab353baa959e7449501eaf922d028eefca6adcb1f43bf72cd6407b7e48740053cd9c132fea717df0694983972d131fcd3db47f") 16:26:01 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x400, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet6(0x1c, 0x2, 0x1) close(r0) syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf06100000f345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") socket$inet(0x2, 0x1, 0x8) freebsd11_mknodat(r0, &(0x7f0000000080)='./file0\x00', 0xc000, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000100), &(0x7f0000000140)=0x4) fcntl$setown(r0, 0x6, 0x0) fcntl$getflags(r0, 0x3) 16:26:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$DIOCRGETASTATS(r1, 0x8004667d, &(0x7f0000001200)={{"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", "0fc7dedb0e9a92d78627ac7d86d1ea6fad4784a4030b79940e74e3cd026b3cc1"}, 0x0}) 16:26:02 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup2(r0, r0) ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f00000001c0)={{"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", "6bd68e27e5e28f0495fe51538211295d99012ec6c2412cdd3195a893e720faf3", 0x40, 0xcb}, &(0x7f0000000180)="a08b3874a6b6ee6b1395e119be68a0cb538d0200523de28fe2ba2281139caea9e27025354daab929b8f42ca1aaa7076fc2cc609abf615b205f74afb1f2", 0x7e, 0x7, 0xffffffffffffffff, 0x6, 0x5, 0x1, 0xcf, 0x91}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x7fff, 0x5}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="0900050008000880018006000700"], 0x12) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000a40)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote}}, 0x0, 0x0, 0x0, 0x28e}, 0x98) ioctl$DIOCADDSTATE(r1, 0xc0f24425, &(0x7f0000000640)="997c939cf448d9a3f59df2780b936fe1e920c33931457da07ac57c6c4c49f47b1fad440df4fdc64b79417c9e2b8032ae1d14f22dfd3d9539af07805bf343352ccf97ad6a4b3df277c195f1b827dad5b23fe71785ee5c892a628cde26956f6c1d7b8ae95465ed62747be06cbd278a79bc5925ebcaa281093118371ebd89808e16c7dae9aed4e14311c0159bfb46407d8d2e") getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}}, 0x0) 16:26:02 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$DIOCRGETASTATS(r1, 0x4004667f, &(0x7f0000001200)={{"9c8f031e578c661f5317b8e0399771decaee62c9d615ba6a4408de70e052402a19a1dfa3399a38ba07942c1f6ccaf0e4feec88065a9fe6823e8e0f52625067551453095420322ed34300f47a801cdf04975a2f2a2440bd4bb2657cc95d27cfa33228e95defdfbabba490a4fb5dd526e7674ff424e6fbda91eae90c708a11b558e719c1768f4b22e895c4182f83c31a6569408d8a610ae7354b95697fe186b88715f393b6dc967c36d966ee23252e9d25f164d72bc1c4398ef3da772ebb858fce3a2a3bb47b46bf805237a3d4d127aab73fdeedfa13cb39cecc238fdd75a4681fa092174a412d43e5c9932433696aea5883ac654c7c8fed1e724ca1b0baa889db3672c81549c9946070905c507a00ae40fcdc9802e5235ee615728c8a17accb2ec0515772da188964569befb4fe8cb3270390f1a5ccd560b61d9fc59376cd2c3c7ee0713c9cac2658cec93be7e43a9a1a31efccc2a5552075e7ef78182e8ce59a54feeae1cd6eb5453fcf7c3c4f94ead8cc3f3edc07d1e8ae285fec0394efe38df51a26ed232b4bbb7690f8383b1638446d4db99482d4ce4a7030e3adfd2ab5eb1f9407992ac1ded3653f6021b80ab4996a14f75af2187d7ca027bc8754988b172b0882445b2d895a16c719b3ebf4e0beea670c300c6088bce544912acc86f0bca95aa5f521730f9c4c4d3b712b94a7ff81055270ab2c09561e95b62918b07154a6e39668e14d153cd8874c86df0782606dfb102517892d9ae89cdade11a071fc26c782ceb2924bffb41c0e6698a1d5a796dd237a25ae48ada00b119a9f9b4fa18e2a545f55aadf40c01db6106827417f329ad07625baf19f04d247045acd5737a9350d234e0c74738da0d0b1b0a06baf89b6c7c0f788d9fa4e1d405d8f90be037aabe37877408cf042547e59cd84d4e2797e21818c09ae894986e35b88a26b4d9877a2dac6b1a7124a65aa63c9dd2f4d454fbf2bdae80c9039e208bd4988aee7c25371e639acd3220d4523195d7a80f267202c683f36bf74432338a3c5a14cc7d7abde9b7c2e481e81fd7415ede7ec5afc36e4060008a85a32b5cd1df7e31cbcf315bb2f072763e3bd0db9db57b5d662b97d0f582c1bdb091750b5080c6fd5bd8ba8af8c6cd7097fd28b71ac06bb58b1da14c1959aeb60182344fa830a01c17639ae2765a769941141c53e7a0589f4d34ef476d0ee42c8518d61cd70b9f20378f2fab01a40b91a62306022c104080e54134237f347adf389e5192be75e7bce2b01e028a1d881ed2f963dd13fe943b7c2946c50b04ed7f6a98f07e7f426f9c052c2ebbabd2db3627d53856dc89523bd9c3c6439482fe6268f02c27dd9f0af77834b30318c9a902e4b60b51e585233617a27013079b8215afb81fa48b7094107750c8e0d50948af136043c5b74bafde5ba15903f616f4a79b94e64aa7140a3d20b", "0fc7dedb0e9a92d78627ac7d86d1ea6fad4784a4030b79940e74e3cd026b3cc1", 0xffffffffffffffff}, 0x0}) 16:26:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) chroot(&(0x7f0000000080)='./file0\x00') setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)="7892e34e95474ca3673b68723264c88ad4da1c50ace2bee2ef660c9099c8f11cfaef24bf70f198876e1ef0865d2c048665ce8429cca200"/69, 0x45) r1 = open(&(0x7f0000000180)='./file0\x00', 0x8001001fc, 0x44) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f00000000c0)={{0x1c, 0x0, 0x0, @mcast1, 0x88}, {0x1c, 0x2, 0x3, @empty, 0x1000}, 0x6, [0x40, 0x7, 0x1, 0x2, 0xc3, 0xffffffff, 0x20, 0x3f]}, 0x5c) 16:26:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000380)={@rand_addr=0x100000001, @multicast2}, 0xc) ftruncate(r0, 0x5) socket$inet_udplite(0x2, 0x2, 0x88) 16:26:02 executing program 3: syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001600c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4014e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") syz_execute_func(&(0x7f0000000100)="982c3b0f050520d0f80791b0024141e2e9965067dc7e010f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") socketpair(0x1f, 0x5, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0xc357}, 0x24) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={0x0, 0xc991, 0x0, 0x3615, 0x20}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000200)={r2, 0x753, 0xfffffffffffffffb}, 0x8) 16:26:02 executing program 1: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_mknod(&(0x7f00000001c0)='./file0\x00', 0x100, 0x9) fchown(r0, r1, r2) r3 = shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmat(r3, &(0x7f0000ffc000/0x1000)=nil, 0x0) 16:26:02 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x42) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet6_int(r0, 0x29, 0x28, &(0x7f0000000040)=0x8, 0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000000), 0x4) 16:26:02 executing program 2: syz_execute_func(&(0x7f0000000240)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f16460fc4114e66450f73d10ea0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86ec403655e38af8888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53966f347adc4a1cac21d0c000000b40f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f38048336000000") r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x0) getsockname$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10) syz_execute_func(&(0x7f00000001c0)="0c08c4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b2628e4c953fbc5e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f996603f3e1002c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") 16:26:02 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x400, &(0x7f0000000080)=0xffff, 0x4) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) ftruncate(r0, 0xff00) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000100)={r2, 0x8001, 0x6}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000140)={@local={0xac, 0x14, 0x0}, @empty, @rand_addr=0x3ff}, 0xc) connect$unix(0xffffffffffffffff, 0x0, 0x0) sigaltstack(&(0x7f0000ffb000/0x2000)=nil, 0x0) 16:26:02 executing program 3: syz_execute_func(&(0x7f0000000000)="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") socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4(0xffffffffffffffff, &(0x7f00000002c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000300)=0x1c, 0x10000000) r2 = fcntl$dupfd(r1, 0xfffffffffffffffc, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) futimesat(r2, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x10000, 0x8ce}, {0x20, 0x9}}) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000001c0)={r3, 0x1, 0x7d3a}, 0x8) 16:26:02 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000003f000000000000000000000000000000e3"], 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000080)=@in6={0x1c, 0x3, 0xad9, @mcast1, 0x20}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000000c0)="c89b7fe6291755d5bf1ff09f329a9f281a443e3ffa74980711e3e1f2fb305c183e305fa6002aa2d69fe450fa14acf611027e27dadf3cb6e0138573e4776827dbff05", 0x42}, {&(0x7f0000000140)="7470ef3f5d59eb4b2c6194d42537066cd7a947c9702113184c3381a50f0e53e3bddb4d2ee18f4a4dacab1042757395130fbc01b9c5f79fc9c0b4bdacbebe13", 0x3f}], 0x2, &(0x7f00000001c0)=[@init={0x14, 0x84, 0x1, {0xff, 0x1ff, 0x2, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4}, @prinfo={0x14, 0x84, 0x7, {0x2}}, @init={0x14, 0x84, 0x1, {0x6, 0x3, 0xffff, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x9a}}], 0x88, 0x181}, 0x80) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendto(r1, &(0x7f0000000000)="68a0ad0bf8e291e2cc0c7ef333a84967f43f8371d1f3f0c78c9fa33b49c4dae7a92b0b180fbf8d0e9715", 0x2a, 0x20189, 0x0, 0x0) getsockname$unix(r1, 0x0, &(0x7f0000000040)) write(r0, &(0x7f00000002c0)="286d474d21f0b0e543ea112753bdd701cfc0477e5ced7ab55531674cf241427a088df19268391165dc2aeb7062036a422d18703dec3e338d250ee73ee3fbd59e00ea9610fa6aafecd9d3103bb6135040895ac8da8934bc0b87caca97b0627760e1dbd3c9d0f236355863fb55615fe125f7954ca1a2b2b64555e59a82e347ac076ef41892b4ad9d6d4500b7f0357646d513a5bb6f18184ada07219a4ca82ce2780dc6b6dda2", 0xa5) 16:26:02 executing program 1: readlink(0x0, &(0x7f00000001c0)=""/150, 0x96) pipe2(0x0, 0x0) nanosleep(0xfffffffffffffffe, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@local, @local, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000280)={@broadcast, @remote={0xac, 0x14, 0x0}, r2}, 0xc) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000400)={r3, 0x6644e23b, 0x100}, 0xc) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) chown(0x0, 0x0, 0x0) poll(&(0x7f0000000380)=[{r4, 0x106}, {r5, 0x14}, {r5}], 0x3, 0x3) mlockall(0x1) r6 = getpid() fcntl$lock(r0, 0xb, &(0x7f00000003c0)={0xd78fc8c32817be0c, 0x3, 0x8, 0x1, r6}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x20, &(0x7f0000000300), 0x4) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 16:26:02 executing program 3: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @broadcast, [], {@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}}}}}}}}) 16:26:02 executing program 1: syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efac4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") syz_execute_func(&(0x7f00000002c0)="98a84aa84a2c430f05f242e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4e5fc401bde16d0a8f2818873f066d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0009cd3b20c66db709c483397fd30000100000ac4b718b8bc3214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") ppoll(&(0x7f00000000c0)=[{0xffffffffffffffff, 0x40}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x20}, {0xffffffffffffffff, 0x84}, {0xffffffffffffffff, 0x8}, {}], 0x6, 0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000140)="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") 16:26:02 executing program 3: munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000db2000/0x1000)=nil, 0x1000, 0x1) syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c161617878c401fe5ff6a9c1460000ac45e22c892a0f0005009f") 16:26:03 executing program 2: setitimer(0x2, &(0x7f0000000080)={{0x0, 0x10000}, {0x0, 0x9}}, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x27, &(0x7f00000000c0)=""/207, &(0x7f00000001c0)=0xcf) socket(0x10, 0x0, 0x58a) 16:26:03 executing program 2: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) accept$inet(r2, &(0x7f0000000a40)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000bc0)=0x10) r3 = accept4(r2, 0x0, &(0x7f0000000a00), 0x10000000) fchdir(r0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000c00), 0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) ioctl$DIOCADDADDR(r2, 0xc4704434, &(0x7f0000000a80)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, 0x0, 0x0) syz_execute_func(0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f00000002c0)=0x603, 0x4) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r4 = dup2(r1, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) setsockopt$inet6_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f0000000c40)={0x3, 0x1000, 0x80000001, 0x2}, 0x8) symlinkat(&(0x7f0000000980)='./file0/file1\x00', r4, &(0x7f00000009c0)='./file0/file0\x00') fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000780), &(0x7f00000007c0)=0x0, &(0x7f0000000800)) lchown(0x0, r5, r6) 16:26:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x1c, 0x1, 0x0) dup2(r0, r1) bind(r1, &(0x7f0000000040)=@in, 0x10) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0), &(0x7f0000000000)=0x100) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00022e0900000000000000696c653445e1ea93457e3a7959c8d9bceeec50fb6ae9083cae"], 0x1) 16:26:03 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xffffffffffffffff) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DIOCCLRIFFLAG(r1, 0xc028445a, &(0x7f00000000c0)={0x10, &(0x7f0000000040)="ef961dd0a8875be5a28b04a5c3feab51a03503d65184dac74750842948a8e03d06fd4aefd560cf8cab001f949d73929ad39501b790d34d652254d503e74c02696f6e52773e7e5c8161b05a809a8ba96e471063645c29d8f17ccd27b926de51eb5924894caccc41", 0x8, 0x1000, 0xf9b}) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000200), 0x4) 16:26:03 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x204, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x608020001) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x100000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000004c0)={0x6, &(0x7f0000000480)=[@in={0x2, 0x2, @loopback}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x9}]}, &(0x7f0000000500)=0x10) semget$private(0x0, 0x3, 0x1) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000400)) r1 = semget$private(0x0, 0x0, 0x80) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000180)=""/15) 16:26:03 executing program 2: clock_settime(0x0, &(0x7f0000000280)) clock_settime(0x0, &(0x7f0000000000)={0x8, 0x7}) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x20000000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000000c0)='htcp\x00', 0x5) 00:00:08 executing program 1: r0 = socket$inet(0x2, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt(r0, 0x1, 0x8, &(0x7f0000000300)="2918170cd9a48b14d5ea91f819daa35ccc732a1dc0de2f0088a59383ae8477119fe45b6e528019b52d2eefc3496e4d0fd87c1b306b2bbdc2b078a4cc67cedaea577311824181e3c570291e51c2f44e8c81836db390ed141ff00be7d7d34a720997ea676c6e023a5d36d148b568d476979ea5", 0x72) syz_execute_func(&(0x7f0000000200)="9834090f050fc7f791b0124141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8e972e41812047002b0000006e46f18888a1c4101f9b439b9be35ee6c45e1616ac10008f697c81a200080000c44219a775d065ef40da9c43e55700000000a065600000c4618de3c0740f2d9600000000cadcdc0142c4c4a241afa1fbffffffc4239d7a7ddc32f95dfba1c9fb110f0f3804830a000000") getsockopt$inet_opts(r0, 0x0, 0x3b, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f00000000c0)=[@in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x2, 0x8, r1}, 0xc) r2 = socket(0x1, 0x1, 0x2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000380)={0x100}, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000080)={0x7, 0x1, 0x7, 0x1, 0xaa0}, 0xc) r3 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000140)) getsockopt$inet_mreqn(r3, 0x0, 0x141394d4621e5065, &(0x7f0000000000)={@rand_addr, @remote}, &(0x7f0000000040)=0xc) setsockopt$inet_buf(r0, 0x0, 0x0, 0x0, 0x0) 00:00:08 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x2014a, 0x8) writev(r0, &(0x7f0000000440)=[{&(0x7f00000004c0)="09a0c12687699859204b2ac219de09b49662812cda2b2a3dac83d6c9886ba3abe8fe479edafdc133d421fef54edb9c24e52bd22a85ffda6c4bd562cdfa290638168888417f373c8b21b48ebd99693c1892614917346570a311662b5148dc69dcc9c5388184140327c1eb29f4fff36c2aad99c450e3c517b99741d4f766b3e7ba3eff4bbd0a2a1c2113119110a8f3c2ee33f4238797aa8c3e652cc7b1681e0e13dc5669d319cae7f274a07fa8e8d5b18ab9017f44293f29d25765950e20bfde27078763969eb842035fcf76814b58d1cdd162c53f8951e27fd0090fb4799a1f3c6390617ea6cca54f6bf4a17b"}, {&(0x7f0000000040)="6354ae0dd5977cbc2ea490d264349cb7cc96c0e729e7762a43758c134026374c0cb6a151249ee74b742dea1c1df94f366cb0ecc3e00e0022c08a4e25887fcec089456ae28e4ae26bb54c67d6ab92bb219ddbd56048705a128027bbed7b18d53028d36330b523f8440242ff56049f7200989b"}, {0xffffffffffffffff, 0x349}, {&(0x7f0000000380)="d2961fefa469935ff043ec61335e99701fb503a321b75da23288ee833a064f02e20b8c19ee51538e87facfe96c723d94920cb730e13a9804d86579379ae68543fb2c736902183542e656636080b17bfa07edefbf8f5509b7615d8ad9961cb8bcd9fc67581d25e26e24017bdc8a4be3a021b271b147b5ffa8da327d2ce260ca33c02a"}, {&(0x7f0000000140)="6bde528b9b0a8b4a875df8b8fe73f4404d47b687ada1d286a7d5fc8dd5a2c300acff709217dc6e879e9c2a8e7b5d095db6bcc1a262dfb4e728fe90c7c21ba752515f0bc7576b2b284e5745fbd974c78ffad5d53b2fb31f2cc04b8ff0eb8d46eb86898b41a6cef16d96e95806c409"}], 0x1000000000000013) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f00000001c0)=@abs, 0x0) openat(0xffffffffffffffff, 0x0, 0x100000, 0x0) fcntl$getown(r0, 0x5) 00:00:08 executing program 2: syz_execute_func(&(0x7f0000000140)="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") getpgrp(0x0) syz_execute_func(&(0x7f0000000000)="982c3e0f050520d0f80791b01e4141e2e99650855b660f162f0fc4014ef04680b600000000c1a0e5be34d1c4e1f8c421fc22ebd77341812047002b0000006eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b33120b15ffbb15ffb110f0f3804830a000000") 00:00:08 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) listen(r0, 0x3) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x7, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x0, 0x20000000) r2 = msgget(0x1, 0x8) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000300)=""/142) accept4(r1, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x30000006) mlockall(0x3) sync() r3 = semget$private(0x0, 0x7, 0x400) semop(r3, &(0x7f0000000200)=[{0x0, 0xfffffffffffffff7, 0x800}, {0x4, 0x1, 0x1800}, {0x3, 0x16, 0x1800}, {0x1, 0x8, 0x1800}], 0x4) 00:00:08 executing program 0: r0 = msgget(0x2, 0x2) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="0300000000000000aebf052a6e2ee0efe7e87a59c79d82572aeba97a20b4c045ed7ba3d41c6ac6c34fce4cf6e60d939eba4af59f0d149c7b511c734c5270661fb01b9ce2e1c57f21c9d918b38f4876e20ff74f2a79e2d075703e3c5083d8ca296301c79a957500c135b002c1efa8c2960d27a0b37a0a5671265658e4d68aec6668f1735e645230ea2d9ef39d2823f94041af2117b0e6fecfe43b38d2216bde979a9e40052656de2dee4bd38aa90f8d8e73c4a5f4717ae10f97cc2a5ccceb7f482be7ccaace1bfc9566cd1643045d483990dec1"], 0xc8, 0x800) syz_execute_func(&(0x7f0000000040)="98a84aa84a2c430f05f242e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4e5fc401bde16d0ab7816d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac4b718b8bc3214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") 00:00:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getflags(r0, 0x1) r1 = dup(r0) setsockopt$sock_linger(r1, 0xffff, 0x80, 0xffffffffffffffff, 0x2a2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000340), &(0x7f00000002c0)=0x4) r2 = semget$private(0x0, 0x0, 0x1) ftruncate(r0, 0xccd) read(r0, &(0x7f00000000c0)=""/116, 0x74) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0xf0a3, 0x4, 0x10, 0x3, 0x5, 0x20}, &(0x7f0000000200)=0xa0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000240)={r3, 0x800, 0x2, [0x98, 0x3ff]}, 0xc) fchdir(r0) semop(r2, &(0x7f0000000000)=[{0x4, 0x3d3, 0x1000}, {0x3, 0x7fff, 0x800}, {0x7, 0x2, 0x1800}, {0x4, 0x4, 0x800}, {0x3, 0x3, 0x800}, {0x1, 0x7, 0x1800}], 0x6) 00:00:08 executing program 3: getgid() r0 = socket$inet(0x2, 0x5, 0x2) futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{}, {0x4}}) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x2}, 0x8) mlock(&(0x7f0000985000/0x2000)=nil, 0x2000) 00:00:08 executing program 1: syz_execute_func(&(0x7f00000001c0)="9826473e431c0a0f05f32459bfd91303e8c4a37bf0c53e41e2e9b55767660f6b32fbc401ad61b5feefffff0fb8c4d2d2ed751e0d7b404009ab34d1c4e10bf8c470c4c461cd583d2e03170081458145b712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc726f2c9a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket(0x1f, 0x20000003, 0x7) getpeername$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0xffffffffffffff3c) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x9, 0x0, 0x7ff, 0x10000, 0xbf4d, 0x1f, 0x80000000, 0xfffffffffffffffb, 0x9, 0x1000, 0x1}, 0xb) 00:00:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x80, 0x5, [0x8, 0x8, 0xffff, 0x2, 0x8]}, &(0x7f0000000140)=0x12) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000240)={r1, 0x7fff}, 0x8) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1a, &(0x7f0000000100)={0x17}, &(0x7f0000000040)=0x29) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r1, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180), &(0x7f0000000280)=0x4) 00:00:08 executing program 3: select(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x8637bd05af7}) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x20) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000100)={r2, 0x9}, 0x8) dup(r0) 00:00:08 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000001100)=0x1008) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000001140)={@in6={{0x1c, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, r1}, 0x84) getpeername$inet(r0, &(0x7f0000001240)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000001280)=0x10) r2 = accept4$inet(r0, 0x0, &(0x7f00000012c0), 0x20000000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000001200)={r1, 0x100, 0x100000000}, 0xfcce) r3 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000000000)=[{r3, 0x4}, {r3, 0x2041}], 0x2, 0x1ff) r4 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) dup2(r3, r3) ioctl$DIOCGETRULE(r4, 0xcbe04407, &(0x7f0000000080)="d90cb89529d4fc35e49171202e3f7f570fb97062a65dc8c059451384020c1b728756e20325b7aa5094d61fd14209") 00:00:08 executing program 3: syz_execute_func(&(0x7f0000000140)="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") truncate(&(0x7f0000000140)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0xfffffffffffffe22) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x3}, 0x8) 00:00:09 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x1, @multicast2}}, 0x0, 0x3, 0x7367, 0x4}, &(0x7f0000000140)=0x94) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1, 0x9}, 0x8) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) 00:00:09 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DIOCRGETTSTATS(r0, 0xc4504440, &(0x7f0000000040)={{"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", "9b4bc0c9ef60764068eadd6342ac777879e1c3a0f46651b391d9f4a68c5e3e69", 0x20, 0x4}, &(0x7f0000000000)="a22800585af28e", 0x3, 0x3, 0x8, 0x101, 0x8, 0x9, 0x8, 0xffffffffffffffa3}) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f000090d000/0x1000)=nil, 0x1000) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) 00:00:09 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000040)={0x10001, 0x1, 0x4, 0x1e, 0x124}, 0xc) getsockopt$inet6_buf(r0, 0x29, 0x31, 0x0, &(0x7f0000000000)) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:09 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000001c0)="8906e63374f2b30aa2f5ffcfe090990b00000000000000b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) fdatasync(r0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x2, @rand_addr=0x40}}, r1, 0x1f, 0xf664, 0x100000000}, 0x94) r2 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000002c0)={r1, 0x7, 0x2, [0x8, 0x2]}, &(0x7f0000000300)=0xc) mkdirat(r2, &(0x7f0000000440)='./file0\x00', 0x1) chroot(&(0x7f0000000380)='./file0\x00') setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000340)={r3, 0xce6b}, 0x8) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000180)=0x1, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x7fffffff, @loopback, 0x4}}, r1, 0xfffffffffffff800, 0x1000, 0x4e}, &(0x7f0000000140)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000003c0)={r3, 0x80, 0x10000, 0xfffffffffffffff7, 0x2}, &(0x7f0000000400)=0x14) 00:00:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) accept$inet6(r1, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c) r2 = getpgid(0x0) fcntl$lock(r1, 0xc, &(0x7f00000000c0)={0x3, 0x0, 0x8, 0x4dc80, r2}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000100)={0x1, {{0x1c, 0x2, 0x0, @empty, 0xffffffffffff59eb}}}, 0x88) setsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000000040)=0x1, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, 0x0, 0x0) r3 = dup2(r1, r0) ioctl$DIOCGETLIMIT(r3, 0xc0084427, &(0x7f0000000080)={0x1, 0x1}) 00:00:09 executing program 2: syz_execute_func(&(0x7f00000001c0)="982c180f050520d0f80791b04c4141e2e996855b66c4237909a200800000e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f71d539f08171a38a806ebb57c46291ae8ca065600000c4618de3c0646464440f622a2d9600000000cadcdc1d440f2b550142c4b6593131b15dfba1c9fb110f0f3804830a000000") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, 0x0, 0xd8bddfd828a13df5) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180), &(0x7f0000000280)=0x4) 00:00:09 executing program 0: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x4, 0x110) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000780)='/dev/pf\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000900), &(0x7f0000000940)=0x4) r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getsockopt(r2, 0x8000, 0x0, &(0x7f0000000800)=""/153, &(0x7f00000009c0)=0x60) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x7, 0x0, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, 0x0, 0x0) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r3 = dup2(r1, 0xffffffffffffffff) openat(r3, &(0x7f00000007c0)='./file0\x00', 0x10400, 0x42) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB="0604000000e600"/16], 0x10) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00', &(0x7f00000002c0)='\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) openat(r1, &(0x7f00000008c0)='./file1\x00', 0x8000, 0x6) 00:00:09 executing program 1: link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) getpeername$unix(r0, &(0x7f00000001c0)=@file={0x0, ""/108}, &(0x7f0000000380)=0x6e) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f00000000c0)="67b2d7035c3664f6050469e18c4c5333fb92947613f5cb4acbb1bb0e244cd58bc24cdb26967f7f8108405d6281dbc2dfd09dfbbb05894b53fd02b76fa244f0db9f9b09de3e001adaf612229ec2f0c02b5da1fdd04a") syz_emit_ethernet(0x5, &(0x7f0000000240)=ANY=[@ANYRESDEC, @ANYRES64, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="ead397c7a20df1dc9fe88dc55ad66cc3fad3f25df378aab8f5b719bf428c92709828603c3fb8b72956c2ce0a17f3f70750ffa9f6d9e669341413d98b71ebaa42c3915ac799fc55adac6cb605a29549e09cd0ef3655acdeb1c7e772e7", @ANYRES16], @ANYRESDEC, @ANYBLOB="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"]) 00:00:09 executing program 2: syz_execute_func(&(0x7f0000000000)="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") r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) mmap(&(0x7f0000142000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000100)="7b0d1871ef7950e3d321d3eab5737aa6fec632d0a7254d5fcfbc49e958820a7a1fad374e624a7fcd8ba1c8386eb2f99a27e4bcaea4dc48bfe08126bfe1636a38f50e8de7787f782a10e6f3ab255a7a26ed4e70a7b307613dd5497aa478edfbe7bbed2f0dba33daef7f66cf181f251001968479ea6cb68c96a0d8aa34b78db1e87cb58c2deadf33e6852831e4d48c86070b18aa96839575c3df97c142a78077db6d2be07e7b551734f05a9008e72df02957356b824b5ba4b848ad38e995cd79e6faccaa0f925bdd4811bb8562bf0eac721c7a2735a29763bc5e773ae8bbc08c701e5657a92a1e49d441", 0xe9) 00:00:09 executing program 1: syz_execute_func(&(0x7f0000000140)="984a2af72cb64c0f05bf02000000c4a37bf0c50141e2e9c422e9aabb3c4f00004a0fc7a4ea70db000000000f383a9e02000000110f4e5bc4a265aa104b26660f38091e00dee51bc421045f4607c421dd589fc4e10bf8c4676466470f55b5070eb97e620f38fd520865f2ad0383397fd3ff3a0065f20f7cd8efc4815162c56766f2ab440fec3f67ddea660f79ce450f1f4000c3c4899294d8c4817e10370000000f2d8f0b000000c2a0c10b00cca27a0e0f414e53d2c40f0f9f3c6436b2aa66450fc4650000c4e39978c104c441c05983f9070bb3ddcdcda2660f38346800c4e3295e4c3dc8a3c4c1045ccc7d75c4837d051a03c4612253df03450f91f3f30f5ea5a9a50000ffff65451b0531c6000055c4637914522800b83a00a2f1fbfb3b62") socketpair(0x1c, 0x4, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_tcp_int(r0, 0x6, 0x200, &(0x7f0000000140)=0x1000000000000000, 0x4) 00:00:09 executing program 1: syz_execute_func(&(0x7f0000000000)="982e152c49c44191d1fd0f05c4417c5ae7c4a37bf0c53e41e2e9b557660f38320462fb2e7e5e5a5ab8c4014e4e8fc9c09b3cd81e0fa0e509ab34d1c4e10bf8c4f8c4f4c66db712c483397fd300802d2ddc0fbcaf00100000f345d9c6ac0f890d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826e6ba8560d2d8cc7e8622e470fb8f94b4b7fc481fee609e0f526264788fe58c4dd7dbbbfdd415cc600d030a1c9fb110fc4017d6f8a00000000a261b7e2") r0 = socket$inet_tcp(0x2, 0x1, 0x0) fdatasync(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7, 0x0, 0x80, 0x6e, 0x8, 0xfffffffffffff800}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000240)=r2, 0x4) dup2(0xffffffffffffff9c, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) 00:00:09 executing program 2: mprotect(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000e2d000/0x3000)=nil, 0x3000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) 00:00:09 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x1, @mcast2, 0x6}}, 0x0, 0x81d, 0x4, 0x800}, &(0x7f0000000100)=0x8c) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, r0, 0x0, 0x0, 0x281}, 0x0) r2 = socket$inet6(0x1c, 0x3, 0x0) r3 = dup(r2) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendmsg$unix(r3, &(0x7f0000000380)={&(0x7f0000000000)=@abs, 0x8, 0x0}, 0x0) 00:00:10 executing program 1: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') r1 = open(&(0x7f00000000c0)='./file2\x00', 0x200, 0x0) rmdir(&(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') getpeername$unix(r1, &(0x7f0000000280)=@file={0x0, ""/4096}, &(0x7f0000000140)=0x1002) 00:00:10 executing program 0: pipe2(&(0x7f0000000000), 0x4) pipe2(&(0x7f0000000040), 0x4) r0 = semget(0x1, 0x4, 0x400) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f00000001c0)=""/4096) symlinkat(0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) mlockall(0x2) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) ftruncate(r1, 0xc7) 00:00:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x4392a6d5}}, 0x0, 0x1047, 0x9, 0x0, 0x9, 0xc, 0x8}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000300)={r1, 0x593, 0xcd0}, 0x8) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000080)={0x3b3c, &(0x7f0000000000)=[@in6={0x1c, 0x0, 0xfffffffffffffffd, @loopback, 0x3}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x0, @mcast1, 0xfffffffffffffffd}]}, &(0x7f00000000c0)=0x10) socket$inet6_udp(0x1c, 0x2, 0x0) syz_execute_func(&(0x7f0000000140)="985e4aa84a1c240f05f359bf2800ace743c0eb2541e2eba2a2363e460f1a7000660fdefc97660f6b32fb36f083b600800000f00fb8c40c4e4e4f751ec4016d7d14dee50907f240d1d2c4e10bf8c45bc4e3f56cbd00003120d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") 00:00:10 executing program 2: syz_execute_func(&(0x7f0000000900)="9826473e431c230f05f32459bf0300000040d8e541e2e9b55767660f6b32fbc4c15c55fe0fb8c4054e4eed751e0fa0e509ab34d165f20f1aa63900000070c4c461cd583d00000081c66db712c483397fd30065f1dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c42e3642adb7e2") r0 = open(&(0x7f00000001c0)='./file0\x00', 0x80000000000206, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000500)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x3, 0x8, @empty, 0x2}}}, 0x84) linkat(r0, &(0x7f0000000340)='./file0/file0\x00', 0xffffffffffffffff, 0x0, 0x400) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0x2, 0x5, @empty, 0xdd5}}, 0x0, 0x0, 0x4e2, 0x10, 0xffff, 0x1}, 0x98) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000480), 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x6}, 0x0) 00:00:10 executing program 1: mlock(&(0x7f0000d5c000/0x4000)=nil, 0x4000) mlock(&(0x7f0000d5c000/0x4000)=nil, 0x4000) munmap(&(0x7f0000d5d000/0x2000)=nil, 0x2000) madvise(&(0x7f0000d5c000/0x2000)=nil, 0x2000, 0x0) 00:00:10 executing program 3: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) chdir(&(0x7f0000000180)='./file0\x00') getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x2, 0xffffffffffffffff, @loopback}}}}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x2}}, r2, 0x3, 0xe2, 0x8, 0x1, 0x3, 0xff}, &(0x7f0000000300)=0x98) 00:00:10 executing program 2: ppoll(0x0, 0x0, &(0x7f0000000780)={0xfffffffffffffffe}, 0x0, 0x0) socketpair(0x17, 0x3, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = shmget$private(0x0, 0x2000, 0x92, &(0x7f0000ffb000/0x2000)=nil) freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0x0) r8 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000440)={{0x8, r3, r4, r5, r6, 0x81, 0x3}, 0x7ff, 0x9, 0x7f, 0x9, r7, r8, 0x7}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x10000000000000, 0xf, 0xfffffffffffffffa, 0x1d3}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x6, 0x20, 0x0, 0x6, r9}, &(0x7f0000000100)=0x10) 00:00:10 executing program 1: close(0xffffffffffffffff) syz_execute_func(&(0x7f0000000340)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01c4c1c55ceff265dc5f00c35b5b3045c178457845a841c463154624581b85c145332faeeceeb7b7f50f54635b66440fece9c4a1e1e0ef43c0819d150000b7c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(0xffffffffffffffff, 0x40047473, &(0x7f00000000c0)) 00:00:10 executing program 2: setresgid(0x0, 0xee00, 0x0) r0 = getegid() setregid(0x0, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8000, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0x1, 0x0, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000200)={r2, 0x97}, &(0x7f0000000240)=0x8) setresgid(r0, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x100, 0x80) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000100)=0x8, 0x4) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 00:00:11 executing program 0: r0 = socket$inet6(0x1c, 0x5, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10) getpeername$inet(r1, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000002c0)=0x10) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x319) mlockall(0x1) syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00060081c66db712c483397fd300c9dcdc0fbcaf13100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") setsockopt(r1, 0x2, 0x0, &(0x7f0000000540)="92888a52e9c00ca0a705bea43b0ca0ca3b953a1f771a52b6325408c7d3fa095b0d648bbae5f6db636569cac1cadd60597c0baa90b5583546ee53b77e9c90f984afd3300ef4ee452cc342b7b8662c4b26a2bde9c687708002aa0c45c9d22630125c3a540d37c473706fe50edae2b49c36473437b76c5a65925aacf37720ddb4c910e9ab587fe54a2f8b6a2b0a3653cbcf75882c35153967b62799ef1c119da6", 0x9f) setitimer(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x3a2) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x52, &(0x7f0000000300)={0x1ff, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x118) recvfrom(0xffffffffffffffff, &(0x7f0000000440)=""/241, 0xf1, 0x2, &(0x7f0000000040)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000680)={0x0, &(0x7f0000000640)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000006c0)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000700)=ANY=[@ANYBLOB="1c014e2304000000fe8000000000000000000000000000bb0900"/128, @ANYRES32=r2, @ANYBLOB='0\x00\a\x00\b\x00\x00\x00'], &(0x7f00000007c0)=0x8c) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x20306, 0x0) ioctl$DIOCSETTIMEOUT(r3, 0xc008441d, &(0x7f0000000600)={0x0, 0x9}) 00:00:11 executing program 2: syz_emit_ethernet(0xffffffffffffff41, &(0x7f00000000c0)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @rand_addr}, @icmp=@echo}}}}) r0 = socket$inet(0x2, 0x4, 0x401) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) 00:00:11 executing program 1: syz_execute_func(&(0x7f0000000000)="98341b0f050fc7f791b00a4141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8e972e41812047002b0000006e46f18888a1c4101f9b439b9be35ee6c45e8f0878c096d3250000abac10008f697c81a200080000c44219a775d065ef40da9c43e55700000000a065600000c4618de3c0740f2d9600000000cadcdc0142c4c4a241afa1fbffffffc402112c9500000000f95dfba1c9fb110f0f3804830a000000") pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4) ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f0000000100)="745fda9009b1cd2d4d81607f8da27664e661918d915b3645388243bf9e47514cbbe158ee0c1d1efa539b71ea157988bdf281be90474b3194fd06dde01c860d2e1c74f44766e45b495ffbad213f9c4b5c82896926d918ae194d51462a571e970d4da7b06bbf111631b394a81dbd54592da2912faf85ce89ff775ab0ff3771ffa15335a7e9bbd05f5236e98ae70b881da9e345b59df9ae006dc2") 00:00:11 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x70d0b51a, 0xffffffffffffffa6) syz_extract_tcp_res(&(0x7f0000000000), 0x6, 0x9) 00:00:11 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000080)=@un=@abs, 0x8, &(0x7f0000001540)=[{&(0x7f00000000c0)=""/79, 0x4f}, {&(0x7f00000002c0)=""/194, 0xc2}, {&(0x7f00000003c0)=""/194, 0xc2}, {&(0x7f00000004c0)=""/68, 0x44}, {&(0x7f0000000540)=""/4096, 0x1000}], 0x5, &(0x7f0000000180)=""/16, 0x10}, 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x2, 0x4) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/229, 0xe5}, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001680)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0x1000, 0x6, 0x6}, &(0x7f0000001740)=0x94) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000001780)={r1, 0xfff}, &(0x7f00000017c0)=0x8) symlink(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)='./file0\x00') 00:00:11 executing program 1: r0 = socket(0x10, 0x30000007, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x46b22ad9}, &(0x7f0000000040)=0x8) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f00000000c0)=0x9, 0x4) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x8}, 0x8) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x2a, &(0x7f0000000100)=0x3, 0x4) 00:00:11 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x811, r0, 0x0) dup(r0) ftruncate(r0, 0x8) r1 = shmget(0x0, 0x3000, 0x40, &(0x7f0000000000/0x3000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000000)=""/12) setgroups(0x1, &(0x7f0000000100)=[0x0]) setitimer(0x0, &(0x7f0000000080)={{0xfffffffffffffff7, 0x100000001}, {0x3d, 0x7}}, &(0x7f00000000c0)) sync() 00:00:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x2}, &(0x7f0000000040)=0x29) 00:00:12 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x901, &(0x7f00000000c0), 0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0x8) sendmsg$inet_sctp(r0, &(0x7f00000029c0)={&(0x7f0000000500)=@in6={0x1c, 0x3, 0x1, @loopback, 0xffff}, 0x1c, &(0x7f0000002880)=[{&(0x7f0000000540)="2e113931d4833f7cec0ce80272062bdb758dd62c51034aed7408c95298caa28a6588d073259a7de46d351524bd0271c64987d1f18f63a6c5b2691d010ac184460cb9fe03a999cb956f26bae5a0ce246772ce6326d838d72c7c092ec7948c01b9a7f73c33c6c2c1661abfe9889d63ccd1", 0x70}, {&(0x7f00000005c0)="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0x1000}, {&(0x7f00000015c0)="7e08a3f247108554de0084857def850264bd667505628537b8dd93bda103941b5b79869ff205eda607357af686ec533a6f2ea03195294056485a7f2a5f52bcbfda234d00cc9335407e84256d1bed9ca3b9dd50569c0998c9bbe4d5f8fc48c1edc4642bc888b9fc8dd7592b7516eb83614fa35754575530afcb0e71862cfad2b8e5dfad7bf183920d55e367ccf14e683d016e91", 0x93}, {&(0x7f0000001680)="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", 0xfd}, 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{&(0x7f0000001880)="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0x1000}], 0x6, &(0x7f0000002900)=[@authinfo={0x10, 0x84, 0x8, {0x8000}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x7}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @init={0x14, 0x84, 0x1, {0xbd4, 0x6c, 0xd35a, 0x2}}, @sndinfo={0x1c, 0x84, 0x4, {0x7, 0x4000, 0x2, 0x1000, r1}}], 0x84, 0x1}, 0x20000) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000480)={r1, &(0x7f0000000380)=[@in6={0x1c, 0x2, 0x2f5b, @mcast2, 0x1f}, @in6={0x1c, 0x2, 0xce, @rand_addr="12f9debb76b175f93ca9348cde1698fa", 0x6}, @in6={0x1c, 0x0, 0x0, @ipv4={[], [], @loopback}, 0x1c0}, @in6={0x1c, 0x2, 0xffffffff, @mcast2, 0x7f}, @in6={0x1c, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0}, 0xfff}, @in6={0x1c, 0x1, 0x5, @empty, 0x1ff}, @in6={0x1c, 0x1, 0x25, @rand_addr="9401aae11b7d93222a089d2ff4edf3f9", 0x9}, @in6={0x1c, 0x1, 0x8, @mcast2, 0x20}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @multicast2}]}, &(0x7f00000004c0)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={0x0, 0xfffffffffffff489}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000280)={r2, 0xe, 0xbcf0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x2, 0xaa, 0x0, 0x0, 0x80000001, 0x9, 0x0, {@in6={{0x1c, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x1ee}}, 0x0, 0x6, 0x9, 0x5, 0x4, 0x40}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={r3, 0x46, "5660979d46c7a23464332316997830fce16757780f44c11badafb907139b2ed13d5c3b37bef7c164e8b309953ab4a337592f48454aecbc25a4ab703dd85c6ae57bed5f714405"}, &(0x7f00000001c0)=0x4e) 00:00:12 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x108, 0x0) ftruncate(r0, 0x7e2780e2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mlockall(0x2) munmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000) ppoll(&(0x7f0000000100)=[{r0}, {r1, 0x21}, {r0, 0x2}, {r1, 0x2}, {r0, 0x18}, {r1, 0x2}, {r1}, {r0, 0x101}, {r0, 0x142}], 0x9, &(0x7f0000000080)={0x1000, 0x7}, &(0x7f0000000180)={0x13}, 0x8) mlockall(0x1) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f00000001c0)="928f7fe60a4180a309b485fb92b2bf654153c760934e5faf09ec9dc72c03f99266f54bad83ef8891e2ca5ebe0f27cfd1e1d107a691607c89e30428ddc68613c9841113d4b70b45a39becece32894d06b9750b4f5f7bfeb9c82bee22b13ab4da7def5a5f6d68c41c4ea5a1af023b85e357ccd130e3a99d67675ccf4843a6381d9d6ad066b13af85f26a4962bd9bd689d1023d3a28acb0936547e74d90ab01a817b84f7ad4d9da5be75c99b036b7431ce826c2db0461b8f2179abf68d0564aa5e391d9936e39edbb11e14fb1919e6a2b9e3d") mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 00:00:12 executing program 3: r0 = socket(0x1, 0x80000000000003, 0x6726f0a) sendto$unix(r0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) sendto$unix(r0, &(0x7f0000000100)="9f", 0x1, 0x0, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000480)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000001a80), 0x1000000000000060, 0x0, 0xfffffffffffffca3}, 0x81) 00:00:12 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000001880)=@un=@abs, &(0x7f00000018c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000001900)={0x0, 0xffffffffdf5c7f16, 0xf03e, 0x7, 0x593, 0x9, 0xd5f, 0x2, {@in6={{0x1c, 0x3, 0xfffffffffffffff9, @loopback, 0x400}}, 0x0, 0xd1f, 0x7, 0x5, 0x2, 0x40}}, &(0x7f00000019c0)=0xb0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000001a00)={0x3, 0xff, 0x1000, 0x80000000, 0x1000, 0x4, 0x3, 0x3e, r1}, 0x20) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x53, &(0x7f00000015c0)={0x9494, {{0x2, 0x0}}, {{0x2, 0x1, @multicast2}}}, 0x118) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) syz_execute_func(&(0x7f0000000180)="0c09b5b598cd801b69e4f56962f5696200d9d9d0c441395bf91cc18fe9589b26e101edfec4427d8b82822adfdfe4da7676f2168f4808eebce00000802000c421513666f3e1dc8fe9509b9b9b000000c1ea01eff265dc5f00c36645363ef80f9966030faee42c24a1a1460f569f00082640c401fe1d8bf4f4df646736676666430fefb3000000007250314f864f86450f17720d14111d54111d00") r4 = shmget(0x0, 0x3000, 0x4a4, &(0x7f0000ff5000/0x3000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f00000001c0)=""/4096) ftruncate(r3, 0x7e2780e2) mlockall(0x2) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x51, &(0x7f00000017c0)={0xe4f, {{0x1c, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x1}}}, 0x88) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) getsockname(0xffffffffffffffff, 0x0, &(0x7f0000000100)) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdirat(r3, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r6, 0x29, 0x51, &(0x7f0000001700)={0x81, {{0x1c, 0x1, 0x7, @mcast1, 0x100000001}}}, 0x88) getsockopt$inet6_int(r3, 0x29, 0x40000002b, &(0x7f0000001300), &(0x7f0000001340)=0x4) ioctl$DIOCGETRULES(r3, 0xcbe04406, &(0x7f0000001200)="7f602ed1f5aa01cc3a4c8175d0dda71e2037bdab2b751973f195dfafc047a8732dbe567271bac1c8f9b9fe07c1bdb6ecc521d1ab599db8fc63e60c2bfede8020888239e1b71b9b647b7110e66da81f7c3ab3fcb1f1a51d2ac2d65c73be9a121a849fb7a2a5c5862c1dffe3d3da6fd349b7e85a320c0c5f9eb19bae84ccc092781111df2b66e482d8f326d6bb83307d45a978c727a1320270b2001469d41261d418e448c0feaee554ee6563ec4fc4085d00b4601b2a95c9bdd7781ac4c5123816") ftruncate(r3, 0xc7c7) readlinkat(r3, &(0x7f00000012c0)='./file0\x00', &(0x7f0000001380)=""/241, 0xf1) accept4$inet6(r3, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000140)=0x1c, 0x30000000) r7 = accept4$inet6(r3, &(0x7f00000011c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x20000000) dup2(r6, r7) readlinkat(r5, &(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)=""/253, 0xfd) 00:00:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x1205, &(0x7f0000000080), 0xfe9f) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x20000000) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000000c0)=0x8, 0x4) 00:00:12 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x80000000000005, 0x84) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4) ioctl$DIOCGETALTQV1(r1, 0xc1304430, &(0x7f0000000240)="be36410e7ce05fa9c89a0b0f85d81305bc584049a00cf4e023feecbdf88a654c8a783664e3d4fd9e9f3faf4f67f687dbd579b227b3ceb7e97f0069910570aefa5819c2fa3e7ec1fe95ed981f00851820d7eda5331ad8a28ce9edc75646bc3250ae9b94eb818d41a8aa99cb50e9") getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x10001}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r2, 0x3, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x28, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000000064eabf36edb181167f3493cfb7cae06cf5753448a482ced6a1735352a1339927c0826e73c651ef6d1b6c49c3a0bfd74587bfd72e987277ff1f75e1022b39f6ddb6b99b055e587a8feff87e5fa2c8678a910f3c6040e644ee1ca9d9c7a95f5c452187761424ced48a758205abcad69542ad3d21a87216ff835a5264a37194d08773b9dc1f4bc6e831fdc4a90bb529788613093b8c0287aab1a1e351130800df46e39dd14eead3d6561b7d2b8d38ea227a6a13eade9d9cfe4ecce7e404144fa26043244535adaac3e293ee050ee987ac064cd7"], 0x8) 00:00:12 executing program 0: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x1206, &(0x7f0000000080), &(0x7f00000000c0)=0x8) mlockall(0x1) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sync() munlockall() r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000040)="a3", 0x1) accept$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000140)=0x10) 00:00:12 executing program 3: socketpair(0x1, 0x6, 0x80000001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open$dir(&(0x7f0000000680)='./file0\x00', 0x8c00, 0x4c) mkdirat(r2, &(0x7f00000006c0)='./file0\x00', 0x100) accept4$unix(r0, &(0x7f00000008c0)=@abs, &(0x7f0000000900)=0x8, 0x30000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000800)={r3, 0x80c}, 0x8) setsockopt$inet_buf(r1, 0x0, 0x5b, &(0x7f0000000700)="4435e322b22d8e0d5700d066053df67c913122bd5e51e51c7a6f3f159bb48e58e79980843189b43490b0023b858e235792d12f45d191749264c13a87c4296d3991f6496a44f6526bea06796335fcb65200016ce3f3abb5e12dae9b8cad846556a2da0a99c3688f967d1dbd236c8da76de7bbc0657f6ff5ca72e7f6362bd3b10fa3abe81be1eafa310a34dae4d921ad2809fd27db6f849d0b5797a403f2a26e60667fce48bf8492d21424d55c", 0xac) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000007c0)={r3, 0xfca, 0x6, [0x1, 0x4, 0x8, 0x5, 0x100000001, 0x100000000]}, 0x14) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000100)=0x24, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={r3, 0x8, 0x0, 0x8, 0x8007}, &(0x7f0000000200)=0x18) execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000280)=']#\x00', &(0x7f00000002c0)='}\x00', &(0x7f0000000300)=']()*{/\x00'], &(0x7f0000000600)=[&(0x7f0000000380)='{&\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='*\x00', &(0x7f00000004c0)='-#%\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='.\x00', &(0x7f00000005c0)='+\\\x00']) 00:00:12 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000100)=0x3, 0x4) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/211, 0xd3}, {&(0x7f0000000140)=""/55, 0x37}, {&(0x7f0000000180)=""/115, 0x73}], 0x3) 00:00:12 executing program 2: syz_emit_ethernet(0xfffffd8a, &(0x7f0000000000)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c06, 0x0, @local={0xac, 0x223}, @empty=0x3}}}}}}) 00:00:12 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @local, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @broadcast, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @rand_addr, @rand_addr}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000080)={@loopback, @remote}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@multicast1, @empty, @remote}, 0xc) 00:00:12 executing program 0: mlockall(0x3) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet(0x2, 0x0, 0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x9}, &(0x7f0000000100)=0x8) socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000140)=r2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1, 0x0, @ipv4={[], [], @remote}}, 0xfffffffffffffc68) sendto(r0, 0x0, 0x0, 0xffff0000, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) 00:00:12 executing program 2: socket$inet_sctp(0x2, 0x100006, 0x84) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x8) syz_execute_func(&(0x7f0000000180)="96f3a798472c431c140f05f30f59bfd905cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c6163f420f00000000007fd300ee0fbcaf00100c00f345d903acac01b00b000000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") sendto$inet6(r0, &(0x7f0000000040)="8829ae1ea825b8f57d003e5433a5b09d7c2a9bad0f50fffc11a404b37a2f48c53ea443304ad18090570b906b77f244fb175f2c579dd90e5aaef32a4dafe74effc2a60c9230101286698432a4eba3e197a59a27749025ac675455f0d592082889fcf41ce4906ddb137b8bd7d594ddcd20329e8c364865734c4c2a9ef9bd5a1f6b79ae629608e0546a2f6adfc47feb", 0x8e, 0x0, &(0x7f0000000100)={0x1c, 0x0, 0x1f, @ipv4={[], [], @broadcast}, 0x9}, 0x1c) 00:00:12 executing program 0: syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x20a02, 0x10) readlinkat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/98, 0x62) accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10, 0x10000000) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x8000000004) read(r1, &(0x7f0000000240)=""/231, 0xe7) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) mlockall(0x3) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f00000003c0)={0x0, 0x3c, "b1b6cb8dca9037feff6dfff73a1e5d47b546679958923024f684feda98a1260d59870ffbce413f3ba7d9d695296e3a43753896637c4d1878ebfb5f86"}, &(0x7f0000000100)=0x44) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000340)={r3, 0x3}, &(0x7f0000000440)=0x8) sync() readlinkat(r1, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, 0x0, &(0x7f0000000380)) ftruncate(r2, 0x80000000) 00:00:12 executing program 1: r0 = dup(0xffffffffffffff9c) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0xc, &(0x7f0000000000)={0x3, 0x5, 0x8, 0x6, r1}) r2 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x10001, 0xc2) fcntl$getflags(r2, 0x1) fcntl$getflags(r2, 0x3) 00:00:12 executing program 3: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf00000200c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10b964967c4678fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa40a2220f587e32750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") syz_execute_func(&(0x7f0000000240)="9826472c4b0f05f30f59bfd9000000c4a37bf0c53e41e2e9c48139e30367660f6b32db660fc4621bf5f28c3e0fb8c4014e4eed1e0fa0ab34d1c4e10bf8c4f847f65203f4c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80d4e4ebc21bcc7e8628f6808a3056f0000004e00c0eb696169e3c0f526264788fe58c4a1dd7dbbbfdd5cc600d0f2f2a1c9fb110fd3c4a261b7e2") munlockall() r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100)=0x400, 0x4) syz_execute_func(&(0x7f0000000140)="0c06b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") 00:00:13 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x3) close(r0) accept(r1, 0x0, 0x0) dup2(r0, r1) execve(0x0, 0x0, 0x0) 00:00:13 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x10000, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x20) close(r0) r1 = dup(r0) accept$inet6(r1, 0x0, &(0x7f0000000000)) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCRADDADDRS(0xffffffffffffffff, 0xc4504443, 0x0) ioctl$DIOCCHANGEALTQV0(r0, 0x80087467, &(0x7f00000000c0)) 00:00:13 executing program 0: syz_emit_ethernet(0x4000, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0xc6, 0x4, 0x0, 0x0, 0x2ed, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x1c}, @local}}}}}) getegid() 00:00:13 executing program 1: madvise(&(0x7f0000da8000/0x4000)=nil, 0x4000, 0x6) mlock(&(0x7f0000c85000/0x1000)=nil, 0x1000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_tcp_buf(r0, 0x6, 0x401, &(0x7f0000000000)="ab28ebcca84ca99f948235c3548174ec68a3351a0f1a39c8a1a295444fe56ae95078b63da54308178692e74684b00619a9666cc1846617c684c43228ced11942059d2296fddf4e9e96835f04d40ec7a8aff7be28be3b55bfbae6b07edd03d794b143a0ee011b3dc53bd7fdf564178aab26f3c053db51d0f42c2ccb3cfb44f0202ee2", 0x82) munmap(&(0x7f000084c000/0x4000)=nil, 0x4000) madvise(&(0x7f0000c07000/0x4000)=nil, 0x4000, 0x1) fsync(r0) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xfffffffdffffbfff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x7, 0x4, 0x1000, 0x8, 0xfffffffffffffffe, 0x8000, 0x0, 0x4c, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0xc, 0x7}, 0x8) 00:00:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x5}, 0x4) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080), 0x2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in, @in6]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x1}, 0x8) 00:00:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x27, &(0x7f0000000040)={0x0, 0x8118, 0xff}, 0xfffffe6a) r1 = dup(r0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x1, @multicast1}, 0x10) 00:00:13 executing program 0: r0 = socket(0x2, 0x1, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) getsockopt$inet_buf(r0, 0x0, 0x15, 0x0, &(0x7f0000000040)) 00:00:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x10}, 0x10) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x5}, 0x8) 00:00:13 executing program 1: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() socket$inet6_icmp(0x1c, 0x2, 0x3a) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) fchown(r1, r0, r2) setresuid(0x0, 0x0, 0x0) setresuid(0x0, 0x0, r0) 00:00:13 executing program 3: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) mmap(&(0x7f0000047000/0x200000)=nil, 0x200000, 0x3, 0x410, r0, 0x0) r1 = socket(0x1c, 0x3, 0x0) getsockopt$sock_timeval(r1, 0xffff, 0x1010, &(0x7f0000000000), &(0x7f0000001840)=0x10) 00:00:13 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000"/110], 0x0, 0x20000000) accept4(r0, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) sync() sync() r1 = semget$private(0x0, 0x7, 0x400) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') semop(r1, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x80000000, 0x1000}, {0x0, 0x2, 0x1800}, {0x1, 0x1, 0x1000}], 0x4) 00:00:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x64, &(0x7f0000000100)="426d1fce8178656d", 0x8) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) setrlimit(0x7, &(0x7f0000000140)={0x2, 0x18}) syz_execute_func(&(0x7f0000000000)="985e3ac23ac24a1c340f05f359bf090000df43c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf001000007cc0fda121ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80df2ad8cc7e86600af680808360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") 00:00:13 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xffffffffffffffff, 0x0, r1}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x6, [0x8, 0xedbc, 0xffffffffffff95c7, 0xfffffffffffffffa, 0x20, 0x7]}, &(0x7f0000000040)=0x10) 00:00:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getresuid(&(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x1d, &(0x7f00000000c0), 0x8) socket$inet_sctp(0x2, 0x0, 0x84) accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000180)=0xffffffaf, 0x10000000) 00:00:13 executing program 0: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x104, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) mknodat(r0, 0x0, 0x0, 0x80) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r4 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f00000001c0), &(0x7f0000000200)=0x4) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000240)='\x00']) writev(r4, &(0x7f0000000280), 0xa7) connect(r4, &(0x7f0000000100)=@in6={0x1c, 0x2, 0x0, @loopback, 0x5}, 0x1c) open(0x0, 0x800, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0xf01f20}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:13 executing program 2: pipe2(0x0, 0x100003) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(r0, &(0x7f0000000180)='./file0/file0\x00', 0x800, 0x5) msgget$private(0x0, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={0x0, &(0x7f0000000440)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000380)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000004c0)={0xff, 0x7fffffff, 0x2100, 0xffffffffffff5629, 0x0, 0x21, 0x948, 0x40, r2}, &(0x7f0000000500)=0x20) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = accept$inet(r3, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000280)=0x10) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() r6 = semget(0x3, 0x4, 0x280) __semctl$GETVAL(r6, 0x4, 0x5, &(0x7f0000000540)=""/36) socket$inet(0x2, 0x0, 0x3561) mlockall(0x2) syz_extract_tcp_res$synack(&(0x7f0000000200), 0x1, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x807000, 0x6, 0x12, r5, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, &(0x7f0000000080)=0x8) syz_extract_tcp_res$synack(&(0x7f00000001c0), 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) bind(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="01002e2f66696c653200"], 0xa) sync() getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f00000002c0)={0x0, &(0x7f00000003c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in]}, &(0x7f0000000340)=0x10) socket$inet(0x2, 0x0, 0xfffffffffffffff9) 00:00:14 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="029cce98941b", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0xffffff80], 0x4100}, @mcast2}}}}}}}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:14 executing program 0: syz_execute_func(&(0x7f00000004c0)="969898472c431c070f05f30f59bfd900cf00c4a37bf0c53e41e2e96ec401e9743ffb660c0f86dd0f0fb8c4034e4e771e0fa0e509ab34d10f27720970c4c461cd583d0000920081816db711c4397fd300c9f0420fb348a60fbcaf00100c00f345d9c6acc4a19d71e4892ca6c31ba6c31bb9a5605419c2c2b00b002e45813a9a341474f08171a30b8a826ec482f941c6a80dd4d48cc7ccf0e8357722ce6822ce686f0000004e00c4608de352c2f50b970b2626fe88c4a1dd7dbbbfdd5cc68fa93802b100000000a1c9fb110fd3c43e450fae7c0f0f") getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) mprotect(&(0x7f00002c5000/0x4000)=nil, 0x4000, 0x0) 00:00:14 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=""/186, 0xba) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1204, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='vegas\x00', 0x6) 00:00:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) close(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x10000, 0x80000000}, 0xc) r2 = dup(r0) ioctl$DIOCXROLLBACK(r2, 0xc0104453, &(0x7f0000000140)="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") getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x103, &(0x7f0000000100)={0x3}, 0x0) 00:00:14 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$sock_int(r0, 0xffff, 0x1013, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r1) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r1, 0x80047462, &(0x7f00000000c0)) Memory modified after free 0xfffff80050242400(1016) val=0 @ 0xfffff800502425a0 panic: Most recently used by tty cpuid = 0 time = 14 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00211df690 vpanic() at vpanic+0x1e0/frame 0xfffffe00211df6f0 panic() at panic+0x43/frame 0xfffffe00211df750 mtrash_ctor() at mtrash_ctor+0xed/frame 0xfffffe00211df790 uma_zalloc_arg() at uma_zalloc_arg+0x1036/frame 0xfffffe00211df840 malloc() at malloc+0xe1/frame 0xfffffe00211df8b0 tty_alloc_mutex() at tty_alloc_mutex+0x22c/frame 0xfffffe00211df8e0 pts_alloc() at pts_alloc+0x179/frame 0xfffffe00211df930 sys_posix_openpt() at sys_posix_openpt+0x94/frame 0xfffffe00211df970 ia32_syscall() at ia32_syscall+0x452/frame 0xfffffe00211dfab0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xa KDB: enter: panic [ thread pid 2041 tid 100681 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why